baber/WOPTO huggingface dataset:
Patent JP-S55155547-A (JP)
Title: Inlet and outlet device of cooling liquid for liquid cooled rotor-type rotary electric machine
Inventor: OKAMOTO KOUICHI
IPC: H02K9/193
Filed: 1979-05-22
Abstract: PURPOSE:To enhance the erosion resistance of the inner wall of an outlet chamber and to prevent the generation of noise by providing a shielding body to prevent the direct strike of the cooling liquid at the location opposing the open end of the cooling liquid flowing pipe in the outlet chamber. CONSTITUTION:In an outlet chamber 612 for exhausting the cooling liquid discharged from a flowing path 3b of an inlet and outlet pipe to the stator side, a discharge ring 10 having small holes 10a is installed at the open end of the flowing path 3b. A ring-shaped body 11 is attached to the inner wall of the outlet chamber with bolts and the like so as to cover the small holes 10a. In tis constitution, since the cooling liquid discharged from the small holes 10a strikes against a surface 10a of said shielding body 11 and runs away, and the liquid does not directly strike the inner wall of the outlet chamber, the erosion of the inner wall can be prevented, and since the strike sound is decreased by attaching bolts and the like, and noise can be decreased.
Patent JP-S5762289-A (JP)
Title: Preparation of 3-thiomethyl derivative from 7-acylaminocephalosporanic acid
Inventor: MAEDA TETSUYA
IPC: A61P31/04
Filed: 1981-04-28
Abstract: NEW MATERIAL:A compound of formulaI(X is imino, O or S; R is thiazolyl, triazolyl, diazolyl, etc.).  
     EXAMPLE: 7-[D-α-(4-Hydroxynicotinoylamido)-α-phenylacetamido]-3-(5--methyl- amino-1,3,4-thiadiazol-2-yl)thiomethyl-Δ 3 -cephem-4-carboxylic acid.  
     USE: An antimicrobial agent, effective against Gram-negative and Gram-positive  bacteria, and capable of exhibiting remarkable effects particularly on Pseudomonas  aeruginosa and myxomycetes.  
     PROCESS: A 7-acylaminocephalosporanic acid of formula II or a salt thereof is  reacted with a thiol derivative of formula III or an alkaline metallic substitution  product at the H of -SH group thereof to give the compound of formulaI. The  reaction is preferably carried out in a solvent, e.g. acetone, under neutralWweakly  alkaline conditions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04300509-A (JP)
Title: Rotary cooking machine
Inventor: TAKIGAWA HIROYOSHI
IPC: A47J27/00
Filed: 1991-03-28
Abstract: PURPOSE:To satisfy the electric parts handling method, and to prevent the deformation of parts and the danger of a burn and a fire by providing a temperature fuse which is melted by a temperature of an induction coil and stops an electric conduction, in the vicinity of the induction coil for heating a cooking pot. CONSTITUTION:When a cooking pot 40 is set to a pot receiving base 38, and for instance, 'frying cooking' is selected, cooking conditions such as an inclination angle theta, the number of revolution, a heating temperature, time, etc., are set. When an induction coil. 33 is subjected to electric conduction, and the cooking pot 40 is heated, frying oil is thrown in, and by rotating the cooking pot 40 by a rotary motor 36, a cooking material 45 is thrown in. Subsequently, by driving an inclination motor 26, the angle is inclined integrally with the cooking pot 40 and a cooking vessel 30. The thrown-in cooking material 45 is mixed together by a stirring blade 41, and fried automatically. If it is forgotten to put in the cooking material 45 due to an error of the cooking operation. a temperature of the induction heating coil 33 rises suddenly by receiving radiation heat of the heated cooking pot 40. When its temperature becomes a state exceeding the upper limit temperature of the coil, a temperature fuse 35 in the vicinity of a winding 3 is melted and the electric conduction of the induction coil 33 is stopped.
