baber/WOPTO huggingface dataset:
Patent JP-2020035291-A (JP)
Title: Flow controller, flow control method, fluid controller, semiconductor manufacturing device, and semiconductor manufacturing method
Inventor: HOSOYA RYUTA
IPC: G05D7/06
Filed: 2018-08-31
Abstract: To provide a flow controller having a structure suitable for downsizing and thinning.SOLUTION: A flow controller includes: a single body block 2 formed with an upstream side passage 21 having a top face 2d and a bottom face 2c facing each other, and communicating with an input port 2a that opens on the upstream side of the bottom face 2c, and a downstream side passage 22 communicating with an output port 2b that opens on the downstream side of the bottom face 2c; and an installation block 4 disposed on the top face 2d of the body block 2 and having a flow control valve 6 and a pressure sensor 10 installed therein. The installation block 4 has a first passage 41 for connecting the upstream side passage 21 of the body block 2 and the input side of the flow control valve 6, and a second passage 42 for connecting the output side of the flow control valve 6 and the downstream side passage 22 of the body block 2.SELECTED DRAWING: Figure 1
Patent JP-2019047777-A (JP)
Title: Hydrogen producing method and producing apparatus
Inventor: KUBOTA YASUFUMI
IPC: C12P3/00
Filed: 2018-09-03
Abstract: To provide a method and an apparatus, which can efficiently produce hydrogen by using a specific microorganism.SOLUTION: A hydrogen producing method is to produce hydrogen in bacterial cells by culturing Thermococcus kodakarensis with use of at least one material chosen from lumber, paper and insoluble dietary fibers, or a culture solution to which a cellulose-based polysaccharide is added, and to perform such culture in an anaerobic atmosphere, without light irradiation, in the absence of elementary sulfur, and at a temperature of 60 to 105°C.SELECTED DRAWING: Figure 1
Patent JP-2020037893-A (JP)
Title: Failure diagnosis device for cylinder internal pressure sensor
Inventor: FUJIWARA RYOJI
IPC: F02D41/22
Filed: 2018-09-03
Abstract: To enhance accuracy in failure diagnosis of a cylinder internal pressure sensor.SOLUTION: A failure diagnosis device 100 for a cylinder internal pressure sensor includes a cylinder internal pressure sensor SW6, and a diagnosis section 111. The diagnosis section 111 includes: a reading section 1113 for reading a signal of the cylinder internal pressure sensor at after-top timing delayed by the specified crank angle with respect to a compression top dead center, and a signal of the cylinder internal pressure sensor at before-top timing advanced by the specified crank angle with respect to the compression top dead center; and a failure determination section 1112 for determining the failure of the cylinder internal pressure sensor when the magnitude of the difference between the value of the signal of the cylinder internal pressure sensor at the after-top timing and the value of the signal of the cylinder internal pressure sensor at the before-top timing exceeds a predetermined threshold.SELECTED DRAWING: Figure 13B
Patent JP-2020038469-A (JP)
Title: Service providing server
Inventor: OMAE SOKI
IPC: G06Q30/00
Filed: 2018-09-04
Abstract: To provide a system for efficiently matching a user desiring photographing with an area owner.SOLUTION: A server which provides a service for matching a user who desires to photograph a predetermined area with an area owner includes: a storage section for storing area-related information related to a plurality of areas and area owner information associated with each of the plurality of areas; and a control section for receiving a user's photographing request including a selection of one area of the plurality of areas from a user terminal, transmitting the photographing request to an area owner terminal of an area owner associated with the selected area, and receiving permission/denial information for the photographing request from the area owner terminal.SELECTED DRAWING: Figure 9
Patent JP-2020039100-A (JP)
Title: Human body communication apparatus and communication system
Inventor: KUMAHARA MINORU
IPC: H04B13/00
Filed: 2018-09-05
Abstract: To provide a human body communication apparatus capable of easily using a human body communication function for various purposes, and a communication system.SOLUTION: In a communication system 100, a human body communication apparatus 1 includes an apparatus body 10 that is worn on a part B11 of a human body B1. The apparatus body has a first communication part 11 and a second communication part 12. The first communication part performs communication by using a human body as at least a part of a transmission media. The second communication part is capable of sending and receiving data with the first communication part and performs communication with a communication method different from that of the first communication part.SELECTED DRAWING: Figure 1
