baber/WOPTO huggingface dataset:
Patent JP-2012197125-A (JP)
Title: Winch operating device of crane
Inventor: YAMAGATA KATSUMI
IPC: B66D1/44
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To maintain a supply state of pressure oil without requiring an operator to hold a rotation angle of operation levers in a state immediately before the transition of the supply state of the pressure oil from a first state that the pressure oil is supplied from only one hydraulic pump to one hydraulic motor to a second state that the pressure oil is supplied from two hydraulic pumps to one hydraulic motor accompanied by the rotation of the operation levers.SOLUTION: A winch operating device includes medium holding mechanisms 7, 9. In the case that the supply mode of the pressure oil of a hydraulic circuit 6 is in a first supply mode, these mechanisms are brought into a holding-effective state in which medium-holding forces for applying resistance to such rotation that deviates the operation levers 12, 16 from a specific holding angle between a first set angle and a second set angle is applied to the operation levers 12, 16 when the rotation angle of the operation levers 12, 16 reaches the holding angle. In the case that the supply mode of the pressure oil of the hydraulic circuit 6 is in a second supply mode, they are brought into a holding-ineffective state that the operation levers 12, 16 are made to pass the rotation position corresponding to the holding angle without applying the medium-holding forces to the operation levers.
Patent JP-2012202719-A (JP)
Title: Electrostatic capacitance type acceleration sensor
Inventor: GODA YUJI
IPC: G01P15/125
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide, without having to add any new step to the manufacturing process, an electrostatic capacitance type acceleration sensor in which stiction is difficult to occur.SOLUTION: An acceleration sensor comprises: a supporting substrate 109; fixed electrodes 104 and 105 over the supporting substrate 109; springy beams 102 and 102 fixed to the supporting substrate 109 by fixed anchors 106 and 106; and, between the two beams 102, a mass part 111 having a movable electrode 103. When the mass part 111 is divided by a straight line r resulting from moving in parallel to the mass part 111 a virtual straight line connecting the two fixed anchors 106 to each other into a first mass portion 110 and a second mass portion 120, the masses of the first mass portion 110 and the second mass portion 120 are differentiated.
Patent JP-2012201853-A (JP)
Title: Fluorescent substance composition
Inventor: MATSUURA MIKIYA
IPC: C09K11/56
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent substance composition which has a high inorganic EL fluorescent substance concentration and superior coating property and can be cured with ultraviolet light.SOLUTION: The fluorescent substance composition includes: inorganic EL fluorescent substance particle; a (meth)acrylic acid ester derivative having a dielectric constant at 25°C of 10 to 30; and a phosphate ester-based dispersant having an HLB value of 7 or more. Preferably, the fluorescent substance particle is zinc sulfide fluorescent substance particle which has zinc sulfide as base material.
Patent JP-2012204761-A (JP)
Title: Laser diode unit for laser processing
Inventor: SATO REI
IPC: H01S5/022
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser diode unit for laser processing which can easily and accurately match optical axes of the two laser diodes for the laser processing with each other, and which has a simple structure and facilitates the laser processing.SOLUTION: A laser diode unit 9 respectively outputs output light from two laser diodes 9a and 9b through a polarization beam splitter 19 in an identical direction in a manner that allows the output light from one laser diode 9a to transmit the polarization beam splitter 19 and allows the output light from the other laser diode 9b to penetrate a wavelength plate 40 and to be reflected on the polarization beam splitter 19. The wavelength plate 40 is arranged so that an inclination angle thereof is adjustable from a position orthogonal to an optical axis of the output light from the other laser diode 9b and thereby enabling an incident point of the output light penetrating the wavelength plate 40 on an output reference surface of the unit 9 to be moved.
