baber/WOPTO huggingface dataset:
Patent JP-2020159295-A (JP)
Title: Seal structure of internal combustion engine
Inventor: IWAHASHI TAKUO
IPC: F16J15/18
Filed: 2019-03-27
Abstract: To improve a seal property of a seal structure using an internal combustion engine.SOLUTION: A seal structure is equipped with an annular fitting surface seal 40. The fitting surface seal 40 has self-tension acting in a diameter expanding direction. A second piston member 28 is formed with an annular groove 28G opening toward a first piston member 24. The fitting surface seal 40 is configured so as to be partially stored in the annular groove 28G and be contacted with a wall surface of the annular groove 28G by the self-tension . By the self-tension of the fitting surface seal 40, an outer inclined surface 40S5 of the fitting surface seal 40 and an outer inclined surface 28S2 of the annular groove 28G are contacted. The outer inclined surface 40S5 of the fitting surface seal 40 and the outer inclined surface 28S2 of the annular groove 28G incline and extend in axial directions of rotation of the first piston member 24 and the second piston member 28 so as to come close to the first piston member 24 toward the outer side in a diametrical direction.SELECTED DRAWING: Figure 5
Patent JP-2020162627-A (JP)
Title: Program and server device
Inventor: MORITA YASUHIRO
IPC: A63F13/792
Filed: 2019-03-28
Abstract: To provide a program and a server device capable of further improving game properties by maintaining motivation for a player's lottery processing in the lottery processing for excluding a game medium imparted to the player from a lottery object group.SOLUTION: Whether or not a predetermined condition is satisfied is determined based on the type of a game medium imparted to a player. When the predetermined condition is satisfied, first re-settings are executed for a lottery object group by adding a new game medium to the lottery object group based on the type of the game medium imparted to the player and the number of imparted media by type.SELECTED DRAWING: Figure 2
Patent JP-2020163477-A (JP)
Title: Calibration method of cnc processing apparatus
Inventor: SUZUKI MASAHIRO
IPC: G01B21/00
Filed: 2019-03-28
Abstract: To provide a calibration method of a CNC processing apparatus capable of considerably shortening working time in calibration of a sensor.SOLUTION: A calibration method of a non-contact type sensor in a CNC processing apparatus 1 includes: a first process; a second process; and a third process. In the first process, a machine coordinate of a center of a reference device is measured by measuring a center coordinate of the reference device by a contact type probe. In the second process, a non-contact type sensor coordinate of the center of the reference device is measured by measuring the center coordinate of the reference device by a non-contact type sensor 110 only one time after the non-contact type sensor 110 is mounted in a spindle 26. In the third process, deviation amount required for matching the non-contact type sensor coordinate obtained in the second process with the machine coordinate by the contact type probe obtained in the first process.SELECTED DRAWING: Figure 1
Patent JP-2020162794-A (JP)
Title: Compact container
Inventor: HOSHINO MAYA
IPC: A45D33/00
Filed: 2019-03-29
Abstract: To provide a compact container capable of improving workability when exchanging an inner tray.SOLUTION: A compact container comprises an inner tray 5, a container body 2 and a rotary member 4. The container body 2 and the inner tray 5 include rotation preventive parts 22, 81 engaged with each other in a circumferential direction around an axis line and regulating the rotation around the axis line of the inner tray 5 with respect to the container body 2. The container body 2 and the rotary member 4 include engaging claws 28, 45 engaged with each other in a vertical direction and regulating the movement in the vertical direction of the rotary member 4 with respect to the container body 2. The rotary member 4 includes a female screw part 51 engaged with a male screw part 85 formed in the inner tray 5, raising the inner tray 5 with the rotation around the axis line with respect to the inner tray 5, and released from the engagement with the male screw part 85 when the inner tray 5 is in an uppermost end position.SELECTED DRAWING: Figure 4
Patent JP-2020166751-A (JP)
Title: Information processing device for managing paper information, method for controlling the device, and system
Inventor: IGARASHI HIROYA
IPC: G06F3/12
Filed: 2019-03-29
Abstract: To flexibly switch methods for switching paper information of a manual insertion tray or an inserter from a client computer.SOLUTION: There is a first paper information storage method which does not cancel setting in accordance with the detection that paper is used up in a manual paper feeding part after paper information to the manual paper feeding part is set in a compound machine. Also, there is a second paper information storage method which cancels the setting in accordance with the detection that the paper is used up in the manual paper feeding part after the setting of the paper information to the manual paper feeding part is set in the compound machine. One storage method is selected between at least the two methods.SELECTED DRAWING: Figure 10
Patent JP-2020164771-A (JP)
Title: Polyimide film and method for producing the same
Inventor: KONDO YASUTAKA
IPC: C08G73/10
Filed: 2019-03-31
Abstract: To provide a transparent polyimide film having both transparency and mechanical strength and having high uniformity.SOLUTION: There is provided a polyimide film containing a polyimide resin. The polyimide resin has a structure derived from a tetracarboxylic acid dianhydride and a structure derived from a diamine, and contains 40 to 90 mol% of a fluoroalkyl-substituted benzidine as a diamine and 10 to 60 mol% of 3,3'-diamino diphenyl sulfone. The polyamide resin has a weight average molecular weight of 50,000 to 100,000. The transparent polyimide film has a pencil hardness of 3H or more and preferably has no streak in observation by a projection method.SELECTED DRAWING: None
Patent JP-2020170996-A (JP)
Title: Network controller and communication method
Inventor: SUZUKI MOTOKO
IPC: H04W92/24
Filed: 2019-04-05
Abstract: To reduce amount of communications via an external interface in a core network segment of a wireless communication system.SOLUTION: There is provided a network controller that comprises: a reception unit to receive information indicating a service request condition; a control unit to select a plurality of network functions required to satisfy the service request condition and couple two or more network functions among the plurality of network functions selected according to a predetermined rule; and a transmission unit to transmit information indicating the plurality of network functions selected and the two or more network functions coupled.SELECTED DRAWING: Figure 7
Patent JP-2020169792-A (JP)
Title: Missile
Inventor: ARITAKE HIROSHI
IPC: F42B10/46
Filed: 2019-04-05
Abstract: To obtain a missile capable of enhancing heat resistance of a junction part of a radome body and a radome ring.SOLUTION: A missile 1 comprises a cylindrical airframe 2, a radome body 6 installed at a tip of the airframe 2, a radome ring 7 joined to an outer peripheral surface of the airframe 2 and the radome body 6 to couple the airframe 2 and the radome body 6, a junction part 11 having the radome body 6 and the radome ring 7 with brazing and a spacer 8 provided between the airframe 2 and the radome body 6. A board thickness of the radome ring 7 is thinner than a board thickness of the radome body 6 and a board thickness of the airframe 2 at a part coupled by the radome ring 7.SELECTED DRAWING: Figure 2
Patent JP-2020173603-A (JP)
Title: Device communication control module and device communication control method
Inventor: TSUJISHITA TAKUMI
IPC: G06F13/12
Filed: 2019-04-10
Abstract: To provide a device communication control module and a device communication control method capable of operating regardless OS and hardware environment in a system in which a device using PCIe is accessed from a plurality of PCIe domains.SOLUTION: A device communication control module performing I/O conversion for accessing PCIe devices connected to a PCIe domain different from a PCIe domain to which a CPU belongs, comprises: CFG addresses corresponding to the respective PCIe devices; a device management table holding MMIO addresses; and virtual devices corresponding to the respective PCIe devices. When the CPU issues CFG access to the virtual device, the device communication control module returns the MMIO address corresponding to each PCIe device to the CPU based on the CFG access information.SELECTED DRAWING: Figure 9
Patent JP-2019141651-A (JP)
Title: Beauty instrument
Inventor: OKAMURA TAKENORI
IPC: A61N1/36
Filed: 2019-04-16
