baber/WOPTO huggingface dataset:
Patent JP-2001243399-A (JP)
Title: Document managing system and document to be used therefor
Inventor: TAKEZAWA SHUNJI
IPC: G06Q50/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently relate, preserve and manage the documents of different kinds such as an application document and an investigation report concerning a document managing system and a document to be used therefor, with which the data of documents correspondent between kinds are related and managed when preparing a data base for each kind concerning each of documents of plural kinds. SOLUTION: Concerning an application document 11, on which a bar code seal is stuck, image data are acquired by an applicant data preparing means 35 of a managing data preparing means 32 and the information on the bar code is stored in an applicant DB 33 as a managing number. Concerning an investigation report 21, on which the same bar code seal is stuck, image data are acquired by an investigation report data preparing means 36 and the information on the same bar code is stored in an investigation report DB 34 as a managing number so that the applicant data and the investigation report data can be related.
Patent JP-2001242932-A (JP)
Title: Plant supervisory control system
Inventor: SASAKI SATOSHI
IPC: G05B19/048
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a plant supervisory control system wherein it makes it possible to display a trend graph which is nearly real data and to collect extremely precise trend data. SOLUTION: On transmitting process data to the device for supervisory control 1 from a controller 6, periodical data sampled with the controller 6 and the periodical data transmitted to the device for supervisory control 1 are set at a setting part for request trend information, the data are collected at a collecting and controlling part 7 depending on this and the data are transmitted to the supervisory control 1.
Patent JP-2000226666-A (JP)
Title: Formation of diamondlike carbon film
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/505
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To form a protecting film having electric conductivity and a hydrophilic surface by generating the plasma of reactive gas to form a substrate film on the surface of a member and generating the plasma of gaseous hydrocarbon to form a diamondlike carbon film on the substrate film. SOLUTION: Space (plasma space) between a pair of electrodes 3-1 and 3-2 provided by being away each other on one end side and the other end side of a reaction space 8 is provided with a substrate 1 whose surface is composed of an inorganic material or an organic matter, the pressure in the reaction space is reduced, and reactive gas is fed from a gas system 30. For the convertion of the reactive gas, respective electrode 3-1 and 3-2 are fed with electromagnetic energy of prescribed electric C power and frequency via the feeding means 15-1 and 15-2 therefore and matching boxes 16-1 and 16-2. So that respective electrode 3-1 and 3-2 can be applied with alternating voltage symmetrical each other or of the same phase, adjusting and controlling are executed with a phase adjuster 26. Then, a substrate film on the surface of the substrate 1 and a diamondlike carbon film thereon are formed.
Patent JP-2000346920-A (JP)
Title: Device and method for measuring magnetic permeability
Inventor: WASHIMI KAZUMASA
IPC: G01R33/16
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To make easily and accurately measurable the magnetic permeability of a small component in a wide range from a small value to a large value by eliminating influence of magnetic permeability of an air layer and the like. SOLUTION: The end faces of the same shaped rod-like magnetic cores 1A, 1B, on which exciting coils 2A, 2B are respectively wound are brought into contact with a material to be measured 3 and a reference material 4. The exciting coils 2A, 2B are engaged by an AC power source 6 having a constant voltage, and the magnetic permeability of the reference material 4 is set sufficiently large as compared with that of the material to be measured 3. A difference between energized currents to both exciting coils 2A, 2B is computed by a differential amplifier 81, and an inverse number of the different current is obtained by a reciprocal calculator 83, and the magnetic permeability of the material to be measured 3 is computed.
Patent JP-2001247385-A (JP)
Title: Porous ceramic laminate and method for producing the same
Inventor: MASE SHIGEKAZU
IPC: B01D53/22
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a porous ceramic laminate having ultrafine pores capable of carrying out the gas separation at unconventionally high temperatures and to provide a method for producing the porous ceramic laminate. SOLUTION: This porous ceramic laminate which is a porous silicon nitride support capable of carrying a porous silicon nitride separation membrane mainly having micropores of dimensions capable of performing Knudsen-like separation is obtained by baking the porous silicon nitride support carrying a formed compact layer containing a polysilazane at 800 deg.C in a nitrogen atmosphere.
Patent JP-2001247866-A (JP)
Title: Material for imparting plant growth environment, its preparation process, soil composition containing the material and soil conditioning process using the material
Inventor: NAKANISHI MOTOYASU
IPC: C05G3/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a material for imparting plant growth environment which is formed from a biodegradable resin extrusion foam, is biodegradable, requires no complex process for its preparation, processes a breathability and a water- retention property, allows controlled release of drugs and therefore yields improved soils allowing easy growth of plants. SOLUTION: The material for imparting plant growth environment is formed from a cellulose/acetate resin foam which is prepared by extruding an expandable resin composition containing a cellulose/acetate resin as an essential component and simultaneously expanding it by vaporization expansion of the moisture content. The material for imparting plant growth environment contains at least one bioactivity-related component selected chosen from an agrochemical, a drug for environmental protection and a fertilizer. Its preparation process and the process for soil conditioning are also provided.
