baber/WOPTO huggingface dataset:
Patent JP-2004064865-A (JP)
Title: Automatic aligning device of spindle motor
Inventor: MAEDA SO
IPC: H02K7/04
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic aligning device having a high accuracy, robustness and low noise even with a compact structure.  <P>SOLUTION: A centering member 30 made of a nonmagnetic material such as brass is fixed in the vicinity of an end side of a rotational shaft 20 projected from the center of a rotor yoke 10 made of a magnetic material such as an iron plate of the motor M. This centering member 30 includes a clamper magnet 40 for magnetically attracting the clamper for sandwiching a placing disc, and a turntable 50 made of a synthetic resin such as a polycarbonate resin on a side face of a base of the magnet 40, fixed to a central annular groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060272-A (JP)
Title: Blind member
Inventor: KATSUHAMA KOJI
IPC: E04H17/14
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind member which is excellent in permeability, ventilation performance, and daylighting without damaging a covering effect, facilitates assembly thereof at the installation site, and allows determination of its size according to the size of the installation site.  <P>SOLUTION: The blind member has at least a pair of support bodies 1 which each have a groove portion 2 extending in a longitudinal direction thereof. Then a plurality of square members 3 are arranged between the support bodies 1 by fitting edges of the square members 3 into the groove portions 2, respectively, such that a bottom surface or both a bottom surface and a top surface of each square member face outside the support bodies 1. The square members 3 secure a predetermined interval S therebetween, and opposed diagonal surfaces of the respective square members 3 are piled up across the interval S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062775-A (JP)
Title: Electronic-mail receiving set, e-mail transmitting set, e-mail receiving method, and e-mail transmitting method
Inventor: NISHIKAWA NAOTSUYO
IPC: G06F13/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic-mail (E-mail) receiving set, an E-mail transmitting set, an E-mail receiving method, and an E-mail transmitting method by which a user can transmit or receive E-mails with familiarity like a game.  <P>SOLUTION: This E-mail transmitting set is provided with an information generating part which generates a first information; a dividing part which divides the first information to a plurality of second pieces of information; a combination information adding part which adds to at least one of the second pieces of information a combination information to generate the first information from a plurality of the second pieces of information, a transmitting part which transmits a plurality of the second pieces of information added with the combination information to the same address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069307-A (JP)
Title: Display inspection method and display inspection device for display panel
Inventor: SHIRAKAWA HIRONARI
IPC: G01M11/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display inspection method and a display inspection device for a display panel for detecting a short circuit between upper and lower column electrodes separated from each other.  <P>SOLUTION: When the display of the display panel is inspected, one of upper and lower divisional screens is caused to emit light in monochrome, and the other divisional screen remaining as a nonluminous screen is detected by an image sensor 2. Based on output video signals of the sensor 2, bright lines in the column direction are detected corresponding to display cell columns in the other divisional screen. When the bright lines are detected, an electrode short circuit is determined to have occurred between divided column electrodes corresponding to the cell columns from which the bright lines are detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071193-A (JP)
Title: Electrode material for battery, manufacturing method of the same, and battery using the same
Inventor: INAGAKI MICHIO
IPC: H01M4/485
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide vanadium complex oxide having a good property as electrode material for battery, and a manufacturing method of the same capable of manufacturing the same with a simple method.  <P>SOLUTION: The vanadium complex oxide of which the property as the electrode material for battery is better than that of conventional material, is obtained by only one synthesizing process of mixing and tightly sealing a substance containing metal elements A (A are not less than one kind of metal elements except V) and a vanadium compound in aqueous solvent, and making them react for few hours at relatively low temperature of 135-200°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065670-A (JP)
Title: Game machine, pachinko game program and server
Inventor: NAKANO FUMIO
IPC: A63F13/33
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable players to enjoy games by making the game itself highly tricky even though with the probability of earning the big win game states almost fixed.  <P>SOLUTION: The game machine is provided with a big win execution means for making the shift to the big win game states advantageous for the players, a big win game selection means which selects the first big win in which the shift to the big win game states is made immediately after the wins in the lottery or the second big win in which the shift is made after a prescribed period of the reservation thereof, a sub lottery means which carries out the lottery to determine win or loss following the passage of the game balls through a predetermined part and a sub display means that enables the display of sub identifying information images which are varied and stopped to be displayed according to the results of the lottery thereby. It is also provided with a ball entry assist execution means which makes the shift to the ball entry assisting states that facilitate the entry of balls into specified scoring slots when the wins are given as the results of the lottery. A second big win announcing means is provided to announce that the selection of the second big win is made if the results of the lottery give the wins more than prescribed times when the second wins are selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079298-A (JP)
Title: Operating device
Inventor: KOMATSU MASARU
IPC: G06F3/0338
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device capable of easily setting the level of an input means for every keyboard member of various types, causing no malfunction by a key operation around the operation part of the input means.  <P>SOLUTION: The operating device has a supporting plate 40 on which a neck 41 is protrudedly formed avoiding the regions R1, R2, R3, etc., to constitute a supporting positions of a support 61 and a resilient member 51. The input means 20 is fixed to the neck 41 through a fixing plate 30. The neck 41 of the supporting plate 40 hardly deforms to preclude the risk of malfunction. The level of the operation part 21 is easily changeable by making the neck 41 in a protruded or recessed surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074536-A (JP)
Title: Sheet for inkjet recording
Inventor: TAKASHIMA MASANOBU
IPC: B41M5/50
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for inkjet recording in which ozone resistance of a formed image is excellent for a long time, and each of colors fades in good balance and the formed image is hardly discolored.  <P>SOLUTION: The sheet for inkjet recording has a coloring material receiving layer on a substrate. The coloring material receiving layer comprises at least one selected from an alumina fine particle and an alumina hydrate and a compound expressed by general formula (1) (wherein R<SP>1</SP>is an alkenyl group or an alkynyl group; R<SP>2</SP>is a hydrogen atom, an aliphatic group, an aromatic group, -OR<SP>4</SP>or a halogen atom; and R<SP>3</SP>is a hydrogen atom, CO<SB>2</SB>R<SP>5</SP>, CONR<SP>6</SP>R<SP>7</SP>, SO<SB>3</SB>R<SP>8</SP>, PO(OR<SP>9</SP>)<SB>2</SB>, an aliphatic group, an aromatic group or NR<SP>10</SP>R<SP>11</SP>).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077073-A (JP)
Title: Range hood fan
Inventor: TOKUGAWA KIN
IPC: F24F7/06
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range hood fan capable of enhancing the capturing efficiency of an upward air flow even if a heating cooking unit is an electromagnetic induction heating type cooking heater by effectively utilizing an exhaust flow from an exhaust device as an air blasting device as a control flow injected toward a swirl produced in order to enhance the capturing efficiency of the upward air flow.  <P>SOLUTION: The range hood fan is provided with a hood body 1; a swirl production body 5 provided above the heating cooking unit, downwardly guiding the upward air flow B and producing the swirl Q by Coanda effect in the hood body 1; an exhaust device 6 provided on the back side of a filter 3 of the hood body 1 or the outside of the hood body 1 and sucking and exhausting the swirl Q produced in the swirl production body 5; and a control flow injection part 7 provided below the swirl production body 5 and injecting it toward the produced swirl Q to strengthen the power of the swirl Q. The exhaust flow is used as the control flow F having the exhaust device 6 as an air blasting source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078012-A (JP)
Title: Lens driving device of optical device
Inventor: MISAWA MITSUFUMI
IPC: G02B7/04
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To automatically cancel that a screw part of a feeding screw clings to a screw hole of a feeding table to prevent the movement of a lens.  <P>SOLUTION: A movable tube 13 includes a lens holding member 22 that moves by the turning of the feeding screw 25 at the time of focusing and moves from a housing position to a variable power position by driving of a variable power moving mechanism 16 at the time of variable power. A contact member 54 is fixed to a camera body. The contact member 54 comes into contact with an end 53 of the feeding screw 25 when the movable tube 13 moves to the housing position to cancel the clinging phenomenon. An operation for returning the movable tube 13 to the housing position is performed when the lens 21 can not pass through an origin position by a detector 61 at the time of focusing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086988-A (JP)
Title: Method for manufacturing thin film magnetic head
Inventor: UEJIMA SATOSHI
IPC: G11B5/31
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To carry out magnetic pole trimming so as to prevent increase in an effective recording track width.  <P>SOLUTION: A track width defining layer 12a including the magnetic pole part of an upper magnetic pole layer is first formed into the shape of an undercut in the vicinity of the end of a recording gap layer 9 side. Then, the side part of the track width defining layer 12a is etched by using dry etching and, in the recording gap layer 9 and a lower magnetic pole layer 8, a part of the recording gap layer 9 is etched by using the track width defining layer 12a as a mask. Thus, among the track width difining layer 12a and the recording gap layer 9 and the lower magnetic pole layer 8, parts of the recording gap layer 9 side are matched in width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145377-A (JP)
Title: Communication method and communication system
Inventor: NAKANISHI TAKUMI
