baber/WOPTO huggingface dataset:
Patent JP-2019142234-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: TOGASHI ISAMU
IPC: B41J2/14
Filed: 2019-04-17
Abstract: To provide a liquid jet head including a passage member capable of achieving downsizing and securing a larger area in which a liquid passage can be arranged, and to provide a liquid jet device.SOLUTION: A liquid jet head includes: multiple head bodies 110 each having a liquid jet surface 20a for jetting an ink; COF substrates 98 each connected to the head body 110; and a passage member 200 provided with passages 240 for supplying inks to the respective head bodies 110. The passage member 200 has multiple openings 201 into which the COF substrates 98 are inserted. The COF substrate 98 extends at the passage member 200 side relative to the head body 110 and inclines to the first surface 98a side of double surfaces of the COF substrate 98 between the head body 110 and the passage member 200. The passage 240 is connected to the head body 110 at the second surface 98b side of the double surfaces of the COF substrate 98.SELECTED DRAWING: Figure 17
Patent JP-2020176811-A (JP)
Title: Hybrid water heater
Inventor: IWAHASHI YOSHINORI
IPC: F24H1/18
Filed: 2019-04-23
Abstract: To provide a hybrid water heater that automatically makes fuel gas confirmation for confirming the necessity of transfer to an emergency operation mode.SOLUTION: A hybrid water heater (1) including a heat pump unit (2), a hot water storage tank (5), an auxiliary heat source machine (4) using fuel gas and control means (7) has a normal operation mode and an emergency operation mode of boiling up hot water in the hot water storage tank by using the heat pump unit while fuel gas cut-off is detected. In the case where a combustion operation using fuel gas has not been performed for a predetermined time or longer in the auxiliary heat source machine (4), the control means (7) makes fuel gas confirmation for confirming the necessity of transfer to the emergency operation mode at predetermined timing associated with stored hot water heat quantity in the hot water storage tank in the normal operation mode.SELECTED DRAWING: Figure 1
Patent JP-2020178746-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-04-23
Abstract: To enhance interest of specific performance in a game machine which can execute specific performance in which a defined part where a result advantageous to a player is defined can change.SOLUTION: A game machine 1 can execute specific performance which sets a defined part where a result advantageous to a player is defined in the middle of performance when the advantageous result occurs and does not set the defined part through the performance when the result does not become advantageous to the player. The specific performance that ends in the result advantageous to the player sets any of a plurality of candidate parts as the defined part. Before the specific performance is executed, the player can select as any of the plurality of the candidate parts as a target part and can change probability with which the selected target part is set as the defined part.SELECTED DRAWING: Figure 19
Patent JP-2019134678-A (JP)
Title: Actuator
Inventor: HAYASHIMOTO SHIGERU
IPC: H02K7/06
Filed: 2019-04-24
Abstract: To provide an actuator which is excellent in durability and can carry out stable operation even under bad environment where dust or the like is generated.SOLUTION: By converting rotational motion of an output shaft 19a by driving of a motor 19 to reciprocating linear motion of a first rod 12 and a second rod 13 by a conversion mechanism 20, the first rod 12 and the second rod 13 are moved in appearing and disappearing directions with respect to a housing 11. Then, the protruding amount of the first rod 12 via a first through-hole 16a and the recess amount of the second rod 13 via a second through-hole 16b are the same.SELECTED DRAWING: Figure 1
Patent JP-2019167541-A (JP)
Title: Thermally-expandable refractory sheet
Inventor: SHIMAMOTO TOMOO
IPC: C08K3/04
Filed: 2019-04-25
Abstract: To provide a thermally-expandable refractory sheet that has excellent refractory properties, and alleviates or eliminates the problems caused by an organic solvent blended therein.SOLUTION: A thermally-expandable refractory sheet contains a thermoplastic resin and thermally-expandable graphite. The refractory sheet contains one or more organic solvents, and the content of each organic solvent is 0.01 mass% or less.SELECTED DRAWING: None
Patent JP-2020184223-A (JP)
Title: Information processing device and display device
Inventor: NAKADA EIKO
IPC: G06Q10/10
Filed: 2019-05-08
