baber/WOPTO huggingface dataset:
Patent TW-201821600-A (TW)
Title: Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element
Inventor: TOMOE KOJI
IPC: C08L79/08
Filed: 2017-08-10
Abstract: Provided are: a liquid crystal aligning agent which enables the achievement of a liquid crystal alignment film that exhibits excellent voltage holding ratio and quick reduction of accumulated charge, while being not susceptible to the occurrence of flicker during driving; a liquid crystal alignment film; and a liquid crystal display element. A liquid crystal aligning agent which contains a polymer (A) having a structure represented by formula (1) and a polymer (B) having a structure represented by formula (2). In formula (1), R1 represents a hydrogen atom or an alkyl group having 1-3 carbon atoms. In formula (2), R2 represents a single bond or a divalent organic group; R3 represents a structure represented by -(CH2)n- (wherein n represents an integer of 2-20; an arbitrary -CH2- may be substituted by a bond selected from among an ether bond, an ester bond, an amide bond, a urea bond and a carbamate bond under such conditions that the substituents are not next to each other; and a hydrogen atom in the amide bond or the urea bond may be substituted by a methyl group or a tert-butoxycarbonyl group); R4 represents a single bond or a divalent organic group; and an arbitrary hydrogen atom on the benzene ring may be substituted by a monovalent organic group.
Patent TW-201901104-A (TW)
Inventor: SHIMA HIDEKAZU
IPC: F25D23/02
Filed: 2017-08-30
Abstract: Provided are a door opening device is provided with: a body part that has an opening plane; a door that opens and closes the opening plane; a rotating body that is provided in the body part and that rotates about a rotating shaft; a motor that drives the rotating body; a slider that is provided on the rotating body; and a cam surface that is provided on the door and that guides the slider, the slider sliding between a start point and an end point on the cam surface, thus opening the door. A first average acceleration that is obtained by averaging accelerations of the door during a first sliding time in which the slider slides between a predetermined center point, which is located between the start point and the end point, and the start point is less than a second average acceleration that is obtained by averaging accelerations of the door during a second sliding time in which the slider slides between the center point and the end point.
Patent TW-201818665-A (TW)
Title: Transition enforcing coding receiver ahd a receiving method used by the transition enforcing coding receiver
Inventor: CHANG CHING-HSIANG
IPC: H03M5/04
Filed: 2017-08-31
Abstract: The invention provides a transition enforcing coding (TEC) receiver comprising: a delay line circuit, configured to employ a calibrated delay setting to delay a plurality of vector signals to generate a plurality of delayed vector signals under a normal mode, respectively; a transition detection circuit, configured to detect a transition of at least one specific delayed vector signal among the delayed vector signals; a data sampling circuit, configured to sample the vector signals according to a sampling timing, wherein the sampling timing is determined based on an output of the transition detection circuit; and a skew calibration circuit, configured to set the calibrated delay setting under a calibration mode, wherein transition skew between different delayed vector signals is reduced by the calibrated delay setting under the normal mode.
Patent TW-201812894-A (TW)
Title: Semiconductor chip, semiconductor apparatus, semiconductor wafer, and semiconductor wafer dicing method
Inventor: UTSUNOMIYA HIROYUKI
IPC: H01L21/304
Filed: 2017-09-05
Abstract: Provided are a semiconductor chip, a semiconductor apparatus, a semiconductor wafer, and a semiconductor wafer dicing method in which chipping is prevented while securing an effective region of the semiconductor chip to have a sufficient area. Each semiconductor chip region which becomes a semiconductor chip has a rectangular shape, and includes non-effective regions in which no circuit device is placed. The non-effective regions are provided only at two corner portions located at two ends of an arbitrary side of the rectangular shape. The semiconductor wafer has a plurality of semiconductor chip regions arranged so that all non-effective regions face the traveling direction of a dicing blade in a second dicing step.
