Total 6875 patents for "2019-03-14"

FAN DEVICE AND METHOD FOR MANUFACTURING THE SAME

Pub Date: 2019-03-14

Pub Number: US20190078573

A fan device is provided, including a housing, a circuit board, a plurality of driving coils, at least one magnetic member, and a metal member. The housing includes a first surface, a second surface corresponding to the first surface, and a hollow protruding portion protruding from the first surface. The circuit board is disposed on the first surface, and the driving coils are disposed on the circuit board. The magnetic member is disposed corresponding to the driving coils. The metal member is disposed on the second surface and corresponds to the magnetic member. A method for manufacturing the fan device is also provided.

ASCII-SEEDED RANDOM NUMBER GENERATOR

Pub Date: 2019-03-14

Pub Number: US20190079733

A method for assigning a random number to a user in a set of users includes computing a random number assignment seed value based on an ASCII-value representation of the user's name, dividing the random number assignment seed value by a quantity of unassigned numbers available to be assigned to the user to produce a modified random number assignment seed value, rounding the modified random number assignment seed value down to an integer, computing a random number offset value by multiplying the quantity of unassigned numbers by the rounded modified random number assignment seed value, subtracting the random number assignment offset value from the random number assignment seed value to determine a random number assignment lookup number, determining the random number to be assigned to the user based on the random number assignment lookup number, and assigning the determined random number to the user.

POSE DETERMINATION WITH SEMANTIC SEGMENTATION

Pub Date: 2019-03-14

Pub Number: US20190080467

A method determines a pose of an image capture device. The method includes accessing an image of a scene captured by the image capture device. A semantic segmentation of the image is performed, to generate a segmented image. An initial pose of the image capture device is generated using a three-dimensional (3D) tracker. A plurality of 3D renderings of the scene are generated, each of the plurality of 3D renderings corresponding to one of a plurality of poses chosen based on the initial pose. A pose is selected from the plurality of poses, such that the 3D rendering corresponding to the selected pose aligns with the segmented image.

SHIFT REGISTER AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT, AND DISPLAY DEVICE

Pub Date: 2019-03-14

Pub Number: US20190080661

The disclosure provides a shift register, a driving method for the shift register, a gate driving circuit and a display device. The shift register comprises an input component, a reset component, a node control module, a chamfering control component and an output component. By setting the chamfering control component and cooperation among the above five components, an amplitude of a scanning signal output by a driving signal output terminal is changed so as to generate a scanning signal with a chamfered waveform. When the scanning signal with the chamfered waveform is sequentially input to each pixel unit in a corresponding row by a corresponding gate line, a jump voltage Vp on a pixel electrode of the pixel unit can be reduced, thereby mitigating phenomena such as flashing and image sticking of the display panel and improving the display quality of the display panel.

METHOD FOR PRODUCING ETHYLENE OXIDE

Pub Date: 2019-03-14

Pub Number: US20190077778

According to the present invention, there is provided means for suppressing the occurrence of corrosion on the inner tube side in a heat exchanger and enabling continuous production for a long time period in a process for producing ethylene oxide.