baber/WOPTO huggingface dataset:
Patent JP-2013182864-A (JP)
Title: Targe supply device
Inventor: UMEDA HIROSHI
IPC: H05G2/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a position where EUV light is emitted.SOLUTION: A target supply device may include: a container for housing a liquid target material therein; a first electrode electrically connected with the liquid target material housed in the container; a nozzle part where a through hole for discharging the liquid target material housed in the container is formed; a first power source for applying first electric potential to the first electrode; a circuit electrically connected with the first electrode and formed so as to inhibit potential variations of the first electrode; a second electrode that is disposed facing the through hole of the nozzle part; and a second power source used for applying second electric potential different from the first electric potential and located at the second electrode.
Patent JP-2013184992-A (JP)
Title: Near-infrared ray absorption resin composition and near-infrared ray absorption film
Inventor: KASAHARA NAOTO
IPC: G02B5/22
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a near-infrared ray absorption resin composition from which a near-infrared ray absorption film with a low haze value and excellent in a hard coat property and in solvent resistance can be provided, and to provide the near-infrared ray absorption film fabricated by using the near-infrared ray absorption resin composition.SOLUTION: A near-infrared ray absorption resin composition includes a diimmonium salt compound represented by general formula (1) and silica microparticles dispersed in a polymerizable binder, and a near-infrared ray absorption film is fabricated by using the near-infrared ray absorption resin composition. The near-infrared ray absorption film is usable for various applications such as for a PDP, for an automobile glass, and for a building material glass.
Patent JP-2012157023-A (JP)
Title: Discovery of home agent immediately after changing mobility management system
Inventor: KILIAN WENIGER
IPC: H04W12/06
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To discover a home agent immediately after a mobility management system is changed.SOLUTION: An IKEv2 request message is used for establishing a security association with the home agent when a mobile node makes a connection with an access system which provides the mobility management system of a client base. The home agent comprises: a receiving part which receives the IKEv2 request message including an identifier of a mobile node from the mobile node; and a transmitting part which transmits to the mobile node an IKEv2 response message including redirection information having an IP address of the home agent which is selected when the mobile node is connected at first to the access system which provides the mobility management system of a network base.
Patent JP-2013188874-A (JP)
Title: Method for manufacturing liquid ejection head
Inventor: NIHEI YASUKAZU
IPC: B41J2/045
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid ejection head that can perform control so that a base film is suitable for a used portion.SOLUTION: A method for manufacturing a liquid ejection head includes: a base film formation step of forming a nozzle formation substrate 10 having a nozzle hole 12 and a base film 14 within a nozzle hole; an irradiation step of irradiating high energy ray which is coherent light to the base film 14 on the surface of the nozzle formation substrate 10; and a surface-repellent film forming step of forming a repellent film 18 on the surface of the nozzle formation substrate 10.
Patent JP-2013192342-A (JP)
Title: Uninterruptible power supply system, and switchover method therefor
Inventor: OGAWA KIMIYA
IPC: H02J9/06
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low-cost uninterruptible power supply system.SOLUTION: The uninterruptible power supply system outputs power to a load by switching over to power supplied from a second system at the breakage of power supplied from a first system. The uninterruptible power supply system includes a first and a second switch and a switching element. The first switch is connected in series with the first system and switched off at the breakage. The second switch is connected in series with the second system and switched on at the breakage. The switching element is connected in parallel, and switched on at higher speed than the first and second switches at the breakage.
Patent JP-2013192416-A (JP)
Title: Motor drive device, fluid compression system, and air conditioner
Inventor: OKUYAMA ATSUSHI
IPC: H02P27/06
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device, a fluid compression system, and an air conditioner, having high reliability.SOLUTION: Element short-circuit protection means 12 is provided for stopping to drive a switching element when a current value input from a current detector 20 exceeds a short-circuit protection threshold to prevent the short-circuit in an inverter circuit 11. From the current value input from the current detector 20, inverter control means 40 estimates a motor current flowing into a motor M. When the motor current exceeds another current threshold related to the temperature protection of the switching element and/or the demagnetization protection of the motor M, the inverter control means 40 executes the processing of stopping to drive the switching element. The processing in the element short-circuit protection means 12 is executed without intervention of a microcomputer, whereas the processing in the inverter control means 40 is executed with the intervention of the microcomputer.
Patent JP-2013194511-A (JP)
Title: Oil temperature estimating device for engine and vapor generation state estimating device for engine
Inventor: GOTO YOSHINORI
IPC: F02D45/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an oil temperature estimating device and a vapor generation state estimating device for an engine, configured to more accurately estimate an oil temperature and a vapor generation state of the engine at engine start.SOLUTION: If an engine oil temperature at engine stop (oil temperature memory value THOB) is lower than an engine water temperature at that time (water temperature memory value THWB) (S202: YES), an initial oil temperature as an engine oil temperature estimation value at engine start (oil temperature estimation value THO) is set as an engine water temperature at engine start (water temperature sensed value THW) (S203). If an engine oil temperature at engine stop is higher than an engine water temperature at that time (S202: NO), the initial oil temperature is set as a value obtained by subtracting an engine water temperature decline value at engine stop from an engine oil temperature at engine stop (oil temperature memory value THOB) (water temperature memory value THWB - water temperature sensed value THW) (S204).
Patent JP-2013197273-A (JP)
Title: Electronic component manufacturing method
Inventor: TSUNODA YOSHIHISA
IPC: H05K3/34
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component manufacturing method which can restrain all of damage to boards, residuals of solder balls, and poor fillet formation even when electronic elements are mounted on a printed wiring board built with a low melting point board such as a PET or PEN by irradiating it with near-infrared laser light from the reverse side of the board.SOLUTION: An electronic component manufacturing method of the present invention involves mounting electronic elements on a printed wiring board built with a board made of resin whose melting point is 280°C or less and having a wiring pattern thereon. The manufacturing method includes a step of supplying solder, a placement step of placing terminals for the electronic elements into position, and a step of soldering the electronic elements to the printed wiring board by irradiating it with near-infrared laser light. In the placement step, the wiring pattern is restricted in width to 2 mm or less within at least 2 mm on both sides in the extension direction of the wiring pattern from the center in width of the terminal, and the shortest distance from an end portion in the width direction on one side of the wiring pattern to the terminal is defined to be 0.5 mm to 1.6 mm.
Patent JP-2013197837-A (JP)
Title: Oscillator and electronic apparatus
Inventor: NOMURA MASAO
IPC: H03B5/32
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator that can suppress abnormal oscillation while maintaining a frequency variable range, and an electronic apparatus.SOLUTION: An oscillator 1 includes: a crystal oscillator 10 (oscillation element); a CMOS inverter 20 (amplifier element) provided on an oscillation loop (feedback path) from an output terminal to an input terminal of the crystal oscillator 10; and a capacitor 40 for DC cut that is provided on a path from an output terminal of the CMOS inverter 20 to one end of a variable capacitance diode 30 included in the oscillation loop and cuts DC components of an output signal of the CMOS inverter 20. The crystal oscillator 10 having frequency selectivity is provided on a path from the other end of the variable capacitance diode 30 to an input terminal of the CMOS inverter 20 included in the oscillation loop.
Patent JP-2012197935-A (JP)
Title: Spring washer and bearing block including spring washer
Inventor: TEIMEL ARNOLD
IPC: F16F1/32
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a spring washer which is used for axially preloading anti-friction bearings, and which has an excellent spring effect and is manufactured easily.SOLUTION: The spring washer 1 includes an outer ring 2 and an inner ring 3 that is coaxially arranged with respect to the outer ring. An axis 4 is defined by the two rings. The outer and inner rings are connected through several resilient connection rods 5. Resilient cantilevered rods 6 are provided which extend from one of the rings in between the connection rods and which have a free end 7 at the other positioned ring. The cantilevered rods are axially bent up, and consequently, the free end has an axial offset.
Patent JP-2013197367-A (JP)
Title: Thin film thermistor element
Inventor: KUROKI KOJI
IPC: H01C7/04
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a thin film thermistor element using an Mn-Co-Ni system which allows for processing at low temperature, when compared with a sintered compact, by suppressing secular change in the resistance of a thin film thermistor element.SOLUTION: Since a thermistor thin film 4 has the configuration of mixed crystal state of the spinel crystal structure of an Mn-Co-Ni oxide, and the NaCl structure of NiO, secular change in the resistance value of a thin film thermistor element 10, and the anneal temperature having adverse effect on the thin film thermistor element can be suppressed.
Patent JP-2013198348-A (JP)
Title: Power supply device, image reading apparatus, and image forming apparatus
Inventor: KOYAMA TADAAKI
IPC: H02M3/155
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To stabilize a step-up action by continuously maintaining a constant step-up rate of a step-up circuit or higher irrespective of the magnitude of a voltage supplied to a load.SOLUTION: A step-up circuit 1 steps up a supply voltage Vpp to generate an output voltage Vout enough to actuate a load 2. A step-up control circuit 5 controls the step-up circuit 1 to step up an input voltage Vin such that the output voltage Vout is continuously a predetermined voltage required to actuate the load. An input voltage control circuit 10 lowers the supply voltage Vpp on the basis of the output voltage Vout such that a ratio of the output voltage Vout to the supply voltage Vpp becomes not less than a preset minimum step-up rate of the step-up circuit 1 in generating the input voltage Vin if the ratio is less than the minimum step-up rate, and inputs the supply voltage Vpp as it is as the input voltage Vin into the step-up circuit 1 if the ratio is not less than the minimum step-up rate.
