baber/WOPTO huggingface dataset:
Patent JP-2004047167-A (JP)
Title: Cell aggregate
Inventor: MIYAMOTO TAKESHI
IPC: H01M2/20
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To simplify voltage detecting wires and improve workability in an assembly process when forming a cell set by using a plurality of single cells.  <P>SOLUTION: The plurality of single cells 10a-10d covered by laminated films 12 and 13 are attached by using a double coated adhesive tape to one face of a flexible printed circuit board 20 in mutually serially-connected states. Single cells 10a'-10d' are attached to the other face of the flexible printed circuit board 20 in the same way, and cell groups of both front and rear faces of the flexible printed circuit board 20 are connected in series with each other. The voltage detecting wires 30a-30e are arranged on the flexible printed circuit board 20, and a positive electrode tab 14 and a negative electrode tab 15 of each single cell are connected to corresponding voltage detecting wires 30a-30e via connection terminals 31a-31e provided on the flexible printed circuit board 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043237-A (JP)
Title: Process for manufacturing optical fiber preform, optical fiber preform manufactured thereby and optical fiber
Inventor: ITO HIDEAKI
IPC: C03B37/012
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively manufacture an optical fiber preform 1 used for manufacturing a single-mode optical fiber with a low loss at a wavelength of 1,385 nm.  <P>SOLUTION: The process comprises a glass body-manufacturing step wherein an anhydrous glass body 11' is manufactured, a rod-drawing step wherein the anhydrous glass body 11' is heated and drawn and a unification step wherein an anhydrous glass rod 11 is unified with a glass pipe 12. In the rod-drawing step, the anhydrous glass body 11' is heated in an electric furnace 4 and drawn while subliming and removing its outer surface part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042962-A (JP)
Title: Envelope for protecting disc
Inventor: KONISHI ICHIRO
IPC: C08L67/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an envelope for a disc, which does neither pollute the disc, nor impair the appearance of the envelope, and the disc can be put in or taken out of smoothly, and to solve an environmental problem by using a biodegradable resin as a material of the envelope.  <P>SOLUTION: The envelope for protecting the disc comprises two sheets, at least one of which is made of a polyester resin film virtually having a transparency, and the other one of which is made of a polyester resin thin foaming sheet or nonwoven cloth according to a need. The peripheral edges of both sheet, except the part forming an opening, are sealed with heat. Desirably, the above polyester resin is a biodegradable polyester resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045848-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, image forming method, and process cartridge
Inventor: HAYATA HIROFUMI
IPC: G03G5/14
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which static charge characteristic is improved when a titanyl phthalocyanine pigment or the like is used, humidity variation in the sensitivity characteristic is improved, no fog is caused, and no image defects such as black spots and an environmental memory are caused, and to provide an image forming method using the photoreceptor, an image forming apparatus and a process cartridge.  <P>SOLUTION: The photoreceptor is provided with an intermediate layer on an electrically conductive support, an electric charge generating layer, and an electric charge transporting layer. The intermediate layer contains resin having heat of fusion of 0 to 40J/g and a coefficient of water absorption of equal to or less than 5 mass %. The electric charge generating layer includes electric charge generating substance which has no heat absorbing peak between 70°C and 150°C in a differential thermal analysis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044284-A (JP)
Title: Waterproof door device having watertight testing function
Inventor: ABE TOMOHIRO
IPC: E06B5/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry out a watertight test having high accuracy under a state close to the use environment.  <P>SOLUTION: In a waterproofong door device with support bodies 2 disposed in upright on both sides of an entrance 1 and a waterproofing door 4 being installed between the left-right support bodies 2 in a freely openable and closeable manner and being capable of closing the entrance 1, the waterproofing door device is constituted so that fitting grooves 33 in the vertical direction in which upper ends are opened are formed at the opposed places of the left-right support bodies 2 on the cutoff side of the waterproofing door 4, a plurality of drop weirs 31a to 31e, in which both end sections are fitted and stacked into both fitting grooves 31 and which form a cutoff wall 31, are mounted and a water receiving tank for a test is formed among the cutoff wall 31, the left-right support bodies 2 and the waterproofing door 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003136835-A (JP)
Title: Method for manufacturing ink jet recording medium
Inventor: ENDO KIYOSHI
IPC: B41M5/50
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet recording medium comprising a step of manufacturing the medium having small crack and obtaining a sufficient ink absorption capacity with excellent productivity. SOLUTION: The method for manufacturing the ink jet recording medium comprises a step of coating a coating liquid in which a pigment particle dispersion shearing at a shearing speed of 10<3> to 10<5> (1/sec) is mixed with a water soluble polymer on a support.
