baber/WOPTO huggingface dataset:
Patent TW-202029848-A (TW)
Inventor: KOYAMA MASAYA
IPC: H05K1/03
Filed: 2019-10-28
Abstract: The present disclosure provides a metal clad laminated plate having excellent plate thickness accuracy and excellent pealing strength. This metal clad laminated plate is provided with: an insulating layer containing a liquid crystal polymer; and metal foils superposed on the insulating layer. The average length (RSm) of the contour curve element of a metal foil surface superposed on the insulating layer is 10-65 [mu]m inclusive, the average length being calculated from a roughness curve obtained from a cross-section of the metal clad laminated plate. The plate thickness accuracy of the metal clad laminated plate is less than ±20%.The peeling strength of the metal foil from the insulating layer is at least 0.8 N/mm.
Patent TW-202024281-A (TW)
Title: Polyester resin modifying agent, method for producing same and polyester resin composition
Inventor: YANAGISAWA KENICHI
IPC: C08L79/00
Filed: 2019-10-28
Abstract: The present invention provides: a polyester resin modifying agent which contains a polycarbodiimide compound and is capable of improving the hydrolysis resistance of a polyester resin, and which is produced using only a small amount of a carbodiimidization catalyst and is suppressed in the degree of yellowing; a method for producing this polyester resin modifying agent; and a polyester resin composition which contains this modifying agent. A polyester resin modifying agent which contains a polycarbodiimide compound that is obtained by reacting an aliphatic diisocyanate, an isocyanate terminal blocking agent and a carbodiimidization catalyst, and which is configured such that: the content of the carbodiimidization catalyst is within a predetermined range; and the degree of yellowing (YI) thereof is less than 20. A method for producing this polyester resin modifying agent; and a polyester resin composition.
Patent TW-202021291-A (TW)
Title: System and method for analog beamforming for single-connected antenna array
Inventor: CHENG HONG-BING
IPC: H01Q21/29
Filed: 2019-11-18
Abstract: A method and system analog beamforming for a single-connected antenna array is herein disclosed. A method includes estimating analog channels on a per-antenna basis, calculating explicitly an analog beamforming matrix based on the estimated analog channels, and performing analog beamforming based on the calculated analog beamforming matrix.
Patent TW-202121594-A (TW)
Title: Semiconductor structure and method for forming the same
Inventor: CHUANG CHE-FU
IPC: H01L21/768
Filed: 2019-11-26
Abstract: A method for forming a semiconductor structure including the following steps: providing a substrate; forming a plurality of gate structures on the substrate; forming a lining layer on the substrate and the gate structure; forming a first spacer layer on the lining layer; forming a stopping layer on the first spacer layer; forming a first sacrificial layer on the stopping layer and between the gate structures; removing a portion of the first sacrificial layer such that a top surface of the first sacrificial layer is between upper portions of the gate strctures; forming a second spacer layer on the first sacrificial layer and the gate structure; removing a portion of the second spacer layer such that the remaining second spacer layer is between the upper portions of the gate structures; forming a second sacrificial layer on and between the gate structures; removing the second sacrificial layer and a portion of the lining layer, the first spacer layer and the stopping layer to form a plurality of contact openings between the gate structures, and the contact openings exposing a portion of the surface of the substrate; and filling a conductive material in the contact opening to form a plurality of contact plugs. A semiconductor structure formed by the above method is also provided in the presnt disclosure.
Patent TW-202031751-A (TW)
Title: Biaxially oriented polypropylene film
Inventor: YAMADA KOUJI
IPC: C08F10/06
Filed: 2019-12-25
Abstract: The present invention provides a biaxially oriented polypropylene film that has excellent heat resistance even at the high temperature of 150 DEG C and high rigidity, easily maintains a bag shape when used as a packaging bag, and also exhibits little pitch displacement during printing and few wrinkles at a sealing portion when heat-sealed. The storage modulus (E'-23) of this biaxially oriented polypropylene film at 23 DEG C in a dynamic viscoelastic measurement is 2.0 GPa or more in the length direction and 6.0 GPa or more in the width direction, and the storage modulus (E'-80) at 80 DEG C in a dynamic viscoelastic measurement is 1.0 GPa or more in the length direction and 3.0 GPa or more in the width direction. The ratio of E'-80 to E'-23 (E'-80/E'-23) is 0.4 or more in both the length direction and the width direction. The thermal shrinkage rate at 150 DEG C is 10% or less in the length direction and 30% or less in the width direction, and the thermal shrinkage rate at 120 DEG C is 2.0% or less in the length direction and 5.0% or less in the width direction. The thermal shrinkage rate at 120 DEG C in the length direction is smaller than the thermal shrinkage rate at 120 DEG C in the width direction.