Abstract: To provide a beauty instrument which simplifies the whole structure of a head part comprising a skin electrode for applying stimulation to a skin, reduces a man hour required for assembly, and reduces production cost.SOLUTION: A skin electrode 3 is fixed to an electrode holder 2 which is fixed to a body case 1 by a fastener 62, the skin electrode is held and fixed by an electrode holder and a head support body 28 provided on the body case 1. The body case comprises the electrode holder and an attachment recess 16 to which the head support body formed of an independent component different from the body case is assembled, a step part 24 for receiving the skin electrode is provided inside an outer opening 7 of the cylindrical electrode holder, and a connection cylinder wall 21 engaged to the attachment recess is formed in an inner opening 8 of the electrode holder. The skin electrode and the head support body are arranged between the step part of the electrode holder and the attachment recess of the body case, a fastener is engaged to the connection cylinder wall 21 from an inner face side of the attachment recess, so that the skin electrode 3 and head support body are held and fixed by the step part of the electrode holder and the attachment recess of the body case.SELECTED DRAWING: Figure 1
Patent JP-2019194145-A (JP)
Title: Glass substrate
Inventor: ONO YOSHITAKA
IPC: C03C23/00
Filed: 2019-04-19
Abstract: To provide a glass substrate including an inorganic porous layer that has excellent scratch resistance, impact resistance, heat resistance, and sectility, and is easy to form on a glass substrate and to remove from a glass substrate.SOLUTION: The present invention relates to a glass substrate having an inorganic porous layer having a fluorine (F) content of 10 atom % or more at a depth of 10 to 50 nm on at least one side.SELECTED DRAWING: None
Patent JP-2020177849-A (JP)
Title: Binder composition for electrode, paint composition for electrode, electrode for power storage device, and power storage device
Inventor: SOFUE Ayano
IPC: H01G11/38
Filed: 2019-04-22
Abstract: To provide a binder composition for an electrode, from which an electrode exhibiting high durability can be obtained even when using an active material with a large volume change, an electrode for a power storage device manufactured by using the same, and a power storage device including the electrode for the power storage device.SOLUTION: A binder composition for an electrode includes (A) at least one or two or more polymer components selected from the group consisting of fluorine-based polymer, butadiene-based polymer, and thermoplastic elastomer, (B) a fibrous nanocarbon material with an average fiber diameter of 0.5 nm or more and 20 nm or less and a fiber length of 0.5 μm or more and 1 mm or less, (C) a cellulose material, (D) a nanocellulose fiber, and (E) water, and the mass ratio of (A) and (B) is (A)/(B)=60/40 to 98/2.SELECTED DRAWING: None
Patent JP-2020179968-A (JP)
Title: Construction work elevator
Inventor: HAGIWARA TAKAYUKI
IPC: B66B9/187
Filed: 2019-04-25
Abstract: To provide a construction work elevator for a site where the lifting height is relatively high, which is capable of suppressing excessive rotation of a rope reel.SOLUTION: A temporary machine room of the construction work elevator comprises: a rope reel that stores a rope for extension; a rope locking device that fixes the rope when a car is used, and releases the fixing of the rope when the temporary machine room is lifted; a rope brake that applies a braking force to the delivered rope; a rope delivery pulley on which the rope disposed between the rope locking device and a balance weight or the car is wound; and a brake device that is provided to the rope reel and/or the rope delivery pulley and that reduces a rope delivery speed when the rope delivery speed is increased.SELECTED DRAWING: Figure 1
Patent JP-2020181913-A (JP)
Title: Wiring board, laminated wiring board, and manufacturing method of wiring board
Inventor: SATO KEIGO
IPC: H05K3/22
Filed: 2019-04-25
Abstract: To improve the fixing strength of an electrode pad to an insulating layer.SOLUTION: A wiring board includes an insulating layer made of at least a part of an insulating resin, and an electrode pad embedded in the insulating layer and having a constriction formed on the outer surface in contact with the insulating resin of the insulating layer. The electrode pad includes a first conductor layer whose end face is exposed on one surface of the insulating layer, and a second conductor layer formed on the first conductor layer and having different grain boundary density from the first conductor layer. The constriction is formed in a region of the outer surface corresponding to the boundary portion between the first conductor layer and the second conductor layer.SELECTED DRAWING: Figure 2
Patent JP-2020183883-A (JP)
Title: Measuring system
Inventor: NOMURA MITSUO
IPC: G01G13/00
Filed: 2019-05-07
