baber/WOPTO huggingface dataset:
Patent JP-2021130642-A (JP)
Title: Method for producing siloxane compound, novel siloxane compound, and use thereof
Inventor: YAMASHITA HIROSHI
IPC: C07F7/18
Filed: 2020-02-21
Abstract: To provide a method for efficiently producing a siloxane compound, useful as a functional chemical product, and having an Si-O-Si bond, and to provide a novel siloxane compound, and a use of the siloxane compound.SOLUTION: There is provided a method for producing a siloxane compound, the method including a first reaction step of reacting a first asyloxysilane having a Si-OCO bond (OCO represents O-C (=O) of an oxycarbonyl group) with a first silanol having a Si-OH bond in the presence of a catalyst, wherein the catalyst is a basic compound selected from the following (1) or (2). (1) Alkali metal carbonate or acetate. (2) An organic compound having a pKa of a conjugate acid of 6 to 50, an amidine compound, a guanidine compound, an aliphatic tertiary or secondary amine, a phosphazene compound, or an organic polymeric or inorganic compound having a group derived from those compounds.SELECTED DRAWING: None
Patent JP-2021136260-A (JP)
Title: Magnetoresistance effect element and high-frequency device
Inventor: HARA SHINJI
IPC: H01L29/82
Filed: 2020-02-25
Abstract: To provide a magnetoresistance effect element and a high-frequency device that can use thermal induction torque.SOLUTION: The magnetoresistance effect element includes: a ferromagnetic layer laminate part including a first ferromagnetic layer, a second ferromagnetic layer, and a spacer layer; a first electrode and a second electrode having the ferromagnetic layer laminate part therebetween; and an intermediate layer existing between the first electrode and the first ferromagnetic layer. The intermediate layer is at least one of a non-magnetic body and an antiferromagnetic body. The intermediate layer includes a plurality of layers including at least one selected from the group consisting of a good conductor layer, a semiconductor layer, and an insulator layer. Each of three or more interfaces including an interface between the intermediate layer and the first ferromagnetic layer, an interface between the intermediate layer and the first electrode, and an interface between the respective layers of the plurality of layers forming the intermediate layer is formed by one selected from the group consisting of an interface between the good conductor and a semiconductor, an interface between the semiconductor and an insulator, and an interface between the good conductor and the insulator.SELECTED DRAWING: Figure 1
Patent JP-2021134682-A (JP)
Title: Exhaust turbo supercharger
Inventor: SAWASHITA MASATO
IPC: F02B37/18
Filed: 2020-02-25
Abstract: To improve workability in assembling, in an exhaust turbo supercharger in which a waste gate valve is driven by an intake operation-type actuator.SOLUTION: An exhaust turbo supercharger includes a turbine housing 1 in which a waste gate valve 12 is incorporated, a turbine housing 1 rotatably holding a rotating shaft 6, and a bracket 30 for actuator to which a positive pressure intake operation-type actuator 18 is fixed. A compressor housing 4 and a bearing housing 5 are fastened through a plurality of presser plates 29 and the bracket 30 for actuator. That is, the bracket 30 for actuator also has a function of the presser plate 29. Thus, the number of bolts 32 and the number of the presser plates 29 are reduced, and workability in assembling can be improved. Fuel consumption can be also reduced by weight saving. Assembling accuracy of the actuator 18 can be improved.SELECTED DRAWING: Figure 6
Patent JP-2021135666-A (JP)
Title: Information processing device, printing system, information processing method, and program
Inventor: NAKAMURA AOI
IPC: B41J29/38
Filed: 2020-02-26
Abstract: To make it possible to speed up the detection of printing errors related to an information processing device and execute efficient printing.SOLUTION: A printer diagnosis correction unit 57 includes a diagnosis status confirmation unit 57b that stores and reads a diagnosis result into/from a diagnosis status folder 55. When receiving a printing execution instruction from printing application software 51, a printer driver 53 generates a printing job and instructs, via a status confirmation unit 53b, the diagnosis status confirmation unit 57b to confirm whether there is a defective place. When there is a defective place in a confirmation result by the diagnosis status confirmation unit 57b, the printer diagnosis correction unit 57 corrects the defective place of the printing job and transmits the corrected printing job to a printer 9.SELECTED DRAWING: Figure 6
Patent JP-2021135360-A (JP)
Title: Image forming apparatus
Inventor: SAKAGUCHI RYO
IPC: G03G21/00
Filed: 2020-02-26
