baber/WOPTO huggingface dataset:
Patent TW-201920355-A (TW)
Title: Fluoropolymers, methods of preparing fluoropolymers, and coating compositions containing fluoropolymers
Inventor: Shao ji-ping
IPC: C09D171/02
Filed: 2018-08-29
Abstract: A fluoropolymer having fluoropolyether linkages, at least two ester linkages, and hydrolyzable functional groups is represented by chemical structure (I), as shown in claim 1. With respect to chemical structure (I), m is a number from 1 to 4 and n is a number from 10 to 60, each R1 is independently fluorine or CF3, R2 is an alkylene group, R3 is an alkylene group in which one or more hydrogens of the alkylene group are optionally substituted with fluorine, R4 is an alkyl group in which one or more hydrogens of the alkyl group are substituted with fluorine, R5 is an alkylene group in which at least one hydrogen of the alkylene group is substituted with a group comprising CF3, CF2H, or a hydrolyzable silyl group, and Z is a group represented by chemical structure (II), as shown in claim 1. Methods of preparing the fluoropolymer and coating compositions containing the fluoropolymer are also included.
Patent TW-201916251-A (TW)
Title: Methods of forming soi substrates
Inventor: USENKO ALEX
IPC: H01L21/20
Filed: 2018-09-19
Abstract: Methods of forming SOI substrates are disclosed. In some embodiments, an epitaxial layer and an oxide layer are formed on a sacrificial substrate. An etch stop layer is formed in the epitaxial layer. The sacrificial substrate is bonded to a handle substrate at the oxide layer. The sacrificial substrate is removed. The epitaxial layer is partially removed until the etch stop layer is exposed.
Patent TW-201934877-A (TW)
Title: A slide valve for a twin-screw compressor
Inventor: Yang sheng-mei
IPC: F04C28/12
Filed: 2018-09-26
Abstract: The present application provides a slide valve, wherein the slide valve is configured to regulate a load of a twin-screw compressor. The slide valve comprises a slide valve body, wherein the slide valve body has a connecting end and a free end, the connecting end is configured to connect to a slide valve connecting rod of the twin-screw compressor, and the slide valve is driven to slide by the slide valve connecting rod. A cavity is formed in the free end of the slide valve body, and the slide valve has a passage configured to fluidly couple the cavity with an external fluid to reduce air flow pulsations on a suction side of the twin-screw compressor and thereby reduce overall air flow pulsations in the twin-screw compressor.
Patent TW-201924833-A (TW)
Title: Stud welding device and stud welding method
Inventor: POPP UWE
IPC: B23K9/095
Filed: 2018-10-24
Abstract: The invention relates to a device and a method for welding a weld stud to a substrate. A welding current is applied to a weld stud between the weld stud and the substrate such that a material of the weld stud and of the substrate is partially liquefied. The weld stud is then immersed into the solidifying material of the weld stud and/or of the substrate so as to establish an integral bond between the weld stud and the substrate.
Patent TW-202017709-A (TW)
Title: Pneumatic tool with increased output torque and cylinder thereof capable of making full use of the kinetic energy of high pressure air to increase a rotational speed of a rotor, thereby making the pneumatic tool produce a greater output torque
Inventor: Zheng ming-da
IPC: B25D9/08
Filed: 2018-11-13
Abstract: This invention relates to a cylinder having the effect of increasing an output torque of a pneumatic tool, comprising a receiving space, at least one flow guiding slot, at least one communication slot, at least one air inlet hole, and at least a straight through hole, wherein the at least one flow guiding slot is concavely disposed in one side internally of the cylinder; the at least one communication slot is disposed in the cylinder as extending in an axial direction of the cylinder and in communication with the at least one flow guiding slot; the at least one air inlet hole penetrates through an outside surface of the cylinder to be in communication with the at least one communication slot; and the at least straight through hole penetrates through an inside surface of the cylinder to be in communication with the at least one communication slot. Through the linear communication of the at least one air inlet hole with the at least straight through hole, the pneumatic tool is allowed to produce a greater output torque.
Patent TW-202017986-A (TW)
Title: Method for manufacturing polyimide film (1) by performing an imidization reaction on a copolymer of polyamic acid through a chemical cyclization method
Inventor: HO YI-HSUEH
IPC: B32B27/34
Filed: 2018-11-14
Abstract: The present invention provides a method for manufacturing a polyimide film, which includes providing a copolymer of polyamic acid which at least includes semi-aromatic polyamic acid, wherein the semi-aromatic polyamic acid is obtained through a reaction of 1, 2, 3 , 4-cyclobutane tetracarboxylic dianhydride (CBDA) and aromatic diamine; and adding a dehydrating agent and a pyridine catalyst having ortho substituents to the copolymer of polyamic acid, so as to by perform an imidization reaction on the copolymer of polyamic acid through a chemical cyclization method for manufacturing a polyimide film. The copolymer of polyamic acid further includes aromatic polyamic acid, and the aromatic polyamic acid is obtained by reacting aromatic diamine and aromatic dianhydride.
