baber/WOPTO huggingface dataset:
Patent JP-2003242883-A (JP)
Title: Device and method for verification and assembly of electron gun
Inventor: TSURUMAKI FUMIO
IPC: H01J9/18
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To verify spaces between a first grid and cathodes with high accuracy when assembling an electron gun having the inclined cathodes.  <P>SOLUTION: Three cathodes KR, KG and KB are integrated with each other via a ceramic disk 2. The cathodes KR and KB on both ends are inclined inwardly with respect to the center cathode KG. A verification unit 3 moves the ceramic disk 2 parallel to the direction along the direction of arrangement of the cathodes KR, KG and KB with respect to the first grid G1. An AF unit 4 measures the spaces between the first grid G1 and the cathodes KR, KG and KB. The moving direction and the quantity of movement of the ceramic disk 2 are obtained from the difference between the space between the first grid G1 and the cathode KR and the space between the first grid G1 and the cathode KR, and the space between the first grid G1 and the cathode KR is set to be equal to the space between the first grid G1 and the KR.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236742-A (JP)
Title: Carrier for lapping
Inventor: TANAKA KENGO
IPC: B24B37/28
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for lapping having improved durability capable of sufficiently supplying slurry to the lower surface of a semiconductor substrate.  <P>SOLUTION: The carrier for lapping sandwiches a lapping object between upper and lower surface plates for lapping. Many smooth protruded parts 5 are formed on the surface of the carrier 1 for lapping.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249090-A (JP)
Title: Memory device
Inventor: YAMADA KOICHI
IPC: G11C17/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device in which all power source voltages are generated by one input inverter circuit.  <P>SOLUTION: An output circuit 14 of this memory device comprises a bias circuit 40 generating an output depending on power source voltage Vcc, an inverter circuit 35 including a P channel transistor 31 and an N channel transistor 32 in which a common data line CDL is inputted to gates, and a P channel transistor 33 which is connected to the power source voltage Vcc side of the inverter circuit 35 and in which an output of the bias circuit 40 is inputted to a gate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241157-A (JP)
Title: Apparatus and method for sticking substrate together, and apparatus and method for manufacturing liquid crystal display panel
Inventor: TAKAHASHI TAKASHI
IPC: G02F1/1339
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To properly stick substrates together through an adhesive.  <P>SOLUTION: A pressing mechanism 13 is assembled in an upper stage 3a so that the upper substrate is pressed along a line of the sealant 11 applied from the outside of the substrate (1a) when the upper stage 3a presses an upper substrate 1a so that the gap between both upper and lower substrates 1a and 1b is decreased and both the substrates are stuck together through an applied sealant (adhesive) 11. The pressing mechanism 13 presses the substrate along the sealant 11, so a leak of liquid crystal 10, entry of air into a cell, etc., are evaded and an excellent liquid crystal display panel ca be manufactured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304856-A (JP)
Title: Digital audio information medium, information reproducing device for the medium, and information recording method onto the medium
Inventor: OTOMO HITOSHI
IPC: G11B27/00
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To cope with DVD audio standards by a different method from a DVD video standards. SOLUTION: A volume space 28 of an optical disk includes an audio zone 71. The audio zone 71 includes a simple audio manager SMAG, an audio manager AMG, and audio title sets ATS# managed by the simple audio manager SMAG or the AMG in the order closer to the lead-in of the optical disk. Each ATS# includes linear PCM data or losslessly packed PCM data. The SAMG is configured with a table denoting contents of the linear PCM data or the packed PCM data recorded in the volume space 28 and the table includes a plurality of audio reproduction pointer tables SAPPT#. Then the volume space 28 is configured such that the SAMG placed closer to the lead-in above is read earlier than the AMG.
Patent JP-2003238960-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: TORII GEN
IPC: G02F1/139
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition which has not only general properties required of an AM-LCD but also a wide temperature range for a nematic liquid crystal phase, a low viscosity and a refractive index anisotropy of the most suitable magnitude for a reflection type display thereby to solve the problems with conventional liquid crystal displays when used outdoors.  <P>SOLUTION: The liquid crystal composition comprises compounds represented by formulae (1)-(6). In these formulae, R<SP>1</SP>to R<SP>7</SP>are each independently a 1-10C alkyl or alkoxyl group or a 2-10C alkenyl group; n is an integer of 0-8; and R<SP>21</SP>is hydrogen or a methyl group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249751-A (JP)
Title: Method for producing multilayer printed wiring board using additive method
Inventor: TAKE MORIO
IPC: H05K3/38
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for producing a build-up printed wiring board exhibiting high plating copper adhesion and elastic modulus, and excellent plate thickness accuracy, heat resistance, reliability, and the like, while suppressing warp and twist using an additive method.  <P>SOLUTION: When an interlayer insulation layer is formed, prepregs (f) are arranged on the opposite sides of an inner layer plate, a stage B resin composite sheet provided with a metal foil (a) having surface irregularities on the outside thereof and applied with an additive resin composite (c) onto one side thereof is arranged such that the stage B resin composite layer is directed toward the prepreg side. It is then hot pressed and cured to produce a both-sided metal foil clad plate. Subsequently, the metal foil is removed from both sides, the surface layer is roughened with a roughening liquid and then a conductor circuit (j) is formed by an additive method. These steps are repeated sequentially to produce a build-up multilayer printed wiring board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247762-A (JP)
Title: Absorption water cooling-heating machine
Inventor: NISHIGUCHI AKIRA
IPC: F25B41/04
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption water cooling-heating machine whose performance deterioration is suppressed by preventing outflow of uncondensed refrigerant vapor through a channel of condensed liquid refrigerant from a heating tube of a low temperature regenerator to a condenser.  <P>SOLUTION: An evaporator 10, an absorber 20, a high temperature regenerator 30, the low temperature regenerator 40 and the condenser 50 are connected together to constitute a refrigerating cycle. The heat of condensation of refrigerant vapor generated in the high temperature regenerator 30 is used to heat the low temperature regenerator 40 in order to regenerate refrigerant vapor. In this double effect absorption water cooling-heating machine, a variable resistance restrictor 48 is provided at the outlet channel, between the low temperature regenerator 40 and the condenser 50, through which the liquid refrigerant used for heating the low temperature regenerator 40 flows.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259165-A (JP)
Title: Vehicle periphery monitor device
Inventor: ITO TAKANORI
IPC: H04N7/18
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle periphery monitor device which can perform multidirectional monitoring operation with a single imaging element.  <P>SOLUTION: This vehicle periphery monitor device guides incident light beams AL and AR from left and right scenes and an incident light beam B from a front scene to an imaging element 23 by optical systems 13 and 17, and 21 and 27, extracts mutually different polarized light beams ALV, ARV, and BH from the incident light beams AL and AR from both the left and right scenes and the incident light beam B from the front scene by 1st and 2nd polarizing filters 15 and 25, and selectively transmits the polarized light beams ALV, ARV, and BH extracted by the 1st and 2nd polarizing filters 15 and 25 through a liquid crystal filter 19 to image them on an imaging element 23 through an imaging lens 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253931-A (JP)
Title: Cylinder lock for building
Inventor: OCHI ISAO
IPC: E05B29/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock for a building, which dispenses with provision of key pieces having different shapes corresponding to different cylinder locks.  <P>SOLUTION: According to the cylinder lock 1 for the building, by protruding a plurality of tumblers 8a, 8b arranged in an axial direction into a tumbler engaging groove 4 formed in a holder 2, rotation of a cylinder main body 3 arranged in the holder 2 is disabled, to thereby lock a door of the building. On the other hand, by withdrawing the tumblers 8a, 8b into the cylinder main body 3 upon insertion of keys 30, 31, the rotation is enabled, to thereby unlock the door. In the cylinder lock 1, at least one of the tumblers 8a, 8b is a user tumbler 8b which recedes into the cylinder main body 3 upon insertion of the key 31 having a long body, and the user tumbler 8b has an engaging hole 13 formed therein at a predetermined location. Further, the cylinder lock is comprised of a holding member 20 for holding the user tumbler 8b in a receding position upon insertion of the key 31 into the engaging hole 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254210-A (JP)
Title: Engine start control system
Inventor: TSUKADA KAZUO
IPC: F02N15/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine start control system for annunciating starting control condition of a push button switch and for preventing erroneous operation.  <P>SOLUTION: The engine start control system 1 comprises a communication unit 5 for communicating with a portable device 3 carried by a user, a start control unit 9 for controlling starting of an engine, and an engine on-off switch 13 for starting and stopping the engine. When the engine on-off switch 13 is operationally inputted, if the portable device 3 is authenticated by the start control unit 9, a shift lever 15 is held at a parking position and a steering lock 23 is unlocked, the system starts the engine. When the engine on-off switch 13 is operationally inputted again, if the shift lever 15 is held at the parking position, the system stops the engine. In the system, the engine on-off switch 13 is provided with an annunciation means 13b for indicating engine start control condition by the start control unit 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252749-A (JP)
Title: Base for external use
Inventor: OHARA SAKAE
IPC: A61K47/38
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base for external use, stable even when alcohol or the like is added thereto, having good sense of use, and containing a nonionic polymer having little interaction with principal agent as a main component.  <P>SOLUTION: The base for external use contains a cellulose ether with a low substitution degree, having 0.05-1.0 molar substitution degree with an alkyl group and/or a hydroxyalkyl group. The cellulose ether with the low substitution degree is homogeneously dispersed as particles in a swelled state. The method for producing the base for external use involves a step for swelling and dispersing the cellulose ether with the low substitution degree of 0.05-1.0 molar substitution degree in water by shearing and grinding. In another aspect, the method for producing the base for external use comprises a step for dissolving the cellulose ether with the low substitution degree of 0.05-1.0 molar substitution degree in an alkaline aqueous solution, and a step for shearing and grinding the obtained solution while or after neutralizing the solution by adding an acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257414-A (JP)
Title: Sealed battery and its manufacturing method
Inventor: KIYOMIYA KENJI
IPC: H01M10/05
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a sealed battery by pouring an electrolyte without installing an electrolyte poring port formed by removing a member.  <P>SOLUTION: This sealed battery has an electrolyte pouring port formed by cutting a plate body forming a wall surface of a battery can and deforming the cut part without removing the member from the plate body and an electrolyte pouring port formed from an electrolyte pouring cover part, and after the electrolyte is poured, the electrolyte pouring ports and the electrolyte pouring cover part are welded in one body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261812-A (JP)
Title: Colored pencil lead and its manufacturing process
Inventor: SATO ATSUSHI
IPC: C09D13/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored pencil lead suitable as a colored wooden pencil lead, a colored mechanical pencil lead, etc., which yields a sufficient color development and density of a drawn line and a powdery, smooth writing, possesses a mechanical strength (bending strength, tensile strength, impact strength, etc.), sufficient for practical use and can be easily erased with rubber erasers, and its manufacturing process.  <P>SOLUTION: The colored pencil lead is obtained by kneading a blend composition containing at least a polysiloxane having a structural unit of formula (I) (wherein R<SB>1</SB>and R<SB>2</SB>are identical to or different from each other and are each an alkyl group, an alkoxy group, a hydroxyl group or a siloxane group), a body material and a colorant, molding the composition to form a molded product and heat curing the molded product by electromagnetic radiation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260005-A (JP)
Title: Towel rack
Inventor: TAKESONO MASATSUGU
IPC: A47K10/04
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a towel rack for hanging a towel, which continuously gives off the fragrance of a hinoki, a Japanese cypress, for a long time.  <P>SOLUTION: The towel rack 1 is composed of a rectangular towel hanging plate 2 that is long sideways, a substantially square and upright rear plate 3 narrowing downward, and side plates 4 and 4 which fixedly connect both end portions 2a of the towel hanging plate 2 with upper side portions 3a of the rear plate 3 leaving a space between them. The towel hanging plate 2 and the rear plate 3 comprise a number of small holes 5 impenetrably formed on the front surface sides thereof. The rear plate 3 is formed in double-layered, wherein one layer is composed of a plurality of vertically extending belt-shaped plates aligned and bonded with one another and the other layer is composed of a plurality of laterally extending belt-shaped plates aligned and bonded with one another.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263964-A (JP)
Title: Cathode ray tube and getter support therefor
Inventor: YAMAMOTO YUTAKA
IPC: H01J29/94
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is difficult to form a sufficient getter film in a cathode ray tube because a getter is located between an inner wall of a funnel and an inner shield, in this case where a getter support holding the getter in the cathode ray tube for forming the getter film therein is often fixed to the tip of an anode button arranged at the funnel part.  <P>SOLUTION: The prescribed parts of getter springs 3, 4 are bent so that the opening surfaces of getter receivers 34, 35 provided at the tip of the getter support 2 face in desired directions, and thus the getter films 5, 6, formed by depositing scattered getter vapor are formed on a surface of the inner shield 19 opposed to the getter as well as on a surface of the inside of the funnel part 13 opposed to the getter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262645-A (JP)
Title: Rotation detector and antilock braking device using the same
Inventor: OBA HIROAKI
IPC: B60T8/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact-constitution rotation detector for detecting rotation at an extremely low speed, close to a zero speed while being operated by a self-power generation function, and to provide an antilock braking device using the rotation detector.  <P>SOLUTION: The rotation detector is provided with a generator 4, a magnetometric sensor 23 and a power-supply circuit 24. The generator 4 comprises a stator 17 and a rotor 18, and the rotor 18 is formed as a multipole magnet, having many magnetic poles arranged in the circumferential direction. The magnetometric sensor 13 is installed at the stator 17 or a member 1 supporting the stator so as to detect the magnetic poles in the rotor 18. The power-supply circuit 24 is a circuit, using a generated output of the generator 4 as a power supply of the magnetometric sensor 23. At the stator 17, a wireless transmission means 5A used to transmit the detection signal of the magnetometric sensor 23 is installed. The generated output of the generator 4 is used also as a power supply for the transmission means 5A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268612-A (JP)
Title: Glove
Inventor: OCHI ATSUKO
