baber/WOPTO huggingface dataset:
Patent JP-2002047353-A (JP)
Title: Manufacturing method of olefine thermoplastic elastomer composition
Inventor: SHIN GAKUJI
IPC: C08L23/10
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an olefine thermoplastic elastomer composition that shows little bleed of mineral oil softener for a rubber and is excellent in flexibility, mechanical strength, elasticity moldability, and has a smooth appearance of an extruded molding. SOLUTION: The olefine copolymer elastomer (100 parts) having an average molecular weight as polypropylene by gel-permeation chromatography of 500,000 or more and 12 to 200 parts of mineral oil softener for a rubber are pre-mixed to prepare the oil added olefine copolymer elastomer (A1B). Thirty to 95% by weight of component (A1B) and 5 to 70% by weight of olefine family resin (C) are mixed, wherein the total of component (A1B) and component (C) is 100% by weight) and heat treated dynamically in the presence of an organic peroxide at a lower temperature than that giving one minute half-life period of the peroxide.
Patent JP-2001323723-A (JP)
Title: Gate for waterproofing
Inventor: OKAMOTO KOJI
IPC: E05F11/34
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a gate for waterproofing provided with a pushing-up means which exerts a strong pushing-up force and has high rigidity. SOLUTION: This gate for waterproofing is provided with a waterproofing door (6) which is usually laid down on a floor (4) and covers a pit (5) formed by depressing the floor (4), but, in a state of emergency, is erected by means of the pushing-up means (10') housed in the pit (5) and covers at least the lower area of a passage (2). The pushing-up means (10') is provided with a shaft body (14') fixed in the pit (5) in a state where the means (10') can rotate around its axial line, a mobile body (23) which is supported by the shaft body (14') and moves in the axial direction of the shaft body (14') as the body (14') rotates, and a link system (30') which connects the mobile body (23) to the rear surface of the waterproofing door (6) and moves the door (6) between the laid-down state and erected state in accordance with the movement of the mobile body (23) in the axial direction.
Patent JP-2002232412-A (JP)
Title: Ciphering device and decoding device by using password key included in electronic water mark and method therefor
Inventor: TANAKA NOBUYUKI
IPC: G10L19/018
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To limit the reproduction of more secure digital contents by making use of the features of electronic watermark technology and ciphering technology and combining them. SOLUTION: A ciphering device is provided with a generation means generating a first electronic watermark including a first password key, an electronic watermark inserting means inserting the first electronic watermark including the first password key in the first part of data and a ciphering means ciphering the second part of data by the first password key. A decoding device is provided with an electronic watermark detecting means detecting the first electronic watermark from the first part of data, a password key extracting means extracting the first password key from the first electronic watermark and a password decoding means which password-decodes the second part of data by the first password key.
Patent JP-2002231972-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKAYAMA MAKOTO
IPC: H01L29/47
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can reduce its mounting surface area and can obtain a wireless package small in size and thickness with a small loss and high efficiency. SOLUTION: A groove made in a dicing street is used to extend the anode electrode of a diode up to a side surface of the diode. Thereby an ineffective part between the diode and a lead can be reduced, thus realizing a miniaturized device. Further, the height of the diode can be suppressed and made small in thickness. Since a bonding wire is not used for connection, there can be provided a method for manufacturing a semiconductor device with a small loss and high efficiency.
Patent JP-2002246880-A (JP)
Title: Adaptive filter
Inventor: HOSHINO TSUTOMU
IPC: G10L19/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To shorten an arithmetic processing time in a conventional adaptive filter by performing a convolution arithmetic operation and a norm arithmetic operation in the same arithmetic loop. SOLUTION: A reference signal Xj is inputted to the delay line of an adaptive filter, and a convolution arithmetic operation is executed, and the sum of squares of the reference signal is successively calculated. Then, those arithmetic operations are executed the same number of times as the number of taps, and when it is judged as Yes, a difference between a control signal Zi and a convolution output Yj is calculated so that an error signal Ej can be obtained. Then, a coefficient updating arithmetic operation is performed in an S6. When this coefficient updating arithmetic operation is executed the same number of times as the number of taps in the arithmetic loop, a series of processing is ended. Then, the above mentioned arithmetic operation is repeated.
