baber/WOPTO huggingface dataset:
Patent JP-2021043702-A (JP)
Title: Notification system
Inventor: ARAI ASAMI
IPC: G06Q30/02
Filed: 2019-09-11
Abstract: To provide a notification system that makes it possible to notify information that meets needs to a user of a facility with a management area requiring usage of a voucher to enter and exit.SOLUTION: A notification system 10 includes: a ticket examination machine 12 that obtains an identification number of an IC card C1 at the time of entering or exiting a management area in a facility; and a server device 13 configured to be able to communicate with the ticket examination machine 12. The server device 13 includes: a database 41 in which user information about a user of the IC card C1 is registered in association with the identification number; a detection unit 57 configured to detect service information including at least one of a service available to the user in the facility and a service being currently used by the user in the facility; and a notification unit 58 configured to notify a notification destination included in the user information of the service information when a notification condition based on the acquisition of the identification number by the ticket examination machine 12 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021043390-A (JP)
Title: Image forming unit and image forming apparatus
Inventor: SHIMAZU AKIHIKO
IPC: G03G15/01
Filed: 2019-09-13
Abstract: To provide an image forming unit that allows installation of a lubricant application device in addition to a toner static eliminator and an ozone suction duct, in a peripheral part of a photoreceptor that is largely restricted in space due to the arrangement of existing process devices.SOLUTION: An image forming unit comprises: a toner static eliminator that eliminates static electricity of toner remaining on a photoreceptor after a toner image is transferred; an ozone suction duct for sucking and exhausting ozone generated by the toner static eliminator with a fan; and a lubricant application device that is arranged below the photoreceptor and applies lubricant onto the photoreceptor. The ozone suction duct extends from the fan to the toner static eliminator through under the lubricant application device, so as to bypass the lubricant application device.SELECTED DRAWING: Figure 2
Patent JP-2021046457-A (JP)
Title: Crystallization promoter for polyolefin-based resin, and polyolefin-based resin composition containing the crystallization promoter
Inventor: IWASAKI SHOHEI
IPC: C08K5/098
Filed: 2019-09-17
Abstract: To provide a crystallization promoter having a very excellent crystallization promoting effect for a polyolefin-based resin, that is, a crystallization promoter capable of remarkably improving the crystallization rate of the polyolefin-based resin by blending with the polyolefin-based resin, and to provide a polyolefin-based resin composition containing the crystallization promoter and a polyolefin-based resin molded article using the polyolefin-based resin composition as a raw material.SOLUTION: It has been found that a metal salt of an alicyclic dicarboxylic acid having a specific structure can remarkably enhance the crystallization rate of a polyolefin-based resin, that is, a crystallization temperature by blending the metal salt into the polyolefin-based resin, and further contributes greatly to the improvement of the transparency and synthesis of the obtained molded body, and the present invention has been completed.SELECTED DRAWING: None
Patent JP-2021047484-A (JP)
Title: Patrol crime prevention system
Inventor: NIWA HIRONARI
IPC: G06Q10/04
Filed: 2019-09-17
Abstract: To provide a patrol crime prevention system capable of efficiently improving the effect of crime prevention by patrol.SOLUTION: A patrol crime prevention system 1 includes a database 3 that stores patrol position information relating to a plurality of patrol positions where patrol is required for crime prevention and absent time information relating to the time when there is no person at each patrol position, and a control unit 2 that works out a patrol plan for patrolling a plurality of patrol positions such that an arrival time at each patrol position is included in the absent time based on the absent time information.SELECTED DRAWING: Figure 1
Patent JP-2021046636-A (JP)
Title: Base paper for paper cup
Inventor: MEGURO AKIHISA
IPC: B32B27/10
Filed: 2019-09-20
Abstract: To provide base paper for a paper cup reduced in a use amount of plastics and excellent in processing aptitude.SOLUTION: The base paper for a paper cup includes at least one heat seal layer on at least one surface of a paper base material; the heat seal layer includes an ionomer; the heat seal layer has a dry coating amount of 2 to 10 g/m2 as a whole layer; the base paper for a paper cup has a basis weight of 80 g/m2 to 400 g/m2; and the base paper for a paper cup has a latitudinal Taber bending resistance (JIS P-8125-2)) of 1 to 10 mN/m.SELECTED DRAWING: None
