baber/WOPTO huggingface dataset:
Patent JP-2005029647-A (JP)
Title: Wear-resistant bearing oil composition
Inventor: KUDO TAKAHIRO
IPC: C10M133/38
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bearing oil composition which is excellent in wear resistance and oxidation stability.  <P>SOLUTION: This bearing oil composition is prepared by dissolving a nonionic surfactant such as a polyoxyalkylene glycol or its ether or ester and an anti-wear agent such as a fatty acid ester (optionally containing a partial ester) of neopentyl glycol, trimethylol propane or pentaerithritol, a phosphate, a phosphite, an acid phosphate or an amine salt of an acid phosphate in a base oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037206-A (JP)
Title: Remote sensing apparatus and frequency analysis method of the same
Inventor: NAGANAMI TAKAO
IPC: G01S17/02
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To heighten accuracy in frequency resolution without lengthening sampling times.  <P>SOLUTION: Laser reflection light chopped by an optical pattern plate from an object to be measured is received. Its reception signal is converted into a signal in a frequency region to analyze a frequency component at prescribed sampling times. As an analytical technique, carrier frequency candidate values are determined through the use of the relational expression f<SB>rc</SB>=f<SB>rs</SB>×n<SB>d</SB>(wherein, the rotational frequency of the optical pattern plate is f<SB>rs</SB>; the carrier frequency generated by the chopping of light by rotation is f<SB>rc</SB>; and the number of divisions (a pair of integral values) of patterns of transmission/non transmission formed in the optical pattern plate 11 is n<SB>d</SB>) (S12). Each candidate value is evaluated to select the most provable carrier frequency, and the relational expression f<SB>rs</SB>=f<SB>rc</SB>/n<SB>d</SB>is used to determine the rotational frequency (S14).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334829-A (JP)
Title: Vending machine
Inventor: TOKUTE YOSHINOBU
IPC: G06Q50/10
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily ensure integrity of sales summarization by a terminal and sales summarization of an entire vending machine.  <P>SOLUTION: The vending machine 100 is equipped with a communication means for performing data transmission to and reception from the terminal to enable an article to be purchased with the terminal, a vending machine control part 1 for controlling sales operation of the vending machine, a communication control part 4 for processing various data between the vending machine control part and the communication means, a first storing means for storing sales information of an article, a second storing means for storing sales information of the article by the terminal, a printer 7 for printing the sales information of the article, a starting means for instructing a close process of term sales of the sales information of the article and instructing the printer to print, a transferring means for transferring settlement data from the vending machine control part to the communication control part when printing of the term sales with the printer by an operation of the starting means is completed and a means for executing the close process of the term sales of the article sales information stored in the second storing means as the settlement data are transferred by the transferring means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043528-A (JP)
Title: Area coverage modulation image forming method
Inventor: ITO HIROHIDE
IPC: G03C7/36
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an area coverage modulation image forming method excellent in color tone reproducibility and dot reproducibility.  <P>SOLUTION: The area coverage modulation image forming method by which halftone dots are reproduced as aggregates of minimum unit (dot) of image formation using a silver halide color photosensitive material, is characterised in that the silver halide color photosensitive material contains a dye forming coupler represented by formula (a-1) or (a-2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042149-A (JP)
Title: Copper complex solution for chemical vapor deposition
Inventor: TSUNODA TAKUMI
IPC: C07F7/18
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical vapor deposition use copper complex solution of a bivalent copper complex with β-diketonato having a silyl ether linkage as a ligand, which is present as a solid at room temperature or present as a melt having high viscosity even in a liquid, can be fed into a vaporizer by a liquid transport pump and reduces a load on the vaporizer.  <P>SOLUTION: In the copper complex solution, an ether is added by 1 to 2 mols per mol of a copper complex with a silyl ether as a ligand expressed by the general formula (1) (wherein, R<SB>1</SB>is a 1 to 5C straight chain or branched alkyl group; and R<SB>2</SB>is a 1 to 3C straight chain or branched alkylene group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049449-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HAYASHIDA MASATOSHI
IPC: G03G15/16
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a good image by reducing the attaching of toner and paper powder from a transfer belt to a photoreceptor by eliminating the toner and the paper powder attached to the transfer belt.  <P>SOLUTION: A first cleaning member 245 to mainly remove the toner is provided on the outer periphery surface of the transfer belt 244. Elastic material 246 stuck to the transfer belt in a specified pressure is provided on its downstream side to prevent attaching of the toner and waste material, such as paper dust, to the photoreceptor 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051452-A (JP)
Title: Electronic camera
Inventor: OKUYA TAKESHI