Patent JP-2002238550-A (JP)
Title: Microorganism for degrading halogenated hydrocarbon and method for environmental cleanup using the same
Inventor: KIMURA TOSHIAKI
IPC: B09C1/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a new microorganism capable of degrading halogenated hydrocarbons such as trichloroethylene, to provide an activator for the microorganism, and to provide a method for environmental cleanup using the microorganism and the activator. SOLUTION: The microorganism for degrading halogenated hydrocarbons is the one belonging to Genus Ralstonia such as Ralstonia sp. EFZ4B strain, capable of being activated by cyclohexanone. As the cyclohexanone is low toxic and inexpensive, a practical method for environmental clean up is obtained by using the microorganism.
Patent JP-2002240658-A (JP)
Title: Impact absorber member made of metal/frp
Inventor: SATO CHIAKI
IPC: F16F7/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an impact energy absorber member made of metal and the fiber reinforced plastic to be used for a building material, a structure such as a house, and a transporting equipment such as an automobile and rolling stock. SOLUTION: This impact energy absorber member made of metal/FRP is formed by adhering the metal material and the fiber reinforced plastic material to each other with the adhesive agent, and satisfies the following condition. 1). Impact shearing strength of the adhesive bonding is 10 MPa or more. 2). Shearing strength of the adhesive bonding exists within a range at 0.2-7 MPa.
Patent JP-2002246634-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA HIROYUKI
IPC: H01L27/14
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit improved to raise the S/N ratio of circuit elements such as optical sensors. SOLUTION: A carrier collecting means made of a reverse conductivity type semiconductor or metal to that of a substrate is disposed around circuit elements and a potential of a reverse polarity to a potential applied to the substrate is applied to the collecting means. The potential of the reverse conductivity type semiconductor is set to a maximum or minimum potential.
Patent JP-2002246739-A (JP)
Title: Jig for mounting chip component
Inventor: TERAOKA YOSHIHIRO
IPC: H05K3/34
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To realize a low impedance of a connection impedance in mounting a chip component and a further higher density packaging. SOLUTION: A jig comprises a body 1, made of a conductive material is electrically connected to an electrical circuit formed on a printed circuit board P and a holding section 2 provided on the body 1 and for holding electrodes t1 of the chip components T in continuity electrically, so that the chip component T is vertically mounted on the printed circuit board P.
Patent JP-2002209443-A (JP)
Title: Wall greening equipment comprising translucent block
Inventor: MANABE TOMOHIRO
IPC: A01G9/02
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To improve vegetation environment of wall greening equipment installing a vegetation base in a translucent block, growing plants to outside and connecting plural blocks to green the wall by simplifying irrigate and drain structure to improve strength, production and workability. SOLUTION: This wall greening equipment has an opening 1f on an outside of the translucent block 1, a drain pipe 2 or 2a on a bottom 1c, opens a drain pipe inserting hole 6 on a top 2d, and inserts the drain pipe 2 or 2a of the other translucent block to connect, puts a clogging inhibitor pipe 3 on the drain pipe 2 or 2a in the block, has an irrigate pipe 4a passing through the clogging inhibitor pipe 3 and the drain pipe 2 or 2a to connect, and carries out a trickle irrigation to each vegetation base of the each block, and the leaked out water is drained by guiding the water on the outer surface of the irrigate pipe 4a by surface tension from a contacting face of the drain guide 2b of the drain pipe 2 or 2a and the irrigate pipe 4a.
