baber/WOPTO huggingface dataset:
Patent WO-2019181220-A1 (WO)
Inventor: YOSHIMURA KOUHEI
IPC: B23B51/00
Filed: 2019-01-30
Abstract: This surface coated cutting tool is provided with: a base material that includes a rake face and a flank face; a first coat for coating the rake face; and a second coat for coating the flank face. The first coat includes a first complex nitride layer in a region d1 of the rake face. The second coat includes a second complex nitride layer in a region d2 of the flank face. The first complex nitride layer comprises Ti 1-x1-y1 Al x1 Ta y1 C α1 N β1 . The second complex nitride layer comprises Ti 1-x 
 2 
 -y 
 2 Al x 
 2 Ta y 
 2 C α 
 2 N β 
 2 . When the rake face and the flank face are contiguous to each other via a cutting edge face, region d1 is an area defined between a virtual line D1 which is spaced away on the rake surface, by 200 μm, from a virtual ridge line formed at an intersection between an extended face of the rake face and an extended face of the flank face, and a borderline between the rake face and the cutting edge face, while region d2 is an area defined between a virtual line D2 which is spaced away on the flank face, by 200 μm, from the virtual ridge line and a borderline between the flank face and the cutting edge face. When the rake face and the flank face are contiguous to each other via a ridge line, region d1 is an area defined between said ridge line and virtual line D1 spaced away on the rake face, by 200 μm, from the ridge line, while region d2 is an area defined between the ridge line and virtual line D2 spaced away on the flank face, by 200 μm, from the ridge line.
Patent WO-2019187638-A1 (WO)
Inventor: NAKAMURA MASAO
IPC: C08J3/12
Filed: 2019-02-04
Abstract: 本発明の一態様は、クラムの製造方法において、所定の方向に流動している温水中に、ゴム溶液と過熱スチームを供給して、前記ゴム溶液と前記過熱スチームを接触させる工程を含む。
Patent WO-2019151531-A1 (WO)
Title: Connector holding mechanism
Inventor: SHIKANAI MASAKI
IPC: H01R13/74
Filed: 2019-02-05
Abstract: A connector holding mechanism according to the present invention is provided with: a biasing member that is disposed at a through-hole formed in a bottom plate of a storage body, a lower end of which is supported, and an upper end of which is a free end; a cover that has a connector insertion hole, that is fixed to the through-hole at a position above the biasing member, and that has, on a lower surface thereof, a tilted surface tilted relative to a bottom surface of the bottom plate; and a connector that has, in a housing thereof, a pin terminal loosely passing through the connector insertion hole and protruding upward, that is held ready for reception such that the pin terminal is in a tilted orientation in a state where a collar section is in contact with the tilted surface as a result of the upper end of the biasing member abutting against the collar section, which overhangs from an outer perimeter of the housing, and the collar section being biased upward, and that is held such that the pin terminal is in a vertical orientation as a result of the pin terminal being pressed downward and the collar section being separated from the tilted surface in a state where a counterpart connector is fitted.
Patent WO-2019163941-A1 (WO)
Inventor: KONISHI YOSHITADA
IPC: H01L25/07
Filed: 2019-02-22
Abstract: 絶縁基板１と、該絶縁基板１にろう材３で接合されている少なくとも１つの金属板２とを備えており、該金属板２は、その側面における厚み方向の中間部に前記側面の他の部分よりも表面粗さの大きい粗部２ａを有しており、前記金属板２の前記粗部２ａより前記絶縁基板１側の領域（第１領域２ｂ）と前記絶縁基板１とが前記ろう材３で接合されているパワーモジュール用基板１０。
Patent WO-2019188024-A1 (WO)
Title: Display system and display program
Inventor: IDO YUICHIRO
IPC: G01C21/34
Filed: 2019-03-04
Abstract: A vehicle-mounted device 1 for displaying vehicle travel lanes in a prescribed number of display frames, said vehicle-mounted device 1 comprising: an identification unit 181 which identifies travel lanes that can be displayed in the display frames, and identifies travel lanes such that a recommended lane, which is a travel lane recommended for the vehicle to travel on, is displayed in the display frames, and such that the maximum number of recommended travel lanes, which are travel lanes of which the advancing direction coincides with the advancing direction of the recommended lane, is displayed in the display frames; and a display unit 182 which displays, in the display frames, the travel lanes identified by the identification unit 181. The identification unit 181 identifies travel lanes while the display frames and a plurality of travel lanes, which are in the advancing direction of the vehicle and are adjacent to each other, are sequentially and relatively offset from the travel lane at one end of said plurality of travel lanes.
Patent WO-2019181527-A1 (WO)
Inventor: TAKAHASHI TOSHIYUKI
IPC: A23K20/174
Filed: 2019-03-07
Abstract: The purpose of the present invention is to provide an immunopotentiating agent that is efficacious for preventing infections and diseases of livestock, poultry, fishes, etc. More specifically, the present invention pertains to an immunopotentiating agent that comprises carotenoid-containing  Paracoccus  cells or a treated product thereof as an active ingredient, wherein the treated product contains cell membrane components and the carotenoid.
Patent WO-2020183600-A1 (WO)
Inventor: YONEYAMA Jumpei
IPC: H01L27/14
Filed: 2019-03-12
Abstract: This endoscopic imaging device 1 comprises: an imaging unit 30 having a plurality of image-side surfaces 30SS; a first optical unit 10 having a first side surface 10SS; a first adhesive layer 41 which adheres the imaging unit 30 and the first optical unit 10 to one another; a second optical unit 20 having a second side surface 20SS; and a second adhesive layer 42 which adheres the second optical unit 20 and the first optical unit 10 to one another. The plurality of first side surfaces 10SS further comprise, as is the case for the second side surface 20SS and an imaging side surface 30SS, a first proximal side surface C10SS close to the optical axis O, and the endoscopic imaging device 1 is further provided with a sealant resin 60 which covers the first proximal side surface C10SS, at least part of the first adhesive layer 41, and the second adhesive layer 42.
Patent WO-2019208113-A1 (WO)
Title: Calculation device, calculation method, and program
Inventor: MARUMO NAOKI
IPC: G06N99/00
Filed: 2019-04-01
Abstract: Disclosed is a technique with which it is possible to rapidly obtain a solution to an optimization problem under a complex structure even if the function to be minimized is ill-conditioned. An embodiment of the present invention relates to a calculation device which calculates an optimal solution to an optimization function f+g+h expressed as a sum of three functions f, g, and h, and which comprises: a first calculation unit that expresses the optimization function f+g+h using a function F+n, which is a sum of a function h and a function F=f+g expressed as a sum of two functions f and g, and calculates a proximal point on the function F+h; a second calculation unit that calculates an approximate proximal point on the function F; and a convergence determination unit that determines whether a predetermined exit condition is met, on the basis of the proximal point calculated by the first calculation unit and the approximate proximal point calculated by the second calculation unit, and causes the first calculation unit and the second calculation unit to repeatedly calculate the proximal point and the approximate proximal point until the predetermined exit condition is met.
Patent WO-2019198570-A1 (WO)
Title: Video generation device, video generation method, program, and data structure
Inventor: KAWABE TAKAHIRO
IPC: G09G5/10
Filed: 2019-04-02
Abstract: In order to lift a region included in a real object from a background and automatically generate a shadow image that gives the illusion that the apparent height of said region relative to the background region appears to change over time, this video generation device has as inputs therefor: a dark region image including a dark region being a spatial region corresponding to a target and being darker than the background; and control information that specifies movement to be applied to the dark region. A video is obtained and output that includes a shadow region obtained by performing mask processing on a moving region obtained by applying movement to the dark region in accordance with the control information, said mask processing replacing pixels in a mask region at a spare position corresponding to the target with lighter pixels than the moving region. By superimposing an output video corresponding to this video on to a real object, an observer viewing the real object having the output video superimposed thereon has the illusion that the target region included in the real object corresponding to the target is lifted from the background region and the apparent height of the target region, relative to the background region, changes over time.
