baber/WOPTO huggingface dataset:
Patent JP-2003261309-A (JP)
Title: Method of controlling electrochemical gas concentrator and electrochemical gas concentrator
Inventor: HIRANO YOKO
IPC: B01D53/22
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling an electrochemical gas concentrator in which the production quantity of a specific gas is kept constant and the degradation of a cell is easily discriminated and the electrochemical gas concentrator.  <P>SOLUTION: The electrochemical gas concentrator is provided with an oxygen concentration stack (1) formed by laminating 10 layers of the cells (9), a pair of air introducing pipes (13) for supplying air to the oxygen concentration stack (1), a taking out pipe (11) for taking out the concentrated oxygen and a power control part (5) for controlling impressed voltage to fix current flowing in the concentration stack (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267742-A (JP)
Title: Method for scribing hard fragile plate
Inventor: MORI TAKAHIRO
IPC: C03B33/037
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the technical means for scoring a scribed groove which has a constant depth even when varying processing counterforce or impact force works at the tip of a cutter, in an apparatus for scoring a scribed line (scratched groove) on the surface of a hard fragile plate in order to split the hard fragile plate such as a glass plate or a ceramic plate along a specific parting line.  <P>SOLUTION: The hard fragile plate to be divided or the first one of a plurality of hard fragile plates to be divided at the same position is positioned and fixed at a specific position on a table. Then, the height of the hard fragile plate is measured along a determined line for scoring a scribed line and stored in a controller connected with the running position of a cutter. The height of a lift for ascending and descending the cutter based on the stored values during the scoring of the scribed line is servo-controlled so that the scoring depth of the cutter is constant over the whole length of the scribed line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267689-A (JP)
Title: Operation panel for forklift truck
Inventor: MOCHIZUKI KENJI
IPC: B66F9/20
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional picking forklift truck wherein a square column shape of an operation panel disables an operator from standing stable in front of the operation panel.  <P>SOLUTION: An operation panel 10 for a forklift truck comprises an operation part 11 with an arrangement of operating means with which an operator controls at least either travel or cargo work of a vehicle, and a leg part 12A supporting the operation part 11, and is raised on a control platform 3 vertically movable along masts. The leg part 12A is formed to a curved surface at corners facing the operator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267227-A (JP)
Title: Transfer vehicle
Inventor: KATAOKA FUSATOSHI
IPC: B62B3/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer vehicle to support the lifting operation among appliances to support carriage of everyday goods in order to support self- reliance of older people.  <P>SOLUTION: A post and an arm are installed on a base frame of an opening structure, a winch is fixed to the post to constitute a hoisting lift by a hooking means fitted to the arm. The overall structure is foldable so as to reduce the volume in the accommodation as required when moving an article by a car or the like, and the functions of a conventional hand cart are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271302-A (JP)
Title: Movement information detection device, operation information transmission system, and operation information transmission method, and computer program
Inventor: IGARI TATSUYA
IPC: G06F3/033
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To data-transmit the detection information of a movement information detecting means, and to use it as operation information for external equipment to be operated.  <P>SOLUTION: This device equipped with a movement information detecting means such as a three-axial gyro is configured so as to be attachable/detachable to communication equipment capable of performing data communication, and movement information detection is performed in a state that the device is integrated with the communication equipment, and the detected movement information or conversion information such as operation information based on the detected movement information is outputted to the communication equipment, and the operation information is transmitted via the communication means of the communication equipment to equipment to be operated. Thus, it is possible to transmit the operation information based on the movement information via the communicating means of the communication equipment to the external equipment without providing any communication means in the movement information detecting device itself such as a head tracker.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281151-A (JP)
Title: Retrieval system
Inventor: TADA NOBUYUKI
IPC: G06F17/30
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval system, enabling retrieval for a retrieval object only by taking an image, and enabling retrieval without a keyword such as the name of the retrieval object.  <P>SOLUTION: An image of the retrieval object is photographed by a photographing function attached to a cellular phone, and transmitted to a retrieval server through a network, whereby the retrieval object is retrieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279825-A (JP)
Title: Fixing structure for aperture diaphragm, image read unit and image scanning device
Inventor: KOBAYASHI SHIGEO
IPC: G02B7/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure for an aperture diaphragm capable of highly accurately fixing the aperture diaphragm to an optical element.  <P>SOLUTION: The fixing structure is provided with a plurality of lenses 3A, 3B and 3C having a side face 3a around a transmission surface where a light flux is transmitted, an intermediate holding member 5 having a first attaching surface 5a facing the side face 3a and a second attaching surface 5b with an angle different from the first attaching surface 5a, and a case body 2 having an attaching surface 2c facing the second attaching surface 5b, and the case body 2 and the lenses 3A, 3B and 3C position-adjusted to the case body 2 are adhered through the intermediate holding member 5. The aperture diaphragm 4 controlling the light flux transmitted through the lenses 3A, 3B and 3C is provided with an attaching part 4a integrated with the aperture diaphragm 4 and projected to the peripheral edge part of the lens 3C to be attached and the attaching part 4a is directly abutted and fixed to the lens 3C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280934-A (JP)
Title: Control program-loaded mass production type device
Inventor: KEGASA AKISHI
IPC: G06F11/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a new product developable efficiently for a masker while offering a reliable product for a customer.  <P>SOLUTION: A control program comprises a non-rewritable main program 4 and an erasable optical program with shipment 6. The main program 4 is written on an unrewritable main memory 5, and the option program with shipment 6 can be erased and an option program for change 7 to add a function to a device can be added on a rewritable sub memory 8 separate from the main memory 5. Based on a proven track record in the past a highly reliable basic operation part and the like is devised to be generated and built in a mask ROM of the main memory 5 as the main program 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281868-A (JP)
Title: Disk drive device
Inventor: OOTSU IKUROU
IPC: G11B33/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide constitution by which a disk tray is not separated from a device main body even when unexpected external force is applied to the disk tray.  <P>SOLUTION: A guide receiver 21 of which a vertical section is formed in an inverse concave state is formed at the under surface of both sides of a disk tray 12, a guide means 22 of a vertical section convex state arranged in the inverse concave part of the guide receiver is formed at a disk tray storing base, further, a guide deviation preventing means 23 controlling movement of left and right directions of the guide receiver is formed at the disk tray storing base, thereby, disengagement of the disk tray 12 from the device main body can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280187-A (JP)
Title: Photopolymerizable composition
Inventor: KUNIDA KAZUTO
IPC: C08F20/34
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable composition capable of satisfying high sensitivity, excellent preservation stability and high printing resistance.  <P>SOLUTION: The photopolymerizable composition contains a compound represented by the formula (Q<SP>1</SP>)<SB>k</SB>-R-(Q<SP>2</SP>)<SB>m</SB>wherein Q<SP>1</SP>and Q<SP>2</SP>are each independently a group represented by formula (a) or (b); R is an n-valent hydrocarbon linking group; n equals k+m and is an integer of 2-6; k is an integer of 0-6; and m is an integer of 0-6. In the formulae (a) and (b), Z is H, CH<SB>3</SB>or CHR<SP>b</SP>X<SP>1</SP>; X<SP>1</SP>and X<SP>2</SP>are each independently substituted oxy, substituted amino or substituted thio; R<SP>1</SP>and R<SP>2</SP>are each independently an aliphatic hydrocarbon linking group; and R<SP>a</SP>and R<SP>b</SP>are each independently H or a hydrocarbon group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372786-A (JP)
Title: Self-flame-resistant resist material and insulating material
Inventor: TSUSHIMA HIROSHI
IPC: G03F7/075
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material and an insulating material each having a low dielectric constant and self-flame resistance. SOLUTION: The resist material comprises a photosensitive resin composition containing (A) a polysilane soluble in an organic solvent and having a weight average molecular weight of >=10,000, (B) a photo-radical generator and an oxidizer, (C) a silicone compound whose structure may be represented by formula (1) (where R<1> -R<6> are each a group selected from the group comprising 1-10C aliphatic hydrocarbon groups which may be substituted by halogen or a glycidyl group, 6-12C aromatic hydrocarbon groups which may be substituted by halogen and 1-8C alkoxy groups, R<1> -R<6> may be the same or different but at least two alkoxy groups are contained in one molecule, (m) and (n) are each an integer and m+n>=1) and (D) the organic solvent.
