baber/WOPTO huggingface dataset:
Patent TW-202110505-A (TW)
Title: Fire-proof and smoke-shielding rolling curtain capable of closing the curtain guide channel when the fire-proof and smoke-shielding rolling curtain is compressed by a hot airflow
Inventor: JIAN JING-TANG
IPC: E06B5/16
Filed: 2019-09-05
Abstract: Provided is a fire-proof and smoke-shielding rolling curtain, which is controlled to move between two door rails arranged at intervals so as to form a fire-proof and smoke-shielding rolling door. Each of the door rails has a hollow area and a curtain guide channel connected to the hollow area. The curtain guide channel is formed by two flat plates arranged at intervals. The curtain guide channel has a channel width. Furthermore, the two sides of the fire-proof and smoke-shielding rolling curtain are respectively provided with two lugs along the edges, and the two lugs on the same side are respectively located at two opposite points on the two surfaces of the fire-proof and smoke-shielding rolling curtain. Each of the lugs has a first arc section and a second arc section connected with the first arc section in an end-to-end manner. The two lugs are located in the hollow area, and the connection portion between the two lugs and the fire-proof and smoke-shielding rolling curtain has a second rolling curtain thickness which is greater than the channel width and capable of closing the curtain guide channel when the fire-proof and smoke-shielding rolling curtain is compressed by a hot airflow.
Patent TW-202113236-A (TW)
Title: Axial flow fan
Inventor: LIN KUANG-HUA
IPC: F04D29/38
Filed: 2019-09-18
Abstract: An axial flow fan includes a hub and a plurality of fan sets. The hub is configured to rotate around an axis and has a positive pressure side and a negative pressure side opposite to each other. The fan sets are disposed around the hub. Each of the fan sets includes at least two blades. In each of the fan sets, each of the blades has a wind inlet end, a wind outlet end opposite to the wind inlet end, a negative pressure surface, and a positive pressure surface opposite to the negative pressure surface. The wind outlet end of one of the adjacent two blades corresponds to the wind inlet end of the other of the adjacent two blades. The negative pressure surface of one of the adjacent two blades corresponds to the positive pressure surface of the other of the adjacent two blades. A gap is defined between the negative pressure surface of one of the adjacent two blades and the positive pressure surface of the other of the adjacent two blades.
Patent TW-202017466-A (TW)
Title: Chip mounting equipment and chip mounting method the chip mounting equipment including a feeding unit, a chip transfer unit and a chip bonding unit
Inventor: ZHU ZHI
IPC: H05K13/04
Filed: 2019-10-01
Abstract: The invention discloses chip mounting equipment and a chip mounting method. The foregoing chip mounting equipment includes: a feeding unit, a chip transfer unit and a chip bonding unit. The feeding unit includes a material component and a chip picker, and the chip picker is configured to pick up a chip from the material component. The chip transfer unit includes a rotatable turntable, and multiple chip suction areas and multiple mounting avoidance holes are provided on the rotatable turntable. The chip suction areas are configured to suck the chips provided by the chip picker. The chip bonding unit includes a mounting table and a mounting hand. The mounting hand is configured to pick up the chip from the chip suction areas and to bond the chip to the substrate on the mounting table by passing the mounting avoidance holes. In the chip mounting equipment and the mounting method provided by the embodiments of the present invention, the horizontal displacement that the mounting hand needs when moving from the chip transfer unit to the chip bonding unit can be reduced, which effectively shortens the mounting time, improves the mounting speed and efficiency, enhances the process of chip packaging, and makes for the increase of the yield of chips.
Patent TW-202116036-A (TW)
Title: Data encryption and decryption processing method capable of conveniently being downloaded, installed and used on mobile device in APP form without using expensive encryption processing chip
Inventor: ZHENG RUI-JIE
IPC: H04L9/06
Filed: 2019-10-04
Abstract: The present invention relates to a data encryption and decryption processing method, which is suitable for being implemented and installed in an electronic device through a software program, and includes a data encryption step for controlling the electronic device to perform encryption processing on a data string. The encryption processing secondary step of the data encryption step is to make the electronic device performing N times of shift processing sub-step and M times of multiple numerical operation sub-step on at least one byte of the data string in a predetermined order, so as to obtain at least one new byte and further generate an encrypted data string. Through the design of the data encryption step of the data encryption and decryption processing method according to the present invention, the encryption processing for the data string can be accomplished by means of software program without using an expensive encryption processing chip and convenient to be downloaded, installed and used on a mobile device in an APP form. Thus, the present invention is a very innovative and practical design of data encryption and decryption method.
