baber/WOPTO huggingface dataset:
Patent TW-202225497-A (TW)
Title: Metal ion recovery device including a base, a frame, a liquid inlet pipe, a liquid outlet pipe, a cathode tube, a conductive set, a flow guide, an inner pipe, an outer pipe, a conductive rod, an anode tube, and a stopper
Inventor: Zhang zhi-min
IPC: C25D21/18
Filed: 2020-12-22
Abstract: A metal ion recovery device includes a base, a frame, a liquid inlet pipe, a liquid outlet pipe, a cathode tube, a conductive set, a flow guide, an inner pipe, an outer pipe, a conductive rod, an anode tube, and a stopper. The frame has a base wall, an inner ring wall passing through the base wall, and an outer ring wall surrounding the base wall and connected to the base. The liquid inlet pipe and the liquid outlet pipe penetrate through the base, and the liquid inlet pipe penetrates through the base wall. Both the pipes and the rod extend along the axis. The cathode tube surrounds the outer ring wall, and the conductive set surrounds the cathode tube and is fixed to the base. The flow guide is connected to the outer ring wall and penetrated by the inner ring wall, and has several liquid inlet holes. Running through the base, the inner pipe is surrounded by the inner ring wall at intervals. The outer pipe surrounds the inner tube and is connected to the flow guide so as to be interposed between the liquid inlet hole and the inner ring wall. The conductivity of the conductive rod is higher than that of the cathode tube, and the conductive rod is arranged in the inner pipe, the anode tube surrounds the outer pipe, and the stopper, which connects the conductive rod and the end edge of the anode tube, is away from the base and has several liquid outlet holes.
Patent TW-202142282-A (TW)
Inventor: WASSERMAN YORAM
IPC: H02M7/5387
Filed: 2020-12-23
Abstract: This application describes a variety of approaches for generating high voltage sinusoidal signals whose output voltage can be adjusted rapidly, without introducing high-frequency artifacts on the output. When these approaches are used, stronger electric fields can be applied to the tumor for a higher percentage of time, which can increase the efficacy of TTFields therapy. In some embodiments, this is accomplished by preventing adjustments to a DC power source during times when the output of that DC power source is powering the output signal. In some embodiments, this is accomplished by synchronizing the operation of an AC voltage generator and an electronic switch that is connected to the output of the AC voltage generator.
Patent TW-202138469-A (TW)
Title: Curable resin composition, resin film, cured film, laminate, method for producing cured film, and semiconductor device
Inventor: TAKASHIMA Misaki
IPC: H01L21/027
Filed: 2021-02-02
Abstract: Provided are: a curable resin composition including at least two solvents and at least one resin selected from the group consisting of a polyimide, a polyimide precursor, a polybenzoxazole, and a polybenzoxazole precursor; a resin film obtained by applying the curable resin composition to a substrate; a cured film obtained by curing the curable resin composition; a laminate including the cured film; a method for producing the cured film; and a semiconductor device including the cured film or the laminate.
Patent TW-202230515-A (TW)
Title: Method of forming polymeric protection layer
Inventor: HUANG CHIH-FAN
IPC: H01L21/20
Filed: 2021-02-23
Abstract: In some embodiments, the present disclosure relates to a method including forming an interconnect structure over a substrate. A bond pad may be coupled to the interconnect structure, and a polymeric material may be deposited over the bond pad. In some embodiments, the method further includes performing a patterning process to remove a portion of the polymeric material to form an opening in the polymeric material. The opening directly overlies and exposes the bond pad. Further, the method includes a first cleaning process. The polymeric material is cured to form a polymeric protection layer, and a second cleaning process is performed.
Patent TW-202142704-A (TW)
Title: Cu-Ni-Si-based copper alloy plate, film-plated Cu-Ni-Si-based copper alloy plate, and production method for cu-ni-si-based copper alloy plate and film-plated Cu-Ni-Si-based copper alloy plate
Inventor: SAKAI KAZUAKI
IPC: C25D5/48
Filed: 2021-03-18
Abstract: A Cu-Ni-Si-based copper alloy plate that contains Ni and Si. At a plate thickness-direction center part, the Cu-Ni-Si-based copper alloy plate includes 0.4-5.0 mass% of Ni and 0.05-1.5 mass% of Si, the remainder being Cu and unavoidable impurities. The Ni concentration at the plate surface of the Cu-Ni-Si-based copper alloy plate is no more than 70% of a center Ni concentration that is the Ni concentration at the thickness center part. The Cu-Ni-Si-based copper alloy plate has a surface layer part that goes from the plate surface to a depth at which the Ni concentration is 90% of the center Ni concentration. At the surface layer part, the Ni concentration increases from the plate surface toward the thickness center part at a concentration gradient of 5.0-100 mass%/[mu]m. This Cu-Ni-Si-based copper alloy plate has better electrical connection reliability in high-temperature environments, and even when a plating film of Sn or the like has been provided thereon, this Cu-Ni-Si-based copper alloy plate has better electrical connection reliability in high-temperature environments, better solder wettability, and better plating film adhesion.
Patent TW-202237965-A (TW)
Title: Screen window including a window frame, a gauze mesh, a first rubber strip and a second rubber strip
Inventor: WU LU-CHIEN
IPC: E06B3/06
Filed: 2021-03-22
Abstract: A screen window includes a window frame, a gauze mesh, a first rubber strip and a second rubber strip. The window frame has a mounting groove arranged along the inner peripheral edge of the window frame. The peripheral edge of the gauze mesh is mounted in the mounting groove. The first rubber strip is arranged in the mounting groove. The first rubber strip is in contact with the gauze mesh, and the gauze mesh is arranged between a groove wall of the mounting groove and the first rubber strip. The second rubber strip is arranged in the mounting groove. The second rubber strip is arranged at a position closer to a notch of the mounting groove than the first rubber strip. The second rubber strip is in contact with the gauze mesh, and the gauze mesh is arranged between the groove wall of the mounting groove and the second rubber strip. The first rubber strip and the second rubber strip are tightly matched with the mounting groove respectively.
Patent TW-202201307-A (TW)
Title: Method and device for realizing payments based on barcodes capable of reducing the user operation and increasing payment efficiency
Inventor: ZHENG JI
IPC: G06Q20/14
Filed: 2021-03-26
Abstract: The invention provides a method for realizing payments based on barcodes, which is applied to a payer's terminal. The method includes: acquiring an aggregate code value for payment, wherein the aggregate code value includes at least two payment code values; and rendering the aggregate code value as an aggregate code to be displayed to a payee's device for scanning and, after the payee's device obtains the aggregate code value, using one among all the payment code values, that are supported by the payee's device and are in the aggregate code value, as the payment code value for the current payment.
Patent TW-202131694-A (TW)
Title: Picture encoding apparatus, dynamic picture decoding apparatus, and storage media
Inventor: SUGIMOTO KAZUO
IPC: H04N19/46
Filed: 2011-11-17
Abstract: An intra prediction section 4 generates a predicted picture (Pi n ) by performing a intra-frame prediction processing using a pixel adjacent to a partition Pi n  divided by a block dividing section 2 or a pixel adjacent to a partition Pi n-4  in an upper level of the partition Pi n  when an encoding mode selected by an encoding controlling section 1 is intra prediction mode.
Patent TW-202217974-A (TW)
Inventor: CHOU PEI-YU
IPC: H01L29/78
Filed: 2021-05-03
Abstract: A semiconductor device a method of forming the same are provided. A semiconductor device includes a gate stack over a substrate. A first dielectric layer is over the gate stack. The first dielectric layer includes a first material. A second dielectric layer is over the first dielectric layer. The second dielectric layer includes a second material different from the first material. A first conductive feature is adjacent the gate stack. A second conductive feature is over and in physical contact with a topmost surface of the first conductive feature. A bottommost surface of the second conductive feature is in physical contact with a topmost surface of the second dielectric layer.
Patent TW-202247926-A (TW)
Title: Heating device for welding capable of rapidly and stably mounting electric components on circuit board
Inventor: KUO YUNG-TSUNG
IPC: B23K3/04
Filed: 2021-06-07
Abstract: The present invention provides a heating device for welding, which comprises a heating body, a nozzle, and a division member. The heating body is used for generating high-temperature airflow that can make the solder joints on the circuit board reach the soldering temperature. The nozzle is disposed at the bottom of the heating body and provided with an air jet channel communicated with the heating body for flowing the high-temperature airflow. The division member includes a division body assembled in the air jet channel. The division body has a plurality of division channels, wherein each division channel includes an inlet facing toward the interior of the air jet channel and an outlet near at least one of the solder joints. Thus, the solder joints may be heated to the welding temperature by the high-temperature airflow. Furthermore, the present invention also provides a heating element for welding.