Patent JP-2012202965-A (JP)
Title: Powder sensor
Inventor: FURUKAWA NOBUO
IPC: G03G15/08
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a powder sensor capable of outputting a detection signal which changes in accordance with not only presence or absence of powder but also the remaining amount thereof.SOLUTION: An oscillation circuit 10 sweeps the frequency of the output signal Vdrv within a frequency range including a resonance frequency Fr of a piezoelectric element 5. A phase difference detector circuit 20 detects the phase difference between the output signal Vdrv of the oscillation circuit 10 and the terminal voltage Vp of the piezoelectric element 5. A phase difference conversion circuit 30 converts the phase difference detected by the phase difference detector circuit 20 to an analog voltage, and is achieved by an integration circuit, for example.
Patent JP-2012212698-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SEKIGUCHI MASAHIRO
IPC: H01L25/065
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that allows manufacturing of a semiconductor device having high reliability in high productivity.SOLUTION: A method of manufacturing a semiconductor device comprises the steps of: forming an element formation layer 5 on a surface of a semiconductor substrate 1 of a base plate 4 that has the semiconductor substrate 1, a supporting substrate 3, and a first insulating film 2 interposed therebetween; forming a wiring layer 6 on the element formation layer 5; forming trenches 7 that penetrate through the wiring layer 6, the element formation layer 5, the semiconductor substrate 1, and the first insulating film 2 and reach inside the supporting substrate 3; forming plugs 9 in the trenches 7 via a second insulating film 8; forming, on the second insulating film 8, first terminals 10 that are electrically connected to the plugs 9 and wiring in the wiring layer 6; removing the supporting substrate 3 and exposing the plugs 9 on a surface of the first insulating film 2; and forming, on the first insulating film 2, second terminals 11 that are electrically connected to the plugs 9 exposed on the surface of the first insulating film 2.
Patent JP-2012211217-A (JP)
Title: Process for producing sulfur-containing aromatic polymer
Inventor: YANOKI SATOSHI
IPC: C08G75/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a sulfur-containing aromatic polymer in high yield even in a relatively mild reaction condition.SOLUTION: The process for producing a sulfur-containing aromatic polymer includes a step 1 of reacting bis(4-mercaptophenyl) sulfone in the presence of an alkaline metal to obtain an alkaline metal salt of the bis(4-mercaptophenyl) sulfone, and a step 2 of reacting the alkaline metal salt of the bis(4-mercaptophenyl) sulfone obtained in the step 1 with a dihalogenated biaryl represented by formula (2). In the formula (2), Ar is a divalent group having at least one aromatic ring or a divalent group having a heteroaromatic ring containing at least one hetero atom; and Y is a halogen atom.
Patent JP-2012210848-A (JP)
Title: Motorcycle
Inventor: KONNO KENJI
IPC: B62L3/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle in which an ABS module which is disposed so as to hardly affect the layout of other components while suppressing the effect of vibration.SOLUTION: The motorcycle includes rear frames 16, 16 attached to the rear portions of main frames 3, 3 to extend upwardly to the rear below seat frames 15, 15; a front wheel braking means 50 which gives braking force to a front wheel 24; the ABS module 60 connected to the front wheel braking means 50; and a seat 14 supported on the upper portions of the seat frames 15, 15. The ABS module 60 is disposed between the seat frames 15, 15 and the rear frames 16, 16, as viewed laterally, with at least a part thereof being located below the seat 14, and the ABS module 60 is suspended and supported by a longitudinal cross stay laid between a pair of the seat frames 15, 15 through a front elastic member 62 and a rear elastic member 72.
Patent JP-2012211108-A (JP)
Title: Composition for hair cosmetic
Inventor: YAMAMOTO KANAKO
IPC: A61K8/97
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition for hair cosmetics, capable of appropriately supplying hair lipids which are lost due to aging, and thus reducing troubles observed in aged hair such as stiffness, worsening of the smoothness in finger-combing, poor dye-affinity and poor color retention.SOLUTION: The composition for hair cosmetics comprises, as oily components, component (A) comprising either or both of avocado oil and macadamia nut oil and component (B) comprising olive oil, together with, as a surfactant, component (C) comprising a cationic surfactant. In this composition, the mass ratio of the content of component (C) to the sum of the contents of components (A) and (B), i.e., C/(A+B) is in the range of 0.1-5.
Patent JP-2012192723-A (JP)
Title: Sheet holder, and plate for assembling the same
Inventor: TERAYAMA KYOJI
IPC: B42F17/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To keep the display face aesthetically undisturbed even if used as a stand, and to not only enable the repeated use as a sheet holder but also prevent confusion of the use as the stand with the use for sheet storage by considering such fact.SOLUTION: In the captioned sheet holder, a plate-like frame member with a penetrated window part in the surface of a fitting strip is integrated in two or more surrounding places, and the side different from the gateway of a sheet-like material is used as an unintegrated sheet inserting port.
Patent JP-2012219469-A (JP)
Title: Opening/closing body operation device for vehicle
Inventor: MANO YUKARI
IPC: B60J5/10
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing body operation device for vehicle capable of opening or closing an opening/closing body selectively as a user intends even when both the hands of the user are not free.SOLUTION: The opening/closing body operation device for vehicle include photoelectric sensors 6, 7 which are mounted on a vehicle, and displays characters "open" and "closed" indicative of opening operation and closing operation of a slide door 2 or back door 3 at the same time through light irradiation, and also detects the intention of the user who opens or closes the slide door 2 or back door 3 by detecting change of light reflection accompanying shielding of one of those characters "open" and "closed"; a door driving device 20 which opens and closes the slide door 2 or back door 3; and a door ECU 10 which controls the door driving device 20 to open or close the slide door 2 or back door 3 according to the intention of the user detected by the photoelectric sensors 6, 7.
Patent JP-2012219537-A (JP)
Title: Fire door
Inventor: HIROTA MASAYUKI
IPC: E06B5/16
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress rise of temperature on the non-fire side by reducing radiation heat transfer.SOLUTION: A fire door 1 comprises a door body 3 which is installed in a door frame 2 to be freely opened/closed and which has an air space E in an inner space part surrounded by plate-like members liquid-tightly, a plate-like or sheet-like radiation reflection film 4 installed along the inner surface of the door body 3, and a plurality of plate-like or sheet-like radiation reflection boards 5 arranged parallel to the door surface in the inner space part, in which the plurality of the radiation reflection boards 5 are arranged in the thickness direction of the door body 3 at an interval in the inner space part.
Patent JP-2012222998-A (JP)
Title: Voltage control circuit
Inventor: MASATOME TAKASHI
IPC: H02M3/28
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a voltage control circuit which can convert an input voltage having a large range of changes to an output voltage having any definite magnitude in an easily controllable way.SOLUTION: The voltage control circuit includes a transformer primary side TP and a transformer secondary side TS. The transformer primary side TP includes a plurality of transformer primary windings TL11 and TL21, a plurality of resonance circuits RS1 and RS2, a plurality of switching element circuits SW1 and SW2, and a plurality of drive circuits DV1 and DV2. The transformer secondary side TS includes a plurality of transformer secondary windings TL21 and TL22, a rectification circuit DC including a plurality of diodes D1 to D4, and a synthesis circuit SUM which synthesizes outputs of the rectification circuit DC. The drive circuits DV1 and DV2 of the transformer primary side TP maintains the frequency of an input voltage Vi from a solar battery PV1 at the same level as f0 and also changes the phase thereof, whereby it is made possible to variably control the magnitude of an output voltage VO synthesized by the synthesis circuit SUM on the transformer secondary side.
Patent JP-2012225525-A (JP)
Title: Air conditioner outdoor unit
Inventor: KAMIYA SHIGEKI
IPC: F24F1/22
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner outdoor unit, wherein upgrade work can be carried out by utilizing an existing power supply wiring system.SOLUTION: The outdoor unit includes a chassis 2, a first power supply terminal block 4 that is fixed in the chassis 2 and receives supplied power, a second power supply terminal block 6, and a connecting cable 8 that connects the first power supply terminal block 4 and the second power supply terminal block 6. The second power supply terminal block 6 is detachably fixed at any of multiple locations in the chassis 2 for responding to external power supply. The first power supply terminal block 4 directly receives external power supply or receives the supplied power via the second power supply terminal block 6 and the connecting cable 8.