Patent TW-202034381-A (TW)
Title: Method for manufacturing semiconductor device
Inventor: JANG SHU-UEI
IPC: H01L21/762
Filed: 2019-11-08
Abstract: A method of manufacturing a semiconductor device includes forming a metal gate over a semiconductor fin. The method also includes cutting the metal gate into a first metal gate and a second metal gate. After the cutting the metal gate, an oxide is present on a sidewall of the first metal gate. The method also includes removing the oxide from the sidewall of the first metal gate. The method also includes filling a region between the first metal gate and the second metal gate with a dielectric material. The dielectric material is in physical contact with the sidewall of the first metal gate.
Patent TW-202121118-A (TW)
Title: Electronic device and method for identifying press on virtual keyboard
Inventor: SHIH TIMOTHY GUO-CHEN
IPC: G06F3/01
Filed: 2019-11-19
Abstract: An electronic device and a method for identifying press on a virtual keyboard are disclosed. A camera of the electronic device captures a plurality of consecutive images. A display of the electronic device sequentially displays the plurality of consecutive images, and displays the virtual keyboard including a plurality of virtual keys during displaying the plurality of consecutive images. A processor of the electronic device generates a key average differential map for each virtual key according to the plurality of consecutive images. Then, the processor analyzes all or part of the key average differential maps through an image 
classification model to determine which one of the virtual keys was pressed.
Patent TW-202120379-A (TW)
Title: Bicycle shifting system
Inventor: CHEN CHIH-YUNG
IPC: B62M25/08
Filed: 2019-11-19
Abstract: A bicycle shifting system mounted on a bicycle, the bicycle having a vehicle body, a steering handle pivoted on a front side of the vehicle body, a pedaling mechanism pivoted on the vehicle body, and a shifting mechanism disposed on the vehicle body, The bicycle shifting system includes a sensing device, an electronic shifting device, and a shifting indicating device. The sensing device is disposed on the pedaling mechanism for detecting the torque and the frequency of the pedaling mechanism. The electronic shifting device is disposed on the vehicle body and can interlock the shifting mechanism and is electrically connected to the sensing device. The shift indicating device is disposed on the steering handle and electrically connected to the electronic shifting device. The shifting indicating device sends a shifting command to the electronic shifting device, and the electronic shifting device interlocks the shifting mechanism for shifting at an optimal shifting timing according to the information detected by the sensing device.
Patent TW-202034164-A (TW)
Title: Pressure testing method and apparatus, and device and storage medium
Inventor: Liu yu-xuan
IPC: G06F9/44
Filed: 2019-11-26
Abstract: A pressure testing method and apparatus, and a device and a storage medium, for use in improving the stability of pressure testing. The method comprises: determining a pressure testing device subscribing a subscription relationship of a pressure testing server; receiving a pressure testing message published by the pressure testing server, and arranging a pressure testing task corresponding to the pressure testing message; calling the pressure testing device according to the pressure testing task, so that each pressure testing device executes corresponding pressure testing. Pressure testing can be executed by an Internet of Things server in a schedulable manner after the pressure testing message is received, and is no longer limited by the pressure testing server, thereby improving the stability of pressure testing.
Patent TW-202024781-A (TW)
Title: Pellicle
Inventor: YANASE YU
IPC: G03F1/62
Filed: 2019-11-28
Abstract: A pellicle characterized by having an amount of released aqueous gas of 1×10 -3 
Pa·L/s or less per pellicle, an amount of released hydrocarbon-based gas of 1×10 -5 
Pa·L/s or less per pellicle in a range of measured mass number of 45 to 100 amu, and an amount of released hydrocarbon-based gas of 4×10 -7 
Pa·L/s or less per pellicle in a range of measured mass number of 101 to 200 amu, under vacuum after the pellicle has been left to stand for 10 minutes in an atmosphere of 23°C and 1×10 -3 
Pa or less.
