baber/WOPTO huggingface dataset:
Patent JP-S59227807-A (JP)
Title: Insecticide composition
Inventor: MORIYAMA SATORU
IPC: A01N57/28
Filed: 1983-06-10
Abstract: PURPOSE:To provide an insecticide composition exhibiting high controlling effect to various vermin such as armyworm, leaf folder, etc. which is difficult to control by conventional insecticide, by the synergistic effect of acephate and pyridafenthion. CONSTITUTION:An insecticide composition containing (A) 1pt.wt. of O,S-dimethyl-N-acetyl phosphoroamidothioate (acephate) and (B) 1/4-4pts.wt. of O,O- diethyl-O-(3-oxo-2-phenyl-2H-pyridazin-6-yl)-phosphorothioate (pyridafenthion) as active components. The composition is effective not only to vegetable vermin but also to soil vermin and hygienic vermin, and exhibits its efects by its high toxicity such as contact toxicity, feed toxicity, nervous toxicity, fumigation toxicity, etc. Since the combined use of the above components enables the lowering of the practical concentration of each component, it can be used safely and economically without causing phytotoxicity to the useful plant.
Patent JP-S586827-A (JP)
Title: Constant flow control unit for high pressure powder/gas pipe transport system
Inventor: MORIYAMA TAKASHI
IPC: B65G53/66
Filed: 1981-07-01
Abstract: PURPOSE:To ensure constant conveyance by detecting the pressure difference between at the sending portion of powders and at the inlet portion to a furnace and by controlling a gas flow, solid/gas ratio, and the pressure difference between both portions at constant values. CONSTITUTION:The compressed air introduced from a compressed air source 10 is guided into the flow portion 3 of a fluidized bed pressurized tank 1 in which powders such as pulverized coal are filled, then the powders are fluidized, are conveyed through a transport pipe 6, and are fed by pressure to a receiving unit 8 such as an inlet port of a blast furnace or a blast port of a converter. According to this constitution, pressures, solid/gas ratio, and flows at the flow portion, receiving portion, and other portions are detected and sent to the control unit 28 so that the flow is controlled by use of a bypass passage 14, etc. and the pulverized coal fed to the receiving unit can be controlled at a constant value.
Patent JP-S584943-A (JP)
Title: Low impedance probe card
Inventor: ITOU MITSURU
IPC: G01R1/073
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a low impedance probe card suitable for use in a probe test for a very high speed LSI and the like by a method wherein a surface of a glass epoxy print board is made thinner and a belt shaped thick Cu plate is buried therein with a probe pin fixed to an end thereof by solder. CONSTITUTION:A recess is provided at an end of a print board 2 composed of glass epoxy or the like and a belt shaped approximately 0.8mum thick Cu plate 1 is buried therein. An end of the Cu belt is provided with a probe pin 4 soldered tight thereto for the formation of a probe card. The pin tip is abutted with a semiconductor wafer to determine various electric chracteristics. This card is of low impedance and erroneous measurements can be eliminated.
Patent JP-S58220145-A (JP)
Title: Electrophotographic receptor
Inventor: SUZUKI YUKIO
IPC: G03G5/08
Filed: 1982-06-17
Abstract: PURPOSE:To obtain an electrophotographic receptor having high photosensitivity and generating no residual potential in repeated use, by subjecting an electrically conductive layer on a substrate to glow discharge decomposition treatment in gaseous SiH4 to form a blocking layer and by forming an a-Si:H layer on the blocking layer. CONSTITUTION:A substrate 101 such as a glass plate having an electrically conductive layer 102 of SnO2 and/or In2O3 is kept at about 300-400 deg.C and subjected to plasma treatment in gaseous SiH4 by a high frequency glow discharge decomposition method to form an SiO2 or SiO2-base blocking layer 103 of about 100-1,000Angstrom thickness on the layer 102. An a-Si:H (amorphous silicon hydride) layer 104 of about 5-30mum thickness is then formed on the layer 103 by a known glow discharge decomposition method to obtain an electrophotographic receptor 100.
Patent JP-H0677867-A (JP)
Title: Diversity reception circuit
Inventor: NAKAMURA SATOSHI
IPC: H04B7/08
Filed: 1993-04-28
Abstract: PURPOSE:To reduce a data error rate by reducing a diversity gain of the diversity reception circuit even when reception sensitivity of each branch has a difference. CONSTITUTION:An addition section 20 calculates a total sum of line quality signals for each branch obtained by a demodulation section of each branch for a prescribed period. An offset section 21 adds offset signals in response to the total sum of line quality signals of each branch to a reception electric field intensity of each branch. A branch to select a demodulation signal is decided by comparing reception electric field intensity levels with an offset at each branch.
Patent JP-S61111367-A (JP)
Title: Production of colored extender pigment
Inventor: HORINO MASAAKI
IPC: C09C1/28
Filed: 1985-05-15
Abstract: PURPOSE:To produce the titled compsn. having clear tone and excellent light resistance and long-term stability and useful as a coloring material, by mixing fine clay mineral powder, treated with an inorg. salt. with an aq. soln. of an acidic water-soluble dye. CONSTITUTION:10-100pts. at least one fine clay mineral powder having an average particle size of 2-15mu, selected from among zeolite, bentonite, vaterite, nontronite, saponite, kaolin, nacrite, dickite, halloysite, agalmatolite and sericite, is mixed with 100-1,000pts. aq. soln. of 0.05-5N inorg. salt (e.g. CaCl2) at 5-60 deg.C. The mixture is stirred for 15min-3hr and the product is recovered by filtration washed with water and dried. 10-100pts.wt. resulting fine powder is added to 100-1,000pts. aq. soln. contg. 0.1-10% acidic water-soluble dye, and the mixture is mixed at 10-50 deg.C for 5min-2hr, washed with water and dried at 40-80 deg.C to obtain a colored extender pigment compsn. composed of 70-99.8wt% fine clay mineral powder, 0.1-15wt% inorg. salt and 0.05-15wt% dye.
Patent JP-S62260316-A (JP)
Title: Manufacture of compound semiconductor thin film
Inventor: MIZUMOTO TERUYUKI
IPC: H01L21/205
Filed: 1986-05-06
Abstract: PURPOSE:To enhance uniformity in thickness of a film on a wafer, by installing an exclusive carrier gas line to rotate a susceptor in a CVD device in which a horizontal-type reaction furnace is used. CONSTITUTION:A quartz-made reaction tube 1 is equipped inside with a quartz- made shaft 5 which is directly linked with a carrier system. A quartz-made susceptor holdor 4 is put on the shaft 5, in which rotating wings are fixed. An exclusive carrier gas line 7 for rotating the susceptor is placed along a carrier shaft and on the bottom part of the shaft, and a carrier gas-ejection port is adjusted directly below the rotating wings. The rotating wings 6 have inclination of 40-50 degrees against the direction of the gas ejected from 7, and are rotated by wind pressure of the carrier gas. Hence, a compound semiconductor having high-uniformity composition can be obtained.
Patent JP-2000297665-A (JP)
Title: Engine stop/start controller
Inventor: KISHIMOTO YUJI
IPC: F02D45/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To quickly control stop and start of an engine by controlling the engine, such that it restarts when vehicle condition satisfies prescribed start conditions as well as when an operation for starting the engine is made by a driver, after the engine has stopped due to engine stop control. SOLUTION: Input information 13, that shows vehicle condition, is constantly input to a controller 9 while an engine is stopped, to determine if the preset deterioration conditions are satisfied. When the deterioration conditions are satisfied, the controller 9 outputs an alarm signal output command 15 and indicates an alarm on an indicator 10 to prompt the driver to make engine start operation. When the engine start operation is made, it is decided if the input information 13 should show vehicle conditions that are to be input to the controller 9 satisfies prescribed start conditions. When the vehicle condition satisfies the start conditions, the controller 9 outputs a control signal 14 to restart the engine 1. As a result, control of stop and start of the engine is adjusted easily and quickly.
Patent JP-S62258642-A (JP)
Inventor: ONUKI MASATO
IPC: A61B8/00
Filed: 1986-05-06
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-H1033726-A (JP)
Title: Wood club head
Inventor: HOSHI TOSHIHARU
IPC: A63B53/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To improve connection work of the club head main body which has a metallic outer shell structure consisting of plural shells connected with each other with the shaft of a golf club, to simplify adjustment of the angle in which the shaft is attached, and to increase the strength of attachment of the shaft. SOLUTION: The head main body 1 with a hollow metallic outer shell structure consists of a hitting surface shell, an upper surface shell 12, and a lower surface shell 13 all of which are connected with each other. A shaft connecting member 4 made of metallic material is inserted into an insertion hole 3 formed at the end 2 on the heel side of the head main body 1 so that it can be welded. A protrusion 6 is formed in the middle of the shaft connecting member 4 in the longitudinal direction, and the ends 12a and 13a of the upper surface shell 12 and the lower surface shell 13 respectively on the heel side are connected to the protrusion 6.
