baber/WOPTO huggingface dataset:
Patent JP-2001325948-A (JP)
Title: Lithium ion cell
Inventor: NAKAI KENJI
IPC: H01M10/0525
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion cell with high output and long life. SOLUTION: In the cylinder-shaped lithium ion cell, a positive electrode, made of an aluminum foil on which, a positive electrode active material mixture including lithium manganate as an active material is coated evenly and homogeneously, and a negative electrode, made of a rolled copper foil on which, a negative electrode active material mixture including amorphous carbon as a negative electrode active material is coated evenly and homogeneously, are arranged in a coiled state interposing a separator.  The thickness of the positive electrode active material mixture layer on both side of the aluminum foil xp is 200 μm<=xp<=300 μm, and bp, shown by the porosity of the positive electrode active material mixture layer; yp=0.05xp+bp, is 15<=bp<=20, and the thickness of the negative electrode active material mixture layer on both side of the roller copper foil xn 140 μm<=xn<=280 μm, and bn, shown by the porosity of the negative electrode active material mixture layer; yn=0.05xn+bn, is 25<=bn<=30.
Patent JP-2001332312-A (JP)
Title: Gas measurement method and device utilizing this method
Inventor: KUMAI KAZUMA
IPC: H01M10/48
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To measure gas generated in a cell of a secondary battery with high accuracy. SOLUTION: In a sealed space having a known volume, this is equipped with a vacuum process to make the space as a vacuum atmosphere in a state that the cell of the secondary battery is housed, an exhaust process in which the inner gas is exhausted into the open air by disassembling the cell, a gas volume measurement process in which the filled gas pressure is measured and the gas volume under the atmospheric pressure is calculated from this gas pressure and the space volume, and a component measurement process in which gas components are measured after adding a dilution gas to the gas.
Patent JP-2001328002-A (JP)
Title: Machine tool
Inventor: YAMAZAKI TSUNEHIKO
IPC: B23Q15/26
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce loss of machining time by replacing a tool, and reduce the number of tools to be prepared. SOLUTION: A lathe 1 can successively position a tool 25 held by a tool holder 22 in the direction of plural tool edges by indexing and positioning the tool holder 22 in the B axis direction on the basis of an arithmetically operated angle position βx at machining time by arithmetically operating the angle position βx for respectively positioning a single tool in the direction of the plural tool edges according to designated shape information IFa. A work can be machined in plural machining modes by the single tool.
Patent JP-2001327491-A (JP)
Title: Ultrasonic diagnosing system
Inventor: TAKAYAMA TOMOJI
IPC: A61B8/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To automatically reproduce a series of user's operations in an ultrasonic diagnosing apparatus. SOLUTION: A panel I/F 26 outputs an operation signal from an operation panel 24 to a computer 12 as an operation monitor signal. An operation process description file including respective operation timings is formed on the computer 12 correspondingly to a series of user's operations. At the time of reproduction of a process, a dummy operation signal is outputted to the ultrasonic diagnosing apparatus 10 at every step in the stored timing from the computer 12.
Patent JP-2001327392-A (JP)
Title: Method for storing gene, and gene storing mortuary tablet used in same method
Inventor: ISHIHARA MASAJI
IPC: A01N1/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To easily and safety store genes to the generation of descendants, and speedily provide genetic information when necessary. SOLUTION: In this gene storing method, A. samples including genes are taken from a specific part in the body to be applied to gene fixing papers, and dried, and B. the gene fixing papers are stored at specified parts in a mortuary tablet 1, and C. an identification means to relate the providers of the genes with the gene fixing papers is provided at a specified part in the mortual tablet 1. The providers of the genes are, favorably, a pair of a man and his wife. The mortual tablet 1 to be used in this storing method comprises a base 2 and a plate 3 provided to stand on it. Under a bottom surface of the plate 3, a connection piece 4 to be detachably engaged in a locking hole H in the base 2 is extended. In adjacent surfaces of the base 2 and the plate 3, hidden holes S1 and S2 for storing the gene fixed papers are provided.
Patent JP-2001333883-A (JP)
Title: Flexible tube for endoscope
Inventor: TAKESHIGE MASARU
IPC: G02B23/24
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube for an endoscope with many kinds of functions required for the flexible tube for an endoscope and to provide a flexible tube for an endoscope which shows excellence in terms of operability in inserting it, chemical resistance, and durability. SOLUTION: A flexible insertion tube 1B is made up of a spiral tube 21, a reticulated tube 22, which covers periphery of the spiral tube 21, and an outer cover 3, which covers periphery of the reticulated tube 22. The outer cover 3 is a lamination, which consists of an inner layer 31, an outer layer 32, and a middle layer 33. The middle layer 33 contains the first area 33a and the second area 33b, that is closer to the proximal end than 33a. Preferably, the first area 33a should be made of a material which is less rigid than that of the second area 33b. A part 37, in which the physical properties change lengthwise successively, is formed between the first area 33a and the second area 33b.
Patent JP-2001333854-A (JP)
Title: Carpet, its manufacturing method, and edge sewing treatment system
Inventor: IDA MIZUHITO
IPC: A47G27/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a carpet, its manufacturing method, and a system for the carpet edge finishing, capable of easily dealing with the threads in the edge sewing without using an adhesive. SOLUTION: A front material 4 is put on top of a back material 2, forming a carpet body 1. The four edges of the carpet body 1 are sewed together with thread 5. The back material 2 and the thread 5, or at least one of them, are made of a material containing thermoplastic resin 3, which is used to attach the part of the thread 5 coming out of the edges to the back material 2 by means of heat welding, to form a carpet.
Patent JP-2001339047-A (JP)
Title: Semiconductor device
Inventor: NOJIRI HISANORI
IPC: H01L23/522
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To widely form a metallic wiring which connects an output trnasistor to a pad while restraining a global step small. SOLUTION: An NMOS transistor N1 and a PMOS transistor P1 divided into two are formed in a substrate 2. Power supply wiring VDD, VSS connected to the transistors N1, P1 are disposed on a second wiring layer. A metallic wiring 16 is disposed on an uppermost third wiring layer and a pad 17 is connected to the metallic wiring 16. Even if the metallic wiring 16 is formed wide to raise allowable current ability, a wiring area ratio of a first wiring layer in an I/O region can be kept low. Therefore, a global step difference between an I/O region and a chip inner region can be restrained small.
Patent JP-2001023144-A (JP)
Title: Magnetic recording medium and method of manufacturing the same
Inventor: FULLERTON ERIC EDWARD
IPC: H01F10/16
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium comprising a thin magnetic layer having a high coersive force, a high squareness ratio and a low product (Mrt) of a low residual magnetization and thickness to realize a writing operation keeping the thermally stable and extremely high recording density. SOLUTION: This magnetic recording medium comprises a magnetic recording layer having a ferro-magnetic host layer 15 and a ferro-magnetic overlay 17 which is attached in direct on the host layer 15 and has an effective thickness in the range of 1 to 40 Å. The ferro-magnetic overlay material includes Co, Fe or Ni or combination of these materials and also has a magnetic moment which is larger than that of the ferro-magnetic host layer 15. The ferro-magnetic overlay 17 improves thermal stability through magnetic coupling of ferro-magnetic host particles having small bridging. When the thermal stability of a medium increases, use of a thinner ferro-magnetic host layer 15 can be realized and thereby a higher recording density can be obtained from the product (Mrt) of smaller residual magnetization and thickness.
Patent JP-2001344333-A (JP)
Title: Method for providing tour information
Inventor: SUZUKI HIDEO
IPC: G06Q50/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance sense of reality in virtual tours. SOLUTION: Various information at each spot, included in the course of a tour schedule, is collected depending on the tour schedule set by a user client 20A, and the collected various information is provided to the user client 20A in the order, according to the tour schedule in succession via the Internet. When the user client 20A selects a photographic image from the provided information and designates print delivery as the providing method, arrangements are made of a printing center 40 to print the selected photographic images and also arrangements are made for a delivery center 50 for delivering the printed material. At this time, if the user client 20A designates an album form, printing complying with the form is executed.  In addition, if downloading is designated as the providing method, the corresponding album content is generated into a file, which is downloaded to the user client 20A side.
Patent JP-2001343273-A (JP)
Title: Capacitance type sensor for detecting fine particles
Inventor: NAKAMURA SATORU
IPC: G01F23/26
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type sensor for detecting fine particles which is free from detection malfunction due to adhesion and deposition of the fine particles. SOLUTION: A protective cover 24 for covering a sensor main body 25 is installed inside a fine particle tank 3. The cover 24 is constituted of porous material, e.g. half-sintered material of polyethylene, through which compressed air 9 can flow from the inner surface 24b to the outer surface 24a. A compressed air chamber 31 being a space surrounded by a cover guide 21 and the sensor main body 25 is continuously connected with an air introducing port 21d of the cover guide 21. The compressed air 9 introduced from the port 21 passes the protective cover 24 and is spouted to the outside. Thereby the fine particles 2 are prevented from adhering to and depositing on the protective cover 24.
Patent JP-2001288343-A (JP)
Title: Resin composition for golf ball and golf ball
Inventor: ICHIKAWA YASUSHI
IPC: A63B37/12
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for golf balls capable of providing molded products without delamination and the golf balls using the composition. SOLUTION: This resin composition for the golf balls is characterized by compounding 100 pts.mass of the total amount of (A) 5-95 mass % of a polyester block copolymer composed of a high-melting crystalline polymer segment comprising a crystalline aromatic polyester unit, an aliphatic polyether unit and/or an aliphatic polyester unit and (B) 95-5 mass % of an ionomer resin prepared by neutralizing a copolymer consisting essentially of an α-olefin and a 3-8C α,β-unsaturated carboxylic acid with a metal ion with (C) 1-40 pts.mass of a polyester-aromatic vinylic copolymer block copolymer comprising a block composed of a polyester and a block copolymer composed of an aromatic vinylic monomer and a conjugated diene. The golf balls are obtained by using the resin composition.
Patent JP-2001344266-A (JP)
Title: Method and system for census register information retrieval using fundamental character conversion table
Inventor: SUMIYOSHI KAZUYUKI
IPC: G06Q50/26
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To increase the retrieval speed and to reduce the work burden on operator. SOLUTION: A fundamental character conversion table 3 where one KANJI (Chinese character) character and one fundamental KANJI character are made correspond to each other and a census register database 4 where KANJI names for retrieval are held as data besides KANJI names are provided, and census register data is retrieved by simple and plain KANJI on the basis of plain KANJI names for retrieval generated by using the fundamental character conversion table 3. When data are registered, a census register information processing part 1 uses the fundamental character KANJI table 3 and converts individual characters of a KANJI name into fundamental KANJI characters to generate a KANJI name for retrieval and registers it in the census register database 4.  At the time of retrieval, the fundamental character conversion table 3 is used to convert individual retrieval characters inputted from a terminal device 2 to fundamental KANJI characters, and they are collated with KANJI names for retrieval registered in the census register database 3.
Patent JP-2001342901-A (JP)
Title: Two components mounting structure in carburetor
Inventor: FUJITA SHIGEYUKI
IPC: F02M19/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To easily mount a first component and a second component to a carburetor main body with one holding plate and one screw. SOLUTION: First and second mounting holes 17, 18 are opened on first and second mounting surfaces 15, 16 formed at a right angle in a carburetor main body 1, and first and second components 4, 6 are fitted in the first and second mounting holes 17, 18. An annular groove 21 is provided on an outer peripheral surface of the first component 4, and a pressure portion 23 is provided on the second component 6. A first plate portion 25a having a segmental circular notch 26 engaging with the annular groove 21 of the first component 4, and a second plate portion 25b abutting on the presser portion 23 of the component 6 are formed on a single holding plate 25. The first plate portion 25a is fixed to the carburetor main body 1 with one screw 29.
