baber/WOPTO huggingface dataset:
Patent JP-2019079028-A (JP)
Title: Image forming system
Inventor: IWATA HISAYA
IPC: G03G15/08
Filed: 2018-07-18
Abstract: To inhibit an increase in atmospheric pressure inside a developing device body to inhibit scattering of toner to the outside of the developing device body.SOLUTION: A developing device for an image forming apparatus comprises: a rotatable image carrier 40; a rotatable developer carrier 24; a storage container 21 that stores the developer carrier; and a developer reservation member 26 that is separated from the rotatable developer carrier by a first gap G1 in closest proximity thereto, separated from the rotatable developer carrier by a second gap G2 in closest proximity thereto, and separated from the storage container by a third gap G3 in closest proximity thereto. The first gap is smaller than both the second gap and the third gap.SELECTED DRAWING: Figure 3
Patent JP-2020013713-A (JP)
Title: Cathode active material and cathode active material thereof
Inventor: HATTORI TATSUYA
IPC: H01M4/525
Filed: 2018-07-19
Abstract: To provide a cathode active material with high capacity and reduced surface deterioration due to aging, and a manufacturing method thereof.SOLUTION: At least one atom selected from the group consisting of Ni, Co, and Mn present on the surface of LiNiCoMnOis used to stabilize the layer structure of a cathode active material and is substituted with a specific atom that exerts a function that suppress phase transition. Specifically, the at least one atom is substituted with at least one atom selected from the group consisting of C, Al, Mg, Si, Zr, Ti, B, Ag, Au, and a halogen atom.SELECTED DRAWING: None
Patent JP-2020014703-A (JP)
Title: Washing machine
Inventor: WAKITA KATSUYA
IPC: D06F33/30
Filed: 2018-07-26
Abstract: To perform sterilization by bringing a water tub into a high-temperature and high-humidity environment efficiently.SOLUTION: A washing machine includes: a drum 3 provided in a water tub 2 in a rotatable manner; a motor 7 for rotationally driving the drum 3; a water supply valve 9 for supplying water to the water tub 2; a drain valve 13 for draining water in the water tub 2; an air passage 18 connected so as to communicate with a blowout port 16 and an intake port 17 provided at the water tub 2; a blower fan 19 for blowing air to the water tub 2 via the air passage 18; a mist generation part 21 for generating mist; a heater 20 for heating the air to be delivered to the water tub 2; and a control unit 36 for controlling washing operation. The control unit 36 executes tub washing operation for performing washing of the water tub 2 and the drum 3, and in the tub washing operation, the air heated in the heater 20 and the mist generated in the mist generation part 21 are supplied to the water tub 2.SELECTED DRAWING: Figure 1
Patent JP-2020015435-A (JP)
Title: Electric brake device
Inventor: MATSUURA RYO
IPC: B60T8/00
Filed: 2018-07-26
Abstract: To provide an electric brake device which can improve accuracy for correcting thrust estimation.SOLUTION: A brake mechanism 22 transmits thrust generated by driving an electric motor 22B to a piston 22E for moving a brake pad 22F. An ECU 24 for a rear electric brake controls driving of the electric motor 22B. The ECU 24 for the rear electric brake includes an estimated thrust map correction section 24D as correction means. When the estimated thrust map correction section 24D holds a motor rotation position to a prescribed position by driving the electric motor 22B, the estimated thrust map correction section calculates a correction amount for correcting an estimation value of piston thrust on the basis of the motor rotation position or a current value from a relation of thrust with respect to the current value supplied to the electric motor 22B at the motor rotation position.SELECTED DRAWING: Figure 4
Patent JP-2020017128-A (JP)
Title: Facility management system
Inventor: SUZUKI HITOMI
IPC: G06Q10/06
Filed: 2018-07-26
Abstract: To provide a facility management system which can easily search for a facility device which a user can operate.SOLUTION: The present invention is directed to a facility management system 1 for managing operation states of a plurality of facility devices 10 provided in a facility. The system has a registering unit 23 for registering registration points pre-set in the facility, a terminal 30 held by a user who uses the facility for operating facility devices 10, an imaging camera 32 for capturing a front of the user having the terminal 30 so that the registration point should be included, a specifying unit 24 for specifying which of the registration points registered in the registering unit 23 the registration point captured by the imaging camera 32 is, a determination unit 25 for determining a direction of the user in the facility on the basis of the registration point specified by the specifying unit 24, and a display unit 33 for displaying a plan view of the facility marked with installed points of the facility devices 10. The display unit 33 matches a direction of the displayed plan view with the direction of the user in the facility determined by the determining unit 25.SELECTED DRAWING: Figure 1
Patent JP-2020019587-A (JP)
Title: Work vehicle
Inventor: HAYASHI HIROYUKI
IPC: B66F9/24
Filed: 2018-07-30
Abstract: To provide a work vehicle capable of realizing an intuitive and easy operation by voice.SOLUTION: A work vehicle (a crane 1) comprises a vehicle 2, and a work apparatus (a crane apparatus 3) supported by the vehicle 2, and makes the work apparatus (3) freely operable by an operation terminal (a remote operation terminal 13) for permitting voice input. The work vehicle comprises a camera 51 supported by the work apparatus (3), and a display apparatus (a terminal side display apparatus 63) displaying an image photographed by the camera 51. An operating terminal (13) operates the work apparatus (3) on the basis of a voice input based on a direction or a position on the image as an operation reference.SELECTED DRAWING: Figure 7
Patent JP-2020019853-A (JP)
Title: Aqueous composite resin, and coating agent for exterior
Inventor: KOIKE TAKAAKI
IPC: C08G77/42
Filed: 2018-07-31
Abstract: To provide an aqueous composite resin excellent in adhesiveness to various substrates, followability, scratch resistance, weather resistance, stain resistance, and a coating agent for exterior.SOLUTION: There is provided an aqueous composite resin (I) in which an acryl urethane composite resin by polymerizing an ethylenic unsaturated monomer (E) containing an alkoxysilyl group-containing ethylenic unsaturated monomer (e-1) using both terminal mercapto group-containing urethane resin (C-2) by reacting a compound (D) represented by the general formula (1) with an urethane polymer (C-1) by reacting polyol (A) and polyisocyanate (B) as a chain transfer agent, and polysiloxane (H) by hydrolysis condensing a silane compound (G) are bound, and organotrialkoxysilane (g-1) and/or diorganodialkoxysilane (g-2) having one of a linear or alicyclic alkyl group having 3 to 10 carbon atoms, and a phenyl group are contained with 55 to 100 wt.% as total amount.SELECTED DRAWING: None
Patent JP-2020019461-A (JP)
Title: Power supply shut-off device
Inventor: KATO HISASHI
IPC: B60R16/02
Filed: 2018-08-03
Abstract: To improve certainty of power supply shut-off to an electric circuit during a collision of a vehicle.SOLUTION: A power supply shut-off device includes: a first contact member and a second contact member; an insulation member; an operation mechanism; a pipe; and a connection pipe. The insulation member can be advanced between the first contact member and the second contact member. The operation mechanism is a device for advancing the insulation member by fluid pressure. The pipe is provided in at least one of a front bumper and a rear bumper of a vehicle and is filled with fluid. The connection pipe is a flow passage for guiding fluid in the pipe to the operation mechanism. When the pipe is deformed according to a collision of the vehicle, fluid in the pipe flows to the operation mechanism, the insulation member is advanced between the first contact member and the second contact member, and power supply is shut off between both the contacts.SELECTED DRAWING: Figure 2
Patent JP-2020018274-A (JP)
Title: Benthos grasping system and benthos grasping method
Inventor: HONDA MASAKI
IPC: H04N7/18
Filed: 2018-08-03
Abstract: To provide benthos grasping system and benthos grasping method, which can obtain necessary images of benthos in connection with the location without using large-scale equipment.SOLUTION: Provided is a method comprising: continuously taking the images of the seabed by a camera 4 while recording water depth with a bathometer 6 and recording horizontal position with a GPS device 5 (satellite, receiver, and the like); matching the recorded water depth and horizontal position with the captured image by a control means 7; and saving the position so as be to associated with many images of the seabed.SELECTED DRAWING: Figure 1
Patent JP-2020026610-A (JP)
Title: Faucet device
Inventor: TERADA KATSUHIRO
IPC: E03C1/042
Filed: 2018-08-09
Abstract: To provide a faucet device with a high design feature.SOLUTION: A faucet device A includes: a faucet body 26 that has a water supply function; and an accent line 34 that extends in the left-right direction and is provided over the entire region in the left-right direction on the outer surface of the faucet body 26. At least one end of the accent line 34 in the left-right direction is provided with a sign 36 for water supply operation.SELECTED DRAWING: Figure 1
Patent JP-2020026864-A (JP)
