baber/WOPTO huggingface dataset:
Patent JP-2018063676-A (JP)
Title: Information processing device, control method thereof, and program
Inventor: YOKOMIZO SATOSHI
IPC: G06F12/00
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique to enable complete deletion of data stored in storage devices in deletion modes corresponding to the respective storage devices in an information processing device loaded with the plurality of storage devices for mirroring.SOLUTION: When a mirroring device 100 receives a trim command (deletion command) from a controller 3, it determines a deletion mode to delete data from first and second storage devices 101 and 102 by the storage device. The mirroring device 100 determines the deletion mode for each of the first and second storage devices 101 and 102 on the basis of whether it is a storage device capable of handling the trim command. Furthermore, the mirroring device 100 executes deletion processing of deletion object data stored in each of the first and second storage devices 101 and 102 in the determined deletion mode.SELECTED DRAWING: Figure 1
Patent JP-2018065913-A (JP)
Title: Thermosetting resin composition
Inventor: ARIMA HIROAKI
IPC: C08K9/12
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition free from aggregation of inorganic particles contained therein before and after thermosetting, and to provide a thermoset product improved in low thermal expansion properties.SOLUTION: A thermosetting resin composition of the present invention contains inorganic particles, epoxy resin, and a curing agent and/or a curing accelerator. Each of the inorganic particles have an adsorption layer of polycarbonate on a surface thereof. Preferably, the inorganic particles are silica and/or ZrWOparticles, and the polycarbonate in the adsorption layer on the surface of each inorganic particle has a hydroxyl group or a tertiary amino group in a portion which is not a terminal of a molecule.SELECTED DRAWING: None
Patent JP-2018065657-A (JP)
Title: Winding device and printing device
Inventor: NAKADA TOSHIO
IPC: B41J15/08
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a winding device capable of suppressing occurrence of winding deviation when winding a long medium on a winding roller, and a printing device including the winding device.SOLUTION: A winding device 100 includes a winding portion 60 for winding a long medium M on a winding roller 61 rotatably supported, and a pressing portion 721 for pressing the medium M toward the winding roller 61.SELECTED DRAWING: Figure 4
Patent JP-2018066521-A (JP)
Title: Air feeding structure and airflow control member used for the same
Inventor: ISHIKAWA HITOSHI
IPC: F24F13/06
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an air feeding structure 100 capable of making airflow efficiently reach even a place away from an air feeding port 1, with small power consumption and with noise reduced.SOLUTION: An air feeding structure includes: an air feeding port 1 configured to feed out an airflow S; and airflow control members 21, 22 configured to control the airflow S fed out from the air feeding port 1. The airflow control members 21, 22 are arranged with a predetermined interval from the air feeding port 1 in a center line C direction of the airflow S, and parts of the airflow control members 21, 22 are configured to: project on an airflow side with respect to virtual surfaces T1, T2 where an opening edge of the air feeding port 1 extends in parallel with the center line C direction; or contact with the virtual surfaces T1, T2.SELECTED DRAWING: Figure 2
Patent JP-2018066699-A (JP)
Title: Water pipeline degradation monitoring method and apparatus therefor
Inventor: KONAKA MASAZUMI
IPC: G01B11/16
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To measure a damage caused by rust or the like, of a buried water pipeline P by a novel technology.SOLUTION: A distribution measuring type optical fiber sensor 11 is attached on the inner peripheral surface of a buried water pipeline 2(1) and the sensor is coated with a pipe inside protection layer 13. In a state in which a balloon 17 is loaded inside the pipeline 2 through a branch pipe 16 and water is made to flow in the balloon to apply constant pressure, detection light (a) is projected into the optical fiber sensor and reflection light (b) thereof makes it possible to detect strain at a portion of the water pipeline on which the optical fiber sensor is attached. At this time, if a recess 3 derived from thickness loss due to rust on the outer surface of the pipeline is generated with age, the pipeline becomes thinner and stress by pressure is concentrated, thereby making strain large. Since constant pressure is applied, size and a position of strain can be accurately measured without an influence of change in water pressure of water supply which usually occurs. With this, the pipeline deterioration state can be directly monitored, so that deterioration at a portion of the pipeline P where a monitoring pipeline is buried can be seen and a pipeline near the portion is replaced.SELECTED DRAWING: Figure 9
