baber/WOPTO huggingface dataset:
Patent JP-2019101012-A (JP)
Title: Device for reading measured value from analog measuring tool
Inventor: ABE SHINSAKU
IPC: G01B11/00
Filed: 2018-05-09
Abstract: To provide a device for reading a measured value from an analog measuring tool that can automatically recognize measured values displayed by various analog measuring tools, is robust against disturbance in the attitude of the tool and dirt on the tool, and can automatically record the measured values.SOLUTION: A device 100 for reading a measured value from an analog measuring tool comprises: imaging means 110 that acquires a photographic image of an analog measuring tool on which a measured value is displayed; three-dimensional model holding means 130 that holds a three-dimensional model of the analog measuring tool; three-dimensional matching means 140 that specifies a three-dimensional model matching the photographic image; navigation means 150 that outputs navigation information for correcting the direction of the analog measuring tool on the basis of the matched three-dimensional model; measured value reading means 160 that creates a measurement result of reading the measured value from the analog measuring tool; and measured value output means 170 that outputs the measurement result.SELECTED DRAWING: Figure 1
Patent JP-2019199109-A (JP)
Title: Unreleased hand brake detection unit and railroad car including the same
Inventor: SATO YOSHI
IPC: B60T17/22
Filed: 2018-05-14
Abstract: To provide a structure which can detect an operation state of a hand brake mechanism accurately at low costs regardless of maintenance of the hand brake mechanism.SOLUTION: An unreleased brake detection unit includes: a first spring; a piston unit connected to the first spring; and a sensor provided at the piston unit. The piston unit has: a second spring; a first member supporting one end part of the second spring; and a second member which supports the other end part of the second spring and includes a detected part detected by the sensor. The first member or the second member is connected to the first spring. The first member and the second member can be displaced relative to each other between a detection position and a non-detection position in an expansion-contraction direction of the second spring.SELECTED DRAWING: Figure 4
Patent JP-2019200873-A (JP)
Title: Waterproof connector
Inventor: MIYAGAWA TOMOYUKI
IPC: H01R13/52
Filed: 2018-05-15
Abstract: To provide a waterproof connector capable of exhausting water to an outer side when fitting water accumulated in an inner part of a housing.SOLUTION: A waterproof connector 10 comprises: a mating side housing 21; a housing 31 fitted with the mating side housing 21; and a waterproof plug 40 which is elastically sealed between the housings 21 and 31. At least one drain hole 24 penetrated up to an outer surface 21a of the mating side housing 21 is provided on a fitting surface 22a of the housing 31 of the mating side housing 21.SELECTED DRAWING: Figure 2
Patent JP-2018148578-A (JP)
Title: Transmitter
Inventor: KONDO TETSUJIRO
IPC: H04N21/4402
Filed: 2018-05-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a receiver cannot output quality images while an amount of transmitted data is being reduced.SOLUTION: A transceiving system includes a transmitter for transmitting images and a receiver. The transmitter includes: an image reception unit for receiving a first image; a preprocessing unit for forming a second image by applying information amount adjustment or noise removal to the first image; and a transmission unit for transmitting the second image. The receiver includes: a reception unit for receiving the second image; a generation unit for generating a third image with higher quality than the second image from the second image received by the reception unit; and an output unit for outputting the third image. Thus, the transceiving system can reduce an amount of transmitted data and output quality images.SELECTED DRAWING: Figure 1
Patent JP-2019204425-A (JP)
Title: Information processing device, information processing method, information processing program, and control program
Inventor: SANADA TSUTOMU
IPC: G06Q40/08
Filed: 2018-05-25
Abstract: To improve an insurance service to a manager in a predetermined area.SOLUTION: An information processing device comprises an acquisition unit and a determination unit. The acquisition unit acquires lock information about a lock state of a screen of a portable terminal device carried by a visitor who visited at the predetermined area managed by a manager of the predetermined area. The determination unit determines whether or not a damage insurance can be applied to a damage incurred in the predetermined area on the basis of the lock information acquired by the acquisition unit. The determination unit also determines whether or not the screen of the portable terminal device carried by the visitor in the predetermined area was locked on the basis of the lock information acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2019202519-A (JP)
