baber/WOPTO huggingface dataset:
Patent JP-2004219164-A (JP)
Title: Constant potential electrolytic type gas sensor
Inventor: ISHICHI TORU
IPC: G01N27/416
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a samll-sized constant potential electrolytic type gas sensor which develops an expected pressure adjusting function certainly, sets a plurality of gas detecting electrodes to a mutually sufficient liquidtight state, prevents the leakage of an electrolyte certainly to perform the highly reliable detection of gas.  <P>SOLUTION: This constant potential electrolytic type gas sensor is equipped with a casing constituted so that an undersurface side casing member having a gas permeating port is provided on one end side of a cylindrical casing main body while an upper surface side casing member is provided on the other end side of the main body and the gas permeating port is sealed by a gas permeable hydrophobic diaphragm to form an electrolyte chamber. An acting electrode is arranged in the casing in opposed relation to the diaphragm and a counter electrode is arranged in the casing so as to be made liquidtight with respect to the acting electrode. Further, a communication hole letting the electrolyte chamber communicate with the open air is formed to the outer peripheral surface of the upper surface side casing member through the recessed place formed to the inner surface of the casing member and a gas permeable hydrophobic pressure adjusting membrane is arranged on the inner surface of the casing member so as to close the recessed place.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219588-A (JP)
Title: Optical cable excessive length processing jig, optical cable storage rack, and optical communication equipment
Inventor: NOMURA TOMOKAZU
IPC: G02B6/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve excessive-length processing operability of an optical cable of optical communication equipment using the optical cable without causing an increase in cost resulting from more complicated constitution or an increase in the number of components, to easily recognize the location of a specified optical cable, and to improve maintainability.  <P>SOLUTION: Provided are an excessive-length processing bracket 2 with which a plurality of optical cables 31 led out of the optical communication equipment 21 are annularly wound with a specified permissible curvature radius or more and an elastic ring 8 for fixing the bundle of optical cables to the excessive-length bracket.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219322-A (JP)
Title: Non-destructive spectrophotometric instrument
Inventor: KONO SUMIO
IPC: G01N21/35
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and precise non-destructive spectrophotometric instrument of enhanced resistance against disturbance light, of which the photo-guiding means is simplified and formed into blocks.  <P>SOLUTION: This non-destructive spectrophotometric instrument is provided with an optical unit 10 comprising a first photoguide block 11 for fixing a plurality of light emitting means 15, a second photoguide block 12 having a photoguide path 121 for guiding light and a light emitting means temperature detecting means 161, a third photoguide block 13 having a light diffusion means 18 for diffusing the light, a photoguide path 131 for guiding diffused light, a branched light path 132, a light branching means 191 and an emission light intensity detecting means 171, and an optical unit 10 comprising a reflected light detecting means 172 for detecting light intensity from the light emitting means emitted toward an object and diffusion-reflected inside the object, and comprising an attaching means 14 for holding a measuring object temperature detecting means. Light emission intensity of the light emitting means detected by the emission light intensity detecting means 171, and a temperature of the light emitting means detected by the light emitting means temperature detecting means 161 are fed back to control the emission light intensity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220445-A (JP)
Title: Conference style selection device, conference style selection method and program to be executed by computer
Inventor: SAMEJIMA YUTAKA
IPC: G06Q10/10
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conference style selection device capable of selecting a conference style where an environmental load is reduced.  <P>SOLUTION: A conference style selection server 1 inputs the basic information on holding of a conference including participant information (the purposes of the conference(settlement, giving publicity, report, proposal of idea (brace) or the like), the participants and their roles in the conference, desired month for the conference, conference time, the number of distributed materials) transmitted from a client terminal 2, and selects a conference style where an environmental load is reduced based on the inputted information, and transmits it to the client terminal 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224185-A (JP)
Title: Power steering device
Inventor: OTAKI MIZUO
IPC: B62D5/07
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of suppressing generation of a high pump friction of the working oil at the time of operation in one direction after a temporary stop of an oil pump.  <P>SOLUTION: A first 13 and a second exhaust passage 14 having communication to a reservoir 12 at the atmospheric pressure are branched on the way of a first 8 and a second passage 9, and a first 15 and a second passage selector valve 16 are installed at the branching parts. When the oil pump 11 is actuated and the oil pressure is discharged to the second passage 9, the passage selector valves put the two passages in communication and shut the exhaust passages, and when the oil pump is stopped working, the cylinder side passage part 8b of the first passage is put in communication with the first exhaust passage 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225404-A (JP)
