baber/WOPTO huggingface dataset:
Patent TW-201943623-A (TW)
Title: Belt conveyor and method for suppressing vibration of belt conveyor
Inventor: SAKANE MAMORU
IPC: B65G15/60
Filed: 2019-04-11
Abstract: A belt conveyor according to an embodiment of the present invention includes: a conveyor belt that conveys articles to be conveyed; a trough that supports the conveyor belt with air therebetween; an air supply line that supplies air between the conveyor belt and the trough; and a pressure-fluctuation suppressing device that is provided in the air supply line and that can suppress pressure fluctuations having a certain frequency occurring in the air supply line by generating pressure fluctuations that interfere with the pressure fluctuations having the certain frequency occurring in the air supply line, wherein the pressure-fluctuation suppressing device includes: a body part having a predetermined capacity; a tubular neck part extending from the body part to the air supply line; and an operating-frequency adjusting part that changes the sectional area of the neck part to adjust the operating frequency of the pressure-fluctuation suppressing device such that the pressure-fluctuation suppressing device generates the pressure fluctuations interfering with the pressure fluctuations having the certain frequency occurring in the air supply line.
Patent TW-202015155-A (TW)
Title: Substrate carrier apparatus and method
Inventor: KIM JUN-HO
IPC: H01L21/02
Filed: 2019-04-17
Abstract: Provided is a substrate carrier apparatus including a carrying robot having a robot arm, a chuck unit mounted on a front end of the robot arm and comprising vacuum chucks, a utility supply unit connected to the vacuum chucks, a pressure sensor mounted on the utility supply unit, a distance sensor mounted on the chuck unit, and a control unit configured to determine a warpage state of a substrate through the results measured by the distance sensor and the pressure sensor and determining whether to carry the substrate and whether to progress the carrying of the substrate depending on the result of the determination, and a substrate carrier method applied to the substrate carrier apparatus, which may variously measure the warpage state of the substrate in different manners at different times.
Patent TW-202006146-A (TW)
Title: Cu core ball, soldering head, soldering paste and foaming solder capable of realizing high sphere degree, low hardness and suppressing discoloration
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/26
Filed: 2019-05-21
Abstract: An object of the present invention is to provide a Cu core ball formed by covering a Cu ball with a metal layer, which is capable of realizing high sphere degree and low hardness as well as suppressing discoloration. To achieve the object, there is provided a Cu core ball 11A, which includes a Cu ball 1 and a solder layer 3 covering the surface of the Cu ball 1. The Cu ball 1 has at least one selecting from Fe, Ag or Ni with a total content of 5.0 mass ppm or more and 50.0 mass ppm or less, S with a content of 0 mass ppm or more and 1.0 mass ppm or less, P with a content of 0 mass ppm or more and 3.0 mass ppm or less, and the balance being Cu and other impurity elements. The purity of the Cu ball 1 is 99.995% by mass or more and 99.9995% by mass or less. The sphere degree is 0.95 or more. The solder layer is made of Sn, the content of Sn in an alloy is 40% by mass or more, an alloy containing Sn and Ge, or an alloy containing Sn and Ge in which the content of Sn is 40% by mass or more.
Patent TW-202001046-A (TW)
Title: Faucet and manufacturing method therefor
Inventor: TSURUDA YUKITO
IPC: E03C1/04
Filed: 2019-06-11
Abstract: A faucet device (1) comprising: a base member (16); an outer shell member (8); a metallic casing member (40) that is inserted in a columnar section (8a) of the outer shell member (8) and whose one end is fixed to the base member (16); a hot-water supply pipe (44) and a cold-water supply pipe (46); a single lever cartridge (54) provided at the other end of the casing member (40); connecting members (50, 52) that are provided inside the casing member (40) and that connect the hot-water supply pipe (44) and the cold-water supply pipe (46) to the single lever cartridge (54); a fixing member (56) that fixes the single lever cartridge (54) to the connecting members (50, 52); and mechanical engagement means (58) and (60). The casing member (40) is formed of a metallic plate or pipe, and is capable of retaining the connecting member (50) in accordance with the mechanical engagement means (58, 60).
