baber/WOPTO huggingface dataset:
Patent JP-2022000222-A (JP)
Title: Ultrasonic transducer to waveguide joining
Inventor: MESSERLY JEFFREY D
IPC: A61B17/00
Filed: 2021-09-29
Abstract: To provide a solid core ultrasonic instrument which is used to cut and/or coagulate organic tissue using energy in the form of mechanical vibrations transmitted to a surgical end effector at ultrasonic frequencies.SOLUTION: A surgical instrument includes a waveguide including a blade and a transducer base plate. The transducer base plate is coupled to the waveguide to define a joint at an interface between the waveguide and the transducer base plate. The transducer base plate includes first and second sides defining corresponding first and second flat faces configured to receive first and second piezoelectric elements. The first and second piezoelectric elements are configured to operate in a D31 mode.SELECTED DRAWING: Figure 1
Patent JP-2023050042-A (JP)
Title: Information processing apparatus, information processing method, program, and recording medium
Inventor: TAGAMI NOBUAKI
IPC: G10K15/00
Filed: 2021-09-29
Abstract: To provide an information processing apparatus which detects a state of change of a helmet, and suggests a driver for execution of calculating an amount of adjustment of sound when the state of change of the helmet is large.SOLUTION: An information processing apparatus includes: a frequency characteristic calculation unit 60 which calculates frequency characteristics of sound emitted into a helmet by vibration of a vibrator 30 based on a detection signal; a noise detection unit 70 which detects a noise level in the vicinity of the helmet; an adjustment amount calculation unit 50 which compares target frequency characteristics with the frequency characteristics of the sound emitted into the helmet by the vibration based on the detection signal or an adjustment signal, to calculate the amount of adjustment; an adjustment unit 20 which adjusts frequency characteristics of the sound emitted into the helmet in accordance with the adjustment amount; and a control unit 80 which confirms, when the noise level is lower than a predetermined level, an amount of change between the frequency characteristics acquired from the frequency characteristic calculation unit 60 with frequency characteristics acquired the last time, and suggests, when the amount of change is larger than a predetermined value, a user for execution of calculating the adjustment amount.SELECTED DRAWING: Figure 1
Patent JP-2023051087-A (JP)
Title: printer
Inventor: FURUYAMA TOSHIYUKI
IPC: B41J29/00
Filed: 2021-09-30
Abstract: To provide a printer which can suppress the damage on a cable when an impact is applied to a housing.SOLUTION: A printer comprises: a housing in which a printing unit is provided; a first plate which is provided in the housing and fixed to the housing; a base plate which is fixed to the first plate; connection members 71, 72 which are fixed to the base plate and have an adapter jack 712 to which a terminal of a cable is inserted and a USB jack 722; and second plates 62, 63 which are fixed to the first plate or the base plate and have openings 621, 631 for exposing the adapter jack 712 and the USB jack 722 when viewed from the insertion direction. The housing includes openings 331, 332 for exposing at least portions of openings 622, 632 defining the openings 621, 631 of the second plates 62, 63 and the adapter jack 712 and the USB jack 722 when viewed from the insertion direction.SELECTED DRAWING: Figure 6
Patent JP-2023053659-A (JP)
Title: Optical transmitter module and endoscope
Inventor: KOMATSU MASAHIRO
IPC: A61B1/00
Filed: 2021-10-01
Abstract: To provide an optical transmitter module which can protect an optical fiber from damage, and an endoscope.SOLUTION: An optical transmitter module comprises an image sensor, a laser element, a laser driver circuit, an optical fiber, and a laminated substrate. The optical fiber is connected to the laser element, and at least a portion of the outer circumference of the optical fiber is covered by a protective member. An endoscope is provided with the optical transmitter module.SELECTED DRAWING: Figure 7
Patent JP-2022000823-A (JP)
Title: Information processing device and information processing method
Inventor: SHIMIZU HISASHI
IPC: G06Q30/02
Filed: 2021-10-06
Abstract: To reduce a burden of a store in a system for reading a coupon displayed on a store terminal by a user terminal when a price of a commodity is settled.SOLUTION: A privilege providing device 1 concerning one embodiment of the present invention comprises: a coupon application request reception unit 114 which receives a coupon application request including user identification information; a settlement request reception unit 117 which receives a settlement request including at least one of the user identification information and coupon identification information from a user terminal which reads a code for settlement at a store; a validity determination unit 115 which determines whether or not a coupon associated with the coupon identification information is valid; and a privilege providing unit 118 which provides a user with privilege by the coupon when the determination unit determines that the coupon is valid.SELECTED DRAWING: Figure 2
Patent JP-2022008953-A (JP)
Title: Particles, connection material and connection structure
IPC: H01L21/60
Filed: 2021-10-07
Abstract: PROBLEM TO BE SOLVED: To provide particles which can suppress the occurrence of a crack in a connection part serving to connect two members to be connected when being subjected to stress load. 