Title: Door lock device
Inventor: FUKUNAGA KATSUTOSHI
IPC: E05B81/66
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the number of parts to simplify an assembly process in a door lock device.  <P>SOLUTION: This door lock device comprises a lock body 11; a latch mechanism storage part 21d formed at the lock body 11 and opened in an outer direction; a latch switch storage part 21e formed at the lock body 11 adjacently to the latch mechanism storage part 21d and opened in the outer direction; a latch 31 disposed in the latch mechanism storage part 21d and engaged with and detached from a striker 15 by rotating; a pawl 32 disposed at the latch mechanism storage part 21d and abutting on the latch 31 to hold the latch 31 in the engaged state with the striker 15; a latch switch 33 disposed at the latch switch storage part 21e to detect the rotating position of the latch 31; a first cover 12 for covering an opening part 21g of the latch mechanism storage part 21d; and a second cover 13 for covering an opening part 21h of the latch switch storage part 21e in an openable/closable manner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226285-A (JP)
Title: Measuring instrument lighting system
Inventor: TSUKADA TETSUYA
IPC: G01D11/28
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument system that obtains uniform illumination and dispenses with modulated light on a display board.  <P>SOLUTION: A light source 21 is arranged on a circuit board 5 so that illumination light of the light source 21 is irradiated substantially laterally, the illumination light from the light source 21 is irregularly reflected on a first reflector 14 and the display board 11 and a second reflective face 26 of a light shielding and reflective cap 23 to be area-emitted. The display board 11 is uniformly illuminated for illumination and the modulated light of the display board 11 is dispensed with by illuminating area-emitted scattered light on the display board 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003261357-A (JP)
Title: Method of making polarizing glass
Inventor: BORRELLI NICHOLAS FRANCIS
IPC: C03B32/02
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To generate a halide phase in the surface layer while making the central phase free from the halide phase in a method of making a polarizing glass article.  <P>SOLUTION: The method of making the polarizing glass article comprises: a step of melting a halide-containing glass batch capable of precipitating silver or copper halide; a step of cooling and shaping the melt into a glass article; a step of ion-exchanging silver or copper metal into the surface of the glass article, subjecting the glass article to an elevated temperature for a period of time sufficient to generate and precipitate silver or copper halide crystals in a surface layer of the glass article; a step of elongating the glass article under stress at a temperature above the annealing point of the glass to elongate the crystals in the direction of the stress; and a step of exposing the elongated glass article to a reducing atmosphere at an elevated temperature to initiate reduction of at least a portion of the silver or copper halide crystals to silver or copper metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004226295-A (JP)
Title: Static and dynamic pressure detection sensor
Inventor: FUJII YUKO
IPC: G01L9/08
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect highly accurately both the static pressure and dynamic pressure by the same sensor.  <P>SOLUTION: This sensor has a substrate 13 comprising a piezoelectric material wherein a first electrode 11 and a second electrode 12 are formed on the outer surface and on the inner surface respectively, and a diaphragm 15 comprising an insulating material on which a third electrode 14 is formed oppositely to the second electrode 12. In the sensor, the substrate 13 is bonded to the diaphragm 15 by an adhesive layer 16, and a groove 17 for suppressing flow of the adhesive layer 16 is provided on at least either of the substrate 13 and the diaphragm 15. Hereby, both the static pressure and the dynamic pressure can be easily detected by one sensor, and dispersion of the change of a capacitance to the static pressure is suppressed, to thereby enable highly accurate static pressure detection.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229082-A (JP)
Title: Display and its method
Inventor: TOMIZAWA ISAO
IPC: G09G5/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To display a stereoscopic image suited to an observer, for example, according to the change of an observer's position in a display capable of showing the stereoscopic image.  <P>SOLUTION: The display (1) comprises a plurality of displaying means (11, 12) disposed fore and back on the line of sight of an observer for displaying a plurality of images of an object superposed on the line of sight, and a display processing means (17) for enlarging or reducing at least one of display surfaces being regions for showing a plurality of images on the plurality of displaying means at a specified scale factor together with the plurality of images shown on one display surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222655-A (JP)
Title: Covering member for fishing rod
Inventor: SHIMONO MAKOTO
IPC: A01K87/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covering member for a fishing rod to form a grip having excellent gripping feeling and enabling easy attaching and detaching work.  <P>SOLUTION: This covering member 1 is a part to be attached to a rod constituting a fishing rod. The member has a covering member body 2 having a nearly cylindrical form containing a space for holding the rod and opened at an end in the longitudinal direction and a hook and loop fastener 3 attached to the circumference of the opening of the body 2 and fixing the body 2 to the rod by constricting the opening.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224988-A (JP)
Title: Biaxially oriented polypropylene-based resin film
Inventor: YAMAMOTO KATSUSHI
IPC: C08J5/18
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an electrostatic biaxially oriented polypropylene-based resin film, having sufficient electrostatic property, keeping the excellent electrostatic property for a long time, almost without exhibiting the reduction of its initial transparency even on being exposed under a high temperature and without having stickiness.  <P>SOLUTION: This biaxially oriented polypropylene-based resin film is characterized by containing 100 pts. wt. polypropylene-based resin, each specific amount of (A) a specific polyoxyethyleneamine monoester compound, (B) a polyoxyethyleneamine diester compound and (C) a polyoxyethylene alkyldiethanolamine compound and (D) a polyoxyehylene alkenyldiethanolamine compound adducted with ≥2 mols of ethylene oxide and (E) a polyglycerol fatty acid ester compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003318291-A (JP)
Title: Flash memory, structure of flash memory cell and array structure
Inventor: YO SEISHO
IPC: H01L27/115
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single layer polysilicon flash memory operating with a low voltage in which interference is supressed while lowering power consumption, and to provide the structure of a flash memory and an array structure.  <P>SOLUTION: The flash memory comprises a deep layer first conductivity type ion well 52 becoming the substrate of a memory cell, a second conductivity type ion well 54 formed on the deep layer first conductivity type ion well 52, a charge storage region 56 provided by forming a first insulation layer 62, a trap layer 60 and a second insulation layer 58 sequentially on the second conductivity type ion well 54, a gate electrode 57 formed on the charge storage region 56, a second conductivity type ion source electrode 64 buried in the second conductivity type ion well 54 contiguously to the charge storage region 56, a first conductivity type ion doping region 68 surrounding the second conductivity type ion source electrode 64 and at least a local part on the bottom of the first insulation layer 62, and a second conductivity type ion drain electrode 66 buried in the second conductivity type ion well 54 contiguously to the first conductivity type ion doping region 68 and the charge storage region 56.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294554-A (JP)
Title: Method for correcting lateral force measured value
Inventor: MEINEN MICHAEL
IPC: B60C19/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting a lateral force measured value.  <P>SOLUTION: In this method for correcting the lateral force measured value, the lateral force measured value is detected at an upper fixed part and a lower fixed part of a vertical rotation axis of a load wheel in vehicle tire inspection equipment by using a measuring device of a lateral force and a radial direction force in order to determine a cone effect of a vehicle tire. The method is characterized as follows: a force is applied eccentrically at least once to the load wheel; the lateral force and the radial direction force working on the upper fixed part and the lower fixed part of the rotation axis of the load wheel are detected on the position where a force on the tangent between the vehicle tire and the load wheel or on the periphery thereof is introduced and on the opposite position of the rotation axis of the load wheel; the magnitude of correction is acquired from the difference between the detected upper lateral force and radial direction force and the lower lateral force and radial direction force; and the lateral force measured value is corrected dependently on the radial direction force measured value in the subsequent tire inspection by using the magnitude of the correction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004230681-A (JP)
Title: Structure of smc molding tool
Inventor: BABA TAKEO
IPC: B29C43/36
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an SMC molding tool which is free from the generation of flaws or the like and has an extremely low incidence of a molding failure.  <P>SOLUTION: The SMC molding tool is structured of a bottom force of a desired square surface and a top force which fits to the periphery of the bottom force and has a cavity formed between the top force and the bottom force for a resin or a glass cloth to be packed. The clearance A between the linear part or the curved part of the periphery of the bottom force and the top force is 0.20 to 0.30 mm and the clearance B between the corner part of the periphery of the bottom force and the top force is 0.30 to 0.4 mm. Thus the clearances A and B is represented by A≤B. The clearance 4 is divided into the clearance A of the linear part and the clearance B of the corner part, and in this example, the clearance A is 0.25 mm and the clearance B is 0.35 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235464-A (JP)
Title: Semiconductor device analyzer and analyzing method
Inventor: ITAGAKI YOSUKE
IPC: H01L21/66
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device analyzer which can accurately analyze a minute structure at the bottom of a hole having a large aspect ratio.  <P>SOLUTION: A substrate current measuring device 100 measures a substrate current which is generated while an electron beam is radiated to the hole which is formed in a semiconductor substrate mounted on a moving stage 102. The measured data of the substrate current are stored in a storage 107 with the data of an irradiating position. A correction processor 108 corrects the fluctuated part of the substrate current depending on the aspect ratio. A computing part 109 refers a reference data base 110 and computes the boundary position and the film thickness of a residual film of the corrected minute structure at the bottom of the hole. Based on the computed result, a display control unit 111 displays an image of the bottom of the hole on a display unit 112.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241852-A (JP)
Title: Tv, vtr, and set of tv and vtr
Inventor: HAYASHIDA TOSHITAKA
IPC: H04N5/445
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TV and a VTR and a set of the TV and the VTR which can watch the TV by using a tuner built in an external apparatus other than the TV in the case of reserving video recording by using a digital tuner having an EPG video recording reservation function.  <P>SOLUTION: The set comprising the TV and the VTR has the TV including: the digital tuner 11; an external output terminal 12; an external input terminal 13; a monitor 14; a TV selector 15 for branching a video/audio signal; and a TV control section CONT for controlling the digital tuner 11, the TV selector 15, and the monitor 14, and has the VTR including: an analog tuner 21; a tape deck unit 22; an external output terminal 23; an external input terminal 24; and a VTR selector 25 for interconnecting the analog tuner 21, the tape deck unit 22; the external output terminal 23; and the external input terminal 24. Thus, while the VTR records the video/audio signal received by the digital tuner of the TV and demodulated by using an EPG signal, the monitor of the TV can reproduce the video/audio signal received by the analog tuner of the VTR and demodulated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237790-A (JP)
Title: Battery installation structure for vehicle
Inventor: TSUCHIYA GOUHAN
IPC: H01M2/10
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To install a battery pack on a floor panel while securing safety at the time of vehicle collision.  <P>SOLUTION: This battery pack installation structure is adopted for a vehicle 1000 on which a first battery pack 1900 and a second battery pack 2000 for which a temperature condition of using circumstances is severer than that for the first battery pack 1900 are mounted. In this installation structure of the battery pack, the first battery pack 1900 is placed in an engine compartment, and a terminal part of the second battery pack 2000 is placed toward the central side in the vehicle widthwise direction under a seat 1120 placed on a floor panel and on which an occupant other than a driver out of all the occupants of the vehicle is seated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241486-A (JP)
Title: Semiconductor crystallizing method and manufacturing method of thin film transistor
Inventor: TAKEUCHI FUMIYO
IPC: H01L29/786
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To crystallize the desired region of a semiconductor with good uniformity.  <P>SOLUTION: An a-Si film 3 is formed on a glass substrate 1 through a base SiO<SB>2</SB>film 2 to work the a-Si film 3 so as to have an island shape having opposed two pieces of slits 4. An isolation layer 6 formed by laminating an isolation insulating film 7 and a temperature retaining film 8 is formed on the slits 4 and, thereafter, the a-Si film 3 is sanningly irradiated with CW (continuous wave) laser in a direction from one end side of the isolation layer 6 toward the other end side of the same. A cooling speed is slowed down by the temperature rise of the isolation layers 6 in a region (channel forming region 5) pinched by the isolation layers 6 whereby big crystal grains are formed. Further, the invasion of a grain boundary into the region pinched by the isolation layers 6 is blocked by the isolation layers 6 thereby, the region can be crystallized with good uniformity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239160-A (JP)
Title: Compressor
Inventor: KOIDE TATSUYA
IPC: F04B27/08
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor with improved productivity and durability while securing sealability of a partition wall for partitioning a discharge chamber and an intake chamber.  <P>SOLUTION: The partition wall for partitioning the discharge chamber and the intake chamber is separated from a housing, and the discharge chamber and the intake chamber are placed, such that at least a part of the discharge chamber, and at least a part of the intake chamber oppose to each other via the partition wall in an axial direction of a drive shaft and the partition wall is pressed to a valve forming body side in the opposing portion of the partition wall by differential pressure between discharge pressure inside the discharge chamber and intake pressure inside the intake chamber. By such a structure, the sealability of the partition wall can be secured, and tightening torque of a bolt can be reduced. As a result, the compressor with improved productivity and durability can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003238122-A (JP)
Title: Method and apparatus for producing nitrogen trifluoride
Inventor: SATCHELL DONALD PRENTICE JR
IPC: C01C1/16
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for efficiently producing nitrogen trifluoride.  <P>SOLUTION: The method comprises passing a working fluid through a heat engine cycle and using mechanical energy generated by the working fluid to produce a sufficient mixing intensity inside a nitrogen trifluoride reactor. The method utilizes a working fluid vapor jet, such as hydrogen fluoride vapor jet, to impart sufficient energy to the mixing zone of the reactor in order to disperse gaseous fluorine into an ammonium acid fluoride melt. A gaseous reaction product flow is removed from the reactor which contains nitrogen trifluoride and the working fluid vapor. The working fluid is then separated and recycled for reuse in the process, where a heat engine cycle is thereby completed.  <P>COPYRIGHT: (C)2003,JPO