baber/WOPTO huggingface dataset:
Patent JP-2020143783-A (JP)
Title: Insert bearing, manufacturing method thereof, sintered bearing suitable for insert bearing, insert sintered component, manufacturing method thereof, and sintered component suitable for insert sintered component
Inventor: MARUYAMA TSUNEO
IPC: F16C33/14
Filed: 2020-01-17
Abstract: To integrate a sintered component such as a sintered bearing and an exterior component through insert molding without forming a film on at least one end face of the sintered component.SOLUTION: A manufacturing method includes: a sintered component forming step of forming a sintered component through powder molding; and an insert molding step of forming an insert sintered component in which an exterior component is integrated in an outer peripheral part of the sintered component. In the sintered component step, a groove or a projection is formed in an outer peripheral part of a region excluding at least one end of the sintered component. The insert molding step includes: a mold assembly step of forming a cavity in the outer peripheral part of the sintered component by covering a periphery of the groove or the projection in the region excluding the one end with an insert mold while interposing a space therebetween in a state where an outer peripheral surface of the one end is abutted to an inner peripheral surface of the insert mold in a circumferential direction; and a filling step of filling the inside of the cavity with a molten material which becomes the exterior component, after the mold assembly step.SELECTED DRAWING: Figure 1
Patent JP-2021112495-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-21
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021117364-A (JP)
Title: Conductive member and image forming apparatus
Inventor: YAMAMOTO DAISUKE
IPC: B41J29/00
Filed: 2020-01-27
Abstract: To provide a conductive member that has a high degree of freedom in arrangement, is inexpensive, and has high reliability in conductivity.SOLUTION: A connection part 350 has a first arm part 301 that extends from one end to the other end and is in contact with a first cut surface 400b of a through hole 400a, a first bent part 302 that is connected with the other end of the first arm part 301 and bent to extend from the other end toward one end, a second bent part 304 that is connected with the first bent part 302 and bent to approach the first arm part 301 as separated from the first bent part 302, and a third bent part 306 that is connected with the second bent part 304, bent to go away from the first arm part 301 as separated from the second bent part 304, and in contact with a second cut surface 400c of the through hole 400a.SELECTED DRAWING: Figure 2
Patent JP-2021124740-A (JP)
Title: Management method in device management server of customer company network device
Inventor: FUKUSHIMA KENTA
IPC: G06Q50/10
Filed: 2020-01-31
Abstract: To provide a network device management system in order to solve a problem in the prior art in which a person in charge of a service providing company needs to be re-registered when the network device is moved and registered at the same time.SOLUTION: By making a registration process wait while a network device is moving, a person in charge of a service provider is not required to do a re-registration operation after the moving process.SELECTED DRAWING: Figure 5-B
Patent JP-2021122331-A (JP)
Title: Game machine
Inventor: MURAKAMI JUNICHI
IPC: A63F7/02
Filed: 2020-01-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: Information for changing the setting is set by setting means on the basis of the operation to operation means that can be operated by a player, and a performance mode corresponding to the changed setting is executed by performance execution means. Since a privilege is imparted by privilege imparting means on the basis of the information being set, it is possible for the player to easily operate the operation means while the player is expecting the privilege to be imparted, thereby increasing the player's interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2021011252-A (JP)
Title: Gate system for platform, and control method thereof
Inventor: MUKOYA MINORU
IPC: B61B1/02
Filed: 2020-02-05
Abstract: To provide a gate system for a platform, and a control method thereof, which make it possible to ensure that places aside from in front of car doors are not open, while enhancing degrees of freedom of opening positions.SOLUTION: A door classifying unit 64 classifies multiple doors, each moving independently along any one of multiple door paths, into one or more opening door pairs, in which a space between the doors opens as a result of one or both of left and right doors moving, or non-opening doors not included in the opening door pairs, on the basis of positions of the doors and a position of a car door of a rail car stopped at a side of a platform. The door classifying unit 64 classifies each non-opening door as an obstructing door which obstructs an opening or a non-obstructing door which does not obstruct an opening. A target position determining unit 68 determines target positions of the opening doors on the basis of the position of the car door. A door control unit 70 causes the opening doors to move to the target positions, and causes the obstructing doors corresponding to the opening doors to move dependently on the movement of the opening doors.SELECTED DRAWING: Figure 18
Patent JP-2021124667-A (JP)
Title: Information input device and imaging unit thereof
Inventor: SUZUKI YUTO
IPC: G06F3/0338
Filed: 2020-02-07
