baber/WOPTO huggingface dataset:
Patent JP-2002168248-A (JP)
Title: Direct-acting device
Inventor: YABE SHUNICHI
IPC: F16C33/76
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To secure the life of a device for a long time even if the device is used under the circumstances wherein a chemical such as a synthetic machining coolant of a soluble type containing much of an amine-group additive and the like, which carries high chemical resistance, is splashed over. SOLUTION: In a linear guide device comprising a slider 2, a guide rail 1 opposing the slider 2 via a gap, a plurality of rolling bodies arranged between the slider 2 and the material of the guide rail 1 so as to be capable of freely rolling and for axially and relatively moving the slider 2 with respect to the guide rail 1, and a contact sealing device 12 for sealing the opening of the gap, the contact sealing device 12 is made of a composition of a rubber material containing fluorine rubber and having either one of copolymers of a ternary copolymer of vinylidene fluoride-tetrafluoroethylene-propylene and a binary copolymer of tetrafluoroethylene-propylene as a basic structure.
Patent JP-2002166538-A (JP)
Title: Printing by selecting type of ink to be used in accordance with printing mode
Inventor: KOBAYASHI TAKAO
IPC: B41J2/01
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To restrict bleeding to be brought about when an extremely permeable ink and a modestly permeable ink are used at the same time. SOLUTION: A printing controller is provided for controlling a printing part which can select and use for printing, either one of the extremely permeable ink and the modestly permeable ink for at least a part of colors. The printing controller selects either of the extremely permeable ink and the modestly permeable ink according to a selected printing mode for specific colors to which either one of the types of the ink can be selected, and generates printing data for executing printing with the use of the ink. Therefore, bleeding brought about when the modestly permeable ink is placed onto dots formed with the use of the extremely permeable ink can be simply and effectively restricted.
Patent JP-2002171631-A (JP)
Title: Repairing method for underground pipe line
Inventor: KISHIDA SANEKI
IPC: F16L55/18
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To repair an inner pipe laid in an outer pipe with enough strength secured. SOLUTION: The tubular body is provided with a repairing sleeve 1 made of an elastic material whose pipe wall is separated by a line provided along the axial direction of a pipe, and an half-split inner pipe 3 made by splitting an inner pipe 102 into halves. After a damaged part of the inner pipe 102 in the underground pipe line is cut and removed, the half-split inner pipe 3 is arranged on the removed part S. The repairing sleeves 1 are arranged in the part in which the both ends of the half-split inner pipe 3 and ends of the removed part in the inner pipe 102 are matched. While extending the respective repairing sleeves 1 outward, the repairing sleeve 1 is mounted on the inner pipe 102 and the half-split inner pipe 3, whereby the inner pipe 102 is repaired.
Patent JP-2002174601-A (JP)
Title: Method and device for detecting damage on wall face
Inventor: HAYASHI JUNKO
IPC: G01N21/88
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for efficiently detecting a damage on the wall face of a structural body such as a tunnel. SOLUTION: The position of a strobe 5-1 is set by remote control to be positioned optically symmetrically to the position of a camera 1-1 in an image pickup part 1, and in this setting condition, light is emitted according to a command from an operation part. In this way, light from the strobe 5-1 is totally reflected in a part excepting a damaged part, and a while image due to too much exposure is taken by means of the camera 1-1. In the damaged part, the light from the strobe 5-1 is not totally reflected because it cannot reach the bottom of the damage, so that the image of a damaged part can be picked up.
Patent JP-2002136568-A (JP)
Title: Tapping instrument
Inventor: MATSUOKA KAZUYOSHI
IPC: A61N2/08
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple portable tapping instrument capable of simply obtaining tapping stimulation and acupuncture treatment effect in an Oriental medical field to solve such a problem that many treat instruments for accelerating the relaxation or healing of symptoms by stimulating the affected part including effective spots are devised heretofore but expert knowledge is required in many cases in the use of these instruments and there are large-scaled instruments requiring power as a power source in no small numbers and simple treatment instruments are devised but no stable effect is obtained in many cases because constant stimulation can not be applied to many users. SOLUTION: The tapping instrument is constituted so that the attached center rod piercing a main body is slid in a constant direction by constant quantity by tapping the upper end of the center rod by the hand in order to apply constant stimulation and the leading end part of the center rod comes into contact with the skin to apply stable stimulation.
Patent JP-2002175401-A (JP)
Title: Questionnaire system
Inventor: FURUTA SATOSHI
IPC: G06Q10/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To efficiently collect answers to questionnaires to be executed with digitized information while being targeted to the unspecific number of people. SOLUTION: This questionnaire system is provided with a questionnaire information preserving device 14 for preserving the information of questionnaire contents prepared by a questionnaire preparing device 9 for preparing questionnaires, a questionnaire radio answering device 16 accessory to an electric appliance for supporting a domestic life by applying electricity and connected by radio for answering the questionnaires by looking at the questionnaire contents in the questionnaire information preserving device, and an answer collecting device 19 for collecting the questionnaire answer information. Thus, it is possible to save any labor and time to bring a personal computer or the like near the electric appliance, and to answer the questionnaires even in a place a little away from the electric appliance.  Therefore, it is possible to answer the questionnaires in a free place regardless of the location of the electric appliance.
Patent JP-2002172154-A (JP)
Title: Deodorant and deodorizing method
Inventor: TEJIMA HIROSHI
IPC: A61L9/01
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of rapidly removing the odors generated from the activated sludge, excess sludge, digested sludge, flocculated sludge, or the like, in waste water or generated in treating the waste water or the cleaning water of a cleaning equipment or the mixture composed thereof with a smaller amount of chemicals in an exhaust duct and sustaining the effect by a solidified deodorant. SOLUTION: The method for deodorizing waste gases containing at lease one kind among hydrogen sulfide and mercaptans includes a process step of neutralizing the waste gas with a neutralizer and a process step of treating the gas with a guanidine base composed and/or quaternary ammonium compound. Further, the deodorizing method includes a process step of treating the gas with a powder deodorant, such as activated carbon or added and stuck activated carbon. The deodorant consists of the neutralizer, the guanidine base compound and/or the quaternary ammonium compound.
Patent JP-2002179348-A (JP)
Title: Car position indication system for double deck elevator and car position indication method
Inventor: HATTORI KAZUHIRO
IPC: B66B3/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To make a position indication of a landing on an arrival floor to a floor number coincident with an actual existing position even at any arrival floor of an upper deck or a lower deck in a car position indication system for a double deck elevator. SOLUTION: The car position indication system is provided with a car floor position indicator 27 provided at respective floors, having an ID data proportional to a floor number and indicating a position of the car 10; a position detection means (speed indicator 24, car distance position detection device 25); and a car position processing/position indication transmission device 28. In the case of ID at a predetermined floor >=ID at a detected upper deck side floor, a position of the upper deck detected is indicated on the indicator 27 at the predetermined floor as a car position of the elevator. In the case of ID at the predetermined floor <ID at the detected upper deck side floor, a position of the lower deck detected is indicated on the indicator 27 at the predetermined floor as a car position of the elevator.
Patent JP-2002185980-A (JP)
Title: Multi-format recording and reproducing device
Inventor: SAKAI AKIHIRA
IPC: H04N5/93
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To convert a video signal recorded in a magnetic medium to plural video signals of different formats by a format conversion part in a multi-format recording and reproducing device for converting the video signal recorded in a video tape into the different formats. SOLUTION: The device is provided with a signal reproducing part for reproducing the video signal recorded in the magnetic medium, a format judgment part for judging the format of the reproduced video signal, a format conversion part for converting the reproduced video signal to the plural video signals whose at least one of the number of scanning lines, a scanning line processing method and a frequency is different, and a signal output part for outputting the converted video signal. Then, the format conversion part converts the video signal recorded in the magnetic medium to the plural video signals whose at least one of the number of the scanning lines, the scanning line processing method and the frequency is different.
Patent JP-2001171136-A (JP)
Title: Self-cleaning type ink-jet printer
Inventor: SHARMA RAVI
IPC: B41J2/165
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a self-cleaning type ink-jet printer with a cleaning mechanism. SOLUTION: The self-cleaning type printer system 400 with a washing liquid supply part and a wiper blade assembly 132 includes a printing head 16 in which a plurality of ink passages are defined. Each ink passage terminates at an ink-jet nozzle 25. The printing head 16 also has a surface part 15 thereon which surrounds all nozzles 25. A pollutant accumulates to the surface part, thereby completely or partly blocking the nozzles 25. The wiper blade assembly 32 is arranged relatively to the nozzles 25 for directing a flow of a washing liquid of the surface part 15, and/or along the surface part 15 and/or traversing the nozzles 25. The wiper blade assembly 32 makes a wiper blade 195 slide in contact thereby cleaning the pollutant from the surface part 15 and/or the nozzles 25.
Patent JP-2002180427-A (JP)
Title: Road sign post fixing device
Inventor: NIIHARA KOICHI
IPC: E01F9/623
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a road sign post fixing device able of rapidly and easily fixing a post of a road sign to a guardrail and safely performing mounting work from the outside of a driveway. SOLUTION: A support rod 4a of a post pressing body 4 is mounted to freely project into and recede from a U-shaped bracket 1 surrounding the support 2 of the road sign, with both end fitting recessed parts 1a engaged with a guardrail 3. A pair of rings 5a of pressing body pulling parts 5 extensively held to opening/closing bodies 6 supported to the side faces of the bracket 1 are fitted to both ends of an arm rod 4c of the post pressing body 4. The pressing body pulling part 5 is provided with a coil spring 7 for energizing the post pressing body 4 in the projecting direction, and the post pressing body 4 is pressed to the post of the sign against the energizing force of the coil spring 7 by closing the opening/closing bodies 6.
Patent JP-2001206188-A (JP)
Title: Gas generator for air bag and air bag device
Inventor: KATSUTA NOBUYUKI
IPC: B60R21/26
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a small-size and lightweight gas generator for an air bag manufacturable easily at a low cost. SOLUTION: This gas generator comprises an ignition means, a gas generating means, and a filter means contained in a housing comprising a diffuser shell and a closure shell, both having a flange part extending to the radial outside thereof. The flange part of the diffuser shell is connected to the flange part of the closure shell.
Patent JP-2002178318-A (JP)
Title: Flow-on manufacturing method for fiber reinforced cement panel
Inventor: SAKAMOTO YASUSHI
IPC: B28B11/22
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the surface texture of a fiber reinforced cement panel by reducing the crater-like air mark caused by the involution of air generated on the surface of the fiber reinforced cement panel manufactured according to a flow-on manufacturing method. SOLUTION: In the flow-on manufacturing method for the fiber reinforced cement panel constituted by supplying a slurry (1) with a solid concentration of 25-65%, which contains cement and fibers as a main raw material and is obtained by dispersing cement and fibers in water, to a water permeable sheet (3) and subsequently applying predetermined vibration to the slurry from the surface side thereof and dehydrating the slurry through the water permeable sheet while levelling the slurry to manufacture the sheetlike fiber reinforced cement panel (10), a sheetlike defoaming means (11) is brought into contact with the surface part of the slurry.
Patent JP-2002187799-A (JP)
Title: Seed crystal, method of inspecting seed crystal and method of manufacturing single crystal
Inventor: UCHIDA KIYOSHI
IPC: C30B29/30
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting a seed crystal which is capable of simply and surely discriminating the defect internally existing in the crystal and is capable of easily and surely discriminating the quality of the crystal with which the observation of the defect included in the crystal is not possible through investigation with visible light and polarized light, and to provide a single crystal which can improve the yield of single crystal manufacture and can stabilize the crystal quality and a method of manufacturing this single crystal. SOLUTION: As the method of inspecting the seed crystal, a nearly perpendicular plane wafer to the Z-axis direction is cut out of the crystal before cutting out of the seed crystal and after one surface of a wafer is finished like a mirror finished surface, the wafer is etched and the etched surface is subjected to normal/defective discrimination of the seed crystal according to the etch pit of the etched surface. As the method of manufacturing the single crystal, the crystal growth is carried out by using the seed crystal discriminated to have the good quality by the inspection.
Patent JP-2002189485-A (JP)
Title: Outdoor public-address system
Inventor: NARISAWA AKIHIKO
IPC: G10K15/04
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor public-address system on a digital basis which can accurately transmit a musical sound, a chime, a siren or the like besides a human voice. SOLUTION: The outdoor public-address system is provided with a radio receiving part 12 which receives a radio signal with an antenna 2, a radio transmitting part 13 which transmits the radio signal from the antenna, a data recording part 14 which records voice data as a digital data file, a voice processing part 15 which converts the voice data recorded on received voice data or the data recording part into analog voice signals, and a voice amplifier 16 which amplifies the converted analog voice signals and output them from a loudspeaker part.
Patent JP-2002188308-A (JP)
Title: Method for designing day care system
Inventor: SAITO KENJI
IPC: E04H3/08
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing a day care system for visitors allowing a person needed to be cared having a toilet accident to easily move to a bathroom without being noticed by the others to be cared. SOLUTION: This method is proposed for designing a day care system, the interior of which is provided with an entrance area 8 serving as an introducing part to the interior, a day service area 10 which is the main staying area of visitors, a relaxing area 11 where the visitors relax, a cupboard area 13 for preparing food and drink presented to the visitors, a bathroom 12d, toilets 12a, 12b and a helper area 14 allowing a helper to stand by. In the system, the bathroom 12d and the toilets 12a, 12b are arranged adjacent to each other, and a communicating part 12e for directly communicating the bathroom 12d with the toilets 12a, 12b is disposed.
Patent JP-2002186798-A (JP)
Title: Portable stain remover
Inventor: FUJII TAKESHI
IPC: C11D7/22
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable stain remover capable of easily and efficiently removing stain and dirt stuck to clothing while being away from home. SOLUTION: This portable stain remover 1 is so formed that a liquid stain remover storage part 2 having a coating part 7 and absorber storage parts 3, 4, and 5 are mutually detachably provided therein.
Patent JP-2002186656-A (JP)
Title: Bath device with safety function
Inventor: TAKAIWA YASUYUKI
IPC: A61G5/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a bath device with safety function which achieves safety in bathing and guards against a bath tab or the damage of carrier when a person takes a bath. SOLUTION: To provide with a bath tab (3) for storing hot water and a carrier (5) to make a loading part (4) for loading a person who takes a bath put into the bath tab (3) and in bathing device (1) for taking a bath by going up and down either the bath tab (3) or the loading part (4) at least to set an up and down position sensor (6) or an up and down control part (54) to be operated by a detect signal of the sensor (6) at the side of an up and down device and when the up and down part material to deal with the device of the up and down side reaches a prescribed position or distance, the up and down part material stops automatically and then makes it possible to take a bath at prescribed position and also do a bathing operation safely.
Patent JP-2002187284-A (JP)
Title: Method for manufacturing liquid jet head
Inventor: HIROKI TOMOYUKI
IPC: B41J2/14
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid jet head suitable to make nozzles densified and longer by applying anisotropic etching to a silicon wafer a surface of which is <110> plane and forming the liquid jet nozzles having rectangular cross-sections. SOLUTION: Holes as through-holes (liquid flow paths) 2 are formed by applying the anisotropic etching from the opposite side to a nozzle forming face to a nozzle member 1 composed of the silicon wafer the surface of which is <110> plane, several nozzle 3 are formed by applying further anisotropic etching from the nozzle forming face, and the nozzles 3 and the through-holes 2 are connected with each other by penetrating the holes. The nozzles 3 and the through-holes 2 are formed into a shape having rectangular cross section, which enables the nozzles to be densified. By connecting the nozzle member 1 to a heater board 5 that is made from silicon and has several heaters 6, adhesion between them is kept and the liquid jet head can be longer without producing a strain caused by the heat between them.
Patent JP-2002194641-A (JP)
Title: Antistatic stretch fabric
Inventor: INOUE HIROKUNI
IPC: D03D15/56
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic stretch fabric having such high stretchability as to be compliant with human body motion, having such excellent touch feeling with firm texture as to be hard to develop wrinkles, and capable of preventing dust adhesion thereto due to quickly removing static electricity produced by frictional effect. SOLUTION: This antistatic stretch fabric comprises a protein fiber or a non-stretch synthetic fiber <=3% in official regain, a stretch fiber and an electroconductive fiber, wherein the electroconductive fibers intermittently arranged at least in either the warp or weft direction(s).
Patent JP-2002186463-A (JP)
Title: Dewatering sponge for laver production machine
Inventor: YUZAWA TAKAKO
IPC: A23L17/60
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a dewatering sponge for a laver-production machine, having a moderate hardness in the pressing of the sponge to enable the discharge of the absorbed water without damaging the laver and quickly restoring the original state to absorb water by releasing the pressing force, resistant to swelling in water, having high dewatering efficiency and effective for improving the productivity of laver. SOLUTION: The dewatering sponge is composed of a soft polyurethane foam having open cell structure, a 50% compressive strength of 50-300 gf/cm2, an air permeability of 2-100 cm3/cm2/sec and a volume change ratio of <15% by water impregnation.
Patent JP-2002188705-A (JP)
Title: Ball screw
Inventor: USHIDA KIMITO
IPC: F16H9/18
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To conduct smooth continuous speed variation by eliminating relative sliding between balls in a ball screw for driving a movable pulley of a CVT. SOLUTION: This ball screw is formed by housing many balls so as to be capable of rolling between facing ball screw grooves formed in a screw shaft 6 and a nut 7 fit to the screw shaft 6. The balls are composed of load balls 9a for supporting a load and spacer balls 9b having the diameter smaller than that of the load ball 9a, and by arranging the balls 9a, 9b so that one spacer ball 9b is interposed between two load balls 9b, the spacer ball 9b and the load balls 9a adjoining the spacer ball 9b are sequentially rotated.
Patent JP-2002195968-A (JP)
Title: Water content sensor and water content detection processing device
Inventor: FURUKAWA TAIJI
IPC: B09B3/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a water content sensor which detects the water content precisely. SOLUTION: A package 102 which stores a heater 101 of the water content sensor 42 and a package 202 which stores a temperature sensor 201 are placed separately so that the measured object can be placed between them. Therefore, a heat emitted from the heater 101 is transmitted to the temperature sensor 201 through the measured object between both packages 201 and 202. In this configuration, the degree of a temperature rise for detection time of the temperature sensor 201 changes since the heat loss changes corresponding to the water content of the measured object. Like this, an error can be decreased since the heat transmitted from the heater 101 to the temperature sensor 201 passes through the measured object certainly.
Patent JP-2001245869-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KATO YASUSHI
IPC: G01R33/34
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an RF coil and RF magnetic field forming device capable of easily adjusting frequency characteristics, etc., and to provide a method and apparatus for magnetic resonance imaging using an RF magnetic field forming device. SOLUTION: The RF coil has an electric insulating support member 730 with a regular thickness, conductive patterns 612 and 614 constituting a coil loop mounted on one side of the support member, and a conductor 734 for an RF shield mounted on the other side of the support member.
Patent JP-2001509648-A (JP)
Title: 流体分配システム及び方法
IPC: C23C14/34
Filed: 1998-07-09
Abstract: (57)【要約】
本発明は、一般に処理チャンバの近くに配置するためのガス分配システムを提供する。特に、本発明は、処理チャンバとガス分配システムを有する基板を処理するための装置を提供する。このガス分配システムは、処理チャンバと流体連通しており、１以上の処理ガス及び／又はキャリア／パージ・ガスを処理チャンバへ供給するのに適合されている。このガス分配システムは、処理チャンバから約２〜３フィート以内に処理チャンバに接近して配置されている。