Patent JP-H07243774-A (JP)
Title: Capsule type smoking device
Inventor: UEDA MINORU
IPC: F27D7/00
Filed: 1994-03-07
Abstract: PURPOSE:To prevent the generation of variation in the forming condition of carbon films on the surfaces of matters to be baked by a method wherein a flue, opened at the upper surface of a truck, is formed in the truck and the outlet port of the flue is formed on the side surface of the truck while the discharging port of smoking gas is provided at a position opposed to the outlet port of the flue of a capsule. CONSTITUTION:Openings 17 are formed at the central part of upper surface of the putting unit 14 of a truck 1 so as to be positioned at both sides of a central row in the lateral direction of pillars 6 and between respective rows in the longitudinal direction of the same while a flue 18, communicated with the openings 17, is formed in the putting unit 4 of the truck 1. On the other hand, a smoking gas discharging port 21 is formed at a position opposed to the outlet port 19 of the flue 18 at the front surface of a capsule 10. According to this method, the smoking gas, sent from the ceiling of the capsule 10 into the capsule, flows as if it is drawn downward and the smoking gas flows uniformly across the whole acrea in the capsule 10 substantially whereby carbon films are formed uniformly on the surfaces of respective tiles (a) substantially in spite of the putting positions of the tiles (a).
Patent JP-H03265187-A (JP)
Title: Electronic device
Inventor: OSAWA HIROAKI
IPC: H05K1/18
Filed: 1990-03-15
Abstract: PURPOSE:To eliminate the effect of the change of humidity in a printed wiring board and prevent shear of frequency by making a slit between the lands of the printed wiring board and forming voids between the lead wires of an inductor and a capacitor. CONSTITUTION:Square slits 9 and 10 are made near the terminals 11 and 12 of the IC 1 of a printed wiring board 8 and made wider in fan form from the side of the conductor 6 of the board 8 towards the electronic component mounted face. An H-shaped slit 20 is made between lands 14, 16, and 25 and 17, 22, and 26 to insert the lead wires of a frequency regulation variable inductor 3, a capacitor 2, and an inductor 4. Thereby voids 20a-20c are formed between the lead wires of the mounted electronic components, therefore, stray capacity is not changed by the change of humidity in the board 8. Hence a very inexpensive phenol substrate may be used and an electronic device with very little drift of frequency is obtained.
Patent JP-S60206300-A (JP)
Title: Diaphragm for electro-acoustic transducer
Inventor: MIZONE SHINYA
IPC: H04R7/02
Filed: 1984-03-29
Abstract: PURPOSE:To provide an easily-formed diaphragm with excellent physical properties by heating and forming a composite material obtained by mixing uniformly a laminated mineral whose layer adsorbes a curing agent or a curing accelerator, a thermosetting resin monomer and a scaly substance such as graphited powder and mica powder. CONSTITUTION:Montmorillonite is used as a laminated mineral, and immersed in a solution where a curing agent or a curing accelerator is dissolved in an appropriate solvent. Thus the curing agent or the curing accelerator is adsorbed in a silicate layer of the montmorillonite. By drying said material, a composite material of the montmorillonite and the curing agent or the curing accelerator can be obtained. After a mixture of the composite material, an epoxy resin monomer and a graphited powder is agitated under heating and uniformly blended, it is cooled and crushed into pieces. Finally a composite material can be obtained, and heated and formed in the prescribed shape. Since said material includes a scaly substance, orientation property is extremely small, and physical properties are more uniform. Futhermore the fluidized state with low viscosity can be held and the formation can be facilitated because the curing agent or the curing accelerator adsorbed in the layer of the montmorillonite will not ooze at the specific temperature, although the epoxy resin is provisionally melted and becomes a low viscosity in a press mold.
Patent JP-S57181390-A (JP)
Title: Measuring method for counter electromotive force of aluminum electrolytic cell
Inventor: SEO YUUZOU
IPC: G01R19/00
Filed: 1981-04-28
Abstract: PURPOSE:To detect the anode effect and inter-electrode short circuiting of an Al electrolytic cell quickly in the stage of refining Al with said cell by measuring many voltages and currents of the electrolytic cell at short time intervals, and utilizing the measured values thereof in calculating counter electromotive force by statistical techniques. CONSTITUTION:In the stage of electrolyzing molten salt of Al2O3 and producing Al by reduction, first the cell voltage V and cell current I under refining with an electrolytic cell are measured reiteratively many times. From the measured data, the average values and variance values of V and I are calculated and a constant (e) and its variance value Ve are calculated by linear regression V= rI+e. Next, from the counter electromotive force determined from the data of (e) and Ve, V, I and their variance values, the counter electromotive force at that point of time is calculated. According to the calculated value of the counter electromotive force, whether the Al electrolytic cell causes an anode effect or the anode and the Al bath as the cathode are short-circuited is decided quickly, and the electrolytic cell is returned to the stable normal operation.