Patent WO-2020008700-A1 (WO)
Title: Pneumatic tire
Inventor: OIZUMI NAOYA
IPC: B60C13/00
Filed: 2019-04-17
Abstract: Provided is a pneumatic tire in which a reduction in uniformity due to markings composed of protrusions protruding from the outer surface of a side wall part, and vibrations during travel can be suppressed. N number of markings 10 composed of a series of protrusions 11, which protrude at least 0.8 mm from the outer surfaces of respective side wall parts 2 of the pneumatic tire and depict characters, shapes, or symbols, are provided in regions further outward in the tire radial direction than the tire maximum width position of the outer surface of the respective side wall parts 2. The angle θ around the tire axis from one end to the other end of each of the markings 10 in the tire circumferential direction is 30-150º inclusive, the markings 10 are arranged at intervals of (360º/N)±20º on each of the side wall parts 2, the markings 10 are arranged so that the positions of the markings 10 on one side wall part 2 do not align with the positions of the markings 10 on the other side wall part 2, and the misalignment angle around the tire axis between the markings on one side wall part 2 and the markings on the other wall part 2 is within the range of (180º/N)±20º.
Patent WO-2019230738-A1 (WO)
Title: Computer program, image processing device, and image processing method
Inventor: KIDO TERUHITO
IPC: A61B6/03
Filed: 2019-05-28
Abstract: The purpose of the present invention is to provide an analysis method capable of analyzing time-series images through a more convenient method than before. A computer program is one among application examples of the present invention and is for an image processing device provided with a storage means which stores image data comprising CT images of a prescribed number of frames according to a time series, which are obtained by imaging an organ of a subject after a contrast agent has been administered. The computer program causes the image processing device to execute: a first step in which a temporal change of a CT value is specified on the basis of image data comprising CT images of a prescribed number of frames; a second step in which a prescribed slope is specified as a slope of CT values for a prescribed time on the basis of the temporal change of the CT values, which has been specified in the first step; and a third step in which the temporal change of the CT values are approximated to a prescribed function on the basis of the prescribed slop that has been specified in the second step.
Patent WO-2019244577-A1 (WO)
Inventor: NISHIMOTO YUTO
IPC: H02K33/02
Filed: 2019-05-28
Abstract: Provided is a vibration actuator with which a desired resonance can be obtained by a drive current of a set resonant frequency. This vibration actuator is provided with: a frame body; a coil fixed to the frame body; a magnetic pole part that vibrates in one axial direction due to a drive current input to the coil; a weight that integrally vibrates with the magnetic pole part; and an elastic member that supports the weight in a vibratable manner in the one axial direction with respect to the frame body, wherein the elastic member is provided with a fixation part which is provided with an outer peripheral edge fixed to one among the weight and the frame body, an inner peripheral edge fixed to the other among the weight and the frame body, and a connection section that connects the outer peripheral edge and the inner peripheral edge, and which fixes each of the outer peripheral edge and the inner peripheral edge to the one among the frame body and the weight; and an adjustment fixation part which fixes a portion of the elastic member to the frame body or the weight so that the resonant frequency is adjusted with respect to the frequency of the drive current.
Patent WO-2019230939-A1 (WO)
Title: Percutaneous absorption preparation
Inventor: KITAOKA MOMOKO
IPC: A61K47/24
Filed: 2019-05-31
Abstract: Provided is a technique which delivers a hydrophilic drug having a large molecular weight, such as a protein, from the skin into the body. This percutaneous absorption preparation containing a hydrophilic drug and an oily base is characterized in that at least part of the hydrophilic drug is not dissolved in the oily base and is present in a suspended state.
Patent WO-2020012864-A1 (WO)
Title: Gas detecting device, gas detecting method, and program
Inventor: KANEZAWA SHINGO
IPC: G01M3/02
Filed: 2019-06-13
Abstract: Provided are a gas detecting device, a gas detecting method, and a program which prevent a user from making an incorrect determination on the basis of an inspection image generated when vibrations are occurring. This gas detecting device is provided with: an image processing unit for visualizing gas by subjecting infrared image data in an inspection region imaged by means of an image capturing unit to image processing; a display processing unit for carrying out display processing to cause the inspection image, reflecting the results of the image processing, to be displayed by a display unit; and a control unit for carrying out processing, from the image processing to the display processing, that is different if the image capturing unit is vibrating, compared with the processing carried out if the image-capturing unit is not vibrating.
Patent WO-2019245000-A1 (WO)
Inventor: SEKIGUCHI KENICHIRO
IPC: C22C21/00
Filed: 2019-06-20
Abstract: It is desirable that the average value of lengths L1 of the longer axes of columnar metal crystal grains is 5.0 μm or less and the average value of maximum lengths L2 of the shorter axes of the columnar metal crystal grains is 2.0 μm or less. It is also desirable that the areal ratio of columnar metal crystal grains each having a L1/L2 ratio of 4 or more is 25% or less. These crystal grain sizes are affected by aluminum carbide particles. It is assumed that the carbon source of the aluminum carbide particles is a carbon piece that is detached or separated from a carbon fiber during the production process, and it is also assumed that the carbon piece is left out from the carbon fiber by doing a specific damage to the carbon fiber in the production process and, as a result, aluminum carbide particles are produced at positions that are different from the interfaces with the carbon fiber.
Patent WO-2020039745-A1 (WO)
Title: Manufacturing method of silicon carbide epitaxial substrate, and manufacturing method of silicon carbide semiconductor device
Inventor: MIYASE TAKAYA
IPC: H01L21/205
Filed: 2019-06-28
Abstract: A first primary surface is the (000-1) plane or in a plane inclined at an angle of no more than 8° with respect to the (000-1) plane. The cross-sectional area of a reaction chamber in a plane perpendicular to the direction of travel of a gas mixture is 132-220 cm 2.  The area of the substrate mounting surface is 697-1161 cm². Graphing a first value on the X axis and a second value on the Y axis, the first value and the second value belong to the hexagonal region defined in XY planar coordinates by a first coordinate, a second coordinate, a third coordinate, a fourth coordinate, a fifth coordinate, and a sixth coordinate. The first coordinate is (0.038, 0.0019), the second coordinate is (0.069, 0.0028), the third coordinate is (0.177, 0.0032), the fourth coordinate is (0.038, 0.0573), the fifth coordinate is (0.069, 0.0849) and the sixth coordinate is (0.177, 0.0964).
Patent WO-2020017284-A1 (WO)
Title: Sound collecting loudspeaker device, method for same, and program
Inventor: SAITO SHOICHIRO
IPC: H04S7/00
Filed: 2019-07-01
Abstract: Provided is a sound collecting loudspeaker device with which it is possible to distinguish intuitively which speaking party is speaking, when making a telephone call inside a vehicle and when making a telephone call to the outside of the vehicle, and with which it is possible to improve the comfort level of telephone calls. This sound collecting loudspeaker device is installed in a vehicle. On the assumption that there are at least two sound collecting loudspeaker positions inside a vehicle, the sound collecting loudspeaker device includes a transfer function multiplying unit which applies, to an emphasized signal, a filter for positioning a sound image at a sound source position, and outputs the filtered emphasized signal to a speaker, from a transfer function from a desired sound source position at which a sound image of the emphasized signal is to be positioned, to both ears of a target person positioned in one of the sound collecting loudspeaker positions, and a transfer function to both ears from at least one speaker, which is installed in the sound collecting loudspeaker position to reproduce sound, wherein the emphasized signal is a signal in which a target sound emitted from the sound collecting loudspeaker position is emphasized, from a signal collected by at least one microphone.
Patent WO-2020039769-A1 (WO)
Title: Information processing device, program, and information processing method
Inventor: SUZUKI KOUSUKE
IPC: G06Q30/02
Filed: 2019-07-05
Abstract: Provided is an information processing device, etc., which can enable providing appropriate advice on user's biological data without increasing a burden on the user. The information processing device acquires user's biological data from a user terminal, for example. The information processing device specifies advice information for the acquired user's biological data by using a learning model that is obtained by learning based on teacher data including biological data sets about a number of people and advice information sets which were effective respectively for the biological data sets, and outputs the specified advice information set.
Patent WO-2020017496-A1 (WO)
Title: Blood-brain barrier permeable peptide
Inventor: ITO SHINGO
IPC: A61K38/08
Filed: 2019-07-16
Abstract: The purpose of the present invention is to provide a novel blood-brain barrier permeable peptide. The present invention provides a blood-brain barrier permeable peptide including the amino acid sequence SLSHSPQ (SEQ ID NO: 1) (where P may be substituted). The present invention also provides: a carrier molecule that is for delivery to the brain and that contains the peptide; a complex of the peptide and a molecule of interest that is to be passed through the blood-brain barrier; and a blood-brain barrier permeable composition including the complex.