Patent JP-2021047151-A (JP)
Title: Laser desorption/ionization mass spectrometry substrate and laser desorption/ionization mass spectrometry using the same
Inventor: SASAKI ARIMICHI
IPC: H01J49/04
Filed: 2019-09-20
Abstract: To provide a laser desorption/ionization mass spectroscopy substrate which allows for detecting a signal of a measurement target molecule with sufficiently high sensitivity without using a matrix compound during a mass analysis using laser desorption/ionization mass spectrometry, and for making sufficient mass analysis even when a measurement target is a compound with a relatively high molecular weight.SOLUTION: A substrate 1 provided herein has a pillar array structure consisting of titanium nitride nanopillars 11 provided on one surface thereof, the nanopillars constituting the pillar array structure having an average aspect ratio of 1.5 or greater.SELECTED DRAWING: Figure 1
Patent JP-2021046763-A (JP)
Title: Wedge binding structure of temporary structure and wedge binding method
Inventor: SUZUKI MASASHI
IPC: E04G7/32
Filed: 2019-09-20
Abstract: To provide a wedge binding structure capable of striking a head or tip of a wedge member by a tool relatively easily even when other temporary member is situated near a top surface or a bottom surface of a wedge binding part while reducing load or burden in work of operators or the like striking the head of the wedge member of upper floor level and a wedge binding method.SOLUTION: The wedge binding structure of a temporary structure (10) comprises a wedge binding member (11) arranged at a support pole (1), a wedge engaging part (13) mounted to a horizontal member (3,4) or a diagonal member (6) and a wedge member (12) allowing a frictional engagement with the wedge binging part and the wedge engaging part. An opening (11c, 11d, 13c, 13d) forming a ramp for insertion of the wedge member allowing a press fit of the wedge member obliquely downward. The wedge member press fit into the ramp obliquely downward allows the frictional engagement with the wedge binding part and the wedge engaging part and allows the wedge connection with the wedge binding part and the wedge engaging part. A central axis of the ramp is inclined at 20-40 degrees relative to a horizontal plane.SELECTED DRAWING: Figure 1
Patent JP-2021050610-A (JP)
Title: Fuel pump module
Inventor: NAKAMURA TAICHI
IPC: F02M37/08
Filed: 2019-09-20
Abstract: To provide a fuel pump module capable of preventing the deterioration of a seal member at the time of assembly or welding.SOLUTION: The fuel pump module includes a module case 2, a pump body 11, a module cover, and a seal member 21, the module case 2 having a chamfer part 2d at the inner peripheral edge of the end face in the axial direction, the module cover having a base wall 4a, a welded wall 4b located at the outer peripheral edge of the base wall 4a, and an inside peripheral wall 4c cylindrically protruded from the radial inside position of the welded wall 4b and inserted inside an opening 3, the inside peripheral wall 4c having a seal holding part 22 nearer the protruded end than the base end for holding the seal member 21. Between the outer peripheral face of the inside peripheral wall 4c and the chamfer part 2d, a burr reception part 17 is formed to receive welding burrs. The seal member 21 has contact with the outer peripheral face of the inside peripheral wall 4c and the inner peripheral face of the opening 3.SELECTED DRAWING: Figure 3
Patent JP-2021051456-A (JP)
Title: Advertisement distribution system, advertisement distribution method, and computer program
Inventor: NODA KOHEI
IPC: G08G1/13
Filed: 2019-09-24
Abstract: To provide a new technology for properly distributing multiple kinds of advertisements to a device in a vehicle.SOLUTION: An advertisement distribution method includes: acquiring location information indicating a location of a vehicle; acquiring living area information indicating a living area of a user corresponding to a device in the vehicle; selecting advertisements to be distributed to the device in the vehicle out of an advertisement group, on the basis of the acquired location information and living area information (S320 to 390, S410 to 470); and distributing the selected advertisements to the device in the vehicle (S400, S480). The advertisement group includes a first advertisement group and a second advertisement group classified on the basis of living areas. On the basis of a relationship between the living area and the location of the vehicle, the ratio of the first advertisement group and the second advertisement group to be distributed is changed (S320, S330, S410).SELECTED DRAWING: Figure 6
