baber/WOPTO huggingface dataset:
Patent TW-201900761-A (TW)
Inventor: SAKAUCHI HIROYUKI
IPC: C08K5/29
Filed: 2018-03-12
Abstract: An objective of the present invention is to provide a resin composition which can obtain an insulating layer capable of suppressing warpage generated when the insulating layer is formed, and further obtain an insulating layer having excellent physical properties such as thermal expansion coefficient, thermal conductivity, adhesion strength to copper plating, surface roughness and the like. Another objective of the present invention is to provide a resin sheet obtained by using the resin composition, a circuit substrate, and a semiconductor chip package. The resin composition contains (A) an epoxy resin, (B) an inorganic filler, (C) a hardener, and (D) an amphiphilic polyether block copolymer.
Patent TW-201833934-A (TW)
Title: Non-volatile semiconductor memory device
Inventor: SHIRAKAWA MASANOBU
IPC: G11C16/18
Filed: 2014-06-30
Abstract: This invention provides a non-volatile semiconductor memory device that improves operating reliability. An embodiment of the non-volatile semiconductor memory device includes a control section that erases a first memory cell to a fourth memory cell at once. In the erasing operation, the control section applies a first voltage to a first word line, a second voltage, which is higher than the first voltage, to a second word line, a third voltage to a third word line, and a fourth voltage, which is higher than the third voltage, to a fourth word line. Said third voltage is higher than said second voltage.
Patent TW-201840347-A (TW)
Title: Indwelling needle assembly
Inventor: KAWACHI ISSEI
IPC: A61M25/06
Filed: 2018-03-30
Abstract: Provided is an indwelling needle assembly that allows a more stable procedure to be carried out without malfunctioning. An indwelling needle assembly 1 is configured such that a casing 5 is held while an inner needle 3 and outer needle 21 pierce a target site, and then an inner cylinder operation part 66 of an inner cylinder 6 is pressed in the leading end direction with the thumb or index finger of the hand holding the casing 5, thereby further sending only the outer needle 21 into the blood vessel and making it possible to cancel the prevention of oscillation of an inner needle base 4. By merely pulling a switch operation part 74 of a switch 7 in the base end direction, the inner needle base 4 is oscillated, thereby releasing support of the inner needle base 4 against a compression spring S (energizing member), the compression spring S causes the inner needle base 4 to move in the base end direction, and the inner needle 3 is then housed inside the casing 5.
Patent TW-201901136-A (TW)
Inventor: IKEMURA Kenichiro
IPC: G01B9/00
Filed: 2018-04-13
Abstract: The spectrometry device according to the present invention measures light to be measured that is emitted from a sample, and is provided with: an integrating sphere having an inner wall surface and an attachment hole; an adapter disposed in the integrating sphere, the adapter having a guide hole for guiding the light to be measured; a plate for transmitting the light to be measured, the plate covering the guide hole from the outside of the integrating sphere and having a second surface and a first surface on which the sample is mounted; a holder having a recess in which the plate is mounted, the holder being attached to the attachment hole; and a spectroscopic detector for detecting the light to be measured. The recess includes a bottom surface facing the second surface, and a side surface for surrounding the periphery of the plate. The bottom surface and the side surface are covered by a reflecting material for reflecting the light to be measured.
Patent TW-201905969-A (TW)
Inventor: SHINOHARA MASAYUKI
IPC: H01L33/30
Filed: 2018-04-19
Abstract: The present invention provides a manufacturing method of an epitaxial wafer, with which the light emission luminance is improved as compared with a prior epitaxial wafer. In the method, an n-type epitaxial layer and a p-type epitaxial layer are formed on a substrate, wherein the n-type epitaxial layer and the p-type epitaxial layer are formed by a layer containing a compound semiconductor selected from GaAsP and GaP. The formation of the n-type epitaxial layer is performed in a step for forming a first n-type layer having a constant composition of compound semiconductor and containing a constant concentration of nitrogen. The formation of the p-type epitaxial layer is performed in a step for forming, on the first n-type layer, a first p-type layer having a constant composition of compound semiconductor and containing a constant concentration of nitrogen; and a step for forming, above the first p-type layer, a second p-type layer having a constant composition of compound semiconductor without containing nitrogen and having a carrier concentration higher than that of the first p-type layer, wherein the thickness of the first n-type layer is smaller than the thickness of the first p-type layer.
