baber/WOPTO huggingface dataset:
Patent JP-2002099453-A (JP)
Title: History control method for structural data
Inventor: CHIBA TOSHIYA
IPC: G06F12/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To solve the problems such that a control system and operational procedures become complex and also processing speed becomes slow to control respectively a changing history for every item in a database when it is needed for more than one user to update simultaneously item groups stored in the database and also it is needed for the changing history to be preserved. SOLUTION: When registering data newly, information of item group entry showing an item group is registered into 101 along with adding the group to 102, and the group are serialized to add to 103. When acquiring the data, the desired item group entry desired by a user is chosen to choose and acquire the item group responding to the chosen entry from 102. When updating the data, the entry responding to the changed data is decided to update with choosing the item group responding to an entry from 102, so that the updated item group is serialized to add to 103.
Patent JP-2002111347-A (JP)
Title: Antenna for inter-road-vehicles communication and inter-road-vehicles communication system
Inventor: KAKIZAKI KENICHI
IPC: G08G1/09
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To minimize the interference with the distant communication service area sharing the frequency in the system which conducts inter-road-vehicles communication continuously by reusing the frequency repeatedly. SOLUTION: An antenna on road is installed so that its beam directs nearly of the communication service area and increases the antenna directional angle loss in the distant direction where the space propagation loss is small. Thus, the system reduces the radio interference with the communication service area away from the system in the predetermined distance and using the same frequency.
Patent JP-2002111483-A (JP)
Title: Adjusting circuit of optimum voltage
Inventor: OGAWA YUKIO
IPC: H03L5/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting circuit of optimum voltage capable of applying a minimum voltage necessary to operations with stability and with insensitive to variations of processes. SOLUTION: In the adjusting circuit, a crystal oscillator 106 to output a clock with a period T to be a reference, a delay circuit 102 where a delay value tD becomes T+αT on conditions which an operating condition becomes the latest, and FF100 and 103 at each back-and-front stage of the circuit 102 are equipped. Then, with comparing to each output with operations of the FF100 and 103 in synchronism by the clock, relations of varying sizes between the period T and the delay value tD are checked to control a voltage applied to the logic circuit. With the configuration, the minimum voltage necessary to the operations of the logic circuit can be applied with stability.
Patent JP-2002101852-A (JP)
Title: Seasoning composition for meat processing and method for producing meat processed food
Inventor: YADA HIDEO
IPC: A23L13/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a seasoning composition for meat processing, improved in sweetness-permeability to meat compared with that of a conventional one, capable of giving neat sweetness to meat, imparting a soft palate feeling to meat, and the saltiness of which is softened, and to provide a method for producing meat processed food. SOLUTION: This seasoning composition for meat processing contains an acesulfame potassium, and the other objective method for producing meat processed food is characterized by comprising making the acesulfame potassium permeate meat.
Patent JP-2002104547-A (JP)
Title: Container for pouring liquid material
Inventor: HAYAKAWA SHIGERU
IPC: A45D34/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To correctly open and close an outside-air suction valve and reduce the manufacturing cost thereof in a container for pouring a liquid material wherein the outside air can be drawn into between an elastically compressive outer container body and a bag-like inner container body, in which contents are stored, whereby the outside air, which oxidizes the contents of an inner container body, is prevented from flowing into the inner container body. SOLUTION: An inner peripheral wall 24 is suspended from the upper end of an outer peripheral wall fitted on the outer surface of a first neck part 3 of an outer container body 1 through an inwardly directed flange-like top wall 23, and the inner peripheral wall 24 is fitted in a second neck part 53 of an inner container body 51, while an outside air suction passage 36 interconnecting an outside air suction valve hole 35 formed in the wall 23 and a gap between the first and second necks 3, 53 is provided, and an outside air suction valve 37 which can be opened and closed by the vertical movement of a ball valve 41 with respect to a valve seat 40 is formed in the outside air suction passage 36.
