baber/WOPTO huggingface dataset:
Patent JP-S5756091-A (JP)
Title: Methane gas generator
Inventor: GUNJI MASAYOSHI
IPC: C02F3/28
Filed: 1980-09-19
Abstract: PURPOSE: To prevent the leakage of gas from shaft fitting parts despite an increase in gas layers by supporting an agitating shaft with agitating vanes by means of a bearing, fixing a cylindrical body enclosing the agitating shaft to the side end part of the bearing in tank and submerging the lower end part of the cylindrical body into liquid layer.  
     CONSTITUTION: The methane gas producer is constituted by supporting an agitating shaft 3 mounted with agitating vanes 2 by means of a bearing 5 provided to a top cover 4, fixing a cylindrical body 7 enclosing the shaft 3 to the in-tank side end part 6 of the bearing 5, and submerging the lower end part 8 of the body 7 into the liquid layer. When org. waste materials generating methane gas such as waste liquid of poultry dung, poultry urine, etc. are fed from a raw material feed pipe 11 into a tank body 1 and are purified, matured then agitated by the vanes 2, the gas layer is thoroughly isolated from the part where the shaft 3 fits to the bearing 5, whereby the leakage of the gas from the shaft fitting part of the bearing 5 cna be prevented. The generated gas is taken out through a gas take-out port and is used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02309468-A (JP)
Title: Data storage device
Inventor: ITO NOBORU
IPC: G11C7/00
Filed: 1989-05-25
Abstract: PURPOSE:To easily exchange data among many external apparatuses by storing data inputted from an external apparatus through a connector part in the inputted order, reading out the stored data in the inputted order and transmitting the read data to the external apparatus through the connector part. CONSTITUTION:In the state connected to the external apparatus 2, a control part 7 stores data inputted from the external apparatus 2 through the connector part 3 in a storage part 8 in the inputted order based upon the operation of a receiving switch part 11. On the other hand, the control part 7 reads out the data stored in the storage part 8 in the inputted order based upon the operation of a transmitting switch part 12 and sends the read data to the external apparatus 2 through the connector part 3. The data storage device is provided with a power supply part 9 for holding data stored in the storage part 8. Consequently, data can be exchanged among two or more external apparatuses 2.
Patent JP-S5754111-A (JP)
Title: Hair-setting composition
Inventor: OKUMURA TAKEO
IPC: A61K8/00
Filed: 1980-09-19
Abstract: PURPOSE: A hair-setting composition that contains polyethylene glycol of a specific average molecular weight, thus preventing the hair from becoming stiff and being damaged after applied and showing good performance of hair style formation and retention.  
     CONSTITUTION: The hair-setting composition contains (A) 0.05W5wt% of polyethylene glycol of 6,000W30,000, preferably 10,000W25,000 average molecular weight, when necessary, (B) 0.01W3wt% of a divalent or trivalent metal salt of pyrrolidonecarboxylic acid and/or 0.1W5wt% of polyoxyalkylene-modified silicone oil as a synergic agent. The objective composition is prepared by dissolving the above constituents in an aqueous solvent such as water, ethyl alcohol, or isopropyl alcohol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09316052-A (JP)
Title: Production of 5-nitroindole compound
Inventor: YANAI HIROSHI
IPC: B01J31/18
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a 5-nitroindole compound useful as an intermediate for medicines and agrochemicals in high yield by oxidative dehydrogenation of a nitroindoline compound by molecular oxygen in the presence of a cobalt (II) complex catalyst. SOLUTION: This new compound, (C) a 5-nitroindole compound is obtained by oxidative dehydrogenation of (A) a 5-nitroindoline compound by molecular oxygen in the presence of (B) bissalicylindeneethylenediaminocobalt (II) as a cobalt (II) complex catalyst. For example, when 5-nitroindoline is used as the component A, 5-nitroindole is obtained as the component C. In the case of the component C bearing substituent, the component C is pref. a lower alkyl- substituted 5-nitroindole of the formula (R1 and R2 are each H or a lower alkyl) which can be obtained from a 5-nitroindoline compound bearing the same substituent on the corresponding site. The amount of the component B to be used is 0.2-20 (pref. 0.5-5)wt.% based on the component A.
Patent JP-H11326522-A (JP)
Title: Radioactivity measuring apparatus
Inventor: SUZUKI YASUO
IPC: G01T7/08
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize and simplify an apparatus. SOLUTION: In a radioactivity measuring apparatus, the radioactivity amount at the inside of a cylindrical drum 11 in which radioactive wastes are housed is measured, or a radiation which is discharged from the drum 11 is measured. In the radioactivity measuring apparatus, a rotating support base 12 which supports the drum 11 in a set position and which turns the drum 11 around its axial line is provided, a radiation detector 14 which is arranged by keeping a prescribed interval from the drum 11 and which detects the radiation is provided, a movement mechanism part 13 by which the radiation detector 14 is moved along the axial-line direction of the drum 11 is provided, and a radioactivity measuring means 15 and a radioactivity measuring means 16 which process an output of the radiation detector 14 and which compute the radioactivity amount at the inside of the drum 11 are provided.
Patent JP-H06340299-A (JP)
Title: Relative position detector for spacecraft
Inventor: KITO KATSUMI
IPC: B64G1/66
Filed: 1993-06-01
Abstract: PURPOSE:To grasp relative positions of both spacecrafts easily and automatically by mounting a simple marker device to a turget space machine and providing a TV camera for taking picture of the marker device and a calculatively processing device for calculating a relative position to a turget spacecraft on a chaser spacecraft. CONSTITUTION:A marker device 1 is mounted on a turget spacecraft 11. A bar 3 is erected in a disk 2 on the marker device 1, and a concentric circle mark 4, radial line mark 5 and reference mark 6 are drawn on the disk 2. On the other hand, a TV camera and a calculatively processing device connected thereto are mounted on a chaser spacecraft to receive the image of the marker device 1 in the TV camera. An image receiving signal is sent to the calculatively processing device where by using the radial line mark 5 and concentric circle mark 4 an angle theta and length x of a projection f from the reference mark 6, an angle theta between a view line LDS and a bar 3 and a distance between the TV camera and a plate 2 are calculated. By these data the relative position between two spacecrafts is accurately measured.
Patent JP-S5254784-A (JP)
Title: Composite film
Inventor: YABE KENJI
IPC: B29C55/12
Filed: 1975-10-31
Abstract: PURPOSE: To provide a composite film having excellent mechanical properties, such as shock or tearing resistance, and improved stretchability in the manufacturing process by laminating a biaxially stretched pllypropylene film on the one surface of a specific monoaxially stretched two-layer film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5654260-A (JP)
Title: Laminated glass
Inventor: SHIMA KATSUO
IPC: C03C27/06
Filed: 1979-10-09
Abstract: PURPOSE: To provide a highly sound-isolating laminated glass by placing between glass plates a partially crosslinked acrylic polymer whose glass transition point is less than 20°C.  
     CONSTITUTION: A high molecular substance is provided by using a crosslinking agent (diisocyanate, divinyl benzene, etc.) to crosslink a high molecular substance having glass transition point of less than 20°C (preferably 10W-90°C) and consisting of a (cyclo)alkyl ester (co)polymer of (meth)acrylic acid (where as other components, use vinyl ester, acrylic acid, etc.) so that the ratio of gelled component is 10W90%. The obtained high molecular substance is placed between glass plates faced with a constant space thereby providing a laminated glass. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62288465-A (JP)
Inventor: KAWAI TERUO
IPC: F25D11/00
Filed: 1986-06-05
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-S63294443-A (JP)
Title: Range hood
Inventor: ITO YASUHIDE
IPC: F24F7/06
Filed: 1987-05-27
Abstract: PURPOSE:To prevent oil dust from entering a hollow part and facilitate cleaning of oil dust by a method wherein an inlet part of the hollow portion within the main body of a range hood is removably closed with a panel. CONSTITUTION:When a fan 3 is operated when cooked, ascending soot generated by a gas range is sucked through a suction port 2 of the main body and almost of all the oil dusts are collected by a filter 7. The soot passed through the filter 7 reaches a fan from a hole 10 arranged in a panel 9 without entering a hollow part between a casing 8 and the main body 1 of the range hood due to an arrangement of the panel 9 at the front surface of the casing 8, passes through an adapter 4 installed at a ceiling surface of the main body 1 and a duct 6 fitted and connected to the adapter 4 and then discharged out of a room. The oil dusts passed through the filter 3 and adhered to the panel 9 can easily be cleaned by removing the panel 9 and so the interior of the main body can always be kept clean.
Patent JP-S5921927-A (JP)
Title: Sauna facility utilizing gas-burning infrared ray emitting device
Inventor: INOUCHI KATSUYOSHI
IPC: A61H33/06
Filed: 1982-07-27
Abstract: PURPOSE:To reduce an energy consumption and improve operating safety among others, by constituting the titled facility such that an infrared ray emitting device is provided inside a sauna compartment and the device has its flue tube extended from the combustion chamber thereof and connected to suction blower so as to guide the sucked air from an area around the combustion chamber to the combustion chamber, the flue tube and a chimney. CONSTITUTION:Upon suction blower 7 being driven, an external air flows into an air duct 9 and a combustion chamber 8 passing through a combustion air inlet (not shown) provided in a burner flange 6 and is caused to burn in the combustion chamber 8. A combustion gas is drawn by the suction blower 7 to move inside a flue tube 12 towards a chimney 13. In this manner, infrared rays are emitted from the outer surfaces of the combustion chamber 8 and the flue tube 12 for thereby heating a human body in a sauna compartment. The infrared rays emitted from the combustion chamber 8 and the flue tube 12 is reflected by a reflector 23 in the direction to the center of sauna compartment 1, which leads to an improvement in heating efficiency.
Patent JP-S6021621-A (JP)
Title: Semiconductor circuit
Inventor: OOKAWA SHINKEN
IPC: H03K17/687
Filed: 1983-07-18
Abstract: PURPOSE:To attain low power consumption and high speed driving for a load by replacing an inverter circuit with a push-pull buffer circuit in an MOS integrated circuit driving the load of large capacity and dividing an output section. CONSTITUTION:When an input signal to an input terminal 1 changes from a high level to a low level, transistors (TRs) T13, T15, T17, and T19 are nonconductive and a gate of a TR14 is changed into a high level, then a potential at an output terminal O is increased to the high level. Further, the source potential of a TR16 is also increased and the push-up effect of the capacitor C11 causes the drain voltage of the TRs T12, T14 to be increased, resulting that the potential increase of the terminal O is increased. Thus, a load capacitor C13 is charged. Since the output section is divided into two; TRs T16, T17 and T18, T19, the increase in the source potential of the TRT14 is quickened further.
Patent JP-H06340989-A (JP)
Title: Hydrophilic treating agent
Inventor: MORI KIYOTAKA
IPC: C23G5/036
Filed: 1993-06-01
Abstract: PURPOSE:To obtain a hydrophilic treating agent ensuring its hydrophilic property even after treatment with citric acid and improving reliability and durability by using polyethersulfone as a solid component and dimethylacetamide as a solvent. CONSTITUTION:This hydrophilic treating agent contains polyethersulfone or silicon oxide and polyethersulfone as solid components and dimethylacetamide and/or N-methyl-2-pyrrolidinone as a solvent and forms a hydrophilic treated layer having satisfactory hydrophilic property. This treating agent does not react with Ca or Mg in tap water, leaves the hydrophilic treated layer even after treatment with citric acid for cleaning fur and ensures its hydrophilic property.
Patent JP-S5254545-A (JP)
Title: Pinball device
Inventor: BUSUJIMA KUNIO
IPC: A63F7/02
Filed: 1975-10-29
Abstract: PURPOSE: To provide a pinball device wherein its complicated and deversified operation is simplified, its assembling process is reduced and its material cost is los. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04355294-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IDE AKIFUMI
IPC: G11B5/027
Filed: 1991-06-03
Abstract: PURPOSE:To prevent the decrease of track width and the discontinuity of a track phase at the time of editing and recording. CONSTITUTION:At the time of editing and recording, a signal for showing an editing mode is applied to a head position controller 11 through a mode input terminal 12. Based on a head position control signal generated by the head position controller 11, a controller 10 moves a position of magnetic heads 5 and 6 to the track width direction and sets it to a state being suitable to recording. As a result, even if editing and recording are executed, a decrease of track width and discontinuity of a track phase are not generated.
Patent JP-H07320368-A (JP)
Title: Disc apparatus
Inventor: TAKAHASHI KIICHI
IPC: G11B17/047
Filed: 1994-05-20
Abstract: PURPOSE:To correct automatically the direction of a cartridge of which loading direction is predetermined even if the cartridge is loaded in an incorrect direction, and allow it to start a reproducing operation. CONSTITUTION:In a cartridge C in which a miniature disc D is housed, a distance Ra between the center O of the disc D and the apex of one corner paprt Ea is set larger than the distances Rb, Rc and Rd between center O and the apices of the other corner parts. Therefore, if the disc center of the cartridge C set on a setting part is mated with a mating part for positioning, and a correction pin 5 is transferred from a position (i) to a position (ii) along the circular trace of a radius Ra from the center O, the correction pin 5 hits the apex of the corner part Ea in the middle of the transfer without fail. The corner part Ea is pushed by the correction pin 5 and the cartridge C is turned and the corner part Ea is transferred to the position (ii) without fail. Therefore, regardless of the setting direction of the cartridge C, the direction of the cartridge C can be corrected to a normal direction.
Patent JP-S5921142-A (JP)
Title: Radio relay system
Inventor: FUJISAWA TOORU
IPC: H04B7/26
Filed: 1982-07-27
Abstract: PURPOSE:To attain a conference type communication among stations centering on a master station, by making transmitting output of each slave station to each realy station adverse proportion to the receiving input fed from a relay station under communication, and also making the transmitting output of each relay station to the master station adverse proportion to the receiving input fed from the master station. CONSTITUTION:An FM modulated wave is used for transmission to each slave station 77 from a master station 75 via each relay station 76; while a single side band amplitude modulated wave is used for transmission to the station 75 from each station 77 via each relay station 76. Then the synchronous frequency of a frequency band amplitude modulated wave is transmitted to secure synchronization for all stations with the local oscillating frequency based on the master station 75. In this case, the transmitting output of each slave station 77 to the relay station 76 is set adversely proportional to the transmitting input fed from the relay station 76 under communication. At the same time, the transmitting output of each relay station 76 to the master station 75 is set adversely proportional to the receiving input from the station 75. If no transmitting output exists at the master station 75, the receiving input from each relay station 76 is supplied to the transmitter of the station 75.
Patent JP-H09289955-A (JP)
Title: Washbowl placing base
Inventor: MIZOWAKI TOORU
IPC: A47K4/00
Filed: 1996-04-27
Abstract: PROBLEM TO BE SOLVED: To place a washbowl at easily usable upper and lower positions corresponding to using conditions and the physical conditions of a user. SOLUTION: This washbowl placing base mounted in a bathroom is provided with the mounting means 20 of the washbowl S movable in a vertical direction and a supporting means 13 attached to the constituting members 10 and 12 of the bathroom for positioning and supporting the mounting means 20 at the various upper and lower positions. At the time of bathing or the like, since the mounting means 20 for placing the washbowl S is positioned at the various upper and lower positions by the supporting means 13, the washbowl is placed at the easily usable upper and lower positions matched with the physical conditions or the like of a bather, for instance a height and an age.
Patent JP-H09294391-A (JP)
Title: Speed controller for sensorless brushless dc motor
Inventor: OKUMA SHIGERU
IPC: H02P6/18
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To make its possible to smoothly shaft from start operation to ultralow speed operation after the starting of a rotor by applying a high frequency voltage, which does not rotate a rotor, to required two-phase stator windings of a three-phase stator windings and then presuming position of the magnetic poles of the rotor during stop. SOLUTION: When estimating the position of magnetic poles during the step of a rotor 3, command signals to be applied to the stator windbags 2u, 2v and 2w are output in accordance with a current carrying pattern preset from an inverter circuit 5 by using a high frequency voltage with a duty ratio of 50%. Then, a switching signal is sent as required from the switching signal output portion. By doing this, switching timing of current applying pattern can be detected fairly well, so that a stable starting can be performed from the stop state of the rotor 3 and even after starting, shifting from the start operation to ultralow speed operation can be performed very smoothly.