Patent TW-201816873-A (TW)
Title: Processing apparatus
Inventor: SEKIYA KAZUMA
IPC: H01L21/677
Filed: 2017-09-12
Abstract: Disclosed herein is a processing apparatus including a wafer testing unit for testing whether or not a wafer carried from a cassette mount unit is a wafer corresponding to a processing condition. The wafer testing unit measures characteristics of the carried wafer by a measuring section, and a determining section of a control unit compares actual measurements of the wafer characteristics measured by the measuring section with setpoints of wafer characteristics corresponding to the processing condition, to thereby determine conformability of the carried wafer. When it is determined by the determining section that the carried wafer is a wafer corresponding to the processing condition, the wafer is carried to a processing unit and processed. When it is determined by the determining section that the carried wafer is not a wafer corresponding to the processing condition, an error is notified by a notifying section.
Patent TW-201915279-A (TW)
Title: Method for constructing sound-isolating floor mat including applying a water-resistant coating in seams between adjacent sound-isolating mats and also applying a layer of water-resistant coating on surfaces of the sound-isolating mats
Inventor: Li zhi-long
IPC: E04F15/20
Filed: 2017-09-15
Abstract: A method for constructing a sound-isolating floor mat comprises the following steps: (A) preceding operation: planning multiple first laying zones on a floor plane of a construction area and preparing multiple first sound-isolating mats; (B) sound-isolating mat laying operation: correspondingly adhering the firsts sound-isolating mats respectively to the first laying zones; (C) sound-isolating mat seam processing operation: applying a first seam water-resistant coating between every two adjacent first sound-isolating mats on the floor plane; (D) sound-isolating mat surface water resistance processing operation: applying a layer of a first water-resistant coating on surfaces of the first sound-isolating mats and casting silica sand. The present invention applies the first seam water resistant coating between every two adjacent sound-isolating mats to be cured and formed into a sturdy water-resistant film that provides better hardness to prevent mortar liquid from flowing downward, and also adopts the arrangement that a first water-resistant coating is applied on the first sound-isolating mats and silica sand is cast thereon so as to allow mortar to be completely adhered and fixed to the first sound-isolating mats as a unitary structure, in addition to providing a water-resistant protection film on the surfaces of the first sound-isolating mats.
Patent TW-201821789-A (TW)
Title: Simultaneous multi-directional laser wafer inspection
Inventor: ZHAO GUOHENG
IPC: G01N21/95
Filed: 2017-09-15
Abstract: Disclosed is apparatus for inspecting a sample. The apparatus includes illumination optics for simultaneously directing a plurality of incident beams at a plurality of azimuth angles towards a sample and collection optics for directing a plurality of field portions of output light from two or more of the plurality of angles towards two or more corresponding sensors. The two or more sensors are arranged for receiving the field portions corresponding to two or more angles and generating two or more corresponding images. The apparatus further comprises a processor for analyzing the two or more images to detect defects on the sample.
Patent TW-201814241-A (TW)
Title: Length measurement device
Inventor: KUSUDA TATSUFUMI
IPC: G06T7/00
Filed: 2017-09-28
Abstract: A length measurement device is provided with: a placement table; cameras for imaging images of imaging ranges including target points; first marks within the imaging ranges; a reference position storage unit for storing the positions of the first marks on a placement surface beforehand as first mark reference positions; an image position acquisition unit for acquiring, on the basis of the imaged images of the cameras, the target image positions of the target points in the imaged images and the first mark image positions of the first marks in the imaged images; a target position acquisition unit for determining the positions of the target points on the placement surface on the basis of the target image positions and first mark image positions in the imaged images and the first mark reference positions on the placement surface; and a length acquisition unit for determining, on the basis of the positions of the target points, the length of a portion to have the length thereof measured.
