baber/WOPTO huggingface dataset:
Patent JP-2018019405-A (JP)
Title: Mobile station device, base station device, transmission method, and reception method
Inventor: NAKAO SEIGO
IPC: H04J13/00
Filed: 2017-08-31
Abstract: PROBLEM TO BE SOLVED: To improve error rate characteristics of a NACK.SOLUTION: A scrambling part (214) multiplies a scrambling code "1" or "-1" by a response signal which has been modulated, and by multiplication of the scrambling code "-1", makes a constellation invert for each of response signals on a cyclic shift axis. A spread part (215) performs primary spread of the response signal by using a ZAC sequence set by a control part (209). A spread part (218) performs secondary spread of the response signal which has been subjected to the primary spread, by using a block-wise spreading code sequence set by the control part (209).SELECTED DRAWING: Figure 6
Patent JP-2018022900-A (JP)
Title: Semiconductor device
Inventor: KOTANI JUNJI
IPC: H01L21/338
Filed: 2017-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce a leakage current flowing in a longitudinal direction in a semiconductor device where a nitride semiconductor is formed on a silicon substrate.SOLUTION: A semiconductor device includes: a superlattice buffer layer 20 formed on a substrate 10; a first nitride semiconductor layer 31 formed on the superlattice buffer layer 20; a second nitride semiconductor layer 32 formed on the first nitride semiconductor layer 31; and a gate electrode 41, a source electrode 42 and a drain electrode 43 which are formed on the second nitride semiconductor layer 32. The superlattice buffer layer 20 is formed by repeatedly and periodically laminating a second super lattice formation layer and a first superlattice formation layer from the substrate 10 side in this order. The first super lattice formation layer is formed of AlGaN. The second superlattice formation layer is formed of AlGaN(x>y). The second superlattice formation layer has an acceptor impurity concentration higher than an acceptor impurity concentration of the first superlattice formation layer.SELECTED DRAWING: Figure 3
Patent JP-2018043235-A (JP)
Title: Device for rotating fluid inside spray nozzle, assembly comprising such device and coating device
Inventor: TARIK BENNANI
IPC: B05B1/34
Filed: 2017-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotating device that is easy to manufacture, less expensive, and easy to assemble inside a spray nozzle.SOLUTION: The invention relates to a device (30) for rotating a fluid inside a spray nozzle (2), the device comprising a body defining at least one helical slot and/or a helical hole for the passage of all or part of the fluid. This device can be secured to the spray nozzle (2) or a needle valve closing the spray nozzle. The invention also relates to a coating device comprising such a device.SELECTED DRAWING: Figure 2
Patent JP-2019043106-A (JP)
Title: Method for manufacturing liquid discharge head and method for manufacturing structure
Inventor: MATSUMOTO KEIJI
IPC: B41J2/16
Filed: 2017-09-06
Abstract: To manufacture a liquid discharge head with a configuration where a dry film is affixed to a surface of a substrate that is formed with a through-hole so as to be capable of acquiring preferable performance.SOLUTION: In manufacturing a liquid discharge head, first, a film with surface free energy that is lower than surface free energy of a substrate is formed at an inner surface of a liquid supply port, in the next, a dry film to be a flow channel formation member is affixed to the substrate so as to cover the surface thereof, and then a member to be a discharge port formation member is provided at a surface of the dry film.SELECTED DRAWING: Figure 3
Patent JP-2018046008-A (JP)
Title: Tubular form biomedical device batteries
Inventor: STUART MICHAEL DAVIS
IPC: H01M50/197
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To provide designs, strategies, and methods for forming tube shaped batteries.SOLUTION: In some examples, hermetic seals may be used to seal battery chemicals within the tube-shaped batteries. This may improve biocompatibility of energization elements. In some examples, the tube form biocompatible energization elements may be used in a biomedical device. In some further examples, the tube form biocompatible energization elements may be used in a contact lens.SELECTED DRAWING: Figure 1A
Patent JP-2018020143-A (JP)
Title: Information processor and program
Inventor: FUKAYAMA JUNICHI
IPC: A63F13/53
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of effectively improving a continuation rate of all users including a player who may drift away from a game.SOLUTION: An information processor for performing information processing for granting privilege to a user by satisfaction of a privilege granting condition following user's action includes: storage means for storing privilege granting information for indicating privilege granted to a user and order for granting to the user, and privilege pattern information for correlating satisfaction frequency of the privilege granting condition and the privilege granting information; presenting means for presenting privilege granting information to the user; granting means for granting privilege based on privilege granting information to the user by satisfaction of a privilege granting condition following user's action; and updating means for updating the user's privilege granting information, based on satisfaction frequency of the user's privilege granting condition.SELECTED DRAWING: Figure 3
Patent JP-2018067533-A (JP)
Title: Battery device
Inventor: YAMAMOTO KOHEI
IPC: H01M2/10
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery device in which the performance of a switch device for controlling the input and output of power to and from a battery can be exhibited.SOLUTION: A battery device 10 includes: a battery pack 13; a circuit board 2 for acquiring battery information pertaining to the battery pack 13, or for controlling charging and discharging of the battery pack 13; a switch device that includes a first power element 3, a second power element 4, or the like; and a heat dissipation member 6. The switch device is a device for controlling the input and output of power to and from the battery pack 13, and is installed such that an exterior part 30 thereof is spaced away from the circuit board 2. The heat dissipation member 6 is a member made of a thermally conductive material, and directly contacts, or indirectly contacts via a thermally conductive member 5, the exterior part 30 of the switch device so that heat of the switch device is able to move.SELECTED DRAWING: Figure 3
Patent JP-2019057435-A (JP)
Title: Lighting fixture
Inventor: SUN HEYU
IPC: F21V29/76
Filed: 2017-09-21
Abstract: To provide a lighting fixture that makes it possible to easily obtain a desired light distribution angle while suppressing glare.SOLUTION: A lighting fixture 1 has an LED 9 and a reflection surface 5 that reflects light of the LED 9, and emits illumination light K1 of light distribution angle γ. The lighting fixture 1 has a light diffusion film 32 that diffuses reflection light K3 off the reflection surface 5. The reflection light K3 has a light distribution angle θ smaller than the light distribution angle γ. The light diffusion film 32 diffuses the reflection light K3 by a diffusion angle δ corresponding to a difference between the light distribution angle γ and the light distribution angle θ.SELECTED DRAWING: Figure 4
Patent JP-2019058841-A (JP)
Title: Dust collector
Inventor: TAKAMI YOSHITSUGU
IPC: B01D46/24
Filed: 2017-09-25
Abstract: To provide a dust collector which can sufficiently and unfailingly eliminate (remove) dust captured by a cylindrical filter.SOLUTION: A dust collector 7 removes dust captured by a cylindrical filter 71. The dust collector 7 has: a pendulum pipe 84 disposed at a filter chamber 4 in the cylindrical filter 71; and a pendulum weight 86 which fits on the lower pipe end 84B side of the pendulum pipe 84 and is fixed to the pendulum pipe 84. The dust collector 7 has a compression gas supply source 89 which supplies compression air to the pendulum pipe 84. The pendulum pipe 84 jets compression air from the lower pipe end 84B in conjunction with supply of the compression air to be swung to an inner peripheral surface 71D of the cylindrical filter 71 by jet force of the compression air. The pendulum weight 86 strikes the inner peripheral surface 71D of the cylindrical filter 71 in conjunction with swing of the pendulum pipe 84 to remove the dust captured by the cylindrical filter 71.SELECTED DRAWING: Figure 44
Patent JP-2019058915-A (JP)
Title: Manufacturing method of bottle can
Inventor: YOSHINO MASUHIRO
IPC: B21D51/26
Filed: 2017-09-25
