Digital Commons Network^™

Fast Cleaning Roll Snapping Installation System Solution For 3d And Large Format Printers, Hp Inc

Defensive Publications Series

Cleaning roll is a high frequency replacement supply used in the 3D and Large Format

printers used for doing an automatic servicing of the Print heads of the system. The

replacement workflow is a challenging and time-consuming task that involves the user

reaching into the machine from the front and top simultaneously with a limited space

available.

In a production environment the downtime of the tasks contributes significantly to the

overall operating expense of the equipment.

Providing Content Items Based On Determination That A Chat Conversation Relates To A Business Transaction, Anonymous

Defensive Publications Series

An online messaging application receives content that describes a conversation conducted via the online messaging application between a user and a business entity having a presence on the online messaging application. Features are extracted from the content and a transaction prediction model is applied to predict a likelihood that the conversation describes a transaction between the user and the business entity. Based on the predicted likelihood that a transaction has occurred, content items are identified for presentation to the user.

Return-Oriented Programming Detection And Prevention Utilizing A Hardware And Software Adaptation, Alex Levin

Defensive Publications Series

This publication describes techniques aimed at detecting and preventing return-oriented programming (ROP) attacks. The techniques consist of a software adaptation which enables supplemental hardware, specifically a system on a chip (SoC), to chronologically log return (ret) addresses of pushed stack frames and compare those logged ret addresses to ret commands executed by a central processing unit (CPU) of a computing system. When the SoC determines that ret commands executed by the CPU have deviated from the logged ret addresses, then the SoC can take action to thwart a ROP attack.

Dot Product Matrix Compression For Machine Learning, Anonymous

Defensive Publications Series

When pairwise dot products are computed between input embedding vectors and the dot product is used for further computation, the number of dot products grows quadratically with the number of embedding vectors. This can cause an efficiency bottleneck and affect performance of machine learning models. This disclosure describes techniques to obtain a compressed dot product matrix from input sparse embeddings. The compressed embeddings are used to obtain a compressed dot product. The compressed embeddings are generated using a weights matrix that is initialized randomly and learnt alongside other parts of the model. To improve performance, attention weights derived from the …

A Soultion With Stealth Fastener For Cosmetic Enhancement, Hp Inc

Defensive Publications Series

Prior solutions most of parts fastened by screw

Improved Message Facilitator For On-Time And Quick Response, Amy Zhang, Cliff Sze

Defensive Publications Series

Increasing reliance on written electronic communication has created a need for automated ways for users to efficiently manage and respond to the various emails, texts, and other electronic messages that they receive. Some solutions have already been introduced to help remind users respond to messages after some number of days have passed, and to help users compose messages. However, through the use of natural language processing, these features can be improved so that users are kept aware of pending response deadlines, and presented with proposed responses that take account of the context of a given message, as well as any …

Camera Test Station And Pallet Design For Measuring 3d Print Powder, Hp Inc

Defensive Publications Series

A text fixture for 3D print powder receives a pallet with multiple powder wells

for assessment of whether the various powders are suitable for recycling for use in

producing high quality 3D-printed parts.

Preheated Air Inlets For Additive Manufacturing, Hp Inc

Defensive Publications Series

Cooling air in an additive manufacturing system is supplied at a set

temperature higher than the operating temperature range of the system in order to ensure

proper cooling of parts fabricated in the print bed.

Customizable Flash For Computing Devices, Chuck Woodhull

Defensive Publications Series

A computing device (e.g., a mobile phone, a camera, a tablet computer, etc.) may include a camera for capturing images (including a sequence of images that form videos). The camera may also include a flash or other light emitting element. As image processing has advanced and camera processors have become more powerful (in terms of processing cycles per given unit of time), the camera may capture images and perform image processing to generate processed images of relatively high quality even in low light conditions without necessarily requiring use of the flash. However, the flash may provide additional functionalities that may …

Method For Providing An Independent Power Source For Integrated Lot Beaconing Device Within A Mobile System, Hp Inc

Defensive Publications Series

Disclosed is a method that describes how to provide an independent power source for an integrated IoT

device that maybe used on a mobile system. Typically, a mobile system will have a battery that supplies

power to all of its system resources. This battery will be charged when needed to supply power to the

entire mobile device. However, when the battery is completely discharged there is no way to provide

power to the system unless the system is plugged into an AC outlet.

