baber/WOPTO huggingface dataset:
Patent TW-I770957-B (TW)
Title: Method for cutting crystal ingot and crystal ingot cutting tool
Inventor: LIN CHING-SHAN
IPC: B28D5/00
Filed: 2021-04-26
Granted: 2022-07-11
Abstract: A cutting tool for crystal ingots includes a first roller, a 
second roller, a plurality of first cutting lines, a plurality of second cutting lines, and a plurality of third cutting lines. A first cutting area, a second cutting area and a third cutting area are arranged in sequence between the first roller and the second roller. The first cutting lines, the second cutting lines, and the third cutting lines extends from the first roller to the second roller. The first cutting lines are arranged in parallel in the first cutting area. The second cutting lines are arranged in parallel in the second cutting area. 
The third cutting lines are arranged in parallel in the third cutting area. A pitch of the second cutting lines is smaller than a pitch of the first cutting lines and a pitch of the third cutting lines.
Patent TW-I784507-B (TW)
Title: 氧化銦錫、分散液及氧化銦錫膜之製造方法
Inventor: MURAMATSU ATSUSHI
IPC: C01G19/00
Filed: 2018-12-14
Granted: 2022-11-21
Abstract: 本發明提供一種ITO粒子，其滿足下述式（1）所表示之關係。
16×S/P 2 
≦0.330・・・（1）
（式中，S表示TEM拍攝照片中之粒子面積，P表示該粒子之外周長度）
Patent TW-I779622-B (TW)
Title: 用以預燒預冷的測試裝置
Inventor: XIE DE-FENG
IPC: G01R31/18
Filed: 2021-05-21
Granted: 2022-10-01
Abstract: 一種用以預燒預冷的測試裝置包含一用以接觸電子元件的導熱單元、一連接該導熱單元的溫控單元，及一用以接觸該導熱單元的散熱單元。該溫控單元包括一監控模組、一設置於該傳導塊且電連接該監控模組的加熱件，及一設置於該傳導塊上且電連接該監控模組，並用以偵測該傳導塊之溫度。該溫控單元用以驅動並調整該加熱件之發熱效能而使該加熱件與該傳導塊進行導熱。該散熱單元為容置冷媒或冰水的槽體，並用以接觸該傳導塊而用以散熱。透過該導熱單元及該散熱單元的配合，以避免電子元件測試中溫度過高或溫度過低的情形。
Patent TW-I768917-B (TW)
Title: Receptacle assembly and interface card and electronic device having the same
Inventor: CHUEH YI-HSUAN
IPC: H01R13/46
Filed: 2021-05-21
Granted: 2022-06-21
Abstract: The disclosed embodiments relate to a receptacle assembly and an interface card and an electronic device having the same, wherein the receptacle assembly includes a cage member and a connector. The cage member includes a housing portion and at least one fin portion. The housing portion surrounds an accommodation space and an insertion hole connected to and located at one end of the accommodation space. The fin portion is integral with the housing portion and protrudes outwards from the outer surface of the housing portion. The connector is located at another end of the accommodation space. A pluggable module is pluggable into the accommodation space through the insertion hole so as to connect the connector.
Patent TW-I763525-B (TW)
Title: 類比數位轉換器及其操作方法
Inventor: LIN KAI-YUE
IPC: H03M1/12
Filed: 2021-06-04
Granted: 2022-05-01
Abstract: 類比數位轉換器包含交換電路、第一電容陣列、第二電容陣列及比較器。類比數位轉換器之操作方法包含於第一取樣期間，將交換訊號切換至第一準位，以使交換電路將第一電容陣列耦接於比較器之第一輸入端及第一訊號源，及將第二電容陣列耦接於比較器之第二輸入端及第二訊號源，及於第二取樣期間，將交換訊號切換至第二準位，以使交換電路將第一電容陣列耦接於比較器之第二輸入端及第二訊號源，及將第二電容陣列耦接於比較器之第一輸入端及第一訊號源。控制邏輯電路係於複數個取樣期間依據均勻順序將交換訊號於第一準位及第二準位之間進行切換。
Patent TW-I816171-B (TW)
Inventor: MU ZHIPING
IPC: A61B6/02
Filed: 2021-08-19
Granted: 2023-09-21
Abstract: A radiation-based imaging system includes a collimator configured to filter radiation emitted from a target object, the collimator including a plurality of apertures non-uniformly distributed on the collimator. A largest acceptance angle of the plurality of apertures is not larger than 15°. The radiation-based imaging system further includes a detector for detecting the radiation that has passed through the collimator. The collimator is spaced from the detector such that a point on a top surface of the detector that faces the collimator is simultaneously illuminated by two or more of the plurality of apertures.