Patent TW-202029757-A (TW)
Inventor: WANG XIN
IPC: H04N19/167
Filed: 2020-01-10
Abstract: The techniques described herein relate to methods, apparatus, and computer readable media configured to encode and/or decode video data. Point cloud video data is received that includes metadata specifying one or more regions of interest of the point cloud video data. A first region of interest is determined from the one or more regions of interest. A portion of the point cloud video data associated with the first region of interest is determined. Point cloud media is generated for viewing by a user based on the determined portion of the point cloud video data associated with the first region of interest.
Patent TW-202128728-A (TW)
Title: Cyclopeptide and method for preparing the same
Inventor: CHEN CHIEN-TIEN
IPC: C07K1/06
Filed: 2020-01-16
Abstract: A method for preparing a cyclopeptide and a cyclopeptide preparing by the 
method are disclosed. The method comprises the following steps: (A) providing compounds represented by the following formulas (I-1) and (I-2), 
 
           
wherein G, R a , R b , R c , R d , and R e  are defined in the specification; (B) performing a reaction between the compound of formulas (I-1) and (I-2), to obtain a compound represented by the following formula (I-3), 
 ; and (C) performing a cyclization reaction 
of the compound of formula (I-3) with a catalyst of formula (II) and deprotection, to obtain a compound represented by the following formula (III), 
 M(O) m L 1   y L 2   z    (II) 
wherein, G’, Q, M, L 1 , L 2 , m, y, and z are defined in the specification.
Patent TW-202130040-A (TW)
Title: Antenna structure and antenna device using the same
Inventor: Liang kai-jun
IPC: H01Q1/36
Filed: 2020-01-21
Abstract: The present invention provides an antenna structure comprising a radiating conductor, a ground conductor, and a first conducting structure. The radiating conductor further comprises a first power supplying conductor and a second power supplying conductor electrically coupled to a chip, respectively. The ground conductor electrically coupled to the radiating conductor. The first conducting structure has two connecting ends respectively coupled to a first side of the radiating conductor thereby forming a first conducting circuit structure. Alternatively, the present invention further provides an antenna device having the antenna structure formed thereon such that the antenna device could be adapted to a metal object.
Patent TW-202033842-A (TW)
Title: Workpiece-holding jig and surface processing device
Inventor: ISHII KATSUMI
IPC: C25D17/08
Filed: 2020-01-22
Abstract: A workpiece holding jig (30), which holds a workpiece (20) so as to hang down and can electrically connect to a rectifier, comprises support parts (531, 532) that can conduct power in conjunction with the rectifier, and conductive clamps (510, 520) that are supported by the support parts and clamp the edge of the workpiece. Each clamp comprises: a fixed part (521) that is fixed to a support part; a movable part (523) that is pivotably supported with respect to the fixed part and clamps the workpiece in conjunction with a first surface (521A) of the securing part; a conductive dummy plate (700) that has a third surface (700A) facing a second surface (521B) of the securing part and a fourth surface (700B), and that has a base end (701) supported by the fixed part; and an insulating adjustment member (720) that covers the fourth surface of the dummy plate and is movably supported by the dummy plate. The adjustment member adjusts an exposed conductive surface area (S2) on the fourth surface-side at the leading end (704) of the dummy plate.
Patent TW-202039233-A (TW)
Inventor: SHIN NA-YOUNG
IPC: B32B5/22
Filed: 2020-02-03
Abstract: The present application relates to an optical laminate. The present application can provide an optical laminate including a reddening-resistant layer, wherein the optical laminate does not cause a so-called reddening phenomenon even when driven or maintained under extremely harsh conditions (e.g., very high temperature conditions).