Abstract: To provide an information processing device and a display device, allowing participants to grasp group discussion flows appropriate for an objective.SOLUTION: Provided is an information processing device (100) used for a group discussion by a plurality of participants, and that comprises: a display section (107) which has a display screen (110) installed with a touch panel, and is able to receive input of cards on which ideas from the plurality of participants are described; an objective's information obtainment section (120) which obtains objective's information expressing an objective of the group discussion; a flow setting section (122) which sets flows of the group discussion based on the objective's information; and a notifying section (107) which notifies of guidance information for guiding the flows of the group discussion set using the flow setting section.SELECTED DRAWING: Figure 5
Patent JP-2020186144-A (JP)
Title: Method for manufacturing graphene joined body in which flat faces of graphene are bonded together by assembly of metal fine particles composed of any metal of silver, copper, gold or aluminum
Inventor: KOBAYASHI HIROSHI
IPC: C01B32/194
Filed: 2019-05-12
Abstract: To provide a method for producing a graphene joined body excellent in both thermal conductivity and electrical conductivity.SOLUTION: First, a raw material of a metal is made into a liquid phase. Second, a group of graphene is produced from graphite particles in a liquid. Third, each sheet of graphene is separated in a liquid. Fourth, flat faces of the graphene are superposed on a bottom surface of a container containing the liquid. Fifth, a group of metal fine particles is deposited on the flat faces of the graphene. Sixth, the flat faces of graphene are bonded together by the group of metal fine particles. More specifically, a graphene joined body is produced in the shape of the bottom surface on the bottom surface of the container by dispersing a metal compound of silver, copper, gold or aluminum in an alcohol, superimposing flat faces of graphene produced by the separation of graphite particles through an alcohol dispersion, thermally decomposing the metal compound, and bonding the flat faces of graphene 2 by a group of fine particles 1 made of a metal.SELECTED DRAWING: Figure 1
Patent JP-2020188388-A (JP)
Title: Shared frequency management device and shared frequency management method
Inventor: KATO OSAMU
IPC: H04W28/16
Filed: 2019-05-15
Abstract: To support realization of radiocommunication satisfying a throughput required value, by preventing occurrence of interference that may occur constantly between respective base stations, when sharing the carrier frequency of high frequency band in the base stations installed, respectively, by multiple different carriers.SOLUTION: In a radio system, a shared frequency management device 10 includes a communication unit receiving request information for using a shared frequency band, from the base stations of multiple different carriers, a determination unit for determining allocation availability of different TDD patterns in use of adjoining carrier frequencies, out of multiple carrier frequencies included in the shared frequency band, on the basis of the request information from the base station, a setting unit for setting the TDD pattern of each carrier frequency, on the basis of the request information from the base station and determination results of allocation availability of the different TDD patterns, and a determination unit for determining allocation content of the shared frequency band to the base station, satisfying the request information from the base station, on the basis of setting results of the TDD pattern of each carrier frequency.SELECTED DRAWING: Figure 2
Patent JP-2019202762-A (JP)
Title: Rotating latch assembly for raising and lowering height of vehicle
Inventor: JERZY PIOTR SZYMANSKI
IPC: B60G15/06
Filed: 2019-05-21
Abstract: To provide a rotating latch assembly for raising and lowering the height of a vehicle.SOLUTION: A rotating latch assembly includes a lift housing extending between a first opened end and a second opened end and defining a chamber between the first opened end and the second opened end. A support tube is slidably disposed in the chamber and extends between a first end and a second end. The lift housing is movable along the support tube between an extended position and a lowered position in response to a movement provided by an actuator. In the extended position, the lift housing is adjacent to the first end. In the lowered position, the lift housing is adjacent to the second end. A retaining member is disposed between the lift housing and the support tube and attached to the support tube and the lift housing for maintaining the lift housing in the extended position as the lift housing moves from the lowered position to the extended position.SELECTED DRAWING: Figure 1
Patent JP-2019133959-A (JP)
Title: Light-emitting device
Inventor: OTA SATORU