Patent TW-201935831-A (TW)
Title: Systems and methods for adjusting one or more thresholds in power converters
Inventor: LI HAI-PO
IPC: H03K19/003
Filed: 2018-04-23
Abstract: System controller and method for a power converter. For example, the system controller includes a first current controller configured to receive a first input signal and generate a first output signal based at least in part on the first input signal, a second current controller configured to receive a compensation signal and a second input signal and generate a second output signal based at least in part on the second input signal, and a drive signal generator configured to receive the first output signal and the second output signal, generate a first drive signal based at least in part on the first output signal and the second output signal, and generate a second drive signal based at least in part on the first output signal and the second output signal.
Patent TW-201906217-A (TW)
Inventor: HANAFUSA KEI
IPC: H01M8/0271
Filed: 2018-05-03
Abstract: A redox flow battery which is provided with: a cell that comprises a positive electrode, a negative electrode and a diaphragm which is interposed between the positive electrode and the negative electrode; a pair of cell frames which sandwich the cell, and each of which comprises a bipolar plate and a frame body that surrounds the periphery of the bipolar plate; a positive electrode electrolyte solution that is supplied to the positive electrode; and a negative electrode electrolyte solution that is supplied to the negative electrode. The bipolar plate is configured from pure titanium or a titanium alloy; and the negative electrode electrolyte solution has a redox potential of 0.0 V or more with respect to a standard hydrogen electrode.
Patent TW-201905524-A (TW)
Inventor: Yao yu-hong
IPC: G02B9/64
Filed: 2018-06-08
Abstract: Compact lens systems are described that may be used in small form factor cameras. The lens systems may include seven lens elements with refractive power, and may provide low F-numbers with wide field of view while maintaining or improving imaging quality and package size when compared to other compact lens systems. The lens systems may, for example, provide a focal ratio of 1.85 or less, with full field of view of 75 degrees or more. The lens systems may conform to a criterion for compactness TTL/ImageH < 1.7, where TTL is the total track length of the lens system, and ImageH is the semi-diagonal image height of the image plane at the photosensor. Lens system parameters and relationships may be selected at least in part to reduce, compensate, or correct for optical aberrations and lens artifacts and effects across the field of view.
Patent TW-201906544-A (TW)
Inventor: INAGAKI MICHIHIRO
IPC: A24D3/04
Filed: 2018-06-19
Abstract: The present invention provides a filter for smoking article which comprises: a filter material having a cylindrical shape with first and second end surfaces and a side surfaces, and including a corrugated film in which ridge portions and valley portions are alternately arranged, wherein the ridge portions and the valley portions form a plurality of air flow passages extending from the first end surface to the second end surface and allowing air to flow from the first end surface to the second end surface; a plurality of particles arranged in the air flow passages; and a wrapping paper winding the filter material so as to cover the side surface.
Patent TW-201921277-A (TW)
Title: Detection method of insertion, deletion, inversion, translocation and substitution
Inventor: MIYAO AKIO
IPC: C40B20/04
Filed: 2018-07-23
Abstract: The present invention provides a method for detecting polymorphism between two or more sequences. One characteristic of this method is that, without requiring that longer sequences be formed (for instance, by assembly) by joining individual sequences (for instance, short reads from a next-generation sequencer) in sequence data, polymorphism can be detected. In one embodiment, this method is characterized in that, from a partial sequence in a target sequence matched to one sequence (for instance, a reference genome), a comparison of a target sequence and a reference is proceeded with and extended until a mismatch occurs, and in this way a mutation junction is determined.
Patent TW-201919803-A (TW)
Title: Method for reducing residual stress in glass substrate and device for reducing residual stress in glass substrate capable of almost completely removing residual stress on edge of glass substrate and simultaneously processing multiple glass substrates in furnace
Inventor: YAHATA KEISUKE
IPC: B23K101/40
Filed: 2018-07-27
Abstract: The present invention may reduce the residual stress of glass substrate that is formed as a whole with material having low heat resistance, such as resin. Furthermore, for the glass substrate that may be damaged within tens of minutes due to higher residual stress, the method may also reduce the residual stress before the damage is occurred. The method for reducing residual stress in glass substrate G includes a laser beam irradiation step for repetitively irradiating laser beam on a plurality of portions of the glass substrate G with higher residual stress in a short period of time, so as to almost simultaneously irradiate the laser beam onto multiple locations.