Patent JP-2003282568-A (JP)
Title: Microwiring structure and method of manufacturing the same
Inventor: YATSUSE KIYOSHI
IPC: H01L21/3205
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwiring structure that can be manufactured more easily and at a lower cost than a conventional one, and to provide a method of manufacturing the same.  <P>SOLUTION: The microwiring structure is formed by attaching metal films between a plurality of streaks which are formed by spreading a polymeric material on a solid substrate and has conductivity in one direction thereof. The method of manufacturing the microwiring structure having conductivity in one direction thereof comprises a step of attaching the forming each metal film between the streaks after spreading the polymeric material on the solid substrate to form a plurality of streaks composed of the polymeric material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285458-A (JP)
Title: Imaging apparatus
Inventor: SENDA SUSUMU
IPC: B41J2/325
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which economical burden being imposed on a user can be lessened while ensuring print operation with a good print quality by inhibiting a decision making whether a regular print component is fixed or not permanently or temporarily as required.  <P>SOLUTION: A permanent release mode is set so that a step for reading identification information is not executed permanently (S24) when the identification information cannot be read out even in case of an ink ribbon cartridge satisfying the regulations upon occurrence of some trouble in a facsimile reading out the identification information of the ink ribbon cartridge. On the other hand, since the identification information of the ink ribbon cartridge cannot be read out upon occurrence of some trouble therein although no trouble is recognized in the facsimile, a temporary release mode is set so that the step for reading identification information is not executed temporarily (S24).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290273-A (JP)
Title: Patch test tape
Inventor: NAKAO KIMIHIKO
IPC: C09J7/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch test tape which is easily handled and to which medicines are easily added.  <P>SOLUTION: In the patch test tape, a release paper covering a tape having a viscous side is equipped with a window, and an object to be added with medicines is located in the window. Further, a slit passing through the window can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293056-A (JP)
Title: Phosphor bronze strip with excellent press workability
Inventor: FUKAMACHI KAZUHIKO
IPC: C22F1/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength copper alloy used for electronic parts such as terminals and connectors, and particularly a high-strength phosphor bronze strip.  <P>SOLUTION: There are proposed: (1) a phosphor bronze strip which can be excellently punched and which has a composition containing 20 to 100 ppm S and ≤50 ppm, in total of Mn, Ca, Mg and Al; (2) a phosphor bronze strip which can be excellently punched and in which, when etching is applied to the cutting face parallel to the rolling direction, the sum total of the lengths of etching traces is ≥5 mm/mm<SP>2</SP>; (3) a phosphor bronze strip which can be excellently punched and in which a copper sulfide phase ranging from 1 to 3% exists in the metallic structure in the cutting face parallel to the rolling direction; and (4) a phosphor bronze strip which is composed of any of the strips (1) to (3) and in which plastic deformation ratio is ≤50% when a shearing test is performed at 4 to 10% clearance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294943-A (JP)
Title: Polarizing plate, image display device, and polymer film with moisture proof layer
Inventor: HASHIMOTO NARIKAZU
IPC: G02B5/30
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent changes in the optical properties of a retardation plate attached to a polarizing plate even when the polarizing plate is stored for a long period of time.  <P>SOLUTION: The polarizing plate comprises a retardation plate having optical anisotropy, a first transparent protective film, a linearly polarizing film, and a second transparent protective film in this order. The moisture permeation amount of the entire structure excluding the retardation plate from the polarizing plate is specified to <5 g/m<SP>2</SP>/day.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295584-A (JP)
Title: Image forming apparatus
Inventor: GOMI FUMIMITSU
IPC: G03G15/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fogging due to reversed toner caused when cardboard or coated paper is used as material to be recorded and made to pass in a cleaner-less system image forming apparatus using contact electrification.  <P>SOLUTION: The image forming apparatus is provided with a selection means for selecting the material to be recorded to be used. Then, an electrification bias value for a contact electrifying member is changed according to the selected material to be recorded to control the amount of the reversed toner discharged from the contact electrifying member to an image carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301385-A (JP)
Title: Wall paper
Inventor: TANAKA YASUHIRO
IPC: C08J9/06
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall paper bearing an organic solvent-free expanded polyvinyl chloride layer, and to provide a method for producing the same.  <P>SOLUTION: The wall paper is such as to bear the expanded polyvinyl chloride layer which is obtained by calendering a solvent-free composition comprising 100 pts.wt. of polyvinyl chloride, 30-100 pts.wt. of a phthalate-based plasticizer, 1-6 pt(s).wt. of a metallic soap, 40-150 pts.wt. of a filler, 5-50 pts.wt. of titanium oxide, 1-7 pt(s).wt. of a foaming agent, and an appropriate amount of a (meth)acrylic ester polymer 10-800 in number-average polymerization degree as a cell stabilizer. A sheet to be used as the expanded resin layer is produced by the following process. A blend is prepared by mixing together under agitation 30-100 pts.wt. of the phthalate-based plasticizer, 1-6 pt(s).wt. of the metallic soap and an appropriate amount of the (meth)acrylic ester polymer 10-800 in number-average polymerization degree as the cell stabilizer, and incorporated in 100 pts.wt. of the polyvinyl chloride and then incorporated with 40-150 pts.wt. of the filler, 5-50 pts.wt. of the titanium oxide and 1-7 pt(s).wt. of the foaming agent followed by carrying out kneading, and the resulting kneaded product is calendered into the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250442-A (JP)
Title: Method for producing seed-extracted vinegar-pickled ume
Inventor: MIZUSE KATSUJI
IPC: A23B7/10
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing seed-extracted crisp ume with good taste and scent, highly sustaining its hardness of good palate feeling.  <P>SOLUTION: The method comprises the steps of extracting the seed of ume, putting vinegar, crystal sugar and perilla together with the seedless ume into a vessel, lidding the vessel, putting it into a refrigerator or the like, and pickling the contents cryogenically for a month or longer. Thereby, the ume thus pickled can keep its quality at normal temperatures for a year or longer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003304244-A (JP)
Title: Network system and communication controller
Inventor: NAKAJIMA YOSHIO
IPC: H04L12/28
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate a plurality of the same pieces of equipment of the same manufacturer to be included in a system.  <P>SOLUTION: A network system 10 is constructed by connecting the respective pieces of equipment 14 to 18, 201 to 204 including media converters 203, 204, etc., to which GUIDs (Global Unique IDs) are imparted with a communication controller 12 via communication lines 191 to 193. The communication controller 12 is provided with a table 13 indicating whether the media converters, 203, 204 are for a front seat or for a rear seat to size relation among the GUIDs, the media converters 203, 204 are connected according to the contents of the table 13. The communication controller 12 compares size by detecting the GUIDs of the media converters 203, 204, decides a result of size comparison on the basis of the table 13 and specifies that the media converter 203 is for the front seat and the media converter 204 is the rear seat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300353-A (JP)
Title: Image forming apparatus
Inventor: INAMOTO JITSUHOSHI
IPC: B41J21/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can improve an operability in trial printing of only one copy of a private and confidential document.  <P>SOLUTION: This image forming apparatus 100 outputs print data formed on a host device 101. The image forming apparatus has a control means 103 that controls the printing such that when the trial printing is designated in the case where a document is transmitted from the host device 101 by being designated as private and confidential printing, only an accumulating operation is performed and the trial printing of only one copy is performed when a password is input from an operation/indication means 106.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306385-A (JP)
Title: Method for producing composite oxide powder, composite oxide powder and laminated ceramic electronic component
Inventor: NAKAMURA HIROYA
IPC: C01G23/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of producing composite oxide powders in a state that particle size distribution is sharp; uniformity of the composition is excellent; and contamination is small.  <P>SOLUTION: A forced stirring type mill 11 is used for compounding a plurality of raw material powders and wet-mixing them. The operating conditions are as follows: the diameter of grinding media is 0.3 mm or less; the filling factor of the grinding media is 86-98% of the effective inner volume of the forced stirring type mill 11; the volume concentration of the raw material powders in slurry is 10 vol.% or more; and the peripheral speed of the disk 16 is 9 m/second or less. The raw material powders which are wet-mixed are calcined and then ground to obtain the composite oxide powders of interest.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301774-A (JP)
Title: Variable displacement compressor
Inventor: TABEI MASARU
IPC: F04B27/14
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement compressor wherein a steep variation of the discharge displacement is prevented, while the responsiveness at the time of stating is enhanced, the installing efficiency is enhanced, and miniaturization of the device is promoted.  <P>SOLUTION: The variable displacement compressor is structured so that a valve plate part is interposed between a cylinder head and a cylinder block, a discharge chamber and a suction chamber are formed between the valve plate part and the cylinder head while a crank chamber is formed between the valve plate part and the cylinder block, a displacement control valve is installed on the way of a discharge pressure supplying passage leading from the discharge chamber to the crank chamber, and that an orifice is provided on the way of a pressure relief passage leading from the crank chamber to the suction chamber, whereby the pressure of the crank chamber is adjusted by opening and closing the displacement control valve for controlling the piston stroke, wherein the orifice is formed in the valve plate part, and an orifice control means to control the section area of the orifice at the time of starting so that it is larger than that of the orifice during the displacement control operation is formed in such an arrangement that a reed valve extending to over the orifice is fixed with a certain gap reserved with respect to the valve plate part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003248069-A (JP)
Title: Stepping motor and electronic clock
Inventor: SATODATE TAKAYUKI
IPC: G04C3/14
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive stepping motor.  <P>SOLUTION: A through-hole 103 for accommodating a rotor is formed in the shape of a long hole having a plurality of first end sections 114 and 115, and a plurality of second end sections 116 and 117 that are separated farther away from a rotor 102, as compared with the first end sections 114 and 115. By positioning the first end sections 114 and 115, the rotor 102 stops stably at a position, corresponding to the first end sections 114 and 115, when a coil 109 is not excited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002370573-A (JP)
Title: Hook device for vehicle
Inventor: NAKAJIMA TAKESHI
IPC: B60P7/06
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a hook device for a vehicle capable of facilitating replacement of a ring like part and reducing the number of components. SOLUTION: The hook device for a vehicle comprises a base part 10 attached to a body panel 2 and the ring like part 20 rotatably journalled to the base part. Rail parts 15 are formed on both sides of the base part. Both end parts 23 of the ring like part are guided in the rail parts and pivotally supported in its diametral position. A cam protrusion 21 arranged in an end part of the ring like part is pressed against the rail part in a usage position of the ring like part and it is prevented from loosening from the rail part of the ring like part.