Patent WO-2020027017-A1 (WO)
Title: Manufacturing method for hot-dip galvanized steel sheet, and manufacturing method for alloyed hot-dip galvanized steel sheet
Inventor: FURUKAWA NAOTO
IPC: C23C2/40
Filed: 2019-07-29
Abstract: Provided is a manufacturing method for a hot-dip galvanized steel sheet which can suppress the occurrence of a dross defect, even if bottom dross is formed in a hot-dip galvanizing process. The manufacturing method according to the present invention comprises: a step for forming coarse bottom dross, in which the concentration of free Al C Al  in a hot-dip galvanizing bath and a bath temperature T are adjusted so as to fulfill formula (1), and coarse bottom dross is formed in the hot-dip galvanizing bath; and a step for carrying out a hot-dip galvanizing process in which the concentration of the free Al C Al  in the hot-dip galvanizing bath, including the coarse bottom dross, and the bath temperature T are adjusted so as to fulfill formula (2), and a hot-dip galvanizing process is carried out to create a hot-dip galvanized layer on a steel sheet. Formula (1): 466.15×C Al +385.14≤T≤577.24×C Al +382.49
Formula (2): 390.91×C Al +414.20≤T≤485.00
The "C Al " in formula (1) and formula (2) is substituted with the concentration of the free Al C Al  (mass%) in the hot-dip galvanizing bath.
Patent WO-2020031833-A1 (WO)
Title: Automatic door maintenance assist system, automatic door maintenance assist device, automatic door device, automatic door maintenance assist method, and program
Inventor: HAMAKUBO TOMOHIRO
IPC: G05B23/02
Filed: 2019-08-01
Abstract: An automatic door maintenance assist system 1 comprises an acquisition unit 36 that acquires state information for a motor 24 for driving a door in a first speed control state in which a door panel of an automatic door 100 is maintained at a designated first speed, and an identification unit 42 that compares the acquired state information to a prescribed reference value and identifies information pertaining to the maintenance of the automatic door 100. An automatic door maintenance assist method includes a step for acquiring the state information for the motor for driving the door in a speed control state in which the door panel of the automatic door is maintained at a designated speed, and a step for comparing the acquired state information to a preset reference value and identifying the information pertaining to the maintenance of the automatic door 100.
Patent WO-2020045121-A1 (WO)
Inventor: YONEMOTO KAZUYA
IPC: H04N5/355
Filed: 2019-08-16
Abstract: This technology relates to: a solid-state imaging device for performing high-dynamic-range imaging by detecting both electrons and holes, wherein high-quality images can be obtained; a drive method for such a solid-state imaging device; and an electronic apparatus. This solid-state imaging device comprises: pixels, each of which includes a photodiode that performs photoelectric conversion of incident light; and a drive control unit that controls driving of the pixels. The pixels accumulate a first charge that is produced by the photoelectric conversion in the photodiode and accumulate a second charge produced by the photoelectric conversion in a first capacitor disposed in a pixel separation unit. After a pixel signal based on the second charge accumulated in the first capacitor is output, the drive control unit causes a pixel signal based on the first charge accumulated in the photodiode to be output. This technology can be applied to a solid-state imaging device or the like that performs high-dynamic-range imaging by detecting both electrons and holes.
Patent WO-2021033240-A1 (WO)
Title: Position detection device and moving body control system
Inventor: SUGANO MASAYUKI
IPC: G01S7/02
Filed: 2019-08-19
Abstract: This position detection device is mounted on a moving body to detect the position of an object. The position detection device comprises: a sensor unit which transmits electromagnetic waves, receives reflected waves from objects around the moving body, and measures the position of the reflection point in which the electromagnetic waves are reflected, at predetermined intervals, on the basis of the received reflected waves; a storage unit which stores position data indicating the position of the reflection point for each cycle measured by the sensor unit as a frame of the cycle interval; a search range determination unit which determines a search range on the basis of movement information indicating the movement of the position detection device; and a noise identification removal unit which identifies noise contained in position data on the basis of the determined search range, removes the identified noise from the position data, and uses the noise-removed position data as position data indicating the position of the object.