baber/WOPTO huggingface dataset:
Patent JP-H02174702-A (JP)
Title: Solid agricultural chemical preparation having floating and accumulating character on water surface
Inventor: OBAYASHI HISASHI
IPC: A01N47/18
Filed: 1989-09-08
Abstract: PURPOSE:To obtain the subject preparation by carrying a carbamate-based active component of agricultural chemical and an organic compound having partition coefficient of said active component to water more than specific value on a solid carrier, or further containing a thiol carbamate-based insecticide. CONSTITUTION:(A) A carbamate-based active component of agricultural chemical and (B) an organic compound having >=10<2> partition coefficient of the component A to water (e.g. octyldiphenyl phosphate) are carried on a solid carrier and contained, or further a thiol carbamate-based insecticide (e.g. cartap hydrochloride), validamycin A or water repellent, etc., is additionally contained in the subject preparation. The component A has suitable developing property on the water surface and also an effect simultaneously developing other active component of agricultural chemical and accumulating said other component at the water surface, then concentration of active substance near of plant foot is increased to exhibit excellent effect for control against plant hopper or sheath blight, etc. Weight ratio of component A: component B is preferably 1:0.1-5 and particle diameter of the carrier is preferably 60-1000mum.
Patent JP-S6479009-A (JP)
Title: Aluminium nitride powder
Inventor: MIYAZAWA YOSHITERU
IPC: C01B21/072
Filed: 1987-09-18
Abstract: PURPOSE:To obtain easily sinterable AlN powder providing easily a sintered body of high density and high heat conductivity by adjusting raw materials and reaction conditions so as to regulate each content of O which is in three kinds of existing form, i.e., adsorbed water, surface (hydr)oxide, and solid solution, to each specified range. CONSTITUTION:Adsorbed water is removed from at atomized Al powder having, for example, 7.8mu mean particle size and about 0.30wt.% O-content by heating the Al powder at about 300 deg.C for about 1hr, and AlN powder is produced by heating said powder in N2 atmosphere of about 1atm. at about 1,200 deg.C for about 1hr. Obtd. AlN powder is crushed coarsely and intermediately to AlN powder having about 5mu mean particle size, which is further pulverized to obtain AlN powder for a raw material for this invention having O-contents in three kinds of existing form, i.e., adsorbed water, surface (hydr)oxide, and solid solution, each adjusted to specified range. If necessary, 0.1-5wt.% (expressed in terms of metal) sintering aid (e.g. Y2O3) and a binder are added to said AlN powder. Thus, AlN powder having <=2mu mean particle size and <=0.3wt.% O- content existing in the form of solid soln., and 0.85-1.7wt.% O-content existing in the form of surface adsorbed water or surface (hydr)oxide, is obtd.
Patent JP-S6480279-A (JP)
Title: Aseptic sampling apparatus for cell culture system
Inventor: SHIMOMURA YASUSHI
IPC: C12M1/26
Filed: 1987-09-18
Abstract: PURPOSE:To provide an apparatus composed of a culture liquid storage tank, a circulation pump and a cell culture unit and capable of aseptically sampling a culture liquid of a membrane-type cell culture apparatus. CONSTITUTION:Fresh aseptic air is constantly supplied to a sampling port 6 with an air pump 11 through an air filter 12 during the normal operation of a cell culture apparatus to prevent the contamination of the sampling port 6 with sundry germs. In the sampling stage, the air pump 11 is stopped, a medium A is supplied to the sampling port 6 to effect the sampling and, when the pressure in the tank 1 is gradually decreased below normal pressure according to the progress of sampling, fresh aseptic air supplied through the air pump 11 and the air filter 12 is introduced into the medium-storage tank 1 to restore the tank 1 to normal pressure. The air pump 11 is again operated after the completion of sampling to introduce fresh aseptic air into the sampling port 6 and the normal operation of the cell culture apparatus is started.
Patent JP-H11113883-A (JP)
Title: Magnetic resonance imaging method and system thereof
Inventor: LIU KECHENG
IPC: G01R33/48
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a scanning time and a clinical throughput by interacting adaptively with an image forming process based on magnetic resonance angiography and maximum intensity processing. SOLUTION: Using a three-dimensional magnetic resonance image forming technique, 1/N of a complete data set is generated from a first selected slab. This data set is complete in the reading direction and the first phase encode direction and is complete by 1/N in the second phase encode direction. The selected slab is shifted by 1/N of its dimension in the second phase encode direction, and another data set complete by 1/N is generated. The process is repeated until N pieces of data sets are generated. The N pieces of data sets are reconstructed into a slice image, which is stacked in a three-dimensional final image memory 94 and projected into a projection image along the selected projection direction 96. Processing is repeated so that each new data set replaces the oldest data set in memories 841 , 842 , and a stack of the slice images to be projected into a projection image is formed. At an optional time during the process, the projection direction is changed for reprojecting the slice data.