Patent TW-201911971-A (TW)
Inventor: DIR RONALD R
IPC: H05B37/02
Filed: 2018-08-10
Abstract: The present disclosure provides a safety light. The safety light includes a top housing; a printed circuit board assembly coupled to the top housing, the printed circuit board assembly having a top surface and a bottom surface; a plurality of light elements coupled to the bottom surface of the printed circuit board assembly, the printed circuit board assembly programmed to energize the plurality of light elements following depression of a first control button; a lens coupled to the bottom surface of the printed circuit board assembly and the plurality of light elements, the lens having a first angled reflective surface and a plurality of side surfaces; and a bottom housing coupled to the lens.
Patent TW-201914433-A (TW)
Title: Roll-in oil or fat composition
Inventor: NAKANO MIKIO
IPC: A21D13/10
Filed: 2018-08-16
Abstract: The present invention is provided a roll-in oil or fat composition, a layered bakery food is produced using the roll-in oil or fat composition. A roll-in oil or fat composition is prepared, in which 45 to 95% by weight of a transesterified oil or fat, 5 to 25% by weight of a liquid oil and less than 1% by weight of a high-melting-point oil or fat are contained in an oily phase, wherein the transesterified oil or fat has a lauric acid content of 5 to 25% by weight, a palmitic acid content of 5 to 25% by weight and a stearic acid content of 10 to 35% by weight all relative to the total content of all of constituent fatty acids and has a (weight of stearic acid)/(weight of palmitic acid) ratio of 0.5 to 7, and the high-melting-point oil or fat has an open-tubed melting point of higher than 45 DEG C.
Patent TW-201920840-A (TW)
Title: Sheet metal screw
Inventor: LAJEWARDI FARHAD
IPC: F16B25/10
Filed: 2018-08-29
Abstract: A sheet metal screw includes one or more of a tapered self-drilling tip, an asymmetric thread angle and/or a trilobular thread edge profile.
Patent TW-201920790-A (TW)
Title: Woven fabric
Inventor: TADA HIDEYUKI
IPC: D02G3/12
Filed: 2018-09-17
Abstract: This woven fabric includes: a mixed yarn; and a first nonmetal yarn that intersects the mixed yarn, wherein the mixed yarn includes a second nonmetal yarn and a metal yarn, the diameter ratio of the mixed yarn to the first nonmetal yarn (mixed yarn/first nonmetal yarn) is 1 or higher, and the number of mixed yarns included in a prescribed region of the woven fabric is 3.5-30% of the number of all yarns included in the prescribed region. The mixed yarn can be a covering yarn formed by winding the metal yarn on the second nonmetal yarn or a twisted yarn formed by twisting the second nonmetal yarn and the metal yarn together.
Patent TW-201916368-A (TW)
Title: Semiconductor device
Inventor: LIOU JOUNG-WEI
IPC: H01L29/51
Filed: 2018-09-17
Abstract: The present disclosure relates to a semiconductor device and a manufacturing method thereof, and more particularly to an interlayer dielectric (ILD) layer in a semiconductor device. In one example, the ILD layer is over a substrate and includes a dielectric with a dielectric constant of less than about 3.3 and a hardness of at least about 3 GPa. The semiconductor device also includes an interconnect formed in the ILD layer.
Patent TW-202012251-A (TW)
Title: Floor type sealer for sealing cup opening
Inventor: Xie da-you
IPC: B65B51/10
Filed: 2018-09-27
Abstract: The present invention provides a floor type sealer for sealing a cup opening, and the sealer includes a sealing module, a sealing membrane roller and a recycle roller. The realing module includes a cup holder having a sealing surface. The sealing membrane roller is adapted to install a sealing membrane roll thereon, wherein the sealing membrane roll is wound from a sealing membrane, and the sealing membrane goes across the sealing surface; when the sealing membrane is going across the sealing surface, the cup opening is sealed by the sealing module, and a residue of the sealing membrane is generated. The recycle roller is adapted to wind up the residue; when the recycle roller rotates to wind up the residue, the sealing membrane drives the sealing membrane roller to rotate. When the sealing membrane roll is installed on the sealing membrane roller, the highest position of the sealing membrane roll is lower than the sealing surface.