     SOLUTION: Particles according to the present invention are to be used to obtain a connection material for forming connection part serving to connect two members to be connected. The particles are used to form the connection part so that a thickness of the connection part after connection is larger than double of an average particle diameter of the particles before connection. Otherwise, the particles have an average particle diameter of 0.1 μm or more and 15 μm or less. The particles have a 10%-K value of over 3000 N/mm 2  up to 20000 N/mm 2 . The particles have a particle diameter CV value of 50% or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064183-A (JP)
Title: Conductive material for electrical connection component, and contact, terminal and connector using the same
Inventor: KITAGAWA SHUICHI
IPC: H01R13/03
Filed: 2021-10-26
Abstract: To provide a conductive material for electrical connection components that can suppress the increase in contact resistance over a long period of time even if a silver layer is worn, and contacts, terminals and connectors using the same.SOLUTION: A conductive material for electrical connection components includes a substrate composed of copper or a copper alloy and being a rolling material, and a nickel layer composed of nickel or a nickel alloy and a silver layer composed of silver or a silver alloy on at least one side of the substrate in this order from the substrate side. In a cross section parallel to the rolling direction of the substrate, skewness Rsk obtained from the roughness curve of the surface on the side with the nickel layer in the substrate is negative.SELECTED DRAWING: Figure 1
Patent JP-2023066260-A (JP)
Title: Learning model generation method, image processing device, program and training data generation method
Inventor: YOSHIZAWA SHUNSUKE
IPC: A61B1/00
Filed: 2021-10-28
Abstract: To provide a learning model generation method and the like which generate a learning model that can correctly classify a region that is finely drawn.SOLUTION: A learning model generation method performs parameter adjustment processing of a learning model 31 of acquiring training data from a training database recording plural sets of tomogram images 58 acquired by using a probe for tomogram image acquisition and correct answer classification data 57 obtained by classifying each pixel constituting the tomogram image 58 into a plurality of regions including a biological tissue region 566 and a non-biological tissue region in association with each other, acquiring thin wall part data 59 about a thin wall part thinner than a prescribed threshold for a prescribed region in the correct answer classification data 57, and outputting output classification data obtained by classifying each pixel constituting the tomogram image 58 into the plurality of regions on the basis of the training data and the thin wall part data 59.SELECTED DRAWING: Figure 1
Patent JP-2022153248-A (JP)
Title: agricultural house structure
Inventor: MATSUBA TADASHI
IPC: A01G9/24
Filed: 2021-10-29
Abstract: To provide an agricultural house structure capable of assisting temperature control by using sunlight.SOLUTION: In night, air K with low temperature and high humidity in a house main body 1 passes through a chemical thermal storage medium M, therefore moisture is adsorbed to the chemical thermal storage medium and the inside of the house main body is warmed, so that, a temperature of inside of the house main body 1 is increased and humidity can be reduced. In daytime, the chemical thermal storage medium M is warmed by sunlight L reflected by a heliostat 4, then the chemical thermal storage medium M is returned to an original state. Therefore, since the chemical thermal storage medium M can be repeatedly used. Use of an air conditioning unit can be suppressed, power use amount can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2023071355-A (JP)
Title: Suspension structure of outboard motor and outboard motor
Inventor: HAGI TOMOHIRO
IPC: B63H20/06
Filed: 2021-11-11
