baber/WOPTO huggingface dataset:
Patent TW-202219541-A (TW)
Inventor: WU RUEY-BEEI
IPC: G01S1/16
Filed: 2020-11-06
Abstract: A method, device and system of ultra-wideband (UWB) localization are provided. The method of UWB localization includes determining whether a plurality of UWB hardware measurement errors are calibrated; determining whether a plurality of anchor coordinates of a plurality of anchors are automatically measured when the plurality of UWB hardware measurement errors are calibrated; obtaining a plurality of measured distances between a tag and the plurality of anchors and deducting the plurality of UWB hardware measurement errors from the plurality of measured distances when the plurality of anchor coordinates are automatically measured; and computing a tag coordinate of the tag according to the plurality of measured distances from which the plurality of UWB hardware measurement errors are deducted.
Patent TW-202221367-A (TW)
Title: Improved structure of electronic device having optical coupling property which is mainly formed of an insulation body, a light emission unit, and a light sensing unit
Inventor: LIANG VIC WEI-CHENG
IPC: G02B6/36
Filed: 2020-11-18
Abstract: The present invention relates to an improved structure of an electronic device having an optical coupling property, which is mainly formed of an insulation body, a light emission unit, and a light sensing unit. The insulation body has a top surface and a bottom surface, and the light emission unit and the light sensing unit are arranged on the top surface of the insulation body and are adjacent to each other and are electrically insulated from each other, wherein a light channel is formed among the light emission unit, the sensing unit, and the insulation body. As such, the light emission unit and the light sensing unit can be arranged in a manner of being not constrained by a structure of a lead frame of a conventional electronic device and the purpose of enhancing optical coupling efficiency is realized. The light channel is formed in a portion of the insulation body that is between the light emission unit and the light sensing unit.
Patent TW-202221317-A (TW)
Title: Biochemical test chip
Inventor: YANG CHEN-YU
IPC: G01N33/50
Filed: 2020-11-25
Abstract: The present disclosure provides a biochemical test chip, including an insulating substrate, an electrode unit, a first insulating septum, a reactive layer and a second insulating septum. The electrode unit is located on the insulating substrate. The electrode unit includes a working electrode and a counter electrode. A current density of the counter electrode is greater than a current density of the working electrode. The first insulating septum is located on the electrode unit. The first insulating septum has an opening which at least partially exposes the electrode unit. The reactive layer is located in the opening and electrically connected to the electrode unit. The second insulating septum is located on the first insulating septum.
Patent TW-202221475-A (TW)
Title: Multi-directional input device and game machine
Inventor: NAKASE YUSHO
IPC: G06F3/0346
Filed: 2020-11-27
Abstract: The invention discloses a multi-directional input device and a game machine. An operating body of the multi-directional input device is provided with a cylindrical operating part, the lower part of the operating part is provided with a hemispherical upper hemisphere part, and the lower part of the upper hemisphere part is provided with a hemisphere plane part; the diameter of the hemisphere plane part is the same as that of the upper hemisphere part, and the diameter of the upper hemisphere part is larger than that of the operating part. The multi-directional input device also comprises an upper supporting body, the upper supporting body is fixed to a base and is provided with a hemispherical hole, and the hole wall of the hemispherical hole abuts against the upper hemispherical part. The upper supporting body is provided with a through hole at the upper portion of the hemispherical hole, the operation part penetrates through the through hole, and the diameter of the through hole is larger than that of the operation part. The upper supporting body is provided with an upper supporting body plane part at the lower side of the hemispherical hole, and the diameter of the upper supporting body plane part is greater than that of the hemispherical hole. According to the technical scheme, the multi-direction input device can be operated at will in the 360-degree direction, and no hand feeling difference is generated.