Patent JP-2013200182-A (JP)
Title: Defect inspection device and defect inspection method
Inventor: HAYASHI HIROYUKI
IPC: G01N23/225
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection device capable of inspecting a pattern of a high aspect structure with high accuracy, and a defect inspection method.SOLUTION: A substrate inspection device comprises: electric charge beam irradiation means; detection means; an energy filter; and inspection means. The electric charge beam irradiation means generates an electric charge beam and irradiates a sample on which a pattern to be inspected is formed, with the beam. The detection means detects secondary electric charge particles or reflection electric charge particles generated from the sample by the irradiation with the electric charge beam and outputs a signal. The energy filter provided between the detection means and the sample causes the secondary electric charge particles or reflection electric charge particles corresponding to a direct current applied to selectively pass through. The inspection means applies voltages whose conditions are different between each other to the energy filter and outputs information on defects of the pattern on the basis of an intensity difference between signals obtained under the applied voltage conditions which are different between each other.
Patent JP-2013201673-A (JP)
Title: Adaptor for on-vehicle camera
Inventor: TOTANI TSUTOMU
IPC: H04N5/225
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an adaptor for an on-vehicle camera capable of automatically switching an image outputted from a camera with an image angle switch function, thereby enabling a driver to concentrate on driving operation.SOLUTION: An adaptor 10 for an on-vehicle camera comprises: image relay means 13 which relays an image output from a camera 1 with an image angle switch function to a monitor 2; and image angle switch means 14 which performs remote control of the image angle switch function of the camera 1. A control signal c0 outputted from a control unit 18 periodically controls on/off of relay switches 17b and 17c. This allows for automatic remote control of the image angle switch function of the camera.
Patent JP-2012209011-A (JP)
Title: Writing head
Inventor: MOURAD BANAKLI
IPC: G11B5/31
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a writing head provided with a modified side shield.SOLUTION: The writing head having an air bearing surface includes a magnetic writing electrode having a trailing surface, a reading surface confronting the trailing surface and first and second surfaces on the air bearing surface, a trailing shield near the trailing surface of the magnetic writing electrode, first and second gaps near the first and second surfaces of the magnetic writing electrode, first and second side shields respectively having a trailing shield surface near the first and second gaps, and first and second antiferromagnetic coupling layers positioned between the trailing shield surfaces of the first and second side shields and the trailing shield.
Patent JP-2013204856-A (JP)
Title: Chemical heat-accumulating system
Inventor: WAKASUGI TOMOHISA
IPC: F28D20/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To precisely compute a reaction vapor amount for grasping a heat-accumulating rate of a reactor.SOLUTION: A chemical heat-accumulating system detects a flow rate of a medium supplied by a medium supply part 53, a temperature of the supplied medium, and a temperature of the recovered medium by a flow rate sensor 94, an inlet temperature sensor 90, and an outlet temperature sensor 92 part. A temperature of an evaporator/condenser 30 is detected by an internal temperature sensor 88. A reaction vapor amount is computed by a heat-accumulating ECU according to relationships among a sensible heat variation in a thermal capacity of the medium, a vapor pressure variation inside the evaporator/condenser 30 obtained from the temperature of the evaporator/condenser 30, a reaction vapor amount as an amount of reaction vapor supplied to a reactor 16, and an amount of reaction vapor released from the reactor 16, based on a detected flow rate of the medium, a temperature of the supplied medium, a temperature of the recovered medium, and a temperature of the evaporator/condenser 30.
Patent JP-2013202174-A (JP)
Title: Muscle point pressing rod
Inventor: YAMAGUCHI YOSHIHIRO
IPC: A61H39/04
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a muscle point pressing rod turning around the circulation of blood by applying a point pressure to muscle.SOLUTION: In this muscle point pressing rod 1, elastic press bodies 3, 4 wherein a hardness and an expansion/contraction degree vary between base parts 3B, 4B and between tip parts 3A, 4A are mounted in both end parts in the long direction of a thin rod 2, and projection degrees of the tip parts 3A, 4A of the respective elastic press bodies 3, 4 are different from each other. Because the elastic press bodies are mounted in the tip parts of the thin rod, the thin rod is stood up in a seated state, and a calf or a thigh of a leg is put thereon, so that muscle can be massaged and loosened by applying a press pressure not less than a finger pressure to the muscle of a portion thereof by oneself.