Patent TW-I773554-B (TW)
Title: Method for slice-based access barring and user equipment using the same
Inventor: TSAI TZU-JANE
IPC: H04W80/02
Filed: 2021-10-06
Granted: 2022-08-01
Abstract: A method for slice-based access barring and a user equipment are provided. The method includes: acquiring, by the non-access stratum, a unicasted non-access stratum signalling, wherein the unicasted non-access stratum signalling comprises an access category definition corresponding to a network slice; acquiring, by the access stratum, broadcasted system information, wherein the broadcasted system information comprises a local access category definition corresponding to the network slice; delivering, by the access stratum, the local access category definition to the non-access stratum; initiating, by the non-access stratum, an access attempt; determining, by the non-access stratum, an access category of the access attempt according to the access category definition and the local access category definition; and performing, by the access stratum, an access barring check for the access attempt according to the access category.
Patent TW-I781032-B (TW)
Inventor: HUANG MING-SHI
IPC: H05B6/02
Filed: 2021-12-30
Granted: 2022-10-11
Abstract: 本案為一種加熱裝置，包含：諧振電路，包含：逆變電路，提供諧振槽電流及諧振槽電壓；以及諧振槽，包含加熱線圈、諧振槽電容、諧振槽等效電感及諧振槽等效阻抗；偵測單元，偵測諧振槽電流與諧振槽電壓而取得參考電流值、第一零交越時間點、第二零交越時間點、時間變化量、諧振週期及負峰值電流值；以及控制單元；其中，偵測單元依據諧振槽電容之電容值、諧振週期與第一運算式計算出諧振槽等效電感的電感值；依據諧振槽等效電感、時間變化量、諧振週期、參考電流值及負峰值電流值與第二運算式計算出諧振槽等效阻抗的阻抗值。
Patent TW-I813124-B (TW)
Inventor: LO CHENG-LI
IPC: C25D11/04
Filed: 2022-01-03
Granted: 2023-08-21
Abstract: The invention provides a crystal orientation of crystallite anisotropic aluminum alloy cooling fin and manufacturing method thereof. The crystallite arrangement is generated on the aluminum alloy cooling fin through electrolysis, so as to produce a crystallite anisotropic aluminum alloy cooling fin. The size of the cross-sectional structure thereof reaches the scale of micrometers. The substrate of crystallite anisotropic aluminum alloy cooling fin has aluminum oxide crystallite deposited thereon. It is characterized in that the crystal orientation is generated in accordance with the crystallite anisotropy. The thermal conductivity of the crystallite anisotropic aluminum alloy cooling fin can be increased to 300 W/m*K. The crystal orientation is related to the thermal conductivity of the aluminum alloy cooling fin, so as to accordingly increase the heat dissipation rate.
Patent TW-I793952-B (TW)
Inventor: TSAY CHIEN-YIE
IPC: B29C64/10
Filed: 2022-01-03
Granted: 2023-02-21
Abstract: Present invention is related to a mechanical metamaterial with improving compressive responses having a chiral structure and a reentrant structure repeatedly layered to form a 3D structure with improving compressive responses. The 3D structure of the present invention is a metamaterial which could be perfectly and easily produced by photocuring 3D printing process without any internal support. By introducing modified carbon nanotube into the printing composite material, the compression resistance and impact resistance of the products can be improved and increase the service life through its special periodic structure. The application of 3D printing technology in fabricating mechanical metamaterials can break through the processing limitation of traditional processing technology or microelectronics manufacturing technology to make three-dimensional periodic structures.
