baber/WOPTO huggingface dataset:
Patent TW-202030383-A (TW)
Title: Quartz glass crucible, method for producing silicon single crystal using same, method for measuring infrared transmittance of quartz glass crucible, and method for manufacturing quartz glass crucible
Inventor: KITAHARA KEN
IPC: C03B20/00
Filed: 2019-12-18
Abstract: To provide a quartz glass crucible capable of increasing the production yield of a silicon single crystal having a low oxygen concentration. The present invention provides a quartz glass crucible 1 having: cylindrical side wall portions 10a; a bottom portion 10b; and corner portions 10c interconnecting the side wall portions 10a and the bottom portion 10b, wherein the quartz glass crucible 1 is provided with: a transparent layer 11 made of a quartz glass which does not contain a bubble; a bubble layer 12 formed on the outside of the transparent layer 11 and made of a quartz glass containing a large number of bubbles; and a semi-molten layer 13 which is formed on the outside of the bubble layer 12 and in which raw silica powder is solidified in a semi-molten state. The infrared transmittance of the corner portions 10c is 25-51% in a state in which the semi-molten layer 13 is excluded, the infrared transmittance of the corner portions 10c is lower than the infrared transmittance of the side wall portions 10a in a state in which the semi-molten layer 13 is excluded, and the infrared transmittance of the side wall portions 10a is lower than the infrared transmittance of the bottom portion 10b in a state in which the semi-molten layer 13 is excluded.
Patent TW-202041156-A (TW)
Title: 過濾元件
Inventor: KIEW YONG SEANG
IPC: A24D3/02
Filed: 2019-12-30
Abstract: 本揭示內容有關於一種與煙草產品或其類似者一起使用的過濾元件。該過濾元件包含從一或多個過濾材料形成的一過濾主體，與隨機設置於該過濾主體內部的複數個內部通道，其中，該等複數個內部通道中之至少一者互連至該等複數個內部通道中之另一者以提供促進一氣霧流動的複數個氣霧路徑，其中，該等氣霧路徑中之一或多個從該過濾主體的一第一表面延伸到對面的一第二表面。
Patent TW-202127983-A (TW)
Inventor: MA YU-CHEN
IPC: H05K7/00
Filed: 2019-12-31
Abstract: A circuit board includes a substrate and a circuit layer having a first trace and second traces. The first trace is formed on a chip mounting area of the substrate, and the second traces are formed on a layout area of the substrate. The first trace includes a main body and a branch pin connected with each other by a connect part. There is a space among an extension part, a bonding part of the branch pin and the main body, the bonding part is used for bonding a bump of a chip. The branch pin is provided to increase pin numbers of the circuit board for bonding the chip, and the space among the bonding part, the extension part and the main body can prevent solder overflow when solder flows from the main body toward the bump via the branch pin during thermal bonding.
Patent TW-202126538-A (TW)
Title: Drug dispensing device
Inventor: TSENG SHIN-PIN
IPC: B65B57/00
Filed: 2020-01-02
Abstract: A dispensing device includes a housing, a pushing member, a guiding member and a driving member. The housing contains a medicine outlet and a medicine inlet. The pushing member is inserted into the medicine outlet. The guiding member is disposed in one end of the housing adjacent to the medicine inlet, and includes a first end and a second end disposed relatively, wherein the first end is located at one end of the guiding member away from the medicine inlet. The driving member comprises a guiding block and an elastic member, wherein the guiding block connected with the first end and abutted by the elastic member. The pushing member moves the guiding block to displace the first end connected to the guiding block in the displacement direction to open the drop passage. When the force to the guiding block disappears, the elastic element provides a restoring force toward the medicine outlet direction to the guiding block, so that the first end to connected to the guiding block be displaced in the opposite direction to the displacement direction to close the medicine discharge passage.
