baber/WOPTO huggingface dataset:
Patent JP-2002121564-A (JP)
Title: Charcoal having large surface area and its manufacture process
Inventor: KAI TOKIO
IPC: C10B53/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing charcoal having a large surface area and a high adsorptivity through an easy process. SOLUTION: A raw material chip with a moisture content of from 10 to 80 mass % comprising a plant raw material is placed inside a heating oven, and the environment inside the heating oven is brought into an inert atmosphere. Subsequently, the temperature inside the heating oven is maintained at from 250 to 1,200 deg.C.
Patent JP-2002121720-A (JP)
Title: Levee drain structure and its construction method
Inventor: TAKEI OSAMU
IPC: E02B11/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To forms a drain structure with high drainage ability without using a great amount of coarse grain material for a levee. SOLUTION: On the river back side of a dam body 2, a cage drain part 15 allowing inflow of seepage water from the dam body 2 is formed of filling cages 24 and 25 constructed by filling steel assembled nets with coarse grain filter material. Drain layers 16 and 17 are formed by fully covering a foundation ground 20 between the cage drain part 15 and a dam foot water passage 9 in the back toe and slope with the coarse grain filter material, and the cage drain part 15 and the drain layers 16 and 17 are covered with dam body soil 10. In this way, seepage water flowing into the cage drain part 15 is led to the bank foot water passage 9 via the drain layers 16 and 17.
Patent JP-2002122205-A (JP)
Title: Infinitely and continuously variable transmission
Inventor: MIURA YOSHITAKA
IPC: F16H15/30
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an infinitely and continuously variable transmission capable of miniaturization and weight reduction. SOLUTION: This infinitely and continuously variable transmission is provided with an inscribed cone type traction drive mechanism 30 which has an input shaft rotated by a driving source, an input cup 33 disposed in a position offset from the input shaft 3 and driven by the input shaft 3, an inscribed top 40 driven by being in contact with a cone surface of the input cup 33, an output cup 34 disposed in a position offset from the input cup 33 and driven by the inscribed top 40 by bringing the cone surface in contact with the inscribed top 40, and a transmission mechanism moving the contact position of the inscribed top with the cone surfaces of the input/output cups 33 and 34;  and a planetary gear set 20 whose sun gear 21 is directly driven by the input shaft 3, whose carrier 24 is driven by the output cup 34 of the traction drive mechanism 30, and which outputs the power from a ring gear 22 inversely/normally rotating according to the rotation speed of the sun gear 21 and the carrier 24.
Patent JP-2002124798-A (JP)
Title: Method and device for inserting part
Inventor: WATANABE HIDEAKI
IPC: H05K13/04
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inserting a part where, independent of relationship with the insert position of a wire part, a wire insert process and a wire feeding process are carried out simultaneously at all times. SOLUTION: A wire 12 is delivered by swinging much a guide nozzle 16 of a line feeding part 3 so that a wire insert part 4 does not interfere with the wire 12 which is fed independent of a rotational position for inserting by the wire insert part 4. Here, a part of the wire 12 under feed is deformed by bending. The deformation amount is preferred to be within an elastic deformation. However, the wire 12 is bent up to a plastic deformation region if it is required for avoiding interference. If the plastic deformation amount is small, the wire 12 is used as it is. If it is at such a level as to badly affect later process and function, a strainer 33 is used to cancel the deformation. By providing the wire insert part 4 to a prescribed position relative to a feed reference line 31, the degree in bending of the wire 12 is reduced.
Patent JP-2002124181-A (JP)
Title: Manufacturing method of plasma display unit
Inventor: HIBINO JUNICHI
IPC: H01J11/36
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily manufacturing at low cost a plasma display unit equipped with main barrier ribs and sub-barrier ribs lower than the main partitions. SOLUTION: Main barrier ribs are manufactured by putting a substrate under indentation processing after applying barrier ribs paste containing a photosensitive material, after which, sub-barrier ribs are formed through exposure and development.