Abstract: To provide an information input device 200 capable of performing both rotation operation and tilt operation while reducing the size.SOLUTION: When viewed from the direction orthogonal to the rotation axis of a rotation operation member, a rotation operation member 202 is formed with a first slope 202a that is tilted with respect to the rotation axis of the rotation operation member on the ring shape inner circumference side of the rotation operation member that faces tilt operation member 206. When viewed from the direction orthogonal to the rotation axis of the rotation operation member, the first slope gets away from the rotation axis of the rotation operation member as moving away from the rotation detection means with respect to the rotation axis direction.SELECTED DRAWING: Figure 2
Patent JP-2021125126-A (JP)
Title: Settlement device and program
Inventor: YOSHIDA MITSUTOSHI
IPC: G07G1/01
Filed: 2020-02-07
Abstract: To facilitate an operation relating to a tax rate to be applied to a commodity.SOLUTION: A settlement device that performs settlement of a registered commodity, includes display means for displaying a change instruction of a tax rate for the registered commodity so as to receive the instruction, and change means for changing the tax rate of the commodity on the basis of the change instruction.SELECTED DRAWING: Figure 7
Patent JP-2021124192-A (JP)
Title: Piping support
Inventor: YOSHIOKA SATOSHI
IPC: F16L55/035
Filed: 2020-02-07
Abstract: To keep a vibration control function for a long period, and improve reliability on the vibration control function by suppressing dispersion of a fixation degree to a piping insertion portion.SOLUTION: A load transmission portion 3 constituting a piping support 1 is formed of a thermoplastic elastomer being a resin material so that load is transmitted between a piping insertion portion 4 of a metallic body 2 and piping 6, and is composed of a main body wall portion 3a in which the piping insertion portion 4 is buried by insert molding, and a plurality of projections 3b disposed discretely in a state of extended from the main body wall toward a member axis of the piping 6. The projections 3b are formed in a manner of being kept into contact with a circumferential surface of the piping 6 at tip surfaces 11, and are elastically deformed along an expanding/contracting direction, that is, a direction extended toward the member axis of the piping 6 and a direction orthogonal thereto (shearing direction), when vibration load is applied from the piping 6.SELECTED DRAWING: Figure 1
Patent JP-2021117955-A (JP)
Title: DEEPENING MODEL CONCEPTION DESIGN METHOD ADDiD
Inventor: ISHIGURO HIROSU
IPC: G06Q10/00
Filed: 2020-01-27
Abstract: To provide a deepening model conception design method ADDiD carrying out chart expression of a design drawing by expression technology carrying out structuring and visualization while creating by thinking of a new structure regarding a social system gazed as an object of design thought on the premise that it is basic of an industry to create something by conceptual power and creativity.SOLUTION: Efficiency of conceptualization work is improved by making operation of a design job in a social system according to contents of a conceptual score possible by structuring and visualizing the conceptual score drawn in a form of a chart of a software image of a computer with conceptual function or on general use paper while aiming for a format expressing a future image of things in physical space concept by carrying out space conversion by utilization of thinking information technology after proceeding with a design process by design thinking on the conceptual score by applying description grammar to description content of matrix score.SELECTED DRAWING: Figure 3
Patent JP-2021130906-A (JP)
Title: Rail grinding apparatus
Inventor: KONNO HIROKI
IPC: B24B47/26
Filed: 2020-02-18
Abstract: To provide a rail grinding apparatus capable of reducing a burden on a worker and performing high-precision finishing.SOLUTION: A rail grinding apparatus includes a grinder support frame 6 that supports a grinder 5 for grinding a rail 2 by a grindstone 4, and a guide frame 7 that supports the grinder support frame 6. The guide frame 7 is connected to a slide member 8 guided by a guide shaft 9. The guide shaft 9 extends in parallel to the rail 2, and is supported by a support member 12. The support member 12 is fixed to the rail 2 by clamping means. The clamping means includes first abutting portions 13, 14 that abut on a head top surface and one head side surface of the rail 2, and a second abutting portion 15 that abuts on a constricted upper end portion located lower the other head side surface of the rail 2 so as to be released.SELECTED DRAWING: Figure 1
Patent JP-2021132247-A (JP)
Title: Communication apparatus and communication program
Inventor: NAKADA KENSUKE
IPC: H04L12/46
Filed: 2020-02-18
Abstract: To provide a communication apparatus and a communication program that enable easy setting of an operation mode according to a usage form of the communication apparatus.SOLUTION: The invention is a communication apparatus that relays information transmitted and received between a connected information apparatus and a network, and operates in either a first operation mode of functioning as a master unit or a second operation mode of functioning as a salve unit includes: first power supply means that receives power from a commercial power supply; second power supply means that receives power from an information apparatus side via a connection cable; power supply determination means that determines from which the first power supply means or the second power supply means the communication apparatus receives power; and operation mode switching means that switches the operation mode to the first operation mode or the second operation mode based on the determination result by the power supply determination means.SELECTED DRAWING: Figure 1