Patent TW-I805193-B (TW)
Inventor: CHIEN JUI-HSIEN
IPC: H04R5/04
Filed: 2022-01-18
Granted: 2023-06-11
Abstract: An earphone module includes a first circuit board. The first circuit board includes a touch panel layer, a grounding layer, an antenna layer and a touch circuit layer assembly. The grounding layer is disposed apart from and below the touch panel layer. The antenna layer includes an antenna flat portion, an antenna feed wire and an antenna short-circuit wire. The antenna flat portion is disposed apart from and below the grounding layer, and the antenna feed wire and the antenna short-circuit wire are connected to the antenna flat portion. The touch circuit layer assembly is disposed apart from and below the antenna flat portion and includes a touch chip. The touch panel layer is electrically connected to the touch chip.
Patent TW-I813147-B (TW)
Title: Immersion device for temperature measurement and method for position detection
Inventor: VAN VLIERBERGHE MICHEL
IPC: G01J5/02
Filed: 2022-01-26
Granted: 2023-08-21
Abstract: The invention relates to an immersion device and a method for detecting a position of an optical cored wire using an immersion device. An immersion device (10) for measuring a temperature of a metal melt (64) inside an electric arc furnace (60) vessel (62) with an optical cored wire (50) comprises a blowing lance (28) for blowing purge gas into an entry point to the vessel (62) and a detecting means for detecting a position of the optical cored wire (50). The optical cored wire (50) can be moved in a feeding channel (20) and/or in the blowing lance (28) relative to the entry point. The detecting means is configured to detect the presence of the optical cored wire (50) in or close to the blowing lance (28). This enables short distances between the leading end of the fiber and the melt and, thus, short time intervals between temperature measurement sequences.
Patent TW-I790152-B (TW)
Inventor: TEE LEONG KIAN
IPC: G06T7/20
Filed: 2022-03-31
Granted: 2023-01-11
Abstract: The disclosure provides a movement determination method, a movement determination device and a computer-readable storage medium. The method includes: in response to determining that a user has presented an initial movement corresponding to a to-be-detected movement, determining an anchor joint point among a plurality of joint points of the user based on the to-be-detected movement; determining a movable range of each anchor joint point; and in response to determining that each anchor joint point leaves the corresponding movable range, determining that the user has stopped performing the to-be-detected movement.
Patent TW-I807778-B (TW)
Title: 基片處理系統及其工作方法
Inventor: TAO HENG
IPC: B25J9/02
Filed: 2022-04-13
Granted: 2023-07-01
Abstract: 一種基片處理系統及其工作方法，其中，基片處理系統包括：傳輸腔；製程腔，傳輸腔和製程腔沿第一方向排布，製程腔內設有第一基座單元和第二基座單元，第一基座單元和第二基座單元沿第一方向排布，第一基座單元包括至少一個第一基座，第二基座單元包括至少一個第二基座，第一基座用於承載第一基片，第二基座用於承載第二基片；機械手裝置，設於所述傳輸腔內，具有第一工作位置和第二工作位置，機械手裝置在第一工作位置時用於傳輸所述第一基片，機械手裝置在第二工作位置時用於傳輸所述第二基片，機械手裝置在傳輸第一基片和第二基片時所述第一基座和第二基座的位置不發生變化。所述基片處理系統中製程腔運行的穩定性較好。
Patent TW-I805407-B (TW)
Title: Buck-boost switching regulator capable of damping out the ringing and control method thereof
Inventor: YANG SHEI-CHIE
IPC: H02M3/158
Filed: 2022-06-14
Granted: 2023-06-11
Abstract: The present invention discloses a buck-boost switching regulator, including: a power switch circuit including an input switch unit and an output switch unit; a bypass control circuit configured to operably generate a bypass control signal according to a conversion voltage difference between an input voltage of an input power and an output voltage of an output power and according to whether an inductor current flowing through an inductor reaches an output current of the output power or not; and a bypass switch circuit, wherein when the conversion voltage difference is below a reference voltage and when the inductor current flowing through the inductor reaches the output current, the bypass control signal controls the bypass switch circuit to electrically connect the input power with the output power, so as to render the buck-boost switching regulator to operate in a bypass mode.