Patent JP-2002102704-A (JP)
Title: Waste gas cleaning catalyst and waste gas cleaning material using the same
Inventor: INOUE MASAHIRO
IPC: B01J23/652
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To produce a waste gas cleaning catalyst capable of satisfactorily burning and removing particulates at the temperature of waste gas and excellent in waste gas cleaning performance and to obtain waste gas cleaning material capable of thoroughly burning and removing particulates and very excellent in durability and profitability. SOLUTION: The waste gas cleaning catalyst contains a first catalyst of at least one inorganic oxide selected from Ta2O5, Nb2O5, WO3, SnO2, SiO2, TiO2, Al2O3 and ZrO2 and at least one noble metal selected from Pt, Pd, Rh and Ru and carried on the inorganic oxide and a second catalyst of a mixture of the oxide of at least one transition metal selected from Cu, Mn, Co, V, Mo and W with the sulfate of at least one alkali metal selected from Li, Na, K, Rb and Cs.
Patent JP-2001165665-A (JP)
Title: Oscillatory gyroscope
Inventor: OSUGI YUKIHISA
IPC: G01C19/5621
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce the temperature drift of gyro output in no rotation of an oscillator in an oscillatory gyroscope having the oscillator, a driving means, a detecting means and a package. SOLUTION: In this oscillatory gyroscope 1A, spaces PA and PB between a pair of mutually opposed inner wall surface 1a and 1b of the package 2 are set so as not to correspond to integral times the wavelength of the sound wave propagating in the atmosphere in an internal space 3 even at any temperature within a prescribed temperature range. According to this, the resonance phenomenon of the atmosphere in the internal space 3 can be suppressed to minimize the temperature change of gyro output in no rotation.
Patent JP-2002108724-A (JP)
Title: Data checking method for rom
Inventor: NAKANO TAKENARI
IPC: G06F12/16
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To complete a check using check sums in the shortest time without disordering main cycles by effectively using a spare time of the main cycles. SOLUTION: In the free time except normal processing in main processing which is performed repeatedly, addition operation for check sums is carried out. Each time a main cycle ends, check sums are added divisionally in free times in the main processing which is performed repeatedly while halfway values of the check sums and the start address of a ROM address used to add the check sums are stored in a RAM. When the addition of check sums of the whole ROM area is completed, it is decided whether or not the check sums are correct.
Patent JP-2002102730-A (JP)
Title: Vertical mill
Inventor: SAITO HAJIME
IPC: B02C15/04
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a vertical mill capable of surely pulverizing a refuse- derived solid fuel, waste-derived char or mixture of these materials with coal, while preventing any deposition of foreign matters in the space between a roller and a table from being caused, suppressing the increase in pressure difference across the mill due to reduction in degree of powder fineness and thereby stabilizing mill operation. SOLUTION: This mill is provided inside a mill body 1 with a scraping member 36 for scraping the foreign matters deposited on a table 5 to enable re- pulverization of the deposited matters.
Patent JP-2001144523-A (JP)
Title: Antenna assembly and its manufacturing method
Inventor: BOAKES JOHN
IPC: H01Q1/36
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized antenna for a communication unit and its manufacturing method. SOLUTION: This antenna assembly for a communication unit has conductive elements defining a plane antenna and a flexible member provided to support the conductive elements. A method for enclosing the plane antenna on the inside of the flexible member is also provided.
Patent JP-2002117295-A (JP)
Title: Merchandise purchasing system, management server, method for purchasing merchandise and storage medium
Inventor: OGAWA AKIKO
IPC: G06Q50/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise purchasing system, a management server, a method for purchasing merchandise and a storage medium for purchasing merchandise suitably. SOLUTION: Retail store terminals and client terminals can exchange information with a server 100 through a network. The server 100 can retrieve data on purchased merchandise and data on sold merchandise based on a request from a user or a retail store and can accept an application for regular purchase or changing procedure from the user.
Patent JP-2002117343-A (JP)
Title: Electronic commercial transaction system, electronic commercial transaction method, management device and recording medium ! maintenance charge calculation table for auto lease with maintenance, maintenance charge calculation program and computer-readable recording medium storing them
Inventor: MORIYA HIDEKAZU
IPC: G06Q30/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commercial transaction system capable of speedy transmitting transaction-related document to a user through a network at a low cost while securing reliability of the transaction-related papers prepared for electronic commercial transaction. SOLUTION: In this electronic commercial transaction system, a control device 1 for controlling the electronic commercial transaction and a terminal 2 used by the user are connected through a network N, and the electric commercial transaction is conducted between the control device 1 and the terminal 2.  The control device 1 is provided with an image processing part 3 for image-processing the transaction- related documents to be prepared for the electronic commercial transaction and producing an image data, a digital watermark processing part 4 for invisibly burying transaction content data including individual information on the user in the image data produced by the image processing part 3 and producing digital watermark processed transaction-related paper data, and a communication part 5 for transmitting the electronic watermark processed transaction-related paper data produced by the watermark processing part 4 to the terminal 2 through the network N.
Patent JP-2002117650-A (JP)
Title: Recording and reproducing device, and method for recording management information
Inventor: SHIMONO KAZUNARI
IPC: G11B27/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide the recording and reproducing device which can record substantially the same management information on a medium to be recorded as management information recorded on a medium to be reproduced. SOLUTION: A reproducing part 6 reads and reproduces data, including TOC information from a CD 10 to be reproduced. A microcomputer 4 acquires a minimum track number from the TOC information reproduced by the reproducing part 6. The microcomputer 4 discriminates whether the acquired minimum track number is equal to a prescribed start number ('01'). When the microcomputer 4 discriminates that the acquired minimum track number is not '01', the microcomputer 4 generates TOC information, which begins from the same track number as this track number. A recording part 7 records data including the TOC information generated by the microcomputer 4 to an MD 20 to be recorded.
Patent JP-2002114796-A (JP)
Title: Ruthenium compound for chemical vapor deposition and method for chemical vapor deposition of ruthenium thin film or ruthenium compound thin film
Inventor: OKAMOTO KOJI
IPC: C07F17/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a ruthenium compound for a chemical vapor deposition, capable of producing a ruthenium thin film or a ruthenium compound thin film having excellent morphology even in the cases of high-temperature deposition and excellent step coverage and producing a thin film having relative low resistivity. SOLUTION: This ruthenium compound is useful for producing a ruthenium thin film or a ruthenium compound thin film by a chemical vapor deposition method and is a ruthenium compound for a chemical vapor deposition comprised of an acylcyclopentadienyl(cyclopentadienyl)ruthenium substituted with a straight-chain or branched-chain hydrocarbon group. The ruthenium compound has excellent morphology even in the case of a decomposition at a relatively high temperature of 250-450 deg.C and can produce a ruthenium thin film having low resistivity.
Patent JP-2002120053-A (JP)
Title: Method for continuously casting molten metal and its continuous casting apparatus
Inventor: TANI MASAHIRO
IPC: B22D11/04
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality cast slab having little defect on the surface layer in a continuous casting of molten metal. SOLUTION: The molten metal is circulated in the vertical plane to the casting direction with a shifting magnetic field based on an electromagnetic coil for stirring the molten metal disposed at the outer periphery of a mold or in the mold and further, at a meniscus part. Further, the accumulation of inclusions onto the cast slab surface is restrained by circulating the molten metal in the parallel plane to the casting direction with the electromagnetic force based on a solenoid-state electromagnetic coil disposed at lower part than the outer periphery of the above mold or in the mold and further, the above electromagnetic coil for stirring the molten metal.
Patent JP-2001148434-A (JP)
Title: Non-volatile memory cell and its usage, manufacturing method, and non-volatile memory array
Inventor: HAYASHI YUTAKA
IPC: H01L27/115
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory cell that can be driven at a low voltage and is capable of high-speed program and high-density integration, and its usage, a manufacturing method, and a non-volatile memory array. SOLUTION: A p-type well 101 is formed on the surface of a substrate 10, and a channel formation region 110 is prescribed on the surface of the p-type well 101 so that it is sandwiched by first and second n+ regions 121 and 122. In the channel formation region 110, a carrier supply part 111 is formed so that it is in contact with the first n+ region 121, a carrier acceleration injection part 112 is formed so that it is in contact with the second n+ region 122, and the carrier supply part 111 and the carrier acceleration injection part 112 are connected each other.
Patent JP-2002121716-A (JP)
Title: Opening/closing gate device for traffic restriction
Inventor: TAKAHASHI CHIAKI
IPC: E01F13/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing gate device for traffic restriction capable of expanding flexibility of designing and greatly reducing costs. SOLUTION: As a supporting means 3 for a traffic restricting member, a supporting column 30, which is provided with rigidity against a vehicle collision and an oscillation guiding part 31 formed along the outer circumference, is vertically arranged on the passage side. On the base end side 2b of the traffic restricting member, a cylindrical fitting body 20, in which a sliding part 24 matching the oscillation guiding part is arranged on the inner circumference side, is arranged. In this way, the traffic restricting member 2 using the whole of the supporting column 30 as an oscillation axis is rotated horizontally on its axial center while the full load of the traffic restricting member 2 is supported by means of the supporting column 30 via the cylindrical fitting body 20.
Patent JP-2002120341-A (JP)
Title: Composite foamed sheet and method for manufacturing the same
Inventor: HIGUCHI ISAO
IPC: C08L23/26
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a composite foamed sheet capable of thinly molding a foamable sheet, capable of realizing a high expension ratio, excellent in lightweight properties and excellent in bending rigidity, compression rigidity and dimensional stability, and a method for manufacturing the same. SOLUTION: The composite foamed sheet is formed by integrally laminating a sheetlike article to one surface of a foamed sheet obtained by foaming a polyolefinic resin of which the maximum expansibility ratio at 180 deg.C is 8 or more. The expansion ratio of the foamed sheet is 10-50 cm3/g and an aspect ratio (Dz/Dxy) of the cells thereof is 1.2 or more.
Patent JP-2002120890-A (JP)
Title: Discoloration suppressing method for storage/transport tank used for crude sulfuric acid and crude phosphoric acid
Inventor: MATSUHASHI AKIRA
IPC: C23F15/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an anticorrosive method by which the manifestation of a discoloration is suppressed as much as possible when crude sulfuric acid or crude phosphoric acid adheres to the wall surfaces of tanks, and safety of such tanks is ensured for a long period of time, and in addition, an acid cleaning treatment in the tanks can be omitted. SOLUTION: In the tank which stores/transports crude sulfuric acid and crude phosphoric acid, a non-corrosive gas such as dry air, a rare gas, carbon dioxide and an engine exhaust gas is filled or passed. To suppress, the discoloration of the tank wall surfaces.
Patent JP-2002123830-A (JP)
Title: Illumination environment virtual conversion device
Inventor: MISU TOSHIHIKO
IPC: G06T5/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To virtually convert the illumination environment of an already photographed image and to achieve natural image compositing and special effect with good work efficiency. SOLUTION: This illumination environment virtual conversion device is provided with a Fourier transform means mapping an input image into space frequency spectra, a transfer function generating means calculating the transfer function indicating the relation between the space frequency spectra on the input image and the image in the desired virtual illumination environment based on the information of the illumination environment at image pickup and the information of the desired illumination environment, a multiplying means multiplying the space frequency spectra of the input image and the transfer function together to determine the space frequency spectra in the virtual illumination environment, and an inverted Fourier transform means transforming the space frequency spectra in the virtual illumination environment into the image in the virtual illumination environment.
Patent JP-2002124289-A (JP)
Title: Solid electrolyte fuel cell system
Inventor: OKAMOTO MASAYUKI
IPC: H01M8/24
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell system needing a small installation space, and having good energy efficiency and a simple structure. SOLUTION: In this solid electrolyte fuel cell system, a cell stack 2, a burner 4 and a reformer 3 are disposed in an integration type vessel or a pressure vessel in that order from the lower side to the upper side of the vessel, and heat radiated from the cell stack is applied to an apparatus disposed in the upper part. The cell stack 2, the burner 4, the reformer 3 and a desulfurizer 8 can be disposed in that order from the lower side to the upper side of the vessel, plural tiers of partitions 13, 14, 15, 16, 17 and 18 are installed in the vessel to form plural space parts 20, 21, 22, 23, 24 and 25, and the cell stack, the burner and the reformer are disposed in the respective space parts.
Patent JP-2002120759-A (JP)
Title: Reinforcement tool of hollow structure
Inventor: HAYASHI OSAMU
IPC: B29C44/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement tool of hollow structure requiring no installation of a hole cover for a mounting hole of interior accessories. SOLUTION: A hollow panel is constituted of an inner panel 8 and an outer panel 9 by mutually joining flange portions of the inner and outer panels. The inner panel 8 has a mounting hole 10 into which a bolt for mounting the interior accessories or the like are inserted. A reinforcement tool 1 is constituted of a reinforcement 2 formed by molding, such as injection-molding, the forming material into a long body, and a mounting member 3 insert-molded in the reinforcement 2. Joint portions of the inner panel 8 and outer panel 9 sandwiches the mounting member 3 therebeween to fix the reinforcement tool 1 into a hollow room of the hollow panel. A part of the mounting member is folded to form a cover portion 6. A fixed position of the reinforcement tool 1 is adjusted so that the cover portion is arranged at a position facing the mounting hole 10.  Accordingly, a clearance 7 of a required space for inserting the bolt is formed around the mounting hole 10.
Patent JP-2002126810-A (JP)
Title: Method for setting up rolling pass schedule
Inventor: MAEDA YASUSHI
IPC: B21B37/76
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To repeatedly predict the temperature of a material to be rolled in each pass in order to realize a target temperature of the material to be rolled since the temperature of the material to be rolled is found in order from the first pass to the final pass in the conventional set-up method of the rolling pass schedule that determines a draft of each pass and the temperature of the material to be rolled capable of obtaining a given target temperature of the material to be rolled in regard to the material to be rolled in the course of rolling by plural passes. SOLUTION: The invention intends to notably alleviate load at the time of computing a rolling pass schedule by accurately predicting the temperature of the material to be rolled in each pass without diverging in reverse from the final pass to the first pass.
Patent JP-2002131685-A (JP)
Title: Actuator
Inventor: MUTO KIYOTAKA
IPC: H04N1/113
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To restrain the amount of deformation at the center part of a movable part in a micro semiconductor actuator. SOLUTION: A mirror 5 is formed at the center part of the turnable movable part 3 pivotally supported by the torsion bars 4 and 4 of a planar type galvano mirror 1, and a coil for driving 6 is wound round the periphery of the mirror 5. By providing a boundary part 10 restraining warping force by the effect of air resistance or inertial force at the end of the movable part and heat generated in the coil 6 from being transmitted to the center part of the movable part between the mirror 5 and the coil 6, the deformation at the center part of the movable part is restrained.
Patent JP-2002126981-A (JP)
Title: Disc member peripheral portion grinding device
Inventor: HOSOGAI NOBUKAZU
IPC: B24B21/16
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To finely grind a small peripheral portion of a disc member without being obstructed by surrounding members, by guiding grinding tape to detour to form a small detour grinding portion, to improve flexibility in a machining position and a layout, and to simplify a structure of a turning grind machining portion. SOLUTION: This disc member peripheral portion grinding device is composed of a detour grind machining portion B capable of grinding at least any one of a peripheral upper surface, an upper corner edge surface, a lower corner edge surface, and a peripheral lower surface; and a turning grind machining portion C for grinding a side surface.