Patent TW-202005962-A (TW)
Title: The manufacturing method of diarylpyridine derivatives
Inventor: AKI YUICHI
IPC: C07D319/12
Filed: 2019-07-01
Abstract: The present invention pertains to a novel method for producing diarylpyridine derivatives, the purpose of the present invention being to provide a industrially useful, novel method. A novel method for synthesizing pyridine rings without using palladium, a strong base, or reaction under high temperature was developed. In particular, success was achieved in developing methods enabling synthesis under very mild reaction conditions in the synthesis of iminium salts, which are intermediates, in the synthesis of cyano compounds from iminium salts, and in cyclization into pyridines.
Patent TW-202036861-A (TW)
Title: Semiconductor memory device
Inventor: SOTOME SHINICHI
IPC: H01L27/11551
Filed: 2019-07-09
Abstract: According to one embodiment, a semiconductor memory device includes a base layer, conductive layers, an insulation layer, a semiconductor layer and a charge storage layer. The conductive layers are stacked above the base layer in a first direction. The insulation layer is extending in the conductive layers in the first direction. The semiconductor layer is arranged between the insulation layer and the conductive layers. The charge storage layer is arranged between the semiconductor layer and the conductive layers. The insulation layer includes a first insulation layer arranged on a side of the base layer and containing polysilazane and a second insulation layer arranged on the first insulation layer on a side opposite from the base layer.
Patent TW-202105354-A (TW)
Inventor: JAW BOY-YIING
IPC: G09G3/3225
Filed: 2019-07-30
Abstract: A pixel circuit including a light emitting module and a luminance setting module is provided. The light emitting module includes a first light emitting circuit and a second light emitting circuit. The luminance setting module includes a first switch and a current switching module. The first switch is turned off when the pixel circuit is in a default mode, and the first switch is turned on when the pixel circuit is in a first compensation mode or a second compensation mode. The current switching module includes a current output circuit and a current input circuit. In the default mode, a driving current flows from a supply voltage through the first light emitting circuit and the second light emitting circuit. In the first compensation mode, a first compensation current flows from the supply voltage through the current output circuit, the first switch and the first light emitting circuit. In the second compensation mode, a second compensation current flows from the supply voltage through the second light emitting circuit, the first switch and the current input circuit.
Patent TW-202108855-A (TW)
Title: Handrail structure of scaffolding stairs capable of greatly improving the safety of construction workers walking on the scaffolding stairs
Inventor: Li xiang-zheng
IPC: E04F11/18
Filed: 2019-08-15
Abstract: A handrail structure of scaffolding stairs is provided. The handrail includes an upper crossbar, a lower crossbar and a plurality of connecting rods. Two ends of the upper crossbar are respectively provided with an upper U-shaped buckle and a buckle unit respectively for being buckled on the upright rods below and above the stairs, so that the upper crossbar is arranged in an inclined manner and parallel to the stairs. The lower crossbar is provided with two lower U-shaped buckles at each end for forking on the two upright rods located above and below the staircase so that they are parallel to the upper crossbar. The plurality of connecting rods are arranged at intervals between the upper crossbar and the lower crossbar, both ends of which are respectively combined with the upper crossbar and the lower crossbar in a swingable manner, so that the upper crossbar and the lower crossbar can be relatively moved close to each other by using the connecting rods. As a result, the present invention can greatly improve the safety of construction workers walking on the scaffolding stairs, does not take up space and can be easily transported.
Patent TW-202027994-A (TW)
Title: Artificial leather base material, method for production thereof, and napped artificial leather
Inventor: MEGURO MASASHI
IPC: D06N7/06
Filed: 2019-08-19
Abstract: Provided is an artificial leather base material comprising a nonwoven fabric that is an interlaced body of a fiber (A) and a fiber (B), and an elastomer provided in the interior of the nonwoven fabric. The fiber (A) is a crimped fiber formed from two resins having different intrinsic viscosities from one another, and is a long fiber of at least 0.6 dtex. The fiber (B) is a superfine fiber of less than 0.6 dtex.
Patent TW-202025356-A (TW)
Title: Inspection apparatus and inspection method
Inventor: FUJIHARA JUN
IPC: H05K7/20
Filed: 2019-09-06
Abstract: In the inspection of electrical characteristics of an electronic device using an inspection apparatus in which a placing portion and a position adjusting mechanism are separated during the inspection, even when the heat generation amount of the electronic device is great, the temperature of the placing portion can be properly adjusted without using an expensive means. The inspection apparatus configured to inspect a target object comprises: the placing portion configured to place the target object thereon; a heating portion provided on the placing portion and configured to adjust the temperature of the placing portion; and a position adjusting mechanism configured to hold the placing portion on which the target object is placed, and configured to perform position adjustment between the target object placed on the placing portion and a terminal to be brought into contact with the target object when the inspection of the electrical characteristics is performed. The placing portion is configured to be separated from the position adjusting mechanism when the inspection of the electrical characteristics is performed, and has a heat sink having prominences and depressions at a portion except for a portion to be held by the position adjusting mechanism.
Patent TW-202025729-A (TW)
Inventor: ZHANG KAI
IPC: H04N19/593
Filed: 2019-09-12
Abstract: Devices, systems and methods for digital video coding, which includes cross-component prediction, are described. In a representative aspect, a method for video coding includes receiving a bitstream representation of a current block of video data comprising a luma component and a chroma component, determining parameters of a linear model based on a first set of samples that are generated by down-sampling a second set of samples of the luma component, and processing, based on the parameters of the linear model, the bitstream representation to generate the current block.
Patent TW-201945652-A (TW)
Title: Oil seal cap and eccentric oscillation-type gear device including the same
Inventor: UCHIHARA MASATO
IPC: F16H57/031
Filed: 2016-04-06
Abstract: The present invention provides an oil seal cap that can be attached to a part to be closed without any laborious and time-consuming step and can achieve an efficient oil passage operation such as an oil changing operation. An oil seal cap 30 includes: a body part 31 having a first hole 31a passing therethrough; a port part 32 provided on the body part 31 inside an outer circumferential part of the body part 31 when viewed in the passing-through direction of the first hole 31a, the port part 32 having a second hole 32a passing therethrough and extending in the same direction as the passing-through direction of the first hole 31a; and a plug member 33 configured to block the second hole 32a, the plug member 33 being removably mounted on the port part 32. The second hole 32a is opened, through the first hole 31a, toward a side opposed to a side where the port part 32 is provided on the body part 31; and a surface of the body part 32 is provided with a locking part 38a projecting with respect to the surface.
Patent TW-202114876-A (TW)
Title: Improved hanging calendar structure which can provide users with date inquiry
Inventor: LIN CHAO-WEI
IPC: B42D5/04
Filed: 2019-09-30
Abstract: The present invention relates to an improved hanging calendar structure, comprising a back plate and a plurality of date indicating units, wherein there is a hanging ear protruded from the center of the top edge of the back plate. There is a hanging hole penetrating through the hanging ear. The upper parts of the date indicating units are bound by a set of connecting pieces so that the bound date indicating units can also be connected with the top edge of the back plate by the connecting pieces. Each of the same positions at the upper center of the date indicating unit is reserved with a notch larger than the hanging ear, and the notch is aligned with the hanging ear for providing avoidance so that the date indicating units can be turned back and forth for page change. Furthermore, the bound date indicating unit is a calendar, a bimonthly calendar or a week calendar. The connecting piece is a spring bar or a loose-leaf ring whose opening can be opened and closed. The back plate and the date indicating unit can be designed in various shapes according to the actual requirement. Various beautiful patterns can be printed on at least one of the back plate and the date indicating unit. Alternatively, at least one of the back plate and the date indicating unit is printed with advertising graphics and text. When it is necessary to change the date or the month, it can be completed quickly by turning back the date indicating unit located in the front and the hanging calendar structure that does not need to tear off the date indicating unit can avoid the bound date indicating unit from being damaged by improper force. Therefore, the improved hanging calendar structure of the present invention can be preserved intact and has the collection value.
Patent TW-202022643-A (TW)
Title: Content pushing method and device and electronic equipment
Inventor: WU JUN
IPC: G06Q30/02
Filed: 2019-10-01
Abstract: One or more embodiments of the present specification provide a content pushing method and device, and electronic equipment. The method is applied to the electronic equipment at a pusher. The method comprises: determining a user feature released by a demand side on a blockchain and description information of a to-be-pushed content; detecting peripheral users of the electronic equipment; and when at arget user matched with the user feature is detected, pushing the to-be-pushed content to the target user.
Patent TW-202029227-A (TW)
Inventor: TAKAHASHI KENSHI
IPC: H01B15/00
Filed: 2019-10-18
Abstract: A method for stripping a coated wire includes: mixing the coated wire with alkali, the coated wire being a metal wire coated with a resin, embrittling the coated wire by heating obtained mixture at low temperature under a non-combustion atmosphere, and stripping the resin from the metal wire by crashing the resin.
Patent TW-202117340-A (TW)
Title: Radio frequency electronic component test device and test equipment applied the same including a test room unit, a carrying unit, an antenna test unit and an electrical test unit
Inventor: Li zi-wei
IPC: G01R29/10
Filed: 2019-10-22
Abstract: A radio frequency (RF) electronic component test device includes a test room unit, a carrying unit, an antenna test unit and an electrical test unit. The test room unit is provided with a first test room for assembling an antenna tester of the antenna test unit and equipped with a signal channel for passing through wireless signals. The carrying unit is equipped with a displaceable first carrier to carry an electric tester of the electrical test unit to a test station. The antenna tester is configured to perform a wireless signal testing operation on a radio frequency electronic component at the test station when the electric tester performs an electric test operation on the radio frequency electronic component at the test station. Therefore, the invention can achieve a practical benefit of improving testing performances.
Patent TW-202003615-A (TW)
Title: Plastic chip and yarn
Inventor: Chiang Jo-Cheng
IPC: C08G18/48
Filed: 2017-12-01
Abstract: A plastic chip is provided. The plastic chip includes a shape-memory polyurethane, a polyurethane, and a polyurethane-type dispersant, wherein the shape-memory polyurethane is synthesized by the following steps. A diisocyanate and a polyol are polymerized to form a polymer, and then the polymer is polymerized with a chain extender. A yarn fabricated by the plastic chip is also provided.
Patent TW-202119800-A (TW)
Inventor: CHAN CHUN-CHIEH
IPC: H04N5/14
Filed: 2019-11-01
Abstract: 本發明公開一種影像處理晶片，其包括第一介面埠、第二介面埠、第一上行資料流程埠(upstreaming facing port, UFP)實體層模組、第一配置通道偵測模組、第二上行資料流程埠(upstreaming facing port, UFP)實體層模組、第二配置通道偵測模組、顯示訊號處理模組、USB訊號處理模組、影像訊號輸出埠及USB訊號輸出埠。
Patent TW-202021996-A (TW)
Inventor: MORI SAKURA
IPC: C09K19/38
Filed: 2019-11-27
Abstract: If the liquid crystal polymer film has unevenness in the plane and the liquid crystal polymer film is used for a liquid crystal display element, there is a problem that display quality is degraded. An object of the present invention is to prevent the liquid crystal polymer film from causing in-plane unevenness and reduce the frequency of deterioration in display quality. The polymerizable liquid crystal composition solution contains a polymerizable liquid crystal compound, a fluorine-based surfactant, and a solvent. Here, the surface tension of the polymerizable liquid crystal composition solution at room temperature is 25 mN/m to 30 mN/m.
Patent TW-202124887-A (TW)
Title: Hob-extractor hood assembly
Inventor: BIAGINI Lorenzo
IPC: F24C15/20
Filed: 2019-12-16
Abstract: An assembly (100) comprising a hob (1) and an extractor hood (2) wherein a frame of the hob is mounted with possibility of sliding vertically in a housing (S) of a frame of the extractor hood in order to move from a raised position to a lowered position; said assembly (100) comprising guide means (4) to guide the vertical translation movement of the frame (11) of the hob relative to the frame of the hood; and actuation means (5) to actuate the hob (1).
Patent TW-202043479-A (TW)
Title: Gene therapy constructs for treating wilson disease
Inventor: LIVINGSTON CHRISTINE
IPC: A61K48/00
Filed: 2020-01-03
Abstract: This application relates to adeno-associated viral vectors encoding a truncated yet functional ATP7B for use in gene therapy for treating Wilson disease (WD). The truncated ATP7B described herein has several advantages over the wild-type ATP7B such as higher efficacy and improved manufacturing yield.
Patent TW-202131176-A (TW)
Inventor: CHEN YI-JUI
IPC: G06F21/64
Filed: 2020-02-12
Abstract: 一種具有韌體驗證機制的電腦系統，包含：複數個非暫態儲存電路以及處理電路。非暫態儲存電路分別配置以儲存並非亂數產生的複數個字串的至少其中之一。處理電路配置以對應裝置韌體執行韌體驗證方法，韌體驗證方法包含：載入裝置韌體中的待驗證區塊；自非暫態儲存電路擷取字串中的複數公鑰組成字串，以將公鑰組成字串組合為公鑰；將待驗證區塊與公鑰進行比對，以判斷待驗證區塊是否根據公鑰運算而得之私鑰所產生；以及當待驗證區塊為私鑰所產生時，繼續進行信任鏈驗證。
Patent TW-202133089-A (TW)
Title: Method for optimally promoting decisions and computer program product thereof
Inventor: HSU CHENG-CHIEN
IPC: G06Q40/06
Filed: 2020-02-20
Abstract: A method for optimally promoting decisions and a computer program product thereof are provided to perform non-linear calculation by a computer to obtain optimal information. The method for optimally promoting decisions includes: normalizing original data of a plurality of sources as a feature set, selecting some factors from the feature set to form a decision set, receiving the decision set to determine whether the original data corresponding to the factors is changed, adjusting a learning weight vector when the change is occurred, calculating a best solution and a worst solution based on the learning weight vector and the decision set and obtaining the optimally information according to the best solution and the worst solution. Accordingly, the optimally information can be calculated quickly and accurately as a reference for making decisions.
Patent TW-202134340-A (TW)
Title: Halogen-free low-dielectric composition, laminated substrate and printed circuit board therof
Inventor: YU TA-YUAN
IPC: C08G73/00
Filed: 2020-03-02
Abstract: The present invention provides a halogen-free low-dielectric composition, a laminated board and a printed circuit board, wherein the halogen-free low-dielectric composition (a) 100 parts by weight of epoxy resin; (b) 10 to 25 parts by weight of DOPO modification hardener; (c) 10 to 20 parts by weight of benzoxazine resin; (d) 100 to 120 parts by weight of active ester compound; (e) 10 to 20 parts by weight of maleic anhydride modification hardener And (f) 20 to 45 parts by weight of a non-DOPO flame retardant. The halogen-free low-dielectric composition of the present invention provides a halogen-free epoxy resin composition with a specific composition and proportion, and has high glass transition temperature, low dielectric constant, low dielectric loss, high Characteristics of heat resistance and high storage modulus.
Patent TW-202101094-A (TW)
Title: Liquid crystal phase shifter and method for fabrication thereof
Inventor: Liu zhi-sheng
IPC: G02F1/1339
Filed: 2020-03-12
Abstract: The present disclosure provides a liquid crystal phase shifter, comprising a first substrate and a second substrate which are oppositely arranged, and a liquid crystal layer positioned between the first substrate and the second substrate, wherein a plurality of spacers are distributed in the liquid crystal layer, the spacers are in contact with the first substrate and the second substrate, and include a first spacer arranged on the first substrate and a second spacer arranged on the second substrate, and the first spacer and the second spacer are abutted. The present disclosure also provides a manufacturing method of the liquid crystal phase shifter. The first spacer and the second spacer are arranged on the first substrate and the second substrate respectively, so that the thickness of a support of the liquid crystal phase shifter being 100 μm or above is realized, and the performance of the liquid crystal phase shifter is ensured. Besides, the liquid crystal phase shifter is easy to manufacture, and the liquid crystal phase shifter with the thick cell can be manufactured on a large scale.
Patent TW-202102368-A (TW)
Title: Gas-barrier laminated film
Inventor: IWATA DAISUKE
IPC: B32B27/30
Filed: 2020-03-27
Abstract: The purpose of the present invention is to provide a gas-barrier laminated film and a gas-barrier packaging bag which are usable for packaging articles requiring such high oxygen-barrier properties that cannot be achieved by conventional vapor deposition films, for example, confectionery, daily necessities, electronic parts, pharmaceuticals, etc. A gas-barrier laminated film in which an inorganic thin film layer and a gas-barrier resin composition layer are laminated on at least one surface of a base film, characterized in that the gas-barrier resin composition layer contains a polyvinyl alcohol-based copolymer resin having a structural unit represented by chemical formula 1 in a molecule (component A), a polyvinyl alcohol-based (co)polymer resin having a carbonyl group in a molecule (component B), a hydrazine-based crosslinking agent (component C) and an inorganic layered compound (component D) and exhibits a performance whereby an oxygen permeability equal to or higher than 55% of the theoretical value of the barrier properties, said theoretical value being determined at the point of adding the inorganic layered compound, is achieved.