Patent TW-201819645-A (TW)
Title: Advanced solder alloys for electronic interconnects
Inventor: RIBAS MORGANA DE AVILA
IPC: B23K35/14
Filed: 2017-09-29
Abstract: Improved electrical and thermal properties of solder alloys are achieved by the use of micro-additives in solder alloys to engineer the electrical and thermal properties of the solder alloys and the properties of the reaction layers between the solder and the metal surfaces. The electrical and thermal conductivity of alloys and that of the reaction layers between the solder and the -metal surfaces can be controlled over a wide range of temperatures. The solder alloys produce stable microstructures wherein such stable microstructures of these alloys do not exhibit significant changes when exposed to changes in temperature, compared to traditional interconnect materials.
Patent TW-201838336-A (TW)
Title: Semiconductor apparatus and inverter system
Inventor: KONDO DAISUKE
IPC: H03K17/567
Filed: 2017-10-26
Abstract: The present disclosure attempts to improve performance of a semiconductor apparatus including a power transistor such as an IGBT. In a semiconductor apparatus, an IGBT module 110 includes IGBT elements SWa and SWb connected in parallel to each other, a resistor Rla connected to a gate terminal of the IGBT element SWa, and a diode Dla connected in parallel to the resistor Rla. In the diode Dla, a direction toward the gate terminal of the IGBT element SWa is a forward direction. With this configuration, it is possible to prevent gate oscillation and to improve switching characteristics.
Patent TW-201819819-A (TW)
Title: Building material provided with lighting device
Inventor: SHIMIZU KUNITAKA
IPC: F21V33/00
Filed: 2017-10-26
Abstract: The purpose of the present invention is to provide a building material provided with a lighting device, wherein the "glare" of the building material mainly used as an exterior material can be reduced. The building material provided with the lighting device according to the present invention is provided with: a frame (1) having an elongated shape; a lighting device (2) mounted on a fitting material (3) that is fixed to the frame (1); a reflective material (4) that reflects light radiated from the lighting device (2); and a cover material (6) capable of reducing the "glare" generated on the reflective material (4). When glare having high brightness is generated on the reflective material (4) by the illumination light of the lighting device (2), a beam (b) is generated from an opening portion (65) of the cover material (6) by light from said location or the like, the beam (b) being generated at a predetermined angle with respect to the longitudinal direction of the reflective material (4). Therefore, since glare is not perceptible outside the range of the beam, glare can be reduced and soft light can be perceived.
Patent TW-201918784-A (TW)
Title: Long focal length anti ambient light curtain comprising an optical prism structure and optical coatings
Inventor: Li jia-bin
IPC: G03B21/60
Filed: 2017-11-01
Abstract: The invention relates to a long focal length anti ambient light curtain, which has the function of resisting ambient light. The invention is a curtain which can be projected under a lighting condition with a long focal length type optical machine without need to block the ambient light. The invention achieves the projection results by optical prism structure and optical coatings under lighting conditions. The special optical prism structure can block the ambient light. The optical coatings are on both sides. One side is a low-gloss light-resistant layer, and the other side is a projection reflective layer. The low-gloss light-resistant layer can block the specular reflections of the ambient light and the projector light on a surface. The projection reflective layer determines an optical gain value and a viewing angle. The optical prism structure is a special designed optical structure. After a long focal length projector light is irradiated onto the structure, it will create an internal total reflection to the rear optical coating layers. The ambient light cannot be totally reflected and thus will be absorbed by an absorption layer of the structure, thereby achieving the anti-ambient light effect.
Patent TW-201923339-A (TW)
Title: Substrate detection system
Inventor: HSU HSUAN-CHING
IPC: G01N21/896
Filed: 2017-11-20
Abstract: A substrate detection system are used for detecting the defects of a substrate. The substrate detection system comprises a line scanning camera, a light source device and delivery device. The light source device is arranged under the line scanning camera. The light source device comprises a light emitting surface, the light emitting surface has a first light emitting area and a second light emitting area. The brightness of the first light emitting area is brighter than the brightness of the second light emitting area. The delivery device is arranged between the light source device and the line scanning camera. The delivery device is used for delivering the substrate. The light though the first emitting area is used to provide the light source for the line scanning camera.