Patent JP-2020076062-A (JP)
Title: Polishing composition, polishing method, and manufacturing method of substrate
Inventor: CHEN CHIN CHIH
IPC: H01L21/304
Filed: 2019-09-25
Abstract: To provide a polishing composition capable of reducing or removing a step on the surface of a polishing object comprising a single material; and to provide a method for using such a polishing composition, and a manufacturing method of a substrate.SOLUTION: A polishing composition includes abrasive grains, a pH adjuster, a dispersant, at least one kind of first water-soluble polymer having a lactam structure, and at least one kind of second water-soluble polymer containing alkylene oxide shown by following formula (I) in a structure (in the formula (I), X is an integer of 3 or larger, and n is an integer of 2 or larger).SELECTED DRAWING: None
Patent JP-2021055562-A (JP)
Title: Internal combustion engine control device and control method
Inventor: MITA TAKURO
IPC: F01P7/16
Filed: 2019-09-27
Abstract: To improve fuel efficiency through appropriately controlling a start and stop of oil jet injection according to an operation state of an internal combustion engine.SOLUTION: A control device of an internal combustion engine provided with an oil jet capable of injecting oil toward a piston which can reciprocate in a cylinder comprises: an operation state acquisition section which acquires an operation state of the internal combustion engine; an estimation section which estimates a fuel efficiency improvement degree when oil injection of the oil jet is stopped on the basis of at least a relation between the operation state to be acquired and a fuel consumption degree related to friction, of the internal combustion engine, varied with a reduction in heat generation quantity transmitted from the piston to the oil when the oil injection of the oil jet is stopped; and a control section which stops the oil injection when the estimated fuel efficiency improvement degree exceeds a predetermined threshold degree and executes the oil injection when the estimated fuel efficiency improvement degree is equal to or less than the predetermined threshold degree.SELECTED DRAWING: Figure 4
Patent JP-2021054274-A (JP)
Title: Roll curtain device
Inventor: KATO TOMOHIDE
IPC: E06B9/42
Filed: 2019-09-30
Abstract: To provide a method which enables an installation space of a roll curtain device to be efficiently used, while securing a required length of a drape constituting a roll curtain device and bearing force required to pull the drape out.SOLUTION: A roll curtain device 10 is constituted for drapes 12 to be wound so that, when a winder part 14 is seen in an axial view and in a state the drapes 12 is wound around the winder part 14, the drapes dimension in a direction orthogonal to a prescribed direction (horizontal direction) may be less than the drapes dimension in the prescribed direction (vertical direction). In other word, in a state that the drapes 12 is wound around the winder part 14, the drapes dimension in a direction orthogonal to the prescribed direction is less (thinner) and making a roll curtain device 10 thinner is accomplished.SELECTED DRAWING: Figure 1
Patent JP-2021056836-A (JP)
Title: Document processing device, document processing method, and program
Inventor: YAMAMOTO TAKAHIRO
IPC: G06N3/08
Filed: 2019-09-30
Abstract: To provide a document processing device, document processing method, and program that improve accuracy of classification of a difference between texts.SOLUTION: A document processing device 100 includes: a text data acquisition unit 120 that acquires text data obtained by inserting, into first text, a start symbol indicating a start position of a difference from second text and an end symbol indicating an end position of the difference; and a difference classification unit 150 that outputs information indicating classification of the difference based on a first output value of a learned model corresponding to the start symbol and a second output value of a learned model corresponding to the end symbol.SELECTED DRAWING: Figure 1
Patent JP-2021058301-A (JP)
Title: Fitting device of golf club
Inventor: OKAZAKI HIROSUKE
IPC: A63B69/36
Filed: 2019-10-04
Abstract: To provide a fitting device that enables a golf club with a balance suitable for a golfer to be selected.SOLUTION: A fitting device includes: an acquisition part for acquiring measurement data obtained by measuring a swing action of a test club by a golfer with a measuring device; a calculation part for calculating an amount of change in a posture of a face surface of a head included in the test club in a period prior to the impact in the swing action on the basis of the measurement data; and a selection part for selecting a balance of a golf club suitable for the golfer according to the amount of change.SELECTED DRAWING: Figure 4