Patent JP-S61223116-A (JP)
Title: Inoculant and its production
Inventor: KONDO AKIRA
IPC: C21C1/10
Filed: 1985-03-29
Abstract: PURPOSE:To accelerate efficiently the graphitization of a cast iron by using an Fe-Si alloy in which Ce is decreased to a specific ratio or below and Al and Ba are incorporated at a specific ratio as an inoculant to accelerate the graphitization of the cast iron. CONSTITUTION:The Fe-Si alloy which is a main material is first charge into a melting furnace (preferably a low-frequency furnace) and is melted. The molten metal is heated to >=1,500 deg.C by conducting electricity thereto and is held at said temp. for about >=5min to oxidize away the impurity element Ce and to decrease the Ce to <=30ppm. The temp. of the molten metal in the furnace is decreased down to about 1,250-1,300 deg.C and Al is added at 0.05-2.0% to the molten metal by using a phosphorizer and thereafter Ba is added thereto at 0.05-2.0% by using the phosphorizer. Such molten metal is tapped into a ladle, from which the molten metal is poured into an ingot case. The formed ingot is ground to about 5mmphi and the inoculant is thus produced.
Patent JP-S56163076-A (JP)
Title: Improving method of temper bead welding
Inventor: ICHIKAWA MAKOTO
IPC: B23K9/00
Filed: 1980-05-19
Abstract: PURPOSE: To improve the quality of welded zone by roughly putting end beads of a final layer on those of its previous layer, welding them, and removing a reinforced part which has protruded beyond a base metal plane containing the final layer, after build-up welding has been completed  
     CONSTITUTION: Beads 8, 10 at the ends of final layer 8, 9, 10 are roughly put on beads 5, 7 at the ends of its previous layers 5, 6, 7, they are welded, and after build- up welding has been completed, an excess metal part which has protruded beyond the plane of a base metal M containing the final layers 8, 9, 10 which are not annealed is removed. This removal is excuted by removing the reinforced part beyond a dotted line in the figure, with a grinder, etc. According to this method, since an effect of annealling extends to the whole range, generation of a crack is decreased remarkably, and the quality of welded zone is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10248152-A (JP)
Title: Structure of mounting bushing for cable connection
Inventor: SEMA NOBUYUKI
IPC: H02B13/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To secure a mounting flange on the mounting face of equipment with favorable workability, by forming a smaller-diameter portion in the cylindrical portion of a bushing for cable connection parallel with the mounting face of the equipment in order to form a space for rotationally operating a fixing bolt which fixes the mounting flange between the mounting face of the equipment and the cylindrical portion of the bushing for cable connection. SOLUTION: A mounting structure involves a mounting flange 25 fixed on a mounting section 1C opposed to the mounting face 24 at the upper part of a bushing 1. The mounting flange 25 is fixed on the mounting section 1C by screwing a bolt 26 into hardware buried in the mounting section 1C. The bushing 1 is connected directly with the mounting face 24 (C-GIS23) by screwing a fixing bolt which penetrates the larger-diameter portion of the mounting flange 25 into the mounting face 24. A small-diameter portion 28 is formed in the cylindrical portion 1A of the bushing 1. Therefore, the distance between the mounting face 24 of C-GIS23 and the cylindrical portion 1A is increased by the smaller- diameter portion 28 without enlarging the bushing 1.
Patent JP-2000224667-A (JP)
Title: Ac adapter with plug for remote control switch
Inventor: SHIODA SHINICHI
IPC: H04Q9/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To make standby power into '0' by turning off a primary power source without trouble to detach an adapter from a socket every time, without trouble to separately attach a remote switch and without changing operation. SOLUTION: A cord 4 for switch is installed to the place of an instrument to be used parallel with a cord 2 on the secondary output side of an AC adapter having a main body 1, and connected to the equipment to be used by attaching a plug 5 to the top end. Thus, the primary circuit of the AC adapter can be opened/closed by the switch operation of equipment to be used.