Title: Writing instrument
Inventor: OIKE HIDEO
IPC: B43K24/00
Filed: 2018-05-25
Abstract: To provide a writing instrument on which a rotary shutter mechanism is employed and in which the airtightness of a storage space of a nib when not writing is sufficiently improved.SOLUTION: A writing instrument 100 includes: a barrel 10 which has a barrel opening part 10a; a writing body 20 which is held inside the barrel 10; a rotary cylinder 30 which is provided inside the barrel 10 and has a rotary cylinder opening part 30a; a closing body 40 which is fixed on the barrel 10, has a closing body opening part 40a and can air-tightly close the rotary cylinder opening part 30a from the rear of the rotary cylinder 30. The closing body 40 has: the closing body opening part 40a whose phase around an axis line L is aligned with the barrel opening part 10a; and a closing part 44. Of the rotary cylinder 30, the phase around the axis line L of the rotary cylinder opening part 30a is aligned with the phase of the closing body opening part 40a when the writing body 20 is in a writing state, and the phase around the axis line L of the rotary cylinder opening part 30a is aligned with the phase of the closing part 44 of the closing body 40 when the writing body 20 is in a non-writing state.SELECTED DRAWING: Figure 2
Patent JP-2019206248-A (JP)
Title: Self-propelled followup vehicle
Inventor: TODATE HIRONORI
IPC: B60K17/10
Filed: 2018-05-29
Abstract: To follow up a preceding vehicle smoothly without making an impact on loaded articles or occupants.SOLUTION: A self-propelled followup vehicle includes a sensing unit 5 capable of being brought into contact with/separated from a preceding vehicle, and a transmission unit 4 for shifting turning force. The sensing unit includes an extendable contact plate 51, and a gas spring 53 for energizing the contact plate in an advancing direction. The transmission unit 4 consists of a hydrostatic non-stage transmission 41 and a gear box, and includes a link mechanism interlocking with the sensing unit. The link mechanism consists of an intermediate lever 46, and a first lever 47 and a second lever 48 pivoted to both end parts of the intermediate lever. The intermediate lever is provided with a first pin 46a loosely fitted to the first lever at one end, and is provided with a second pin 46b with which the second lever comes in contact at the other end in a projecting manner. The first lever is connected to an operation shaft of the transmission unit at one end, and is loosely fitted to the intermediate lever at the other end. The second lever is pivoted coaxially with a rotation fulcrum shaft 46c of the intermediate lever at the base end part, and connected to the sensing unit by a linkage member 55.SELECTED DRAWING: Figure 2
Patent JP-2019207811-A (JP)
Title: Insulation wire
Inventor: ICHIKAWA MAKOTO
IPC: H01B7/00
Filed: 2018-05-30
Abstract: To provide an insulation wire capable of improving the endurance to flexure.SOLUTION: An insulation wire 20 includes: a composite twisted wire conductor 10; and a coated layer 21 formed of a material classified to ISO6722 Class F and covering the composite twisted wire conductor 10. The composite twisted wire conductor 10 includes: a center side twisted wire 12 containing at least one or more twisted wires 11; a first layer assembly twisted wire 14 obtained by twisting a plurality of twisted wires 13 arranged so as to surround a periphery of the center side twisted wire 12; and a second layer assembly twisted wire 16 obtained by twisting a plurality of twisted wires 15 arranged so as to surround a periphery of the first layer assembly twisted wires 14. A twisting direction of the first layer assembly twisted wire 14 and a twisting direction of the second layer assembly twisted wire 16 are in the same direction. Element wires 11a contained in the twisted wire 11 of the center side twisted wire 12, element wires 13a contained in the twisted wire 13 and element wires 15a contained in the twisted wires 15 each have the tensile strength of 90 MPa or larger at an environmental temperature of 200°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2019207177-A (JP)
Title: Self-position estimation apparatus
Inventor: AKAI NAOKI
IPC: G01C21/28
Filed: 2018-05-30
