baber/WOPTO huggingface dataset:
Patent JP-2001354934-A (JP)
Title: Aqueous curable adhesive composition, its production method, and laminate
Inventor: YAMADA TAKASHI
IPC: C09J157/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To achieve industrial requirements of high degree by compatibilizing two contradictory characteristics, i.e., high gloss and high endurance, with each other in an aqueous adhesive, especially to provide obtain an adhesive useful as an aqueous one-component adhesive. SOLUTION: An aqueous one-component curable adhesive composition is provided which contains (A) 70-98 wt.% aqueous resin dispersion which is prepared by the polymerization of a monomer component containing (a-1) 1-20 wt.% monomer having an ethylenic double bond and a polymeriable carbonyl group and has a glass transition point of -30 deg.C to 20 deg.C, (B) 1-15 wt.% compound having at least two hydrazino group, and (C) 1-15 wt.% low-mol.-wt. compound containing a polymerizable carbonyl group and having a mol.wt. of 300 or lower.
Patent JP-2001356828-A (JP)
Title: Reference voltage generating circuit
Inventor: MORII MASAHARU
IPC: G05F3/24
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To correct the fluctuation of the threshold voltage of a transistor or the fluctuation of a reference voltage due to the change of an operating temperature only by controlling the design value of the transistor of a reference voltage generating circuit, and to obtain a desired reference voltage in a wide Vth margin range or an operating temperature range at the time of using this for a power source supply system for supplying a power supply voltage to an oscillation circuit, and to reduce the power consumption of the oscillation circuit. SOLUTION: The inter-drain/source voltages of transistors P2 and N2 are allowed to operate in a direction in which the fluctuation of the inter-drain/ source voltages of transistors P1 and N1 can be offset, and the fluctuation of a reference voltage Vref against ΣVth (the sum of the threshold voltage of a P type transistor and the threshold voltage of an N type transistor) is suppressed, and the rate of the fluctuation of the reference voltage Vref to the fluctuation of the ΣVth is made almost equal to the rate of the fluctuation of an oscillation maintenance voltage.
Patent JP-2001102366-A (JP)
Title: Etching gas composition for etching silicon oxide and polysilicon simultaneously, etching method by use thereof and manufacturing method of semiconductor memory thereby
Inventor: CHO KOCHIN
IPC: H01L21/8242
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a dry-etching gas composition, an etching method, and a manufacturing method of a capacitor. SOLUTION: A dry-etching gas composition is composed of carbon tetrachloride gas and nitrogen gas, so as to etch back polysilicon and a silicon oxide at the same time at the same rate. A capacitor manufacturing method comprises a first step where an insulating layer is formed on a semiconductor substrate, a second step where a first conductive layer is formed, a third step where a protective layer of silicon oxide is formed, a fourth step where the protective layer and the first conductive layer are etched back, until the upper part of the insulating layer is exposed to form a first conductive layer pattern which is defined as unit cells, a fifth step where the residue of the protective layer and the insulating layer are removed, and a sixth step where a dielectric layer and a second conductive layer are formed on the first conductive layer for the formation of a capacitor.
Patent JP-2001353403-A (JP)
Title: Method for treating wastewater generated in butylation reaction
Inventor: ITO KOJI
IPC: B01D11/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing treatment load of the wastewater which is generated in butylation reaction, concretely, is obtained by reacting cresols with a butylating agent in the presence of an acid catalyst, treating the reaction product with alkali and then separating from the liquid product. SOLUTION: This method for treating the above wastewater generated in butylation reaction comprises extracting the wastewater in a neutral or acidic condition with aromatic hydrocarbons and tertiary amines shown by general formula (1) (wherein R1, R2 and R3 are each a 8-20C alkyl or benzyl group similar to one another or different from one another).
