baber/WOPTO huggingface dataset:
Patent JP-2002280982-A (JP)
Title: Broadcast system and broadcast station and receiver thereof
Inventor: YANO MOTOMITSU
IPC: H04N7/173
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To identify distribution object viewers for each advertisement program, so as to greatly enhance the advertising effect although the system utilizes broadcasting, where many unspecified viewers are objects. SOLUTION: A transmission station broadcasts an advertisement program stream, to which attribute information designating distribution viewers is inserted for an advertisement distribution period set in common to channels Ch1-ChN. Advertising program stream extract sections 141-14N of reception stations RS1-RSi extract the attribute information from all the cannels Ch1-ChN for the advertisement distribution period, and a retrieval filter section 150A collates the information with attribute information of registered users, in advance. When the received attribute information corresponding to the registered attribute information is detected, the advertisement program stream received through the corresponding channel is selected, reproduced and outputted.
Patent JP-2002283776-A (JP)
Title: Forgery preventing thermal transfer sheet and printed matter using it
Inventor: MINEMURA KAZUHIRO
IPC: B32B7/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet for preventing copying and forgery at a low cost which is easy for authenticity determination and can provide printed matters having excellent prevention effects on copying and forgery. SOLUTION: The forger-preventing thermal transfer sheet contains a heat fusible vehicle containing at least one of a thermoplastic resin and a heat fusible compound, and inorganic fine particles. A heat fusible translucent ink layer, the refractive index of which is controlled by the inorganic fine particles, is provided on a supporting sheet.
Patent JP-2002281732-A (JP)
Title: Eddy-current-type decelerator
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an eddy-current-type decelerator which can avoid the interference between a permanent magnet and a guide cylinder even if bearing bushes are partially worn. SOLUTION: This eddy-current-type decelerator has a guide cylinder 3 with a hollow ring shape, a magnet support cylinder 4 which is circumferentially rotatably housed in the guide cylinder 3, a plurality of permanent magnets 5 attached circumferentially to the outer circumference of the magnet support cylinder 4 at prescribed intervals, and bearing bushes 7 and 8 provided between the guide cylinder 3 and the magnet support cylinder 4. Lacking parts 11 are formed on the outer circumferential surfaces of the permanent magnets 5 at least on one sides in their axial directions in order to avoid the interference between the magnet support cylinder 4 and the guide cylinder 3 when the bearing bushes 7 and 8 are partially worn and the magnet support cylinder 4 is inclined.
Patent JP-2002274198-A (JP)
Title: Inlet pipe connecting structure of fuel tank
Inventor: OKADA JUN
IPC: B60K15/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an inlet pipe connecting structure allowing surely connecting with a connecting pipe with securing sealability for a metallic fuel tank. SOLUTION: A brim part 31 is formed on a middle part outer circumference of the connecting pipe 3 and a pair of long holes 44 are formed in a way opposing radially on a connecting part 4a of an inlet pipe 4 positioning between the brim part and a fuel tank body 1. A seal member 5 is interposed between an outer face of the connecting pipe and an inner face of the inlet pipe and a clip 6 is engage with the holes 44 and connected to the connecting pipe. The clip is formed in a way to increase diameter when the both ends are pressed against to the approaching direction by a spring member. The clip is maintained in a state pressing both ends and the pressing state is released when the clip is engaged with the long hole.
Patent JP-2002291187-A (JP)
Title: Wire winding method for motor and motor using the winding
Inventor: TOYOSHIMA HIROYOSHI
IPC: H02K15/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for hexagonal triple winding. SOLUTION: When a wire is wound on a bobbin, the wire is layered for each phase. Over the wire wound in the lowermost layer, wires are wound and layered in succession, and a tap is provided for each phase. When a wire is wound, except for when wires in the lower layers are wound, a preventing hook is used.
Patent JP-2001296714-A (JP)
Title: Color image forming device
Inventor: HAGA KOKICHI
IPC: G03G21/06
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a good transferring performance in a color image forming device provided with developing devices for a multiple number of colors around a photoreceptor 1 and carrying out batch transferring by forming toner images of a multiple number of color superposed on the photoreceptor. SOLUTION: In the device, an electrifying device before transfer process 9 is provided to remove the charge the photoreceptor and toner after completion of final developing and before transferring. An electrifying device before cleaning 6 can be used also as the electrifying device before transfer process 9 by having the photoreceptor 1 rotated once.
Patent JP-2002285144-A (JP)
Title: Heat transfering medium
Inventor: KISHIMOTO AKIRA
IPC: C09K5/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfering medium capable of reducing the adsorption of surfactants on a pipe inner surface or a metal wall of a heat exchanger and suppressing the lowering of concentration of the surfactants in a liquid phase. SOLUTION: This heat transfering medium is circulated through a circuit for circulating the heat transfering medium through a system on the side of heat supply and a system on the side of heat utilization. An antifreeze, a metal film agent and a surfactant are added to an aqueous liquid in the heat transfering medium. At least one or more kinds of compounds selected from glycols and alcohols are used as the antifreeze and at least one or more kinds of compounds selected from nitrites and phosphates are used as the metal film agent.
Patent JP-2002157852-A (JP)
Title: Magnetic tape cartridge
Inventor: SHIGA HIDEAKI
IPC: G11B23/107
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the plastic deformation of the elastic arm part of a pin locking member during unloading in a magnetic tape cartridge in which cartridge case houses rotatably a single reel wound around with a magnetic tape, a leader pin for tape drawing coupled to the tip part of the magnetic tape is caught by a pin capture implement at the side of a recording and reproducing device, is thereby inserted in the cartridge case from an opening part for tape drawing of the cartridge case, and the leader pin is locked attachably and detachably in a prescribed position in the cartridge case by engaging the pin locking member consisting of a spring material elastically with the leader pin accompanying the insertion. SOLUTION: The vertical wall surface 30 which controls the deviation the elastic arm part 9b of a pin locking member 9 caused by contact with a leader pin P when the leader pin P is inserted into a cartridge case 4 within a prescribed range is provided in the cartridge case 4.
Patent JP-2002289377-A (JP)
Title: Illumination control system
Inventor: MATSUZAWA MAKI
IPC: H05B37/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an illumination control system, which uses a TV camera as a brightness-detecting sensor detecting brightness distribution of an irradiated domain of an illumination apparatus, and can perform always proper and effective illumination by detecting brightness and judging necessity for illumination suitably by detecting people's existence by a function as a human detecting sensor, in the necessary area of the image obtained with the TV camera. SOLUTION: The illumination control system is provided with a processing means constituted so that, by detecting the brightness distribution of the irradiation domain of the illumination apparatus and taking it in as the image with the TV camera, automatic control of the illuminating output of the illumination apparatus may be carried out based on this image data, wherein the above processing means is constituted so that the photographic image of the above TV camera may be divided into two or more area, the existence of those who exist in each area may be detected, a dimmer signal may be generated based on the data, and the automatic control of the illuminating output of the illumination apparatus may be carried out.
Patent JP-2002290819-A (JP)
Title: Support device, device, and support system for photography, and program
Inventor: SUDO TOMOHIRO
IPC: H04M15/12
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a photography support device which sets the optimum photographic conditions for a subject in an electronic still camera through a communication network. SOLUTION: This system is equipped with a receiving means which receives a subject image picked up by a photographing device, a photographic condition setting means which sets photographic conditions suitable for the photography of the subject image, and a transmitting means which transmits photographic condition setting information showing the set photographic conditions to the photographing device having picked up the subject image.
Patent JP-2002290439-A (JP)
Title: Communication device, and method for updating program of the communication device
Inventor: SUZUKI JUNKO
IPC: H04L69/40
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide maintenance such as extending the function of respective processing units of a communication device with easier work than in prior art. SOLUTION: When a main CPU 11 receives programs 1211 to 1216 addressed to an ATM multiplexer 1 from any of processor boards 161 to 164 storing a communication line to a service terminal 6 or an ATM line via an ATM processing board 165 , the main CPU 11 updates the programs 1211 to 1216 stored until then in a program table 121 into the programs 1211 to 1216 newly received. Then, the updates programs are loaded into a RAM 162 on the processor boards 161 to 165 , to which a board management table 122 assigns the programs 1211 to 1216, to be executed by a CPU 161.
Patent JP-2002297720-A (JP)
Title: System for preparing trip schedule
Inventor: KATO SUSUMU
IPC: G06Q50/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a trip schedule preparing system using the Internet, and capable of preparing a trip plan for a personal tour satisfying various requirements such as personal likes and a budget. SOLUTION: Map information stored in a database server 14 is displayed on a display part in an Internet-connected terminal of a user, the user inputs a desired destination displayed on the display part by a pointing device of the Internet-connected terminal, and various kinds of data such as accommodation information, sight-seeing information, using transportation facility information and the like corresponding to the destination are thereby output from the database server to be displayed on the display part. The user selects, in order, an hotel, the using transportation facility and the like according to the display to prepare the trip plan for the personal tour.
Patent JP-2002298473-A (JP)
Title: Cassette loading/ejecting device
Inventor: MURAYAMA OSAMU
IPC: G11B15/675
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cassette loading/ejecting device that can securely support the position of a stage located at a cassette loading/ejecting position with a simple configuration. SOLUTION: The stage 30 is placed at a cassette loading/ejecting position where a cassette 2 is loaded/ejected to/from the stage 30. A rack 20 is placed at a 2nd position at which the front end of the rack 20 faces the front of the front edge of the stage 30. The 4th guide pin 3014 of the stage 30 engages with an engagement claw 4 of a lock arm 40 at the 2nd position, and a 1st guide pin 2012 of the rack 20 is pressed into contact with a press contact section 4004 of the lock arm 40. The lock arm 40 is prevented from rocking upward by the 1st guide pin 2012 and the engagement of the engagement claw 4002 with the 4th guide pin 3014 is locked.
Patent JP-2002294382-A (JP)
Title: High strength and high toughness aluminum forging having excellent corrosion resistance
Inventor: NAKAI MANABU
IPC: C22F1/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an Al alloy forging which has high strength and high toughness, and further has excellent corrosion resistance and durability. SOLUTION: The aluminum alloy forging has a composition containing, by mass, 0.6 to 1.8% Mg and 0.6 to 1.8% Si, and further containing one or two kinds selected from 0.1 to 0.2% Cr and 0.1 to 0.2% Zr, and in which the content of Cu is controlled to <=0.25%, Mn to <=0.05%, Fe to <=0.30%, and hydrogen to 0.25 cc/100 g Al or lower, respectively, and the balance Al with inevitable impurities. The average particle size of Mg2 Si and Al-Fe-Si-(Mn, Cr, Zr) that are crystallized and precipitated products present on the grain boundaries in the aluminum alloy structure is controlled to <=1.2 μm, further, the average spacing between the crystallized and precipitated products is controlled to >=3.0 μm, and further, the lowest value of the natural potential of the aluminum alloy forging is controlled to >=-1,020 mV.
Patent JP-2002300440-A (JP)
Title: Imaging device
Inventor: MIYAKE HIROYUKI
IPC: H04N5/335
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a superior image and realize miniaturization by ensuring position precision of an imaging element to a pickup lens. SOLUTION: This imaging device is equipped with an imaging element having an imaging surface, a frame body surrounding the peripheral part of the element, a protruding part protruded on the outside of the frame body, a pickup lens for forming an image on the imaging surface, a tube for supporting the pickup lens, a leg which is connected with the tube and has an aperture for inserting the frame body, and an installation part which is disposed in the leg and installs the protruding part. By installing the protruding part in the installation, an image is formed on the image surface with the image lens.
Patent JP-2002293130-A (JP)
Title: Electric heater for vehicle
Inventor: MONIIRU BENFUREJJI
IPC: B60L1/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric heater for a vehicle capable of efficiently radiating heat in a circuit without providing a new heat radiating mechanism. SOLUTION: This electric heater S for the vehicle is constituted of a heating body 1 and an energizing control part 2 for controlling energizing of the heating body 1 according to a control signal from a central control part 7. The energizing control part 2 is provided on a circuit board 4 of a brushless DC motor device 101 for a vehicle together with an energizing circuit part 3 of the brushless DC motor device 101. The heater is made to efficiently radiate heat, being different from a conventional heater provided with the energizing control part 2 closely to the heating body 1.
Patent JP-2002292311-A (JP)
Title: Powder coating apparatus and method
Inventor: YAMAMOTO MASAHIRO
IPC: B05D1/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating apparatus and a powder coating method capable of providing a coating excellent in quality and improved deposition efficiency to an object to be coated while utilizing a plurality of corona electrodes. SOLUTION: When pulsed high voltage is generated by a pulsed voltage generating apparatus 6 and applied to respective corona electrodes 5 corona discharge is generated toward an object to be coated from the corona electrodes 5. Under such situation, when together with carrier air, a powder coating material is supplied to a powder flow path 2 and jetted forward out of a circular nozzle opening 4, the powder coating material is electrically charged with negative ion generated by the corona discharge generated by the corona electrodes 5 and then moved toward the object to be coated and deposited on the surface of the object.
Patent JP-2002297264-A (JP)
Title: Information equipment terminal
Inventor: YAMAZAKI ATSUSHI
IPC: G06F1/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information equipment terminal whose portability and operability at the job site is made excellent in a perfect constitution corresponding to respective adaptive tasks, and to allow a manufacturing agent to easily manufacture the information portable terminal suitable for different tasks in different customers. SOLUTION: This information equipment terminal is provided with a main body part 10 for realizing a function to be commonly used for a plurality of uses and a build-up component 20 to be connected to the main body part 10 as a hardware part corresponding to its specific use so that the main body part 10 and the build-up component 20 can be connected and constituted in an integral structure. The build-up component 20 can be selected according to its use from among a plurality of kinds of components as a factory option.
Patent JP-2002294301-A (JP)
Title: Fine metallic particle, method for producing the fine particle, coating solution for forming transparent electrically conductive film containing the fine particle, base material fitted with transparent electrically conductive film and display
Inventor: ISHIHARA YOICHI
IPC: B22F1/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide fine metallic particles which can suitably be used for the formation of a transparent electrically conductive film having a low surface resistance of about 10<2> to 10<4> Ω/(square), having excellent antistatic effect, reflection preventability and electromagnetic shielding properties, and further having excellent reliability and durability, and a method for producing the metallic fine particles. SOLUTION: The fine metallic particles consist of iron and metal other than iron. The average particle size lies in the range of 1 to 200 nm, and the content of iron lies in the range of 0.1 to 3.0 wt.%. As the metal other than iron, one or more kinds of metals selected from the groups consisting of Au, Ag, Pd, Pt, Rh, Cu, Ni, Co, Sn, Ti, In, Al, Ta, Sb and Ru are preferably used. A part of the surfaces of the metallic fine particles can consists of oxide and/or hydroxide.
Patent JP-2002292863-A (JP)
Title: Liquid drop ejector and its manufacturing method
Inventor: ISHIKAWA HIROYUKI
IPC: B41J2/055
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid drop ejector in which short circuit between electrodes is prevented. SOLUTION: A first electrode 2 and a second electrode 3 are provided in a piezoelectric material plate 1 for deforming at least a part of the wall surface of liquid chambers 5 in correspondence with the liquid chambers 5 and liquid in each of the plurality of liquid chamber 5 is ejected by varying the volume thereof through deformation of the piezoelectric material plate 1 upon application of a voltage between the first electrode 2 and the second electrode 3. The piezoelectric material plate 1 comprises a laminate of a plurality of green sheets 1a and the first electrode 2 and the second electrode 3 are formed as layers interposed between the green sheets 1a such that the layer on which the first electrode 2 is formed is different from the layer on which the second electrode 3 is formed.