Patent TW-202132582-A (TW)
Title: Free-cutting copper alloy and method for manufacturing free-cutting copper alloy
Inventor: OISHI KEIICHIRO
IPC: C22F1/08
Filed: 2020-12-09
Abstract: A free-cutting copper alloy comprising more than 59.7% but less than 64.7% of Cu, more than 0.60% but less than 1.30% of Si, more than 0.001% but less than 0.20% of Pb, more than 0.001% but less than 0.10% of Bi, and more than 0.001% but less than 0.15% of P, the remaining portion being Zn and unavoidable impurities, wherein the total amount of Fe, Mn, Co, and Cr is less than 0.45%, the total amount of Sn and Al is less than 0.45%, 56.7 ≤ Cu-4.7*Si+0.5*Pb+0.5*Bi-0.5*P ≤ 59.7 and 0.003 ≤ Pb+Bi < 0.25 are satisfied, 0.02 ≤ Bi/(Pb+Bi) ≤ 0.98 is satisfied if 0.003 ≤ Pb+Bi < 0.08 is satisfied, 0.01 ≤ Bi/(Pb+Bi) ≤ 0.40 or 0.85 ≤ Bi/(Pb+Bi) ≤ 0.98 is satisfied if 0.08 ≤ Pb+Bi < 0.13 is satisfied, 0.01 ≤ f3=Bi/(Pb+Bi) ≤ 0.33 is satisfied if 0.13 ≤ Pb+Bi < 0.25 is satisfied, the metal structure of the alloy comprises an [alpha] phase and a [beta] phase, and 17 ≤ [beta] ≤ 75, 7.0 ≤ (Bi+Pb-0.001)<SP>1/2</SP>*10+(P-0.001)<SP>1/2</SP>*5+([beta]-8)<SP>1/2</SP>*(Si-0.2)<SP>1/2</SP>*1.3 ≤ 16.0 are satisfied.
Patent TW-202126832-A (TW)
Inventor: SHI YAO
IPC: H01F1/057
Filed: 2020-12-21
Abstract: 本發明公開了R-T-B系燒結磁體及其製備方法。該R-T-B系燒結磁體包含：R、B、Ti、Ga、Al、Cu和T，其含量如下：R的含量為29.0~33%；B的含量為0.86~0.93%；Ti的含量為0.05~0.25%；Ga的含量為0.3~0.5%，但不為0.5%；Al的含量為0.6~1%，但不為0.6%；Cu的含量為0.36~0.55%；所述百分比為質量百分比。本發明通過採用低B技術，在不添加或少量添加重稀土的情況下，既提高了R-T-B系燒結磁體的剩磁性能，也保證了磁體的矯頑力和角形比。
Patent TW-202226004-A (TW)
Inventor: CHANG CHIN-FU
IPC: G06F17/11
Filed: 2020-12-25
Abstract: 一種壓力校正函數計算方法，適用於一觸控面板，其中該觸控面板依序包含一第一電極層、一彈性介電層與一第二電極層，該第一電極層包含多條平行於第一軸的第一電極，該第二電極層包含多條平行於第二軸的第二電極，該壓力校正函數計算方法包含：當該觸控面板的多個校正區域的一或多個頂點所對應的校正點分別被施加標準測試壓力值時，利用多條該第一電極與多條該第二電極的互電容感應，取得相應於每一個該校正點的壓力感測值；以及根據每一個該校正區域所對應的校正點的座標、標準測試壓力值與壓力感測值，計算該校正區域所對應的一壓力校正函數。
Patent TW-202227798-A (TW)
Title: A method of preparing a specimen for physical analysis by utilizing a conductive adhesive protective film
Inventor: LIU CHI-LUN
IPC: G01N1/28
Filed: 2020-12-31
Abstract: This invention provides a method of preparing a specimen for physical analysis by utilizing a conductive adhesive protective film, comprising the steps of providing a sample with a top surface having a plurality fine structure formed thereon and a bottom surface opposite to each other, and forming a conductive adhesive film conformally overlaying on the top surface of the sample and the fine structure thereon to generate a specimen for physical analysis.
Patent TW-202147393-A (TW)
Title: Reticle pod provided with optically identifiable marks and method for identifying the same
Inventor: CHUANG Chia-Ho
IPC: G03F1/66
Filed: 2021-01-14
Abstract: The invention discloses a reticle pod including a base and a lid mounted to the base. The base has a bottom surface having at least one first mark and at least one second mark. The first mark has a first reflectivity relative to a light source, and the second mark has a second reflectivity relative to the light source. The first reflectivity is distinct from the second reflectivity, and both are also distinct from the reflectivity of the rest of the bottom surface.
