baber/WOPTO huggingface dataset:
Patent JP-2013046519-A (JP)
Title: Rotating electric machine
Inventor: KOSAKA SHO
IPC: H02K1/12
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electric machine enabling reduction in the size of a constitution thereof and change in magnetic reluctance of a back yoke.SOLUTION: A stator 20 includes a back yoke 21 and teeth 22 extending to the radial inner side from the back yoke 21. A coil 30 wound around the tooth 22 excites a rotating magnetic field through energization. A rotor 40 provided rotatably relative to the stator 20 includes permanent magnets 43. A moving body 50 is housed in a housing hole 24 provided in the back yoke 21, and can form a cavity expanding in a direction orthogonal to the circumferential direction of the back yoke 21. A driving part moves the moving body 50 to make the cavity larger during high-speed rotation of the rotor 40 and make the cavity smaller during low-speed rotation of the rotor 40. Thus, the moving body 50 can change magnetic reluctance of the back yoke 21 without largely moving outwardly from the stator 20.
Patent JP-2013048066-A (JP)
Title: Fuel cell
Inventor: SAKAMOTO TOMOKAZU
IPC: H01M8/10
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell showing excellent power generation performance, the fuel cell using as a fuel a compound containing at least hydrogen and nitrogen, and an anion exchange membrane as an electrolyte layer.SOLUTION: A fuel cell 1 comprises: an electrolyte layer 4 composed of an anion exchange membrane; and a fuel-side electrode 2 and an oxygen-side electrode 3, facing each other across the electrolyte layer. The fuel-side electrode contains nickel, zinc, and rare-earth element as a metal catalyst, the percentage of a nickel content being equal to or more than 20 mol%, a zinc content being 10 to 60 mol%, and a rare-earth element content being equal to or less than 50 mol% with respect to the total number of moles of the nickel, zinc, and rare-earth element. A compound, containing at least hydrogen and nitrogen, such as hydrazine is used as a fuel.
Patent JP-2013049297-A (JP)
Title: Vehicle
Inventor: MISHIMA KEISUKE
IPC: B60L50/15
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that can connect and use electric appliances by efficiently using the fuel while evading the startup inability of an engine and the self-propelling inability.SOLUTION: The vehicle includes: a motive power 14 that outputs rotation power to run a vehicle; a battery 16 that can discharge or accumulate the electricity; a socket 18 that can detachably connect the plug of electric equipment electrically, and can monitor the connection state of the plug and on/off of the electric equipment; an inverter 17 that converts the DC power supply to the AC power supply between the battery 16 and the socket 18; a power generation unit 2 that has an engine 21 whose output is smaller than the motive power 14 and can generate the power by the rotation power of the engine 21 and can supply the generated power to the battery 16; and an electronic control device 19 that controls the power generation unit 2 according to the connection state of the socket 18 to the plug, ON/OFF of the electric equipment, and the charge amount of the battery 16.
Patent JP-2012181181-A (JP)
Title: Particle for immobilization of physiologically active substance, physiologically active substance immobilization particle and sugar affinity substance capturing particle
Inventor: MATSUMOTO TAKAYUKI
IPC: G01N33/543
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To simply prepare particles for immobilizing physiologically active substances and suppressing nonspecific adsorption and to provide particles on which physiologically active substances (for instance, sugar) are immobilized.SOLUTION: Desired particles for immobilization of physiologically active substances are obtained by introducing a polymer having a carboxyl group in a side chain onto the particle surface. Furthermore, a copolymer of a monomer having a carboxyl group in a side chain and a monomer having a hydrophilic group in a side chain is used to obtain particles having a functional group for physiologically active substance immobilization and having the effect of suppressing nonspecific adsorption.
