baber/WOPTO huggingface dataset:
Patent JP-2003313695-A (JP)
Title: Method for manufacturing metal tube
Inventor: OKAMOTO SHINICHI
IPC: C25D1/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a method for manufacturing a metal tube such as a ferrule and a sleeve for an optical connector by electroforming, that a wire 4 and a fixing tool 8 move to a direction of coming off in a conventional holder 3 having an intermediate plate 9 during electroforming to cause an electroforming failure, that the wire 4 having come off contacts with a holder 3 for electroforming to energize and plate it, and that in an extreme case, the wire 4 is directly connected to an anode 10 to cause a short-circuit, which is fatal.  <P>SOLUTION: This manufacturing method employs a configuration in which a piece 15 for preventing the wire 4 from coming off is arranged on a base plate 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013937-A (JP)
Title: Recording medium and reproducing device
Inventor: KONDO TETSUJIRO
IPC: G11B7/007
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the capacity of a recordable information signal without changing the numerical aperture (NA) of an object lens, the wavelength of luminous flux and the size of a medium, in a recording medium.  <P>SOLUTION: The recording medium is provided with a disk like base body and a signal recording layer formed on a principal surface part of the base body. In the signal recording layer, a first information signal is read out by luminous flux made incident nearly vertically to the principal surface part of the base body and a second information signal is read out by luminous flux made incident to be nearly parallel to the principal surface part of the base body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012595-A (JP)
Title: Display apparatus
Inventor: WATANABE NOBUYOSHI
IPC: G09F13/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus in which the relative position of a mosaic film and a mask film can be adjusted.  <P>SOLUTION: A mosaic film having a plurality of pixels and a mask film having a large number of light-transmitting parts are overlapped. The films are attached to the respective film supports. One film support is fixed to the main body, while the other film support is intermittently moved in a minute distance to switch and display a plurality of images. The main body is provided with a lateral pair of vertical position adjusting mechanisms 50 and a lateral pair of horizontal position adjusting mechanisms. The vertical position adjusting mechanism 50 has a receiving part 53a which is adjustable for the vertical position and holds a mount 29 formed on both side edges of the film support 25. The horizontal position adjusting mechanism has a pressing member which can control its protruding distance in the lateral direction, while a receiving face to receive the top end of the pressing member is formed in the side edges of the film support 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013328-A (JP)
Title: Evaluation value calculating method, evaluation value calculating device, control device of control object and evaluation value calculating program
Inventor: MIZUTANI TAKAAKI
IPC: F02D45/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation value calculating method and an evaluation value calculating device suitable for calculating an evaluation value for relatively evaluating a plurality of nonlinear control characteristics on a control object.  <P>SOLUTION: A control system 1 comprises the evaluation value calculating device 10, a control part 11 and the control object 12. The evaluation value calculating device 10 comprises an evaluation data gathering part 10a, a learning part 10b and an evaluation value arithmetic operation part 10c. The learning part 10b calculates a reference value of an evaluation model by using a CMAC. The evaluation value arithmetic operation part 10c calculates a factor of the model as an evaluation value by using a method of least square on the basis of the calculated reference value and the evaluation data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008887-A (JP)
Title: Method and equipment for treating papermaking sludge
Inventor: KAZAMA TAKESHI
IPC: C01F11/18
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover papermaking sludge S by uniformly firing the sludge S to suppress the decomposition of calcium carbonate or the like in the recycling of the papermaking sludge S produced in the papermaking process as a pigment or the like for paper making.  <P>SOLUTION: The papermaking sludge S is formed and granulated into a granulated material P having uniform size by a granulator 4 and the granulated material P is fired by hot air in a firing furnace 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015413-A (JP)
Title: Mobile communication system with hand-over control in overlay area
Inventor: NAGANO TAKASHI
IPC: H04W16/32
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable cellular mobile communication system, having a plurality of overlaid cells which improves frequency availability and suppresses wasteful hand-over.  <P>SOLUTION: The mobile communication system has a plurality of different cells (106, 107), in the same area and an overlay area, including at least one cell having a level-measuring channel. A radio circuit control station (102) informs a communicating mobile station (108) of level-measuring channel information in the cell (107), which does not have a level-measuring channel. The level-measuring channel information include a level-measuring channel of the cell (106) overlaid on the communicating cell. Upon the receipt of a hand-over request from a mobile station, the radio circuit control station includes a cell having a level-measuring channel overlaid in the communicating cell in the hand-over candidate cells.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008655-A (JP)