IPC: G06F13/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method, an agent program and a communication system for grasping the implementation condition of communication in real time.  <P>SOLUTION: When communicating through an agent program with a transmission origin computer by implementing data communication, the agent program and the data are received from the other computer, and the data received according to the operation of the agent program are outputted, and report data to the transmission origin computer are prepared according to the operation of the agent program, and the report data are transmitted to the transmission origin computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001989-A (JP)
Title: Garbage collection box
Inventor: YOSHINAGA YOSHIHARU
IPC: B65D6/24
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide space saving and cleanliness by renovating the idea of a conventional urban garbage collection place by solving the problem of the garbage collection place concerned with the daily lives of inhabitants from the viewpoint of environmental pollution caused by injurious birds and animals in particular.  <P>SOLUTION: This garbage collection box 40 basically comprises a quadrilateral box body 41 and a cover section 42 and can be assembled and disassembled freely. The box body 41 comprises four corner sections and wall plate sections 12 made of insulation panels mounted between the corner sections. The cover section 42 provides the garbage collection box, which is turnably mounted on a side at the upper end of the box body 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087932-A (JP)
Title: Method of manufacturing photovoltaic element and photovoltaic element
Inventor: MORITA SHOJI
IPC: H01L21/205
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a microcrystalline silicon-based photovoltaic element that is improved in photoelectric conversion characteristic by reducing different kinds of impurities from a p/i interface can be manufactured, and to provide a photovoltaic element.  <P>SOLUTION: In this method of manufacturing photovoltaic element, the photovoltaic element 23 having a cell 21 is manufactured. The cell 21 is constituted by successively laminating a p-type microcrystalline silicon layer 13, an i-type microcrystalline silicon layer 14, and an n-type microcrystalline silicon layer 15 upon the surface of a substrate 22 by supplying a silicon-containing gaseous starting material and a hydrogen gas between the substrate 22 and an electrode provided in a vacuum vessel and, at the same time, generating a plasma gas by impressing a high frequency upon the gases. At the time of forming the i-type microcrystalline silicon layer 14 after the p-type microcrystalline silicon layer 13 is formed, the p-type layer 13 is exposed to a hydrogen plasma gas by generating the plasma gas by supplying the hydrogen gas between the substrate 22 and electrode after the vacuum vessel is evacuated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088968-A (JP)
Title: Compound ac power supply
Inventor: NITORI KENJI
IPC: H02M7/493
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC power supply that is of high quality and is capable of supplying large electric power.  <P>SOLUTION: A high-tension and large electric power AC voltage output by a low-speed inverter means, comprising switching elements capable of switching only at low speed, even though it is capable of withstanding a high voltage and supplying the large electric power, is connected in series to another AC voltage output, that is of a high-quality AC voltage waveform even though it is a low voltage and small power by a high-speed inverter, comprising switching elements capable of switching at high speed, even though being capable of withstanding a low voltage and supplying only the small power. The AC power supply that is of high quality and capable of supplying large power can be provided at a low cost by a circuit system, in which the high-speed inverter means is feedback controlled by the AC voltage output to a load, and the low-speed inverter means by own output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090237-A (JP)
Title: Method for correcting optical print head, optical print head and image forming apparatus
Inventor: TAGUCHI AKIRA
IPC: B41J2/44
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance convenience significantly by correcting the quantity of light appropriately and efficiently for various image carriers, e.g. a photosensitive body.  <P>SOLUTION: Quantity of light is corrected through following sequential steps (1)-(5). (1) Emission output from each light emitting element 3 is measured, and first quantity-of-light-correction data for making the emission outputs from the light emitting elements 3 uniform to fall within a required range is created. (2) The light emitting elements 3 are made to emit light with a substantially equal luminance using the first quantity-of-light-correction data and intensity distribution of light transmitted a lens array 5 is measured at a substantially imaging position. (3) Second quantity-of-light-correction data is created based on the intensity distribution of light. (4) In order to average variation in emission intensity of the light emitting elements 3, a correction target value Q(n) is determined by calculating the running average for an n-th light emitting element. (5) The second quantity of light correction data is corrected furthermore for the n-th light emitting element in order to determine a specified applying power level based on the correction target value Q(n).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092477-A (JP)
Title: Controlling equipment of internal combustion engine
Inventor: KODAIRA SUMIKO
IPC: F02M25/07
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve accelerating performance and an exhaust gas property by increasing charging force at the time of re-acceleration.  <P>SOLUTION: An ECU 8 has a drive state determining means 8a determining a deceleration state of an engine 1, and a gain calculating means 8b calculating F/B gain to F/B control of a VNT2. The gain calculating means 8b decreases the F/B gain at the time of deceleration, and stops the F/B control. Therefore, the VNT2 is not easily moved to a non-throttling side even if a target charging pressure is decreased at the time of deceleration, so that the charging force can be increased when re-acceleration after deceleration, and accelerating performance is improved. Lowering of exhaust pressure is suppressed at the time of deceleration, an EGR valve 7 is prevented from being controlled to an opening side. Consequently, increase in EGR amount can be suppressed at re-acceleration, so that smoke is decreased to improve the exhaust gas property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094533-A (JP)
Title: Computer system
Inventor: SEKI HAJIME
IPC: G06F9/30
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a computer system of high performance having affinity with a command format of a stack machine and a command format of a register-based machine.  <P>SOLUTION: This system is provided with a data file 6 written with a data in each entry, an advance mapping file 3a and a finish mapping file 3c written with an entry address of the data file in the each entry, an operation queue 5 written with a content of individual operation in the each entry, and a condition changing queue written with a content of a conditio change of the mapping file in every click cycle. A plurality of operation contents is written in the the operation queue in the one cycle, the content change for the advance mapping file is carried out therein, the content of the change is written in the condition changing queue, and an operation key to be stored in the operation queue is executed under an out-of-order condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095403-A (JP)
Title: Compact self-ballasted fluorescent lamp
Inventor: KAKUNO YOSHINORI
IPC: F21Y103/37
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comopact self-ballasted fluorescent lamp which is capable of being miniaturized even if a case member has a shape corresponding to a screw-base standard as to achieve cost reduction as well as capable of improving lamp efficiency by using a light emitting tube with a small inner diameter.  <P>SOLUTION: A compact self-ballasted fluorescent lamp is formed in such a manner that cylindrical components 51, 52 respectively corresponding to different standards are formed in a case 5 for housing an electronic ballast, and further two notch portions 53, 54 are formed at nearly opposite positions in a radial direction of the cylindrical portion 51. Wherein, a double voltage rectification circuit for glow starting a light emitting tube with a small inner diameter is added in the electronic ballast, and two electrolytic capacitors disposed in the electronic ballast double voltage rectification circuit portion are arranged in parallel to a radical direction of the cylindrical portion 51 in such a state that portions of the two capacitors can enter the two notch portions 53, 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093427-A (JP)
Title: Flow rate measuring device for fluid
Inventor: MATSUSHITA NAOTAKA
IPC: G01F1/66
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a flow rate of the fluid cannot be accurately measured because of the deterioration in the detection accuracy of the phase difference caused by the dispersion of circuit constants and the temperature change in a flow rate measuring device.  <P>SOLUTION: The outputs of the first and second ultrasonic transducers 2, 3 mounted on a measuring part 1 are connected to a first switch circuit 4, an oscillator 5 is connected to the switch circuit 4, the output of the switch circuit is connected to an amplifier 6, the output of the amplifier 6 is connected to one of terminals of a second switch circuit 7, the output of the second switch circuit 7 is connected to one of terminals of a comparing circuit 8, the output of the comparing circuit 8 is connected to an A/D convertor 9, the output of the A/D convertor 9 is connected to one of terminals of each of storing function 10a and a comparing function 10b of a processing circuit 10 composed of a signal CPU, the other terminal of the comparing function 10b is connected to the storing function 10a, and the output of the comparing function 10b is connected to a converting function 10c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094736-A (JP)
Title: Electronic equipment, communication environment setting method and program
Inventor: WATANABE HIROYUKI
IPC: H04L29/06
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment using a communication protocol adaptable for network environment on a service site for setting the network environment corresponding to the service site on each occasion without requiring complicated user's setting operation, a communication environment setting method and a program.  <P>SOLUTION: When receiving a notice of a change in network environment from a monitoring module 101, a diagnostic module 103 compares current network environment setting detected by the monitoring module 101 with network environment setting following the communication protocol applied by communication means 107-110. In accordance with its difference, the communication protocol optimum for current network environment is selected from a registry 106. A switching module 104 switches the communication protocol applied by the communication means into the communication protocol selected by the diagnostic module 103.  <P>COPYRIGHT: (C)2004,JPO