Patent TW-202203613-A (TW)
Title: Wireless data communication method, computer peripheral device and receiver device
Inventor: LEE KAH YONG
IPC: H04L5/02
Filed: 2021-06-11
Abstract: Wireless data communication method, for communication between a computer peripheral device and a receiver device including transmitting a datastream from a computer peripheral device to a receiver device, with a wireless communication protocol which may operate with a first frequency band and a second frequency band. Each of the bands may be divided into a plurality of sub-bands, which may be further divided into frequency channels. During a first time slot, the operation frequency channel may be a first operation frequency channel selected according to a first frequency hopping sequence from the frequency channels of one sub-band of the first frequency band. During a second time slot, the operation frequency channel may be selected according to a second frequency hopping sequence from the frequency channels of one sub-band of the plurality of sub-bands of the second frequency band. Adjacent frequency channels of any of the frequency hopping sequences may be of different sub-bands. A device implementing the method is also envisaged.
Patent TW-202222181-A (TW)
Title: Fragrance inhaler
Inventor: SUMII TATEKI
IPC: A24F40/48
Filed: 2021-07-06
Abstract: An objective of the present invention is suppressing damage of components constituting a fragrance inhaler. A fragrance inhaler of the present invention includes: a housing; a receiving part received in the housing and configured to receive a consumable member; a cylindrical part surrounding the receiving part; and a holding part configured to hold the cylindrical part such that the cylindrical part is moveable in an axial direction of the cylindrical part or in a first direction orthogonal to the axial direction.
Patent TW-202304147-A (TW)
Title: Design method for variable length error correcting codes, computer program product with stored programs, and computer readable medium with stored programs
Inventor: CHEN YEN-MING
IPC: H03M13/00
Filed: 2021-07-08
Abstract: A design method for variable length error correcting codes. The method includes setting a free distance, a minimum diverging distance, a minimum converging distance and a length range of the first code of an alphabet. The length range of the first code shall conform to a set range. Setting a preset length of the next code according the preset length of the current code to complete the preset length of all the codes of the alphabet. The candidate code set of each code is constructed. The length of the candidate code in the candidate code set is the preset length of the corresponding code. The candidate codes conforming to the relevant equation are selected from each candidate code set in order to serve as the corresponding codes until the construction of all the codes of the alphabet is completed.
Patent TW-202216828-A (TW)
Title: Aqueous polyurethane resin composition and polyurethane film
Inventor: SUMITOMO HIROSHI
IPC: C08G18/66
Filed: 2021-07-15
Abstract: An aqueous polyurethane resin composition contains an aqueous polyurethane resin that is a chain elongation product, elongated by (D) a polyamine having two or more amino groups and/or imino groups in a molecule, of a neutralized product of an isocyanate group-terminated prepolymer that is a reaction product of (A) a polyisocyanate, (B) a polyol, and (C) a diol having a carboxy group and/or a carboxylate group. The (B) polyol includes (b-1) a polypropylene glycol having a number average molecular weight of 600-10,000 and (b-2) a polytetramethylene glycol having a number average molecular weight of 1000-4000. The total amount of the (b-1) polypropylene glycol and the (b-2) polytetramethylene glycol relative to the total amount of the (B) polyol is 50 mass% or above. The mass ratio between the (b-1) polypropylene glycol and the (b-2) polytetramethylene glycol is (b-1):(b-2) = 0.5:99.5 to 60:40.
Patent TW-202210207-A (TW)
Title: Laser processing device and laser processing method
Inventor: ITO YUKIO
IPC: B23K26/062
Filed: 2021-08-04
Abstract: In the present invention, the intensity distribution of light can be uniformized without using an optical system that uniformizes the intensity distribution. The present invention comprises a light source that emits laser light, a reflective liquid crystal element in which a plurality of pixels are positioned in matrix form, an polarization beam emitter that is positioned in an optical path between the light source and the reflective liquid crystal element and also in an optical path between the reflective liquid crystal element and an object being processed, and an image-forming optical system that forms the laser light reflected by the reflective liquid crystal element into an image on the object being processed, the object being processed being irradiated with the laser light to process the object being processed.