Patent TW-201921409-A (TW)
Title: Optical system with compensation lens
Inventor: ZHANG JIAN
IPC: G02B3/10
Filed: 2018-09-28
Abstract: An optical system used in a charged particle beam inspection system. The optical system includes one or more optical lenses, and a compensation lens configured to compensate a drift of a focal length of a combination of the one or more optical lenses from a first medium to a second medium.
Patent TW-201923865-A (TW)
Title: Microelectromechanical component and method for producing same
Inventor: RUDLOFF DIRK
IPC: H01L21/302
Filed: 2018-10-15
Abstract: In a microelectromechanical component according to the invention, at least one microelectromechanical element (5), electrical contacting elements (3) and an insulation layer (2.2) and thereon a sacrificial layer (2.1) formed with silicon dioxide are formed on a surface of a CMOS circuit substrate (1) and the microelectromechanical element (5) is arranged freely movably in at least one degree of freedom. At the outer edge of the microelectromechanical component, extending radially around all the elements of the CMOS circuit, a gas- and/or fluid-tight closed layer (4) which is resistant to hydrofluoric acid and is formed with silicon, germanium or aluminum oxide is formed on the surface of the CMOS circuit substrate (1).
Patent TW-201924107-A (TW)
Title: Organic Electroluminescence device and optical printing head capable of inhibiting the infiltration of water vapor into the EL elements without using metal mask
Inventor: KODAMA MITSUFUMI
IPC: H01L51/50
Filed: 2018-10-19
Abstract: The Organic Electroluminescence device of the present invention comprises: an end structure 4 disposed between the end surface (1a) of the Organic Electroluminescence device 1 and the Organic Electroluminescent elements 3, and extending in a direction D perpendicular to the substrate 2; a first inorganic layer 6 disposed between the substrate 2 and the end structure 4; a second inorganic layer 7 covering the Organic Electroluminescent elements 3; and a connecting portion 14 provided at a position of the end structure 4 adjacent to the side of the end surface (1a) and the side opposite to the end surface (1a) to connect to the first inorganic layer 6 and the second inorganic layer 7 ; wherein the Organic Electroluminescent material 12, the first inorganic layer 6, and the second inorganic layer (7) extend to the end face (1a) of the Organic Electroluminescence device 1; the positions of Organic Electroluminescent material 12 adjacent to the side of the end surface (1a) and the side opposite to the end surface (1a) are separated by the connecting portion 14.
Patent TW-201940020-A (TW)
Title: Magnetic wiring circuit board and method for manufacturing same
Inventor: OKUMURA KEISUKE
IPC: H05K1/02
Filed: 2018-10-23
Abstract: This magnetic wiring circuit board is provided with: an insulation layer; a wiring that is disposed on one surface, in the thickness direction, of the insulation layer and that includes one thickness-wise surface disposed so as to be opposite to and at a distance from the one surface, in the thickness direction, of the insulation layer, the other thickness-wise surface contacting the one surface, in the thickness direction, of the insulation layer, and lateral surfaces connecting both edges of the one thickness-wise surface and the other thickness-wise surface; and a magnetic layer that contains magnetic particles each having a shape, the aspect ratio of which is 2 or more, and that has embedded therein the wiring. The wiring includes: first corner sections that are formed by the one thickness-wise surface and the lateral surfaces and that each have an approximately curved shape; and second corner sections that are formed by the other thickness-wise surface and the lateral surfaces and that form sections with which the length between the two lateral surfaces facing each other increases toward the other thickness-wise surface.
Patent TW-201931689-A (TW)
Title: Connector
Inventor: HOSHINO HIROKAZU
IPC: H01R13/40
Filed: 2018-11-08
Abstract: This connector is provided with: a cable having a conductor section and an insulating section; a connector body provided on one end section of the cable in the extension direction; and a cover section which covers and thereby integrates the one end section of the cable and the connector body. The cable has, on the surface of the insulating section at the one end section, a first cohesion section which is provided over the entire circumference of the cable in the extension direction, and fixed to the cover section so as to be detachable by cohesive failure.