Abstract: To provide a measuring system capable of preventing an object to be measured from adhering to an inner wall surface of a bucket.SOLUTION: A measuring system includes a bucket 16 for receiving an object to be measured 4, a measuring section 18 for measuring the object in the bucket, and a chute 20 for guiding the object to be measured discharged from the bucket to a container for storing the object to be measured. On a part of inner wall surfaces of the bucket and the chute with which the objects to be measured come into contact, a plurality of grooves and ridge-shaped top portions between the adjacent grooves are formed along a traveling direction of the objects to be measured. A cross-section of the grooves has a circular arc shape, an elliptical arc shape, or a shape in which the bottom corner part of the grooves is an arc-curved surface.SELECTED DRAWING: Figure 1
Patent JP-2020184252-A (JP)
Title: Stress estimation system
Inventor: SOMA SATOSHI
IPC: G06Q30/06
Filed: 2019-05-09
Abstract: To provide a stress estimation system capable of estimating the stress felt by customers waiting for checkout at the cash register.SOLUTION: The stress estimation system includes: a customer detection unit 11 for detecting customers waiting for the checkout at a cash register installed in a store; a salesperson detection unit 12 for detecting the work status of a salesperson in the store; a stress estimation unit 13 that estimates stress felt by the customers using the detection result of the customer detection unit 11 and the detection result of the salesperson detection unit 12; and an output unit 14 that outputs the estimation result of the stress estimation unit 13. The stress estimation unit 13 includes: a waiting time calculation unit 15 that calculates the accounting wait time of the customers from the detection result of the customer detection unit 11; a salesperson situation judgment unit 16 that determines the work status of the salesperson from the detection result of the salesperson detection unit 12; and a stress estimation unit 18 that estimates the stress of the customers using the calculation result of the waiting time calculation unit 15 and the determination result of the salesperson situation judgment unit 16.SELECTED DRAWING: Figure 1
Patent JP-2020183921-A (JP)
Title: Position information providing device, method and program
Inventor: KONAGAI SHUNSUKE
IPC: G01S1/68
Filed: 2019-05-09
Abstract: To provide a position information providing device, a method and a program capable of obtaining position information in a simple manner upon performing position correction in pedestrian autonomous navigation.SOLUTION: A position information providing device 40 comprises a wireless communication control unit 52 that when a mobile terminal comprising a pedestrian autonomous navigation function is in close proximity, performs control to start proximity wireless communication with the mobile terminal and transmit, to the mobile terminal, position information indicating a position where its own device is installed.SELECTED DRAWING: Figure 5
Patent JP-2019172250-A (JP)
Title: Flight device, flight management method and program
Inventor: MATSUKI TOMOAKI
IPC: H04W4/029
Filed: 2019-05-14
Abstract: To provide a technique which allows other person to sense distress of a user even when there is no other portable terminal in the vicinity outside of a communication possible area range.SOLUTION: The invention comprises: a position information acquisition part for acquiring position information of a flight device 1; a storage part 14 for storing map data including height information and distribution information of a communication quality for identifying a telephone call possible area associated with the map data; a flight path determination part 201 for determining a flight path on which the flight device is caused to fly to a target position stored as a position in the telephone call possible area in the distribution information so as to maintain a distance to a ground surface to a prescribed range or a larger range based on the position information and height information; and a flight control part 202 for causing the flight device 1 to fly based on the flight path.SELECTED DRAWING: Figure 4
Patent JP-2020188575-A (JP)
Title: motor
Inventor: YOSHINAGA MAKI
IPC: G01R33/02
Filed: 2019-05-14
Abstract: To provide a motor which eliminates an offset of output voltage of a magnetic sensor in which the offset is generated by an external magnetic field.SOLUTION: The motor is provided with: a plurality of magnetic sensors which output a sine wave signal having a constant phase difference in order according to rotation of a rotor; each output signal of the magnetic sensors; a signal amplification part which amplifies a difference from an average signal which is an average of the output signals of the magnetic sensors; and a pulse signal generating part which converts the output signal of the signal amplification part into a pulse signal.SELECTED DRAWING: Figure 8
Patent JP-2020185282-A (JP)
Title: Vacuum cleaner
Inventor: TOKURA SHOHEI
IPC: A47L9/28
Filed: 2019-05-16