Patent TW-202226428-A (TW)
Title: Substrate processing apparatus and substrate transport method
Inventor: SAEGUSA NAOYA
IPC: B65G49/07
Filed: 2021-08-10
Abstract: The present invention provides a substrate processing apparatus and a substrate transport method capable of suppressing deterioration of a structure provided in an opening. The substrate processing apparatus includes: a substrate feeding/discharging module having an internal space through which a substrate passes, the internal space being controlled to be an atmospheric pressure environment when the substrate is discharged to an external space controlled to be a positive pressure compared to atmospheric pressure; an opening part which is provided in the substrate feeding/discharging module and which connects the internal space and the external space; a gate provided at the opening and having a transport space; an ejection unit that ejects a purge gas from the outer space side toward the edge of the opening; and an exhaust port that exhausts the transport space via a path different from the opening.
Patent TW-202308522-A (TW)
Title: Oyster soup cup wherein the cooked oyster can be preserved in room temperature and is ready to eat after being added with hot water
Inventor: DAI YI-XIAN
IPC: A23L3/02
Filed: 2021-08-19
Abstract: The oyster part has been sterilized and cooked through the post-killed process, and can be stored at room temperature. For serving, by simply pouring the oyster and seasoning bag into a soup cup and then pouring hot water, it is ready to eat.
Patent TW-202240078-A (TW)
Title: 吊扇上殼固定環改良結構
Inventor: YANG WEI-CHENG
IPC: F04D29/40
Filed: 2021-08-23
Abstract: 本發明係一種吊扇上殼固定環改良結構，其係包括一吊鐘體、一轉接固定環體、一吊扇馬達體及一套筒體，其吊鐘體設有一頂蓋及一底殼，該頂蓋結合於天花板，而底殼與轉接固定環體及吊扇馬達體結合，使用者可簡易進行頂蓋與底殼之對合卡制固定，即可同時完成轉接固定環體與吊扇馬達體之安裝，且轉接固定環體與套筒體可透過旋動，使套筒體上升底頂天花板進行固定，提升整體組裝之便利性，並可降低組裝時產生之安全疑慮，有效縮短結構組裝設置所需之時間，以達結構組裝便利性及組裝安全與穩定性佳之功效。
Patent TW-202216093-A (TW)
Title: Commissure marker for a prosthetic heart valve
Inventor: BIALAS MICHAEL R
IPC: A61F2/24
Filed: 2021-08-23
Abstract: Methods and systems for attaching a radiopaque marker to a prosthetic heart valve to indicate a location of a commissure of the prosthetic heart valve are disclosed. As one embodiment, a prosthetic heart valve can include a frame including a plurality of struts forming a plurality of cells of the frame arranged between an inflow end and an outflow end of the frame, a plurality of leaflets arranged within the frame, at least one commissure comprising an attachment member arranged across a selected cell of the plurality of cells of the frame and attached to struts of the frame forming the selected cell, and commissure tabs of two adjacent leaflets coupled to the attachment member, and a radiopaque marker arranged on the attachment member of the commissure. The marker is configured to indicate a location of the commissure of the prosthetic heart valve.
Patent TW-202200164-A (TW)
Inventor: YEUNG KELVIN WAI KWOK
IPC: A61K33/06
Filed: 2017-07-28
Abstract: Compositions and methods are provided in which magnesium, copper, zinc, and strontium are provided to enhance osteogenesis, improve bone growth, and/or improve bone density. Magnesium, copper, zinc, and strontium are provided in a defined molar ratio providing synergistic effects that permit the use of small amounts of individual metal species, and without the need for supplemental calcium.
Patent TW-202230581-A (TW)
Title: Transfer system and transfer method
Inventor: ZHANG JIA-XIU
IPC: H01L21/683
Filed: 2021-09-01
Abstract: The invention relates to a transfer system and a transfer method. The transfer system is used for transferring chips and comprises a temporary substrate and transfer equipment; the temporary substrate is provided with a first surface and a second surface which are opposite; a first included angle is formed between the second surface and the first surface, the first included angle is larger than 0 degree and smaller than 90 degrees; the transfer equipment is provided with a transfer substrate and a plurality of transfer heads arranged on the transfer substrate; the transfer substrate is provided with a third surface and a fourth surface which are opposite to each other; a second included angle is formed between the fourth surface and the third surface, and the second included angle is larger than 0 degree and smaller than 90 degrees; the multiple transfer heads are located on the fourth surface at intervals; the side surfaces, away from the transfer substrate, of the transfer heads are parallel to the fourth surface.
