baber/WOPTO huggingface dataset:
Patent JP-2001237077-A (JP)
Title: Organic electroluminescence element
Inventor: ISHIKAWA HITOSHI
IPC: H05B33/22
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain an organic EL element which has sufficient luminosity and a luminescence characteristic by controlling optical quenching of concentration. SOLUTION: As a composition material of the organic EL element, a specific bis(di-allyl-amino)allylene compound expressed by formula [1] is used. (In the formula, Ar1 is an allylene group of substitution or non-substitution which contains 5-42 carbon number; at least one of Ar2-Ar5 is an allyl group which contains 6-20 carbon number independently, respectively expressed with the following formula [2]; and at least one of Ar2-Ar5 has at least one of saturation hydrocarbon groups containing two or more number of carbon which may be through the aid of oxygen. In addition, Ar2 and Ar3 and/or Ar4 and Ar5 may form a ring mutually.
Patent JP-2002154884-A (JP)
Title: Calcination tool for electronic parts
Inventor: NIHONMATSU HIROAKI
IPC: H01G13/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a calcination tool for electronic parts, which has a long life and can be produced at a low cost. SOLUTION: The calcination tool for electronic parts has a spray coating layer consisting of a material having low reactivity with the body to be calcined on the surface of a ceramic base body. Two or more layers are formed by spray coating on the surface of the base body so that the spray coating layers are made of different kinds of materials. Or, when the calcination tool for electronic parts has a ceramic base body, the layer in contact with the base body is formed by spray coating and the surface of the spray coating layer is formed as a thermal spray layer.
Patent JP-2002154772-A (JP)
Title: Elevator device with deodorizing function
Inventor: SUDO OSAMU
IPC: B66B11/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device with a deodorizing function capable of appropriately deodorizing at an appropriate timing. SOLUTION: A deodorization control device 50 always monitors the odor detecting condition by an odor detecting sensor 48 arranged inside of a car 12. When the predetermined odor component inside the car 12 exceeds the predetermined value and the car 12 is called from a landing floor, a deodorizing device 22 is operated to conclude the deodorization inside of the car 12 before a user getting into the car 12.
Patent JP-2002144750-A (JP)
Title: Original plate for lithographic printing plate
Inventor: OHASHI HIDEKAZU
IPC: B41C1/055
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate which can be directly manufactured based on digital data of a computer or the like, using an infrared laser and further, which is highly sensitive and free from scumming. SOLUTION: This original plate for the lithographic printing plate is characterized in that it has an imaging layer containing a hydrophobic infrared absorbent which has at least either of a functional group represented by formula (1) or a functional group represented by formula (2), formed on a support with surface hydrophilic nature.
Patent JP-2001173961-A (JP)
Title: Microwave oven
Inventor: UEHASHI HIROYUKI
IPC: F24C7/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven which does not cause variation in the finished foods of automatic cooking due to a difference in initial temperature among the foods even when the foods have the same weight. SOLUTION: The microcomputer 19 of the microwave oven decides the heating time of a food from the weight of the food, corrects the decided heating time based on the temperature of the food detected by means of an infrared sensor 7 through an infrared-ray passing opening made through the side face of the cavity of the oven, and controls the drive of a magnetron M in accordance with the corrected heating time.
Patent JP-2002158499-A (JP)
Title: Electronic component assembling line
Inventor: FUKUSHIMA HIDEAKI
IPC: H05K13/04
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To enable to cope simply without changing a program stored in each apparatus by installing control equipment having a program relative to transfer between the apparatuses. SOLUTION: When a lot detecting sensor 26 detects a first printed board, the control equipment 40 installed between an adhesive agent spreading apparatus 20 and an electronic component mounting apparatus 21 indicates the change of preparation of width of a transferring rail of the apparatus 21. When the apparatus 21 completes the change of preparation by the indication and the control equipment 40 receives a preparation completion signal generated from the apparatus 21, the control equipment 40 sends a board requiring signal to the adhesive agent spreading apparatus 20.
Patent JP-2002155292-A (JP)
Title: Lubricating oil composition for variable-speed transmission
Inventor: SATO TAKEHISA
IPC: C10M137/10
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition for variable speed transmissions in which high frictional coefficient between metals required for push belt type CVT oil is compatible with excellent abrasion preventing property to belt and pulley. SOLUTION: This lubricating oil composition for variable speed transmissions is characterized by compounding a lubricating oil base oil composed of a mineral oil and/or synthetic oil with (A) at least one kind of phosphates or phosphites, (B) at least one kind of thiophosphates or thiophosphites and (C) a polyamine compound and optionally further (D) an olefin copolymer.
Patent JP-2002163203-A (JP)
Title: Information providing apparatus, information processor and record medium
Inventor: OSHIMA MITSUTERU
IPC: G06Q50/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To enable an information recipient to easily receive information providing service without troublesome procedure such as accession procedure, input of URL, ID number and password and the like in information service, and enable an information provider to surely and accurately collect personal information such as an electronic mail address and the like in return for providing information. SOLUTION: This information providing apparatus for giving information providing service to the information recipient is provided with an information storing means 1 for storing the information to be provided, an electronic mail receiving means 3 for receiving an electronic mail, and an information distribution managing means 4 for extracting designated information from the information storing means 1 and starting information providing service to the information recipient specified from an electronic main address attached to the electronic mail when the electronic mail receiving means 3 receives the electronic mail from the information recipient.
Patent JP-2002159722-A (JP)
Title: Attaching device for pachinko game machine
Inventor: SHIRAISHI MITSUO
IPC: A63F7/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To improve an attaching device for fixing a Pachinko game machine to the frame body of an island at a variable inclination angle so as to facilitate the accurate setting of the inclination angle. SOLUTION: This attaching device is provided with a holding block 2 fixed to the frame body Us of the installation base unit of the Pachinko game machine P and a rack member 3 fixed to the Pachinko game machine P and movable in the front and back directions of the Pachinko game machine P. The rack member 3 can be fixed to the holding block 2 at an optional relative position and thus, the inclination of the Pachinko game machine P is varied. The attaching device is also provided with a position adjusting member 6 provided with a nut part 6D to be screwed with a rack part 3b formed by threading the base end outer periphery of the rack member 3 and rotatably supported by a fixing member 5.  By appropriately rotating the position adjusting member 6 and appropriately adjusting the screwing length of the rack part 3b and the nut part 6D, the initial relative position of the rack member 3 and the holding block 2 can be appropriately set.
Patent JP-2002162689-A (JP)
Title: Large screen display device
Inventor: IWASAKI NAOKO
IPC: G03B21/58
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a large screen display device of a high grade which is constituted by arraying a plurality of projection display devices and is capable of suppressing the generation of non-display parts between adjacent screens which are the cause for the deterioration of image quality and is capable of preventing curving of the large-size display screen in spite of a change in ambient temperature. SOLUTION: This large screen display device is arrayed with a plurality of the projection display devices 30 consisting of casings 20 housed and held with projectors 50 for forming optical images according to video signals and macroprojecting optical images and the screens 10 for displaying the optical images macroprojected by the projectors 50. The individual projection display devices 30 are constituted by abutting the peripheral parts of the screens 10 on the ends of the casings 20 and joining and fixing the screens 10 to the ends of the casings 20. The casings 20 and the screens 10 are composed of materials having nearly equal coefficients of thermal expansion and a plurality of the projection display devices are so arrayed that the adjacent screens come into tight contact with each other.
Patent JP-2002161061-A (JP)
Title: New bis(1-hydroxy-2-ethylphenyl) compounds
Inventor: EGAWA KENJI
IPC: C07C39/17
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a new bis(4-hydroxy-3-ethylphenyl) compound which is useful as a raw material for thermoplastic synthetic resins such as a new polycarbonate resin, a raw material for thermosetting resins such as epoxy resins, a raw material for antioxidants, a raw material for heat-sensitive recording media, a raw material for photosensitive resists, and the like. SOLUTION: This new bis(1-hydroxy-2-ethylphenyl) compound of the general formula 1 [X is 9,9-fluorenyl group or 1,1-cyclohexyl group of the general formula 2 (R is methyl, ethyl, n-propyl, isopropyl, phenyl or hydroxyphenyl) is produced by reacting 2-ethylphenol with an aliphatic ketone compound and a dialkoxybenzene compound.
Patent JP-2002167727-A (JP)
Title: Water cutoff device
Inventor: HAYASHI KANAKO
IPC: E02B3/06
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To be used for multipurpose uses. SOLUTION: This cutoff device is provided with a grooved recess 3, a lid member covering the recess 3, a gutter 24 formed along the groove direction, 32 of the recess 3, and a gutter lid 28 covering the gutter 24. The recess 3 is formed deeper than the gutter 24 and the lid member 6 is provided with a wall surface 12 partitioning between the recess 3 and the gutter 24, and a material 15 provided in a part sandwiched between the wall surface 12 and the upper surface 10 of the lid member and being lighter than water. The lid member 6 and the gutter lid 28 are connected bendably about a hinge 35 provided in the groove direction 32 of the both lid members, the gutter-side tip 17 of the lid member 6 and the bottom 26 of the gutter are rotatably fixed, and a cutoff sheet 43 is provided between the gutter side of the lid member 6 and the bottom 26 of the gutter.
Patent JP-2002170465-A (JP)
Title: Sensor unit
Inventor: YAMAMOTO KAZUYOSHI
IPC: H01H35/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a sensor unit of a simple structure with less number of parts while a compact design is allowed for good workability. SOLUTION: There are provided a fitting plate 5 comprising a fitting part corresponding to a fitting screw pitch of a box 9 constructed on a fitting surface, and a box-like main body 1 which, so fitted as to almost cover the fitting plate 5, comprises inside a control part 2', a power source line connection part 3, a negative connection part 4, and a sensor 2 exposed outside while comprising an opening on one face, on the fitting side.
Patent JP-2002170810-A (JP)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: HAYASHI EIICHIRO
IPC: H01L21/304
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus and a substrate treatment method which can recycle treatment liquid. SOLUTION: While the back surface of a wafer W is treated by treatment liquid, an intercepting plate 3 is located over the front surface of the wafer W, so that nitrogen gas is fed between the intercepting plate 3 and the wafer W. The intercepting plate 3 is rotated by the Bernoulli's effect, which is caused by the nitrogen gas flowing between the intercepting plate and the wafer W, floating a given distance away from the front surface of the wafer W, synchronizing with the rotation of the wafer W. In this state, the treatment liquid is fed from treatment liquid feeding nozzles 21, 22 to the back of the wafer W.
Patent JP-2002175233-A (JP)
Title: Data distribution system
Inventor: MORITA TOMONORI
IPC: H04N7/173
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the redundant part of a transmission quantity in a response from a receiving terminal to reduce a communication cost and to lessen the dead time caused by the time-out time set for collecting responses. SOLUTION: In simultaneously distributing data to a plurality of receiving terminals 6 from a distribution control system 2, each receiving terminal accumulates information such as the distribution ID of distributed data and the date of distribution plural times as a distribution result in a storage device, and when the receiving frequency reaches the specified frequency, the distribution result accumulated in the storage device is transmitted as the response to a monitoring system 9. The monitoring system totals the distribution results from the receiving terminal every distribution ID and transmits the totaled result to a host computer 1 through the distribution control system.
Patent JP-2002171853-A (JP)
Title: Apparatus and method for raising marine alga
Inventor: KAWAI HIROSHI
IPC: A01G33/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To regenerate and form seaweed beds which are vanishing by engineering works of artificial islands and artificial banks in closed water areas such as Seto Inland Sea including Osaka bay, Tokyo bay, or the like. SOLUTION: Algae adhesion foundation bed 1 is arranged in a sea surface area close to a bank. The algae adhesion foundation bed 1 is lifted and lowered according to the situations of a tide level, ocean waves, oxygen concentration in the sea, amount of light, or the like, mother algae are fixed and adhered to the algae adhesion foundation bed 1 and spores produced from the mother algae are scattered in the adjacent sea area to form a seaweed bed.
Patent JP-2002146141-A (JP)
Title: Resin composition
Inventor: KASAI MASATOSHI
IPC: C08K5/24
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition exhibiting high water resistance even if dried at normal temperatures, having sufficiently long pot-life even in the presence of a crosslinking agent in an aqueous solution thereof, thus excellent in workability. SOLUTION: This resin composition is obtained by compounding (A) the saponification product of a diacetoneacrylamide-fatty acid vinyl ester copolymer containing 0.1-15 mol% of diacetoneacrylamide unit with (B) a monofunctional hydrazine-based compound.
Patent JP-2002182040-A (JP)
Title: Optical wiring member and optical circuit part
Inventor: SANO TOMOKI
IPC: G02B6/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical wiring member in which optical fibers are integrally arrayed in a two-dimensional plane and to provide an optical circuit part consisting of the optical element part and an optical wiring member in order to facilitate connection and handling of the optical element part and realize an optimal optical wiring method. SOLUTION: The optical wiring member 1 is provided with a body part 3 having a bent part 3b in which a plurality of optical fibers 2 are enveloped and wired on the two-dimensional plane and terminal connecting parts 4 which are provided integrally with one end of the body part 3 and in which the optical fibers 2 are enveloped and formed on the same plane as the body part.
Patent JP-2002184492-A (JP)
Title: Connector for card
Inventor: SASAKI YASUSHI
IPC: B42D15/10
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a connector for card free of risk that a card falls off to outside when the card is to be ejected. SOLUTION: The card 1 is engaged with a first slide member 31 by the second recess 1c formed in the card 1 and an engaging spring 31d provided on the first slide member 31, and it is arranged so that the card 1 and the first slide member 31 are disengaged only by a force greater than the force in the same direction applied to the card 1 when a spring 31e causes the card 1 to move oppositely to the card inserting direction together with the first slide member 31, so that the card 1 is free of the risk that it is ejected vigorously to fall off to the outside.
Patent JP-2001231580-A (JP)
Title: Mountain cedar pollen allergen protein and nucleic acid molecule encoding the same protein
Inventor: MIYAHARA MICHINORI
IPC: A61K39/36
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an isolated nucleic acid molecule encoding an allergen protein becoming a cause of mountain cedar pollinosis, and also a recombinant allergen protein or its antigenic fragment by using the above nucleic acid mole cule. SOLUTION: This nucleic acid molecule is obtained by cloning an isolated nucleic acid molecule having a nucleic acid sequence encoding the mountain cedar pollen allergen Jun a 2, and isolating the recombinant Jun a 2 by using the above nucleic acid molecule.
Patent JP-2002182672-A (JP)
Title: Editing device
Inventor: OCHI HITOMI
IPC: G10L19/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an editing device which simplifies user's work (operation) at the time of performing the same editing processing for all musical pieces registered in a play list. SOLUTION: Play list selection related to editing processing performed for a recording part 41 where a plurality sound data, management data accompanying these sound data, and play lists where reproducing sequences of sound data are registered are recorded is performed in a play list selection part 40, and a processing part 44 retrieves a selected play list from the recording part 41 and rewrites the kind of data related to editing processing out of three kinds of data of all sound data of which the reproducing sequence is registered in the retrieved play list, management data of these sound data, and all play lists where these sound data are registered.
Patent JP-2002177288-A (JP)
Title: Styptic aid
Inventor: KOBAYASHI MASAHIDE
IPC: A61B17/12
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a styptic aid capable of sufficiently pressing a bleeding part to stop bleeding after the end of dialysis and simultaneously weakening pressing to the other blood vessels, and not causing to be bulky. SOLUTION: A belt-like styptic aid 1 is formed by a winding member 2 having such a length to be wound round the arm, a sponge member 3a and a gauze 3b fitted to the inner surface of the winding member put on the inside in wearing to press the bleeding part, Hook-and-Loop fasteners 4a, 4b fitted to the winding member to hold the winding member like a ring, and plural support projections 5 provided on the inner surface of the winding member with the tips rounded.
Patent JP-2002182450-A (JP)
Title: Image forming device
Inventor: OBA SHINICHI
IPC: G03G15/01
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing the distortion and color slurring of an image formed on or transferred to a rotating body such as an image carrier or an intermediate transfer body and forming a high- quality image by reducing speed fluctuation caused on the rotating body such as the image carrier or the intermediate transfer body without making the device large in size and high in cost. SOLUTION: This image forming device is equipped with a plurality of image carriers arranged so that each monochrome toner image may be formed by forming each latent image in accordance with the input information of every color and developing it with toner of a corresponding color, and having equal revolving speed. The device is constituted so that phases at the meshing positions of cumulative pitch errors in the rotating directions of image carrier gears attached to the ends of the respective image carriers may be nearly aligned with each other in order to drive and rotate the respective image carriers when the images formed at the same position on a recording medium are formed at the image forming start positions of the respective image carriers.
Patent JP-2001237257-A (JP)
Title: Semiconductor device and method of mounting the device
Inventor: MURAKAMI ASAO
IPC: H01L21/56
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of high connection reliability and a method of manufacturing the same by using one-point dispense coating, which is a cheap and high-productivity resin-supply method, in LSI mounting in which a pressure-welding method is used. SOLUTION: By arranging a plurality of solder-resist protuberances 2 inside a mounting pad, applying on-point coating of sealing resist to a position at the center with respect to the arrangement of the plurality of the solder-resist protuberances 2, and mounting a semiconductor device on a circuit substrate 1 by applying heat and pressure, each top of the solder-resist protuberances 2 formed on the peripheral parts of the circuit substrate 1 is penetrated by the sealing resist, and fillets of equal amount for each are formed in the inside.
Patent JP-2002190490-A (JP)
Title: Electronic component provided with bump
Inventor: NIIMI AKIHIRO
IPC: H01L21/60
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a bump constitution, capable of being jointed using low pressure, while preventing oxidation of Sn prior to jointing, in an electronic component provided with an electrode and a bump containing Sn to be fused so as to be jointed with a mating member formed on the surface of the electrode. SOLUTION: For the bump 30 provided on an IC chip 10 as an electronic component, a diffusion preventing layer 31, a first layer 33 composed of Sn and a second layer 34 as the uppermost surface layer composed of Ag or Au are successively laminated starting from the side of the electrode 14. The weight ratio of the first layer 33 and the second layer 34 is set so as to be the eutectic composition of metals which constitutes the first and second layers 33 and 34, when the bump 30 is fused.
Patent JP-2002199279-A (JP)
Title: X-ray diagnostic device
Inventor: SATO NAOTAKA
IPC: H05G1/58
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To delete an unnecessary part in an excellent way by means of subtraction processing and excellently extracts a required part in an X-ray diagnostic device. SOLUTION: The X-ray diagnostic device of this invention is characterized in the provision of an X-ray tube 13, an X-ray controller 11 that applies a tube voltage to the X-ray tube to generate an X-ray from the X-ray tube, image pickup units 15, 17, 19 that pick up an image of an X-ray exposed from the X-ray tube and transmitted through a subject and output an image signal, an image processing section 25 that subtracts a mask image signal obtained in a photographing mode from a live image signal obtained in a radioscopy mode by the image pickup units to produce a differential image signal, and a system controller 20 that controls the X-ray controller so as to almost match the tube voltage in the radioscopy mode with the tube voltage in the photographing mode in order to make the property of the X-ray nearly equivalent between the radioscopy mode and the photographing mode.