Abstract: To finish an outer surface from a shoulder part to a diameter-reduced part in an outer shape in which a curved surface has a continuous smooth round shape.SOLUTION: A bottle can includes: a shoulder part which has a curved convex surface having an outward convex shape by reducing a diameter of an upper end of a cylindrical body part toward an inner side in a radial direction by pressing an annular molding surface of a mold to an opening end of a cylindrical cylinder body and relatively moving in a can axis direction; an inflection part which has a curved concave surface having a concave shape when viewed from an outer side by reducing a diameter of an upper end of the shoulder part; and a diameter-reduced part of which a diameter is gradually reduced as closer to the opening end above the inflection part. In a manufacturing method of the bottle can, processing from the shoulder part to the inflection part is carried out by dividing into a preforming process and a reforming process, and a diameter-reduced part forming process for forming a diameter-reduced part is between the preforming process and the reforming process.SELECTED DRAWING: Figure 3
Patent JP-2019058293-A (JP)
Title: Perspiration meter
Inventor: TOGAWA TATSUO
IPC: A61B5/00
Filed: 2017-09-26
Abstract: To provide a perspiration meter excellent in stability.SOLUTION: The perspiration meter measures latent heat drawn from a body surface when perspiration evaporates. For example, the perspiration meter includes: a transpiration inhibition region that covers a part of the body surface; a transpiration inhibition region temperature sensor for measuring temperature in the transpiration inhibition region; a transpiration region that covers a part of the body surface; a transpiration region temperature sensor for measuring temperature in the transpiration region; a heater for heating the transpiration region; a moisture absorbent for dehumidifying air in the transpiration region; and a mechanism for controlling the heater so as to make the temperature in the transpiration region equal to the temperature in the transpiration inhibition region.SELECTED DRAWING: Figure 1
Patent JP-2019061813-A (JP)
Title: Sensor equipment for illumination and lighting system
Inventor: KUBO HIROKI
IPC: F21V23/00
Filed: 2017-09-26
Abstract: To provide sensor equipment for illumination, which can prevent installation displacement during execution of work for the plurality of pieces of sensor equipment and unevenness in a detection range by a simple constitution, and a lighting system.SOLUTION: Sensor equipment 1 for illumination of an embodiment includes a luminaire body 2 that comprises an imaging sensor 8, a pyroelectric sensor 9 and an output function part 21. The luminaire body 2 has a cover plate 7 for holding the imaging sensor 8 and the pyroelectric sensor 9. In the cover plate 7, a central position O2 of a first mounting hole 16 of the imaging sensor 8 and a central position O3 of a second mounting hole 17 of the pyroelectric sensor 9 are formed in eccentric positions to deviate from its central position, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019059826-A (JP)
Title: Tire rubber composition and pneumatic tire
Inventor: SATO MASAKI
IPC: C08K3/36
Filed: 2017-09-26
Abstract: To provide a tire rubber composition having excellent silica dispersibility and workability, and a pneumatic tire produced using the tire rubber composition.SOLUTION: A tire rubber composition contains a diene component, silica, and a mercapto-based silane coupling agent. The diene component contains at least one rubber component selected from the group consisting of natural rubber and isoprene rubber, and at least one polymer component selected from the group consisting of a styrene butadiene polymer and a butadiene polymer with a vinyl bond content of 50 mass% or more and with a weight average molecular weight of 100,000 or more. In the diene component, the rubber component content is 50 mass% or more and the polymer component content is 10 mass% or more relative to the rubber component content, the silica content is 30 pts.mass or more relative to the diene component 100 pts.mass, and the mercapto-based silane coupling agent content is 4 mass% or more relative to the silica content.SELECTED DRAWING: Figure 1
Patent JP-2019060424-A (JP)
Title: Seal device
Inventor: SHIMIZU YOHEI
IPC: F16C19/00
Filed: 2017-09-27
Abstract: To inhibit occurrence of blisters.SOLUTION: A seal device 7 includes: an annular core grid 11; and an annular rubber seal body 12 fixed to the core grid 11. The seal body 12 includes: a fixing part 14 fixed to the core grid 11; and a seal lip 20 which extends from the fixing part 14 and is brought into contact with a shaft 8. The seal lip 20 includes: a lip base part 21 connected to the fixing part 14; and a lip tip part 22 which is provided extending from the lip base part 21 and is brought into contact with the shaft 8. The lip tip part 22 has a rubber part 31 having tear strength higher than that of the lip base part 21 in an area in the vicinity of at least contact part with the shaft 8 and at a shaft 8 side.SELECTED DRAWING: Figure 1
Patent JP-2018060188-A (JP)
Title: Frame in bifocal spectacles shape
