baber/WOPTO huggingface dataset:
Patent JP-2001269968-A (JP)
Title: Magnet roller and method for manufacturing the same
Inventor: IWAI MASAHARU
IPC: B29C45/26
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnet roller and a method for manufacturing the same capable of preventing local reduction of magnetic flux density or poor copy of an image caused by variations of the magnetic flux density in an axial direction and increasing the flexural strength of the magnet roller. SOLUTION: The method comprises the steps of inserting a firs sliding mold 30 into a cylindrical cavity 22 from a left end 26 side, feeding a molten resin magnet material 45 into the cavity 22 from a right end 27 side and pulling the first sliding mold 30 out of the cavity 22 in compliance with the feed injection condition of the resin magnet material 45, filling the whole area of the cavity 22 with the molten resin magnet material 45 to form the resin magnet material 45 into a cylindrical form, applying a gas pressure to an inner circumferential surface 46 of the cylindrical resin magnet material 45, inserting a shaft 14 into a hollow part, inserting the first sliding mold 30 and a second sliding mold 32 into the cavity 22 after the resin magnet material 45 is solidified and then taking out the magnet roller 10 from the cavity 22.
Patent JP-2001274148-A (JP)
Title: System and method for plasma processing
Inventor: HONGO TOSHIAKI
IPC: B01J19/08
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for plasma processing of an article to be processed under prescribed temperature control, in order to bring about satisfactory semiconductor characteristics, and to provide a cluster tool. SOLUTION: The plasma processing system comprises a processing chamber for forming a silicon nitride film on the surface of an article to be processed, having a silicon oxide film on a silicon substrate by plasma processing, a susceptor contained in the processing chamber and mounting the article to be processed, and a temperature regulator connected with the susceptor and sustaining the temperature thereof at about 250-350 deg.C. The temperature control reduces leakage current generated from the article to be processed, while sustaining a prescribed amplification factor and ensures reliability of the semiconductor by reducing hysteresis of CV characteristics.
Patent JP-2001275360-A (JP)
Title: Converter and freezing cycle apparatus
Inventor: AMANO KATSUYUKI
IPC: F24F1/24
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a reactor of a converter circuit for controlling harmonics and improving the power factor with a semiconductor switching element cause the ambient temperature to rise, because a large amount of heat is generated and the size is considerably large, quickly deteriorates the parts, restricts layout and design of structure and makes impossible the loading of a substrate. SOLUTION: Reduction in size up to a substrate loading size can be realized by dividing a reactor 2 into at least two or more pieces and then connected in parallel, and such divided reactor pieces are allocated on a thermally conductive substrate 14 or at the area near the substrate provided with a heat sink means 5 on which semiconductor switching element 1 or the like is mounted, and the area between the reactor 2 and thermally conductive substrate 14 is filled with a resin having proper thermally conductivity and insulation property or with a gel substance 15 or the like.
Patent JP-2001269438-A (JP)
Title: Slot machine
Inventor: KOBAYASHI KATSUNOBU
IPC: A63F5/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To improve playability for beginners. SOLUTION: When a player operates a pattern stop form selecting switch device 2, the patterns except the final stop pattern displayed by a pattern variable display device 1 are automatically stopped under control by a selected pattern stop control means 8 independently of the ordinary pattern stop control exerted by a pattern stop switch device 4. Consequently, the player has only to concentrate on at least the last pattern stop operation.
Patent JP-2001269995-A (JP)
Title: Device and method for producing hollow sheet composed of synthetic resin
Inventor: KAWAKAMI HAJIME
IPC: B29C63/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method to produce hollow sheet composed of synthetic resin, which is free from warping after joining flat sheets to an uneven sheet. SOLUTION: The uneven sheet 10 is supplied by uneven sheet supply means 11, 12 and the flat sheets 20, 30 which are cooled in advance by one or two of the cooled sheet supply means 21, 22, 31, 32 are supplied, when producing the hollow sheet composed of synthetic resin, in which the flat sheets 20, 30 composed of synthetic resin are jointed on one or both faces of the uneven sheet 10 composed of synthetic resin. The uneven sheet 10 and the flat sheets 20, 30 are jointed together by interposing jointing materials 40, 42 between the uneven sheet 10 and the flat sheets 20, 30.
Patent JP-2000350203-A (JP)
Title: Method and device for seamless decoding of video stream consisting of multiple streams having different kinds of frame rates
Inventor: GOTO SHOICHI
IPC: H04N19/70
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a decoding device which seamlessly reproduce a video stream consisting of multiple streams having different frame rates. SOLUTION: The decoding device (VDA) which decodes in specific decoding timing (Vmc) and seamlessly reproduces a video stream(STv) consisting of multiple streams (interlacing system and progressive system) having different frame rates is equipped with a stream analyzer (Ddv, 2) which extracts frame rates before the streams (IS, PS) are decoded and a video decoding control part (CDV) 6 which decodes slice layers(SL) of the video stream(STv) according to the extracted frames. The video stream(STv) can be decoded in the determined timing (Vmc) and seamlessly reproduced even when one stream is switched to streams (IS, PS) having different frame rates in the video stream(STv).
Patent JP-2001270717-A (JP)
Title: Titania tube of hexagonal cross section
Inventor: TERAOKA HIROSHI
IPC: C01G23/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a titania tube of hexagonal cross section and to provide a method for producing the titania tube. SOLUTION: This titania tube of hexagonal cross section is characterized in that the titania tube is a synthetic material synthesized by hydrolyzing titanium-containing calcium phosphate or hydrolyzing calcium phosphate in the presence of titanium, coating the surface of a hexagonal prismatic apatite with titania and then removing the apatite part. The method for producing the titania tube of the hexagonal cross section comprises the following steps of a step of hydrolyzing the titanium-containing calcium phosphate or hydrolyzing the calcium phosphate in the presence of the titanium and thereby synthesizing the titania-coated apatite in which the surface of the hexagonal prismatic apatite is coated with titania and a step of dipping the resultant titania-coated apatite in an acid solution and removing the apatite part.  Thereby, the titania tube of the hexagonal cross section can efficiently be produced. The resultant titania tube of the hexagonal cross section provides effects on suitable utilizability thereof, etc., as a photocatalyst for adsorbing and decomposing toxic substances.
Patent JP-2001276851-A (JP)
Title: Drain treatment equipment
Inventor: TOMITA MINORU
IPC: C02F9/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a drain treatment equipment capable of efficiently removing fluorine and nitrogen from a drain containing them. SOLUTION: This equipment is provided with a fluorine removal section 10, a softening treatment vessel 12, a biological denitrification treatment vessel such as a fixed bed nitrification vessel 22, etc. The wastewater treatment process using the equipment involves removing fluorine from such drain in the fluorine removal section 10 by using calcium and thereafter, removing the residual calcium from the resulting drain in the softening treatment vessel 12.  Thus, the calcium concentration in the biological denitrification treatment stage subsequent to the above removal stages, such as treatment stage in the fixed bed nitrification vessel 22, can be reduced and the microorganism concentration in the biological denitrification treatment stage can sufficiently be enhanced and thereby efficient drain treatment can be performed and in particular, plugging or clogging in the fixed bed nitrification vessel 22 can effectively be prevented.
Patent JP-2001276745-A (JP)
Title: Sorting conveyor
Inventor: SODA TSUYOSHI
IPC: B07B15/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sorting conveyor which performs a secure separation/ recovery operation while an installation space and a required output from a drive source are reduced. SOLUTION: This sorting conveyor comprises a sorter 40 for sorting a material M to be treated which is placed on and conveyed by a first conveying belt 31, with the help of a rotary brush 41, an inclined separating conveyor 76 for conveying the material M sorted by the rotary brush 41 in the ascending direction after placing the material M on a second conveying belt 76 and a second vibrating roller 72 for vibrating the second conveying belt 76. Thus the finer sorting of the material M is carried out by the conveyance of the inclined separating conveyor 76 and the vibration of the second vibrating roller 72.
Patent JP-2000355673-A (JP)
Title: Cationic electrodeposition coating composition
Inventor: KATOU AKIKO
IPC: C08G18/80
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cationic electrodeposition coating composition which is excellent in stability as a coating material and gives a coating film excellent in resistances to weathering and corrosion by incorporating an acrylic resin, an epoxy resin modified with a hydroxyl-containing acrylic resin, an aliphatic and/or alicyclic blocked polyisocyanate, and a bismuth compound into the same. SOLUTION: This composition is prepared by compounding (A) 40-90 wt.% acrylic resin prepared by the radical copolymerization of 10-60 wt.% hydroxyl- group-containing acrylic monomer, 5-35 wt.% amiano-group-containing acrylic monomer, and 5-55 wt.% aromatic vinyl monomer, (B) 5-50 wt.% epoxy resin modified with a hydroxyl-group-containing acrylic resin and prepared by reacting 10-90 wt.% epoxy resin with 90-10 wt.% hydroxyl-group-containing acrylic resin and 5-35 wt.% amine compound, (C) 5-40 wt.% aliphatic and/or alicyclic blocked polyisocyanate, and (D) a bismuth compound in an amout of 0.01-10 wt.% of the solid resin content of the composition.
Patent JP-2001241016-A (JP)
Title: Angle for blocking forcibly illegally entering vehicle
Inventor: SHIGA MITSUO
IPC: E01F15/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To forcefully and physically reliably block a vehicle attempting to illegally entering and forcibly breaking through a building, premises or the like under regulation exclusively of competent authorities (police) or the like, ignoring prohibition, restraint or the like by an official in charge or the like. SOLUTION: In order to block progress of vehicle illegally entering, the axles, tiers, brake drum, steering wheel-interlocked shaft or the like can be made reliably unusable and the steering wheel is made inoperable by the twinning function of the blocking angles.
Patent JP-2001283095-A (JP)
Title: System and method for providing commodity information, center terminal, tag issuer device, user terminal and recording medium
Inventor: KONDO MASAKI
IPC: G06Q30/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a system where a user who visited a real store, etc., and was interested in a certain commodity registers the tag of the commodity and thereby the user can read the commodity information corresponding to the registered commodity tag just by accessing a service center with the user ID at an optional later time. SOLUTION: A user 14 who visited a store, etc., transmits a request from a portable user terminal 15 to a service center 11 via a network 18 for registering the tag of a commodity and the user ID. Thus, the center 11 registers the contents of the commodity tag in response to the user ID. When the user 14 transmits a reading request from the terminal 15 or a stationary user terminal 16 to the center 11 at an optional later time, the center 11 provides the commodity information according to the contents of the commodity tag registered in response to the user ID and performs an electronic transaction of the commodity.
Patent JP-2001290694-A (JP)
Title: Transmitter and receiver
Inventor: NISHIO IKUHIKO
IPC: G06F12/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To apply exact information to a user in an information distribution system for distributing contents data. SOLUTION: A transmitter 102 multiplexes and transmits a plurality of data in media forms. A receiver 1011 receives the multiplexed data in a receiving part 401 and performs processing for demultiplexing in a decoding part 402. A contents selecting part 404 selects data in media form determined, on the basis of the remaining capacity of a contents storage part 405 detected by a storage capacity detecting part 406 and profile information inputted via a profile operating part 407 by the user out of data supplied from the decoding part 402. The selected data are stored in the contents storage part 405. The profile information expresses the level of importance for the user concerning the category of contents.  A communication control part 403 receives the data in media form related to the selecting processing via a bidirectional network 105 and supplies them to the contents storage part 405.
Patent JP-2001295948-A (JP)
Title: Gas control valve coping with high temperature
Inventor: MAMYO MITSURU
IPC: F16K7/14
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a gas control valve coping with high temperature, capable of performing the fluid control of hot gas. SOLUTION: This gas control valve 1 coping with high temperature is opened/ closed by making a diaphragm 24 abut on and separate from a valve seat 26 by the driving of an actuator 2. The gas control valve 1 is characterized by coating at least one of the diaphragm 24 and valve seat 26 formed of a metallic material, with an amorphous carbon film.
Patent JP-2001252664-A (JP)
Title: Ozonized water modification device for retarding ozone decomposition rate of ozone-containing water
Inventor: UCHIYAMA REIKO
IPC: C02F1/68
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for remarkably retarding the ozone decomposition rate of ozone-containing water capable of giving the effect more than equal to high concentration ozonized water with low concentration ozonized water and capable of tank transportation of the ozonized water and piping water supply. SOLUTION: This ozonized water modification device for retarding the ozone decomposition rate of the ozone-containing water is constituted so that ozone- containing water is poured into a water tank in which boron (B) and an ore containing a boron compound are packed and the electrical energy such as electrical field is applied.
Patent JP-2001297389-A (JP)
Title: Sensor, sensor signal output method and motor
Inventor: SHIMODAIRA HIROSHI
IPC: G08C17/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To perform the output of a sensor signal from a sensor to the outside, power supply from the outside and power supply to a motor by wireless. SOLUTION: Concerning, these sensor, sensor signal output method and motor, power required for a sensor (2) and a motor (40) is supplied from a power supply means (12) to a power supply receiving part (11) provided in the sensor (2) and the motor (40) by radio, a sensor signal (3) is outputted by radio and a control signal (41) to the motor (40) is supplied by radio.
Patent JP-2001309372-A (JP)
Title: Encoder
Inventor: SEGAWA HIROSHI
IPC: H04N21/434
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide the constitution of an encoder which can be mounted on one LSI for performing multiplexing processing of a video signal and an audio signal. SOLUTION: This encoder 100 is provided with a processor part 10 which can be constituted on one substrate, has software for carrying out audio encoding processing and controls the whole operation, a video encoding part 20 for carrying out video encoding processing, a multiplexing processing part 30 for carrying out system processing, and a timing control part 40 for generating a timing signal for starting audio encoding processing, video encoding processing and system processing. The part 10 includes an interruption control circuit 15 which selects single interruption processing in accordance with at least one timing signal generated based on a prescribed priority order.
Patent JP-2001296531-A (JP)
Title: Liquid crystal panel
Inventor: HORI SEIICHIRO
IPC: G02F1/1339
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problems that if the dispersion density of liquid crystal molecules is different locally in a liquid crystal panel, unevenness caused by beads constructing the liquid crystal panel is generated at the time of display of the liquid crystal panel, that the beads are moved in the liquid crystal panel by vibration or the like to occasionally damage an alignment layer, that unevenness of electrical connection resistance between an electrode substrate and a counter substrate is generated by unevenness of dispersion density of a conductive substance in a conductive paste and that the deterioration of display quality of the liquid crystal panel due to an increase of the electrical connection resistance between the electrode substrate and the counter substrate is occasionally generated by the change of surrounding environment of temperature,  humidity and the like. SOLUTION: A common electrode wiring and a counter wiring on the electrode substrate and a counter electrode on the counter substrate are physically connected by thickening the film thickness of a part of the counter electrode to fix the interval between the electrode substrate and the counter substrate without using the beads. The connected part is electrically connected by using a laser beam to realize the liquid crystal panel without using the conductive paste.
Patent JP-2000314090-A (JP)
Title: Paper web moisturizing system
Inventor: BAUER DONALD G
IPC: D21G1/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a paper web-moisturizing system that can control the liquid application to the paper web and gives smoothness and luster without marked deterioration of paper caliper by imparting a liquid coating layer to the paper web by the liquid applicator before it is introduced into the calendar and by wiping off the excessive liquid with an application adjuster. SOLUTION: The moisturizing system that is equipped with a liquid applicator 2 and a metering device 4 is arranged so that it may be linked to the calendering roll next to the nip of calendering unit. The paper web W is coated, before it is introduced into the above-stated nip, with the coating layer of the liquid on the face of the paper web W. Simultaneously, the liquid-metering part 8 made of a blade or a rod that can freely control the distance between the metering device 4 and the paper web works together with the calendering roll to wipe off the excessive liquid and adjust the thickness uniformity of the liquid coating layer and the web is guided to the nip.
Patent JP-2001308229-A (JP)
Title: Electronic device
Inventor: FURUMOTO YUICHI
IPC: H01L23/13
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem of an electrical disconnection between an electronic part 3 and an external electrical circuit. SOLUTION: The electronic device consists of a mounting part 1a that mounts a electronic component 3 on the surface, a first ceramic layer 1 that has a metallized pads 6 for an external connection on the back with 0.05 to 0.1 mm thickness and 0.5 to 50 mm length, an electronic component 4 with 0.1 to 0.2 mm thickness mounted on the mounting part 1a, a second ceramic layer with 0.2 to 20 mm width and 0.1 to 0.2 mm thickness laminated on the first ceramic layer surrounding the electronic component 3, metallized wiring conductors 5 that are led out from the surface of the first ceramic layer or the second ceramic layer to the back of the first ceramic layer, and a sealing resin 4 with 0.1 to 0.2 mm thickness above the top of the electronic component 3, which is used for sealing the electronic component 3 and becomes solid on the first ceramic layer 1, the second ceramic layer 2,  and the electronic component 3 in a plain surface coating.
Patent JP-2001306456-A (JP)
Title: Electronic mail device and storage medium
Inventor: ABE YOSHINORI
IPC: H04M11/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To transmit a desired character string and an attached file in an electronic mail generated by setting a plurality of destinations only to a desired opposite party among the destinations and also to transmit a part except the desired character string and the attached file to the other opposite parties. SOLUTION: When a part to be transmitted by limiting the destination is designated from the electronic mail generated by setting the plurality of destinations by the operation of an input device 12 and also the destination pertinent to the designated range is selected and indicated from the set destinations, a CPU 10 performs control by a transmission control part 22 to transmit the electronic mail obtained by removing the designated range from the generated electronic mail to the destinations which are not selected and to transmit the electronic mail comprising the designated range to the selected destination via a communication line 26.
Patent JP-2001306699-A (JP)
Title: Stored druggery information retrieval support system
Inventor: OMORI SHIGETOSHI
IPC: G16H10/60
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To speedily distribute and supply stored druggery by mediating between a supply side (storage side) for druggery and its consumer side (side which wishes to obtain) through a homepage by using a communication network such as the Internet and accelerating the efficient mutual accommodation of the druggery. SOLUTION: The supply side for druggery, etc., publishes information on druggery (medicine name, stock quantity, etc.), in stock, business hours, etc., in a homepage at a stored druggery information retrieval support site of a medical information service system site 5 by its terminal (one of 1a to 1k) through the Internet 2. An area is set with a zip code. As one area, a chain store such as a pharmacy is set. A consumer side (one of 1a to 1k) for druggery after confirming various information on druggery on the homepage at the site sends a written purchase request. A specific paying method, a purchase request for druggery reception conditions, etc., are sent through a mail/FAX server, etc., at the site by being written to a FAX request form on the homepage.  The operator of the stored druggery information retrieval support site only provides a place where information on stored druggery is exchanged and does not participate in the mentioned transaction at all.