Patent JP-2020018882-A (JP)
Title: Current stimulation device for recovering physical exercise functional disorder
Inventor: NODA SHIGENOBU
IPC: A61N1/32
Filed: 2019-10-07
Abstract: To provide a current stimulation device that increases or decreases muscle output in real time and weakens and relaxes excessive muscle contraction using current stimulation.SOLUTION: A current stimulation device applies percutaneous current stimulation using an electrode 14 to supply an electric signal that is to be used for improving muscle strength and is weak so that a muscle is not caused to contract, the electric signal being constituted by an electric signal having current amplitude increasing to a predetermined set value within a predetermined time, an electric signal having current amplitude equal to or lower than 1000 μA, and an electric signal having current amplitude decreasing from a predetermined set value within a predetermined time, each predetermined time being larger than 1 second.SELECTED DRAWING: Figure 1
Patent JP-2020190179-A (JP)
Title: Scaffold board
Inventor: SUGIMOTO SUMIO
IPC: E04G7/28
Filed: 2019-10-15
Abstract: To provide a scaffold board lighter and stronger than the conventional one.SOLUTION: For a scaffold board 1, five hollow shape materials made of aluminium extending in a long side direction are arranged in a short side direction and fitted each other and shaped in a board shape. These hollow shape materials are composed of a central material 11 situated in a center of the short side direction, intermediate materials 12, 13 situated at both sides of this central material 11, a first end material 14 situated at one end in the short side direction and a second end material 15 situated at the other end in the short side direction. A fitting part between the central material 11 and the intermediate materials 12, 13 and a fitting part between the intermediate materials 12, 13 and the first end material 14 and the second end material 15 are sliding fitting parts formed slidably in a width direction in the state that the materials are fitted each other. The scaffold board 1 can be formed in a long fan shape in which one short side is shorter and the other short side is longer due to adjustment of the sliding fitting part.SELECTED DRAWING: Figure 1
Patent JP-2021004871-A (JP)
Title: Damage detection method for bearing of engine using vibration signal
Inventor: IM HYUK
IPC: G01H17/00
Filed: 2019-10-15
Abstract: To relate to a damage detection method for a bearing of an engine using a vibration signal, in which even when there is no sensor for directly detecting damage of a bearing, the damage of the bearing can be detected by processing the vibration signal emitted from the engine mounted on a vehicle.SOLUTION: A damage detection method for a bearing of an engine using vibration comprises a signal separation step (S120) of separating vibration signals of an engine 10 detected by a vibration detection means provided on one side of the engine 10 of a vehicle into a vibration signal due to combustion knocking and a vibration signal generated from a bearing 13, a signal processing step (S130) of extracting a signal in a predetermined natural frequency band from the vibration signals generated from the bearing 13 by using a signal processing filter, then amplifying and integrating it, and processing it as a quantified bearing signal, and a bearing damage determination step (S160) of comparing whether the bearing signal is higher than a preset bearing damage standard.SELECTED DRAWING: Figure 5
Patent JP-2020063040-A (JP)
Title: Resistive heating circuit, heated or ice-protected aircraft structures and methods of making resistive heating circuits
Inventor: BRAD HARTZLER
IPC: H05B3/02
Filed: 2019-10-16
Abstract: To provide systems and methods that allow improved bus bars.SOLUTION: A resistive heating circuit for a heated or ice-protected aircraft structure includes a flexible dielectric substrate, a resistive heating element supported by the substrate, and a bus bar. The bus bar is electrically connected to the resistive heating element and includes a conductive ink printed onto the substrate such that the bus bar and resistive heating element flex freely with the heated or ice-protected aircraft structure. Heated or ice-protected aircraft structures and methods of making resistive heating circuits for heated or ice-protected aircraft structures are also described.SELECTED DRAWING: Figure 1
Patent JP-2021067503-A (JP)
Title: Inspection device for magnetic sensor and method for inspecting magnetic sensor
Inventor: SUZUKI YUTA
IPC: G01R35/00
Filed: 2019-10-18