Patent JP-2004052594-A (JP)
Title: Exhaust manifold structure for engine
Inventor: TODA KATSUMI
IPC: F02B53/04
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust manifold structure for an engine, superior in durability to thermal stress.  <P>SOLUTION: A fitting-through structure is adopted for connecting first-third branch pipes 21-23 communicated at their one ends with first-third exhaust ports Y1-Y3 provided corresponding to first and second cylinders X1, X2 of an engine body 1 to an upstream side collecting pipe 24a of collecting pipes 24 arranged nearly alongside of the direction of a train of first and second cylinders X1, X2. A fitting-through structure is adopted similarly for connecting the upstream side collecting pipe 24a to a downstream side collecting pipe. These fitting-through structures serves good absorption of deformation due to thermal expansion. An outer shell pipe 25 covers the first to third branch pipes 21, 22 and 23, the upstream side collecting pipe 24a, and the downstream side collecting pipe in sealed relation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162896-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORI SEIICHI
IPC: H01L27/115
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor circuit device which can speed up rewrite of data.  <P>SOLUTION: When data are erased in a lump from a block in which a non- volatile memory cell of a write state (data '0') and a non-volatile memory cell of an erase state (data '1') are intermingled in advance of the erasure in a lump, data are written in the non-volatile memory cell of the erase state (data '1') to the middle level of the erase state and the write state, and then data are erased in a lump from the above block.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004052330-A (JP)
Title: Wall structure, and wall forming plate and fixing member for use therefor
Inventor: GOTO YUJIRO
IPC: E04F13/21
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall structure which is prevented from warpage, twist, etc. of a wall forming plate, occurring due to long-term use thereof, and to provide the wall forming plate and a fixing member for use for the wall structure.  <P>SOLUTION: The wall structure includes the plurality of wall forming plates 1 which are mounted on a column 5 in the horizontal orientation. Each wall forming plate 1 consists of a protrusion 2 longitudinally arranged along an upper edge thereof, a recess 3 longitudinally formed in a lower edge thereof, with which the protrusion 2 is engageable, a rear surface 11 forming one of surfaces in a thickness direction, and a front surface 12 forming the other surface in the thickness direction. The front surface 12 is inclined such that the thickness between the front surface 12 and the rear surface 11 is increased toward a lower portion of the plate. Further the lower edge of the wall forming plate 1 is provided with a back-flow preventive surface 312 which is inclined so as to form an acute angle with the front surface 12. The rear surface 11 of the wall forming plate 1 makes contact with an abutting surface of the mounting member 5 without forming a gap, and the wall forming plates 1 are vertically connected together by fitting the protrusion 2 with the recess 3 to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056397-A (JP)
Title: Image processing apparatus and method
Inventor: YASHIRO SATORU
IPC: H04N5/765
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method whereby moving picture data are divided at appropriate positions, and key frames can be set to appropriately distributed positions with the moving picture as a whole.  <P>SOLUTION: In photographing processing, operational information (e.g. zoom operation) related to operations made during photographing and environmental information (e.g. rotation information by panning) related to a photographing environment during the photographing are recorded as additional information of the moving picture data. Then, the moving picture data for one shot are divided into a plurality of sub-shots (S807, S811) depending on at least either of the recorded operational information and the recorded environmental information (S802 to S806, S808 to S810).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053857-A (JP)
Title: Continuous paper sheet printing system
Inventor: NAKAJIMA ISAO
IPC: B41J21/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that unnecessary blank page is mixed into printed page when printing is stopped, then the blank page is mixedly stored in a post-processing device thereby needing manual separation of the blank page by an operator after the end of output in a continuous paper sheet printing apparatus having a plurality of imaging devices.  <P>SOLUTION: This system, the printing apparatus having the plurality of electrophotographic imaging devices to form toner images on a continuous printing paper sheet sequentially by the imaging devices, and is provided with a fixing means for fixing the toner images, and the post-processing device for cutting or folding and then cutting a print result in which fixing is finished, is provided with a means for printing a mark which indicates the presence or absence of print data, and detecting the mark.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051313-A (JP)
Title: Horizontally circulatable table top conveyor belt
Inventor: HORIUCHI TOSHIHIRO
IPC: B65G17/22
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontally circulatable table top conveyor belt capable of being reduced in weight, easily handled, and smoothly run, and capable of suppressing the occurrence of noises, and easily detaching and attaching a top table.  <P>SOLUTION: The top plate 4 is detachably fitted to one end of a polyurethane toothed belt 2 through a fixing jig 3. The top plate 4 of a generally crescent shape is pivotally supported on the fixing jig 3 through a shaft member 5. The fixing jig 3 comprises a pair of leg parts 3b and 3c installed on the lower part thereof. By press-fitting the pair of leg parts from the side of the toothed belt, the fixing jig 3 can be fixed to the toothed belt 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054019-A (JP)