Abstract: To provide a suspension structure of an outboard motor which inhibits increase of weight and improves strength.SOLUTION: A lower mount 33 is a portion, which is located at a lowest position in a tilt down state, of a portion supporting an outboard motor body. Side swivel brackets 29L, 29R are rotatably supported on a tilt shaft at a front end 29Lb and a front end 29Rb and fixed to the lower mount 33 at a rear end 29La and a rear end 29Ra. The lower mount 33 is located between the front end 29Lb and the front end 29Rb in a direction parallel to a tilt axis line P0 and located at a position lower than the front end 29Lb and the front end 29Rb in the tilt down state. A virtual triangle 50 with vertices set to the front end 29Lb, the front end 29Rb, and the lower mount 33 when viewed from the rear is formed.SELECTED DRAWING: Figure 6
Patent JP-2023074438-A (JP)
Title: game machine
Inventor: BABA TOSHIHIRO
IPC: A63F7/02
Filed: 2021-11-17
Abstract: To provide a game machine that can enhance an interest by utilizing game balls after detection by detection means and can upsize a game machine component arranged in a back side of a game board.SOLUTION: In a game board 20, a passage formation member 36 for demarcating a game space 37 in which Pachinko balls can flow down is arranged. A gate 30 is arranged in the passage formation member 36, and Pachinko balls flowing down a second ball flow-down route 21b pass through the gate 30 and get into the game space 37. A second start winning part 32 in which a second start winning hole 32a is opened and closed by a start opening/closing member 32b is arranged in the game space 37. A special winning part 33 in which a special winning hole 33a is opened and closed by a special opening/closing member 33b is arranged in a downstream side of the second start winning part 32 within the game space 37.SELECTED DRAWING: Figure 3
Patent JP-2023076156-A (JP)
Title: fuel cell device
Inventor: SAKO KOTA
IPC: H01M8/2475
Filed: 2021-11-22
Abstract: To provide a fuel cell device in which highly reliable warming-up can be performed.SOLUTION: A fuel cell device 1 includes: a supply passage 25 connected to a fuel cell 3 housed in a case 2; a blower 29 which is provided in the supply passage 25, and compresses air in the supply passage 25 and sends the air in the fuel cell 3; a circulation passage 26 connecting between the downstream side of the blower 29 and the upstream side of the blower 29 in the supply passage 25; a first opening/closing mechanism 43 provided on the downstream side of the blower 29 in the supply passage 25 and on the downstream side of a connection part between the supply passage 25 and the circulation passage 26 to allow or block a flow of the air in the supply passage 25; a discharge passage 27 connected to the downstream side of the blower 29 in the supply passage 25 and the upstream side of the first opening/closing mechanism 43 to discharge the air into the case 2; a second opening/closing mechanism 44 allowing or blocking a flow of the air in the circulation passage 26; and a third opening/closing mechanism 45 allowing or blocking a flow of the air in the discharge passage 27.SELECTED DRAWING: Figure 2
Patent JP-2022083425-A (JP)
Title: Computer-implemented method, computer program and computer system (multi-device connection management)
Inventor: LIU SU
IPC: H04L67/52
Filed: 2021-11-22
Abstract: To solve the problem in which presently available tools or solutions do not address these needs or provide adequate solutions for these needs.SOLUTION: A connection request is received for an account associated with a set of devices, and comprises a request to establish communication between a sending device and a device associated with the account. By analyzing device usage data for a first device in the set of devices, an availability score of the first device is determined. The first device is presented for connection based on the availability score of the first device. In response to the presentation, the sending device and the first device are connected.SELECTED DRAWING: Figure 3
Patent JP-2023077340-A (JP)
Title: Storage device of radiographic apparatus and radiographic system
Inventor: KIDA AKIRA
IPC: A61B6/00
Filed: 2021-11-24
Abstract: To provide a storage device which can sufficiently irradiate a radiographic apparatus with the ultraviolet ray while minimizing the number of ultraviolet light sources.SOLUTION: There is provided a storage device having a storage space for storing a radiographic apparatus that generates a radiation image based on the radiation irradiated on an imaging surface. The storage device comprises: at least one light source part which emits the ultraviolet ray to the radiographic apparatus from the plane direction of the imaging surface when the radiographic apparatus is stored in the storage space of the storage device; and at least one diffuse reflection part which is provided so as to be opposed to the imaging surface when the radiographic apparatus is stored in the storage space, diffuses and reflects the ultraviolet ray emitted from the light source part.SELECTED DRAWING: Figure 4