Patent TW-202035600-A (TW)
Title: Composition for sealing organic light-emitting element, and organic light-emitting element-sealing film using said composition, and formation method therefor
Inventor: YAMANAKA KAZUHIRO
IPC: H05B33/10
Filed: 2020-02-03
Abstract: Provided is a composition that is for sealing an organic light-emitting element and that has good "wetness spreading property" which is the rate of reduction of the contact angle ([Theta]) of a droplet with respect to the surface of an inorganic material when the droplet is dropped onto the inorganic material under predetermined conditions. The composition for sealing an organic light-emitting element according to the present disclosure contains a polymerization initiator and a polymerizable compound including, in the structure thereof, a carbon-carbon double bond and a fluorine atom (preferably, a trifluoromethyl group). The polymerizable compound particularly preferably includes in the structure thereof a group represented by formula (1) or a group represented by formula (2). [Chem. 41] (In the formula, a dashed line represents a dangling bond.).
Patent TW-202130530-A (TW)
Title: Car mat structure
Inventor: YANG MING-SHUN
IPC: B60N3/06
Filed: 2020-02-03
Abstract: The present invention discloses car mat structures used to set on the floor compartment area in a car to contain water drops or debris fallen or brought into the car. One car mat structure includes a bottom mat with plural edges; and plural dams, each raised from one said edge, wherein two opposite members of the dams each being built with two inclined surfaces with different inclined angles. Another car mat structure includes a bottom mat; plural dams raised from the edges of the bottom mat; and plural triangle cover structures formed to cover corners each formed by two adjacent dams and the bottom mat. A third mat structure includes a bottom mat; plural dams raised from the edges of the bottom mat, wherein two opposite members of the dams each being built with two inclined surfaces with different inclined angles; and plural triangle cover structures. With the implementation of the new design dams and triangle cover structures of the present invention, molding is easier when forming mat structures; cleaning the mat structures becomes easier since being with no hidden corner areas; and deformation of mat structures is effectively prevented. When further build a bevel faces in the seam areas between a dam and the bottom mat, molding for production and cleaning the mats become even further convenient and efficient.
Patent TW-202033758-A (TW)
Title: Cleaning liquid composition for semiconductor wafer and cleaning method using the same
Inventor: LEE SEUNG-HUN
IPC: C11D1/825
Filed: 2020-02-06
Abstract: The present invention relates to a semiconductor wafer cleaning composition used for manufacturing a semiconductor device, and a semiconductor wafer cleaning method using the same. The semiconductor wafer cleaning composition of the present invention comprises: a surfactant represented by chemical formula 1, R1-(AO)n-R2, and chemical formula 2, R3-(AO)m-R4; inorganic or organic acid; and residual water. The semiconductor wafer cleaning method of the present invention is a method for immersing a semiconductor wafer in a cleaning composition for 100 to 500 seconds. According to the present invention, significantly increased removal efficiency and effective cleaning power for pollutants, especially organic wax, in a polishing process of a wafer surface for manufacturing a semiconductor device, are provided to highly purify the wafer surface so as to manufacture a highly reliable semiconductor device.
Patent TW-202039711-A (TW)
Title: Inkjet ink for color filter, photoconversion layer, and color filter
Inventor: MIKI TAKAYUKI
IPC: G02B5/20
Filed: 2020-02-06
Abstract: One aspect of the present invention relates to an inkjet ink for a color filter, the inkjet ink containing light-emitting nanocrystal particles, a photopolymerizable compound and/or a thermosetting resin, and light-scattering particles. The light-emitting nanocrystal particles have an organic ligand at the surface thereof. The total content of the light-emitting nanocrystal particles, the organic ligand, the photopolymerizable compound, the thermosetting resin and the light-scattering particles is 41 mass% or more based on the total mass of the inkjet ink. The total content of the light-emitting nanocrystal particles and the organic ligand is 21 parts by mass or more relative to a total of 100 parts by mass of the light-emitting nanocrystal particles, the organic ligand, the photopolymerizable compound, the thermosetting resin and the light-scattering particles. The content of the organic ligand is 20 parts by mass or more relative to a total of 100 parts by mass of the light-emitting nanocrystal particles and the organic ligand. The weight average molecular weight of the organic ligand is 1000 or less.
