baber/WOPTO huggingface dataset:
Patent JP-2004152476-A (JP)
Title: Semiconductor memory device improved in test performance
Inventor: LEE BYUNG-JAE
IPC: G11C11/401
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous memory device capable of shortening a test time.  <P>SOLUTION: This device is provided with a bank having first and second unit blocks 110. 150 including a plurality of cell arrays, and first and second decoding means decoding inputted column addresses YA<0>∼YA<9> and outputting respectively column selecting signals of the second unit blocks. Also, the device has a column address transmitting means enabling simultaneously both decoding means independently of the two unit block selecting bit signals out of column addresses at the time of a test mode, a combination circuit for first test combining data for test outputted by the column selecting signal of each unit block at the time of a test mode and detecting whether data for test previously stored is erroneous or not, and a combination circuit for second test, and the device is provided with first and second output pads 510, 520 outputting respectively and independently output of the combination circuit 600 for the first test and output of the combination circuit 600' for the second test.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005133845-A (JP)
Title: Solenoid valve
Inventor: HAYASHI TAKESHI
IPC: F16K31/06
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve capable of inhibiting the generation of chips in caulking and fixing a valve mechanism composed of a valve seat and a valve element in a base.  <P>SOLUTION: In this solenoid valve 10 comprising a coil 11, a cylindrical yoke 12 mounted coaxially with the coil 11, a case 13 for accommodating the coil 11 and the yoke 12, a cylindrical base 14 fixed to the case 13, a seat 15a mounted in the base 14, and a plunger 16 slidably supported in the coil 11 by one end side 16a, the base 14 has a step part S having projections P along the axial direction, and the seat 15a is fixed in the base 14 by deforming the projections P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137505-A (JP)
Title: Clothes drier
Inventor: MATSUDA EIJI
IPC: D06F58/28
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes drier precisely detecting a drying finish state in a washing/drying machine and an electric drier.  <P>SOLUTION: This clothes drier detects a blowing air temperature and a refrigerant temperature per unit time, finds a difference between both temperatures, and detects the temperature difference exceeding a reference value of the temperature difference corresponding to the amount of change in the refrigerant temperature so as to detect the drying finish state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142378-A (JP)
Title: Method for manufacturing member for wiring circuit
Inventor: HIRASE TAKASHI
IPC: H01L23/12
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a member for a wiring circuit by forming a metallic bump 8 on the surface of a metallic board 2, forming an insulating layer 14 for inter-layer insulation filling a clearance between the metallic bumps 8, and exposing the top face of the metallic bump 8 by surface grinding in order to use the metallic bump 8 as an inter-layer connecting means and a method for manufacturing the member for the wiring circuit by laminating a metallic foil on the surface of the member for the wiring circuit, and to raise the reliability of the connection of the metallic bump 8 to a metallic board 30 connected to this and the reliability of the insulating layer for inter-layer insulation.  <P>SOLUTION: An insulating sheet 14 is heated and laminated by pressurization on the metallic bump formation side surface of a metallic board 2, and the surface is ground so that the top face of the metallic bump 8 can be exposed, and a peeling sheet 26 is heated and laminated by pressurization on the surface. Afterward, the surface is ground so that the peeling sheet 26 and the top face of the metallic bump 8 can be exposed, and then the peeling sheet 26 is peeled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138474-A (JP)
Title: Method and apparatus for producing plastic container
Inventor: YASUMURO HISAKAZU
IPC: B29C51/10
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a plastic container which can improve the use efficiency of a resin by generating a positive pressure from the initial stage of orientation by a plug and an apparatus for the method.  <P>SOLUTION: In the method for producing the plastic container, a guide ring 30 having a thermal insulation property and a slipping property is set to surround the cavity 21 of a mold 20. A resin sheet 60, while being contacted with the guide ring 30, is pushed into the cavity 21 by using the plug 40, so that the sheet 60, while being slid along the guide ring 30, is introduced into the cavity 21 and drawn. After that, the sheet 60 is adhered to the inner surface of the mold 20 and molded into a prescribed shape. Before the start of the drawing with the plug 40 contacted with the sheet 60, at the start of the drawing at the latest, a pressurized gas is introduced into the mold 20 to make the pressure of the mold 20 positive, and the sheet 60 is drawn in a positive pressure state from the start of the drawing of the sheet 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142930-A (JP)
Title: Antenna system
Inventor: SHOJI HIDEAKI
IPC: H04B1/40
