baber/WOPTO huggingface dataset:
Patent TW-202029335-A (TW)
Inventor: MO YUN
IPC: H01L21/3065
Filed: 2019-11-06
Abstract: A vacuum processing apparatus includes a heat receiving member having a heat receiving surface configured to receive heat from a heat source; and a coolant path formed within the heat receiving member along the heat receiving surface and configured to allow a coolant to flow therein. The coolant path has, at a pair of second inner wall surfaces intersecting with a first inner wall surface disposed near the heat receiving surface, a first groove extending in an inclined direction toward the first inner wall surface with respect to a flow direction of the coolant.
Patent TW-202121859-A (TW)
Title: Detector and interference cancellation method for spatial multiplexing filter bank multicarrier with offset quadrature amplitude modulation
Inventor: LAI KUEI-CHIANG
IPC: H04B1/10
Filed: 2019-11-29
Abstract: A detector and an interference cancellation method for spatial multiplexing filter bank multicarrier with offset quadrature amplitude modulation are provided. The detector includes a decision unit, an inter-symbol feedback filter unit, and an inter-antenna feedback filter unit. The decision unit is configured to receive a received signal of a sub-channel from all receiving antennas to output a decision signal corresponding to the sub-channel of a given transmit antenna. The inter-symbol feedback filtering unit is configured to feed back the decision signal corresponding to the sub-channel of the given transmit antenna to eliminate an inter-symbol interference (ISI). The inter-antenna feedback filtering unit is configured to feed back a decision signal corresponding to the sub-channel of another transmit antenna to eliminate an inter-antenna interference (IAI).
Patent TW-202031749-A (TW)
Title: Polyvinyl alcohol film and method for producing polarizing film using same
Inventor: TAKATORI YOHEI
IPC: C08L29/04
Filed: 2019-12-03
Abstract: This poly(vinyl alcohol) (PVA) film contains PVA (A), a non-ionic surfactant (B) and an anionic surfactant (C), and is characterized in that the non-ionic surfactant (B) is a secondary amide type aliphatic alkanolamide represented by formula (I), the content of the non-ionic surfactant (B) is 0.01-0.12 parts by mass relative to 100 parts by mass of the PVA (A), and the content of the anionic surfactant (C) in the film is 0.01-0.24 parts by mass relative to 100 parts by mass of the PVA (A). This PVA film contains few surfactant aggregates, has a low haze value, has good film surface quality, has a high drawing ratio and exhibits good polarization performance. [In formula (I), R is an alkyl group having 8-18 carbon atoms, and the number (n) of polyoxyethylene chains is 2-10.].
Patent TW-202122336-A (TW)
Title: Winding mechanism of tethered unmanned aerial vehicle for ground power supply including a stand, a power transmission unit, a winding and conveying unit, an accommodating groove and a winding guide unit
Inventor: LIN HUAN-JUNG
IPC: B64F3/02
Filed: 2019-12-10
Abstract: This invention discloses a winding mechanism of a tethered unmanned aerial vehicle for ground power supply. The winding mechanism includes a stand, a power transmission unit, a winding and conveying unit, an accommodating groove and a winding guide unit. The winding and conveying unit may be driven by the power transmission unit to take up or pay off a cable. An accommodating space for coiling the cable is formed between the winding guide unit and a winding guide mandrel; when the cable is being taken up, the cable penetrates through an opening of the stand to continuously surround the winding guide mandrel downwards so as to be stored in the accommodating space; and when the cable is being paid off, the cable is further released from the winding guide unit and upwards penetrates through the opening so as to be paid off. Therefore, the structural setting of a traditional winding winch is replaced with mechanisms such as the winding guide mandrel and a pressing wheel winding and conveying mechanism, so that the volume of the motor may be reduced, the load of the motor may be reduced, the electric energy may be saved, the cable may be wound and conveyed more simply and conveniently, and the situation that the cable is pulled apart by excessive pulling may be avoided.
Patent TW-202127720-A (TW)
Title: Shutdown method and system of fuel
Inventor: HSIAO FENG-HSIANG
IPC: H01M8/04228
Filed: 2019-12-31
Abstract: A shut-down method and system of fuel cell is disclosed in the present invention. The method includes the following steps. Stop to provide hydrogen to the fuel cell. Then, detect the pressure and the voltage of the fuel cell during at least an adjustable load is running. Reduce the demand power of the adjustable load until the pressure of the fuel cell is not larger than a pressure threshold. Hence, the residual hydrogen inside the fuel cell can be continuously consumed. And finally, shut down the fuel cell until the voltage of the fuel cell is not larger than a final voltage threshold. Therefore, after shutting down the fuel cell, neither high voltage nor combustion reactions would be occurred due to no negative pressure.
Patent TW-202033672-A (TW)
Inventor: YU A-RUM
IPC: C09B55/00
Filed: 2020-03-03
Abstract: Disclosed is a display device including a light source configured to emit light at a wavelength of 400 nm to 500 nm and having a light intensity at a wavelength of 420 nm of greater than or equal to 3 %; a quantum dot-containing layer disposed on the light source; a pressure-sensitive adhesive layer disposed on the quantum dot-containing layer; and a blue color filter layer disposed on the pressure-sensitive adhesive layer, wherein after passing through the quantum dot-containing layer, the pressure-sensitive adhesive layer, and the blue color filter layer, the light at a wavelength of 420 nm derived from the light source has an intensity of less than or equal to 1 % relative to the maximum intensity of light.
Patent TW-202045625-A (TW)
Title: Tackifying resin emulsion, aqueous adhesive and/or adhesive composition, and adhesive and/or adhesive sheet
Inventor: SANO MASAHIDE
IPC: C08L57/02
Filed: 2020-03-13
Abstract: The invention relates to a tackifying resin emulsion, an aqueous adhesive and/or adhesive composition, and an adhesive and/or adhesive sheet. Provided is a tackifying resin emulsion which is capable of providing an aqueous adhesive and/or adhesive composition that has excellent curved surface adhesion to a polyolefin resin while maintaining adhesion to various substrates and retention to an adhesive and/or adhesive layer, and which has excellent compatibility with a base polymer. The tackifying resin emulsion comprises a rosin resin (A) having a softening point of 120-180 DEG C, a petroleum resin (B) having a ratio (S'NMR/SNMR) of 6.3-7.6 ppm of a peak area value (S'NMR) to a total peak area value (SNMR) in a 1H-NMR spectrum of 0-4.0%, and an emulsifier (C).
Patent TW-202038807-A (TW)
Title: Hair holding tool and hair treatment method using same
Inventor: KIBE YOSHIYUKI
IPC: A45D2/18
Filed: 2020-03-13
Abstract: This hair holding tool (1) has a tubular body (2) and is configured so as to allow a hair bundle (H) to be inserted from an opening section (21) at one end toward an opening section (22) at the other end and so as to be capable of being wound up. The tubular body (2) has a length direction and a width direction that is orthogonal to the length direction. The tubular body (2) has two sheets forming the outer surface thereof. At least on one among the two sheets is a color-changing sheet satisfying the conditions (1) and (2). Condition (1): the L* value is 90 or lower in the L*a*b* color coordinate space. Condition (2): the color difference [Delta]E* ab value before and after impregnation of a standard hair treatment agent is 1.0 or greater in the L*a*b* color coordinate space. The standard hair treatment agent contains 6% by mass of ammonium thioglycolate, 2% by mass of ammonium hydrogencarbonate, 0.5% by mass of disodium edetate, and water for the remainder, and has been adjusted to pH 8.4 at 20 DEG C with 28% by mass of an aqueous ammonia solution.
Patent TW-202045411-A (TW)
Title: Container utilizing angle elements
Inventor: LINNERT JOHN W
IPC: B65D21/08
Filed: 2020-03-18
Abstract: A container, including a number of angle elements. Each angle element includes a) a horizontal puzzle member including a male knob at one end and a female lock at the other end; and, b) a vertical member including a vertically extending male adjunct at one end thereof and a vertically extending female adjunct at the other end thereof, the vertical member being integrally orthogonally connected to the horizontal puzzle member. The angle elements are configurable, i.e. can be assembled, to form a container by: engagement of the male knobs of the plurality of angle elements with female locks of adjacent angle elements; and, engagement of the vertically extending male adjuncts of the angle elements with female adjuncts of adjacent angle elements. The container may include corner angle elements and additional types of angle elements such as intermediate angle elements, curved angle applications, L-shaped angle elements, and various derivations, including 90 degree applications, obtuse angle applications, and acute angle applications. The angle elements fit together like puzzle pieces.