Patent JP-H09270255-A (JP)
Title: Hydrogen storage alloy for battery and nickel hydrogen secondary battery
Inventor: SAWA TAKAO
IPC: H01M4/38
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy for a battery with high electrode capacity and a long battery life even when operation environment is changed by properly setting the kind and composition ratio of rare earth elements for constituting the alloy. SOLUTION: A hydrogen storage alloy has a composition represented by the general formula, (R100-a Aa )x (M100-b M'b )y M"z . (R is at least one element selected from La, Ce, Sm, Nd, Pr, and Y, A is at least one element selected from Ti, Zr, and Hf, M is at least one element selected from Ni, Co, and Fe, M' is at least one element selected from V, Nb, Ta, Cr, Mo, W, Mn, Cu, and Si, M" is at least one element selected from B, Al, Ga, In, Sn, Pb, Bi, Tl, and Sb, and x, y, z each has the atomic ratio of 5.7<=x<=6.3, 10.5<=y<=13.5, 0.8<=z<=3.5, and a, b each has the atomic percent of 0<=a<=30, 0<=b<=30).
Patent JP-S5529782-A (JP)
Title: Semiconductor sensor
Inventor: ABE ATSUSHI
IPC: G01N27/00
Filed: 1978-08-24
Abstract: PURPOSE: To detect gas and steam with extremely-high sensitivity by using extremely-fine corpuscles.  
     CONSTITUTION: At least two gate equivalent parts G 1  and G 2  of FET made of extremely-fine corpuscles are formed and either one is used being heated to measure simultaneously gas density and vapor components in the same gas atmosphere. Part 16, operating nearly at an ambient temperature, is sensitive to vapor and part 17, operating at a temperature of 150°C, for example, is sensitive to gas. Heat from part 17 is conducted to part 16, causing the temperature of extremely-fine corpuscle film 11 of part 16 to rise much higher than the ambient temperature. To prevent this, the both 16 and 17 should be formed as away as possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09269002-A (JP)
Title: Connection structure of clevis pin
Inventor: KINOSHITA KAZUE
IPC: F16B21/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a cotter pin from separating from a clevis pin, improve operability, reduce a fraction defective at the time of production, reduce amending cost for separation, and improve assembling performance. SOLUTION: A brake pedal is connected to an operating rod of a booster by means of a clevis 4 and a clevis pin 9. A flat portion is formed around a through hole on an outer periphery of the clevis pin 9. A fold end of a winding portion of a cotter pin 7 inserted into the through hole is engaged with the flat portion. Even when external force in the opposite direction to the insertion of the cotter pin 7 is applied to the cotter pin 7, its movement in the escaping direction is prevented. The cotter pin 7 is thus prevented from separating from the clevis pin 9.
Patent JP-S62262180-A (JP)
Title: Picture quality inspecting method
Inventor: ASANO TOSHIRO
IPC: G06T7/00
Filed: 1986-05-08
Abstract: PURPOSE:To reduce an inspecting time, and to improve inspecting accuracy, by performing five stages of processes on a digitized picture data, detecting a streak existing in a picture automatically, and evaluating the strength of the thread quantitatively. CONSTITUTION:A timing control circuit 7 digitizes a video signal 8 from a camera 2, and stores it on a picture memory 5. A computer 6 accesses to the memory 5, and performs a picture inspection process. In other words, the process to extract a picture element belonging to the streak by utilizing characteristics, such as the thin width, the darkness more than that of a periphery, the optional direction of the streak, the process to suppress an isolated point, or a noise, the process to extract a part similar to the streak by a statistical method, the process to decide the start and the end points of the streak after measuring the length of the thread, and removing the part other than the streak, and the process to find an average contrast by dividing the strength of the streak by the length of the thread, and to compare it with an inspection reference, are performed in order. In this way, it is possible to reduce the inspecting time, and to improve the inspecting accuracy.
Patent JP-S63269496-A (JP)
Title: Fluorescent tube lighting circuit
Inventor: SASAKI KENICHI
IPC: H05B41/24
Filed: 1987-04-27
Abstract: PURPOSE:To prolong a life of the fluorescent tube with a fluorescent tube always lit after a filament is satisfactorily heated by providing a power source voltage correction circuit which can apply a given voltage to the filament. CONSTITUTION:A filament drive circuit 21 heating filaments 5A and 5B of a fluorescent tube 5, a fluorescent tube drive circuit 4 driving the tube 5, and a timer circuit 2 switching to make a successive operation of circuits 21 and 4 are arranged. And a power source voltage correction circuit 22 constantly maintaining a drive voltage sent from the circuit 21 to the tube 5 is provided. Consequently a drive output sent from the circuit 21 can be preserved at a given voltage value. This enables filaments 5A and 5B of the tube 5 to be always satisfactorily heated.
Patent JP-S58221337-A (JP)
Title: Heat pump type air-conditioning device
Inventor: YOSHIKAWA HIROKI
IPC: F24F11/81
Filed: 1982-06-18
Abstract: PURPOSE:To provide the heat pump type air-conditioning device, prominent in room heating capacity, small in consuming electric power therefor and capable of being used as both radiation and convection types, by a method wherein a radiation panel, heated by air heated by a heat exchanger accommodated therein, is equipped in the device. CONSTITUTION:Upon room heating operation, a damper 14 is moved to a direction shown by an arrow sign E and is set at a position shown by an actual line. Air, sucked and pressurized by a sirocco fan 11, is heated by the heat exchanger 10 and is introduced into a duct 16 formed by the radiation panel 9 and a partitioning plate 15. Then, the heated air gives a part of the possessing heat by itself to the radiation panel 9 during passing through said duct 16 and, thereafter, is blown off from a blow off port 7 for room heating into the direction shown by the arrow sign G to heat an air-conditioned room. Fins 17 guide the hot air to the heat exchanging surface of the radiation panel 9 evenly and the radiation panel 9 is heated effectively.
Patent JP-H10276958-A (JP)
Title: Scratch member for broom and broom
Inventor: HORI NORIFUMI
IPC: A47L13/38
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a broom with scratch member which can easily scratch fallen leaves or garbage such as waste papers on the ground, is effective especially for those stuck to the ground due to rain, does not damage a floor, and also can float trash buried in a carpet, etc., using the scratch part then scratches them using the brush part. SOLUTION: This broom is provided with a scratch member 2 having a scratch part 1 provided at a ring 4 or a belt, and the scratch members is attached to the broom with a wire or an adhesive. The shape of the scratch part 1 can be varied if it meets the condition that the tip of the broom 8 is bent to scratch objects, however, preferably it should be arc-shaped or angular hook-shaped to improve scratching ability.
Patent JP-H05279317-A (JP)
Title: Dicyandiamide
IPC: C07C277/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide dicyandiamide important as an intermediate for producing melamine, guanamine, or guanidine derivatives, also usable as a flame retardant, dyeing auxiliary, nitration inhibitor for fertilizers, or epoxy curing agent, prevented from trouble developments such as caking during its storage. CONSTITUTION:The objective dicyandiamide can be obtained by crystallization of the original dicyandiamide in the presence of a modified polyvinyl alcohol, being characterized by falling at or below 0.3 in the diffraction angle intensity ratio I1/I2 (where, I1 is diffraction angle intensity for 2=14.9 deg.; I2 is diffraction angle intensity for 2=26.3 deg.; 2theta is the X-ray diffraction angle for the primary crystal).
Patent JP-S58220732-A (JP)
Inventor: NAKAMURA YOSHIROU
IPC: B32B25/04
Filed: 1982-06-18
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-H0812759-A (JP)
Title: New diaminobenzene derivative and polyimide made therefrom
Inventor: NIHEI TAKAYASU
IPC: C07C219/34
Filed: 1995-04-27
Abstract: PURPOSE:To obtain a polyimide which can give a large tilt angle by rubbing, has a good wettability with liquid crystals and used for an aligning film having a satisfactory ability to align liquid crystals by using a specified diaminobenzene derivative as the starting material. CONSTITUTION:A diamine component containing at least 1mol% diaminobenzene derivative represented by the formula (wherein P and Q are each a single bond or a bivalent organic group selected from among -O-, -COO- and -CONH-; R1 is 2-22 C linear alkylene; and R2 is a cyclic substituent selected from among an aromatic ring, an alicyclic group, a heterocyclic ring and substituted derivatives thereof) is reacted with an alicyclic tetracarboxylic acid or its derivative at 20-150 deg.C to obtain a polyimide precursor having a reduced viscosity of 0.05-5.0dl/g as measured in N-methylpyrrolidone in a concentration of 0.5g/dl at 30 deg.C. The obtained precursor is imidated through ring closure by dehydration by heating or chemically imidated through ring closure in the presence of an imidation catalyst to obtain a polyimide containing at least 5mol% diaminobenzene derivative represented by formula I.
Patent JP-S5530938-A (JP)
Title: Ink jet recording device
Inventor: IWASAKI KIYUUHACHIROU
IPC: B41J2/195
Filed: 1978-08-26
Abstract: PURPOSE:To obtain an ink jet recording device capable of achieving continously a printing without any undulation even during a continuous printing operation by controlling the electrification amount of an ink droplet by detecting a variation in the pressure of the ink supplied to an ink jet head. CONSTITUTION:When a variation in the supplying pressure of the ink supplied from a supply source 3 is detected by a pressure to electric resistance transducer 10, an electric signal is applied from the transducer 10 to an amplifier 11 to amplify. Subsequently, the signal is taken out in a circuit 12 for taking-out only a varied component and is applied to an electrification amount amplifying circuit 13. The electrification amount amplifying circuit 13 variably coutrols an amplifier gain associated with the output pulse of an electrification amount control circuit 5. When a pump pressure is high and a level of a varied component detecting output is greater than a standard value, the electrification amount of the ink droplet can be increased by raising a gain of the amplifier circuit 13 and setting the output level of the circuit 13 at a higher level than the standard value.
Patent JP-S5530663-A (JP)
Title: Detecting and controlling device of air polluting gase
Inventor: ASHIZAWA YUKIO
IPC: G01N27/04
Filed: 1978-08-26
Abstract: PURPOSE: To automatically shift the operating point to the output level of clean air thereby to maintain the sensitivity constant by combining a metal oxide sensor with a sensor output holding circuit having a high time constant.  
     CONSTITUTION: A metal oxide sensor 1 connected with a power source 2 is combined with a sensor output holding circuit 15 which is composed of a capacitor 8 having a high discharge time constant and a resistor 9. If there is a change in the output voltage VA of the sensor, the output voltage VX 1  of the circuit 15 is always automatically controlled to have a relationship of VX 1 =VA. Here, since the discharge time constant is set at a level as high as the changes in temperature or humidity, the voltage VX 1  is hardly varied for the abrupt fluctuations in the voltage VA. As a result, the voltage VX 1  follows the sensor voltage VA to generate a control voltage when a preset voltage VX 2  is exceeded. Thus, the operating point of the sensor is automatically shifted to the level under a clean air condition so that the sensitivity can be maintained constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10291716-A (JP)
Title: Loading device
Inventor: HATTORI HIROMASA
IPC: B65G57/03
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a pre-preg loading device that can continuously load pre- pregs with ease, which are formed continuously by impregnating resin vanish, drying and cutting the pre-pregs to equal size. SOLUTION: A pre-preg 3 comprises a base material impregnated by thermosetting resin and dried. A loading device, in which the pre-preg 3 is cut to specified size, and the cut pre-pregs are loaded on the loading device, is provided with a conveyor 1 for conveying the pre-pregs 3 to be conveyed after cutting and throw and a pallet 2, on which the pre-pregs 3 thrown by the conveyor 1 is loaded. The loading device is also provided with a vibration device 5, which vibrates in parallel with the side walls 7 erected at four sides of the pallet 2. The loading device has such inclination that the tip angle is low to the advancing direction of the pallet 2 and the opposite angle at the position of an opposite angle is higher.
Patent JP-H04334137-A (JP)
Title: Burst optical receiver
Inventor: SHIYUUJI MIONORI
IPC: H04B10/50
Filed: 1991-05-09
Abstract: PURPOSE:To reduce a preamble length and a guard time without increasing a power penalty in the burst optical receiver comprising an AC coupling amplifier circuit. CONSTITUTION:A burst optical signal is converted into a voltage by a preamplifier circuit 26 having a low frequency interrupt angular frequency omega0 via a light receiving element 1. Its output is amplified by a post stage amplifier circuit 27 having a gain G1 and peaks 28, 29 of its noninverted output and an inverted output are detected by peak detectors 1, 2. An offset detection circuit 30 averages outputs of the peak detectors 1, 2 and the result in inputted to an inverting input of an offset control circuit 31 having a high frequency interrupt angular frequency omega2. The output of the peak detector 2 is inputted to an noninverting input of the offset control circuit 31. The output of the offset control circuit 31 is fed back to an inverting input of the post stage amplifier circuit 27. Through the configuration above, the angular frequencies and the gains are set as omega0=omega1 and G1XG2.