IPC: H04N101/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera which is thin and lightweight as a single camera, can use a primary cell available anywhere such as a dry cell at need, increases the weight, and can increase a feeling of stability in photographing.  <P>SOLUTION: The electronic camera is configured by an operating section having a display device, and an image pickup section rotatably connected to the operating section by a rotating mechanism and provided with a light emitting device and a photographing lens to transmit a video image to the display device, and this electronic camera is characterised in that a grip having a grip section serving as a battery housing section is detachably attached to the operating section from the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003855-A (JP)
Title: Flat tube for heat exchanger, and its manufacturing method
Inventor: KATO SOICHI
IPC: F28F9/02
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat tube for a heat exchanger made by certainly engaging plates with each other over the entire surfaces and having high heat exchange efficiency in that state, and also to provide its manufacturing method.  <P>SOLUTION: The flat tube for the heat exchanger is formed by folding one plate or stacking two plates. The plate has a plurality of rows of long beads 16. The tops of the long beads are substantially flat, the top of each long bead is coupled to a plane part 15, and the long beads and the plane parts form a plurality of flow channels 17. A plurality of passage sections 18 communicating with adjacent flow channels are formed at suitable places of the long beads formed over the longitudinal direction of the plates, the passage sections are set shorter than the length of the long beads, and the longitudinal size of the passage sections is set 10mm or shorter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005060719-A (JP)
Title: Outer ring of constant velocity joint superior in fatigue characteristic, and manufacturing method therefor
Inventor: MATSUZAKI AKIHIRO
IPC: C22C38/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide an outer ring of a constant velocity joint having superior fatigue characteristics.  <P>SOLUTION: The outer ring of the constant velocity joint having a surface-hardened layer on the outer surface of a stem portion which works as a power transmission portion has a composition comprising 0.35-0.7 mass% C, 0.30-1.1 mass% Si, 0.2-2.0 mass% Mn, 0.005-0.25 mass% Al, 0.005-0.1 mass% Ti, 0.05-0.6 mass% Mo, 0.0003-0.006 mass% B, 0.06 mass% or less S, 0.02 mass% or less P, 0.2 mass% or less Cr and the balance Fe with unavoidable impurities; has a base metal structure having a bainite structure and/or a martensite structure, of which the total structure fraction is 10% or more; and has a former austenite grain size of 12 μm or less through the whole thickness direction of the surface-hardened layer by induction hardening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004174226-A (JP)
Title: Ultrasonic wave transmitting/receiving device and ultrasonic wave transmitting/receiving method
Inventor: SATO YOSHIAKI
IPC: G01S7/52
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for transmitting and receiving an ultrasonic wave and a method for transmitting and receiving the ultrasonic wave for obtaining an image of good image quality by reducing generation of a side lobe even when sector scanning is performed in a wide range.  <P>SOLUTION: This device for transmitting and receiving the ultrasonic wave is equipped with an ultrasonic probe 1 containing a plurality of ultrasonic transducers, a plurality of transmitting circuits 21 for transmitting an ultrasonic beam from the ultrasonic probe by respectively generating a plurality of driving signals, a plurality of receiving circuits 22 for respectively processing a plurality of detection signals outputted from the ultrasonic probe receiving an ultrasonic echo, a switching means 13 for selectively connecting a prescribed number of the ultrasonic transducers in a plurality of the ultrasonic transducers to a plurality of the transmitting circuits and/or a plurality of the receiving circuits, and control means 16 and 27 for altering the sparse pattern of the ultrasonic transducer transmitting and/or receiving the ultrasonic wave by controlling the switching means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005068207-A (JP)
Title: Method of transferring polyolefin granule
Inventor: OGINO KOICHI
IPC: C08F10/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer method which prevents clogging of transfer piping without providing specific equipment for a gas for cleaning the transfer piping and can efficiently transfer even polyolefin granules of a low melting point random copolymer, a high impact-resistant block copolymer or the like which are hard to be transferred.  <P>SOLUTION: The method of transferring polyolefin granules through transfer piping between vapor phase polymerization tanks in a polyolefin manufacturing plant having a plurality of the vapor phase polymerization tanks comprises a first step of opening or closing a draw valve of a vapor phase polymerization tank at the high pressure side to transfer the polyolefin granules to a vapor phase polymerization tank at the low pressure side, a second step of opening or closing a feed valve for a cleaning gas to allow the cleaning gas to flow into the transfer piping to clean it, and a third step of opening or closing a dispensing valve for a circulating gas of the vapor phase polymerization tank to allow the gas to flow into the transfer piping to clean it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024218-A (JP)
Title: Combustor
Inventor: TERABAYASHI YOSHIFUMI
IPC: F24H1/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustor capable of reducing the power consumption while preventing the impairing of a function of an operating part.  <P>SOLUTION: A power source for operation is supplied from a switching power source 6 to operating parts (remote controller) 3, 4, 5 indicating the operation of the combustor 2, and a power source control circuit 8 is mounted for controlling the operation of the switching power source 6. In an operation stop state of the combustor 2, the power source control circuit 8 monitors the supply voltage from the switching power source 6 to the operating parts 3, 4, 5, and intermittently executes the voltage producing operation of the switching power source 6 to keep the supply voltage in the voltage necessary for a display function of a timekeeping display and the like by a display unit 42 of the operating parts 3, 4, 5. Thereby, the power consumption can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027486-A (JP)
Title: Star-delta starting device for induction motor
Inventor: KAWABE KAZUO
IPC: H02P1/32
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the momentary interruption of a voltage to stator winding in changeovers from the star connection to the delta connection of the stator winding of an induction motor, and to suppress sharp torque fluctuation at the time of the changeovers.  <P>SOLUTION: When the induction motor M is started with the star connection by closing a switch Sw2 of the stator winding 1A, 2A, 3A, of the motor and shifted to the operation with the delta connection by opening the switch Sw2 but by closing a switch Sw3, a series circuit of impedance units I<SB>1</SB>, I<SB>2</SB>consisting of resistors or reactors is inserted, depending on the closed conditions of the switch Sw2 and the switch Sw3. The impedance of the impedance units I<SB>2</SB>is extinguished simultaneously with the opening of the switch Sw2, an intermediate voltage between the time of the star connection and the delta connection is applied to the stator windings 1A, 2A, 3A, and then the impedance of the impedance unit I<SB>1</SB>is extinguished to achieve the shift to the delta connection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001761-A (JP)
Title: Controller for vehicle provided with continuously variable transmission
Inventor: ITO YASUSHI
IPC: F16H61/66
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a vehicle provided with a continuously variable transmission capable of properly controlling drive torque while preventing acceleration shock and jerk.  <P>SOLUTION: This controller calculates a target drive force on the basis of an output request quantity and vehicle speed, calculates a target output of the power source on the basis of the target drive force, and controls the continuously variable transmission so as to attain the target output. The controller also calculates the target torque of the power source on the basis of the target output and controls the power source so as to attain the target torque. The controller finds a correction target output which changes while being controlled more than the change in the target output in the precess reaching the target drive power, changes relatively greatly at the initial stage of control starting which causes the target drive power to change, and changes relatively less after a prescribed time passes since the start of the control. The controller also controls the change gear ratio of the continuously variable transmission on the basis of the target output, and controls the load of the power source on the basis of the correction target output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005037660-A (JP)
Title: Electronic musical instrument
Inventor: SATO KENJI
IPC: G10H1/053
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument capable of easily setting the difference in the pitches of a plurality of musical tones generated according to one sound production instruction.  <P>SOLUTION: A detune knob 64 is a knob to set the difference in the pitches of the two musical tones in a dual mode and when the knob is set in a central position, the two pitches coincide entirely with each other and are produced at the pitches instructed by a keyboard. When the knob is turned clockwise, the unit is set in Cent and as the knob is increasingly turned clockwise, the number of Cent is set at a greater value. The value is displayed on a display 61. On the other hand, when the detune knob 64 is operated the leftward side from the center O, the value is set in Hertz (Hz).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038202-A (JP)
Title: Inter-vehicle communication equipment
Inventor: TOMIHAMA KATSUHIDE
IPC: G08G1/09
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize inter-vehicle communication as intended by a user by preventing the acquisition of information from being made unavailable in an early stage due to long period traffic jam or the like.  <P>SOLUTION: An inquiry signal in which the relay number of times counter showing how many times inquiry signals have been relayed is added is received (S210), and the relay number of times counter is incremented (S240). Then, when the number of times of relay from the relay number of times counter is not an upper limit value (S250: No), and its own vehicle is not the first vehicle or the last vehicle (S260: No), an inquiry signal is relayed to a vehicle in front of (or behind) its own vehicle. On the other hand, when the number of times of relay reaches the upper limit value (S250: Yes), information showing that the number of times of relay has reached the upper limit value is added to a response signal and is transmitted to the vehicle which has originally issued the inquiry signal (S290).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039092-A (JP)
Title: Step-up transformer
Inventor: NAKAMURA MASAKI
IPC: H01F38/08