Patent JP-2017012863-A (JP)
Title: System for games and device for games
Inventor: ISHIKAWA TAKAYUKI
IPC: A63F7/02
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to display various information by taking advantage of a game machine with a display unit and at the same time to prevent inconvenience in a case of a game machine, which is without a display unit, unable to display the various information.SOLUTION: In response to a manipulation by a player, a state (card inquiry in progress or ball transfer in progress) corresponding to the control executed on a card unit side is displayed on the card unit side, and in order to execute the display on a Pachinko machine side also, operation indications such as, Card Insertion in Progress and Addition Request Ball Number=5000 are transmitted to the Pachinko machine.SELECTED DRAWING: Figure 57
Patent JP-2017083841-A (JP)
Title: toner
Inventor: KUROKI SHIRO
IPC: G03G9/087
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner having a crystalline resin added thereto, the toner exhibiting sufficient low-temperature fixability even during high-speed fixing and having sufficient durability performance in a developing system where a load is imposed on a toner.SOLUTION: There is provided a toner containing toner particles containing a binder resin, colorant, and crystalline resin, wherein the toner has a loss elastic modulus G'' (Pa) at 20°C of 1.5×10(Pa) or more and 1.0×10(Pa) or less; in a temperature-loss elastic modulus curve, a temperature Tp (°C) indicating a shoulder is present within a range of 30°C or more and 45°C or less; in a curve 1 obtained by differentiating the temperature-loss elastic modulus curve from temperature once, the minimum value of the curve 1 in a range of 60°C or more is -0.30 or more and -0.15 or less.SELECTED DRAWING: None
Patent JP-2018070945-A (JP)
Title: Heat resistant steel for furnace floor hardware
Inventor: TOJO CHOHEI
IPC: C22C30/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant steel for Co-free furnace floor hardware, achieving properties equal to or more than Co-containing heat resistant steel.SOLUTION: The heat resistant steel for furnace floor hardware is a heat resistant steel used for a furnace floor hardware of a steel material heating furnace and contains, by mass%, C:0.05% to 0.5%, Si:over 0% and 0.95% or less, 0.05%≤C+Si≤1.0%, Mn:over 0% and 1.0% or less, Ni:40% to 50%, Cr:25% to 35% and W:1.0% to 3.0% and the balance 10% or more of Fe with inevitable impurities. The heat resistant steel for furnace floor hardware may contain further, by mass%, Ti:0.05% to 0.5% and/or Zr:0.02% to 1.0%.SELECTED DRAWING: None
Patent JP-2018069166-A (JP)
Title: Apparatus and method for treating water
Inventor: OCHI TETSUMI
IPC: C02F1/32
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating water with high irradiation efficiency of ultraviolet light.SOLUTION: An apparatus for treating water 10 comprises a double pipe structure unit 12 including an outer pipe 20 extending from a first end portion 21 toward a second end portion 22 in an axial direction, an inner pipe 30 being arranged inside the outer pipe 20 and extending in the axial direction, and a restricting member being arranged between the outer pipe 20 and the inner pipe 30 and preventing radial displacement of the inner pipe 30 with respect to the outer pipe 20; and a light source unit 14 being arranged so as to liquid-tightly close an opening of the first end portion 21 of the outer pipe 20 and irradiating ultraviolet light in the axial direction toward water to be treated flowing through an inside of the inner pipe 30. The inner pipe 30 includes an opposite end portion 31 opposite to the light source unit 14 with a gap 76 interposed between itself and the light source unit 14, and an inflow end portion 32 which is positioned at an opposite side of the opposite end portion 31 and into which the water to be treated flows. The outer pipe 20 includes an outflow port 26 provided on an outer peripheral surface 23 of the outer pipe 20. The water to be treated flowing from the inside of the inner pipe 30, through the gap 76 and to an outside of the inner pipe 30 flows out from the outflow port 26.SELECTED DRAWING: Figure 1
Patent JP-2018068775-A (JP)
Title: Magnetic resonance imaging device
Inventor: YAMANAKA MASAAKI
IPC: G01R33/3815
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging device capable of controlling stop and utilization of a cooling device.SOLUTION: A magnetic resonance imaging device 1 of an embodiment comprises: a cooling container 22; a cooling device 3; an imaging part; and a control part. The cooling container 22 stores a superconducting coil 21. The cooling device 3 cools inside of the cooling container 22. The imaging part applies a tilted magnetic field and a high frequency magnetic field to an analyte, and collects generated MR signals for generating an MR image. The control part controls stop and utilization of cooling by the cooling device 3 in a time other than a time of inspection when imaging of the analyte by the imaging part is performed. The control part controls a period of stop or utilization of cooling by the cooling device 3 so that, in a time when the inspection is started, a parameter related to an image quality of the MR image becomes a value suitable for imaging.SELECTED DRAWING: Figure 1
Patent JP-2018075969-A (JP)
Title: Air conditioner for vehicle
Inventor: YONEZU YASUE
IPC: B60H1/00
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle, which is able to make a passenger in a rear seat feel warmer.SOLUTION: An air conditioner 10 for a vehicle has a blower 30 disposed in a place further on a vehicle rear side from a front seat air conditioning unit 20 in a vehicle cabin 3. In a case where a current of hot air from the front seat air conditioning unit 20 is blown into a foot space for a front seat 7, the blower 30 creates a current of air circulating between a foot space for the front seat 7 and a foot space for rear seats 8, 9. By virtue of this, a current of hot air from the front seat air conditioning unit 20 reaches not only the foot space for the front seat 7 but also the foot space for the rear seats 8, 9. Accordingly, passengers in the rear seats 8, 9 can be made to feel warmer.SELECTED DRAWING: Figure 1
Patent JP-2018079994-A (JP)
Title: Image forming device
Inventor: UENO DAIJIRO
IPC: B65H7/14
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of suppressing color shift in an image forming unit by determining a correction value on the basis of a detection result which a speed of a conveyance unit is detected with high accuracy in a configuration having the conveyance unit whose conveyance speed varies in the vicinity of the downstream side of the image forming unit depending on the type of a sheet.SOLUTION: An image forming device includes an image forming unit that forms an image on a sheet, a first conveyance unit that is disposed to face the image forming unit, a second conveyance unit that is disposed on a downstream side of the first conveyance unit with respect to the sheet conveyance direction which varies a conveyance speed depending on the type of the sheet, a sheet detection device placed between the first conveyance unit and the second conveyance unit and detecting passage of the sheet, and a control unit. The control unit calculates the second conveyance speed by the second conveyance unit using the first conveyance speed by the first conveyance unit and the sheet passage time detected by the sheet detection device, and a correction value for setting the second conveyance speed to be equal to the first conveyance speed is determined based on the difference between the calculated second conveyance speed and the first conveyance speed.SELECTED DRAWING: Figure 2
Patent JP-2018082262-A (JP)
Title: Optical communication device and set of polarizers
Inventor: NISHIMURA AKINORI
IPC: G02B5/30
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication device having high communication stability.SOLUTION: An optical communication device includes a signal transmission unit and a signal reception unit. The signal transmission unit includes a light-emitting element and a first polarizer for making light emitted by the light-emitting element incident and outputting polarized light. The signal reception unit includes a second polarizer for making the light from the signal transmission unit incident and a light-receiving element for receiving light that has passed through the second polarizer. The first polarizer includes a first reflection polarizer.SELECTED DRAWING: Figure 1
Patent JP-2017101227-A (JP)
Title: Epoxy resin composition, and molding, prepreg and fiber-reinforced plastic prepared therewith
Inventor: USHIYAMA HISAYA
IPC: C08L1/02
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which can form fiber-reinforced plastic having excellent mechanical properties, particularly a fiber-reinforced plastic tubular molding having high fracture strength.SOLUTION: An epoxy resin composition comprises the following components (A), (B), (C) and (D): component (A): oxazolidone skeleton-containing epoxy resin, component (B): epoxy resin other than component (A), component (C): curing agent, and component (D): cellulose nanofiber.SELECTED DRAWING: None
Patent JP-2018083777-A (JP)
Title: Hair dye composition
Inventor: TAKAHASHI TOSHIE
IPC: A61K8/34
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a hair dye composition that has excellent hair-dyeing properties but hardly colors skin.SOLUTION: A hair dye composition has an acidic dye dissolved in aqueous solvent, and hydrogel particles containing aromatic alcohol are dispersed in the aqueous solvent.SELECTED DRAWING: None
Patent JP-2018091643-A (JP)
Title: Magnetic field detection sensor
Inventor: TANIGAWA JUNYA
IPC: G01R33/02
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field detection sensor capable of suppressing current consumption, improving detection accuracy, and enlarging a magnetic field detection range.SOLUTION: A first magnetic impedance element 12A and a second magnetic impedance element 12B for providing a magnetic impedance effect are used and operated in different modes by applying an AC bias magnetic field to the former with a bias coil 14 and not applying a bias to the latter. Two kinds of electric signals SG2, SG2B corresponding to respective impedance changes of the first magnetic impedance element 12A and the second magnetic impedance element 12B are generated and used by combining multiple kinds of detection methods. Outputs of multiple kinds of detection methods are weighted with the use of weighting coefficients to be changed in response to a size of a magnetic field, and then a calculation result is optimized. OFF-set adjustment, polarity adjustment, etc., are performed in multiple detection characteristics, so as to allow shapes, etc., of the detection characteristics to be close each other.SELECTED DRAWING: Figure 1
Patent JP-2018091168-A (JP)
Title: Control device for internal combustion engine
Inventor: ONIGATA TOMOYOSHI
IPC: F02D41/14
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device capable of controlling an engine rotation number to a proper rotation number even in the state in which the friction is lowered with use, thereby at an early stage to hold a condition under which an ISC learning control is performed.SOLUTION: In the case where an ISC learning value is not updated (YES at Step S1), after it was reset at an initial learning value, and in the case where an engine rotation number is at or higher than a predetermined engine rotation number which is higher than the target idle speed (YES at Step S3), a suppression control (at Steps S4 and S5) for correcting the initial learning value to reduce the initial learning value thereby to suppress the engine rotation number is started before an ISC leaning control (an allowance at Step 7).SELECTED DRAWING: Figure 2
Patent JP-2018093581-A (JP)
Title: Stator and motor
Inventor: KAWASHIMA TAKENORI
IPC: H02K11/33
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost and the manufacturing workload.SOLUTION: A motor 100 has a shaft 10 extending in the up-down direction along a center axis C, a rotary part 1 which can rotate about the center axis, and a stationary part 2 including a stator 21 facing the radially inner side of the rotary part. The stator has a plurality of stator pieces 211 arranged in the circumferential direction about the center axis extending in the up-down direction, and an annular ring member 9. Each of the stator pieces has a divided core 7 made from a magnetic material, and a resin-made insulator 8 covering the divided core. The divided core has a core back portion, and a tooth portion radially extending from the core back portion. A conductive wire 211a is wound around the tooth portion via the insulator. At the plurality of core back portions arranged in the circumferential direction, the ring member couples the plurality of core back portions to one another in an annular shape via the insulators.SELECTED DRAWING: Figure 1
Patent JP-2018092775-A (JP)
Title: Paste composition for microporous layer formation
Inventor: SHIBATA YUKIHIRO
IPC: H01M4/86
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a paste composition for microporous layer formation for a fuel cell, capable of improving bonding force of a gas diffusion layer to a catalyst layer.SOLUTION: A paste composition for microporous layer formation contains a conductive material, a water-repellent material, and a dispersion medium. In the paste composition for the microporous layer formation, the water-repellent material is polytetrafluoroethylene whose molecular weight is 1,000,000 or less.SELECTED DRAWING: Figure 1
Patent JP-2018088861-A (JP)
Title: Grooming pole
Inventor: YAMASHITA SHUZO
IPC: A01K13/00
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of automatically handling pet grooming without depending on a human power.SOLUTION: A vertically installed cylindrical brush is electrically rotated, a bristle provided in the brush has a circular arc shape so as to increase an effect, and fallen hair can be sufficiently removed by coaming from the tip and rotating so as to rake out. Two of the cylindrical brushes having the structure are installed with different rotations with respect to the lateral faces of a pet. A horizontally installed cylindrical brush is made vertically movable using a transmission rod and a transmission arm so as to enable grooming of the back of a big pet and a small pet.SELECTED DRAWING: Figure 2
Patent JP-2018093105-A (JP)
Title: Liquid sealing led
Inventor: YAGI MOTONAO
IPC: H01L33/56
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To increase a light extraction amount and increase radiant flux emitted from a liquid sealing LED and concurrently reduce the manufacturing costs in the liquid sealing LED.SOLUTION: A liquid sealing LED includes: a sealing case 40 comprising a body 10 formed with a bottomed hole opening in a predetermined direction, and a lid body 30 which closes an opening of the body 10 to form a housing space 20; an LED chip 50 fixed to the housing space 20 of the sealing case 40; and a liquid 60 and a gas 70 enclosed in the housing space 20 of the sealing case 40.SELECTED DRAWING: Figure 1
Patent JP-2018097900-A (JP)
Title: Semiconductor device and adjustment method of the same
Inventor: YANO MASARU
IPC: G11C13/00
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device preventing decrease in reliability due to thermal influence after shipment.SOLUTION: The semiconductor device of the invention comprises a BIST circuit 110 and a resistance change type memory. The BIST circuit 110 comprises a reforming information setting part 230 performing reforming of the resistance change type memory, and when an operation by a forming execution part 220 or a test execution part 210 is performed, a flag of the reforming information setting part 230 is set to "1". And when power is turned on after the semiconductor device is mounted on a circuit board by an IR reflow, a BIST control part 200 refers to the flag of the reforming information setting part 230, and causes the forming execution part 220 to execute reforming of the resistance change type memory if the flag is "1".SELECTED DRAWING: Figure 4
Patent JP-2018098561-A (JP)
Title: Communication device, control method, and program
Inventor: MORIWAKI KAZUYA
IPC: H04W28/02
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To selectively use an interference suppression technique according to situations.SOLUTION: In a wireless communication system, a first orthogonal frequency division multiplexing (OFDM) signal using a cyclic prefix and a second OFDM signal in which the cyclic prefix is not used or a cyclic prefix length is different from that of the first OFDM signal are transmitted. A communication device for transmitting the second OFDM signal to a partner device in the wireless communication system, from the partner device, receives information on an index on the traffic volume transmitted from the communication device, on the basis of at least the information, determines whether the process for suppressing the interference to the first OFDM signal is performed or not, to the second OFDM signal, and transmits the second OFDM signal in which the process is performed or not performed on the basis of the result of the determination, to the partner device.SELECTED DRAWING: Figure 5
Patent JP-2018096468-A (JP)
Title: Drive device and imaging device
Inventor: SUGIHARA HIROYASU
IPC: F16H25/24
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To suppress deteriorations of driving performance and durability in using a lead groove formed by a plurality of members to displace a driven body.SOLUTION: A main mirror unit 202 is displaced from a mirror down position to a mirror up position in a movement stroke (an up stroke) of a follower pin 266 going from an end part L1 toward an end part L2 within a lead groove L. The main mirror unit 202 is displaced from the mirror up position to the mirror down position in a movement stroke (a down stroke) of the follower pin 266 going from the end part L2 toward the end part L1 within the lead grove L. When the follower pin 266 of a slider unit 264 passes through a junction part 262g in the up stroke, a mirror energizing spring 265 energizes the slider unit 264 toward a second surface S2. When the follower pin 266 passes through a junction part 262h in the down stroke, the mirror energizing spring 265 energizes the slider unit 264 toward a first surface S1.SELECTED DRAWING: Figure 7