Patent TW-201924815-A (TW)
Title: Double-sided cutting insert having orientation-assisting clamping recesses and cutting tool
Inventor: SHAHEEN PHILIP
IPC: B23B27/06
Filed: 2018-11-29
Abstract: A double-sided cutting insert with orientation-assisting geometry includes identical and opposite first and second main surfaces and a peripheral surface which extends therebetween. The insert further includes a median plane located midway between the first and second main surfaces and opposite first and second clamping recesses opening out respectively to the first and second main surfaces. Projections onto the median plane of at least portions of the first and second clamping recesses are rotationally offset from one another about a central axis.
Patent TW-201929152-A (TW)
Title: Semiconductor device
Inventor: Onuki tatsuya
IPC: H01L29/788
Filed: 2018-12-05
Abstract: Provided is a novel semiconductor device. The back-gate voltage of a transistor having a gate and a back gate is adjusted in line with the operating temperature. The operating temperature is acquired by a temperature detection circuit. The temperature detection circuit outputs temperature information as a digital signal. The digital signal is input to a voltage control circuit. The voltage control circuit outputs a first voltage in accordance with the digital signal. The back-gate voltage is set as a voltage obtained by adding the first voltage to a reference voltage.
Patent TW-202024994-A (TW)
Inventor: SU YU-CHENG
IPC: G06N3/08
Filed: 2018-12-17
Abstract: An image positioning system based on upsampling and a method thereof are provided. The image positioning method based on upsampling is to fetch a region image covering a target from a wide region image, determine a rough position of the target, execute an upsampling process on the region image based on neural network data model for obtaining a high-resolution region image, map the rough position onto the high-resolution region image, and analyze the high-resolution region image for determining a precise position of the target. The present disclosed example can significantly improve efficiency of positioning and effectively reduce cost of required hardware.
Patent TW-201931801-A (TW)
Title: Resource mapping method and apparatus and device
Inventor: Xing yan-ping
IPC: H04W72/14
Filed: 2018-12-18
Abstract: Disclosed by the present application are a resource mapping method and apparatus and device, comprising: determining to-be-sent data hosted on a data-channel physical downlink shared channel (PDSCH)/physical uplink shared channel (PUSCH); mapping said to-be-sent data to a virtual resource block (VRB); mapping the virtual resource block to a physical resource block (PRB) in resource block (RB) bundle units. Using the present application, it is possible to prevent the problem of the size of a virtual resource block bundle being inconsistent with the size of a physical resource block bundle, thus causing it to be impossible to map the virtual resource block to the physical resource block.
Patent TW-201934355-A (TW)
Title: Print head
Inventor: KONDO YOICHIRO
IPC: B41J2/365
Filed: 2019-01-28
Abstract: A print head includes a drive module having 600 or more piezoelectric elements aligned at a density of 300 or more per inch for ejecting liquid, and a sensor substrate on which a temperature sensor is mounted and which is attached to the drive module, in which the sensor substrate is formed by laminating a conductive metal for transmitting an output signal of the temperature sensor and a liquid crystal polymer which is a nonconductive resin.
Patent TW-201921722-A (TW)
Title: Light-emitting element
Inventor: SEO SATOSHI
IPC: H01L51/50
Filed: 2012-03-19
Abstract: A light-emitting element having high external quantum efficiency is provided. A light-emitting element having low drive voltage is provided. Provided is a light-emitting element which includes a light-emitting layer containing a phosphorescent compound, a first organic compound, and a second organic compound between a pair of electrodes. A combination of the first organic compound and the second organic compound forms an exciplex (excited complex). An emission spectrum of the exciplex overlaps with an absorption band located on the longest wavelength side of an absorption spectrum of the phosphorescent compound. A peak wavelength of the emission spectrum of the exciplex is longer than or equal to a peak wavelength of the absorption band located on the longest wavelength side of the absorption spectrum of the phosphorescent compound.
Patent TW-202037175-A (TW)
Title: Video processing circuit and method for handling multiple videos using single video processing path
Inventor: WU PO-HSIEN
IPC: H04N21/2365
Filed: 2019-03-26
Abstract: A video processing method for a video processing circuit includes receiving a first video source corresponding to a first pixel rate and a second video source corresponding to a second pixel rate, wherein a processing data rate of a video processing path is greater than or equal to a sum of the first pixel rate and the second pixel rate, and using the processing data rate to sequentially perform an image processing to a first image of the first video source and a second image of the second video source corresponding to a same time instant, to generate a first processed image and a second processed image.
Patent TW-202003845-A (TW)
Title: Modified immune cells having enhanced function and methods for screening for same
Inventor: ZHAO YANG-BING
IPC: C12N15/11
Filed: 2019-03-27
Abstract: The present disclosure provides gene edited modified immune cells or precursors thereof (e.g., gene edited modified T cells) comprising an exogenous T cell receptor (TCR) and/or a chimeric antigen receptor (CAR) having specificity for a target antigen, and an insertion and/or deletion in one or more endogenous gene loci, wherein the endogenous gene loci encode regulators of T cell function, thereby resulting in immune cells having enhanced function. Compositions and methods of treatment are also provided. The present invention provides methods of screening for TCR- or CAR-T cells with enhanced immune function (e.g., T cell efficacy, T cell memory, and/or T cell persistence).
Patent TW-202036847-A (TW)
Title: Memory structure and method of manufacturing the same
Inventor: JEN KAI
IPC: H01L27/108
Filed: 2019-03-29
Abstract: A memory structure is provided. The memory structure includes a substrate; an isolation structure disposed in the substrate; a word line trench disposed in the substrate and having a bottom surface; and a word line disposed in the word line trench and having an upper gate and a lower gate, wherein the upper gate includes: an upper gate dielectric layer disposed in the word line trench; an upper gate liner disposed on the upper gate dielectric layer; and an upper gate electrode disposed on the upper gate liner and having a top surface, and the lower gate includes: a lower gate dielectric layer disposed in the word line trench; a lower gate liner disposed on the lower gate dielectric layer; and a lower gate electrode disposed on the lower gate liner. A vertical distance between the top surface of the upper gate dielectric layer and the bottom surface of the word line trench is not greater than that between the top surface of the upper gate electrode and the bottom surface of the word line trench.
Patent TW-202035238-A (TW)
Title: Network system of smart cap for detecting abnormal condition
Inventor: CHEN HUANG-CHIH
IPC: B65D90/22
Filed: 2019-03-29
Abstract: The present invention relates a network system of smart cap for detecting abnormal condition. It comprises at least one smart cap including a controlling module, a positioning module electrically connected to the controlling module, a g-sensor electrically connected to the controlling module and a first wireless transmission module electrically connected to the controlling module; a gateway electrically connected to the first wireless transmission module of the smart cap; and a cloud platform including a second wireless transmission electrically connected to the gateway and first wireless transmission module, a storage module electrically connected to the second wireless transmission module and a login module electrically connected to the storage module.
Patent TW-201946834-A (TW)
Title: Actuating device for a bicycle, and method for controlling or setting such actuating devices
Inventor: DUEWELING SEBASTIAN
IPC: B62M9/122
Filed: 2019-04-09
Abstract: Actuating device for a bicycle, comprising: a static element which is arranged positionally fixedly in relation to a bicycle frame, a movable element which is movable in relation to the static element, an electromechanical drive which provides drive force for a movement of the movable element, wherein the electromechanical drive has a motor and a gearing driven by the motor, wherein the gearing comprises a first gearing wheel and a second gearing wheel which is in engagement with the first gearing wheel.
Patent TW-202002836-A (TW)
Title: 用於鞋類物件及其他足部容納裝置的多層擠出鞋面
Inventor: BRAITHWAITE NATHAN L
IPC: A43B7/12
Filed: 2019-04-10
Abstract: 用於鞋類的鞋面部件(2002、3002)包含：(a)一第一鞋面部件(1210、3002b)，其包含一第一層(300、350、400、500、600、700、800、900)，該第一層包含一第一材料作為一第一絲狀構造，該第一絲狀構造包含第一複數個非交叉間隔開的路徑段(100a-100e)(其中第一絲狀構造具有少於3mm寬的寬度尺寸(且在一些範例中，少於2mm寬、少於1.5mm寬、少於1mm寬、或甚至少於0.75mm寬))；以及(b)一第二鞋面部件(1110、1120、3002a)，其包含至少部分以一可融合材料(1124、1134、1144)所形成的一織物單元，其中該第二鞋面部件的該可融合材料是融合至該第一鞋面部件的該第一材料(例如，以無黏劑的方式)。在鞋面中可包含額外層的材料，包含具有絲狀構造及/或織物單元的額外層，其例如為上述類型。
Patent TW-201944715-A (TW)
Title: Dc/dc converter and control method for dc/dc converter
Inventor: YUZURIHARA ITSUO
IPC: H02M3/158
Filed: 2019-04-12
Abstract: The purpose of the present invention is to achieve, during switching of voltage between a plurality of different voltages, high-speed control and a smooth and stable transition between high-side power and low-side power. The DC/DC converter is provided with a control unit and a main circuit including a switching circuit, and the control unit is provided with three control modes for transition between voltage levels, namely: a first mode in which a transition period between a pre-transition power level and a post-transition power level is implemented by means of constant-current control; a third mode in which a retention period for holding the voltages of the pre-transition power level and the post-transition power level is implemented by means of constant-voltage control; and a second mode in which a buffer period from the transition period to the retention period is implemented by means of constant-voltage control. The three modes are repeated in sequence so that a direct-current input is converted to and output as high-frequency pulses at a plurality of different voltage levels.
Patent TW-202104510-A (TW)
Inventor: LAFERTE OLIVIER
IPC: C09J11/08
Filed: 2019-04-17
Abstract: 本發明係關於一種多成分黏著劑組合物，其包括：
-  組合物A，其包括：
○   至少一種包括至少一個可水解烷氧基矽烷基團之矽基聚合物；
○   至少一種增黏樹脂；
-  組合物B，其包括：
○   至少一種觸媒；
○   至少一種選自以下之化合物C：
▪     化合物C1，其數量平均分子質量介於300 g/mol至500 000 g/mol之間；及
▪     化合物C2，其在20℃下之蒸氣壓大於或等於0.08 kPa；
▪     及其混合物；
組合物A:組合物B質量比介於99.98:0.02至60:40之間，
相對於該黏著劑組合物之總重量，觸媒之總含量介於0.01%至10%之間。
Patent TW-201933540-A (TW)
Title: IC structure with interface liner and methods of forming same
Inventor: ZHANG XUN-YUAN
IPC: H01L23/532
Filed: 2017-06-07
Abstract: Embodiments of the present disclosure may provide a method of forming an integrated circuit (IC) structure, the method including: providing a structure with: a conductive region, and an inter-level dielectric (ILD) material positioned on the conductive region, wherein the ILD material includes a contact opening to the conductive region; forming a doped metal layer within the contact opening such that the doped metal layer overlies the conductive region, wherein the doped metal layer includes a first metal doped with a second metal; and forming a contact to the conductive region within the contact opening of the ILD material by annealing the doped metal layer such that the second metal diffuses into the ILD material to form an interface liner directly between the annealed doped metal layer and the ILD material.
Patent TW-202042382-A (TW)
Title: Electromagnetic wave detection device which is a flat-type electromagnetic wave detection device with the incident electromagnetic wave length less than 2.5 μm
Inventor: TANG Yi-lin
IPC: G01R29/08
Filed: 2019-05-03
Abstract: An electromagnetic wave detection device comprises a substrate and a thin-film array unit. The thin-film array unit comprises M×N sensing pixels, and both M and N are positive integers. Each sensing pixel includes a thin-film transistor for scanning, driving and transmitting data, and an optical diode for detecting electromagnetic wave signals. The optical diode is a copper indium selenium (CIS)-based optical diode, and comprises a positive electrode, an absorption layer made of p-type semiconductor, a buffer layer made of n-type semiconductor, and a negative electrode. The material of the absorption layer is CuInxGa(1-x)SeyS(1-y), where x is any real number from 0 to 1, and y is any real number from 0 to 1. With the CIS-based optical diode, the spectral response of the near-infrared light of the optical diode array and the photoelectric conversion efficiency are improved. With the thin-film transistor array to drive and scan the optical diode, a large area full-scale electromagnetic wave detection can be achieved.
Patent TW-202003247-A (TW)
Title: Multilayer film and food packaging bag
Inventor: WATANABE YASUSHI
IPC: B65D65/40
Filed: 2019-05-17
Abstract: This multilayer film is obtained by layering a surface layer (A), an intermediate layer (B), and a seal layer (C). The surface layer (A), the intermediate layer (B), and the seal layer (C) each contain a propylene resin. The intermediate layer (B) additionally contains a plant-derived polyethylene (b1). By setting the melt flow rate of the polyethylene (b1) to 2.5 g/10 min or less, it is possible to maintain high transparency and obtain an environmentally friendly film in which transparency varies little even when the amount of said polyethylene (b1) is changed.