IPC: A41D19/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of gloves fully protecting the hands, highly flexible and having excellent detachable property, fit feeling and workability.  <P>SOLUTION: This pair of gloves comprises knitted gloves comprising yarn of 5-80 in terms of cotton count single yarn and having a number of stitch per square inch of 10-2,000. Both the sides of the knitted gloves are each coated with an elastic layer comprising a natural rubber latex, a acrylonitrile-butadiene rubber, a chloroprene rubber or an acrylic resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272259-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: MIYAMOTO AKITO
IPC: G11B7/24
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optical recording medium on which a large volume of information can be recorded/reproduced with high density by reducing an effective beam diameter in the optical recording medium on which information is recorded/reproduced and to realize its manufacturing method.  <P>SOLUTION: The optical recording medium has a substrate 1 transparent to a laser beam of wavelength within the range of 350 nm to 480 nm and an organic thin film 2 having nonlinear light absorbency to the laser wavelength region and the organic thin film layer 2 is heat-treated at ≥90°C to manufacture the optical recording medium. Thereby a minute spot exceeding diffraction limit can be attained even when wavelength of the laser beam for recording/ reproducing information is within the range of 350 nm to 480 nm and the effective beam diameter is reduced. Thus the optical recording medium on which a large volume of information can be recorded/reproduced with high density can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270917-A (JP)
Title: Method for reusing developing device, the developing device, and image forming apparatus
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reusing a developing device by which an image is excellently formed when the developing device is reused by easily refilling the developing device with the developer, and to provide the developing device used in the method and an image forming apparatus.  <P>SOLUTION: A used developing cartridge 24 is temporarily recovered, and toner used when the cartridge 24 is used previously is extracted from the used cartridge 24 until its remaining amount becomes ≤1.2 g/cm per length in the shaft direction of a developing roller 27, and then the cartridge 24 is reused by refilling the cartridge 24 with the toner whose amount is eight or more times as large as the remaining amount of the toner used when the cartridge 24 is used previously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270072-A (JP)
Title: Method and structure for detecting pressure by means of buried gauge and gauge used therefor
Inventor: MURAKAMI HIROKUNI
IPC: G01L19/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a problem that water infiltrates into a gauge when the gauge is buried even when the gauge is used for detecting the pressure of an objective fluid under an outside air pressure.  <P>SOLUTION: A gauge 4 in which a sensor 6 for detecting the pressure of the objective fluid under the outside air pressure is installed to a flow passage passed through a case 11 is used in a buried state. The case 11 is constituted to transmit the outside air pressure to the sensor 6 from the outside of the buried area 15 of the sensor 6 through a vent passage 13 by leading the vent 14 of the vent passage 13 extended from the case 11 to the atmosphere 10 in a waterproofed environment 16 by taking out the vent 14 of the passage 13 from the buried area 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239127-A (JP)
Title: Two-part obi and tool therefor
Inventor: FUNAKOSHI KIMIYO
IPC: A41F19/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of various tools developed for facilitating the difficult work for forming a Taiko (a puffed-out bow) at the back of a wearing person but mostly not in practical use and the increase in person unable to form a Taiko because of the decrease in the Kimono wearing chances.  <P>SOLUTION: An ordinary Obi (a sash for Kimono) is divided into a body- winding part 2 and a Taiko part 1 by folding the Obi into two along the center line of the width or nearly into two and attaching a string to one of the folded pieces. The Taiko 1 is formed to a finished form before wearing and is placed on a sash pillow thrust into the back of the wound sash.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003297279-A (JP)
Title: Ion implanter and cleaning method thereof
Inventor: FUJISAWA HIROSHI
IPC: H01L21/265
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus which can clean the whole interior of a vacuum container to be cleaned throughout without need of human efforts.  <P>SOLUTION: An antenna 34 is provided within a vacuum container 28 to be cleaned in advance, a gas is introduced into this vacuum container 28, high- frequency power 38 having a frequency almost equal to a resonance frequency inherent in the vacuum container 28 is supplied to the antenna 34 from a high- frequency power source 36 to ionize the gas by the high-frequency power 38, thereby generating plasma 44 within the vacuum container 28, and the interior of the vacuum container 28 is cleaned with this plasma 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003273803-A (JP)
Title: Information transmitter, information transponder and information transmitting/responding system including them
Inventor: TOTANI TOMOYUKI
IPC: H04M11/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmitter capable of transmitting information to any user and searching users, who respond to the information by the use of senses of sight and hearing of the information sender.  <P>SOLUTION: A multicast transmitting part 16 multicasts information for provision to any information transponder via a communicating part 12. An extraction part for identification information on information responder 17 extracts identification information on information responder, composed of image data and sound data which enable recognizing the user itself of the information transponder and which is included in the responding information received by the communication part 12. An output part 13 outputs the information on responder extracted by the extraction part 17. Accordingly, the user of an information transmitter 1 can search users of the information transponder by the use of senses of sight and hearing.  <P>COPYRIGHT: (C)2003,JPO