baber/WOPTO huggingface dataset:
Patent JP-2001238658-A (JP)
Title: Smoking paraphernalia
Inventor: YANO AKIRA
IPC: A24F13/06
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a smoking paraphernalia capable of securely inhibiting flow out of sidestream smoke of a cigarette, free from internal adhesion and accumulation of nicotine and tar and always capable of circulating air necessary for burning the cigarette. SOLUTION: This smoking paraphernalia comprises a cylindrical body composed of powder or granule of diatomaceous earth as the main material, has a cavity capable of storing the topside of the cigarette C in a sealed state. The smoking paraphernalia has remaining micro-pores capable of circulating the required amount of air for burning the cigarette C, and capable of almost inhibiting flow out of sidestream smoke. The smoking paraphernalia having a cylindrical body is capable of inserting the topside of the cigarette C and also a cylindrical member having an alternately laminated structure of a carbon fiber sheet 7b and a stainless steel sheet 7a to increase the feeling of smoking.  The inside perimeter of the cylindrical material is brought into contact with the outside perimeter of the cigarette C, and controlling the temperature of the pilot fire of the cigarette in not puffing state at about 500-550 deg.C.
Patent JP-2000316772-A (JP)
Title: Composite sheet and its production
Inventor: TANAKA YOSHINORI
IPC: B32B5/26
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To prepare a composite sheet which is uniformly distributed with many continuous fibers on a base layer. SOLUTION: The composite sheet used as a sheet 1 for cleaning, or the like, is formed by joining the base layer 7 and the continuous fibers 8a formed as groups at joint lines 5. The joint lines 5 consist of the first joint lines 5A formed on one side of an axis C-C bisecting the width of the groups of the continuous fibers 8a and the second joint lines 5B formed on another one side. The first and second joint lines 5A and 5B intersect diagonally with the groups of the continuous fibers 8a so as to extend toward the axis C-C and intersect diagonally with each other.
Patent JP-2001251410-A (JP)
Title: Telephone device and operation control method for telephone device
Inventor: DAIKYO TORU
IPC: H04W88/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a telephone device which can be operated with one key button and is easy for the aged and the youth to handle, and to provide an operation control method of the telephone device. SOLUTION: In the device, there is provided one button 2 composed of one key button which is easily operated on the top surface or a side surface, etc., of the portable telephone set 1. An operation control part 3 detects the one button 2 being pressed to instruct a state discrimination control part 4 or a display control part 6 to display telephone number information, select telephone number information, transmit, quit transmitting, answer to incoming, and control sound volume according to the current state.
Patent JP-2000281551-A (JP)
Title: Composition for oral cavity
Inventor: GALLOPO ANDREW A
IPC: A61K33/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a composition which is used for cleaning oral cavities and contains as an active ingredient a soluble potassium salt prepared by reacting sodium laurylsulfate with a potassium salt without forming insoluble potassium laurylsulfate precipitates. SOLUTION: The composition for cleaning oral cavities comprises an effective amount of a soluble potassium salt, a sodium 8-24C alkylsulfate in an amount effective for removing or separating organic deposits and/or stains from the surface, and a polar surfactant having a hydrophobic portion selected from a 6-30C alkyl group and a polymer silicone group. Therein, the polar surfactant and the sodium 8-24C alkylsulfate are contained in a molar ratio of about 1:1 or larger. The composition for cleaning the oral cavities includes a composition for oral cavities and for removing and separating plaques and/or stains from the surfaces of teeth, and a composition for oral cavities and for moderating the sensitivities of dental nerves and/or dentin.  The composition for cleaning oral cavities and for moderating the sensitivities of dental nerves and/or dentin furthermore contains an active amount of an ingredient for moderating the sensitivities of the dental nerves and/or the dentin, a vehicle capable of being accepted for oral cavities, and a flavor not containing a substantial amount of menthol in an amount effective for giving the flavor to the composition.
Patent JP-2000323741-A (JP)
Title: Fabrication of drift type silicon radiation detector having p-n junction
Inventor: ONABE HIDEAKI
IPC: H01L31/09
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To form a detector having undeterirative characteristics and insusceptible to environment by forming a P-N junction without requiring any polishing after ending drift of impurities. SOLUTION: The method for fabricating a drift type silicon radiation detector comprises a step of forming an oxide film on the first and second planes of a semiconductor substrate by heating the semiconductor substrate in oxygen atmosphere after being cleaned, a photoprocess step for removing a diffused part, a first diffusion step of first impurities, and a second diffusion step of second impurities. A P-N junction is formed on the boundary of a first diffusion layer and a drift region extending from a second diffusion layer to the first diffusion layer. High resistance of the drift layer means a low carrier concentration and since the a depletion layer has a thickness equal to the effective thickness of the detector when the depletion layer is spread more under low voltage, a thicker detector can be formed as the carrier concentration decreases.  Consequently, the detector has a sufficient resolution of 1.96%.
Patent JP-2001255397-A (JP)
Title: Tool for releasing lashing of cask used for transportation of new mixed-oxide fuel
Inventor: KITAGAWA YUJI
IPC: G21C19/32
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a tool which enables an easy releasing manipulation for a lashing mechanism that horizontally holds fuel assemblies in a cask in equipment for handling a new mixed-oxide(MOX) fuel with a radiation exposure dose curbed. SOLUTION: This tool has a triple-tube structure that can be located on a shield 11 and is characterized by the configuration where the outermost circumference is formed into a tool 5 for rotating a control nut, the middle part is formed into a tool 6 for rotating a lock nut and the central part is formed into a jig 7 for detecting the height of a control bar through the up-and-down movement of the jig 7.
Patent JP-2001263590-A (JP)
Title: Method of manufacturing pressure vessel
Inventor: NAMIKI FUMIHARU
IPC: B29C70/16
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem of impairing the winding performance of a filament in a conventional method wherein the filament is helically wound around dome portions and the winding angle to a cylindrical portion is set as 54 degree, when molding a pressure vessel having the dome portions on both end sides of the cylindrical portion by means of filament winding method. SOLUTION: The filament F is helically wound around both dome portions 2, 3 at each winding angle α1, α2, and winding without sliding is enabled regardless of the size of openings 4, 5. As continuous to the dome portions, the filament F is wound around the cylindrical portion 1 at an angle in a range between the winding angle α1 of the first end side dome portion 2 and the winding angle α2 of the second end side dome portion 3. Winding in a state capable of ensuring sufficient strength especially in an axial direction while absorbing the mismatch of the winding angles α1, α2 to both dome portions 2, 3 is enabled to obtain a pressure vessel with high performance.
Patent JP-2001254778-A (JP)
Title: Vibration damping granular material
Inventor: SEHATA MICHIO
IPC: B29B9/06
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping granular material which does not have an environmental problem but has large specific gravity and is sited for a rolling stock. SOLUTION: This granular material is molded by mixing powder of high specific gravity metal of tungsten or the like in a synthetic resin material of nylon or the like. The above granular material, which has a substantial diameter from 0.5 mm to 3 mm, is a granular material having irregularity in a surface, a molded unit is obtained by cutting a bar-shaped molded unit in a lengthwise direction or by injecting it into a cavity formed in bar shape, the above granular material is manufactured by stirring this molded unit by mixer.
Patent JP-2001274441-A (JP)
Title: Method for collectively cutting solar battery panel
Inventor: SASAGAWA EISHIRO
IPC: H01L31/042
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for collectively cutting solar battery panel by which solar battery products having arbitrary sizes can be manufactured on the same production line. SOLUTION: This method for collectively cutting solar battery panel includes a step of successively forming a transparent electrode layer, a power generating layer, and a metallic electrode layer on a glass substrate which becomes the cover glass of solar battery panels; a step of forming an integrated panel by successively laying an adhesive sheet and a back cover sheet on the laminating surface of the glass substrate, and sticking the back cover sheet to the glass substrate by pressurizing the cover sheet against the substrate in the sticking atmosphere of the adhesive sheet; and a step of dividing the integrated panel into the solar battery panels having a desired size by cutting the panel by means of a cutting means.
Patent JP-2001269780-A (JP)
Title: Container for cryogenic liquefied gas
Inventor: EGUCHI HARUKI
IPC: B23K103/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the ductility and the toughness of the welded joint part of a container for cryogenic liquefied gas. SOLUTION: The butt welded joint part of a structure member 3a constituting the container for cryogenic liquefied gas, which is made of an aluminum alloy, especially made of an Al-Mg base alloy, and is used for storing the cryogenic liquefied gas, forms a weld zone 5 by welding along a weld line 6 by friction-stir welding method to be performed by using a tool 7 for welding, having a disk 7a and a probe pin 7b. By the friction-stir welding method, the structure of the welded joint part can be micronized, the generation of a β phase can be suppressed and the ductility and the toughness at a low temperature can be improved. Therefore the strength of the container can be improved.
Patent JP-2001280679-A (JP)
Title: Air-volume control damper and air-outlet supply grille
Inventor: TAKIMOTO KAZUYUKI
IPC: F24F13/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an air-volume control damper to be used for a ventilation system in which the manufacturing process can be simplified and the cost is reduced. SOLUTION: The air-volume control damper is provided with a shutter for air-volume control, a fixing part fort fixing the shutter to the outlet grille, and a plastically variable joint part so as to control the posture of the shutter disposed in the inside of the outlet grille. These shutter, grille and joint part are integrally formed by sheet-metal working.
