baber/WOPTO huggingface dataset:
Patent TW-202121896-A (TW)
Title: Detection method and detection system for calibration quality of stereo camera capable of detecting accuracy of the internal and external parameters of the camera
Inventor: XUE LE-SHAN
IPC: H04N13/383
Filed: 2019-11-15
Abstract: The present invention provides a detection method and detection system for the calibration quality of a stereo camera, which allows a stereo camera to shoot a pattern board displayed on a monitor and extracts a plurality of square corner images. After the stability and standard deviation of the corner image are analyzed, the world coordinates of two adjacent square corners of the image captured by the camera are calculated according to parallax and internal and external parameters of the camera. Then, the distance between the two adjacent square corners of the pattern board displayed on the monitor is regarded as a known ground truth (positive solution), and a comparison error is calculated by comparing the known ground truth with a difference between the world coordinates of the two adjacent square corners to detect accuracy of the internal and external parameters of the camera. The present invention further provides a method that can further confirm whether the sizes of the squares farther from a central reference point are the same, so as to detect whether the distortion coefficients of the camera are accurate.
Patent TW-202029510-A (TW)
Title: Semiconductor device and method for fabricating semiconductor device
Inventor: MIZUKAMI SHOTA
IPC: H01L21/336
Filed: 2019-11-28
Abstract: Provided is a semiconductor device that can be reduced in size or more highly integrated. This semiconductor device comprises a transistor which includes: a first conductor; a first insulator on the first conductor; an oxide on the first insulator, the oxide having a groove portion; a second conductor and a third conductor which are disposed in regions of the oxide that do not overlap the groove portion; a second insulator that is disposed between the second conductor and the third conductor and in the groove portion of the oxide; and a fourth conductor on the second insulator. The bottom face of the fourth conductor is lower than the bottom face of the second conductor and the bottom face of the third conductor, and edge portions of the bottom face of the groove portion have a curvature in a cross-sectional view of the transistor in the channel length direction.
Patent TW-202028507-A (TW)
Title: Method of manufacturing semiconductor device, surface treatment method, substrate processing apparatus, and recording medium
Inventor: HARADA KAZUHIRO
IPC: H01L21/02
Filed: 2019-12-02
Abstract: There is provided a technique that includes: (a) forming a film on a substrate in a process container by performing a cycle a predetermined number of times, the cycle including: supplying a precursor gas from a first pipe made of metal and a first nozzle to the substrate in the process container; supplying an oxygen-containing gas from a second pipe made of metal and a second nozzle to the substrate in the process container; and supplying a nitrogen-and-hydrogen-containing gas from the second pipe and the second nozzle to the substrate in the process container; and (b) forming a continuous fluorine-containing layer on an inner surface of the second pipe by supplying a fluorine-containing gas into the second pipe such that the fluorine-containing gas chemically reacts with the inner surface of the second pipe.
Patent TW-202122033-A (TW)
Title: Measuring method of lens frame wearing parameters and measuring equipment thereof
Inventor: HAN CHIA-HUI
IPC: G06F30/00
Filed: 2019-12-12
Abstract: The disclosure provides a measuring method of lens frame wearing parameters and a measuring equipment thereof. The measuring method includes scanning a face of a testee wearing a positioning frame to obtain the pupil positions, visual directions, and a 3D face model, and the 3D face model is equipped with a positioning frame model corresponding to the positioning frame. A 3D glasses reference model is superposed on the 3D face model, so that the 3D glasses reference model is superposed on the positioning frame model of the 3D face model. Inner intersection points where the visual directions intersect with the inside of the 3D glasses reference model are calculated. According to the pupil positions and the inner intersection points, back vertex distances are calculated, and pantoscopic tilts between lens plane line of the lens of the 3D glasses reference model and a vertical line in space are calculated.
Patent TW-202039758-A (TW)
Inventor: WHITING TIEN YI THERESA HSU
IPC: B32B27/12
Filed: 2019-12-26
Abstract: There is provided adhesive compositions comprising a styrenic block copolymer and at least one tackifier, where the at least one tackifier contains non-carbon hetero-atom functionality, and where the adhesive composition is wash durable when bonded to a substrate. There is also provided articles made using these adhesives.
Patent TW-202038496-A (TW)
Title: System and methods for manufacturing a dry electrode
Inventor: BOGENSTAHL FRANK
IPC: H01G11/22
Filed: 2020-01-15
Abstract: A system and methods for manufacturing a dry electrode for an energy storage device are disclosed. The system includes a first dry electrode material delivery system configured to deliver a dry electrode material, a first calendering roll, a second calendering roll, and a controller. The second calendering roll is configured to form a first nip between the first calendering roll and the second calendering roll. The first nip us configured to receive the dry electrode material from the first dry electrode material delivery system, and form a dry electrode film from the dry electrode material. The controller is configured to control a rotational velocity of the second calendering roll to be greater than a rotational velocity of the first calendering roll.
Patent TW-202028480-A (TW)
Title: Non-oriented electromagnetic steel sheet and method for producing same
Inventor: OKUBO TOMOYUKI
IPC: C22C38/00
Filed: 2020-01-22
Abstract: When a non-oriented electromagnetic steel sheet is produced by hot-rolling a slab, performing hot-rolled-sheet annealing on the hot-rolled slab, performing cold-rolling to form a cold-rolled sheet with a final sheet thickness, and performing finish annealing on the cold-rolled sheet, the slab containing, by mass%, 0.0050% or less of C, 3.2-5.0% of Si, 2.0% or less of Mn, 0.02% or less of P, 0.0050% or less of S, 0.5-2.0% of Al, and 0.0050% or less of N, and satisfying Si+Al ≥ 4.0%, a non-oriented electromagnetic steel sheet is obtained, which has a recrystallization ratio of less than 100% by area ratio by setting the rolling reduction of the finish-rolling final pass in hot rolling to be 10% or more, the winding temperature of a coil to be 620 DEG C or less, the soaking temperature of the finish annealing to be 600-800 DEG C, and which has high strength and low iron loss by setting a strength C to be 2.0 or more and a strength difference C-D to be 2.0 or less where the strength at [Phi]=0 DEG and [phi]1=0 DEG in a cross-section at [phi]2=45 DEG of ODF obtained from a central layer in the sheet thickness is C, and the strength at [Phi]=20 DEG and [phi]1=0 DEG is D.
Patent TW-202106973-A (TW)
Title: Floating structure installation system and floating structure installation method
Inventor: SATO KEI
IPC: F03D9/30
Filed: 2020-02-04
Abstract: A floating structure installation system includes, on a body capable of traveling on water, a first cradle including a first holding part capable of holding a first portion having a submersible section to be located under the water surface during installation, and a second cradle including a second holding part capable of holding a second portion connectable to the first portion. At least one of the first cradle or the second cradle is movable on the body to connect the first portion held by the first holding part and the second portion held by the second holding part. The first holding part includes a first lifting unit for lifting and lowering the first portion.
Patent TW-202031386-A (TW)
Title: Target material washing method, target material production method, and recycled ingot production method
Inventor: NISHIOKA KOJI
IPC: B22F8/00
Filed: 2020-02-11
Abstract: The present invention addresses the problem of providing: a target material washing method whereby it becomes possible to remove impurities derived from a bonding material constituting a bonding layer and a support member from a used target material by blasting simply and sufficiently; a target material production method including treating by the washing method; and a recycled ingot production method using a target material produced by the aforementioned method as a raw material. The target material washing method of the present invention is a method for washing a target material separated from a sputtering target composed of the target material and a support member bonded to each other with a bonding material, the method comprising spraying a polishing material having a new Mohs hardness of 3 or more and a bulk specific gravity of 2 g/cm3 or less onto a first surface at which the target material and the support member are bonded to each other in the target material.
Patent TW-202029770-A (TW)
Title: Image predictive decoding method
Inventor: SUZUKI YOSHINORI
IPC: H04N19/513
Filed: 2011-10-04
Abstract: In the disclosed predictive image coding method, multiple sets of motion information are stored in a motion information recording means, and one or more pairs comprising two of said sets of motion information having different structural element values are derived. Using the two sets of motion information of a pair selected from said one or more pairs, a predictive signal of a target region in an image is generated by means of motion compensation. The two sets of motion information of said selected pair are stored in the motion information recording means for generation of predictive signals of other regions.
Patent TW-202105149-A (TW)
Title: Touch display device
Inventor: LIN KUNG-CHENG
IPC: G06F3/041
Filed: 2020-03-30
Abstract: A touch display device includes a first substrate and a second substrate. The first substrate has a signal line and a display unit, and the display unit is electrically connected to the signal line. The second substrate has a conductive circuit and a touch unit. The touch unit and the conductive circuit are disposed on a side of the second substrate facing the first substrate. The second substrate includes a touch area and a bending area. The touch unit is disposed in the touch area, the touch area is stacked on the display unit, and the conductive circuit is disposed in the bending area and is electrically connected to the signal line. The bending area extends from an edge of the first substrate and is bent to a side of the first substrate facing away from the second substrate.
Patent TW-202138147-A (TW)
Inventor: CHEN CHIN-SHENG
IPC: F16B19/04
Filed: 2020-04-01
Abstract: 一種沖壓連續模模內自動送件機構，包括放置座、傳動桿、活動座、滑槽座、送件裝置及彈性元件。當沖壓連續模合模時，能撞擊傳動桿一端的接觸部，使傳動桿沿著第一方向移動，以傳動桿另一端的滑動部頂推滑槽座的滑槽，使滑槽座沿著第二方向向外移動，滑槽座及活動座能帶動送件裝置朝向沖壓連續模外的方向移動，以達到使送件裝置於模具合模時往模外迴避的動作。當沖壓連續模開模時，傳動桿被彈性元件推動復位，使滑槽座及活動座能帶動送件裝置朝向沖壓連續模內的方向移動。由此，可在模內結合組件及沖壓件，以簡化製程，使生產成本降低。
Patent TW-202140297-A (TW)
Inventor: WANG YU-JUNG
IPC: B60D1/28
Filed: 2020-04-28
Abstract: An electronic vehicle includes a frame, a connecting base, a connector, at least one elastic element and a battery pack. The connecting base is disposed on the frame. The elastic element is at least partially connected elastically between the connecting base and the connector along a direction. The battery pack is configured to connect to a side of the connector away from the elastic element along the same direction.
Patent TW-202142822-A (TW)
Title: Plate conveying apparatus capable of enhancing the conveying efficiency
Inventor: Chen an-shun
IPC: F26B15/14
Filed: 2020-05-05
Abstract: Disclosed is a plate conveying apparatus suitable for being matched up with a plate frame overturn apparatus to convey plates. The plate frame overturn apparatus includes a sprocket transmission mechanism and a plurality of plate frames disposed on the sprocket transmission mechanism, wherein the plate frames are disposed to the sprocket transmission mechanism in a manner of surrounding up and down, and each of the plate frames includes a pair of side arms and a plurality of pairs of supporting members disposed to the side arms and capable of supporting the plates. The plate conveying apparatus includes a basal plate and a conveying unit. The conveying unit includes a pair of conveying shells, a plurality of pairs of conveying wheels respectively and rotatably disposed to the conveying shells, a driving rod rotatably penetrating the conveying shells and driving the conveying wheels and a first motor connected with the driving rod. Each of the conveying shells is provided with a first end away from the plate frame overturn apparatus and a second end opposite to the first end. The first motor is capable of driving the driving rod to rotate to drive the pairs of conveying wheels to rotate so as to convey the plates from the first end to the second end, wherein the distance from the second end to the sprocket transmission mechanism is smaller than the lengths of the side arms.
Patent TW-202200450-A (TW)
Title: System and method for detecting quality of transmission signal with unmanned aerial vehicle
Inventor: LAI CHIN-LUN
IPC: H04B17/318
Filed: 2020-06-18
Abstract: A system and a method for detecting a quality of a transmission signal with an unmanned aerial vehicle are provided. A power supplying module supplies energy required for operation of the unmanned aerial vehicle and drives the unmanned aerial vehicle to move. A path planning module positions the unmanned aerial vehicle and senses obstacles in a surrounding environment, and accordingly controls the power supplying module to drive the unmanned aerial vehicle to move to coordinate points along a planned path. A signal transmitting module receives a detection signal from a server or a host of a base station. When the unmanned aerial vehicle arrives at each of the coordinate points, a signal quality evaluating module detects the quality of the received detection signal to generate signal quality detection information to be transmitted to the host or the server through the signal transmission module.
Patent TW-202105304-A (TW)
Title: Robot body care system, robot body care method, and robot body care program
Inventor: HARASHIMA Yoshiyuki
IPC: B25J9/16
Filed: 2020-07-17
Abstract: The robot body care system according to the invention includes a body care devicethat physically stimulates a user to perform body care, and an information processing server having a receiving unit that receives a treatment method from the outside as treatment information indicating how to stimulate each part of the user's body when performing body care for the user, a command value generation unit that generates a treatment command value as an electric signal based on the treatment information input to the receiving unit, and a transmission unit that transmits the command value to the body care device.
Patent TW-202114517-A (TW)
Title: Fishing rod and grip member includes a cord supporting surface for placing the power cord stably so that the power cord of the electric reel will not become an obstacle
Inventor: TANIGUCHI KAZUMA
IPC: A01K87/08
Filed: 2020-07-17
Abstract: The present invention provides a fishing rod and a grip member, which are simple in structure and hardly hinder a power cord of an electric reel. The fishing rod of the present invention includes a reel seat on which an electric reel is mounted. A cord supporting surface 20 and circumferential grooves 21 and 22 are formed on the outer peripheral surface of the grip member and located more close to the rod tail side than the reel seat. The cord supporting surface 20 are more recessed toward the center than the other parts in the entire outer peripheral surface, and the circumferential grooves 21 and 22 are formed across the cord supporting surface 20. The cord supporting surface 20 is extended along the direction of the center line of the fishing rod, and a plurality of circumferential grooves 21 and 22 are formed and spaced from each other in the direction of the center line of the fishing rod.
Patent TW-202124228-A (TW)
Title: Dispenser
Inventor: YAMADA TAKASHI
IPC: B65D47/34
Filed: 2020-07-30
Abstract: A dispenser (1) according to the present invention forms a pump room (30) with a body (32) having a recessed part (39) and a lid body (31) covering an opening part (33) of the body, performs an ejecting operation to press and deform the lid body toward the inside of the pump room to eject a liquid inside the pump room from a nozzle part (4), and cancels the ejecting operation to cause the liquid to flow in the pump room (30). The dispenser (1) is provided with a press supporting part (32b) that is arranged facing the lid body (31). The ejecting operation is performed in such a manner that a top part (31a) of the lid body and the press supporting part (32b) are picked up by fingers from a lateral side of the body (32).
Patent TW-202113502-A (TW)
Title: Micromirror arrays
Inventor: HASPESLAGH LUC ROGER SIMONNE
IPC: G02B26/08
Filed: 2020-08-18
Abstract: A micromirror array comprises a substrate, a plurality of mirrors for reflecting incident light, and for each mirror of the plurality of mirrors, a respective post connecting the substrate to the mirror. The micromirror array further comprises, for each mirror of the plurality of mirrors, one or more electrostatic actuators connected to the substrate for applying force to the post to displace the post relative to the substrate, thereby displacing the mirror. Also disclosed is a method of forming such a micromirror array. The micromirror array may be used in a programmable illuminator. The programmable illuminator may be used in a lithographic apparatus and/or in an inspection apparatus.
Patent TW-202110377-A (TW)
Title: Cleaning assembly and intelligent cleaning device
Inventor: Liu xiao-ming
IPC: A47L11/40
Filed: 2020-08-28
Abstract: The present invention relates to a cleaning assembly and intelligent cleaning device. The cleaning assembly may be installed on a machine body of the intelligent cleaning device. The cleaning assembly includes a connecting plate and a flexible cleaner. The connecting plate and the flexible cleaner are detachably connected by a sliding assembly and the sliding assembly includes an installation groove and a guide bar matched with each other. The installation groove is arranged on one of the connecting plate and the flexible cleaner, and the guide bar is arranged on the other of the connecting plate and the flexible cleaner. The flexible cleaner can be removed without disassembling a liquid storage box when the flexible cleaner is replaced. It is only necessary to disassemble the connecting plate along a front or rear direction of the machine body to remove the flexible cleaner together. The damage to the intelligent cleaning device that is easily caused by disassembling the liquid storage box in the prior art is avoided.
Patent TW-202211639-A (TW)
Inventor: CHO CHING-LUN
IPC: G10L21/02
Filed: 2020-09-11
Abstract: A voice communication system with echo cancellation comprises a first transceiver device and a second transceiver device. The first transceiver device comprises a first communication unit, a voice processing unit, a first sound generating unit and a first sound receiving unit. The second transceiver device comprises a second communication unit, a second sound generating unit and a second sound receiving unit. A first connection is established between the first communication unit and the second communication unit. The first sound receiving unit is used for receiving sound and outputting a first echo-not-cancelled signal to the voice processing unit. The voice processing unit cancels echo from the first echo-not-cancelled signal and outputs a first echo-cancelled signal to the first communication unit. The first communication unit transmits the first echo-cancelled signal to the second communication unit through the first connection. And then the first echo-cancelled signal is transmitted to the second sound generating unit for the second sound generating unit generating sound. The second sound receiving unit is used for receiving sound and outputting a second echo-not-cancelled signal to the second communication unit. The second communication unit transmits the second echo-not-cancelled signal to the first communication unit through the first connection. And then the second echo-not-cancelled signal is transmitted to the voice processing unit. The voice processing unit cancels echo from the second echo-not-cancelled signal and outputs a second echo-cancelled signal to the first sound generating unit for the first sound generating unit generating sound.
Patent TW-202127579-A (TW)
Title: Electro static chuck
Inventor: HWANG JEONG-HUN
IPC: H01L21/687
Filed: 2020-09-17
Abstract: Disclosed is an electro static chuck. Disclosed is an electro static chuck which includes: a base substrate; and an electro static chuck plate fixed onto the base substrate and including a plurality of electrodes to which biases for chucking and dechucking are applied, in which the plurality of electrodes includes a spiral pattern extending from a start point of an edge of the electro static chuck plate toward an end point of a center and a rotational angle of the spiral pattern is 360 DEG*n (n is a real number of 1 to 2).
Patent TW-202214310-A (TW)
Inventor: LU CHUN-HUNG
IPC: H05K7/20
Filed: 2020-10-05
Abstract: The present invention is an ultraviolet sterilization box structure. The box has a circular cavity, an inlet and an outlet, and the circular cavity is formed with an arc-shaped flow channel. An ultraviolet lamp module is arranged on one side of the box; wherein, the external fluid enters the circular cavity from the inlet, and flows through the circular cavity in a spiral shape along the arc-shaped guide channel, thereby, the fluid in the box can flow in a certain direction and stay in the box for enough time to receive enough ultraviolet radiation to achieve a better sterilization effect.
Patent TW-202216593-A (TW)
Title: Silicon carbide particle for silicon carbide ingot growth and fabricating method thereof
Inventor: HSIEH CHENG-CHING
IPC: C30B23/06
Filed: 2020-10-20
Abstract: The present invention is related to a silicon carbide particle for silicon carbide crystal ingot growth and fabricating method thereof. The silicon carbide particle is converted from a pre-shaped graphite particle. The graphite particle may be a cube, a hollow cube, a cylinder or a sphere. A shape and size of the silicon carbide particle are substantially the same as these of the graphite particle. The present invention provides the constant shapes and sizes of the silicon carbide particles to control a speed of sublimation gas. Since the graphite particles are pre-shaped, the constant shapes and sizes of the silicon carbide particles are easily generated by the present invention.
Patent TW-202123561-A (TW)
Title: Board-to-board connector and mounting structure therefor
Inventor: OOSAKA JUNJI
IPC: H01R12/71
Filed: 2020-10-28
Abstract: A board-to-board connector includes a first connector and a second connector. The first connector includes a first shell which has four side wall portions arranged like a square frame. The second connector includes a second shell which has four side wall portions arranged like a square frame. In a state in which the first and second connectors are connected to each other, the second shell is fit inside the first shell. For a pair consisting of one arbitrarily selected side wall portion of the four side wall portions of the first shell and one side wall portion, corresponding to the one selected side wall portion, of the four side wall portions of the second shell, one side wall portions of the pair has a protruding portion which extends linearly along the one side wall portion, and the other side wall portion of the pair does not have the protruding portion.