Title: Locking-unlocking device of game machine
Inventor: KANO KOJI
IPC: A63F7/02
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent insertion of a wire rod such as a wire through a gap and direct application of a force to hook members, particularly the hook member on the lower side.  <P>SOLUTION: A first hook member 8a and a second hook member 8b are provided so that engaging pawls 8a1 and 8b1 lie partially on each other when the first and second hook members 8a and 8b are engaged with a support metal fitting 6. This constitution can make it hard to insert a wire material such as a metal wire into the first and second hook members 8a and 8b and thus can prevent a fraudulent act.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019095-A (JP)
Title: Heat insulation construction method of concrete wall, and outside heat insulation structure
Inventor: OE MICHIHIRO
IPC: E04B2/56
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outside heat insulation construction method of a concrete wall and an outside heat insulation structure capable of easily achieving the purpose of the outside heat heat insulation method to spread the outside heat insulation method desirable for a heat insulation method.  <P>SOLUTION: A vertically long member 1 of which the section is a nearly grooved shape or an H-shape, having a flange at both ends is fixed to an anchor bolt 4 embedded in an external wall at a parallel distance on the external face of a concrete external wall 7. A heat insulation member 5 is laid between the members 1, 1 and an insulation member 5a is also filled in the space in the member 1. A horizontal U-shaped long member 2 having a flange at both ends is connected to the external flange of the member 1 and an external member 6 is connected to the external side flange 2a of the member 2 and in addition, an L-shaped long member having a substantially L-shaped section, for fixing the insulation member 5 between the members 2, 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018122-A (JP)
Title: Substrate conveying walking beam
Inventor: MIYATA JOTARO
IPC: H01L21/68
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking beam that can normally convey a cracked substrate even if a substrate cracks during conveyance in a heat-treating furnace.  <P>SOLUTION: The walking beam is used to convey substantially square substrates in a heat-treating furnace for heat-treating a functional film material formed on the substrates. The walking beam has three or more of two types of beams of different movements, or two types of beams 2a to 2d and 3a to 3c in which one is fixed to the furnace and the other is movable, and each type of beam has support pins 4, 6 for supporting the substrate 1a with which they are in contact near the perimeter of the substrate 1a, and sub support pins 5, 7 shorter than the support pins 4 and 6 so as to be normally out of contact with the substrate 1a and to come into contact with the substrate 1a supportively if the substrate 1a cracks and the support pins 4 and 6 can not support the substrate 1a by themselves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019952-A (JP)
Title: Liquid receiver integrated condenser
Inventor: MATSUURA SATOSHI
IPC: F25B39/04
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid receiver integrated condenser possible to be improved in condensing performance thereof by easily restricting stagnation of the liquid coolant in a condensation part at low cost.  <P>SOLUTION: In this liquid receiver integrated condenser provided with a plurality of tubes 111 laminated in the vertical direction so that the coolant flows inside thereof, a condensation unit 110a for condensing the coolant, a header tank 130 connected to a longitudinal end of the tube 111 to collect the coolant from the tube 111, and communication holes 161 connected to the header tank 130 and communicating with each other in a lower side of the header tank 130, and a liquid receiver 160 for separating the condensed coolant from the header tank 130 into gas and liquid to store the liquid coolant inside thereof, one or more auxiliary communication holes 163 are provided above the communication holes 161.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020197-A (JP)
Title: Tape measure
Inventor: HARA TAKESHI
IPC: G01B3/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape measure in which a locking piece or a case will not be damaged even when an impact is applied to a locking piece from below by the fall or the like of the tape measure in such a state that the locking piece is locked with a tape entrance and exit.  <P>SOLUTION: The tape entrance and exit 11 provided to the front wall 14 of the case 1 is opened so as to have a size enabling the tape 3 passing through the tape entrance and exit 11 to move upwardly over the distance equal to or more than the protruded length of the locking piece 31, which is provided to the leading end of the tape 3 locked with the tape entrance and exit 11, protruding to the area under the bottom part 32 of the case 1 and an entrance preventing member 2 in an approxiate mode, which prevents the entrance of the locking piece 31 provided to the leading end of the tape 3 into the case 1, is provided in the tape entrance and exit 11 and above the tape 3 passing through the tape entrance and exit 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018558-A (JP)
Title: Polybutylene terephthalate resin and thermoplastic resin composition
Inventor: KAMISAKA TAKAHIRO
IPC: C08G63/183
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide polybutylene terephthalate resin compositions giving thermoplastic resin compositions with favorable mechanical properties by blending polycarbonate and others.  <P>SOLUTION: The polybutylene terephthalate resins show intrinsic viscosity of 0.55 or over and satisfy the relationship of formula (1):15 x [η]<SP>0.95</SP>≤[COOH] + [CH=CH<SB>2</SB>]≤48 x [η]<SP>0.60</SP>[wherein<SP></SP>[COOH] represents concentration of a carboxy terminal group (equivalent/10<SP>6</SP>g), [CH=CH<SB>2</SB>] represents concentration of a vinyl terminal group (equivalent/10<SP>6</SP>g) and [η] represents intrinsic viscosity of polybutyleneterephthalate resin, respectively].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016028-A (JP)
Title: Cross breeding utilizing auxotrophic mutant strain of practical yeast
Inventor: AKATA TOMOHARU
IPC: C12N1/16
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method for cross breeding as a simpler and new method for obtaining an elite yeast by using an auxotrophic mutant strain of a practical yeast.  <P>SOLUTION: The auxotrophic mutant strain in the practical yeast of a higher polyploid which is conventionally regarded as unobtainable and a type a or a type α tester strain of a monoploid are utilized to more simply and surely obtain the type a or type α strain of the practical yeast. Furthermore, the resultant strains are mixed and selected in a culture medium without requiring nutrients to afford a crossed strain by cross breeding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022675-A (JP)
Title: Integrated circuit device and its manufacturing method
Inventor: SHIBATA SHINJI
IPC: H01L25/07
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device and manufacturing method of the same, in which a circuit substrate is surely bonded to a lead frame and a part of adhesive is prevented from being forced out sideward of the side rim of the circuit substrate and being adhered to the surface of the same.  <P>SOLUTION: The integrated circuit device is constituted of the lead frame 10, whose object is fixation, heat radiation and connection to an external device of mounted components, and the circuit substrate 15, on which a predetermined circuit connected to a predetermined wiring is formed and bonded to a bonding part 13 of the lead frame by the adhesive 20. The adhesive 13 is interposed between the circuit substrate and the bonding part by pushing and expanding a plurality of islands 31a, 13b of the adhesive, applied uniformly to the bonding part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020816-A (JP)
Title: Optical fiber cable, optical fiber cable with ferrule and method for manufacturing it
Inventor: NAKAHARA HISASHI
IPC: G02B6/44
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable and an optical fiber cable with a ferrule both having excellent solvent resistance and corrosion resistance, reduced pistoning and excellent optical characteristics.  <P>SOLUTION: In the optical fiber cable constituted by forming N or more (N≥2) covering layers on the outer circumferential part of an optical fiber, the first to (N-1)th covering layers from the inside are constituted of thermoplastic resin, and the Nth covering layer from the inside is constituted of: a polymer incorporating ethylene units and tetrafluoroethylene units; or a polymer incorporating the tetrafluoroethylene units and a perfluoroalkoxyethylene unit. The optical fiber with the ferrule where the ferrule is connected to at least one end part of the above optical fiber cable is also presented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018931-A (JP)
Title: Hydrothermal reaction treatment method
Inventor: MIYAKE MASATO
IPC: C02F1/74
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrothermal reaction treatment method by which the corrosion of a reaction vessel and an exhaust piping system can be prevented.  <P>SOLUTION: In the hydrothermal reaction treatment method, the object to be treated and containing a halogen component is brought into a hydrothermal oxidation reaction for treatment in a supercritical state or subcritical state of water and is treated, and the reaction product produced by the hydrothermal oxidation reaction is cooled with cooling water. In this case, anions for suppressing the destruction of a passive film of halogen ions are added to the cooling water. As such anions, at least one selected from NO<SB>3</SB><SP>-</SP>, CH<SB>3</SB>COO<SP>-</SP>, SO<SB>4</SB><SP>2-</SP>, ClO<SB>4</SB><SP>-</SP>, CrO<SB>4</SB><SP>2-</SP>and MoO<SB>4</SB><SP>2-</SP>is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021605-A (JP)
Title: Information sorting device, method, and program
Inventor: MASUGUCHI HIDEAKI
IPC: G06F17/30
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information sorting device and method and program for easily and accurately sorting information into groups, and for informing a user the groups of the information with sounds.  <P>SOLUTION: The information sorting device is provided with a sorting means for sorting information into groups based on a keyword dictionary, a dictionary updating means for updating the keyword dictionary based on configuring elements extracted from the information, and a sound reproducing means for reproducing sound according to the groups obtained by sorting the information. In this case, the keyword dictionary is updated based on the configuring elements extracted from the information by the dictionary updating means (S315). Thus, it is possible to easily and accurately sort the information into groups. Also, a sound reproducing means reproduces a sound according to the sorted groups. Thus, it is possible to inform the user of the groups of the information with those sounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026353-A (JP)
Title: Sheet conveying device and image forming device
Inventor: SAWANAKA HIROSHI
IPC: B65H9/14
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device which achieves both stabilization in conveying various sheets of paper, especially heavy paper print, high image quality and high printing accuracy.  <P>SOLUTION: A torque limiter 12 is provided for controlling a loop amount of a sheet 11 formed between a pair of register rollers 1, 2 and a pair of conveying rollers 4, 5 so that more than a predetermined amount of conveying torque is not applied on the register front roller 5 against a reaction force of a loop of the sheet 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029370-A (JP)
Title: Surface light source device and liquid crystal display device using the same
Inventor: IJIMA YUKIO
IPC: H05B37/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device and a liquid crystal display device in which chrominance non-uniformity, uneven luminance, etc., are suppressed and variation of luminance from one product to another is little.  <P>SOLUTION: The surface light source device is provided with a plurality of LEDs (light emitting diodes) 1 as the light source. Constant current control is carried out by connecting a plurality of the LEDs 1 in series and variable resistors 7 are connected to the respective LEDs 1 in parallel. Resistance of the variable resistors 7 are varied by luminance of the respective LEDs 1. Luminance is lowered by lowering resistance of the variable resistors 7 corresponding to the LEDs 1 with high luminance. On the other hand, luminance is heightened by heightening resistance of the variable resistors 7 corresponding to the LEDs 1 with low luminance. Luminance of the surface light source device is adjusted by varying the resistance of the variable resistors 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030280-A (JP)
Title: Portable terminal printing system
Inventor: MUNEKUNI MASAJI
IPC: G06F3/12
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform printing by evading much memories consumption in a printer driver, enabling different printers to perform printing, freely conducting setting, and also minimizing data to be transmitted to the printer in a portable terminal with few internal memories.  <P>SOLUTION: The printer driver to be operated by a portable terminal 1-1 is held inside the printer 1-2, and down-loaded from the printer 1-2 to the portable terminal 1-1 for usage in the case of printing, or down-loaded from the website of a printer maker for usage. The printer driver with a low frequency of use is automatically erased from the portable terminal 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032963-A (JP)
Title: Brush and rotating machine having the same
Inventor: OKUBO MASASHI
IPC: H02K13/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a motor by reducing electrical and mechanical contact resistance of a brush and a commutator, and simultaneously to make the service life of the motor longer by decreasing the abrasion and wear of the brush.  <P>SOLUTION: This brush is characterized by containing carbon fibers consisting of carbon nano-fibers or carbon nano-tubes, at least the outermost layer of which has conductivity. Compounding graphite into its sliding part is more suitable to the brush.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037477-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic device and process cartridge
Inventor: YAMAZAKI ITARU
IPC: G03G15/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent mechanical strength concurrently with surface lubricity even after its service, and further made good in electrophotographic characteristics, and constituted so that even a general cleaning blade is not twisted and to provide an electrophotographic device and a process cartridge having the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor having a photoreceptive layer on a supporting body is provided with a layer whose dielectric breakdown voltage in a non-image forming area is larger than that in an image forming area between the supporting body and the photoreceptive layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037487-A (JP)
Title: Belt for electrophotography, electrophotographic photoreceptor-intermediate transfer belt integrated type cartridge and image forming apparatus
Inventor: ASHIBE TSUNENORI
IPC: G03G21/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt for electrophotography free from image variations and having high durability, and an electrophotographic photoreceptor-intermediate transfer belt integrated type cartridge and an image forming apparatus.  <P>SOLUTION: The belt for electrophotography is constituted of thermoplastic resin mixture, whose viscosity at the outflow start temperature +5°C of a flow tester is 1.2 or more times and less than 50 times as high as the viscosity at the outflow start temperature +15°C of the flow tester. The belt for electrophotography has surface waviness whose wavelength is ≥0.1 mm and <20 mm on average in the peripheral direction of the belt, and the average wave height of the surface waviness is ≤30 μm. The electrophotographic photoreceptor-intermediate transfer belt integrated type cartridge and the image forming apparatus are formed by using the belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040304-A (JP)
Title: Electronic mail address control method and program, electronic mail terminal
Inventor: OKAMOTO HIROSHI
IPC: G06F13/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of automatically updating a mail address registered in a memory dial information, by only receiving a mail of usual contents from a new mail address of the other party.  <P>SOLUTION: The mail terminal has saved a keyword, showing a party in connection with his mail address. It receives a usual mail with a new mail address from the party (step 401), and extracts a keyword showing the party from the received mail to check whether there are memory dial information containing a keyword equal to the extracted keyword, if this mail address is not registered in memory dial information (step 403); but if it is already registered, saves (step 404) the new mail address together with the mail address of prior to change.  <P>COPYRIGHT: (C)2004,JPO