baber/WOPTO huggingface dataset:
Patent TW-202128722-A (TW)
Title: Etching composition and method for selectively removing silicon nitride during manufacture of a semiconductor device
Inventor: GE JHIH-KUEI
IPC: C07F7/18
Filed: 2020-09-28
Abstract: The disclosed and claimed subject matter is directed to an etching composition that includes (A) phosphoric acid and (B) a mixture that includes (i) a silicon-containing compound and (ii) an aqueous solvent. In some embodiments, the etching compositions include additional ingredients. The etching compositions are useful for the selective removal of silicon nitride over silicon oxide from a microelectronic device having such material(s) thereon during its manufacture.
Patent TW-202122539-A (TW)
Title: Adhesive sheet
Inventor: NATORI NAOKI
IPC: C09J11/06
Filed: 2020-09-30
Abstract: The purpose of the present invention is to provide an adhesive sheet that has high adhesiveness and excellent responsiveness and resilience to strain, and is suitably used for a member of a flexible electronic device. This adhesive sheet contains a support and an adhesive composition layer formed on the support, wherein an adhesive composition constituting the adhesive composition layer contains (A) an isobutylene-based polymer having a crosslinked structure, (B) a plasticizer, and (C) a liquid polyolefin and/or a liquid rubber.
Patent TW-202121757-A (TW)
Title: Connector
Inventor: MAMURO MINORU
IPC: H01R12/77
Filed: 2020-09-30
Abstract: A first terminal, a second terminal, a third terminal, and a fourth terminal are arranged so as to satisfy conditions (A) and (B). Condition (A): (a1) the left end of the first terminal is located to the left of the left end of the fourth terminal, and the lateral distance between the left end of the first terminal and the left end of the fourth terminal is shorter than a first distance, or (a2) the left end of the first terminal is aligned laterally with the left end of the fourth terminal. Condition (B): (b1) the right end of the second terminal is located to the left of the right end of the third terminal, and the lateral distance between the right end of the second terminal and the right end of the third terminal is shorter than a second distance, or (b2) the right end of the second terminal is aligned laterally with the right end of the third terminal.
Patent TW-202114542-A (TW)
Inventor: LIN YUNG-HSIANG
IPC: A23L33/105
Filed: 2020-10-07
Abstract: 本發明提供一種包含秋葵發酵物的組合物用於製備促進丁酸菌生長之益生質組合物之用途，及一種包含秋葵發酵物的益生質組合物。該益生質組合物促進腸道內丁酸菌的生長，並且能降低使用者的腰圍、及改善排便。
Patent TW-202216364-A (TW)
Title: Polishing machine which can detect the surface condition or alignment condition of a polished piece before and after being polished
Inventor: GAO ZHI-JIE
IPC: B24B49/12
Filed: 2020-10-19
Abstract: The present invention provides a polishing machine, which includes a box body, a polishing unit, a sensing unit and a control unit. The polishing unit is disposed in the box body and includes a robotic arm and a polishing module, the polishing module includes a connecting part, a polishing motor and a polished piece mounting part, wherein the polishing module is connected to the robotic arm through the connecting part, the polishing motor is arranged on the connecting part, the polished piece mounting part is connected to the polishing motor and suitable for bearing a polished piece, and the polishing motor drives the polished piece to rotate through the polished piece mounting part; the sensing unit includes an image sensor and a force sensor, the image sensor is arranged in the box body and the force sensor is connected to the robotic arm; and the control unit is electrically connected to the polishing unit and the sensing unit.
Patent TW-202212953-A (TW)
Inventor: SONG JIAN-CHAO
IPC: H05K7/12
Filed: 2020-10-21
Abstract: A camera device includes a lens assembly, a carrier assembly, and a substrate assembly. The lens assembly is used for imaging. The substrate assembly is connected to the carrier assembly for connecting electronic equipment. The carrier assembly includes a carrier and a filter. And the first adhesive layer, one side of the carrier is connected to the lens assembly, and the other side is provided with a boss, the boss is against the substrate assembly, and the filter is accommodated in the In the supporting seat, a first adhesive layer, the first adhesive layer is installed on the boss, and used to support the boss and fix the boss to the substrate assembly By arranging the boss structure on the carrier and the first adhesive layer on the boss structure, the stability of the carrier is increased and resonance is eliminated. The electronic equipment using the above-mentioned camera device can effectively reduce the filter Risk of chip breakage.
Patent TW-202124541-A (TW)
Title: Hollow resin particle and manufacturing method thereof
Inventor: MATSUURA HARUHIKO
IPC: C08F212/08
Filed: 2020-10-23
Abstract: The present invention provides a hollow resin particle in which an airspace is introduced into a resin layer to enable low dielectric and low dielectric loss tangent, and a hollow portion can be easily formed to be obtained. In addition, the present invention provides a method for easily manufacturing such hollow resin particle. 
 
     A hollow resin particle according to an embodiment of the present invention has a shell portion and a hollow portion surrounded by the shell 
portion, the shell portion containing an aromatic polymer (P1) obtained by polymerizing a monomer composition, the monomer composition containing an aromatic crosslinkable monomer (a), an aromatic monofunctional monomer (b), and a (meth) acrylic acid ester-based monomer (c) having a specific structure.
Patent TW-202218331-A (TW)
Title: Sweep generator circuit
Inventor: CHEN YAN-RU
IPC: G09G3/20
Filed: 2020-10-23
Abstract: A sweep generator circuit including a driving stage and a buffer stage is provided. The driving stage receives a switch signal and a reset signal to provide a sweep reference voltage. The buffer stage receives the sweep reference voltage to provide a sweep signal in response to the sweep reference voltage. The sweep signal is dropped from a preset level to a stop level in response to a level switching of the reset signal.
Patent TW-202131338-A (TW)
Title: A semiconductor memory device, a semiconductor memory system, and a method for operating a semiconductor memory device
Inventor: TOKIWA NAOYA
IPC: G11C16/14
Filed: 2013-07-25
Abstract: The present invention provides a semiconductor memory device with a shorter erase time. The semiconductor memory device according to the present invention includes a plurality of memory units. Each memory unit includes a first transistor (SDTr) connected in series between a first terminal and a second terminal, a plurality of memory cell transistors (MTr), and a second transistor (SSTr). In each of the plurality of memory units, control gate electrodes of the corresponding memory cell transistors are commonly connected. The bit line (BL) is commonly connected to the first terminals of the plurality of memory units. The source line (SL) is commonly connected to the second terminals of the plurality of memory units. The sense amplifier (3) senses and amplifies the current or the voltage of a bit line upon receiving an enable signal (STBn). During the erase verification period while the voltage for erase verification is applied to the control gate electrode after the signal instructing the erase of data in a plurality of memory cell units has been transitioned to an invalid logic, the enable signal is set to be active for more than twice.
Patent TW-202119049-A (TW)
Title: Electrical connection device
Inventor: TSURUTA KENICHI
IPC: G01R31/26
Filed: 2020-11-09
Abstract: A subject of the present invention is to provide an electrical connection device capable of suppressing adhesion between probes and lands of a wiring board. 
 
     An electrical connection device 1 of the present invention includes a wiring board 20 with lands 21 disposed on a main face thereof, and probes 10. The probe 10 includes a tip end portion 12 for contacting with an object 2 to be measured and a base end portion 11 for contacting with the land 21. The material of a surface film of the base end portion 11 for contacting with the land 21 is a metal material having a composition different from that of the material of the land 21 for contacting with surface film.
Patent TW-202132584-A (TW)
Title: R-fe-b-based sintered magnet
Inventor: YOSHINARI Akihiro
IPC: C22C38/00
Filed: 2020-11-10
Abstract: The purpose of the present invention is to achieve both of a high remanent magnetic flux density and high coercivity which have been heretofore believed to be ambivalent properties to each other. Provided is an R-Fe-B-based sintered magnet which has a composition comprising R (wherein R represents at least one element selected from rare earth elements, and essentially contains Nd), B, M (wherein M represents at least one element selected from Si, Al, Mn, Ni, Co, Cu, Zn, Ga, Ge, Pd, Ag, Cd, In, Sn, Sb, Pt, Au, Hg, Pb and Bi), X (wherein X represents at least one element selected from Ti, Zr, Hf, Nb, V and Ta) and C, with a remainder comprising Fe, O and unavoidable impurities, and has a main phase comprising R2Fe14B and a grain boundary phase comprising an R-C phase having a higher R concentration and a higher C concentration than those in the main phase, the R-Fe-B-based sintered magnet being characterized in that the area ratio of the R-C phase in a cross section of the magnet is more than 0% and 0.5% or less.
Patent TW-202124457-A (TW)
Title: Suspension polymerization dispersant, method for producing suspension polymerization dispersant, and method for producing vinyl-based polymer particles
Inventor: NII SHINSUKE
IPC: C09K23/52
Filed: 2020-11-19
Abstract: Provided are: a suspension polymerization dispersant from which vinyl-based polymer particles having a small particle size can be produced by adding a small amount thereof; a method for producing said suspension polymerization dispersant; and a method for producing vinyl-based polymer particles using said suspension polymerization dispersant. The suspension polymerization dispersant includes a vinyl alcohol-based polymer having a structure represented by formula 1, and is a powder having an average particle diameter of 100 [mu]m to 2,000 [mu]m, and contains particles A having a particle diameter of 500 [mu]m or more, and particles B having a particle diameter of 220 [mu]m or less, wherein the ratio (A/B) of an absorbance A of a 0.1 mass% aqueous solution of the particles A having an optical path length of 10 mm and a wavelength of 320 nm, to an absorbance B of a 0.1 mass% aqueous solution of the particles B having an optical path length of the 10 mm and a wavelength of 320 nm, is 0.7 to 1.2. In formula 1, R1 is an alkyl group having 1-4 carbon atoms. n is an integer of 1-10. * indicates a site of the vinyl-based alcohol polymer that binds to a moiety other than a structure represented by formula 1.
Patent TW-202134920-A (TW)
Title: Method for ensuring the authenticity and validity of item ownership transfer
Inventor: TANG TIONG YEW
IPC: G06F21/62
Filed: 2020-11-19
Abstract: The present invention describes a method for a secure crossover hashing process of an item's physical identity and digital identity. Three layers are involved in the method of the invention which are the physical layer (303), database layer (302) and blockchain layer (301).
The digital item identity in the digital layer stores the digital item's identity (213) as a database table record in a relational database management system (217). The physical item identity is stored in a NFC or RFID tag.
The invention performs multi-layer hashing of the item's physical identity and digital identity to ensure the authenticity of the item as well as its physical identity and digital identity. The invention further verified and secures the item's ownership history by an information hashing process with blockchain distributed ledger technology.
Patent TW-202135816-A (TW)
Inventor: RAMAKRISHNA JYOTI PADMINI
IPC: A61P1/04
Filed: 2020-12-15
Abstract: 使用抑制包括詹納斯激酶(Janus Kinase, JAK)之某些激酶的化合物或類似物治療潰瘍性結腸炎之方法，該方法包含向有其需要之該個體投予(1r,3r)-3-(氰基甲基)-3-(4-(6-(1-甲基-1H-吡唑-4-基)吡唑并[1,5-a]吡 -4-基)-1H-吡唑-1-基)環丁烷-1-甲腈、或其醫藥上可接受之鹽的該步驟。
Patent TW-202136709-A (TW)
Title: Method, system, and non-transitory computer-readable medium for predicting structured illumination parameters
Inventor: CARNEY MICHAEL J
IPC: G01C11/28
Filed: 2019-06-13
Abstract: Implementations of the disclosure are directed to predicting structured illumination parameters for a particular point in time, space, and/or temperature using estimates of structured illumination parameters obtained from structured illumination images captured by a structured illumination system. Particular implementations are directed to predicting structured illumination frequency, phase, orientation, and/or modulation order parameters.
Patent TW-202138326-A (TW)
Title: Optical glass, optical element blank, and optical element
Inventor: KUWATANI SHUNGO
IPC: G02B1/00
Filed: 2021-01-11
Abstract: To provide: an optical glass having a high refractive index and a relatively low specific gravity; and a corresponding optical element. An optical glass which has a refractive index nd of 1.80 to 2.00 and an Abbe number [nu]d of 17 to 22, contains 25 to 40 mass% of P2O5, 15 to 40 mass% of Nb2O5, 10 to 35 mass% of TiO2, 3 to 12 mass% of B2O3, 0 to 15 mass% of BaO, greater than 0 mass% and 10 mass% or less of Li2O, greater than 0 mass% and 15 mass% or less of a total of Li2O, Na2O, K2O, and Cs2O [Li2O+Na2O+K2O+Cs2O], has a mass ratio [TiO2/(Nb2O5+TiO2+WO3+Bi2O3+Ta2O5)] of TiO2 to the total of Nb2O5, TiO2, WO3, Bi2O3, and Ta2O5 of 0.33 to 0.60, and does not substantially contain F.
Patent TW-202129711-A (TW)
Title: Method of forming semiconductor device and semiconductor device
Inventor: LU WEN-HSIUNG
IPC: B81B7/02
Filed: 2021-01-12
Abstract: A method includes bonding a first surface of a first semiconductor substrate to a first surface of a second semiconductor substrate and forming a cavity in the first area of the first semiconductor substrate, where forming the cavity comprises: supplying a passivation gas mixture that deposits a passivation layer on a bottom surface and sidewalls of the cavity, where during deposition of the passivation layer, a deposition rate of the passivation layer on the bottom surface of the cavity is the same as a deposition rate of the passivation layer on sidewalls of the cavity; and etching the first area of the first semiconductor substrate using an etching gas, where the etching gas is supplied concurrently with the passivation gas mixture, etching the first area of the first semiconductor substrate comprises etching in a vertical direction at a greater rate than etching in a lateral direction.
Patent TW-202227120-A (TW)
Title: Use of a composition containing an extract of dendrobium thereof for enhancing the normalization of tear secretion
Inventor: WEN CHI-LUAN
IPC: A61P27/02
Filed: 2021-01-13
Abstract: The present invention provides methods for extracting  Dendrobium  thereof for enhancing the normalization of tear secretion. The present invention also provides for products produced by the methods of the present invention that can effectively relieve the inflammatory reactions of cornea and lacrimal glands as well as to ensure the homeostasis of quantity and quality of tear film.
Patent TW-202229922-A (TW)
Inventor: CHEN CHIA-HENG
IPC: G01S13/06
Filed: 2021-01-25
Abstract: 一種測距裝置及其偵測方法。首先，利用測距儀可執行一第一測距模式與一第二測距模式，且測距儀具有一防震模組。當執行第一測距模式時，電性連接防震模組以進行測距，進而取得一第一測距結果，其中防震模組之最大移動補償量為一第一最大移動補償量。當執行第二測距模式時，電性連接防震模組以進行測距，進而取得一第二測距結果，其中防震模組之最大移動補償量為一第二最大移動補償量且第一最大移動補償量大於第二最大移動補償量。
Patent TW-202218493-A (TW)
Inventor: KATO OSAMU
IPC: H05K1/09
Filed: 2021-01-26
Abstract: The subject of the present invention is to provide a technique capable of efficiently manufacturing a circuit board. The metal circuit pattern of the present invention is a metal circuit pattern for the manufacture of a circuit board, wherein an insulating substrate is bonded with a metal plate to form a circuit pattern, and is provided with a plurality of independent metal sheets for forming the circuit pattern; a carrier tape for pasting a plurality of metal sheets in the state where the circuit pattern is maintained; the plurality of metal sheets has a broken surface and a shear surface at least at one of the side surfaces, and further has a friction mark different from the shear scratch of the shear surface.
Patent TW-202130671-A (TW)
Title: Conductive composite, resist coating material, resist, and resist pattern formation method
Inventor: NAKANO Saki
IPC: G03F7/09
Filed: 2021-01-28
Abstract: Provided is a conductive composite having excellent conductivity and being capable of forming a conductive film that leads to less film loss of a resist layer. This conductive composite contains a conductive polymer and a surfactant. When the critical micelle concentration of the surfactant is less than 0.1 mass%, the content of the surfactant is at least 5 parts by mass to 100 parts by mass of the conductive polymer. When the critical micelle concentration of the surfactant is at least 0.1 mass%, the content of the surfactant is more than 100 parts by mass to 100 parts by mass of the conductive polymer.
Patent TW-202232004-A (TW)
Title: Fastener structure and assembly method thereof
Inventor: WANG TING-JUI
IPC: F16B1/04
Filed: 2021-02-03
Abstract: A fastener structure and an assembly method thereof are introduced. The fastener structure includes a body and a fastener. The body has a limiting structure and is for assembling at a first object. The fastener and the body are movably assembled. The fastener has a limiting portion, which coordinates with the limiting structure to limit a movement stroke of the fastener, so as to engage or disengage the fastener with or from a second object. Thus, the body can be assembled with the first object and the fastener can be engaged with or disengaged from the second object so as to complete quick coupling and separation of two objects, further achieving effects of repeated quick coupling and separation.
Patent TW-202140658-A (TW)
Title: Stretched porous film roll
Inventor: MUTA TAKATOSHI
IPC: C08J9/00
Filed: 2021-02-26
Abstract: Provided is a stretched porous film roll in which a stretched porous film made of a resin composition (Z) containing 25-54 mass% of a thermoplastic resin and 46-75 mass% of an inorganic filler (A) is rolled on a core. The oxidation induction time of the stretched porous film, as measured at a temperature of 200 DEG C using a differential scanning calorimeter (DSC), is 50 minutes or more. The stretched porous film roll exhibits excellent air permeability, moisture permeability, strength and heat resistance, suppresses thermal degradation at the time of molding processing and defects caused by the thermal degradation, and is effective for widening and lengthening a film.
Patent TW-202236937-A (TW)
Inventor: LEE CHIEN
IPC: H05K7/20
Filed: 2021-03-12
Abstract: 一種電子裝置包括一殼體、一第一電路板及一第一散熱器。所述殼體形成一容置空間。所述第一電路板與第一散熱器沿重力方向收容於所述容置空間內，所述第一電路板的一側設置有至少一電子元件。所述第一散熱器具有一第一基板及至少一第一側板，所述第一基板鄰近所述第一電路板，所述電子元件將熱傳導至所述第一基板，所述第一側板連接於所述第一基板且與所述第一基板形成沿重力方向的第一散熱通道；所述第一側板鄰近或接觸所述殼體；從而所述電子元件的熱能通過熱傳導及熱對流散逸至外界。
Patent TW-202237307-A (TW)
Title: Special tool holder for turning and milling center including a tool holder body and at least one positioning unit
Inventor: Fan zhen-yi
IPC: B23C5/26
Filed: 2021-03-19
Abstract: This invention provides a special tool holder for a turning and milling center. The tool holder is disposed on a main shaft. One end of the main shaft is provided with a central shaft hole, and at least one positioning hole is formed around the central shaft hole. The tool holder includes a tool holder body and at least one positioning unit. One end of the tool holder body is provided with a tool fixing portion, and the other end thereof is provided with a mounting portion used to be inserted into the central shaft hole of the main shaft. There is an auxiliary positioning frame disposed between the tool fixing portion and the mounting portion and the auxiliary positioning frame is provided with at least one barrel base, The positioning unit is mounted on the barrel base of the auxiliary positioning frame. The positioning unit includes a shaft barrel, a mandrel, a spring and a plurality of steel balls. The positioning unit is used to be inserted in the positioning hole of the main shaft. Therefore, the tool holder can be assembled on the main shaft simply, conveniently and rapidly to be positioned at a precise angle, and the machining precision and the production efficiency are increased.