Patent TW-202044878-A (TW)
Title: Communication system, information providing device, program, and information providing method
Inventor: SAKAMOTO SHIRO
IPC: H04W88/04
Filed: 2020-04-01
Abstract: Provided is an information providing device disposed in a first network, the information providing device being provided with: an association storage unit for storing user identification information and session identification information with the information associated with each other; a check request transmission unit for transmitting, to a relay device, a check request to check whether or not the relay device disposed in a second network stores a connection request to the information providing device transmitted by a communication terminal disposed in the second network; an information reception unit for receiving information included in the connection request; a terminal authentication unit for determining, in the case where the session identification information stored by the association storage unit is not included in the information received by the information reception unit, whether the communication terminal can be authenticated or not on the basis of the user identification information included in the connection request; a session identification information granting unit for granting, in the case where it is determined that the authentication can be performed, the session identification information and causes the information to be stored in the association storage unit; a session identification information transmission unit for transmitting the session identification information to the relay device; and an information providing unit for providing, in the case where the session identification information stored by the association storage unit is included in the information received by the information reception unit, the information to the communication terminal in response to the information received by the information reception unit.
Patent TW-202105887-A (TW)
Title: Rotor assembly for motor
Inventor: SHIH CHIEN-CHUNG
IPC: H02K1/16
Filed: 2020-04-15
Abstract: A rotor assembly for a motor is disclosed. The rotor assembly is matched with a stator assembly. The motor has a minimum air gap width value. The rotor assembly includes magnets, a main-body portion, magnet-receiving slots and arc-trimming portions. Each of the magnet-receiving slots is disposed around the central axis of the main-body portion and locates through the main-body portion for accommodating the corresponding magnet therein. The magnet-receiving slot has a slot width value. The arc-trimming portions spatially correspond to the magnet-receiving slots. Each of the arc-trimming portions and a geometric symmetry center of the corresponding magnet-receiving slot together form an arc-trimming depth value. The arc-trimming depth value is greater than a sum value of a rate constant multiplied by the slot width value and then subtracted 2 times of the minimum air gap width value, and is less than a sum value of the rate constant multiplied by the slot width value and then plus 2 times of the minimum air gap width value.
Patent TW-202132778-A (TW)
Title: Chip and wafer
Inventor: TSAI CHIA-LIN
IPC: G01R1/00
Filed: 2020-05-01
Abstract: A chip includes pads having first connecting surfaces, and conductive structures located on the first connecting surfaces. The conductive structures are disposed on the first connecting surfaces. Each of the conductive structures includes first metal layer, second metal layer, and third metal layer. The first metal layer connects one of the pads, and the second metal layer is disposed between the first metal layer and the third metal layer. On every pad, the first metal layer, the second metal layer, and the third metal layer are stacked along first direction on the first connecting surface of the pad, and the first direction is parallel to normal direction of the first connecting surface, and the first metal layer is made of material comprising gold, and the second metal layer is made of material comprising nickel. A wafer is also provided.
Patent TW-202100869-A (TW)
Title: Dry-type primary vacuum pump and method for controlling the injection of a purging gas
Inventor: GRENIER YANNICK
IPC: F04C28/28
Filed: 2020-05-12
Abstract: The invention relates to a dry-type primary vacuum pump (1) comprising an injection device (9) configured to distribute a purging gas in the pumping stages (2a-2e), the injection device (9) comprising:
o a first pressure sensor (12) arranged on a common portion (15) of the distributor (10),
o a second pressure sensor (13a-13e) arranged on each branch (16a-16e) of the distributor (10), and
o a control unit (14) configured to generate a pulse width modulation command signal for the control of the regulation valves (11a-11e) independently of one another as a function of the pressure measurement differences between the first pressure sensor (12) and the second pressure sensors (13a-13e).
Patent TW-202145691-A (TW)
Inventor: LIN WANG-CHE
IPC: H02J7/34
Filed: 2020-05-19
Abstract: 一種電源轉換裝置包含電源、變換器、電流偵測電路和控制電路。電源包含正極端和負極端。變換器包含初級側和次級側。變換器用以輸出第一電流至負載。初級側並聯連接於電源的正極端和負極端。次級側串聯連接於電源的正極端和負載。電流偵測電路耦接於次級繞組和負載之間，用以偵測第一電流以輸出電流偵測訊號。控制電路耦接偵測電路，用以根據電流偵測訊號和參考電流訊號產生控制訊號至變換器。
Patent TW-202108401-A (TW)
Title: Method and system for automated single changeover within a stencil printer
Inventor: LOSIEWICZ WILLIAM A
IPC: B41J15/12
Filed: 2020-06-11
Abstract: A method of performing a fully automated, single changeover process within a stencil printer includes identifying at least one item for replacement within the stencil printer, transporting an item to the stencil printer by a single change movable cart, removing a used item identified for replacement and delivering the used item to the movable cart, and installing a new item within the stencil printer from the movable cart. A system to perform a fully automated, single changeover process within a stencil printer includes a single change movable cart configured to transport an item to the stencil printer, remove a used item scheduled for replacement, and install the item within the stencil printer.
Patent TW-202101677-A (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: Zhuang hui-zhong
IPC: H01L21/02
Filed: 2020-06-17
Abstract: A semiconductor device includes first cell rows and second cell rows. The first cell rows extend in a first direction. Each of the first cell rows has a first row height. The second cell rows extend in the first direction. Each of the second cell rows has a second row height. The first row height is greater than the second row height. The first cell rows and the second cell rows are interlaced in a periodic sequence. A first row quantity of the first cell rows in the periodic sequence is greater than a second row quantity of the second cell rows in the periodic sequence.
Patent TW-202116833-A (TW)
Title: Composition for coating substrate with level difference, said composition containing compound having curable functional group
Inventor: HATTORI HAYATO
IPC: C08F220/32
Filed: 2020-06-22
Abstract: To provide a composition for coating a substrate with level difference, said composition forming a coating film that is capable of filling and flattening a pattern. A composition for coating a substrate with level difference, said composition containing a solvent and a compound (A) which serves as a base material, and which contains a partial structure that is represented by formula (A-1), formula (A-2) or formula (A-3). This composition for coating a substrate with level difference is cured by means of light irradiation or heating. In formula (A-1) and formula (A-2), the broken line represents a bond to an aromatic ring; the aromatic ring constitutes a polymer skeleton or a monomer; and n represents an integer of 1 or 2. In formula (A-3), the chain line represents a bond to a carbon chain, alicyclic carbon ring or aromatic ring that constitutes a polymer skeleton; Q represents a single bond or an organic group having an ether bond, an ester bond, a urethane bond, an alkylene bond having 1 to 3 carbon atoms or an amide bond; and m represents 1. Formula (A-3) does not include formula (A-1).
Patent TW-202203323-A (TW)
Title: Semiconductor structure and method of fabricating the same
Inventor: PU SHIH-CHIEH
IPC: H01L21/336
Filed: 2020-07-01
Abstract: A method of fabricating a semiconductor structure, including the steps of forming a floating gate and a logic gate on a substrate, forming a first source and a first drain respectively at two sides of the floating gate, forming a coupling dielectric and a polysilicon layer sequentially on the substrate, the floating gate and the logic gate after the first source and the first drain are formed, patterning the polysilicon layer to form a control gate covering the floating gate, and forming light-doped drains, a second source and a second drain at two sides of the logic gate after the control gate is formed.
Patent TW-202120199-A (TW)
Title: Substrate processing apparatus and manufacturing method therefor
Inventor: HASHIMOTO YUSUKE
IPC: G03F7/30
Filed: 2020-07-28
Abstract: The invention provides a substrate processing apparatus and a manufacturing method thereof. For processing liquid which is injected from a nozzle unit, the substrate processing apparatus has sufficient corrosion resistance, and the substrate processing apparatus reliably prevent electrification of the injected processing liquid. The substrate processing apparatus includes a nozzle unit. The nozzleunit includes a line and a nozzle tip provided on a tip end of the line. The line includes a first layer, a second layer and a third layer. The nozzle tip is formed of a corrosion resistant resin having conductivity. The third layer is configured to cover the first layer and the second layer from outside and cover a part of the nozzle tip from outside.
Patent TW-202205990-A (TW)
Title: 具自動回復之兩折反向傘
Inventor: LI SHEN-CHUN
IPC: A45B25/16
Filed: 2020-07-31
Abstract: 一種具自動回復之兩折反向傘，包含有主支桿、傘骨架以及彎曲回復裝置，利用彎曲回復裝置設置於傘骨架上，讓傘骨架之撐張桿與平撐桿張開時，平撐桿限制撐張桿張開距離，進而使撐張桿產生彎曲，並利用限制傘骨之撐張桿於受到風阻時之反翻距離，並利用撐張桿於張開時所產生之彈性復位能力，使風阻降低或消失時，自動回復成原先之張開狀態。
Patent TW-202117363-A (TW)
Title: Imaging device
Inventor: OSHIYAMA ITARU
IPC: H01L31/0232
Filed: 2020-08-06
Abstract: There is provided an imaging device including: a semiconductor substrate including a photoelectric conversion section provided for each of pixels that are two-dimensionally arranged, in which the photoelectric conversion section performs photoelectric conversion on incident light; and an uneven structure provided on a light-receiving-side principal surface of the semiconductor substrate, in which the uneven structure includes a plurality of pillars arranged at a period shorter than a wavelength of light belonging to a visible light band.
Patent TW-202111244-A (TW)
Title: Pipe joint
Inventor: KUROSU HIROSHI
IPC: F16L37/12
Filed: 2020-09-01
Abstract: A pipe joint in which a cylindrical male member is inserted into a cylindrical female member and the two members cannot come apart, wherein the pipe joint comprises: a cylindrical male member 10 in which a bottomed groove 111 extending along the circumferential direction of the outer peripheral surface is formed so as to facilitate machining of a mounting groove in which a seal member is mounted; a cylindrical female member 20 in which the cylindrical male member 10 is inserted and a slit 23 overlapping the bottomed groove 111 is formed; and a lock member 30 which has an elastically deformable open ring form fitted over the cylindrical female member 20, of which a part passes through the slit 23 and fits into the bottomed groove 111, and which renders the cylindrical male member 10 incapable of coming apart from the cylindrical female member 20, a mounting groove 113 being formed in the outer peripheral surface of the cylindrical male member 10, and a seal member S that creates a seal between the cylindrical male member 10 and the cylindrical female member 20 being mounted in the mounting groove 113.
Patent TW-202114850-A (TW)
Title: Printer device for creating a concrete support structure of a passenger transport system
Inventor: BOROS CSABA
IPC: B29C64/227
Filed: 2020-09-02
Abstract: The invention relates to a printer device (1) for creating a concrete support structure (3) of a passenger transport system (5) configured as an escalator or moving walkway in an existing building (7). The printer device (1) has at least one printer guide device (9), a 3D concrete printer device (15), which is arranged so as to be movable along the printer guide device (9), and a printer controller (25). The printer guiding device (9) comprises at least one guideway (53) whose guide path (55) can be adjusted at least in the vertical direction in relation to its spatial position of use.
Patent TW-202131659-A (TW)
Inventor: WRIGHT CRAIG STEVEN
IPC: H04L9/30
Filed: 2020-09-11
Abstract: 本發明揭示一種儲存已認證資料於一區塊鏈上之方法。該方法包含產生一第一區塊鏈交易(Tx1)，其具有一第一輸出(輸出3)，該第一輸出含有一加密系統之一第一私用/公用密鑰對(包含一第一私用密鑰及一第一公用密鑰)的一第一公用密鑰、與該第一公用密鑰相關的第一資料，及藉助於一加密系統之一第二私用/公用密鑰對(包含一第二私用密鑰及一第二公用密鑰)的一第二私用密鑰應用於該第一資料及該第一公用密鑰的一第一數位簽名。該第一區塊鏈交易經廣播至該區塊鏈。
Patent TW-202124734-A (TW)
Title: Corrosion-resistant member
Inventor: MIYAISHI SO
IPC: C22C21/06
Filed: 2020-09-16
Abstract: Provided is a corrosion-resistant member, a corrosion-resistant coating of which is difficult to peel from a base material even when subjected to a heat history. The corrosion-resistant member comprises: a metal base material (10); and a corrosion-resistant coating (30) formed on the surface of the base material (10). The corrosion-resistant coating (30) is obtained by stacking, from the base material (10) side: a magnesium fluoride layer (31) containing magnesium fluoride; and an aluminum fluoride layer (32) containing aluminum fluoride. The aluminum fluoride layer (32) is obtained by stacking, from the magnesium fluoride layer (31) side: a first crystalline layer (32A) which contains crystalline aluminum fluoride; a non-crystalline layer (32B) which contains non-crystalline aluminum fluoride; and a second crystalline layer (32C) which contains crystalline aluminum fluoride. The first crystalline layer (32A) and the second crystalline layer (32C) are layers in which diffraction spots are observed in an electron beam diffraction image, and the non-crystalline layer (32B) is a layer in which a halo pattern is observed in the electron beam diffraction image.