Patent JP-2001258098-A (JP)
Title: Ultrasonic wave transducer
Inventor: KONDOU CHIKAFUMI
IPC: H04R17/10
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave transducer that has satisfactory temperature-sensitivity and temperature-sound pressure change characteristics. SOLUTION: The ultrasonic wave transducer 16 of this invention consists of a piezoelectric diaphragm 24, formed by adhering a piezoelectric body 18 and a metal 20 witch an adhesive 22 and of a funnel-shaped resonator 26 which is fixed to the piezoelectric diaphragm 24, and a linear expansion coefficient of the metal 20 is smaller than that of the piezoelectric body 18.
Patent JP-2001212706-A (JP)
Title: Sleeve for nc lathe inside diameter base holder
Inventor: SUMIYA MASAHIRO
IPC: B23B29/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve for an NC lathe inside diameter base holder capable of allowing a force to act in the direction where a bolt was tightened and a tool to displace from the center thereof so as to provide a weak tightening force when a sleeve for inside diameter base holder and a tool are inserted into the inside diameter base holder for NC lathe and tightened point-to- point by bolts from the side face of inside diameter base holder. SOLUTION: The sleeve for inside diameter base holder is formed in straight outside diameter and tapered inside diameter, and a paper collet having a tapered outside diameter and a straight inner diameter is inserted therein and tightened. By this, because a tool is tightened, in center direction, and the sleeve for inside diameter base holder in the outer peripheral direction with a high tightening force allowing the tool and sleeve to come in contact uniformly with the entire surface of the holder, the misalignment of the tool and sleeve do not occur.
Patent JP-2001220245-A (JP)
Title: Method for extrusion molding ceramic material
Inventor: UCHIDA KAZUO
IPC: C04B35/632
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for extrusion molding a ceramic material, not impairing moldability, capable of providing an excellent extrusion molding product even if the whole binder amount used is reduced by 40% at the maximum, being economic and improving the density of sintered compact after sintering due to a small amount of an organic binder required, by using both a water-soluble hydroxyalkyl alkyl cellulose and welan gum in comparison with the single use of the water-soluble hydroxyalkyl alkyl cellulose. SOLUTION: A ceramic material having 0.2-10 micron particle diameter on the average in an amount of 100 pts.wt. is mixed with 1-4 pts.wt. of water-soluble cellulose ether and 2-5% based on the water-soluble cellulose ether of welan gum as a binder, kneaded with water and molded by using a vacuum extrusion molding machine to give an excellent molding product.
Patent JP-2001252084-A (JP)
Title: Gene causing stress-induced expression
Inventor: SANO HIROSHI
IPC: C07K14/705
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new gene effective in the production of a plant which is resistant to environmental stress. SOLUTION: C7 gene which is the new gene expressed by responding to injury, osmotic pressure, salt or cold stress and encoding a receptor-like protein, and a polypeptide encoded by the gene are imparted. The plant which is resistant to environmental stress can be produced by transducing the gene.
Patent JP-2001260279-A (JP)
Title: Laminated sheet
Inventor: UNO HIROAKI
IPC: B32B25/08
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet wherein flexibility is excellent, soft touch feeling is provided and in forming, especially in stamp forming, inferior appearance is not generated. SOLUTION: The laminated sheet is provided by laminating a surface layer comprising a thermoplastic polyurethane based elastomer, an intermediate layer comprising an adhesive polyolefin based resin of which the crystalline melting heat amount is within a specified range, and a substrate layer comprising a polyolefin based resin in this order.
Patent JP-2001267894-A (JP)
Title: Voltage comparison circuit
Inventor: ITO TOSHIHIRO
IPC: G01R19/165
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage comparison output resulting from the comparison of a threshold voltage with an input signal voltage without a spike. SOLUTION: The circuit is constituted of (a) a first voltage output circuit having the first series negative resistance element circuits of first and second negative resistance element circuits and a field effect transistor whose drain is connected to the connection middle point of the first and second negative resistance element circuits and whose source to a power terminal, in which a clock signal voltage is applied between both ends and an input signal voltage is applied to the gate of the field effect transistor, (b) a second voltage output circuit which has the second series negative resistance element circuit of third and fourth negative resistance element circuits and in which the clock signal voltage is applied between both ends (c)  a differential circuit outputting a differential voltage between output from the connection middle point of the first and second negative resistance element circuits and output from the connection middle point of the third and fourth negative resistance element circuit. A voltage comparison output resulting from the comparison of a scheduled threshold voltage with an input signal voltage is outputted from the differential circuit.
Patent JP-2001266707-A (JP)
Title: Lever switch apparatus
Inventor: ISOBE TADASHI
IPC: H01H21/22
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To eliminate backlash caused by a gap between an operating lever and a moderation piece. SOLUTION: An inside edge face of a hole 19 of the moderation piece 18 is formed into an inclined surface 27 (a buckling-imparting means), which an end part of a spring 17 for urging the moderation piece 18 in a projected direction are contacted. A biased load is applied to the spring 17 corresponding to the inclination and the spring 17 is buckled, and by the buckling of the spring 17, the moderation piece 18 is inclined and the tip side base and the side thereof are contacted with the operating lever 13. Thereby, the gap between the operating lever 13 and the moderation piece 18 is eliminated, and the backlashes cased by the gap are eliminated.
Patent JP-2001267912-A (JP)
Title: Frequency divider circuit and method for generating frequency division signal
Inventor: IWATA JUN
IPC: H03K23/64
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional method for generating a frequency division signal that has had to employ separated frequency divider circuits in order to generate output signals 1, 2 with a period form an input signal 1 with a different period. SOLUTION: The method for generating a frequency division signal is configured to conduct processing steps consisting of a processing step 101 where 1st and 2nd register values are decided, a processing step 102 where a periodic change in an input signal is detected, a processing step 103 where an output signal generating condition is compared with a present register value and an output signal is inverted with the output signal generating condition is satisfied, and a processing step where whether or not the register value is coincident with the 2nd register value is discriminated and if they match, the register value is changed into the 1st register value and in other case, after a prescribed value is added to the register value, the processing returns to the processing step 102.
Patent JP-2001262705-A (JP)
Title: Steel construction structure
Inventor: MITSUNARI KAZUAKI
IPC: E04B1/58
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To improve strength of a steel construction structure in which plural concrete-filled steel pipe columns are vertically connected to each other, with steel beams jointed with outer diaphragms of the respective steel pipe columns. SOLUTION: In vertically connecting plural concrete-filled angular steel pipe columns 1 having outer diaphragms 22 fixed on their outer circumference to each other, opening ends of the upper and the lower steel pipe columns 1, 1 are abutted with both of upper and lower surfaces of a stiftener ring 10 having a smaller inner diameter and a larger outer diameter than the opening ends of the upper and the lower steel pipe columns 1, 1 of the same size to be welded with and connected to them, and concrete 6 is filled to a connection part, so an inner diameter end part 10a of the stiftener ring 10 bites the concrete 6 for strongly restraining it in a buckling direction.
Patent JP-2001262574-A (JP)
Title: Method of placing concrete into water
Inventor: NIIMURA AKIRA
IPC: E02D15/06
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of concrete placed in water, and to prevent jumping- out of a lightweight aggregate, in its turn, underwater scattering of freash concrete. SOLUTION: In this method of placing concrete into water, first of all, the lower end of a concrete press-in pipe 3 is penetratingly arranged in a side wall of a caisson 1. While draining water of the inside of the caisson 1 in such a state, underwater concrete 4 is precendently pressed in the caisson 1 via the concrete press-in pipe 3. The underwater concrete 4 is enhanced in viscosity by using a thickener such as cellulose and acrylic for reducing material separation in the water. A concrete pump is connected to the base end side of the concrete press-in pipe 3, and the underwater concrete 4 can be preferably forcibly sent under desired pressure. Next, ordinary concrete 5 is similarly pressed in succession to press-in of the underwater concrete 4.
Patent JP-2001270005-A (JP)
Title: Producing method for fiber-reinforced resin pipe
Inventor: MURATA FUMIO
IPC: B29C70/16
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fiber-reinforced resin pipe, in which an FRP composite pipe having more excellent corrosion resistance and abrasion resistance can be produced without lowering productivity. SOLUTION: In a method for producing a fiber-reinforced resin pipe, in which after successively supplying forming materials 8, 9, 10, 11, 12, 13 containing at least fiber reinforcement 8 and uncured thermosetting resin 10 on the outer periphery of a cylindrical mold face C moving in the direction of an axial center while being rotated around the axial center, the forming materials are heated in a curing furnace and thereby the uncured thermosetting resin is cured, the forming material firstly supplied on the outer periphery of the mold face C is made to radiant ray-curing resin and an inner face-protecting layer 7 having prescribed wall thickness is formed of the radiant ray-curing resin. Before supplying the next forming material 8 on its outer periphery, radiant ray curing the radiant ray-curing resin is irradiated on the inner face-protecting layer 7 and the same 7 is cured.
Patent JP-2001270553-A (JP)
Title: Packaging material and its manufacturing method
Inventor: HIRANO KOZO
IPC: B32B5/24
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To reliably return a drying agent, a deoxidizer, or the like, which is contained in a packaging bag made of a packaging material, to nature. SOLUTION: The packaging material 10 is formed by integrally laminating a degradable plastic laminate layer 12 in which many air holes 12a are defined, a reinforcement layer 13 made of a degradable plastic, which has air permeability, and a degradable plastic laminate layer 14 on the back surface of a sheet base material 11 having air permeability in the order named. Each material constituting this packaging material 10 is degraded or finely granulated by microorganisms living in earth or in water in the case of making the packaging material 10 to waste. Alternatively, it is degraded to a finely granulated state by ultraviolet rays. Accordingly, a material which is contained in a packaging bag made of the packaging material 10 and which is used as a drying agent or a deoxidizer can be returned to nature.
Patent JP-2000294898-A (JP)
Title: Method for securing electrical component member and device provided with electrical component member
Inventor: JAKOB GERT
IPC: H05K7/12
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To omit another printed wiring board and extremely reduce the size of a changing apparatus by holding a printed wiring board with a holding apparatus during assembly of electrical component members and during operation and joining the printed wiring board with casing faces encircling the printed wiring board. SOLUTION: A printed wiring board 1 is encircled with a casing 2 comprising a casing upper face 3 and a casing wall 4 on its upper side. A holding apparatus 19 partially encircling an electrical component member 11 is inserted into the printed wiring board 1 through two pins 22 to mechanically couple the component member 11 with the printed wiring board 1. This electrical coupling of the electrical component member 11 is guaranteed by two contact pins 17 formed on the contact 16 of the electrical component member 11. The end face 14 of the electrical component member 11 on the connection side is provided with an electrical connection 18 and the rear end face 15 of the electrical component member 11 is positioned so that it faces the casing wall 4.
Patent JP-2001280397-A (JP)
Title: Strut type shock absorber
Inventor: HIROI SUMIO
IPC: F16F9/54
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a strut type shock absorber capable of adjusting the car height of a vehicle each time when necessary. SOLUTION: This strut type shock absorber having a knuckle bracket 2 having a cylindrical embracing-holding part 3 for embracing and holding the outer periphery of a shock absorber body 1 and a pair of parallel sandwiching pieces 4 for sandwiching a knuckle arm by extending from the embracing- holding part 3 by installing the shock absorber body 1 on the car body side knuckle arm via the knuckle bracket 2, is featured in that a screw 6 is formed on the outer periphery of the shock absorber body 1, a slit 8 is formed in the embracing-holding part 3 in response to an intermediate part of the sandwiching pieces 4, and after inserting the shock absorber body 1 into the embracing- holding part 3 up to an optional position, the embracing-holding part 3 is fastened via the sandwiching pieces 4, and a lock nut 9 is thread-mounted on the outer periphery of the shock absorber body 1 on the upper end, the lower end or the upper and lower both ends of the embracing-holding part 3.
Patent JP-2001283458-A (JP)
Title: Light beam condensing device and information recording/ reproducing system using it
Inventor: HIRAYAMA YUZO
IPC: G11B7/135
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a light beam condensing device capable of forming a fine light beam spot on an object without bringing the object on which light beams are condensed close to a head part. SOLUTION: Light from a light source 11 is irradiated on an opening 14 smaller than the wavelength of the light source 11, propagating light 15 emitted from the opening 14 is guided to a phase conjugate element 16 to be spatially inverted, and whereby light beams are condensed on the position of the opposite side of the opening 14 across the phase conjugate element 16 to form the fine light beam spot 17.
Patent JP-2001278860-A (JP)
Title: Method of preparing optically active allyl alcohol having amino group, and optically active compound
Inventor: OGASAWARA KUNIRO
IPC: C07D211/42
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method simply preparing an optically active allyl alcohol having amino group, and a new optically active compound. SOLUTION: This method prepares an optically active ally alcohol derivative having an amino group expressed by formula (4) using a derivative of 1- acylamino-4-hydroxy-1-butene expressed by formula (1) as a starting material and serially passing processes (a1), (a2) and (a3) expressed in the following scheme (I).
Patent JP-2001280727-A (JP)
Title: Air-conditioning device
Inventor: YOSHINO AKIRA
IPC: F24F5/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact air-conditioner to eliminate a problem, such as gloval warming, contamination of air, etc. SOLUTION: Air compressed by a compressor 2 is used as suction gas of a pulse tube refrigerator 5. By discharging air, cooled by the pulse tube refrigerator 5, in a desired space, air-conditioning of the desired space is executed.