Abstract: To enable recognition of a relationship between a result of estimating a position and a true value.SOLUTION: A self-position estimation apparatus (100) includes: generation means (11) for generating plural position candidates of a mobile body (1); extraction means (12) for extracting plural probable position candidates from the plural position candidates by comparing the plural position candidates with map information; first calculation means (13, 14) for calculating respective degrees of reliability of the plural position candidates by comparing among measurement results of measurement means (20) that measures surroundings environment of the mobile body, the map information and the plural position candidates; a second calculation means (14) for calculating respective weighting of the plural probable position candidates on the basis of the respective degrees of reliability of the plural position candidates; and estimation means (15, 16) for estimating a position of the mobile body on the basis of a provisional position indicated by each of the plural probable position candidates and the weighting of the provisional position, and determining reliability of the estimated position on the basis of the respective weighting of the plural probable position candidates and a degree of reliability of the weighting.SELECTED DRAWING: Figure 1
Patent JP-2019207972-A (JP)
Title: Semiconductor chip laminate and manufacturing method thereof
Inventor: ISHIO TOSHIYA
IPC: H01L25/18
Filed: 2018-05-30
Abstract: To provide a semiconductor chip laminate in which a first semiconductor chip and a second semiconductor chip are suitably bonded.SOLUTION: There is provided a semiconductor chip laminate (1A) in which a first semiconductor chip (10) and a second semiconductor chip (20) are electrically connected via a connection portion (30A). The connection portion (30A) includes a first columnar portion (31) and a second columnar portion (32), and the first columnar portion (31) is made of a material having higher activity against heat than a material constituting the second columnar portion (32), and has a smaller volume than the second columnar portion (32). The connecting portion (30A) has an aspect ratio in the height direction of 0.5 or more.SELECTED DRAWING: Figure 1
Patent JP-2018161491-A (JP)
Title: Peer-to-peer wagering platform
Inventor: ANDREW PARADISE
IPC: A63F13/75
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a peer-to-peer software platform that enables dynamic advertising based on gameplay and wagering on online skill-based games.SOLUTION: Data characterizing a plurality of players and a wager amount for each player can be received. Each player is enrolled in a third party skill-based digital gaming competition. An amount of funds previously deposited by the respective player is secured for each player, using an online skill-based digital game wagering platform. The secured funds are equal to the wager amount. The funds can be secured such that they cannot be transferred, withdrawn, or secured for a different wager. Data characterizing a confirmation that the funds for each of the plurality of players were successfully secured is transmitted. A targeted advertisement is described. Related apparatuses, systems, techniques, and articles are also described.SELECTED DRAWING: Figure 1
Patent JP-2019213300-A (JP)
Title: Power supply device and lighting device
Inventor: NAGAO JINTARO
IPC: H02M3/28
Filed: 2018-05-31
Abstract: To provide a power supply device capable of stably driving a switching element even if a driving voltage of the switching element is higher than an operation voltage supplied to a control circuit.SOLUTION: A power supply device 10 includes a converter circuit 3, a drive circuit 5, a control circuit 4, a first control power supply circuit 81, and a second control power supply circuit 82. The converter circuit 3 includes a switching element Q1. The drive circuit 5 applies a drive voltage Vg1 to the switching element Q1. The control circuit 4 operates at an operation voltage V4 lower than the drive voltage Vg1, and controls the drive circuit 5. The first control power supply circuit 81 generates the drive voltage Vg1 and supplies the generated drive voltage Vg1 to the drive circuit 5. The second control power supply circuit 82 generates the operation voltage V4 of the control circuit 4, and supplies the generated operation voltage V4 to the control circuit 4. The second control power supply circuit 82 supplies the operation voltage V4 to the control circuit 4 after the first control power supply circuit 81 starts supplying the drive voltage Vg1 to the drive circuit 5.SELECTED DRAWING: Figure 1
Patent JP-2019212130-A (JP)
Title: Portable terminal, authentication gate, administrative server, and authentication system
Inventor: SATO SHUICHI
IPC: G06F21/34
Filed: 2018-06-06
Abstract: To provide an authentication system superior in convenience.SOLUTION: A portable terminal (100) includes: an information transmission part (151) that transmits a piece of terminal identification information of its own terminal (141) together with a piece of initial identification information (initial card information 210) of an initial card (200) that permits entering a building to an administrative server (500), and register the same in the administrative server (500); and an output control part (152) configured so as, when the authentication gate (400) is opened by the terminal identification information, to output a piece of information corresponding to the building to an output part (120).SELECTED DRAWING: Figure 1