Patent TW-202217075-A (TW)
Title: Sn-in-based low melting-point joining member, production method therefor, semiconductor electronic circuit, and mounting method therefor
Inventor: NISHI HIROTOSHI
IPC: C25D3/60
Filed: 2021-09-02
Abstract: Provided are: a Sn-In-based low melting-point joining member that is used in a Pb-free conductive joining method when mounting a semiconductor component and that is usable in low-temperature joining; and a method for producing same. This method is for producing a Sn-In-based low melting-point joining member, the method comprising a plating step for forming, on a to-be-plated object, a laminate plating layer containing 46-51 mass% of Sn and 49-54 mass% of In when the total of Sn and In is 100 mass%, by performing a process of forming a plating at least including a Sn plating and an In plating. The present invention pertains to: a Sn-In-based low melting-point joining member having a laminate plating layer that includes a SnIn layer containing Sn and In and that contains, when the total of Sn and In is 100 mass%, 46-51 mass% of Sn and 49-54 mass% of In; and a Sn-In-based low melting-point joining member obtained by heating said joining member.
Patent TW-202236308-A (TW)
Title: Conductive composition for bonding, bonding structure using same, and manufacturing method thereof
Inventor: KONNO SATOSHI
IPC: B22F9/00
Filed: 2021-09-16
Abstract: This conductive composition for bonding is obtained by mixing copper powder and carboxylic acid. The carboxylic acid has a branched carbon chain in the structure thereof. The copper powder includes: first copper particles in which a volume-accumulated particle diameter D50 at a cumulative volume of 50 vol% in a region of less than 1 [mu]m in a particle size distribution measured by a scanning electron microscope is greater than or equal to 0.11 [mu]m and less than 1 [mu]m; and second copper particles in which a volume-accumulated particle diameter D50 at a cumulative volume of 50 vol% in a region of greater than or equal to 1 [mu]m in a particle size distribution measured by a scanning electron microscope is 1 [mu]m to 10 [mu]m. The carboxylic acid content is 6 parts by mass to 24 parts by mass relative to 100 parts by mass of the copper powder.
Patent TW-202314205-A (TW)
Title: Two-dimensional scanning type Raman spectrum detection system which can reduce the time and cost during Raman analysis
Inventor: CHEN ZHENG-XIONG
IPC: G01J3/44
Filed: 2021-09-16
Abstract: A two-dimensional scanning type Raman spectrum detection system comprises a base fixed on a working platform, a sample table disposed on the base, a three-axis moving mechanism, a Raman spectrum detection instrument, and a three-axis control unit. The three-axis moving mechanism is fixed on the working platform and comprises X and Y axis components orthogonal to each other, a Z axis component orthogonally connected to the X or Y axis component and fixed with a probe fastening seat, and a driving unit connected to the X, Y, and Z axis components for driving the probe fixture to move relative to the sample table in a direction of a X-Y plane and move up and down on the Z axis. The Raman spectrum detection instrument has a data process module, a spectrum measuring control module, a display module connected to the aforementioned modules by signals, and a Raman probe disposed on the probe fixture. The three-axis control unit is connected to the three-axis moving mechanism by signals for driving the X, Y, and Z axis components to drive the displacement of the probe fixture relative to the sample table.
Patent TW-202235290-A (TW)
Title: Printing control method and inkjet recording device
Inventor: OSADA KOHEI
IPC: B41J5/30
Filed: 2021-09-23
Abstract: Provided are a printing control method and an inkjet recording device capable of keeping a contour position of printing, performed at a desired ink thickness, to be within an appropriate range. The printing control method, by which an ink that is cured by irradiating with prescribed energy rays is discharged onto a coating range (Wt) on a wiring substrate (S) so as to coat the same, comprises: a discharge amount specification step in which an ink discharge amount is determined such that the coating range (Wt) is set to have a prescribed coating thickness (h); and an adjustment step in which the ink discharge amount with respect to a peripheral edge section, of the coating range (Wt), within a prescribed width (We) from a boundary of the coating range (Wt), is changed and adjusted from the ink discharge amount according to the prescribed coating thickness (h).