Patent JP-2023077568-A (JP)
Title: Electronic settlement method, system and program
Inventor: MURAI KENGO
IPC: G06Q20/06
Filed: 2021-11-25
Abstract: To provide an electronic settlement method, a system, and a program capable of setting priority orders of a plurality of electronic settlement methods in a form desired by a user.SOLUTION: A payment terminal having a plurality of electronic settlement methods stores, in a storage unit, preset information including payment priority orders of the plurality of electronic settlement methods set by a user or a priority criterion serving as a criterion for determining the payment priority orders (303-305). When receiving settlement information including a settlement amount, available electronic settlement methods, and additional information from a settlement terminal (311), the payment terminal determines payment priority orders of a plurality of electronic settlement methods allowing settlement among the plurality of electronic settlement methods based on the preset information, and sends payment information including an individual payment amount for each of the plurality of electronic settlement methods allowing settlement determined according to the payment priority orders to the settlement terminal (312-313). The settlement terminal performs the settlement of each of the individual payment amounts according to the plurality of electronic settlement methods allowing settlement.SELECTED DRAWING: Figure 2
Patent JP-2023079047-A (JP)
Title: Method for manufacturing high-pressure tank
Inventor: HIMENO TAKANORI
IPC: B29D22/00
Filed: 2021-11-26
Abstract: To provide a method for manufacturing a high-pressure tank capable of suppressing functional deterioration of a cylindrical member having gas barrier property, and ensuring bondability between the cylindrical member and a dome member.SOLUTION: In a method for manufacturing a high-pressure tank 1, an overlapping portion 20a is formed by overlapping a cylindrical member 21 and a dome member 22. The cylindrical member 21 and the dome member 22 are bonded by irradiating the overlapping portion 20a with a laser light L to fabricate a liner 20. An outer circumferential surface 20c of the liner 20 is covered with a reinforcing layer 30. The cylindrical member 21 has: an intermediate layer 21B having a gas barrier property against a high-pressure gas; and an inner circumferential layer 21C containing an absorber that absorbs a part of the laser light L. The dome member 22 contains an absorber with a higher absorptivity of the laser light than the absorber of the inner circumferential layer 21C. By an irradiation of the laser light L, the cylindrical member 21 and the dome member 22 are welded at an interface between an end edge portion 21a of the cylindrical member 21 and an end edge portion 22a of the dome member 22.SELECTED DRAWING: Figure 6B
Patent JP-2023080792-A (JP)
Title: Exhaust gas treatment apparatus and control method
Inventor: NOMADA HIROAKI
IPC: B01D53/60
Filed: 2021-11-30
Abstract: To provide an exhaust gas treatment apparatus capable of easily achieving high exhaust gas treatment.SOLUTION: An exhaust gas treatment apparatus 1 comprises: a plurality of adsorption towers 10 accommodating a carbonaceous adsorbent 17; an exhaust gas flow passage 20 introducing an exhaust gas so as to sequentially pass the plurality of adsorption towers 10; a plurality of charging devices 30 respectively charging the carbonaceous adsorbent 17 to the plurality of adsorption towers 10; a plurality of cutting out devices 40 respectively cutting out the carbonaceous adsorbent 17 from the plurality of adsorption towers 10; a plurality of level detection parts 50 respectively detecting the filling level of the carbonaceous adsorbent 17 in the plurality of adsorption towers 10; and a charge control part 114 controlling the charge amount of the carbonaceous adsorbent 17 by corresponding charging devices 30 based on the cutting out speed of the corresponding carbonaceous adsorbent 17 by the corresponding cutting out devices 40 and the filling level detected by the corresponding level detection part 50 in each of the plurality of adsorption tower 10.SELECTED DRAWING: Figure 2