Patent JP-2002249460-A (JP)
Title: Method for producing 2-butyloctanedioic acid
Inventor: KASHIWAGI KOICHI
IPC: C07C51/44
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high purity 2-butyloctanedioic acid (especially containing essentially no 1,10-dodecanedioic acid). SOLUTION: The method for producing 2-butyloctanedioic acid is characterized by (1) esterifying 7-cyanoundecanoic acid and/or 2-butyl-7-cyanoheptanoic acid, (2) separating by distillation an ester of 7-cyanoundecanoic acid and/or an ester of 2-butyl-7-cyanoheptanoic acid from the esterified solution, (3) forming a salt of 2-butyl octanedioic acid by hydrolyzing the ester in the presence of an alkaline compound and (4) forming 2-butyloctanedioic acid by treating the hydrolyzed solution with an acid.
Patent JP-2002251156-A (JP)
Title: Advertisement medium planning and production system, advertisement medium planning and production method, advertisement medium planning and production program and recording medium stored with advertisement medium planning and production program
Inventor: IMAI TAKAHITO
IPC: G06Q50/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To make a higher degree of promotion possible by making exchanges of information held in respective departments relating to planning and production of advertisement media with each other. SOLUTION: This advertisement medium planning and production system includes means for defining the items for classifying the information, means for registering the information belonging to the defined items, means for setting the output and non-output of the items, means for forming the images of the advertisement media and means for outputting the set items in superposition when the images are outputted in the same layout as the layout of the images of the advertisement media on the images of the advertisement media.
Patent JP-2002250553-A (JP)
Title: Range hood filter
Inventor: SUZUKI NAOMI
IPC: B01D46/10
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a range hood filter that is easy to mount to the main body of the filter arranged in the exhaust opening in the hood of a range hood detachably without using a magnet and easy to change at a low cost. SOLUTION: This range hood filter comprises a sheet-like non-woven fabric 11 for covering the surface of the filter main body 31 made of a metal that is arranged in the exhaust opening 30b in the hood 30a of the range hood 30 detachably, and a bag-shaped engaging part 12 is formed at the upper end part 11a of the sheet-like non-woven fabric 11. The range hood filter 10 has such a constitution that the bag-shaped engaging part 12 is caught on the upper end part 31a of the filter main body 31, and the lower end part 11b of the sheet-like non-woven fabric 11 has a length allowing it to be turned to the rear 31d side of the lower end part 31b of the filter main body 31.
Patent JP-2002250054-A (JP)
Title: Method and system for maintaining machine
Inventor: UMEDA MASAHIKO
IPC: G06Q50/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain maintenance information existing in a remote place in a work vehicle side if necessary when a failure occurs in the work vehicle. SOLUTION: Individual failure basic information possessed by the work vehicle 11 is transmitted to a control station 14 in the remote place. The control station 14, on receiving the failure basic information, retrieves a part corresponding to the failure basic information from the maintenance information related to the work vehicle 11 having it and transmits the part to the work vehicle 11. The work vehicle 11 side receives the maintenance information transmitted from the control station 14 and uses it for maintenance work of the work vehicle 11. The maintenance information related to the work vehicle 11 unitarily and centrally controlled by the control station 14 is easily and certainly updated.  A user, while being on the work vehicle 11 side having the failure, can retrieve and obtain individual detailed maintenance information of the failure of the work vehicle 11 from the control station 14 in the remote place, and easily perform maintain work such as failure diagnosis in response to the information.
Patent JP-2002256859-A (JP)
Title: Catalyst converter for stationary gas engine
Inventor: OTA MASAMI
IPC: B01D46/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst converter capable of preventing the drift of an exhaust gas, improving a catalyst function and making compact as a whole. SOLUTION: The catalyst converter (100) is provided with a housing (10) having a cone part (13) expanded in diameter toward the downstream side of the inflow port (14) in which an exhaust gas flows, and a catalyst bed (20) which is installed at the downstream side of the cone part and carries a catalyst component for controlling exhaust emission. The converter is further provided with a filter (40) forming a gas passage (16) which is set on the center of cone part cross section opposed to the inflow port and passes the exhaust gas through a space between the filter and the inner peripheral face of the cone part. Since the filter is disposed inside the cone part, the capture of poisoning substances and the dispersion of exhaust gas can be attained in combination.
Patent JP-2001296452-A (JP)
Title: Mutual connecting system for optical circuit board
Inventor: GRIMES GARY J
IPC: G02B6/38
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To allow an optical circuit board to be easily connected to and disconnected from a back plane. SOLUTION: Optical devices are arranged along the side end (311) of the board (310) and adjusted so as to be connectable mutually to the same number of optical connectors (200) that are arrayed longitudinally or laterally on the back plane. Each optical plug is held on a holder (120), which is retained on the back plane (100) with a clip (110). Each optical connector is a plug including a ferrule (24), which seals in an optical fiber and which projects from one end of the plug. Each end-mounting optical device contains a jack receptacle (410 and 510) at the front end, possessing a cavity (401 and 501) formed for accepting the optical plug. The jack receptacles are all similarly shaped. Each cavity also contains a boss (421 and 521) for receiving the ferrule. The plugs and the jack receptacles are arranged in the manner that they are engaged and not connected with each other.
Patent JP-2002256019-A (JP)
Title: Filtration device for polymer latex and production method therefor
Inventor: ONISHI SHUJI
IPC: B01D29/60
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a filtration device whereby a fine coagulated matter and a float in a polymer latex can be removed efficiently, the operation for removing a plugging of a filter medium by them and a condensate matter or the like deposited on the medium as well as the frequency of replacement thereof due to breakage can be reduced and to provide a method for producing the latex. SOLUTION: The filtration device for the latex, centrifugal separation type filtration device with a filter medium arranged in an inner surface of a cylinder type filtration chamber and a stirring blade in the chamber, is characterized in that 1 a rotary vane of the blade does not contact with the filter medium, and that 2 the vane is placed in a taper type of which the distance from the medium is increased from (i) a supply direction for supplying the latex to (ii) the other tip direction.
Patent JP-2002257711-A (JP)
Title: Method of generating salt particulate, and method of evaluating salt damage
Inventor: HANDA TAKAO
IPC: G01N17/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of generating a fine salt particulate, and a method of generating the fine particulates to evaluate durability and the like against salt damage in various material, in particular, in a metallic material and the like ranging over from an outdoor structure to electronic equipment. SOLUTION: This fine salt particulate generating mehtod includes a process for preparing 0.001-0.6 wt.% of salt solution, and a process for atomizing the salt solution to generate the salt particulate. This salt damage evaluating method includes a process for depositing the salt particulate generated by the method hereinbefore onto a surface of an evaulation-objective material using an air flow, in addition to the fine salt particulate generating method.
Patent JP-2002257944-A (JP)
Title: Buried target detection device
Inventor: HAYAKAWA HIDEKI
IPC: G01V3/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a buried target detection device capable of significantly increasing the detectable range of a target by inhibiting a ringing which may occur at the coil of a transmitting antenna after the transmission of a magnetic field has been stopped. SOLUTION: A single-turn coil is employed as the coil for the transmitting antenna to minimize the line capacity and inductance to inhibit the occurrence of a ringing. Either a circuit arrangement in which the single-turn coil 3a serving as the transmitting antenna is combined with a transmitting circuit 1 with very low output impedance or a circuit arrangement in which a transformer 6 serving as an impedance matching device is inserted between the single-turn coil 3b serving as the transmitting antenna and the transmitting circuit 5 is employed whereby a current that is sufficiently large in terms of practicability can be made to flow through the circuit.
Patent JP-2002260069-A (JP)
Title: Operating information logging method for automatic machine
Inventor: KATO MASASHI
IPC: G06Q40/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional preventive maintenance inspection inspecting uniform items at prescribed time intervals, such as having difficulties in detecting signals of trouble of an individual automatic teller machine beforehand and in effectively preventing the occurrence of the trouble. SOLUTION: Daily no-trouble logging data 50 and daily occurrence change are automatically calculated, the data are displayed on a operation panel 10 of a person in charge, etc., printed on a detailed statement 20, etc., or transmitted to a trouble monitoring device 30, etc., via a communication circuit as needed. This constitution can grasp retrials, rejections, etc., occurring recently and prevent the occurrence of the trouble beforehand by performing the inspection adjustment, cleaning, oiling, replacement, etc., of the related parts.
Patent JP-2002263094-A (JP)
Title: Fluororoentgenograph
Inventor: TAKEMOTO HAJIME
IPC: A61B6/06
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To enable a sectional image of a photographing field larger than an X-ray detector even to be photographed by a fluororoentgenograph in which a supporting arm cannot be rotated over 360 deg.. SOLUTION: The fluororoentgenograph comprises a rotating means 15 for rotating an arm C 5 around a rotary axis A1, a movement controller 33 for moving the X-ray detector 7 to two positions, a data acquisition unit 37 for acquiring data while moving the rotating means 15, and a controller 39 for reconstituting a CT image based on the acquired data. Since the data of the CT can be reconstituted if there is an angle of (180 deg.+α), a CT image of a larger tomographic field than the detector can be tomographed even by the supporting arm which can rotate less than 360 deg. like the arm C.
Patent JP-2002270346-A (JP)
Title: Heating device and its manufacturing method, as well as film forming device
Inventor: OGURA KAZUMI
IPC: C23C16/46
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a heating device capable of high temperature heating which can be manufactured at a low cost and its manufacturing method, as well as a film forming device to use this. SOLUTION: The heating device 10 is constituted by having a support board 11 composed of aluminum or aluminum alloy and supporting a substrate 100, a sheath heater 12 installed inside of the support board 11, and a support plate 13 installed inside of the support board 11 and composed of a metallic material possessing a melting point not less than 850 deg.C.
Patent JP-2001327347-A (JP)
Title: Metallic furniture and its manufacturing method
Inventor: OTSUKI TETSUYA
IPC: C01G25/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide metallic furniture having excellent mechanical strength, and to provide a method of manufacturing the metal furniture and capable of maintaining the surface appearance by protecting against a scratch owing to a metallic oxide film covered. SOLUTION: A metallic oxide film composition with zirconium oxide as a main component is applied to the surface of a metallic base material for the furniture and crystallized to easily provide this metal furniture with the metallic oxide film. The composition has a zirconium component and metal components excluding zirconium. The zirconium component is a zirconium complex formed of aminopolycarboxylic acid and a zirconium compound, or salt of zirconium salt and amine. The metal components excluding zirconium are a compound containing metal excluding zirconium. Out of all the metal components of the composition, the zirconium component is contained at the ratio of 70-98 mol% in terms of zirconium oxide, and the metal components excluding zirconium are contained at the ratio of 2-30 mol% in terms of the oxide of the metal.  The use of such a composition provides the metal furniture having the metallic oxide film with excellent chemical stability, thermal stability and mechanical strength.
Patent JP-2002269103-A (JP)
Title: System and method for analyzing multimedia
Inventor: ICHIKAWA AKIRA
IPC: G06F17/30
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To make the analysis of multimedia information convenient and efficient. SOLUTION: A multimedia analysis system is provided with: a multimedia displaying means for displaying at least one piece of multimedia information among moving pictures, still pictures and sound waveforms; a multimedia controlling means for operating display contents of the multimedia displaying means; a reference means for extracting contents related to the multimedia information from a prescribed database on the basis of the multimedia information and for displaying the related contents; and a describing means which has a describing part consisting of the item name of a row or a column, an analysis object and the number of each frame and which describes analysis object contents at the point of time of each frame in each cell with a tabular format including rows and columns.