baber/WOPTO huggingface dataset:
Patent JP-2016140204-A (JP)
Title: Electric vehicle control device
Inventor: ISHIKAWA TOMOAKI
IPC: H02P27/08
Filed: 2015-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle control device exhibiting an appropriate cooling performance, small in size, and low in cost.SOLUTION: An electric vehicle control device 1 converts electric power from a power supply and supplies the resultant electric power to a load of an electric vehicle. The electric vehicle control device 1 comprises: a power conversion unit (a converter 10, an inverter 20) that converts the electric power from the power supply and the resultant electric power to the load (motor 3) of the electric vehicle; a cooling section (radiation fins 50, 51) cooling the power conversion unit; and a control unit (controller 30) PWM-controlling the power conversion unit. The control unit changes a carrier frequency for a PWM control, the number of pulses of a carrier of the PWM control or output electric power from the power conversion unit on the basis of at least one parameter out of a position of the electric vehicle, a temperature of the power conversion unit, an internal temperature of the electric vehicle control device, an outdoor temperature, and vehicle occupancy of the electric vehicle.SELECTED DRAWING: Figure 1
Patent JP-2016144271-A (JP)
Title: Cooling structure of rotary electric machine
Inventor: OKAZAKI KAZUTO
IPC: H02K1/20
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To efficiently cool down a coil.SOLUTION: The cooling structure is so configured that a stator 1 is formed by winding a coil 5 around a tooth 3, protruding from an annular yoke 2, a thermal conductor 7 is molded with resin of a high thermal conductivity to both side faces in a shaft core direction of the stator 1 while filling between the coils 5 of the teeth 3, and a passage 8 for coolant circulation, is formed inside the thermal conductor 7. The coil 5 is wound by concentrated winding around the tooth 3 through an insulating member 4 made of an elastic resin. The passage 8 for coolant circulation, is disposed by being overlapped with the coil 5.SELECTED DRAWING: Figure 1
Patent JP-2016143507-A (JP)
Title: Battery pack
Inventor: IKEDA MASAKI
IPC: H01M50/107
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack that has a waterproof and dustproof structure which considers a case where gas occurs from a secondary battery cell.SOLUTION: A secondary battery unit 22 mounted in an outer shell case 21 of a battery pack 12 uses another battery case 25 different from the outer shell case 21, and a secondary battery cell 26 is mounted in the battery case 25, thereby implementing a hermetically sealing structure. The battery case 25 is provided with a valve portion 29 which opens when the inner pressure of the battery case 25 exceeds a predetermined inner pressure value due to occurrence of gas from the secondary battery cell 26.SELECTED DRAWING: Figure 3
Patent JP-2016141027-A (JP)
Title: Holder, holder unit and scribe device
Inventor: SOYAMA MASANOBU
IPC: C03B33/10
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a holder, a holder unit and a scribe device by which a formation position of a scribe line is stabilized and is prevented from being shifted from a desired position in order to solve a problem such that the formation position of the scribe line is shifted by movement of a scribing wheel in a pin shaft direction.SOLUTION: A holder unit 30 is configured from: a scribing wheel 40; a pin shaft 50 which is penetrated in an open hole of the scribing wheel; and a holder 60 comprising a pair of holder base members 61a, 61b and pin holes 64a, 64b which are respectively formed in holding parts 62a, 62b. The holder base member 61a is made of a magnetic body material, and the holder base member 61b is made of a non-magnetic body material. Thus, the scribing wheel is attracted toward the holder base member 61a made of a magnetic body material, and therefore, a formation position of a scribe line can be stabilized.SELECTED DRAWING: Figure 2
Patent JP-2016142325-A (JP)
Title: Sprag type one-way clutch
Inventor: AIDA NORIKAZU
IPC: F16D41/07
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To suppress excessive floating of a sprag when an outer ring idles, and reduce damage such as wear or impression on the sprag and the contact surface of an inner ring.SOLUTION: A sprag type one-way clutch includes: a plurality of sprags 11; a holder 12; and a leaf spring 30 expanding in a tongue manner from the holder 12 toward the sprag 11, and configured to energize the sprag 11 with elasticity. The leaf spring 30 integrally has an energization unit 33 configured to energize the sprag 11 radially outward by being bent in a radial direction, and an inclination regulation unit 33a elastically contacting with the sprag 11 in a circumferential direction when the sprag 11 does not transmit power. The spring constant in the circumferential direction of the inclination regulation unit 33a is larger than the spring constant in the radial direction of the energization unit 33.SELECTED DRAWING: Figure 4
