baber/WOPTO huggingface dataset:
Patent JP-2003044351-A (JP)
Title: Flash memory device and method for merging data stored in the same
Inventor: IWATA KAZUYA
IPC: G06F12/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory device to reduce ratio of invalid pages to valid pages and thus, to increase storable data quantity. SOLUTION: A merge control part 3f reads data of the valid pages from a prescribed physical block by a reading part 3b, writes the data in another not-yet-stored page by a writing part 3c and copies it. Furthermore, the valid pages at a copying origin is invalidated by a page invalidating part 3e. When copy of all pieces of data of all the valid pages in the prescribed physical block is completed, pieces of the data of the physical block are deleted in the block by a deleting part 3d.
Patent JP-2003043813-A (JP)
Title: Image forming device
Inventor: KOMURO ICHIRO
IPC: G03G15/08
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a low-cost, simple- structure, and durable mechanism that retains the distance between the photoreceptor and the rotational body. SOLUTION: In the image forming device, a distance retaining means (spacer rolls 12) the diameters of which are larger than the outside diameter of the rotational body by the distance d are disposed on both ends of a rotational body (developing roll 5) situated opposite to a photoreceptor 1 to keep a predetermined distance d between the developing roll 5 and the photoreceptor 1, and the distance retaining means are brought into contact with the photoreceptor 1. The position where the distance retaining means is in contact with the photoreceptor 1 in the longitudinal direction of the photoreceptor 1 is within the width of the photoreceptive layer effective film thickness that is inside the width of a photoreceptive layer coating.
Patent JP-2002115089-A (JP)
Title: Mandrel, and orifice plate for electroforming using the mandrel
Inventor: TE BUN CHAY
IPC: C25D1/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a mandrel capable of electroforming an orifice plate with non-uniform thickness, and a method therefor. SOLUTION: This orifice plate has a thick boundary 32 surrounding a thin orifice area 34. The mandrel has a metal layer 4 on a substrate 6. The metal layer 4 has a first electroformed surface 18 which is electrically insulated from a second electroformed surface 19. The boundary 32 and the orifice area 34 are substantially electroformed on the first and second electroformed surfaces 18 and 19. The mandrel 2 has a patterned insulation layer 8 on the metal layer 4 for electroforming an orifice 30 in the orifice area 34. In the electroforming process, the first electroformed surface 18 is used for electroforming the boundary 32 while the orifice area 34 is not electroformed.  When the metal is deposited on the boundary 32, the first electroformed surface 18 and the second electroformed surface 19 are electrically connected to each other, and successively, the orifice area 34 is electroformed on the second electroformed surface 19.
Patent JP-2003045840-A (JP)
Title: Spin processing apparatus and method
Inventor: KIKUCHI TSUTOMU
IPC: B08B3/10
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a spin processing apparatus which can suitably process the lower surface of a substrate. SOLUTION: The apparatus includes a cup member, a rotor disposed within the cup member to be rotatably driven, a holding member provided to the rotor for removably holding a substrate, a nozzle head 46 disposed on a side of the lower surface of the substrate held by the holding member, lower processing solution nozzles 55A to 55C provided to the nozzle head for ejecting a processing solution obliquely toward the radial center of the lower surface of the substrate, and lower gas nozzles 56A and 56B provided to the nozzle head and positioned as shifted in the circumferential direction of the substrate from a radial direction of the lower nozzles and nozzle head, for ejecting a gas obliquely toward the radial center of the lower surface of the substrate.
Patent JP-2003045784-A (JP)
Title: Illumination system, aligner, and device-manufacturing method
Inventor: TSUJI TOSHIHIKO
IPC: G02B5/10
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system that can change illumination conditions by light of wavelength of 200 nm or lower from a light source, a aligner, and a device-manufacturing method using the projection aligner. SOLUTION: In the illumination system for lighting a region to be lit by light of wavelength of 200 nm or lower from a light source, the aligner, and the device-manufacturing method using the aligner, there are provided a first reflection-type integrator, a first optical system for making the light to be incident from the light source on the first reflection-type integrator, and a second optical system for making a plurality of luminous fluxes from the first reflection-type integrator onto a surface to be illuminated. In this case, the first optical system has a means of varying the diameter and/or the shape of the light enters the first reflection-type integrator.
Patent JP-2003069055-A (JP)
Title: Solar battery cell and method for manufacturing the same
Inventor: WAKUTA JUNZO
IPC: H01L31/04
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery cell which can be reduced in manufacturing cost by reducing cracking of the cell in manufacturing processes of the solar battery cell and a module, even if a semiconductor substrate used in the solar battery cell is made thin, and also to provide a method for manufacturing the same. SOLUTION: The solar battery cell 1 is provided with at least either a reinforcing material 2 or a cushioning material in at least a partial area of at least either the rear face, the front face, or the side face.
Patent JP-2003047929-A (JP)
Title: Livestock feces treatment method and livestock feces treatment apparatus therefor
Inventor: MIZUTA HIROOMI
IPC: B01D53/81
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a livestock feces treatment method capable of enhancing treatment capacity and treatment efficiency without damaging the work environment in the periphery of a livestock feces treatment apparatus and the natural environment, and the livestock feces treatment apparatus therefor. SOLUTION: The exhaust gas E discharged from the drying drum 51 of a livestock feces drying device 50 is supplied to an exhaust gas treatment device 70 and the dried livestock feces A contained in the exhaust gas E is separated and recovered by cyclones 72a and 72b to be returned to a livestock feces supply device 40. The fine dried livestock feces A contained in the exhaust gas E is cooled and separated in cooling separation columns 74a-74d and sewage or sludge containing the livestock feces discharged from the cooling separation columns 74a-74d is returned to the livestock feces supply device 40. The exhaust gas E discharged from the cooling separation columns 74d is supplied to a treatment tank 83 and deodorized by the deodorizing material G of a deodorizing tank 85 to be discharged to the atmosphere.  The sewage or sludge containing livestock feces stored in a storage column 86 is returned to the livestock feces supply device 40 to be dried again.
Patent JP-2003049336-A (JP)
Title: Polyester sewing thread
Inventor: OHORA KENJI
IPC: D02G3/46
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester sewing thread having high strength, excellent flexibility and an excellent appearance. SOLUTION: This sewing thread is constituted of a polyester filament A having 0.75-1.20 intrinsic viscosity and 0.16-0.20 double refractive index and a polyester filament B having 0.5-0.70 intrinsic viscosity and 0.08-0.14 double refractive index. The amount of the polyester filament B mixed is 5-30 wt.% based on the total weight of the sewing thread and the strength of the sewing thread is 4.05-6.3 g/dtex.
Patent JP-2003047647-A (JP)
Title: Deodorant and fiber product using it
Inventor: HASHIMOTO HIROMASA
IPC: D06M15/643
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant excellent in deodorizing effect particularly on a cellulose fiber and capable of keeping the high deodorizing effect even after frequent washing without impairing the feeling of the fiber. SOLUTION: This deodorant is obtained by mixing 25 pts.wt. of a fine dispersion of hydrotalcite prepared by stirring 100 pts.wt. of hydrotalcite (average particle size 0.5 μm) with 400 pts.wt. of water and 6 pts.wt. of sodium tripolyphosphate at high speed by a homomixer; 25 pts.wt. of a fine dispersion of zinc oxide prepared by stirring 100 pts.wt. of zinc oxide with 400 pts.wt. of water and 5 pts. wt. of sodium polyacrylate at high speed by a homomixer; 50 pts.wt. of acryl emulsion (19.5 pts. in terms of solid component); and 0.7 pts. of terminal-methoxylated dimethyl polysiloxane.
Patent JP-2003047625-A (JP)
Title: Lumbar correction outfit
Inventor: HARADA NAOAKI
IPC: A41D13/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a lumbar correction outfit for preventing or recovering break of lumbar physiologic lordosis to prevent and relieving lumbago. SOLUTION: This lumbar correction outfit is put on the pelvis part. The outfit is formed by connecting a waist belt body formed of air permeable and expandable raw material and having a designated belt width, a waist member in which a projected lumbar orthesis formed of a flexible member is provided in a plurality of replacing and inserting parts to be freely inserted and removed, which are sewn in the longitudinal direction near the center of the waist belt body, expandable cloth parts provided on both sides of the above waist member for wrapping the pelvis part, and an abdomen member extending from the expandable cloth part to both ends of the belt and to be superposed and locked. The abdomen member is superposed and locked to abut on the abdominal wall so that the outfit is worn with restraint force freely adjusted.
Patent JP-2003057383-A (JP)
Title: Leakage metal treating device of heat exchanger
Inventor: TAKEMOTO MASANORI
IPC: G21C17/003
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of detecting leakage sensitively and coping with it early when a heat medium metal leaks in a heat exchanger for exchanging heat between sodium used in a nuclear reactor and the heat medium metal, and preventing a solid-phase alloy component or the heat medium metal from flowing into the nuclear reactor side even if the heat medium metal leaks. SOLUTION: In the heat exchanger 2 for exchanging heat between liquid sodium and the intermediate heat medium liquid metal heavier than sodium such as lead bismuth through a bulkhead, a hollow 7 is formed on the approximately lowest part of a liquid sodium chamber 5, and a metal detector for detecting a liquid metal accumulated in the hollow is installed, and, when the bulkhead is broken and the liquid metal leaks, the metal is accumulated in the hollow and detected. In addition, a rising part 8 and a widened part 9 are formed on a sodium discharge pipe to thereby prevent outflow of the heavy liquid metal.
Patent JP-2003055848-A (JP)
Title: Composite yarn composed of filament and staple fiber and having excellent antipilling property and stretchability
Inventor: KITO MASAFUMI
IPC: D01F8/14
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite yarn made of filaments and staple fibers, having excellent antipilling property and stretchability, free from the problems of the loss of strength, etc., and further giving good feeling unattainable by conventional methods such as the modification of polyester, change of the specification of the spun yarn or the woven or knit fabric or the increase of the texture constraining force for preventing the slip-off of single fiber by resin-coating, etc. SOLUTION: The composite yarn made of filaments and staple fibers is composed of a core component positioned at the relatively inner layer of a spun yarn and a sheath component positioned at the relatively outer layer of the spun yarn. The sheath component is composed of conjugate polyester staple fibers consisting of a homopolyester (polymer A) and a copolymerized polyester (polymer B) blended with each other at an A:B weight ratio of 20:80 to 80:20 (wt.%) and the core component is composed of the filaments of a conjugate fiber obtained by the side-by-side bonding of different kinds of polyester polymers provided that a polyester composed mainly of polytrimethylene terephthalate is used in at least one of the polyester polymers.
Patent JP-2002086672-A (JP)
Title: Rotary press
Inventor: DILLING PEER
IPC: B41F13/30
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotary press which prevents the disadvantages in the operation of a conventional device from influencing the function of the former and positively realizes the sophisticated operating with ease and precision. SOLUTION: This rotary press, especially a rolled paper rotary press has at least one printing press, which has, in turn, a plurality of printing device cylinders 2. In addition, at least, one of the printing device cylinders 2 is functionally connected to or disconnected from at least, one functional linkage machine 3 provided for fulfilling a function required for operating the printing device. Further, the functional linkage machine 3 is equipped with a drive device 5 and supported by a linear guide device 4. In this rotary press, the functional linkage machine 3 has a positioning device 11 equipped with a control device 12 and the control device 12 receives at least one signal which is generated by detectors 21 and 23 installed at the functional linkage machine 3 and based on a position.  Thus the operation of the rotary printer is highly facilitated and its operating precision is increased by controlling the drive device 5 with the help of the controller 12.
Patent JP-2003058181-A (JP)
Title: Voice synthesizing device
Inventor: YATO TAKASHI
IPC: G10L13/08
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a voice synthesizing device with which a sentence converted to synthetic voices can be made easy to listen even when a text describing a large number of symbol character strings as paragraph division lines is inputted. SOLUTION: In the voice synthesizing device for analyzing a character string, with which symbol characters are mixed, and reading it in synthetic voice, this device is provided with a paragraph division character string detecting means for detecting a paragraph division character string composed of the repeat pattern of a plurality of kinds of symbols from the character strings for one line and when the paragraph division character string is detected by this paragraph division character string detecting means, voice synthesis is performed concerning remaining character strings, with which the relevant symbol character string block is excluded from the relevant character line.
Patent JP-2003054318-A (JP)
Title: Electric-driven storage mirror having storing motor
Inventor: ICHIKAWA OSAMU
IPC: B60R1/074
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a space X for reliably performing the locking when a motor 8 to oscillate a mirror body in a storing position and a working position is assembled in one operation by the locking of a locking claw 5a in a locking hole 10d so that the space X is absorbed so as to prevent any play when the motor 8 is subjected to a load in the thrust direction. SOLUTION: An elastically pressing piece 9a is protruded from a motor bracket 9 assembled with the motor 8, and the elastically pressing piece 9a with the motor 8 assembled therewith elastically presses a motor cover 10 to the direction opposite to the assembling direction to absorb the space X.
Patent JP-2003025840-A (JP)
Title: Sun visor with sun glass
Inventor: KITAMURA YASUKAZU
IPC: B60J3/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a sun visor having a plate-like sun glass on a lower part of a sun visor body. SOLUTION: A shaft (2) is provided on a lower end of the sun visor body (1), and the plate-like sun glass (3) is fitted to the shaft (2).
Patent JP-2002138395-A (JP)
Title: Image-forming member to which water-based polyester is applied
Inventor: DAGAN SANDRA J
IPC: G03C1/775
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming member having excellent resistance to penetration of liquids and wrinkles caused as a result while providing a smooth appearance and a touch feeling of a fibrous base. SOLUTION: This image-forming member comprises at least one image layer and a base containing a cellulose paper the surface of which is impregnated with a water-dispersible ester-based condensation polymer and has the surface of the base having Ra<2.03 μm of roughness and >500 s of hydrophobicity when measured by 40/20 Acid Valley test.
Patent JP-2003055566-A (JP)
Title: Curing resin composition, color filter, method for producing the color filter, and liquid crystal display device
Inventor: SAKO NAOKI
IPC: G02F1/1335
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a curing resin composition so improved that its drying and condensing are made to be difficult and therefore generation of foreign particles is sharply reduced in a process for applying it to a surface of a base substrate, to provide a color filter of high quality by using the curing resin composition, to provide a method for producing the color filter, and to provide a liquid crystal display device by using the color filter. SOLUTION: The curing resin composition contains (a) a coloring material, (b) a solvent component, (c1) a binder resin and/or (c2) a monomer thereof, wherein a solvent having a boiling point of >=170 deg.C (at a pressure of 1013.25 hPa) is contained as the solvent component (b). The color filter of the high quality is given by using the curing resin composition. The method for producing the color filter gives the color filter. The liquid crystal display device is produced by using the color filter.
Patent JP-2003061874-A (JP)
Title: Attachment for suction nozzle of vacuum cleaner
Inventor: FUKUI KOKI
IPC: A47L9/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an attachment for a suction nozzle of a vacuum cleaner which has moderate posture holding power even though it can be bended, and also can reduce draft resistance. SOLUTION: The attachment (1) for the suction nozzle is composed by attaching a suction nozzle (4) at the end part of a hose (2), the hose (2) is composed to be freely moved in response to using aspects since an engaging piece (12) formed on one edge of a strip body (10) is inserted between a pair of holding pieces (11) (11) formed on the other edge of the strip body (10) to be engaged while spirally winding the resin strip body (10) and the engaging piece (12) is made movable in the axial direction of the hose being pressed against mutually opposing inner wall surfaces of the holding pieces (11) (11), and to maintain a bended posture while resisting load such as its own weight or wind force.
Patent JP-2003063159-A (JP)
Title: Printing method
Inventor: KUROIWA SHINJI
IPC: B41F31/08
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an offset printing method, in which an enough gloss value is given by trying to smooth the surface of a lustrous layer and, at the same time, a transparent resin material is prevented from adhering to a sheet at the formation of the lustrous layer with the transparent resin material. SOLUTION: After a plurality of ink layers are formed at a plurality of ink layer forming parts 3, the resin material fed to a plate is transferred at a coater section 4A to the sheet 10 and, at the same time, an impression cylinder 42 is shifted towards the plate cylinder 41A by pressing pressure adjusting means when a pressing pressure is applied to the sheet passing between the impression cylinder 42 and the plate cylinder 41A so as to change the pressing pressure in order to obtain a nip width of 0.25 to 0.3 mm for forming the lustrous layer. After that, in a paper delivering part 5A, the lustrous layer is dried with a drying device with a plurality of heat sources.
Patent JP-2003069753-A (JP)
Title: Communication rate processing method and managing server
Inventor: OTA HIKARI
IPC: G06Q20/28
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication rate processing method and a managing server with which security in the case of transferring a prepaid card can be improved. SOLUTION: A managing server 200 is provided with a storage device 242 which stores the owner managing file. In this owner managing file, a card identification code for identifying the prepaid card and the right holder of this prepaid card are correspondently recorded.
Patent JP-2002186603-A (JP)
Title: Method for transforming coordinates to guide an object
Inventor: GRAUMANN RAINER DR
IPC: A61B19/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a means for seeking transformation of coordinates between a coordinate system (OW) of the first object (P) to be photographed by an X-ray device (1) and a coordinate system (OI) of the second object (10) to be guided relatively against the first object (P). SOLUTION: The method designed by this patent is to seek a relation of transformation in an off-line calibration process between the coordinate system (S) of a position determination system (2) and the coordinate system (OW) of the first object (P), to determine a position of an X-ray device (1) between X-ray images of the first object (P) and to determine the position of the second object (10) in accordance with the position determination system (2).
Patent JP-2003077636-A (JP)
Title: Induction heater
Inventor: HIROTA MOTONARI
IPC: H05B6/42
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and compact induction heater which can cool a heating coil and inverter circuit components in a simple and inexpensive configuration. SOLUTION: The heating coil 32 is thermally connected to a radiator 39 via a high temperature heat conductor 41. The inverter circuit components 40 are also placed in the radiator 39, and a cooling device 38 can efficiently cool the components by intensively cooling the radiator 39, and the induction heater forming an inexpensive and compact heating source is provided by integrating an inverter circuit 33 with the heating coil 32.
Patent JP-2002074259-A (JP)
Title: Information reproducing apparatus and information recording medium
Inventor: SASAKI HIROSHI
IPC: G06K19/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To make a change of code pattern itself which might occur in the future hadleable in a system for reading the optically readable code pattern from an information recording medium and restoring it to original multi-media information. SOLUTION: A macro block header deinterleaving part 80 extracts a macro block header which is required for generating a super macro block from a reproduced block obtained by optically reading the code pattern from the information recording medium. A macro block header ECC part 82 corrects the error of the macro block header. A super macro block header deinterleaving part 88 generates the super macro block from the block on the basis of the error-corrected macro block header. A super macro block header ECC part 90 corrects the error of the generated super macro block.