Patent JP-S59193037-A (JP)
Title: Wire bonder
Inventor: WATANABE KENJI
IPC: H01L21/607
Filed: 1983-04-15
Abstract: PURPOSE:To augment the rigidity of an arm making the arm adapted to high speed operation by a method wherein, when a bonding head with a capillary fixed to the front end and a supersonic wave oscillator fixed to the rear end is supported by a bonding arm vertically oscillatory, the section of the arm is I- shaped and either one width of the upper and lower sides and vertical side is gradually increased toward the rear end of the arm. CONSTITUTION:A bonding head 2 is fixed on a XY table 1 while a holder 8 vertically oscillatory is connected to the bonding head 2 utilizing a sub-axle 3 mounted on the holder 8. Next a bonding arm 6 with a capillary 7 fixed to the front end and a supersonic wave oscillator 5 fixed to the rear end extruding from the holder 8 is provided thereon. A wire 9 pierces the capillary 7 through the intermediary of a clamper 10 and a guide 11 to bond a semiconductor element 3 on a stage 12. In such a constitution, the arm 6 is provided with tapered I section and diminished pressure-fixed ball diameter to prevent a ball from over-collapsing.
Patent JP-S51142179-A (JP)
Title: Endmill and its producing method
Inventor: MOTONISHI SUGURU
IPC: B23C5/10
Filed: 1975-05-31
Abstract: PURPOSE:To make it possible to remove a fine powder of chips from a cutting edge of an endmill efficiently by a hole within a cutter, each ends of which are on the side surface, and on the spiral slot of a cutting blade, of said cutter, respectively, through which to supply a cutting oil to a cutting edges directly.
Patent JP-H07247892-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: OGAWA MASARU
IPC: F02B75/02
Filed: 1994-03-09
Abstract: PURPOSE:To simplify calculation of adhering fuel by providing a means to calculate an amount of fuel adhered to the intake air system of an internal combustion engine and a means to correct a main fuel injection amount based on an adhering fuel amount calculated by a means to calculate a main fuel injection amount and a means to calculate an adhering fuel amount. CONSTITUTION:A throttle body 3 is arranged in the middle of an intake air pipe 2 connected to the intake air port of an engine 1 and a throttle valve 3' is arranged therein. A throttle valve opening (thetaTH) sensor 4 is coupled to the throttle vale 3' and outputs an electric signal responding to the opening of the throttle valve 3', the electric signal being fed to an ECU 5. A fuel injection valve 6 is connected to a fuel pump and an opening time for fuel injection is controlled according to a signal from the ECU 5. Even when fuel is injected in a way that a time during one cycle is divided into a plurality of sections, an adhering fuel amount taking division injection into consideration is simply calculated through one full computation during one full cycle.
Patent JP-S63234948-A (JP)
Inventor: KAKIMURA MASAHITO
IPC: A61B6/04
Filed: 1987-03-23
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-2000254697-A (JP)
Title: Treatment of organic waste
Inventor: SUGATA KIYOSHI
IPC: C02F11/04
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of organic waste, which performs high efficient and effective methane fermentation of night soil or sludge and is suitable for the methane fermentation of the night soil or the sludge with garbage or the like mixed. SOLUTION: This treating method includes a process of adding a lytic enzyme into the night soil or the sludge and after pretreating at 20-80 deg.C under an aerobic atmosphere, treating with the methane fermentation. And the treating method includes also a process of treating with the methane fermentation after pretrearting the night soil or the sludge with a lytic enzyme producing bacteria under the same condition.
Patent JP-S56162866-A (JP)
Title: Composite thyristor
Inventor: HOTSUTA SOUZABUROU
IPC: H01L25/18
Filed: 1980-05-20
Abstract: PURPOSE:To obtain a composite thyristor which is not affected by the influence of the turn-off characteristics of diodes connected in series by forming a diode part at the reverse conductive thyristor of the composite thyristor formed by connecting diodes in series. CONSTITUTION:A composite thyristor 1 is formed by integrating reverse conductive thyristor wafer 2' having a P-N-I-P-N junction a diode wafer 3 having a P-N junction, an anode electrode 24 and a cathode electrode 24'. The thyristor 2' is formed by forming a P type layer 8 and an N<+> type layer 6 on an N type substrate 5 and selectively diffusing a P type emitter 7 and an N type emitter 9. Planar displacement is formed in the emitters 9 and 7 as an isolation band 26 to form a thyristor part 27 and a diode part 28. Thus, a composite thyristor which is not affected by the influence of the turn-off characteristics of the diode wafers 3' connected in series can be obtained.