Patent JP-2019202982-A (JP)
Title: Gene therapy to destroy tumors
Inventor: MURAKAMI ATSUYOSHI
IPC: A61K45/00
Filed: 2018-05-25
Abstract: To provide methods for completely curing cancer patients by collapsing, at a stroke, a giant tumor that could not be completely solved by conventional immunotherapy and gene therapy, and at the same time leading to an immunostimulatory effect.SOLUTION: We have discovered a property that by introducing a specific gene into a cancer cell, swelling occurs. Therefore, by intensively introducing genes into the inside of a tumor from the feeding artery of the tumor formed by cancer cells or from the upstream artery, cancer cells swell at a stroke, press a neovessel and the feeding artery which carries nutrients, cut off nutrition supply, and thereby enable the entire tumor to collapse at a stroke. In addition, by strongly stimulating large amount of collapsed tumor fragments against immune system, immunostimulation becomes likely to occur, and by combining with also immunotherapy, which has not been so active alone, it has become possible to completely cure patients with advanced cancer including the end stage.SELECTED DRAWING: Figure 4
Patent JP-2019218619-A (JP)
Title: Erbium-doped bismuth oxide film, and manufacturing method thereof
Inventor: AKAZAWA MASAYOSHI
IPC: C23C14/08
Filed: 2018-06-21
Abstract: To provide an erbium-doped bismuth oxide film which is a film formed by using a bismuth oxide (BiO) as a parent metal material, and by adding erbium (Er) to the parent metal material, aiming at application to an optical amplifier.SOLUTION: In an erbium-doped bismuth oxide film, an erbium atomic concentration for showing in percentage, the ratio of the erbium atomic number to the bismuth atomic number in the erbium-doped bismuth oxide film is 2at.% or less, and when a laser beam is allowed to enter, luminescence from erbium is radiated.SELECTED DRAWING: Figure 9
Patent JP-2019221111-A (JP)
Title: Rectifier circuit
Inventor: SATO MASARU
IPC: H02J50/20
Filed: 2018-06-22
Abstract: To provide a rectifier circuit capable of rectifying electrical power in a wide range of input level.SOLUTION: A rectifier circuit comprises multiple input side transmission lines connected in series between an input part for inputting high frequency input power and a reference potential, multiple diodes having anode connected with one corresponding junction point out of multiple junction points between the multiple input side transmission lines, and output capacitor connected between output nodes connected with the cathodes of the multiple diodes and the reference potential, where the multiple diodes have sizes different from each other. For example, multiple output side transmission lines are connected between the cathodes of the multiple diodes and the output nodes, and multiple output side transmission lines have a line length equal to odd number times of the half wavelength of the input power.SELECTED DRAWING: Figure 4
Patent JP-2020001536-A (JP)
Title: Steering wheel
Inventor: KAMEI SHUNSUKE
IPC: G02B6/00
Filed: 2018-06-27
Abstract: To improve a touch feeling on a gripping portion and an appearance thereof.SOLUTION: A steering wheel 20 includes a ring 21 to be gripped by a driver when a vehicle is steered. The ring 21 includes a light source 32, a light guide body 33, and a cover 25 as a covering portion. The light source 32 is arranged inside the ring 21 to emit light. The light guide body 33 is arranged inside the ring 21 in a state where an end 34 of the light guide body is made to face the light source 32. A light emitting surface 37 from which light incident through the end portion 34 from the light source 32 is emitted is formed on a surface of the light guide body 33 on a side of the driver. The cover 25 surrounds the light guide body 33 to configure at least an outer layer of a portion around the light guide body 33 out of the ring 21. Holes 45 for making the light emitted from the light emitting surface 37 pass through are formed on the cover 25.SELECTED DRAWING: Figure 6
Patent JP-2020006719-A (JP)
Title: Automatic test travel system for traveling vehicle
Inventor: SEGAWA MASAKI
IPC: B60W30/10
Filed: 2018-07-03