Patent TW-201822022-A (TW)
Title: Method and apparatus for grouping communities on the basis of feature matching network, and electronic device
Inventor: LI XU-RUI
IPC: G06F17/10
Filed: 2017-12-06
Abstract: A method and an apparatus for grouping communities on the basis of a feature matching network, and an electronic device. The method comprises: according to preset K hash functions, determining a K-bit hash vector corresponding to the information of each account; sequentially dividing the hash vector corresponding to the information of each account into m=K/k classes of sub hash vectors; for each class, grouping the information of accounts with the same sub hash vector into the same group; calculating the similarities among the information of respective accounts of the same group; if the similarities among the information of respective accounts are greater than a threshold, establishing interconnected edges among the information of respective accounts to form a feature matching network; and according to the feature matching network, performing community grouping of the information of respective accounts. The method can analyze grouped communities to discover an abnormal community.
Patent TW-201928323-A (TW)
Title: Dissolved gas sampling assembly
Inventor: LIU LI-WEI
IPC: G01N1/22
Filed: 2017-12-20
Abstract: A dissolved gas sampling assembly includes a gas permeable annulus membrane, a support member, a plurality of support balls, a sampling tube, a seal ring and a restriction ring. The gas permeable annulus membrane forms a storage space. The support member is disposed in the storage space, and the support member divides the storage space into a plurality of sub-spaces. The support balls are respectively disposed in the sub-spaces. The sampling tube has a gas containing space, and the gas containing space is connected to the storage space. The seal ring is disposed on one side of the storage space. The restriction ring is sleeved on the gas permeable annulus membrane and corresponds to the seal ring. The restriction ring is configured to bind the gas permeable annulus membrane and the seal ring onto the sampling tube.
Patent TW-201827161-A (TW)
Title: Three-zone carrier head and flexible membrane
Inventor: OH JEONGHOON
IPC: B24B37/27
Filed: 2013-11-26
Abstract: A flexible membrane for a carrier head of a chemical mechanical polisher includes a main portion, an annular outer portion, and three annular flaps. The main portion has a substrate mounting surface with a radius R. The annular outer portion extends upwardly from an outer edge of the main portion and has a lower edge connected to the main portion and an upper edge. The three annular flaps include a first annular flap joined to an inner surface of the main portion at a radial position between 75% and 95% of R, a second inwardly-extending annular flap joined to the annular outer portion at a position between the lower edge and the upper edge, and a third inwardly-extending annular flap joined to the upper edge of the annular outer portion.
Patent TW-201928502-A (TW)
Title: Imaging lens assembly, camera module, electronic device and external adjusting jig for manufacturing same imaging lens assembly
Inventor: TANG HSIANG-CHI
IPC: G03B17/12
Filed: 2017-12-26
Abstract: An imaging lens assembly having an optical axis includes a plastic barrel, an imaging lens set and a retaining element. The plastic barrel includes a first channel and a second channel, wherein the first channel is extended along a direction surrounding the optical axis, and the second channel is an opening on the plastic barrel. The imaging lens set is disposed in the plastic barrel and includes at least one adjustable lens element, wherein an outer diameter surface of the adjustable lens element includes a plurality of axial rotation structures, each of the axial rotation structures is in a protruding strip shape, and at least one of the axial rotation structures is disposed correspondingly to the second channel and exposed. The retaining element is disposed in the plastic barrel and includes an anti-releasing structure, which is disposed correspondingly to the first channel. Therefore, it is favorable for fast and accurately calibrating the adjustable lens element.