Triggering Alarms At Dynamic And Flexible Times Based On External Factors, Sandro Feuz, Thomas Deselaers

Defensive Publications Series

Users often set alarms to be reminded of events or tasks that occur at specific times. In addition to specifying a time, alarms can be set in the form of a timer that goes off after a specified period. Currently, setting an alarm requires that the user know in advance the specific time or period when the alarm is to go off. This disclosure describes the application of artificial intelligence (AI) techniques for setting alarms on a user’s device with the user’s permission. Such alarms can be set to go off at a time that can vary dynamically instead of …

Efficient Cellular Radio Access Management For Mobile Computing Devices, Meng Wang

Defensive Publications Series

Next generation cellular radios are being developed that facilitate higher (compared to legacy cellular radios) bandwidth, lower latency, etc. While mobile computing devices may include the next generation cellular radios, deployment of next generation cellular base stations that provide full next generation support is sparse. As such next generation cellular radios have only recently been introduced, the next generation cellular radios have not been subjected to extensive power optimization, resulting in significant power consumption (particularly when not connected to the sparsely deployed next generation cellular base stations). Techniques described in this disclosure enable efficient cellular radio access management for mobile …

Camera Privacy Slider Shutter Design, Hp Inc

Defensive Publications Series

New design concept for Camera privacy slider shutter which will improve customer experience in use; User

will be feeling smoother on movement of the shutter.

Simplify Screw Fixed Design For Thin/Light/Narrow Down Of Product, Hp Inc

Defensive Publications Series

This idea is by using bonding the AL plate with rivet by soldering to replace its original plastic frame or

CNC metal to make stud, traditional structure design needs to add plastic frame and insert nut then

bonding on AL cover. Simplify screw fixed design and space but keep same structure strength. It’s very

useful for thin/light/narrow down produce dimension. This design had verified on hinge and click pad

fixed of NB produce.

Method Of Protecting Machine Certificates Issued To Linux Clients Obtained By Using Scep Protocol By Encrypting With A Tpm Device, Hp Inc

Defensive Publications Series

The implemented solution leverages TPM as a security facility and streamlines the process from SCEP

enrollment and renewal to get certificate and private key till the private key being used by a WPA

Supplicant to get authenticated and authorized to access a secure network via 802.1x protocol. During the

whole process, the administrator, who manages certificates and configures network settings, just needs to

configure SCEP Client and 802.1x network as normal, except two extra steps to set TPM passwords and

enable TPM. Besides configuring all settings in local GUI, there is a set of command line tool. The actual

administrative …

Low Power Circuit For Debug Leds Without Any Light Leakage, Hp Inc

Defensive Publications Series

With this disclosure, we can activate debug LEDs manually when we need them, especially for the service

team. Service usually requires debug LEDs on the boards to easily determine whether the board power is

normal or not. But with more LEDs, comes more power consumption, and more chances to have light

leakage. When a system is power consumption sensitive, or has lots of opening on its chassis, this design

can solve the low power and special chassis problems.

Glass Combination Thermal Forming Process, Hp Inc

Defensive Publications Series

Compare with Metal parts, we must reserve space for ANT cover area to solve RF performance impaction issue.

First step is using CNC or stamping process to remove partial metal for reserving space, then using insert molding to fill

with plastic material in this space, adding putty to fill the gap, then using polish process to remove gap/step, finally we

will get final parts using painting for surface treatment, then we could get finished good parts.