Inventor: SEKI NORIO
IPC: G02C5/04
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a frame in bifocal spectacles shape that enables different kinds of lenses etc., to be easily used for different purposes, and reduces eye fatigue by aligning the centers of the lenses etc., with the height of the eyes of a wearer.SOLUTION: A frame in bifocal spectacles shape at least consists of: a pair of temple parts 1; a connecting rod 2 connecting tips thereof; a suspension shaft 3 provided in the center of the connecting rod 2; a nose pad member 4 fixed to the suspension shaft 3; slide means 5 fitted to the suspension shaft 3 to enable vertical sliding; a pair of lens holding frames 6 arranged slidably in a vertical direction in front of the connecting rod 2, and holding lenses A, B arranged vertically; and a bridge 7 connecting the lens holding frames 6. A bridge 7 is fitted at a position below the center of the lower lens B of the lens holding frame 6, and a slide distance of the lens holding frames 6 is limited to a distance corresponding to an interval between the center of the lens A and the center of the lens B.SELECTED DRAWING: Figure 1
Patent JP-2019068499-A (JP)
Title: Installation structure of charging facility
Inventor: NAITO SATOSHI
IPC: B60L53/00
Filed: 2017-09-28
Abstract: To provide an installation structure of a charging facility, which is installed in a stable state without placing a foundation.SOLUTION: A foundation block 34 is installed on a ground 12A of a parking lot 12. A receptacle pole 14 is fixed to the foundation block 34 via a base member 28 with a threaded bolt 32, a flat nut 42 and a nut 44. Namely, falling of the receptacle pole 14 is inhibited by weight of the foundation block 34 in a state where the receptacle pole 14 is fixed to the foundation block 34 via the threaded bolt 32, the flat nut 42 and the nut 44 and the receptacle pole 14 is fixed to the foundation block 34.SELECTED DRAWING: Figure 1
Patent JP-2019063010-A (JP)
Title: pad
Inventor: KOYAMA HIDETOSHI
IPC: A61F13/534
Filed: 2017-09-28
Abstract: To provide a pad including an absorber excellent in diffusibility and leakage prevention performance of liquid, while maintaining flexibility.SOLUTION: A plurality of first grooves extending in the longer direction at prescribed intervals in the width direction of an absorber are formed on an inner surface on the body surface side of the absorber, and a plurality of second grooves extending in the width direction at prescribed intervals in the longer direction of the absorber are formed on an outer surface on the opposite body surface side of the absorber, and a lower part of the first grooves and an upper part of the second grooves are formed separately at a prescribed interval in a cross sectional view.SELECTED DRAWING: Figure 9
Patent JP-2019063253-A (JP)
Title: Syringe pump
Inventor: SEKIGUCHI SHOTA
IPC: A61M5/00
Filed: 2017-09-29
Abstract: To provide a syringe pump which has a structure hardly acquiring data held by a response part of a not-mounted syringe.SOLUTION: A syringe pump which partitions a holding space capable of holding a cylinder member of a syringe provided with a response part for responding to electromagnetic waves, and can send liquid from the cylinder member syringe held in the holding space includes: an antenna part capable of dispatching electromagnetic waves to the cylinder member syringe held in the holding space, and capable of receiving data transmitted from the response part for responding to the dispatched electromagnetic waves; and a distance variable mechanism capable of changing a distance of the antenna part from the holding space.SELECTED DRAWING: Figure 3
Patent JP-2019067718-A (JP)
Title: Composite light source device
Inventor: TAKAGI EIJI
IPC: F21S9/02
Filed: 2017-10-05
Abstract: To provide a composite light source device securing visibility by making irradiation regions identical in lamp body circumferential directions of two kinds of light source units having mutually different properties.SOLUTION: A transparent resin frame 1 forming a cylindrical lamp body consists of a bottom face part 1-1 and vertical plates 1-2-1, 1-2-2 and 1-2-3 that are radially provided at an interval of 120°. In a center of the bottom face part 1-1 of the frame 1, a xenon tube 2 as a first light source unit is provided in a vertical state. LED substrates 4-1, 4-2 and 4-3 comprising top-view type LED packages 3-1, 3-2 and 3-3 including light-emitting surfaces 3-1a, 3-2a and 3-3a in a radial direction of a cylindrical lamp body as a second light source unit are stuck onto first faces of the vertical plates 1-2-1, 1-2-2 and 1-2-3 of the frame 1. Mirrors 5-1, 5-2 and 5-3 are stuck onto second faces of the vertical plates 1-2-1, 1-2-2 and 1-2-3 of the frame 1.SELECTED DRAWING: Figure 1
Patent JP-2019068697-A (JP)
Title: Battery system
Inventor: TAKEDA KENJI
IPC: H02J7/00
Filed: 2017-10-05
Abstract: To realize transmission of information sufficient to maintain accuracy of a state monitoring of a storage battery while simplifying a system configuration.SOLUTION: Battery system 1 includes: a storage battery controller B3 that detects a voltage value VB related to a voltage across terminals of storage battery packs B21 to B2 N and a current value IB related to input/output current of the storage battery packs B21 to B2N; and a control unit C2 capable of displaying information and images using storage power of the storage battery packs B21 to B2N. The control unit C2 acquires the voltage value VB and the current value IB detected by the storage battery controller B3. Information including the voltage value VB and the current value IB can be displayed by a two-dimensional code.SELECTED DRAWING: Figure 1
Patent JP-2019067332-A (JP)
Title: Driving support device, information processing device, driving support system, driving support method
Inventor: DAIEI YOSHIHIRO
IPC: G01C21/26
Filed: 2017-10-05
Abstract: To provide a driving support device and the like, which are capable of outputting an alarm promoting compliance with traffic regulations in consideration of a characteristic of a driver.SOLUTION: A driving support device 10 mounted on a vehicle 5 comprises an alarm output unit 208 for outputting an alarm which promotes compliance with traffic regulations applied when the vehicle 5 passes a predetermined position in a predetermined direction in the case where the vehicle 5 passes the predetermined position in the predetermined direction. The alarm output unit 208 changes an output state of the alarm on the basis of tendency of the other drivers who are determined to be similar to a driver of the vehicle 5 with respect to the predetermined characteristic to comply with the traffic regulations of the other drivers.SELECTED DRAWING: Figure 6
Patent JP-2018112385-A (JP)
Title: refrigerator
Inventor: SEGAWA AKITSUGU
IPC: F25D23/02
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of suppressing dew condensation on a double-hinged door without increasing heat quantity of a heater.SOLUTION: A refrigerator includes: a first fin member 206 arranged in a door gasket 110, contacting with a heat insulation box front part or a front face of a section plate 303, and a rotary partition body 109, configured to close a gap between the rotary partition body 109 and a front opening of a cold room, and having a heat insulation sheet therein; and a second fin member 207 provided between right and left doors 102, which constitutes a double-hinged door, on a front face separating from the rotary partition body 109 without contacting with the rotary partition body 109. By surrounding high-temperature atmosphere by heat insulation from the heat insulation sheet arranged in the first fin member 206, and the second fin member 207, input power for performing heater heating to partition body heating means installed on the rotary partition body 109 can be reduced, thereby reducing power consumption.SELECTED DRAWING: Figure 3
Patent JP-2019080107-A (JP)
Title: Solid-state imaging device, driving method therefor, and electronic apparatus
Inventor: OTAKA TOSHINORI
IPC: H04N5/3745
Filed: 2017-10-20
Abstract: To provide a solid-state imaging device capable of realizing smooth switching (connection) of a plurality of signals to be combined and substantially realizing wide dynamic range and high frame rate while suppressing image deterioration, and a driving method therefor, and an electronic apparatus.SOLUTION: A comparator 221 of an AD converter 220 executes first comparison processing of outputting a digitized first comparison result signal with respect to a voltage signal corresponding to an overflow charge overflowing from a photodiode PD 1 to a FD 1 in an accumulation period under the control of a reading unit 60 and second comparison processing of outputting a digitized second comparison result signal with respect to a voltage signal corresponding to the accumulated charge of the photodiode PD1 transferred to the FD1 in a transfer period after the accumulation period, and a signal processing unit 710 executes combining processing of combining a first AD conversion transfer curve TC1 according to the first comparison processing and a second AD conversion transfer curve TC2 according to the second comparison processing, by applying FWC information.SELECTED DRAWING: Figure 13