Patent TW-201934501-A (TW)
Title: Systems and methods for vacuum-forming aspheric mirrors
Inventor: CHAE KYU-BONG
IPC: C03B11/08
Filed: 2018-11-30
Abstract: A method of forming a 3D mirror for a heads-up display (HUD) system includes providing a glass-based preform having a first major surface, a second major surface, and a minor surface connecting the first and second major surfaces, and further includes disposing the glass-based preform on a mold having a concave surface such that the first and second longitudinal side surfaces are adjacent to a longitudinal wall of a housing. The longitudinal wall extends from the concave surface to at least a height of the second major surface of the glass-based preform. The method further includes supplying a vacuum and conforming the second major surface to the concave surface of the mold using the vacuum. The first and second transverse side surfaces have a curved shape corresponding to a curve of the concave surface a remain coincident with the concave surface during the conforming of the second major surface.
Patent TW-201938390-A (TW)
Title: Multistage joining process with thermal sprayed layers
Inventor: HUENDGEN THOMAS
IPC: B23K9/23
Filed: 2018-12-14
Abstract: Method for joining of at least two unweldable materials, non-weldable directly to each other with thermal joining processes in a lap joint configuration, where a two step sequence is used consisting of a first step to apply a thermomechanical or mechanical surface protection layer on the surface of an unweldable material and a second step, where a thermal joining process is used to joint the sprayed layer with an applied layer sheet.
Patent TW-202025608-A (TW)
Title: Power converter
Inventor: HUANG PO-HSUN
IPC: H02M3/156
Filed: 2018-12-22
Abstract: A power converter is provided. The power converter includes a switched-capacitor conversion circuit and an inductor buck circuit. The switched-capacitor conversion circuit receives an input voltage and operates according to a first switching frequency to convert the input voltage to an intermediate voltage. The inductor buck circuit is coupled to the switched-capacitor conversion circuit in series. The inductor buck circuit receives the intermediate voltage and generates an output voltage at a conversion output terminal according to the intermediate voltage. The minimum value of the first operation frequency is determined according to the intermediate voltage.
Patent TW-201935050-A (TW)
Title: Optically anisotropic body and method for manufacturing same
Inventor: NAKAJIMA SHUNPEI
IPC: G02B5/30
Filed: 2019-01-16
Abstract: An optically anisotropic body that is provided with an optically anisotropic layer, which is formed from a cured product of a liquid crystal composition comprising a liquid crystalline compound and which comprises a first region and a second region that satisfy requirements (1)-(4). (1) When observing a section, which comprises a cross-section of the optically anisotropic layer that is parallel to both the in-plane slow axis and the thickness direction of the optically anisotropic layer, with polarized light, the first region and the second region are observed in a discernible manner. (2) In the cross-section, the first region has a first slow axis that is inclined with respect to the in-plane direction of the optically anisotropic layer. (3) In the cross-section, the second region has a second slow axis that is inclined with respect to the in-plane direction of the optically anisotropic layer. (4) In the cross-section, the angle [Delta][Theta] formed by the first slow axis and the second slow axis is 0 DEG-20 DEG.
Patent TW-202023037-A (TW)
Title: Three-dimensional memory devices and fabricating methods thereof
Inventor: XIAO LI-HONG
IPC: H01L27/11578
Filed: 2019-01-16
Abstract: A method for forming a 3D memory device is provided, and includes: forming a plurality of mixing shallow trench isolation structures in a substrate; forming an alternating dielectric stack on the substrate, the alternating dielectric stack including a plurality of dielectric layer pairs, each dielectric layer pair including a first dielectric layer and a second dielectric layer; forming a plurality of channel structures in the alternating dielectric stack; forming a slit, the slit vertically penetrating through the alternating dielectric stack and extending along a horizontal direction to divide the channel structures and expose a row of the mixing shallow trench isolation structures; replacing the second dielectric layers in the alternating dielectric stack with a plurality of gate structures; forming a spacer wall filling the silt; and forming a plurality of array common source contact portions, each array common source contact portion electrically contacting the corresponding mixing shallow trench isolation structure.