Patent JP-S6390545-A (JP)
Title: Weatherable improved rubber composition
Inventor: SAITO TADASHI
IPC: C08K5/17
Filed: 1986-10-03
Abstract: PURPOSE:To obtain the titled rubber composition suitable for tire side-wall section, by incorporating a raw material rubber with each specific p- phenylenediamine derivative and methacrylic acid p-phenylenediamine derivative in specified proportions. CONSTITUTION:The objective rubber composition can be obtained by incorporating (A) 100pts.wt. of a raw material rubber made up of at least one kind of diene rubber selected from natural rubber and synthetic rubbers (e.g., styrene- butadiene rubber, polybutadiene rubber) with (B) at least one kind of p- phenylenediamine derivative of formula I (R1 is cyclohexyl, etc.; R2 is 3-15C alkyl) and (C) at least one kind of methacrylic acid p-phenylenediamine derivative of formula II (R is 4-10C functional group so that the weight ratio B/C falls between 0.1 and 8 (pref. 0.5), the amounts of the components B and C totaling 0.5-5pts.wt.
Patent JP-2000067901-A (JP)
Title: Solid polymer fuel cell
Inventor: OBARA HIDEO
IPC: H01M8/24
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a cell that is small in size and light in weight and has a high degree of mounting freedom to an apparatus, by providing feeding manifolds distributing and feeding fuel gas, oxidizer gas and cooling water respectively to a cell at one end though a cell at the other end within layer cells in the layered order and exhausting manifolds each exhausting each of them from the cell at the other end. SOLUTION: Fluid of a fuel gas, an oxidizer gas and cooling water are fed from a fuel gas feeding tube 104, an oxidizer gas feeding tube 105 and a cooling water feeding tube 106 which are installed in an upper end plate 102 toward a fuel cell, respectively. The feeding tubes 104, 105, 106 are connected to their respective manifold holes of a layer-built cell, and the cross-sectional area of the manifold hole for each of the fluids is gradually reduced toward the down side. The fluid passed through the layer-built cell is exhausted outside the cell from a fuel gas exhausting tube 107, an oxidizer gas exhausting tube 108 and a cooling water exhausting tube 109. The cross-sectional area of each manifold hole of the fluid is gradually reduced toward the upper side.
Patent JP-S6293878-A (JP)
Inventor: NUMANAMI MASAE
IPC: H01R43/00
Filed: 1985-10-21
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-S6478978-A (JP)
Title: Rear wheel steering device of car
Inventor: HAYASHI TADAYUKI
IPC: B62D7/14
Filed: 1987-09-21
Abstract: PURPOSE:To set the steering characteristic of rear wheels as desired by the set of cam lines by transmitting the motion of an interlocked shaft from the front wheel steering system over to the rear wheel steering system via a cam mechanism having a plurality of cam lines with different output displacement characteristics. CONSTITUTION:A cam device 8 is equipped with a drum 80 with cam groove mounted at the end of an interlocked shaft 7 and with a cam follower lever 84 to move a drag link 9. The periphery of this cam-grooved drum 80 is in complex structure consisting of a base 81 and a slide 82. The base 81 is fixed to the interlocked shaft 7 while the slide 82 is detained with the base 81 by means of a dovetailed guide 83, wherein the slide 82 rotates as in a single piece with the base 81 and is slidable in the axial direction of the base 81. Cylindrical pieces 82a, 82b are provided with three cam grooves A1-A3, B1-B3, and the neutral part 81a of the base 81 is provided with a cam groove C. By this cam groove C, the cam groove A is put in line with the one B.
Patent JP-H0791287-A (JP)
Title: Injection timing controller of diesel engine
Inventor: FUKUDA TAKASHI
IPC: F02B3/06
Filed: 1993-09-21
Abstract: PURPOSE:To obtain the injection timing suitable for different kinds of fuel even when different kinds of fuel having fuel viscosity different from that of reference fuel. CONSTITUTION:A calculating means 57 calculates the idle time injection amount Qr corresponding to the detected value of a control sleeve position sensor 54 while the idle rotation is fed back and corrected, and a calculating means 58 calculates the injection amount Qti corresponding to the boundary value for dividing fuel into two fuel of reference fuel and difference kinds of fuel in idling. A judging means 59 judges whether the difference kinds of fuel is used or the reference fuel is used on the basis of the difference Q between two injection amounts Qr, Qti. And a calculating means 60 corrects the basic injection timing ITt matched to the reference fuel by this judged result when the difference kinds of fuel is used, so as to calculate the injection timing, moreover it calculates the basic injection timing ITt as the injection timing as it is when the reference fuel is used.
Patent JP-H11133440-A (JP)
Title: Liquid crystal display device and its production
Inventor: NISHINO TETSUYA
IPC: G09F9/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which the occurrence of cut defects is suppressed and the degradation in a yield by glass chipping and the generation of glass splinters is prevented and a process for producing this liquid crystal display device. SOLUTION: Spacers 210 formed to an island form reactilinearly at approximately equal spaced intervals on mother glass 200M for a counter substrate are brought into contact with the top of scribed lines formed on mother glass 100M for an array substrate. When uniform impact is applied from the mother glass side for the counter substrate existing right above the scribed lines, the impact is concentrated to the spacers 210 and this impact is transmitted to the mother glass side for the array substrate via the spacers. As a result, the cracks forming the scribed lines progress in the direction approximately perpendicular to the glass plane and the mother glass for the array substrate is cut without the occurrence of the cut defects.
Patent JP-H0284413-A (JP)
Title: Photosensitive resin composition for chemical plating
Inventor: MASUI KATSUE
IPC: C08F290/00
Filed: 1988-09-20
Abstract: PURPOSE:To obtain the title composition readily photocurable, to be used for forming protective films by incorporating a silane coupling agent as an adherability improver into a composition comprising a specific ethylenic unsaturated compound, thermoplastic polymer, polymerization initiator and thermal polymerization inhibitor. CONSTITUTION:The objective composition comprising (A) an ethylenic unsaturated compound liquid or solid at normal temperature, containing at least two ethylenic unsaturated bonds and capable of forming a polymer by addition polymerization using a photopolymerization initiator [e.g., (meth)acrylic ester], (B) a thermoplastic polymer (e.g., polyvinyl butyral), (C) a photopolymerization initiator capable of generating free radicals by active ray irradiation (e.g., 2-ethyl anthraquinone), (D) a thermal polymerization inhibitor (e.g., p- methoxyphenol), and (E) a silane coupling agent as an adherability improver.
Patent JP-H0663551-A (JP)
Title: Mechanism for controlling water quantity of ionized water generator
Inventor: NONOMURA KAZUYUKI
IPC: C02F1/46
Filed: 1992-08-11
Abstract: PURPOSE:To simplify a power circuit and to reduce power loss by separately supplying the purified water from a water purifier into the anode side and cathode side in an electrolytic cell and controlling a flow switch provided to each branch passage to regulate pH. CONSTITUTION:A current is applied between the electrodes 105 and 106 of an electrolytic cell 8 through a regulator 1, an inversion relay 102 and a current sensor 103 to start electrolysis, and alkaline ionized water and acidic water are respectively discharged from intake pipes 9 and 10. At this time, the pH of the alkaline ionized water is measured by a pH sensor 107, sent to a CPU 13 and compared with the set pH. A stepping motor is driven to adjust the opening degree of the flow switches 5 and 4 provided to the branch pipes 6 and 7 on the anode side and cathode side connected to a water pipe 2 based on the compared result, and the flow switches 11 and 12 furnished to the intake pipes 9 and 10 are controlled to adjust the amt. of water to be supplied to the electrolytic cell 8.
Patent JP-S61112877-A (JP)
Title: Automatic control device for liquid level
Inventor: TANAKA KAZUE
IPC: B67D3/00
Filed: 1984-11-08
Abstract: PURPOSE:To enable automatic fine control by supplying liquid according to the fine difference of the liquid level by providing an external cylinder opening and closing a flow-out port of a liquid flow-in pipe with vertical motion of a float. CONSTITUTION:A flow-out port 6 is provided on a liquid flow-in pipe 5 and an external cylinder 8 connecting a float 7 is provided on the outer periphery of the liquid flow-in pipe 5. The external cylinder 8 is provided with a switch port 9 opening and closing a flow-out port 6 by vertical motion of the float 7. The float 7 is mounted at the right angle to the peripheral face of the external cylinder so that the vertical motion of the float 7 becomes rotary motion of the cylinder.