Abstract: To provide an image forming apparatus that can quickly perform recovery when an abnormality occurs in operation.SOLUTION: An image forming apparatus comprises: a secondary transfer roller 112 that performs an operation for image formation on a sheet; an operation control section that controls the operation of the secondary transfer roller; a current detection section 306b that detects an abnormality in the operation of the secondary transfer roller; and a control unit 210 that, when the current detection section detects an abnormality in the operation of the secondary transfer roller, stops the conveyance of the sheet and performs electric failure diagnosis processing of specifying a failure location on the operation control section, and if the failure location cannot be specified as a result of the electric failure diagnosis processing, performs load failure diagnosis processing of specifying a failure location on the secondary transfer roller after restoration processing from the stop is performed.SELECTED DRAWING: Figure 3
Patent JP-2021134843-A (JP)
Title: Pipe clamp
Inventor: ITO KATSUO
IPC: E04G7/06
Filed: 2020-02-26
Abstract: To provide a pipe clamp capable of being fixed with substantially even holding force in a pipe outer peripheral direction, reducing a manufacturing cost, and easily managing a product.SOLUTION: A pipe clamp 1 is configured such that a pair of clamp pieces 2, 2 formed in a substantially semicircular shape according to the outer peripheral surface of a pipe is pivotally supported at one end part, and the other end part can be opened and closed. The pair of clamp pieces 2 and 2 is formed in the same shape, and has a semicircular arcuate surface rib 4 formed so that the pipe can be held by a substantially semicircular arcuate surface 41 by reducing the diameter of both side edge parts 31 having a semicircular arc shape and bending the pipe outward.SELECTED DRAWING: Figure 1
Patent JP-2021134852-A (JP)
Title: Breather device
Inventor: CAO JIADONG
IPC: F01M13/00
Filed: 2020-02-27
Abstract: To provide a breather device which enables a differential pressure at which air exhaustion or air intake is performed to be set according to requests made to the breather device.SOLUTION: A breather device 10 has a case 11 which houses a device and a valve 20 attached to the case 11. A valve body 60 of the valve 20 comprises a first valve member 40 and a second valve member 50. The second valve member 50 contacts with the first valve member 40 to close a valve hole 43 of the first valve member 40. The valve 20 includes: a first spring 61 which presses the first valve member 40 to a seal portion in the housing of the valve 20; and a second spring 62 which presses the second valve member 50 to the first valve member 40. The valve 20 is turned into a valve closed state by the valve body 60 being pressed to the seal portion in a state that the second valve member 50 closes the valve hole 43. In the valve closed state, an elastic force generated by the first spring 61 is larger than an elastic force generated by the second spring 62.SELECTED DRAWING: Figure 2
Patent JP-2021133858-A (JP)
Title: Stroke simulator
Inventor: ATSUTA DAIKI
IPC: B60T8/17
Filed: 2020-02-28
Abstract: To provide a stroke simulator which easily adjusts an operation reaction force given to an operator.SOLUTION: A stroke simulator 1A includes a first piston 20 stored in a cylinder hole 11, and a second piston 30 stored in the cylinder hole 11 on the closer side of an opening 13 than the first piston 20. The stroke simulator 1A includes a rubber or resin elastic body 40 which is arranged between a bottom surface 12 and the first piston 20, and a coil spring 50 which is arranged between the first piston 20 and the second piston 30. A brake lever 2A (operator) is connected to the second piston 30.SELECTED DRAWING: Figure 2
Patent JP-2021133203-A (JP)
Title: Game machine
Inventor: MURAKAMI JUNICHI
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: At least a partial period of a valid period when operation of operation means is discriminated by operation discrimination means is reported by valid period notification means, and an operation performance for showing a result of discrimination by discrimination means is executed by operation performance execution means on the basis of discrimination of operation of the operation means by the operation discrimination means in a state in which a valid period is reported by the valid period notification means. A first valid period, and a second valid period longer than the first valid period can be set as valid periods by valid period setting means, and the second valid period can be set more easily when a result of discrimination by the discrimination means is a specific discrimination result than when it is not the specific discrimination result, thus allowing one to become interested in notification contents by the valid period notification means and hence enhancing a player's interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2021137184-A (JP)
