baber/WOPTO huggingface dataset:
Patent JP-2003057929-A (JP)
Title: Developing device
Inventor: SAKAI KIYOTAKA
IPC: G03G15/08
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem on an image defect such as the irregularity of an image and the irregularity of a screw pitch or to eliminate toner scattering being trouble arising from irregular electrification caused by irregular stirring in a developing device avoiding the insufficient stirring of developer in a developer storing container and attracting the developer which is not carried because it comes off from the outside diameter of a screw to the screw, so that the irregular stirring is eliminated. SOLUTION: This developing device is equipped with a developer storing container 65 in which two-component developer having magnetic particles and toner is stored, a toner replenishing device replenishing the developer storing container with the toner, developer stirring and carrying means 66 and 67 stirring and carrying the developer in the developer storing container, and a developer carrier 68 carrying the developer and supplying the toner to an external image carrier. In the device, a permanent magnet 80 is used as at least a part of the developer stirring and carrying means.
Patent JP-2003061157-A (JP)
Title: Mobile communication system and its call transmission reception restriction method
Inventor: KURIHARA NOBUMASA
IPC: H04W88/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system that can more simply restrict a speech at a desired area. SOLUTION: In the mobile communication system adopting the CDMA system, a mobile device 30 connected to a plurality of base stations 21, 22, 23 wirelessly at the same time measures a radio wave propagation time between itself and the base stations 21, 22, 23, and transmits propagation time information to a position information control section 12 via the base stations 21, 22, 23 and an exchange section 11. The position information control section 12 calculates the distance between the mobile device 30 and the base stations 21, 22, 23 on the basis of each propagation time information and obtains the position.  The exchange section compares range information of a call transmission reception restriction area stored in advance in the position information control section 12 with the particularized position of the mobile device 30 and restricts call transmission reception of the mobile device 30 when the mobile device 30 exists in the call transmission reception restriction area.
Patent JP-2002129953-A (JP)
Title: Exhaust muffler for internal combustion engine
Inventor: SCHLOSSARCZYK JOERG
IPC: F01N13/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent a catalyst from being overheated. SOLUTION: In this exhaust muffler for an internal combustion engine 8 for portable work equipment in particular, the casing 2 of the muffler 1 consists of at least two parts 3, 4 and is equipped with an inlet port 5 for the exhaust emission 9 flowing out of the cylinder 7 of the internal combustion engine 8 and an outlet port 6 for discharging the processed exhaust emission to atmosphere. The exhaust muffler is equipped with an internal separation wall 10 between the inlet port 5 and the outlet port 6. The separation wall 10 is provided with a catalyst 14 and bypass holes 15. The bypass holes 15 are opened and closed by valve elements 16 capable of being thermal-electrically and mechanically controlled so that the bypass holes 15 open when temperature exceeds an operational temperature δ set in the exhaust muffler 1.
Patent JP-2003062761-A (JP)
Title: Brush for polishing machine
Inventor: KIKUZAWA SHOGO
IPC: B24D13/14
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a brush for a polishing machine capable of easily and precicely adjusting a position in the direction of an axial lie L of brush type grindstone in a brush holding body. SOLUTION: A brush 1 for a polishing machine contains a cylindrical brush holding body 2 whose upper part is provided with a connecting shaft 21 for driving and a grindstone 3 whose upper part is mounted in the brush holding part 2, wherein guide grooves 26 and 27 extending in an inclined direction to the direction of an axial line L are formed on a peripheral wall 20 of the brush holding body 2. The guide grooves 26 and 27 are drawn from the outside of the brush holding body 2. Screws are loosely tightened in screw holes 36 and 37 formed in the holder 31 of the grindstone 3.  In such a state, the brush type grindstone 3 is displaced in the direction of an axial line L while being rotated around the axial line L, whereby a position in the direction of the axial line L of the brush type grindstone 3 in the brush holding body 2, namely a projecting size in an free end 33 of the brush type grindstone 3, can be easily adjusted to an optimum size.
Patent JP-2003070126-A (JP)
Title: Junction box
Inventor: SAKA YUJI
IPC: H01R107/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To enable to change a bus bar accommodated in a junction box in response to required current value. SOLUTION: While strip-like longitudinal bus-bars are accommodated arranged in parallel in the X direction inside a case of a junction box, a plurality of electrical wire connection blocks in which numerous cavities for external electrical wire terminal connection are disposed in parallel in the Y direction, are protrusively provided on the outer surfaces of a case of arrangement positions of the longitudinal bus bars. The longitudinal bus bars and the cavities arranged in the orthogonal directions are made in a grid shape in the X-Y direction, whereby the longitudinal bus bars and electric wires are connected at desired intersecting positions to form a desired circuit.  The width size in the vertical direction and/or the thickness size in the lateral direction of the longitudinal bus bars are configured changeable according to the supplied current value of the circuit composed by the longitudinal bus bars.
Patent JP-2003064782-A (JP)
Title: Metal fastener
Inventor: TOKUNAGA YUTAKA
IPC: E04B1/58
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a metal fastener which ensures the strength of a joint portion of a third joint member arranged orthogonally to a joint portion between axially connected first and second joint members, and facilitates mounting of the first to third joint members on each other. SOLUTION: The fastener is formed of rod members 12a to 12c and a holding member 24. The rod members 12a, 12b are inserted into first and second wood members 52a, 52b axially connected to each other, and the rod member 12c is inserted into a third wood member 52c arranged orthogonally to the joint portion between the first and second wood members 52a, 52b. The holding member 24 is installed in the joint portion between the first and second wood members 52a, 52b. The rod members 12a to 12c are rotatable with respect to the holding member 24.
Patent JP-2003076606-A (JP)
Title: Program compression method
Inventor: MIKI MORGAN HIROSUKE
IPC: G06F9/50
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To avoid the compression of one sub-routine, if having a smaller size than one page size, extending over two pages, thereby making the expansion of the page possible to be minimum, when expanded, and the processing time can be shortened. SOLUTION: The sub-routines of the execution files are compressed in pages for a program constituted by one or more execution files. Specifically, in allocating the pages, the sub-routines are lined in the order of a big size (Step T1), the empty space of the first page is always checked at first (Step T5), and if the page is fully empty, the sub-routine is allocated in the page (YES in Step T6). When the sub-routine has a larger size than the page size it is allocated in the next page (Step T12-14). When the sub-routine has a smaller size than the empty space of the page it is allocated in the page (YES in Step T7).
Patent JP-2002163321-A (JP)
Title: Device and method for simulation corresponding to high frequency, simulation program corresponding to high frequency and computer readable recording medium recording simulation program corresponding to high frequency
Inventor: SUWADA MAKOTO
IPC: G06F17/50
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To shorten time for analysis corresponding to high frequency. SOLUTION: This device is provided with a control part 2 for calculating the total sum of the sum of respective DC resistance value and surface resistance value concerning plural elements corresponding to a wiring pattern as a total resistance value based on the design information of a circuit, sorting resistance values corresponding to respective elements with a high frequency element delay as a key when this total resistance value is greater than a first threshold, further integrating the resistance values in the order from the smallest high frequency element delay and judging whether or not the integrated result reaches just before a second threshold each time the resistance value is integrated,  an RLC model analyzing part 6 and a high frequency element model analyzing part 5 for executing analysis with an element corresponding to the integrated resistance value as an RLC model and with an element except for such an element as a high frequency element model when the integrated result reaches just before the second threshold.
Patent JP-2003073172-A (JP)
Title: Ceramic moldings and method of manufacturing ceramic sintered compact using the same
Inventor: YAMAMOTO SENTARO
IPC: C04B35/495
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide ceramic moldings capable of being manufactured into a fine sintered compact even in the case of containing a lot of synthetic resin ingredients, without impairing a sintering property, and to provide a method of manufacturing a ceramic sintered compact. SOLUTION: The ceramic moldings are composed of a ceramic ingredient and an organic ingredient, wherein the organic ingredient contains at least polymerization initiator and a monomer (oligomer) and a volume-contractive organic ingredient, and the ceramic compact is contracted by the volume- contractive organic ingredient by imparting light or heat. The organic ingredients are decomposed and removed, after that the ceramic compact is sintered.
Patent JP-2003078773-A (JP)
Title: Color adjustment method, program for implementing the color adjustment method and medium for storing the program
Inventor: HOSHINO TORU
IPC: G06T1/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a color adjustment method by which the continuity of the lightness and saturation is unchanged when an image subjected to color conversion is outputted from a calibration color printer so as to maintain the balance of a change in the lightness and saturation for each of colors at the outside of a color reproduction range. SOLUTION: A combination of chromaticness index values of a colorimetric system at the outside of the color reproduction range of four or three fundamental colors by a color image output device is shifted up to the color reproduction range in a direction of decreasing the lightness and saturation when the lightness is higher than that at an apex of the saturation in the color reproduction range of the hue of colors and up to the color reproduction range in a direction of increasing the lightness and decreasing the saturation when the lightness is lower than that at an apex of the saturation in the color reproduction range of the hue of colors so as to obtain the chromaticness index values of the four or three fundamental colors as to the combination of the color system at the outside of the color reproduction range.
Patent JP-2002155245-A (JP)
Title: Adhesive composition for optical disk, cured product and article
Inventor: TOKUDA KIYOHISA
IPC: G11B7/258
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain both an adhesive capable of imparting good durability in a laminated optical disk in which a translucent reflective layer of one disk substrate has a translucent reflective layer comprising a silver compound or its alloy in the adhesive for the optical disk having the laminated two disk substrates and its cured product. SOLUTION: This ultraviolet curing adhesive resin composition for laminating the optical disk substrates consists essentially of (A) a hinderd amine compound, (B) a urethane (meth)acrylate, (C) (meth)acrylate monomer and (D) a photopolymerization initiator.
Patent JP-2003071719-A (JP)
Title: Metal-less bond grinding wheel, method and device for electrolytic dressing grinding using the same
Inventor: OMORI HITOSHI
IPC: B24D3/34
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a metal-less bond grinding wheel, method and device for electrolytic dressing grinding with using the same capable of preventing environmental pollution due to waste liquid containing heavy metal ions or metal contamination of device wafers while providing mirror surface high qual ity work surface with good working efficiency. SOLUTION: This invention relates to the metal-less bond grinding wheel for electrolytic dressing to dress working surface by electrolytic dressing. The metal-less bond grinding wheel comprises abrasive grains and bond part retaining the abrasive grains. The bond part is composed of nonmetal material containing carbon. Current flowing between the grinding wheel and an electrode is controlled within a designated range with using the metal-less bond grinding wheel.
Patent JP-2003075313-A (JP)
Title: Manufacturing method for ultra-thin segment
Inventor: MANABE OSAMU
IPC: G02B21/34
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply and efficiently manufacturing various ultra-thin segments such as a sample for transmission type electron microscope (TEM) observation in a short time and at a low cost. SOLUTION: In this manufacturing method of the ultra-thin segment, a laminated structure having at least one non-glass layer on a glass substrate is treated with a hydrofluoric acid aqueous solution to dissolve and remove the glass substrate and thereafter the non-glass layer is cut. The following conditions are preferable: the glass substrate is a glass board, the non-glass layer contains at least pigment and is a picture element layer whose transmission light shows at least one of blue (B), green (G) and red (R), and the laminated structure is a color filter; the thickness of the ultra-thin segment is 50 nm or less; the concentration of the hydrofluoric acid aqueous solution is 1-20 mass%; the non-glass layer is embedded in a transparent resin and thereafter cut; the cutting is carried out by using a microtome;  and the ultra-thin segment is used for the sample for transmission type electron microscope observation.
Patent JP-2003087441-A (JP)
Title: Image forming system
Inventor: TANAKA SHIGEO
IPC: G03F3/10
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system that can stabilize output image quality and easily obtain a proof image including a particular color version in proofing where a finish of a printed matter is confirmed in advance. SOLUTION: The image forming system has a host computer (H) and at least one printer which are connected to each other by a communication line and apply development processing to a silver halide color photosensitive material on the basis of digital image. In the system, the host computer (H) has a database associated with output image quality of the printer, and the database has an objective output image quality and at least three characteristic values of the output image quality.
Patent JP-2003087022-A (JP)
Title: Antenna module and electronic equipment using the same
Inventor: SATO MASAHIDE
IPC: H01Q1/24
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an antenna module, having improved implementation properties to electronic equipment which has radio communication function. SOLUTION: The antenna module has a packaging substrate 11 where at least one portion is flexible, an antenna element 12 that is provided on the packaging substrate 11, an antenna drive means 13 that is provided on the packaging substrate 11 for driving the antenna element, and a waveguide 14 that is provided at the packaging substrate 11 to electrically connect the antenna element 12 to the antenna drive means 13, where at least the waveguide 14 is formed at a flexible portion on the packaging substrate 11.
Patent JP-2003084423-A (JP)
Title: Bufferless plotting processing method and plotting device
Inventor: MIYOSHI HISASHI
IPC: G03F1/76
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a plotting processing method capable of a high-speed plotting processing without limiting a plotting data amount in a plotting device performing plotting with plotting data constituted of band units as input information. SOLUTION: One piece of graphic data is acquired from the plotting data through a network, a bit map of the acquired one piece of the graphic data is generated and plotting is performed. Plotting of one band area is performed by carrying out the processings of acquiring one piece of the graphic data and performing plotting for all the graphic data included in one band unit within the plotting data. By performing read and plotting for each piece of the graphic data, the need of providing a buffer for one band inside the plotting device is eliminated and data amount limitations regarding the plotting data are eliminated.
Patent JP-2003082701-A (JP)
Title: Locus deviation preventive device of articulated arm work machine
Inventor: FUKUSHIMA KATSUJI
IPC: B25J19/06
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a locus deviation preventive device of an articulated arm work machine causing no damage of a sheet pile, a pile and an arm even when becoming an overload in locus control of an articulated arm. SOLUTION: Four arms 1 to 4 constitute the articulated arm 130 for controlling a locus, and are driven by hydraulic cylinders 1c to 4c. Pressure sensors 51 to 58 are installed in respective bottom chambers and rod chambers of the hydraulic cylinders 1c and 4c. An overload detecting device 50 outputs a stopping signal to a controller 20 so as to stop the locus control of the hydraulic cylinders 1c to 4c when either pressure of the hydraulic cylinders 1c to 4c detected by the pressure sensors 51 to 58 exceeds upper limit preset pressure.
Patent JP-2002276288-A (JP)
Title: Starting structure for excavator
Inventor: ASAKUMA MASAO
IPC: E21D9/06
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a starting structure for an excavator preventing mud water and the like from flowing into a shaft and requiring no soil improvement in the natural ground. SOLUTION: In a first process for this starting structure, a pilot head 16a and a pilot pipe 16b are pushed out to an arrival shaft by means of a base pressing device 19, and in a second process, the excavator 60 is connected to the pilot pipe 16b to be started from the shaft 11. This starting structure is provided with a starting port 21 opened on a side wall 11a of the shaft 11, a wall body 22 covering the starting port 21 from the inside of the shaft 11 and formed of a material drillable by the pilot head 16a and a cutter 15, a first seal 25 supported on the inside of the wall body 25 by means of a supporting member 23 formed of a material drillable by the pilot head 16a and the cutter 15, and a second seal 26 sealing water between the starting port 21 and the excavator 60 in excavation of the wall body 22 by means of the cutter 15.
Patent JP-2003086135-A (JP)
Title: Discharge lamp
Inventor: MORIMOTO YUKIHIRO
IPC: H01J17/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp having high durability of an airtight property in an airtight seal part and capable of providing a long use life. SOLUTION: This discharge lamp is provided with a discharge vessel formed of silica glass and having an arc tube part and sealed parts. The discharge lamp is characterized in that the airtight seal parts are formed by embedding metal foil pieces in the seal parts of the discharge vessel, and on at least one surface of each metal foil piece, a coating film comprising at least one kind of metal oxide selected from titanium oxide, lanthanum oxide and tantalum oxide, zirconium oxide containing yttrium oxide, and hafnium oxide containing yttrium oxide is formed. The metal oxide forming the coating film is preferably crystalline. The coating film is preferably formed by interlaying a lower layer film formed of aluminum oxide or yttrium oxide.
Patent JP-2003089039-A (JP)
Title: Production system and production method
Inventor: TANIGUCHI TAKUJI
IPC: B23P21/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a production system capable of easily coping with variation of models while aiming at unmanned production with comparatively low investment. SOLUTION: A production line is composed of a plurality of operation units O1 to O5 which are independently distributedly controlled, each of operation units O1 to O5 is composed movably, and carrier units C1 to C5 for transferring works are intervened between the adjacent operation units. In addition, the operation units O1 to O5 and the carrier units C1 to C5 are connected via separable signal lines.
Patent JP-2003087626-A (JP)
Title: Camera system
Inventor: WATANABE YOJI
IPC: G03B13/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a camera system which makes it easy to confirm the timing wherein a subject enter a photographic picture plane and has a small release time lag. SOLUTION: This camera system has a camera body 1 and an accessory device 3 which can be mounted on the camera body 1. Then the accessory device 3 displays a visual field wider than the photographic range of the camera body 1 together with a photographic range frame showing the photographic range at a monitor part 37 from a superimposition indication part 46 through a display control part 45. Associatively with variation in the angle of the photographic field of the camera, a rotation detection part 44 detects its angle of rotation and an accessory-side control part 41 computes a shift quantity on the screen, so that an observation range can be varied.
Patent JP-2003089851-A (JP)
Title: High strength duplex stainless steel sheet having high elasticity, and production method therefor
Inventor: TOMIMURA HIROKI
IPC: C22C38/40
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel sheet which has a high Young's modulus of 200,000 N/mm<2> in the T direction and the L direction therein. SOLUTION: The steel sheet has a composition containing, by mass, 0.04 to 0.15% C, <=2.0% Si, <=2.0% Mn, 10.0 to 20.0% Cr, 0.5 to 4.0% Ni, 0 to 2.0% Cu, <=0.10% N, 0 to 2.0% Mo, 0 to 0.05% Al, 0 to 0.50% Nb, 0 to 0.30% V, 0 to 0.50% Ti, 0 to 0.015% B, 0 to 0.2% Y, 0 to 0.2% rare earth metals and 0 to 0.1% Ca (0% denotes the case of no addition), and the balance Fe with inevitable impurities, and has a fine duplex structure in which the old austenite mean grain diameter is <=7 μm in a duplex structure of ferrite +40 to 95 vol.% martensite. This steel sheet is produced by heating a worked steel sheet obtained at a cold rolling rate of >=20%, and having a ferrite single phase structure, e.g. to the temperature range of 950 to 1,100 deg.C, and cooling the steel sheet.