Title: Free type bidirectional clutch
Inventor: IIYAMA TOSHIO
IPC: F16D41/10
Filed: 2018-08-16
Abstract: To provide a free-type bidirectional clutch having excellent responsiveness.SOLUTION: A disc body 32 provided with a pair of through openings 34a, 34b having circular arc-shaped peripheral edges 35a, 35b, is fastened to an input shaft 6, and a sun gear 42 is fastened to an output shaft 8 in a housing 4. Planetary gear bodies 44a, 44b disposed in the through openings 34a, 34b have planetary gears 48a, 48b engaged with the sun gear 42, and cylindrical actuation elements 58a, 58b mounted on the planetary gears 48a, 48b through one-way clutches 54a, 54b are provided. When the input shaft 6 is rotated, the circular arc-shaped peripheral edge 35a or 35b of one of the through opening 34a or 34b, and an outer peripheral face of the actuation element 58a or 58b disposed inside the through opening 34a or 34b are kept into contact with each other, so that idle running of the planetary gear 48a or 48b is inhibited and rotation to the output shaft 8 is transmitted, and when the output shaft 8 is rotated, rotation of the planetary gears 48a, 48b is permitted and transmission of the rotation to the input shaft 6 is blocked.SELECTED DRAWING: Figure 1
Patent JP-2020030461-A (JP)
Title: Device, method, and program for processing information
Inventor: TSUKAMOTO KOJI
IPC: G06Q50/12
Filed: 2018-08-20
Abstract: To allow for accurately determining the number of reservation slots that can be overbooked.SOLUTION: An information processing device of the present invention includes an acquisition unit, estimation unit, and determination unit. The acquisition unit acquires reservation information regarding reservations for a facility having a predetermined number of reservation slots. The estimation unit estimates a cancellation risk representing a risk of having cancellation of the reservations, on the basis of the reservation information acquired by the acquisition unit. The determination unit determines the number of excess slots representing the number of reservation slots that can be overbooked at the facility according to the cancellation risk estimated by the estimation unit.SELECTED DRAWING: Figure 3
Patent JP-2019081197-A (JP)
Title: Devices, systems, and methods for increased wear resistance during low temperature friction stir processing
Inventor: RODNEY DALE FLECK
IPC: B23K20/12
Filed: 2018-08-29
Abstract: To provide a method of friction stir processing not to compromise the integrity of a bond portion through suppression of a phase change in the bond portion.SOLUTION: A method of friction stir processing (FSP) includes a step of contacting a first workpiece 104 with a FSP tool 102. The first workpiece is a low-melting temperature metal or alloy and the FSP tool is a single-body FSP tool having a diamond working surface. The method also includes a step of rotating the FSP tool in contact with the first workpiece at an interface and a step of generating thermal energy at the interface to heat the first workpiece. The method further includes a step of conducting thermal energy away from the interface with the FSP tool, and a step of friction stirring the first workpiece at a temperature of the FSP tool below 800°C.SELECTED DRAWING: Figure 1
Patent JP-2020034526-A (JP)
Title: Work position and orientation recognition device and picking system
Inventor: IMAI RINTARO
IPC: G06T7/70
Filed: 2018-08-31
Abstract: To provide a position and orientation recognition device capable of recognizing the position and orientation of a workpiece randomly stacked with fewer calculation amount capable of using a SCARA robot with a fewer control information, and a picking system using the same.SOLUTION: A piece of point group data P of a workpiece W randomly stacked is generated. The radius r of the workpiece W is estimated and a model M is generated on the basis of the estimated radius. The generated model M is arranged at the estimated origin O on the basis of a normal vector n, and is rotated around the z-axis, and the degree of coincidence with point group data P is calculated for each predetermined rotation angle. The rotation angle with the highest degree of coincidence is estimated as the axis direction of the workpiece W.SELECTED DRAWING: Figure 1
Patent JP-2020037990-A (JP)
Title: Valve decomposition device
Inventor: MATSUKAWA TERUAKI
IPC: F16K43/00
Filed: 2018-09-06
Abstract: To provide a valve decomposition device capable of accurately removing a handle or a cap, and contributing the efficiency improvement of a regeneration processing work of a valve.SOLUTION: A valve 81 is slid in a hanging state while placing a handle 93 between two guide plates 17a and 17b of a carrying guide portion 9, and is set at a predetermined position abutting on a stopper 29A. When the setting to the predetermined position of the valve 81 is detected by an optical sensor 31, a cap pulling-out mechanism 11 operates to pull out a cap 97. A centering member 14 descends and covers the handle 93 to carry out centering, and in that state, a driver shaft 45 descends to rotate a tip end thereof while engaging with an engaged portion 91a of a fixing screw 91. When the releasing the screwing of the fixing screw 91 is finished, a valve body 83 is dropped by its self-weight.SELECTED DRAWING: Figure 2