Patent TW-202035322-A (TW)
Title: Separating device and dividing system for brittle material substrate capable of dividing a trimmed edge area from a product area of a brittle material substrate along a scribe line
Inventor: EJIMATANI AKIRA
IPC: C03B33/023
Filed: 2020-02-07
Abstract: An object of the present invention is to provide a separating device which is capable of efficiently separating a brittle material substrate having an edge trimming area in the periphery of a product area. A separating device for brittle material substrate 1 which applies stress to a brittle material substrate W on which a scribe line has been formed, and divides a trimmed edge area from a product area of the brittle material substrate along the scribe line, which includes: a substrate transfer mechanism 2 for fixing, holding and transferring the brittle material substrate W; and a trimmed edge holding mechanism 3 for holding a trimmed edge area of the brittle material substrate W; a substrate transfer mechanism 2 having a substrate fixing and holding part 222 for fixing and holding the brittle material substrate W; and a rotating part 221 for rotating the fixed and held brittle material substrate W around an axis along the normal of its main surface; wherein the trimmed edge holding mechanism 3 has a holding part 310 for holding a trimmed edge; and the substrate fixing and holding part 222 and the holding part 310 are arranged to be relatively close to and far away.
Patent TW-202037361-A (TW)
Inventor: GOBBI FRATTINI PAOLO GIUSEPPE
IPC: A61M5/14
Filed: 2020-02-24
Abstract: A package for administration of fluid medicinal or nutritional substances features an outer bag (1) with a sterile or sterilized inner chamber (2) and houses inside said chamber (2) a bottle (5) of medicinal or nutritional substance (6) with a neck (7) and a pierceable cap (8) in an overturned position and a device (9) for the withdrawal and/or reconstitution of the medicinal or nutritional substance (6), which is placed below the cap of the bottle and may be hooked to the neck (7) of the bottle (5). Said device comprises a perforation needle (13) configured to be axially movable with respect to the bottle (5) and an outflow tube (15) extending out of the bag (1) and equipped with an openable closure (17). The perforation needle (13) is crossed longitudinally by a first channel (18) connecting - after perforation of the cap (8) and with the closure (17) set open - the inside of the bottle (5) to the outflow tube (15), and a second channel (19) with a side opening (20) equipped with a hydrophobic filter (21) configured to allow, after perforation of the cap (8), only air or other gaseous fluids to flow from inside the bottle (5) into the inner chamber (2) of the bag (1) or vice versa.
Patent TW-202132699-A (TW)
Title: Shaft holding device of ice maker which can avoid the lubricant of the bearing from falling into the container
Inventor: ZHU YU-ZHI
IPC: F16C33/72
Filed: 2020-02-25
Abstract: The present invention is a shaft holding device of an ice maker, which is hung on a plurality of rack boards of an ice maker and located under the base of the ice maker. The shaft holding device of an ice maker includes a body hung on the rack board and including a catch tray, an annular wall and a plurality of hanging components. The outer contour of the catch tray is larger than the outer contour of the base. The annular wall is formed on the periphery of the catch tray. The hanging components are arranged on the annular wall at intervals and hung on the rack board. The shaft holding device of the ice maker of the present invention is hung under the ice maker by the hanging component. When the ice maker is running, the lubricant of the bearing will leak and fall on the catch tray to be surrounded by the annular wall so as to avoid falling into the container and ensure the quality of the ice.
Patent TW-202127595-A (TW)
Title: Package structure and manufacturing method thereof
Inventor: CHANGCHIEN SHANG-YU
IPC: H01L23/28
Filed: 2020-02-26
Abstract: A packaging structure including a bridge die, a through silicon via (TSV) die, a first encapsulant, a first active die, a second active die, a second encapsulant, and a redistribution circuit structure is provided. The first encapsulant covers the TSV die and the bridge die. The first active die is electrically connected to the bridge die and the TSV die. The second active die is electrically connected to the bridge die. The second encapsulant covers the first active die and the second active die. The redistribution circuit structure is electrically connected to the TSV die. The TSV die is disposed between the first active die and the redistribution circuit structure. A manufacturing method of a packaging structure is also provided.
Patent TW-202104655-A (TW)
Title: Multi-station semiconductor processing with independently adjustable pedestals
Inventor: PASQUALE FRANK LOREN
IPC: C23C16/54
Filed: 2020-03-10
Abstract: Methods and apparatuses for depositing material onto substrates in a multi-station deposition apparatus having a first station and a second station are provided. One method may include providing a first substrate onto a first pedestal of the first station, providing a second substrate onto a second pedestal of the second station, and for a first part of a deposition process, simultaneously generating a first plasma at the first station while the first pedestal is separated by a first distance from a first showerhead of the first station, thereby depositing a first layer of material onto the first substrate, and a second plasma at the second station while the second pedestal is separated by a second distance from a second showerhead of the second station, thereby depositing a second layer of material onto the second substrate, in which the first distance is different than the second distance.
Patent TW-202045558-A (TW)
Title: Active energy ray-crosslinkable thermoplastic polymer and composition containing same
Inventor: TAKEMOTO KENTA
IPC: C08F20/18
Filed: 2020-03-17
Abstract: The present invention provides: a polymer which is able to be heat molded without being crosslinked, while having a polymerizable functional group, and which undergoes crosslinking by means of irradiation of an active energy ray after molding; and a composition which contains this polymer. An active energy ray-crosslinkable thermoplastic polymer which contains a specific monomer unit (1), and which is configured such that: the proportion of the number of moles of the monomer unit represented by general formula (1) in the total number of moles of all monomer units of the polymer is 1% by mole or more; and the number average molecular weight (Mn) thereof is from 20,000 to 500,000.
Patent TW-202044438-A (TW)
Title: Pin-shaped wire forming method and wire bonding device
Inventor: TEI SHINSUKE
IPC: H01L21/60
Filed: 2020-03-31
Abstract: The present invention includes: a bent wire forming step (S101) in which a capillary having a tail wire protruding from a tip end thereof is lowered diagonally toward a reference surface, and the tail wire is bent in a direction along the reference surface to form a bent wire; an erect wire forming step (S102) in which the capillary is moved laterally while the bent wire is in a state of being held between the reference surface and the tip end of the capillary, so that the bent wire is made to stand upward to form an erect wire; a bonding step (S103) in which the erect wire is bonded in a bonding position; and a wire cutting step (S104) in which the wire inserted through the capillary is cut to make the erect wire into a pin-shaped wire.
Patent TW-202107811-A (TW)
Title: Multi-phase switch converter comprising daisy chain structure and phase cutting control method of multi-phase switch converter
Inventor: Jiang li-jie
IPC: H02M1/08
Filed: 2020-05-18
Abstract: The invention discloses a multi-phase switch converter comprising a daisy chain structure and a phase cutting control method of the multi-phase switch converter. The multi-phase switch converter comprises a plurality of switch circuits and a plurality of control circuits, wherein the plurality of switch circuits are coupled in parallel, the plurality of control circuits are connected to form the daisy chain structure. The phase cutting control method comprises the steps of acquiring a current indication signal of indicating a load current; acquiring sequence number information of the control circuit; generating a current threshold according to the sequence number information; and comparing the current indication signal with the current threshold so as to judge whether a phase cutting modeis entered or not, wherein the corresponding switch circuit is enabled to stop power outputting by the control circuit under the phase cutting mode, and a phase output signal is allowed to be equal to a phase input signal.
Patent TW-202108787-A (TW)
Title: Production method for nanocrystalline alloy ribbon having resin film
Inventor: KURIYAMA YASUO
IPC: C22C45/02
Filed: 2020-05-21
Abstract: 無。
Patent TW-202111768-A (TW)
Title: Detecting method of gas-liquid interface in nozzle and substrate processing apparatus
Inventor: NISHIMOTO TAKAYASU
IPC: H01L21/027
Filed: 2020-06-04
Abstract: The present invention provides a technology capable of accurately detecting a gas-liquid interface between a processing liquid and a gas in an internal flow path of a nozzle. The detection method of the present invention is to detect the gas-liquid interface between the processing liquid and the gas in the internal flow path of the nozzle, and has a photographing process and a detection process. In the photographing process, the camera captures an image by shooting a photographing area comprising a transparent nozzle which ejects a processing liquid from a front port, namely, the ejection outlet, of the internal flow path. In the detection process, the gas-liquid interface in the internal flow path is detected based on the difference between the two images in which the presences and distributions of the processing liquid and the gas in the internal flow path are different.
Patent TW-202106539-A (TW)
Inventor: DAVE GAURAV
IPC: B60R13/00
Filed: 2020-06-05
Abstract: 本文揭示的是彎曲玻璃製品的實施例。彎曲玻璃製品包含具有第一主表面和第二主表面的玻璃片材。該第二主表面與該第一主表面相對，並且第一主表面和第二主表面在其間界定了厚度。彎曲玻璃製品還包含具有曲率的載體，並且該載體由載體材料製成。載體材料的熱膨脹係數（CTE）為從8（10 -6 
）/ºC至40（10 -6 
）/ºC。玻璃片材黏附到載體，使得玻璃片材符合載體的曲率。
Patent TW-202110399-A (TW)
Title: Blood collection tube holder and blood collection kit
Inventor: MANAKA YUKI
IPC: A61B5/15
Filed: 2020-06-11
Abstract: Provided is a blood collection tube holder in which a blood collection tube does not fall off even when pressed by a compressed elastic sheath. A blood collection tube holder 1 is provided with a blood collection tube holder body 11 and a holding member 12. The blood collection tube holder body 11 is provided with: a needle tube 17 supported by a needle base 15; and an elastic sheath 18 covering the needle tube 17. The holding member 12 is provided with a fitting member 21 and a pressing member 22. The blood collection tube holder body 11 is provided with at least one of: a first recess 11h for receiving the fitting member 21; and a second recess 11i for receiving the oscillated pressing member 22.
Patent TW-202115561-A (TW)
Title: Encryption key generation device and encryption key generation method
Inventor: TAKATSUKA SUSUMU
IPC: G06F7/58
Filed: 2020-06-12
Abstract: The present invention makes it difficult to decrypt the private key for a digital signature and improves tamper detection capabilities. An encryption key generation device according to the present invention is provided with a key generation unit, which generates a private key for digital signatures on the basis of photoelectric random numbers that are random numbers obtained through photoelectric conversion using an array sensor in which a plurality of pixels with a visible or invisible light-receiving element is arrayed one- or two-dimensionally.
Patent TW-202200903-A (TW)
Inventor: CHOU WEN-SAN
IPC: F04B53/04
Filed: 2020-06-22
Abstract: An compressor contains a gap defined between a top of a piston and a valve so that when the air compressor stops, compressed airs are discharged out of the gap from a cylinder so that when the air compressor is turned on again, a upward movement is not stopped to avoid a raising of a compressed loading and electric currents, and the piston operates reciprocately in the cylinder, thus enhancing using safety and service life and inflating high-pressure airs to an object quickly.
Patent TW-202108954-A (TW)
Title: Weight reducing and volume reducing treatment device
Inventor: SHIMA KENGO
IPC: F26B21/02
Filed: 2020-07-03
Abstract: To provide a weight reducing and volume reducing treatment device that can dry waste by supplying a warm air flow from underneath moisture-containing waste, and further, that is small and can effectively dry waste. A device to reduce the weight and volume of material to be treated by heating is characterized by comprising a case housing (10) that comprises an accommodation space (10h) for accommodating an internal case (50) having an opening at one end and an air permeable bottom, a heated air supply unit (20) that heats air and supplies the heated air to the bottom of the internal case (50) accommodated in the accommodation space (10h) of the case housing (10), and an exhaust unit (30) that discharges some of the heated air to the outside and by being configured such that the heated air circulates between the heated air supply unit (20) and the accommodation space (10h) of the case housing (10).
Patent TW-202203349-A (TW)
Title: Air-adhesive pad chip carrier which contains an adhesive film whereby die bar can be adhered to or separated from when the carrier plate is moved or transported
Inventor: Wang xin-ping
IPC: H01L21/673
Filed: 2020-07-10
Abstract: An air-adhesive pad chip carrier includes a base body, a carrier plate, and an adhesive film. The base body has an upper surface on which at least an airway is formed. There are an air injection chamber and at least one through hole inside the base body, and the through hole communicates with the air injection chamber and the airway. The carrier plate is fixed on the top surface of the base body, the carrier plate has at least one die placing groove and at least one sticking section, the sticking section is a through hole and constitutes a partial section of the die placing groove. The adhesive film is fixed on the upper surface and has adhesiveness on the top surface. The adhesive film is located between the carrier plate and the upper surface. When the air is fed into the airway, the adhesive film above the airway is expanded and located in the sticking section, whereby the adhesive film adheres to the die bar from the top surface when it expands and is separated from the die bar when it retracts, so as to fix the die bar appropriately.