Patent JP-2021132065-A (JP)
Title: Multi-charged particle beam drawing device and multi-charged particle beam drawing method
Inventor: MATSUMOTO YASUSHI
IPC: H01L21/027
Filed: 2020-02-18
Abstract: To provide a multi-charged particle beam drawing device capable of reducing the amount of misalignment of each beam whose fluctuation amount changes for each shot in multi-beam drawing.SOLUTION: A multi-charged particle beam drawing device according to an aspect of the present invention includes a movable XY stage 105 on which a substrate is placed, a shot data generation unit 65 that generates shot data for each shot of a multi-charged particle beam, a shift amount calculation unit 69 that calculates the amount of shift for collectively correcting the position of the entire multi-charged particle beam of the k-th shot, on the basis of at least a parameter related to the multi-beam shot emitted after the k+1-th shot (k is a natural number), and a drawing mechanism 150 that uses the multi-charged particle beam to perform the k-th shot on the substrate while shifting the entire multi-charged particle beam of the k-th shot according to the shift amount by batch deflection.SELECTED DRAWING: Figure 1
Patent JP-2021131731-A (JP)
Title: Information processing apparatus, information processing method, information processing program, and vehicle arrival time estimation device
Inventor: EBISAWA KENICHI
IPC: G08G1/13
Filed: 2020-02-19
Abstract: To provide an information processing apparatus capable of estimating an arrival time of a non-connected car at a target location which cannot be detected by a camera, an information processing method, an information processing program and a vehicle arrival time estimation device.SOLUTION: An information processing apparatus 100 comprises: a reception unit which receives first location information and a first speed of a connected car 300 detected by monitoring cameras 200-1 and 200-2 from the monitoring cameras, receives second location information and a second speed of a non-connected car 400 detected by the monitoring cameras, and receives third location information from the connected car; a calculation unit which calculates a first arrival time from a location indicated by the first location information to a location indicated by the third location information; and an estimation unit which estimates a second arrival time of the non-connected car from a location indicated by the second location information to the location indicated by the third location information on the basis of the first speed, the first arrival time, the second location information and the second speed.SELECTED DRAWING: Figure 8
Patent JP-2021130400-A (JP)
Title: Information display system and information display method
Inventor: ABE KATSUE
IPC: B61L25/02
Filed: 2020-02-20
Abstract: To allow the display of information according to the conditions of a train.SOLUTION: An information display system 50 includes an information processing device 10 and a display device 20. The information processing device 10 reads out display management information 13 which includes identification information for identifying the display device 20 and the information to be displayed on the display device 20 from a storage unit 12 included in the information processing device 10. Further provided is a control unit 11 for transmitting an instruction to display information based on the display management information 13 to the display device 20 when a train signal notifying a train status is received from a railway signal device 40 that detects the train status at a railway facility where the display device 20 is installed.SELECTED DRAWING: Figure 1
Patent JP-2021134363-A (JP)
Title: Stainless steel member for casting, manufacturing method thereof, and metal wire manufacturing apparatus
Inventor: TAKAHASHI KAZUHISA
IPC: B22D41/50
Filed: 2020-02-21
Abstract: To suppress melting damage of stainless steel due to contact with molten copper upon manufacturing of metal wire by continuous casting of molten copper containing phosphorus (P).SOLUTION: Stainless steel member for casting comprises: a base material formed from a ferritic stainless steel or an austenite-ferritic stainless steel having a Cr content of 11% by mass to 40% by mass and a Ni content of 1% by mass to 20% by mass; a film provided on the surface of the base material and having a Cr content lower than that of the base material and having a Ni content equal to or higher than that of the base material; and an oxide film provided on the surface of the film.SELECTED DRAWING: Figure 1
Patent JP-2020131042-A (JP)
Title: Flexible bipolar sheath
Inventor: AHMAD ALSAFFAR
IPC: A61M25/00
Filed: 2020-02-21
Abstract: To provide a novel flexible bipolar sheath.SOLUTION: A medical instrument sheath includes: an elongated hollow tube having a wall comprising polymeric material; and at least one electrical lead embedded inside the wall, where the at least one electrical lead is configured to be connected with each electrode disposed in a member located inside the sheath and extending from a distal end of the sheath.SELECTED DRAWING: Figure 3
Patent JP-2021133403-A (JP)
Title: Liquid-cooled jacket manufacturing method
Inventor: HORI HISASHI
IPC: F28F9/18
Filed: 2020-02-28