Abstract: To provide a vacuum cleaner that can prevent radiation noise when a secondary battery is charged.SOLUTION: A vacuum cleaner 1 comprises a main body 2 in which a secondary battery 20 is arranged, an air passage body 3, an energization path 48, and blocking means 50. The air passage body 3 is fluidically connected to an air passage in the main body 2. The air passage body 3 comprises a power supplied part to which power is supplied from the secondary battery 20. The energization path 48 is provided from the secondary battery 20 of the main body 2 to the power supplied part of the air passage body 3. The blocking means 50 blocks the energization path 48 when the secondary battery 20 is charged by an external power source.SELECTED DRAWING: Figure 1
Patent JP-2020191760-A (JP)
Title: Transmission system and vehicle
Inventor: TAKITA SHIMPEI
IPC: B60L53/12
Filed: 2019-05-24
Abstract: To accurately calculate the amount of power transmitted from a power transmission system to a vehicle without increasing the cost of the power transmission system.SOLUTION: A power transmission system 10, 10a that transmits electric power to a moving vehicle includes a plurality of power transmission units 120 that are arranged along a traveling path on which the vehicle travels and transmit electric power to a power receiving unit provided in the vehicle, a communication unit 160 that communicates with the vehicle, and a power transmission amount acquisition unit 170 that acquires an estimated value of the power transmission amount transmitted to the vehicle, and the power transmission amount acquisition unit acquires the estimated value of the transmitted power amount determined by using information received via the communication unit to correct the measured value of the received power received by the vehicle, which is measured by the power receiving measurement unit provided in the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2020194235-A (JP)
Title: Charging device, charging method, and program
Inventor: ENDO SHOJI
IPC: G06Q30/04
Filed: 2019-05-24
Abstract: To provide a charging device which coordinates and promotes utilization of a moving means related object and other services.SOLUTION: The charging device includes: an object management information storage unit 101 which stores object management information having an object identifier of a moving means related object and a user identifier of a user using the same; a provider receiving unit 102 which receives provider management information having the user identifier and a service provider identifier of the service used by the user; and a charging processing unit 105 which performs charging processing for charging of the usage fee for the moving means related object, when the user indicated by the user identifier of the object management information uses the moving means related object indicated by the object identifier of the object management information. When the provider receiving unit 102 receives the provider management information having the user identifier of the user of the moving means related object being a charging object, the charging processing unit 105 performs the charging processing for charging at least a part of the usage fee of the moving means related object to a service provider indicated by the provider identifier in the provider management information.SELECTED DRAWING: Figure 1
Patent JP-2020030199-A (JP)
Title: Method for analyzing surface waviness
Inventor: MIES GEORG
IPC: G01B21/20
Filed: 2019-05-27
Abstract: To provide a method for analyzing surface waviness which enables a reliable analysis of surface waviness with short cycle time.SOLUTION: The method for analyzing surface waviness includes: A) measuring two or more teeth of one gearwheel 100 along at least one measuring path M1 on each of the two or more teeth; B) measuring at least one further tooth of the gearwheel 100 along at least one partial measuring path with respect to the at least one further tooth, and/or measuring at least one further tooth of the gearwheel 100 by touching at least one point P1 on a tooth flank of the at least one further tooth with respect to the at least one further tooth; and C) associating a rotational angle with each measured value and determining a geometrically captured order spectrum by an order analysis of deviations plotted over the rotational angle.SELECTED DRAWING: Figure 1
Patent JP-2020192555-A (JP)
Title: flux
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/363
Filed: 2019-05-27
Abstract: To provide a flux for soldering a solder alloy which sufficiently improves solder wettability and has excellent stability in long-term storage.SOLUTION: A flux for soldering a solder alloy includes a chlorendic acid amide.SELECTED DRAWING: None