Patent TW-202241257-A (TW)
Inventor: LEE SHENG-AN
IPC: A01G31/02
Filed: 2021-04-23
Abstract: 本案係關於一種養液增補之自動控制裝置及其控制方法。當養液桶之第一養液內不滿足一水位高度時，液體高度偵測模組係產生並發送一添加訊號。當該嵌入式控制單元收到此添加訊號時，嵌入式控制單元係控制一電子水閘單元以開啟一養液輸送開關，進而輸送一第二養液至養液桶內。雲端伺服模組係儲存該第一養液之相關數據。酸鹼值偵測模組係偵測此第一養液之一酸鹼值以產生一偵測數值，並定時將此偵測數值傳送至雲端伺服模組。酸鹼平衡控制模組係用以添加酸性物質或是鹼性物質至養液桶中。透過此種方式以達到自動控制養液之水位高度、酸鹼值以及電導率數值。
Patent TW-202203054-A (TW)
Title: Information verification method, apparatus, and device
Inventor: SONG YI-TAO
IPC: G06F21/31
Filed: 2021-04-26
Abstract: Implementations of the present specification disclose an information verification method, apparatus, and device. The method includes: receiving a communication verification request of a user; obtaining first biometric feature data inputted by the user, and performing biometric feature verification on the user based on the first biometric feature data; obtaining pre-stored benchmark biometric feature data of the user if the biometric feature verification on the user succeeds, and sending first check information corresponding to the benchmark biometric feature data and a target token corresponding to a pre-stored communication account of the user to a serving end, so that the serving end determines a verification result of the communication account based on the first check information, the target token, and second check information that corresponds to the pre-stored benchmark biometric feature data of the user; and receiving the verification result sent by the serving end, and determining, based on the verification result, whether the communication account of the user is abnormal.
Patent TW-202244872-A (TW)
Title: Display panel
Inventor: Liao jian-kai
IPC: G09G3/36
Filed: 2021-05-06
Abstract: A display panel includes data lines, a control switch, and pixel circuits. A terminal of the control switch is connected to one of the data lines, and another terminal of the control switch is connected to a direct current (DC) voltage. Each pixel circuit includes a light emitting unit, multiple switches and a capacitor. The display may be operated in a normal mode and a skip mode. In at least one stage of the skip mode, the control switch is turned on, such that the light emitting units of the pixel circuits are reset through the DV voltage. Accordingly, power consumption is reduced.
Patent TW-202245468-A (TW)
Title: Method for matching parameters applied to display device and circuit system
Inventor: HUANG YUEH-HSING
IPC: H04N9/77
Filed: 2021-05-06
Abstract: A method for matching parameters applied to a display device and a circuit system that performs the method are provided. In the method, when a display device is activated, a circuit system connects to a panel module of the display device for retrieving parameters from a panel memory. The parameters are such as video display parameters, camera image parameters, speaker audio parameters, and microphone receiving parameters. After the parameters are applied to the circuit system, the circuit system operates the display device with the parameters. The data generated by the circuit system can be adjusted for matching new parameters. Afterwards, when the new parameters are applied to the circuit system, video and audio are outputted with the matched parameters, and the camera and microphone in the panel module are also operated with the matched parameters.