Patent JP-S62223941-A (JP)
Title: Sealing device for bent type fluorescent lamp
Inventor: IWASAKI YOICHI
IPC: H01J9/26
Filed: 1986-03-26
Abstract: PURPOSE:To make it possible to seal the electrodes at both ends at a time, by covering the electrodes supported at a rotary board, with the both end openings of a U-shape glass bulb and heating the area near the electrodes from the periphery side while rotating the electrodes together with the rotary board. CONSTITUTION:On a rotary board 12 supported rotatably at a base 10, mount holders 17 are installed symmetrically with respect to the rotation center O-O, and they are made slidable up and down by an elevating tube 19. Moreover, a pair of supporting columns 23 are erected on the rotary board 12 symmetrically, to which bulb chucks 24 are installed to compose the sealing device. Then, both end openings of a U-shape bulb 1 are arranged on the mount holders 17 to cover electrode mounts 3, and held by the chucks 24, and then, the area near the electrode mounts 3 are heated by a burner 35 to seal up from the periphery side while the rotary board 12 is rotated. Therefore, a pair of electrode mounts 3 can be sealed at a time and the efficiency of the work can be improved.
Patent JP-H07275787-A (JP)
Title: Coated metal plate having citron skin appearance
Inventor: SHIOTANI KAZUHIRO
IPC: B05D5/06
Filed: 1994-04-04
Abstract: PURPOSE:To provide a coated metal plate which has an orange peel appearance with a feeling of build and excels in a balance between hardness, workability, contamination resistance and the like and has high productivity. CONSTITUTION:A resin undercoat layer 'b' is formed by applying a coating material composition onto a metal plate 'a' which has been subjected to surface preparation and baking it. The coating material composition contains a resin, a bridging agent, and organic matter particles which are molten or are in a solution state at a temp. at which bridging reaction between the resin and the bridging agent proceeds and have surface tension different from those of the resin and the bridging agent and is contained in the resin coated layer concerned by 0.5-7.0wt.% of dry weight of its resin composition. A coating material composition contg. polyester resin having 20 deg.C glass transition temp. and >=5000 number average molecular weight, and amino resin and/or isocyanate compound is applied to its upper layer and baked to form a resin finish coat layer 'c'.
Patent JP-H06257060-A (JP)
Title: Device for forming loop seam
Inventor: KIMURA YOSHIJI
IPC: D05C15/16
Filed: 1993-03-01
Abstract: PURPOSE:To form a loop seam in the same size in a good appearance by controlling thick yarn for forming the next loop at a specific length without pulling the seam when a needlebar is lifted. CONSTITUTION:A needlebar 2 is supported by a support 1, and a needle 8 and a press foot 4 are disposed on the needlebar 2. A vertically movable shaft 17 parallel to the needlebar 2 is supported by the support 1 in a state capable of being lowered by its self weight, and a nipping foot 24 facing to the press foot 4 from its lower side is disposed on the vertically movable shaft 17. A stopper 26 is disposed on the vertically movable shaft 17 with a screw 27. An engaging member 28 capable of engaging with the stopper 26 from its lower side is disposed on the needlebar 2. When the needlebar is lowered, thick yarn is nipped between the press foot 4 and the nipping foot 24, and the loop of the thick yarn is sewed on a processing web with upper yarn and lower yarn through the needle 8. When the needlebar 2 is lifted, the press foot 4 is separated from the nipping foot 24, and the engaging member 28 is engaged with the stopper 26 to lift the vertically movable shaft 17.
Patent JP-H02246286-A (JP)
Title: Superconducting transistor
Inventor: HATANO MUTSUKO
IPC: H01L29/68
Filed: 1989-03-20
Abstract: PURPOSE:To make it possible to obtain a multivalued logic element constituted of a single element by a method wherein the logic element has a well type potential and a superconductor film connected with one side of a barrier and a bias voltage is applied between the well type potential and the superconductor film. CONSTITUTION:A multivalued logic element is provided with a high- concentration impurity-doped N-type GaAs film 10 which is sued as the material for a collector electrode, an AlGaAs film 11 which is used as the material for a collector barrier, a superconductor Nb film 12 which is used as the material for a base electrode and a quantum well formed by piling up alternately AlGaAs films 1 and a GaAs film 2. Moreover, a doping amount of an impurity in the quantum well and the film thickness of the well are adjusted in such a way that the smallest energy level which is formed in the quantum well becomes larger than the gap energy of the Nb film 12 which is the material for the base electrode. Moreover, a bias voltage is applied between a well type potential and the semiconductor film. Thereby, the multivalued logic element can be easily constituted of a single element.