baber/WOPTO huggingface dataset:
Patent JP-2002326310-A (JP)
Title: Resin coated metal panel
Inventor: IMAHORI MASASHI
IPC: C23C22/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin coated metal panel having a resin film excellent not only in corrosion resistance but also in various characteristics such as coating properties, lubricity, processability, earthing properties or the like and well-balanced between these characteristics. SOLUTION: The resin coated metal panel has the resin film formed from an emulsified resin composition comprising an ethylene/unsaturated carboxylic acid copolymer and an amino-alcohol represented by formul (1) (wherein, 1-3 groups among X, Y and Z are each a group wherein 1-10 mole of 2-4C alkylene oxides are connected and the terminals thereof are hydroxyl groups through an alkylene oxide residue and 0-2 residual groups among them are each a lower alkyl group) contained in an amount of 0.1-10 mass % with respect to the ethylene/unsaturated carboxylic acid copolymer.
Patent JP-2002322807-A (JP)
Title: Plastic composite panel
Inventor: HARADA YASUHIRO
IPC: E04G9/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a plastic composite panel satisfying rigidity and lightness necessary for a concrete form panel or the like and excellent in impact resistance and nailing property. SOLUTION: In this plastic composite panel comprising a central layer and outer layers on both sides of the central layer, the central layer and/or outer layers contain a rubber component, and the rubber component is laid in a dispersed state with an average grain size of 0.1-100 μm. The main component of the plastic composite panel is a polyolefin resin, and the rubber component is EPR.
Patent JP-2002009695-A (JP)
Title: Communications equipment and communication method
Inventor: KANTOLA MATTI
IPC: H04B7/005
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To assure the connection between a correct mobile station and a correct POS device. SOLUTION: This communications equipment is provided with a transmission means which transmits the signals to other persons and a control means, which controls the levels of signals transmitted from the transmission means and sets the signals at comparatively low levels at first and then sets the signals at high levels, when the connection is established with other person.
Patent JP-2002329132-A (JP)
Title: Display system for advertisement on internet and retrieval system for contents
Inventor: YOSHIKAWA TAKEO
IPC: G06Q30/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to browse an area advertisement related to the access point of an Internet subscriber, i.e., the area where the subscriber lives or an area of transmission in a provider homepage or to making it possible to access contents related to a certain area from a retrieval window set in the provider homepage. SOLUTION: This system is composed of a step of specifying, by a provider, the toll number registered by a subscriber from the access point where the Internet subscriber makes a dial-up connection, a step of extracting an advertisement and contents related to the specified toll number from a file that the provider owns, a step of displaying the extracted data on the homepage of the provider, and a step of the Internet subscriber performing browsing, retrieving or gaining access from the homepage, from the homepage.
Patent JP-2002332475-A (JP)
Title: Sealant composition, and pressure container and tire using the same
Inventor: TERATANI HIROYUKI
IPC: C08J9/32
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a sealant composition preventing the rapture and breakage or the inner pressure decrease of a pressure container without the increase of weight of the pressure container. SOLUTION: The sealant composition comprises particles having an average bulk specific gravity of <=0.3 under ambient pressure, expanding particles whose volume can be expanded with stimulation and a sealant matrix material. The use in which the expanding particles have shells containing the a foaming agent and the gas generated by the foaming of the foaming agent in a closed state, and the use in which the simulation is at least any one of heat, pressure and vibration, are preferable.
Patent JP-2002333042-A (JP)
Title: Drum brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/09
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a drum brake with a base plate turnably supported on a backing plate and having a shoe driving mechanism for widely opening brake shoes, preventing the sliding of the brake shoes by reliably restoring the base plate to a neutral position during cancelling braking. SOLUTION: This drum brake device 1 having the base plate 25 turnably supported on a main anchor pin 10 erected on the backing plate 9, the base plate 25 having the shoe driving mechanism 7 rotated after receiving shoe operating input for widely opening the pair of brake shoes 3, 4 opposed to each other in a drum and reversely rotated depending on braking force given from the brake shoes 3, 4 operating on an anchor portion for controlling the reduction of the thrust of the brake shoes 3, 4 on the drum, comprises a positioning spring 14 for restoring the base plate 25 to the neutral position during cancelling braking.
Patent JP-2002332959-A (JP)
Title: Spherical crown-shaped shoe and swash plate-type compressor having the same
Inventor: SUGIURA MANABU
IPC: F04B27/10
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a spherical crown-shaped shoe of high sliding characteristic, mounted between a swash plate and a piston in a swash plate-type compressor, and to provide the swash plate-type compressor capable of being smoothly operated by using the shoe. SOLUTION: In this spherical crown-shaped shoe provided with an approximately plane swash plate-side slide contact face 136 and an approximately spherical piston-side slide contact face 138, a taper face 146 is formed on a part adjacent to the swash plate-side slide contact face 136, of a side face 140, and an angle α between the tapered face 146 and an extended face 144 of the swash plate-side slide contact face 136 is determined to the above 20 deg. and below 80 deg.. A foreign matter is hardly intruded between the tapered face and the swash plate by the action of the tapered face 146, whereby the swash plate is hardly damaged by the foreign matter, and can keep superior sliding characteristic. Further the sliding characteristic can be improved by adjusting a corner R150 between the swash plate-side slide contact face 136 and the tapered face 146.
Patent JP-2002335353-A (JP)
Title: Telephone system
Inventor: JOKO KAZUMI
IPC: H04M15/30
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system that can indicate whether a current speech or a speech going to be made is a pay call or a free call for a user. SOLUTION: A CPU 7 counts, integrates and stores a speech time at a call and changes display of a display device (LCD) 9 to inform the user about it when the accumulated value of the speech time exceeds a prescribed time preset via a key switch 8.
Patent JP-2002341092-A (JP)
Title: Miscellaneous solid waste volume reduction method and high frequency induction furnace for miscellaneous solid waste fusion
Inventor: KAWAGUCHI ICHIRO
IPC: B09B3/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a low-level radioactive miscellaneous solid waste volume reduction method capable of treating safely a large quantity of nonmetal solid waste by using a simpler constitution. SOLUTION: A lifting stand 2 for inserting a canister 10 into this induction furnace is equipped with a driving device 3 capable of stopping at an optional position and supporting the stand. At first, the low-level radioactive miscellaneous solid waste having much metal is stored in the canister 10, and an electromagnetic coil 1 is placed on the position of a metal layer 11 in the canister until the metal is fused, to thereby heat mainly the metal layer, and nonmetal is also fused by heat transfer.  When a nonmetal layer 12 is formed, nonmetal waste is inputted, and the relative position of the electromagnetic coil 1 is moved up to the position especially facing to a conductive sleeve 4 in the nonmetal layer 12, to thereby heat mainly the nonmetal, and the output of the electromagnetic coil 1 is adjusted so that the temperature of the metal layer 11 is maintained at a lower value than a damage temperature of a furnace wall.
Patent JP-2002340165-A (JP)
Title: Vehicle weight estimating device
Inventor: MURAHASHI TOSHIE
IPC: G01G19/03
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle weight estimating device capable of optimally controlling a vehicle on the basis of the estimated vehicle weight. SOLUTION: In this vehicle weight estimating device provided with a controller 10 for estimating the vehicle weight on the basis of the driving torque T and acceleration α of a vehicle, when any one of a slip of wheels, the parking brake operating signal 22 and the foot brake operating signal 24 is detected during the traveling of the vehicle, the controller 10 newly estimates the vehicle weight for vehicle control without using the vehicle weight already estimated at that time.