Patent JP-2001358865-A (JP)
Title: System and method for image read
Inventor: IBE HARUHITO
IPC: H04N1/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of image quality by eliminating the intermittent operation of read in an image reader, and to measure the transfer speed of image data from the image reader to a host computer in a short time, without having to depend on the capacity of a buffer memory inside the image reader. SOLUTION: This image read method is provided with a dummy data request step for requesting dummy data for measuring an image transfer speed from the host computer 2 to a scanner 1, which is the image reader, a dummy data transfer step for transferring the dummy data from the scanner to the host computer according to the request, an image transfer speed calculation step for calculating the image transfer speed in the host computer from the transferred dummy data, an image transfer speed report step for reporting calculated image transfer speed information to the scanner, and a read speed setting step for setting the read speed of images in the scanner, based on the reported image transfer speed information.
Patent JP-2001354306-A (JP)
Title: Fitting structure of wheel rail or the like
Inventor: OKANO KEN
IPC: B65G13/11
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure effective for fitting the end part of a wheel rail of a flow-through rack slidably supporting load to a rack frame. SOLUTION: A pair of right and left extending side plate parts 12a, 12b respectively provided with inward bent plate parts 14a, 14b are formed on a fitting end part 12 of a bar-like member 6, and in a support member 31, fitting holes 20 for inserting a pair of right and left extending side plate parts 12a, 12b of the bar-like member 6 are formed at suitable spaces in the longitudinal direction of the support member. Each fitting hole 20 is provided with a pair of right and left floating preventing engagement parts 23 where the inward bent plate parts 14a, 14b are respectively engaged in accompany with the outward elastic displacement of the paired right and left extending side plate parts 12a, 12b by pressing down the bar-like member 6 having the paired right and left extending side plate parts 12a, 12b inserted in the fitting holes 20.
Patent JP-2001357595-A (JP)
Title: Disk changer
Inventor: SAKAMOTO KAZUO
IPC: G11B17/28
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the complexity of a conveying mechanism caused by the increase of the side width of a main body caused by the increase of a disk driving part in a disk changer. SOLUTION: This disk changer is provided with a disk housing part for housing plural disks in a perpendicular posture, disk surfaces being placed to face each other, and being horizontally arrayed in parallel, plural driving parts disposed in the rear upper side of the disk housing part and designed to insert/pull out the disk by using a tray and record/play-back the disk, a disk holding mechanism for holding the disk by an arm part and rotating the arm part holding the disk to reverse the disk surface, a vertical moving mechanism for vertically moving the disk holding mechanism, and a horizontal moving mechanism for horizontally moving the vertical moving mechanism and the disk holding mechanism.
Patent JP-2002000409-A (JP)
Title: Structure of seat cover for seat back
Inventor: KAJIWARA YASUHIRO
IPC: B60N2/90
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To secure the face rigidity required for the back side of the seat back of a front seat while aesthetically improving the appearance of the seat back by sufficiently dragging a seat cover of the back side inward. SOLUTION: In the back side 18 of the seat back 10, this seat cover structure has a portal-shape plate 20 adapted along the upper side and the left and right sides of the back side 18 of the seat back 10 is sewn inside the seat cover 16, and the drag power is imparted respectively to the upper part 20a and both left and right sides of the plate 20 in prescribed directions, respectively to give tension to the seat cover 16. The structure for the seat back has also a bracing part 20c built over between left and right side parts 2b of the plate 20 at about the middle in the vertical direction of the back side 18 in the plate 20. This bracing part 20c has a drag means imparting the back side 18 with drag power in the internal direction of the seat back 10.
