baber/WOPTO huggingface dataset:
Patent TW-202120427-A (TW)
Title: Chlorine dioxide generator and method for generating chlorine dioxide
Inventor: OKUYAMA MAIKO
IPC: C01B11/02
Filed: 2020-09-01
Abstract: A chlorine dioxide generation apparatus X which is so configured that, in a solvent in a vessel 1, a chlorite, an acidic substance capable of reacting with the chlorite to generate a chlorine dioxide gas, and a buffering substance that is a salt or conjugate base of the acidic substance and has a buffering effect on the acidic substance are mixed together to generate a chlorine dioxide gas.
Patent TW-202213245-A (TW)
Title: System and method for estimating carriage crowdedness of train
Inventor: Lin xiao-ming
IPC: G06Q50/00
Filed: 2020-09-17
Abstract: A system and a method for estimating a carriage crowdedness of a train. The method includes: obtaining a total number of people and a total number of carriages, obtaining a plurality of environmental parameters, and obtaining a plurality of air-conditioning power values; calculating an average number of people per carriage according to the total number of people and the total number of carriages, and calculating an average actual crowdedness according to the average number of people per carriage, a recommend number of people per carriage, and an upper limit of people per carriage; calculating an average measured crowdedness according to the plurality of environmental parameters and the plurality of air-conditioning power values; calculating a calibration value according to the average actual crowdedness and the average measured crowdedness, and calculating the carriage crowdedness corresponding to the first carriage according to the first measured crowdedness, the calibration value, and the weight value.
Patent TW-202120446-A (TW)
Title: Scribing head and scribing device capable of improving accuracy and quality of forming a scribe line
Inventor: NAKATA KATSUYOSHI
IPC: C03B33/10
Filed: 2020-09-18
Abstract: In order to solve the problem of the prior art, the present invention provides a scribing head 1 capable of improving accuracy and quality of forming a scribe line. The scribing head 1 includes a cutter wheel 13b and a rotation motor 11. The cutter wheel 13b has a blade for forming a scribe line at a radial tip. When forming the scribe line, the rotation motor 11 rotates the cutter wheel 13b about an axis parallel to the radial direction in such a manner that the blade of the cutter wheel 13b faces in a direction in which the scribe line is formed.
Patent TW-202122646-A (TW)
Title: Silicon single crystal substrate and silicon epitaxial wafer for solid-state image sensor and solid-state image sensor
Inventor: ABE TAKAO
IPC: H01L21/20
Filed: 2020-10-21
Abstract: The present invention is a silicon single crystal substrate for a solid-state image sensor obtained by slicing a silicon single crystal fabricated by a CZ method, where the silicon single crystal substrate is a p-type silicon single crystal substrate whose main dopant is Ga, and the silicon single crystal substrate has a B concentration of 5*1014 atoms/cm3 or less. This provides a silicon single crystal substrate and a silicon epitaxial wafer for a solid-state image sensor that can suppress the residual image characteristics of a solid-state image sensor.
Patent TW-202128356-A (TW)
Title: Jet machining apparatus and jet machining method can machine the surface of the workpiece uniformly
Inventor: INOUE KOUICHI
IPC: B24C3/12
Filed: 2020-10-21
Abstract: A jet machining apparatus 10 of the present invention includes a table 12 on which the workpiece W is placed; a nozzle 13 that jets a jetted material M toward the surface of the workpiece W; a moving mechanism 15; and a rotating mechanism 14. The moving mechanism 15 can perform a first scanning process and a second scanning process. The first scanning process is configured for moving the nozzle 13 relative to the workpiece W in a first direction of the surface in the state where the nozzle 13 jets the jetted material M. The second scanning process is configured for moving the nozzle 13 relative to the workpiece W in a second direction on the surface while the nozzle 13 jets the jet material M. The rotating mechanism 14 works to rotate the table 12 with respect to the nozzle 13 by using a rotation axis AX as the axis in a first rotation angle that is formed between the first direction and the second direction.
Patent TW-202118818-A (TW)
Title: Curable composition having excellent photocuring properties, excellent thermal curability, a low viscosity and a small curing shrinkage ratio
Inventor: TAMURA MASARU
IPC: C09J181/02
Filed: 2020-10-30
Abstract: An object of the present invention is to provide a curable composition which has excellent photocuring properties and excellent thermal curability, and has a low viscosity and a small curing shrinkage ratio. The solution of the present invention is a curable composition which is a curable composition comprising the following components from (1) to (4): (1) a compound having a (meth)acryloyl group, (2) a polythiol compound having two or more mercapto groups in one molecule, (3) a photoradical generator, and (4) a latent curing agent; wherein the component (1) includes a component (1-1), wherein (1-1) is a compound having a poly(oxyalkylene) chain and the equivalent weight of (meth)acryloyl group is 300 or more.
Patent TW-202218296-A (TW)
Inventor: CHEN CHIY-ANG
IPC: H02P27/08
Filed: 2020-10-30
Abstract: A real-time sensorless motor control drive system. The control drive system mainly includes a three-phase inverter module, a back-EMF detection module, an angle offset module, a switching module, and a low-voltage to high-voltage drive module. The detection can be applied to a back-EMF type motor with a switching point to detect the rotation position of the motor, and then pass it to the angle backward offset circuit to obtain the commutation point required by the drive circuit. At the same time, the frequency is converted into a voltage signal to express the speed. Synchronously reflect the current motor rotation speed to control the motor speed.
Patent TW-202143097-A (TW)
Inventor: KITCHENS JACK CONWAY
IPC: G02B1/00
Filed: 2020-11-23
Abstract: An apparatus may include a cover layer, a layer of first metamaterial proximate (or in) the cover layer, a light source system configured for providing light to the layer of first metamaterial and a receiver system. The first metamaterial may include nanoparticles configured to create ultrasonic waves when illuminated by light. The receiver system may include an ultrasonic receiver system configured to receive ultrasonic waves reflected from a target object in contact with, or proximate, a surface of the cover layer. The control system may be configured to receive ultrasonic receiver signals from the ultrasonic receiver system corresponding to the ultrasonic waves reflected from the target object and to perform an authentication process and/or an imaging process that is based, at least in part, on the ultrasonic receiver signals.
Patent TW-202124534-A (TW)
Title: Resin composition, method for manufacturing cured product, cured product, cover coating layer, surface protection film, and electronic component
Inventor: YOSHIZAWA ATSUTARO
IPC: C08K5/25
Filed: 2020-11-27
Abstract: Provided is a resin composition containing (A) a polyimide precursor having a structural unit represented by formula (1), and (C) at least one selected from the group consisting of oxidation inhibitors and compounds having a structure represented by formula (21).
Patent TW-202130607-A (TW)
Title: Process for producing dienes
Inventor: CERASOLI TALISA
IPC: C07C11/167
Filed: 2020-12-15
Abstract: A process for producing a diene, preferably a conjugated diene, more preferably 1,3-butadiene, comprising dehydrating at least one alkenol in the presence of at least one catalytic material comprising at least one acid catalyst based on silica (SiO 2 
) and alumina (Al 2 
O 3 
), preferably a silica-alumina (SiO 2 
-Al 2 
O 3 
), said catalyst having an alumina content (Al 2 
O 3 
) lower than or equal to 12% by weight, preferably between 0.1% by weight and 10% by weight, with respect to the catalyst total weight, said alumina content being referred to the catalyst total weight without binder, and a pore modal diameter between 9 nm and 170 nm, preferably between 10 nm and 150 nm, still more preferably between 12 nm and 120 nm.
Preferably, said alkenol can be obtained directly from biosynthetic processes, or by catalytic dehydration processes of at least one diol, preferably a butanediol, more preferably 1,3-butanediol, still more preferably bio-1,3-butanediol, deriving from biosynthetic processes. Preferably, said 1,3-butadiene is bio-1,3-butadiene.