Patent JP-2013206279-A (JP)
Title: Slip value recording system, in-vehicle terminal, server, slip value recording method and slip value recording program
Inventor: OTAKE TAKAFUMI
IPC: G08G1/09
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To easily obtain a slip value for accurately determining whether or not a vehicle slips on a spot.SOLUTION: Slip information showing that a vehicle has slipped on a spot is acquired, and when a magnitude relation between a spot slip value about the spot and a vehicle slip value about the vehicle is turned into a predetermined relation, at least either the spot slip value or the vehicle slip value is corrected such that the magnitude relation is not turned into the predetermined relation. Slip information showing that the vehicle has not slipped on the spot is acquired, and when the magnetic relation between the spot slip value about the spot and the vehicle slip value about the vehicle is not turned into the predetermined relation, at least either the spot slip value or the vehicle slip value is corrected such that the magnitude relation is turned into the predetermined relation.
Patent JP-2013203954-A (JP)
Title: Acrylic resin foam and method for producing the same
Inventor: MATSUURA HARUHIKO
IPC: C08J9/14
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an acrylic resin foam, capable of producing an acrylic resin foam excellent in heat resistance and lightweight properties.SOLUTION: A method for producing an acrylic resin foam includes: preparing a polymerizable solution which contains a polymerizable monomer including maleic anhydride and methacrylamide, a foaming agent including urea, and a polymerization initiator; polymerizing the polymerizable monomer; and then foaming a foamable polymer obtained by the polymerization to produce the acrylic resin foam. The foaming agent further includes an alcohol having a boiling point of 70°C or higher and lower than 180°C.
Patent JP-2013207287-A (JP)
Title: Electronic apparatus
Inventor: KUDO DAIKI
IPC: H05K1/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which makes heat generated by electronic components mounted in a consolidated manner less likely to affect other electronic components and efficiently transmits the heat to a housing.SOLUTION: A circuit board 10 is fixed to a housing 20 by a boss 22 using a screw 30, and the boss 22 transmits heat generated by electronic components 11 to 14 from the circuit board 10 to the housing 20. Electronic component consolidated parts 15, 16, where the electronic components 11, 12 are mounted in a consolidated manner, are provided at an outer peripheral part of the circuit board 10. In a plane view, the boss 22 is positioned between the electronic components 11, 12 closest to the center side of the circuit board 10 in a direction that leads from the electronic component consolidated parts 15, 16 to the center of the circuit board 10.
Patent JP-2013210692-A (JP)
Title: Agricultural machine and field data collection system thereof
Inventor: MIURA TAKANORI
IPC: G06Q50/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To easily identify a field where field data is collected while executing agricultural work with an agricultural machine.SOLUTION: A agricultural machine comprises: collection means 21 to collect field data; field identification means 27 to identify a field where agricultural work is executed; and work detection means 28 to detect completion of the agricultural work. The field identification means 27 requests confirmation of the field where the agricultural work is executed when the work detection means 28 detects the completion of the agricultural work. The agricultural machine has a display device 25. The field identification means 27 displays the fields on the display device 25 and requests the confirmation of the field where the agricultural work is executed from the displayed fields. The work detection means 28 detects the completion of the agricultural work when an engine 3 stops.
Patent JP-2013210008-A (JP)
Title: Centrifugal pendulum vibration absorbing device
Inventor: TAKIGAWA YOSHIHIRO
IPC: F16F15/126
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal pendulum vibration absorbing device capable of suppressing generation of abnormal noise associated with changes in rotation of a support member mounted on a rotating element.SOLUTION: A support member 11 of a centrifugal pendulum vibration absorbing device 10 includes a plurality of guide openings 12a, 12b formed therein. Each guide opening includes, as a single opening: a first opening area 121 having a guide surface 121a for guiding a mass body 18 to swing along a predetermined track via a guide roller 181 while supporting the guide roller 181 that is radially outwardly urged by centrifugal force; a second opening area 122 having two stopper surfaces 122a, 122b for regulating a swinging range of the mass body 18 by abutment with a stopper roller 182; and a third opening area 123 having a self-weight support surface 123a for supporting a self-weight support roller 183 when the mass body 18 moves by the own weight associated with changes in the rotation of the support member 11.
Patent JP-2012221956-A (JP)
Title: Tamper proof safety switch device with protective lock
Inventor: MEDI MOHTASHAM
IPC: H01H27/00
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a safety switch device that overcomes or reduces existing defects.SOLUTION: A solenoid plunger 14 of a safety switch 4 is actuated by a cam plunger 34 and is accelerated toward the cam plunger. A locking plate 40b is positioned between the solenoid plunger 14 and the cam plunger 34. The cam plunger 34 is accelerated so as to move toward a cam 22. The cam 22 rotates when an actuator 8 is pulled out. By the rotation of the cam, the cam plunger 34 moves toward the solenoid plunger 14 to move the solenoid plunger backward into the switch 4. When the actuator 8 is inserted, the cam plunger 34 is accelerated into a detent in the cam 22. In this way, a locking plate 40b can be locked. When the locking plate is locked, the cam plunger 34 and the cam 22 are locked and the actuator 8 cannot be pulled out.