baber/WOPTO huggingface dataset:
Patent JP-2005070310-A (JP)
Title: Image forming apparatus
Inventor: AIDA TAKAMITSU
IPC: G03G21/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein residual toner remaining on a second image carrier is reliably cleaned off by removing toner stuck on a first electrifying member which electrifies, with a prescribed-polarity voltage, the residual toner remaining on the second image carrier after secondary transfer of toner images to a transfer material at a proper timing corresponding to the amount of the sticking toner.  <P>SOLUTION: When monochromatic toner images carried on an intermediate transfer belt 60 are secondarily transferred to a transfer material P, a voltage applied to an intermediate transfer belt cleaning auxiliary roll 100 is switched from a positive-polarity voltage to a negative-polarity voltage after the end of the prescribed number of times of secondary transfer in order to transfer the toner stuck on the roll 100 to the intermediate transfer belt 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072358-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAKIZAWA JUN
IPC: H01L21/762
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device which is capable of preventing film thinning of an embedded insulating film upon forming an element separation by STI(Shallow Trench Isolation).  <P>SOLUTION: Ion is poured after forming an oxide silicon film on a substrate and sequentially a nitride silicon film is formed on the oxide silicon film. Next, a trench 4 is formed so as to embed the embedded insulating film or the oxide silicon film 6 into the trench 4. CMP grinding is applied on the nitride silicon film and, thereafter, film quality treatment or heat treatment is applied. According to the film quality treatment, the wet etching resistance of the oxide silicon film 6 is improved and, as a result, the film thinning of the oxide silicon film 6 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068355-A (JP)
Title: Oil ink composition for ball-point pen
Inventor: ARISAWA KATSUJI
IPC: C09D11/18
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil ink composition for a ball-point pen, capable of writing with a light pen pressure smoothly on writing, without leaking the ink even in preservation under a high temperature and high humidity for a long period and stable even in preservation for a long period.  <P>SOLUTION: This oil ink composition for the ball-point pen contains at least 15-40 wt.% coloring material, 35-80 wt.% solvent such as a glycol-based solvent, a glycol ether-based solvent, an alcohol-based solvent, etc., 5-50 wt.% resin and decamacademia nut's oil and fat acid decaglyceryl ester, and exhibits 500-4,000 mPa s viscosity at 25°C (at a shearing speed of 10 [l/sec]).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066571-A (JP)
Title: Method for controlling generation of malodor, or the like
Inventor: ARIGA HISAMICHI
IPC: A61L11/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the generation of malodor or the like, in which the generation of the malodor, or the like, can be controlled continually by spraying on heaped materials such as dirt, kitchen garbage, and sludge, which generate the malodors, or the like.  <P>SOLUTION: The generation of the malodor or noxious gas is controlled by coating a surface of a material such as waste material, which produces the malodor or the noxious gas, with a slurry containing a coating composition of high water holding property. The coating composition having the high water holding property is composed of a fiber substance such as cellulose fiber, natural or synthetic polymeric compound, and inorganic compound powder, dispersed in an aqueous medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153245-A (JP)
Title: Method of determining correction sensitivity or generation sensitivity of astigmatic blur in charged particle beam exposure device, and method of exposure
Inventor: SHIMIZU HIROYASU
IPC: H01J37/153
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of determining the correction sensitivity of an astigmatic blur in a charged particle beam exposure device.  <P>SOLUTION: A radial unit pattern 1a in (a) has relatively good resolution and is reproduced in the vicinity of the center in the image of the unit patterns indicated by 2a and 2b in (b) due to the influence of astigmatism. However, it is resolved only to the part remote from the center due to a blur in 2c and 2d. Thus, the length of the line (indicated by an arrow 3 in the figure) connecting the tips of the unit patterns having the best resolution and located on the opposite side from each other to an optical axis is aberration, and the direction of the arrow is an astigmatic direction. By changing the current imparted to a stigmator, the data in the direction of the aberration and astigmatism at that time are sampled, and the correction sensitivity of the astigmatic blur is determined from these data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005080462-A (JP)
Title: Magnetostriction actuator
Inventor: OHASHI YOSHIO
IPC: H01L41/12
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently apply a magnetic field to a magnetostriction element from a magnetic field exciting coil.  <P>SOLUTION: The magnetostriction element 10 is formed into a cylindrical shape, and the magnetic field exciting coils 12, 14 are arranged at the internal peripheral part and the external peripheral part of the magnetostriction element 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085475-A (JP)
Title: Fuel cell system
Inventor: SHINOHARA MIKIYA
IPC: H01M8/04