Patent TW-202142277-A (TW)
Title: 血管內血泵
Inventor: SKRZYPCZAK DENNIS
IPC: A61M5/142
Filed: 2021-01-28
Abstract: 血管內的血泵(1)包括一導管(5)、一轉子(10)、放置轉子(10)的一殼體(11)，以及延伸穿過導管(5) 並且連接至轉子的一彈性驅動軸(12)。該驅動軸(12)包括至少一外層(28)以及至少一內層(29)。驅動軸(12)被可旋轉地支撐在位於轉子(10)近端的一近端軸承(13)中。驅動軸(12)的外層(28) 在驅動軸(12)被支撐在近端軸承(13)中的位置處不存在或變薄。
Patent TW-202141417-A (TW)
Title: Methods and apparatus for efficient multi-view rasterization
Inventor: SCHMALSTIEG DIETER
IPC: G06K9/58
Filed: 2021-02-26
Abstract: The present disclosure relates to methods and apparatus for graphics processing. Aspects of the present disclosure can determine at least one scene including one or more viewpoints. Also, aspects of the present disclosure can divide the at least one scene into a plurality of zones based on each of the one or more viewpoints. Further, aspects of the present disclosure can determine whether a zone based on one viewpoint of the one or more viewpoints is substantially similar to a zone based on another viewpoint of the one or more viewpoints. Aspects of the present disclosure can also generate a geometry buffer for each of the plurality of zones based on the one or more viewpoints. Moreover, aspects of the present disclosure can combine the geometry buffers for each of the plurality of zones based on the one or more viewpoints.
Patent TW-202213052-A (TW)
Title: Position detection device, page detection method, and sheet-like recording medium
Inventor: ONODA NAOTO
IPC: G06F3/041
Filed: 2021-03-18
Abstract: To enable detection of page information of a certain page during writing without providing a projecting part for page detection, without using an optical or magnetic detection means or a sensor that reads a code such as a two-dimensional code, and without user operation. A position detection device 10 according to the present invention detects a position indicated by a stylus Sa configured to be usable for visible handwriting on a notepad P1 placed on a touch surface 10a. The position detection device 10 comprises a sensor that senses a page identification member for identifying each page constituting a plurality of pages placed on the notepad P1, and a control circuit connected to the sensor. The page identification member is configured by a conductor, and the sensor is configured to detect the conductor using a capacitive sensing method. The control circuit is configured to be capable of identifying the page being handwritten with the stylus Sa in response to the detection of the conductor by the sensor.
Patent TW-202221983-A (TW)
Title: Broadband linear polarization antenna structure
Inventor: TAI YANG
IPC: H01Q21/24
Filed: 2021-03-30
Abstract: The invention provides a broadband linear polarization antenna structure, which includes a ground plane, a first patch antenna, a second patch antenna, and a feeding portion. The ground plane includes through holes. A first short pin is connected between the ground plane and the first patch antenna, and a second short pin is connected between the first patch antenna and the second patch antenna. Each feeding portion penetrates the ground plane through the through hole and is coupled to the first patch antenna.
Patent TW-202130636-A (TW)
Title: Bicyclic lactams and methods of use thereof
Inventor: CHEN HUIFEN
IPC: C07D495/14
Filed: 2016-07-01
Abstract: The invention provides novel compounds having the general formula I: 
wherein R 1 
, X, Z 1 
, L, n, the A ring, the B ring, and the C ring are as described herein, pharmaceutical compositions including the compounds and methods of using the compounds.
Patent TW-202244493-A (TW)
Title: Peptide imprinted conductive polymer and application thereof wherein the peptide imprinted conductive polymer includes a conductive polymer monomer, a two-dimensional material and a small part of peptides ofα-synuclein molecules
Inventor: LIN HUNG-YIN
IPC: C08G61/12
Filed: 2021-05-05
Abstract: The present invention relates to a peptide imprinted conductive polymer and an application thereof, in particular to a peptide imprinted conductive polymer including a conductive polymer monomer, a two-dimensional material and a small part of peptides of [alpha]-synuclein molecules as a template. The peptide imprinted conductive polymer provided by the present invention is highly sensitive and can detect low-concentration [alpha]-synuclein, thereby achieving early detection of Parkinson's disease for easy treatment and solving difficulties in the medical diagnosis of Parkinson's disease.