Patent JP-2002122595-A (JP)
Title: Diagnostic kit of thrombocytopenia
Inventor: IKEDA YASUO
IPC: G01N33/564
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic kit, a method for detecting an antiplatelet antibody produced B cell or a reagent for detecting an antiplatelet antibody produced B cell in which thrombocytopenia can be diagnosed accurately using a small quantity of specimen with higher sensitivity and specificity as compared with prior art inspection method. SOLUTION: Platelet membrane surface of GPIIb-IIIa or GPIb-IX is employed as an antigen specific to a protein antiplatelet antibody and adsorbed to a solid phase carrier to which peripheral blood is touched. After cleaning B cells, and the like, an antiplatelet antibody produced B cell is detected using alkaline phosphatase labeled antihuman IgG antibody as a secondary antibody. Cataplectic thrombocytopenic purpura can be diagnosed accurately by detecting the antiplatelet antibody produced B cell.
Patent JP-2002121729-A (JP)
Title: Future extension type steel slit dam structure
Inventor: HIROZAWA NORIYUKI
IPC: E02B7/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a steel slit dam allowing easy connection of a steel frame anew on an existing steel dam for extension when the dam is fully filled with sediment. SOLUTION: In this steel slit dam principally constructed of vertical steel pipes 10 and horizontal members 12 arranged at predetermined intervals in the river width direction and/or in the river axial direction, a joint part 15 allowing connection of a future extension vertical member 9 is arranged in the upper end of the vertical steel pipe 10.
Patent JP-2002130390-A (JP)
Title: Reduction gear
Inventor: IGAWA YUJI
IPC: F16J15/3232
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To enable installation of an oil seal for reduction gear without using a special jig or the like. SOLUTION: An outer circumferential face of a sleeve 32 comprises a seal sliding surface 32A with which a lip part 22B of the oil seal 22 contacts slidingly and an insertion guide 32B which extends from the seal sliding surface 32A toward a pinion 18. Thereby, upon insertion of a metal ring 22A of the oil seal 22 into an opening part 14A of a lower housing 14, a lip part 22B of the oil seal 22 can be guided to the seal sliding surface 32A along the insertion guide 32B, then the lip part 22B can be made sliding contact properly with the seal sliding surface 32A of the sleeve 32 without being deformed or damaged. Because of this, upon a fit up work of the oil seal 22, no special insertion jig or the like is required, and workability in attachment of the oil seal 22 can be improved.
Patent JP-2002133713-A (JP)
Title: Optical disk
Inventor: OKAWA NAOKI
IPC: G11B7/24062
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk for reading signals by light with a wavelength of about 650 nm capable of reducing manufacturing cost and enhancing durability of a semi-transmissive reflective film by using aluminum as material for the semi-transmissive reflective film. SOLUTION: In this optical disk 10, at least one face of a disk-like substrate 11 includes two or more signal recording layers sequentially laminated and arranged on a surface, a signal recording layer nearest to the disk substrate of the signal recording layers is a reflective film 13, the other signal recording layer is the semi-transmissive reflective film 14, and signals recorded in the signal recording layers are read by the light with the wavelength of about 650 nm. The optical disk 10 is composed so that the semi-transimissive reflective film 14 is formed with a film thickness of 10-12 nm by an aluminum alloy added with silicone Si or titanium Ti.
Patent JP-2002128877-A (JP)
Title: Method for using alkyldiphenyl ether sulfonate, method for using alkyldinaphthalene ether sulfonate, conductive polymer material and solid electrolytic capacitor
Inventor: TATSUZONO FUMIO
IPC: C08G61/12
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a conductive polymer material hardly causing a de-doping phenomenon. SOLUTION: This conductive material includes a heterocyclic polymer obtained by polymerizing a heterocyclic monomer and an alkyldiphenyl ether sulfonate.
Patent JP-2001175289-A (JP)
Title: Sound encoding method and sound decoding method
Inventor: TANAKA YOSHIAKI
IPC: G10L19/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To simplify reproduction even if an audio signal encoded by various sampling frequencies at every music is processed. SOLUTION: Incoming multi-channel audio signals are addition/subtraction- mixed by a 6ch mix and matrix circuit 1'. The channel signals are predictingly/ encoded by an encoding part 2'. Predictingly/encoded data are quantized by the number of samples 40, 80 or 160 corresponding to the sampling frequency. Quantized data is compressed at a variable or fixed rate and is packed.
Patent JP-2002137170-A (JP)
Title: Power tool
Inventor: EGASHIRA YASUO
IPC: B25B23/157
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a power tool capable of suppressing an unexpected change of transmission torque during compression of a coil spring. SOLUTION: The winding direction of a coil spring 18 and the twist directions of screw parts 18a and 15a are differed from each other.
Patent JP-2001188777-A (JP)
Title: Method and computer for relating voice with text, method and computer for generating and reading document, method and computer for reproducing voice of text document and method for editing and evaluating text in document
Inventor: REYNAR JEFFREY C
IPC: G10L15/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for reproducing a voice by making up for the missed part of voice data by surely reproducing a voice corresponding to the selected part of a document in an intuitive format. SOLUTION: An input is accepted from various sources, and the inputs are integrated into a text, and the part selected by a user in the text is read. The text is displayed as a document in a word processor, and spoken data are preserved in a short term or long term storage device as retrieval voice data. The text can be freely edited, changed, and processed by the user. The user can select one part of the text, and request the reproduction of a voice. Then, each word of the selected text is checked, and when the preserved voice data are related with the word, the voice data are extracted and reproduced. When any related voice data are not present, registered words integrated into a text voice are retrieved, and the retrieved words are reproduced instead.
Patent JP-2002134244-A (JP)
Title: Joining method of cables and joining structure of cables as well as electrically connecting box equipped with its joining structure
Inventor: TERADA KATSUAKI
IPC: H01R43/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To simplify a junction work and improve a mechanical strength while keeping a high electroconductivity of a junction by joining cables using electroconductive resin. SOLUTION: This is equipped with a chip arrangement process wherein members W1, W2 mutually electro conductively connected are overlapped at a connecting part and a chip 50 made of insulating resin Q with electroconductive resin P installed at the central part and at least at one side of the overlapped part S, a coating part fusion process wherein a coating part 3 of the overlapped part S is fused with a heating technique such as thermal compression bonding, ultrasonic wave welding or the like and a conductor wire part 1 is made to be exposed after an application of the chip arrangement process, and a chip fusing process wherein after an application of the coating part fusion process, the exposed conductor wire part 1 of the overlapped part S is jointed to counterparts of the both members W1,  W2 and an outside of the electroconductive resin P is coated by the insulating resin Q that is fused on the chip 50.
Patent JP-2002140260-A (JP)
Title: Internet facsimile device
Inventor: EGUCHI MASAFUMI
IPC: G06F3/0482
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an Internet facsimile device allowing easy input of mail address. SOLUTION: At the time of sending an electronic mail while using a history, a mail address inputting screen is activated, and when a history key displayed on the screen is pressed, mail addresses in the history are displayed as selection possibles in the order of storage while placing the latest one first. A possible mail address is selected by means of a cursor key, and when a setting key on the screen is pressed, the selected mail address is displayed. When a starting key is pressed, reading of a document is started, and the read data are sent as an attached file of the electronic mail.
