baber/WOPTO huggingface dataset:
Patent JP-2019052292-A (JP)
Title: Polypropylene resin composition, polypropylene resin compact and method for manufacturing polypropylene resin compact
Inventor: KITO TAKAFUMI
IPC: D01F6/06
Filed: 2018-08-08
Abstract: To provide a polypropylene resin composition that can be dyed with a dye, and a polypropylene resin compact and a method for manufacturing a polypropylene resin compact.SOLUTION: A polypropylene resin composition contains unmodified polypropylene, and maleic anhydride-modified polypropylene compatible with the unmodified polypropylene. A graft modification rate of maleic anhydride in the maleic anhydride-modified polypropylene is 1.50-2.50 mass%.SELECTED DRAWING: Figure 1
Patent JP-2020026414-A (JP)
Title: Manufacturing method of aromatic iodine compound using disulfide as catalyst
Inventor: ARAI TAKAYOSHI
IPC: C07C321/28
Filed: 2018-08-16
Abstract: To manufacture an aromatic iodine compound under a mild condition at low cost and high yield.SOLUTION: There is provided a manufacturing method of an aromatic iodine compound by reacting an aromatic compound and an iodination agent in a presence of a catalyst, in which disulfide represented by the following general formula (1) is used as the catalyst. In the formula (1), Ris an alkyl group, a phenyl group (which may have a substituent) or a naphthyl group (which may have a substituent), and 2 Rs may be same or different.SELECTED DRAWING: None
Patent JP-2019013011-A (JP)
Title: Apparatus and method for realizing cognitive enabler for unlicensed band communication using license feedback in multiband wireless channel
Inventor: VENKATKUMAR VENKATASUBRAMANIAN
IPC: H04L1/16
Filed: 2018-08-17
Abstract: To provide an apparatus and a method for realizing a cognitive enabler for unlicensed band communication using license feedback in a multiband wireless channel.SOLUTION: An apparatus 100 includes a data receiver 110 for receiving data. Data is transmitted on a first channel by first transmission. Moreover, the device 100 includes a transmission information transmitter 120 for transmitting transmission information in a second channel by second transmission. The transmission information is control information determined according to the first transmission or channel quality information indicating the channel quality of the first channel. The second channel is different from the first channel.SELECTED DRAWING: Figure 1
Patent JP-2020029118-A (JP)
Title: Vehicle protection device and vehicle including the same
Inventor: UMEZAWA MASAKI
IPC: B60R21/0134
Filed: 2018-08-21
Abstract: To provide a vehicle protection device which enables protection according to a protection target when the protection target such as a pedestrian collides with a vehicle, and to provide a vehicle including the vehicle protection device.SOLUTION: A vehicle protection device 1 includes: protection devices 2, 5 which protect a protection target P which collides with a vehicle C; measuring devices 31 to 34, 24 which obtain images of the protection target P and measure a distance between the projection target P and the vehicle C; and a control device 6 which causes the protection devices 2, 5 to be operated in different manners according to a size of the protection target P.SELECTED DRAWING: Figure 7
Patent JP-2020029488-A (JP)
Title: High-toughness polyamide-cellulose resin composition
Inventor: MIYOSHI TAKAAKI
IPC: C08L23/08
Filed: 2018-08-21
Abstract: To provide a resin composition that attains various incompatible characteristics such as low specific gravity, low thermal expansion, low anisotropy and high toughness at the same time and has sufficient physical stability to withstand practical use.SOLUTION: There is provided a resin composition including polyamide, an elastomer and cellulose in which at least a part of the elastomer has an acidic functional group; the polyamide and the elastomer are phase-separated; and more than 50 mass% of the cellulose are present in a polyamide phase.SELECTED DRAWING: None
Patent JP-2020031490-A (JP)
Title: motor
Inventor: TAKEMOTO SHINJI
IPC: H02K11/30
Filed: 2018-08-22
Abstract: To provide a motor in which a stator core and a bearing housing part are fixed rigidly.SOLUTION: A motor includes a stationary part, a rotation part having a shaft rotating around a medial axis extending vertically, and a bearing part supporting the shaft rotatably for the stationary part. The stationary part includes a cylindrical bearing housing part 61 for holding the bearing part, a stator placed radially outside of the bearing housing part, and having a stator core 51, a circuit board placed below the stator core, and an annular spacer 70 placed between the stator core and the bearing housing part. The spacer has multiple sidewall parts 71 in contact with the radial inner surface of the stator core, a flange part projecting farther radial outside than the sidewall and coming into contact with the undersurface of the stator core, and multiple spacer projections projecting radially inward from the sidewall part or the radial inner surface of the flange part and are juxtaposed in the hoop direction. The spacer projections are in contact with the radial outside surface of the bearing housing part.SELECTED DRAWING: Figure 8