Patent JP-2020040134-A (JP)
Title: Robot hand
Inventor: WATANABE MASAAKI
IPC: B25J15/06
Filed: 2018-09-07
Abstract: To provide a robot hand which can suck and hold various kinds of objects.SOLUTION: A robot hand 1 includes a contact surface 11 which contacts with an object W. The contact surface 11 is structured of magnetorheological elastomer 12 of which hardness is changed in response to a strength of an applied magnetic field. The magnetorheological elastomer 12 has first hardness H1 by which it can deform in a shape following a surface shape of the object W when the strength of the applied magnetic field is a first magnetic field strength B1, and has second hardness H2 stronger than the first hardness H1 when the strength of the applied magnetic field is a second magnetic field strength B2 stronger than the first magnetic field strength B1.SELECTED DRAWING: Figure 1
Patent JP-2020041568-A (JP)
Title: Scissors gear
Inventor: HAYASHI KENGO
IPC: F16H57/023
Filed: 2018-09-07
Abstract: To inhibit inclination of a sub gear.SOLUTION: A scissors gear G includes: a main gear 1 having a cylindrical boss 10 at an inner periphery part; a sub gear 2 which fits in the boss so as to enable relative rotation; a spring 8 which biases the sub gear to the main gear in a circumferential direction; and a positioning member which positions the sub gear in an axial direction. The positioning member is formed by a ring plate 6 fixed to the boss.SELECTED DRAWING: Figure 2
Patent JP-2020042241-A (JP)
Title: Imaging device for welding
Inventor: WADA KATSUNORI
IPC: G03B17/56
Filed: 2018-09-13
Abstract: To provide an imaging device for welding capable of easily adjusting a camera unit stored in a camera case.SOLUTION: An imaging device 1 for welding which images a state at welding, is equipped with a camera unit 2 which includes a camera body 4, and a lens barrel 5 detachably attached to the camera body 4; a case body 11 which stores the camera body 4 inside; and a camera case 3 which includes a lens cover 12 detachably attached to the case body 11 while covering the lens barrel 5.SELECTED DRAWING: Figure 3
Patent JP-2020046783-A (JP)
Title: Process-monitoring support device, process-monitoring support system, process-monitoring support method, process-monitoring support program, and terminal device
Inventor: YAMANAKA SATORU
IPC: G05B23/02
Filed: 2018-09-14
Abstract: To further effectively utilize the analysis result of data acquired in a process while maintaining the display familiar to a user.SOLUTION: A process-monitoring support device of an embodiment comprises a data acquisition unit, an index calculation unit, a contribution-rate calculation unit, and a display control unit. The data acquisition unit acquires plural types of time-sequential data of process variables that show a state of a process of a monitor-target. The index calculation unit calculates an index that shows a possibility in which the state of the process of the monitor-target is sound without abnormality on the basis of the plural types of process variables. The contribution-rate calculation unit calculates a contribution rate that shows a rate contributing toward a high possibility in the soundness without abnormality for each of the plural types of process variables with reference to the index calculated by the index calculation unit. The display control unit creates a display information so that information about part of the process variables that have relatively small values of the contribution rates is displayed on a user's terminal.SELECTED DRAWING: Figure 1
Patent JP-2020044712-A (JP)
Title: Printer
Inventor: SUZUKI HIRONOBU
IPC: B41J2/01
Filed: 2018-09-19
Abstract: To suppress a deterioration of quality of printing.SOLUTION: A printer 10 includes: a placing portion 16 on which a medium 5 is placed; an ink head 35 which has a plurality of nozzles 36 for discharging ink toward the placing portion 16; a carrying mechanism 32 which carries the medium 5 placed on the placing portion 16 from one side to the other side in a first direction X; a plasma generating device 60 which has an irradiation port 61 for irradiating a plasma downward, and is provided above the placing portion 16 so as to be disposed at a position overlapping on the placing portion 16 in a plane view; and an insulating portion 70 which is provided on an upper surface of the placing portion 16 so as to face at least the irradiation port 61, and insulates the placing portion 16 and the medium 5. A range of the medium 5 irradiated with the plasma by the plasma generating device 60 is made to be an irradiation range R1, the ink head 35 is disposed at a position for discharging ink toward the irradiation range R1 of the medium 5 placed on the placing portion 16.SELECTED DRAWING: Figure 2
Patent JP-2020047344-A (JP)
Title: Magnetic disk device
Inventor: SHIMOKAWA HIDEO
IPC: G11B20/10
Filed: 2018-09-19
Abstract: To provide a magnetic disk device having high performance.SOLUTION: The magnetic disk device comprises a magnetic disk having a plurality of tracks, first and second actuators and a control circuit. The magnetic disk has a plurality of tracks. The control circuit specifies the number of first sectors which is the number of writable sectors that a first track of the plurality of tracks has, to write second data having size corresponding to the number of first sectors, of first data received from a host, in the first track using the first actuator. The control circuit specifies the number of second sectors which is the number of writable sectors that a second track different from the first track, of the plurality of tracks has, to write third data having size corresponding to the number of second sectors received subsequent to the second data of the first data, in the second track using the second actuator.SELECTED DRAWING: Figure 8
Patent JP-2020044514-A (JP)
Title: Gas conditioner
Inventor: KOBAYASHI TOMOHIRO
IPC: C01B13/11
Filed: 2018-09-20
Abstract: To provide a gas conditioner that has a relatively simple structure but can stably control an amount of moisture added into a gas.SOLUTION: A gas conditioner 60 has a case 62 that forms a gas passage 61 for circulation of a gas, and a resin member 80 disposed in the gas passage 61 and having water permeability. The resin member 80 is composed of a closed hollow body in which water is encapsulated.SELECTED DRAWING: Figure 3
Patent JP-2020048429-A (JP)
Title: Method for producing nitrated nutrient solution from human excrement
Inventor: MATSUMOTO ICHIRO
IPC: C02F3/34
Filed: 2018-09-21
Abstract: To provide nutrient solutions for hydroponics of vegetables simply and sustainably, which are obtained by treating sewage consisting of human excrement.SOLUTION: In a toilet circulation treatment system at least having: a first step of nitrifying sewage by contacting an organic matter-decomposing bacteria-carrying porous body under an aerobic atmosphere; a second step of treating with activated sludge; and a third step of denitrifying by contacting the organic matter-decomposing bacteria-carrying porous body under an aerobic atmosphere or an anaerobic atmosphere, when treated water in any one of the first to third step or during the steps has a pH of 6 to 7 and a nitrate nitrogen concentration of 30 to 100 ppm, the treated water is used for hydroponics of vegetables.SELECTED DRAWING: Figure 5
Patent JP-2020052494-A (JP)
Title: Information processing device and information processing program
Inventor: MISAWA SHOTARO
IPC: G06F40/247
Filed: 2018-09-25
Abstract: To designate a sentence with a fewer grammatical errors as a sentence candidate to be associated with a target in comparison with a case where a sentence candidate to be associated with the target is extracted by only the method of generating a target description sentence each time based on the target information, when associating the target description sentence with the target.SOLUTION: An information processing device has: a generation part for generating a sentence selection candidate to be associated with a target; an extraction part for extracting a sentence selection candidate to be associated with the target from selection candidates created in advance; and a selection part for selecting a selection candidate from multiple selection candidates including the generated selection candidates and the extracted selection candidates, on the basis of at least one of a fluency score indicating fluency of each of the multiple selection candidates and a validity score indicating validity as a sentence to be associated with the target of the multiple selection candidates.SELECTED DRAWING: Figure 4
Patent JP-2020052116-A (JP)
Title: Image forming apparatus
Inventor: HASHIMOTO SATOSHI
IPC: G03G21/16
Filed: 2018-09-25
Abstract: To provide an image forming apparatus that can prevent a situation in which when exposure means held by holding means guided in guide grooves and provided with a plurality of projections is moved to an exposure position and brought into contact with a positioning unit while being pressed by pressing means, the exposure means becomes unsteady and unstable.SOLUTION: An image forming apparatus arranges pressing means 237 and a plurality of projections 51, 52 (guided in guide grooves 53, 54) at both ends 236 of holding means 232 in a positional relationship in which when exposure means 23 is brought into contact with a positioning part 29 and positioned, one projection 52 of the plurality of projections 51, 52 other than the projection 51 receiving a motive power when the exposure means is moved, enters a state where the projection receives a force that it is pressed against the guide groove 54 due to a pressing force F of the pressing means 237.SELECTED DRAWING: Figure 15
Patent JP-2020052122-A (JP)
Title: Fixation device and image formation apparatus
Inventor: NAITO YASUTAKA
IPC: G03G15/20
Filed: 2018-09-25
Abstract: To suppress rubbing between a belt and a drive part which moves the belt to circulate as compared with a case in which the belt is pressed against the drive part upstream from a movement-directionally intermediate position in a contact region where the drive part comes into contact with an inner peripheral surface of the belt.SOLUTION: A fixing device comprises: an endless belt which can move to circulate; a pressure application part which is provided to contact and leave an outer peripheral surface of a belt, and forms a pressure application region that a recording material passes through with the belt when in contact with the belt and also rotates to move the belt to circulate; a drive part which comes into contact with an inner peripheral surface of the belt upstream from the pressure application region in a movement direction of the belt, and rotates when the pressure application part leaves the belt to move the belt to circulate; and a pressing part which presses the belt against the drive part from the outer peripheral surface side downstream from a movement-directional intermediate position in the contact region where the drive part comes into contact with the inner peripheral surface of the belt.SELECTED DRAWING: Figure 4
Patent JP-2020052605-A (JP)
Title: Authentication system and authentication method
Inventor: FUJIO MASAKAZU
IPC: G06T7/00
Filed: 2018-09-26
Abstract: To reduce a leakage risk of information for identifying an individual and to perform authentication with high authentication accuracy.SOLUTION: An authentication system has multiple hash table sets and a registration vector. The authentication system is configured to: acquire a feature quantity of an authentication object person; create a first feature vector indicating a frequency of the feature quantity for each segment in a feature space; identify the minimum hash value for each segment indicated by the first feature vector for each of the multiple hash table sets; create a second feature vector from each of the identified minimum hash values; create a third feature vector from a binary bit array on the basis of a prescribed number of bits in lower order of each element of the second feature vector; and perform authentication by comparing the registration vector with a fourth feature vector obtained from the third feature vector by a prescribed conversion.SELECTED DRAWING: Figure 2
Patent JP-2020041390-A (JP)
Title: Snow buster bucket system
Inventor: KUSUMI TOSHIO
IPC: E04D15/00
Filed: 2018-09-08
Abstract: To provide a snow buster bucket system which can melt snow with heat in a bucket to assist a region finance having a problem of snow damage for a long time, protect employment without damaging the employment of construction companies and dump truck drivers having engaged with snow removal through a safety lecture for handling the system, and eliminate casualties or injured caused by snow removal or snow plow, in order to solve the problem that the inventor has continuously aimed for more than 10 years of snow in a heavy snowfall area such as Hokuriku, Tohoku and Hokkaido by using laser, because there is a situation where surprisingly a fifty billion Japanese Yen, which is more than a half of an annual budget, for a cost of snow removal in a winter vanished in Fukui prefecture last year, and there is a situation where 10% of a wage of employees of a municipal office is cut, and every snow removal area has the same situation every year; with heat of a bucket mounted on a tip of a dump-truck when walking on a surface of 10 cm above snow, snow of a lower layer is melted too by hot water of melted snow, a steam receiving cover (skirt) enclosing the periphery of the bucket sucks steam, runs at 10 cm above snow while melting snow forward, and safety of an employee is protected by sucking steam.
