baber/WOPTO huggingface dataset:
Patent JP-2004279327-A (JP)
Title: Pressure sensor
Inventor: TAKAKUWA MASAKI
IPC: G01L19/14
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely seal a liquid sealing space, irrespective of dispersion in force along a direction integrating both housings, and to reduce dispersion in a sensor characteristic.  <P>SOLUTION: The main body housing 22 is integrated with the connector housing 23 by calking, and the liquid sealing space 31 is formed between a sealing diaphragm 29 of the main body housing 22 and a recessed part 24 of the connector housing 23. An opposed face 30a of a bent part 30a in a pressor member 30 for pressing the sealing diaphragm 29 is opposed to an inner circumferential face 24a of the recessed part 24 of the connector housing 23, and an O-ring is forcibly interposed between the opposed faces to seal liquid-tightly the liquid sealing space 31. A face direction of the opposed faces is directed in a calking direction, and the liquid sealing space 31 is surely sealed irrespective of dispersion in calking loads.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278236-A (JP)
Title: Warm water flushing toilet seat device
Inventor: KATO KIYOKAZU
IPC: E03D9/08
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm water flushing toilet seat device capable of increasing the visibility of a pictorial symbol of a button.  <P>SOLUTION: The warm water flushing toilet seat device is so constituted that light can only be transmitted by the pictorial symbol of the button 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285579-A (JP)
Title: Tumbler support structure of variable lever tumbler lock
Inventor: SUZUKI SEIJI
IPC: E05B29/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tumbler A1A from swinging when a master key is changed.  <P>SOLUTION: Each lever tumbler 1 of a lever tumbler key is made to be a combination of a tumbler A1A and a tumbler B1B and the support shaft 2 is formed so as to rotate around the axial line of the eccentric shaft 3 projected to the two ends. In the tumbler A1A having a support shaft enabled to be loosely fitted in an escape hole 4 opened to one end, an engaging part 7 for the key groove 6 of the master key 5 is formed and urged in the direction interfere with the master key. Further, an unlocking notch 8 is formed at one end in the free end outer end edge of the tumbler B1B rotatably fitted to the support shaft. The overlapping part with the engaging part with the master key side end edge of the tumbler A1A is formed so as not to interfere with the master key, In this structure, when the support shaft is rotated when the master key is changed, the escape hole is formed in a substantially inclined globular shape in order to avoid interference of the support shaft with the escape hole 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286087-A (JP)
Title: Method for detecting abrasion
Inventor: SENBA FUJIO
IPC: G06K19/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily detecting abrasion in an object to which detection of abrasion is relatively difficult using a data carrier capable of making communication in a contactless way by means of electromagnetic waves, and a method for easily detecting abrasion using the data carrier capable of making communication in a contactless way by means of electromagnetic waves even when an abraded part of the object is formed of metal material.  <P>SOLUTION: An abrasion limit position 3 is set on the inside of an abraded part 2 in a brake shoe 1, and the data carrier 6 is disposed on the abrasion limit position 3. When abrasion at the abraded part 2 is found as advanced to the abrasion limit position 3, communication functions of the data carrier 6 are damaged to make communication difficult. Abrasion of the brake shoe 1 is thus detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004025837-A (JP)
Title: Manufacturing method for pellet of aromatic polycarbonate resin
Inventor: KONO SHINJI
IPC: C08J3/12
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for pellets of an aromatic polycarbonate resin suitable as an optical molding material and reduced in the generation amount of fine powder.  <P>SOLUTION: In a method for manufacturing pellets as an optical molding material by extruding the aromatic polycarbonate resin as a strand in a molten state and cooling the strand by hot water to cut the same, (1) the extruded strand is cooled in hot water so that the periphery of the strand becomes a uniform temperature and (2) the strand is cut at such a temperature that the temperature of the pellets immediately after the cutting of the strand becomes 110 to 130°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288796-A (JP)
Title: Equipment and method for mounting component
Inventor: SHIDA SATOSHI
IPC: H01L21/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide component mounting equipment and a component mounting method which can perform effective component mounting by reducing the influence of the time necessary for supplying bonding auxiliary agent to for component mounting, in component mounting wherein a plurality of projection electrodes formed on the mounting side surface of a component to a substrate are brought into contact with the bonding auxiliary agent, the bonding auxiliary agent is supplied, and the components to which the bonding auxiliary agent has been supplied are mounted on the substrate, when the plurality of components are mounted on the substrate.  <P>SOLUTION: The bonding auxiliary agent is supplied to a first component out of the plurality of components, and supply of the bonding auxiliary agent is started to a second component out of the plurality of components until mounting of the first component on the substrate is completed to which component the bonding auxiliary agent has been supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289652-A (JP)
Title: Luminance characteristic measuring apparatus, luminance characteristic measuring method, storage medium and program therefor