Patent TW-202017171-A (TW)
Title: A backplate, organic light emitting display device for organic light emitting display device
Inventor: Long chun-ping
IPC: H01L51/50
Filed: 2019-06-17
Abstract: The utility model discloses a backplate, organic light emitting display device for organic light emitting display device. The backplate that should be used for organic light emitting display device includes: a storage capacitance, a storage capacitance is including relative first grid layer and the second grid layer that sets up, the 2nd storage capacitance, the 2nd storage capacitance includes relative first source -drain electrode layer and the second source -drain electrode layer that sets up, wherein, a storage capacitance with the 2nd storage capacitance is parallelly connected. From this, the storage capacitance value of this backplate is great, and display driver stability is better.
Patent TW-202011410-A (TW)
Inventor: HUANG SHIH-FU
IPC: G11C16/30
Filed: 2018-08-31
Abstract: 一種快閃記憶體的運作狀態的偵測方法。於此，快閃記憶體包括有複數個區塊(Block)，且每個區塊包括複數個頁。此偵測方法包括：對此快閃記憶體的複數個頁中的至少一頁進行一特定操作、產生對應於複數個頁中的至少一頁的特定操作的一差分電壓、依據差分電壓輸出一電流值、以及依據電流值判斷快閃記憶體的複數個頁中的至少一頁的運作狀態。其中，特定操作係為一區塊抹除(Block Erase)、一頁編程(Page Program)、以及一讀取操作的至少其一，並且輸出的電流值係對應於複數個頁中的至少一頁的特定操作。基此，可即時判斷快閃記憶體運作是否正常。
Patent TW-202040626-A (TW)
Inventor: JUCO ELLER Y
IPC: H01J37/32
Filed: 2019-09-02
Abstract: A circuit tuning radio frequency (RF) power. The circuit includes a low to mid frequency (LF/HF) tuning circuit including a variable LF/MF capacitor coupled in series with an LF/MF inductor. The LF/MF tuning circuit is coupled between ground and a common node configured to receive an RF input. The circuit includes a high frequency (HF) tuning circuit coupled in parallel to the LF/MF tuning circuit between ground and the common node. The HF tuning circuit includes a variable HF capacitor coupled in series with an HF inductor. Cross parallel isolation occurs between the LF/MF inductor of the LF/MF tuning circuit and the HF inductor of the HF tuning circuit when adjusting the variable LF/MF capacitor or variable HF capacitor.
Patent TW-202111363-A (TW)
Title: Bidirectional optical wireless transmission system
Inventor: CHOU HSI-HSIR
IPC: G02B26/08
Filed: 2019-09-06
Abstract: A bidirectional optical wireless transmission system which at least includes one or more optical nodes and terminals is proposed. While the optical node is composed of an optical transmitter, a first optical receiver and a beam collimator; a spatial light modulator, a passive retroreflector and a second optical receiver are employed by the optical terminal to receive the modulated and unmodulated incident beams, which were transmitted from the optical node simultaneously. In the optical terminal, the modulated incident beams are received by the second receiver and the unmodulated incident beams are reflected and through the spatial light modulator in order to be modulated by the spatial light modulator. These modulated reflected beams from spatial light modulator are returned to the optical node through the optical path parallel to the incident beams and received by the first optical receiver within the optical node. The proposed invention based on the beam steering technique provides an efficiency approach to reduce system weight and power consumption in the scenario of bidirectional optical wireless communications.
Patent TW-202113675-A (TW)
Title: Face recognition method and computer system using the same
Inventor: CHEN YEN-YU
IPC: H04N19/167
Filed: 2019-09-16
Abstract: A facial recognition method includes capturing a background of an image, after determining that a face exists in the image, determining a face region of interest (ROI) of the face, capturing a foreground of the image with the face, and comparing the ROI of the face and the foreground of the image to determine whether the face is an authentic face.
Patent TW-201947242-A (TW)
Title: Handler for testing electronic components
Inventor: PARK HYO-WON
IPC: G01R31/26
Filed: 2018-07-03
Abstract: The invention relates to a hander for testing electronic components, wherein the hander can support electronic component testing in a low-temperature environment. The hander for testing the electronic components forms an environment maintaining chamber, and furthermore the environment maintaining chamber is sustained to a dry state, and therefore the hander has a structure which can be partially cooled. The hander according to the invention has the following effects of improving testing reliability of the electronic component, improving cooling efficiency and reducing energy.