Patent JP-2020049616-A (JP)
Title: Robot driving mechanism and robot
Inventor: MURAKAMI KUNIHIKO
IPC: B25J17/00
Filed: 2018-09-28
Abstract: To provide a robot driving mechanism which achieves reduction of a rotation angle difference generated in a drive mechanism driven around a vertical axis and improvement of accuracy of motion trajectory of a robot.SOLUTION: A driving mechanism 1 of a robot 100 includes: a first member 110; a second member 120 which is supported so as to be rotatable around a vertical axis A relative to the first member 110; a main driving motor 2 fixed to one of the first member 110 and the second member 120; a main driving speed reducer 3 which reduces a speed of rotation of the main driving motor 2 and transmits the rotation to the other of the first member 110 and the second member 120; and an auxiliary torque generator 4 which constantly applies torque rotating around the axis A in one direction to the second member 120 at the first member 110.SELECTED DRAWING: Figure 2
Patent JP-2020051712-A (JP)
Title: Heat cooker
Inventor: SUGIYAMA NAOYA
IPC: F24C7/04
Filed: 2018-09-28
Abstract: To solve such the problem that an existing heat cooker that detects voltage variation in commercial power supply and changes an open-close cycle of drive means to adjust an energization amount with respect to heating means needs a circuit for detecting a voltage from a power-supply voltage and means for converting the cycle on the basis of that and therefore, the circuit configuration is complicated.SOLUTION: A heat cooker includes: a plate on which objects to be heated are placed; heating means for heating the plate; temperature detection means for detecting temperature of the plate; and control means for controlling heating time by the heating means on the basis of the temperature detected by the temperature detection means. The control means changes the heating time on the basis of a rising state of the temperature detected by the temperature detection means.SELECTED DRAWING: Figure 7
Patent JP-2020051186-A (JP)
Title: Buckling constraint brace
Inventor: YOSHIDA FUMIHISA
IPC: E04B1/58
Filed: 2018-09-28
Abstract: To provide a buckling constraint brace that is preferable to build in a frame of wooden building and be used and that can eliminate the breakdown by acting additional flexural moment to a wooden constraint material when the frame being largely deformed in large earthquake.SOLUTION: A buckling constraint brace 100 is provided with a steel core material 10 and a wooden constraint material 20 formed by a pair of wooden constraint plates 21 and a pair of wooden side plates 22. In the buckling constraint brace 100, reinforcement ribs 14 are attached at a wide width face of the end of longitudinal direction of the core material 10 to exhibit a cross-shaped cross section, slits 24 not interfering the reinforcement rib 14 are provided at the position corresponding to the reinforcement rib 14 within the wooden constraint material 20, and the core material 10 has a narrow width part 13 at the center side of longitudinal direction, has wide width parts 12 at the end sides of longitudinal direction and has clearances G1 between side faces of the wide width parts 12 of the core material 10 and the side plates 22.SELECTED DRAWING: Figure 3
Patent JP-2020057981-A (JP)
Title: Image creation system, image creation apparatus, and method of controlling image creation apparatus
Inventor: TAKAHASHI HIDEKI
IPC: G08B13/196
Filed: 2018-10-04
Abstract: To effectively utilize a plurality of photographing cameras and on-vehicle cameras and obtain an image advantageous for monitoring and crime prevention.SOLUTION: An image creation system 1 comprises: an area bird's-eye image creation unit 13 creating an area bird's-eye image GH on the basis of photographing data from a plurality of photographing cameras 12; a vehicle bird's-eye view image creation unit 23 creating a vehicle bird's-eye view image GC on the basis of image data of a plurality of on-vehicle cameras 22; an image processing unit 15 creating a composite bird's-eye view image GHA by converting a part of the area bird's-eye view image GH into a vehicle bird's-eye view image GC to supplement a blind spot area XD incapable of being photographed by the photographing cameras 12 in the area bird's-eye view image GH; and an image output unit 16 outputting at least the composite bird's-eye image GHA.SELECTED DRAWING: Figure 3
Patent JP-2020061843-A (JP)
Title: Wiring member
Inventor: KIM KYUNGWOO
IPC: H02G1/14
Filed: 2018-10-09
Abstract: To provide a technique capable of increasing a degree of freedom in extension directions of three or more branch electric wires.SOLUTION: A wiring member 10 includes: a plurality of electric wires 20, 21, 22, 23, 24, 25; a first resin molding unit 40; and a second resin molding unit 50. In the electric wires 20, 21, 22, 23, 24, 25, a first bundled wire unit 30 branches into a first branched wire unit 32 and a second bundled wire unit 34 at a first branch position P1, and the second bundled electric wire unit 34 branches into a second branched electric wire unit 36 and a third branched electric wire unit 38 at a second branch position P2. The first holding unit 40 covers the electric wires 20, 21, 22, 23, 24, 25 at the first branch position P1 and holds an extension direction of the first branched electric wire unit 32. The second molding unit 50 is molded separately from the first resin molding unit 40, covers the electric wires 22, 23, 24, 25 at the second branch position P2, and holds extension directions of the second branched electric wire unit 36 and the third branched electric wire unit 38.SELECTED DRAWING: Figure 2