baber/WOPTO huggingface dataset:
Patent JP-H0941181-A (JP)
Title: Production of gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: C25B1/14
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a gas diffusion electrode which has high strength, can be made in a large size and has a high charge collection efficiency and excellent electrode performance in a simple process with good workability by a suitable method for mass production. SOLUTION: A catalyst having an electrode catalytic effect is mixed with hydrophilic carbon black, water-repellent carbon black, water and polytetrafluoroethylene fine particles, and filtered if necessary, to obtain a slurry. The obtd. slurry is applied on one surface or both surfaces of an electric conductive porous body (such as a metal porous body) to fill the pores without drying. Then the surfactant is removed and the porous body is dried and sintered to obtain a gas diffusion electrode.
Patent JP-H0378601-A (JP)
Title: Scale of variable reduction ratio
Inventor: ABE TADASHI
IPC: G01B21/02
Filed: 1989-08-23
Abstract: PURPOSE:To indicate a plurality of reduction ratios by one scale and thereby to improve the efficiency of design, measurement, drawing, etc. by using liquid crystal display for divisions of the scale and by making the divisions variable corresponding to the reduction ratios in a plurality. CONSTITUTION:Liquid crystal divisions 2 and a reflector 3 are fitted on the lower side of the main body part 1 of a scale of a transparent acrylic resin plate, and a keyboard 5 having a function of central arithmetic processing and a solar cell 6 are disposed thereon. For indicating a desired reduction ratio, a key A of a computation method selecting key 13 is selected, the number of a reduction ratio desired to use is inputted by a data input key 7 and an enter key 14 is pushed. Reduction ratios such as 1/100, 1/150, 1/200 and 1/500 are inputted beforehand in the keyboard 5 and divisions of a reduced scale corresponding to the number inputted by the input key 7 are displayed in the liquid crystal divisions 2, while the reduced scale is displayed simultaneously in a display unit 12. Therefore, it is unnecessary to replace scales and thus an efficiency is improved.
Patent JP-S6195676-A (JP)
Title: Fade monitor device
Inventor: WATABE MASANORI
IPC: H04N5/262
Filed: 1984-10-16
Abstract: PURPOSE:To improve operability by providing plural fade circuits for setting a video signal from a camera process circuit as an input and recognizing an object from the fade circuit through an electronic view finder at the time of a fade action. CONSTITUTION:The video signal processed in the camera process circuit 3 is supplied to the 1st fade circuit 4 and the 2nd fade circuit 5. The output of the circuit 4 is connected to an image output terminal 4a inputted to an image tape recorder, etc., as a normal image output, and a signal having an original fade effect can be obtained. The output of the circuit 5 is connected to an output terminal 5a for electronic view finder, and a fade control voltage impressed to the circuit 5 from the outside is adjusted by resistances 6 and 7. Accordingly the image can appear on the electronic view finder without fail ion the midst of a fade action.
Patent JP-H0499408-A (JP)
Title: Lawn mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/63
Filed: 1990-08-16
Abstract: PURPOSE:To improve dumping operation of collecting tank and to install a collecting tank of large volume by supporting a collecting tank, having a high floor of front part and a low floor of rear part formed in difference in level, in a specific state. CONSTITUTION:A front part of a collecting tank 6 of large volume having a high floor of front part and a low floor of rear part made into difference in level is supported by a machinery part of a lawn mower 2, the rear part of the collecting tank is supported on the ground by wheels 41, load of the collecting tank applied to the lawn mower is reduced and driving force for dumping around support 42a is lessened.