Patent TW-I809965-B (TW)
Title: 流體方向轉接頭
Inventor: HUANG JUNG-HE
IPC: E21B10/60
Filed: 2022-07-04
Granted: 2023-07-21
Abstract: 本發明流體方向轉接頭主要由轉動件、套管以及母接頭所構成，轉動件沿著軸線方向依序設有上端部、中央部以及下端部，上端部組裝有上軸承，並形成有第一公接頭，中央部設有開口與被成形在中央部及下端部的內部通道相連通，而下端部組裝有下軸承，並形成有第二公接頭以及連通內部通道的出口；套管套接在上軸承與下軸承，使得轉動件能相對於套管旋轉，且套管具有入口連通於中央部的開口；母接頭的一部分長度組接於第二公接頭，且剩餘部份長度凸出第二公接頭來形成接合槽。當使用流體方向轉接頭讓轉動件持續轉動時，套管被保持在原始位置而不會轉動。
Patent TW-I798136-B (TW)
Inventor: MIKAMI MAYUMI
IPC: C01G51/00
Filed: 2018-05-16
Granted: 2023-04-01
Abstract: 提供一種大容量且循環特性優良的正極活性物質。該正極活性物的充電狀態和放電狀態間的結晶結構變化少。例如在放電狀態下具有層狀岩鹽型結晶結構，並且在以4.6V左右的高電壓充電的狀態下具有擬尖晶石型結晶結構的正極活性物質的在充電前後的結晶結構及體積的變化比習知的正極活性物質少。
Patent TW-I808865-B (TW)
Title: Semiconductor cleaning device and wafer turnover device thereof
Inventor: SONG AI JUN
IPC: H01L21/02
Filed: 2022-08-09
Granted: 2023-07-11
Abstract: A semiconductor cleaning device and a wafer turnover device thereof. In the wafer turnover device, the turnover mechanism is connected with the turnover support, the first clamping mechanism and the second clamping mechanism are symmetrically arranged at both ends of the turnover support, the turnover mechanism is used to drive the turnover support to rotate, so as to drive the first clamping mechanism and the second clamping mechanism to replace each other between the first position and the second position, and the first clamping mechanism and the second clamping mechanism are both used to selectively clamp or release the wafer; When one of the first clamping mechanism and the second clamping mechanism is at the first position and the other is at the second position, it can cooperate with the front manipulator to release the film and the rear manipulator to take the film.
Patent TW-I810015-B (TW)
Inventor: WANG WEN YEN
IPC: B21C25/02
Filed: 2022-08-10
Granted: 2023-07-21
Abstract: An equal-channel angular extrusion method includes: continuously overturning and extruding a metal blank for N times, and N is a multiple of 4, wherein the two sides of the metal blank are respectively extruded N/2 times.
Patent ZA-200007059-B (ZA)
Title: Epothilone derivatives and their synthesis and use.
Inventor: COSTA NICOLAOU KYRIACOS
IPC: A61K31/427
Filed: 2000-11-30
Abstract: The invention relates to epothilone analog represented by the formula I   
wherein 
(i)  R 2   is absent or oxygen;  "a"  can be either a single or double bond;  "b"  can be either absent or a single bond; and  "c"  can be either absent or a single bond, with the proviso that if  R 2   is oxygen then  "b"  and  "c"  are both a single bond and  "a"  is a single bond; if  R 2   is absent then  "b"  and  "c"  are absent and  "a"  is a double bond; and if  "a"  is a double bond, then  R 2 , "b"  and  "c"  are absent;  R 3   is a radical selected from the group consisting of hydrogen; lower alkyl; -CH=CH 2 ; 
-C¡CH; -CH 2 F; -CH 2 CI; -CH 2 -OH; -CH 2 -O-(C 1 -C 6 -alkyl); and -CH 2 -S-(C 1 -C 6 -alkyl);  R 4   and  R 5   are independently selected from hydrogen, methyl or a protecting group; and  R 1   is as defined in the specification, or a salt of a compound of the formula I where a salt-forming group is present. A further aspect of the invention is related to the synthesis of epothilone E.  These compounds have inter alia microtubuli depolymerisation inhibiting activity and are e.g. useful against proliferative diseases.
Patent ZA-200101689-B (ZA)
Title: Nimesulide containing topical pharmaceutical compositions.
Inventor: EMBIL KORAL
IPC: A61P29/00
Filed: 2001-02-28
Abstract: This invention relates to compositions of nimesulide for topical application.
Patent ZA-200107783-B (ZA)
Title: Insect killer.
Inventor: ISRAELY NIMROD
IPC: A01M1/20
Filed: 2001-09-20
Abstract: A device for killing flying insects is provided. The device includes a planar textile area arranged for suspension in a vertical plane, provided on one face with a pocket extending over a portion of the area, a closed edge of the pocket being disposed proximate to the center of the area, the pocket having at least one aperture to allow the insertion therethrough of a viscous liquid poisonous to flying insects and having an odor attractive to the insects. The liquid spreads over the major portion of the area by gravity and capillary action. Insects are attracted to the device dying consequent to ingestion of the liquid.
Patent ZA-200209060-B (ZA)
Title: 2-substituted pregna-1,3,5(10)-triene and chola-1,3,5(10)-triene derivatives and their biological activity.
Inventor: HESSE ROBERT HENRY
IPC: A61P19/02
Filed: 2002-11-07
Abstract: Compounds of formula (I) in which: R<1> represents a hydrogen atom or an O-protecting group; R<2> represents a hydroxyl, lower alkoxy, carboxaldehyde, lower alk-1-enyl or hydroxy- or lower alkoxy-substituted lower alkyl group; R<3> represents a methyl group having  alpha - or  beta - configuration; X represents a C1-3 alkylene group or a valence bond; Y represents a carboxaldehyde group or a group of formula -C(R<4>) (R<5>)OR<1> where R<1> is as defined above and R<4> and R<5>, which may be the same or different, are each selected from hydrogen atoms, alkyl, alkenyl and alkynyl groups such that the total carbon content of R<4> and R<5> does not exceed three atoms, with the proviso that X is a valence bond when both R<4> and R<5> are other than hydrogen; and the dotted line signifies that a double bond may optionally be present at the 16(17) -position exhibit potent cell modulating activity, including antiproliferative and antiangiogenic effects.
Patent ZA-200309252-B (ZA)
Title: Filtration device.
Inventor: ELSHOUT JACQUES
IPC: B01D29/27
Filed: 2003-11-27
Abstract: Filtration device comprising an inlet for the supply of the liquid to be filtered and means for holding a filter crossing the flow path beyond the inlet. The inlet opens into an annular intermediate passage which narrows down in the flow direction to an annular slit. The inlet opens into the annular passage in a tangential direction. The device comprises a support screen for support of a removable filter, and a dome leaving a small gap between its outline and the support screen when it is positioned in the support screen.
Patent ZA-200401079-B (ZA)
Title: Modified transferrin fusion proteins
Inventor: CHRISTOPHER P PRIOR
IPC: A61K47/48
Filed: 2004-02-10
Abstract: Modified fusion proteins of transferrin and therapeutic proteins or peptides with increased serum half-life or serum stability are disclosed. Preferred fusion proteins include those modified so that the transferrin moiety exhibits no or reduced glycosylation, binding to iron and/or binding to the transferrin receptor.
Patent ZA-200402692-B (ZA)
Title: Composition comprising paracetamol and a bitterness masking component.
Inventor: LINDLEY MICHAEL GEORGE
IPC: A61K47/44
Filed: 2004-04-06
Abstract: A pharmaceutical composition comprising paracetamol and a masking component which reduces or masks the bitter taste thereof which comprises at least two members chosen from the following groups i to vi: i. pharmacologically acceptable magnesium salt, magnesium oxide and/or magnesium hydroxide; ii. gingerin and/or ginger oil; iii. a delayed onset long lasting sweetener; iv. soluble starch in a weight ratio of at least 1:15 with respect to the paracetamol; v. an edible emulsifier having an HLB of greater than 10; and vi. glycine.
Patent ZA-200505873-B (ZA)
Title: Additive dispensing cartridge for an oil filter and oil filter incorporating same
Inventor: DEREK EILERS
IPC: B01D27/02
Filed: 2005-07-21
Abstract: An oil-conditioning filter, for use with an internal combustion engine, includes a mechanical filter element and a central additive cartridge, for gradually dispensing an oil additive over time. The additive cartridge has a beneficial oil-conditioning agent contained therein. The additive may be provided as a solid block within a storage chamber of the cartridge, or may be a plurality of pellets. Central placement of the cartridge allows for fluid filtration through the mechanical filter element before the additive is added thereto, reducing the likelihood that the additive will be filtered out prematurely upon its initial release. An additive cartridge for installation in an oil filter is also described, including a baffle portion and a storage chamber. Alternative exemplary embodiments of the additive cartridge may include a cylindrical shell, a basket which is operatively attached to an oil filter center tube, or a porous center tube.