Inventor: TAKAHASHI KAZUHIKO
IPC: H04N17/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminance characteristic measuring apparatus, a luminance characteristic measuring method, storage medium and program therefor that can measure the luminance characteristic of a display unit with high precision by using rectangular luminance patterns.  <P>SOLUTION: A luminance characteristic measuring image producing section M021 produces a luminance characteristic measuring image containing a plurality of different groups of constant luminance with average luminance patterns (the rectangular luminance patterns) for realizing a predetermined average luminance and a constant luminance patterns comprising pixel density for forming a constant luminance, that are defined as a pair. Based on the luminance characteristic measuring image that the luminance characteristic measuring image producing section M021A has produced, a luminance characteristic measuring section M011 displays a plurality of the groups of the average luminance patterns on the display unit M01, the constant luminance patterns and an adjustment means by which users can adjust the plurality of the groups of the average luminance patterns and of the constant luminance patterns and the constant luminance of the plurality of the constant luminance patterns. After an adjustment by the adjustment means, the users obtain an average luminance value of the average luminance patterns that are objects for measurement among the plurality of the groups of the average luminance patterns and a pixel density value according to the constant luminance of the constant luminance patterns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287288-A (JP)
Title: Resist stripping composition and method for stripping resist
Inventor: TAKEI MIZUKI
IPC: H01L21/027
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist stripping composition having excellent stripping property and removing property, excellent corrosion resistance against a metal wiring material, and suppressing corrosion of the metal wiring material even in a washing process after stripping, and to provide a method for stripping a photoresist by using the above composition.  <P>SOLUTION: The nonwater-based resist stripping composition contains: (A) at least one kind of compound expressed by general formula (1); (B) at least one kind of organic amine selected from a group comprising monoisopropanol amine and diglycol amine; and (C) a polar organic solvent. In general formula (1), R<SP>1</SP>to R<SP>4</SP>areidentical or different and each represents a hydrogen atom, lower alkyl group, hydroxyl group, carboxyl group, hydroxyalkyl group, alkoxyl group, halogen atom or amino group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288332-A (JP)
Title: Magnetic recording medium
Inventor: NAKIRI KAZUHIKO
IPC: G11B5/738
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated magnetic recording medium maintaining polished properties of the medium and suppressing the increase of the error rates.  <P>SOLUTION: In the magnetic recording medium having a non-magnetic layer and a magnetic layer on one surface of a non-magnetic substrate and a backcoat layer on the other surface, and having ≤5.4 μm total thickness, the non-magnetic substrate has <3.9 μm thickness and a wear width (a) of an AlFeSil prism caused when the magnetic recording medium performs 50 m reciprocation running at a speed of 0.3 m/sec under a tension of 52.5 N/m in a state where the surface of the magnetic layer is kept in contact with one edge side of the prism at a lap angle of 12° so that the surface of the magnetic layer is orthogonal to the longitudinal direction of the prism and a wear width (b) of a new AlFeSil prism caused when, after the reciprocation running, the same running part of the magnetic recording medium performs reciprocation running in contact with the new prism in the same condition are specified to satisfy the changing ratio b/a of the wear widths of ≥0.6 and ≤1.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294595-A (JP)
Title: Device and program for automatic accompaniment
Inventor: KOGA CHIEKO
IPC: G10H1/38
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a program for automatic accompaniment that can obtain natural automatic accompaniment data even when 2nd and succeeding pieces of chord information are supplied in the middle of an automatic accompaniment of a section.  <P>SOLUTION: According to an accompaniment style supplied from an accompaniment style section indication information supply part 1 and section indication information of the accompaniment style, a chord change control part 3 reflects effective starting chord information on an automatic accompaniment data generation part 4 at the start of an automatic accompaniment when chord progression is taken into consideration as to pattern data determined by the automatic accompaniment data generation part 4, but does not reflect 2nd and succeeding pieces of chord information specified in the middle of the automatic accompaniment of each section on the automatic accompaniment data generation part 4. Thus, when the pattern data of a section of the accompaniment style are determined while the chord progression is taken into consideration, the 2nd and succeeding pieces of chord information specified in the middle of the automatic accompaniment of the section are ignored, so natural automatic accompaniment data are obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294877-A (JP)
Title: Optical deflection system, optical switch, and control method of optical deflection system
Inventor: WATANABE KOICHIRO
IPC: G02B6/42
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable optical deflection system that can control the attitude of a moving mirror at high speed.  <P>SOLUTION: The optical deflection system 10 has a moving mirror 11 having a light deflection surface whose attitude is controllable, a driver 17 to drives the moving mirror 11, a control circuit 15 to generate signals to control the driver 17, a optical divider 12 to branch the light deflected by the moving mirror 11, a light amount monitor 13 to output the light amount signals depending on the light amount outputted by the optical divider 12, a light amount change monitor circuit 14 to monitor the light amount signals outputted by the light amount monitor 13 and changing over aging and output the information about the changes, and a control signal monitor circuits 16 to monitor the control signals changing over aging and inputted to the driver 17 and to output the information about the changes as the control signal monitor signals. The control circuit 15 generates control signals to increase the light amount depending on the light amount monitor signals and the control signal monitor signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290491-A (JP)
Title: Inhalation type medicine administering device
Inventor: OKI HISATOMO
IPC: A61M15/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To diffuse a powdered medicine in a powdered medicine containing chamber and to securely administer the medicine into a lung by allowing a large flow rate of air to flow into a ventilation passage without stopping by a manual operation after inhaling of air starts.  <P>SOLUTION: An inhalation start valve 16 is provided on a cap 8 side of a powdered medicine administering device body 1 to usually close an air inlet port 8D with a valve portion 17A and open the port 8D by a manually operating a valve opening button 17C after the inhalation of air starts from an inhalation port 5. Accordingly, the valve 16 can prevent the weak air immediately after the start of inhalation to flow from the port 8D and prevent the flocculated powdered medicine from falling onto an inhalation port 5 and into a mouth cavity. The valve 16 is opened by manual operation when each of the passages 12 and 12 are in a negative pressure state, thereby allowing the valve 16 to pass a large flow rate of air using this negative pressure from the port 8D without stopping. In this way, the powdered medicine can be satisfactorily diffused and made into fine particles to be administered to a patient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292262-A (JP)
Title: Hydrogen-containing gas generator
Inventor: YASUDA YUKIO
IPC: C01B3/36
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen-containing gas generator which can be made compact.  <P>SOLUTION: A heat exchange part 17 for preheating raw material water of heat-exchanging converted gas and raw material water for reforming is composed so as to be a double cylindrical shape comprised of an inner cylindrical part 17i for preheating raw material water and an outer cylindrical part 17o for preheating raw material water. Also, the converted gas circulates in the inner cylindrical part 17i for preheating raw material water and the raw material water circulates between the inner cylindrical part 17i for preheating raw material water and the outer cylindrical part 17o for preheating raw material water. A heat exchange part 18 for cooling the converted gas of heat-exchanging the converted gas and a fluid for cooling is composed so as to be a double cylindrical shape of an inner cylindrical part 18i for cooling converted gas and an outer cylindrical part 18o for cooling converted gas. Also, the converted gas circulates in the inner cylindrical part 18i for cooling the converted gas and the fluid for cooling circulates between the inner cylindrical part 18i for cooling converted gas and the outer cylindrical part 18o for cooling converted gas. The inner cylindrical part 17i for preheating raw material water and the inner cylindrical part 18i for cooling the converted gas are composed so as to be an integral state of being continued in a row without gaps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301380-A (JP)
Title: Air conditioning system
Inventor: SATO TAKAHITO
IPC: F24F11/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system for locally air-conditioning the vicinity of a person staying in a room by accurately detecting the position of the person staying in the room.  <P>SOLUTION: A position detecting controller 4 detects an arranging position of tag readers of reading out proper data from data on the arranging position of the prestored respective tag readers when receiving the proper data (Un_dat) including an ID code properly allocated to respective room entering persons to a room A from a matrix detecting circuit 3 constituted of a plurality of tag readers. A home controller 5 acquires an air-conditioning condition corresponding to the ID code by applying the ID code to an individual condition table constituted by storing a plurality of individual condition data including the ID code and the air-conditioning condition, and transmits data on the air-conditioning condition and the arranging position to an air conditioner 1. The air conditioner 1 locally air-conditions the vicinity of the arranging position by controlling the direction of a louver 6 on the basis of the data on the arranging position received from the home controller 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304950-A (JP)
Title: Charging auxiliary device for electric vehicle
Inventor: HAYAKAWA HIROYUKI
IPC: B60L11/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging auxiliary device for electric vehicles which can be carried and used for charging with ease.  <P>SOLUTION: The charging auxiliary device is a device for assisting charging of a battery device 2 for driving mounted in the vehicle body of an electric vehicle, and has wheels 4 for self-propelling. The charging auxiliary device comprises a base 2g which is mounted with the battery device 2 for driving and detachably provided on the vehicle body; a charger 33 which is equipped in the base 2g and charges the battery device 2 for driving with power supplied from a home outlet; a fixing means for fixing the base 2g in position on the vehicle body; and an auxiliary motor 5 which drives the wheels 4 for self-propelling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305290-A (JP)