Patent TW-201838688-A (TW)
Title: Exercise machine with adjustable stride
Inventor: ANDERSON TODD D
IPC: A63B23/04
Filed: 2017-12-27
Abstract: A stationary exercise machine may include a frame, a crankshaft rotatably supported by the frame, first and second lower linkages, and first and second crank arms connected to opposite sides of the crankshaft such that rotation of either of the first or second crank arm causes rotation of the crankshaft. Each of the first and second lower linkages may be operatively connected to the crankshaft and a respective pedal. Each of the first and second lower linkages may include a reciprocating member operatively connecting a respective pedal with a respective crank arm. Each of the first and second lower linkages may include an adjustable linkage connected between the reciprocating member and the respective crank arm to vary a distance between an output end of the reciprocating member and an input end of the crank arm. Each of the pedals may be pivotally connected to the respective reciprocating members.
Patent TW-201931872-A (TW)
Title: Power-saving earphone
Inventor: Cai ming-hong
IPC: H04R3/00
Filed: 2017-12-29
Abstract: The invention relates to a power-saving earphone comprising a casing, a sounding component, a sensing component and an elastic soft sleeve, wherein the casing has first and second grounding paths spaced apart, and the sounding component is disposed in the casing and comprises a processing unit electrically connected to the first grounding path. The sensing component includes a control unit that iselectrically connected to the second grounding path. The elastic soft sleeve is mounted on the casing and can be elastically deformed by an external force. When the elastic soft sleeve is not deformed, the first and second grounding paths form an open circuit; when the elastic soft sleeve is elastically deformed by an external force, the first and second grounding paths are electrically connectedby the elastic soft sleeve to enable the sensing component. Thereby, when the earphone is in an unused state, the power consumption of the sensing component can be effectively reduced.
Patent TW-201930899-A (TW)
Title: Micro acetone detecting device
Inventor: MOU HAO-JAN
IPC: G01R9/08
Filed: 2017-12-29
Abstract: A micro acetone detecting device is disclosed and comprises a circuit board, a shell, an acetone sensor and a gas pump, wherein the shell comprises a first though hole and a second through hole, the shell is assembled with the circuit board and an accommodation space is formed therebetween, the acetone sensor is accommodated within the accommodation space and is electrically connected to the circuit board, wherein when the gas pump is actuated, inner pressure of the accommodation space is changed, and gas flows into the accommodation space through the first through hole, and then the acetone sensor detects the acetone concentration in the gas for calculating blood sugar concentration, and the gas is transported out through the second through hole in the end.
Patent TW-201832643-A (TW)
Title: Terminal material for connectors and method for producing same
Inventor: INOUE YUKI
IPC: H01R13/03
Filed: 2018-01-17
Abstract: To provide a terminal material for connectors having excellent insertion/removal properties, which is decreased in the coefficient of kinetic friction to as low as 0.3 or less, while exhibiting excellent electrical connection characteristics. A terminal material for connectors, which is obtained by sequentially laminating, on a substrate that is formed of copper or a copper alloy, a nickel or nickel alloy layer, a copper tin alloy layer and a tin layer in this order, and wherein: the tin layer has an average thickness of from 0.2 [mu]m to 1.2 [mu]m (inclusive); the copper tin alloy layer is a compound alloy layer that is mainly composed of Cu6Sn5, with some of the copper in the Cu6Sn5 being substituted by nickel, and has an average crystal grain diameter of from 0.2 [mu]m to 1.5 [mu]m (inclusive); a part of the copper tin alloy layer is exposed from the surface of the tin layer, with the exposure area ratio being from 1% to 60% (inclusive); the nickel or nickel alloy layer has an average thickness of from 0.05 [mu]m to 1.0 [mu]m (inclusive) and an average crystal grain diameter of from 0.01 [mu]m to 0.5 [mu]m (inclusive), with the (standard deviation)/(average crystal grain diameter) ratio of the crystal grain diameters being 1.0 or less; the surface roughness Ra of a surface of the nickel or nickel alloy layer, said surface being in contact with the copper tin alloy layer, is from 0.005 [mu]m to 0.5 [mu]m (inclusive); and the coefficient of kinetic friction of the surface is 0.3 or less.