Patent JP-2016143587-A (JP)
Title: Outlet
Inventor: TOYODA HIROYUKI
IPC: H01R13/642
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an outlet that can suppress occurrence of high heat between the outlet and a plug.SOLUTION: An outlet A1 comprises a power source blade receiver 41 for holding a power source plug blade 201, and a ground blade receiver 51 for holding a ground plug blade 203 which projects to the front side of the power source plug blade 201 by only a distance L1. The power source blade receiver 41 has a power source holding portion 47 for holding the power source plug blade 201 with elastic force and conducting to the power source plug blade 201, and a guide portion 44d provided at the upstream side of the power source holding portion 47 with respect to an insertion direction V. The ground blade receiver 51 has a ground holder 59 for elastically holding and conducting to the ground plug blade 203, and a guide portion 54d provided at the upstream side of the ground holding portion 59 with respect to the insertion direction V. The guide portion 54d is provided at the upstream side in the insertion direction V of a position which is away from the guide portion 44d at the downstream side in the insertion direction V by only less than the distance L1. The ground holding portion 59 is provided at a position which is away from the power supply holding portion 47 at the downstream side in the insertion direction V by not less than the distance L1.SELECTED DRAWING: Figure 5
Patent JP-2016143297-A (JP)
Title: Content setting apparatus, method thereof, and advertisement providing system
Inventor: MATSUMOTO YOZO
IPC: G06F13/00
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a content setting apparatus configured to acquire a location where a digital signage device is installed as necessary, and to set a content to be displayed, according to the location.SOLUTION: A content setting device 20 includes: a position information receiving section 251 which receives current position information, at every predetermined time, from a digital signage device 10 having a sensor for measuring a current position and a display section; a storage section 21 which stores a content to be displayed by a display section 19 of the digital signage device 10; an area determination section 253 which determines whether the current position information received by the position information receiving section 251 is located in an associated area or not; and a content transmitting/receiving section 254 which transmits the content to the digital signage device 10 when the area determination section 253 determines that the current position information is located in the associated area.SELECTED DRAWING: Figure 1
Patent JP-2016027606-A (JP)
Title: Organic electroluminescent element, material for organic electroluminescent element, and electronic device
Inventor: OGIWARA TOSHINARI
IPC: H01L51/50
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element capable of improving luminous efficiency, to provide a material for an organic electroluminescent element, which is used for the organic electroluminescent element, and to provide an electronic device including the organic electroluminescent element.SOLUTION: An organic electroluminescent element includes an anode, a light emitting layer and a cathode. The light emitting layer contains a first compound, a second compound and a third compound. The first compound is a compound represented by the following general formula (1). The singlet energy of the second compound is larger than the singlet energy of the first compound. The third compound is a fluorescent compound.SELECTED DRAWING: None
Patent JP-2016146754-A (JP)
Title: Plant observation device and plant observation system
Inventor: YAZAWA YOSHIAKI
IPC: A01G7/00
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a plant observation device that suppresses loss of an installation area caused by an observation mechanism supporting a sensor, can secure a wide range of a cultivation area, and suppresses quality deterioration of plants due to chemical reaction between an observation mechanism and chemical fertilizer or the like.SOLUTION: A plant observation device that observes plants cultivated on a cultivation base in a cultivation facility comprises: a first wire 4 arranged on the cultivation base; a sensor 7 connected on the first wire; an actuator 16 which is arranged at least on one end out of both ends of the first wire, and controls a movement of the sensor by driving the first wire; a vibration part which is arranged at least on one end of both ends of the first wire, and gives vibration to the first wire in a direction different form a moving direction the sensor.SELECTED DRAWING: Figure 1
Patent JP-2016147582-A (JP)
Title: Route control system, route control method and ground device
Inventor: TANI HIROYUKI
IPC: B61L25/06
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a route control system, a route control method and a ground device which prevents that, when a route for a street car traveling along one side rail road is constituted with respect to a detector lock interval including a plurality of switches, the constituted route and a route containing a part allowing a part of the constituted route to be superimposed therein are constituted as the route with respect to the street car traveling along the other side rail road.SOLUTION: A ground device 50 receives route control information transmitted from an on-board device 11 mounted on a street car 10. Switches 40, 41, 42, 43 on a detector lock interval 14 are controlled according to a route indicated by the received route control information, the route indicated by the advance control information is constituted, and an on-rail management information specified as a state of an on-rail detection device and detection information transmitted from the on-rail detection device are compared corresponding to the route indicated by the route control information on condition that the route is constituted. When a comparison result is normal, a control for a signal machine 30 is made progress-possible and when the comparison result is abnormal, the control for the signal machine 30 is made progress-impossible.SELECTED DRAWING: Figure 1
Patent JP-2016149086-A (JP)
Title: Biometric authentication platform system, biometric authentication information management apparatus, biometric authentication information management method, and biometric authentication information management program
Inventor: SUDA SHINICHIRO
IPC: G06Q50/10
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an economical, diffusive, and safe biometric authentication service.SOLUTION: A biometric authentication PF system 300 includes: an original information management section 331 which manages original correspondence information corresponding to an original of biological information to be used in biometric authentication of a user in a plurality of services; and an authentication section 341 which executes authentication processing, on the basis of the biological information of the user received from a plurality of services and the original correspondence information managed by the original information management section 331. The original information management section 331 manages multiple pieces of original correspondence information of biological information of the same user and the same kind. The authentication section 341 determines an authentication result by use of majority logic, on the basis of the biological information of the user received from the plurality of services and the original correspondence information managed by the original information management section 331.SELECTED DRAWING: Figure 7
Patent JP-2016027248-A (JP)
Title: Rotary pump with plastic composite structure
Inventor: KLAUS MERK
IPC: F04C29/00
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a rotary pump but still meet technical demands made on the rotary pump.SOLUTION: A rotary pump, which is preferably a vane pump, includes: a housing (1) having a delivery chamber (2) connected to an inlet (3) and an outlet (4) for a fluid; a delivery rotor (10) having a rotor structure (11) rotatable in the delivery chamber (2) about a rotational axis (R); and a setting structure (20) surrounding the delivery rotor (10). The setting structure and/or the rotor structure is a material composite structure including a molded region made of plastic and a functional region which is fixedly connected to the molded region and made of a functional material which has a different chemical composition from that of the plastic of the molded region.SELECTED DRAWING: Figure 1
Patent JP-2016153441-A (JP)
Title: Windshield washer liquid
Inventor: MIYAJIMA KAZUHIRO
IPC: B60S1/48
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a washer liquid achieving both prevention of chattering (vibration of a wiper rubber by friction change between the wiper rubber and a glass face and generation of allophone) generation and breakage prevention of a coated film.SOLUTION: There is provided a windshield washer liquid containing 45 to 50 wt.% of methanol, 45 to 54 wt.% of water and 0.005 to 0.03 wt.% of a cellulose derivative and the cellulose derivative is represented by a formula, where Rto Rare each independently H, CHCHOH, CHCOONa, CHCOOK or CHCH(OH)CHN(CH)Cl, all Rto Rare not H and n is the number that molecular weight of the cellulose derivative is 50,000 to 250,000.SELECTED DRAWING: None
Patent JP-2016158310-A (JP)
Title: Semiconductor device for power supply control
Inventor: MATSUDA HIROKI
IPC: H02M3/28
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To speedily discharge residual electric charges in an X capacitor in unplugging without increasing external elements nor components.SOLUTION: A power supply control circuit (13) which generates and outputs a drive pulse for ON/OFF control over a switching element (SW) is provided with: an ON/OFF control signal generating circuit which generates a control signal for ON/OFF control over the switching element (SW) for supplying a current intermittently to a primary-side winding of a transformer for voltage conversion; a high-voltage input start terminal (HV) to which an AC voltage to be rectified is input; a high-voltage input monitor circuit (40) monitoring a voltage at the high-voltage input start terminal; and discharging means (45) connected between the high-voltage input start terminal and a ground point. In the power supply control circuit, the discharging means is turned ON once the high-voltage input monitor circuit detects the voltage at the high-voltage input start terminal staying at a predetermined voltage value or higher continuously for a predetermined time.SELECTED DRAWING: Figure 5
Patent JP-2015098651-A (JP)
Title: Apparatus and method for induction hardening
Inventor: TANAKA YOSHIMASA
IPC: C21D1/10
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for induction hardening which enable an easy heat treatment of an intended heating region with high treatment efficiency.SOLUTION: A plurality of first heating coils for induction-heating of concave parts and a plurality of second heating coils for induction-heating of convex parts are arranged around a workpiece having a stepped outer peripheral surface formed with concave and convex parts as a to-be-treated part. The individual heating coils are rotationally moved relative to the to-be-treated part of the workpiece, and at least either of the first and second heating coils have a heating conductor part having a continuous zigzag shape in which bent parts opened to one side in the axial direction of the rotation and bent parts opened to the other side in the axial direction are arranged alternately along the circumferential direction.
Patent JP-2016154702-A (JP)
Title: Sterilant feeder and control method thereof
Inventor: KOYAMA TAKASHI
IPC: A61L2/26
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To clean a used sterilant container so that a user can make contact therewith by a bare hand, in a replacing work of the sterilant container which is a consumable.SOLUTION: A sterilant feeder for feeding a sterilant used for a sterilization treatment includes an extraction mechanism for extracting the sterilant from a sterilant container, and an injection mechanism for injecting water for diluting a concentration of the sterilant in the sterilant container into the sterilant container from which the sterilant is extracted. Water in the sterilant container after being diluted with the injected water is extracted by using the extraction mechanism.SELECTED DRAWING: Figure 4
Patent JP-2015187982-A (JP)
Title: Light-emitting element, light-emitting device, electronic apparatus, and lighting system
Inventor: SEO TETSUSHI
IPC: H05B33/24
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a high definition and low power consumption light-emitting device which exhibits monochromatic light of high color purity by micro cavity effect, and ensures white light emission of broad spectrum when combining a plurality of sets of the light.SOLUTION: In a light-emitting device having a top emission structure of white color filter system, one pixel is composed of four subpixels of RGBY, an EL layer 205 has a first luminescent material exhibiting red luminescence, a second luminescent material exhibiting green luminescence, and a third luminescent material exhibiting blue luminescence, and a semi-transparent/semi-reflective electrode (upper electrode) 210 is formed to cover the end of the EL layer 205. A subpixel Y is formed so that the optical distance of a reflective electrode 203 and the semi-transparent/semi-reflective electrode 210 enhances yellow luminescence relatively.