Abstract: To generate a strong uniform magnetic field in a wide range in an inspection device of a magnetic sensor.SOLUTION: A coil 21 and a coil 22 are symmetric to each other, upper linear parts 31 and 33 are parallel to lower linear parts 32 and 34, and face each other so that the upper linear parts 31 and 33 are separate from each other and the lower linear parts 32 and 34 are close to each other. A socket 12 is arranged between the upper linear parts 31 and 33.SELECTED DRAWING: Figure 2
Patent JP-2021068765-A (JP)
Title: Calibration method, calibration device, and program
Inventor: YAMAMOTO TAKESHI
IPC: H01L39/22
Filed: 2019-10-18
Abstract: To provide a calibration method, a calibration device, and a program that can estimate the degree of signal loss of an input signal supplied to an oscillator.SOLUTION: In a calibration method, an input signal input to an oscillator 10 to be calibrated, which includes a resonator 100 which is a superconducting circuit and performs parametric oscillation, is output from a signal generation unit 14 connected to the resonator 100 via a transmission path after the frequency or power of the input signal has been swept, distribution data of the intensity of a reflected signal based on the measurement of the intensity of the reflected signal from the oscillator 10 with respect to the input signal is acquired, and the distribution data acquired by the measurement and the distribution data theoretically acquired, in which the value of the degree of signal loss of the transmission path is assumed are compared with each other to estimate the degree of signal loss.SELECTED DRAWING: Figure 1
Patent JP-2021068784-A (JP)
Title: Heat transfer structure and manufacturing method thereof
Inventor: SHIBUTA TOMOHIKO
IPC: H02M3/00
Filed: 2019-10-21
Abstract: To provide a heat transfer structure and a manufacturing method thereof that can efficiently dissipate heat from a mounted component and suppress damage to the mounted component due to impact.SOLUTION: A heat transfer structure includes a heat exhaust member that promotes the exhaustion of heat from a heat generating component in an electronic device, and a heat transfer member that thermally connects the heat generating component and the heat exhausting member. A shock absorbing structure is formed around the connection position with the heat transfer member of at least one of the heat generating component and the heat exhaust member.SELECTED DRAWING: Figure 4
Patent JP-2020023399-A (JP)
Title: Distributed drive conveyor system
Inventor: MANAKA YASUYUKI
IPC: B65G47/30
Filed: 2019-10-24
Abstract: To provide a distributed drive conveyor system that includes a new way of controlling a drive source in each zone.SOLUTION: There is provided a roller type conveyor system configured so that a plurality of zones each including a main roller and a trailing roller arranged substantially parallel to the main roller are connected from an upstream to a downstream of a conveyance, the zones including: a drive unit for rotating and driving the main roller; a transmission belt for transmitting a rotational movement of the main roller to the trailing roller; and a control unit for controlling the number of rotations by the drive unit. As a graphic visualizing control signal to the main roller by the control unit, a protruding shape covered by a protruding waveform of an upper stage is formed in a lower stage corresponding to a protruding portion in the upper stage in each zone, when a horizontal axis represents a passage of time and a vertical axis represents a signal (ON: signal is present, OFF: signal is absent) and a driving operation status display waveform is displayed above, and a sensor presence status display waveform is displayed below.SELECTED DRAWING: Figure 1
Patent JP-2021070540-A (JP)
Title: Multi-car elevator
Inventor: MORI KAZUHISA
IPC: B66B1/32
Filed: 2019-10-29
Abstract: To provide a multi-car elevator capable of surely performing safety the control of each car without malfunction for the multi-car elevator with multiple cars arranged in a hoistway.SOLUTION: A multi-car elevator is configured such that multiple cars 1A1-1C2 are arranged in a hoistway and that main ropes 41A-42C connected to the cars are driven by a hoist. The multi-car elevator comprises a ground side safety control part 200 and a car side safety control part 20-A1-20-C2 as a configuration, where the ground side safety control part controls integrally the driving of the multiple cars and performs emergency brake on the hoist driving a main rope when it detects an abnormality, and the car side safety control parts are installed in each of the multiple cars and activates the emergency stop for own car based on the distance to the other cars in the hoistway.SELECTED DRAWING: Figure 2