Title: Decomposition/cleaning method and apparatus for hazardous substances such as dioxin and pcb
Inventor: NAKAMURA SHINICHI
IPC: A62D101/22
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decomposition/cleaning method and apparatus for hazardous substances such as dioxin and PCB that directly oxidatively decomposes persistent compounds insoluble in water by oxidative decomposing electrolytic water because many persistent compounds pose the serious problem of water-insolubility though it is possible to electrochemically oxidatively decompose the persistent compounds slightly dissolved in a waste liquid.  <P>SOLUTION: The hazardous substance decomposition/purification method dissolves or disperses and solubilizes the persistent hazardous substances such as dioxin or PCB in a stable solvent or an aqueous solution stable to oxidation by electrolysis, oxidatively decomposes by adding oxidatively decomposing electrolytic water generated by electrolyzing the electrolytic aqueous solution with an electrolyzer 1 to the mixed liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312809-A (JP)
Title: Multiple-degree-of-freedom motor in conductive liquid and method for applying same
Inventor: KAWANO HIROSHI
IPC: H02N2/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying a multiple-degree-of-freedom motor in conductive liquid which realizes a high torque rotary motion of multiple-degree-of-freedom in a high energy efficiency, and to provide the multiple-degree-of-freedom motor in the conductive liquid.  <P>SOLUTION: The essential part of a stator 2 including all constitution regions of a plurality of piezoelectric elements 1 is suspended and held in an inner insulating liquid 4. A characteristic constitution means includes a pressure container 6 and a stator exposure diaphragm 7 in which all stators 3 and a stator exposure part 2a at one end face of the stator 2 for transmitting an ultrasonic vibration to the stator 3 are exposed in an external conductive liquid, an equalizing unit 8 for bringing the liquid pressure of an internal insulating liquid 4 in the pressure container 6 into coincidence with an intrinsic liquid pressure of the external conductive liquid itself, and a rotor holding member 9 and a plurality of elastic elements 10 for imparting a steady preload directed from the stator 3 toward the stator exposure part 2a to the stator 3. The characteristic constitution means is adopted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297426-A (JP)
Title: Electrolyte for lithium battery, lithium battery and manufacturing method of electrolyte for lithium battery
Inventor: KIM JUN-HO
IPC: H01M10/0569
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium battery and a electrolyte for the lithium battery with improved safety and electrochemical characteristic of the battery.  <P>SOLUTION: In the lithium battery, the electrolyte contains a nonaqueous organic solvent, a lithium salt and an additive, wherein the additive contains (a) a compound of chemical Formula 1 and (b) a compound selected from among the group consisting of a sulfone-based organic compound, poly(ester)(meth) acrylate or a polymer thereof, and a mixture thereof. (In Formula (1), R<SP>1</SP>is a 1-10C alkyl group, a 1-10C alkoxy group or a 6-10C aryl group, preferably methyl, ethyl or methoxy; X is a halogen; and each of m and n is an integer 1-5 with m+n an integer 6 or less).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004309638-A (JP)
Title: Image display device
Inventor: TAKAURA ATSUSHI
IPC: H04N5/74
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image display excellent in image quality in an image display device to perform the image display by a pixel shifting display system.  <P>SOLUTION: In the image display device to display a display pixel image in a pixel display area by guiding light optically modulated by a spatial optical modulation element where many pixels are two-dimensionally arrayed to a display surface by an image projecting and forming optical system, forming the pixel image in a pixel field smaller than the corresponding pixel display area with luminous flux optically modulated by the pixels and shifting the position in the pixel field of the pixel image with time, the converging characteristic of a light intensity distribution setting means for individually converging luminous flux from an illuminating light source on each pixel is set so that the light intensity distribution of the pixel image displayed in the pixel field may be specified distribution having a peak at a position deviated from the center of the pixel field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306553-A (JP)
Title: Non-contact communication between device and its consumable article container
Inventor: ASAUCHI NOBORU
IPC: B41J2/175
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can make a plurality of consumable article container side antennas approach a device side antenna by a simple configuration.  <P>SOLUTION: The device is a device capable of loading a plurality of consumable article containers which store consumable articles and have container side antennas that can carry out non-contact communication. The device is equipped with a consumable article container setting part where the plurality of consumable article containers can be set so that at least two of the plurality of container side antennas are opposed to each other, and which has the device side antenna arranged between the opposed container side antennas; and a transmitting receiving circuit which is connected to the device side antenna and can communicate with the plurality of container side antennas without radio interference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI