baber/WOPTO huggingface dataset:
Patent JP-2001203686-A (JP)
Title: Data processing unit, data processing method and method for providing data verification value, and program service medium
Inventor: ASANO TOMOYUKI
IPC: H04N21/4408
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a data processing unit that can efficiently execute confirmation processing of correctness of data. SOLUTION: A verification processing for partial data resulting from dividing contents data into a plurality of data is executed through a collation processing of a partial check value generated as a check value with respect to a partial data set including one of partial data or more, and the verification processing for the entire partial data set corresponding to plural partial check values is performed through the collation processing for check values for verifying partial check values that verifies the partial check value set being combinations of a plurality of the partial check values. Thus, the verification processing in response to application modes of the contents data such as omission of the verification processing for data parts where no possibility of falsification exists can be attained to efficiently verify data.
Patent JP-2001202966-A (JP)
Title: Nonaqueous electolyte battery
Inventor: SUZUKI ISAO
IPC: H01M4/13
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a nonaqueous electrolyte battery of superior service life characteristics at high temperatures. SOLUTION: In a nonaqueous electrolyte battery, polymer particles are provided to one aperture of at least either a cathode or an anode.
Patent JP-2000215824-A (JP)
Title: Shadow mask and frame assembly for flat cathode ray tube
Inventor: SHIN JUNCHORU
IPC: H01J29/07
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce the deformation of a shadow mask by tensile force and the vibration by external shocks by connecting the strips of the shadow mask with tie bars, and supporting short side sections with support members. SOLUTION: A pair of support members 31, 32 provided at the prescribed interval together with first and second support members 31a, 32a on a frame 30 supporting a shadow mask 20 for the prescribed tensile force are supported by a pair of U-shaped elastic members 33, 34 at both end sections. The deformation by tensile force and the vibration by external shocks of the shadow mask 20 supported at short side sections are reduced by one or more support members 35 welded with bars 35 having the prescribed height at the center sections of the elastic members 33, 34. End sections of one or more elastic pieces supported by the elastic members 33, 34 and energized upward and downward may be kept in contact with the lower faces and upper faces of the short side sections of the shadow mask 20.
Patent JP-2001208722-A (JP)
Title: Limiting current type gas sensor
Inventor: SAKATA JIRO
IPC: G01N27/327
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a limiting current type gas sensor capable of keeping stable output even if used or preserved in a dry state, capable of being used in a state integrated with enzyme and capable of being preserved for a long period of time without deactivating enzyme. SOLUTION: An acting electrode 14 and a counter electrode 16 are formed on a substrate 12, and a spacer18 having a window 18a bored therein is bonded to the substrate to expose the sensing part 14a of the acting electrode 14 and the sensing part 16a of the counter electrode 16 from the window 18a. Next, the window part 18a is coated with a mixed solution of quaternary ammonium chloride, glycerine, water, acrylamide and bisacrylamide gelling agent, and a gas permeable membrane 22 comprising a polytetrafluoroethylene membrane is bonded to the surface of the window, and the mixed solution is optically cured to obtain the limiting current type gas sensor.
Patent JP-2001206975-A (JP)
Title: Method for recovering foamed polystyrene waste and recovery bag
Inventor: KATAGIRI HIDEAKI
IPC: C08J11/06
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To rapidly dissolve and treat waste even if the waste is thrown in a solvent in a packed state in a recovery bag as it is when an expanded polystyrene waste is thrown in the solvent 2 stirred by stirring blades 5 and the waste is recovered as a solution. SOLUTION: A recovery bag is used which is obtained by using a laminate film made by laminating a heat-sealed layer to one side of a biaxially oriented polystyrene-based film and forming a recovery bag so as to make the heat-sealed layer form the internal side.