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up transformer that is compact and superior in boosting characteristics of a high-frequency high voltage induced on the secondary without generating a surface corona discharge, especially that is superior in boosting characteristics of a high-frequency high voltage induced on the secondary and generates less heat, and furthermore that is excellent in power transfer efficiency from the primary to the secondary.  <P>SOLUTION: The step-up transformer is used to supply a high-frequency high voltage for turning on an excimer discharge lamp. It is provided with a plurality of walls 8 made of an insulation material between a primary winding 11 and a secondary winding 2, and gas layers 9 are provided between the walls 8. The secondary coil 2 is wound in three winding coils, namely a first coil wherein the coil is wound in an advancing direction parallel to the walls 8, a second coil wherein the coil is wound in the clearance between the existing coils each time when the coil is formed with the first coil, and the other coils wherein the first and second coils are alternately repeated and wound in the advancing direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000260-A (JP)
Title: Hybrid rna virus
Inventor: AHLQUIST PAUL G
IPC: C12N7/04
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sequence of a recombinant RNA encapsidated in a rod-shaped coat to expand a size of a sequence of a genetically engineered RNA virus because a coat protein of a rod-shaped virion is hellically constituted, and encapsidating the rod-shaped RNA virus particles to form a helix in the expandable particle.  <P>SOLUTION: The hybride RNA virus sequence containing a sequence of an infectious virus, heterologous starting points and genes of the coat protein is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005039749-A (JP)
Title: Information processing apparatus and method, recording medium, and program
Inventor: YAMAMOTO NORIYUKI
IPC: H04H60/46
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to recommend a program in accordance with the taste of a user.  <P>SOLUTION: A similar program recommending part 43 recommends a similar recommend program by vector matching and outputs it to a recommend program determining part 49. On the basis of set items, a routine program recommending part 53 recommends a routine recommend program and outputs it to the recommend program determining part 49. On the basis of an operation history stored in a history storage part 47, an acceptance rate calculating part 48 calculates the accept rates of the routine recommend program and the similar recommend program. On the basis of the accept rates calculated by the accept rate calculating part 48, the recommend program determining part 49 determines the numbers of the routine recommend programs and of the similar recommend programs, generated a recommend program display picture and outputs it to a recording and reproducing apparatus by a recommend information output part 50. This invention can be applied to a program recommendation system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050089-A (JP)
Title: Relative speed arithmetic unit for vehicle
Inventor: MIZOGUCHI KAZUKI
IPC: B60K31/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous calculation of a relative speed due to the shift of the measuring site of a laser radar 1 from the side face to rear face of a vehicle.  <P>SOLUTION: The imaging range of a camera unit 2 is made wider than at least the preceding vehicle detection range of a laser radar 1 which calculates a distance between its own vehicle and its preceding vehicle. The laser radar 1 judges whether or not the calculated distance is a distance to the side face of the cutting in vehicle cutting in ahead of its own vehicle based on an image picked up by the camera unit 2, and when it is judged that the calculated distance is the distance to the side face of the cutting in vehicle, the calculation of the relative speed of the preceding vehicle is not performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046873-A (JP)
Title: Blanking machine and blanking method
Inventor: KONDO OSAMU
IPC: B21D28/24
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To propose a blanking machine which can blank a metallic material excellent in hole expandability after blanking, and a blanking method.  <P>SOLUTION: The blanking machine is provided with a punch, a die, a holder, and a counter. The metallic material to be worked is clamped and held with the die and the holder. When the metallic material to be worked is sheared with the punch and the die by moving the punch, the metallic material is clamped with the punch and the counter. Energization is applied between an electrode arranged to the holder and an electrode arranged to the counter. A current is passed to a part of the metallic material to be sheared and the part is melted and fractured. In this way, the occurrence of cracking on the fracture surface can be suppressed or prevented. Further, the working strain at the extreme surface layer on the fracture surface is relaxed. Accordingly, the hole expandability can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051510-A (JP)
Title: Image processing apparatus
Inventor: ENOMOTO KATSUNORI
IPC: B41J2/525
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of performing conversion which prevents discrimination from being difficult to visually discriminate when a monochromatic image is converted into a color image.  <P>SOLUTION: When a color has been already assigned to some regions (S8:Yes), one of the regions to which the color has been assigned is selected (S9), and whether the region adjoins a region to which attention is paid this time or not is confirmed (S10). If the region adjoins (S10:Yes), a fundamental color which corresponds to its conversion color (selected color) is stored in the predetermined region of a RAM 14, to proceed to S12. Also, when it is judged in S10 that the region does not adjoin, the step proceeds to S12, and whether there are already-colored other regions or not is confirmed. If there are any unused fundamental colors (S13:Yes), one out of the unused fundamental colors is selected, and a selection color belonging to the fundamental color is selected (S14) to proceed to S16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI