baber/WOPTO huggingface dataset:
Patent JP-2003231078-A (JP)
Title: Position control method for robot arm and robot device
Inventor: OKAMOTO KOJI
IPC: G05B19/42
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To normally fit a work to a fitting object by correcting its deviation even if the grasped work is deviated.  <P>SOLUTION: This robot device grasps the work 2 by a robot arm 3, moves the robot arm 3 to a position right before fitting the work 2 to the fitting object 4, photographs the work 2 by a CCD camera 16, stores it as a comparison object image, and stores the position of the robot arm 3, which is moved for fitting the work 2 to the fitting object 4, as a target position by relating it to the comparison object image. In a practical work, this robot device grasps the work 2 by the robot arm 3 whose position attitude is controlled by a visual sense feedback control, photographs the grasped work 2 by the CCD camera 16, compares the photographed image with multiple comparison object images, searches the comparison object image according with or adjoining to the photographed image, and moves the robot arm 3 to a target position corresponding to the searched comparison object image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243498-A (JP)
Title: Semiconductor element and its manufacturing method
Inventor: TAI KAORI
IPC: H01L21/768
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element which is excellent in electromigration resistance properties and can reduce via resistance, and its forming method.  <P>SOLUTION: A diffusion barrier layer for restraining the diffusion of a wiring metal is formed between a first wiring layer, a second wiring layer and a via plug, and a layer insulation film. Atoms of a wiring metal can move between first wiring and the via plug. The wiring metal in a boundary part between the first wiring layer and the via plug is crystallographycally continuous by the growth of a crystal grain boundary. An inter-layer insulation film is laminated on a semiconductor element substrate. A via hole, a groove for the first wiring layer and a groove for the second wiring layer are formed in the inter- layer insulation film. After the first wiring layer is formed by embedding the wiring metal in the groove for the first wiring layer, a diffusion barrier layer is selectively formed only in the via hole and the side wall of the groove of the second wiring layer. The wiring metal is embedded in the via hole and the groove.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243104-A (JP)
Title: Connector, development cartridge and image forming device
Inventor: OKAMOTO KATSUMI
IPC: G03G21/16
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure stability of contact point by avoiding the occurrence of contact failure and realize recycling by attaching and detaching the memory IC board.  <P>SOLUTION: In the connector in which a memory IC board is detachably installed and which comprises a conductive member (43, 44) having a connecting terminal with the equipment side connector and a connecting terminal (43b, 44b) with the memory IC board, a spring performance is provided to the connecting terminal with the memory IC board of the above conductive member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237283-A (JP)
Title: Fluorescent writing implement kit
Inventor: SUZUKI HITOSHI
IPC: B43K29/10
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent writing implement kit in which a transparent invisible writing part is made visible by being irradiated with ultraviolet rays and which can prevent a power supply (a dry cell, etc.), from being turned on unintentionally to be exhausted and the irradiation of eyes with ultraviolet rays while being carried.  <P>SOLUTION: In the fluorescent writing implement kit, a writing implement having a pen point of a fiber-tipped pen, a ball-point pen, or the like filled with a fluorescent ink which is made invisible when irradiated with ultraviolet rays and becomes at least transparent after writing and an ultraviolet irradiation device having a fluorescent substance emitting ultraviolet rays, the power supply, a switch for applying power, etc., are provided integrally or separately. A hidden safety switch which is turned on only in a specified condition is set in the switch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241143-A (JP)
Title: Optical isolator
Inventor: OGAMI HIDEHARU
IPC: G02B1/11
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical isolator without incorporating two sheets of polarizers.  <P>SOLUTION: The optical isolator comprises a Faraday rotator, a couple of polarizers arranged on both its sides, and a magnet; and the Faraday rotator and the couple of polarizers are composed of a 1st Faraday rotator 50 which has a 1st thin-film polarizer 51 formed in film on one surface side and a polarization-nondependent antireflective film 52 formed on the other surface side and a 2nd Faraday rotator 60 which has a 2nd thin-film polarizer 61 formed in film on one surface side and a polarization-nondependent antireflective film 62 formed on the other surface side, and the 1st Faraday rotator and 2nd Faraday rotator are arranged along an optical axis so that angles of light incidence on the 1st and 2nd Faraday rotators are set to the Brewster angles of respective Faraday rotator materials and planes of polarization of incident light P components transmitted through the 1st and 2nd thin-film polarizers are 45° different from each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238708-A (JP)
Title: Aromatic polyamide film and magnetic recording medium using the same
Inventor: YAMASHITA SHINSUKE
IPC: G11B5/73
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an aromatic polyamide film useful as a base film for magnetic recording media exhibiting good output characteristics and good properties with regard to edge damage when used as the base film.  <P>SOLUTION: The film has a difference in the thermal shrinkage at 180°C of 0.2-1.5% between STD in the transverse direction and SMD in the longitudinal direction of the film and a difference in curling in terms of absolute values of 20% or smaller between CMD in the longitudinal direction and CTD in the transverse direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248403-A (JP)
Title: Image forming method and image forming apparatus
Inventor: ARIMURA KOJI
IPC: G03G15/01
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform an image formation which prevents scratch on an image carrier 1 even in use of a toner including magnetic toner and nonmagnetic toner and exhibits satisfactory cleaning performance.  <P>SOLUTION: An image forming method having a step for forming a toner image on the image carrier by using a toner containing magnetic substance and a toner containing no magnetic substance, a step for transferring the toner image on the image carrier to a transfer material, thereby developing the toner image, and a step for cleaning the image carrier with a cleaning means after the development, is characterized in that the cleaning means has a cleaning blade 30, an equalizing mechanism which brings the cleaning blade 30 into uniform contact with the image carrier 1, and is provided with a reciprocating mechanism which reciprocates the cleaning blade 30 in the longitudinal direction of the image carrier while keeping the cleaning blade 30 in contact with the image carrier 1, and when the toner used for the development contains a magnetic substance, the reciprocating mechanism is not actuated, and conversely, when the toner used for the development contains no magnetic substance, the reciprocating mechanism is actuated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256015-A (JP)
Title: Finishing facility line
Inventor: OSAKO HAJIME
IPC: G05B19/418
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly efficient continuous operation without stoppage or an intermediate work in process by effectively arranging a pipe cutting machine and a facing machine.  <P>SOLUTION: In a finishing facility having a pipe cutting process and a finishing process, pluralities of cutting machines 11a-11d and finishing machines 12a and 12b respectively arranged in parallel are serially arranged in order of work processes. Distributing machines 13a and 13b are provided in each upstream side of the pluralities of pipe cutting machines 11a-11d and finishing machines 12a and 12b. Efficiency of work required for pipe cutting or finishing is improved. Work can be selectively distributed to a cutting machine or finishing machine with a margin, or if a cutting machine or finishing machine fails, it can be distributed to the remaining cutting machines or finishing machines. Stoppage or an intermediate work in process can be extensively suppressed, continuous operation is provided, and work efficiency of a whole of the finishing facility is extensively improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262446-A (JP)
Title: Liquid cooling system, liquid storage container and chiller
Inventor: MASASHIRO YOSHIKATSU
IPC: B65D6/18
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a liquid cooling system to reduce maintenance work.  <P>SOLUTION: This liquid cooling system is composed of a liquid storage container 20 and a chiller 100. A liquid storage bag 24 made of resin is provided inside the liquid storage container 20, and the liquid storage bag 24 is in contact with a bottom face heat exchanger plate 36 made of metal. The chiller 100 has a placing table 122 for placing the liquid storage container 20; a cooling heat exchanger plate 104 made of metal and brought into contact with the bottom face heat exchanger plate 36 when the liquid storage container 20 is placed on the placing table 122; and a cooling cycle mechanism 106 for cooling the cooling heat exchanger plate 104. The cooling heat exchanger plate 104 cooled by the cooling cycle mechanism 106 cools liquid W stored in the liquid storage container 20 through the bottom face heat exchanger plate 36.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251204-A (JP)
Title: Method of processing polished rice and apparatus for the same
Inventor: KANEMOTO SHIGEHARU
IPC: A23L7/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing polished rice which improves whiteness and produces luster of high intensity and an apparatus for the same.  <P>SOLUTION: The apparatus has moisture adding means 7 for softening the surface of the polished rice by adding moisture thereto, mixing and agitating means 8 for mixing a starchy granular material heated to ≥60°C with the polished rice softened by the moisture adding means 7, agitating the mixture and removing the bran remaining on the rice grain surface of the polished rice by adsorbing the bran to the starchy granular material, and separating and surface smoothing means 9 for separating the polished rice and starchy granular material mixed by the mixing and agitating means 8 and smoothing the finely rugged surfaces of the rice grains.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264591-A (JP)
Title: Method and device for measuring processing delay of atm system
Inventor: KAWAGUCHI TAKAHIRO
IPC: H04L12/70
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a processing delay in an ATM system for measuring a processing delay time in a real operation in an ATM system by using not any OAM cell or measuring equipment but a measuring cell.  <P>SOLUTION: A processing part for inputting an ATM cell is configured to set a payload type bit column indicating that a measuring cell is present in an ATM header, and to generate a measuring cell by setting a header and real data in the payload. This measuring cell is constituted of a leading cell including real data, continuous cells including following real data, and a last cell which does not include any real data, and information indicating the classification is set in the header in the payload, and information indicating the input time of the cell, the assembly time of the last cell, and the place of the processing part is set in the payload of the last cell, and the measuring cell is outputted. At the time of receiving the outputted measuring cell, the processing part detects the last cell from the classification of the measuring cell so that the delay time of each processing can be measured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260445-A (JP)
Title: Garbage disposer
Inventor: KATAOKA JUTARO
IPC: B09B3/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase the treating capacity of a garbage disposer without upsizing.  <P>SOLUTION: The garbage disposer 10 is provided with a treating vessel 30 where the charged garbage is decomposed into liquefied materials by microorganisms and then discharged from a discharge opening, and a storing vessel 42 arranged below the treating vessel 30 for temporally storing the liquefied materials discharged from the opening. The treating vessel 30 is formed in a drum shape which is driven to rotate around its horizontal axial line to agitate the garbage by rotation therein. The treating vessel 30 is provided with a penetration part as a garbage charging opening arranged at a position upper than the drum axial line 30a, thereby the treating capacity being large.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279693-A (JP)
Title: X-ray image magnifying device
Inventor: OBA AKIRA
IPC: G01N23/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray image magnifying device capable of changing an imaging magnification by using an oblique incidence mirror having no wavelength selectivity.  <P>SOLUTION: This X-ray image magnifying device is characterized by being provided with an illumination optical system 3 for irradiating the X-ray emitted from an X-ray source to a sample 4, an objective lens 5 configurated by an oblique incidence mirror composed of a rotary hyperboloidal face and a rotary ellipsoidal face for magnifying and focusing the X-ray penetrating through the sample 4 onto a predetermined position, an X-ray image detecting means 6 for detecting the focused X-ray image, and a focusing magnification adjusting means for adjusting the focusing magnification of the X-ray image by axially moving at least one of the X-ray image detecting means 6, the sample 4 and the illumination optical system 3. Thereby, in the device using the oblique incidence mirror as the objective lens, the imaging magnification can be changed without exchanging the oblique incidence mirror in the X-ray image magnifying device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279783-A (JP)
Title: Optical fiber array and ferrule
Inventor: HATAKEYAMA YASUHIKO
IPC: G02B6/24
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To propose an optical fiber array preventing bending and disconnection of inner covering and adhered part of a coated optical fiber due to an outer cover of the optical fiber being stretched by heat.  <P>SOLUTION: In the fiber array 10, exposed parts 2a and 2b of the coated optical fiber and an exposed part 3a of the inner cover are formed on the leading tip part of the optical fiber 1. A leading tip part 4a of the outer cover 4 is inserted into a protective tube 14 so that it can be moved only in the axial direction. The protective tube 14, the exposed part 3a of the inner cover and the exposed part 2b which is pulled out from the tip part of the former are adhered and fixed to the side of an optical fiber arraying device 11 by adhesive 13. The influence of stretching of the outer cover 4 is not imparted to the inner cover and the coated optical fiber, and since the movement of the outer cover 4 in another direction is restricted, no bending or disconnection of the inner cover or the coated optical fiber do not occur and the adhesive 13 is not peeled off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283988-A (JP)
Title: Image recording/reproducing apparatus
Inventor: KAMIMURA NORIFUMI
IPC: H04N5/262
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To propose an image recording/reproducing apparatus having a trimming function added in resolution conversion and a zooming function.  <P>SOLUTION: An image recording/reproducing apparatus having the trimming function added in resolution conversion and the zooming function a constitution provides in which the use of a zooming operation section for a trimming operation enables an intuitive operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002288958-A (JP)
Title: Head-loading mechanism of disk apparatus
Inventor: OSHIDA KAZUYA
IPC: G11B17/32
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a head-loading mechanism of a disk apparatus, which can correctly record and reproduce a magnetic disk even when an impact is applied to the apparatus. SOLUTION: In the head-loading mechanism, an elastic member 3 is provided astride a head-supporting part 23 which is a flat part fixing an upper head 1, another supporting part 21 which is a flat part fixing gimbals spring 2 to an upper carriage 4, and a middle frame 22 with which the head-supporting part 23 is coupled to the outer supporting part 21.
Patent JP-2003287849-A (JP)
Title: Silver halide photographic sensitive material
Inventor: AKAIWA SHOJI
IPC: G03C1/83
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material simultaneously improved in peeling of a back coat layer, dryability and staining property.  <P>SOLUTION: In the silver halide photographic sensitive material having a back coat layer containing a filter dye disposed on a support having an electroconductive polymer layer, the back coat layer contains gelatin having ≤50 ppm concentration of calcium ions as a principal binder and also contains a carbonate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297042-A (JP)
Title: Disk drive unit
Inventor: IWAMOTO ATSUSHI
IPC: G11B25/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive unit which does not allow a user to easily carry out a maintenance operation.  <P>SOLUTION: A jumper switch 23 is provided with pins lining up in two pieces longitudinally and three pieces transversely and several pieces of these pins are shorted by jumper pins 23A in a prescribed form, by which the form of connection to a personal computer is set. The several pins in the jumper switch 23 are shorted by the jumper pins 23A in the specific form exclusive of setting of the connection form and when electric power is thereby fed to the disk drive unit, the personal computer performs the maintenance operation of the disk drive unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295678-A (JP)
Title: Fixing device control method
Inventor: KACHI MASAYOSHI
IPC: G03G21/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the rise time of a full color copying machine.  <P>SOLUTION: In a fixing device provided with a fixing roller, a pressure roller, a thermistor and a means for controlling the rotation of the fixing roller at the time of starting, the rotation of the fixing roller is controlled in accordance with a signal from an operation part at the time of starting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298851-A (JP)
Title: Image forming device and image reader
Inventor: OHARA KIYOTAKA
IPC: G06T1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reproducibility of the colors of an image formed by an image forming device on the basis of image data generated by an image reader.  <P>SOLUTION: When a printer receives image data generated by a scanner (S230: Y), the printer determines whether a flag is '1' (in this case, whether received image data are generated by reading color patch printed by the printer) (S250). If the flag is '1' (S250: Y), the received image data are compared with data representing a prestored color patch to generate a color correction table for performing such color correction that reduces differences of colors represented by each data (260). Meanwhile, unless the flag is '1' (S250: N), the colors of the image represented by the received image data are printed while using a color correction table about the scanner to convert the colors of the image (S290, S300: Y, S310 and S360).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295649-A (JP)
Title: Fixing device
Inventor: SATO YOJI
IPC: H05B3/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable, without requiring biasing member or the like, an elastic guide to retract in the case where meandering force of a fixing belt is large.  <P>SOLUTION: A fixing device has: a fixing roller; a heat roller 3 disposed apart from and opposite to the fixing roller; the fixing belt 6 which is stretched between the heat roller 3 and the fixing roller and rotates to transmit the heat of the heat roller 3 to the fixing roller; a pressure roller which is firmly pressed to the fixing roller via the fixing belt 6 and applies pressure to a body to be fixed while the fixing roller applies heat to the body; and the guide member 21 which is disposed on at least one end of the heat roller 3, restricts meandering of the fixing belt 6 in contact with the edge of the belt 6, is molded out of a synthetic resin and elastically deforms on the basis of meandering force of the fixing belt 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296511-A (JP)
Title: Electronic delivery system and electronic delivery method
Inventor: MORIKI TOSHIHARU
IPC: G06Q50/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic delivery system and electronic delivery method capable of easily performing a quick and precisely delivery business.  <P>SOLUTION: This electronic delivery system comprises a company A 1, a communication network 2, and a patent office B 3<SB>1</SB>connected to the company through the communication network 2. The patent office B 3<SB>1</SB>registers a document name and an application number in delivery slip data from the request form data for application examination request from the company A 1. The patent office B 3<SB>1</SB>stores information related to presented document name, issue number and filing date from information related to receipt. The patent office B 3<SB>1</SB>specifies the delivery slip data from the issue number, and stores the filing date. The patent office B 3<SB>1</SB>transmits the delivery slip data with presented document data automatically attached thereto to the company A 1. When the data cannot be automatically attached because of irregularities in the presented documents, the document to be attached is selected by a user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291613-A (JP)
Title: Pneumatic tire
Inventor: IMAOKA SHUJI
IPC: B60C15/06
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a bead with high speed rigidity secured.  <P>SOLUTION: A bead apex rubber 8 comprises a slightly elevated base apex section 10, which extends from a bead core without being adjacent to the ply body section 6a and the folding section 6b of a carcass 6, and an upper apex section 11, which covers the base apex section 10 and is adjacent to the ply body section 6a and is low in rubber hardness. The upper apex 11 comprises an upper and inner apex 11i inside a tire axis direction and an upper and outer apex 11o, which is parallel with the upper and inner apex 11i outside the tire axis direction and is the same as the upper and inner apex section 11i or lower in rubber thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245211-A (JP)
Title: Ladle capable of being hooked on pot rim
Inventor: KOGA TAKASHI
IPC: A47J43/28
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladle that can be hooked on the rim of a pot, and is advantageous in that the sanitary conditions are improved, no ladle stand is required, the ladle handle is protected from heat or steam, the ladle itself is kept from slipping into the pot, not being an obstacle to the pot lid, and users don't have to be annoyed at finding a space to place the ladle on, especially in a small kitchen or any other small space, during cooking.  <P>SOLUTION: This ladle (1), which is provided with a stick (3) on the lower part of the handle (2), can be suspended from the pot rim (5) by means of a hook (4) provided around the handle (2) and the stick (3).  <P>COPYRIGHT: (C)2003,JPO