Patent JP-2001168180-A (JP)
Title: Electrostatic chuck
Inventor: UMETSU MOTOHIRO
IPC: H01L21/68
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck free from variation in electrical conductivity of dielectric layer even in the case of practising in a plasma beam including oxygen gas, and capable of obtaining stable electrostatic suction. SOLUTION: The electrostatic chuck with an electrode 2 and a dielectric layer 3 formed thereon can electrostatically suck an object W on the dielectric layer 3 by applying voltage to the electrode 2. The dielectric layer 3 is constituted of a conductive ceramic material mainly composed of an oxide including an element belonging to the periodic table 3A and a complex oxide including an element having oxygen deficiency and belonging to the periodic table 3A an Ti. Its electric conductivity is 10-8 to 10-14 S/cm.
Patent JP-2002064727-A (JP)
Title: Photographing method and photographing system by digital video camera or the like for process control
Inventor: MORI KAZUHIKO
IPC: H04N5/225
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a photographing method and photographing system, using a digital video camera or the like for process control that is suitable for photographing an object to be displayed on a process control chart generated by a computer for the process control. SOLUTION: This invention provides the photographing method and photographing system, by using a digital video camera or the like for process control, that consists of a means (1) that sets an object photographing area in relation to the title of an object to a photographing recording medium of a camera 3, corresponding to the object and the title of the process control chart 2 by a process control computer 1, of a means (2) that displays the title of the object set as above onto a photographing screen, such as a monitor of the camera, and of a means (3) that enters the photographing image photographed by the camera 3 to a prescribed area of the process control list 2 by the computer 1 respectively.
Patent JP-2001348690-A (JP)
Title: Method for pretreating stainless steel strip for pickling
Inventor: FUKUDA NOZOMI
IPC: C23G1/32
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for pretreating a stainless steel strip for pickling by which the discharge of an alkali molten salt is suppressed, flaws by advancing a roller is not caused, and the surface quality having appropriate reactivity is secured. SOLUTION: The alkali molten salt bath consists of, by mass, 5-20% NaNO3, 0-20% KOH, 5-15% NaCl, 0.5-5.0% Na2SO4 and the balance NaOH with inevitable impurities of formed Na2CO3, or the like, and (NaOH+KOH)/NaNO3 is controlled to 3.5-8.0, and Na2SO4+NaCl+NaNO3-Na2CO3 is adjusted to 15-30%. A stainless steel sheet held at 350-520 deg.C is dipped in the molten salt bath kept at the melting point to <=550 deg.C.
Patent JP-2001359159-A (JP)
Title: System and method for regulating phs incoming call
Inventor: IIIZUMI NORIYASU
IPC: H04W8/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To control an incoming call as necessary during a conference. SOLUTION: This PHS incoming call regulating system for an incoming call to a PHS terminal is provided with a data base 600 for storing incoming call regulation information by dividing it into incoming call regulation classes with respect to a base station 10 set in a conference room 100 and an incoming call regulation control part 300A for regulating the incoming call to the PHS terminal 1 according to the incoming call regulating information retrieved by the data base when a position registration base station at the time of incoming is a base station set in the conference room.
Patent JP-2001355678-A (JP)
Title: Torque fluctuation absorbing damper
Inventor: OMOTO MASAYA
IPC: F16H55/14
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce parts cost and to provide an inexpensive product. SOLUTION: A sleeve 2 is connected with an outer peripheral side of a hub 1 mounted on a rotary shaft so as to be circumferentially and relatively displaceable via damper rubber 3. A circular mass 4 is fixedly fitted and mounted on an outer periphery of the sleeve 2. A pulley 5 made of low friction synthetic resin is supported so as to be circumferentially slidable on an outer periphery of the circular mass 4. The sleeve 2 and the pulley 5 are connected so as to be circumferentially and relatively displaceable via a coupling part 6.
Patent JP-2001358032-A (JP)
Title: Chip electronic parts
Inventor: UENO IWAO
IPC: H01G4/30
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide chip electronic parts which are highly durable against mechanical stresses, such as bending stresses, tensile stresses, etc., and thermal stresses and are highly reliable. SOLUTION: The chip electronic parts are provided with a laminated body 1 formed by alternately laminating ceramic layers 3 and internal electrodes 2a, 2b, and 2c upon another, lower and upper-layer external electrodes 5 and 6 provided on both faces of the laminated body 1, and at least two reinforcing layer 4 provided in the upper and lower parts of the laminated body 1 on the external electrode 6. The reinforcing layers 4 are made of a material having higher ductility or malleability than the ceramic layers 3.