Patent JP-2020028457-A (JP)
Title: Pinball game machine
Inventor: MIZUNO HIROYASU
IPC: A63F7/02
Filed: 2018-08-22
Abstract: To control discomfort given to a player by full capacity notification during a jackpot game.SOLUTION: A pinball game machine includes: a discharge port configured so as to be capable of discharging game balls stored in a storage part to the outside of the storage part; switching means for switching opening/closing of the discharge port on the basis of a player's operation; full capacity detection means for detecting a full capacity state in which game balls are full in the storage part; and full capacity notification means for notifying a player of a full capacity state when the full capacity state is detected. The full capacity notification means includes: first notification means for executing first full capacity notification for notifying a player of a full capacity state in a first mode when detecting a full capacity state in a game state in which no special games are under execution; and second notification means for executing second full capacity notification for notifying a player of a full capacity state in a second mode differing from the first mode instead of the first full capacity state notification at a predetermined ratio when detecting a full capacity state in a game state in which a special game is under execution.SELECTED DRAWING: Figure 18
Patent JP-2020032507-A (JP)
Title: Robot hand
Inventor: MATSUMOTO REI
IPC: B25J15/08
Filed: 2018-08-31
Abstract: To provide a robot hand, which can stably grip a variety of work-pieces with different shapes and dimensions.SOLUTION: The robot hand comprises: a plurality of gripping parts 7, arranged in a circumferential direction around a predetermined shaft A with an interval from each other, which grip work-pieces; a plurality of driving parts 8, provided to correspond to the plurality of gripping parts 7 respectively, which move the corresponding gripping parts 7 in a closing direction in which the parts come close to the shaft A and in an opening direction in which the parts separate from the shaft A; and a gravity center detecting part 3 that detects positions of gravity of the work-pieces gripped by the plurality of gripping parts 7. Each of the plurality of driving parts 8 adjusts the positions of the corresponding gripping parts 7 to positions in the direction in which the positions of the gravity come close to a prescribed shaft, on the basis of the positions of gravity of the work-pieces.SELECTED DRAWING: Figure 2
Patent JP-2020032124-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: As the type of operation on operable operating means, a first operation and a second operation different from the first operation are determined by operation determination means, and the setting based on the determination result of the operation determination means is executed by setting execution means. When an operation is determined as the first operation by the operation determination means, execution of a first setting by the setting execution means is restricted by restricting means. The setting execution means, during the restriction by the restricting means, can execute the first setting when the second operation is determined by the operation determination means. Thereby, it is possible to allow a player to perform various operations, so that the player's interest in the game can be increased.SELECTED DRAWING: Figure 135
Patent JP-2020035980-A (JP)
Title: Epitaxial substrate
Inventor: HORIKIRI FUMIMASA
IPC: H01L21/205
Filed: 2018-08-31
Abstract: To provide an epitaxial substrate including a GaN layer epitaxially grown on a GaN substrate, in which E3 trap concentration in the GaN layer is suppressed.SOLUTION: The epitaxial substrate includes: a GaN substrate whose main plane is a c-plane; and a GaN layer epitaxially grown on the main plane. The main plane has a region having an off angle of 0.4° or more. E3 trap concentration in the GaN layer grown on the region is 3.0×10cmor less.SELECTED DRAWING: Figure 5
Patent JP-2020040519-A (JP)
Title: Terminal device, work machine system, information processing method, and server device
Inventor: TAKADA TORU
IPC: B60R16/02
Filed: 2018-09-11
Abstract: To provide a terminal device with which a service person can rapidly confirm a state of a part to be estimated as a failure cause of a work machine.SOLUTION: A terminal device includes a processor and a display unit. The processor displays a possible factor to be estimated as a failure cause of a work machine among a plurality of parts in the work machine on the display unit. The processor further displays a dynamic picture image or a plurality of still images showing a procedure for disassembling the work machine on the display unit until when the possible factor part appears.SELECTED DRAWING: Figure 15
Patent JP-2019061234-A (JP)
Title: Polarization separation element and image projection apparatus
Inventor: OTSUKA HIROSHI
IPC: G03B21/00
Filed: 2018-09-11
Abstract: To provide a polarization separation element capable of suppressing a light quantity loss, and an image projection apparatus using the polarization separation element.SOLUTION: The polarization separation element has a substrate and a plurality of members extending along a first direction and arranged at a predetermined period along a second direction orthogonal to the first direction. The member has a refractive index of 2.8 or higher and an extinction coefficient of 1 or smaller at a predetermined wavelength. The polarization separation element shows a product of 85% or higher of a transmittance at the predetermined wavelength of light polarized in a first polarization direction that is perpendicular to the first direction and to an incidence direction of incident light forming an angle of 90 degrees with respect to the first direction and an angle of 45 degrees with respect to the second direction, and a reflectance at the predetermined wavelength of light polarized in a second polarization direction that is parallel to the first direction.SELECTED DRAWING: Figure 1
Patent JP-2020040024-A (JP)
Title: Trigger type pump dispenser
Inventor: AKATSUKI MITSUAKI
IPC: B65D47/34
Filed: 2018-09-11
Abstract: To provide a trigger-type pump dispenser that can prevent a splashing phenomenon of liquid from a nozzle that occurs at a final stage in which liquid in a container is soaked up into a cylinder.SOLUTION: A trigger-type pump dispenser A comprises: a nozzle-base structure 2 mounted on a handle structure 1; a trigger 3; a cylinder structure 4; a cap 5; a piston structure 6 that slides in the cylinder structure; a lip 61 in an inverted-cone shape; a spring 7; a valve case 8; a valve seat 81 in a cone-shape; a leak valve 9 having a swelling part 91 at a tip thereof, mounted on a bottom part of the cylinder structure; an F valve FV; and an S valve SV, where the piston structure moves from a top dead point to a bottom dead point, so that liquid in the cylinder structure is discharged through a nozzle port N. The swelling part at the tip of the leak valve is arranged in a state where the part has passed on the lip in an inverted-cone shape, and a diameter of a through-hole of the valve seat in a cone-shape of the valve case is smaller than a diameter of a nozzle.SELECTED DRAWING: Figure 2
Patent JP-2020042629-A (JP)
Title: Analysis system and method for analysis
Inventor: YUI SHUNTARO
IPC: G16H50/00
Filed: 2018-09-12
Abstract: To present the economic effect of each diagnostic action.SOLUTION: The present invention relates to an analysis system for analyzing the effects of diagnostic actions and plans. The analysis system includes: an input unit having a computer with an operation device for executing predetermined processing and with a storage device connected to the operation device, the input unit receiving a condition for analysis; an event detection unit for extracting a developing event; and a cost calculation unit for calculating the cost of a diagnostic action related to the name of disease to be analyzed which has developed after the time of the developing event extracted by the event detection unit.SELECTED DRAWING: Figure 1
Patent JP-2020039834-A (JP)
Title: Body pillows
Inventor: WATANABE AKIHIRO
IPC: A61H39/04
Filed: 2018-09-14
Abstract: To provide body pillows which enable a user to relax by eliminating the stiffness by being laid on the floor so that appropriate parts of the body are placed on them in the state that the user lies down face up.SOLUTION: Body pillows 1, 2 are slender rod-shaped and are filled with inner materials such as countless fine beads in a closed fabric bag. Linear parts 4, 4 extend below (in a leg direction) on both sides of a curved part 3 and, when a user lies down face up, the root part of the neck and the shoulder blade are on the curved part 3, the linear parts 4, 4 are positioned on both sides of the back, on both sides of the waist, on both sides of the buttocks, and outside the thigh, and press these parts.SELECTED DRAWING: Figure 1
Patent JP-2019034158-A (JP)
Title: Electric discharge washer and method
Inventor: GILBERT FREGOSO
IPC: A61C19/00
Filed: 2018-09-14
Abstract: To provide an electric discharge washer that overcomes a drawback of a conventional technology and has an additional advantage, and a method thereof.SOLUTION: An electric discharge washer includes a power source, a circuit connected to the power source, and an output tip part connected to the circuit. The output tip part 100 includes a first end part, a second end part, a longitudinal axis extending between the first end part and the second end part, an electrode located in an internal pace of the output tip part configured so as to receive an electric charge from the circuit and discharge, and a ground return 120 including an inner surface of the output tip part. Here, a space between the electrode and the ground return includes a conductive medium that is in contact with the electrode and the ground return for generating discharge.SELECTED DRAWING: Figure 1
Patent JP-2019065689-A (JP)
Title: Three-dimensional vector time series type accumulation catcher
Inventor: GUO LEI
IPC: G01N1/04
Filed: 2018-09-14
Abstract: To provide a three-dimensional vector time series type accumulation catcher.SOLUTION: A three-dimensional vector time series type accumulation catcher includes a base, where a collecting pipe is provided on the base, the collecting pipe includes a water stream pipe and a settling pipe, the water stream pipe has a horizontal water inlet on the tip and has a vertical downward water outlet on the rear end, a filter inclined toward the water inlet is provided inside of the water stream pipe, the filter comes in inner contact with the water stream pipe, the settling pipe is fixed vertically to the lower part of the water stream pipe, the bottom part of the settling pipe is sealed, an apex has an opening, the opening communicates with the water stream pipe and is opposite to the filter, the filter blocks a substance which flows into the water stream pipe and is larger than a hole diameter of the filter and accumulates the substance in the settling pipe. The present invention can collect settled particles in sea water according to a dynamic state of the ocean current, and shows a quick and accurate response of monitoring to the change in a seafloor environment.SELECTED DRAWING: Figure 1
Patent JP-2020046100-A (JP)
Title: Method and device of estimating moisture content
Inventor: MURAKAMI YOTARO
IPC: F23N5/24
Filed: 2018-09-18
Abstract: To provide a method and a device of estimating a moisture content in exhaust gas, having a high degree of freedom of a position for mounting a sensor, and capable of suitably detecting a gas concentration.SOLUTION: The method of estimating a moisture content includes the steps of obtaining a saturated water vapor content (V(TB)) at a determining position (PB) according to a determined gas temperature (TB), obtaining an excess air volume (N) in an air-fuel mixture supplied to a combustion device from a moisture content (V(TB)=(W)) and a determined gas concentration (O) at the determining position (PB) according to an equation of a chemical reaction occurring upon combusting the air-fuel mixture supplied to the combustion device, and estimating the moisture content (W) at a detection position (PA) or a mole number (αA) of water vaporized at the detection position (PA) from the excess air volume (N) obtained and a detected gas concentration (O).SELECTED DRAWING: Figure 1
Patent JP-2020046353-A (JP)
Title: Amino acid analysis method, amino acid analysis kit, and amino acid analyzer
Inventor: TOKUHARA YASUNORI
IPC: G01N33/68
Filed: 2018-09-20
Abstract: To provide an amino acid analysis method, an amino acid analysis kit and an amino acid analyzer with which it is possible to easily analyze an amino acid without using a fluorescence reagent.SOLUTION: The present invention is a method for analyzing an amino acid, the amino acid analysis method including: mixing phenol to an amino acid solution, mixing a sodium hypochlorite to the obtained mixed solution, and developing a prescribed color. In the amino acid analysis method, it is preferable that the absorbance of the color developing solution be measured in the wavelength range of 620 nm to 660 nm inclusive. It is preferable that the amino acid analysis method be carried out at a temperature of 25°C or below. It is preferable that the sodium hypochlorite be an aqueous solution derived by dissolving a sodium hypochlorite pentahydrate crystal in water.SELECTED DRAWING: None
Patent JP-2020045459-A (JP)
Title: Photocurable composition
Inventor: KINOSHITA MASAKI
IPC: C08F257/02
Filed: 2018-09-21
Abstract: To provide a photocurable composition that can reduce a surface unpolymerized amount of an obtained cured body and can achieve a high photo-curing depth and particularly to provide a photocurable composition suitably usable as a photo-curing type denture base relining material.SOLUTION: The photocurable composition includes: a polymerizable monomer such as 2-methacryloxyethyl propionate and 1,9-nonamethylene methacrylate; a resin particle such as a spherical polyethylmethacrylate particle; an α-diketone compound such as camphorquinone; a tertiary amine compound such as p-dimethylaminobenzoic acid; and an α-hydroxycarboxylic acid such as malic acid which has an acid dissociation constant in water (25°C) of 3.0 or more and has two or more carbonyl groups in the same molecule.SELECTED DRAWING: None
Patent JP-2020048417-A (JP)
Title: Method for suppressing proliferation of listeria monocytogenes, packaging container suitable for keeping freshness of vegetables and fruits, package using the same and method for keeping freshness of vegetables and fruits
Inventor: NARITA JUNICHI
IPC: A23B9/20
Filed: 2018-09-21
Abstract: To provide a bacterial proliferation suppressing method that can extremely effectively suppress proliferation of germs including Listeria monocytogenes and is suitable for keeping freshness of content such as cut vegetables that are subject to influences from germs, and to provide a packaging container using the method.SOLUTION: A method for suppressing proliferation of Listeria monocytogenes inside a packaging container keeps internal oxygen concentration at 0 vol.% or more and 14.5 vol.% or less for 0 hour through 24 hours after sealing the packaging container when the packaging container is held in a condition of 35±2°C.SELECTED DRAWING: None
Patent JP-2019051933-A (JP)
Title: Vehicle control device
Inventor: ADACHI TSUTOMU
IPC: B60W40/09
Filed: 2018-09-25
Abstract: To provide a new technology for learning operation conducted by an operator in a vehicle control device.SOLUTION: A vehicle control device includes: a record processing unit which records operation history information indicating driving operation conducted by an operator and a location where the driving operation is conducted; and an operation control part which performs automatic operation control of a vehicle on the basis of the driving operation indicated by the operation history information at the location indicated by the operation history information.SELECTED DRAWING: Figure 1
Patent JP-2020052729-A (JP)
Title: Kimono sales assisting device, kimono sales assisting method, and program
Inventor: YAMAMOTO NAOKI
IPC: G06Q30/06
Filed: 2018-09-27
Abstract: To provide a Kimono sales assisting device, a kimono sales assisting method and a program, in which convenience of users is enhanced.SOLUTION: A kimono sales assisting device 1 comprises: a roll of cloth DB131 for storing roll of cloth information including an entire image of a roll of cloth from one end to another end; a roll of cloth type identifying section 112 for identifying a roll of cloth type which is a pattern type for the roll of cloth using the roll of cloth information; a cutting position determination section 115 for, based on the roll of cloth type, determining cutting positions for the roll of cloth when producing a kimono from the roll of cloth; and a sewing position determination section 116 for, based on the roll of cloth type, sewing positions for the roll of cloth when producing the kimono from the roll of cloth.SELECTED DRAWING: Figure 4
Patent JP-2020049085-A (JP)
Title: Absorbent article
Inventor: TOMITA MINA
IPC: A61F13/511
Filed: 2018-09-28
Abstract: To provide an absorbent article making excrement such as stool be hardly scattered due to complicated motion of a wearer at the time of wearing.SOLUTION: An absorbent article 1 comprises on a skin contact surface, a sheet of an uneven structure having an area in which a projection 24 becomes higher than before abrasion due to abrasion under the following conditions, and has a longitudinal direction corresponding to a front and back direction of a wearer, and a width direction orthogonal to the longitudinal direction. (Conditions): a wet collagen film having a moisture content of 100-150 mass% based on a dry weight is made by soaking a collagen film (EDCOL-R made by PRIRO) cut out in 10 cm square in ion exchange water for 1 minute followed by taking out and removing moisture; and a pressure of 3.0 kPa is added to the collagen film followed by reciprocating 10 times along the longitudinal direction in the sheet.SELECTED DRAWING: Figure 2