baber/WOPTO huggingface dataset:
Patent JP-2020127014-A (JP)
Title: Semiconductor device
Inventor: KAWAKAMI YASUHIRO
IPC: H01L29/06
Filed: 2020-03-31
Abstract: To provide a semiconductor device capable of reducing a forward voltage while suppressing a reverse leakage current to the same level as before and reducing variation in the reverse leakage current.SOLUTION: A semiconductor device 1 includes: an SiC semiconductor layer 6 having a front surface and a back surface; an anode electrode 12, in contact with a surface of the SiC semiconductor layer, having a multilayer structure (titanium layer 121, aluminum layer 122); and a cathode electrode 8 formed on the back surface of the SiC semiconductor layer. A Schottky junction 11 is formed between the anode electrode and the surface of the SiC semiconductor layer. Only in the Schottky junction of the SiC semiconductor layer, a plurality of fine recesses, repeatedly arranged in a cross sectional view, is formed. A part of the anode electrode is embedded in the fine recesses.SELECTED DRAWING: Figure 2
Patent JP-2021161325-A (JP)
Title: Resin composition
Inventor: KAWAI KENJI
IPC: H05K3/46
Filed: 2020-04-01
Abstract: To provide a resin composition that can provide an insulating layer having low dielectric loss tangent and high adhesive strength to a conductor layer.SOLUTION: A resin composition has (A) a maleimide compound and (B) a resin having an aromatic ring and a radical polymerizable unsaturated group, the (A) maleimide compound including (A-1) a maleimide compound having a trimethyl indan skeleton.SELECTED DRAWING: None
Patent JP-2021162789-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: MANAGAKI NOBUHITO
IPC: H05B33/02
Filed: 2020-04-02
Abstract: To suppress electrification of a resin substrate.SOLUTION: A semiconductor device includes a resin substrate 10, a display element 60 for generating an image, and a circuit layer including a thin film transistor TR for controlling the display element 60. In the resin substrate 10, a surface layer 62 formed of resin is stacked on a main body 64 formed of resin. The surface layer 62 has electrification and film density, one of which is lower than that of the main body 64.SELECTED DRAWING: Figure 5
Patent JP-2021159655-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine that can be easily operated in a game parlor.SOLUTION: A game machine includes: lottery means for holding a lottery regarding whether profit is granted to a player on the basis of satisfaction of a predetermined condition; storage means for storing each kind of information; and counting means for counting the number of times when a lottery for preventing profit from being granted by the lottery means is held. In the game machine, the counting means stores a counted value in the storage means, and can be shifted to a specific game state advantageous to a player on the basis of the counted value, and power of the game machine is turned on while accompanying first operation or is turned on while accompanying second operation.SELECTED DRAWING: Figure 1
Patent JP-2021165017-A (JP)
Title: Resin molded product, manufacturing methods for resin molded product, molds, and manufacturing device for resin molded product
Inventor: NAGOYA TOSHIMITSU
IPC: B29C33/42
Filed: 2020-04-07
Abstract: To achieve a resin molded product with an outer surface that gives an observer a glittering sensation similar to that of paint mixed with microscopic glass beads or metal flakes by resin molding using a mold.SOLUTION: The resin molded product has a plurality of convex parts formed in a predetermined area, a histogram showing the height distribution of the plurality of convex parts has two peaks bounded by Hx, and among the plurality of convex parts, when the convex part whose height is less than or equal to the Hx is a first convex part and the convex part whose height exceeds the Hx are a second convex part, the arithmetic mean curvature for the first convex part is smaller than the arithmetic mean curvature for the second convex part.SELECTED DRAWING: Figure 1
Patent JP-2021167906-A (JP)
Title: Photosensitive composition, method for producing patterned cured film and patterned cured film
Inventor: KATO HIROKI
IPC: G03F7/004
Filed: 2020-04-10
Abstract: To provide: a photosensitive composition which gives a cured product having a low relative dielectric constant and can form a coating film having good conformability on a stepped substrate; a cured product of the photosensitive composition; and a method for producing a cured product using the photosensitive composition.SOLUTION: There is provided a photosensitive composition which comprises an alkali-soluble resin (A), a photopolymerizable compound (B) and a photopolymerization initiator (C), wherein an acrylic resin containing a structural unit (A-1) derived from a polycycloalkyl (meth)acrylate in a specific amount and having a weight average molecular weight of 90000 or more as the alkali-soluble resin (A).SELECTED DRAWING: None
Patent JP-2021167789-A (JP)
Title: Device for capturing wind direction classified flying particles and method for capturing the same
Inventor: MATSUYAMA MASATOSHI
IPC: G01W1/00
Filed: 2020-04-13
Abstract: To conform a deposition amount of flying particles per unit area for each wind direction so as to effectively remove the flying particles attached to a solar panel or the like according to a wind direction.SOLUTION: A device for capturing wind direction classified flying particles includes: a plurality of funnel units provided correspondingly to each of a plurality of predetermined different wind directions, for taking in the flying particles flying for each wind direction; a plurality of lids for opening and closing each inlet for the flying particles in the plurality of funnel units; a control unit that opens the lid corresponding to direction indicated by a wind direction signal among the plurality of lids according to the wind direction signal indicating the plurality of wind directions obtained from an anemoscope; a pump unit that suctions from an outlet side of the plurality of funnel units so that the flying particles can pass toward an outlet from the inlet of the funnel unit in which the lid corresponding to the wind direction indicated by the wind direction signal is opened; and a plurality of filter units provided in a path between the outlet of the plurality of funnel units and the pump unit, for capturing the flying particles that have passed through each of the plurality of funnel units.SELECTED DRAWING: Figure 2
Patent JP-2020122798-A (JP)
Title: Anti-lilrb antibody, and use thereof in detection and treatment of cancer
Inventor: ZHANG CHENGCHENG
IPC: G01N33/574
Filed: 2020-04-13
Abstract: To provide an antibody binding to LILRB, and a device and method for detecting cancer using the antibody.SOLUTION: This invention comprises (a) contacting a subject or a sample derived from the subject with an antibody or antibody fragment having clone paired heavy and light chain CDR sequences, and (b) detecting the binding of the antibody to cancer cells or cancer stem cells in the subject or sample. Also, provided is a method of treating a subject having cancer, comprising administering to the subject the antibody or antibody fragment having the clone paired heavy and light chain CDR sequences.SELECTED DRAWING: Figure 1
Patent JP-2021173011-A (JP)
Title: Soil retention wall construction method
Inventor: KOMIYA YUUGO
IPC: E02D7/08
Filed: 2020-04-22
Abstract: To provide a strong soil retention wall to cutoff water for a pond and like in a mountain by combining H-shaped steel piles and the steel pipe piles.SOLUTION: A method according to the present invention comprises steps of installing an H-shaped steel pile 2 (2a) and burying it down to a determined position in the ground using an installation device 1 having the function of installing an object by a weight impacting method; installing a steel pipe pile 3(3a) at a position generally adjacent to the H-shaped steel pile 2a; further, installing another H-shaped steel pile 2 (2b) at a position on the opposite side to the H-shaped steel pile 2 and generally adjacent to the steel pipe pile 3a and subsequently installing another steel pipe pile 3 (3b); and repeatedly and alternatively installing the steel pipe piles 2 and the H-shaped steel piles 3, to construct a retention wall 9 by combining the H-shaped steel piles and the steel pipe piles at the determined position of the ground.SELECTED DRAWING: Figure 1
Patent JP-2021174342-A (JP)
Title: Information processing device, information processing method, program, and guide system
Inventor: HIRATA JUN
IPC: G06Q30/06
Filed: 2020-04-28
Abstract: To provide a technique capable of efficiently finding a plurality of commodities.SOLUTION: An information processing device includes: reception means for receiving the identifications of a plurality of commodities from a user; and display control means for displaying thumbnail images corresponding to at least a portion of the plurality of commodities, and a floor map displaying icons showing position information of at least two or more commodities among a plurality of commodities in an identifiable manner. The display control means displays correspondence between the icons and the thumbnail images in an identifiable manner.SELECTED DRAWING: Figure 1
Patent JP-2020185663-A (JP)
Title: Non-temporary computer-readable storage medium, method for operating robot system, and object transfer system
Inventor: ROSEN NIKOLAEV DIANKOV
IPC: B25J13/08
Filed: 2020-05-01