Patent JP-2018203768-A (JP)
Title: Scalable three-dimensional elastic construct manufacturing
Inventor: ANTHONY STEVEN WEISS
IPC: A61L27/52
Filed: 2018-09-06
Abstract: To provide methods for forming elastic materials included in constructs with preferred three-dimensional shapes, which can be used for human tissue repair and based on natural biocompatible materials (such as elastin).SOLUTION: A method for forming an elastic material includes the steps of: providing solution of tropoelastin monomers; applying the solution to a surface; and heating the solution on the surface to a temperature sufficient to enable the tropoelastin monomers to bind to each other to form an elastic material that does not dissociate into tropoelastin monomers when the material is brought into contact with aqueous solution, thereby forming the elastic material. The present invention also provides an elastic material prepared by the method, and a construct, an implant or a device including the elastic material.SELECTED DRAWING: None
Patent JP-2020041823-A (JP)
Title: Inspection method, inspection apparatus, inspection system, and computer program
Inventor: MIZUUCHI RIEKO
IPC: G01N29/06
Filed: 2018-09-06
Abstract: To provide an inspection method, an inspection apparatus, an inspection system, and a computer program capable of inspecting a power device more easily.SOLUTION: An inspection method according to the embodiment comprises an acquisition step and an inspection step. In the acquisition step, an inspection apparatus acquires irradiation information acquired based on a pulse wave applied to a power device covered with a resin. In the inspection step, the inspection device detects an abnormality of said resin if said irradiation information and the inspection information acquired by irradiating the resin for inspection with the pulse wave satisfy a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2020039485-A (JP)
Title: Air cell type mattress
Inventor: HAYAKAWA TOMONORI
IPC: A47C27/10
Filed: 2018-09-07
Abstract: To provide an air cell type mattress having a novel structure, capable of achieving excellent feeling in bed by preventing bottoming or the like.SOLUTION: In an air cell type mattress 10 having such a structure that a plurality of bag-like air cells 30 each having an air chamber 32 inside are arranged side by side, a lower surface of the air cell 30 is supported partially by a substrate, the air cell 30 is tiltable to the substrate 16, and an auxiliary elastic body 56 is provided between adjacent air cells 30 and 30, so as to stride over the air cells 30 and 30 in a plane view.SELECTED DRAWING: Figure 1
Patent JP-2019184998-A (JP)
Title: Lens structure configured by using materials having different refractive indexes
Inventor: LI JIN XING
IPC: G02B13/00
Filed: 2018-09-07
Abstract: To provide a lens structure with high coaxiality configured by using materials having different refractive indexes which can replace a multi-lens.SOLUTION: A sphere 10 having light transmissivity and a first refractive index is formed spherically with a first portion and a second portion. A first lens 20 having light transmissivity and a second refractive index different from the first refractive index is formed to cover the first portion, the second portion is exposed projecting outside the first lens 20. A first light receiving curve surface 22 facing a direction away from the first portion is provided on the first lens 20. An intervention layer 30 is provided between the first portion and the first lens 20 and has a light transmission portion facing a direction away from the first light receiving curve surface 22 and a non-light transmission portion formed around the light transmission portion. A light beam passes through the second portion so as to perform a primary light concentration and sequentially passes through the inside of the sphere 10 and the light transmission portion, enters the first lens 20, and passes through the first light receiving curve surface 22 to perform a secondary light concentration.SELECTED DRAWING: Figure 1
Patent JP-2019070511-A (JP)
Title: Thermostat with particulate matter sensor
Inventor: DAVID PARISEAU
IPC: F24F7/06
Filed: 2018-09-10