Patent TW-202123619-A (TW)
Title: Self-calibrated system on a chip (SoC)
Inventor: HUANG CHONG-JEN
IPC: H04B1/40
Filed: 2019-12-03
Abstract: A self-calibrated system on a chip includes a semiconductor substrate, at least one silicon intellectual property (SIP) circuit including dynamic random access memories (DRAMs), a calibration circuit, and a function circuit, a cyclic oscillator, and a control circuit. Each DRAM has a coarsely-tuned capacitance value and a coarsely-tuned resistance value. The calibration circuit has a finely-tuned capacitance value and a finely-tuned resistance value. The cyclic oscillator transmits an oscillating clock signal to the control circuit to choose and provide the coarsely-tuned capacitance value, the coarsely-tuned resistance value, the finely-tuned capacitance value and the finely-tuned resistance value for the function circuit, thereby adjusting a function parameter.
Patent TW-202044453-A (TW)
Title: Method and apparatus for treating semiconductor substrate
Inventor: KOEMETTER THOMAS
IPC: H01L21/67
Filed: 2019-12-09
Abstract: The present invention relates to gas delivery systems and methods suitable for repairing or preventing stiction of high aspect ratio structures on semiconductor substrates. The gas delivery systems and methods deliver a mixture of a hydrogen halide, vapourised solvent and carrier gas to a substrate through a heated supply line (201), to avoid formation of droplets during transit of the gas mixture. The gas mixture supply line is preferably held within a conduit (202) which includes a purge gas supply line (204), which allows any hydrogen halide leaking through the gas mixture supply line (201) to be carried away by a flow of purge gas within the conduit. In such embodiments, the purge gas is also preferably heated, and used as a means of heating the dispensing outlet of the gas mixture supply line.
Patent TW-202124796-A (TW)
Title: Polyethylene yarn, method for manufacturing the same, and skin cooling fabric comprising the same
Inventor: KIM JAE-HYUNG
IPC: A41B17/00
Filed: 2019-12-27
Abstract: Disclosed is a polyethylene yarn capable of providing a user with a soft tactile sensation as well as a cooling feeling or a cooling sensation, and also having improved weavability that enables the manufacture of a skin cooling fabrics having excellent peeling resistance, abrasion resistance, cuttability, and sewability, a method for manufacturing the same, and a skin cooling fabric including the same. In a strength-elongation curve of the polyethylene yarn obtained by measuring at ambient temperature, (i) elongation at strength of 1 g / d is 0.5% to 3%, (ii) elongation at strength of 3 g / d is 5.5% to 10%, and (iii) a difference between elongation at strength of 4 g / d and elongation at maximum strength is 5.5% to 25%, and the polyethylene yarn has toughness of 55 J/m 3  to 120 J/m 3  at ambient temperature.
Patent TW-202031003-A (TW)
Title: Wireless base station, and terminal device
Inventor: HIRATA RYUICHI
IPC: H04W88/08
Filed: 2019-12-31
Abstract: The present disclosure relates to a wireless base station and a terminal device with which it is possible to shorten the time required to collect sounding information by a plurality of wireless base stations, and to suppress a deterioration in tracking accuracy. When a wireless base station serving as a master performs channel measurement with a terminal device, the wireless base station instructs other wireless base stations to perform channel measurement, and by transmitting, once only, a sounding trigger frame containing transmission timings or transmission streams for channel measurement frames, makes it possible for the channel measurement frames for the radio base stations, including itself, to be transmitted with either the same timing or with a different timing. The present invention is applicable to communication systems employing wireless LANs.
Patent TW-202043198-A (TW)
Title: Compounds and compositions for treating conditions associated with sting activity
Inventor: SEIDEL HANS MARTIN
IPC: C07D471/04
Filed: 2020-01-16
Abstract: This disclosure features chemical entities (e.g., a compound or a pharmaceutically acceptable salt, and/or hydrate, and/or cocrystal, and/or drug combination of the compound) that inhibit (e.g., antagonize) Stimulator of Interferon Genes (STING). Said chemical entities are useful, e.g., for treating a condition, disease or disorder in which increased (e.g., excessive) STING activation (e.g., STING signaling) contributes to the pathology and/or symptoms and/or progression of the condition, disease or disorder (e.g., cancer) in a subject (e.g., a human). This disclosure also features compositions containing the same as well as methods of using and making the same.
Patent TW-202040542-A (TW)
Inventor: LIAO YEN-TAO
IPC: G09G3/36
Filed: 2020-01-30
Abstract: The present invention discloses a driving method for a source driver, for driving a source line of a display panel. The driving method includes the steps of: driving the source line with a first voltage or a second voltage smaller than the first voltage in a first driving cycle; driving the source line with the first voltage in a second driving cycle next to the first driving cycle when the source line is driven with the first voltage in the first driving cycle; and driving the source line with an overdrive voltage in the second driving cycle when the source line is driven with the second voltage in the first driving cycle. The first voltage is a normal high voltage of the display panel, and the overdrive voltage is greater than the normal high voltage.
Patent TW-202026270-A (TW)
Title: Agglomerated boron nitride particles, a method for producing agglomerated boron nitride particles, a resin composition including the agglomerated boron nitride particles, molding, and sheet
Inventor: IKEMIYA KATSURA
IPC: C04B35/622
Filed: 2015-02-05
Abstract: The present invention provides agglomerated boron nitride particles excellent in isotropy of thermal conductivity, disintegration resistance and kneading property with a resin, and the agglomerated boron nitride particle is preferably used as a thermal conductive filler included in a heat releasing sheet of power semiconductor devices. 
 
     The agglomerated boron nitride particles are formed by agglomerating boron nitride primary particles, wherein a peak area intensity ratio of (100) plane and (004) plane of the boron nitride primary particles, which are obtained by a powder X-ray diffraction of pellet-shaped sample formed by the boron nitride primary particles at a forming pressure of 0.85 ton/cm 2  with a powder tablet forming apparatus with 10 mm  , is 0.25 or more, and 
 
     an average crystalline diameter of the boron nitride primary particles, calculated from the peak of (002) plane of the boron nitride primary particles obtained by a powder X-ray diffraction of a glass plate having a 0.2mm depth cove filled with the boron nitride primary particles so as to smooth the surface, is 375 Å or more.
Patent TW-202102743-A (TW)
Title: Transfer paper and transfer printing method
Inventor: NAKANO AKIRA
IPC: D21H19/54
Filed: 2020-02-13
Abstract: The present invention addresses the problem of providing transfer paper that has excellent adhesion with respect to a fibrous material and excellent color density in a design formed on the fibrous material, has excellent separation properties, and does not have any difference in texture between design regions and non-design regions of the fibrous material. The present invention provides transfer paper that has a substrate having one or more non-water-based-resin laminate layers on one surface of base paper, and one or more coating layers on the laminate layer of the substrate, the transfer paper being such that: in the coating layers, the outermost coating layer that is positioned furthest outward with reference to the substrate contains a white pigment and a binder; the white pigment includes at least amorphous silica; and the binder includes at least five selected from among water-soluble polyester resins, carboxylic-acid-modified polyvinyl alcohol resins, acrylic resins, hydroxypropyl starches, and alginic acid salts.
Patent TW-202132200-A (TW)
Title: Easy operation tape cutter
Inventor: YU HSIANG-CHEN
IPC: B65H35/07
Filed: 2020-02-26
Abstract: A tape cutter includes a main body and an upper pressing plate. The main body is provided with a cutting head base and an tape base. The tape base extends along a rotating axis. One end of the upper pressing plate is pivoted on the main body and is adjacent to the cutting head seat, and another end of the upper pressing plate can swing between a position close to the tape base and a position away from the tape base. A side of the upper pressing plate adjacent to the tape base is provided with a pressing flange extending in a direction parallel to the rotation axis. Thus, the tape cutter can achieve the effect of easy operation through the above structure.
Patent TW-202138668-A (TW)
Title: Horizontal sliding window with closed structure capable of limiting the sliding position and having better closed effect
Inventor: WU LU-CHIEN
IPC: E06B1/36
Filed: 2020-04-10
Abstract: A horizontal sliding window with a closed structure includes a first window sash, a second window sash, and a closed structure. The first window sash and the second window sash can respectively move between a first position and a second position. The first window sash is leaning against the outdoor side of the building relative to the second window sash. The first window sash has a first vertical frame surface, and the second window sash has a second vertical frame surface. The closed structure includes a first hook member and a second hook member. The first hook member has a root part, a protruding portion, and an extension portion. The root part is connected to the first vertical frame surface, and the protruding portion and the extension portion are connected to the root part. The second hook member is connected to the second vertical frame surface. The first hook member has a first bonding surface, and the second hook member has a second bonding surface. When the first window sash is at the first position and the second window sash is at the second position, the first bonding surface contacts the second bonding surface, and the end edge of the protruding portion is close to the second vertical frame surface.
Patent TW-202139221-A (TW)
Title: 具二氧化矽微球之超級電容器電極及其製備方法
Inventor: LO AN-YA
IPC: H01G9/042
Filed: 2020-04-14
Abstract: 本發明提供一種具二氧化矽微球之超級電容器電極的製備方法，其包含提供一漿料、進行一塗佈步驟及進行一乾燥步驟。漿料包含複數個二氧化矽微球、一碳材料、一導電劑、一黏著劑及一溶劑。在塗佈步驟中，係將漿料塗佈於一基質上，以得到一塗佈品。在乾燥步驟中，係對塗佈品進行乾燥，以得到具二氧化矽微球之超級電容器電極。藉由添加二氧化矽微球，可以增加電極與電解液之間的親和力，並有助於維持電極結構，進而提升具二氧化矽微球之超級電容器電極的電容量、能量密度、功率密度及電容量維持率等性質。
Patent TW-202106911-A (TW)
Title: Method for depositing a semiconductor layer system, which contains gallium and indium
Inventor: BOYD ADAM
IPC: C23C16/06
Filed: 2020-04-30
Abstract: The invention relates to a method for depositing a semiconductor layer system, wherein a first layer sequence has layers containing gallium and a second layer sequence has layers containing indium. In order to prevent gallium from being incorporated from residues in the process chamber into the layer containing indium when the layers containing indium are deposited, according to the invention a reactive gas containing indium is additionally supplied to the process chamber (2) during the first process step and the first process parameters (2) are adjusted such that the first layer or layer sequence (11) contains no indium or such that, in an intermediate step between the first and second process steps, a reactive gas containing indium is supplied to the process chamber (2) and in doing so the process parameters are adjusted such that no indium is deposited on the substrate (4), and, in the second process step, the second process parameters are adjusted such that the second layer contains no gallium.
Patent TW-202108916-A (TW)
Title: Gate valve
Inventor: TOKUHIRA Shinnosuke
IPC: F16K51/02
Filed: 2020-05-13
Abstract: A gate valve according to the present invention comprises: a valve housing having a first opening and a second opening; the valve body is positioned in the hollow part in the valve box; a rotating shaft supporting the valve body; a rotation drive unit for rotatably driving the valve body; a neutral valve part connecting the valve body to the rotating shaft; a movable valve frame section provided to the valve body; a valve frame biasing part connecting the neutral valve part and the movable valve frame part; a movable valve plate section that is provided to the valve body and that is displaceable in the flow path direction by the valve plate sliding seal section with respect to the movable valve frame section; the valve plate force application part is connected with the movable valve frame part and the movable valve plate part; a valve box urging part capable of moving the movable valve frame part towards a valve closing position in contact with the periphery of the first opening part; and a drive unit for driving the valve box urging unit. An inner peripheral crank portion having a valve plate sliding seal portion at an outer peripheral position is provided around an edge portion of the movable valve plate portion, and a peripheral groove having a depth in a flow passage direction is provided in a circumferential direction of the inner peripheral crank portion.