Abstract: To provide an improved technique and system for managing operation and/or interaction between robots.SOLUTION: The present disclosure relates to operation of a robotic system to transfer an object from a transfer source to a transfer destination. The robotic system implements operation plans or portions thereof to operate a picking robot to grip and lift the object and place a transfer tray under the lifted object. The robotic system further implements the operation plans or portions thereof to place the object on the transfer tray and laterally displace the transfer tray and the object toward the transfer destination. The robotic system further operates a placement mechanism to transfer the object from the transfer tray to the transfer destination.SELECTED DRAWING: Figure 6E
Patent JP-2021175449-A (JP)
Title: Container with spatula, and container product with ingredient housed therein
Inventor: GIBO KAZUKO
IPC: A45D34/04
Filed: 2020-05-01
Abstract: To provide a container with a spatula, a container in which a spatula can be conveniently and hygienically stored inside, and to provide the container product with ingredients housed therein.SOLUTION: The container with a spatula includes: a container body that is open on top; a cylindrical spatula storing tube that is extendedly provided upward from the bottom face central part inside the container body and that is open on top; a lid that is fitted to the container body in a manner covering the top thereof; and a spatula that is connected to the bottom face central part of the lid and that extends downward. When the lid is fitted in the manner covering the top of the container body, the spatula is stored inside the spatula storing tube.SELECTED DRAWING: Figure 1
Patent JP-2020171286-A (JP)
Title: Immunoglobulin frameworks which demonstrate enhanced stability in intracellular environment and methods of identifying the same
Inventor: TISSOT KATHRIN
IPC: C07K16/18
Filed: 2020-05-14
Abstract: To provide compositions which can be used as frameworks for creation of very stable and soluble single-chain Fv antibody fragments.SOLUTION: These frameworks have been selected for intracellular performance and are thus ideally suited for creation of scFv antibody fragments or scFv antibody libraries for applications where stability and solubility are limiting factors for performance of antibody fragments, e.g., in a reducing environment of a cell. Such frameworks can also be used to identify highly conserved residues and consensus sequences which demonstrate enhanced solubility and stability.SELECTED DRAWING: None
Patent JP-2021185645-A (JP)
Title: Crystal-controlled oscillator
Inventor: OGAWA MASATO
IPC: H03B5/32
Filed: 2020-05-25
Abstract: To obtain a stable oscillation output of a crystal-controlled oscillator, while reducing its size.SOLUTION: A crystal-controlled oscillator having a package for internally storing a crystal oscillator comprises: a substrate which has the crystal oscillator on its one face side, and has, on the other face side, a circuit component including an oscillation circuit for causing the crystal oscillator to oscillate and a heating element for adjusting the temperature inside the package; a step part which is formed on an inner wall of the package to support only an end of the substrate from the one face side so that the crystal oscillator, the circuit component, and the heating element may be spaced away from a wall part of the package; and a wire which connects a terminal provided on the heating element to a terminal provided inside the package, not via the substrate.SELECTED DRAWING: Figure 1
Patent JP-2021189528-A (JP)
Title: Congestion information display system, sensor device, congestion information display method and program
Inventor: Tsuchiya taki
IPC: G06Q30/06
Filed: 2020-05-26
Abstract: To provide a congestion information display system, a sensor device, a congestion information display method and a program, allowing a user to easily update congestion information of a facility by a manual operation.SOLUTION: A congestion information display system includes: a sensor device having an acceleration sensor configured to acquire an acceleration speed that changes according to a change in an orientation of a housing by a user's operation at the housing having a plurality of faces associated with congestion information showing a congestion state of a facility; a detection part configured to detect a face orienting to a prescribed direction from among the plurality of faces according to the acceleration speed acquired by the acceleration sensor; a congestion information acquisition part configured to acquire the congestion information associated with the face detected by the detection part; and a display processing part configured to make the display device display the congestion information acquired by the congestion information acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2021193164-A (JP)
Title: Resin material and medical molding composed of the same
Inventor: IMAZATO Kenta
IPC: A61L27/18
Filed: 2020-06-08
Abstract: To provide a polycarbonate resin material which is excellent in antithrombogenicity and heat resistance, and is reduced in an eluted material.SOLUTION: A resin material contains a terminal group structure represented by the following formula (1) in a polymer chain terminal, and contains 0.1-17 wt.% of a terminal group structure represented by the following formula (1) with respect to 100 wt.% of the total repeating structural unit of a main chain. In the formula (1), R1 and R2 each independently represent a hydrogen atom or aliphatic hydrocarbon having 1 to 4 carbon atoms; R3 represents an alkyl group having 1 to 30 carbon atoms; m is 1 to 4; and n is 2 to 150.SELECTED DRAWING: None
Patent JP-2021014111-A (JP)
Title: Element substrate, liquid discharge head and recording device
Inventor: NAGAMOCHI SOICHIRO
IPC: B41J2/165
Filed: 2020-06-09
Abstract: To provide an element substrate that has further high reliability, and to provide a liquid discharge head and a recording device.SOLUTION: An element substrate with a multilayer structure includes: an electro-thermal conversion element; a temperature detection element formed in a position of at least partially overlapping on the electro-thermal conversion element when the element substrate is viewed in plan view; and multiple pieces of wiring to be connected to the temperature detection element. The temperature detection element can detect temperature of multiple regions by selecting different multiple pieces of wiring.SELECTED DRAWING: Figure 9
Patent JP-2021197582-A (JP)
Title: Recorder management system and recorder controlling method
Inventor: HAYASHI MASATAKE
IPC: G11B20/10
Filed: 2020-06-10
Abstract: To make it possible to present an alert regarding a hard disk used for recording a video image captured by a surveillance camera to a user to support a surveillance operation by the user.SOLUTION: In a recorder management system, a recorder and a management server are communicatively connected to each other. The recorder transmits identification information that can individually identify one or more hard disks that can record a video image from a surveillance camera to the management server. The management server stores a hard disk list that includes identification information for each of a plurality of hard disks registered as alert targets and alert information associated with each of the identification information. If the management server determines that there is identification information sent transmitted the recorder in the hard disk list when a predetermined event occurs, the management server transmits the alert information corresponding to the identification information to the recorder. The recorder outputs the alert information transmitted from the management server to a monitor.SELECTED DRAWING: Figure 1
Patent JP-2020138091-A (JP)
Title: Game machine
Inventor: TSUDA KENICHIRO
IPC: A63F7/02
Filed: 2020-06-11
Abstract: To provide a game machine capable of increasing types of patterns according to the strength or weakness of the brightness degree of light and thereby improving presentation effect.SOLUTION: Since flowing-down balls block light irradiated with from a light irradiation device 1400, flowing-down portions of balls generate shade Sh on the visible light and thereby can change the pattern of the visible light. Also, the shade Sh generated due to blocking of the light by the balls is visible in various modes depending on the number of pieces of flowing-down balls or flowing-down positions of balls. Accordingly, types of patterns according to the strength or weakness of the brightness degree of light can be increased and thereby presentation effect can be improved.SELECTED DRAWING: Figure 16
Patent JP-2020201962-A (JP)
Title: Method and device for manufacturing material strip having assembly-type electron device
Inventor: ADAM JENS-OLIVER
IPC: B29D30/06
Filed: 2020-06-12
Abstract: To provide a method and a device that reduce a place required for manufacturing facilities and manufacture a material strip having an assembly-type electron device.SOLUTION: A method includes steps of: supplying a material web; separating a first material piece 21a from the material web; lifting the first material piece; placing an electron device 3 on the material web; supplying the material web again in a state in which the electron device is provided on the material web; separating one material piece from the material web, and obtaining a second material piece 21b on which the electron device is provided; and placing the first material piece on the second material piece, and hence allowing the electron device to be received between the first material piece and the second material piece. The first material piece and the second material piece have unvulcanized rubber or are made of unvulcanized rubber.SELECTED DRAWING: Figure 2
Patent JP-2021197032-A (JP)
Title: Controller, control method and program
Inventor: IDESAWA Junichi
IPC: G06N5/04
Filed: 2020-06-17
Abstract: To provide an additional learning system of a decision tree in which the calculation cost for additional learning is small and the additional learning does not affect inference time or require additional memory capacity.SOLUTION: A controller 200 includes: an input data acquisition unit for acquiring data obtained from an object device as input data; an inference processing unit for identifying an output node corresponding to the input data through inference processing with a learned decision tree and generating the corresponding output data to be used to control the object device; an actual data acquisition unit for acquiring actual data obtained from the object device in response to the input data; and an additional learning processing unit for updating the output data associated with the output node on the basis of the output data and the actual data to generate updated output data and perform additional learning relative to the learned decision tree.SELECTED DRAWING: Figure 2
Patent JP-2020187128-A (JP)
Title: Quantitation of glycan moiety in recombinant glycoproteins
Inventor: LETHA CHEMMALIL
IPC: G01N30/06
Filed: 2020-06-24
Abstract: To provide a more efficient and reproducible method of assaying for sialic acid moieties in recombinant glycoproteins to cope with the fact that glycosylation can affect biological and physiochemical properties of recombinant proteins that are intended for use as biopharmaceutical drugs.SOLUTION: Provided is a method of determining a glycan moiety in a recombinant glycoprotein using condensation nucleation light scattering detection involving the use of a nano quantity analyte detector (NQAD).SELECTED DRAWING: Figure 1
Patent JP-2022020080-A (JP)
Title: Decorative article with pearl layer and manufacturing method of the same
Inventor: TOKASHIKI KAZUFUMI
IPC: A44C25/00
Filed: 2020-06-26
Abstract: To provide a decorative article with a pearl layer in which the decorative article having a shape and size desired by a creator is covered by the pearl layer and exhibits a beautiful pearl brilliance.SOLUTION: A decorative article with a pearl layer includes a resin hardened material produced by a three dimensional printer or the like and imitates a decorative article, a covering article which comprises a pearl layer and covers the resin hardened material except a bottom face of the resin hardened material, and a base which has a fixture for attaching to an attached article and seals the covering article by covering the bottom face of the resin hardened material. A shaped nucleus imitating the decorative article is adhered to a shell inner surface near a mantle of a living bivalve, then the bivalve is cultivated to form a covering article in which the nucleus is covered with the pearl layer. The covering article covering the nucleus is cut out together with a shell by a cylindrical drill having a diameter larger than an outer diameter of the covering article, and the shell is removed from the covering article. Then, the nucleus is taken out of the covering article; the covering article is used as a molding die of the decorative article; a resin liquid is injected and hardened in the molding die; the resin hardened material imitating the decorative article is formed in the molding die; and the bottom face of the resin hardened material is covered by the base having the fixture for attaching to the attached article so as to seal the covering article.SELECTED DRAWING: Figure 1
Patent JP-2022010939-A (JP)
Title: Plastic container and beverage product
Inventor: ASAKURA TAKASHI
IPC: B65D1/42
Filed: 2020-06-29
Abstract: To provide a plastic container which can have its contents poured out substantially wholly, and a beverage product prepared by filling the plastic container with a beverage.SOLUTION: A plastic container comprises a mouth part, a shoulder part connecting with the mouth part, a trunk part connecting with the shoulder part, and a bottom part connecting with the trunk part. The trunk part is provided with N (N≥2) first recessed ribs which are substantially parallel in a perpendicular direction of the plastic container, and while a first end part of the first recessed rib is located near the shoulder part, a second end part located on the opposite side from the first end part of the first recessed rib is located near the bottom part.SELECTED DRAWING: Figure 1