Patent JP-2011187970-A (JP)
Title: Semiconductor device
Inventor: HIJZEN ERWIN A
IPC: H01L29/78
Filed: 2011-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of power loss upon turning-on and similarly upon turning-off by reducing a capacitance between a gate and a drain of a power MOSFET device.  <P>SOLUTION: Semiconductor devices include an insulated trench electrode 11 in a trench 20, for example, trench-gate field effect power transistors and trenched Schottky diodes, a cavity 23 is provided between the bottom 25 of the trench electrode 11 and the bottom 27 of the trench 20 to reduce the dielectric coupling between the trench electrode 11 and the body portion 14 at the bottom 27 of the trench 20. In power transistors, the reduction in dielectric coupling reduces switching power losses, and in Schottky diodes, the trench width is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223815-A (JP)
Title: Composite steel component and method for manufacturing the same
Inventor: OBAYASHI KOJI
IPC: C21D1/10
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite steel component, which can achieve a sufficient effect of improving the surface hardness of a part that requires wear resistance, which can improve the characteristics of a welded portion more than ever, and which can completely abolish an anti-carburizing process during manufacture.SOLUTION: The method for manufacturing a composite steel component comprises for manufacturing a first steel component: a carburization step of preparing an intermediate product 800 in which an excess portion 826 having the thickness equal to or larger than that of a carburized layer to be formed in a subsequent carburization step has been added to a welding expected portion 825 to be welded, and forming a carburized layer 88 on the surface of the intermediate product; a cooling step of cooling the intermediate product 800 at a cooling rate lower than a cooling rate at which martensitic transformation is caused to a temperature or below at which the structure transformation caused by the cooling is completed; a quenching step of heating a portion to be formed into a carburized quenched portion to an austenitizing range by high-density energy, then cooling the heated portion at a cooling rate equal to or more than the cooling rate at which martensitic transformation is caused; and a cutting step of cutting the welding expected portion 825 to be welded so as to obtain the final desired shape.
Patent JP-2012001806-A (JP)
Title: Electrolytic electrode for oxidation, oxidation method using the electrode and oxidation device
Inventor: HARADA TOYONARI
IPC: C02F1/46
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for oxidation which is low in price, high in current efficiency, suppressed in metal elusion and long in life in order to solve a problem that, in a conventional oxidation and sterilization technology used in ozone electrolysis, an electrolytic electrode for oxidation has been created through a trial and error process, the creation has been explained by an unreliable concept such as a "catalyst effect" which is unreliable in content, accordingly, a costly and unstable material is obligatorily used, furthermore, high current density is required, and thereby current efficiency has been lowered.SOLUTION: The electrolysis of water which generates ozone for oxidation is logically explained by a nanotechnology. There are found an effect that an oxide substance such as ozone can be generated by a tunnel effect of an insulation film which is arranged on the outside surface of an conductive base body of a positive electrode, and an effect that the oxide substance can be generated irrespective of the kind of a film substance as far as the insulation film is rigid and has a thickness of a nanosize. By using SUS430 stainless steel as a representative conductive base body, a passive film inherent to the stainless steel is used for the insulation film.
Patent JP-2012231289-A (JP)
Title: Audio signal driver for actuator speaker
Inventor: FAN LIANGFANG
IPC: H04R19/02
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal driver for an actuator speaker which allows the reduction in volume of the actuator speaker, reduction in weight thereof and reduction in power consumption.SOLUTION: An actuator speaker audio signal driver 202 is coupled to a flat panel type, actuator speaker 201 comprising a porous plate electrode 205 and a diaphragm 210. The audio signal driver 202 comprises a signal power amplifier 204 which receives an audio signal and amplifies it into power amplified audio signal, and an audio signal amplification transformer 203 which receives the power amplified audio signal, converts it into two high voltage output signals of equal strength and outputs them to the porous plate electrode 205 and the diaphragm 210. The audio signal amplification transformer 203 efficiently forms a low-pass filter with the actuator speaker 201.