IPC: H05B33/22
Filed: 2019-05-21
Abstract: To prevent a coating material that becomes an organic layer from spreading to the outside of an insulating layer while not reducing the production throughput of a light-emitting device having an organic EL element without damaging the substrate or the like.SOLUTION: A light emitting unit 140 is formed on a substrate 100 and includes an organic EL element. The organic EL element includes a first electrode 110, an organic layer 120, and a second electrode. The organic layer 120 is located between the first electrode 110 and the second electrode. An insulating layer 150 surrounds the light emitting unit 140. A convex portion 160 is located between the substrate 100 and the insulating layer 150. The upper surface of the insulating layer 150 includes unevenness (for example, a convex portion 152).SELECTED DRAWING: Figure 5
Patent JP-2020190015-A (JP)
Title: Method for producing joint body
Inventor: KAWANA YASUHITO
IPC: B22F1/02
Filed: 2019-05-22
Abstract: To provide a method for producing a joint body that makes it possible to obtain a joint body having sufficient joint strength without compression.SOLUTION: The present invention provides a method for producing a joint body in which a first joint member and a second joint member are joined together. The method includes the steps of: preparing a joint composition containing metal powder, metal particles smaller in size than the metal powder, and solvent; coating a joint face of the first joint member with the joint composition to form a coating film; disposing the second joint member on the coating film; and rising the temperature to 150-400°C at a rate of temperature rise of 0.5-5°C/min without pressurizing the coating film.SELECTED DRAWING: Figure 1
Patent JP-2019141719-A (JP)
Title: Medical image processor, and medical image processing method
Inventor: SAKAMOTO AKIRA
IPC: A61B6/00
Filed: 2019-05-23
Abstract: To provide a technique for calculating information showing a relative movement amount with respect to the periphery of each position of a target part to present the information in association with each position of the target part.SOLUTION: A target part is extracted from at least one medical image among a plurality of medical images having different time phases, reference points are respectively set in a target part side and a peripheral side of the target part across a contour line of the extracted target part, and movement information at the reference point is calculated.SELECTED DRAWING: Figure 1
Patent JP-2020193630-A (JP)
Title: Dry-type friction clutch
Inventor: SATO YUYA
IPC: F16D13/64
Filed: 2019-05-24
Abstract: To provide a dry-type friction clutch which can prevent the deterioration of a friction property resulting from abrasion powder generated by refacing.SOLUTION: In a dry-type friction clutch 1 which comprises a counter plate 5 and a clutch disc 9 rotatably supported to a fixed shaft 2, in which a friction member 19 rotatably supported to a fixed shaft 2 is interposed in a position in which a pressure plate (pressing member) 10 fixed to the clutch disc 9 and the counter plate 5 oppose each other in an axial direction, and which connects and disconnects power transmission to the clutch disc 9 from the counter plate 5 by moving the clutch disc 9 in the axial direction, a cleaning member 15 is rotatably arranged at the fixed shaft 2, and a contact/separation mechanism is arranged for cleaning a friction face 5a by making the cleaning member 15 abut on the friction face 5a of the counter plate 5 at the release of a clutch, and separating the cleaning member 15 from the friction face 5a at the fastening of the clutch.SELECTED DRAWING: Figure 1
Patent JP-2020194101-A (JP)
Title: Manufacturing method for display device, and display device
Inventor: KAWASAKI TATSUYA
IPC: G09F9/00
Filed: 2019-05-29
Abstract: To suppress the cost of manufacture by suppressing the number of necessary masks.SOLUTION: A manufacturing method for a display device forms: an electrode or first wiring; a first insulator film 22 for covering the electrode or the first wiring; a second insulator film 26 for covering the first insulator film; a first contact hole entirely which passes through each of the first insulator film and the second insulator film so that a portion of the electrode or the first wiring is exposed; and a first conductive layer connected with the exposed portion of the electrode or the first wiring through the first contact hole, from the surface of the second insulator film that has been flattened.SELECTED DRAWING: Figure 12
Patent JP-2020194427-A (JP)
Title: Storage device, network system, and information processing method
Inventor: SHIRAKAWA JUNICHI
IPC: G06M3/00
Filed: 2019-05-29