Title: Water discharging test measuring system and water discharging test measuring device
Inventor: TONOMURA TOSHIAKI
IPC: G08C17/00
Filed: 2020-03-03
Abstract: To provide a water discharging test measuring system for measuring a water discharging pressure and a water discharging amount by a water discharging test from a nozzle of a fire hydrant on a nozzle side, and checking a test result easily and simply without needing a battery power source.SOLUTION: A water discharging test measuring device 16 is detachably attached between the tip of a hose 12 and a nozzle 14 stored in an indoor fire hydrant 10, for example, is equipped with a vibration power generation device for generating power by the vibration applied when water is discharged from the nozzle 14 in the device body, measures a water discharging pressure and a water discharging amount of the nozzle 14 by being operated by the supply of generated power from the vibration power generation device, transmits a measurement signal including the measured water discharging pressure to a water discharging test reception device 18 provided to the indoor fire hydrant, and causes the water discharging pressure and the water discharging amount to be displayed.SELECTED DRAWING: Figure 1
Patent JP-2021137900-A (JP)
Title: Processing device
Inventor: MURASATO TADASHI
IPC: B24B7/04
Filed: 2020-03-03
Abstract: To provide a processing device that processes a non-circular work-piece into a desired thickness.SOLUTION: A grinding device 1 comprises: a chuck 31 that adsorbs and holds a work-piece W; a detecting part 32 that can detect a rotation angle of the chuck 31; a grindstone 21 that grinds the work-piece W; a spindle feeding mechanism that moves the grindstone 21 in a vertical/perpendicular direction V; an air cylinder 26 that holds the spindle feeding mechanism; and a control device 5 that increases and decreases air pressure that is supplied to the air cylinder 26 for each predetermined rotation angle of the chuck 31 so that the grindstone 21 is moved up and down, in accordance with change of contact areas in which the grindstone 21 contacts the work-piece W.SELECTED DRAWING: Figure 1
Patent JP-2021136913-A (JP)
Title: Method for improving taste of food and drink
Inventor: INNO TAKANORI
IPC: A23L27/00
Filed: 2020-03-04
Abstract: To provide a method for reinforcing taste of processed food and drink using a rich taste reinforcing agent different from a conventional one.SOLUTION: A method for improving taste of food and drink drastically enhances richness, deliciousness and sweetness of processed food such as liquid seasoning, beverage or confectionery without excessively increasing soy sauce feeling in taste or flavor by using powdery soy sauce having extremely little salt content such as salt concentration of 5.5% or less. Specifically, the richness, the taste and the sweetness are enhanced without excessively increasing the soy sauce feeling, so that entirely well-balanced food and drink can be obtained.SELECTED DRAWING: None
Patent JP-2021143684-A (JP)
Title: Filling device
Inventor: YOSHIDA YUICHI
IPC: F17C13/02
Filed: 2020-03-10
Abstract: To provide a filling device capable of using a single hydrogen storage container for as long as possible during hydrogen filling and maintaining an opening degree of a flow rate adjustment valve within a predetermined range.SOLUTION: A filling device (100) comprises: a plurality of hydrogen storage containers (20: for example, hydrogen cylinders or hydrogen storage tanks); a pipe (1) that communicates a filling hose (8) and the hydrogen storage container (20); a flow rate adjustment valve (3: flow control valve) interposed in the pipe (1); and a control unit (10). The control unit (10) has a function of adjusting a threshold value (P0: required pressure) for switching the hydrogen storage container (20) communicating with the filling hose (8) to another hydrogen storage container (20), and a function of adjusting a valve opening (VO) of the flow rate adjustment valve (3).SELECTED DRAWING: Figure 7
Patent JP-2021144844-A (JP)
Title: Composite cable
Inventor: YAMAZAKI TAKANORI
IPC: H01B7/18
Filed: 2020-03-11