Patent TW-202128443-A (TW)
Title: Ink supply tube
Inventor: HIOKI TOMOYA
IPC: B41J2/175
Filed: 2020-12-17
Abstract: Provided is an ink supply tube that can suppress color residue of ink. This ink supply tube 10 comprises: a first layer 12 that is formed of an unmodified ethylene/tetrafluoroethylene copolymer resin and is in contact with ink; a second layer 14 that is formed of a modified ethylene/tetrafluoroethylene copolymer resin on the outer periphery of the first layer 12; a third layer 16 that is formed of a polyamide resin or a modified polypropylene resin modified with a basic functional group on the outer periphery of the second layer 14; a fourth layer 18 that is formed of an ethylene-vinyl alcohol copolymer resin having a gas barrier property on the outer periphery of the third layer 16; and a fifth layer 20 that is formed of a modified polypropylene resin modified with an acidic functional group on the outer periphery of the fourth layer 18.
Patent TW-202141472-A (TW)
Title: Optical recording medium
Inventor: SONE YASUHIRO
IPC: G11B7/26
Filed: 2020-12-18
Abstract: This optical recording medium is provided with a plurality of information signal layers. The plurality of information signal layers are each provided with: a recording layer having a first surface facing a light irradiation surface and a second surface that is the side opposite the first surface; a first dielectric layer provided to the first surface side; and a second dielectric layer provided to the second surface side. The second dielectric layer that is provided to the information signal layer located on the backmost side as seen from the light irradiation surface contains indium oxide and tin oxide. The recording layer that is provided to the information signal layer located on the backmost side as seen from the light irradiation surface contains an oxide of a metal MA, an oxide of a metal MB, an oxide of a metal MD, and an oxide of a metal ME. The metal MA is at least one species selected from the group consisting of Mn and Ni. The metal MB is at least one species selected from the group consisting of W, Mo, Zr, and Ta. The metal MD is at least one species selected from the group consisting of Cu and Ag. The metal ME is Nb. The metal MA, metal MB, and metal ME contents satisfy the relationship 0.30 ≤ a1/(b1+e1) ≤ 0.41 (where: a1 is the atomic ratio [at.%] of the metal MA to the sum of the metal MA, the metal MB, the metal MD, and the metal ME; b1 is the atomic ratio [at.%] of the metal MB to the sum of the metal MA, the metal MB, the metal MD, and the metal ME; and e1 is the atomic ratio [at.%] of the metal ME to the sum of the metal MA, the metal MB, the metal MD, and the metal ME). The atomic ratio e1 of the metal ME to the sum of the metal MA, the metal MB, the metal MD, and the metal ME is 5 to 18 at.%.
Patent TW-202225694-A (TW)
Inventor: YU CHUN-HUNG
IPC: G01R1/04
Filed: 2020-12-18
Abstract: 一種定位機構，包含第一基板、第二基板及即時檢知單元，第一基板與第二基板設有相互卡掣之第一定位部件與第二定位部件，即時檢知單元於第二基板設有貼合面，並設有一相通貼合面之通道，通道供配置一位移感測器，貼合面與待檢工位之貼合組裝狀態，利用位移感測器即時檢知第二基板與待檢工位是否分離，以供工件人員根據感測訊號而迅速排除異常。
Patent TW-202226847-A (TW)
Title: Ear-type smart device capable of effectively increasing the use convenience in regulating the state of the autonomic nervous system of a user
Inventor: YANG ZHUO-QI
IPC: H04R1/10
Filed: 2020-12-24
Abstract: An ear-type smart device is characterized in including: at least one casing; at least one electrode component having a plurality of modes; a monitoring component having a plurality of sensing elements for monitoring and receiving physiological messages of a user; a communication component for transmitting the physiological messages received by the monitoring component; a control component for receiving the physiological messages of the monitoring component transmitted by the communication component and providing adjustment of the electrode component; and a repeating power storage unit for providing operating power. By placing the casing provided with the electrode component on the human ear, the monitoring component is provided to monitor and receive the physiological messages of the user for being transmitted to the control component, and to adjust the discharge of the electrode component.
Patent TW-202224994-A (TW)
Title: Conducting wheel wherein there is no need to set a ground wire on the trolley through the structural design of directly arranging the conductive sheet in the wheel frame and the wheel body
Inventor: SU ZHONG-XIU
IPC: B60R16/06
Filed: 2020-12-29
Abstract: A conducting wheel is suitable for electrically connecting a bearing mounted on a trolley. The conducting wheel includes a wheel frame sleeved on the bearing, a wheel body sleeved outside the wheel frame, and a conductive sheet disposed in the wheel frame and the wheel body. The conductive sheet has an inner conductive portion exposed on the inner peripheral surface of the wheel frame and used for electrical connection and contact with the bearing, and an outer conductive portion electrically connected to the inner conductive portion, exposed on the outer peripheral surface of the wheel body and used for contacting the ground. When the conducting wheel of the invention is used for electrical connection and installation on a trolley, the trolley can be kept in a ground state at any time and there is no need to set a ground wire on the trolley through the structural design of directly arranging the conductive sheet in the wheel frame and the wheel body.
Patent TW-202128774-A (TW)
Inventor: LAI MING-TAIN
IPC: A61P35/00
Filed: 2020-12-30
Abstract: 本發明提供可結合階段特異性胚胎抗原3 (SSEA-3)的抗體或其抗原結合部分。本發明亦揭露用於抑制一有需求個體的癌細胞的醫藥組成物及方法。該醫藥組成物包含一抗體或其抗原結合部分以及至少一藥學上可接受的載體。
Patent TW-202200904-A (TW)
Inventor: OKUNO YOSHIAKI
IPC: F04D29/30
Filed: 2021-01-13
Abstract: 本發明之無閉塞泵係具備：泵殼體；葉輪，係包含主板部、葉片部、及中央突出部；及旋轉軸；並且，當從吸入口側觀看時，葉片部之內周側的端部係連接於中央突出部的外周，且在葉輪設有溝部，當從吸入口側觀看時，該溝部係於中央突出部與葉片部之間從葉輪的內周側朝外周側延伸。
Patent TW-202230161-A (TW)
Title: Parameter analysis method for electrostatic chuck capable of comparing the finished database with the Pre-made Standard Shipping Specification Database
Inventor: CHEN MAO-HSIUNG
IPC: G06F17/00
Filed: 2021-01-18
Abstract: The purpose of the present invention is to provide a parameter analysis method for an electrostatic chuck, which can reduce errors in inputting parameter data and standardize the shipping inspection process. The parameter analysis method for an electrostatic chuck of the present invention comprises the following steps: a step of disposing the electrostatic chuck in a simulated reaction chamber; a step of simulating and collecting the data of the electrostatic chuck parameters; a step of establishing a database of the collected parameter data of the electrostatic chuck; a step of comparing the finished database with the pre-made standard shipping specification database; and a step of outputting the result of the comparison.
Patent TW-202201663-A (TW)
Title: Lead frame, semiconductor package, and method for manufacturing lead frame
Inventor: WATANABE KOJI
IPC: H01L23/13
Filed: 2021-02-04
Abstract: A lead frame includes: a frame body; a plurality of leads individually projecting from the frame body; and a recess formed across one surfaces of the leads adjacent to each other with the frame body therebetween, the recess including a first recess, and a second recess partially overlapping the first recess in a bottom surface thereof and having a smaller depth than the first recess.