Patent JP-2001208383-A (JP)
Title: Air cleaner
Inventor: KURIOKA AKIHIKO
IPC: B01D46/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To improve handleability by changing a flowing direction against a sucking direction to a desired one. SOLUTION: A dust collector 2, having a suction port 6 to clean an air sucked from a port 6 thereinto and an air supply part 3, having an air outlet 17 and communicating with the collector 2 to diffuse the cleaned air from the outlet 17 by driving a blower 21 provided therein, are independently provided. In this case, the collector 2 and the air supply part 3 can be coupled, by changing the position of the outlet 17 to the port 6. Thus, handleability can be improved, by changing the blowing direction against the suction direction in the desired direction.
Patent JP-2000288878-A (JP)
Title: Disc blade grinding device, positioning means and disc blade grinding method
Inventor: AKEI SOICHI
IPC: B24B3/46
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a disc blade grinding device and disc blade grinding method allowing improvement versatility and working efficiency. SOLUTION: This disc blade grinding device comprises a positioning means 16 for positioning a disc blade 14 of a mower 12, and a grinder 20 for rotating a grinding wheel 18. By taking the grinder 20 away from the disc blade 14 or bringing the grinder close to the disc blade 14, the disc blade 14 is ground. Thus, the disc blade 14 attached to the mower 12 can be ground.
Patent JP-2001215930-A (JP)
Title: Liquid crystal display device
Inventor: MORIWAKI HIROYUKI
IPC: G09G3/36
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable liquid crystal display device consuming a little power in which display unevenness is prevented. SOLUTION: This device is provided with a control means for changing over a whole surface driving mode making the whole surface of a liquid crystal display panel perform a display by setting the duty ratio of a driving voltage to a value corresponding to the total number of scanning electrodes and a part driving mode making only one part of the display panel perform the display by setting the duty ratio of the driving voltage to be lower than that in the whole surface driving mode and, in the device, an ON voltage Von2 in the part driving mode is set so as to become equal to or higher than an ON voltage Von1 in the whole surface driving mode and, also, an OFF voltage Voff2 in the part driving mode is set so as to become lower than an OFF voltage Voff1 in the whole surface driving mode.
Patent JP-2000233657-A (JP)
Title: Tandem drive axle set
Inventor: JACK DALIN OATES
IPC: B60K17/346
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To set the input to a front drive assembly on the same axis as the input to a rear drive assembly. SOLUTION: A front drive assembly 22 is provided with a hollow pinion gear. An inter-axle differential assembly 50 receives the input from a drive line connection section 26 and transmits the input to a hollow pinion gear and a through shaft 30 penetrating the hollow pinion gear. The hollow pinion gear drives a main differential assembly, which drives a front axle. The through shaft 30 extends toward a rear drive assembly 24 to feed an input to it. The rear drive assembly 24 drives a rear differential device via a rear pinion gear, and the rear differential device drives a rear axle.
Patent JP-2001219032-A (JP)
Title: Dioxins demoving method and dioxins removing agent
Inventor: MIYATA HIROSHI
IPC: B01D53/70
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To efficiently remove dioxins contained in the waste gas discharged from a wet type smoke-washing tower. SOLUTION: The dioxins in the waste gas is removed by supplying the powdery activated carbon having <=350 molasses number, <=0.01 g/cm2 wearability of SUS-304 by plast testing, <=20 μm average particle size and >=50% SV30 of 5% suspension.
Patent JP-2001222803-A (JP)
Title: Magnetic conversion element and thin film magnetic head
Inventor: ARAKI SATORU
IPC: G11B5/39
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic conversion element and a thin film magnetic head having a large resistance change rate, a large resistance change amount and excellent characteristic stability. SOLUTION: A layered product 20 of an MR element is constituted of an anti-ferromagnetic layer 22, a ferromagnetic layer 23, a first non-magnetic layer 24, a first soft magnetic layer 25, a second soft magnetic layer 26, a second non-magnetic layer 27 and a high resistance layer 28 which are successively layered on a base layer 21. The direction of magnetization of the ferromagnetic layer 23 is fixed by the switched connection with the anti-ferromagnetic layer 22 and the directions of magnetization of the first soft magnetic layer 25 and the second soft magnetic layer 26 are changed by an external magnetic field and the electric resistance of the layered product 20 is changed in accordance with their relative angle. The high resistance layer 28 has a higher electric resistance value than that of the second non-magnetic layer 27.  The resistance change rate and the resistance change amount can be increased and further the stability of characteristics can be enhanced by providing the second non-magnetic layer 27 and the high resistance layer 28 on the side opposite to the first non-magnetic layer of the second soft magnetic layer 26.
