baber/WOPTO huggingface dataset:
Patent JP-2003206982-A (JP)
Title: Base isolating member for preventing damage to structure at earthquake
Inventor: NISHIDA MASAYUKI
IPC: E04H9/02
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, in a conventional structure where a foundation is built integrally with upper floors, a wooden or steel-framed building is firmly fixed to the foundation with an anchor bolt and the foundation receives vibration from the ground as it is at an earthquake and since it is transmitted to upper floors and the transmitted vibration is more amplified on the higher floors, damage by the earthquake is worse in a tall building.  <P>SOLUTION: In order to solve the problem, the foundation is structurally isolated from the upper floors of a building, and the present invention product is mounted horizontally on the isolating layer so as to exhaust vibration energy to prevent it from being transmitted to the upper floors. A movable ring 4 and a partition frame 5 prevent a spherical body 3 from being biased. A side frame 6 is mounted to prevent foreign substances from entering onto a bed slide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256225-A (JP)
Title: Computer system, failure countermeasure and program for making computer system function
Inventor: TOYOOKA AKIRA
IPC: G06F9/54
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize an automatically recoverable and highly reliable computer system capable of preventing the occurrence of any fatal failure whose manual restoration is necessary.  <P>SOLUTION: This computer system comprises software modules which are respectively provided with a profile, a software module monitoring part for detecting any failure in a fine stage at the time of executing an application as failure occurrence information based on execution relevant information recorded in the profile, and for noticing it to a software module monitoring part and the software module managing part for specifying the software module wherein failure occurs from the failure occurrence information, and for deciding the countermeasures of the software module based on the execution relevant information and the failure occurrence information, and for instructing the execution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255265-A (JP)
Title: Stereoscopic image display device
Inventor: NOJIMA SHIGEO
IPC: G02B27/22
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can display stereoscopic images even if parallax barriers and lenticular lenses are not used and further even if spectacles are not used.  <P>SOLUTION: The display device is provided with a plurality of reflectors 21 and 22 for reflecting incident light to either a left eye or right eye direction and the directivity of exit light is restricted by the reflectors 21 and 22, by which an image for the left eye is supplied to the left eye 1 and an image for the right eye is supplied to the right eye 2. Accordingly, the images for the left eye and the right eye are made separately visible even if the optical elements, such as the parallax barriers and lenticular lenses, are not arranged in front of a screen and even if the spectacles are not used. The stereoscopic display device which makes unsightly vertical stripes invisible on the screen, is inexpensive and durable, and is highly reliable can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263788-A (JP)
Title: Laminated information recording medium and manufacturing method therefor
Inventor: KOTAKA KAZUHIRO
IPC: G11B7/24038
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To surely avoid the deformation of an optical information recording medium due to the presence of a ring recessed part by omitting the annular recessed part on the adhesive surface of a substrate.  <P>SOLUTION: The laminated optical information recording medium has a multilayered structure formed by joining a second thin sheet-like substrate 1b, or a second substrate 1b being a second information recording carrier on a first substrate 1a being a first information recording carrier which is comparatively thick and flat. Where, an inner peripheral section-protecting member 5 is superimposed and then concentrically laminated on the inner peripheral section of the second substrate 1b. The central holes of the first substrate 1a and the second substrate 1b are larger in a diameter than the central hole of the inner peripheral section-protecting member 5. The central hole of the inner peripheral section-protecting member 5 is used as a reference hole with respect to the center boss of a recording reproducing device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270197-A (JP)
Title: Biosensor
Inventor: MIYASHITA MARIKO
IPC: G01N27/416
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor for measuring the component of a sample liquid rapidly, simply and highly accurately.  <P>SOLUTION: This biosensor is equipped with an electrode system including at least a measuring electrode and a counter electrode formed on an insulating substrate, and a reagent layer containing at least nicotinamide dinucleotide dependent enzyme and coenzyme. In the sensor, the coenzyme is nicotinamide dinucleotide or nicotinamide adenine dinucleotide phosphate, and is placed near the electrode system separately from the electrode system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266149-A (JP)
Title: Header
Inventor: OTSUBO MORIO
IPC: B21K27/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a header provided with a pitch feed mechanism capable of correctly pitch-feeding a wire by a predetermined pitch feed by a small feeding force.  <P>SOLUTION: The header comprises: a pair of pitch feed rollers 51 and 52 to pitch-feed the wire 4 toward a finger 43 by holding the wire 4 and pitch- rotating it; a crank mechanism to pitch-rotate one of the pitch feed rollers 51 and 52; a straightening roller 5 to straighten the bend of the wire 4 fed from a wire feed unit 6; a pair of auxiliary rollers 71 and 72 to hold the wire 4 on the upstream side of the pitch feed rollers 51 and 52; and a motor 73 to drive the auxiliary roller 71 in a constantly rolling manner to the feeding direction of the wire 4. The feeding force of the wire 4 by the auxiliary rollers 71 and 72 is set to be smaller than the feeding force required for the pitch-feed of the wire 4, and the wire 4 is pitch-fed toward the finger 43 by the combined force of the feeding forces of the pitch-feed rollers 51 and 52 and the auxiliary rollers 71 and 72.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271007-A (JP)
Title: Image forming apparatus
Inventor: OTA MITSUHIRO
IPC: G03G15/20
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which obtains a fixed image of high quality by applying a right amount of heat, neither excessive nor deficient regardless of the type and size of the recording material, to a recording material during fixing.  <P>SOLUTION: The apparatus has: a preheating heater 900 which preheats a recording material P before it is fixed by a heating device; a temperature detecting sensor 901 which detects the temperature of the recording material P before it is preheated by the preheating heater 900; and a control means 902 which, based upon the temperature detected by the temperature detection sensor 901, controls the drive of the preheating heater 900 so that the temperature of the recording material P running into the nip area of the fixing device is within a predetermined range of temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271249-A (JP)
Title: Decompressing valve
Inventor: KOIKE TADASHI
IPC: F16K31/126
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decompressing valve having excellent responsiveness to a lowered pressure on a secondary side.  <P>SOLUTION: A valve casing is composed of an upper lid 3, a body 5 and a lower lid 7. A inlet 19, a valve port 22 and an outlet 20 are formed in the body 5 and a valve body 4 is laid below the valve port 22. An upper end of a bellows 28 is fixed to the underside of the periphery of the valve body 4, and a lower end of the bellows 28 is fixed to an upper end of an annular fitting member 30. A seal member 33 is provided between the body 5 and the fitting member 30. A balance chamber 34 is formed between the valve body 4 and the lower lid 7 by the bellows 28, and a communicating hole 35 to introduce the pressure of the outlet 20 to the balance chamber 34 is formed at the valve body 4. A drain hole 36 is formed at the lower lid 7, and a drain valve 6 is connected to a drain hole outlet 37.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266323-A (JP)
Title: Screw driver
Inventor: KUMASHIRO TERUO
IPC: B25B13/54
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screwdriver which does not interfere with proper engagement/disengagement of a screwdriver bit with a hole for screwdriver at the head of a screw, can prevent the screwdriver bit from removing or trying to remove from the screw-head hole during tightening/loosening operation of the screw and thus, enables smooth tightening or loosening operation of the screw while preventing crushing of the hole on the screw head.  <P>SOLUTION: In this screwdriver A in which the screwdriver bit 12 which is capable of engagement/disengagement with/from the hole for screwdriver provided at the screw head is formed at a tip end 11 of a rotation shaft 1, a plurality of recesses 3 for stopping slip are provided at least at a part of the outer face in contact with the inner face of the hole for screwdriver of the screwdriver bit 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274479-A (JP)
Title: Sound generating apparatus
Inventor: SHIBATA JUNJI
IPC: H04R1/26
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound generating apparatus capable of generating omnidirectional sound while keeping features of a speaker having directivity.  <P>SOLUTION: The sound generating apparatus comprising a polygon wherein a speaker is placed on at least three faces of the polygon, is provided with: a first speaker system 100 comprising a speaker with directivity placed at least on one face of the polygon; and a second speaker system 200 comprising a speaker with omnidirectivity placed at least on two faces other than the one face above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173983-A (JP)
Title: Heat treating apparatus
Inventor: KUSUDA TATSUFUMI
IPC: H01L21/265
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treating apparatus capable of preventing an ion from being diffused by raising the temperature of a substrate up to a treating temperature in a short time.  <P>SOLUTION: The heat treating apparatus comprises a halogen lamp 22 for preheating a semiconductor wafer W to the temperature of 400 to 600°C, and a xenon flash lamp 21 for irradiating the wafer W with a flash for a time of about 0.1 to 10 ms to raise the wafer W preheated by the lamp 22 to the treating temperature of about 1,000 to 1,100°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283130-A (JP)
Title: Manufacturing method for ceramic multi-layer substrate
Inventor: NAKANO SATORU
IPC: H05K3/46
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a ceramic multi-layer substrate having a structure with superior dimensional accuracy which is difficult to manufacture in a conventional manufacturing method.  <P>SOLUTION: Between plural previously fired substrates 11, a plurality of unfired low temperature firing ceramic green sheets 12 which is smaller than the fired substrates 11 are laminated along a substrate face in an arrayed state with intervals, and restrictively fired (firing with compression or firing without compression) at the temperature range of 800 to 1000°C. Then, in an inner layer of the ceramic multi-layer substrate, numerous hollow sections 13 passing through in a direction of the substrate face. Upper and lower faces of the hollow sections 13 in each layer are formed by the fired substrate 11, thereby deforming the upper and lower faces of the hollow sections 13 in each layer in a laminating process while the upper and lower faces of the hollow sections 13 in each layer do not shrink when fired. Therefore, the ceramic multi-layer substrate having the numerous hollow sections 13 passing through in the direction of the substrate face in the inner layer can be manufactured with superior dimensional accuracy by a restriction firing method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282911-A (JP)
Title: Solar cell module array, manufacturing method therefor, solar cell module and manufacturing method therefor
Inventor: MUKAI TAKAAKI
IPC: H01L31/042
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module array with which work efficiency can be improved without dropping reliability of solar cell modules at the time of series-parallel connection work of the solar cell modules.  <P>SOLUTION: The solar cell modules which have two output terminals of positive electrodes and two output terminals of negative electrodes, and in which the output terminals of the same polarities are electrically conducted with take-out electrodes are arranged on a support body for N rows in a vertical direction and for M columns in a lateral direction by arranging the directions of the output terminals of the positive electrodes and the negative electrodes. The take-out electrode of one polarity of the solar battery module existing in the n-th row and the m-th column (1≤n≤N-1 and 1≤m≤M-1) is electrically connected with a take-out electrode of an opposite polarity in the n-th row and the m+1-th column, a take-out electrode of one polarity in the n+1-th row and the m-th column and a take-out electrode of an opposite polarity in the n+1-th row and the m+1-th column at one part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277335-A (JP)
Title: Method for selectively alkylating 2-aminophenols
Inventor: WATANABE TOMOKO
IPC: C07C213/06
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for simply producing 2-aminoalkoxybenzenes useful as an intermediate in organic syntheses in high yield.  <P>SOLUTION: The method for producing the 2-aminoalkoxybenzenes represented by general formula (2) [wherein, R<SB>1</SB>denotes a hydrogen atom or a halogen atom; R<SB>2</SB>denotes a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an aryl group or an alkoxycarbonyl group; and R<SB>3</SB>denotes an alkyl group or a cycloalkyl group] is carried out as follows. 2-Aminophenols represented by general formula (1) are reacted with an alkylating agent in the presence of a phase transfer catalyst and an alkali in a two-layer solvent of an organic solvent or a nonaqueous solvent and water without protecting the amino group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359111-A (JP)
Title: Superconductive magnet for generating magnetic field in horizontal direction
Inventor: ONDA JUNICHI
IPC: H01F6/00
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a helium-free superconductive magnet that suppresses height and weight, and further has excellent magnetic field accuracy in the helium-free superconductive magnet that generates a horizontal magnetic field, and at the same time installs a magnetic shield body to reduce leakage magnetic field strength. SOLUTION: In the superconductive magnet 10 that has nearly a cylindrical accommodation section with a cryostat 6 at an outer periphery, and generates a magnetic field in the radial direction at the accommodation section, a superconductive coil 1 is composed so that the superconductive coil 1 is supported from the radius direction by a horizontal coil support 2 for supporting from the radius direction of the accommodation section.
Patent JP-2003282213-A (JP)
Title: Terminal reel driving device
Inventor: SAKAGAMI SHIGERU
IPC: H01R43/055
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal reel driving device for general purpose easily realizing simplification, a small size, a low cost and a light weight of a device constitution, easily applied to various terminal press-fitting machine and easily carrying out mounting to the terminal press-fitting machine.  <P>SOLUTION: In this terminal reel driving device 21, a shaft 29 supporting the terminal reel 25 does not rotate, that is, a rotation power of a motor 33 is transmitted to a clamping member 37 clamping the terminal reel 25 through a power transmission mechanism 43. The motor 33 is mounted to the shaft 29 through a cylindrical shaft member 39 and a motor bracket 45. The terminal reel 25 is clamped by two clamping members 35, 37 and is integrally rotated/ driven with the clamping member 37 by the friction generated between the clamping member 37 and it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284182-A (JP)
Title: Ultrasonic wave sensor element, ultrasonic wave array sensor system, and adjustment method of resonance frequency therefor
Inventor: YAMASHITA KAORU
IPC: G01S7/521
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic wave array sensor system for recognizing an object including position measurement of the object to be measured.  <P>SOLUTION: The ultrasonic wave sensor element 20 comprises a piezoelectric sensor that is formed by using two electrodes 16, 18 to have a PZT ceramic thin film layer 17 being a ferroelectric substance inbetween and has a prescribed resonance frequency to sense an ultrasonic wave, and is characterized in that the resonance frequency of the ultrasonic wave sensor element 20 is changed by applying a prescribed bias voltage between the two electrode 16 and 18 during the measurement of the ultrasonic wave sensor element 20. Further, in an ultrasonic wave array sensor system 30 comprising parallel connections of a plurality of the ultrasonic wave sensor elements 20, a prescribed bias voltage is applied between the two electrodes 15 and 18 of each ultrasonic wave sensor element 20 respectively so as to change the resonance frequencies of the ultrasonic wave sensor elements 20 so that they are substantially coincident with each other during the measurement of a plurality of the ultrasonic wave sensor elements 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285122-A (JP)
Title: Press forming method for assembled blank material
Inventor: KAGEYAMA RYOICHI
IPC: B21D22/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance production efficiency and reduce manufacturing costs by restraining the incidence of shrink marks and eliminating the necessity of cladding work and finishing work.  <P>SOLUTION: An assembled blank material is set in a punching die (step S1). Then pressure is applied on the assembled blank material and a convex portion formed by the punching die forms a protrusion by projecting the part close to the step of the assembled blank material toward a molding die (steps S2 and S3). After that, the protrusion is pressed by other die used in a subsequent step so as to be formed into a requested shape matching a product (step S4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281148-A (JP)
Title: Method and system of document management
Inventor: KANO MADOKA
IPC: G06F21/62
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system of document management for easily setting a right to access from a scanner in delivering document data prepared by reading copy images with the scanner device to a number of users.  <P>SOLUTION: The method of document management comprises an image data producing step 1 for producing image data by reading the copy image, an image data analysis step 2 for analyzing the image data, an access limitation information producing step 3 for producing the access limitation information of the image data based on the result of analysis of the image data, a memory step 4 for interrelating the image data and the access limitation information and storing the information, and an access limitation step 5 for limiting the access to the image data based on the access limitation information. The system of document management is for achieving the method of document management.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002366394-A (JP)
Title: Collection and management method for log data
Inventor: FUJINO SHUJI
IPC: G06F11/34
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To manage log data on the basis of a common data form and also to manage log data based on the time of a manager in a system where the manager collects the log data from a plurality of agents through a network. SOLUTION: A manager 10 delivers various rules to an agent 20. The agent 20 receives log data from a monitor object log file group 30 in accordance with the rules and normalizes it and adds the correction time of the log output time to store it in a normalized log file 40. The agent 20 takes out normalized log data from the normalized log file 40 to transfer it to the manager 10 in response to a request from the manager 10. The manager 10 stores collected normalized log data in a normalized log database 50 in the correction time order.
Patent JP-2003294705-A (JP)
Title: Device for estimating electromagnetic wave shielding performance
Inventor: SEGAMI KOICHI
IPC: G01N27/72
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a device for estimating electromagnetic wave shielding performance, which is shortened in construction period and reduced in cost by detecting, during construction, a defect of an electromagnetic wave shield at the wall or the like of a building, and taking a measure at that time.  <P>SOLUTION: The device for estimating electromagnetic wave shielding performance which passes AC current through a wall surface made of a conductive material inside a building to which an electromagnetic wave shield is applied, thereby evaluating the shielding performance at a connecting portion 8 of the wall, comprises a magnetic field detecting means which detects radiation magnetic fields of a plurality of directional components around the shielding performance evaluating portion. The shield performance in a plane wave is estimated according to the plurality of the directional components detected by the magnetic field detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287749-A (JP)
Title: Method for aligning polymerizable principal chain type liquid crystalline polyester, and liquid crystal film obtained by the method, and liquid crystal display device
Inventor: OTSU OSAMU
IPC: G02F1/13363
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a liquid crystal film hardly having an alignment defect of a liquid crystal caused by an alignment substrate.  <P>SOLUTION: The method for aligning a principal chain type liquid crystalline polyester is characterized in that a polymer film with a surface previously polished is used as the alignment substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285780-A (JP)
Title: Crawler type tractor
Inventor: INOMATA AKIRA
IPC: B62D55/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler type tractor, wherein a drive sprocket of a crawler traveling unit is easily attached to an axle of the tractor.  <P>SOLUTION: A flange 19 for attaching a wheel at an end of an axle 18, and a drive sprocket 12 of a crawler traveling unit 3 wound by a crawler 14 between the drive sprocket 12 and freely rotating coupled driving wheels 9, 11, are mounted via a plate-like intermediary member 28 comprising a flange mounting hole 28a corresponding to a wheel mounting hole 19a on the flange 19 side, and a sprocket mounting hole 28b corresponding to a mounting hole 12a to an axle side on the drive sprocket 12 side.  <P>COPYRIGHT: (C)2004,JPO