Patent JP-2002142212-A (JP)
Title: Radio transmitter-receiver system and its related device
Inventor: YONEYAMA MASAYUKI
IPC: H04B7/26
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio transmitter-receiver system composed of a data transmitting apparatus such as a video camera and a data receiving apparatus such as a personal computer, where a user is capable of transferring data from the data transmitting apparatus to the data receiving apparatus while staying by the data transmitting apparatus, and eliminating a troublesome thing of requiring the user to move to the data receiving apparatus to operate it when the radio transmitter-receiver system is utilized. SOLUTION: A radio communication request setting means 14 for setting up a request for data transmitting-receiving processing is provided to a video camera 100 as a data transmitting apparatus. A request information watching means 24 of watching whether request information is issued from the video camera 100 or not through the intermediary of a radio communication network 150 is provided to a personal computer as a data receiving apparatus. When request information is detected through a watching operation, data accumulated in the video camera 100 are transferred to the personal computer 200 through the radio communication circuit 150.
Patent JP-2002142064-A (JP)
Title: Image communication equipment, communication system, image communication method and storage medium
Inventor: KOGURE NOBUYA
IPC: H04N1/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide image communication equipment, a communication system, an image communication method and a storage medium that use diversified image entry means so as to attach diversified image to electronic mail thereby transmitting the resulting electronic mail. SOLUTION: Facsimile equipment 101 displays an image entry system that enters an image by a hand scanner 102 itself attachable to/detachable from the facsimile equipment 101, an image entry system that enters an image while the hand scanner 102 is fitted to the facsimile equipment 101 and an image entry system that enters image data stored in a CF card on an operation panel 213 when an electronic mail button instructs electronic mail transmission, converts the image data by the selected image entry system into data with an electronic mail form, attached the converted image data to electronic mail and transmits the resulting electronic mail via a communication network 104.
Patent JP-2002103429-A (JP)
Title: Plastic bottle
Inventor: SATO MASAAKI
IPC: B65D1/09
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To facilitate reproduction of a plastic bottle by using plastic materials of the same kind thermally fusible to each other and to use reproduced plastics in the outer layer of a bottle main body not only to reduce cost but also to apply rigidity being mechanical characteristics to the bottle. SOLUTION: In a sanitary plastic bottle having excellent rigidity, the inner layer of the main body part of the bottle comprises a new plastic material and the outer layer thereof comprises reproduced plastic materials same to the new plastic material in kind and thermally fusible to each other and the mouth part or/and neck part of the bottle comprise the new plastic material.
Patent JP-2002140708-A (JP)
Title: System and method for personal identification by fingerprint
Inventor: KOMATSU KENICHI
IPC: G06F1/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide personal identification system/method by fingerprint, which is provided with a clear and flexible user interface. SOLUTION: A user ID specifying part 3 collates (collation of one to N) fingerprint data which a fingerprint input part 1 inputs with fingerprint data registered in a fingerprint feature information data base 2 and specifies user ID. A password specification part 4 obtains a finger number list corresponding to user ID specified by the user ID specification part 3 from the fingerprint feature information data base 2, selects a finger number at random from the obtained finger number list, inputs fingerprint data on a finger corresponding to the selected finger number from the fingerprint input part 1, collates (collation of one to one) fingerprint data of the inputted selected finger with fingerprint data of the selected finger which is registered in the fingerprint feature information data base 2 and corresponds to specified user ID,  specifies a password and sends specified user ID and the password to an application system 7.
Patent JP-2001168404-A (JP)
Title: Locally degenerate semiconductor ybco element using afm chip, superconductor ybco element, and manufacturing method thereof
Inventor: KIN HEIBAN
IPC: G01Q60/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a locally degenerated semiconductor YBCO element, using AFM, a superconductor YBCO element, and a manufacturing method thereof, in which a semiconductor YBCO thin film is locally degenerated to an insulator by use of an AFM chip, or a superconductor YBCO film is locally degenerated into a non-superconductor. SOLUTION: In a locally degenerated semiconductor YBCO element using an AFM chip, and a method for manufacturing a locally degenerate superconductor YBCO element, a voltage is applied to a local region of a semiconductor YBCO channel or a superconductor YBCO channel by use of the AFM chip to form an insulator YBCO region or a non-superconductor YBCO region, whereby a tunnel junction is formed without a patterning process through photolithography, and a fining process, such as dry-and/or wet-etching, etc.
Patent JP-2002137558-A (JP)
Title: Printing plate and its usage, printing plate quality inspection device and printing plate quality inspection method
Inventor: HATSUDA TETSUYA
IPC: B41N1/12
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To ensure the easy inspection of printing plate quality without lowering productivity and at the same time, the capability of easily seeking printing conditions when these conditions have to be changed. SOLUTION: The printing plate quality inspection device comprises a printing part 12 with a printing projecting part which prints with an applied ink and a quality verification projecting part which is formed simultaneously with the printing projecting part of the printing part 12 and a quality verification part 13 which verifies the quality of the printing projecting part of the printing part 12 by referring to the quality of the quality verification projecting part.
Patent JP-2001182783-A (JP)
Title: Apparatus for assuring proper meshing of gears upon connecting two gears
Inventor: FRIEDRICHS JENS
IPC: F16H35/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for assuring proper meshing of a first gear against a second gear, so that the position of the second gear is not an obstacle for connection of gear train in a machine, by which a printed member is processed. SOLUTION: In an apparatus for assuring proper meshing of gear upon connecting the position-adjustable first gear (13) with the second gear (12) in a machine (1) in which a printed member is processed, the apparatus is provided with a position adjustment unit (17) for adjusting the position of the first gear (13) toward the second gear (12) upon connecting, a projection (20), and a guide portions (19, 21) for guiding the projection (20) upon connecting.
Patent JP-2002110861-A (JP)
Title: Sealing structure of semiconductor device for high frequency
Inventor: SAMEJIMA YUUKI
IPC: H01L23/28
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide the sealing structure of a semiconductor device having low permittivity even if a high frequency is used. SOLUTION: In this sealing structure of a semiconductor device for high frequencies, the semiconductor device is crimped to a wiring board for fixing while a bump is being held between the semiconductor device and wiring board, a portion around the semiconductor device is sealed by resin, and at the same time clearance where the resin is not filled is formed at a portion where the device that sandwiches the bump and the substrate.
Patent JP-2002143878-A (JP)
Title: Water cleaning equipment
Inventor: SUGIZAKI KENJI
IPC: C02F1/461
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide water cleaning equipment which is capable of preventing the early progression of clogging in a water treating section due to high-organic sludge discharged in cleaning treatment even if the cleaning treatment is restarted after the cleaning treatment. SOLUTION: This water cleaning equipment is provided with a cleaning waste water conveyance section 24 through which the high-organic sludge waste water produced in cleaning the water treating section 22 by a cleaning device 43 is made to pass on the outer flank of the water treating section 22 and is provided with an oxidation treatment means 41 for subjecting the solid organic matter in the high-organic sludge waste water passing the cleaning waste water conveyance section 24 to oxidation treatment, by which the solid organic matter in the high-organic sludge waste water is subjected to the oxidation treatment and is dissolved into the water.
Patent JP-2002150548-A (JP)
Title: Method of manufacturing glass substrate for information recording medium and method of manufacturing information recording medium
Inventor: SHIDA NORIHITO
IPC: B24B37/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass substrate for information recording medium which maintains high surface smoothness while suppressing the occurrence of a surface defect and can be rapidly polished, and a method of manufacturing an information recording medium. SOLUTION: When a polishing liquid is interposed between the surface of a glass substrate and a polishing member and the glass substrate is subjected to polishing by relatively moving the glass substrate and the polishing member, the glass substrate is a crystallized glass having a glass phase and ceramics phase on at least the substrate surface and a polishing liquid prepared by mixing a first polishing agent having a mechanochemical polishing effect to the glass phase and a second polishing agent having a mechanochemical polishing effect to the ceramics phase is used as the polishing liquid.