Patent TW-202209323-A (TW)
Inventor: MEADE ROY EDWARD
IPC: G11C11/34
Filed: 2021-02-09
Abstract: A remote memory system includes a substrate of a multi-chip package, an integrated circuit chip connected to the substrate, and an electro-optical chip connected to the substrate. The integrated circuit chip includes a high-bandwidth memory interface. An electrical interface of the electro-optical chip is electrically connected to the high-bandwidth memory interface. A photonic interface of the electro-optical chip is configured to optically connect with an optical link. The electro-optical chip includes at least one optical macro that converts outgoing electrical data signals received through the electrical interface from the high-bandwidth interface into outgoing optical data signals. The optical macro transmits the outgoing optical data signals through the photonic interface to the optical link. The optical macro also converts incoming optical data signals received through the photonic interface into incoming electrical data signals. The optical macro transmits the incoming electrical data signals through the electrical interface to the high-bandwidth memory interface.
Patent TW-202239042-A (TW)
Inventor: YANG CHENG-HSIEN
IPC: H01M4/133
Filed: 2021-03-18
Abstract: The present invention relates to a silicon-carbon composite material for a lithium ion battery, a method of manufacturing the same and an electrode for the lithium ion battery. By silicon particles with a specific particle size and coal tar pitch with a specific softening point, the silicon-carbon composite material for the lithium ion battery can suppress the pulverization of the silicon particles during charging and discharging, thereby enhancing the capacitance of the electrode and increasing the cycle life of the battery.
Patent TW-202145659-A (TW)
Inventor: SULLIVAN ROBERT W
IPC: H01R13/46
Filed: 2015-03-26
Abstract: An electrical connector for Ethernet cable, having an elongated hollow housing with a forward end wall which must correctly fit within the opening in a mating connector, in which the forward end wall has an integrally thickened front end wall portion that must be sheared off to fit the mating connector, and in which the integrally thickened front end wall portion is formed integral with the wall so that it continues to support the wall while being sheared off.
Patent TW-202226489-A (TW)
Title: Semiconductor device with tilted insulating layers and method for fabricating the same
Inventor: HUANG TSE-YAO
IPC: H01L21/02
Filed: 2021-06-24
Abstract: The present disclosure relates to a semiconductor device with tilted insulating layers and a method for fabricating the semiconductor device. The semiconductor device includes a substrate, two conductive pillars positioned above the substrate and extended along a vertical axis, a first set of tilted insulating layers parallel to each other and positioned between the two conductive pillars, and a second set of tilted insulating layers parallel to each other and positioned between the two conductive pillars. The first set of tilted insulating layers are extended along a first direction slanted with respect to the vertical axis, the second set of tilted insulating layers are extended along a second direction slanted with respect to the vertical axis, and the first direction and the second direction are crossed.
Patent TW-202243222-A (TW)
Inventor: LIN MENG-HAN
IPC: H01L27/11597
Filed: 2021-06-25
Abstract: 本揭露提供一種包括沿著垂直方向設置的複數個第一記憶體單元的記憶體設備。複數個第一記憶體單元的每一者包括第一通道段的部分，此部分沿垂直方向延伸並具有第一側壁及第二側壁。第一通道段的第一及第二側壁分別面向及背離第一橫向方向。複數個第一記憶體單元中的每一者包括第一鐵電段的部分，此部分亦沿垂直方向延伸並與第一通道段的第一側壁接觸。第一鐵電段沿第二橫向方向的寬度不同於第一通道段沿第二橫向方向的寬度。第二橫向方向垂直於第一橫向方向。
Patent TW-202202211-A (TW)
Inventor: REGEV NATE
IPC: A63F13/25
Filed: 2021-06-29
Abstract: A system and method for setting a shared anchor point for a plurality of AR headsets for displaying an augmented reality presentation that may include live and simulated images to all of the AR headsets based on the perspective of the shared anchor point. The system and method can be used to support a plurality of users for simulating or performing a medical procedure on a particular patient.