Abstract: To provide a liquid-cooled jacket manufacturing method which can improve joint strength of a liquid-cooled jacket, and can manufacture the jacket at low cost.SOLUTION: This method includes a first main joining process in which only a stirring pin F2 of a rotary tool F is inserted in a first butt part J1, and in the state that a flat surface F3 of the stirring pin F2 is brought into contact with a peripheral wall part 11 and an encapsulant 3 and an apical surface of a projection F4 of the stirring pin F2 is brought into contact with only the peripheral wall part 11, the stirring pin is so made as to relatively go around the encapsulant 3 and a step side face 14b of a peripheral wall step part 14 along the first butt part J1, thereby frictionally stirring the first butt part J1. In the main joining process, a jacket body 2 and the encapsulant 3 are rotated or moved in parallel by use of a pair of holding parts 22 while pressing and holding a bottom 10 of the jacket body 2 and a surface 3a of the encapsulant 3 from both outer sides by the pair of holding parts 22, thereby frictionally stirring the jacket body 2 and the encapsulant 3.SELECTED DRAWING: Figure 4B
Patent JP-2020142070-A (JP)
Title: Continuous blood pressure measurement system by phase difference method
Inventor: TOCHIKUBO OSAMU
IPC: A61B5/02
Filed: 2020-02-28
Abstract: To perform accurate and simple blood pressure measurement of continuous blood pressure values and blood pressure related values on an upper arm or the like in a living body noninvasive manner.SOLUTION: A continuous blood pressure measurement system comprises: optical sensors for detecting a pulse wave corresponding to a blood vessel diameter; differential value calculation means for calculating one or a plurality of ranks of differential values of a pulse wave corresponding to a narrow blood vessel in a superficial part of a living body and a pulse wave corresponding to a thick blood vessel in an upper arm, a superficial temporal part, or the like that are obtained from the optical sensors; feature point detection means for detecting a feature point for each of the pulse waves acquired by the differential value calculation means; and blood pressure related value measurement means for measuring a blood pressure related value on the basis of a phase difference between feature points acquired by the feature point detection means. The continuous blood pressure measurement system further comprises: electrocardiogram signal detection means for detecting an electrocardiogram signal; and blood pressure related value measurement means for measuring a blood pressure related value similarly on the basis of the phase difference using a combination of the optical sensors for detecting the pulse wave corresponding to the blood vessel diameter.SELECTED DRAWING: Figure 1
Patent JP-2021141122-A (JP)
Title: Reactor, converter, and power conversion device
Inventor: YAMAMOTO SHINICHIRO
IPC: H02M3/155
Filed: 2020-03-02
Abstract: To provide a reactor that makes it easy to adjust inductance and heat dissipation without increasing the size.SOLUTION: A reactor includes a coil and a magnetic core, the coil includes a winding portion, the number of the winding portions is one, the shape of the winding portion is a rectangular cylinder, and the magnetic core is a combination of a first core portion and a second core portion. The first core portion and the second core portion are made of molded bodies made of different materials.SELECTED DRAWING: Figure 1
Patent JP-2021140420-A (JP)
Title: Coating quality prediction device and learned model generation method
Inventor: MITSUSAKI MAMORU
IPC: B05D3/00
Filed: 2020-03-04
Abstract: To provide a coating quality prediction device capable of predicting coating quality before coating is applied to an object to be coated.SOLUTION: A coating quality prediction device 1 includes a learned model 12a, in which the relationship among paint characteristics, conditions at the coating time of the paint, and smoothness of the surface of a coating film coated with the paint under the conditions was learned, and a calculation unit 11 configured to use the learned model 12a to calculate the smoothness of the surface of the coating film from the paint characteristics and the conditions at the coating time.SELECTED DRAWING: Figure 1
Patent JP-2021141414-A (JP)
Title: Signal processing device and index information estimation method of the same
Inventor: SUZUKI NAOYA
IPC: H04L27/26
Filed: 2020-03-04
Abstract: To provide a signal processing device capable of acquiring index information without performing high processing load processing such as decoding and shortening a processing time for obtaining an index.SOLUTION: Included are a radio signal processing unit 10, which detects NR-PSS, NR-SSS, and DMRS from a radio signal received from a base station 2 via an antenna 16 and a radio signal measurement unit 11, which estimates a beam index on the basis of a timing of a detected NR-PSS and a lower 3 bits of a beam index of a detected DMRS.SELECTED DRAWING: Figure 1
Patent JP-2021138498-A (JP)
Title: Recording device
Inventor: AKAHA HISAYUKI
IPC: B41J2/01
Filed: 2020-03-05
Abstract: To solve the problem that it is not possible to sufficiently meet a request to early confirm a recording result before the recording is completed, and to strictly check by only a lamp disposed on a ceiling of a paper ejection space so as to facilitate confirmation of an ejected paper and take-out of it.SOLUTION: A recording device comprises recording means for performing recording on a medium, and a facing part facing a recording surface of the medium at a discharge position for discharging the medium recorded by the recording means. The facing part has an optical member which is located at a position where light emitted from a light emitting part is made incident and radiates the incident light at least in the direction of the recording surface.SELECTED DRAWING: Figure 6