Patent JP-2002341174-A (JP)
Title: Optical wiring board and optical wiring board stacked body
Inventor: KYOZUKA SHINYA
IPC: G02B6/28
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical wiring board and an optical wiring board stacked body which can secure optical connection of an optical fiber and an optical sheet even when the number of the optical fibers is changed, reduce a risk for optical loss between the optical sheet and the optical fiber, and can also be resistant to a vibration and an impact, while changing the number of the optical fibers when necessary and giving flexibility to the fibers. SOLUTION: The optical sheet 14, the 1st optical fibers 18, and the 2nd optical fibers 20 are provided on a supporting base board 12. Numbers of the 1st optical fibers 18 are less than those of the 2nd optical fibers 20. Holding members 26 are interposed between the supporting base board 12 and the 1st optical fibers 18, and a guide 28 is constituted by the holding members 26. Since the 1st optical fibers 18 are held on the supporting base board 12 by this guide 28, even when the numbers of the 1st optical fibers 18 change, it is made possible to cope with the situation by changing the holding members 26.
Patent JP-2002343111-A (JP)
Title: Signal light for vehicle
Inventor: OMI TOMOKO
IPC: F21Y101/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a signal light for vehicles using a reflective face, in which an all-reflection-cut is not prepared by making the number of the reflective faces one, which have a curved surface as a basis to be used. SOLUTION: Concerning the signal light for vehicle equipped with the reflective faces in the central part, and two or more light sources with proper intervals at the perimeter of the reflective faces, the light sources are arranged in the focuses in the section of these reflective faces. Or, concerning to the signal light for vehicles equipped with the reflective faces in the central part, and two or more light sources with proper intervals at the perimeter of the reflective faces, a mirror faces are prepared so that the imaginary light sources of these light sources may exist in the focus in the sections of the reflective faces.
Patent JP-2002338791-A (JP)
Title: Hydrolysis-resistant resin composition and molded part
Inventor: KANAMORI KENJI
IPC: C08J5/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydrolysis-resistant resin composition showing an excellent strength, flexibility and resistance to hydrolysis, and a molded part. SOLUTION: The resin composition is prepared by adding 0.1 to 10 pts.wt. carbodiimide group-containing resin as an additive to a raw material wherein mainly a polylactic acid polymer (A) is mixed with an aliphatic polyester carbonate (B). The hydrolysis-resistant resin composition mainly comprises a polylactic acid polymer (A) mixed with an aliphatic polyester carbonate (B) at a mix ratio (weight ratio) of from 94/6 to 30/70, and further contains from 0.1 to 10 pts.wt. carbodiimide group-containing resin as an additive.
Patent JP-2002341437-A (JP)
Title: Projector device
Inventor: FURUKAWA MAKOTO
IPC: G03B21/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To adjust the output of a projector so that optimum screen luminance may be obtained in accordance with the brightness of a room and the brightness of a screen surface. SOLUTION: The device is provided with a luminance sensor 3 and an image light output control circuit 4. The luminance of an image projected on the screen 2 from the projector 1 is measured by the luminance sensor 3, and the obtained data on the luminance of the screen 2 is outputted to an image output control circuit 4 by the sensor 3, and the image output of the projector 1 is adjusted by the image light output control circuit 4 based on the luminance data of the screen 2 so that the luminance of the image projected on the screen surface from the projector 1 may be the optimum one free from glare and darkness in accordance with the brightness of the screen 2.
Patent JP-2002341887-A (JP)
Title: On-line karaoke system
Inventor: UENO MASASHI
IPC: G06F17/30
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an on-line karaoke system to perform an Internet service by using the hard disk drive of a communication karaoke machine connected to a broadband network (high-speed telecom network) and the data transfer capability of the broadband network. SOLUTION: The on-line karaoke system includes a host server 10 to distribute karaoke data, the communication karaoke machine 30 to receive and play back the distributed karaoke data, a broadband network 20 which can distribute the karaoke data distributed from the host server 10 in the communication karaoke machine 30 at such a speed that the data can be played back in real time, and an information terminal 60 connected to the network 20. The hard disk drive 50 of the communication karaoke machine and the data transfer capability of the broadband network are used to perform the Internet service.
Patent JP-2002352409-A (JP)
Title: Magnetic recording medium, its manufacturing method, and magnetic recording/reproducing device
Inventor: SHIMIZU KENJI
IPC: G11B5/66
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium, its manufacturing method, and a magnetic recording/reproducing device that can enhance productive efficiency free from degrading a noise property. SOLUTION: Between a non-magnetic substrate 1 and a soft magnetic ground film 4, an in-plane ground film 2 and an in-plane hard magnetic film 3 of which the easy axis is oriented mainly in the in-plane direction are formed. The in- plane ground film 2 consists of Cr or Cr alloy, and the in-plane hard magnetic film 3 consists of CoCrPtX system alloy as a principal component (where X is one kind or two kinds or more of components selected from B, Ta, Cu, Zr, Nb, Re, Ni, Mn, Ge, Si, O, and N).
Patent JP-2002349843-A (JP)
Title: Reverse flow prevention mechanism for exhaust flue
Inventor: TSUGE TSUTOMU
IPC: F23L13/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To simplify fixing of a mechanism for preventing reverse flow of air to an exhaust flue 1. SOLUTION: The mechanism is constituted of a fixing member 2 which is internally in contact with the exhaust flue 1, a rotary shaft 3 which is attached to the fixing member 2 right angle to the channel of the exhaust flue 1, and a plate-shaped valve element 4 which is able to block the channel and is held by the rotary shaft 3 at a position deviated from the center of gravity. The fixing member 2 is provided with a fair wind stopper 20 for stopping the rotation of the valve element 4 at a given angle when the valve element 4 is rotated in an exhausting direction by the flue gas, and an adverse wind stopper 21 for preventing the valve element 4 from rotating in the direction of reverse flow from the position for blocking the channel.
Patent JP-2002245345-A (JP)
Title: Information providing server and information providing method by this server
Inventor: NARA TOSHIOMI
IPC: G06Q30/06
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To efficiently provide information on commodities from among numerous information by providing only required commodity information which can be obtained via a communication line like the Internet, when the information is required on a day set or determined as a target by a user and to help and the user reserve money to purchase commodities. SOLUTION: The day designated by the user is taken as the time limit to provide a proper number of information out of numerous information concerning information related to a commodity or a commodity group desired by user, or a commodity or a commodity group to be purchased and a reserve amount per prescribed term are set, and the reserving condition till the target for purchase is monitored on the server side, and information obtained by this monitoring is properly transmitted to a terminal to maintain continuation of his or her reserving.
Patent JP-2002347556-A (JP)
Title: Automotive air bag device
Inventor: SATO IZUMI
IPC: B60R21/20
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an automotive air bag device which can surely tear a cleaving groove covered with a backing member without making an inflator a big and high output type. SOLUTION: The backing member 13 is made of a highly soft quality resin to be deformed by the expanding force of the air bag 9 to produce an expanding force to the cleaving groove 12, so that the cleaving groove 12 is easy to be torn and the inflator 4 has not be a big and high output type. Then, the device is advantageous in terms of weight and costs.
Patent JP-2002350166-A (JP)
Title: Navigation system
Inventor: UENO KIYOKO
IPC: G08G1/0969
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that all street names and the like in a route are displayed, and that a user executes the scrolling operation of a screen, so as to extract required information because information not required by the user exists so as to be mixed with a route rough map. SOLUTION: When the display condition of the route rough map is set, display data is generated on the route rough map in which only information satisfying the display condition is extracted. For example, when a display condition used to display a route rough map regarding only a main road is set, display data on the route rough map regarding only the main road is generated.
Patent JP-2002349343-A (JP)
Title: Head gasket
Inventor: AKAISHI HIROSHI
IPC: F02F11/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a head gasket 1, to be interposed between an engine block 10 and an engine head 13, in which the concentration of surface pressure will never be caused by a stopper to the circumference of a bore and its sealing performance can thus be prevented from being diminished, of which the structure is relatively simple, and of which the manufacture can be simplified. SOLUTION: In the head gasket 1 to be interposed between the engine block 10 and the engine head 13, a bore sealing part 6 is provided with a self-sealing packing 7.
Patent JP-2002064215-A (JP)
Title: Mass production equipment and method of photovoltaic module
Inventor: BARTH KURT L
IPC: H01L31/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide equipment and processes for manufacturing CdTe photovoltaic modules by using large scale in-line wherein all processes including rapid heating of a substratum, film formation of CdS, film formation of CdTe, CdCl2 treatment and ohmic contact formation are performed in an individual vacuum boundary by middle pressure. SOLUTION: A P+ ohmic contact region is formed by sublimating metallic salt on a CdTe layer. A rear electrode is formed by using a low cost spraying process, and a module is scribed by using abrasive blasting which is performed via a mask or mechanical brushing. Heating of a substratum and a film, exposure of the substratum and the film to vapor wherein vapor leakage is restrained extremely, formation of a thin film onto the substratum, and peeling of the thin film from the substratum are facilitated by using vapor treatment equipment. Carrying-in and carrying-out of the substratum to and from vacuum is facilitated when the thin film is formed by using substratum carrying equipment, and generation of covering on the substratum carrying equipment itself is prevented.
Patent JP-2002067869-A (JP)
Title: Hybrid gas generator having drilling pole and two tubular bodies
Inventor: HAEGEMAN CHRISTOPHE
IPC: B60R21/272
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To improve a hybrid gas generator to inflate an airbag. SOLUTION: This gas generator 1 comprises two mutually welded metallic tubes 50, 51, and the upstream tube 50 is a component integrated with a partition 26 having a center hole 27 closed by a diaphragm 28. It has a storage chamber 29 storing a pressurized gas, and a combustion/mixing chamber 46 containing an ignition device 4 and a supportive component 30 to support a piston pole 31 having a limited stroke. Since a high temperature gas can not flow into the storage chamber 29, a larger quantity of gas can be stored.
Patent JP-2002358808-A (JP)
Title: Lighting device for house entrance
Inventor: SATO HIROSHI
IPC: F21Y101/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for a building entrance having sufficient lighting function when needed, which can be installed and maintained at low cost, for lighting the building entrance. SOLUTION: The lighting device is installed at wall surfaces 16, 18 adjacent to the building entrance 10 and illuminates the circumference of the building entrance 10, which is composed of a light 20 installed on the wall surface 18, and a light accumulating plate 30 covering the wall surfaces 16, 18 near to the lighting 20.
Patent JP-2002011882-A (JP)
Title: Ink jet recording head
Inventor: KOIZUMI YUKIHISA
IPC: B41J2/05
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head which can prevent heat accumulation of a recording head part in a simple structure. SOLUTION: A heat accumulation layer 2, an electrode 3, a heater 4, an insulating layer 5 and a protecting layer 6 are set to a heater substrate 1, on which an insulating layer 7 of a thick film is formed. A metal layer is used for a protecting layer of the heater 4. The metal layer is extended towards a jet nozzle opening 13. The heat generated at the heater side can be released to the ink side between the heater and the jet nozzle opening.
Patent JP-2002361861-A (JP)
Title: Head chip and its manufacturing method
Inventor: TSUNEYOSHI JUN
IPC: B41J2/16
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a head chip and its manufacturing method in which manufacturing processes are reduced by easily and surely connecting electrodes inside chambers and dummy chambers and wiring lines each other, and manufacturing costs are reduced. SOLUTION: Dummy chambers 18 and chambers 17 shorter than dummy chambers 18 are opened to a surface of a substrate 16. Moreover, a wiring pattern 81 for discrete electrodes for mutually electrically connecting discrete electrodes 20b corresponding to respective chambers 17 is set to rear end parts at the opposite side to nozzle openings of the dummy chambers 18 at both sides of each chamber 17. At the same time, a wiring pattern 80 for common electrodes which communicates with each of common electrodes 20a in the chambers 17 is set to rear end parts of the chambers 17.