baber/WOPTO huggingface dataset:
Patent JP-2001294418-A (JP)
Title: Method of producing silica porous body
Inventor: AMAYOSHI TOMONAO
IPC: C01B33/159
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems that when a silica porous body is made hydrophobic by using a silylating agent, the process for making the silica porous body hydrophobic becomes complex and the equipment cost used in neutralization treatment and solvent displacement becomes high, and mass-production of the silica porous body is consequently hindered. SOLUTION: In the method of producing the silica porous body, which comprises forming the silica porous body by drying a dispersed medium of silica wet gel, the silica porous body is made hydrophobic by heating the silica wet gel in a liquid phase of a primary alcohol having carbon atoms of >=3.
Patent JP-2001294663-A (JP)
Title: Polyamic acid, polyamic acid solution and liquid crystal display element using the same polyamic acid solution
Inventor: TANIOKA SATOSHI
IPC: C09K19/56
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element having 2-3 deg. pretilt angle for prevention, or the like, of a reverse domain and excellent in electrical characteristics without causing unevenness of washing with water in the liquid crystal display element. SOLUTION: This polyamic acid is obtained by using a compound represented by formula (1) (wherein, R1s are each hydrogen or CH3 and the three R1s may be the same or different; (a), (b) and (c) are each 1 or 2; and (n) is an integer of 0-2) as a diamine in the polyamic acid made from a tetracarboxylic dianhydride and the diamine as main raw materials. The pretilt angle is 2-3 deg. and the unevenness of washing with water can be prevented from occurring due to the liquid crystal display element prepared by using a solution containing the polyamic acid and a liquid crystal material.
Patent JP-2001295263-A (JP)
Title: Method and device for formation of cavitation jet ground hardening layer by discrepancy pressure convergence
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To further reduce the rise of injection pressure by further reinforcing a cavitation phenomenon without the complicated constitution like gathered jet in the development of a method of using the cavitation phenomenon generated by providing discrepancy between a core jet and a surrounding jet to be gathered, for the ground crushing force of the jet and the increase of advancing force of the jet in injection of a ground hardening material for the formation of a hardening material layer for the purpose of ground covering timbering, reinforcing timbering or stopping water, in order to lengthen the arrival distance of the hardening material jet to form the hardening material layer of large diameter. SOLUTION: A injection rod with a first passage 11 and a second passage 12 gathered in the rod and with both side tip nozzles 2 opened branching off to both sides at the tip of a confluent part 21, is inserted into the specified depth of the object ground. A high pressure hardening material is force-fed into the first passage, and a hardening material of lower pressure is force-fed into the second passage to join both hardening materials and to jet the hardening material jet containing bubbles generated buy differential pressure resonance, from both side top nozzles. A rectangular gathered injection nozzle 3 and agitation blades are additionally provided according to work execution environment.
Patent JP-2001304264-A (JP)
Title: Manufacturing method for coating bearing and device
Inventor: OKOCHI MITSUTO
IPC: B05C1/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To increase film forming quantity per cycle and to stabilize the quality in a manufacturing method for a coating bearing to form a coating layer made of a solid lubricant and resin on a semi-circular arc back plate the inner surface side of which comes to be a sliding part and baking it. SOLUTION: Coating liquid 2 is dropped on a transfer roller 3, the transfer transfer roller 3 and a printing roller 5 are rolled and made contact with each other, continuously the transfer roller 3 and a back surface delivery roller 7 of a back plate 6 are rolled and made contact with each other, and the back plate 6 is made to bite into their clearance so that the inner surface makes contact with the transfer roller 5.
Patent JP-2001301106-A (JP)
Title: Sealing pressure-sensitive adhesive tape base material film and pressure-sensitive adhesive tape
Inventor: SUEZAWA MANABU
IPC: C09J7/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a sealing pressure-sensitive adhesive tape base material film being a laminated film of a polyolefinic resin excellent in transparency and flexibility, good in molding processability at the time of lamination of a solvent coating type pressure-sensitive adhesive, not generating a harmful substance even if incinerated after use and friendly to environment, and a pressure-sensitive tape. SOLUTION: The sealing pressure-sensitive tape base material film comprises the laminated film consisting of three layers. In the film, both outer layers comprise a polypropyrene resin and an intermediate layer comprises a composition containing 50-99.9 weight % of (1) a specific polyporpylene resin, and 0.1-50 weight % of (2) a vinyl aromatic elastomer. 0.005-1 parts by weight of a transparent crystal nucleus agent is compounded with 100 parts by weight of each of the resins constituting the all layers of the laminated film.
Patent JP-2001306500-A (JP)
Title: Server, server system and information providing method using network
Inventor: YAMAMOTO HIROO
IPC: H04N21/437
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To display the data consisting of produced characters or images by using a large display device and also to make openable these data to the public at the site of a network. SOLUTION: The server 16 has a receiving part 18 which receives the data which are sent via the internet 17 and a control part 19 which sorts the data according to the transmitting place of these data and displays the sorted data on the homepage of the internet 17. The character or image data sent from plural large display devices 11 are sorted according to the installed place of these devices 11 and then displayed on the homepage.
Patent JP-2001299509-A (JP)
Title: Thin sheet for bedding
Inventor: KINOSHITA HIDEYA
IPC: A47C27/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To enhance a comfortable feeling in bed by providing a thin sheet for bedding with the function of temperature adjustment. SOLUTION: In the thin sheet for bedding 1, a heat storage foam 4 is inserted into a bag section 3 of a thin sheet main body 2. The heat storage foam 4 is made of SBR or urethane foam mixed with heat storage particles.
Patent JP-2001303345-A (JP)
Title: Supporter
Inventor: KINOSHITA HIDEYA
IPC: A41D1/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a supporter which, by means of temperature controlling function due to heat storage property, can adjust the temperature close to a pleasant temperature relatively near the body temperature for a specific time in medical use, and is hardly steamed even in the case of sever exercise in sport use. SOLUTION: The supporter 1, 6 contains a heat storage foamed material 5, 8 in which microcapsules enclosing a latent heat storing agent in a shell are dispersed.
Patent JP-2001299264-A (JP)
Title: Flavor improving agent
Inventor: TEZUKA YUMIKO
IPC: A23L27/10
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a flavor improving agent for foods and beverages, having colorless or a pale transparent color, almost no taste or smell when added to a food, having a high safety, capable of being produced at low cost and applied widely. SOLUTION: This flavor-improving agent capable of reducing a bitter, an astringent, an acidic, a grassy smelling, a harsh, an irritating, a metallic or a retort taste is obtained by containing a fraction, as an active ingredient, obtained by distilling a sugarcane liquid up until its Brix degree becomes 65, passing the obtained liquid through a column filled with a synthetic adsorvent as a solid carrier and eluting the adsorbed material with a solvent selected from water, ethanol and their mixture.
Patent JP-2001307793-A (JP)
Title: Current carrying portion of return current bridging circuit for railway rail, joint portion return current bridging circuit for railway rail and forming method thereof
Inventor: KANARI SHOHEI
IPC: B23K11/11
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a joint portion return current bridging circuit for a railway rail, having a spot welded portion improved un soundness for a long period and offering a long service, and its forming means. SOLUTION: A current portion for forming the return current bridging circuit for a railway rail is formed by spot welding an anticorrosive metal foil to the railway rail or the polished surface of a joint plate. The polished surface and the surface of the anticorrosive metal foil are covered with an oil film layer.
Patent JP-2001309513-A (JP)
Title: End-cap mounting rod for active horn
Inventor: KAWAI KO
IPC: H02G1/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an end-cap mounting rod for an active horn that makes it possible to perform the end-cap mounting and repairing work without power interruption at a required position safely whenever necessary, to cut the number of operators by improving the reliability of electric power supply, and to prevent the deterioration of the horn as well. SOLUTION: This end-cap mounting rod comprises a rod body 1 made of an insulated operating rod and a cap-mounting tool part 2 mounted at the end of the rod body 1. The cap-mounting tool 2 is made up of a first arm 2c fixed to the rod body 1 in such a way as to make its angle adjustable about a first axis 2b, a second arm 2e fixed to the end of the first arm 2c in such a way as to be rotatable about a second axis 2d via the second axis 2d intersecting the first axis 2b at right angles, and cap-holding parts 2f, 2g fixed on the end of the second arm 2e so as to make it possible to insert or remove a cap 3 parallel to the second axis 2d. A plurality of the cap-holding parts 2f, 2g are provided at the end of the second arm 2e to correspond to the plurality of the cap sizes. The rod body 1 makes its length telescopically adjustable.
Patent JP-2001302426-A (JP)
Title: Antibacterial plant-activation agent
Inventor: MIYOSHI YASUHIRO
IPC: A01G7/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial plant-activating agent having excellent blight-controlling, insecticidal and sterilizing effects, capable of activating the natural growing power of a plant and continuing the high antibacterial effect and safety over a long period. SOLUTION: The objective agent is composed of an aqueous solution obtained by mixing (A) a plant fermentation enzyme obtained by mixing additional raw materials composed of cereal, fruit, sea weed and vegetable to a mixed fermentation component composed of a fruit component and a sugar component and continuing the fermentation of the mixture with (B) a concentrated antibacterial extract of cereal obtained by immersing cereal in water, heating and filtering to obtain an emulsion, adding water and a coagulant to the emulsion and heating and filtering the mixture.
Patent JP-2001303274-A (JP)
Title: Coating molding and method for molding the same
Inventor: MIYASAKA YOSHIO
IPC: B01J23/62
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a coating molding for a photocatalyst. SOLUTION: Jet powder consisting of tin, tin alloy or a mixture composed of the tin and noble metal is injected at an injection velocity of >=80 m/sec or an injection pressure of >=0.3 MPa to the surface of the molded goods to be treated which consist of metallic molded goods or ceramics or their mixture, by which tin oxide films are formed on the surfaces of the molded goods consisting of the metallic molded goods or the ceramics or their mixture.
Patent JP-2001300341-A (JP)
Title: Crusher
Inventor: IMANISHI YOSHIYUKI
IPC: B02C19/20
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a crusher for efficiently crushing industrial waste or the like. SOLUTION: This crusher has fixed edges 1 each of which becomes gradually narrower in width as it goes to one end and which face oppositely to each other at a prescribed interval, plural cutting edges 2 formed on the mutually opposed surfaces of the edges 1 and a pushing member 5 for pushing the subject to be crushed between the edges 1 by advancing from an upper opening 7 to a lower opening 6 between the edges 1. Since the member 5 is rotated around a rotary shaft 9 and the edges 1 are disposed along the rotating direction of the member 5, industrial waste or the like, which can not be satisfactorily crushed by the usual crusher, can be effectively crushed continuously and the crusher itself can be miniaturized and made to be smaller in energy loss and more enhanced in safety.
Patent JP-2001312493-A (JP)
Title: Information retrieving method for used article and method and system for retrieving information on used car
Inventor: NISHIGORI SOICHI
IPC: G06Q50/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To retrieve article information which varies in article value, stock information, etc., day by day in real time. SOLUTION: A user accesses a host server 2 from a terminal 5 through a network NT to display a homepage, and inputs and transmit retrieval information consisting of retrieval conditions of a desired used car and personal information from a retrieval picture. The host server 2 extracts stores within a range (area) where the user can actually confirm the article according to the inputted retrieval information and the retrieval conditions that the user inputted are displayed on terminals 4 of those stores. A store checks its stock meeting the conditions displayed on the terminal 4, and inputs information on the price, travel distance, state, etc., of a car in stock from the terminal 4 are transmits the information to the host server 2 when the car is put in stock.  The host server 2 totalizes and unifies electronic mail sent back from stores within a certain period and sends them to the user.
Patent JP-2001310559-A (JP)
Title: Thermal recording medium
Inventor: FUKUCHI CHUICHI
IPC: B41M5/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium having an excellent gloss and an improved writing property. SOLUTION: The thermal recording medium provides a thermal recording layer containing a colorless basic dye and an organic developer as main components on a support and a protective layer containing an inorganic pigment and a binder as main components on the thermal recording layer. The thermal recording medium has a coefficient of static friction of 0.550 or above and an amplitude of below 0.020 as specified in J.TAPPI No. 30-79, and a specular glossiness (incident angle and acceptance angle are 75 degrees) of 50% or more as specified in JIS-P-8142.
Patent JP-2001313985-A (JP)
Title: Method and system for notifying theft of phs
Inventor: WATABE HIROYUKI
IPC: H04W4/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a notifying method and its system by which even a stolen PHS with feeble transmitting power can reach a theft center. SOLUTION: In a theft information message system consisting of a PHS terminal device PS, and a base station CS and a theft center 5, in which a PHS stolen sends out a first theft information signal and the CS returns a receiving reply signal and suspends the delivery of a theft information signal when the stolen PHS receives the reply signal, each PHS terminal device (1, 2) has a means to receive a second theft information signal, a relaying transfer part for the second theft information signal to transfer the second theft information signal to the base station (3) when it receives the second theft information signal and the relaying part for the confirmation signal of receipt of the theft information signal to broadcast the signal when it receives a confirmation signal of receipt of the theft information signal sent out by the base station.
Patent JP-2001314077-A (JP)
Title: Ad converter and its control method
Inventor: NINOMIYA HIROSHI
IPC: H02M3/24
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an AD converter which enables dimensional reduction and has high efficiency and its control method. SOLUTION: This AD converter has a primary rectifier circuit which converts an AC voltage into a DC voltage, an oscillation circuit which converts a DC voltage into a high frequency AC voltage and steps down the high frequency AC voltage and a secondary rectifier circuit which converts the stepped down high frequency AC voltage into a DC voltage. A piezoelectric transformer 18 is provided in the oscillation circuit and the efficiency of the piezoelectric transformer 18 is approximately constant in a region including the resonance frequency of the piezoelectric transformer 18 and its neighborhood.
Patent JP-2001314019-A (JP)
Title: Electric junction box using bus-bar
Inventor: TANAKA RIKA
IPC: H02G3/16
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric junction box using bus-bars, which makes it possible to improve the efficiency of heat radiation and uniformize the temperature. SOLUTION: Though large current flows in a bus-bar 3 in a first layer, heat generation is suppressed as the board is made thick. In addition, it is possible to uniformize the temperature between bus-bars radiating heat efficiently, since the bus-bar 3 is nearest to the open air.
Patent JP-2001318942-A (JP)
Title: Information providing system and mediator
Inventor: ICHIKI HIROMOTO
IPC: G06F17/30
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To integrate many retrieving engines while suppressing the load of the retrieving engines, information sources, etc. SOLUTION: The information providing system is provided with; a plurality of information sources each of which has an information providing function for providing requested information and an index output function for outputting an individual index expressing an information group the information source itself can provide; retrieving engines each of which has an index construction function for constructing a composite index expressing the information group which can be provided by these information sources and an information retrieving function for retrieving information whose retrieval is requested by using the composite index constructed by the index construction function;  and mediators arranged between the information sources and the retrieving engines and capable of receiving a plurality of individual indexes outputted from respective information sources, selecting an individual index satisfying a prescribed index selecting condition out of the received individual indexes and sending the selected individual index to the retrieving engine to be used as an index construction function.
Patent JP-2001317178-A (JP)
Title: Panel-shaped external wall material
Inventor: KIGUCHI KENICHI
IPC: E04F13/21
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and hard-to-dirty panel-shaped external wall material by using a sheet material for a wall surface material. SOLUTION: This panel-shaped external wall material 10 is installed on the structural body of a building to form the wall surface thereof. the external wall material comprises an outer edge frame 12 forming the outer peripheral shape of the panel-shaped external wall material 10 and installed on the structural body, an inner frame 20 held on the outer edge frame 12, and an external surface material installed on the inner frame 20 and closing an opening 12a surrounded by the outer edge frame 12. The outer surface material is formed of a sheet material 30, and the sheet material 30 is formed of an non-flammable or highly fire-resistant cloth material, and surface-treated by polytetrafluoroethylene or the like.
Patent JP-2001315168-A (JP)
Title: Mold for injection molding
Inventor: CHUMA OSAMU
IPC: B29C45/26
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding capable of obtaining a dummy surface equivalent to a reflex reflector surface without burden on a cost. SOLUTION: A second molding surface 5a of a second mold 5 is formed by electric-discharge machining. Accordingly, the dummy surface equivalent to the reflex reflector surface is obtained without burden on the cost. Thus, an appearance of a molded resin product is improved.
Patent JP-2001322512-A (JP)
Title: Vehicular dark current reducing method and device
Inventor: OKADA AKIRA
IPC: B60R16/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent flowing of dark current in a battery causing wasteful consumption of electric power due to feeding of a +B power source of a vehicle to an apparatus even after turning off an ACC power source and finishing a post process of a deck mechanism part by microcomputer control. SOLUTION: An ACC power source control part 10 provided as a vehicle side device outputs the ACC power source after delaying it a certain time when the ACC power source of the vehicle is turned off and outputs an ACC power source OFF signal (a) to a microcomputer part 14. The microcomputer part 14 stores data stored in an internal memory into an EEPROM 17 within the certain time and finishes the necessary post-processing of the deck mechanism part 13. Since only the ACC power source is used without using the +B power source of the vehicle and the ACC power source is shut off after performing the necessary post-processing, the battery dark current during nonuse of the electric apparatus can be reduced to zero for preventing wasteful consumption of the battery.
Patent JP-2001324445-A (JP)
Title: Method for estimating sample concentration in surface plasmon resonance angle measurement
Inventor: TAJIMA HARUO
IPC: G01N21/27
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating sample concentration in measuring a surface plasmon resonance angle, whereby the sample concentration appropriate for correctly measuring a coupling constant and a dissociation constant can be estimated and a measurement time for the measurement can be shortened greatly. SOLUTION: Data related to a dissociation constant value (KD value) and a dissociation speed constant value (Kd value), estimated from the sample and a reaction time estimated from a supply flow velocity of the sample and a volume of the sample, are set to the data of the equation for coupling reaction for calculating the reflectance of light, when the surface plasmon resonance angle stored in a memory member is detected. The coupling curve and the dissociation curve for the sample corresponding to each sample concentration are assumed from the estimated sample concentration and each reflectance (R) of light reflected from a glass substrate with a metal thin film formed. The sample concentration to be used in measuring the coupling constant and the dissociation constant of the sample by measuring the surface plasmon resonance angle is determined. The equation for coupling.