baber/WOPTO huggingface dataset:
Patent JP-2020163525-A (JP)
Title: Rolling tool
Inventor: SAKUYAMA TORU
IPC: B23C5/06
Filed: 2019-03-29
Abstract: To provide a rolling tool with plural kinds of cutting inserts which can ensure quality of a processed face even when a rotation speed is increased.SOLUTION: A rolling tool comprises a tool body 2 which is rotated around a central axis O, and plural cutting inserts 30 which are located on a tip outer peripheral part of the tool body at intervals in a circumferential direction in the state that a tip thereof is oriented to a center axis direction tip side. The cutting insert has a polygonal plate-like insert body, and a cutting blade 7 which is provided at a corner part on one polygonal face of the insert body, and has a rake face on the polygonal face. The plural cutting inserts are classified into at least two kinds of cutting inserts, at least one of two kinds of cutting inserts has a lightened part for approaching a weight of the other cutting insert.SELECTED DRAWING: Figure 1
Patent JP-2020034891-A (JP)
Title: Toner for electrostatic charge image development
Inventor: HAYASHI HIROTO
IPC: G03G9/087
Filed: 2019-03-29
Abstract: To provide a toner for electrostatic charge image development which is excellent in low temperature fixability and hot-offset resistance, and has a wide fixation width.SOLUTION: A toner for electrostatic charge image development contains a polyester-based resin L, a polyester-based resin H having a softening point higher than a softening point of the polyester-based resin L by 5°C or more, and a release agent, in which the polyester-based resin L and the polyester-based resin H each independently contains at least a polycondensate of an alcohol component and a carboxylic acid component containing a succinic acid or its anhydride substituted with a linear aliphatic hydrocarbon group having 16 to 18 carbon atoms, and the polyester-based resin L and the polyester-based resin H each independently has a molar ratio of the succinic acid or its anhydride substituted with a linear aliphatic hydrocarbon group having 16 carbon atoms in the carboxylic acid component to the succinic acid or its anhydride substituted with a linear aliphatic hydrocarbon group having 18 carbon atoms of 30/70 or more and 70/30 or less.SELECTED DRAWING: None
Patent JP-2019175463-A (JP)
Title: Image search apparatus, image search method, and program
Inventor: OTA AKIHIRO
IPC: G06F16/50
Filed: 2019-03-29
Abstract: To provide an image search apparatus, an image search method and a program enabling search accuracy to be efficiently improved.SOLUTION: The image search apparatus according to the embodiment comprises a storage part, a reception part, a first search part, a second search part and a mutual learning part. The storage part stores a plurality of images. The reception part receives an input of a search target image. The first search part searches an image similar to the image received by the reception part using a first model from a plurality of images stored in the storage part. The second search part searches an image similar to the image received by the reception part using a second model from a plurality of images stored in the storage part. The mutual learning part updates the first model and the second model mutually on the basis of a first search result searched by the first search part and a second search result searched by the second search part.SELECTED DRAWING: Figure 1
Patent JP-2020167895-A (JP)
Title: motor
Inventor: HATTORI TAKASHI
IPC: H02K11/33
Filed: 2019-03-29
Abstract: To provide a motor capable of protecting a connector while reducing a size to a radial direction.SOLUTION: A motor 1 comprises: a motor main body; a housing; a heat sink 25a; a control part 80; a connector 90; and a cover. The heat sink includes two arm parts 26b and 26c extended toward an outer side of a radial direction. The connector is held between the two arm parts. The cover covers a surface of the heat sink and the connector around a peripheral direction, and is bonded to an annular cover bonding part 100 surrounding a control part in view of an axial direction. In a connector outer peripheral surface of the connector exposed between the two arm parts, both end parts of a peripheral direction arranged so as to be adjacent to the arm parts are positioned at a position which is matched to a virtual line coupling a tip end of the two arm parts or a position which is inner side from the virtual line.SELECTED DRAWING: Figure 3
Patent JP-2020168739-A (JP)
Title: Liquid discharge head
Inventor: HIRAI KEITA
IPC: B41J2/14
Filed: 2019-04-01
Abstract: To provide a liquid discharge head that can reduce sedimentation of substances contained in liquid.SOLUTION: A liquid discharge head 20 comprises: a plurality of pressure chambers 28, arranged in an arrangement direction, to which discharge pressure for making a nozzle 21 discharge liquid is applied; a supply manifold 22 provided with a supply port 22a into which liquid flows from the outside, which extends in the arrangement direction and communicates with the plurality of pressure chambers 28; a return manifold 23 formed of first forming members 80 and provided with a return port 23a through which the liquid flows out to the outside, which is arranged below the supply manifold 22, extended in the arrangement direction and communicated with the plurality of pressure chambers 28; and a bypass path 24 connecting the supply manifold 22 to the return manifold 23. The first forming members 80 have a first top surface part 87 forming a top surface of the return manifold 23 and a first protruding part 86 protruding downward from the first top surface part 87, to a lower end of which the bypass path 24 opens.SELECTED DRAWING: Figure 2
Patent JP-2019114298-A (JP)
Title: Facility management support system and facility management support method
Inventor: OSONO MASAJI
IPC: G06Q30/02
Filed: 2019-04-04
Abstract: To collect measurement data of a camera by a server at a good timing, and to efficiently generate statistical data related to a change in an entry/exit by the server, and to present the data to a user.SOLUTION: A camera 1 comprises: an imaging part 11 for imaging a gateway of a facility; a processor 13 for, on the basis of a pickup image successively output from the imaging part, detecting a person who enters/exits the gateway to generate measurement data related to the number of entering/exiting persons in each predetermined period; and a communication part 12 for transmitting the measurement data in each predetermined period output from the processor to a store server 2. The store server comprises: a communication part 21 for receiving the measurement data in each predetermined period transmitted from the imaging device; a storage part 23 for storing the measurement data in each predetermined period received by the communication part; and a processor 22 for, on the basis of a user's operation input to designate a tabulation period, tabulating the measurement data in the tabulation period, and for calculating an increased/decreased number with respect to a reference period, and for generating a browsing screen on which statistical data targeting one facility or statistical data targeting a plurality of facilities as a whole are displayed.SELECTED DRAWING: Figure 3
Patent JP-2019197045-A (JP)
Title: Hybrid dose meter
Inventor: YAMAMOTO KAZUHIRO
IPC: G01T1/16
Filed: 2019-04-09
Abstract: To provide a hybrid dose meter capable of easily grasping radiation dose information and suitable for improving reliability against breakage, failure or the like.SOLUTION: An electronic dose meter 220 includes: a measurement part 10 for measuring a radiation dose; a storage part 12; an arithmetic part 14 for recording integrated radiation dose information in the storage part 12 on the basis of the radiation dose measured by the measurement part 10; a display part 16 for displaying the radiation dose information on the basis of the radiation dose measured by the measurement part 10; and a radiation dose acquisition part 18 for acquiring the integrated radiation dose received by a glass dose meter 230. The arithmetic part 14, when inputting a restoration request, restores the integrated radiation dose information stored in the storage part 12 on the basis of the integrated radiation dose acquired by the radiation dose acquisition part 18.SELECTED DRAWING: Figure 1
Patent JP-2020171406-A (JP)
Title: Photocatalyst apparatus
Inventor: HARAZONO TOYOHIRO
IPC: B01J35/02
Filed: 2019-04-09
Abstract: To provide a photocatalyst apparatus configured more compactly.SOLUTION: A photocatalyst apparatus 1 includes: a housing 110 including a first suction port 114F and a blowout port 114L formed at a right angle with the first suction port 114F; a photocatalyst sheet 120 arranged inside the housing 110; a light 130 for irradiating the photocatalyst sheet 120 with light; and a fan 150 for sending the air sucked from a first suction port 113F to a blowout port 113L through the photocatalyst sheet 120.SELECTED DRAWING: Figure 10
Patent JP-2020176407-A (JP)
Title: Rotating body information acquisition system
Inventor: TAKENAKA KAZUYUKI
IPC: E21D9/087
Filed: 2019-04-16
Abstract: To provide a rotating body information acquisition system capable of more preferably acquiring information related to the state of a rotating body detected on the rotating body side.SOLUTION: A rotating body information acquisition system 1 comprises: a detector 20 attached to a rotating body for excavation of an excavator and detecting rotating body information; an RFID tag 10 attached to the back of the rotating body and connected to the detector 20; an antenna 30 attached to the surface of the excavator body, which is close to the RFID tag 10 and faces the back surface of the rotating body; a reader/writer 40 that is attached to the excavator body and receives rotating body information wirelessly transmitted from the RFID tag 10 via the antenna 30; and an information processing device 50 that processes rotating body information received by the reader/writer 40.SELECTED DRAWING: Figure 1
Patent JP-2020175559-A (JP)
Title: Liquid discharge device and control method thereof
Inventor: KAMIYANAGI MASAFUMI
IPC: B41J2/165
Filed: 2019-04-17
Abstract: To provide a liquid discharge device capable of further enhancing convenience.SOLUTION: A liquid discharge device includes: a print head which has a driving element driven on the basis of a driving signal, a diaphragm displaced by driving the driving element, a cavity which is filled with liquid therein and has internal pressure changed by the displacement of the diaphragm, and a nozzle to which liquid is discharged by a change of the internal pressure; a detection circuit which detects displacement of the diaphragm generated on the basis of the change of the internal pressure after the driving signal is supplied to the driving element as a residual vibration signal; a determination circuit which determines the presence or absence of a discharge abnormality of the nozzle on the basis of the detected residual vibration signal; and a notification section which notifies a determination result of the determination circuit. The notification section notifies the nozzle in which the discharge abnormality occurs as the determination result.SELECTED DRAWING: Figure 27
Patent JP-2020176672-A (JP)
Title: Hydraulic tensioner device
Inventor: HARADA TORU
IPC: F16H7/08
Filed: 2019-04-17
Abstract: To provide a hydraulic tensioner device that can restrain pulsation.SOLUTION: A hydraulic tensioner device comprises: an engine 1 comprising a crankshaft 7 and camshafts 8 and 9; an endless timing chain 14 wound from the crankshaft 7 to the camshafts 8 and 9, and for transmitting rotation of the crankshaft 7 to the camshafts 8 and 9; a hydraulic tensioner 20 for pressing the endless timing chain 14 by a hydraulic force; and a cylinder head 2, a cylinder block 3, etc. forming an oil passage 30 for guiding pressure oil from an oil pump 15 to the hydraulic tensioner 20. A branch oil passage branching from the oil passage 30, and a closed space connected to the branch oil passage, and having cross section larger than that of the branch oil passage are also formed in the cylinder head 2 and the cylinder block 3.SELECTED DRAWING: Figure 1
Patent JP-2020177564-A (JP)
Title: Input device
Inventor: OKUDA KOICHI
IPC: G06F3/041
Filed: 2019-04-22
Abstract: To provide a compact input device that is charged sufficiently even in a low-illuminance environment.SOLUTION: In an input device, a part 110 includes a dye sensitized power generation element 210, and a touch sensor provided on the dye sensitized power generation element 210. The dye sensitized power generation element 210 includes a first substrate 201 including a first surface 201A and a second surface 201B on the opposite side of the first surface 201A, a first electrode 203 provided on the first surface 201A of the first substrate 201, an electrolyte medium 204 provided on the first electrode 203, a first dye 208 provided in contact with the electrolyte medium 204, an oxide semiconductor layer 205 provided on the first dye 208, and a second substrate 207 provided on the oxide semiconductor layer 205.SELECTED DRAWING: Figure 4
Patent JP-2020177584-A (JP)
Title: Electronic apparatus, control method, and program
Inventor: KOSUGI KAZUHIRO
IPC: H04N1/00
Filed: 2019-04-22
Abstract: To properly control an operating state of an electronic apparatus according to the presence or absence of a person.SOLUTION: An electronic apparatus includes: a system processing section for executing system processing based on a system; a person detection section for detecting a change from a first detection state in which a person is present within a predetermined detection range to a second detection state in which no person is present; an operation control section for instructing the system processing section to cause an operating state of the system to transition to a first operating state in which at least part of the system processing is limited when the change from the first detection state to the second detection state is detected by the person detection section; and a prohibition control section for instructing the operation control section to prohibit the transition to the first operating state when the change from the first detection state to the second detection state is detected by the person detection section, and cancelling prohibition on the transition to the first operating state on the basis of a processing state of specific processing executed in the system processing.SELECTED DRAWING: Figure 16
