baber/WOPTO huggingface dataset:
Patent JP-2008214689-A (JP)
Title: Barrel plating apparatus and barrel plating method
Inventor: KONNO MASAHIKO
IPC: C25D17/28
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrel plating apparatus and a barrel plating method by which plating defects are suppressed.  <P>SOLUTION: In the barrel plating apparatus 1 and the barrel plating method, a magnetic force generating unit 7 rotating integrally with a barrel 3 attracts an electronic component 10 in the vicinity of a position vertically above the rotation center of the barrel 3. Then, even when being adsorbed by bubbles 9 generated above the barrel 3, the electronic component 10 is attracted by the magnetic force generating unit 7 to be desorbed from the bubbles 9. As a result, the adsorption of the electronic component 10 by the bubbles 9 is avoided to suppress the plating defect of the electronic component 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188978-A (JP)
Title: Frame for molding cement hollow brick
Inventor: FUJII SHIGEMITSU
IPC: E01C5/06
Filed: 2007-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To produce a flooring material at low cost, which can hold water for a long period of time and show water permeability.  <P>SOLUTION: A long pin and a short pin are formed on an upper molding die, whereby the product can be produced in one cycle by the action of a guide board and a connecting rod.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216641-A (JP)
Title: Two-dimensional hologram pattern, and method for generation of laguerre-gaussian beam, and optical manipulation system
Inventor: KURIHARA KAZUYOSHI
IPC: G02B5/18
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional hologram pattern as a diffraction grating for generating a Laguerre-Gaussian Beam, with which the Laguerre-Gaussian Beam is efficiently generated.  <P>SOLUTION: The two-dimensional hologram pattern 200 as the diffraction grating for generating the Laguerre-Gaussian Beam is fabricated based on flow lines of a two-dimensional perfect fluid uniformly gushing from a gushing source in a uniform stream to the surroundings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213705-A (JP)
Title: Anti-skid network for tire
Inventor: YANAI TAKASHI
IPC: D04C1/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-skid network for a tire especially excellent in ride comfort of an automobile.  <P>SOLUTION: In the anti-skid network for the tire in which a rubber and a resin are covered on a fiber core material, a thread constituting the fiber core material is a fiber (hereinafter referred to as polyketone fiber) filament thread in which 95 mol% or more of the repeating unit is constituted by polyketone represented by the following formula (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212475-A (JP)
Title: Balance exercise apparatus
Inventor: MIHARA TERUO
IPC: A63B24/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exercise apparatus providing a user sitting or standing on a riding part with a complicated balance exercise despite of a simple mechanism.  <P>SOLUTION: This balance exercise apparatus 1 includes an installation section installed on a floor face F, the riding part provided above the installation part 2 and allowing a user M to ride thereon, an undulate rocking mechanism 11 provided between the installation part and the riding part and applying left/right-directional undulate rocking exercise to the riding part, a front/rear rocking mechanism 12 provided between the installation part and the riding part and rocking the riding part back and forth, a first actuation mechanism 13 for actuating the undulate rocking mechanism 11 and a second actuation mechanism 14 for actuating the front/rear rocking mechanism 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225605-A (JP)
Title: Power supply of production line managing means
Inventor: MURAKAMI TOSHIKAZU
IPC: G05B19/418
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of backing up a power source for a volatile memory in case of a power failure of a commercial power with a simple configuration.  <P>SOLUTION: The electric power supplied form the commercial power 13 is converted by a rectifying circuit 14 into DC electric power, which is supplied to the volatile memory 14 and also supplied to a capacitor 16, and if a power failure occurs to the commercial power 13, the accumulated electric power of the capacitor 16 is supplied to the volatile memory 11. A timer 17 is provided which measures the time of the power failure of the commercial power 13 and when the time of the power failure lasts longer than a predetermined time, the contents of the volatile memory are stored in a nonvolatile memory 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228460-A (JP)
Title: Rotating machine and its manufacturing method
Inventor: SHIMA KAZUO
IPC: H02K1/27
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce magnetic saturation in a rotating machine by inserting a permanent magnet between magnetic poles.  <P>SOLUTION: A synchronous machine 10 of a salient pole type includes a stator 20 and a rotator 30 having a plurality of salient poles 32. The salient pole 32 is provided with a salient pole barrel part 34 to which field winding 38 is wound and a salient pole head 36 having larger diameter or width compared to the salient pole barrel part 34. The permanent magnet 50 is arranged between salient pole heads 36 of the adjacent salient poles 32 so that the pole which is the same as the magnetized pole of the salient pole 32 is confronted with the pole. The permanent magnets 50 are installed so that they are brought into contact with the salient pole heads 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222132-A (JP)
Title: Control device of negative pressure generating device
