baber/WOPTO huggingface dataset:
Patent TW-202004200-A (TW)
Title: Leakage detection device and battery pack having the same
Inventor: LIN MENG-CHANG
IPC: G01R31/02
Filed: 2018-05-23
Abstract: A leakage detection device includes at least one optical coupler, a voltage divider, an analog-to-digital converter and a processing unit. Wherein, the at least one optical coupler is adapted to output an electrical signal according to a leakage degree of a DC power supply. The electrical signal is divided by the voltage divider to be output to the analog-to-digital converter and converted into a digital signal. The processing is adapted to compare a digital value corresponding to the digital signal with a reference value and output a leak signal when a difference between the digital value and the reference value is greater than a predetermined difference. A battery pack includes a battery cell assembly, a switch element, and a control unit, wherein the control unit controls the switch element to switch off an electrical connection between the battery cell assembly and the load to block electric power to the load.
Patent TW-202004782-A (TW)
Inventor: CHUNG HSUAN-HO
IPC: H01B11/00
Filed: 2018-06-04
Abstract: 一種USB Type-C纜線母端結構，包括一轉接板及一纜線。轉接板的一面設置多個高頻差分訊號接點、多個接地接點、多個低頻差分訊號接點及多個電源接點。纜線包含多個高頻差分訊號傳輸線、多個電源傳輸線、多個低頻差分訊號傳輸線及一外絕緣層，外絕緣層包覆於該些高頻差分訊號傳輸線、該些電源傳輸線及該些低頻差分訊號傳輸線外，該些高頻差分訊號傳輸線、該些低頻差分訊號傳輸線及該些電源傳輸線的一端分別電性連接於該些高頻差分訊號接點、該些低頻差分訊號接點及該些電源接點，每相鄰的兩高頻差分訊號傳輸線的表面包覆一金屬屏蔽件，該些金屬屏蔽件分別接觸該些接地接點。由此，可減少高速傳輸的衰減、且有效降低干擾的問題。
Patent TW-201923914-A (TW)
Title: Semiconductor package and manufacturing method thereof
Inventor: CHEN WEI-YU
IPC: H01L23/488
Filed: 2018-06-05
Abstract: In an embodiment, a semiconductor package includes: an integrated circuit die; a first dielectric layer over the integrated circuit die; a first metallization pattern extending through the first dielectric layer to electrically connect to the integrated circuit die; a second dielectric layer over the first metallization pattern; an under bump metallurgy extending through the second dielectric layer; a third dielectric layer over the second dielectric layer and portions of the under bump metallurgy; a conductive ring sealing an interface of the third dielectric layer and the under bump metallurgy; and a conductive connector extending through the center of the conductive ring, the conductive connector electrically connected to the under bump metallurgy.
Patent TW-201906363-A (TW)
Inventor: CHEN WAN-SHI
IPC: H04L1/00
Filed: 2018-06-11
Abstract: A method and apparatus for downlink and uplink control management of component carriers during carrier aggregation in a new radio wireless communication system is disclosed. For example, the method and apparatus include receiving, at a user equipment (UE), a slot format indicator in at least one slot of at least one component carrier of a plurality of component carriers from a network entity, where the at least one component carrier includes a group common Physical Downlink Control Channel (PDCCH), the slot format indicator within the group common PDCCH indicating at least slot structure information for one or more other component carriers from the plurality of component carriers; and communicating, with the network entity, using the at least slot structure information for the one more other component carriers.
Patent TW-201908426-A (TW)
Inventor: BARTOW JEFFREY NELSON
IPC: C09D5/03
Filed: 2018-07-18
Abstract: Provided is a method of producing polymer articles comprising (i) subjecting a composition to additive processing in an additive processing device containing at least one energy source wherein the composition comprises particles of a first polymer, particles of a second polymer and at least one binder material capable of binding the polymer particles to form a layer in a part of the composition that has been exposed to the energy source of the additive processing device; (ii) subjecting at least a part of the composition to exposure of the energy source to form a layer comprising the polymer particles and binder material; (iii) repeat step (ii) to form a plurality of layers to create an article; and wherein the first polymer is selected from polymers having a melting point above of at least 250 DEG C or a glass transition temperature (Tg) of greater than 70 DEG C and is not a fluoropolymer and wherein the second polymer is a fluoropolymer. Also provided are materials obtained by this method and articles containing such materials.
Patent TW-201915630-A (TW)
Title: Autonomous mobile robot and its pile seeking method, control device and intelligent cleaning system
Inventor: WANG LEI
IPC: G05D1/02
Filed: 2018-09-11
Abstract: This application provides an autonomous mobile robot and its pile-seeking method, a control device and an intelligent cleaning system. The pile-seeking method may include S1 to S4. In S1, a first effective area is determined with the autonomous mobile robot as the center. In S2, the first effective boundary is determined on the first effective region. The first effective boundary is the boundary covering or overwritten the charging pile signal in the first effective region. In S3, determine the optimal point on the first effective boundary, where the remaining area at the optimal point is the largest. In S4, control the center of the autonomous mobile robot to move to the optimal point. In S5, repeat steps S1-S4 until the autonomous mobile robot reaches the vicinity of the charging pile. The pile-seeking method according to the application can increase the possibility that the equipment automatically finds the pile signal by self-seeking piles, thereby ensuring the intelligence and reliability of the equipment.
Patent TW-202009529-A (TW)
Title: Infrared bandpass filter
Inventor: MU CHENG-TANG
IPC: G02B5/28
Filed: 2018-09-20
Abstract: The present invention relates to an infrared bandpass filter. The infrared bandpass filter has a first multi-layer film structure. The first multi-layer film structure comprises a plurality of Si:NH layers and a plurality of low refractive index layers. The refractive index of the Si:NH layer in the wavelength range of 800 nm to 1100 nm is greater than 3.5 and the extinction coefficient of the Si:NH layer in the wavelength range of 800 nm to 1100 nm is smaller than 0.0002. The low refractive index layers and the Si:NH layers are stacked each other. The refractive index of the low refractive index layer in the wavelength range of 800 nm to 1100 nm is smaller than 3. The difference between the refractive index of the Si:NH layer and the refractive index of the low refractive index layer is greater than 0.5. The infrared bandpass filter of the present invention has a bandpass in the wavelength range of 800 nm to 1100 nm. While changing the incident angle from 0 to 30 degrees, the offset amplitude of the center wavelength of the bandpass is smaller than 12nm. The infrared bandpass filter of the present invention is applied in the three-dimensional imaging system to improve the analysis capability of the three-dimensional image.
Patent TW-201939344-A (TW)
Title: Keypad apparatus and method of providing keypad and security attack detection
Inventor: ZIV HERSHMAN
IPC: G06F21/83
Filed: 2018-09-26
Abstract: An keypad apparatus includes an electronic circuit, a keypad and an active-shield layer. The keypad includes one or more keys for entering data to the electronic circuit by a user. The active-shield layer is placed between the electronic circuit and the keypad, and includes one or more electrical conductors laid in a pattern that shields at least a portion of the electronic circuit. In a specified region, the one or more electrical conductors of the active-shield layer are shaped to form contacts for sensing the one or more keys.
Patent TW-202015142-A (TW)
Title: Testing device and chip carrier board thereof
Inventor: WU CHUNG-WEI
IPC: H01L21/66
Filed: 2018-10-01
Abstract: A testing device and a chip carrier board are provided. The chip carrier board includes a chip carrier area, a plurality of edges, a plurality of first conductive pads, a plurality of second conductive pads and a plurality of first conductive wires. The chip carrier area is disposed on a first surface of the chip carrier board to carry at least one chip. Each of the first edge and the second edge has a plurality of concave areas. The first conductive pads are respectively disposed in the concave areas of the first edge. The second conductive pads are respectively disposed in the concave areas of the second edge. The fist edge is opposite to the second edge. The first conductive wires are disposed between the first conductive pads and the chip carrier area, and between the second conductive pads and the chip carrier area.