Patent JP-2013049512-A (JP)
Title: Magnetic guide control device
Inventor: ITO HIROAKI
IPC: B66B1/06
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic guide by non-contact by suppressing displacement caused by deformation to a structure without having sufficient rigidity.SOLUTION: The magnetic guide control device includes: a rigid body mode displacement converter 36 for calculating displacement related to the rigid body movement of a mobile object as rigid body mode displacement; a deformation mode displacement converter 37 for calculating displacement related to the elastic deformation of the mobile object or a guide rail as deformation mode displacement; a control voltage calculator 41 for calculating a first control signal for supporting the mobile object without causing the mobile object to contact with the guide rail based on the rigid body mode displacement; a control voltage calculator 42 for calculating a second control signal for suppressing the elastic deformation of the mobile object or the guide rail based on the deformation mode displacement; and a control voltage converter 51 for controlling a magnetic force of a magnetic guide device based on the control signals of the control voltage calculators 41, 42.
Patent JP-2012005863-A (JP)
Title: Vascular disease examining apparatus and bypass vascular diagnosing device
Inventor: NAKADA KINICHI
IPC: A61B5/026
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To perform an accurate and recognizable examination for circulation reconstruction after the surgery of a vascular disease.SOLUTION: The characteristics of a blood vessel include resistance R indicating the thinness of the blood vessel and compliance C indicating the softness of the blood vessel. Then, a model of an electric circuit equivalent to a systemic circulation system is formed using arterial resistance Ra, arterial compliance Ca, an arterial blood pressure Pa, peripheral blood vessel resistance Rp, venous resistance Rv, venous compliance Cv, a venous blood pressure Pv, and a cardiac blood pressure Ph, and a relational expression about a blood pressure (equivalent to a voltage) and a blood flow velocity (equivalent to a current) based on the model is formed. A vascular disease examination apparatus includes equivalent constant calculation means for obtaining equivalent constants defining the relationship between the blood pressure and the blood flow velocity from the data of the blood pressure and the blood flow velocity and dynamic blood vessel condition calculation means for calculating the blood flow velocity value under a virtual blood pressure condition in which a load is exerted on the blood vessel using the obtained equivalent constants, to obtain the dynamic blood vessel condition value.
Patent JP-2013053103-A (JP)
Title: Liver-accumulative nanoparticle having drug encapsulated therein
Inventor: ISHIHARA TSUTOMU
IPC: A61K47/18
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a liver-accumulative nanoparticle having a drug encapsulated therein, stably encapsulating the drug in the particle, and also easily accumulating the drug in the liver.SOLUTION: The nanoparticle having a drug encapsulated therein is obtained by encapsulating a drag in a nanoparticle comprising a poly DL or L-lactic acid or poly(DL or L-lactic acid/glycolic acid) copolymer, a conjugate of an arabinogalactan and an internal decomposable cationic polymer, metallic ion and basic low molecular weight compound, is, for example, an anti-hepatitis virus drag, a liver-cancer remedy or a liver-function improving drug, and expresses superior liver accumulation and persistency.
Patent JP-2013059178-A (JP)
Title: Magnetic gear
Inventor: YONETANI HARUYUKI
IPC: H02K49/10
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a compact magnetic gear of high output torque by using a field salient pole rotor, where permanent magnets magnetized in the direction opposite from the leakage flux flow between magnetic poles adjoining in the circumferential direction are interposed between the magnetic poles, in at least one rotor thereby reducing the leakage field flux flowing between the magnetic poles and increasing the field magnetic flux contributive to the output torque.SOLUTION: A first rotor 4 and a second rotor 12 are disposed coaxially side by side in the axial direction via an air gap on the inner peripheral side of a plurality of stator pole pieces 30 arranged in the circumferential direction at a predetermined pitch. The first rotor 4 consists of a field salient pole rotor excited by a field winding 9, and an inter-pole magnet 11 is interposed between salient pole heads 8 adjoining in the circumferential direction. Each inter-pole magnet 11 is magnetized in a direction from the salient pole head 8 of S pole toward the salient pole head 8 of N pole of the adjoining salient pole heads 8.