Patent TW-202131057-A (TW)
Title: Optical sensor device and method for forming the same
Inventor: LEE HSIN-HUI
IPC: G02B27/30
Filed: 2020-02-05
Abstract: The disclosure provides an optical sensor device and a method for forming the same, including forming a curable transparent material on a substrate, wherein the substrate has a plurality of optical sensor units therein; providing a transparent template, which has a plurality of concaves; imprinting the curable transparent material with the transparent template to form a plurality of convexes corresponding to the plurality of concaves; and curing the curable transparent material to form a transparent layer having a microlens array. The step of the curing the curable transparent material includes adhering the transparent template to the curable transparent material to act as a cover plate of the optical sensor device.
Patent TW-202030365-A (TW)
Title: Etching method including a preparation step, an etching step, and a sensing step
Inventor: MATSUZAKI SAKAE
IPC: G01B7/00
Filed: 2020-02-12
Abstract: The purpose is to provide an etching method which can accurately and easily detect the timing at which a predetermined thickness of a part of a metal thin film of a workpiece is removed. the present invention is to provide an etching method which is an etching method for removing by etching a predetermined thickness of a part of a first conductive layer of a workpiece provided with the first conductive layer, which includes a preparation step for preparing a test piece, wherein the test piece includes a substrate; a second conductive layer arranged on the substrate and provided with a thickness corresponding to the predetermined thickness; and a pair of conducting wire portions respectively connected to the second conductive layer; an etching step for removing by etching a predetermined thickness of a part of the second conductive layer located between the pair of conducting wire portions, and for removing a part of the first conductive layer of the workpiece; and a sensing step for sensing, based on the resistance between the pair of conducting wire portions, the timing when a part of the second conductive layer is removed as the timing when the predetermined thickness of the first conductive layer is removed.
Patent TW-202041665-A (TW)
Title: Cleaning liquid for removing cerium compounds, cleaning method, and method for producing semiconductor wafer
Inventor: KUSANO TOMOHIRO
IPC: C11D7/32
Filed: 2020-02-19
Abstract: The present invention relates to a cleaning liquid for removing cerium compounds, a cleaning method, and a method for producing a semiconductor wafer. The purpose of the present invention is to provide a cleaning liquid that exhibits an excellent cleaning performance for cerium compounds. A cleaning liquid for removing cerium compounds according to the present invention comprises an aminopolycarboxylic acid compound that has a coordination number of at least 7.
Patent TW-202132649-A (TW)
Title: Deflection adjustable spreading device and method for adjusting deflection thereof capable of improving dyeing quality of a roll dyeing machine
Inventor: WU XUAN-NONG
IPC: D06C3/00
Filed: 2020-02-21
Abstract: The present invention provides a deflection-adjustable spreading device, which includes a spreading roller; a support frame, the rigidity of which is greater than that of the spreading roller; two fixing frames, wherein two ends of the spreading roller are respectively connected to the two ends of the support frame via the fixing frames; a spreading roller deflection adjustment unit, which has a retractable rod to be arranged in the middle of the fixing frames, wherein the retractable rod is retractable relative to the support frame, and one end of the retractable rod is connected to the spreading roller; and a removable spacing adjustment unit, which has a plurality of adjustment cylinders, wherein the central axes of the adjustment cylinders are parallel to each other, the diameter of the adjustment cylinders is gradually reduced. The removable spacing adjustment unit is adjacent to the spreading roller deflection adjustment unit, and the adjustment cylinder is sandwiched between the spreading roller and the support frame. In addition, the present invention also provides a method for adjusting the deflection of the spreading device. Thereby, the present invention can improve dyeing quality of a roll dyeing machine.
Patent TW-202133833-A (TW)
Title: Medical storage bag
Inventor: CHANG YU-MEI
IPC: A61J1/16
Filed: 2020-03-13
Abstract: A medical storage bag is provided. The medical storage bag includes a bag body and an expansion module that is disposed on the bag body. The bad body has a containing space for containing liquid. The bag body has a marking layer, and the marking layer is capable of marking the capacity corresponding to the containing space. The bag body is made of a flexible material. The expansion module props up the inner edge of the bag body, so that the bag body is movable between a measurement position and a storage position. When the inner edge of the bag body is moved to the measurement position, the bag body is formed in a predetermined shape, so that the containing space has a predetermined capacity, and the marking layer is capable of accurately marking the volume of the liquid. When the inner edge of the bag body is moved to the storage position, the capacity of the containing space is reduced to at least 80% of the predetermined capacity.
Patent TW-202137024-A (TW)
Title: Tool wear prediction system using evolutionary fuzzy neural network and method thereof
Inventor: LIN CHENG-JIAN
IPC: G06F17/18
Filed: 2020-03-18
Abstract: A tool wear prediction system using an evolutionary fuzzy neural network and a system thereof are proposed. The tool wear prediction system is configured to observe a plurality of cutting chips as the basis for tool wear. Since the cutting chips make direct contact with a tool during processing, it can reflect the real situation during processing compared signals obtained by a camera. A color of a surface of the cutting 
chips is imaged, and the acquired image color information is converted to a plurality of standard CIExy chromaticity coordinate values. The standard CIExy chromaticity coordinate values, a plurality of cumulative cutting time and a plurality of tool wear values are used to establish a prediction model. Therefore, the present disclosure uses an interval type-II fuzzy neural network as the prediction model, and a cooperative whale optimization algorithm to optimize the model parameters.
Patent TW-202034883-A (TW)
Title: Joint mechanism, knee joint assist device, joint member, and clutch unit
Inventor: ANZAI HIDENOBU
IPC: B25J11/00
Filed: 2020-03-19
Abstract: Provided is a joint mechanism that can be locked in a stretched-out state or midway through being stretched out, yet in which complication and increase in weight of the device are curbed. The joint mechanism is provided with: a crural frame unit 15a and a femoral frame unit 13a coupled free to turn relative to each other; a one-way clutch 37 connected to the crural frame unit 15a and the femoral frame unit 13a for locking, and allowing only unidirectionally, turning between the crural frame unit 15a and the femoral frame unit 13a; and an interrupting part 21 for interrupting the state of connection between the one-way clutch 37 and the femoral frame unit 13a. The interrupting part 21 disconnects the one-way clutch 37 and the crural frame unit 15a from each other, thereby unlocking turning between the crural frame unit 15a and the femoral frame unit 13a so as to allow turning between the crural frame unit 15a and the femoral frame unit 13a in either direction.
Patent TW-202044944-A (TW)
Title: Method for manufacturing printed wiring board
Inventor: SHIMIZU YOSHINORI
IPC: C23C18/38
Filed: 2020-03-24
Abstract: Provided is a method for manufacturing a printed wiring board which effectively suppresses pattern errors and has superior fine circuit forming properties. This method for manufacturing a printed wiring board includes a step for preparing an insulated substrate provided with a rough surface; a step for forming an electroless plating layer, less than 1.0 [mu]m thick, having a surface in which the rough surface of the insulated substrate is subjected to electroless plating and which has an arithmetic mean waviness Wa of 0.10-0.25 [mu]m, inclusive, as measured in compliance with JIS B0601-2001 and a kurtosis Sku of 2.0-3.5, inclusive, as measured in compliance with ISO 25178; a step for laminating a photoresist onto the surface of the electroless plating layer; a step for forming a resist pattern by exposure and development; a step for electroplating the electroless plating layer; a step for peeling the resist pattern off; and a step for forming a wiring pattern by using etching to remove unneeded portions of the electroless plating layer.
Patent TW-202110285-A (TW)
Title: Segmented liner and methods of use within a microwave plasma apparatus
Inventor: NING DUANMU
IPC: H05H1/28
Filed: 2020-03-25
Abstract: Disclosed herein are devices, systems and methods of use of an improved liner for a plasma torch. In particular, a segmented liner for use in a plasma torch (e.g., annular torch, swirl torch) is provided. In general, the improved segmented liner has improved thermal shock resistance capabilities over conventional unitary liners.
Patent TW-202046540-A (TW)
Title: Catalyst for air electrodes, air electrode and metal air secondary battery
Inventor: IKEDA TOMOKI
IPC: H01M4/86
Filed: 2020-03-30
Abstract: A catalyst for an air electrode of a metal air secondary battery, which contains Ca2FeCoO5 and YBaCo4O7, wherein the mass ratio of the content of YBaCo4O7 to the content of Ca2FeCoO5 is from 0.49 to 9.00.