Patent TW-201926953-A (TW)
Title: Information acquisition method and device for group task
Inventor: YANG BO-YU
IPC: H04L29/08
Filed: 2018-10-05
Abstract: Provided in one or more embodiments of the description are an information acquisition method and device for a group task. The method can comprise: sending a message through a session corresponding to a group, wherein the message contains identification content, and query content for a group task in the group, and the identification content is used for instructing a server to reply to the query content; and receiving reply content returned by the server for the query content, wherein the reply content comprises information of the group task.
Patent TW-202015241-A (TW)
Title: Semiconductor devices and methods for forming same
Inventor: CHEN CHIH-YEN
IPC: H01L29/78
Filed: 2018-10-09
Abstract: A semiconductor device includes a channel layer disposed over a substrate; a barrier layer disposed over the channel layer; a compound semiconductor layer disposed over the barrier layer; and a pair of source/drain disposed over the substrate and respectively located on opposite sides of the compound semiconductor layer; a fluorinated region disposed in the compound semiconductor layer; and a gate disposed on the compound semiconductor layer.
Patent TW-202015042-A (TW)
Title: Hard disk drive carrier
Inventor: YU CHUN-HSIEN
IPC: H05K7/14
Filed: 2018-10-12
Abstract: A Hard disk drive is adapted to be mounted in a casing and fix a hard disk drive. The hard disk drive carrier includes a frame and a support. The frame is configured to be mounted in the casing. The frame includes a base part, a first arm part and a second arm part. The first arm part and the second arm part are respectively connected to two opposite sides of the base part. The base part, the first arm part and the second arm part form an accommodating space. The support is located in the accommodating space, and two opposite ends of the support are detachably fixed to the first arm part and the second arm part so as to allow the hard disk drive to be in a carry state or a dummy state. When the hard disk drive is in the carry state, the support is detached from the first arm part and the second arm part, and the accommodating space is configured to accommodate the hard disk drive. When the hard disk drive is in the dummy state, the support is fixed to the first arm part and the second arm part.
Patent TW-202015914-A (TW)
Title: PET synthetic paper with soft feeling having soft and fluffy hand touch, low glossiness and excellent printing characteristic
Inventor: LIAO TE-CHAO
IPC: D21H27/40
Filed: 2018-10-19
Abstract: The present invention provides a PET synthetic paper with soft feeling, which is composed of a PET substrate and a soft ink absorption coating coated on the PET substrate. The soft ink absorption coating includes an acrylic coating and a polyurethane coating raised from the acrylic coating. Wherein the acrylic coating is provided with excellent printing characteristic, and the polyurethane coating is provided with soft and fluffy hand touch, such that the PET synthetic paper of the present invention may be provided with this characteristic to enhance acceptance and utilization.
Patent TW-201941239-A (TW)
Title: Hot swap structure and heat transfer system having the same
Inventor: CHEN CHAO-JUNG
IPC: H05K7/20
Filed: 2018-10-23
Abstract: A heat transfer system between a heat source and a heat sink, wherein the heat transfer contact surfaces comprise a metal which forms numerous voids when placed adjacent one another. A thermal pad comprising a polymer filled with ceramic particles is placed between these heat transfer surfaces to intimately contact each of the metal surfaces without void formation, thereby increasing thermal conductivity. The heat source and heat sink are joined by relative sliding motion. This sliding motion might damage the thermal pad. Thus, a hot swap structure is provided for controlling the movement of the thermal pad into contact with the heat source as the sliding motion is completed.
Patent TW-202016492-A (TW)
Title: Folding bow having string-pulling device that comprises a slide chute arranged on each side of a stock, a nut arranged in each slide chute, and a puller linkage connected to the nuts and the stock to drive the nuts to reciprocally move along the slide chutes synchronously
Inventor: Liu ji-chang
IPC: G10D3/10
Filed: 2018-10-24
Abstract: A string-pulling device of a folding bow comprises a stock, a bow having a string, a handle, arrow support, a tensioned string safety, a trigger, and a string-pulling device. The string-pulling device comprises a slide chute arranged on each of the left and right sides of the stock; a nut arranged in each of the slide chutes; and a puller linkage connected to the two nuts and the stock to drive the two nuts to reciprocally move along the slide chutes synchronously. The nuts, moving toward a front end of the slide chutes, hooks on the string and the nuts stretch the string when moving towards a rear end of the slide chutes, and eventually, the nuts set the string that is in a tensioned condition to a string stop piece of the tensioned string safety.