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antenna system which is adaptible to a transmitting/receiving antenna without significantly changing a conventional antenna system and a circuit configuration, low in power consumption and can change over the resonance frequency of the antenna without sacrificing conventional antenna characteristics with respect to the antenna system applied to a mobile terminal or the like.  <P>SOLUTION: The antenna system is provided with: a first matching circuit 2 connected to the antenna 1; a phase means 3 connected to the first matching circuit 2 and functioning as a part of a matching circuit of the antenna as a phase device; a second matching circuit 5 for switching a frequency one end of which is connected to the other end of the phase means; and a changeover switch 7 for selectively connecting the other end of the phase means and the other end of the second matching circuit 5 to a transmitting system or a receiving system circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143279-A (JP)
Title: Manufacturing method and manufacturing device for motor
Inventor: FUKATSU SHINICHI
IPC: H02K15/085
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology conducive to the easy winding of a large number of coil windings to a stator body.  <P>SOLUTION: This manufacturing method is used for a motor that comprises: the stator body 100 constituting a stator of the motor; a field core 111 protruding from the internal peripheral surface 100a of the stator body 100; magnetic pole pieces 112 extended from the field core 111 so as to intersect with the field core 111; coil accommodation parts 113 formed between and among the field core 111, the magnetic pole pieces 112 and the internal peripheral surface 100a of the stator body 100; and coils 140 accommodated in the coil accommodation parts 113. The manufacturing method for the motor is characterized by comprising: a step for bending the magnetic pole pieces 112 to the side that separates from the coil accommodation parts 113; a step for arranging the bundled coils 140 in the coil accommodation parts 113; and a step for bending the magnetic pole pieces 112 that are bent in a direction separating form the coil accommodation parts 113 to the coil accommodation part 113 side, and thereby holding the coils accommodated in the coil accommodation parts 113 by the magnetic pole pieces 112.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146531-A (JP)
Title: Shelf board mounting structure for partition panel
Inventor: TSUCHIYAMA KAZUNARI
IPC: E04B2/74
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf board mounting structure for a partition panel, which allows firm and stable mounting of a shelf board, increases a degree of freedom in shelf dimension, and improves the appearance of a shelf board mounting state, to thereby achieve aesthetic improvement of the partition panel.  <P>SOLUTION: According to the shelf board mounting structure, a shelf support portion 7 is extended from a front surface of a horizontal frame 3 functioning as one of component members of the partition panel 1. The shelf support portion has recessed grooves 8, 9 formed in both upper and lower surfaces on a rear side thereof. Then the shelf support portion 7 extended from the horizontal frame 3 is pinched by a shelf board main body 13 having an engaging portion 14 formed on a rear side and engageable with the upper-side recessed groove 8, and an abutting portion 15 abutting on a front surface of the shelf support portion 7, and a bracket 17 having an engaging portion 18 formed on a rear side and engageable with the lower-side recessed groove 9, and a support portion formed on a front side, and making intimate contact with a lower surface of the shelf main body 13 to support the same, at rear portions of the shelf board main body 13 and the bracket 17, and then the shelf support member is screwed. In this manner the shelf board is mounted on a front side of the horizontal frame 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115888-A (JP)
Title: Business model capable of acquiring customer by shortest and alleviating operating cost
Inventor: TAKAHASHI MASATERU
IPC: G06Q50/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a legitimate system among three persons of a consumer, a service renderer and a service renderer manager.  <P>SOLUTION: Even if discounts from 100% to 0% different by consumer are performed, the service renderer performs a fixed service. By a business model, as for compensation to the service renderer, fixed compensation is paid to the service renderer regardless of the discounts by a consumer by the service renderer manager who manages a discount rate by every consumer by a computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004120787-A (JP)
Title: Interface circuit
Inventor: KUWAOKA TOSHIHARU
IPC: H03K5/1252
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To optically transmit digital information on the transmitting side to the receiving side without noise in an interface circuit.  <P>SOLUTION: The interface circuit for optically transmitting the digital information on the transmitting side to the receiving side is characterized by being provided with: an oscillator 27 for forming a first synchronizing signal in a predetermined cycle; a second synchronizing signal extracting means 21 for extracting a second synchronizing signal from the digital information on the transmitting side; a timing control means 28 for ordinarily outputting the first synchronizing signal in the predetermined cycle and selecting the second synchronizing signal to be outputted when the timing is different from the second synchronizing signal on the other hand; optical transmitting/receiving elements 23, 24 which are controlled based upon the selected synchronizing signal and optically transmit the digital information on the transmitting side to the receiving side; and a waveform shaping means 26 which is controlled by the synchronizing signal of the same timing as the said elements and outputs digital information on the receiving side optically transmitted via the optical transmitting/receiving elements 23, 24 after shaping its waveform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005145761-A (JP)
Title: Electronic component, dielectric ceramic composition and its producing method
Inventor: KOBAYASHI AKIRA
IPC: H01B3/12
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dielectric ceramic composition being used as a dielectric layer for a laminated ceramic capacitor and having high reliability and, in particular, a low defective rate to voltage resistance in the case that the capacitor is made to be thin-layered or multi-layered and to provide the dielectric ceramic composition produced by the method.  <P>SOLUTION: The method for producing the dielectric ceramic composition has a step to mix a main component raw material powder with an auxiliary component raw material powder for the dielectric ceramic composition raw material powder and a step to burn the obtained raw material powder. The range of the ratio of the mean particle diameter (D2) of the auxiliary component raw material powder to the mean particle diameter (D1) of the main component raw material powder is shown as 0.1≤D2/D1≤0.5 and (D1) is preferably 1.0 μm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145345-A (JP)
Title: Electroformed mould
Inventor: TSUZUKI KAZUTO
IPC: B29C33/38
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroformed mold changing the shape partially of a skin material formed by moulding surfaces.  <P>SOLUTION: A shape adjusting member 60 formed separately is provided in the specified position on a mold body 42 having the molding surfaces 44, and the outer surface 62 of the shape adjusting member 60 is allowed to serve partially as the molding surface 44. In this electroformed mold, the required place on the outer surface 62 of the member 60 is subjected to grinding as needed, and the shape of the skin material formed by the molding surface 44 is made changeable partially by changing the shape of the molding surface 44 in this place on the outer surface 62. The member 60 is mounted fast on the fabricated mold body 42 by conducting the specified electroformation process upon setting on a mold forming surface of an inlet tank model.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146746-A (JP)
Title: Lock device
Inventor: YOSHIMURA TAKESHI
IPC: E05B83/16
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve weight and cost reduction by reducing the number of components of an open lever in a lock device for unlocking toothing of a hook by rotation of the open lever receiving operation of a plurality of levers or the like including a cancelable opening door lever.  <P>SOLUTION: The lock device composes the open lever 22 by extending from a base part 221 a toothing unlocking arm 224, a wire locking arm 223 hooking a wire 31 for transmitting operation force of a first opening door lever 30, and a rod coupling arm 222 for coupling a link rod 17 linked on a key rotor 50 rotated by opening door operation of the opening door key or operation of a second cancelable opening door lever 40. Toothing of the hook 02 is unlocked by rotating a ratchet 03 by the toothing unlocking arm 224 by rotating to receive force applied on the wire hooking arm 223 or the rod coupling arm 222.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004167603-A (JP)
Title: Power supply with snubber circuit
Inventor: MANTHE ALAN
IPC: H02M7/06
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding type power supply with a snubber circuit which recovers energy.  <P>SOLUTION: The welding type power supply with the snubber circuit includes an inverter output circuit including a bus, a switch, and an output part, a bus inductor to be connected to the inverter and the bus, the snubber circuit connected to a plurality of switches including the snubber inductor 212, a snubber capacitor 215 and a recovery switch 213, a snubber capacitor voltage feedback circuit, and a control circuit. At least one freewheel circuit includes the snubber inductor and at least one freewheel switch 218 or 219. The snubber condenser voltage feedback circuit is connected to the snubber capacitor and it supplies snubber capacitor voltage feedback output to the control circuit. The control circuit includes a circuit to compare the snubber capacitor voltage feedback and a threshold value and it controls the recovery switch with the output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005156598-A (JP)
Title: Electrifying voltage control circuit and image forming apparatus
Inventor: TAKAMI HIROSHI
IPC: G03G21/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying voltage control circuit for controlling a discharge current with an inexpensive, small-scaled constitution by giving consideration to the increase of the circuit manufacturing cost due to high cost of electrical components for high breakdown strength use.  <P>SOLUTION: The electrifying voltage control circuit comprises a control voltage generation circuit for generating a primary AC voltage to be inputted to the primary side of a voltage transformer 204, generating a control voltage according to the current generated on the secondary side of the voltage transformer 204 according to the primary AC voltage, and controlling the primary AC voltage generated by a voltage generating means, based on the control voltage and a control signal; a current detection circuit 310, connected to a path for supplying the current generated on the secondary side of the voltage transformer 204 to an electrifying roller through a capacitor 301, for detecting the electrifying current for electrifying an image carrier; and a control circuit 5 for deciding the control signal, based on the relation between a prescribed control signal PRICNT and a current value Icap detected by the current detection circuit, based on the prescribed control signal, and controlling the primary AC voltage generated by the voltage generation circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004176716-A (JP)
Title: Method and system for automated repairment design of damaged blades of compressor or turbine
Inventor: TANNER JOSEPH STEVEN
IPC: F01D25/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method 50 for evaluating a damaged blade in a compressor or turbine using a computer system accessing a database 52 of blade repair information.  <P>SOLUTION: The method comprises the steps of: selecting a blade damage geometry category (58) corresponding to the damage of the blade from a plurality of blade damage geometry categories; measuring the blade damage (60, 62); and generating a repair geometry (72) for the blade based on the blade damage measurements and the selected blade damage geometry category.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005154299-A (JP)
Title: Method for separating and purifying nucleic acid
Inventor: IWAKI YOSHIHIDE
IPC: C07H21/04
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating and purifying nucleic acid, which has excellent separation performance and improved cleaning efficiency, is simple and rapid, has excellent automation and miniaturization suitability and in which a porous membrane having substantially the same separation performance, being mass produced and performing safe separation and purification operation without causing enzyme reaction inhibition by extracted and purified nucleic acid is used.  <P>SOLUTION: In the method for separating and purifying nucleic acid comprising (1) a process for passing a sample solution containing nucleic acid through a nucleic acid adsorbing porous membrane to adsorb nucleic acid on the porous membrane, (2) a process for cleaning the porous membrane in an adsorbed state of nucleic acid and (3) a process for passing a recovered solution through a porous membrane to desorb nucleic acid from the porous membrane, the nucleic acid adsorbing porous membrane is a porous membrane on which nucleic acid is adsorbed by interaction substantially not associated with ionic bond and a cleaning liquid contains no chaotropic substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159540-A (JP)
Title: Camera-shake correction method and imaging unit
Inventor: FUJISHI SHIGEO
IPC: G03B5/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera-shake correction method and an imaging apparatus for more properly carrying out camera-shake correction.  <P>SOLUTION: The CPU 33 of a digital camera 2 controls a timing for deciding a period of integrating output signals from an angular velocity sensor 12 to be brought into the intermediate period of an exposure period of a CCD 36. On occurrence of a camera-shake during exposure by the CCD 36, the photo spot of an imaged subject on the CCD 36 moves and a blurred image is caused. The correct position of the blurred image is a luminous quantity gravity center of a locus drawn by the photo spot, that is, considered to be the gravity center position of an integration image drawn by integrating the luminous quantity of the photo spot and a reciprocal of the moving speed. Particularly, when the blur is sinusoidally vibrated, since the gravity center position of the integration image is completely coincident with an intermediate position of the exposure period, the camera-shake correction is more properly executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157608-A (JP)
Title: Preventive maintenance support device for plant facilities
Inventor: TOKIMORI KOUICHI
IPC: G05B23/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preventive maintenance support device which outputs a prediction of time when the abnormality, failure or the like in plant facilities constituting a plant occurs, as preventive maintenance information.  <P>SOLUTION: The preventive maintenance support device for plant facilities is provided with; a process data storage part which stores process data for each of plant facilities constituting a plant; an operation data storage part which totals the operating time of the plant facilities or the number of times of the operations of the plant facilities to obtain operation data and then stores the operation data; a process data tendency value/correlative value computing part which computes, based on the process data, a tendency value of the process data or a correlative value between the process data for determining the abnormality of the plant facilities; a process data prediction computing part which computes a process data prediction value after a certain period of time based on the tendency value or correlative value computed by the process data tendency value/correlative value computing part and the operation data; and a display part which displays, as preventive maintenance information, the process data prediction value after a certain period of time computed by the process data prediction computing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156829-A (JP)
Title: Variable power optical system and electronic device using the same
Inventor: NAMIKATA HIROYUKI
IPC: H04N5/225
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable power optical system with which the reduction of a cost and the miniaturization can be effectively attained, and to provide an electronic device using the variable power optical system.  <P>SOLUTION: Regarding the variable power optical system constituted of a 1st group G1 having negative refractive power, a 2nd group G2 having positive refractive power, a 3rd group 3 having positive refractive power and a 4th group G4 having positive refractive power, at least one lens is molded by using a 1st material which becomes a surface including an optical function surface after being molded and a 2nd material which becomes a surface other than the surface including the optical function surface after being molded, and the lens is the integrated lens obtained by integrally molding the 1st material and the 2nd material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI