baber/WOPTO huggingface dataset:
Patent JP-H06197778-A (JP)
Title: Production of phosphoenolpyruvic acid
Inventor: MIYATA REIKO
IPC: C12R1/72
Filed: 1992-12-28
Abstract: PURPOSE:To easily separate and purify a phosphoenolpyruvic acid under mild condition by forming the phosphoenolpyruvic acid from a carbon source using cultured product of yeast of the genus Saccharomyces, Hansenula, Pichia, Candida, Torulopsis, etc., and collecting the produced acid. CONSTITUTION:A yeast the belongs to the genus Saccharomyces, Hansenula, Pichia, Candida or Torulopsis (e.g. Torulopsis glabrata IFO 0622) is inoculated to a medium and cultured at 30 deg.C for 24 hr under shaking. The cultured liquid is subjected to centrifugal separation to collect the yeast cells. The yeast is made to react with a carbon source assimilable by the yeast (e.g. glucose) at 30 deg.C for 30hr and the produced and accumulated phosphoenolpyruvic acid is separated from phosphoric acid with a reverse osmosis membrane, etc. The phosphoenolpyruvic acid is incorporated with an alkali metal hydroxide and concentrated and crystallized in the form of an alkali metal salt to obtain the objective phosphoenolpyruvic acid under mild condition without using complicate operations.
Patent JP-H09171938-A (JP)
Title: Multilayered ceramic capacitor
Inventor: SANO HARUNOBU
IPC: H01G4/12
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a small and inexpensive large capacitance multilayered ceramic capacitor excellent in temperature characteristics of capacitance and exhibiting high reliability regardless of plating in which the permittivity is 3000 or above, and insulation resistance at room temperature and 125 deg. under 20kV/mm is 6,000 MΩ.μF and 2,000MΩ.μF or above, respectively. SOLUTION: A dielectric ceramic layer 14a, 14b is composed of a material containing 0.2-0.3 pts.wt. of Li2 O-B2 O3 -(Si, Ti)O2 based oxide for 100 pts.wt. of component comprising 100mol of main component represented by a formula (1-α-β)  BaO}m .TiO2 +αRe2 O3 }+β(Mn1-y-z Nix Coy )O (0.0025<=α<=0.025, 0.0025<=β<=0.05, β/α<=4, 0<=x<1.0, 0<=y<1.0, 0<=x+y<1.0, 1.000<m<=1.035) and 0.1-3.0mol of subcomponent, i.e. MgO.
Patent JP-H11180370-A (JP)
Title: Bicycle with cover
Inventor: TAGUCHI SHUHEI
IPC: B62K5/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To protect a body from the rain and wind or from the mischief during the parking by moving a front body to a storing position by a connecting device, and totally covering the body with a windshield cover of the front body and an exterior cover of a rear body. SOLUTION: The necessary baggage is taken out of the front and rear storing boxes 13, 10 after a rider gets off from a saddle 8. A motor-driven driving device 41 of a connecting device 31 is started when a key switch for opening and closing is off, whereby a slide rod 35 is retreated, a front body 3 is moved close to a rear part with a front wheel 5, and a rod for inclination 38 is also retreated with it. When the slide rod 35 is close to the retreating limit, a guide pin 37 is locked on a front edge part of a slot 38a to stop the movement of the rod for inclination 38. Whereby a head lug is rotated with a lower horizontal pin, as a center the front wheel 3 is inclined in the direction of an arrow B through the head lug 14, and a windshield cover 12 falls and is locked.
Patent JP-H06171925-A (JP)
Title: Porous spheroidal silicate and its production and use
Inventor: SUZUKI KAZUHIKO
IPC: C01B33/38
Filed: 1992-12-03
Abstract: PURPOSE:To produce the porous spheroidal silicate of the group II metal which is clearly spheroidized and having high sphericity. CONSTITUTION:This grain consists of a silicate in which SiO2: MO is 99:1 to 50:50 by weight (M is group II metal), the grain is amorphous and fine-layer crystalline by X-ray diffraction, the grain is clearly spheroidized, and the sphericity expressed by the ratio of the long diameter (DL) to short diameter (DS) is controlled to 0.8-1.0 and the grain diameter is measured at 0.3-20mum by a scanning electron microscope. The grains are highly dispersible in resin, have a refractive index approximate to that of the resin, and are excellent in transparency, antiblocking performance and scuffing resistance.
Patent JP-H09169414-A (JP)
Title: Belt conveyor
Inventor: KYODA KENJI
IPC: B65G39/16
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for turning over a belt so that the powder dropping distance on the return side of a belt conveyor can be shortened. SOLUTION: A belt rounding-shape keeping turn-over roller 7 for turning over the conveying surface of a return side belt from the underside to the upper side, and a belt rounding-shape keeping turn-over roller 7 for turning over the conveying surface of the return side belt from the upper side to the underside, are provided respectively in front of a head pulley 1 of a belt conveyor A and on this side of a tail pulley 2. Further, in front of the rounding-shape keeping turn-over roller on the head pulley and on this side of the rounding- shape keeping turn-over roller on the tail pulley side, guide rollers 6 which are intended to contact both surfaces of the belt, are provided to turn the belt over in order the belt not to drop powder.
Patent JP-H09172959-A (JP)
Title: Apparatus for retaining freshness
Inventor: MORI YOSHITAKA
IPC: A01N3/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To effectively retain the freshness of a fresh plant stored in a storage house, prevent an ozonizing means and an ozone decomposing means from wastefully consuming and prolong the life thereof in an apparatus for retaining the freshness equipped with the ozonizing means, the ozone decomposing means and a fan arranged in a unit body having an air suction port and an air blowoff port. SOLUTION: This apparatus for retaining the freshness is capable of calculating the amount of produced ethylene based on the item, amount and storage environmental conditions of a fresh plant stored in a storage house inputted with inputting means 11-15 with a calculating means 16 for the amount of the produced ethylene, calculating the removal amount of ethylene to be removed on the basis of the calculated amount of the produced ethylene and the ethylene concentration in the storage house set with a setting means 10 with a calculating means 17 for the removal amount of the ethylene and then controlling at least any one of the rotational frequency of a fan 3 and the capacity of the ozone decomposing means 7 based on the results of the calculation.
Patent JP-H11182871-A (JP)
Title: Overlying woody floor heating panel
Inventor: KASUKAWA NOBUYUKI
IPC: F24D3/16
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an overlying woody floor heating panel which can be laid easily on the floor, e.g. flooring, of existing housing without causing any damage on the basic tone of the room floor while preventing breadthwise warp or cracking of long woody pieces coupled windingly. SOLUTION: A plurality of long juxtaposed woody pieces 2, 2 are coupled windingly by a flexible lining material 3 and a heating fluid duct 6 or a heating wire is buried in a groove 5 made substantially in the center of rear surface of the woody piece 2 thus producing an overlying woody floor heating panel. Slits are made in the rear surface of the woody piece 2 on the opposite sides of the groove 5 while inclining toward the central part in the breadthwise direction. Furthermore, parts X, Y for fitting the adjacent woody pieces 2 are provided at the opposite end parts thereof in the breadthwise direction and a lateral slit is made in the protruding part of the X, Y part substantially in parallel with the surface of the woody piece 2.
Patent JP-2000166534-A (JP)
Title: Fixing plate for sample chip for sample monitoring device
Inventor: HATTORI SHUZO
IPC: C12N15/09
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing plate for a sample chip for a sample monitoring device capable of (1) surely preventing mixing of respective samples to be separately dispensed and surely monitoring respective sample, (2) enabling separately pouring various samples in high resolving power to make the monitoring work efficient and (3) simplifying a transferring mechanism of a separately dispensing needle separately dispensing various samples to make the process at a low cost. SOLUTION: This fixing plate 3 for a sample chip 1 for a sample monitoring device has a hydrophobic covering film 5 having prescribed breadth and thickness at a prescribed interval in a lattice-like and forms a hydrophilic covering film 9 in every cells 7 divided by each hydrophobic covering film 5.
Patent JP-H11242323-A (JP)
Title: Phase shift mask and its production
Inventor: HASHIMOTO KOJI
IPC: G03F1/30
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new alternating phase shift mask which does not require an etching process only for formation of a shifter by forming a light-shielding film and a phase shifter part comprising a hydrogen silsesquioxane having a specified thickness on a transparent substrate. SOLUTION: A light-shielding film pattern 22 is formed on a quartz substrate 21. The whole surface of the mask substrate is coated with FOX (hydrogen silsesquieoxane) film 23. Then a resist 24 is applied in 200 to 800 nm thickness on the whole surface of the mask substrate with a spin coating machine. The resist 24 is subjected to wet etching by using an alkali developer. In this process, the FOX film 23 is also etched with the alkali developer to expose the quartz substrate 21. Then the resist 24 is removed by oxidation with a mixture liquid of sulfuric acid and hydrogen peroxide. No damage is given to the quartz substrate 21 or the FOX phase shifter 23 by this oxidation treatment.
Patent JP-H07198886-A (JP)
Title: Method for embedding frame for air conditioning of nuclear power plant
Inventor: NUSHIHAMA HIDEO
IPC: G21C13/10
Filed: 1993-12-28
Abstract: PURPOSE:To shorten the work period for an air conditioner frame used in a nuclear power plant. CONSTITUTION:At a different place from the setting place of air conditioner frame for an air conditioner filter 13, a coil and the like, structural steel constituting the air conditioner frame (air conditioner filter attaching frame 4, main frame 3), an outer plate 1 and an outer plate pressing part 2 for embedding in concrete, and a unit provided with a supporting part 5 between the outer plate are manufactured. This unit is transported to a placing location for air conditioner and placed in a determined location and after laying concrete, the supporting part 5 is removed.
Patent JP-H11186115-A (JP)
Title: Electrolytic capacitor and its manufacture
Inventor: NAKAAKI KENTARO
IPC: H01G9/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor of long life and low cost having excellent properties of enclosure, thermal stability and productivity by using a hard encapsulant. SOLUTION: A capacitor element 12 having a lead terminal 11 for pulling out an electrode is stored in a case 13 having an opening 131. The opening part 131 is sealed with an encapsulant 14. A lead terminal 11 is pulled out from a through hole 141 formed on the encapsulant 14. The lead terminal 11 has been formerly press-fitted into the through hole 141 attached with a first packing 15 of a tubular type. The encapsulant 14 is injected into the opening 131 attached with a second packing 16 of a band type. By the packing 15 and 16 an electrolytic capacitor 1 is sealed, and by the hard encapsulant 14 leakage of electrolyte or an entry of gas is prevented, so an electrolytic capacitor of long life is provided.
Patent JP-H09186278-A (JP)
Title: Radiator
Inventor: TAGA KAZUO
IPC: H01L23/427
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a radiator which makes it possible to enhance the radiating effect of the radiator and to reduce in size. SOLUTION: In the radiator 1, a radiating plate 7a directly forms the evaporator 18 of a heat pipe circuit together with a support plate 7b. Further, at the plate 7a, a bulged part for forming the pipe circuit is not formed, and hence the entire surface of the plate 7a can be brought into direct contact with the pipe circuit. Accordingly, the contact area with the circuit is increased to increase the heat transfer area, and the radiating effect of the radiator is raised, and the size can be reduced.
Patent JP-H06173703-A (JP)
Title: Power transmission
Inventor: UTO YOSHITSUGU
IPC: F01L1/12
Filed: 1992-12-08
Abstract: PURPOSE:To decrease a timing error of intake and exhaust valve control, in a power transmission in which a four-cycle engine formed of a plural number of cylinders is utilized. CONSTITUTION:A power transmission 100 is provided with connection members 211, 214 axially rotatably supported by pistons 151, 151' and pistons 154, 154' that are formed in sets each of which includes two mutually facing cylinders by guide members 251, 254 for straightly introducing those connection members, am followers 231, 234 axially supported thereto, and a driving shaft 30 having a specified cam groove 31 a on the cylindrical side face of a cylindrical cam part 31. Intake and exhaust valves 261, 281 of respective cylinders are directly opened and closed by the projected cam part of a rotary cam 40 fixed to the driving shaft 30. A plural number of cylinders can be compactly arranged in this power transmission device 100, and also intake and exhaust valve control becomes accurate even in a high rotational speed range.
Patent JP-H07196188-A (JP)
Title: Oil cleaning member
Inventor: KUBO TAKAHIRO
IPC: G03G15/16
Filed: 1993-12-29
Abstract: PURPOSE:To provide an oil cleaning member capable of completely eliminating oil stuck to a recording material carrying sheet or oil stuck to the fixed recording material so as to be able to solve problems caused by the transfer sticking of oil. CONSTITUTION:An oil cleaning member 164 cleans a recording material carrying sheet 5f while the surface itself at least concerned in oil cleaning moves. The surface, concerned in cleaning, of this oil cleaning member 164 is formed of unwoven fabric formed of fiber of 10mum or less in average size and 0.05-0.80g/cm<3>, desirably 1.10-0.50g/cm<3> in density.
Patent JP-H06176278-A (JP)
Title: Fire alarm equipment for house
Inventor: FUJII HIROBUMI
IPC: G06Q50/16
Filed: 1992-12-10
Abstract: PURPOSE:To execute an inspection of each detector from the outside of a house by outputting an alarm signal, when an output signal of plural detectors becomes a prescribed level, and providing a single signal processing part installed separately from the detector, and an external output terminal which is installed in the outside of the house and fetches separately the output signal of the detectors. CONSTITUTION:An alarm level setting circuit 6 analyzes a measured value of a level by a level measuring circuit 5, and determines whether an alarm is raised from a prescribed alarm level set in advance or not from a difference of output signal levels between each detector. Also, in the case of raising the alarm, the alarm is transmitted to a central monitoring panel arranged remotely by an alarm output circuit 7. A sequential level output circuit 9 is connected to a level temporarily holding circuit 8, and outputs a level held by a call signal. Moreover, an external output terminal 10 is connected to the sequential level output circuit 9, and installed in the outside of a house. In such a state, by the external output terminal 10, an output signal of plural detectors 2, 2... is fetched separately.
Patent JP-H09186449-A (JP)
Title: Low residue solder paste composite and reflow solder method
Inventor: ICHIKI TOSHIHITO
IPC: B23K35/363
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress sagging in preheating and reduce residual by containing solder powder, rosin resin, activating agent, thixotropic agent, solvent and volatile compound which allows small change in the shape of the coating film and increases viscosity in the reflow soldering process. SOLUTION: A low residue solder paste composite composed of solder powder, rosin resin, activating agent, thixotropic agent and solvent contains low residue sagging preventing agent, which allows small change in the shape of the coating film due to preheating in the reflow soldering process, has volatility at a reflow soldering temperature which melts solder and resolves in the solvent with viscosity increase. For the low residue sagging preventing agent, 1-p- menthene-6, 8-dial is used, and 5-20wt.% is contained. The compound is crystal powder with no color and has a melting point of 129-133 deg.C, and when the compound is resolved in the solvent used for solder paste, for example, hexyl carbitol, viscosity is increased.
Patent JP-H05166435-A (JP)
Title: Power window switch for vehicle
Inventor: KAWASUMI MAKOTO
IPC: H01H13/02
Filed: 1991-12-13
Abstract: PURPOSE:To move a sliding shaft of a switch unit in a horizontal direction by drilling an oblique hole in an operating lever of a push button of a push lock switch for locking a window by a power window switch. CONSTITUTION:An oblique hole 3c is drilled in an operating lever 3b of a push button 3 of a power window switch 1. A sliding shaft 16a of a switch unit 16 is engaged with the oblique hole 3c. In this way, when the push button 3 is pressed, the sliding shaft 16a of the switch unit 16 is horizontally moved. Consequently, constitution is provided such that the switch unit 16 is arranged in a lower part of the push button 3 of the power window switch 1.
Patent JP-2001163070-A (JP)
Title: Riding-type framing machine
Inventor: ZANMA SHIGEO
IPC: B60L50/15
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a riding-type farming machine capable of preventing noise and vibration, and the production of exhaust gas in traveling. SOLUTION: In this riding-type farming machine such as a tractor having a working machine on its rear part, the working machine is directly driven by the motive power obtained from an engine, a power generator is driven to accumulate the power in a battery, and a traveling system is driven by an electric motor to be driven by the electric power accumulated in the battery.
Patent JP-2000007999-A (JP)
Title: Stabilized monomer adhesive composition
Inventor: MALOFSKY BERNARD
IPC: A61P17/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition with a longer and improved storage life without sacrifice of performances as the adhesive in both industrial and medical uses. SOLUTION: The objective composition comprises a polymerizable 1,1- disubstituted ethylene monomer in a liquid state and in a gaseous state, at least one gaseous anionic stabilizer and at least one liquid anionic stabilizer, wherein the at least one liquid anionic stabilizer is an extremely strong acid or the at least one liquid anionic stabilizer is a strong acid and the at least one gaseous anionic stabilizer comprises at least one compound selected from the group consisting of boron trifluoride and hydrogen fluoride.
Patent JP-H07194979-A (JP)
Title: Catalyst for hydrogenation treatment for hydrocarbon oil
Inventor: ISHIDA KENTARO
IPC: C10G49/04
Filed: 1993-12-30
Abstract: PURPOSE:To provide a catalyst having the same specific surface area as its fine pore diameter and a large volume of the fine pores for hydrogenation treatment. CONSTITUTION:Based on a catalytic standard, 5-30wt.% (on terms of oxides) of group VIB metal elements in the periodic table and 1-10wt.% (in terms of oxides) of group VIII metal elements in the periodic table are supported on an alumina carrier containing 1-15wt.% of zinc oxide, and the average fine pore diameter is set to be 50-200Angstrom  and the total volume of the fine pores is set to be 0.45cm<3>/g or larger. The carrier is one prepared by kneading alumina gel with at least one kind of powders of compounds selected from zinc nitrate, zinc sulfate, zinc carbonate, zinc chloride, and zinc acetate and then forming the mixture and fired the formed body, or preferably the carrier is one prepared from alumina gel and at least one of metal salts selected from zinc nitrate, zinc sulfate, zinc carbonate, zinc chloride, and zinc acetate by coprecipitation method.
Patent JP-2001163516-A (JP)
Title: Method of taking up and out wide flexible sheet, and device therefor
Inventor: URABE KOJI
IPC: B65H75/38
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To efficeintly take up and out a wide sheet without generating an elongation and a wrinkle in the extended wide sheet, and to remarkably reduce the number of workers. SOLUTION: In this device 1, a taking-up device 2 for the wide sheet W and an extention-taking-up device 3 fro pulling the sheet W out of the taking-up device 2 to be extended are movably laid respectively on two guide rails 1a, 1b arranged in directions orthogonal each other. A press machine 4 for pressing a terminal part of the sheet W cut by a fixed length is arranged in a side part of the guide rail 1a for laying the taking-up device 2.
Patent JP-H06180697-A (JP)
Title: Document processor
Inventor: YAMADA MANAMI
IPC: G06F17/21
Filed: 1992-12-12
Abstract: PURPOSE:To improve the efficiency of preparing work of a document including table calculation data in a table form by displaying data of table calculation, which is so converted that it is adapted to a document processor, on a display device and preparing lattice-like ruled lines in plural rows and columns corresponding to table calculation data and displaying these ruled lines together. CONSTITUTION:Data of table calculation obtained by table calculation processing by a table calculation control means is stored in a table calculation data storage means. A ruled line data preparing means prepares lattice-like ruled line data in plural rows and columns corresponding to this table calculation data based on table calculation data stored in the table calculation data storage means. A data conversion means converts data structure of table calculation data stored in the table calculation data storage means to a data structure adapted to the document processor. A display control means synthesizes table calculation data after data conversion received from the data conversion means and ruled line data received from the ruled line data preparing means besides document data from a document data storage means and displays the synthesized result on a display means.
Patent JP-2000176754-A (JP)
Title: Assembling device for heat exchanger
Inventor: PARK MYUNG-HO
IPC: B23P21/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To continuously manufacture and assemble the components of a drawn cup type heat exchanger and improve productivity by arranging a fin feeding means, a plate feeding means, an end plate feeding means and a manifold plate feeding means in sequence along a main conveyor. SOLUTION: A fin shift conveyor 40 and a molded plate conveyor 60 are arranged in parallel on one side of a main conveyor 30, and a plurality of fin plate assembling means 100 are installed between the conveyors 40, 60. Fins molded by a fin molding means 50 are carried into the fin shift conveyor 40, plates molded by a plate molding means 70 are carried into the plate shift conveyor 60, and the fins and plates are assembled by the fin plate assembling means 100. A fin molded plate assembly thus obtained is fed to a tray on the main conveyor 30, an end plate assembly and a manifold plate assembly are fed from feeding means 81, 82 in the middle, and a heat exchanger assembly is completed.