Patent JP-2011244813-A (JP)
Title: Dental gum for pet
Inventor: KOO BON GILL
IPC: A23K10/33
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a dental gum for pets that can induce active masticatory activity of pets and to achieve the dental gum for pets that can effectively remove plaque from teeth and gums of pets during the masticatory activity.SOLUTION: The dental gum for pets contains: a body provided for ingesting by pets and inserting into oral cavities of pets; an upper part core provided at one side of the body; a lower part core provided at the opposite side of the upper part core to a slanted direction so as to be deviated from the upper part core; and a ventilation hole provided on the body.
Patent JP-2012232619-A (JP)
Title: Vehicle brake control device and control method
Inventor: ENARI YASUSHI
IPC: B60T8/32
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To avoid a strong impact from being applied to an occupant when secondary collision occurs on a vehicle to actuate a front-collision airbag.SOLUTION: Based on detection signals from an occupant sensor 5 and a seatbelt sensor 4, a determination is made that all occupants getting on a driver's seat and passenger's seats are mounted with seatbelts or at least one of them is not mounted with the seatbelt. When all occupants are mounted with the seatbelts, a brake 22 is actuated at a first deceleration during the occurrence of primary collision. When at least one of them is not mounted with the seatbelt, the brake 22 is actuated at a second deceleration lower than the first deceleration. This reduces the possibility of moving the occupant who is not mounted with the seatbelt in front of a seat with the inertial force of the brake 22 when actuated, and avoids the occurrence of a trouble such as the development of the front-collision airbag to apply great impact to the occupant when the secondary collision occurs on the vehicle.
Patent JP-2012244678-A (JP)
Title: Linear motor
Inventor: AKAMA SUKEHIRO
IPC: H02K33/18
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor in which a leakage of a magnetic flux is suppressed.SOLUTION: A linear motor 1 comprises: a first main magnet 25A having a magnetization direction directed in a direction (z direction) perpendicular to a movable direction (x direction); a first coil 19A having a length in an axial direction which is smaller than a length in the x direction of the first main magnet 25A, having the axial direction directed in the x direction, and having an outer peripheral surface directed to the first main magnet 25A; an outer yoke 7 for covering a side of the first main magnet 25A opposite to the first coil 19A; a leakage prevention magnet 31 adjacent to one end in the x direction of the first main magnet 25A and having a magnetic pole directed to the first main magnet 25A, the magnetic pole being the same as a magnetic pole of the first main magnet 25A directed to the first coil 19A; and a leakage prevention yoke 12 for covering a side of the leakage prevention magnet 31 opposite to the first coil 19A and a side of the leakage prevention magnet 31 opposite to the first main magnet 25A.
Patent JP-2012241944-A (JP)
Title: Refrigerating cycle control apparatus
Inventor: ENOKITSU YUTAKA
IPC: F25B1/04
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating cycle control apparatus which can surely start a scroll type compressor.SOLUTION: A heat pump water heater 11 includes a heat pump unit (refrigerating cycle apparatus) 13 and a hot water storage unit 15. The refrigerating cycle apparatus 13 includes the scroll type compressor 19 for compressing a refrigerant. A first refrigerating cycle controller 46A determines whether the operation of the refrigerating cycle apparatus 13 should be continued or not based on operation state information which is obtained while a drive motor 59 associated with the compressor 19 is operated in a trial mode and associated with the operation state of the compressor 19 or the refrigerating cycle apparatus 13. As a result of the determination, the controller controls the drive motor 59 to be driven in a normal mode when the compressor 19 is not in an overthrown state and the continued operation of the refrigerating cycle apparatus 13 is approved.