Patent JP-H1034190-A (JP)
Title: Removable 0f malodor of sludge utilizing obstacle wood and apparatus therefor
Inventor: TAKAHASHI KOJI
IPC: A61L11/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To remove a malodor generated from sludge by smoking a mixed raw material by smoke generated by carbonizing obstacle wood by a carbonizing apparatus in a public sludge disposal plant or facilities fermenting sludge or excretion generated from a home. SOLUTION: In an apparatus for removing a malodor of sludge utilizing obstacle wood, a chamber in which a mixed raw material 1 prepared by stirring org. raw sludge 2, pulp incineration ash 3, wood particles 4 and wood vinegar 5 is charged is set to a primary fermentation equipment 6 and a chamber having an inclined chute equipment 7 sending the mixed raw material to a secondary fermentation equipment and a scoop type fermentation machine receiving the mixed raw material 1 is set to a secondary fermentation equipment 8 and a kiln type fermentation machine in which the mixed raw material is charged from the secondary fermentation equipment is used as a tertiary fermentation equipment 9 and a carbonizing apparatus 10 supplying smoke generated by carbonizing obstacle wood to the respective fermentation equipments to smoke the mixed raw material is installed.
Patent JP-H0381287-A (JP)
Title: Antidentia medicine containing sialocylcholesterole
Inventor: ITO TADANOBU
IPC: A61P25/28
Filed: 1989-08-22
Abstract: PURPOSE:To obtain an antidentia medicine containing sialosyl cholesterol, capable of recovering lowering of acetylcholin content in brain and normally recovering excessively increased spontaneous horizontal movement amount and effective to intracranial dentia and Altzheimer syndrome. CONSTITUTION:The aimed antidentia medicine containing at least one among sialosyl cholesterols expressed by formula I and formula II. Preferable administration method is instillation, aspiration, intramuscular injection, hypodermic injection and intravenous injection. The dose is preferably 0.001-0.2mg.
Patent JP-H04100844-A (JP)
Title: Thermoplastic resin composition
Inventor: KITANI HIROSHI
IPC: C08L55/00
Filed: 1990-08-17
Abstract: PURPOSE:To prepare the title compsn. having improved mechanical properties and an excellent resistance to heat and burning by compounding a specific rubber-reinforced resin with a filler comprising a fibrous magnesium oxysulfate and a glass fiber. CONSTITUTION:100 pts.wt. rubber-reinforced resin comprising 20-50 pts.wt. graft copolymer and 50-80 pts.wt. rigid copolymer obtd. by polymerizing a monomer component mainly consisting of an arom. vinyl compd. is compounded with 10-30 pts.wt. filler comprising a fibrous magnesium oxysulfate and a glass fiber in a wt. ratio of the oxysulfate to the fiber of (1:5)-(5:1) to give the title compsn. The oxysulfate is prepd., e.g. by dispersing magnesium oxide or hydroxide in an aq. magnesium sulfate soln. and thermally reacting the dispersion. or by dispersing magnesium hydroxide in a sufuric acid soln. and thermally reacting the dispersion.
Patent JP-S6195680-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAYAMA MITSUO
IPC: H04N5/335
Filed: 1984-10-16
Abstract: PURPOSE:To reduce smears of a two-dimensional solid-state image pickup device by constituting said device of plural photoelectric conversion parts formed on a semiconductor substrate and a scan circuit and constituting an inter-layer insulating film except the photoelectric conversion parts of a high-resistance light shielding member. CONSTITUTION:Photodiode 2, a gate channel part 3 of a read MOS, a transfer channel 4 of a CCD, a gate oxide film 5, a PolySi electrode 6 for servicing as the read gate of the read MOS and the transfer gate of the CCD, a field oxide film 7 and a channel stopper 8 are formed on the semiconductor substrate 1. Moreover, an inter-layer insulating film 19 of low transmissivity, which employs a-Si or other photoelectric target member of an image pickup tube, and a light shielding metallic film 10 on the transfer channel of the CCD are formed. Direct entry of a strong incident light 11 on the transfer channel to the transfer channel is inhibited by the light shielding metallic layer 10. On the other hand, an incident light 13 passing through an opening 12 on the photodiode 2 reduces entry light up to adjacent picture element parts due to the existence of the film 19.
Patent JP-H0499466-A (JP)
Title: Production of fermented food
Inventor: TSUJIURA MICHIO
IPC: A23L11/00
Filed: 1990-08-17
Abstract: PURPOSE:To obtain the title food in a simplified way, also simplified in handling, by putting into a container with aerating openings a specified number of packages with each set of aliquot containers packed with a raw material to be fermented and fermentative microbes respectively, followed by carrying out fermentation. CONSTITUTION:A specified number of aliquot packages 1aa, 1bb with each set of aliquot containers 1a, 1b packed with a pre-treated raw material to be fermented and fermentative microbes respectively, are put into a container 2 for blanket handling provided with aerating openings 4, and the resulting system is maintained under specified fermentation conditions and fermented, thus obtaining the objective food. Said containers 1a, 1b are pref. made of expanded polystyrene.
Patent JP-S6275333-A (JP)
Title: Apparatus for measuring amount of plutonium continuously
Inventor: WATAKE HIROAKI
IPC: G01N21/35
Filed: 1985-09-30
Abstract: PURPOSE:To enable continuous quantitative analysis of the content of Pu in a solution, by an oxidation treatment of a solution to convert all of Pu therein to hexavalence at a pretreatment section. CONSTITUTION:A pretreatment section 2 makes an oxidation treatment of a measuring solution in a sample line 1 to convert all of Pu contained to hexavalence and the solution is introduced to a measuring section 3. The measuring section 3 is provided with a measuring cell 10 and allowed a laser light with the wavelength of about 833nm to irradiate it through an optical fiber 11. At the measuring section 3, the solution containing Pu all converted to hexavalence flows into the cell 10 where the laser light with the wavelength of about 833nm falls. As there is a large absorption in the wavelength of 833nm of the laser light due to the existence of hexavalent Pu, the reflected light with the wavelength of 833nm absorbed of the laser light is applied to a receiver 14 through an optical fiber 15. The receiver 14 outputs a voltage value according to the intensity of light received and the resulting electrical signal is amplified with an amplifier 16, thereby allowing a quantitative analysis of Pu with a controller 17.
Patent JP-S6458363-A (JP)
Title: Top reciprocative coating device
Inventor: YANO MASAKI
IPC: G01B11/02
Filed: 1987-08-31
Abstract: PURPOSE:To perform stop of motion of a coating device in accordance with detection of abnormal height of a coater by detecting arrival of the specified part of a material to be coated with a photoelectronic switch and comparing setting height signal of the coater for safety for the part with a present height signal. CONSTITUTION:Arrival of the specified part of a material to be coated is sensed with a plurality of photoelectronic switches PHS1-PHS3 arranged up and down in accordance with the height of the specified part 10 in the position apart to the arrival side of the material 1 to be coated from a coater 4. Further in setting height outputting means 16a-16c, when the material to be coated is carried at constant distance by delaying from the senses of the photoelectronic switches, the setting height signal of the coater for safety in its position is output on the basis of a carrier pulse correspondent to operating rate of a conveyer 2. Furthermore in comparison means 18a-18c, a setting height signal of the coater output from means 15a-15c is compared with the above-mentioned setting height signal and a height abnormal signal is output when the present height of the coater exists in the outside of a safe height region decided by the setting height signal.
Patent JP-S6459198-A (JP)
Title: Controller of nuclear reactor feed water
Inventor: MATSUMOTO MASAAKI
IPC: F22D5/32
Filed: 1987-08-31
Abstract: PURPOSE:To keep a feed water control to be stable under a lower flow rate condition, by outputting a command signal of opening degree to a feed water regulating valve for a flow control valve and that to a regulating valve for a steam regulating valve of a turbine which drives a feed water pump, respectively. CONSTITUTION:At a low output operation such as a pressurization phase of a nuclear reactor, a feed water control is operated by a single element operation, that is, a feed demand signal is calculated from a deviation signal of a nuclear reactor water level and a directing signal of opening degree is put out for a flow regulating valve from a primary function generator 26. When a reactor output increases and the flow regulating valve reaches full-opened, a high pressure steam regulating valve is opened furthermore and the feed water control is shifted to a rotation control of the feed water pump driven by a turbine. During this period, an optimum regulation is rather difficult with a constant gain of a proportional controller 29 even when a reactor pressure increases; however, when the gain of the proportional controller 29 is changed inverse-proportionally to the rector pressure, a characteristics of a rotational control in a ordinary region of the reactor pressure can be freely regulated and thereby an optimum control can be attained.
Patent JP-2000045676-A (JP)
Title: Split type doughnut connection plate for shaft bottom- enlarged structure, shaft bottom-enlarged structure and its construction method
Inventor: MORITA AKIHIRO
IPC: E21D5/10
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enlarge the lower part of a shaft while preventing the collapse of sediment into the shaft assembled by abutting liner plates to be joint to a wall face in vertical and cross directions after drilling a circular hole in a ground during foundation work for bridge piers or steel tower legs. SOLUTION: Liner plates different in diameter are connected up and down to a split doughnut disc via split type doughnut connection plates 1a, 1b for a shaft bottom-enlarged structure with two-lined connection bolt holes 2a, 2b having the same diameters r1, r2, r3 and at the same spaces in arrangement as those of connection bolt holes at flanges in the peripheral direction of the liner plates connected to the upper and lower parts thereof to enlarge the diameters of the upper part to the lower part of a shaft in a stepwise form.
Patent JP-H0646016-A (JP)
Title: Press news voice information presenting system by radio transmission system
Inventor: HATA MASATO
IPC: G06Q30/02
Filed: 1992-07-22
Abstract: PURPOSE:To provide the press news voice information presenting system of the radio transmission system which transmits abbreviations and literary terms as revised news and outputs news converted to expressions easy to hear with a voice. CONSTITUTION:A news information transmission system TX is provided with a news data storage device 10 where many kinds of news data relating to press news are stored in the form of character code data and a read controller 12 reading out these news data, and a news data revising device 14 or the like is provided which revises abbreviations of news data to normal words and revises literary terms to terms for speech, and revised news data can be transmitted by radio. Meanwhile, a news data reception system is provided with a news data storage means for which received news data ate stored and a read controller reading out the news data, and respective character code data of read-out news data are synthesized into a voice by a voice synthesizer to generate a voice signal, and the signal is amplified and outputted from a speaker, and press news are heard with normal expressions for speech.
Patent JP-S59107877-A (JP)
Inventor: TADA HARUO
IPC: F16M11/12
Filed: 1982-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0873643-A (JP)
Title: Porous film
Inventor: FUJII TOSHIO
IPC: B29K105/04
Filed: 1994-09-12
Abstract: PURPOSE: To provide porous film which is made of a high-molecular weight PE having specific thickness, permeability, porosity and tensile elongation, thus is useful for lithium cells because of its excellency in film breakage resistance, charge and discharge behavior, safety and processability. CONSTITUTION: This porous film comprises a high-molecular weight PE porous film or sheet of 100,000 or higher viscosity-average molecular weight and has 5-100μm thickness, 10-500 seconds/100cc air permeability, 10-90% porosity and more than 150% stretch elongation. This porous film is obtained, for example, by kneading 25 pts.wt. of high-molecular weight PE powder and 75 pts.wt. of paraffin wax of 1mm average particle size and melt-extruding into a film, soaking the film in isopropyl alcohol to remove the paraffin from the film and subjecting the film to heat treatment.
Patent JP-S6274286-A (JP)
Inventor: JIYON PAICHIYUN CHIAN
IPC: C12P19/18
Filed: 1986-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6278157-A (JP)
Inventor: NODA YOSHIRO
IPC: C04B35/584
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001038707-A (JP)
Title: Manufacture of wood fiberboard
Inventor: TANAKA KOICHI
IPC: B27N3/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of formaldehyde to be emitted even in severe use environments without the necessity to perform complicated treatment procedures in a wood fiberboard to be reused and losing the various strength factors and water resistance of the wood fiberboard by mixing the end pieces, broken-up wood, fabricated products and the like of plywood with a formaldehyde scavenger and molding the mixture under pressure. SOLUTION: When a material to be reused such as the end pieces, broken-up wood, fabricated products and the like of plywood already containing formaldehyde is formed into shapes such as tabular, segmental, fibrous and pulverized and is molded into the shape of a board using an adhesive to obtain the wood fiberboard, a formaldehyde scavenger is added to the material and the mixture is dried and molded under pressure. The formaldehyde scavenger to be used is preferably of such a kind that it has no fugacity and change of properties and shows a high reaction rate in a manufacturing process. For this scavenger, one kind or two or more kinds selected from ammonium salts, a chemical compound having an amino group, an amide group or an imino group in a molecule and/or bisulfite are used.
Patent JP-S6373027-A (JP)
Title: Electronic control type heating cooker
Inventor: SHIROKAWA NOBUO
IPC: F24C7/02
Filed: 1986-09-16
Abstract: PURPOSE:To make proper processing possible upon obtaining effective data by a method wherein at the time when new intake values take consecutively high or low values twice or more, a value obtained by adding one to or reducing one from the last effective digital value is set as a new effective digital value. CONSTITUTION:When the temp. in a heating chamber 1 changes, the electric resistance value of a thermosensor 8 installed at the heating chamber changes. The value at that stage is set as a digital value (level) of an analog input. When the first reading obtained from the measured level is 80 level, which is taken as a standard level afterward, the second one is 82 level and the third one is 83 level and both of them are larger values than the first one and therefore, at the third time the reference level is revised to 81 level which is only one level larger than the former one. The fourth one is 82 level which is larger than the standard, but the fifth one is a 81 level and therefore, the reference level is kept at 81 level as it is. On the other hand, when the reading indicate the lower levels twice in succession, the reference level is reduced by one. A microcomputer 1 recognizes this standard level as an effective and exact read-in value and carries out subsequent heating control.
Patent JP-H0958100-A (JP)
Title: Ribbon supply stabilizing device of impact printer
Inventor: OZEKI KAZUKIYO
IPC: B41J35/04
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent an ink ribbon from slackening by providing a flex guiding part for guiding an ink ribbon edge part to at least one of upper and lower portions of an impact printing part, and supplying the edge part of the ink ribbon by the flex guiding part. SOLUTION: A ribbon protector 10 has a recessed part 25, a roller holder base 2 is fixed by an adjusting screw 9 so that a ribbon roller 8 can be engaged to the recessed part 25, and the flex guiding part of the edge part of the ink ribbon is formed of the ribbon roller 8 and the recessed part 25. On the other hand, a ribbon roller 13 is mounted to a roller holder 12 located at a band gate frame 11 by means of a shaft 14 and a lock washer 21, and the position of the roller 12 is fixed by an adjusting screw 15 so that the ribbon roller 13 may be engaged with the recessed part 25 being provided on a ribbon protector 17 by a spring 16. The slack between an upper ribbon guide 23 and a lower ribbon guide 24 at the printing end column part of a print band supply part is eliminated by a structure with both the upper and lower ribbon rollers, thus securing a stable ribbon supply.
Patent JP-2000045778-A (JP)
Title: Combustion chamber for cylinder fuel injection engine
Inventor: SHIMADA MASANORI
IPC: F02F1/24
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the combustion performance while preventing the eccentric transmission of the frame inside of a combustion chamber by reducing the angle of inclination of an exhaust side head surface so as to come close to the virtual flat surface crossing the center axis of a cylinder, and raising the height position of an end of the combustion chamber in an exhaust side top surface in response to the change of the angle. SOLUTION: An intake side head surface 19 and an exhaust side head surface 22 are obliquely provided so as to cross each other at a position near the center axis 23 of a cylinder, and the top surface shape of a piston 8 is determined corresponding to the lower surface shape of the cylinder head. In this case, angle of inclination of the exhaust side head surface 22 is set small so as to come close to the virtual flat surface crossing the center axis 23 of the cylinder, and height position of an end of a combustion chamber of the exhaust side top surface 25 of the piston 8 is raised in response to the change of the angle.  An intake stroke is completed and the piston 8 starts to be raised, and the fuel injection is started when the piston 8 achieves the predetermined position, mixing of the fuel and the air is performed at an early time, and the combustion is performed well so as to improve the motive power performance.