baber/WOPTO huggingface dataset:
Patent JP-2019211652-A (JP)
Title: Image forming apparatus
Inventor: KAMIYAMA YUJI
IPC: G03G15/08
Filed: 2018-06-06
Abstract: To provide an image forming apparatus of a two-component developing system using a developer carrier carrying a two-component developer and a toner carrier carrying only a toner, the image forming apparatus capable of always maintaining a constant thickness of a toner layer formed on the toner carrier.SOLUTION: An image forming apparatus comprises: an image forming unit including image carriers and developing devices; a developing voltage power supply; an image density sensor; and a control unit. The control unit forms, with the image forming unit, reference images with a plurality of steps of densities and detects, with the image density sensor, the densities of the reference images, and thereby, during execution of image density calibration for determining a first potential difference being a potential difference between a toner carrier and a developer carrier during image formation so that the image density becomes a target density, determines a second potential difference being a potential difference between the toner carrier and the developer carrier during non-image formation so that the thickness of a toner thin layer on the toner carrier between recording media during continuous printing becomes a target value.SELECTED DRAWING: Figure 4
Patent JP-2019210264-A (JP)
Title: Composition for inhibiting formation of hypertrophic scar
Inventor: JIMI SHIRO
IPC: A61P17/02
Filed: 2018-06-08
Abstract: To provide a composition for inhibiting the formation of hypertrophic scars.SOLUTION: The present invention provides a composition for inhibiting the formation of hypertrophic scars, containing at least one selected from a polypeptide consisting of an amino acid sequence having a dipeptide sequence represented by Pro-Hyp or Hyp-Gly, a chemically modified body thereof or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2019022929-A (JP)
Title: Uniform CMP polishing method
Inventor: JOHN VU NGUYEN
IPC: B24B37/10
Filed: 2018-06-11
Abstract: To provide a polishing method which enhances a removal speed, reduces a used amount of a slurry, improves the overall uniformity, and reduces defects, during chemical mechanical polishing.SOLUTION: A polishing method includes rotating a polishing pad having a radial supply groove in a polishing layer where the polishing layer is divided into polishing regions. The radial supply groove extends to at least a position close to an outer edge part from a position close to the center. Each of the polishing regions includes a series of deflected grooves which connect a pair of adjacent radial supply grooves. The series of deflected grooves divide a land region and have an inner wall closer to the center and an outer wall closer to the outer edge part. As for a plurality of rotations, by pressing and rotating a wafer against the rotating polishing pad, a wafer is polished or planarized with the land region wet with an overflowed polishing fluid.SELECTED DRAWING: None
Patent JP-2019213656-A (JP)
Title: Clamp auxiliary device
Inventor: TAMAKI KYOICHI
IPC: D05B39/00
Filed: 2018-06-12
Abstract: To arrange an object to be sewn correctly with respect to a clamp jig.SOLUTION: A clamp auxiliary device 50 supports a clamp jig 30 which includes clamp members 41A, 41B, 41B, 42A, 42A, 42B and 42B capable of clamping an object C to be sewn comprising a plurality of parts C1 and C2 and support mechanisms 43A, 43B and 43B for supporting the clamp members 41A, 41B, 41B, 42A, 42A, 42B and 42B so as to be switchable between a clamp position and a release position, and it assists clamp work of the object C to be sewn by the clamp jig 30. The clamp auxiliary device also includes a positioning device 80 having an abutting jig 81 for, regarding one of the parts, bringing an end part of the part C2 into contact and performing positioning.SELECTED DRAWING: Figure 7
Patent JP-2019214400-A (JP)
Title: cap
Inventor: KUROIWA YASUFUMI
IPC: B65D41/04
Filed: 2018-06-12
Abstract: To provide cap which can suppress opening torque from increasing and improve un-capping properties.SOLUTION: A cap includes: a shell 1 which has a top wall 3 and a side wall 4 hanging down from the periphery of the top wall, and in which a female screw 5 screwed onto a male screw M1 of a container opening part M is formed on the side wall; and a packing 2 which is held inside the shell and seals the container opening part. The packing has a top plate 10 covering the container opening part, a middle foot 11 that is connected to the lower surface of the top plate and in close contact with the inner peripheral surface of the container opening part, and a bent part 12 that is bent downward from the periphery of the top plate and in close contact with the outer peripheral surface of the container opening part. A rough surface portion is formed on at least one of the outer peripheral surface of the bent portion and a portion of the he inner wall surface of the shell in contact with the outer peripheral surface of the bent portion.SELECTED DRAWING: Figure 1
Patent JP-2019218314-A (JP)
Title: Liquid composition for insect pest control
Inventor: TOKUNO KATSUNARI
IPC: A01P7/02
Filed: 2018-06-21
Abstract: To provide a liquid composition for insect pest control of which flavor of active ingredients does not remain strongly when adhered to a target from which pest control of insect such as acarid is desired, and which does not modify a raw material generally used in the target while exhibiting sufficient pest control effect.SOLUTION: There is provided a liquid composition for insect pest control containing menthol of 5 to 15 wt.%, lower alcohol having 1 to 3 carbon atoms of 10 to 55 wt.% and water of 30 to 85 wt.%.SELECTED DRAWING: None
Patent JP-2020002478-A (JP)
Title: Can conveyance vehicle, fiber processing system, air spinning machine, can conveyance method, can conveyance program, and self-traveling can
Inventor: HITOSHINA TOMOYUKI
IPC: D01H9/18
Filed: 2018-06-25
Abstract: To easily perform automatic conveyance of a can, even when there is a change in arrangement of preceding/succeeding process machines, etc. in a factory.SOLUTION: A can conveyance vehicle D conveys a can K between a drawing frame 30 and an air spinning machine 50, by traveling inside a factory in which the drawing frame 30 and the air spinning machine 50 are installed. The can conveyance vehicle D comprises: a traveling part 26 for conveying the can K by traveling inside the factory; a storage part 24 for storing a factory map; a travel route determination part 23 for determining a travel route from the drawing frame 30 to the air spinning machine 50, based on the factory map; and a traveling control part 25 for carrying out conveyance of the can K by making the traveling part 26 travel autonomously based on the determined travel route.SELECTED DRAWING: Figure 2
Patent JP-2020002842-A (JP)
Title: Rotary compressor
Inventor: SUMIDA AKIHIRO
IPC: F04C29/00
Filed: 2018-06-27
Abstract: To solve a problem that in a conventional rotary compressor, although a front head and a rear head are bolted to a cylinder, an old design policy is often adopted as it is for a bolt, the size of the bolt may be larger than necessary, and the number of bolts may be large.SOLUTION: A rotary compressor includes a casing 10, a cylinder 33, a first member 31, a second member 32, a first bolt group b1, and a second bolt group b2. The first bolt group b1 fastens the cylinder 33 and the first member 31. The second bolt group b2 fastens the cylinder 33 and the second member 32. The static friction force between the cylinder 33 and the first member 31, which are fastened by the first bolt group b1, is larger than the static friction force between the cylinder 33 and the second member 32, which are fastened by the second bolt group b2.SELECTED DRAWING: Figure 4
Patent JP-2020010221-A (JP)
Title: Information processing apparatus and program
Inventor: NITTA MANAMI
IPC: G06F3/0484
Filed: 2018-07-10
Abstract: To provide an information processing apparatus and a program that can prevent operation input information from being collected before a user recognizes the fact.SOLUTION: An image forming apparatus 10A comprises: an acquisition unit 30 that acquires operation input information from a user; a specification unit 32 that specifies, for the operation input information acquired by the acquisition unit 30, a data owner associated with information indicating whether the operation input information can be collected or not; and an output unit 34 that outputs the operation input information when the information indicating whether the operation input information can be collected or not, the information associated with the data owner specified by the specification unit 32, is set to be collectable.SELECTED DRAWING: Figure 3
Patent JP-2020011918-A (JP)
Title: Antibody that binds to intranuclear protein of influenza virus, complex and detection apparatus and detection method using the same
Inventor: IKEUCHI EMINA
IPC: A61K51/10
Filed: 2018-07-17
Abstract: To provide novel antibodies that bind to an intranuclear protein of influenza virus.SOLUTION: The invention provides an antibody comprising an amino acid sequence, which comprises a structure domain N-FR1-CDR1-FR2-CDR2-FR3-CDR3-FR4-C in the direction of N to C, in which FR represents an amino acid sequence of a framework region and CDR represents an amino acid sequence of a complementarity determining region, CDR1 comprises an amino acid sequence represented by GSIFSPNV, CDR2 comprises an amino acid sequence ITLGEST and CDR3 comprises an amino acid sequence NAGPILERVGPY. The antibody can bind to an intranuclear protein of an influenza A virus.SELECTED DRAWING: None
Patent JP-2020012056-A (JP)
Title: Hard surface detergent composition, sterilization method of microorganism or bacterial flora, method for preventing bacterial flora coagulation from generating in a washing machine, cleaning method of article having hard surface by washing machine and bactericidal agent
Inventor: FUKUSHIMA RYUHEI
IPC: A01P1/00
Filed: 2018-07-18
Abstract: To provide a hard surface detergent composition used for a washing machine for cleaning articles having a hard surface, cleaning the article and preventing generation of bacterial flora coagulation in the washing machine and sterilizing bacterial flora coagulation existing in the washing machine, especially a hard surface detergent composition effective for prevention of generation of the flora coagulation containing Meiothermus microorganism and Tepidimonas microorganism or sterilization of the bacterial flora coagulation, a sterilization method of microorganism or the bacterial flora coagulation including the same, a method for preventing the bacterial flora coagulation including the microorganism from generating in the washing machine, and a bactericidal agent having sterilization force on the microorganism.SOLUTION: There is provided a hard surface detergent composition containing a chlorine agent (A) and an alkali agent (B), used in a washing machine for cleaning articles having a hard surface for washing the articles, and preventing a bacterial flora coagulation in the washing machine or sterilizing the bacterial flora coagulation existing in the washing machine.SELECTED DRAWING: None
Patent JP-2018198603-A (JP)
Title: Affenadenovirus (gorilla) or adenoviral vectors and methods of use
Inventor: DUNCAN MCVEY
IPC: A61K35/761
Filed: 2018-07-20
Abstract: To provide improved viral vectors that can be used to efficiently deliver genes to mammalian cells in vivo for gene therapy.SOLUTION: The invention provides an adenovirus or adenoviral vector characterized by comprising one or more particular nucleic acid sequences or one or more particular amino acid sequences, or portions thereof, pertaining to an adenoviral pIX protein, DNA polymerase protein, penton protein, hexon protein, and/or fiber protein.SELECTED DRAWING: None
Patent JP-2018181372-A (JP)
Title: Information processing apparatus and program
Inventor: NISHIDA MASATOSHI
IPC: G06F17/30
Filed: 2018-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus and a program capable of improving convenience in commodity search in Web pages on a net supermarket.SOLUTION: In an information processing apparatus, search start instruction reception means determines words input on an input box as search words used for searching and receives a search start instruction. Prior to the search start instruction, commodity name candidate display means extracts a commodity name of a commodity which has a text input in the input box as a part of commodity information from a commodity master, and displays the commodity name as candidates of a commodity name to be searched side by side under the input box. Search word reception means receives selection of a commodity name to be searched from the candidates of the commodity name. Search means performs search processing using the candidate of the commodity name received by the search word reception means.SELECTED DRAWING: Figure 6
Patent JP-2020015788-A (JP)
Title: Polyphenylene ether resin composition and molded body, and method for improving variation in combustion time
Inventor: YAMAGUCHI TORU
IPC: C08L25/00
Filed: 2018-07-23
Abstract: To provide a polyphenylene ether resin composition which is effectively usable even in use environment required to have long time durability, has excellent heat resistance, mechanical physical property and handleability, and contains a glass fiber and a molded body of the same, and a method for improving variation in combustion time of the same.SOLUTION: A polyphenylene ether resin composition contains polyphenylene ether (A), a styrene-based resin (B), a flame retardant (C) and a glass fiber (D), in which as for contents of each component of components (A), (B), (C) and (D) to 100 mass% of the total amount, the component (A) is 20-84 mass%, the component (B) is 0-5 mass%, the component (C) is 5-25 mass% and the component (D) is 11-50 mass%, and the component (C) contains 0-97 mass% of bisphenol A bisdiphenyl phosphate (C-1) and 100-3 mass% of a condensation type phosphate-based flame retardant (C-2) with respect to 100 mass% of the component (C).SELECTED DRAWING: None
Patent JP-2020015644-A (JP)
Title: Manufacturing method of SiC wafer
Inventor: NAGAYA MASATAKE
IPC: H01L21/304
Filed: 2018-07-25
Abstract: To provide a manufacturing method of a SiC wafer capable of reducing a material loss.SOLUTION: A manufacturing method of a SiC wafer includes a flattening step S14 for flattening a SiC wafer 20, while crushing abrasive grains by a loose abrasive method, and an etching step S21 for etching the SiC wafer 20 by heating it under a Si vapor pressure. By manufacturing the SiC wafer 20 through such steps, a material loss can be reduced, and the number of SiC wafers 20 taken from one ingot can be increased.SELECTED DRAWING: Figure 1
Patent JP-2020017413-A (JP)
Title: Fuel cell
Inventor: ASAZAWA KOICHIRO
IPC: H01M8/10
Filed: 2018-07-25
Abstract: To provide a fuel cell capable of suppressing the generation of ammonia when fuel contains a compound containing at least hydrogen and nitrogen.SOLUTION: A fuel cell 1 includes an electrolyte layer 4 formed of an anion exchange membrane, and a fuel side electrode 2 and an oxygen side electrode 3 oppositely disposed with the electrolyte layer 4 interposed therebetween. In the fuel cell, the fuel side electrode 2 contains, as a metal catalyst, nickel and gold such that the content of gold is 25 mol% or more with respect to the total moles of nickel and gold. In addition, a compound containing at least hydrogen and nitrogen, such as hydrazine, is used as fuel.SELECTED DRAWING: Figure 1
Patent JP-2020016559-A (JP)
Title: Pressure sensor chip
Inventor: TOKUDA TOMOHISA
IPC: G01L13/00
Filed: 2018-07-26
Abstract: To increase the fracture toughness of the joint part of a stopper and a sensor diaphragm and prevent even a slight deformation of the sensor diaphragm caused by a low pressure from becoming a reason of a breakage.SOLUTION: In the peripheral part 1-2b of a stopper 1-2, there are provided a ring-shaped wall 1-5 faced by an inner wall surface 1-5a in a space 1-4 surrounded by a sensor diaphragm 1-1 and the curved recessed part 1-2b of a stopper 1-2. In that way, a step (extremely small step) h is formed in all over the periphery of the joint part of the stopper 1-2 and the sensor diaphragm 1-1, and the step h diffuses stress.SELECTED DRAWING: Figure 3
Patent JP-2020014740-A (JP)
Title: Cleaning sheet
Inventor: HASEBE MANABU
IPC: D04H1/4374
Filed: 2018-07-26
Abstract: To provide a cleaning sheet excellent in cleaning liquid transferring property to a cleaning object when cleaning the cleaning object having a surface comprising fibers such as a carpet and an upholstered couch, and hardly causing transferring of liquid between the sheets when fiber sheets are laminated on top of another and left as they are.SOLUTION: A cleaning sheet 1 is a cleaning sheet which comprises a first fiber layer 11 containing hydrophilic fibers 2, and a pair of second fiber layers 12 adjacent to the first fiber layer 11, and is impregnated with cleaning liquid. The second fiber layer 12 contains hydrophobic fibers 3 having a fiber diameter of 25 μm or more and 120 μm or less, and a length of 2 mm or more and 15 mm or less. The cleaning liquid has a viscosity of 10 mPa sec or less, and an impregnation rate of the cleaning liquid is 200 mass% or more and 320 mass% or less based on a mass of the cleaning sheet in a dry state.SELECTED DRAWING: Figure 2
Patent JP-2020019260-A (JP)
Title: Overlaminate film
Inventor: TSUKADA RITSUKO
IPC: B32B27/20
Filed: 2018-08-03
Abstract: To provide an overlaminate film that prevents reflection of a fluorescent lamp or the like on it, and allows its primer to be clearly seen.SOLUTION: An overlaminate film 10 contains a particle-containing mat layer 11, a resin base material 12 and an adhesive layer 13 in the stated order. The overlaminate film has a total light transmittance of 80% or more, and the mat layer surface has a 60° mirror face gloss of 20% or less, and the mat layer has a surface free energy of 42 mJ/mor more.SELECTED DRAWING: Figure 2
Patent JP-2020021437-A (JP)
Title: Device, method, and program for processing information
Inventor: KOBAYASHI HIROYUKI
IPC: G06T3/00
Filed: 2018-08-03
Abstract: To allow for easily selecting multiple images and efficiently generating a mapped image from images selected for use.SOLUTION: Area information indicating an area of each of multiple images projected on a projection surface is generated. Areas specified through manipulation by a user are detected from among multiple areas presented according to the generated area information. At least some of the multiple areas may be selected in accordance with the detected areas.SELECTED DRAWING: Figure 12