Abstract: To allow for efficiently acquiring the usage status of a storage device.SOLUTION: A storage device 200 is provided, comprising a housing 201 for storing multiple products, drawers 202, 202 or doors, a vibration sensor 270, a communication antenna 260, and a controller 210. The controller 210 sends data pertaining to vibration detected by the vibration sensor 230 to a server 100 via the communication antenna 260.SELECTED DRAWING: Figure 1
Patent JP-2020195493-A (JP)
Title: Rehabilitation training system, control program of the same, and control method of the same
Inventor: NAKAJIMA KAZUMASA
IPC: A61H1/02
Filed: 2019-05-31
Abstract: To provide a rehabilitation training system, etc. that allow a trainee to actively do rehabilitation training along training target items from which effects can be expected.SOLUTION: A rehabilitation training system includes: a storage unit in which a plurality of training target items are stored; a first monitor disposed at a position invisible from a training trial position for displaying training target items of a first group of the plurality of training target items; a second monitor disposed at a position visible from the training trial position for displaying training target items of a second group selected through the display on the first monitor of the training target items of the first group; and control unit for controlling the training trial that the trainee performs based on specific training target items selected through the display on the second monitor of the training target items of the second group.SELECTED DRAWING: Figure 4
Patent JP-2020196334-A (JP)
Title: Vehicular control device
Inventor: SAWADA HIKARU
IPC: B60N2/04
Filed: 2019-06-03
Abstract: To provide a vehicular control device capable of realizing a user interface of high convenience that allows an occupant to operate without considerably disturbing a posture during operation.SOLUTION: A vehicular control device includes: a load information acquisition unit which acquires load information from a load detection sensor provided on a vehicle seat; a gravity center position calculator which calculates a gravity center position with respect to the seat, that is a gravity center position of an occupant seated on the seat, on the basis of the load information acquired by the load information acquisition unit; a movement calculator which calculates movement of the gravity center of the occupant, on the basis of the gravity center position calculated by the gravity center position calculator; and a position control unit which controls a position of the seat relative to a vehicle body of the vehicle, on the basis of movement calculated by the movement calculator.SELECTED DRAWING: Figure 3
Patent JP-2019136602-A (JP)
Title: Game machine
Inventor: NAKAHARA SHINNOSUKE
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a game machine configured to be characteristic in presentations.SOLUTION: A Pachinko machine 100 comprises a chance button 136 and a decorative symbol display device 208. In the decorative symbol display device 208, as an operation presentation of the chance button 136, a button image h3 simulating the chance button 136 and a meter display h4 indicating an operation effective period of the chance button 136 are simultaneously displayed. If a player depresses the chance button 136 within the operation effective period of the chance button 136, either the button image h3 or the meter display h4 is eliminated.SELECTED DRAWING: Figure 1
Patent JP-2020198768-A (JP)
Title: Electric power converter
Inventor: TSUTSUI TAKURO
IPC: H02M7/48
Filed: 2019-06-05
Abstract: To provide an electric power converter which inhibits impairment of conductivity between a cover and a case.SOLUTION: An electric power converter includes: an electric component 650; a drive part 660; a case 730; a first connector 710 connected to the drive part; a cover 740 connected to the case by a connection bolt 747a; and a second connector 720 connected to the first connector. The case has screw holes 735 into which the connection bolts are inserted. The cover has a fastening part 742 including an outer surface 742a and a connection bolt hole 744a opening on a rear surface 742b. The second connector has a plate-like hood part 727, a part of the outer surface of the cover is covered with a non-conductive paint 746. A peripheral edge surface 745a around the connection bolt hole is exposed from the non-conductive paint. The connection bolt is inserted into the connection bolt hole and the screw hole. A seating surface of the connection bolt and the peripheral edge surface are brought into contact with each other. Further, the peripheral edge surface, which is exposed from the non-conductive paint and is not brought into contact with the seating surface of the connection bolt, is covered with the hood part.SELECTED DRAWING: Figure 4
