baber/WOPTO huggingface dataset:
Patent JP-2018117475-A (JP)
Title: Power supply controller, power supply control system and power supply control method
Inventor: FURUKAWA KENJI
IPC: H02J7/00
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a power supply controller, power supply control system and power supply control method, capable of supplying a sufficient amount of electric power to an electronic apparatus when a voltage of a battery drops.SOLUTION: The power supply controller includes a first power storage device and a second power storage device. The first power storage device is charged by a battery supplying electric power to a plurality of electronic apparatuses and supplies electric power to the plurality of electronic apparatuses in place of the battery when a voltage of the battery drops. The second power storage device is charged by the battery, has a capacity larger than that of the first power storage device and after power supply by the first power storage device is executed, supplies electric power to the plurality of electronic apparatuses in place of the first power storage device.SELECTED DRAWING: Figure 1
Patent JP-2018121125-A (JP)
Title: Wireless communication device, and telecommunication system
Inventor: TANAKA JUNSUKE
IPC: G09C1/00
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication device and a telecommunication system capable of increasing security when using data for use in conveyance.SOLUTION: A wireless communication device 10 that is attached to an article of conveyance target includes a display unit 11 having a nonvolatile information display function, a control unit including a storage region storing a key for use in cryptocommunication, and a radio communication unit performing close range radiocommunication with an external terminal. The radio communication unit receives data containing conveyance information Ib for use in transportation of an article, which is encryption data including authentication data created by using a key corresponding to the above-mentioned key, from a terminal, and the control unit authenticates legitimacy of the conveyance information Ib, based on the authentication of the authentication data by using the key stored in the storage region, and displays the conveyance information Ib, legitimacy of which was confirmed, in the display unit 11.SELECTED DRAWING: Figure 1
Patent JP-2018124893-A (JP)
Title: Computer system and file access controlling method
Inventor: KAWANO KATSU
IPC: G06F13/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce the risk that unauthorized file such as malware is accessed (or executed).SOLUTION: A computer system encounters not only a circumstance in which it is connected to a secured network and is not connected to an unsecured network but also a circumstance in which it is connected to an unsecured network and is not connected to a secured network. The computer system receives a file access from either of the circumstances and determines whether or not an issue source of the file access is from a secured circumstance or an unsecured circumstance. If it is determined that the issue source is from the secured circumstance, the computer system adds an access path and an access kind of the file access from the secured circumstance to a white list as a list of information regarding files which can be accessed.SELECTED DRAWING: Figure 2
Patent JP-2018126253-A (JP)
Title: Drum type washing machine
Inventor: ENDO YUJI
IPC: D06F37/06
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To further facilitate the movement of laundry in a drum and to suppress imbalance of laundry.SOLUTION: A drum type washing machine includes: a water tub; a drum which is disposed in the water tub in a lateral axis state and in which laundry is stored; a driving device for rotationally driving the drum in both normal and reverse directions; protrusions for laundry scraping-up provided extending in a frontward/backward direction in parallel with an axial direction of the drum on an inner peripheral wall part of the drum; and rollers provided at the protrusion rotationally with the axial direction being the frontward/backward direction, and for facilitating the movement of the laundry by rotation.SELECTED DRAWING: Figure 1
Patent JP-2018128090-A (JP)
Title: Rolling bearing
Inventor: KAWAGUCHI HAYATO
IPC: F16C33/58