Patent JP-2012112235-A (JP)
Title: Keyless entry system
Inventor: KATO KENJI
IPC: B60R25/04
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To improve response and security when a door of a vehicle is locked.SOLUTION: The keyless entry system performs a locking control of doors of a vehicle when at least one portable machine 2 is positioned outside a vehicle interior and the portable machine 2 is determined not to be inside the vehicle interior. Then, when other portable machine 2 is determined to be inside the vehicle interior, the keyless entry system designates the other portable machine 2 inside the vehicle interior as a subject excluded from verification. When performing an engine start control, the keyless entry system verifies the vehicle interior by excluding the other portable machine 2 which is designated as the subject excluded from the verification. When determining that a qualified portable machine is not inside the vehicle interior through the verification of the vehicle interior, the keyless entry system prohibits a power source to drive the vehicle from being turned over.
Patent JP-2012170818-A (JP)
Title: Tissue product
Inventor: HIRATA NORIMITSU
IPC: A47K10/16
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To efficiently produce tissue products to which a sizing agent is applied.SOLUTION: A primary original web roll manufactured in a paper making facility is formed into a secondary original web roll to which the sizing agent is applied in a ply machine, folded tissue stacks are obtained in a multi-stand type interfolder using the secondary original web roll, and the tissue stack is stored in a storage box to attain the tissue product.
Patent JP-2013063551-A (JP)
Title: Liquid ejection head, and image forming apparatus
Inventor: MIYAZAKI TSUYOSHI
IPC: B41J2/055
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a concavo-convex section opened to a common flow path side is easily formed thereby air bubble is easily trapped, and resultantly, liquid ejection is not stabilized.SOLUTION: A liquid chamber 6 and a common liquid chamber 10 are arranged to opposite to each other by sandwiching a vibration plate member 3. The vibration plate member 3 has a three-layered structure consisting of a first layer 3A, a second layer 3B, and a third layer 3C. A deformable vibration region 3a, which forms part of a wall surface of the liquid chamber 6, is formed of the first layer 3C, being the outermost surface on the liquid chamber 6 side. A deformable dumper region 21, which forms part of the wall surface of the common liquid chamber 10, is formed of the third layer 3C, being the outermost surface of the common liquid chamber 10 side.
Patent JP-2013064845-A (JP)
Title: Adapter, camera system, and adapter control program
Inventor: HASUDA MASANORI
IPC: G03B17/56
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an adapter that allows various kinds of optical systems to properly function in a lens interchangeable camera system.SOLUTION: An adapter includes: a first mount section that is detachably attached to a camera body; a second mount section that is provided separately from the first mount section and is detachably attached to an interchangeable lens; and an adapter control section which performs first communication with the interchangeable lens attached to the second mount section to obtain first information from the interchangeable lens and sends second information created based on the first information to the camera body by performing second communication with the camera body attached to the first mount section. The adapter control section performs first communications plural times to obtain first information, and generates second information by using obtained information that is information corresponding to the first information obtained in first communication for each time of plural times, and unobtained information that is information corresponding to unobtained first information of the first information required for generation as second information.
Patent JP-2013064913-A (JP)
Title: Power control method, power control unit, and image forming apparatus
Inventor: HIKARI YOSHIHIKO
IPC: G05F1/45
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a power control method for supplying a suitable amount of power to respective loads without reducing a power factor.SOLUTION: A power control method is for supplying an AC power respectively to a first load and a second load: supplying an AC power having a phase angle in a range of 0 to φ1 for each half cycle to the first load, and supplying an AC power having a phase angle in a range of φ2 to π for each half cycle to the second load. In this case, φ1 is larger than 0 and not larger than π, φ2 is not smaller than 0 and smaller than π, and φ1 is larger than φ2.
Patent JP-2013068418-A (JP)
Title: Processing unit
Inventor: SEO KENJI
IPC: G01K1/14
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a processing unit capable of accurately measuring a temperature of an object to be processed.SOLUTION: In a mixer 1 which mixes material, a temperature sensor 51 which measures a temperature of the material stored in a tank 4 is moved relative to the tank 4, so that a pulverulent body adhering to the temperature sensor 51 is removed from the temperature sensor 51.
Patent JP-2013069086-A (JP)
Title: Software component combination support device
Inventor: MURAKAMI MASATOSHI
IPC: G06F9/44
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To present a suitable combination of optimum software components that satisfies dependency relation among software components in software development in which control software controlling facilities is developed with an existent combination of software components.SOLUTION: A software component combination support device extracts direct-indirect simultaneous selection relation (XNOR) and direct-indirect exclusive selection relation (XOR) as dependency relation among software components by using process flow information showing a flow of processes of control software, interlocking relation information showing interlocking relation among facilities that the processes access, and process negation relation information showing negation relation among the processes, and presents to a user a software component combination pattern satisfying the extracted dependency relation and interlocking relation information on a product to be newly developed.
Patent JP-2013072332-A (JP)
Title: Tractor
Inventor: SHIMIZU AKIHIRO
IPC: F01P11/12
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a dust removal device capable of reliably performing removal action of dirt and dust adhering to a dust-prevention net by wiper in association with a temperature rise exceeding a certain level in engine cooling water as well as properly performing a removal action of dirt and dust, adhering to a surface of a dust-prevention net, by allowing a wiper to work every time a clutch pedal is depressed utilizing a clutch pedal frequently acting.SOLUTION: There is provided a tractor including a wiper 12 arranged to an outer surface of the dust-prevention net 10 attached in front of the radiator 9 to reciprocate along an outer surface of the surface of the net and wipe out dirt and dust that attach to a surface of the dust-prevention net 10. The wiper 12 is structured so as to interlock with a pedaling operation of a clutch pedal 16. Further, in the tractor, the wiper 12 is installed in such a manner as to operate in conjunction with a temperature rise exceeding a certain level in a water thermometer 18.
Patent JP-2013071801-A (JP)
Title: Forklift
Inventor: TSURUTA MEGUMI
IPC: B66F9/22
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a forklift capable of controlling the aggravation of fuel consumption by reducing the pressure loss of an oil pressure supply line.SOLUTION: The forklift includes a forklift body having front wheels and rear wheels, a fork liftably supported at the front of the forklift body through a mast, a lift cylinder 17 capable of lifting the fork, a hydraulic pressure supply line 31 capable of supplying a hydraulic pressure to the head-side chamber R1 of the lift cylinder 17, a hydraulic pressure discharge line 34 capable of discharging the hydraulic pressure from the rod-side chamber R2 of the lift cylinder 17, and a switching valve 35 provided in the hydraulic pressure discharge line 34. When a cargo load on the fork exceeds a load weight limit, a control device 26 causes the switching valve 35 to change the pressure balance between the hydraulic pressure in the head-side chamber R1 of the lift cylinder 17 and the hydraulic pressure in the rod-side chamber R2 thereof to limit the operation of the lift cylinder 17.
Patent JP-2013075368-A (JP)
Title: Decorative plate
Inventor: MATSUOKA AKIRA
IPC: E04F13/08
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To more reliably prevent the propagation of germ or mold fungus and reduce the manufacturing cost.SOLUTION: A subbing layer 5 containing an antimicrobial material and a fungicide of 1-5 w.t.% is coated and formed on the surface of a substrate 3. A topcoating layer 7 containing repellency and moisture permeability is coated and formed on a surface of the subbing layer.
Patent JP-2013080730-A (JP)
Title: Pv panel diagnostic device, pv panel diagnostic method and pv panel diagnostic program
Inventor: NODA ETSUO
IPC: H01L31/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a PV panel diagnostic technique capable of reliably determining a deteriorated panel in a solar power generation system.SOLUTION: A PV panel diagnostic device comprises: an adjustment unit 110 for adjusting impedance in a PV panel circuit to which a plurality of PV panels are connected; a measured value storage unit 311 which stores, in accordance with changes in the impedance, a voltage or current measured in the PV panel circuit as a measured value; a change amount determination unit 221 which determines the amount of changes in the voltage or current on the basis of the measured value in accordance with the changes in impedance; and a determination unit 222 which determines a deteriorated PV panel on the basis of comparison between the degree of change amount and a preset threshold.
Patent JP-2013079783-A (JP)
Title: Cooling device
Inventor: SHINOHARA IKUKO
IPC: F25B47/02
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device that can reduce heating by an unnecessary heater not involved in defrosting.SOLUTION: This cooling device 1 for cooling the inside to a temperature of a refrigerating zone, includes an evaporator 3, a fan 6, one or a plurality of outlet-side heaters 11 disposed at an air outlet side of the evaporator 3, one or a plurality of inlet-side heaters 10 disposed at an air inlet side of the evaporator 3, an optical frost formation sensor 7, and a control part 12 for executing a defrosting operation for removing frost attached to the evaporator 3. The optical frost formation sensor 7 is disposed only at the air outlet side of the evaporator 3. In defrosting operation, the control part 12 operates the outlet-side heater 11 and the inlet-side heater 10 when the attachment of frost to the air outlet side of the evaporator 3 is detected by the optical frost formation sensor 7, and operates only the inlet-side heater 10 when the attachment of frost to the air outlet side of the evaporator 3 is not detected by the optical frost formation sensor 7.
Patent JP-2013081971-A (JP)
Title: Pressure-heating apparatus and method for manufacturing electronic component
Inventor: MEURA TORU
IPC: B23K31/02
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a failure caused by rapid transmission of heat from a pressure-heating member to a workpiece.SOLUTION: A pressure-heating apparatus 200 includes: the first and second pressure-heating members 56, 52 which pressurize and heat the workpiece, for example a laminate 2, by sandwiching it from both sides; and a lesser heat conductive member 55. The lesser heat conductive member 55 is composed of a material having lower heat conductivity than that of the first pressure-heating member 56 and arranged between the first pressure-heating member 56 and the workpiece.
Patent JP-2013083590-A (JP)
Title: Encoder system
Inventor: TAKAHAMA SHINICHIRO
IPC: G01D5/244
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable encoder system with the original point detection accuracy improved.SOLUTION: An encoder system 100 includes: a carrier 11 provided with a plurality of marks; sensors 12 and 13 prepared in the state mutually shifted by a first distance to a movement direction of the carrier 11 and capable of reading the plurality of marks; and an arithmetic processing section 14 for arithmetically processing detection signals of the sensors 12 and 13. When the carrier 11 relatively moves to the sensors 12 and 13, the arithmetic processing section 14 calculates a first time required for the movement of one mark among the plurality of marks by the first distance and a second time required for the passing of adjacent two marks among the plurality of marks through the position detected by the sensor 12 or sensor 13, and when a first index mark calculated from the first time and the second time corresponds to a second index mark which characterizes an original position, a mark pattern used for calculating the first index mark is determined as an original point mark pattern.
Patent JP-2013083334-A (JP)
Title: Three-way control valve and freezing device
Inventor: GOTO NOZOMI
IPC: F16K5/04
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a three-way control valve for controlling flow of fluid in which reliability of the three-way control valve is enhanced by suppressing the vibration of a valve element.SOLUTION: In the three-way control valve (41), a three-way state and a two-way state is changed when a valve element (60) in a housing (50) rotates and moves. In the three-way control valve (41) in the three-way state, the first port (51) communicates to both of the second port (52) and the third port (53). In the three-way control valve (41) in the two-way state, the first port (51) communicates to either one of the second port (52) and the third port (53) and is blocked from the other. Seal members (71, 72) are arranged in the second port (52) and the third port (53) one by one. The seal members (71, 72) are pushed to the valve element (60) when doing pushing movement of a pushing mechanism (70). The pushing mechanism (70) does the pushing movement in both of the three-way state and the two-way state. The pushing mechanism (70) stops the pushing movement when a motor (45) drives the valve element (60).