Patent JP-2002303415-A (JP)
Title: Method for removing high boiling point substance in regenerative combustion type gas treating apparatus
Inventor: TANAKA YUZO
IPC: B01D53/34
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a high boiling point substance in a regenerative combustion type exhaust gas treating apparatus, capable of executing heating without water of a thermal storage material while executing an exhaust gas treatment. SOLUTION: The regenerative combustion type exhaust gas treating apparatus 1 has at least three thermal storage chambers 4 each having a thermal storage material S. The method for removing the high boiling point substance in the apparatus 1 comprises the steps of executing the exhaust gas treatment by alternatively switching an exhaust gas supplying step and a treating gas exhausting step between predetermined thermal storage chambers 4 when the high boiling point substance adhered to the material S is removed in the apparatus 1, and continuously exhausting a part of the treated gas in the chamber 2 via the material S provided in another thermal storage chamber 4 from the predetermined thermal storage chamber 4 while executing the exhaust gas treatment.
Patent JP-2002006287-A (JP)
Title: Method and device for driving memory type cholesteric liquid crystal device
Inventor: NAGAI MAKOTO
IPC: G02F1/133
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving by which reset of display can be performed in a short time in a display device which uses a cholesteric liquid crystal. SOLUTION: The method includes a first stage to apply a first voltage to render the cholesteric liquid crystal into a homeotropic state and a second stage to apply a voltage to transit the cholesteric liquid crystal into a homogeneous or planar state.
Patent JP-2001357976-A (JP)
Title: Organic electroluminescent device
Inventor: UCHIDA MASAHIRO
IPC: G09F9/33
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent display device which can be used for a cover glass of watch because of its transparency, possible to make it multi-colored, can be used both as a lighting and a display, and can be manufactured with ease. SOLUTION: A transparent organic EL element 108Y, patterned so as to display characters, illuminating in yellow color, is formed on a first surface 102 of a transparent substrate 101, and a transparent organic EL element 108B, patterned so as to illuminate in blue color on the entire surface of the transparent substrate, is formed on a second surface 103.
Patent JP-2002301472-A (JP)
Title: Continuous water treatment apparatus and water treatment method using the same
Inventor: FUJII YOSHITAKA
IPC: C02F1/72
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a continuous water treatment apparatus for continuously treating water containing organic matters with high efficiency, and a water treatment method using the same. SOLUTION: In the continuous water treatment apparatus and the water treatment method using the same, a dissolved substance contained in a liquid to be treated is decomposed using a photocatalyst, ultraviolet rays and ozone gas bubbles while mixing the liquid to be treated by a circulating pump and a sedimentation separation pipe is further used to continuously separate the liquid and the decomposed matter.
Patent JP-2002308893-A (JP)
Title: Transition metal compound, olefin polymerization catalyst, olefin polymer and its preparation process
Inventor: OKAMOTO TAKUJI
IPC: C08F4/64
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a transition metal compound useful as a component of an olefin polymerization catalyst, and an olefin polymerization catalyst using this compound. SOLUTION: The transition metal compound is represented by formula (I) or (II) [wherein M is a metal element of group 3-10 or lanthanoids series in the periodic table; X is a σ bonding ligand bound to M; Y is a Lewis base; A is a bridging group containing an element of group 14 in the periodic table; p is an integer of 1-10; q is an integer of 1-5 [(valency of M)-2]; r is an integer of 0-3; and R<1> to R<10> are each a hydrogen atom, a 1-20C hydrocarbon group, a silicon-containing group or a hetero atom-containing group]. The olefin polymerization catalyst contains this transition metal compound and an activated promoter as essential components.