Patent TW-202104551-A (TW)
Title: Etching materials for atomic layer etching
Inventor: YAMASHITA ATSUSHI
IPC: C09K13/00
Filed: 2020-04-01
Abstract: The present invention provides an etching material which contains a compound represented by general formula (1) below and is used for an atomic layer etching method. (In the formula, R1 represents a C1-C8 alkyl group.).
Patent TW-202139002-A (TW)
Title: Multi-core processor circuit
Inventor: TSAI WEN-HAO
IPC: G06F9/50
Filed: 2020-04-10
Abstract: A multi-core processor circuit including multiple processor cores, a program memory, a first bus, a data memory and a second bus is provided. The program memory is used to store at least one program instruction. The first bus is coupled between the processor cores and the program memory. The data memory is used to store at least one program data. The second bus is coupled between the multiple processor cores and the data memory. The processor cores are enabled one by one to access the program memory and the data memory, and the remaining of the processor cores are turned off.
Patent TW-202031043-A (TW)
Title: Sample Region Merging
Inventor: HELLE PHILIPP
IPC: H04N19/119
Filed: 2011-04-13
Abstract: In accordance with an embodiments, a favorable merging or grouping of simply connected regions into which the array of information samples is sub-divided, is coded with a reduced amount of data. To this end, for the simply connected regions, a predetermined relative locational relationship is defined enabling an identifying, for a predetermined simply connected region, of simply connected regions within the plurality of simply connected regions which have the predetermined relative locational relationship to the predetermined simply connected region. Namely, if the number is zero, a merge indicator for the predetermined simply connected region may be absent within the data stream. In accordance with even further embodiments, a spatial sub-division of an area of samples representing a spatial sampling of the two-dimensional information signal into a plurality of simply connected regions of different sizes by recursively multi-partitioning is performed depending on a first subset of syntax elements contained in the data stream, followed by a combination of spatially neighboring simply connected regions depending on a second subset of syntax elements within the data stream being disjoined from the first subset, to obtain an intermediate sub-division of the array of samples into disjoint sets of simply connected regions, the union of which is the plurality of simply connected regions. The intermediate sub-division is used when reconstructing the array of samples from the data stream.
Patent TW-202045699-A (TW)
Title: Liquid crystal composition, use thereof and liquid crystal display component capable of achieving vertical alignment of liquid crystal molecules
Inventor: KATANO YUKO
IPC: G02F1/13
Filed: 2020-05-18
Abstract: The present invention provides a liquid crystal composition containing a polymerizable compound and a polar compound (or a polymer thereof) having a polymerizable group, capable of achieving vertical alignment of liquid crystal molecules through the action of the compound, and having a negative dielectric anisotropy, use thereof, and a liquid crystal display component. The present invention is a nematic liquid crystal composition containing a polymerizable compound as an additive X and a polar compound having a polymerizable group as an additive Y and having negative dielectric anisotropy. The composition may also contain a specific liquid crystal compound having a large negative dielectric anisotropy as component A, a specific liquid crystal compound having a high upper limit temperature or a small viscosity as component B, and a polymerizable compound as an additive Z, and the present invention is a liquid crystal display component containing the aforesaid composition.
Patent TW-202108549-A (TW)
Title: Flexible production of gasoline and jet fuel in alkylation reactor
Inventor: LIU ZAN
IPC: C07C7/00
Filed: 2020-05-22
Abstract: Systems and processes for the flexible production of gasoline and jet fuel via alkylation of C4 and C5 olefins.
Patent TW-202146275-A (TW)
Inventor: LIN YU-LUN
IPC: B62K11/14
Filed: 2020-06-02
Abstract: The present application is related to an intelligent vehicle system. The intelligent vehicle system includes a mobile device, a straddled vehicle and a vibration unit. The straddled vehicle includes an intelligent handlebar. The intelligent handlebar includes a body, a first communication module and at least one control button. The first communication module is disposed in the body and coupled to the mobile device. The at least one control button is disposed at one side of the body and coupled to the first communication module. The at least one button is adapted to generate a control signal when being triggered. The vibration unit is coupled to the mobile device for generating a vibration according to a trigger signal received from the mobile device. Moreover, the vibration unit stops the vibration according to the control signal from the intelligent handle grip received through the mobile device.