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To improve attaching workability to a housing or a rotation shaft while preventing creep.SOLUTION: A plurality of balls 3 is retained between an outer ring 1 and an inner ring 2 by a retainer 4 while having intervals in a circumferential direction therebetween. A step part 7 oriented inward in a radial direction is provided between an outer peripheral surface 1a of the outer ring 1 and an end face 1b of the outer ring 1. A peripheral groove 8 is provided on an outer peripheral surface of the step part 7 and an annular elastic member 5 retained while being fitted into the peripheral groove 8 is provided. The elastic member 5 has an axial direction width dimension that is larger than an axial direction dimension of the step part 7.SELECTED DRAWING: Figure 1
Patent JP-2018142569-A (JP)
Title: Heat dissipation substrate
Inventor: SUNAMOTO KENICHI
IPC: H05K1/05
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation substrate which can cope with stress generation due to a temperature rise and is excellent in thermal conductivity.SOLUTION: A heat dissipation substrate 10 comprises: a Cu-C composite material 11; an AIN layer 12 and a Cu layer 13 formed sequentially on a front side of the Cu-C composite material 11; and a Cu layer 14 formed on a rear side of the Cu-C composite material 11. The Cu layer 13 on the front side is joined to an IC chip 20, and a cooling plate 30 is joined to the Cu layer 14 on the rear side. The AIN layer 12, the Cu layer 13 and the Cu layer 14 are preferably the shape of a thin film.SELECTED DRAWING: Figure 2
Patent JP-2017087070-A (JP)
Title: Game machine and game medium discrimination device
Inventor: SUGAWARA TORU
IPC: A63F5/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of detecting a fraudulent act of playing a game by causing false recognition that a genuine game medium is used.SOLUTION: A feature image generation part 364 for generating a feature image 362C indicating a feature of the game medium on the basis of a captured image 362B including the image of a game medium includes a first image generation part 370 and a second image generation part 380. The first image generation part 370 generates a first image 374 indicating the feature of the game medium on the basis of the captured image 362B including the image of the game medium. A second image generation part 380 generates, as the feature image 362C, at least one portion of a composite image obtained by combining a plurality of rotated images obtained by rotating the first image 374. On the basis of the feature image 362C and of a template feature image indicating the feature of the genuine game medium, a determination part 365 determines whether or not a token 310 included in the captured image 362B is genuine, and outputs a determination result 368.SELECTED DRAWING: Figure 24
Patent JP-2017099966-A (JP)
Title: Device, system and method for heart valve replacement
Inventor: JOHN MORRISS
IPC: A61F2/24
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a device, a system and a method for heart valve replacement.SOLUTION: A prosthetic heart valve device (100) for percutaneous replacement of a natural heart valve includes an expandable retainer (110) that at least partially surrounds and is connected to an inner valve support (120). The device may further include a prosthetic valve (130) to be connected to the valve support. The retainer forms a donut-shaped flange (190) that has: an arcuate outer surface (142) for engaging with a tissue; and an inner lumen for defining a passageway so as for blood to flow through the valve support. The retainer may include multiple circumferentially-positioned elastically deformable flexible ribs (114) that are coupled to the valve support 120 at their downstream ends 116. The respective flexible ribs according to one embodiment may have substantially C-shaped configurations in which tips (117) of the flexible ribs and openings (119) having C-shaped configurations are aligned toward a longitudinal axis (101) of the device.SELECTED DRAWING: Figure 10C
Patent JP-2017125201-A (JP)
Title: Fuel oil
Inventor: KOSEKI KEIICHI
IPC: C10L1/04
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel oil used in an internal combustion engine having a combustion room adapted to provide the fuel oil and gas containing oxygen of 65 vol.% or more for combustion and less in the amount of exhaust gas such as NOX or THC.SOLUTION: There is provided a fuel oil which is used in an internal combustion engine having a combustion room adapted to provide the fuel oil and gas containing oxygen of 65 vol.% or more for combustion and has a first drop point of distillation of 22°C to 80°C, a 10 vol.% distilling temperature of 40°C to 100°C, a 90 vol.% distilling temperature of 220°C to 400°C, a 95 vol.% distilling temperature of 230°C to 440°C and a terminal point of 260 to 470°C.SELECTED DRAWING: None
Patent JP-2018144412-A (JP)
Title: Sheet
Inventor: YODA KANEO
IPC: B41M5/52
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet capable of suppressing curl.SOLUTION: There is provided a sheet, where an ultrasonic transmission strength to ink for inkjet is reduced by 27 dB or more for 60 seconds from the measurement start, when a sheet in which fibers are bonded with each other by a resin is measured using a dynamic permeability test machine.SELECTED DRAWING: Figure 9
Patent JP-2018150006-A (JP)
Title: Movable platform fence
Inventor: NOBEMOTO KAZUO
IPC: B61B1/02
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a movable platform fence capable of easily accessing a driving device from outer space.SOLUTION: A movable platform fence 1 includes: a columnar member 5 erected on a floor surface 2; a fixed part 3 having an upper horizontal frame 6 and a lower horizontal frame 7 to be fixed to the columnar member 5 at intervals in a vertical direction; a door body 4 arranged between the upper horizontal frame 6 and the lower horizontal frame 7 to be supported by the fixed part 3 so as to advance and retract freely; a pinion 13 and an electric motor 14 fixed to the fixed part 3 to cause the door body 4 to advance and retract to/from the fixed part 3; a panel 8 for covering the front face of a platform side of the fixed part 3; and an access door 9 attached to the fixed part 3 freely movably between an open position and a closed position to enable access to the pinion 13 and the electric motor 14 from outer space when it is at the open position.SELECTED DRAWING: Figure 1
Patent JP-2018153057-A (JP)
Title: Insulator, stator and electric motor
Inventor: HASEGAWA MASAHIRO
IPC: H02K3/34
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows for reliable holding of an insulation member, insulating a stator winding wound around an insulator and a yoke, between the insulator and the yoke.SOLUTION: In the first flange 410 of an insulator 400 attached to teeth of a stator core, protrusions 440, 450, 480 and 490 are formed to protrude from an outer peripheral surface 410A. In a yoke of the stator core, a groove 335 is formed while recessed from an inner peripheral surface of the yoke, and opening to the core end faces on both sides in an axial direction. The marginal part 10a on one side of an insulation member 10 in a circumferential direction and the marginal part 10b on the other side in the circumferential direction are placed in the groove 335 of the stator core. Movement of the marginal part 10a relatively to the groove 335 in the axial direction is regulated by the protrusions 450 and 490 of the insulator 400 attached to the teeth on one side in the circumferential direction, and movement of the marginal part 10b relatively to the groove 335 in the axial direction is regulated by the protrusions 440 and 480 of the insulator 400 attached to the teeth on the other side in the circumferential direction.SELECTED DRAWING: Figure 21
Patent JP-2018158786-A (JP)
Title: Document shaped luggage conveyance apparatus, and control method of document shaped luggage conveyance apparatus
Inventor: MORI HIROMITSU
IPC: B65H1/14
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a document shaped luggage conveyance apparatus which achieves an action that takes out one piece from plural pieces of document shaped luggage one by one by higher reliability.SOLUTION: A document shaped luggage conveyance apparatus 1 has a conveyance part 2 which conveys as placing document shaped luggage 100, and an adsorption part 4 which is provided in front side of a conveyance direction Dm depending on the conveyance part 2, and absorbs the document shaped luggage 100, and comprises an exclusion part 3 which excludes in a direction that intersects with the conveyance direction Dm in a state in which the document shaped luggage 100 is absorbed by the adsorption part 4, a sensor 5 which detects a fact that the document shaped luggage 100 conveyed by the conveyance part 2 has arrived at a predetermined position, and a control part 6 which makes the document shaped luggage 100 absorb to the exclusion part 3 by the adsorption part 4 when the document shaped luggage 100 is detected by the sensor 5.SELECTED DRAWING: Figure 1
Patent JP-2018029575-A (JP)
Title: Device for loading and drawing nursery box
Inventor: JUNG JI HYUN
IPC: A01C7/08