Patent JP-2020178106-A (JP)
Title: Electronic apparatus, manufacturing method of the same, printed circuit board, and manufacturing method of the same
Inventor: KOTEGAWA TAKASHI
IPC: H05K3/24
Filed: 2019-04-22
Abstract: To provide an apparatus, a manufacturing method of the same, a printed circuit board, and a manufacturing method of the same, capable of improving environmental resistance.SOLUTION: An electronic apparatus 1 includes a printed circuit board 5. The printed circuit board 5 has a substrate 9, a copper layer 12 formed on the substrate 9, a flash gold-plated layer 29 formed to cover land portions 13, 15 of a through-hole 11 in the copper layer 12 and an inner wall portion 17 of the through-holes 11, and a solder plating layer 39 formed to cover the flash gold-plated layer 29.SELECTED DRAWING: Figure 11
Patent JP-2020182552-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2019-04-27
Abstract: To provide a game machine capable of suitably expressing the number of occurrence times of a special game state.SOLUTION: A game machine is configured to: execute a performance in which a numerical value for a performance used for a predetermined performance (premium ending performance) increases in variation-enabled game states (a normal game state and a time-shortening state) in which variation display (variation display pertaining to a first special pattern and a second special pattern) is executed, and in a variation-disabled state (special game state) in which execution of the variation display is allowed to stand by; and increase the numerical value for a performance over a variation-enable game state and a variation-disable game state according to the number of game balls entering ball detection means (passage detection device 30) that is provided in an upstream side of the start pocket or in a position that game balls not entering the start pocket can enter and detects passage of game balls.SELECTED DRAWING: Figure 19
Patent JP-2020183914-A (JP)
Title: Optically testing device
Inventor: SUGAWARA AKIHIRO
IPC: G01S7/497
Filed: 2019-05-09
Abstract: To prevent, when an instrument for obtaining reflection light is tested, an increase of a distance between this instrument and a to-be-measured object.SOLUTION: An optically testing device 1 is used to test an optically measuring instrument 2 that emits incident light from a light source 2a to an incident target 4 and obtains reflection light as a result of reflection of the incident light from the incident target 4. The optically testing device 1 comprises: an optical detector 1a that receives incident light; and a laser diode 1c that transmits an optical signal to the incident target 4 after a predetermined delay time has elapsed after the optical detector 1a receives the incident light. A reflection light signal as a result of reflection of the optical signal from the incident target 4 is transmitted to the optically measuring instrument 2. The delay time is substantially equal to a time taken for the reflection light to be obtained by the optically measuring instrument 2 after the incident light from the light source 2a is emitted when the optically measuring instrument 2 is actually used.SELECTED DRAWING: Figure 2
Patent JP-2020182717-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2019-05-09
Abstract: To provide a game machine capable of enhancing a player's interest.SOLUTION: A sub control CPU can determine that a performance mode is transitioned when a mode transition lottery is won. At this time, the sub control CPU executes control to transition a mode to a fourth normal mode when a third super ready-to-win performance or a fourth super ready-to-win performance is executed when the mode transition lottery is won. The cub control CPU can change a setting content of a transition flag when an upper button, a lower button, a left button, or a right button is operated, and can set the transition flag to "OFF" when a specific time has elapsed after the transition flag is set to "ON." When the transition flag is "OFF," the sub control CPU executes control to cause the third super ready-to-win performance or the fourth super ready-to-win performance to be executed more easily when the mode transition lottery is won than when the transition flag is "ON."SELECTED DRAWING: Figure 7
Patent JP-2020186416-A (JP)
Title: Sintered soot dust management method
Inventor: YABE HIDEAKI
IPC: C22B1/20
Filed: 2019-05-09
Abstract: To predict a variation of a soot dust concentration of a sintered waste gas by a sinter test, without measuring a soot dust concentration of sintered waste gas exhausted from an actual sintering machine.SOLUTION: A microparticulate concentration of a sintered waste gas is measured by a sinter test of a sinter raw material containing a use carbonaceous material used in manufacturing of a sinter ore. Furthermore, a microparticulate concentration of a sintered waste gas is measured by a sinter test of a sinter raw material containing a carbonaceous material to be evaluated that is scheduled to be used in manufacturing of a sintered ore. Then, when a microparticulate concentration in the sinter test using the carbonaceous material to be evaluated is lower than the microparticulate concentration in the sinter test using use carbonaceous material, it is predicted that the soot dust concentration of the sintered waste gas exhausted from an actual sinter machine is reduced by changing from the use carbonaceous material to the carbonaceous material to be evaluated.SELECTED DRAWING: Figure 1
Patent JP-2020186438-A (JP)
Title: Sputtering target and method for producing thin film
Inventor: TANAKA MAKI
IPC: C23C14/08
Filed: 2019-05-14
Abstract: To provide a sputtering target that can reduce oxygen defects in crystals of an MgO tunnel barrier layer and improve film orientation properties.SOLUTION: A sputtering target has, as a composition (unit: mol%), (100-x)MgO-xNiO (0<x<40).SELECTED DRAWING: None
Patent JP-2020185285-A (JP)
Title: Body support device
Inventor: TAKAHASHI KOHEI
IPC: B62B9/12
Filed: 2019-05-16
Abstract: To provide a body support device that has rational constitution for passing air, and can keep comfort of a user.SOLUTION: A chair 1 comprises a seat body 3 and a fan unit 8. The fan unit 8 comprises: a housing 84 comprising an air intake port and an exhaust port 848, and detachably fitted to the seat body 3; and a fan. The seat body 3 comprises a first seat 31, a second seat 32 arranged so as to be opposed to at least a portion of the first seat 31, and a spacer 4 arranged between the first seat 31 and the second seat 32. At least a portion of a region opposed to the second seat 32 out of the first seat 31 includes a high air permeability region having higher air permeability than that of the second seat 32. The fan unit 8 sucks air outside the seat body 3 from the air intake port through the high air permeability region in association with rotation of the fan, and exhausts it to the outside of the seat body 3 from the exhaust port 848.SELECTED DRAWING: Figure 3
Patent JP-2020056991-A (JP)
Title: Display
Inventor: CHOI JUN WON
IPC: H05B33/02
Filed: 2019-05-23
Abstract: To provide a display.SOLUTION: A display of the present invention comprises: a substrate; a light-emitting device that is located on the substrate; a sealing film that covers the light-emitting element; detection electrodes that are located on the sealing film; a flattened film that is located on the substrate and separated from an area covering the sealing film; pad electrodes that are located on the substrate and separated from the flattened film; a first detection wire that is extended on the flattened film and electrically connected to the pad electrodes; and a second detection wire that is extended from the detection electrodes and connected to the first detection wire on the flattened film and the first detection wire.SELECTED DRAWING: Figure 5
Patent JP-2020189279-A (JP)
Title: Spray application apparatus and resin film formation method
Inventor: HARIGAI ATSUSHI
IPC: H01L21/312
Filed: 2019-05-23
Abstract: To improve plasma resistance of a coating film formed by spray application.SOLUTION: A spray application apparatus comprises: a first supply section which supplies a raw material liquid including a resin; a second supply section which supplies a volatile solvent; a nozzle having a first flow channel which is fluidly communicated with the first supply section, a second flow channel which is fluidly communicated with the second supply section, a first ejection hole which ejects the raw material liquid, and a second ejection hole which ejects the volatile solvent; a stage which is located to face the nozzle, and on which a substrate is mounted; a first flow rate adjustment section which adjusts a flow rate of the raw material liquid ejected from the first ejection hole toward the substrate; a second flow rate adjustment section which adjusts a flow rate of the volatile solvent ejected from the second ejection hole toward the substrate; and a control section which controls at least one of the first flow rate adjustment section and the second flow rate adjustment section according to a target film thickness of a coating film which is formed on the substrate with spray-like raw material liquid and volatile solvent ejected from the nozzle.SELECTED DRAWING: Figure 1