baber/WOPTO huggingface dataset:
Patent JP-2019002523-A (JP)
Title: Differential device
Inventor: KIMURA TAKUO
IPC: F16D25/0638
Filed: 2017-06-19
Abstract: To provide a differential device capable of improving lubricity in a differential case comprising an abutment surface to which a clutch plate of a restriction part is abutted.SOLUTION: A differential device 1 comprises: a differential mechanism 13 including a differential case 5 which is supported in a rotatable manner via a bearing 3, a differential gear 7 and a pair of output gears 9 and 11; and a restriction part 17 including multiple clutch plates 15 which are disposed in an axially movable manner in a radial direction between the differential case 5 and the side gears 9 and 11 and formed annular, and being configured to restrict a differential of the differential mechanism 13. On a wall 19 of the differential case 5 axially adjacent to the bearing 3, an abutment surface 21 which is provided on an inner surface axially facing the restriction part 17 and to which the clutch plate 15 is abutted and a through hole 23 which is disposed on the abutment surface 21 and axially penetrates the wall 19 are provided. A groove part 25 which is opened towards an outer diameter side of the clutch plate 15 and communicates to the through hole 23 is provided on the abutment surface 21.SELECTED DRAWING: Figure 1
Patent JP-2018001752-A (JP)
Title: Image formation apparatus
Inventor: NARITA SUSUMU
IPC: B41J2/447
Filed: 2017-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which can enhance the cleaning performance with respect to the lens surface of an exposure device.SOLUTION: An image formation apparatus includes an exposure device support mechanism which supports an exposure device while changing the posture of an exposure member so as to maintain contact between the cleaning surface of a cleaning member 69 deformed due to pressing of surfaces 64a(64aA-64aC) of the lens of the exposure device and the surface of the lens of the exposure device when the exposure device moves from the retreat position to the exposure position. The exposure device support mechanism may support the exposure device so that the exposure device rotates during contact between the cleaning surface of the cleaning member and the surface of the lens. The cleaning member may have elasticity.SELECTED DRAWING: Figure 14
Patent JP-2019007416-A (JP)
Title: Pelton wheel power generator
Inventor: KIZAKI YASUMI
IPC: F03B1/00
Filed: 2017-06-23
Abstract: To prevent a pelton wheel power generator from being turned into an operation state at a highest runaway speed and consequently extend a life of the pelton wheel power generator and reduce costs.SOLUTION: A pelton wheel power generator according to an embodiment includes: a housing; a bucket housed in the housing and supported by a rotary shaft of the power generator; an ejection device which ejects jet water to the bucket; and a deflection unit which is located on a wall surface of the housing which exceeds the bucket in an ejection direction of the jet water ejected from the ejection device or a position before the wall surface, receives the jet water, changes a direction of the jet water, and sends at least a part of the jet water to the bucket.SELECTED DRAWING: Figure 1
Patent JP-2019005304-A (JP)
Title: Game machine
Inventor: KIKUCHI TSUTOMU
IPC: A63F7/02
Filed: 2017-06-27
Abstract: To provide a game machine capable of accommodating to diversification of a fraud more than the conventional one.SOLUTION: A game machine 10 according to the present invention, includes a fraud detection sensor 30 including: a loop antenna 33 for outputting an electric power in response to radio noise; a detection circuit 32 in which a current corresponding to an output of the loop antenna 33 may flow; a current measurement part 34 for detecting a current flowing the detection circuit 32; an opening/closing member 38 provided in the detection circuit 32 so as to move between a closed position and an open position; and an opening/closing support mechanism having a magnetizing member 39 for energizing the opening/closing member 38 to the closed position, and supporting the opening/closing member 38 movably to the open position against the magnetizing member 39, by fraudulent magnetic force or vibration.SELECTED DRAWING: Figure 2
Patent JP-2019008191-A (JP)
Title: Image forming apparatus
Inventor: TANAKA HIROKI
IPC: G03G21/00
Filed: 2017-06-27