Abstract: To provide an automatic test travel system for a traveling vehicle that causes an unmanned driving vehicle to travel along a circuit course comprising a curved road with a bank to perform a travel test on the unmanned driving vehicle.SOLUTION: An automatic test travel system causes an unmanned driving vehicle 20 to travel along a circuit course comprising a curved road with a bank to perform a travel test. The unmanned driving vehicle 20 comprises a traveling unit 22 and a steering unit 23 for traveling on a track, and a detection unit 28 for detecting a traveling state on the track. A driving control unit 25 detects the position, vehicle speed, and posture of the unmanned driving vehicle 20 on the basis of detection signals from the detection unit of the unmanned driving vehicle 20 and controls to drive the traveling unit 22 and the steering unit 23 to cause the unmanned driving vehicle 20 to travel along the circuit course. The driving control unit 25 also calculates a steering angle from map data of the circuit course, which has been created in advance with reference to a lateral inclination angle on the curved road with the bank, and controls to drive the steering unit 23 on the basis of the calculated steering angle.SELECTED DRAWING: Figure 5
Patent JP-2018165998-A (JP)
Title: Serving device, serving system, method for serving, and recording medium
Inventor: KAWASE NOBUAKI
IPC: G06T7/00
Filed: 2018-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a serving device, a serving system, a method for serving, and a recording medium which can make personal conversations naturally with users without requiring the users to register their personal information in advance.SOLUTION: The present invention includes: a facial information acquisition unit for acquiring facial information of a user; a conversation processing unit for acquiring serving information including the contents of the conversations with the user; a face checking unit for checking the facial information registered in a user information database storing registered user information including the facial information of users and the serving information against the facial information of a user; and a user information managing unit for registering the user information of a user into the user information database if the result of the checking by the face checking unit shows no match therebetween.SELECTED DRAWING: Figure 2
Patent JP-2020006394-A (JP)
Title: Metal-die holder
Inventor: HAYASHI SHIRO
IPC: B21D37/14
Filed: 2018-07-06
Abstract: To increase effectively and sufficiently holding power of a punch metal-die 5 by a spring type metal-die holder 1.SOLUTION: The lower part of a holder base 13 is formed with an insertion groove 15 for inserting a shank part 7 of a punch metal-die 5 along the lengthwise direction. The rear part of the holder base 13 is provided with a plurality of clamp pieces 23 aligned in the lengthwise direction so as to be movable in the width direction. A plurality of plate springs 33 are overlappedly provided along the width direction in a small diameter part 29 each of the clamp pieces 23. The plurality of plate springs 33 are configured so as to press the clamp pieces 23 corresponding with the shrinking deformation to one side in the width direction. The rear side of the holder base 13 is provided with an air cylinder 37 which synchronously shrinks and deforms all of the plurality of plate springs 33.SELECTED DRAWING: Figure 1
Patent JP-2020009633-A (JP)
Title: Sintering composition, method for producing silver nanoparticle, circuit board, and method for producing circuit board
Inventor: FUKUSHIMA HIROTO
IPC: H01B5/14
Filed: 2018-07-09
Abstract: To provide a sintering composition that can prevent a crack from being generated in a wire after sintering.SOLUTION: There is provided a sintering composition containing a silver nanoparticle, an organic dispersant that coats the silver nanoparticle, and a solvent. When the sintering composition is heated, a weight loss in a range of 260°C-600°C is 2.92% or less.SELECTED DRAWING: Figure 2
Patent JP-2020007110-A (JP)
Title: Sensor unit, sheet detecting device, and image forming device
Inventor: SATO YOSHIAKI
IPC: G03G21/00
Filed: 2018-07-09
Abstract: To provide a sensor unit which can be used for detecting a sheet width with high accuracy.SOLUTION: A sensor unit 101 comprises light emitting means 112 which emits light toward a sheet conveying path, and light receiving means 113 which outputs a detection signal depending on whether or not the light emitted by the light emitting means is received. The light receiving means is disposed at a position different from the light emitting means in the conveying direction and the width direction of the sheet. A first reflection member 111 and a second reflection member 110 are arranged on a straight line connecting the light emitting means and the light receiving means as viewed from the thickness direction of the sheet so as to face each other across the sheet conveying path. The light emitted by the light emitting means is repeatedly reflected between the first reflection member and the second reflection member and is guided to the light receiving means.SELECTED DRAWING: Figure 2