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for loading and drawing nursery boxes, in which, more specifically, the nursery boxes where the soil and seed are discharged from a seeding machine in a sowed state are loaded automatically sequentially, and the loaded nursery boxes can be drawn automatically.SOLUTION: A device for loading and drawing nursery boxes is provided for loading the nursery boxes where the soil and seed are sowed, and drawing the loaded nursery boxes concerning the device for loading and drawing the nursery boxes. The device for loading and drawing the nursery boxes is provided by comprising: a transfer roller provided so as to be rotated every constant gap in a base frame and transferring the sowed nursery boxes; a loading unit provided so as to be stacked on a support plate where the nursery boxes transferred by the transfer roller are provided so as to be rotated in the base frame; lifting means provided in the loading unit for lifting the nursery boxes transferred to the loading unit one after another and loading them on the support plate; and drawing means for automatically drawing the loaded nursery boxes when the nursery boxes provided in the loading unit become a constant number or more.SELECTED DRAWING: Figure 1
Patent JP-2018159621-A (JP)
Title: Condition monitoring device and condition monitoring method
Inventor: TSUTSUI HIDEYUKI
IPC: G01N29/14
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a condition monitoring device capable of highly accurately monitoring a displacement of a rotation shaft without influences of environments such as lubricant and water.SOLUTION: The present disclosure relates to a condition monitoring device for detecting abnormality of a bearing. The condition monitoring device comprises: a friction member 146 that is disposed in such a position facing a circumferential surface of a rotation shaft 20 that displacement of the rotation shaft 20 supported by the bearing causes a degree of contact with the rotation shaft to be varied; and a condition monitoring sensor 145 coming into contact with the friction member 146. The condition monitoring sensor 145 is an AE sensor or an acceleration sensor. Preferably, the friction member 146 is disposed on a side on which a bearing load applied to the bearing acts, relative to the rotation shaft 20.SELECTED DRAWING: Figure 3
Patent JP-2018172457-A (JP)
Title: Rubber-based foamable resin composition, rubber-based resin foam, and method for producing rubber-based resin foam
Inventor: UNO HIROAKI
IPC: C08L9/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of a heat furnace specific to: a rubber-based foamable resin composition featuring the coexistence of a rubber-based resin containing acrylonitrile components and a pyrolytic foaming agent generating ammonia by pyrolysis; a rubber-based resin foam obtained by foaming the rubber-based foamable resin composition; and a method for producing rubber-based resin closed-cell foams.SOLUTION: A rubber-based foamable resin composition contains a rubber-based resin (A) containing acrylonitrile components of 30 mass% or more, a pyrolytic foaming agent (B) generating ammonia gas by pyrolysis, and an adsorptive material (C).SELECTED DRAWING: None
Patent JP-2018171980-A (JP)
Title: Seabed projection identification device and seabed projection identification method
Inventor: SUGA YUTA
IPC: B63G8/39
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a seabed projection identification device capable of identifying whether a seabed projection is an underwater sailing body.SOLUTION: A seabed projection identification device 100 is mounted on a vessel on the sea, and provided with: a calculation unit 101 that calculates horizontal distances to the vessel at a place from which a sounding bullet is shot and a seabed projection, where an echo sound from the seabed projection in response to a shock wave generated when the sounding bullet shot from the vessel explodes in water, is received later by a prescribed time than a direct sound generated when the sounding bullet explodes; a reception unit 102 that receives the echo sound caused by the explosion of the sounding bullet shot to the place at the calculated distance; and an identification unit 103 that identifies the kind of the seabed projection through frequency analysis of the received echo sound.SELECTED DRAWING: Figure 11
Patent JP-2018174969-A (JP)
Title: Universal case
Inventor: SUZUKI YASUMASA
IPC: A47G21/00
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a housing enabling a lonely older person, a person who cannot receive a care because of a monetary reason or the like, or a handicapped person to perform a daily work autonomously.SOLUTION: A universal case is a box capable of storing writing utensils or tableware which are minimum requirement in daily life, formed of a body part and a lid part respectively, and comprising a member for fixing them. The box can be mounted on an arm part of a human body by attaching the lid part to a lower part of the body part, to thereby enable a handicapped person or a person requiring a care to perform a daily action autonomously.SELECTED DRAWING: Figure 20
Patent JP-2018178763-A (JP)
Title: Oil cooling device
Inventor: MURATA YUICHI
IPC: F01M5/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an oil cooling device capable of inhibiting the temperature of oil from being too much lowered by an oil cooler.SOLUTION: An oil cooling device 100 includes an oil cooler 104 for cooling oil, a bypass passage 107 for bypassing the oil cooler 104, a valve 103 for dividing the oil into an oil cooler passage 106 linked to the oil cooler 104 and the bypass passage 107, and a control part 105 for controlling the dividing operation of the valve 103 on the basis of the temperature of the oil to control the amount of the oil to be divided into the oil cooler passage 106 and the bypass passage 107. Right after starting the cooling by the oil cooler 104, the control part 103 supplies the oil to both the oil cooler 104 and the bypass passage 107 without passing the oil only through the oil cooler 104. This inhibits the temperature of the oil from being too much lowered by the oil cooler 104.SELECTED DRAWING: Figure 1
Patent JP-2018180229-A (JP)
Title: Projection type display device
Inventor: MIURA SHUN
IPC: G03B21/14
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device that shares one prism for two reflection type light modulation elements, and allows good contrasts of both an image by visible light and an image by near infrared (NIR) light.SOLUTION: The projection type display device comprises: a light source part LSP; a reflection type light modulation element for each colour light; a colour combining part combining light from the reflection type light modulation element for each colour light and guiding the light to a projection optical system; and a colour separation part guiding first colour light in a direction different from second colour light and third colour light. The projection type display device further comprises a first polarization separation part receiving the first colour light, and a second polarization separation part receiving the second colour light and the third colour light. The colour separation part can guide near infrared light to the first polarization separation part, and the colour combining part can guide the near infrared light from the first polarization separation part to the colour combining part.SELECTED DRAWING: Figure 1
Patent JP-2018182514-A (JP)
Title: Position detection device
Inventor: SAKAMAKI RYO
IPC: H04B1/034
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a position detection device capable of ensuring compact and lightweight, flexibility which allows a user to be mounted to a clothing, and bending-proof characteristics, with excellent transmission and reception characteristics.SOLUTION: A position detection device mounts a BLE module 3 on a front surface of a resin laminate aluminium pack 1 while using a flexible sheet-shaped battery coated with the resin laminate aluminium pack 1 having a radio wave reflection characteristic as a substrate. In the resin laminate aluminium pack 1, an antenna 2 having a flexibility is formed, electrodes 5 and 6 of the flexible sheet-shaped battery, the BLE module 3, and the BLE module 3 and the antenna 2 are electrically connected by wiring 4 having the flexibility, and a back surface of the resin laminate aluminium pack 1 is as a human body side mounting surface.SELECTED DRAWING: Figure 4
Patent JP-2018178586-A (JP)
Title: Electric power generation structure
Inventor: NIWA NAOMIKI
IPC: E04B1/36
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To increase the energy that can be extracted in an apparatus that generates electricity by attaching a piezoelectric element to a structure.SOLUTION: Deformation (strain) occurs in a brace 20 due to an external force of a relatively low frequency of 0.2 to 0.5 Hz in a state where the frame (main structure 10) comprising a pillar 11 and a beam 12 is integrated with the brace 20, then strain energy is reserved. When the strain is increased and the lock by the stopper 140 is released, the strain energy is converted into the vibration energy of the brace 120. The brace 120 vibrates at a relatively high frequency of, for example, 20 to 100 Hz when vibrating independently of the pole 11 and the beam 12. The vibrating brace 20 repetitively applies pressure to the piezoelectric element 150 at that frequency.SELECTED DRAWING: Figure 3