Abstract: To reduce unnecessary toner consumption.SOLUTION: A maintenance toner supply processing unit 41 executes maintenance toner supply processing of attaching toner to photoreceptor drums 1a, 1b, 1c, and 1d in a non-image formation period and causing cleaning devices 22 to recover the toner without primary transfer of the toner. A non-image toner amount specification unit 42 primarily transfers, to an intermediate transfer belt 4, a non-image toner attached to the photoreceptor drums 1a, 1b, 1c, and 1d during at least one of an increase in developing bias before image formation and a decrease in developing bias after image formation, and specifies the amount of non-image toner on the basis of an output from a sensor 8. The maintenance toner supply processing unit 41 reduces the amount of toner to be attached to the photoreceptor drums 1a, 1b, 1c, and 1d in the maintenance toner supply processing or reduces the number of times of the maintenance toner supply processing according to the amount of non-image toner.SELECTED DRAWING: Figure 3
Patent JP-2019008715-A (JP)
Title: Production line configuration change system and production line configuration change method
Inventor: KATSUMATA DAISUKE
IPC: G05B19/418
Filed: 2017-06-28
Abstract: To provide a production line configuration change system that maximizes production quantity by speedily re-constructing a production line even in a case where a failure or the like occurs in the production line or in the case where a change to the design of a product occurs.SOLUTION: A production line configuration change system comprises: a failure information storage unit 41 that stores information about a failure occurred in a facility of a production line; a work information storage unit 44 that stores the content of a work required for production of a product; a facility information storage unit 45 that stores restriction information of a tool that can be attached to the facility; a production line configuration information storage unit 47 that stores the work content in a production process, a work assigning facility, the tool attached to the facility, and a process tact time; and a production line configuration calculating unit 36 that is started right after the occurrence of a failure, makes a change plan in which a work assigned to a facility in which a failure occurred is assigned to a facility of pre-and-post processes or assigned to another facility used for the same process, and calculates a provisional production line configuration.SELECTED DRAWING: Figure 2
Patent JP-2019008723-A (JP)
Title: Non-contact information medium and manufacturing method thereof
Inventor: EMORI KAZUKI
IPC: G06K19/04
Filed: 2017-06-28
Abstract: To provide a non-contact information medium capable of securing stable quality by reducing initial failure during manufacturing.SOLUTION: A non-contact information medium 1 includes: a plurality of circuit boards 2a to 2d configured in a lamination state; a conductive body 4 provided integrally with each of the plurality of circuit boards 2a to 2b and having a conductive pattern 3 formed in advance; and an IC chip 5 provided in any one of the plurality of circuit boards 2a to 2d and connected to the conductive body 4. The conductive pattern 3 includes spiral patterns 31a to 31d formed partially in a spiral shape, and the spiral patterns 31a to 31d are arranged at different positions in each of the plurality of circuit boards 2a to 2d.SELECTED DRAWING: Figure 1
Patent JP-2019010058-A (JP)
Title: Selecting method of phenolic perfume material
Inventor: IJICHI CHIORI
IPC: G01N33/50
Filed: 2017-06-30
Abstract: To provide methods of a phenolic perfume material.SOLUTION: OR9Q2 protein is used for identifying whether the test substance is a phenolic fragrance material.SELECTED DRAWING: None
Patent JP-2019016971-A (JP)
Title: Sound output device
Inventor: HARIGAI MASATO
IPC: B60W40/08
Filed: 2017-07-10
Abstract: To provide a sound output device capable of outputting appropriate notification sound according to the situation to a passenger of a moving body.SOLUTION: A driver monitoring unit estimates the awakening degree of a passenger, the driving concentration degree, and the like. by using a heartbeat sensor, an in-car camera, and the like. An informing sound image localization control unit determines the importance of the informing sound from the type of the informing sound and the vehicle state information. Also, on the basis of the vehicle state information, the awakening degree, and the driving concentration level, the sensitivity of the passenger to the informing sound is determined. Also, the sound image localization of the informing sound is controlled according to the sensitivity to the informing sound. An informing sound output unit is composed of a sound source device such as a DSP and an acoustic system such as a plurality of speakers and outputs an informing sound and sets the sound image localization of the informing sound at a specific position such as a passenger's ear or the like.SELECTED DRAWING: Figure 2
Patent JP-2019015654-A (JP)
Title: Machine learning device, inspection device, and machine learning method
Inventor: NAMIKI YUTA
IPC: G06T7/00
Filed: 2017-07-10
Abstract: To provide a machine learning device and a machine learning method with which it is possible to more efficiently create learning data for machine learning.SOLUTION: The machine learning device for creating learning data used in machine learning comprises an image input unit for inputting an image obtained by imaging an inspection object marked with a mark that indicates a defect, and a creation unit for creating learning data on the basis of the inputted image. When a mark is nonexistent in the image, the creation unit creates learning data consisting of an image for learning that is the inputted image itself and a label holding a value OK that indicates that there is no defect; when a mark exists in the image, the creation unit creates learning data consisting of an image for learning generated on the basis of the inputted image and a label holding a value NG that indicates that there is a defect.SELECTED DRAWING: Figure 3
Patent JP-2019007319-A (JP)
Title: Crossing reinforcement fixation device
Inventor: HATTORI KIYOSHI
IPC: B25B25/00
Filed: 2017-06-23
Abstract: To provide a crossing reinforcement fixation device capable of simply and efficiently fixing crossing reinforcement without requiring skilled labor using special fixation hardware enabling the crossing reinforcement to be firmly fixed.SOLUTION: In a crossing reinforcement fixation device, fixation hardware made up of an insertion groove and a pair of holding sections 110 is used for fixing crossing reinforcement 200 with one of the reinforcement inserted in the insertion groove and the other of the reinforcement held by the pair of holding sections. In a swage mechanism section which has: a receiving material 10 where the reinforcement 200 and the fixation hardware can be placed thereon; a pressing material holder 20 with a pressing material 21 which can be moved in and out by projecting force applied thereto through a cushion, arranged on the pressing material holder; and a hook-like swage member 30, the pressing material holder 20 and the hook-like swage member 30 are engaged with each other by drive force of a drive force transmission member 60 through a link mechanism. When fixing the holding section 110 by swaging the same with the pressing material 21 and the hook-like swage member 30, swaging fixation work is performed in such a manner as to push the pressing material 21 into the pressing material holder 20 with a tip face 24 of the pressing material 21 pressed by a tip of the hook-like swage member 30.SELECTED DRAWING: Figure 5
Patent JP-2019019181-A (JP)
Title: Production method of rubber composition for tire
Inventor: TOKIMUNE RYUICHI
IPC: B60C1/00
Filed: 2017-07-13
Abstract: To provide a production method of a rubber composition for a tire, by which a rubber composition for tire can be obtained that is improved in dispersibility of silica and improved in high mileage property and wet grip performance in a balanced manner, while achieving good processability.SOLUTION: The production method of a rubber composition for a tire includes: a first base kneading step of kneading a rubber component, silica and a silane coupling agent; a second base kneading step of kneading a first kneaded material obtained in the first base kneading step with a vulcanization accelerator; a finish kneading step of kneading a second kneaded material obtained in the second base kneading step with a vulcanizer; and an extrusion step of extruding a third kneaded material obtained in the finish kneading step by use of an extruder. The extruder includes a cylinder, a screw and pins disposed to protrude on an inner surface of the cylinder, in which the pins are arranged as protruding in an average number of 8 to 15 per the pitch of the screw.SELECTED DRAWING: None
Patent JP-2019018439-A (JP)
Title: Liquid jetting device
Inventor: OE KENICHI
IPC: B41J2/175
Filed: 2017-07-14
Abstract: To provide a liquid jetting device that can reduce occurrences of failure in a main control part that may be caused by a high voltage of a high-voltage power source and has a power source control part.SOLUTION: A first circuit board of a liquid jetting device includes: a first conductor wire; and a power source control part that outputs a high voltage to a cable when the first conductor wire and an adjacent second conductor wire are not in a short circuit state but does not output a high voltage to the cable when the first conductor wire and the second conductor wire adjacent to the first conductor wire are in a short circuit state.SELECTED DRAWING: Figure 11
Patent JP-2019021108-A (JP)