Patent JP-2001223763-A (JP)
Title: Information processing system, control method of information processing system, operating method of information processing system, and communication repeating device and information processing apparatus
Inventor: YOSHINO RYOZO
IPC: H04L29/10
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To handle a portable device with a new communication protocol appearing after system installation without changing an existent communication repeating device. SOLUTION: A host device 10 or the communication repeating device 20 has a means for deciding the communication protocol of a portable device 30 according to reply information from the portable device 30 responding to polling. The communication repeating device 20 has a means for converting a command from the host device 10 to a specific portable device 30 into a communication protocol unique to the portable device 30, a means for transmitting part or the whole of the message of the command from the host device 10 to an arbitrary portable device 30 to the portable device 30 as it is, and a means for transmitting reply information from the individual portable devices 30 to the host device 10 as its is.  The host device 10 relays communication data to the communication repeating device 20 as they are if the portable device 30 is not supported by the communication repeating device 20 and the host device 10 processes the communication protocol.
Patent JP-2001226563-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: MAEBOTOKE SHINICHI
IPC: C08L63/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing a semiconductor hardly causing mold stains and excellent in mold release properties, humidity resistance and solder crack resistance. SOLUTION: The epoxy resin composition for sealing a semiconductor comprises, as essential ingredients, (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator, (D) an inorganic filler and (E) urethanized products of an oxidized microcrystalline wax and of an oxidized polyethylene wax.
Patent JP-2001223142-A (JP)
Title: Method of manufacturing solid activated-carbon electrode
Inventor: MAKINO NAOYUKI
IPC: H01G11/22
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an extremely thin solid activated- carbon electrode can be manufactured stably. SOLUTION: In this method, the electrostatic latent image of an activated- carbon electrode 10 is formed by projecting light 76 upon the surface of a photosensitive drum 73 electrostatically charged in an electrostatically charging step 60 in an exposing step 62, and the latent image is visualized by sticking powder material 30 for electrode containing activated-carbon powder 32 manufactured in a powder material manufacturing step 48 and a thermosetting rein 34 which couples the powder 32 to the latent image on the surface of the drum 73 in a developing step 64.  Then the powder material 30 forming the visual image is transferred to thin paper 84 in a transferring step 66, and the extremely thin activated-carbon electrode 10 is obtained by coupling the activated-carbon powder 32 with each other by using glass-like carbon derived from resin 34 contained in the powder material 30, by carbonizing the resin 36 by heat-treating the thin paper 84 carrying the transferred material 30 in a carbonizing step 70.
Patent JP-2001226789-A (JP)
Title: Producing method for high tensile strength hot dip galvanized steel sheet
Inventor: SAITO HAJIME
IPC: C23G1/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for a high tensile strength hot dip galvanized steel sheet by which the problem of nonplating in hot dip galvanizing for an Si added high tensile strength steel sheet can be solved without adding equipment and process. SOLUTION: As to the producing method for a high tensile strength hot dip galvanized steel sheet, in the production of a zinc plated steel sheet containing, by mass, >=0.3% Si and moreover containing one or two kinds of <=3% Ni and <=3% Cu so as to satisfy (1.5×Ni+Cu)>=1.5%, pickling is performed for 1 to 15 min in a pickling bath in which the concentration of hydrochloric acid is 8 to 37 mass %, and the bath temperatue is 80 to 95 deg.C and, after that, hot dip galvanizing is performed.
Patent JP-2001224472-A (JP)
Title: Showcase
Inventor: KAMETANI MASAKO
IPC: A47F7/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a showcase which is manufactured at a low cost and supports stably a plural number of display shelves. SOLUTION: The showcase is provided with three display shelf parts 1-3 and a supporting member 4 composed of a right and left pair of wire like members. Both of the above wire like members are constructed with a short leg part 31 arranged at front side, a long leg part 32 arranged at backside and a connecting part that connects both leg parts 31, 32. The three display shelf parts 1-3 are put on the both connecting parts of the supporting member 4 and fixed detachably and constructed so as to select a supporting manner in which the three display shelf parts 1-3 are put on the connecting parts of the supporting member 4 and supported by the short leg part 31 and the long leg part 32 or a manner in which the three display shelf parts 1-3 are removed from both connecting parts of the supporting member 4 and separately put on the put face.
Patent JP-2001230580-A (JP)
Title: Electronic apparatus with module board
Inventor: SHIRAI YASUHIKO
IPC: H01L23/373
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where it is difficult to have the temperature rise to be sufficiently suppressed by making a frame of an aluminum material, since the switching speed of the power transistor is elevated by the demand for high-speed processing of controls in the recent years. SOLUTION: The electronic apparatus is composed of a module board, having a switching element 3 mounted thereon and an aluminum material-made housing for fixing the module board, the housing is processed with black alumite for enhancing the thermal radiation ratio, the module board backside being coated with a silicone 7 having a satisfactory thermal conductivity and by making it secured between the bottom of the housing and the module board, the temperature rise in the switching element on the module board is suppressed.
Patent JP-2001226238-A (JP)
Title: Hair dye
Inventor: OKUYAMA GENICHIRO
IPC: A61K8/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a hair dye having resolved such problems that when the hair where black hair is contaminated with gray hair is dyed, a uniform dyeing is difficult, and even when only black hair is to be dyed brightly, a bleaching agent is considered as needing to be used, thus being problematic both temporally and physically. SOLUTION: This hair dye composed of a 1st agent containing a hair dye active ingredient and a 2nd agent containing an oxidizing agent is designed to be (1:5) to (1:20) in the mixing weight ratio of the 1st agent to 2nd agent.
Patent JP-2001230660-A (JP)
Title: Clock signal generator and communications equipment using the same
Inventor: NISHIO TAKATOSHI
IPC: H03K17/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours required for designing a dedicated clock signal generating circuit for generating a clock signal which is required for designing communications equipment. SOLUTION: In a source clock signal S102 generated by a clock signal generating circuit 102, an edge is detected by an edge detecting circuit 103 and the number of edges is counted by a counter 104. When a count value becomes a preset count value S101, the counter 104 is reset and repeats count operation. When the count value becomes the set count value, the source clock signal S102 is masked by a clock signal change circuit 105, so that a baud rate control clock signal S105 can be generated. Input data S106 are latched by the output baud rate control clock signal S105, every time the clock signals of a prescribed number rise, and are outputted as an output signal S107.
Patent JP-2000345467-A (JP)
Title: Clothing having unevenness on fabric and fabric for the clothing
Inventor: HISHINUMA YOSHIKI
IPC: D06J1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To form a rib knitting-like clearly striated unevenness on the fabric of clothing, a cable stitch-like thick and large unevenness on a fabric and a clear unevenness on a thick fabric, without restriction of design, to make unevenness on the whole or an arbitrary part of clothing and to obtain clothing provided with unevenness, stretchable in the warp and woof directions in the same manner as that of knitted goods. SOLUTION: In this clothing composed of a fabric 1 comprising a thermoplastic fiber, the fabric 1 is provided with striated projected parts 1f or recessed parts 1d. A series of pinholes extended longitudinally are bored through the peak parts of the striated projected parts or the bottom parts of the striated recessed parts. At the right and left of the pinholes around the pinholes as centers are bored a series of pinholes extended longitudinally parallel with the central pinholes. The positions of the right and left pinholes are located approximately at root parts or intermediate parts 1e of the striated projected parts or striated recessed parts and the striated projected parts or striated recessed parts are provided with fine pleats or unevennesses.
Patent JP-2001234275-A (JP)
Title: Case hardening steel excellent in rolling fatigue life in quasi-high temperature environment
Inventor: HOSOKI MASAYASU
IPC: C22C38/58
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a case hardening steel free from the generation of the reduction of strength by the combination of deterioration of a matrix and nonmetallic inclusions and excellent in a rolling fatigue life. SOLUTION: This case hardening steel excellent in rolling fatigue characteristics in a quasi-high temperature environment (<=423K, particularly, 393 to 403K) as shown in the figure 1 has a composition containing, by mass, 0.1 to 0.35% C, 0.05 to 2.0% Si, 0.3 to 2.0% Mn, 0.005 to 0.03% S, 0.02 to 0.05% Al, 0.005 to 0.02% N and 0.1 to 3.5% Ni, containing one or more elements selected from 0.05 to 0.2% V, 0.4 to 3.0% Cr and 0.05 to 0.5% Mo, also satisfying V+1/2Si+1/4Mo+1/6CR>=0.3, in which the content of 0 is limited to <=0.10 ppm, and the balance iron with inevitable impurities. The evaluation value of the cleanliness of the steel in an extremum statistical method √Area max is controlled to <=30 μm.
Patent JP-2001226161-A (JP)
Title: Reusable precast member for concrete structure
Inventor: GOTO KOJI
IPC: C04B28/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a precast member for a concrete structure, such as pillar, beam or bridge girder, which is lightweight and can easily be transported or assembled and in which flaws or cracks are hardly caused when the concrete structure is demolished and which, after used, can be reused when a new concrete structure is constructed. SOLUTION: This reusable precast member consists of a hardened body formed from a mix containing at least cement, a pozzolanic fine powder, fine aggregate having <=2 mm grain size, a water reducing agent and water, wherein, preferably, the mix further additionally contains metallic fiber and/or organic fiber, powdery quartz having a 3-20 μm average particle size and fibrous or flaky particles having a <=1 mm average particle size.
Patent JP-2001234555-A (JP)
Title: Position measuring system for excavating machine
Inventor: NAKAMURA TOSHIO
IPC: G01C15/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To detect parallel movement of an excavating machine. SOLUTION: The position measuring system for an excavating machine is substantially constituted of a torque reel 12, a measuring wire 13 let out of the reel, an encorder 14 measuring the wound off length of the built-in measuring wire in the torque reel, two CCD cameras 15 taking images of the measuring wire, and a computer 20 connected to the encorder. The computer 20 is provided with a image processing section 17 in which image data from the CCD cameras 15 are left to image processing to obtain the horizontal position of the measuring wire 13, a processor 18 operating the horizontal position of the excavating machine 1 by using the horizontal position and the wound of length of the measuring wire 13 measured by the encorder 14, and a CRT display 19 showing the horizontal position of the excavating machine 1 obtained in the processor.
Patent JP-2001234623-A (JP)
Title: Unit tile
Inventor: TAKADA TAKASHI
IPC: E04F13/08
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a unit tile which is excellent in adhesion between a building skelton and a tile, allows joint correction at the time of installation of the tile, and can reduce the manufacturing cost by decreasing the amount of resin to be used by solving the problem in the unit tile formed by connecting the conventional tiles. SOLUTION: This unit tile is characterized in that at the back and/or side of the tile, the tiles are connected by resin having a width and a thickness of 3 mm or less. The unit tile is characterized in that at the back and/or side of tiles, molded resin is thermocompression-bonded to connect the tiles. The unit tile is characterized in that the back and/or side of the tile is provided with a groove, and resin is embedded in the grooves to connect the tiles.
Patent JP-2001237230-A (JP)
Title: Plasma treatment equipment and plasma treatment method
Inventor: NAGASE MASATOSHI
IPC: H01L21/3065
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To restrain etching product from sticking on an inner wall of a chamber which product is generated when etching treatment is performed, in plasma treatment equipment and a plasma treatment method wherein high melting point metal of a wafer 21 is etched. SOLUTION: A plurality of gas supply ports 7 of process gas for restraining the sticking of etching product are dispersively arranged at least in a chamber member 1. If necessary, the gas supply ports 7 are arranged also on an inner wall of a cylinder member 2. Thereby plasma ignition property is improved, and the sticking of etching product is restrained.