Patent JP-2001286173-A (JP)
Title: Dc fan drive circuit
Inventor: TAKAGI HIROYUKI
IPC: H02P6/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a DC fan drive circuit which makes it possible to rotate DC fans without damaging a DC fan, when there is no suitable power supply and it is necessary to drive a plurality of low voltage DC fans in serial connection, and to stop the power supply to the DC fans when an abnormality occurs. SOLUTION: The DC fan drive circuit is provided with a voltage balancing circuit 5a using a plurality of output active elements which suppress the voltage applied to both terminals of each DC fan 4a, 4b in serial connection not exceeding an allowable voltage and make balance to a prescribed voltage. Voltage driven active elements (N type MOSFET 12a and P type MOSFET 12b) are used as the output active element for the voltage balancing circuit 5a. An abnormality detection circuit which detects a rotation binding, missing connection and the like based on a current detection in the output active element is further provided.
Patent JP-2001290491-A (JP)
Title: Information processor, its control method and storage medium
Inventor: EGURI TOSHIAKI
IPC: G10L13/04
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To eliminate differences in tone quality of voice recording data obtained from plural uttering persons by indicating an appropriate uttering method of a sentence to the persons. SOLUTION: First, a morpheme analysis process is conducted to decompose a sentence into words and readings are assigned. Then, an accent generating process is conducted. As a result, accents are assigned based on the words and their readings and accent phrases are generated. Then, a pause phrase which is a natural pausing position for a natural reading of a sentence is set by a pause generating process. Accents and pause phrases appropriate to utter the sentence obtained by the above processes are indicated to a user as picture information or voice information.
Patent JP-2001286883-A (JP)
Title: Method and device for treating sewerage flowing into terminal disposal plant
Inventor: TAKECHI TATSUO
IPC: C02F3/12
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a treating device for sewerage flowing into a terminal disposal plant capable of progressing the treating reaction at the sewerage terminal disposal plant in a relatively short time and capable of economically obtaining the good water subjected to nitrogen removing treatment and phosphorus removing treatment and capable of operating with a reduced expense by simultaneously performing BOD treatment and at least one kind of nitrogen removing treatment and phosphorus removing treatment. SOLUTION: In the treating device, a biologically treating device for biologically treating the industrial waste water relatively high in a BOD concentration and relatively low in a nitrogen concentration and a phosphorus concentration at a plant generating the industrial waste water, an introducing means for introducing the industrial waste water treated at the biologically treating device to the sewerage terminal disposal plant and a means for introducing domestic waste water to the sewerage terminal disposal plant and for subjecting the domestic waste water to mixing treatment with the industrial waste water are provided.  The biologically treating device of the industrial waste water at the plant generating the industrial waste water is relatively low in the removing capacity by oxidation of BOD, and the treated water obtained at the biologically treating device has relatively high BOD concentration releasable to the sewerage.
Patent JP-2001286950-A (JP)
Title: Cam unit for press working
Inventor: YOKOI TOSHIHARU
IPC: B21D37/08
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To easily provide a cam unit for press working securing a working accuracy. SOLUTION: The cam unit is provided with an unit block 2 having a circular arc guide face 16A, a circular arc cam 12 which has a circular arc sliding face 1A sliding on the guide face 16A and having the same radius of curvature thereof and has abutting faces 1B, 1C at both ends of a sliding direction in the direction roughly orthogonal to the sliding direction, a pressing pin 4 which is supported by the unit block 2 in the direction roughly orthogonal to the abutting face 1B of the circular arc cam 1 freely slidably, is slid by pressing one end and slides the circular arc cam 1 by pressing the abutting face 1B of the circular arc cam 1 with the other end, a working pin 5 which is supported by the unit block 2 in the direction roughly orthogonal to the abutting face 1C of the circular arc cam 1 freely slidably, while a working tool is fitted to one end,  is slid by pressing the other end to the abutting face 1C of the circular arc cam 1 and applies a prescribed working to a work with the working tool.
Patent JP-2001213493-A (JP)
Title: Disk holding apparatus
Inventor: CHEUNG CHUNG FAI
IPC: G11B33/04
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a flection of a disk when it is engaged/removed and to prevent the disk and data from being damaged. SOLUTION: An apparatus for holding a media storage disk comprises a base portion, at least two arms each resiliently cantilevered upwardly from the base portion and a disk locating means. The means consists of at least two portions, each of which includes a disk-engaging region. The two portions are articulated to each other about at least one articulation axis and each pivotally connected to a respective arm about a pivot axis, one for each portion and located on each side of the articulation axis. The two portions are movable in a manner that the articulation axis moves from one position above the pivot axis wherein the two portions are in a disk securing condition, to another position below the pivot axis wherein the two portions are in a disk releasing position.
Patent JP-2001290819-A (JP)
Title: Managing method for three-dimensional map graphic data
Inventor: FUJII KENSAKU
IPC: G06T17/05
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional map graphic data managing method which enables retrieval and output corresponding to use or a purpose and easily actualizes necessary detailedness. SOLUTION: Three-dimensional map graphic data are constituted in data structure composed of storage destination information, information on position relation with roads, and information on position relation with other graphic data. In the storage destination information, storage destination information having described graphic data on a three-dimensional map and control information are described. The information on position relation with the roads represent the position relation with links and nodes showing roads and intersections of the graphic data. The information on position relation with other graphic data describe the position relation with other graphic data of the graphic data.
Patent JP-2001293202-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine requiring no troublesome ball recovering work when a ball falls on a pan cover body in the pinball machine having a ball storage part composed of a pan body and the pan cover body. SOLUTION: A lower pan 27 capable of storing the ball is composed of a lower pan body 481 for storing the ball B and a lower pan cover body 482 for forming the contour of the lower pan body 481. An inclined face part 494 inclining downward to the lower pan body 481 is arranged in an upper part of the lower pan cover body 482. Thus, when the ball B falls on the lower pan cover body 482, since the ball B is sent into the lower pan body 481 by a guide of the inclined face part 494 (by rolling on the inclined face part 494), there is no need to perform the troublesome ball B recovering work.
Patent JP-2001292345-A (JP)
Title: Camera control device and camera system
Inventor: KAMIYA KOJI
IPC: H04N5/222
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a camera control device and a camera system that are compatible with various formats without causing the increase of its dimensions. SOLUTION: The camera system is provided with a video camera 12A that outputs the video signal of an HD format and a camera control unit 11A having at least one board of an HD process board 111 mounted with a circuit that interfaces the video camera and outputs a received HD video signal from the video camera, a down-converter board 113 for applying prescribed processing to a signal outputted from the HD process board and mounted with a circuit for decreasing the number of scanning lines, a frame converter board 112 on which a circuit for converting frame frequency is mounted, a line converter board on which a circuit for converting the scanning line number is mounted, and an encoder board on which a circuit for converting a digital signal into an analog signal is mounted.
Patent JP-2001293275-A (JP)
Title: Cycle sewing machine
Inventor: TAMI KAZUYA
IPC: H02P29/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce the electric power consumption of a servomotor for rotating and driving a driving shaft of a cycle sewing machine, to prevent the heat generation of a motor, and to miniaturize a power circuit. SOLUTION: This cycle sewing machine is provided with a control device comprising a motor driving circuit 32 for driving a sewing machine motor 10 for rotating the driving shaft, an encoder 34 for detecting speed of the motor 10 to output a speed detection signal, a CPU 36 for outputting a speed command signal of each of patterns corresponding to acceleration, constant sped, and deceleration, a comparator 38 for outputting a speed deviation signal ΔV based on the speed detection signal and each speed command signal, and an amplifier 40 for outputting a current command signal K.ΔV obtained by multiplying the deviation signal ΔV by a specified speed gain K to the motor driving circuit 32 such that a detected speed is matched with a command speed.  When the speed command corresponding to the constant speed is outputted from the CPU 36, a switching signal is outputted to the amplifier 40, and the speed gain is made smaller than that outputted when the speed command corresponding to the acceleration/deceleration is outputted.
Patent JP-2000325471-A (JP)
Title: Method and apparatus for measuring blood stream in blood vessel
Inventor: KLEINEKOFORT WOLFGANG DR
IPC: A61M1/14
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To make connecting and exchanging a blood vessel tube unnecessary, to measure amt. of blood stream in blood passages with high degree of reliability and to relatively, technologically and easily make them possible by providing a method wherein amt. of the blood stream in blood vessel systems can be measured with high degree of reliability and connecting and exchanging the blood vessel tube are unnecessary for driving a blood therapy apparatus. SOLUTION: Amt. of blood stream in a blood vessel passage is measured during therapy of blood under extracorporeal circulation wherein the blood passes through an artery branch of an extracorporeal circulation path located at an artery connection part 12 forming a liq. connection with a blood vessel passage F and enters a blood therapy unit of a blood therapy apparatus and passes through a vein branch of the extracorporeal circulation located at a vein connection part 13 forming a liq. connection with the blood vessel passage and returns, is performed. The measurement of the amt. of the blood stream in the blood vessel passage is performed by measuring pressures of the artery part and/or the vein branches part of the extracorporeal circulation path when the blood vessel passages are under open condition and closed condition while amt.  QB of the blood stream of the extracorporeal circulation is changed. Successively, a fistula flow rate QF is determined by measured values of the artery and/or the vein pressures when the blood vessel passages are under open condition and closed condition.