Abstract: To provide a composite cable of six cores having two pairs of signal lines and two power lines, which is excellent in terminal workability and enables accurate shielding between the pair of signal lines.SOLUTION: In a composite cable 1 having two pairs of signal lines 2 and two power lines 3 having outer diameters different from the signal lines 2, both the signal lines 2 and the power lines 3 are coated with insulating coating layers 22 and 32, the two pairs of signal lines 2 and the two power lines 3 are collectively sheathed by a sheath layer 4, continuous bodies 5 having conductivity extend in a lengthwise direction of the composite cable 1 at the center of the composite cable 1, and the two pairs of signal lines 2, the two power lines 3 and the continuous bodies 5 are arranged so that the continuous bodies 5 are interposed between each of the pairs of signal lines 2 and the continuous bodies 5 are interposed between the two power lines 3.SELECTED DRAWING: Figure 1
Patent JP-2021142941-A (JP)
Title: vehicle
Inventor: TSUCHIE AKIHIRO
IPC: B60L53/16
Filed: 2020-03-13
Abstract: To perform charging with a lid member in a closed state and enable use of charging connectors having various shapes and dimensions in a vehicle.SOLUTION: A lid member 24 is provided at a housing chamber 22 which houses a connector receiving part 32. At least one of attitude change means which changes an attitude of the connector receiving part and displacement means which displaces the connector receiving part is provided within the housing chamber. A range in which the attitude of the connector receiving part is changed by the attitude change means or a range in which the connector receiving part is displaced by the displacement means is set within a range in which the housing chamber can be closed by the lid member when a charging connector 40 is connected to a charging port 44.SELECTED DRAWING: Figure 1
Patent JP-2021145748-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-17
Abstract: To provide a game machine capable of excellently giving an instruction to encourage a player to shoot game balls in a prescribed direction.SOLUTION: While Fanfare performance is executed, big right shooting promotion performance and small right shooting promotion performance are executed, after which during a jackpot round, the big right shooting promotion performance is ended, while the small right shooting promotion performance is continued. In a probability variable state or a time-shortening state after a jackpot game state is over, the small right shooting promotion performance continues to be executed. After the jackpot occurs, switch display performed when the Fanfare performance is executed and then switch to a jackpot round occurs does not affect the small right shooting promotion performance. Even by image display by group notice performance or the like executed in the probability variable state or the time-shortening state executed after the jackpot game state is over, the small right shooting promotion performance is not affected.SELECTED DRAWING: Figure 10-49
Patent JP-2021145808-A (JP)
Title: Training equipment
Inventor: KIYOHARA TAKEHIKO
IPC: A63B23/04
Filed: 2020-03-18
Abstract: To provide training equipment capable of adjusting a load according to a motion angle and capable of selectively training a target muscle.SOLUTION: In training equipment 100 according to the present invention, a load generation part 70 comprises: a rotating shaft 71 that directly or indirectly transmits power to an arm rotating shaft 54; a cam 72 that is fixed to the rotating shaft 71; and an urging member 74 that has an elastic member for being urged against an outer peripheral surface 72a of the cam 72. The outer peripheral surface 72a of the cam 72 is formed so that a distance from the rotating shaft 71 can be varied according to an angle.SELECTED DRAWING: Figure 2
Patent JP-2021149383-A (JP)
Title: Management device, management method and program
Inventor: Iwaki Ryohei
IPC: G08G1/123
Filed: 2020-03-18
Abstract: To provide a management device, a management method and a program that make a transport service easily available to users.SOLUTION: In a management system in which a first and second communication terminals, one or more vehicles and a management device can communicate via a network, the management device includes a front processing unit, an acquisition unit, a vehicle determination unit, and a route determination unit. The front processing unit is provided with a reception unit and an information providing unit. The reception unit is configured to receive a call signal output by the first communication terminal used by a first user. The acquisition unit is configured to acquire identification information on the first communication terminal and information on an input situation of mechanical input means operated upon calling on the basis of the received call signal. The vehicle determination unit is configured to identify a destination of the first user on the basis of the acquired identification information, and the information on the input situation, and determine a vehicle allowing for transporting the first user to the destination. The information providing unit is configured to create various information (an image, voice or the like) to be provided to the first and second communication terminals and the vehicle, and provide the created information via the network.SELECTED DRAWING: Figure 5