Patent JP-2023084401-A (JP)
Title: Train control device and train control method
Inventor: ABE SHIORI
IPC: B60L15/40
Filed: 2021-12-07
Abstract: To provide a train control device which executes high accurate stop control by using ground element information even when the height of a vehicle element from ground is changed.SOLUTION: A train control device includes: a speed calculation part for calculating the speed of a train which travels on a travelling path; a ground element detecting processing part which detects ground element information containing position information on a ground element transmitted from the ground element installed on the travelling path, via a train element; a ground element detection distance calculation part for calculating a ground element detection distance that is a distance at which the ground element is detected based on a length of time for detecting the ground element information and the speed of the train; and a ground element position correction value calculation part which recognizes an intermediate spot of the ground element detection distance as a center position, performs position correction of the ground element on the basis of the center position and, thereby calculates a ground element position correction value.SELECTED DRAWING: Figure 4
Patent JP-2023084952-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-12-08
Abstract: To provide a game machine capable of displaying properly a part required to be highlighted in a performance, in the performance with negative-positive inversion.SOLUTION: In a reservation change performance, there are the case where active display is changed into green, and the case where active reservation is changed into red. When changed into green, negative-positive inversion is not followed, but when changed into red, the negative-positive inversion is executed. In the case of the reservation change performance for changing active display into red accompanied by the negative-positive inversion, jackpot is controlled more easily than in the case of the reservation change performance for changing the active display into green not followed by the negative-positive inversion.SELECTED DRAWING: Figure 1
Patent JP-2023087314-A (JP)
Title: control valve
Inventor: OZEKI AKIFUMI
IPC: F16K5/04
Filed: 2021-12-13
Abstract: To provide a control valve capable of downsizing itself and reducing the number of components.SOLUTION: The control valve includes a casing having an inflow port into which fluid flows from the outside and an outflow port out of which the fluid flows to the outside, and a rotor having a bottomed cylindrical valve element forming an internal space where the fluid is distributed and rotatably stored in the casing around the axis of the valve element. In the rotor, communication/shut-off between at least one of the inflow port and the outflow port and the internal space through a communication port formed in the valve element is changed over according to the rotation position of the valve element. The casing has a radial support part for entering through a valve element opening part facing the first side in the axial direction of the valve element into the internal space, while rotatably supporting the valve element from the inside in the radial direction.SELECTED DRAWING: Figure 3
Patent JP-2023088164-A (JP)
Title: Device, method, and program for predicting situation of diffusion of radioactive materials
Inventor: KATO KUNIO
IPC: G21C17/00
Filed: 2021-12-14
Abstract: To provide a device, a method, and a program for predicting the situation of diffusion of radioactive materials that can reduce the processing time by reducing the calculation load for predicting the situation of diffusion of radioactive materials.SOLUTION: The present invention includes: a database generation unit for generating a database showing a diffusion distribution per unit discharge amount of radioactive material from a discharge source on the basis of weather data; a diffusion distribution correction unit for correcting the diffusion distribution generated by the database generation unit according to a discharge scenario of the radioactive material; and a dosage calculation unit for calculating the dosage at an evaluation position on the basis of the corrected diffusion distribution corrected by the diffusion distribution correction unit.SELECTED DRAWING: Figure 1