Patent JP-2001347297-A (JP)
Title: Method and apparatus for treating excretion and/or septic tank sludge
Inventor: KAKO HIRONORI
IPC: C02F11/12
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating excretion and/or septic tank sludge, capable of treating the sludge for a short time in a high decomposition rate by saving energy, using a simple apparatus and simple operation to detoxify the same, capable of preventing the lowering of heat exchange efficiency or stuffing a pipe caused by the adhesion of a deposit to a condensed water system and capable of continuing treatment over a long period. SOLUTION: A substance 10 to be treated comprising excretion and/or septic tank sludge is ground to be supplied to a concentration apparatus 2 from a tank 1 through heat exchangers 5a and 5b to be evaporated and concentrated and the obtained concentrate 30 is subjected to oxidative decomposition treatment in a cleaning apparatus 4 to oxidatively decompose organic matter and ammonia and, when deposit adheres to the condensed water system including the heat exchangers 5a and 5b, a washing liquid 60 is introduced from a washing liquid tank 6 to wash off the deposit and a washing waste liquid 70 is collected in a washing waste liquid tank 7 to be cleaned in the cleaning apparatus 4.
Patent JP-2001092389-A (JP)
Title: Array type display device
Inventor: SUZUKI YOSHIO
IPC: H04N5/70
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of such phenomenon that the boundaries of adjacent planar display elements looks like joints due to reflected and refracted light beams on a display, in which the planar display elements are arranged in a tile shape, by covering the boundaries with a diffraction grating. SOLUTION: The reflected light beams L1 and L3 and the refracted light beams L2 at the boundary bd are displayed into a direction orthogonal to the direction of the boundary bd by covering each of the planar display elements 11 that are arranged in a tile shape with the diffraction grating 7 in which its direction of grooves is aligned with the boundary bd of the adjacent elements 11.
Patent JP-2002004876-A (JP)
Title: Prime mover and power generating set using the prime mover
Inventor: SUZUKI KIYOJI
IPC: F02C1/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a prime mover which prevents production of carbon dioxide and sulfur oxide as the combustion gas, so that global warming effect can be prevented, while the atmospheric air is prevented from being polluted to be further capable of preventing generation of noise. SOLUTION: This prime mover has a pressure gas supply means, a booster pump driven by this pressure gas supply means, and a turbine rotated by a pressure fluid from a water supply means and the booster pump, the booster pump has an intake port for sucking air, a main exhaust port for discharging pressure air, and an auxiliary exhaust port, the main exhaust port is connected to the turbine through a main flow path and connect the water supply means at halfway of this flow path, in addition the auxiliary exhaust port of the booster pump is connected to the pressure gas supply means via an auxiliary flow path.
Patent JP-2002009180-A (JP)
Title: Non-volatile semiconductor storage device and its manufacturing method
Inventor: HAZAMA YASUSHI
IPC: H01L29/788
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor storage device improving writing deletion characteristic while having constitution capable of preventing high integration and excessive deletion. SOLUTION: Gate electrode part constitution is provided with an N-type source area 2 formed at the prescribed depth position of a P type mono-crystal silicon layer 4, a groove part 4a formed over the source area 2 from the surface on the silicon layer 4, a first gate insulation film 5 for covering the inner face of the groove part 4a, a control gate 6 formed so that the end of the opening side of the groove part makes a recess type on the inside of the groove part 4a covered with the first gate insulation film 5, a second gate insulation film 7 covering the surface of the control gate 6, a floating gate 8 formed by being isolated from the control gate 6 on the second gate insulation film 7, and an N-type drain area 9 formed on the prescribed area of the silicon layer 4 not covered on the floating gate 8.  Thereby the opposite area of the control gate 6 and the floating gate 8 is increased as compared with a conventional device, and a capacity is enlarged therebetween.