Compare with Glass parts, some persons study using glass material for laptop housing, but most of glass material only

2D and bonding with plastic …

Blade Connector With Springs To Prevent Short Circuits When Opening The Back Door, Hp Inc

Defensive Publications Series

During notebook system disassembly, when opening the back door, the motherboard is still connected

to the battery which is easy to cause short circuits when replacing modules or memory SODIMM, e.g.

when screws drop or the screwdriver touches the motherboard components accidentally; the

unexpected short circuits may introduce component damage or other unexpected issues after

assembling the system back, and it’s hard to screen out these defects by a simple boot test at the

service site. This invention is to design a new type of connector with springs to ensure the battery is

disconnected automatically from the motherboard when the …

The Camera Shutter 2.0 With The Function Of The Eliminated Background Driven By Shutter Structure, Hp Inc

Defensive Publications Series

The disclosure solves the common issue: Privacy protection. People are not willing to share

the information unrelated to their work, especially what their place looked like. The Camera

Shutter 2.0 imbedded the new function. The function is called Background eliminated mode.

The disclosure is improving the current Camera shutter. The new shutter can show what

participant looked like without the background been showed. The function is built on the

Shutter Mylar. The Mylar will have three mode: Closed, Opened, and Background eliminated

mode.

Detection And Evaluation Of Print Quality Attributes, Hp Inc

Defensive Publications Series

The method described in this document arose from a need to identify, monitor and resolve different

contributors to print quality (PQ) defects for small‐format dye sub photo printers as well as other types

of printers, depending on the implementation. A variety of targets were tested to flag and measure the

extent of issues like linefeed error and skew, both of which are typical of inkjet printing. Measuring

those targets typically require high resolution scanners with custom software to plot linefeed and

different types of visible skew. However, other issues aren’ as easily detected, much less measured;

these include misregistration, banding, …

Safe Control Power By Magnet Switch, Hp Inc

Defensive Publications Series

Disclosed is using a magnet switch to control the power on cable.

Shining Chamfer/Surface Process By Combining Insert Molding With Thixo Molding, Hp Inc

Defensive Publications Series

When we make a shining chamfer/surface in magnesium part, the cutting chamfer/surface is easily fogging and

corroded. We take some actions to avoid the fogging and corrosion. This patent is an overall effective solution. Prior

shining chamfer/surface is used in Al metal parts, not in magnesium material. Because Mg material is easily corroded

and cutting chamfer/surface is not shining than Al material. Prior solution is using chemical conversion and ED (Electro

Deposition) to protect cutting surface and avoid corrosion, keep the shining surface as same as Al material part.

Smart Power Management On Multi-Unit Usb Power Delivery Chargers, Hp Inc

Defensive Publications Series

Multi‐unit USB power delivery chargers allow multiple notebooks/devices to charge simultaneously from

a single charging station through USB power delivery over USB Type‐C ports. Such chargers are powered

from a fixed capacity power supply and are responsible for charging multiple units of varying power

requirements. The technique described below enables the multi‐unit charger to regulate charging

capabilities of different ports and implement a scheme that allows maximum number of notebooks to

charge in a given time with a fixed power supply.

Keyboard Backlight Turn-Off While Entering Username/Password, Hp Inc

Defensive Publications Series

In industrial PC (both notebook and desktop), there are product models providing backlight keyboard. It’s convenient for a user’s typing in dark environment.

 However, user in bright environment will be easy to notice people around, but not in dark environment.

 Thus, there is security risk while user typing the username/password in dark environment, and other people may have chance to peek easier with the user’s fingers typing on the keyboard with backlight, and without noticing people around his/her

 While user typing passwords, the computer shows "*" or "●" on the display, but backlight keyboard doesn’t have any …

Continuous Condensate Quantity Measuring System, Verena Blunder

Defensive Publications Series

No abstract provided.

Gear Selector Without Lever Due To Rotating Ring On The Steering Column, Verena Blunder

Defensive Publications Series

No abstract provided.

Ifs - Intelligent Friend Ship, Verena Blunder

Defensive Publications Series

No abstract provided.

Igs - Intelligent Gawk System, Verena Blunder

Defensive Publications Series

No abstract provided.

Is - Intelligent Search, Verena Blunder

Defensive Publications Series

No abstract provided.

Method For Generating Binary Code Using Xnor, Verena Blunder

Defensive Publications Series

No abstract provided.