Patent TW-202207593-A (TW)
Title: Load control device
Inventor: MIYAMOTO KENGO
IPC: H05B45/315
Filed: 2021-08-04
Abstract: The purpose of the present disclosure is to provide a low-loss load control device that can reduce noise. In the present invention, a first switch (SW1) is connected between a pair of connecting terminals (TA1, TA2), and switches to one of an off state in which the supply of electric power from an AC power source (2) to a load (3) is shut down and an on state in which electric power is supplied from the AC power source (2) to the load (3). A second switch (SW2) is inserted into current paths (RT1, RT2) through which current flows from the AC power source (2) to a capacitive element (12) via at least one of the pair of connecting terminals (TA1, TA2). In each half cycle of an AC voltage (Vac) of the AC power source (2), a control unit (11) controls the first switch (SW1) to the on state during a conduction period determined according to the electric power supplied to the load (3), and controls the first switch (SW1) to the off state during a shutdown period other than the conduction period. The control unit (11) controls the second switch (SW2) to the on state at a switching timing at which the first switch (SW1) is switched on/off partway through each half cycle of the AC voltage (Vac).
Patent TW-202215885-A (TW)
Title: 協調用於人工實境的通信鏈路
Inventor: SHUKLA AMIT
IPC: H04W88/02
Filed: 2021-08-04
Abstract: 在本文中記載關於協調在第一存取點、第一站台裝置、第二存取點和第二站台裝置之間的通信。在一觀點中，第二存取點自第一存取點接收第一存取點在第一信標傳輸時間之第一信標。第一信標可指出在第一信標之第一信標傳輸時間和第一存取點之第一資料傳輸時間之間的偏移，以用於在第一存取點和第一站台裝置之間進行通信。在一觀點中，第二存取點可依據偏移來決定，第二存取點之第二資料傳輸時間不同於第一存取點之第一資料傳輸時間。第二存取點可以依據第二資料傳輸時間與第二站台裝置通信。
Patent TW-202206647-A (TW)
Title: Semiconductor wafer processing liquid containing hypobromite ions and ph buffering agent
Inventor: SHIMODA TAKAFUMI
IPC: H01L21/3213
Filed: 2021-08-06
Abstract: The present invention provides a processing liquid for processing a semiconductor wafer in a semiconductor formation process, said processing liquid containing (A) hypobromite ions, (B) a pH buffering agent and (C) onium ions represented by formula (1). (In the formula, each of R1, R2, R3 and R4 independently represents an alkyl group having from 1 to 25 carbon atoms.).
Patent TW-202230082-A (TW)
Title: Low-glitch switch control for mode switching of memory cells
Inventor: YADAV Kshitij
IPC: G06F1/32
Filed: 2021-08-12
Abstract: An apparatus for power supply mode switching includes a first voltage regulator to output a first voltage, a second voltage regulator to output a second voltage, a third voltage regulator to output a third voltage, an electronic load, a first switch between the first voltage regulator and the electronic load, a second switch between the second voltage regulator and the electronic load, and a third switch between the third voltage regulator and the electronic load. And, a method for power supply mode switching includes supplying power to an electronic load with a first voltage; switching to a second voltage; maintaining coupling of the electronic load with the second voltage while a voltage across the electronic load is less than a reference voltage; and switching to a third voltage when the voltage is greater than or equal to the reference voltage and the third voltage is less than the second voltage.
Patent TW-202307614-A (TW)
Inventor: CHOU SHUO-JUNG
IPC: A61L2/10
Filed: 2021-08-13
Abstract: 一種具有滅菌功能之電源供應器，包括：一橋式整流器、一第一電容器、一變壓器、一功率切換器、一輸出級電路、一偵測電路、一滅菌電路、一驅動電路，以及一控制器。橋式整流器可根據一第一輸入電位和一第二輸入電位來產生一整流電位。變壓器包括一主線圈和一副線圈，其中主線圈可接收整流電位。功率切換器可根據一時脈電位來選擇性地將主線圈耦接至一接地電位。輸出級電路係耦接至副線圈，並可產生一輸出電位。偵測電路可偵測一溫度參數。驅動電路可驅動滅菌電路。控制器可根據溫度參數來控制驅動電路，以選擇性地致能或禁能滅菌電路。