Patent JP-2002006882-A (JP)
Title: Voice input communication system, user terminals, and center system
Inventor: KAMIYA SHIN
IPC: G10L15/28
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a high recognition performance even in the case of voice input from a user terminal having a low power consumption. SOLUTION: A user system 1 on which voice indication recognition processing means 4 and a transmission control means 6 are mounted and a center system 2 on which a reception control means 7, a voice indication recognition processing means 5, and an output control means 8 are mounted are connected by a communication line 3. Voice indication recognition processing means 4 and 5 share the processing which obtains voice indication contents on the basis of the waveform analysis result of a voice indication. Thus deterioration of the recognition rate in the case that a voice analysis recognition processing function is provided only on the center system 2 side is prevented. Further the waiting time caused in the case that the voice analysis recognition processing function is provided only on the user system 1 side is eliminated, and the processing load o the user system 1 is reduced.  Consequently, the system can cope with the voice indication with large vocabulary even if the user system 1 is a mobile device having a low power consumption like a portable telephone.
Patent JP-2002000207-A (JP)
Title: Batter liquid for frozen fried food
Inventor: MIYAMOTO YOSHIRO
IPC: A23L5/10
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a batter liquid which can hold the crispy touch of a just fried coating, when a food is fried with the batter liquid and then stored by a freezing method or the like, and to provide the frozen fried food which is useful for microwave cooking and holds the crispy touch of the coating, when frozen and stored and also when cooked with the microwaves. SOLUTION: This batter liquid which is used for frying and consists mainly of wheat flour, starch and water, characterized by containing a hydrophilic polyglycerol fatty acid ester which has a HLB of >=10 and whose fatty acid component comprises one or more kinds of 8 to 14C fatty acids. The frozen fried food for microwave cooking, characterized by frying a food with the batter liquid and then freezing the fried food.
Patent JP-2002026391-A (JP)
Title: Formation method of ohmic electrode layer for gallium- nitride light emitting diode
Inventor: CHO GISO
IPC: H01L33/38
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an ohmic electrode layer for a GaN LED. SOLUTION: This method includes a process that grows an alloy thin-film layer on a P-type gallium nitride epitaxial growth layer, a process that uses the lift-off method for patterning the alloy thin-film layer to a circular transmission line model shape, and a process that appropriately heat-treats the alloy thin-film layer for obtaining improved ohmic characteristics. Also, the method uses the alloy thin-film layer as a P-side ohmic electrode layer, thus reducing the series resistance between the P-side and N-side ohmic electrode layers, and at the same time the voltage drop in the forward direction of a light emitting diode.
Patent JP-2002008716-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery
Inventor: ITAGAKI HIROAKI
IPC: H01M10/0567
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte showing excellent high- temperature cycle characteristics even in a lithium secondary battery using manganese group positive electrode active material. SOLUTION: The nonaqueous electrolyte including organic solvent and lithium salt includes the compound expressed by a general formula (in this general formula (1), each carbon atom can separately have a substituting group, and (k), (l), (m) separately expresses an integer 1-3).
Patent JP-2002006217-A (JP)
Title: Zoom lens provided with vibration-proof function and optical equipment using the same
Inventor: SHIRASAGO TAKASHI
IPC: G02B15/20
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens provided with vibration proof function capable of easily maintaining a good optical performance all over the variable power area to which vibration compensation is easily given with a simple configuration, and to provide optical equipment using the zoom lens. SOLUTION: As for the zoom lens with the vibration-proof function, the zoom lens is provide with a 1st lens group whose refractive power is positive, a 2nd lens group whose refractive power is negative, an aperture diaphragm, a 3rd lens group whose refractive power is positive and a 4th lens group whose refractive power is positive in order form an object side, and at varying the power from a wide angle end to a telephoto end, at least the 1st, 3rd and 4th lens groups are moved on the optical axis so as to change an air distance between respective lens groups, and the 3rd lens group is provided with a 3rd group lens 3n composed of a single lens whose refractive power is negative positioned closest to the image side, and by moving the 3rd group lens 3n in a direction vertical to the optical axis, the image blurring caused by the vibration of the zoom lens is corrected.
Patent JP-2002000959-A (JP)
Title: Virtual traveling-abroad experience facility
Inventor: FUKAGAWA NOBORU
IPC: A63G31/16
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide virtual traveling-abroad experience facilities in which players can enjoy the actual feeling of traveling abroad while remaining inside Japan. SOLUTION: The virtual traveling-abroad experience facilities A are provided with an entrance zone 10, an exit zone 11, sight-seeing zones 20-90, and moving means E3-E6 and EL1 to connect with each zone. The entrance zone 10 is provided with an entrance 10a, a virtual airport lobby 10b, and a boarding gate 11g. A movable pseudo-cabin space E3 in which facilities inside an airplane cabin are arranged is installed as a moving means from the boarding gate to the first sight seeing zone 20. Immigration control procedure corners 20a-90a and goods and restaurants 20b-90b characteristic of each sightseeing spot are arranged and equipment for creating atmosphere in a zone comprised of image, acoustic, air-conditioning, and other devices are installed in each sightseeing zone. A returnee gate 11g is installed in the exit zone 11.
Patent JP-2002013837-A (JP)
Title: Electronic cooler
Inventor: MORIYAMA SHINICHIRO
IPC: F25D11/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To enhance air supply efficiency and heat exchanging efficiency while reducing the overall dimensions. SOLUTION: A plurality of elongated cooling fins 7 are juxtaposed to abut against the cooling face of an electronic cooling element 8, each cooling fin 7 is covered with one cover 11, a suction port 3 and an exhaust port 4 are made at a part of the cover 11 of cooling fins 7 at the opposite ends, a suction fan 5 and an exhaust fan 6 are disposed in the vicinity of the suction port 3 and the exhaust port 4, and a ventilating/stirring fan 12 is provided for cooling fins 7 other than those at the opposite ends.
Patent JP-2002011444-A (JP)
Title: Garbage treating machine
Inventor: YOSHIKAWA KEISUKE
IPC: B01F7/08
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating machine furnished with a sensor mounted structure in which biochips and garbage are freely agitated, biochips and water are not leaked, a nut is not excessively tightened, and the sensor is not cracked. SOLUTION: In a garbage treating machine 9 provided with a water content sensor 5 for detecting the state, etc., of the garbage in a garbage treating tank 1, one end of a bolt 2 as a mounting member is joined to the outside of the treating tank 1, the bolt 2 is inserted into an insertion hole 5b bored in the sensor 5 and fitted by a nut 8 as an engagement member, and the sensor 5 is attached to the tank 1.
Patent JP-2002014968-A (JP)
Title: Server system
Inventor: YAMAZAKI IZUMI
IPC: G06Q30/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a server system which allows a user to find merchandise or a service related with a desired book easily. SOLUTION: When accessing a server 2 from a terminal device 3 and inputting the retrieving condition information of the book by the device 3, the server 2 supplies not only information on the book suited to retrieving condition information but information on the merchandise and service fixed previously as ones related with the book to the device 3 to display it on the device 3.
Patent JP-2002011525-A (JP)
Title: Method and apparatus for roller hemming
Inventor: MITANI SATORU
IPC: B21D19/04
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a roller hemming method and apparatus capable of reducing a cost without requiring a pressing die. SOLUTION: A work W having an edge part A to be worked at a hem roller 3 side, while a back plate 13 is butted against a guide roller 4 side, is passed between a guide roller 4 and a hem roller 3 apart in a prescribed pitch, and while a pressure receiving from the guide roller 4 in passing is dispersed by the back plate 13, the edge part A of the work W is pressed to the hem roller 8 to be bent or caulked.
Patent JP-2001340123-A (JP)
Title: Amulet type clip fastener dedicated to portable telephone set
Inventor: HATTORI AKIRA
IPC: H04M1/21
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To solve the problems and inappropriateness of a tool for preventing a portable telephone set from falling from a pocket used by connecting the portable telephone set and the tool fixed at the edge of the pocket with a helical cord made of plastics that it is difficult to use since the cord for connecting the pocket and the portable telephone is attached and it crosses the face during communication and becomes an obstacle and simultaneously the portable telephone does not reach the ear, even when the telephone rings and the communication is desired at the time of putting the telephone in the pocket other than the one on the chest since the length of the cord is limited and short. SOLUTION: The problem is solved by changing this fastener to a clip type without using the cord or a wire and clipping it to the pocket. Also, since the custom of being worn and carried at all times is the same for the amulet of a shrine, the functions of both are combined and this amulet type clip fastener dedicated to the portable telephone set is invented.
Patent JP-2002025949-A (JP)
Title: Cutting method of single crystal
Inventor: OMI TADAHIRO
IPC: B23K26/40
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To machine a single crystal with superior cutting faces and a small cutting loss in a cutting method for cutting the silicon single crystal by using laser machining. SOLUTION: In a cutting method of single crystal, a gas containing gaseous molecules or radicals which form stable gaseous molecules through reaction with the constituent atoms of the single crystal is used. While feeding the gas to the vicinity of the cutting part through a nozzle 304, the single crystal is cut by irradiating 301 the cutting part with ultra-short pulsed laser beams.
Patent JP-2002024825-A (JP)
Title: Image processing device, image processing method and certificate producing device
Inventor: KURATOMI OSAMU
IPC: G06Q50/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of classifying a monochromatic gray image, having chroma (for example, a sepiatoning image) similarly with a monochromatic image, and executing image processing which is more suitable for input image. SOLUTION: A color image input part 101 inputs the image of an object 100, illuminated by an illumination lamp 102 as RGB image data, and stores the data in an image memory part 103. A color component distribution characteristic analysis part 105 generates color component distribution from the distribution of pixel units of the image data stored in the image memory part 103, analyzes its characteristics, and sends the result to a multicolor/monochrome determining part 106. The multicolor/monochrome determining part 106 compares the characteristic quantity obtained by the color component distribution characteristic analysis part 105 with reference data set beforehand, to determine whether the image is multicolored or monochromatic, and outputs the determined result.
Patent JP-2002025733-A (JP)
Title: Lighting fixture
Inventor: OKAMOTO MASAKI
IPC: H01R43/24
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To easily perform setting work to a metal mold. SOLUTION: Bulb sockets 1 and 2 are composed of a socket body 4 and a base member 5, and an electric wire W connected to pressure contact terminals 11A and 11B housed inside is pulled outside from the bulb sockets 1 and 2. The bulb sockets 1 and 2 are set in molding metal molds 23 and 24 for sealing a part, including an electric wire W-extracted place by molding. At that time, an electric wire holding piece 27 overhangs integrally from the overhang edge 14 of the bulb sockets 1 and 2, and the electric wire W is held in a state of being positioned there. When setting the bulb sockets in the metal molds 23 and 24, the electric wire holding piece 27 is placed on the metal molds 23 and 24.
Patent JP-2002030560-A (JP)
Title: Method for finishing surface of tufted carpet
Inventor: HIGAMI JUNICHIRO
IPC: A47G27/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for finishing the surface of a tufted carpet, by which the tufted carpet to whose back side an anti-slipping backing material comprising a rubber layer is adhered can be subjected to a smooth hair-handling process and then surely transferred to the next polishing process and the shearing process. SOLUTION: In the hair-handling process, a rotary support roll is used as a support member for supporting the backing material of the tufted carpet and simultaneously forward guiding the tufted carpet. Even when the tufted carpet to whose back side an anti-slipping backing material comprising a rubber layer has been adhered is transferred, the rotary support roll supporting the tufted carpet is smoothly rotated in response to the transfer speed to reduce a rubbing contact frictional force between the rotary support roll and the anti- slipping backing material, thus surely, smoothly and sequentially continuously supplying the tufted carpet to the polishing process and the shearing process to finish the surface piles of the carpet.