Patent JP-H04298576-A (JP)
Title: Powdery coating composition
Inventor: KURISUCHIAN BANPUREHITO
IPC: C09D163/00
Filed: 1991-08-23
Abstract: PURPOSE: To obtain a powdered coating composition that is excellent in solvent resistance, corrosion resistance, and stability and gives a cured film upon heating by mixing a specified copolymer ingredient, a specified polyepoxide ingredient, and a specified powdered isocyanate ingredient.  
     CONSTITUTION: A powdered coating composition that is a solid at 30°C or lower comprises (A) at least one copolymer ingredient that is a solid at 30°C or lower and has both carboxylic anhydride groups and hydroxyl groups, (B) a polyepoxide ingredient comprising at least one polyepoxide having at least two epoxide groups/molecules, and (C) a powdered isocyanate ingredient comprising at least one polyisocyanate having two or more isocyanate groups/molecules. Generally, the ingredient (A) in an amount of 20 to 98 wt.%, the ingredient (B) in an amount of 1 to 79 wt.%, and the ingredient (C) in an amount of 1 to 79 wt.% are blended. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04117487-A (JP)
Title: Nematic liquid crystal composition
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/42
Filed: 1990-09-07
Abstract: PURPOSE:To obtain the title composition drivable at low voltage, having a reduced possibility of occurrence of striped domain, and improved in response characteristics by using two specified compounds as the constituents. CONSTITUTION:3-40wt.% compound having terminal functional group(s) of formula I (wherein R<1> is 1-10C straight-chain alkyl; (n) is 1 to 5) is mixed with 5-45wt.% compound of formula II (wherein (n) is 3 to 7) and liquid crystal compounds of formulas III, IV, V, etc. (wherein R<3> is alkyl; R<4> is alkyl or alkoxy; X is H or F; Y is F, cyano, alkyl or alkoxyl).
Patent JP-S61113291-A (JP)
Title: Piezoelectric element unit
Inventor: KAINO KIKUO
IPC: H01L41/113
Filed: 1984-11-07
Abstract: PURPOSE:To obtain the piezoelectric element unit of high quality, low cost and stable performance, by inserting the constituent objects of the piezoelectric element through the aperture on one side of the insulating case and sticking them with insulating adhesive. CONSTITUTION:The L shaped high voltage terminal 9 to take out high voltage, the piezoelectric element 10 generating high voltage, the metal bottom 11 to receive the impulse directly, and the metal plate 12 to respond to the impulse are inserted into the insulating case 14 through the aperture 14a installed on one side of the case. The insulating adhesive injected through the aperture 14a sticks all of these constituent objects and seals them in the insulating condi tion. As the constitutent objects are solidly assembled in an unit, the efficiency of energy conversion is increased and the property is improved.
Patent JP-2000061752-A (JP)
Title: Plate processing method and plate processing machine
Inventor: NAKAMURA KAORU
IPC: B23K26/082
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a plate processing method and a plate processing machine capable of fetching a part from a sheet material by separating it from the sheet material in high precision in drawing. SOLUTION: A product G is fetched by sucking or gripping the product G by a fetching device and laser-cutting a final cutting point MJ by moving a laser working head 5 at the time of fetching the product G cut except for the final cutting point MJ by continuous punching. Some of the fetching device 31 sucks the product by a vacuum pad 35, holds up the product by raising this vacuum pad 35 and delivers the product by a carriage 37.
Patent JP-S6480785-A (JP)
Title: Scroll type fluid machine
Inventor: IWATA TERUFUMI
IPC: F04C18/02
Filed: 1987-09-19
Abstract: PURPOSE:To improve the corrosion resistance and abrasion resistance by forming plated films containing the preset quantity of nickel, tungsten or the like on the surface of the compression chamber side of a fixed scroll or a rotary scroll made of aluminum. CONSTITUTION:End plates 3, 10 and spiral type lap sections 4, 11 erected in front of the end plates made of aluminum unit or aluminum alloy are constituted of a fixed scroll 2 or a rotary scroll 9 or both scrolls. Plated films 13, 14 with nickel 60-95wt.%, tungsten 3-20wt.%, and phosphorus 2-20wt.% are formed on the surfaces on the compression chamber 16 side of the end plates 3, 10 and the lap sections 4, 11 of the fixed scroll 2 or rotary scroll 9 or both scrolls.
Patent JP-H0684037-A (JP)
Title: Coin processor
Inventor: IKUTA HIDEKAZU
IPC: G07D1/00
Filed: 1992-09-03
Abstract: PURPOSE:To provide a coin processor capable of preventing coins from being left untaken by making it possible to take out en bloc coins discharged to a receiving tray in a coin discharging device and easily check the remaining of coins. CONSTITUTION:In the coin processor 51 provided with a coin charging/ discharging part 52 having a receiving tray 71 to which coins are supplied, a coin delivering part 53 for aligning coins and deivering them in a prescribed direction, a coin selecting part 54 for selecting coins in each sort, a sorted cashbox 55 for delivering coins selected in each sort at the time of discharging, and a vertical carrying part 67 for carrying coins in an upper oblique direction, the coin charging/discharging part 52 is provided with a coin detector for spherically curving the bottom of the receiving tray 71 and transmitting light to the bottom of the tray 71 to detect the existence of a coin.
Patent JP-S6479278-A (JP)
Title: Carbon black dispersion
Inventor: IZUMIBAYASHI MASUJI
IPC: C09D11/02
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a carbon black dispersion being homogeneously and finely dispersed, excelling in storage stability, capable of being easily dispersed in an ink or a paint and excelling in performances, by dispersing a carbon black graft polymer in water or an organic solvent. CONSTITUTION:A dispersion is formed by dispersing a carbon black graft polymer obtained by reacting carbon black with a polymer reactive therewith under conditions of 0-350 deg.C in water and/or an organic solvent. It is desirable in this dispersion to use a polymer having at least one reactive group selected from an aziridine group, an oxazoline group, an N-hydroxyalkylamide group, an epoxy group, a thioepoxy group and an isocyanate group in respect of, especially, the reactivity with a functional group present on the surface of carbon black. The kind of this polymer is suitably selected according to the property to be imparted to the carbon black graft polymer, namely, the affinity for water or an organic solvent as a dispersing medium therefor.
Patent JP-H1075632-A (JP)
Title: String guide board fitting part structure in binding device
Inventor: BABA HARUO
IPC: A01D59/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To make a fitting and detaching operation of a string guide board can readily be performed independent of the function of a binding device. SOLUTION: This string guide board fitting part structure is constituted to be capable of fitting and detaching a string guide board 6 to be a guide of bound string in a knotting work by a sliding transfer along the transferring direction of a binding object in the binding space S and to be capable of fitting and detaching a fixing means D keeping the string guide board 6 in a fitting state by an operation of a bolt 22 from the direction along the transferring direction of the binding object.
Patent JP-S6298087-A (JP)
Inventor: KONO TAKAYUKI
IPC: B23K20/00
Filed: 1985-10-24
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-H03100390-A (JP)
Title: Ceramic screw rotor and manufacture thereof
Inventor: YASUTOMI YOSHIYUKI
IPC: C04B38/02
Filed: 1989-09-12
Abstract: PURPOSE:To maintain the possibility of generating scoring at a low level for a long period by forming a perforated ceramic sintered body comprising long open pores affording communication between the surface and interior and occupying a specified percentage of the sintered body while impregnating said holes with lubricant. CONSTITUTION:Moldings of screw rotors (male rotor 1, female rotor 2) are manufactured from a mixture containing metal Si powder and at least one kind of inorganic compound powder such as carbide, nitride, acid nitride, oxide and boride. These moldings are sintered in N2 so that said metal Si reacts on N2 to form perforated Si3-N4 bonding ceramics sintered bodies having long open pores affording communication between the surface and interior and occupying 5-20% of the sintered body. Since these open pores have an effect of holding oil with 5-20% of porosity, an oil film is formed on the surface of rotor to improve the sealing property, while the rotors are prevented from scoring for a long period by the lubricating effect to improve the antiwear property even if the rotors make contact with each other.
Patent JP-H0690541-A (JP)
Title: Sealed type motor-driven compressor
Inventor: OTANI HIROKO
IPC: H02K5/12
Filed: 1992-09-04
Abstract: PURPOSE:To provide a sealed type motor-driven compressor having a long life even when an ordinary polyethylene terephthalate insulating film of a low molecular weight is employed, in the sealed type motor-driven compressor. CONSTITUTION:The life of a sealed type motor-driven compressor, which is same or longer than the same compressor employed stably in present market, can be retained by a method wherein polyethylene terephthalate, having average molecular weight of 15000 or less, is coexisted.
Patent JP-S6392888-A (JP)
Inventor: MORI HIROYOSHI
IPC: B32B1/08
Filed: 1986-10-03
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。