Patent TW-201927751-A (TW)
Title: Method for producing dihydroxyindoles
Inventor: ITO NORIHIRO
IPC: C07D209/08
Filed: 2018-10-31
Abstract: This method for producing dihydroxyindoles comprises: a step 1 for obtaining an aqueous first liquid in which DHI compounds are produced by reacting DOPA compounds and a hexacyanoferrate (III) with each other; a step 2 for obtaining an oil-based second liquid wherein the DHI compounds are extracted in an extractant by mixing the first liquid obtained in the step 1 with the extractant; and a step 3 for obtaining an aqueous third liquid by distilling away the extractant by mixing the second liquid obtained in the step 2 with water. Extraction of the DHI compounds in the step 2 is carried out in a tank A; and after discharging the second liquid from the tank A, the second liquid is supplied to a tank B and the step 3 is carried out in the tank B.
Patent TW-201924462-A (TW)
Title: User equipment and base station for mobile communication system
Inventor: CHEN CHIU-WEN
IPC: H04W74/08
Filed: 2018-11-09
Abstract: A user equipment (UE) and a base station (BS) for a mobile communication system are provided. The UE transmits a preamble to the BS on a physical random access channel of an active uplink bandwidth part of a plurality of uplink bandwidth parts and receives a random access response message from the BS on an active downlink bandwidth part of a plurality of downlink bandwidth parts according to a linkage. The linkage defines that the active downlink bandwidth part corresponds to the active uplink bandwidth part.
Patent TW-201942735-A (TW)
Title: Data caching method and device
Inventor: ZHAO MI
IPC: G06F9/312
Filed: 2018-11-19
Abstract: Embodiments of the present application provide a data caching method and device. The method comprises: determining a pre-eliminated object in a cache pool, wherein the cache pool stores one or more data objects, and each data object has a corresponding object identifier; separately determining whether the pre-eliminated object is externally called; and adding, to a reuse pool, an object identifier corresponding to a pre-eliminated object that is not externally called. The reuse pool only stores the object identifier of the data object and does not store any data object; the reuse pool only performs object index management, and the real caching position of the data object is in the cache pool. Thus, according to the embodiments of the present application, the reuse pool hardly occupies any additional storage space, and accordingly, the problem of occupying a storage space by each of a cache pool and a reuse pool is solved, thereby effectively reducing the storage space occupied for a long term, and avoiding side effects caused by large occupancy.
Patent TW-202019531-A (TW)
Title: Claw crane
Inventor: LAI SUN-LONG
IPC: A63F9/30
Filed: 2018-11-19
Abstract: A claw crane is disclosed. The claw crane includes a box, partition, push movement device and a control device. The box has an accommodating room and an opening communicated with the accommodating room. The partition is disposed in the accommodating room and used for allowing at least one object to place in the accommodating room. The push movement device is connected with the partition and includes a rotation element. The control device is connected to the push movement device and used for allowing a user to operate to control the rotation element to rotate.
Patent TW-201927565-A (TW)
Title: Laminated body capable of maintaining antistatic properties even if being subjected to an electric shock caused by static electricity
Inventor: TSUNEDA YOSHIMASA
IPC: B32B27/18
Filed: 2018-12-12
Abstract: The present invention provides a laminated body which can maintain antistatic properties even if subjected to an electric shock caused by static electricity. The laminated body of the present invention has an antistatic layer on at least one side of a substrate film. The antistatic layer is composed of a coating composition comprising an organic conductive material (a) and micro particles (b) having an average particle diameter of 10 to 500 nm. The coating composition contains micro particles (b) of 10 to 50% by weight. A surface resistance value SR1 when a voltage applied on the antistatic layer is 10 V and a surface resistance value SR2 when a voltage applied is 1000 V satisfy the relationship of SR2/SR1≤1000.
Patent TW-201928882-A (TW)
Title: Surface extraction method, apparatus, and non-transitory computer readable storage medium
Inventor: LIN YI-CHEN
IPC: G06T15/00
Filed: 2018-12-25
Abstract: A surface extraction method that includes the steps outlined below is provided. (A) Raw input depth data of 3D child nodes are received that includes positions and distances of first 3D child nodes and positions of second3D child nodes. (B) The neighboring 3D child nodes are grouped into 3D parent nodes. (C) For each 3D parent nodes, propagated distances of the second 3D child nodes are generated. (D) The 3D parent nodes are treated as the 3D child nodes to perform the steps (B)-(D) to generate a tree including a plurality levels of nodes such that a surface extraction processing is performed on the tree to extract at least one surface of the scene.
Patent TW-201931376-A (TW)
Title: System and method for storing and retrieving multibit data in non-volatile memory using current multipliers
Inventor: TIWARI VIPIN
IPC: G11C16/26
Filed: 2019-01-02
Abstract: A memory device includes memory cells each configured to produce an output current during a read operation. Circuitry is configured to, for each of the memory cells, generate a read value based on the output current of the memory cell. Circuitry is configured to, for each of the memory cells, multiply the read value for the memory cell by a multiplier to generate a multiplied read value, wherein the multiplier for each of the memory cells is different from the multipliers for any others of the memory cells. Circuitry is configured to sum the multiplied read values. The read values can be electrical currents, electrical voltages or numerical values. Alternatively, added constant values can be used instead of multipliers. The multipliers or constants can be applied to read currents from individual cells, or read currents on entire bit lines.
Patent TW-202029081-A (TW)
Inventor: Cheng shao-yin
IPC: G06F17/00
Filed: 2019-01-18
Abstract: A discount system includes an inventory management system, a barcode reader device and a date reader device. The inventory management system has a dynamic inventory calculation module suitable for a product having a barcode and an expiration date data. The barcode reader device is applied to read the barcode for storing data of the barcode and the date reader device is applied to read the expiration date data for storage. The product-selling management device sends the expiration date data and at least one quantity data thereof to the inventory management system, with the dynamic inventory calculation module calculating the expiration date data and quantity data thereof to obtain at least one spot-product stock data and at least one total current stock data.
Patent TW-202029009-A (TW)
Title: Intelligent recommendation system and intelligent recommendation method
Inventor: WU BO-HAN
IPC: G06F16/00
Filed: 2019-01-19
Abstract: An intelligent recommendation system includes a voice segmentation circuit, a speech recognition circuit, a plurality of category databases, and a processing circuit. The voice segmentation circuit is configured to receive speech data and segment it according to the content of the voice data. The speech recognition circuit is configured to 
recognize the semantics of the speech data according to the segmented speech data. Each of the plurality of category databases is configured to store a plurality of answers. The processing circuit is configured to search for the answers related to the semantic meaning of the speech data in the category database according to the semantic meaning of the speech data. The processing circuit sorts the answers according to the relevance between the semantic meaning of the speech data and the answer, and recommends a recommended answer in the sorted answer.
Patent TW-201940205-A (TW)
Title: Muscle electrostimulation device
Inventor: MATSUSHITA TSUYOSHI
IPC: A61N1/36
Filed: 2019-01-30
Abstract: In this muscle electric stimulation device 10 which applies electric stimulation to a muscle, a sensor detects information pertaining to the body of a user. A control unit controls the voltage applied between electrodes and processes the information detected by the sensor. The sensor detects information for estimating the muscle amounts in each of a plurality of body regions to which electric stimulation is applied. The control unit estimates a muscle balance in the plurality of body regions on the basis of the detected information, and controls the voltage in accordance with the muscle balance.
Patent TW-201942997-A (TW)
Title: EPI thickness tuning by pulse or profile spot heating
Inventor: LAU SHU-KWAN
IPC: H01L21/67
Filed: 2019-02-14
Abstract: Embodiments described herein provide processing chambers that include an enclosure for a processing volume, a rotatable support within the enclosure, the support having a shaft that extends outside the enclosure, wherein the shaft has a signal feature located outside the processing volume, an energy module within the enclosure, wherein the shaft extends through the energy module, one or more directed energy sources coupled to the enclosure, and one or more signalers positioned proximate to the signal feature, each signaler coupled to at least one of the directed energy sources.