Patent JP-2020024268-A (JP)
Title: Optical connector ferrule and method for manufacturing optical connector ferrule
Inventor: WATANABE TAKURO
IPC: G02B6/32
Filed: 2018-08-06
Abstract: To provide an optical connector ferrule capable of reducing angular deviation of an optical fiber holding hole on an end surface where optical connection is performed and provide a method for manufacturing an optical connector ferrule.SOLUTION: An optical connector ferrule as an example comprises a first portion 10 positioned on the opposite side to a mating connector and a second portion 20 positioned on the mating connector side. The first portion 10 has a recess recessed in a connection direction D1 and the second portion 20 has a projection engaging with the recess. An optical fiber holding hole 2 penetrates the first portion 10 and the second portion 20 in the connection direction D1. The optical fiber holding hole 2 includes a first hole portion 12 positioned at the first portion 10 and a second hole portion 21 positioned at the second portion 20. A second angle θ2, which is an angle formed by a center axis A2 of the second hole portion 21 and the connection direction D1, is smaller than a first angle θ1 which is an angle formed by a center axis A1 of the first hole portion 12 and the connection direction D1.SELECTED DRAWING: Figure 3
Patent JP-2020027168-A (JP)
Title: Learning device, learning method, voice synthesis device, voice synthesis method and program
Inventor: HUGH T LUON
IPC: G10L25/30
Filed: 2018-08-10
Abstract: To provide a voice synthesis technique for an unknown speaker having a neural network structure which can cope with both cases of supervised adaptation and unsupervised adaptation.SOLUTION: The learning device includes a text modality neural network (text modality NN) which converts text data into a first vector, a voice modality NN which converts voice waveform data into a second vector, and a common NN for generating an acoustic feature corresponding to a speaker code vector on a speaker space from the first or second vector. And a text modality NN and a common NN are learned based on first training data composed of the text data and the acoustic feature, and the voice modality NN and the common NN are learned by the second training data composed of the voice waveform data and the acoustic feature, and the speaker code vector for a speaker is estimated by using selectively the text modality NN and the common NN, and the voice modality NN and the common NN, according to third training data of the given speaker.SELECTED DRAWING: Figure 1
Patent JP-2020027581-A (JP)
Title: Operation signal input device
Inventor: SUGIYAMA HIROTAKA
IPC: G06T7/254
Filed: 2018-08-17
Abstract: To provide an operation signal input device that can accurately determine a depressing operation performed by an operator to generate an operation signal therefor.SOLUTION: A device is to input a depressing operation signal to a target device 20. The device comprises: an imaging unit 2 that picks up an image including the fingers or the hand of a person; an illumination unit 3 that illuminates an imaging area; an operation signal generation unit 10 that processes sequentially picked-up images to generate a depressing operation signal; and an operation signal input unit 18 that inputs the operation signal to the target device 20. The operation signal generation unit 10 determines the presence or absence of the depressing operation on the basis of a feature value corresponding to the fingers or the hand included in the processed image. At that time, the operation signal generation unit 10 determines the presence or absence of the depressing operation on the basis of the feature values of a first image group obtained in a latest first time zone, a second image group obtained in a second time zone earlier than the first time zone, and a third image group obtained in a third time zone further earlier than the second time zone.SELECTED DRAWING: Figure 1
Patent JP-2020029475-A (JP)
Title: Heat-resistant polymer film, method for producing surface-treated heat-resistant polymer film, and heat-resistant polymer film roll
Inventor: HAYASHI MIYUKI
IPC: C08J5/18
Filed: 2018-08-20
Abstract: To provide a heat-resistant polymer film which has sufficient heat resistance and has good adhesive strength with inorganic substrates.SOLUTION: Provided is a heat-resistant polymer film having a surface-treated first surface, where a nitrogen content ratio in the first face is more by 0.45 atom% or more than a nitrogen content ratio in the central part of the het-resistant polymer film in the thickness direction.SELECTED DRAWING: None