baber/WOPTO huggingface dataset:
Patent JP-2002252272-A (JP)
Title: Glass substrate conveyance device and aligner
Inventor: KOMATSU NOBUHISA
IPC: B65G49/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for transferring a substrate and reduce unevenness in exposure. SOLUTION: A chuck moves between an exposure position for exposing substrates 1a, 1b and a transfer position for transferring the substrate. A transfer means transfers the substrate to the chuck in a transfer position. A movable member 12 arranged in the chuck opens a space into which a transfer means 40 or 50 is inserted, in the transfer position, and closes the space into which the transfer means 40 or 50 is inserted, in the exposure position.
Patent JP-2002249991-A (JP)
Title: Flame retardant fabric for ink jet printing and method for manufacturing the same
Inventor: KOUSAKA TAKAHIRO
IPC: D06P5/30
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a fabric for ink-jet printing capable of sufficiently exhibiting flame retardancy without deteriorating density, clarity and fineness of an image and free from damaging original ink competence (ink retention capacity) of an ink acceptor layer in ink jet printing. SOLUTION: This fabric for ink jet printing comprises the ink acceptor layer A at least on one side of the fabric substrate treated for flame-retardance, and the ink acceptor layer A comprises an upper layer A2 having thickness of 3-12 μm and a lower layer A1, and the flame retardant is included only in the lower layer A1 in amount of 4-30 wt.% per total ink acceptor layer, and the active ingredient of the flame retardant is applied as an aqueous dispersion.
Patent JP-2002261896-A (JP)
Title: Illuminating unit of antenna top of portable telephone
Inventor: SHIMIZU MASAYUKI
IPC: H04W88/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating unit capable of sufficiently assuring a lighting time by reducing size and weight without impairing a design image and further being used for any portable telephone. SOLUTION: The illuminating unit 3 comprises a tuning circuit 5 having a coil 6 and a diode 7 tuned with at least a transmitted radio wave of the portable telephone 1, and an LED(light emitting diode) 9 becoming a light emitting unit lighting by an output of the circuit 5. The unit 3 is projected from a distal end of an antenna rod 2 of the telephone 1. The LED 9 of the unit 3 is lit by the transmitted radio wave of the telephone 1 oscillated by a transmitting operation by a person owing the telephone 1, and lit during a period in which the radio wave is transmitted. Further, the LED 9 is lit even by a receiving radio wave.
Patent JP-2002258390-A (JP)
Title: Film winding device of camera
Inventor: KAMODA TAKASHI
IPC: B65H19/28
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent film pressure spring which is pressed in a fitting hole from coming out. SOLUTION: A plate 27d is formed by bending an end part of a main body 27a so that the head end side in the direction of pressing into the spring fitting hole 28 has width W2 narrower than the width W1 of the spring fitting hole 28 and the tail end side has wider width W3. When a plate 27d part is pressed into the spring fitting hole 28, the plate 27d elastically deforms and a lock arm 27e and an engagement arm 27f are energized toward the side face of the spring fitting hole 28. With the engaging force, a 2nd film pressure spring 27 is held in the spring fitting hole 28. After the plate 27d is pressed into the spring fitting hole 28, the tip of a fall preventive claw 27g intrudes into the side face and the 2nd film pressure spring 27 never comes out. The 2nd film pressure spring 27 can easily be fixed only by being pressed into the spring fitting hole 28 and never comes out.
Patent JP-2002255088-A (JP)
Title: Mooring structure of large-sized floating body structure
Inventor: MAEDA KATSUYA
IPC: B63B21/20
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a mooring structure of a large-sized floating body structure applicable to a deep sea area and enabling the installation of the floating body structure adjacently to a floating breakwater in order to install the floating body structure in an effective area of the floating breakwater. SOLUTION: The floating breakwater 20 is moored by a captive chain 30 of which the end part is connected to an anchor 40 fixed on the bottom of the sea. The floating structure 10 is constructed by being moored to an intermediate sinker 31A interposed between inner side captive chains 31 thereof through a connecting chain 50.
Patent JP-2001320192-A (JP)
Title: Electronic apparatus
Inventor: MURASAWA OSAMU
IPC: G06F1/16
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which can shut out electromagnetic wave generated from an operation processing element surely and completely. SOLUTION: An entertainment device is provided with a metallic shielding member 53 covering a CPU 51 and an image processing unit 75. An elastic sheet 80 interposed at a space surrounded by the CPU 51, the image processing unit 75, and the shielding member 53, and comprises metallic oxide magnetic particle. Electromagnetic wave generated from the CPU 51 and the image processing unit 75 can be shut off surely and completely.
Patent JP-2002170827-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: O TOUTO
IPC: H01L21/3205
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To a semiconductor device which can be directly, electrically connected with a printed wiring board without interposing a lead component. SOLUTION: A transition layer 38 is placed on a die pad of IC chip 20 to be incorporated in a multi-layer printed wiring board 10. Thereby, an electrical connection between the IC chip 20 and the multi-layer printed wiring board 10 may be obtained without using any lead component and sealing resin. Additionally, a residual resin on a pad 24 can be avoided by locating the copper transition layer 38 on the die pad 24, and a connectivity between the die pad 24 and a via hole 60 and its reliability may be improved.
Patent JP-2002271491-A (JP)
Title: Communication service providing system terminal, communication method, program and record medium
Inventor: NAGAOKA AKI
IPC: H04W88/18
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide accumulating services of images in communication services. SOLUTION: When a user A of a mobile terminal 11 transmitted to communicate with a user B of a mobile terminal 12 (a), but the mobile terminal 12 cannot be communicated, the mobile terminal 11 (b) is notified of the information. Here, the user of the mobile terminal 11 can leave behind images for the user of the mobile terminal 12. The images are transmitted to an image server 40 to be accumulated (c). The user of the mobile terminal 12 can access the image server 40 later on, and watch the images left behind by the user of the mobile terminal 11.
Patent JP-2002267931-A (JP)
Title: Micro optical system
Inventor: KUISEKO MANAMI
IPC: G11B7/135
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a micro optical system which is adaptive to high specifications by increasing performance by effectively using a grating. SOLUTION: This system comprises two surfaces which are a plane (S1, S3) and a convex surface (S2, S4) in order from a long conjugation-length side. Luminous flux which is made incident from the 1st plane (S1) is reflected by the 2nd surface (S2), further reflected by the 3rd surface (S3) positioned in the center of the 1st surface (S1), and imaged nearby the surface peak of the 4th surface (S4) positioned nearby the 2nd surface (S2). The 2nd surface (S2) has a grating having aberration correcting action.
Patent JP-2001317372-A (JP)
Title: Method and device for insulating heat in gas turbine engine bearing
Inventor: SHOCKLEY ROBERT EDWIN
IPC: F02C7/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a bearing heat insulating system for effectively separating a bearing assembly from a rotor shaft. SOLUTION: A gas turbine engine 10 including a rotor shaft 26 includes a heat insulating system 40 including a heat insulating shaft 110 and a pair of pilots 120 and 122. The pilots are arranged between the heat insulating shaft and the rotor shaft, and the heat insulating shaft is connected to the rotor shaft so as to form a clearance 130 between the heat insulating shaft and the rotor shaft. The pilots are positioned in the axial direction along the rotor shaft, and the heat insulating shaft can be moved in the axial direction in relation to the rotor shaft. Each pilot includes plural openings for communicating the cooling air inside of the clearance defined between the heat insulating shaft and the rotor shaft.
Patent JP-2002263376-A (JP)
Title: Display stand for doll for girls' festival
Inventor: KAWAKAMI TAKAO
IPC: A63H3/50
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a stand for dolls for the Girls' Festival lightweighted by adopting the manufacturing method of Fusuma (a paper-made partition door) to be handled by the aged and little children with weak muscular strength without difficulty. SOLUTION: The display stand for dolls for the Girls' Festival comprises a flat display stand with a top plate 14 or a top plate 10 (10a) as the display stand for dolls for the Girls' Festival, an intermediate top plate, a front decoration 20, and a riser 20a. Any one of or any combination of the flat display stand or the top plate 10 (10a) of a display stage, the intermediate top plate, the front decoration 20, and the riser 20a comprises both a frame body 1 comprised of crosspieces 2 inside or crosspieces 4 assembled in a lattice shape and an adhering sheet 3 adhering to the surface of the frame body 1.
Patent JP-2002271258-A (JP)
Title: Data control method by hand over in system of communication between road and car
Inventor: ISHIKAWA HIROYASU
IPC: H04W36/08
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a data control method which realizes accurate and efficient communication, as regards a system of communication between a road and a car, where a mobile station on a road traveling at high speed and a plurality of radio base stations where microcells of 30 m or thereabouts in cell diameter are arranged continuously along that road communicate with each other, while performing hand over. SOLUTION: The station on transmission side being the mobile station or the radio base station has a division stage, where it divides data signals into a plurality of packete signals as stipulated by the length of fixing time and a transmission stage, where it adds data signals for control including order control information separately to each packete signal and transmits them, and the station on reception side which is the radio base station or mobile station has a coupling stage, where it couples the plural packete signals with one another in the order, using the order control information. The order control information includes order identification codes, total number of packets, and information regarding whether the divided packet signals exist.
Patent JP-2002277077-A (JP)
Title: Air conditioner
Inventor: OSHITTO KUMAR DOTTO
IPC: F25B43/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of ensuring a proper amount of oil needed for each compressor when a plurality of compressors are operated simultaneously or individually. SOLUTION: A first opening-closing valve 9a, a first oil separator 8a, a seventh opening-closing valve 9g, and a second oil separator 8b are connected in series between a first compressor 1a and a four-way valve 2. A third oil separator 8c is connected between the point of connection of a second compressor 1b and a third compressor 1c and the second oil separator 8b.  The first compressor 1a, the second compressor 1b and the third compressor 1c are joined together by oil leveling pipes 12a and 12b and equalizers 13a and 13b, and an oil return pipe of the first oil separator 8a is connected in series to an intake pipe of the first compressor 1a through a fourth opening-closing valve 9d, while the oil return pipe of the second oil separator 8b is connected in series to the joining point of the intake pipes of the first compressor 1a, the second compressor 1b and the third compressor 1c through a sixth opening- closing valve 9f. An oil level sensor 11 and a restrictor 11a are connected in series between the oil leveling pipes 12a and 12b and the equalizers 13a and 13b, and opening and closure of the sixth opening-closing valve 9f is controlled, corresponding to the height of an oil level detected by the oil level sensor 11.
Patent JP-2002274499-A (JP)
Title: Attitude change control method of triaxial satellite
Inventor: SAITO TORU
IPC: B64G1/24
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of theoretically performing an attitude change in a triaxial satellite in the shortest time. SOLUTION: A target angular velocity profiler 38 inputs an attitude (an initial attitude) qi just before starting to the attitude change in an artificial satellite calculated by a quaternion caculating part 32 via a switch 37 and a target attitude qt commanded from a ground station to determine the Euler's axis, and next, determines a change in satellite angular velocity around the Euler's axis capable of physically realizing the attitude changed in the shortest time in a capacity range of an attitude control driving device mounted on the satellite by a calculation, and minutely generates the satellite angular velocity according to a change in this calculated satellite angular velocity in attitudinal change control of the satellite to impart the satellite angular velocity to a D control loop 34 as a target value ωt of control.  When the satellite rotates as this target, the attitude change control can be realized in the shortest time.
Patent JP-2002281765-A (JP)
Title: Power conversion facility
Inventor: NOGUCHI YUICHIRO
IPC: H02M7/48
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To eliminate an erroneous operation due to the transfer of noise generated by the high frequency switching operation of a semiconductor power converter to the peripheral electronic apparatuses. SOLUTION: Using a shielded cable as the input/output circuit cables 19, 22 of an inverter, one end portions of the shielded cables 19A, 22A are grounded to the ground pole 26. The exclusive ground poles are respectively used for inverter, electronic apparatuses 15, 25, panel cabinet 24 and motor 23. Using the shielded cable as the grounding lines 14A, 15A, 25A for the ground pole, one end portion of the shielded cable is grounded to the ground pole. Here, following selections are possible. Namely, the ground resistance of the ground pole is set to 10 Ω or less, the ground pole of the inverter is isolated by 10 m or more from the ground pole of the electronic apparatus and by 5 m or more from the ground pole for motor.  In addition, a size of the shielded cable is identified, the inverter is insulated from the panel and the ground cable is provided in addition to the power cable as the output cables of the inverter.
Patent JP-2002285267-A (JP)
Title: Titanium for copper foil production drum having excellent surface layer part structure and production method therefor
Inventor: SHINDO TAKATSUGU
IPC: C22F1/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide titanium for a copper foil production drum which has an excellent surface layer part structure, and a production method therefor. SOLUTION: The titanium for a copper foil production drum having an excellent surface layer part structure has a composition containing, by mass, <=0.04% Fe and <=0.1% O, and the balance titanium with inevitable impurities. In the surface layer part parallel to the sheet face over a sheet thickness of 1/3 from the outermost surface, the average grain size of an α phase is<=40 μm, and further, the texture of the α phase satisfies [0001] 0 deg. to ±45 deg. TD, and [0001] 0 deg. to ±25 deg. RD (wherein, TD is the sheet width direction, and RD is the rolling direction). Further, its production is performed by a single heating rolling method.
Patent JP-2001321349-A (JP)
Title: Positioning method of subject for biomagnetism measurement
Inventor: MIYASHITA TAKESHI
IPC: G01R33/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method of a subject for a measuring. SOLUTION: In a biomagnetism measuring having a SQUID flux meter arranged in x and y directions and a low temperature vessel 36, a first laser 43 irradiates an xz mark, a second laser 40 irradiates a yz mark, and a spot-like laser beam 47 irradiates the intersection of the crossing line of the first and second lasers with the surface of a bed 31. The second laser irradiates so as to pass first and second markers 37 and 28 arranged in a xiphoid process or jugular notch, the bed is moved so that the second laser irradiates the yz mark, and the bed is moved so that the first laser passes a first reference point, so that the line connecting the first and second markers is conformed to or parallel to one direction where the center of the SQUID flux meter is arranged.
Patent JP-2002287938-A (JP)
Title: Street installation type printer, portable information terminal, program and electronic document printing method
Inventor: TANAKA SAKAE
IPC: H04W84/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a street installation type printer capable of performing print output of an electronic document received by a portable information terminal. SOLUTION: Data stored in a cellular phone 200 of a customer receiving the data of a business report, etc., of securities from an electronic document issuing device 300 via a computer network are transmitted to a street installation type printer 100, and the document based on the data is print-output from the street installation type printer 100.
Patent JP-2002297857-A (JP)
Title: Questionnaire executing system and question registering terminal
Inventor: KAMIOKA TARO
IPC: G06Q50/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a questionnaire executing system suitable for executing questionnaire to object persons intended by an implementation desiring person to obtain accurate questionnaire result advantageously from the view point of time and labor and cost and suitable for increasing the number of answerers. SOLUTION: A question registering terminal 100, a portable terminal 200 provided for use of the object persons of the questionnaire and an implementation applicant terminal 300 provided for use of the implementation applicant of the questionnaire are connected to one another to communicate with one another through the Internet 199. The question register terminal 100 has a storage device 42 for storing an investigation document in correspondence with the condition information and storing the object person information, retrieves the storage device 42 taking as a retrieval key the information related to the object person of the portable terminal 20 among the object person information of the storage device 42 or portable terminal position information related to the portable terminal 200 to search out the retrieval key and the investigation document corresponding to the condition information to which the providing condition is conformable, and transmits the searched investigation document to the portable terminal 200.
Patent JP-2002299886-A (JP)
Title: Device and system for supplying electric component
Inventor: SUHARA SHINSUKE
IPC: H05K13/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric component supply device/system having high component mounting efficiency and a high working rate. SOLUTION: A plurality of feeders 12 are mounted on the palette supporting face 310 of a table 22 through a palette 20. When the feeder 12 is exchanged and electric components are supplemented, the feeder 12 is removed from the table 22 with the palette 20 and is transferred on a palette transport carriage 384. Work on a plurality of the feeders 12 on the palette 20 is performed on a work stand 384, namely outside electric component installation device 14, and a plurality of the previously prepared feeders 12 are mounted on the table 22 with the palette 20. The palette 20 can be exchanged in a short time compared to the exchange work of a plurality of the feeders 12. Thus, it is not necessary to stop the electric component placing device 14 in a case when it takes long time to exchange the feeders 12 and to supplement the electric component.
Patent JP-2002293014-A (JP)
Title: Ink jet recording medium
Inventor: OZAWA YUJI
IPC: B41M5/52
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording medium, which has favorable gloss and surface strength and the discoloration of a recording medium and the fading of an image of which are suppressed and, especially, which is suitable for a recording system with water-base ink. SOLUTION: In this ink jet recording medium, in which an aqueous polyurethane resin having a specified composition and resin characteristics is employed and which is formed by providing at least one ink accepting layer on a support. A topmost ink accepting layer is mainly made of a pigment and the aqueous polyurethane resin. The ratio of the aqueous polyurethane resin to the pigment in the topmost ink accepting layer is 5 to 80 wt.%. The aqueous polyurethane resin is produced through the reaction between an active hydrogen compound and an aliphatic and/or alicyclic polyisocyanate compound. The active hydrogen compound includes 40 to 80 wt.% of a polyether polyol compound having the number-average molecular weight of 500 to 3,000. The lowest film-forming temperature of the aqueous polyurethane resin is -10 to 50 deg.C.
Patent JP-2002293610-A (JP)
Title: Composite particles for dielectric, composition for forming dielectric, and electronic component
Inventor: MASUKO HIDEAKI
IPC: H01B17/56
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To form a dielectric or a dielectric film having a low dielectric dissipation factor of <=0.1 and a high dielectric constant of >=30, at a low heating temperature of <=500 deg.C. SOLUTION: The composition for forming the dielectric is composed of composite particles for the dielectric material which are obtained by sticking an electroconductive metal or its compound or an electroconductive organic compound or an electroconductive inorganic material on a part of the surface of each inorganic particle having a dielectric constant of >=30 and have an average particle size of 0.1 to 5 μm, the stuck amount of the electroconductive substance of 1 to 40 wt.% and a specific surface area of 1 to 20 m<2> /g and a resin component comprising at least one of a polymerizable compound and a polymer. The volume ratio of the composite particles to the resin component comprising at least one of the polymerizable compound and the polymer is 40/60 to 80/20.
Patent JP-2001328757-A (JP)
Title: Stacking and counting device for planar products
Inventor: NOLL HARRY C JR
IPC: B65H33/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for stacking successive planar products (newspaper) and dividing pluralities of the products into individual stacks. SOLUTION: A circular conveyor 3 is provided with multiple conveyor grippers arranged in a circle that are located on its circumference with an interval among them, and a sensor 14 is adjacently arranged to the path of the products held by grippers 4. The sensor 14 counts the number of the products. The products are held individually by the separately arranged grippers 4, so that the count performed by the sensor is accurately reflected on the volume of a stack formed. A linear conveyor 2 is arranged on the upstream side of the circular conveyor 3, and the products are transferred from the linear conveyor 2 to the circular conveyor 3 at a transfer point.  The sensor 14 is arranged adjacently to the linear conveyor 2, and the interval of grippers of the linear conveyor 2 and the interval of grippers of the circular conveyor 3 are the same as the distance from the sensor 14 to a stacking point 23.