Inventor: HIROOKA SHIGEMASA
IPC: F02D45/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a negative pressure generating device capable of suitably decelerating or stopping a vehicle when an ejector is functioned in order to secure booster negative pressure during retreat traveling.  <P>SOLUTION: An ECU 1A for controlling the negative pressure generating device 100 equipped with the ejector 30 generating a negative pressure larger than a negative pressure to be taken out of an intake manifold 14 of an intake system 10 of an internal combustion engine 50 of the vehicle, and a VSV 1 for making the ejector 30 function or stopping the function of the ejector 30 is provided with a stop requirement priority control means for controlling the VSV 1 to stop the function of the ejector 30 when a throttle valve 13a arranged in an intake passage of the intake system 10 is driven by electronic control and a control system of the throttle valve 13a is failed and when the VSV 1 makes the ejector 30 function based on the failure or the vehicle is decelerated or stopped in the state where the ejector 30 is functioned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227417-A (JP)
Title: Organic thin-film transistor
Inventor: GOTO DAISUKE
IPC: C08G61/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin-film transistor which can be manufactured by a simple process such as coating and printing and achieve characteristics with excellent reproducibility.  <P>SOLUTION: The organic thin-film transistor has an organic semiconductor layer, wherein the organic semiconductor layer is mainly composed of a polymer having a repeating unit expressed by the general formula (I). In the formula (I), Ar is an aromatic hydrocarbon group or heterocyclic group that may have a substituent; R is H, a substituted or unsubstituted alkyl, or aromatic hydrocarbon group may have a substituent; Ar<SUB>1</SUB> is a bivalent aromatic hydrocarbon group that may have a substituent, or heterocyclic group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229449-A (JP)
Title: Washing method
Inventor: TAGUCHI HIROSHI
IPC: C23F4/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method having no occurrence fear of particles after washing and capable of washing a constituent member at a low cost in a short time.  <P>SOLUTION: The washing method for removing an adherent from the surface of the constituent member of the film forming apparatus installed in the treatment atmosphere of the film forming apparatus includes plasma etching treatment for reducing the adhesion force of the adherend and the constituent member and washing treatment for washing off the adherend reduced in the adhesion force with the constituent member by the plasma etching treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230355-A (JP)
Title: Brake control device and pumping-up system
Inventor: IWASAKI KATSUYA
IPC: B60T17/18
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device that controls the decrease of hydraulic oil by leakage and secures a braking force.  <P>SOLUTION: The brake control device is provided with a hydraulic actuator, which controls the hydraulic pressure in a wheel cylinder; a control means, which calculates target hydraulic pressure in the wheel cylinder and controls the hydraulic actuator based on the target hydraulic pressure; a hydraulic pressure source provided in the hydraulic actuator; a diaphragm provided with a predetermined flow passage area; and a hydraulic pressure detection means, which detects the actual hydraulic pressure in the wheel cylinder. The control means calculates deviation between the target hydraulic pressure and the actual hydraulic pressure in the wheel cylinder for each of a plurality of wheels and when the deviation is more than a predetermined value, the deviation is judged abnormal. When the hydraulic pressure deviation is judged abnormal, the supply of the hydraulic oil from the hydraulic pressure source to the wheel cylinder, in which the hydraulic pressure deviation is judged abnormal, is interrupted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231003-A (JP)
Title: Method for producing polyfunctional (meth)acrylate
Inventor: TSUDA TAKASHI
IPC: B01J31/40
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyfunctional (meth)acrylate without causing discoloration or gelation by using a recovered catalyst even after recycling so many times in the case of producing the polyfunctional (meth)acrylate by an ester interchange reaction.  <P>SOLUTION: This method for producing the polyfunctional (meth)acrylate is provided by performing the ester interchange reaction of a polyhydric alcohol and an alkyl (meth)acrylate with a tin catalyst under reflux, strong acid-treating the recovered catalyst liquid obtained by extracting the reaction liquid with a hydrocarbon solvent, and using the regenerated catalyst in another ester interchange reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229772-A (JP)
Title: Hammer
Inventor: NITTA NAOMASA
IPC: B25D1/14
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammer capable of assembling/disassembling a form without carrying a bar to release a connection clip bolt in a concrete form work when using a steel panel.  <P>SOLUTION: This hammer is constituted of a nail striking part, a hammer head part inclined to the outside on an opposite side of the striking part and a handle part fixed to a bottom surface of the hammer head part. In the hammer, an engaging part for releasing the connection clip bolt of the steel panel is formed in the hammer head part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007288995-A (JP)
Title: Device for detecting disconnection from power source and device for protecting electronic apparatus
Inventor: KAWAGUCHI KOJI
IPC: H02M3/28
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To immediately detect that a commercial AC power supply is not connected.  <P>SOLUTION: A capacitor 24 is connected to both ends of an electrical outlet 10 which is connected to or disconnected from the commercial AC power supply. The both ends of the capacitor 24 are connected between input terminals 8IN-1, 8IN-2 of a DC power supply circuit 8. A light emitting diode 16L of a photocoupler 16 is connected between the both ends of the capacitor 24 via a high pass filter 21. When the electrical outlet 10 is disconnected from the commercial AC power source, the high pass filter 21 rapidly intercepts a current discharged from the capacitor 24, and rapidly stops the light emitting diode 16L emitting light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234806-A (JP)
Title: Semiconductor memory device and its redundancy method
Inventor: YABE TOMOAKI
IPC: G11C11/413
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device for preventing an increase in area even when a large-capacity redundancy is mounted, and to provide its redundancy method.  <P>SOLUTION: The semiconductor memory device is provided with a first memory 11 for receiving a first address and first input data and outputting first output data, an associative memory 13 for receiving the first address as a search address to determine whether or not the first address coincides with a defective address, and outputting a second address and a control signal when coincides, a second memory 12 for outputting redundancy data corresponding to the second address when the second address is input, and a multiplexer 14 for switching the first output data to the redundancy data to output it to an I/O terminal when the control signal is input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234601-A (JP)
Title: Operation display apparatus
Inventor: SAITO TETSUYA
IPC: G06Q20/18
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reducing the time required for recovery from a failure, when an operator restores an automated teller machine.  <P>SOLUTION: A laser display apparatus displaying characters or images, by irradiating the automated teller machine 1 with a laser light is designed to acquire an error code for failure in the automated teller machine 1, displays a procedure of the handling corresponding to the error code on a laser light irradiation plate 18 with the laser light, and irradiates the operation part with the laser light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008210354-A (JP)
Title: Acquisition method for person information and software medium for personal computer
Inventor: AKAMATSU KIYOSHI
IPC: G06Q10/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acquisition method for person information of displaying a body surface temperature distribution of a person imaged by an infrared camera with a thermal image; and to discriminate whether the person is male or female, by comparing the image with the body surface temperature distribution database of a male and a female.  <P>SOLUTION: This method includes converting frame photographic data of a person imaged by an infrared camera into body surface temperature distribution data with a thermal image; comparing the image with a thermal image pattern database showing the difference of the body surface distribution between male and female to determine the gender; and readably storing the resulting data with addresses in the storage device of a personal computer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008240598-A (JP)
Title: Impeller extracting tool
Inventor: FUNASAKA ARATA
IPC: B25B27/073
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extracting tool capable of easily and surely extracting an impeller of forming a spiral flow passage inside, from a driving shaft.  <P>SOLUTION: This impeller extracting tool 1 has an abutting bar 2 and an engaging body 3 installed in a state of threadedly engaging with the abutting bar 2. The abutting bar 2 is inserted inside the impeller 11 from a suction port 29, and abuts on the driving shaft. The engaging body 3 has a projecting part 5 pushed against an inner wall surface of the spiral flow passage 35 of the impeller 11, and a first cylindrical part 4a inserted into an inserting hole 32 of the impeller 11 and preventing tilting of the abutting bar 2 by contacting with an inner peripheral surface of the inserting hole 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244800-A (JP)
Title: Imaging device and method
Inventor: IKEYAMA HIROMASA
IPC: H04N5/232
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in moving body distortion when performing imaging whose frame frequency is varied without varying a horizontal clock frequency.  <P>SOLUTION: An imaging device according to the present invention is applied to a video camera when performing imaging with a frame cycle variably set at a plurality of stages. When extracting an image signal from an image sensor, a vertical synchronizing time period is variably set depending on a frame cycle which has been set. After having made a horizontal synchronizing time period of the image signal constant, according to the vertical synchronizing time period which has been variably set, a horizontal synchronizing time period containing no effective image-taken region is added to set a frame cycle for adjusting a frame cycle. Then, a temporal axis of the image-taken signal obtained by setting the frame cycle is corrected to perform a time axis correction process for eliminating the horizontal synchronizing time period containing no effective image-taken region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243052-A (JP)
Title: Bar-code, information display method using the same, specimen container, and specimen management method
Inventor: SHIBAZAKI TAKAMI
IPC: C12Q1/68
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for displaying a bar-code applicable even to a narrow area and a readable character string.  <P>SOLUTION: In the bar-code, an outline of a pattern composed of a plurality of straight lines constituting the bar-code corresponds to the shape of the readable character string.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237821-A (JP)
Title: Hair curler and auxiliary curler for hair curler
Inventor: SUGAWARA AKIRA
IPC: A45D2/10
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair curler on which hair can be quickly and surely wound.  <P>SOLUTION: hair curler with handle includes a handle and a hair curler for which a hair winding part is provided on the outer periphery of a core member, with a means for separating the hair curler and the handle installed therebetween, the means engaging the handle with the hair curler freely attachably/detachably and releasing the engagement only with a force in the axial direction. Further, when the handle is attached to the hair curler, their respective axes in the longitudinal direction coincide with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245542-A (JP)
Title: System for controlling insect pest in timber wood
Inventor: MATSUO KENICHI
IPC: G21K5/10
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for controlling insect pests in timber wood, by which the insect pests in the timber wood can be controlled efficiently, in a short time.  <P>SOLUTION: This system for controlling the insect pests in the timber wood L has a straight formed passage 2 for transporting the timber wood L; a shielded passage 3 which is disposed in the middle of the passage 2 and is used for preventing the leakage of radiations on the outside to shield the passage in a prescribed length, a rotation mechanism which is disposed in the shielded passage 3, holds both the ends of the timber wood L and rotates the timber wood L on the axis; and a radiation-emitting device for irradiating the timber wood L rotated with the rotation mechanism with radiations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246785-A (JP)
Title: Nozzle plate and liquid jet device
Inventor: YAMAMOTO TEPPEI
IPC: B41J2/045
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high speed refilling by reducing a fluid channel resistance of a nozzle, and to provide a nozzle plate capable of preventing catching of a bubble in the event of refilling, and a liquid jet device.  <P>SOLUTION: A first tapered section 4A having a tapered shape opened toward the inner side of the nozzle 51 and a second tapered section 4B having a shape narrowed toward the inner side of the nozzle 51 are formed on the inner side face 51A of the nozzle 51. The first tapered section 4A is formed from a nozzle opening section 51B and the second tapered section 4B is formed continuous to the first tapered section 4A. Thus, the first tapered sections 4A and the second tapered sections 4B are alternately and continuously formed. At least two saw blade-shaped steps constituted of the first tapered section 4A and the second tapered section 4B are formed on the inner side face 51A of the nozzle 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247169-A (JP)
Title: Drive unit for vehicle
Inventor: KANEHIRA MINORU
IPC: B60W20/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit for vehicle, capable of providing a sufficient drive torque, particularly, in an acceleration range during low-speed traveling.  <P>SOLUTION: The drive unit includes a first motor M1 and a second motor M2; a first reduction gear 3 connected with the first motor M1 by a first shaft 1; an axle 7 connected with the first reduction gear 3 by a second shaft 2; a second reduction gear 4; switching means (clutches CL1 and CL2) capable of performing switching between a "first state" where the second motor M2 is connected with the second shaft 2 and a "second state" where the second motor M2 is connected with the first shaft 1 through the second reduction gear 4; and a hybrid controller 10 which controls the first and second motors M1 and M2 by switching the state to the "first state" when the vehicle speed exceeds a predetermined value, and to the "second state" when the vehicle speed is the predetermined value or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248816-A (JP)
Title: Compressor
Inventor: KITAO YOSHIHIDE
IPC: F04B41/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time for filling a tank with gas by increasing delivery quantity of gas when suction pressure drops.  <P>SOLUTION: An air compressor 11 is provided with a compression part 14 driven by an electric motor 12, and a control circuit 26 controlling drive of the electric motor 12. A suction pressure sensor 24 is connected to a suction port 19 of a compression part 14 via a pressure pipe 25. Rotation speed of the electric motor 12 is increased according to suction pressure Pin when suction pressure Pin detected by the suction pressure sensor 24 gets lower than a reference pressure range P0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253101-A (JP)
Title: Power supply circuit
Inventor: KATO MASAKAZU
IPC: H02M7/12
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit capable of improving control performance of PAM (pulse amplitude modulation) control.  <P>SOLUTION: The power supply circuit includes a diode bridge circuit (12) for rectifying AC current, a switching element (S) for short-circuiting its output power, and a PAM circuit section (15) for allowing the switching section (S) to switch at a predetermined timing so that the input current has a waveform of a sinusoidal wave. The PAM control section (15) outputs five pulses per zero cross point, and outputs an ON-OFF pulse so that its center pulse may always be generated over the zero cross point.  <P>COPYRIGHT: (C)2009,JPO&INPIT