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of avoiding incorrect filling of water and cooling liquid.  <P>SOLUTION: The fuel cell system is provided with a water supply device 11 for supplying water used for humidification of a reaction gas to be supplied to a fuel cell 1 or water used for reforming a fuel, and a cooling device 2 for cooling the fuel cell 1 by a cooling liquid. The fuel cell is further provided with an identification/ prevention means (16) which identifies whether the liquid filled is water or the cooling liquid according to its physical characteristics when the liquid is filled into the water supply device 11 or the cooling device 2, and when the cooling liquid and water are incorrectly filled, prevents the filling of the liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085307-A (JP)
Title: Device and method for driving optical disk, recording medium, and program
Inventor: KUMAGAI EIJI
IPC: G11B7/095
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To correct the tilting of an optical axis in a radial tilt direction with respect to an optical disk by simpler processing without needing another sensor for detecting the tilt angle of the optical disk.  <P>SOLUTION: An RF signal processing part 32 detects a traverse signal by a DPP (differential push pull) detection method for a radial tilt angle between an optical disk 2 and an optical pickup 31 and the radial tilt angle of a first range. An A/D servo controller 33 specifies a radial tilt angle corresponding to the traverse signal of a second range including a largest value in the detected traverse signal. A 3-axis driver 34 controls the posture of the optical pickup 31 with respect to the optical disk 2 based on the specified radial tilt angle. The invention is applied to an optical disk recording/reproducing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086484-A (JP)
Title: Transmission path time delay measuring method
Inventor: KATAOKA MASATO
IPC: H04L69/40
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission path delay time measuring method for easily measuring delay time in a digital transmission path without preparation for measurement, a complicated protocol and an another synchronizing device.  <P>SOLUTION: In the transmission path delay time measuring method between confronted first data transmission device and second data transmission device by using three types of signal patterns A, B and C, a transmission signal is changed to the signal pattern B when the signal pattern A is detected in a reception signal. When the signal pattern B is detected in the signal, the transmission signal is changed to the signal pattern C. When the signal pattern C is detected in the signal, the transmission signal is changed to the signal pattern A. When any of the signal patterns A, B and C cannot be detected, or when at least two or above patterns of the signal patterns A, B and C are simultaneously detected, the signal is transmitted/received between the first data transmission device and the second data transmission device so that the signal pattern of the transmission signal just before is maintained. Transmission path delay time is measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301316-A (JP)
Title: Engine with reciprocating balancer
Inventor: KAWAZOE HIROYUKI
IPC: F01M11/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine with a reciprocating balancer for restraining waving of an oil surface and agitation of oil by lifting of the balancer.  <P>SOLUTION: This engine with the reciprocating balancer lifts the reciprocating balancer 1 in an oil storage area. A balancer lifting area and a balancer lower area 2 are surrounded by a partition wall 3, and a partition wall inside area and a partition wall peripheral area are partitioned by this partition wall 3. The upper opening edge 3a of the partition wall 3 is positioned higher than the oil surface 4 of the partition wall peripheral area. An oil surface upper area and the balancer lower area 2 are communicated by an upper orifice communicating part 5, and the balancer lower area 2 and the partition wall peripheral area are communicated by a lower orifice communicating part 6, so that an oil surface 7a of the oil 7 of a partition wall inside space is set lower than the oil surface 4 of the oil 8 of the partition wall peripheral area by lifting of the balancer 1 when operating the engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082572-A (JP)
Title: Optically active cyclic amino acid derivative, its intermediate and their manufacturing methods
Inventor: KAWABATA TAKEO
IPC: C07D211/60
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cyclic amino acid derivative useful as a synthetic intermediate for drugs and agricultural chemicals, its intermediate, and a method of manufacturing the compound having high general-purpose properties which can be applied to 4- to 6-membered rings and can obtain a target product with an extremely high optical selectivity.  <P>SOLUTION: The optically active amino acid derivative represented by formula (1) is obtained by derivatizing an optically active amino acid represented by formula (3) as a raw material to an N-haloalkylamino acid derivative represented by formula (2) and reacting the compound with a base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139046-A (JP)
Title: Image forming apparatus, development unit and storage medium
Inventor: KINOSHITA MASAHIDE
IPC: G03G21/00
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of image quality by accurately detecting the exchange time of developer.  <P>SOLUTION: The image forming apparatus is equipped with a 1st unit including a developer container in which the developer including toner and carrier is stored, and a developer carrier on which the developer stored in the developer container is carried to be fed, and a 2nd unit supplying the toner to the developer container, and has a processing unit deciding the exchange time of the 1st unit from information related to toner supply amount from the 2nd unit or information related to the action amount of the developer carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005087227-A (JP)
Title: Endoscopic forceps
Inventor: IWAKAWA TOMOSHI
IPC: A61B10/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide endoscopic forceps surely sampling a biopsy tissue, arresting hemorrhage, or the like by rotating a pair of tip forceps pieces and firmly catching the biotissue and improving its sharpshooting property by surely changing the opening/closing direction of the pair of tip forceps pieces to the biotissue.  <P>SOLUTION: The endoscopic forceps are provided with rotating driving mechanisms 12a, 13a and 14a, rotating the pair of tip forceps pieces 6 around the axial direction of the tip part of the sheath 1 by interlocked with the closing or the opening direction, in the tip part of the sheath 1 when the pair of tip forceps pieces 6 are either closed or opened by a remote control from a proximal side of a sheath 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094090-A (JP)
Title: Data communication system
Inventor: EBUCHI TSUYOSHI
IPC: H04B10/60
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system of which the number of component items is decreased.  <P>SOLUTION: The data communication system is provided with an electric data communication system and an optical data communication system. The electric data communication system includes a first driver circuit configured to output an electric signal and to bring the output to a high impedance state. The optical data communication system includes: a second driver circuit configured similarly to the first driver circuit; and an electrooptic conversion circuit for converting an output of the second driver circuit into an optical signal and providing an output of the result. The data communication system is configured to use the output of the second driver circuit as it is as an input to the electrooptic conversion circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092932-A (JP)
Title: Optical pickup and optical disk drive using the same
Inventor: OKADA HITOSHI
IPC: G11B7/125
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs without deteriorating monitoring precision for the power of a laser beam from a laser source.  <P>SOLUTION: A photodetector 157 is an integrated circuit (PDIC200) obtained by integrating a first photodetector for signal detection and a second photodetector for a laser power monitor. The laser beam from a laser diode 151 are split by a beam splitter 154 into a first laser beam for irradiating a disk 101 and a second laser beam (monitoring beam) for laser power monitor. The monitoring beam is reflected by a concave surface mirror 158, reflected by the beam splitter 154 and made incident on the second photodetector of the photodetector 157.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089539-A (JP)
Title: Gas hydrate pellet and method for producing the same
Inventor: MATSUO KAZUYOSHI
IPC: C10L3/06
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide gas hydrate pellets which can be transported and stored under mild temperature/pressure conditions and has excellent storage stability.  <P>SOLUTION: This gas hydrate pellet is characterized by having an oil film on the surface of a granular gas hydrate. The method for producing the gas hydrate pellets is characterized by comprising a hydrate-producing process for producing the gas hydrate from a raw material gas and water, an oil-slurrying process for mixing the produced gas hydrate with an oil to produce the slurry, a pelletizing process for taking out the obtained oil slurry under the atmospheric pressure and then pelletizing the gas hydrate, and a separating process for separating the obtained granular gas hydrate pellets from the oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094914-A (JP)
Title: Power supply system of fuel cell vehicle
Inventor: KOIKE YUICHI
IPC: H01M8/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To avoid beforehand problems of the increase of the power consumption of a battery caused by the decrease of a power generation amount of a fuel cell, and deteriorations of the battery and a battery electric path opening/closing switch or the like by effectively preventing that a request of excessive power is instantaneously sent to the battery, when the power generation amount of the fuel cell is decreased.  <P>SOLUTION: When the decrease of the power generation amount of the fuel cell 1 is detected, a battery discharge current value supplied from the battery 21 when covering all the amount of the deterioration of the power generation of the fuel cell 1 with power from the battery 21 is estimated, an allowable current value allowable by the battery 21 and a battery main relay 27 is estimated, and when the battery discharge current value exceeds the battery allowable current value, the battery main relay 27 is switched to an off-state, thus disconnecting a battery load electric path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092500-A (JP)
Title: Delivery support program, delivery support method and delivery support device
Inventor: OZAWA FUJIO
IPC: G06Q50/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience for the client of a package, and to improve the quality of a delivery service.  <P>SOLUTION: This delivery support device is provided with a control part 51 for making a user terminal 30<SB>1</SB>set delivery conditions(delivery block, package size(vertical+horizontal+height), package type, and delivery date or the like) concerning the delivery of a package, and for selecting a delivery agent who satisfies the delivery conditions set by the user terminal 30<SB>1</SB>from among a plurality of delivery agents corresponding to delivery agent systems 10<SB>1</SB>to 10<SB>n</SB>, and for selecting a slip format corresponding to the selected delivery agent from a plurality of slip formats, and for making the user terminal 30<SB>1</SB>print a slip based on the slip format.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093741-A (JP)
Title: Solid electrolytic capacitor and manufacturing method thereof
Inventor: ENDO KAZUYOSHI
IPC: H01G9/14
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolytic capacitor which enables further reduction of ESR.  <P>SOLUTION: A solid electrolytic layer consisting of a conductive polymer is formed on a capacitor element of a sintered body formed by sintering valve metal powder and having an anode oxide film on the surface thereof. Silver paste formed by mixing silver powder particles with mean particle diameter of 0.2-20 μm, silver nano-particles with mean particle diameter of 1-100 nm, and a predetermined binder is applied on the conductive polymer layer, and is sintered in the temperature range of 150-350°C to form a conductive layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004119376-A (JP)
Title: Change-over switch
Inventor: KO KEIEN
IPC: H01H23/16
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a change-over switch having a pressing head smoothly sliding on a contact piece, and easy to assemble.  <P>SOLUTION: A button 2 is journaled to the upper part of a seat body 1; transmission wire terminals 4 and 5 are fixed to the bottom part of the seat body 1; the contact piece 3 is mounted between the terminals 4 and 5; the pressing head comprising a ball holder 23 and a metallic ball 24 rotatably fitted in its tip part, and a spring 22 energizing it toward the contact piece 3 are installed on the undersurface of the button 2. By a rocking operation of the button 2, the ball 24 slides on the contact piece 3, and the contact piece 3 contacts to and separates from the terminal 5 to close and open an electric circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005088504-A (JP)
Title: Superposed forms and the verifying method
Inventor: SHIMIZU YUJI
IPC: B42D15/04
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide superposed forms which can be easily and surely verified whether respective orders of already printed forms, a plurality of which are superposed, is correctly assembled or not, and the verifying method.  <P>SOLUTION: In order to achieve the purpose of the subject, continuous papers, cut papers or sets of the continuous paper and the cut paper are superposed in such a manner that two sheets or more of forms are superposed by every unit number of forms corresponding to each other to form the superposed forms. Each unit number of forms has a printed section on one surface, and on respective printed section, peculiar information for the unit number of forms including verification information for verifying the unit number of forms to be superposed with each other is printed for the superposed forms. Such superposed forms and the verifying method are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004120750-A (JP)
Title: Input and output circuit of semiconductor device
Inventor: SHIN SOON-KYUN
IPC: H03K19/003
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input and output circuit which can perform a tolerant function at the time of power-off.  <P>SOLUTION: 1st, 2nd pull-up transistors between a power source and a pad and 1st, 2nd pull-down transistors between the pad and an earth, a pre-driver which turns off the 1st, the 2nd pull-up transistors and the 1st, the 2nd pull-down transistors if an output enable signal is disabled, an output buffer equipped with 1st circuit which makes small a gate/source voltage of the 1st, the 2nd pull-up transistors and the 1st, the 2nd pull-down transistors when a high voltage is supplied to the pad, 3rd - 5th pull-up transistors which a gate transmitting a input signal of the pad to a 1st node is connected between a power source and 2nd node and is connected with 3rd node, the pad and the 1st node, 3rd pull-down transistors which a gate connected between the 2nd node and the earth is connected to the 1st node. and 2nd circuit which makes small a gate/source voltage of 3rd - 5th pull-up transistors and 3rd pull-down transistor when a high voltage is provided to the pad are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005101822-A (JP)
Title: Display device equipped with image reading function
Inventor: MAEDA NORIHIKO
IPC: H04N1/028
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device equipped with an image reading function which can realize an image reading function and a display function by one device.  <P>SOLUTION: The display device equipped with an image reading function includes light emitting means of three red, green and blue primary colors; photoelectric conversion means for converting bright and dark lights into electrical signals in a microscopic structure per one pixel; and a transparent diffusion switching means which can switch to any of optically transparent state or diffusion state one on one side face of the microscopic structure. A plurality of the microscopic structures are disposed on the same plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105304-A (JP)
Title: Zinc-base plated steel products for high-temperature forming
Inventor: MORIMOTO YASUHIDE
IPC: C25D5/26
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel product whose corrosion resistance after painting is not damaged even when high-temperature forming is performed, regarding the Zn-base alloy plated steel product used as members, such as chassis parts, of automobiles, for which high strength is required.  <P>SOLUTION: The Zn-base plated steel product for high-temperature forming has a Ni-base alloy plating layer containing one or two or more kinds of, by mass %, 0.1 to 11% P, 0.01 to 13% B, 0.1 to 60% Mo, 0.1 to 40% W, 0.1 to 30% Cr, 0.1 to 50% Re, 0.1 to 10% Pt, and 0.1 to 50% Ru, and the balance with Ni and inevitable impurities on the surface of the Zn-base alloy plating layer of the Zn-base alloy plated steel product formed by applying the Zn-base alloy plating layer on the surface of the steel product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI