baber/WOPTO huggingface dataset:
Patent JP-2001344867-A (JP)
Title: Recording medium drive assembly
Inventor: KIHARA TAKASHI
IPC: G11B33/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To solve such problems with the conventional disk devices that, in inserting a cartridge into a holder, an elastic member for holding the cartridge in the holder acts as resistance force and the resistance force for insertion of the cartridge is heretofore large. SOLUTION: A ceiling surface 4c in the holder 4 is provided with a thrusting member 5 along the insertion direction of the cartridge M. This thrusting member 5 is formed with abutting parts 5a and 5b respectively its both ends and is supported oscillatably in a vertical direction at the center of the holder 4. When the cartridge M is inserted, the abutting part 5a is moved upward without receiving elastic resetting force. Further, when the cartridge M is inserted, the cartridge M is pressed to the holding surface of the holder 4 by the elastic force of both of the abutting parts 5a and 5b.
Patent JP-2001274233-A (JP)
Title: Method of forming conductive region through ion implantation
Inventor: KIM JIN CHORU
IPC: H01L21/673
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a conductive region by three- dimensional ion implantation. SOLUTION: In the method of forming a conductive region by ion implantation according to the present invention, a conductive region is formed by implanting accelerated ions into the surface of an object produced with a polymer compound. Accordingly, the costs for distribution and transportation can be reduced by lightening the base material of the object and transparency unique to the object can be maintained. A uniform conductive region can be formed over the whole surface, and surface hardness of the object can be increased. Since expensive carbon, carbon fibers, and the like are not used, the manufacturing cost can be reduced.
Patent JP-2001347827-A (JP)
Title: Air conditioner for vehicle
Inventor: GOTO NAOMI
IPC: B60H1/32
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent generation of abnormal sound and traveling shock when turning on or off an electromagnetic clutch. SOLUTION: A complicated control of the electromagnetic clutch can be realized by simple wiring and without requiring special space and device by adjusting impressed voltage on a coil of the electromagnetic clutch by a semiconductor, providing a control circuit for controlling the semiconductor, installing the semiconductor within a blower motor controller of an electric motor for an indoor blower and installing the control circuit within a control device for controlling the blower motor controller, to obtain a comfortable air conditioner for vehicle.
Patent JP-2001350392-A (JP)
Title: Printer
Inventor: YAMAUCHI KOICHI
IPC: G03G21/16
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer which precisely reproduces positional relationship between a photoreceptor unit and an intermediate transfer unit. SOLUTION: In the printer, the central shaft 14a of a photoreceptor follower roll 14 of the photoreceptor unit 3 is situated almost at an intermediate position between the transfer rolls 21a and 21b of the intermediate transfer unit 6. Accordingly, a press contact force F1 applied from the intermediate transfer unit 6 to the photoreceptor unit 3 acts toward the center of the central shaft 14a perpendicularly to the insertion direction W of the photoreceptor unit 3. The units 3 and 6 are fixed by a locking member, which prevents both the units 3 and 6 from being rotated about the central shaft 14a. This firmly fixes the units 3 and 6 without altering the positional relationship between the units 3 and 6.
Patent JP-2001144918-A (JP)
Title: Image reader
Inventor: NAKAMURA YOICHI
IPC: H04N1/10
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that prevents image reading from taking much time in the case of obtaining image data with high image quality corrected by a non-visible light such as an infrared ray transmitted through an original. SOLUTION: A CCD scanner 14 emits a visible light emitted from a light source 64 to a photographic film 22, uses an IR dimming filter 76 to dim an infrared ray emitted from the light source and emits the dimmed infrared ray to the photographic film. A lens unit 72 forms an image of the visible light transmitted through the photographic film to a CCD 30 and a dichroic mirror 74 reflects the infrared ray and a line CCD 68 forms its image. Thus, the infrared ray can be read in parallel with reading of the visible light and it is prevented that the image reading takes much time to read the infrared ray transmitted through the photographic film.
Patent JP-2001352531-A (JP)
Title: Limited reception system for cable television, its transmitter and receiver
Inventor: NODA TSUTOMU
IPC: H04N7/167
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a limited reception system for cable television to retransmit a BS digital broadcast by using cable television and to provide its transmitter and receiver. SOLUTION: A transmitter 100 of a CATV station demultiplexes a BS digital broadcast program received by a satellite broadcast antenna 10 into transport streams(TS), applies required processing to them, multiplexes them and retransmits the multiplexed transport stream through a CATV channel to a receiver 200 that is a contractor. In this case, a CATV customer contract information management server 105 adds individual information EMM including the key information of a limited reception system of a digital broadcast to one TS and they are multiplexed. The receiver side uses a TS packet demultiplexer circuit 205 to demultiplex the EMM, a decoder 207 decodes a work key Kw by using a master key Km of an IC card 206, and the work key is used to decode a scramble key Ks.  Thus, each CATV station can grasp the management of BS digital broadcast viewers via the CATV by a small installation investment.
Patent JP-2001354975-A (JP)
Title: Coal gasification and ash fusion furnace, and composite electricity generation system
Inventor: FUKUHARA HIROSHI
IPC: C10J3/46
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a gasification system which not only fuses the coal ash of its own by a coal gasification furnace but also reduces several times the volume of the ash and renders it harmless and, in addition, is most suited in ash fusion which enables high efficiency and environmentally excellent electricity generation, in the method for treating the coal ash to be generated in coal firing, or the like, a gasification furnace operating method, a method for supplying coal ash, and an electricity generation system. SOLUTION: Oxygen 80 is used as an oxidizing agent, and the gasification reaction chamber 2 of a coal gasification furnace 1 is divided into two of an upper stage 3A and a lower stage 3B, and ash 350 is supplied to the lower stage 3B of the gasification chamber to render the ash fused slag by setting the ratio of the oxygen in the lower stage of the gasification chamber to the coal at a ratio higher than the conventional one and conversely making the ratio of the oxygen to be supplied to the upper stage 3A of the gasification chamber to the coal smaller than the conventional one so as to hold down the total amount of oxygen to be supplied as much as possible.
Patent JP-2001358578-A (JP)
Title: Pass transistor circuit, its designing method, logical circuit optimization unit, logical circuit optimization method and computer readable medium recording logical circuit optimization program
Inventor: SASAKI MITSURU
IPC: G06F17/50
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a pass transistor circuit (logical circuit) having excellent electrical characteristics by optimizing buffering of the pass transistor circuit (logical circuit) employing a pass transistor. SOLUTION: The pass transistor circuit comprises a plurality of pass transistors t0, t2, t4, t6 connected in parallel each receiving the same input signal a0 at the source and subjected to conduction control by a plurality of control signals sa0, sa1, sa2, sa3 in exclusive relation, and buffers B0, B1 including at least the pass transistors t0, t2, t4, t6, and wiring and driving respective drive segments where the same potential range is divided into a plurality of sections.
Patent JP-2002005026-A (JP)
Title: Piston compressor
Inventor: YOKOMACHI HISAYA
IPC: F04B39/12
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a piston compressor capable of heighten airtightness of a housing and heighten its productivity. SOLUTION: A cylinder block 15 is arranged in an inner space formed with a front housing 12 and a rear housing 13 with intercepting outside air. The both housings 12 and 13 are jointed in the state where a cylinder block 15 is housed and fixed in the front housing 12 by a fixed bolt 15B.
Patent JP-2002001072-A (JP)
Title: Deionization module and electric type device for producing deionized water
Inventor: HIDAKA MASANARI
IPC: C02F1/469
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide both an electric type device for producing deionized water, in which treated water having excellent water quality can be stably produced even in such operation that pressure difference is caused in a desalination chamber and a concentration chamber, and a deionization module used therefor. SOLUTION: The deionization module 10 for the electric type device for producing deionized water is laminated with a cation exchange membrane 1, a cell frame 3 and an anion exchange membrane 2, and an ion exchanger is packed in the inside. In the cation exchange membrane 1 and the anion exchange membrane 2 of the deionization module, a supporting cloth 9 is used as a base material or a supporting material 9 is used as a base material or a supporting material and also, in an assembly state, both the fiber direction 11 of the supporting cloth 9 and the direction of an edge 11a in the inside of the cell frame 3 are in the mutually different directions.
Patent JP-2002009188-A (JP)
Title: Ceramic package and its manufacturing method
Inventor: KAWAGUCHI HIDEYO
IPC: H01L23/08
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic package and its manufacturing method capable of improving breaking performance by dispersing a plating pull wiring pattern layer, relieving wiring density, preventing a short circuit and forming a division groove without cutting the wiring pattern. SOLUTION: In the ceramic package 10 having the groove for dividing after burning on the laminate 21 of a ceramic green sheet provided with conductor wiring in the X and Y directions, burning the laminate 21 of the ceramic green sheet and dividing it along the groove, one groove of any one of the X and Y directions is deep, and the other is shallow.
Patent JP-2002003797-A (JP)
Title: Adhesion method of elastomeric material and adhesion structure
Inventor: SUNADA KIYOSHI
IPC: C09J111/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of bonding elastomeric material by using a polychloroprene water-based adhesive and a bonded structure. SOLUTION: This invention relates to a process for bonding a vulcanized elastomeric material to the same or different kind of adherend and the process comprises the step where the elastomeric material is subjected to chlorination treatment on the surface of the material, the step where the chlorinated elastomer surface is coated with a primer and the step where the surface coated with the primer is coated with a specific water-based adhesive. The objective bonded structure is obtained through the bonding process. In this invention, the water-based adhesive include a polychloroprene latex and tackifying resin as essential components.
Patent JP-2002000376-A (JP)
Title: Sliding rail
Inventor: UCHINO TAKAHIRO
IPC: A47B88/14
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a sliding rail which is designed to make its structure simple. SOLUTION: A roller 4 is placed in a space 10A for housing a roller. An axis L1 of rotation for the upper roller 4 is tilted to make θ deg. degrees with an axis L, which is perpendicular to a main part 1a of an outer rail, and an axis L1 of rotation for the lower roller 4 is tilted to make -θ deg. degrees with the axis L.
Patent JP-2002006577-A (JP)
Title: Image-forming device
Inventor: UCHIYAMA AKIHIKO
IPC: G03G15/01
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To effectively remove toner on a transfer belt, without having to add a new member and to restrain damage given to the transfer belt in the midst of cleaning to the minimum. SOLUTION: By applying a bias, having both positive and negative polarities to transfer bias power sources 23 for 2nd and 3rd colors among the transfer bias power sources 23 of respective transfer rollers 4, the toner on the transfer belt 14 is transferred reversely to a photosensitive drum 1 and removed. Then, the image-forming device is provided with a 1st cleaning mode, in which the circumferential speed of the belt 14 is nearly equal to that of the drum 1 and a 2nd cleaning mode, in which the difference of the circumferential speed between them is 10%, and the 1st cleaning mode is carried out in the case of estimating that toner amount on the belt 14 is a minute amount and the 2nd cleaning mode is carried out when the toner amount on the belt 14 is expected to be large.
Patent JP-2002002622-A (JP)
Title: Device for continuously feeding container
Inventor: TSUTSUI SHOJI
IPC: B65B59/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To feed bags of different width in a device for continuously feeding bags in which a pair of right and left holding members 57 and 58 are fitted to a carrying belt traveling along an annular track having a pair of parallel parts at equal intervals, bags are intermittently fed to a plurality of holding members on one side of the parallel parts, and the motion of the bags is converted into the continuous movement in one row on the other side of the parallel parts to continuously feed the bags to a continuously filling and packaging system. SOLUTION: The right holding member 57 is fitted to the upper carrying belt 54, the left holding member 58 is fitted to the lower carrying belt 55, and the upper and lower carrying belts 54 and 55 are integrally traveled during the operation. When the width of the bags to be fed is changed, the relative positional relationship in the carrying direction of the upper and lower carrying belts 54 and 55 is regulated to change the space between the right holding member 57 and the left holding member 58.
Patent JP-2002012728-A (JP)
Title: Non-birefringent optical resin composition and optical element prepared therefrom
Inventor: SUZUKI MINORU
IPC: C08F220/14
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical resin composition excellent in non-birefringence, heat resistance, low moisture absorption and releasability from molds, and an optical element prepared from the composition. SOLUTION: There is provided a non-birefringent optical resin composition which is prepared by copolymerizing 5-40 pts.wt. of a methacrylate or acrylate ester having a 5-22C alicyclic hydrocarbon group in the alcoholic moiety, 50-80 pts.wt. of methyl methacrylate, 5-40 pts.wt. of an N-substituted maleimide, 0-30 pts.wt. of benzyl methacrylate and 0-10 pts.wt. of a monomer copolymerizable with these, the total being 100 pts.wt., in such composition ratios that the absolute value of the orientational birefringence of the resultant resin may become 1×10-6, and comprises 0.05-2.0 wt.%, based on the total of the monomers, of a fatty amide or ester which has an endothermic peak temperature of 70 deg.C or above as measured by a differential scanning calorimeter, and an optical element prepared from the composition.
Patent JP-2002011972-A (JP)
Title: Film for heat-sensitive stencil process printing and stencil paper for heat-sensitive stencil process printing
Inventor: KAWAZU YUKIO
IPC: B32B27/36
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a film for heat-sensitive stencil process printing and a stencil paper for heat-sensitive stencil process printing which show outstanding perforation and imaging properties at a high resolution device and also excellent resistance to plate wear. SOLUTION: The film for heat-sensitive stencil process printing comprises a layer made up of a polymer composed mainly of a polylactic acid (a layer A) and a layer made up of a polyester composed of a dicarboxylic acid component and a glycol component (a layer B) laminated together. The stencil paper for heat-sensitive stencil process printing is structured of the film for heat- sensitive stencil process printing and a porous support with ink permeability laminated together.
Patent JP-2002016112-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: HORIUCHI MICHIO
IPC: H01L21/60
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a highly reliable semiconductor device which incorporates semiconductor elements like ICs and whose performance is high. SOLUTION: The semiconductor device is provided with the semiconductor element 34, an insulating frame 20 given to an opening 21 storing the semiconductor element, an insulating layer 10 which is bonded to the semiconductor element and the insulating frame, a circuit pattern 11 which is formed on a face opposite to the adhered face of the insulating layer and is beam lead-connected to the semiconductor element through lead connection through holes 13 installed in the insulating layer, and metal 23 that is put in a hole 22 which passes through the insulating layer and the insulating frame and whose one end is closed by a circuit pattern.
Patent JP-2002015148-A (JP)
Title: On-line pubric lottery service system and device, pubric lottery number management server device, on-line pubric lottery selling method and its program, pubric lottery number managing method and its program, and recording medium
Inventor: TAKAHASHI NAOTO
IPC: G06Q30/06
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a system in which pubric lottery can safely be sold, purchased and refunded regardless of time and place. SOLUTION: This system is provided with a receiving means which is provided in a client terminal and receives requests for pubric lottery purchase/inquiry/refund, a number managing means which is provided in a managing server, attaches a lottery number on the basis of information about the purchase form of lottery received by the receiving means through a network, stores the lottery number and manages the lottery number in accordance with the type of the lottery, a recording means for recording at least the lottery number in the client terminal, a deciding means which inquires of the winning number of the lottery requested to be check, stored in the managing server on the basis of the inquiry request of the lottery received by the receiving means and decides whether or not the number of the lottery requested to the checked is the wining number,  and a refunding means for refunding winning money when the deciding means decides that the lottery number is the winning number.
Patent JP-2002015083-A (JP)
Title: Providing system of repair service
Inventor: IIDA CHIKA
IPC: G06Q10/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To attain a reduction of service costs and attain repair requests of users at ease. SOLUTION: A providing system of repair service comprises user terminals 2 creating repair requests including addresses, plural area center terminals 3 belonging respectively to plural area centers repairing products, a requests delivery table 5 adapting the addresses to the terminals 3 and a control server 1 having the table 5, the terminals 2 send the requests to the server 1, the server 1 selects the terminals 3 responding to the addresses including the requests based on the table 5, so that the requests are transferred automatically to the selected terminals 3.
Patent JP-2002012216-A (JP)
Title: Longitudinal seal tape in paper container and paper container with the longitudinal seal tape
Inventor: TAKAHASHI HISAO
IPC: B65D5/56
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a longitudinal seal tape in a paper container, with which complete sealability can be obtained. SOLUTION: The longitudinal seal tape 1 in a paper container to be used for covering and longitudinally sealing a longitudinal seam exposed on an internal surface of the paper container which is formed of a packaging material 18 comprising a paper board as a base layer 36 and a thermally weldable synthetic resin as outermost layers on both a surface and a rear face. The tape has a plurality of laminate structures, and at least the outermost layer to be a sealing surface of both the surface and the rear face is formed of a metallocene-based polyethylene resin layer 1e.
Patent JP-2002015135-A (JP)
Title: Document reading server for securities transaction, and device and method for securities transaction
Inventor: NODA KOJI
IPC: G06Q20/32
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To enable a securities company to learn that an orderer has confirmed contract contents. SOLUTION: A mail transmitting client 105 of a transaction center 10 transmits a contract notice mail to the portable telephone set 20 having a mail Web reading function of the orderer. The orderer performs authentication, subsequently requests a Web server 101 for contract collation Web page reading, selects an option for Web page contract confirmation notice and transfers the URL of a confirmation processing program 120 and a transaction number to the server 101. The program 120 erects a confirmation flag in the confirmation field of a transaction database 110.
Patent JP-2002011712-A (JP)
Title: Method for manufacturing precast concrete foundation
Inventor: KUNII TAKARO
IPC: B28B7/28
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To simply and accurately form a ventilation opening in a part enclosed by an arbitrary vertical joint and an arbitrary horizontal joint on a precast concrete foundation while an appearance is made good by forming the vertical joint and the horizontal joint on a surface of the precast concrete. SOLUTION: A depressed groove part 2 for forming a plurality of lines of vertical joints on an inner face side of a front side form 1 and a depressed groove part 3 for forming two or more lines of horizontal joints vertically crossing them are provided. Front edges of four pieces of a square cylindrical form 4 for forming the ventilation opening are respectively fitted into an arbitrary recessed groove part for vertical joint 2 and an arbitrary recessed groove part for horizontal joint 3. A rear end part of the form 4 for forming the ventilating opening is fitted by abutting to an inner face part of a rear side form 5 opposed to the front side form 1.  The precast concrete foundation 10 having the vertical joint 7 and the horizontal joint 8 on the surface by filling concrete 6 between the front side form 1 and the rear side form 5 which are opposed to each other in this state and having the ventilating opening 9, is manufactured.
Patent JP-2001238502-A (JP)
Title: Walking type ridge forming machine
Inventor: KIDA KINSAKU
IPC: A01B35/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a walking-type ridge-forming machine constructed in a compact form, flexible in workability and capable of easily, surely performing ridging in a rice field which is not well prepared. SOLUTION: A soil heaping unit continuously feeding soil to a ridge-forming part in a heaped state and a ridge-forming unit 7 for fastening and solidifying the heaped soil to form a ridge are linked to a walking type tractor 2. The ridge-forming unit 7 comprises a ridge-upper side forming body 57 for forming the upper side of the ridge 3, a ridge-inner side forming body 60 for forming the inner side of the ridge and a ridge-outer side forming body 62 for forming the outer side of the ridge. In order to prevent the separation of the walking- type tractor from the ridge due to the reaction force generated when the ridge- inner side forming body 60 makes a turn while pushing the heaped soil of the ridge-forming part, the drawing power of the wheel 11 at the side far from the ridge is made greater.