Title: Display control device, display control method, and display control program
Inventor: HANADA NAOTO
IPC: G09G5/36
Filed: 2017-07-19
Abstract: To input characters in a narrow space with good operability.SOLUTION: A smartphone 100 comprises a touch panel 1 and a control unit 2. The control unit 2 includes a display unit 201 and a receiving unit 202. The display unit 201 displays at least one object BJ on the touch panel 1. The receiving unit 202 receives slide operation TS for the object BJ. When the receiving unit 202 receives the slide operation TS, the display unit 201 determines a character CA corresponding to the object BJ on the basis of the slide operation TS and displays the character CA on the touch panel 1.SELECTED DRAWING: Figure 2
Patent JP-2019022125-A (JP)
Title: Management system and management method
Inventor: KITAJIMA KEIKO
IPC: H04L12/70
Filed: 2017-07-19
Abstract: To provide a management system and a management method capable of easily performing operation settings of each terminal device remotely managed by a server.SOLUTION: A management system includes a first server, a second server, and a terminal device, the terminal device stores the first server as the initial value of a connection destination in a nonvolatile manner and transmits a connection request including own identification information to the first server, and the first server receives the connection request transmitted from the terminal device, determines the terminal device on the basis of the identification information included in the received connection request, selects the second server to be a connection destination of the terminal device according to the determination result, notifies the selected second server to the terminal device, and notifies the terminal device of the selected second server, and the terminal device changes the initial value of the connection destination to the second server notified from the first server and stores the initial value in the nonvolatile manner.SELECTED DRAWING: Figure 1
Patent JP-2019021824-A (JP)
Title: Cable connection structure
Inventor: KOMORI HIROKAZU
IPC: B60R16/02
Filed: 2017-07-20
Abstract: To provide a cable connection structure capable of improving ground connection reliability and suppressing influence of a high-frequency noise generated from a power line on a signal line.SOLUTION: A cable connection structure 1 comprises: a power cable 30 including a power line 31 and a power shield line 32; a signal cable 40 including a signal line 41 and a signal shield line 42; a control unit 10 including a control side ground 15; and a controlled unit 20 including a controlled side ground 25, supplied with power from the control unit 10, and exchanging an electric signal with the control unit 10. The power shield line 32 and the signal shield line 42 are connected to the control side ground 15 and the controlled side ground 25. At least one of the power cable 30 and the signal cable 40 includes ground lines (35, 45) connecting the control side ground 15 and the controlled side ground 25.SELECTED DRAWING: Figure 1
Patent JP-2019020640-A (JP)
Title: Directivity control apparatus, directivity control method, and directivity control program
Inventor: WATANABE HIROYA
IPC: G10L15/28
Filed: 2017-07-20
Abstract: To provide a directivity control apparatus, directivity control method, directivity control program capable of controlling the directivity of the microphone unit for enabling good voice operation not depending on the movement of the operator.SOLUTION: The directivity control device 100 includes a voice recognition unit 121 for performing voice recognition on the voice acquired by the directive microphone unit 110, and a recognition rate determination unit 123 and a directivity control unit 124 for controlling the directivity of the microphone unit 110 on the basis of the recognition result of the voice recognition.SELECTED DRAWING: Figure 5
Patent JP-2019017937-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-07-21
Abstract: To provide a game machine capable of suitably performing management of a game machine.SOLUTION: Processing corresponding to specific control for progressing a game by utilizing a specific control program and specific control data stored in a main-side ROM 64 is performed by a main-side CPU 63, and processing corresponding to non-specific control for managing a game history by utilizing a non-specific control program and non-specific control data stored in the main-side ROM 64 is performed by the main-side CPU 63. The main-side RAM 65 includes: a specific control work area and a specific control stack area utilized when processing corresponding to specific control is executed; and a non-specific control work area and a non-specific control stack area utilized when processing corresponding to non-specific control is executed. In this case, the game history information is stored in a management RAM provided while being externally attached to an MPU 62.SELECTED DRAWING: Figure 9
Patent JP-2019024291-A (JP)
Title: Non-contact charging device for electric vehicle
Inventor: TOTSUKA YUJI
IPC: H02J50/60
Filed: 2017-07-24
Abstract: To provide a non-contact charging device for an electric vehicle capable of safely and efficiently performing charging in a non-contact manner while excluding foreign materials including small animals or the like.SOLUTION: A non-contact charging device for an electric vehicle comprises: a power transmission coil 20 that performs electric power supply in a non-contact manner to a power reception coil provided in an electric vehicle; a wall portion 30 that is provided between the electric vehicle and a ground surface on which the electric vehicle stops and that surrounds the power transmission coil 20; an open portion 40 through which an inside and an outside of the wall portion 30 are in communication with each other; a blower device 50 as exclusion means for excluding foreign materials including small animals or the like in the inside of the wall portion 30 toward the open portion 40; and a closing wall portion 60 as closing means for closing the open portion 40.SELECTED DRAWING: Figure 5
Patent JP-2019025557-A (JP)
Title: Article conveying system and conveying system control device
Inventor: KOGA KENTARO
IPC: B25J13/08
Filed: 2017-07-26
Abstract: To provide an article conveying system which prevents detection leakage, and a conveying system control device which can be used in the article conveying system.SOLUTION: An article conveying system 10 includes: a conveyer 14 which sequentially conveys a plurality of workpieces 12; a conveyer sensor 16 which acquires conveyance operation information of the conveyer 14; an arrival sensor 18 which detects arrival of the workpiece 12; a camera 20 which images the workpiece 12; a position detection processing part 22 which detects the workpiece 12 from an image imaged by the camera 20 and carries out detection processing for specifying a position of the workpiece 12 on the conveyer 14; a moving distance specifying part 24 which specifies a first moving distance D and a second moving distance d; an imaging control part 26 which controls the camera 20 to image the workpiece 12 when the conveyer 14 advances by the first moving distance D and at every time when the conveyer advances by the second moving distance d after the arrival of the workpiece 12 is detected; and a specifying part 28 of the number of times which specifies an upper limit of the number of times N of detection processing.SELECTED DRAWING: Figure 1
Patent JP-2019029099-A (JP)
Title: Control device for lighting equipment and effect lighting system
Inventor: MORI YUKIO
IPC: H05B37/02
Filed: 2017-07-26
Abstract: To provide a rendition lighting system which comprises a lighting fixture that is dimming-controlled by a phase control scheme and in which an LED lighting fixture can be introduced in a simple manner, and to provide a control device for a lighting fixture.SOLUTION: There is provided a control device of an LED lighting fixture 40 which inputs a phase control signal for dimming and controlling the LED lighting fixture 40 and outputs a DMX control signal converted from the input phase control signal.SELECTED DRAWING: Figure 1
Patent JP-2019025010-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-07-31
Abstract: To provide a crime prevention performance of a game machine comprising a game setting change device.SOLUTION: A game machine comprises: a frame or box-shaped fixing part (outer frame, body part) which is stationarily attached to a game machine installation part in a facility; a door frame 3 which is formed to cover a front face of the fixing part and rotate in a single swing state; and a body frame 4 which is positioned on a rear side of the door frame 3 and rotate in a single swing state to the door frame 3 and the fixing part. The game machine has a game setting change device for changing a game setting of a winning probability by lottery in a prescribed range. Some of change operation means (power source switch 630a, setting key switch 131Xa, setting display part 131Xc, setting switch part 131Xb) for changing a set value of the game setting change device, are provided on a rear side of the door frame 3 and/or front side of the body frame 4, and residual parts of the change operation means are provided on a rear side of the body frame 4 and/or the fixing part which is a rear side of the closed body frame 4.SELECTED DRAWING: Figure 249