Patent JP-2021149544-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KIDOOSHI HIDEKI
IPC: G06Q50/02
Filed: 2020-03-19
Abstract: To improve capability of a work machine by installing a program, etc. filled with know-hows of a work to be implemented by the work machine to the work machine.SOLUTION: An information processing device comprises: a first data acquisition part which acquires first data for controlling operation of a work machine; a second data acquisition part which acquires second data indicating that a first work machine which is identical to the work machine or a work machine which is a relevant type of the work machine is actually controlled by using the first data; a distribution request acquisition part which acquires a distribution request for requesting distribution of the first data, from a communication terminal of a user of a second work machine which is identical to the work machine or a work machine which is a relevant type of the work machine, and which is different from the first work machine; and a distribution part which distributes the first data to the communication terminal or the second work machine if the distribution request acquisition part acquires the distribution request, and the second data acquisition part acquires the second data.SELECTED DRAWING: Figure 1
Patent JP-2021149562-A (JP)
Title: Reserved seat candidate extraction program, reserved seat candidate extraction method, reserved seat candidate extraction device, reserved seat ticket issuing program, reserved seat ticket issuing method, and reserved seat ticket issuing device
Inventor: SATO KEITA
IPC: G06Q50/34
Filed: 2020-03-19
Abstract: To swiftly issue reserved-seat tickets by guiding reserved seat candidates according to user's request.SOLUTION: A piece of member identification information is acquired, and reserved seat candidates are extracted for guiding a member corresponding to the member identification information based on: reserved seat vacancy status information regarding reserved seat vacancy status in the hall; correspondence information regarding the correspondence between the name of the other place and the reserved seat block closest to the sales place in the place where the voting ticket of the other place is sold; voting ticket purchase count information regarding the past voting ticket purchase count of the member at each place; and information on the number of reserved seat ticket purchased regarding the number of past reserved seat ticket purchased of each member's seat type.SELECTED DRAWING: Figure 14
Patent JP-2021149639-A (JP)
Title: Information processing system, information processing method, and program
Inventor: MORI HIROTSUGU
IPC: G06Q50/10
Filed: 2020-03-19
Abstract: To provide an information processing system capable of analyzing behaviors of a client in a facility, an information processing method, and a program.SOLUTION: An information processing system includes a search part 232 and a link part 233. The search part 232 refers to customer identification information imparted to a combination of settlement information about settlement at a facility with ticket information related to an effective ticket. The search part 232 searches for target action information including the same specific information as at least either first specific information of the settlement information identified by the customer identification information or second specific information about ticket information from a database of the action information about a customer's actions at the facility. The link part 233 links target action information with the customer identification information.SELECTED DRAWING: Figure 2
Patent JP-2021146029-A (JP)
Title: Toilet seat device
Inventor: MORIKAWA YUDAI
IPC: A47K13/12
Filed: 2020-03-23
Abstract: To provide a toilet seat device with a hinge part that is thin but has sufficient strength.SOLUTION: A toilet seat device 1 includes a toilet seat part 2 arranged on a toilet body 91, a hinge part 3 that extends rearward from the toilet seat part 2 and is rotatably supported on the toilet body 91, and a reinforcing member 4 that is composed of a member made of a material harder than the hinge part 3, and reinforces the hinge part 3. The reinforcing member 4 is preferably arranged above an outer periphery of a shaft part 94 penetrating the hinge part 3. It is preferable that a seat front member 11 and a seat back member 12 constituting the toilet seat part 2 and the hinge part 3 are provided, and that the reinforcing member 4 is arranged between the seat front member 11 and the seat back member 12.SELECTED DRAWING: Figure 3