Abstract: To provide a thermostat with a particulate matter sensor.SOLUTION: A residential or commercial building thermostat incorporating a particulate matter sensor. A standard thermostat device incorporates at least one temperature sensor 101, at least one heater and/or cooler, an on-board particulate matter sensor 103. Information on particulate matter may be displayed simply, or used to control filtration or air-handling equipment.SELECTED DRAWING: Figure 1
Patent JP-2020042154-A (JP)
Title: Head-up display device
Inventor: NOGUCHI KAZUYOSHI
IPC: G02B27/01
Filed: 2018-09-10
Abstract: To provide a head-up display device that is compact and can project a virtual image at a plurality of distances.SOLUTION: A head-up display device 100 comprises: a display element 11; a projection optical system 15 that enlarges an image formed on the display element 11; an intermediate screen 16m that has a diffusion function and is arranged on a light-emission side of the projection optical system 15; and an enlargement projection optical system 17 that enlarges and projects an intermediate image TI formed on the intermediate screen 16m. The enlargement projection optical system 17 has a first mirror 17a and a second mirror 17b in order from the intermediate screen 16m, and the intermediate screen 16m is arranged substantially parallel to light close to the intermediate screen 16m and on the outermost side of a light beam between the first mirror 17a and second mirror 17b.SELECTED DRAWING: Figure 2
Patent JP-2020046190-A (JP)
Title: Object sensing sensor and object sensing system
Inventor: DEGUCHI MIKIO
IPC: G01V3/02
Filed: 2018-09-14
Abstract: To provide an object sensing sensor which can acquire position information about an object with a simple configuration.SOLUTION: An object sensing sensor 1 comprises: a first line 21 and a second line 22; a first transmission unit 12a; a first receiving unit 13a; a first detection unit 14a; a second transmission unit 12b; a second receiving unit 13b; a second detection unit 14b; and a position information estimation unit 15. The first and second transmission units 12a, 12b transmit a signal to the first and second lines 21, 22. The first and second receiving units 13a, 13b receive the signal obtained from the first and second lines 21, 22, respectively. The first and second detection units 14a, 14b detect a propagation delay time of the signal from the first and second lines 21, 22 received in the first and second receiving units 13a, 13b. The position information estimation unit 15 estimates position information about an object 30 on the basis of a signal balance obtained from change in the propagation delay time of the signal received from the first and second lines 21, 22 detected by the first and second detection units 14a, 14b.SELECTED DRAWING: Figure 1
Patent JP-2020046833-A (JP)
Title: Test question prediction system and test question prediction method
Inventor: KITO MASATO
IPC: G09B7/02
Filed: 2018-09-18
Abstract: To provide a test question prediction system and test question prediction method for creating prediction questions for test preparation on the basis of past questions by predicting the next setting category from question contents set in the past and using the prediction result.SOLUTION: A prediction question creation processing device 1 predicts the number of setting times in a category of the next test questions from question contents set in the past in a small category prediction step, and creates prediction questions for test preparation on the basis of past questions by using the prediction result in a question creation step, and a prediction question providing server 2 connected through a network 3 provides an examinee PC 4 with the created prediction questions.SELECTED DRAWING: Figure 2
Patent JP-2020043795-A (JP)
Title: Bird injury prevention tool
Inventor: MORIYAMA HIROYUKI
IPC: A01M29/32
Filed: 2018-09-18
Abstract: To provide a bird injury prevention tool capable of easily passing a space between one set of edge lines.SOLUTION: A bird injury prevention tool 10 comprises: a main shaft member 11 extending straightly; branch rods 13 which form a pair being coupled to the main shaft member 11 rotatably, through a branch member 12 being continuous to an axial direction of the main shaft member 11; and a bone reception member whose one end part is rotatably coupled to an intermediate part of the branch rod 13 and the other end part is rotatably coupled to an outer peripheral part of a movement member 15, in which the bird injury prevention tool is formed into a skeleton of an umbrella. In a state in which the movement member 15 is moved toward one end part side of the main shaft member 11, a virtual circumference Cv coupling tip end edges of the branch rods 13, 13 forming a pair is extended, and in a state in which the movement member 15 is moved toward the other end part side of the main shaft member 11, the virtual circumference Cv coupling tip end edges of the branch rods 13, 13 forming a pair is shrunk.SELECTED DRAWING: Figure 1