Patent JP-S63298855-A (JP)
Title: Tape cassette loading device
Inventor: SATO MICHIHIRO
IPC: G11B15/675
Filed: 1987-05-29
Abstract: PURPOSE:To smoothly perform the operation of a container and the movement of a slider by approaching the fulcrum of the energizing member bridged between a push down plate and fixed frame to the line connecting the pivotally supporting shaft of the push down plate and the fulcrum of the fixed frame at the ascending time of a container and separating it at the descending time. CONSTITUTION:The shaft inserted into the hole 41a of a push down plate 41 is pivotally supported rotatably on the hole 1d of a fixed frame 1 and the hole 3a of a fixed frame 3 and the tip 41b of a push down plate 41 is energized downwards by the spring 42 erected between the recessed part 41c of the push down plate 41 and the hole 1e of the fixed frame 1. The bent end of this spring 42 is locked to the recessed part 41c and hole 1e. At the time when the push down late 41 is horizontal, the recessed part 41c is located slightly downwards than the straight line connecting the holes 1d and 1e, but according to the descent of the tip of the push down plate 41 the distance between the recessed part 41c and straight line is increased and the component force downwards of the push down force of the spring 42 is increased. The horizontal operation of a container and the sliding operation of the slider of a tape cassette are thus smoothly performed.
Patent JP-H05301274-A (JP)
Title: Control system for blow molding
Inventor: SASAKI NOBORU
IPC: B29C48/92
Filed: 1992-04-27
Abstract: PURPOSE:To make the quick response to the diversification of the shape of product possible by a method wherein the wall thickness distribution of a formed article is estimated by simulation so as to calculate the amount of the change of the wall thickness of parison by corresponding the estimated value to the parison in order to control an orifice for controlling the wall thickness of the parison extruded from an extruder. CONSTITUTION:Data such as material data, extrusion speed, the shape and wall thickness of parison, the shape of molds and the like are inputted. Under the condition that the parison P is extruded, mold clamping is performed by contactingly analyzing the movements of the molds 3 and 4. Next, under the condition that air is blown in the parison, the contact of the parison P with the molds 3 and 4 is simulated through contactingly analyzing. On the basis of the simulation, the wall thickness distribution of a product is calculated. The calculated wall thickness distribution is transferred to the parison P. In addition, when the change of the wall thickness in the peripheral direction of the parison is necessary, the parison P is divided peripherally. When the change of the wall thickness in the vertical direction of the parison is necessary, the parison P is divided vertically so as to determine the amount of the change of the wall thickness at respective divided parts. On the basis of the determined amount of the change of the wall thickness, a mandrel 1 is shifted so as to control an orifice.
Patent JP-H09295119-A (JP)
Title: Plunger tip of die casting machine
Inventor: ISHIKURA HAJIME
IPC: B29C45/53
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a plunger tip of a die casting machine which prevents mixture of detached solidified layer in an injection sleeve into molten metal. SOLUTION: The front end surface of a plunger tip 10 constitutes a molten metal pushing surface 11 and molten metal M in the injection sleeve 20 having horizontal axial line is filled into a die cavity by advancing movement of the plunger tip 10. In at least the lower part of the molten metal pushing surface 11, a notching part 12 is formed. The notching part 12 is constituted of a horizontal wall and a vertical wall, and the detached solidified piece is abutted on the horizontal wall to obstructits rising and deposited in the notching part 12.
Patent JP-H09291855-A (JP)
Title: Evaporative fuel processing device
Inventor: ISOBE TAKASHI
IPC: F02M25/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To execute the more accurate judgement of the abnormality of a fuel tank, by executing judgement of abnormality on the basis of the detection value of a pressure sensor after completion of decompression when the changing rate of the detection value of the pressure sensor while executing the decompression of the fuel tank is less than a predetermined changing rate, and prohibiting judgement of abnormality when the changing rate exceeds the predetermined change rate. SOLUTION: A fuel tank 9 is connected to a canister 25 through a charge passage 44 for an oil supply period, which is extended from a charge passage 20 and an oil supply pipe. In the canister 25, a vent shut valve 26 is arranged in the middle of a passage 26a communicating with atmosphere, and also a purge control valve 30 is arranged in a purge passage 27 connected to the downstream side of the throttle valve 3 of an intake pipe 2.  In this case, the inside of the fuel tank 9 is decompressed until it becomes in a predetermined negative pressure condition, and when a predetermined decompression is judged to be completed, the purge control valve 30 and a two-way valve 23 are closed, and abnormality is judged on the basis of the subsequent detection value of a pressure sensor 11, and when the changing rate of the detection value of the pressure sensor 11 exceeds a predetermined changing rate, judgement of abnormality is prohibited.