Title: Scanning optical device and image forming apparatus
Inventor: MIZUTA TAKAYUKI
IPC: G02B26/10
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical device which can stably maintain an adjusted position after the position of an imaging means for imaging scanning light and an image forming apparatus which provides excellent image quality.  <P>SOLUTION: A cover 10 is inserted into a snap-fit section 51a by sliding toward an arrow 52 and attached to an optical box 8. A snap-fit section 51c is constructed to fix the cover 10 to the optical box 8 while permitting the deformation by thermal expansion etc., to the sliding direction (arrow 52 direction) of the cover 10. The attaching direction is made to relate approximately parallel with the axis of rotation to the arrow 11 direction (rotating direction) where bending is adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050369-A (JP)
Title: Robot hand device
Inventor: TAKEHARA JUNJI
IPC: B25J19/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a robot hand device which absorbs torsion of an electric wire etc. due to rotation of a hand portion and a wrist tip portion, thereby to protect the electric wire etc. from being damaged.  <P>SOLUTION: The robot hand device is comprised of: the hand portion 6; a transfer member 4; a cylinder member 12; and the electric wire 16. The hand portion 6 handles a workpiece and rotates by the operation of the wrist tip portion 2. The transfer member 4 is formed of a first disk 4a connected to the wrist tip portion 2, a second disk 4c rigidly connected to the hand portion 6 in a manner being opposed to the first disk 4a, and having a first hole 4e formed therein, and a post portion 4h connecting between the first and second disks 4a, 4c. The cylinder member 12 is fixed to the first and second disks 4a, 4c via first and second bearings 8, 10, respectively, and has a second hole 12e. The electric wire 16 is inserted into the first and second holes 4e, 12e, and has one end thereof connected and fixed to the hand portion 6 and the other end thereof connected to an arm 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054110-A (JP)
Title: Sleeves holder
Inventor: TORATANI YASUSHI
IPC: G02B6/255
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeve holder which confines the sleeve holder in a smaller area with a simple structure.  <P>SOLUTION: The structure of the sleeve holder is alternately provided with fixing sections for holding fusion sleeves to at least two stages of depths; a high position and a low position. The sleeve holder holds the fusion sleeves and is used by being fixed to a rack etc., housing communication apparatus etc., and a number of the fusion sleeves are confined in the smaller area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056731-A (JP)
Title: Line control method, line control device, its control program, and storage medium
Inventor: NAGASHIMA TAKEYUKI
IPC: H04M1/26
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line control method, a line control device, a control program for the line control device, and a storage medium, capable of controlling a line rich in usability.  <P>SOLUTION: A line control unit 1071 is designed to set an another name to the line, to display selection information of the line, and to control the line to be selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059646-A (JP)
Title: Charged coal level measurer
Inventor: ANDO TAKESHI
IPC: C10B41/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged coal level measurer which can improve the safety of a worker, even when reluctantly manually measuring the level of charged coal.  <P>SOLUTION: This charged coal level measurer for measuring the accumulation level of coal charged in the carbonization chamber of a coke oven is characterized by comprising a movable carriage 1, a winder 8 disposed on the carriage, a coal charging port upper guide 9 disposed at a site which is horizontally separated from the winder on the carriage and can be placed above the coal-charging port by the position adjustment of the carriage, and a measurement chain 10 whose one end is wound on the winder and whose other end has a weight 10a and can be inserted into the coal-charging port from the coal charging port upper guide 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059348-A (JP)
Title: Nanocrystalline graphite and its preparation process
Inventor: OOHANA TSUGUYORI
IPC: C01B31/02
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide nanocrystalline graphite having a new structure.  <P>SOLUTION: The nanocrystalline graphite has a Raman spectrum having peaks in wave number ranges of (i) 1,340-1350 cm<SP>-1</SP>, (ii) 1,425-1,435 cm<SP>-1</SP>, (iii) 1,520-1,525 cm<SP>-1</SP>, (iv) 1,565-1,580 cm<SP>-1</SP>and (v) 1,600-1,620 cm<SP>-1</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057039-A (JP)
Title: Animal excrement-treating material containing bread crumbs and method for producing the same
Inventor: HISHINUMA MINORU
IPC: A01K1/015
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animal excrement-treating material which contains bread crumbs of industrial waste as an animal excrement-treating material, can efficiently absorb urine, and is lightweight, and further to provide a method for producing the animal excrement-treating material, by which the animal excrement-treating material can be produced at a low cost.  <P>SOLUTION: This animal excrement-treating material is produced by feeding a composition comprising a starchy material containing the bread crumbs as an essential component and a urine-treating material into a screw type extruder, heating, mixing / kneading the composition, extruding the plasticized and melted composition to obtain the plasticized melted composition. Thereby, the composition has high urine-absorbing efficiency, because containing the bread crumbs. The excrement-treating material absorbing the urine is bound / coagulated each other to facilitate the formation of the mass and the handling of the material. The production cost of the material can be lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061212-A (JP)
Title: Superconductor radiation sensor system
Inventor: KURAKADO MASAHIKO
IPC: H01L39/04
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductor imaging radiation sensor system of high detection efficiency and high speed which enables a high-energy resolution imaging to photons in a wavelength region from X-rays to γ-rays, and also to provide a radiation sensor system of high speed and high sensitivity wherein wavelength dependency of sesitivity to light in a wide wavelength region from ultra-violet light to infrared is small.  <P>SOLUTION: A single crystal substrate is made to absorb the so-called radiations such as γ-rays and energy is converted into non-balancing phonon. A plurality of superconductor series junctions are disposed on a surface of the substrate, and a signal is taken out. Incidence position dependency of signal magnitude is compensated at the same time when the incidence position of radiation is obtained. A large area, high position resolution, high sensitivity and high speed are realized. To the so-called light, optical absorber is made to absorb the light. Energy of photons is converted into non-balancing phonon, and a signal is generated by the superconductor series junction. The wavelength dependency of sensitivity is decreased, and high speed and high sensitivity are realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003190892-A (JP)
Title: Method and apparatus for performing multiple operations of cleaning and vacuum drying in enclosed vessel
Inventor: CHOU CHENG-MING
IPC: F26B25/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for performing multiple operations of cleaning and vacuum drying in enclosed vessels in order to achieve the purposes of drastic reduction of the manufacturing cost, protection of the environment, and energy saving.  <P>SOLUTION: An upper vessel 11 for storing a normal cleaning liquid, or the like, a cleaning vessel 21, and a lower vessel 31 for storing the used cleaning liquid, or the like, are arranged on the three levels of an upper level 10, a middle level 20 and a lower level 30 having height differences, respectively, and connected to one another by piping. The height of the vessel 21 can be adjusted by an elevating mechanism 22. A heating unit is arranged in the cleaning vessel. A recovery tank is connected to the cleaning vessel while a condenser for condensing the cleaning liquid vaporized by the heating unit is interposed between them. The cleaning vessel after the cleaning work is decompressed by the height difference between the vessel 21 and the vessel 31. The object to be treated is dried by vaporizing the cleaning liquid in the vessel 21 by heating, if necessary. The vaporized cleaning liquid is recovered by the condenser.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004064447-A (JP)
Title: Signal processor, media gateway device for mobile communication system using the same and its failure information acquiring method
Inventor: TAKIZAWA SEIJI
IPC: H04W92/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent serious failure by investigating and analyzing the defective condition of a signal processor even after resuming the operation.  <P>SOLUTION: When receiving a state freezing request from a host main control part, a user data processing part 100 suppresses any operation other than that associated with the state freezing, and saves internal information being information indicating data under processing or operating conditions of each part to a saving area 108 of a disk memory part being a hard disk device for storing work data or the like. When the state freezing fails due to runaway, all operations during execution are stopped(forcedly ended) by reset and boot, and the internal information at that time is saved, and the initialization processing of each part other than the saving area is executed. The saved internal information can be read from maintenance equipment connected to a maintenance equipment connecting part 109, and read from the main control part through a main control part interface part 101 and a control part 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060560-A (JP)
Title: Diesel engine
Inventor: ITO YASUSHI
IPC: F02D41/38
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel engine capable of accurately feeding fuel of an amount required for providing a target drive force for a vehicle into cylinders even when a plurality of fuel injections per cycle are performed.  <P>SOLUTION: This diesel engine comprises an automatic steplessly variable transmission. The engine normally performs a normal operation for generating a requested output P for providing the target drive force F for the vehicle (step 104). When the necessary fuel amount is injected by dividing into a plurality of times of injections, the change gear ratio R of the automatic steplessly variable transmission is varied to perform an increased fuel amount operation to increase the necessary fuel amount for generating the requested output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062008-A (JP)
Title: Corner cube array and its manufacturing method
Inventor: MINOURA KIYOSHI
IPC: G02B5/124
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a micro corner cube array having a minute unit element with high shape precision.  <P>SOLUTION: This manufacturing method of the corner cube array includes: a process for preparing a base material having a recess on its surface; a process for preparing particles having a first part having a projecting shape corresponding to the recess and a second part having a prescribed surface; and a process for forming the corner cube including the prescribed surface of the particles by arranging the first part of the particles in the recess of the base material so that the second part is exposed on the base material.  <P>COPYRIGHT: (C)2004,JPO