baber/WOPTO huggingface dataset:
Patent JP-2002082494-A (JP)
Title: Carrier
Inventor: NAKAYAMA KENICHI
IPC: G03G9/113
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin coated carrier having such characteristics that the electrification stability is excellent and it hardly causes wear, peeling, cracks or the like by forming a film having high hardness, and does not cause a toner spent, and it can realize high durability and high productivity. SOLUTION: The carrier core material is coated with a hardening fluorine- containing copolymer containing 2 to 50 mol% of vinylidene fluoride(VDF), 2 to 50 mol% of tetrafluoroethylene(TFE) as monomer units (with 15 to 85 mol% of the total of VDF and TFE) and further containing 2 to 70 mol% of vinyl ether containing cyclohexyl groups and/or one or more kinds of acrylates. Further, the hardening fluorine-containing copolymer contains the above components and 2 to 40 mol% of vinyl ether containing glycidyl groups and/or arylether and/or one or more kinds of acrylates.
Patent JP-2002081550-A (JP)
Title: Method and device for installing sealant
Inventor: MURAKAMI KATSUYA
IPC: F16J15/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for installing a semi-solid sealant to enable installation of the sealant onto a counter member even with a complicated sealant form. SOLUTION: In this method (1) for installing the sealant, semi-solid sealant material 7 is supplied between a pair of working dies 5 and 6 to be compressed, and the working dies are released to let a part to be the sealant 4 on one working die 5, while leaving the other part on the other working die 6. The working die 5 holding the sealant 4 is sent to a member 1 or 3 to be sealed, and the sealant 4 is transferred to a sealing surface of the member 1 or 3 to be sealed. In this device (2) for installing the sealant 4, the working dies 5 and 6 which can be moved to get closer to or apart from each other are provided, and a rough surface of a pattern of a sealing surface of the member 1 or 3 to be sealed is formed on one working die 5, while a rough surface of an inverted pattern to the pattern of the sealing surface of the member 1 or 3 to be sealed is formed on the other working die 6.
Patent JP-2002079846-A (JP)
Title: Preceding car follow-up control device
Inventor: NISHIRA HIKARI
IPC: B60W10/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To reconcile a driving operation feeling of a driver and stability at follow-up travel time of a car group. SOLUTION: When discriminating as being in a follow-up state to a preceding car, a response characteristic of inter-vehicle distance control is set so that an inter-vehicle distance detecting value does not overshoot a target inter-vehicle distance. Thus, even if the preceiding car changes in a vehicle speed, a vehicle speed change in a succeeding car is restrained, and when many vehicles travel by following up while running in line in a longitudinal row, car group instability can be prevented from propagating, wherein the vehicle speed change in the preceding car is successively amplified to the succeeding car.
Patent JP-2002052384-A (JP)
Title: Cartridge for water cleaning and activating device
Inventor: SASAKI TATSUO
IPC: C02F1/28
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an easily detachable resource recycling type cartridge for a water cleaning and activating device. SOLUTION: The cartridge for a water cleaning and activating device comprises two upper and lower cartridges respectively filled with a water cleaning material and a water activating material and connected in a detachable manner, and the upper cartridge is filled with the water cleaning material or the water activating material without using a bottom lid while the lower cartridge has an upper lid having water passing holes bored therein and is constituted so as to be opened when the upper lid is pressed to be cut by the slits intermittently bored in the outer periphery of the upper lid and filled with the water activating material or the water cleaning material.  The cartridge for the water cleaning and activating device is easily attached to and detached from a pedestal and manufactured so as to be separated up and down and the inner lid of the separated cartridges has an easily openable structure and, therefore, the replacement of the cartridge, the utilization of the cartridge as a regenerated raw material, the taking-out of the used water cleaning and activating materials, and fractionation and regeneration or discarding treatment can be simply and rapidly performed.
Patent JP-2002091318-A (JP)
Title: Adhesive label
Inventor: IRIE KIYOTAKA
IPC: C09J7/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive label which can be peeled off from the label- adhered PET bottle or the like in a short time by immersing the PET bottle or the like in alkaline aqueous solution so that an adhesive does not remain on the PET bottle side. SOLUTION: This adhesive label has an adhesive layer formed on a base layer comprising resin having 0.97 or lower specific gravity. The amount of the adhesive to be applied to the adhesive layer is made to be 15-20 g/m2. Such an adhesive is used that the adhesive label can be peeled off from the PET bottle within 15 minutes by immersing the PET bottle of the label-adhered state in 1.5% alkaline aqueous solution of 90 deg.C so that the adhesive does not remain on the PET bottle side.
Patent JP-2002091849-A (JP)
Title: Web browser device, web browsing method and recording medium
Inventor: KINOSHITA HITOMI
IPC: G06F3/0481
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a Web browser device capable of decreasing a scroll quantity when an image is displayed. SOLUTION: This device has an Internet connecting part 1 for a connection to an Internet server, a base URL data acquiring part 2 for acquiring a home page from the Internet server of a connection destination and a page data analyzing part 4 for analyzing the acquired home page and shaping the acquired home page corresponding to the size of a display picture and when shaping the acquired home page, the page data analyzing part 4 decides whether the display size of an image contained in the acquired home page exceeds the size of the display picture or not and replaces the image with a substitutive image or downloads an image from the Internet server corresponding to the decided result.
Patent JP-2002081009-A (JP)
Title: Permeable concrete product and pavement for carriageway
Inventor: KAJIO SATOSHI
IPC: C04B28/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a permeable concrete product excellent in early strength manifestability and easy to manufacture even in a low-temperature (about 2 to 10 deg.C) environment. SOLUTION: The permeable concrete product is obtained by casting an admixture of a composition consisting of coarse aggregate and paste or mortar whose volume is 30 to 80% of that of the aggregate into a mold, and then effecting shaping and curing. The paste or mortar contains cement or a cement-containing powder mixture of 100 pts.wt., fine aggregate of 0 to 150 pts.wt., a water reducing agent of 0.1 to 2.0 pts.wt., and water of 15 to 30 pts.wt. The water reducing agent is obtained by adding a reducing inorganic compound and a reducing organic compound to a solution composed chiefly of a polycarboxylic acid type polymer compound having a polyalkyleneglycol chain, and then drying and pulverizing the mixture.
Patent JP-2002086426-A (JP)
Title: Molding apparatus
Inventor: ISONO KEIJI
IPC: B28B3/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a molding apparatus enabling stable release or transfer of a molded body after compression molding in the case when an air supply passage for ensuring an air flow for dewatering is provided. SOLUTION: In the molding apparatus 1, a molding material S1 is injected into a cavity formed between the respective molding surfaces 4a and 5a of top and bottom forces 4 and 5 disposed above and below and the molding material is compressed by clamping these forces 4 and 5, while the water contained in the molding material S1 is sucked and removed. The molding surface 4a of the top force 4 is provided with openings 40 for extracting and sucking the water which function to dewater and deaerate the injected molding material S1 and also to suck and hold the molded body with vacuum for release or transfer of the molded body obtained after molding. The molding apparatus 1 is provided besides with the air supply passage 45 which ensures the air flow for dewatering and can be shut off or regulated for the air flow by a solenoid valve 46 or the like.
Patent JP-2002088175-A (JP)
Title: Prepreg and laminate
Inventor: ISHIDA TAKEHIRO
IPC: H05K1/03
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg which has excellent flame retardancy without a halogen compound, has good perforatability with laser beams, and can suitably be used for producing small, lightweight and highly integrated printed circuit boards, and to provide a laminate produced from the prepreg. SOLUTION: This prepreg characterized by impregnating an organic fiber substrate with an epoxy resin composition containing a phosphorus-modified epoxy resin. Although not containing a halogen, the prepreg has improved flame retardancy. In spite of the employment of the organic fiber substrate, excellent flame retardancy can be imparted. The punchability using laser beams can also be improved.
Patent JP-2002088212-A (JP)
Title: Recycling method for waste plastic
Inventor: ARAKI SHINICHI
IPC: C08L55/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method whereby a molded article which can endure reuse is obtained from a waste plastic. SOLUTION: By this method, a molded article which is prevented from peeling and can endure reuse is obtained by adding a polyphenylene ether resin and a methyl methacrylate polymer to a waste plastic mixture mainly comprising a polystyrene resin and an ABS resin.
Patent JP-2002093748-A (JP)
Title: Imprinting apparatus and imprinting method
Inventor: DEGUCHI KIMIKICHI
IPC: H01L21/027
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an imprinting apparatus and an imprinting method using it, capable of repeatedly pressing on the same substrate and transcribing a mold pattern over the entire substrate with high fidelity. SOLUTION: The apparatus comprises a sample platform 6 for lading a substrate 4, a head 2 to which a mold 1 is loaded, a sample stage 7 capable of moving a sample platform 6, so as to face an arbitrary position of the substrate 4 loaded on the sample platform 6 to the head 2, temperature control mechanism 8-1 and 8-2 for independently controlling the temperature of the head 2 and the sample platform 6 through heating and cooling, a pressing mechanism 3 for pressing the mold 1 on the substrate 4 with arbitrary pressure, and a UV-curing system 9 for irradiating UV light to only the pressed region for curing only the transcribed pattern formed on the relevant region, where alternate repeating of pressing and UV curing enables transcription of the pattern over the entire substrate.
Patent JP-2002089761-A (JP)
Title: Pipe connection structure of water and hot water supply header
Inventor: NAKAMURA TOMOHIRO
IPC: F16L19/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connection structure of a water and hot water supply header capable of safely holding a header body by separating a pipe joint from a header body with a sufficiently small force and always allowing the continuous use of the sound header body and pipe or the pipe joint even if a trouble occurs with the pipe or pipe joint. SOLUTION: A receiving port 11 is projectedly provided in the side face of the synthetic resin header body 1, and the tip part 23 of a socket pipe joint A is inserted into the receiving port 11 through an O-ring 3. The pipe joint A is connected to the receiving port 11 through a joiner 4, and a pipe 5 is inserted and connected to the pipe joint A.
Patent JP-2002085333-A (JP)
Title: Medical instrument use status information collecting apparatus
Inventor: YAMAGUCHI SEIJI
IPC: G06Q50/22
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a medical instrument use status information collecting apparatus capable of collecting information on the skill for the medical instrument of an operator (user) actually using the medical instrument. SOLUTION: A connector 24 of each endoscope as a medical apparatus of each hospital 2 is provided with an ID memory 25 where an endoscope ID inherent to the endoscope and an operator ID inherent to an operator exclusively using the endoscope are written, and both IDs are read out by an ID detecting circuit 26 of an endoscope control device 10, and transmitted with the endoscope ID from an ID output part 37 of the endoscope apparatus 10 from a control circuit 35 to the hospital's or external management apparatus in endoscope diagnosis to store the diagnosis time and these IDs, whereby the information on the skill for the medical instrument of the operator can be collected to be available.
Patent JP-2002090696-A (JP)
Title: Optical device and projection-type display device
Inventor: SATO YOSHIHISA
IPC: G02F1/13
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To make a liquid crystal projector small-sized by arranging a condenser lens in a lighting optical system of the liquid crystal projector close to a liquid crystal display panel. SOLUTION: The lighting optical system 11 is equipped with an optical element 1 for polarization separation which transmits one of two linearly polarized light beams, having mutually orthogonal vibration directions in the projection light of the condenser lens 44 and reflects the other, a phase shifter 2, which converts the linearly polarized light emitted by the optical element 1 into a nearly circularly polarized light, and a reflecting mirror 3 which reflects the nearly circularly polarized light emitted by the phase shifter 2 toward the phase shifter 2; and the light which is reflected by the reflecting mirror 3, passed through the phase shifter 2, and projected from the optical element 1 is made incident on the liquid crystal panel 51, so as to fold the optical path from the condenser lens 44 to the liquid crystal panel 51 to be short.
Patent JP-2002086655-A (JP)
Title: Sound absorbing material and its production method
Inventor: HAYASHI MINORU
IPC: B29C39/18
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a sound absorbing material which is excellent in sound absorbing properties and has a high added value when soft polyurethane foam is recycled to mold the sound absorbing material. SOLUTION: A sound absorbing sheet 18 comprises a polyurethane foam part 18b and a film part 18a. The peel strength between the foam part 18b and the film part 18a is below 0.16 kg/cm. By setting the range of peel strength, the resonant vibration of the film part 18a is promoted, improving the sound absorbing characteristics.
Patent JP-2002101572-A (JP)
Title: Uniterruptive power supply device
Inventor: SAKAI HIROTAKA
IPC: H02J9/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptive power supply device which is enabled to be incorporated integrally into electronic equipment to achieve simplification and compactification of the configuration, or to provide the uninterruptive power supply unit of simple configuration in which especially operational reliability of a secondary battery is secured sufficiently. SOLUTION: The uninterruptive power supply device comprising the secondary battery which accumulates power converted to DC by a power supply part and supplies the accumulated power to the electronic equipment body in case of AC power outage, a cooling fan for cooling the secondary battery, and a fan control part which controls operation of the cooling fan is structures as a package. The undesired temperature rise of the secondary battery is prevented by cooling the secondary battery with the cooling fan, stabilization of a battery characteristic of the secondary battery is achieved, and the operational reliability as the uninterruptive power supply device is secured.
Patent JP-2002097828-A (JP)
Title: Automobile door lock device
Inventor: ISHIDA KINYA
IPC: E05B81/30
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To achieve compactness and low cost of an electric actuator to drive a locking lever in a door lock device. SOLUTION: This automobile door lock device is provided with the locking lever comprising a part linked to an operation part assembled with a housing to be capable of oscillating at a shaft part for driving a door lock actuation part, and a part linked to a lock operation part to be oscillated to a locking position and an unlocking position, and the electric actuator to drive the locking lever by the shaft part. As the electric actuator, a rotary solenoid provided with a rotor 31 which is integrally rotated with the locking lever at the shaft part, and a pair of solenoids 32 and 33 disposed along a rotating direction of the rotor 31 is employed.
Patent JP-2001122484-A (JP)
Title: Medium supplying device for image forming system
Inventor: HEBERT THOMAS K
IPC: B65H19/28
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To assure effective grasping of medium and enhance the manufacturing efficiency. SOLUTION: A housing has a first and a second end opposing to each other, and at least one of the ends includes an approximately circular track internally, and the track is equipped with an extension part, elongating outward in the radial direction. A rotatable core part is coupled with the two ends of the housing in such a way that the rotary shaft of the core extends through the first and second ends. A grasping mechanism energized by a spring is attached to the core part through at least one spring. The grasping mechanism includes a tracing member to be engaged with the approximately circular track, and when the tracing member is positioned on the extension part of the track, the grasping mechanism moves from the core part outward in the radial direction to admit intrusion of a medium into the core part.
Patent JP-2002099490-A (JP)
Title: Online greeting card service system
Inventor: YAMAOKA MURASAKI
IPC: G06F13/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To simply and easily prepare card high in a degree of originality by enlarging the selection range of image data added to the cards when the user preparation of the online greeting cards transmitted and received through Internet is supported. SOLUTION: A user acquires the image data hyper-linked to the online greeting cards 21 from URL of arbitrarily designated Internet, the user judges whether the size of the acquired image data is in the range applied to the layout form of the cards 21, and in the case that it is not applied, size conversion is performed so as to be applied.
Patent JP-2002095554-A (JP)
Title: Waterbed
Inventor: TAKEDA YUKIHIRO
IPC: A47C17/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To effectively reduce water pressure applied from the inside for welded four edges all around by a movement of the water in water bags. SOLUTION: This waterbed A has one or a plurality of water bags a1 arranged in parallel, the shape of each of which is pouched of almost quadrangle in planar view and which is formed by lapping 2 resin sheets a1' and hot fusing their 4 edges all around with a high-frequency welder. A hanging cloth 12 for protection is disposed along one or a plurality of welded edges 1a inside the water bag a1. A load to the welded edge 1a is reduced by warding off water pressure generating in the water bag a1 with the hanging cloth 12 for protection.
Patent JP-2002098129-A (JP)
Title: Spiral twist shaft body and method for manufacturing the same
Inventor: MURAMOTO KOHEI
IPC: F16C3/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a spiral twist shaft body and a method for manufacturing thereof in which a metal strip is overlapped and formed into a spiral structure and which can expand/contract in the axial direction and possesses practicability/functionality depending on the combination thereof. SOLUTION: The spiral twist shaft body 1 comprises a spiral twist structure (a spiral part 4) formed in equal pitch with two piece metal strips of required width being overlapped, and a configuration which allows two pieces 2, 2 of overlapped spiral twist structure to be movable in the axial direction, wherein further the metal strip of required dimension is used as a raw material, the metal strip cut off in required length is put on top one another and both ends thereof are fixedly held at specified location, the raw material is twisted by applying a turning moment to one end portion or both end portions thereof with holding spacing being kept constant, a part aside from both holding end portions is formed in equal pitch spirally, and then out of the holding end portions of the overlapping spiral twist shaft part piece, one holding end portion is removed,  and the spiral twist shaft body 1 is obtained.
Patent JP-2001131261-A (JP)
Title: Epoxy resin molding material for electronic parts encapsulation, and ic package
Inventor: HAGIWARA SHINSUKE
IPC: H01L21/56
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for electronic parts encapsulation which material makes it possible to be soldered without carrying out a specific pretreatment at the time of mounting onto a wiring board and to provide an IC package in which electronic parts are encapsulated with this material. SOLUTION: The epoxy resin molding material for electronic parts encapsulation consists essentially of (A) an epoxy resin expressed by general formula (I); (B) a compound containing in the skeleton 20 wt.% of a naphthalene ring and also having in one molecule two or more of phenolic hydroxyl groups [but excluding a compound expressed by general formula (II) (wherein (1) is an integer of 0 to 5)]; and (C) an inorganic filler, with a blend ratio of the inorganic filler being 60 volume % or more relative to the epoxy resin molding material for electronic parts encapsulation, and the IC package is such that electronic parts are encapsulated with this molding material.
Patent JP-2002101445-A (JP)
Title: Positioning system
Inventor: NARUSE TETSUYA
IPC: H04J13/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a positioning system that positions a position of a mobile station by using a mobile phone system adopting the CDMA system without causing a positioning error even when a handy base station exists within a positioning range. SOLUTION: The positioning system discriminates whether or not a base station is a handy base station depending on whether or not a timing offset of a pilot signal is within a prescribed range, by applying processing to a digital signal before being subjected to high frequency modulation, or by transmitting a message denoting the presence of the simple base station. When the presence of the simple base station is discriminated, the positioning system obtains a position of a mobile station by excluding arrival waves from the simple base station based on the arrival time of the arrival wave from each base station. Furthermore, path information of the arrival wave and the delay time information are transmitted in a form of a message, and the position of the mobile station is corrected by using the message.  Thus, even when the handy base station exists within a positioning range, the positioning system can accurately position the mobile station.