baber/WOPTO huggingface dataset:
Patent JP-2018035015-A (JP)
Title: Superconducting bulk conjugate and manufacturing method of superconducting bulk conjugate
Inventor: TEJIMA HIDEKAZU
IPC: H01B13/00
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting bulk conjugate excellent in superconducting properties and strong in mechanical strength.SOLUTION: There is provided a superconducting bulk conjugate 1A having a plurality of conjugation bodies 2 consisting of first oxide superconducting body in which crystals are orientated in the same direction, and a conjugation layer 3 arranged between neighboring conjugation bodies 2 each other and consisting of a second oxide superconducting body, having variation of crystal orientations of the neighboring conjugation bodies 2 with sandwiching the conjugation layer 3 within 15°, variation between the crystal orientation of the conjugation layer 3 and the crystal orientation of neighboring conjugation bodies 2 within 15° respectively, the conjugation layer 3 has lower melting temperature than the conjugation bodies 2 and the conjugation bodies 2 and the conjugation layer 3 contain silver of 30 mass% or less in terms of metal silver.SELECTED DRAWING: Figure 1A
Patent JP-2018034597-A (JP)
Title: Vehicle control device
Inventor: MINAMITANI KUNIKIMI
IPC: F02D29/02
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device that improves fuel economy performance by efficiently performing coasting control, acceleration for returning vehicle speed decelerated by coasting travelling to target vehicle speed and acceleration for making an inter-vehicle distance reach a target inter-vehicle distance, in order to improve engine output control during auto cruising.SOLUTION: A vehicle 1 is equipped with a transmission 3 comprising a plurality of friction fastener elements for interrupting transmission of power between an engine 2 and driving wheels 4 and 4, fuel control means 2b for controlling fuel supply to the engine, and travelling control means 10, which when a prescribed coasting condition is satisfied during auto-cruise control, performs coasting control so that transmission of power between the engine 2 and the driving wheels 4 and 4 is interrupted and fuel supply is stopped; and when an acceleration condition is satisfied, performs target fuel efficiency control so that the output of the engine is controlled to maintain the maximum fuel efficiency corresponding to rotation speed of the engine on the basis of fuel efficiency characteristics of the engine 2, so as to improve fuel economy performance.SELECTED DRAWING: Figure 5
Patent JP-2018035733-A (JP)
Title: Pump and robot hand
Inventor: MIYAZAWA OSAMU
IPC: F04B43/02
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pump and a robot hand that can be downsized.SOLUTION: A pump comprises: a wall part; a first diaphragm connected to the wall part to constitute an internal space, and including a first diaphragm part; and a first piezoelectric element arranged on the side of the internal space with respect to the first diaphragm part, and deformed by receiving electric power. In addition, the pump comprises a protective layer provided on the side of the internal space with respect to the first diaphragm part, and covering at least a part of the first piezoelectric element. The internal space is preferably constituted between the protective layer and the wall part.SELECTED DRAWING: Figure 1
Patent JP-2018034190-A (JP)
Title: Solder composition and electronic substrate
Inventor: ISHIGAKI KOICHI
IPC: B23K35/363
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a solder composition which can sufficiently suppress a solder ball and voids when a lower surface electrode component is soldered, and has sufficient printability.SOLUTION: A solder composition contains solder powder formed of (A) a rosin-based resin, (B) an activator, (C) a flux composition containing a solvent, and (D) a solder alloy having a melting point of 160°C or lower, where the component (C) contains (C1) a solvent having a melting point of 50°C or higher and a boiling point of 240°C or lower, an amount of the component (A) to be blended is 35 mass% or more with respect to 100 mass% of the flux composition, and an amount of the component (C1) to be blended is 3 mass% or more and 18 mass% or less with respect to 100 mass% of the flux composition.SELECTED DRAWING: None
Patent JP-2018034438-A (JP)
Title: Image formation method and image formation apparatus
Inventor: MORITA AKIRA
IPC: B41J2/01
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a transfer body which can be applied to the characteristics in nip part formation required in each step even when there is a large nip pressure difference between a liquid absorption step of absorbing an aqueous liquid component from an image using a nip part between the transfer body and a liquid adsorption member and a transfer step of transferring the image to a recording medium by using the nip part by a transfer member, and an image formation method and image formation apparatus using the same.SOLUTION: As a transfer body in an image formation method including: a liquid absorption step of absorbing an aqueous liquid component by using a nip part between a transfer body and a liquid adsorption member from an image with aqueous ink; and a transfer step of transferring the image to a recording medium by using the nip part by a transfer member, the transfer body which includes a surface layer and a plurality of compression layers having different compressive elasticity moduli, and has a crush amount in accordance with a nip pressure region that can be applied to each of the characteristics in nip part formation required in the liquid absorption step and transfer step is used.SELECTED DRAWING: Figure 4
Patent JP-2017072360-A (JP)
Title: Absorption heat pump
Inventor: TAKEMURA YOSHIRO
IPC: F25B15/00
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an absorption heat pump in which excessive flowing out of a heating object medium within a heat transfer tube, from the heat transfer tube is suppressed.SOLUTION: An absorption heat pump 1 comprises: absorbers 10A and 10B having absorbing liquid supply devices 13A and 13B for supplying absorbing liquid Sa and Sb toward external surfaces of heat transfer tubes 12A and 12B; a regenerator 30 for regenerating, in terms of concentration, absorbing liquid Sb and Sw that, in the absorbers 10A and 10B, absorbs steam Vb and Ve of absorbing object refrigerant, thereby undergoing reduction in the concentration; heating object medium supply means 86 and 49 for supplying heating object media Wq and Vf toward the heat transfer tubes 12A and 12B; fluid characteristic related value obtaining means 51A and 51B for obtaining values related to temperature and concentration of absorbing liquid or pressure and temperature of heating object medium; and a control device 90 for controlling the heating object medium supply means 86 and 49 so as to adjust the flow rate of the heating object media Wq and Vf to be supplied to the heat transfer tubes 12A and 12B in accordance with the values obtained by the fluid characteristic related value obtaining means 51A and 51B upon start of the absorption heat pump 1.SELECTED DRAWING: Figure 1
Patent JP-2018042201-A (JP)
Title: Manufacturing method of temperature sensor element
Inventor: AKAHA TAKASHI
IPC: H03H3/10
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce kinds of piezoelectric substrates required for manufacturing a temperature sensor as further as possible by providing an unified and rational temperature sensor manufacturing method adaptable to various use environments.SOLUTION: A manufacturing method of a temperature sensor element includes the steps of: calculating a frequency change amount in relative to a temperature change based on a frequency band to be used, a temperature range to be used and the number of slave machines to be used; calculating a propagation direction of a surface acoustic wave on a piezoelectric substrate based on the calculated frequency change amount; and forming comb-line electrodes in the calculated propagation direction. The frequency change amount is calculated by dividing a width of the frequency band to be used with a product of a lower limit value of the frequency band, a width of the temperature range and the number of slave machines. It is effective to use an akermanite Z plate of a large resonant frequency temperature coefficient as the piezoelectric substrate.SELECTED DRAWING: Figure 3
Patent JP-2018044316-A (JP)
Title: Liquid draining device
Inventor: MIYATA SHINGO
IPC: E01C19/02
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To efficiently separate a liquid adhered to an object to be treated.SOLUTION: A liquid draining device is provide that comprises: a cylindrical basket 1 having a charging part 4 for an object to be treated at the one cylinder-direction axial end and a discharge part 5 for the object to be treated at the other cylinder-direction axial end; a through-hole 6a provided in a wall surface around a cylinder axis of the basket 1 and connecting the spaces between the inside and the outside of the basket 1; rotary devices 11 and 12 for rotating the basket 1 around the cylinder axis; and a partition plate 2 rising in the inner diameter direction from the wall surface of the basket 1 to the cylinder axis and partitioning the space of the basket into a plurality of treatment chambers. The cylindrical basket 1 further comprises a truncated cone-shaped wall surface expanding from one cylinder axis-direction end to the other cylinder axis-direction end. The liquid draining device further comprises a feeding device 20 for feeding an object to be treated in the treatment chamber to another treatment chamber adjacent to the cylinder axis-direction other end, and a pressurizing device 30 for bringing the object to be treated into close contact with the wall surface of the treatment chamber.SELECTED DRAWING: Figure 1
Patent JP-2018042732-A (JP)
Title: Game machine
Inventor: KOBAYASHI TATSUHIRO
IPC: A63F7/02
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of protecting a door from coming off of a frame member.SOLUTION: A game machine 100 includes: a door 106 fitted to an inner frame 104 having a frame-shaped part 104a so that it can be removed/attached and freely rotate; an operation mechanism 40 which has a slide pin 402 to be a rotary shaft of the door 106 and has a slide pin lever 401 capable of moving the slide pin 402 in an axial direction of the slide pin 402; and an inclined member 50 which is provided for a position in contact with the slide pin lever 401 at a position displaced from a regular position within a range of the regular position displaceable in an axial direction of the slide pin 402 and a door removal/attachable position and inclines in the direction opposite to a displacement direction to the displaced position from the regular position when shifting the door 106 from an open state to a closed state with respect to the inner frame 104.SELECTED DRAWING: Figure 4
Patent JP-2017061930-A (JP)
Title: Identifying bucket deformation in turbomachinery
Inventor: CUI YAN
IPC: F01D9/04
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide turbine buckets, turbomachinery, and methods for identifying bucket deformation.SOLUTION: Embodiments of the present disclosure provide turbine buckets (124), turbomachinery, and related methods for identifying bucket deformation. A turbine bucket (124) according to embodiments of the present disclosure includes an airfoil (170) extending radially from a base (160), relative to a rotor axis of a turbomachine (100); and a magnetized material coupled to the airfoil (170) proximal to a radially outer end of the airfoil. To identify bucket deformation, a magnetic sensor (204) can measure a magnetic field strength of the magnetized material, and a computing device (206) in communication with the magnetic sensor (204) can identify the turbine bucket (124) as being deformed or non-deformed on the basis of the magnetic field strength of the magnetized material (200).SELECTED DRAWING: Figure 1
Patent JP-2018045583-A (JP)
Title: Signal processing device
Inventor: MIKAMO KAZUTERU
IPC: G08C19/00
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To output communication data that conforms to mutually different communication systems from one output terminal and prevent interference between communication units of different communication systems.SOLUTION: A signal processing device 1 comprises a signal processing unit 4, communication units 5-7, and a switching control unit 8. The signal processing unit 4 performs prescribed signal processing on a detection signal outputted from a sensor 2. The communication units 5-7 convert the data after signal processing that is outputted from the signal processing unit 4 into communication data that conforms to mutually different communication systems and output those from the same output terminal P2. The switching control unit 8 controls communication data output operation by the communication units 5-7. The switching control unit 8 executes switching operation to enable the output operation of one of the communication units 5-7 on the basis of a select signal for selecting a communication system. The switching control unit 8 sets the output states of all of the communication units 5-7 to a high-impedance state at the time at least the switching operation is executed.SELECTED DRAWING: Figure 1
Patent JP-2018048086-A (JP)
Title: Crystal of alcohol compound having fluorene skeleton and method for producing the same
Inventor: FUKUDA SATORU
IPC: C07C43/23
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing crystals of an alcohol compound represented by the following formula (1) in which aromatic hydrocarbons are not included.SOLUTION: There is provided a method for producing crystals of an alcohol compound, which comprises the following steps in this order: (i) a step of preparing a solution containing an alcohol compound represented by the above formula (1), aromatic hydrocarbons and methanol; (ii) a step of precipitating crystals of the alcohol compound from the solution at 25°C or more to separate and obtain precipitated crystals; and (iii) a step of heating the crystals at 100°C or more.SELECTED DRAWING: None
Patent JP-2018047829-A (JP)
Title: Steering wheel cover
Inventor: NISHIWAKI YASUHIKO
IPC: B62D1/06
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel cover which can be easily attached to a steering wheel without changing a thickness of the steering wheel when attached to the steering wheel.SOLUTION: A steering wheel cover has a ring shaped cover body 10 formed by connecting both ends of a belt-like member having elasticity and flexibility. The cover body 10 deforms along a shape of a steering wheel when attached to the steering wheel. Since the cover body 10 covers an outer peripheral surface and a side surface of the steering wheel, the cover body 10 does not interfere with a spoke provided on an inner peripheral surface of the steering wheel.SELECTED DRAWING: Figure 1
Patent JP-2018047942-A (JP)
Title: Double container
Inventor: SUZUKI HIRONARI
IPC: B65D30/16
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a double container constituted of an outer container and an inner bag, which can solve the problem caused by a paper-made outer container.SOLUTION: The double container is constituted of an outer container and an inner bag, where the inner bag has a plug for pouring out contents, and the outer container as a whole is constituted of resin films, has a bottom surface and a side surface linked to the bottom surface and is formed in a substantially rectangular parallelepiped shape. The side surface is constituted of four side surfaces: a front side surface, a right side surface, a rear side surface and a left side surface. In at least two boundary parts of four boundary parts between the side surfaces are provided self-standing holding parts for holding self-standing of the outer container. On the front side surface is provided a plug extraction hole through which the plug is extracted.SELECTED DRAWING: Figure 1
Patent JP-2018056735-A (JP)
Title: Station side termination device
Inventor: SENOO KENJI
IPC: H01S5/022
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a station side termination device capable of suppressing power consumption.SOLUTION: A control unit 160 changes a target temperature set at a TEC controller 155 and verifies light receiving power shown in light receiving power information SI from an ONU, thereby identifying a target temperature range being a range of a target temperature of not less than a first threshold value in which light receiving power in all ONUs is previously determined and setting a temperature within the target temperature range at the TEC controller 155 as an optimum target temperature.SELECTED DRAWING: Figure 4
Patent JP-2018052258-A (JP)
Title: Vehicle support pillar structure
Inventor: TANIGUCHI HITOAKI
IPC: B60R16/02
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle support pillar structure which can inhibit deterioration of durability of a support pillar and occurrence of an excessive portion of a wire harness while preventing the wire harness from being caught when the wire harness is attached to the support pillar.SOLUTION: A vehicle support pillar structure 30 includes: a cover plate 31 extending along a support pillar 20 supporting a roof panel of a vehicle cabin; and a pedestal 32 which is disposed at a center of the cover plate 31 in a width direction and protrudes from a facing surface of the cover plate 31 facing the support pillar 20 to the support pillar 20. The pedestal 32 has a guide part 40 protruding outward. When the cover plate 31 is attached to the support pillar 20, the guide part 40 contacts with the wire harness 18 to push the wire harness 18 to the right side of the pedestal 32 in a y direction.SELECTED DRAWING: Figure 2
Patent JP-2018059878-A (JP)
Title: Flaw detection system for rolled material
Inventor: MASUDA RYUHEI
IPC: G01B11/24
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To enable efficient and reliable surface flaw detection of a rolled material having projections.SOLUTION: A flaw detection system includes a conveyer 12 that transports a track plate 50 placed thereon with its lug 52 oriented upward, sensor heads 22 to 27, and flaw determination means. The sensor heads 26 and 27 each have a light emitting part that emits strip-like light beams perpendicular to the longitudinal direction of the track plate 50 onto the track plate 50 and an image pickup part that picks up a contour image of the surface of the track plate 50 drawn by the strip-like light beams. The sensor heads 22 and 23 acquire contour information of the upper surface of a plate part 51 of the track plate 50. The sensor heads 26 and 27 acquire contour information of the lower surface of the plate part 51. The sensor heads 24 and 25 acquire contour information of the two sides of the lug 52 of the track plate 50. The flaw determination means receives the contour information from the sensor heads 22 to 27 successively as the track plate 50 is transported and determines whether or not a flaw is present on the surface of the track plate 50 on the basis of the contour information.SELECTED DRAWING: Figure 2
Patent JP-2017074366-A (JP)
Title: Self-centering multiray ablation catheter
Inventor: JEFFREY CLARK
IPC: A61B18/14
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an EP catheter for ablating tissue of the heart.SOLUTION: A catheter for ablating tissue is disclosed that has a self-centering multiray electrode assembly. The self-centering multiray electrode assembly may have a plurality of spines, each of which has a preshaped expanded configuration that curves to change orientations of the spine from being directed towards the distal end of a catheter body to being directed towards the proximal end of the catheter body. The ablation electrodes engage ostial tissue when a maximal outer diameter of the self-centering multiray electrode assembly is engaged with an inner diameter of a vessel. The compliance of each spine may vary along its length. When the self-centering multiray electrode assembly is engaged within the vessel, the ablation electrodes are brought into contact with tissue and may be used to form lesions in a circumferential path around the vessel.SELECTED DRAWING: Figure 1
Patent JP-2018063204-A (JP)
Title: Magnetism detection element
Inventor: OKUDA YASUYUKI
IPC: G01R33/09
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetism detection element with which it is possible to suppress a reduction in the sensitivity of an element part and further cut down the area of the element unit.SOLUTION: A first lamination part 31 constituting a metal film 30 is laminated on a U-shaped fold-back part 24 constituted by the coupling part of a connection part 22 and a straight line part 21 of the element part 20 and the connection part 22. A second lamination part 32 is integrated with the first lamination part 31 and covers the whole of a range of the fold-back part 24 on one plane 11 of the substrate 10 that is enclosed by an inside end part 24b. The first lamination part 31 includes a first outer circumferential edge part 31a arranged closer to the inside end part 24b side than is the outside end part 24a of the fold-back part 24 so that the whole of the outer edge part 24c of the fold-back part 24 is exposed. Thus, the first lamination part 31 does not interfere with the fold-back part 24 adjacent thereto. Furthermore, it is not affected by a resistance change of the fold-back part 24 due to an external magnetic field since a current flows in the metal film 30.SELECTED DRAWING: Figure 2
Patent JP-2018066409-A (JP)
Title: Worm reduction gear
Inventor: KIYOTA HARUHIKO
IPC: F16H55/17
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To achieve a structure capable of restricting manufacturing errors in a worm tooth part engaging with a worm wheel tooth part.SOLUTION: An irregularity part 27 in a circumferential direction is provided on the axial side of a radial direction outer end of an inner wheel element 15a. Along with this, the whole axial range separated from the irregularity part 27 in an axial direction on the outer peripheral surface of the inner wheel element 15a is to be a cylindrical surface part 30. An outer wheel element 16a, which is made of a synthetic resin and having a toric shape and a worm wheel tooth part 19a on the outer peripheral surface, embeds the radial direction outer end of an inner wheel element 15a; and a part of the synthetic resin enters a recess 28 constituting the irregularity part 27. In a worm reduction gear assembled state, the cylindrical surface part 30 overlaps with the engagement part between the worm wheel tooth part 19a and a worm tooth part 18 in the radial direction.SELECTED DRAWING: Figure 3