Patent TW-202229748-A (TW)
Title: reversing device
Inventor: YANG HAI-TAO
IPC: F16H25/20
Filed: 2021-05-12
Abstract: The invention relates to the technical field of transmission, in particular to a reversing device. The reversing device comprises a first shifting carrier, a plurality of second shifting carriers, a conveying belt, a power source and a driven wheel; the two ends of the conveying belt are fixedly connected with the first shifting carrier and sleeved on the power source and the driven wheel correspondingly; the power source drives the conveying belt to rotate and drives the first shifting carrier to move at the same time when working; and the second shifting carriers are located at the two ends of the first shifting carrier and can be matched with the conveying belt located at one end of the power source or the conveying belt located at the other end of the power source to achieve same-direction movement or different-direction movement with the first shifting carrier. According to the reversing device, through cooperation of the first shifting carrier, the second shifting carriers and the conveying belt, the second shifting carriers and the first shifting carrier can move in the same direction or different directions on the premise of only one power effect, the machining efficiency can be improved, meanwhile, an extra power mechanism does not need to be arranged, the production cost can be reduced, and enterprise benefits can be increased.
Patent TW-202213483-A (TW)
Title: Shield body system for a process fluid for chemical and/or electrolytic surface treatment of a substrate
Inventor: OTZLINGER Herbert
IPC: H01L21/302
Filed: 2021-05-12
Abstract: The invention relates to a shield body system for a process fluid for chemical and/or electrolytic surface treatment of a substrate, use of a shield body system, and a method for a chemical and/or electrolytic surface treatment of a substrate in a process fluid. The shield body system comprises a shield body and an agitation unit. The shield body has a plurality of openings to direct the process fluid flow and/or a current density distribution towards the substrate to be treated. The agitation unit is configured to move the shield body together with the substrate vertically and/or horizontally relative to a distribution body. Alternatively or additionally, the agitation unit is configured to move the shield body together with the substrate vertically and/or horizontally relative to a deposition chamber for chemical and/or electrolytic surface treatment.
Patent TW-202245717-A (TW)
Title: Hand skin and manufacturing method thereof for enhancing structural strength to prevent collapse and achieving more realistic visual effect
Inventor: CHEN JIAN-YU
IPC: A61F2/50
Filed: 2021-05-20
Abstract: A manufacturing method of hand skin includes the following steps: providing an inner mold core in the shape of a hand, wherein the inner mold core is provided with a plurality of fingers; covering the inner mold core with silicone several times; covering the silicone with a plaster bandage and taking out the inner mold core to obtain a hollow outer mold in the shape of a hand; formulating a first hand skin material and pouring on the inner surface of the outer mold corresponding to the nails and knuckles of human hand; formulating a second hand skin material and pouring into the outer mold; removing the outer mold and taking out a glove with the first hand skin material and the second hand skin material; fitting a sock onto the inner mold core and coating the sock with the silicone; formulating a third hand skin material and pouring into the glove and fitting the inner mold core into the glove; and, taking out the inner mold core and combining the glove with the third hand skin material and the sock to obtain a hand skin.
Patent TW-202203770-A (TW)
Title: Flavor improver for tea beverage and method for producing the same which can suppress or reduce the heating odor generated at the time of sterilizing tea beverage without affecting the flavor of tea beverage
Inventor: HASHIDA AYAKA
IPC: A23F3/16
Filed: 2021-06-17
Abstract: An object of the present invention is to provide a flavor improver for tea beverage and a method for producing the same, which can suppress or reduce the heating odor generated at the time of sterilizing tea beverage without affecting the flavor of tea beverage. The solution of the present invention is to provide a flavor improver for tea beverage, which contains free fatty acid as an active ingredient. Furthermore, a method for producing a flavor improver for tea beverage comprises the steps of (a) making pectinase act on a tea raw material; (b) making lipase act on the tea raw material at the same time as or after the step (a); and (c) obtaining the tea extract from the tea raw material after the step (b). If the flavor improver for tea beverage is used, the flavor of the tea beverage will not be affected and the heating odor generated when the tea beverage is sterilized can be suppressed or reduced. The method for producing a flavor improver for tea beverage further comprises the steps of (d) allowing [beta]-glucosidase to act on the tea raw material at the same time as or after the step (a); (e) adding the flavor improver for tea beverage to the tea beverage; and (f) heat-sterilizing the tea beverage. The free fatty acid comprises at least one selected from a group consisting of oleic acid, linoleic acid and linolenic acid. The content of the linolenic acid is 80% by mass or more and 97% by mass or less with respect to the total amount of free fatty acid. The content of the free fatty acid of the tea extract is 1.6 ppm or more and 14 ppm or less based on the total solid content of the tea extract. The flavor improver comprises at least one of Z-3-hexenol, benzyl alcohol, geraniol, linalool or 3-methyl-2,4-nonanedione.
Patent TW-202216850-A (TW)
Title: Liquid crystal alignment agent for photo alignment, liquid crystal alignment film, liquid crystal element, and method for producing liquid crystal alignment film capable of forming a liquid crystal display element with good contrast and excellent display quality
Inventor: KANBARA TAKEHIKO
IPC: C08G73/10
Filed: 2021-06-29
Abstract: The present invention provides a liquid crystal alignment agent for photo alignments, a liquid crystal alignment film, and a liquid crystal element that is capable of forming a liquid crystal display element with a good contrast and excellent display quality, and a method for producing the liquid crystal alignment film. A liquid crystal alignment agent for photo alignments, which is a liquid crystal alignment agent including at least one polymer and a solvent. The liquid crystal alignment agent for photo alignments is characterized in that: at least one of the polymers is a polymer obtained by reacting tetracarboxylic dianhydrides and diamines. Composition used in the material for reacting the tetracarboxylic dianhydrides and diamines to obtain the polymer includes at least one compound represented by the formula (1) and having an azobenzene structure. In formula (1), R 1 and R 2 each independently represents one selected from a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, and -F, and i represents an integer of 1 to 4.
Patent TW-202302436-A (TW)
Title: Winding tension control method which synchronously manages and controls the winding tension when the winding object executes the coil winding operation
Inventor: WANG WEN-LIANG
IPC: B65H59/00
Filed: 2021-07-08
Abstract: A winding tension control method is executed by an automatic coil winding machine and a smart tension modulator controlled in a control system, and comprises the steps of enabling an operating personal to edit coil winding scheduling parameters on a man-machine interface of the control system according to the winding object; generating a winding action execution instruction and a winding tension control instruction, both of which corresponds to each other, by the control system according to the coil winding scheduling parameters; executing predetermined winding actions in different action periods by the automatic coil winding machine according to the winding action execution instruction; synchronously controlling the winding tension to the set tension value in the correspondingly winding action by the smart tension modulator according to the winding tension control instruction, and synchronously feeding back the coil out tension value at the time of the winding action; and instantly judging whether the error value between the coil out tension value and the set tension value is within an allowable error range by the control system, wherein the smart tension modulator adjusts the coil out tension in real time when the allowable error range is exceeded so that the winding tension is accurately and synchronously controlled when the winding object executes the coil winding action.
Patent TW-202305635-A (TW)
Title: System for confirming identity on different devices by verifying certification and verification code and method thereof
Inventor: LIEN TZU-CHING
IPC: G06F21/31
Filed: 2021-07-19
Abstract: A system for confirming identity on different devices by verifying a certification and a verification code and a method thereof are provided. By signing personal data to generate a signature value by a first client, generating a coded message by a server after verifying the signature value, transmitting the coded message from the server to the first client, obtaining the coded message through the first client by a second client, transmitting he personal data and a token from the second client to the server based on connection information after the second client decodes the coded message for obtaining the connection information, the personal data and the token, generating a verification code after the server confirms the token, transmitting the verification code from the server to the second client, obtaining the verification code via the second client by the first client, and transmitting the verification code from the first client to the server, and verifying the verification code by the server for confirming user identity, the system and the method can confirm user identity via server, and can achieve the effect of using certificates to confirm users of different devices are the same one.
Patent TW-202306598-A (TW)
Title: Intravenous infusion kit for children assisting the medical personnel to ease child's mood for safely completing needle insertion operation
Inventor: SHI HUI-MEI
IPC: A61M5/36
Filed: 2021-08-02
Abstract: The present invention provides an intravenous infusion kit for children, which utilizes a design structure full of childlike pleasure to assist a medical personnel to give intravenous injection to a child, and includes a storage box, a doll tourniquet, a lighting fixture, and a fastening assembly. For the doll tourniquet, the lighting fixture and the fastening assembly, the doll tourniquet is provided with a display, such that when the doll tourniquet is tied up on a child's arm, the display may respectively display a plurality of facial expression data according to a time interval to easy the child's mood during injection. The lighting fixture is configured with a LED lamp and a handheld portion for irradiating the child's arm with penetrating light to assist the needle insertion. The fastening assembly is configured with a hard board, an inflating pad, and a pair of fastening straps. After needle insertion, the fastening assembly is placed under the child's arm and the needle left on the child's arm may be fastened by tying up the fastening straps.