Patent ZA-200605055-B (ZA)
Title: Carpet treating composition
Inventor: ALESSANDRO CAGNINA
IPC: C11D/
Filed: 2006-06-20
Abstract: A two-compartment dispenser comprising a first compartment containing an aqueous composition comprising hydrogen peroxide or an organic peracid and a second compartment containing an alkalizing agent additionally comprise sufficient surfactant, including any super wetting agent, the two compartment containing sufficient surfactant (and super wetting agent, if present) to achieve a surface tension of below 28 mN/m upon mixing.
Patent ZA-200607967-B (ZA)
Title: Colored ink for pad transfer printing of silicone hydrogel lenses
Inventor: HUGH QUINN MICHAEL
IPC: G02C/
Filed: 2006-09-22
Abstract: The present invention provides a method for making colored silicone hydrogel contact lenses. The method of the invention comprises the steps of: (a) applying a color coat to at least a portion of at least one of molding surfaces of a lens mold with an ink, wherein the ink comprises at least one colorant, a binder polymer, an adhesion promoter, and optionally a diluent, wherein the binder polymer is a copolymerization product of a polymerizable mixture including (i) at least one hydrophilic vinylic monomer; (ii) at least one functionalizing vinylic monomer containing at least one functional group selected from the group consisting of hydroxyl group -OH, amino group -NHR (wherein R is hydrogen or C 1  to C 8  alkyl), carboxylic group -COOH, epoxy group, amide group -CONHR, and combinations thereof; (iii) at least one silicone-containing vinylic monomer or macromer, and (iv) optionally one or more components selected from the group consisting of a polymerization initiator, a chain transfer agent, and a solvent, wherein the mold has a lens-forming cavity between the molding surfaces, wherein the colored coat contains a first surface exposed to the interior of the lens-forming cavity and a second surface in contact with the molding surface; (b) curing the ink printed on the mold; (c) dispensing a silicone hydrogel lens-forming material into the lens-forming cavity of the mold; (d) curing the lens-forming material within the lens-forming cavity to form the contact lens, whereby the colored coat detaches from the molding surface and becomes integral with the body of the contact lens.
Patent ZA-200708881-B (ZA)
Title: Multi-axial seamed papermaking fabric and method
Inventor: LEE HENRY
IPC: D21F/
Filed: 2007-10-17
Abstract: A multi-axial seamed base fabric is provided that is formed from a spirally wound fabric strip having a width less than an overall width of the fabric that is joined together along neighboring adjacent edges of the strip to form a fabric tube. The fabric strip includes a plurality of generally linearly extending vertically stacked pairs of machine direction (MD) warp yarns interwoven with cross-machine direction (CMD) weft yarns in a repeat pattern which maintains the vertically stacked alignment of the paired MD warp yarns. The fabric tube includes an upper layer and a lower layer formed from the spirally wound fabric strip that are adjacent to one another in the base fabric. The ends of the base fabric are formed by CMD folds in the fabric tube, with the MD warp yarns of each of the upper and lower layers being in a generally vertically stacked alignment within both of the layers adjacent to the ends to provide at least some continuously extending ones of the outer warp yarns between the upper and lower layers at the folds. Seaming loops are formed from at least some of the continuously extending ones of the outer MD yarns located at the CMD folds in the fabric tube. A method of producing such a fabric is also provided.
Patent ZA-200901433-B (ZA)
Title: Optical sensing system and optical devices therefor
Inventor: ALAMEH KAMAL
IPC: G01N/
Filed: 2007-08-01
Abstract: A sensing system comprises a light source having three or more distinct wavelengths for illuminating a plurality of distinct areas in a field of view, a sensor for measuring the reflectance of the distinct areas at each of the distinct wavelengths, and an identifier for identifying at least one object in the field of view from the measured reflectance at each of the wavelengths.