Patent JP-2020200592-A (JP)
Title: striker
Inventor: SOGAMOTO DAICHI
IPC: E05B83/00
Filed: 2019-06-06
Abstract: To disclose one example of a striker capable of improving strength without using a reinforcement bracket.SOLUTION: A cover portion 14 covering a part of a side surface portion of an engagement pin 11 from outside is provided with a first load receiving portion 14A substantially orthogonal to a first direction and a second load receiving portion 14B substantially orthogonal to a second direction (sheet longitudinal direction). Thereby, in the striker 10, at least part of a sheet longitudinal direction load (load in a sheet front direction in Fig. 5) acting on the engagement pin 11 can be received on the second load receiving portion 14B. Therefore, strength of the striker 10 can be improved.SELECTED DRAWING: Figure 5
Patent JP-2020199575-A (JP)
Title: Grinding device and control method for the same
Inventor: ASAI TAKEMI
IPC: B23Q5/22
Filed: 2019-06-09
Abstract: To provide a technique that can appropriately set a reciprocation range of a grindstone when a grinding device performs chopping operation.SOLUTION: When a chopping starting signal is turned ON from OFF (T1), origin-offset processing is performed from displacement 0 to displacement 1 at a timing (T2) before chopping by a tool (a grindstone) is started (T3), so as to reduce offset amounts from the displacement 1 to displacement 2, immediately after reciprocation in a fixed number of times (T4).SELECTED DRAWING: Figure 16
Patent JP-2019163042-A (JP)
Title: Flying vehicle and method for controlling the same
Inventor: SUZUKI YOICHI
IPC: B64C37/02
Filed: 2019-06-10
Abstract: To provide a method for minimizing turbulence of propeller back wash in a plurality of multicopters coupled to one another.SOLUTION: When relatively locking positions of a first flying vehicle and a second flying vehicle, there is a deviation of approximately 45 degrees in mutual orientation in a horizontal direction. Alternatively, the first flying vehicle is different from the second flying vehicle in length from the center of a motor arm. Still alternatively, an arm of one of the flying vehicles forms a predetermined angle relative to a horizontal plane.SELECTED DRAWING: Figure 6
Patent JP-2020202351-A (JP)
Title: Manufacturing method of light emitting element
Inventor: NISHIYAMA HIROSHI
IPC: H01L33/54
Filed: 2019-06-13
Abstract: To simplify a manufacturing method of a light emitting element including a step of forming an n-side electrode on the side surface of an n-type semiconductor layer so as not to cover a light extraction surface.SOLUTION: A part of a silicon substrate left on an n-type semiconductor layer is used as a mask, an insulating film formed on the side surface of a semiconductor laminate is removed to expose the side surface of the n-type semiconductor layer and the side surface of the resin layer, an n-side electrode located between the side surface of the n-type semiconductor layer and the side surface of the resin layer and connected to the side surface of the exposed n-type semiconductor layer is formed, and after the n-side electrode has been formed, a part of the silicon substrate is removed to expose the n-type semiconductor layer.SELECTED DRAWING: Figure 9
Patent JP-2020203988-A (JP)
Title: Aqueous coating material composition
Inventor: HASHIMOTO YUSUKE
IPC: C09D175/04
Filed: 2019-06-18
Abstract: To provide an aqueous coating material composition excellent in stain resistance, designability and the like.SOLUTION: The aqueous coating material composition contains (A) a crosslinkable aqueous acrylic resin and (B) an aqueous urethane resin, and has viscosity of 0.5 Pa s or more and 5 Pa s or less and TI value of 1 or more and 3 or less.SELECTED DRAWING: None
Patent JP-2019151331-A (JP)
Title: Electric brake device
Inventor: MASUDA YUI
IPC: B60T8/17
Filed: 2019-06-20
Abstract: To provide an electric brake device in which a control system can be easily designed without deteriorating a brake feeling.SOLUTION: This electric brake device DB includes: a brake rotor; a friction member; friction member operating means; an electric motor 4; brake force estimating means 28; and a control device 2. The control device 2 includes a control system in which a motor rotation angle of the electric motor 4 is contained in a state quantity in control operation of tracking control. The control device 2 includes a state quantity resetting function part 25 for resetting at least the motor rotation angle to a determined value, on the basis of a defined condition. As the defined condition, the state quantity resetting function part of the control device 2 compulsorily resets at least the motor rotation angle, when an absolute value of at least the motor rotation angle is a threshold or greater.SELECTED DRAWING: Figure 2