baber/WOPTO huggingface dataset:
Patent JP-2003097976-A (JP)
Title: Driving device for auxiliary instrument
Inventor: MARUYAMA YOUSUKE
IPC: G01D7/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for an auxiliary instrument that can immediately judge by a vehicle driver that a vehicle state reaches a warning value. SOLUTION: A control unit 3, which includes an A/D converter (input port) 171 enabling the input of a plurality of state signals corresponding to the vehicle state from a plurality of objects to be measured, determines measurement data from the state signals inputted via the A/D converter 171 to convert the measurement data to serial data and then transmit them. An instrument body (auxiliary instrument) 1 includes a single display part 7 housed in a case body and then a second control means 13 operating the display part 7 corresponding to the serial data in the case. The first control means 17 has a warning function judging that the measurement data reaches a value to be warned when at least one data in a plurality of the measurement data is a set value or larger compared with a prescribed value.
Patent JP-2003100676-A (JP)
Title: Abrasive composition
Inventor: TAKEDA TOSHIRO
IPC: H01L23/532
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive composition which can solve the problem that, when a semiconductor device having copper films and a tantalum compound is polished, the polishing selection rates against the copper and tantalum compound become insufficient and, when the selection rate against the copper is raised, copper films in wiring grooves or holes are over-polished or the surface smoothness of the copper films is impaired. SOLUTION: This abrasive composition is composed of an abrasive, 1- hydroxybenzotrizole, malic acid, hydrogen peroxide, polyvinyl alcohol, and water. The abrasive is composed of at least one kind selected from among fumed silica, colloidal silica, fumed alumina, and colloidal alumina and the primary particles of the abrasive have a particle diameter of 0.01-0.2 μm.
Patent JP-2003099244-A (JP)
Title: Unit and method for arithmetic
Inventor: SUZUKI TAKESHI
IPC: G06F17/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a unit and a method for arithmetic which can save memory capacity and perform arithmetic operation at a high speed. SOLUTION: The unit has an arithmetic means which performs specific arithmetic operation as to a specific argument and a storage means which stores data to be referred to by the arithmetic means during the operation and when the operation is carried out as to the argument, the arithmetic means expands the argument in a power of 2, represents the operation of the argument by a recurrence formula based on the expansion formula of the power of 2, and performs the operation of the argument by repeated calculation based upon the recurrence formula while referring to reference data stored in the storage means.
Patent JP-2003108316-A (JP)
Title: Disk array device and hot spare control method
Inventor: TAKEMURA TETSUKAZU
IPC: G06F3/06
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide, in a disk array system including a hot spare, a disk array device that effectively makes use of the hot spare when the system is in a normal operating state to improve the access speed in data read and to speed up the array restoration processing if a fault occurs. SOLUTION: A RAID controller 15, in normal operation, sequentially, selects given block data in each write block data for disk devices (Disk 1, Disk 2, Disk 3, Disk 4) 16a to 16d and writes the given block data in a disk device 16n (Disk S) of the hot spare. In addition, the controller, in normal operation, makes concurrent read access to all of Disk 1, Disk 2, Disk 3, Disk 4 and Disk S.
Patent JP-2003103308-A (JP)
Title: Method and apparatus for controlling twisting work
Inventor: KITADA KOSAKU
IPC: B21D11/14
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a twisting work capable of improving working throughputs by accurately reaching a target of a material to be worked to a predetermined target position and by transforming the target in a short period of time. SOLUTION: A series of sequences composed of a main twisting that twists only by a predetermined displacement portion across an adjustment target position Pt which makes a working target as a target to compose a portion of the material to be worked by imparting torque to a material to be worked w, an after-twisting to twist only by the predetermined displacement portion across the adjustment target position in the reverse direction against the main twisting, and an adjustment twisting to return to the position in which torque is removed, are called a cycle and the plural cycles are repeated and when the target position reaches the adjustment target position at the time of the end of the adjustment twisting, the working sequence comes to a halt.
Patent JP-2003109609-A (JP)
Title: Method of manufacturing electrode for fuel cell and device for the same
Inventor: IWASAKI KAZUHIKO
IPC: H01M8/08
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell of high output even in high current density by reducing the internal resistance. SOLUTION: An electrode base 5a is held by electrostatic attraction by applying the voltage to an electrostatic attraction electrode 40 from a DC power source 44. Paste P1 for a water repellent layer is applied onto the electrode base 5a in this condition, and then dried to form a water-repellent layer 6a. Then the paste P2 for an electrode catalyst layer is applied onto the water- repellent layer 6a, and dried to form an approximately flat electrode catalyst layer 7a almost free of caves. The manufactured electrode for the fuel cell can be used as an anode electrode 2 or a cathode electrode 3.
Patent JP-2003107902-A (JP)
Title: Developing device and image forming device
Inventor: ITABASHI NAO
IPC: C09K3/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing device equipped with a seal member hardly causing damage such as bristle fall even in durable use, excellently preventing the leakage of developer and further securing excellent sealability even when a developer carrier is operated at high speed, and to provide an image forming device equipped with the developing device. SOLUTION: The seal member 66 of a side seal 51 for preventing toner from being leaked from both ends in the shaft direction of a developing roller 31 is constituted of a fabric member 67 where inclined projecting texture 77 is formed. By using the member 67, the damage such as the bristle fall is hardly caused even in the durable use, and the toner infiltrating into the member 66 is restored to a developing chamber 34a side along the texture 77, so that the excellent sealing ability is secured even when the roller 31 is operated at high speed.
Patent JP-2002189360-A (JP)
Title: Image forming apparatus
Inventor: BADESHA SANTOKH S
IPC: G03G15/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfix member having a fluorosilicone outer layer. SOLUTION: The image forming apparatus incorporates (a) an electric charge holding surface to receive an electrostatic latent image on it, (b) a developing components by which the electrostatic latent image is developed by applying developer to the electric charge holding surface in order to form a developed image on the electric charge holding surface, (c) a transfer component to transfer the developed image from the electric charge holding surface to an intermediate transfer component, (d) the intermediate transfer component to receive the developed image from the transfer component and to transfer the developed image to a transfix component and (e) the transfix component to fix the developed image at a copying base body by transferring the developed image from the intermediate transfer component to the copying base body, and the transfix component incorporates (i)  a transfix base body provided with an outer transfix layer on it, (ii) the outer transfix layer including a fluorosilicone material and (iii) a heating member actuating in cooperation with the transfix base body.
Patent JP-2003109825-A (JP)
Title: Gas insulating transformer
Inventor: NAKATATE MASUMI
IPC: H01F27/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulating transformer capable of exerting cooling capability to the maximum by improving winding cooling performance due to insulating gas and cooling performance in a panel type cooler. SOLUTION: A radiation plate 13 comprising an insulator such as a sheet, film or thin plate form is installed in a vertical cooling duct 7 between windings 3. A width of the vertical cooling duct 7 installing the radiation plate 13 is set approximately 8-20 mm in the cast that the insulating gas 4 is SF6 gas, and approximately 20-50 mm in the case of air, nitrogen gas or carbon dioxide.
Patent JP-2003109534-A (JP)
Title: Cold cathode discharge tube and its manufacturing method
Inventor: KUJIRAI MASAYOSHI
IPC: H01J9/32
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To shorten the lead of the cold cathode discharge tube. SOLUTION: A glass tube (5) in which rare gas and discharge gas are filled in sealed state, a pair of leads (6) that have an embedded part (6a) fixed at both ends of the glass tube (5), and an electrode (3) that is arranged in the glass tube (5) and fixed at each inner side part (6b) of the pair of leads (6) are provided in the cold cathode discharge tube. The main body of the lead (6) of which the inner side part (6b) and the lead-out part (6) are integrated by a single metal material selected from tungsten or a metal having a melting point lower than tungsten and which does not have a welded lump (12) and is shortened without jointing the inner side part (6a) and the lead-out part (6c) can be manufactured.
Patent JP-2003112771-A (JP)
Title: Package
Inventor: KAWAMURA SO
IPC: B65D71/04
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a package which can flexibly cope with dimensions and a size of an object to be packaged even with a small number of component units of the package, is excellent in stability when packages are stacked in multiple stages and protection of the packaged object, and can be appropriately reused. SOLUTION: The package 10 can be stacked in a plurality of stages. It comprises a basic unit of a combination including a base 1 forming a bottom or a lid of the package 10 and a cushioning sheet 60 for supporting the packaged object (honeycomb structure 20) by protrusions 62. The object (honeycomb structure 20) interposed between the two cushioning sheets 60 is kept between the two bases 1.
Patent JP-2003112182-A (JP)
Title: Method and apparatus for membrane separation
Inventor: KUWANO HIROAKI
IPC: B01D61/04
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation method and an apparatus therefor whereby the scale deposition on an RO membrane is prevented without fail by a simple operation, enabling membrane separation efficiency to be maintained over a long time and enabling the RO membrane to be prevented from damage or performance degradation. SOLUTION: In this membrane separation method, a liquid to be treated is supplied from a liquid supply tank 4 to an electrolytic apparatus 1 having bipolar electrodes with changing polarities and is subjected to an electrolytic treatment to deposit a scale component contained in the liquid. The resultant electrolytically treated liquid is supplied to RO treatment apparatuses 2 and 3 to be subjected to a reverse osmosis treatment, preventing the scale deposition on the RO membrane 5.
Patent JP-2003121158-A (JP)
Title: Display for navigation
Inventor: OIKAWA TAKU
IPC: G08G1/0969
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that important information cannot be seen easily when a dimmer is applied to especially prevent dazzling since the same dimmer level has been set regardless of display details and the important information normally becomes dazzling when a level is set so that the important information can be easily seen although the dimmer is applied to prevent dazzling when the surrounding is dark in a liquid crystal monitor that is used for a display for navigation. SOLUTION: A dimmer adjustment-setting section 24 for adjusting a dimmer in a monitor 22 is provided, thus setting a standard level value where the quantity of light in the backlight of a liquid crystal monitor is reduced by a specific value and a level value for specification whose amount of reduction is smaller than the standard level value can be set at a dimmer level-setting section 26 in the dimmer adjustment-setting section 24. In a specification display detail- selecting section 25, display details that are displayed at least at a level value for specification can be selected. A data storage section 27 stores the level value data and the selection data, and adjustment is made based on the data at the data storage section 27 when a monitor-adjusting section 21 applies a dimmer.
Patent JP-2003119109-A (JP)
Title: Aerosol composition
Inventor: SHINOSAWA TAKAHIRO
IPC: A61K8/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol composition which keeps the cooling retention time of the head, the hands, the feet or the affected part during fever of the body, is made into a fine sherbet-like form, has no greasiness, excellent sense of use and does not cause drip and forms foams to sputter when a user touches a viscous liquid with the hands or the fingers in spraying. SOLUTION: This aerosol composition comprises 10-70 wt.% of a stock solution for a saponin-containing aerosol and 30-90 wt.% of a propellant for an aerosol and form foams to sputter by defoaming when sprayed in an atomized state or a viscous and foamy state.
Patent JP-2003123116-A (JP)
Title: Paper money discrimination device
Inventor: MATSUMOTO SADAO
IPC: G06Q40/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to carry and discriminate paper moneys of different sizes in always fixed positional relation with sensors. SOLUTION: A paper money guide plate 3 having a paper money sliding part 4 on its lower edge part and capable of guiding paper money 8 in the horizontal direction while regulating a lower edge position by the upper surface of the paper money sliding part 4 is arranged on the paper money introduction side of a discrimination part 1, which receives paper moneys sent while being guided by the guide plate 3 from a paper money introduction port 5 through a paper money introduction guide 6.  While sending the paper money 8 into a paper money carrier 2 in the discrimination part 1, an optical pattern and a magnetic pattern formed on the surface of the paper money 8 are read out by an optical sensor and a magnetic sensor (not shown) arranged on both the sides of a paper money carrying path 2 and read patterns are compared with prescribed patterns to judge the authenticity of the paper moneys 8.
Patent JP-2003119673-A (JP)
Title: Production of moisture-permeable and waterproof coated fabric
Inventor: KIJIMA YOSHIAKI
IPC: D06M11/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of production for a moisture-permeable and waterproof-coated fabric excellent in visual effect or the like of a coating. SOLUTION: This method of production for the moisture-permeable and waterproof-coated fabric, forming the coating on the fabric in a wet coating method coating a synthetic polymer solution principally comprising a polyurethane resin and imparting concavo-convex shape on the surface of the coated resin in resin coagulating process or washing process and then drying, uses the synthetic polymer solution principally comprising a polyurethane resin including 1-30% of inorganic fine powder having an average particle size of <=1 μm and N,N-dimethylformamide adsorption of >=200 ml/100 g in production of the fabric having highly moisture-permeable and water-proofing properties.
Patent JP-2003116892-A (JP)
Title: Artificial knee joint
Inventor: YAMANASHI WATARU
IPC: A61F2/38
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent dislocation or fracture of a prism-shaped post in an artificial knee joint in which an opening is provided in a thighbone side member and the prismatic post inserted into the opening is provided on a tibia side member to regulate a sliding direction and a sliding width of the member by the post and the opening, by reducing the distance between a portion where an end of to opening moving onto the member contacts with the post and a portion where a rear wall of the member contacts with the member at the time of bending a knee. SOLUTION: The tibia side member side of an end portion 13 of the opening 12 is formed into a non-catenoid or a catenoid (13a) having a radius of curvature of 60 mm or more when the portion 13 moves onto the tibia side member 2 at the time of bending a knee. Also, an intermediate portion in a depth direction of the opening 12 of the portion 13 is projected on the opening 12 side.
Patent JP-2003124502-A (JP)
Title: Fine light emitting element and methods for forming fine light emitting element
Inventor: YANO KYOJI
IPC: G01N21/01
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a fine light emitting element capable of effecting radiation light at high strength in a region, having a width shorter than the wavelength of the light source and a method for manufacturing the fine light emitting element. SOLUTION: The fine light emitting element is constituted such that light is emitted by application of a voltage on a planar electrode, and the fine light emitting element is constituted such that semiconductor particles made of a 14-group semiconductor are situated in a position where a voltage is applied by the planar electrode consisting of a pair of P-type and N-type 14-group semiconductor formed on a substrate.
Patent JP-2003117343-A (JP)
Title: Exhaust gas treatment apparatus
Inventor: KOJIMA KATSUHISA
IPC: B01D53/34
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treatment apparatus which enables efficient use of adsorbent even when a dust concentration in exhaust gas is high. SOLUTION: This exhaust gas treatment apparatus is provided with an electric dust collecting device 11 which removes dust 101 such as ash coexisting in the exhaust gas 100 from an exhaust gas source 1, an adsorbent adding device 12 adding the adsorbent 102 such as activated carbon to the exhaust gas 100 deprived of the dust 101 by the electric dust collecting device 11 and a bag filter 13 which passes and filters the exhaust gas 100 admixed with the adsorbent 102.
Patent JP-2003122498-A (JP)
Title: Operating direction detecting device
Inventor: KONSHIYA TAKEHIKO
IPC: A63F13/24
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an operating direction detecting device hardly generating wrong operation to be used for the input operation of various electronic devices such as a cellular phone, an information terminal, a game device and a remote controller. SOLUTION: In the operating direction detecting device, a pair of switch contact points 22A, 22B, 22C or 22D is mounted in each operating direction of oscillation and tilting. When an operating body 24 is operated in one operating direction, a control means 8 detests the operating direction of the operating body 24 only when the pair of switch contact points 22A, 22B, 22C or 22D is connected/disconnected in a prescribed period of time. Accordingly, wrong operation is hardly generated in the operating direction detecting device.
Patent JP-2003124014-A (JP)
Title: Ferrite magnet and its manufacturing method
Inventor: TAKAMI TAKASHI
IPC: H01F1/11
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a new high-performance ferrite magnet having a higher (BH)max than the conventional ferrite magnet has. SOLUTION: This ferrite magnet has the main phase of a W-type ferrite containing A (Sr, Ba, or Ca), R (at least one kind of rare-earth element including Y), Co, and Zn. This ferrite magnet has a basic composition in which the total constitutional ratio of the metallic elements (A, R, Fe, Co, and Zn) is adjusted to 1-13 at.% against A, 0.05-10 at.% against R, 78-95 at.% against Fe, 0.5-15 at.% against Co, and 0.5-15 at.% against Zn.
Patent JP-2003132684-A (JP)
Title: Semiconductor memory
Inventor: TERADA YUTAKA
IPC: G11C8/16
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which access operation speed is increased when two ports simultaneously access the same row address, when each port is fixed in write-operation and read-operation. SOLUTION: Current capability of a write-access transistor 21 constituting memory cells 1a2, 1b2 is made lower than current capability of a read-access transistor 3 in a range in which write-operation can be finished.
Patent JP-2003130980-A (JP)
Title: Fuel assembly for nuclear reactor
Inventor: NOGUCHI HIRONORI
IPC: G21C3/34
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To achieve the safe operation of a nuclear reactor by surely suppressing the shift to the film boiling from the nuclear boiling of cooling water. SOLUTION: A beltlike body 50 which is twisted to be spiral by using an axis parallel to fuel rods 10 as the center is arranged between the fuel rods 10. The cooling water flowing along the beltlike body 50 is changed to a swiveling flow, the cooling water flowing on surfaces of the fuel rods 10 around the beltlike body 50 is stirred by the swiveling flow, and the shift to the film boiling from the nuclear boiling is suppressed.
Patent JP-2003097856-A (JP)
Title: Method for burying heat insulating sheet around constant temperature zone in shallow part underground and right under building for developing constant temperature zone, method for burying or building water tank in constant temperature zone to accumulate constant temperature water as heat medium, and heat insulation sheet used therein
Inventor: MURAI TETSUO
IPC: F24J3/08
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To artificially develop a constant temperature zone in a shallow part underground to make heat gain easier therefrom, whilein natural conditions, the constant temperature zones are 15-20 m deep or more underground. SOLUTION: By burying heat insulating sheets in the shallow part underground, effects of seasonal fluctuation of atmospheric temperature and fluctuation of direct sunlight on underground temperature are prevented. By burying or building a tank in the constant temperature zone, water or the like is held as a heat medium.
Patent JP-2003096484-A (JP)
Title: Lubricant made of cereal
Inventor: YOSHIMURA HIROBUMI
IPC: C10M107/36
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant made of cereal solving various economical and environmental problems peculiar to oily lubricant on handling, oil removal after press molding subsequent to lubricant applying, dealing with the waste liquid, and expensiveness, each involved in conventional press molding steps. SOLUTION: This lubricant made of cereal is an alternative to conventional oil-based ones and to be applied onto the surface of a deformable molding compound in putting it to press molding to any desired shape; that is, this cereal-based lubricant is obtained by incorporating a dextrin in an aqueous suspension of proteins, wheat flour based on carbohydrates (mainly, starch), corn flour, rice four or soybean flour to effect better coating adherability and also by incorporating gluten in the suspension to effect better moldability. By making a press molding after applying the resultant aqueous suspension onto the surface of a molding compound, much labor for dealing with waste oil in conventional molding steps can be eliminated, and a press-molded product with favorable surface character can be obtained.