Patent JP-2016169623-A (JP)
Title: Exhaust emission control system
Inventor: NAKADA TERUO
IPC: F01N3/029
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the heat deterioration of a catalyst and the deterioration of fuel efficiency from being caused by continuously performing SOx purge or a temperature retaining mode.SOLUTION: An exhaust emission control system includes a NOx reduction type catalyst 32 provided in an exhaust passage 13 of an internal combustion engine 10, a SOx purge control part 60 for performing SOx purge control such that injection system control to increase a fuel injection amount raises an exhaust temperature up to a first target temperature where SOx desorbs to recover the NOx reduction type catalyst 32 from sulfur poisoning, a prohibition processing part 70 for prohibiting the performance of the SOx purge control depending on the operating condition of the internal combustion engine 10, a temperature retaining mode control part 71 for performing temperature retaining mode control such that a fuel injection amount is controlled during a period for prohibiting the SOx purge control to keep the exhaust temperature as a second target temperature lower than the first target temperature, and a termination processing part 72 for terminating the SOx purge control when the sulfur occlusion amount of the NOx reduction type catalyst 32 is lowered down to a first occlusion amount threshold value by performing the SOx purge control.SELECTED DRAWING: Figure 1
Patent JP-2016168685-A (JP)
Title: Printing sheet
Inventor: TANAKA TAKAKAZU
IPC: B32B27/20
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a printing sheet that comprises a printing coat layer that maintains adhesion to ink and prevents the occurrence of blocking with a base material and the like.SOLUTION: A printing sheet comprises a sheet-like base material and a printing coat layer put on one surface side of the base material, where the printing coat layer is composed of a material comprising a resin composition and a filler, and with a thickness t(nm) of the printing coat layer and an average particle diameter d(nm) of the filler, the following formula is satisfied: 0.45≤d/t≤4.SELECTED DRAWING: None
Patent JP-2016169644-A (JP)
Title: Intake manifold device
Inventor: SUWAMA TAKAYASU
IPC: F02B29/04
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold device capable of improving the degree of freedom for design.SOLUTION: An intake manifold 12 of an intake manifold device 10A has a housing 18 having an opening 22 into which a heat exchanger 14 can be inserted. The housing 18 and the heat exchanger 14 are fastened with bolts 40 in the state that the heat exchanger 14 is stored in the housing 18. With the axial force of the bolts 40, a refrigerant lead-in pipe 58 is fitted into a lead-in port 36 and a refrigerant lead-out pipe 60 is fitted into a lead-out port 38.SELECTED DRAWING: Figure 1
Patent JP-2016170372-A (JP)
Title: Transflective sheet and display device
Inventor: YAMASHITA TAKEHIRO
IPC: G02B5/04
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a transflective sheet and a display device that can suppress the phenomenon that the video or external light to be delivered to a viewer becomes unclear.SOLUTION: A transflective sheet 20 transmits the external light from a rear surface and reflects the video light, and emits the video light and the external light from an emission surface. The transflective sheet 20 includes a first optical shape layer 22 on which plurality of unit optical shapes 30 is aligned, and a second optical shape 23 having an emission surface and stacked on a surface of the first optical shape layer 22 on a unit optical shape 30 side. The unit optical shape 30 includes a first inclined surface 30a inclined relative to the emission surface. The unit optical shape 30 is provided with a low refractive index layer 25 with a lower refractive index than the first optical shape layer 22 and the second optical shape layer 23 in at least a part thereof on the first inclined surface 30a.SELECTED DRAWING: Figure 2
Patent JP-2016177369-A (JP)
Title: Dictionary update device, dictionary update method, dictionary update program and morphological analysis device
Inventor: YAJIMA MASATO
IPC: G06F17/30
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in morphological analysis.SOLUTION: A dictionary update device has a storage part, a morphological analysis part, a determination part and an update part. The storage part stores a text and a domain name to which the text belongs in association with each other. The morphological analysis part generates an analysis result through a morphological analysis of the text. The determination part determines whether the analysis result is divided into words in morpheme units so as to include a word character strings input, and calculates an influence point of the work character string in the morphological analysis when the analysis result is divided into words in morpheme units so as to include the word character strings. The update part associates the word character string with the domain name when the influence pint is over a reference value.SELECTED DRAWING: Figure 1