baber/WOPTO huggingface dataset:
Patent JP-S5512665-A (JP)
Title: Thermal cell and production method of blowing agent
Inventor: YAMAZAKI HIROSUKE
IPC: H01M6/36
Filed: 1978-07-12
Abstract: PURPOSE: To improve the production accuracy, flammability, safety and handling strenght of blowing agent containing metallic powder, oxidizing agent and inorganic single fiber by incresing said fiber on one face of said agent while dercreasing on the other face.  
     CONSTITUTION: One example of production method of bolwing agent containing metal powder, oxidizing agent and inorganic single fiber as main component is such that inorganic single fiber such as rock wool, glass wool, etc. cut to the length shorter than 10mm is mixed with adhesion-increasing agent composed of 1 wt% of carboxymethyl-cellulose and 88 wt% of aqueous solution to obtain diffusion liquid then 39 wt% of said liquid, 44 wt% of zirconium and 44 wt% of balium chromate are mixed well and added with 1500 wt% of water to obtain a sol which is filtered and dried to produce heat-generatiing agent. In said filtered agent zirconium and balium chromate 1 having high specific gravity and a portion of single fiber 2 are sunk first while the remaining single fiber sinks later thereby the single fiber is placed unevenly. Consequently the production accuracy, flammability, safety and the handling strength can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11276317-A (JP)
Title: Flat type showcase
Inventor: IRITANI TADASHI
IPC: A47F3/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the volume feeling of products to a purchaser. SOLUTION: In this flat type showcase 1 for forming an air curtain from a blow-off port 34 to a suction port on an opening surface 3 formed at the upper part of a box-shaped showcase main body, a duct 33 projected so as to be freely pulled out upwards and provided with the horizontally long blow-off port 34 on the upper edge part is provided on one side edge part of the opening surface 3 of the showcase main body and a product display shelf is provided below the blow-off port 34 of the duct 33 and above the opening surface 3 of the showcase main body.
Patent JP-H09279181-A (JP)
Title: Liquid cleaning composition
Inventor: WATANABE TOSHIYUKI
IPC: C12N9/50
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent composition containing an alkaline protease in high long-term stability and exhibiting excellent cleaning power to fatty stain and oily stain. SOLUTION: This liquid detergent composition contains a surfactant, an alkaline protease and an enzyme stabilizer. The composition has the following properties: (a) it contains a nonionic surfactant and an anionic surfactant at a weight ratio (nonionic/anionic) of >=6; (b) the pH of the composition is 10-11; (c) the pH of the composition is 9.5-11 when diluted with water to 0.2% concentration; (d) it has a titratable alkalinity of >=0.5wt.% in terms of Na2 O based on the liquid detergent composition when titrated to pH 7; (e) the water-content is 15-60% and (f) the initial enzymatic activity is >=35% after the storage for 2 weeks at 40 deg.C.
Patent JP-S5612896-A (JP)
Title: Controlling device of inverter
Inventor: SANO TAKASHI
IPC: H02P27/06
Filed: 1979-07-06
Abstract: PURPOSE:To continuously vary the slip frequency pattern of the inverter control device by so correcting the set current value as to be proportional to the primary frequency of a motor between the area for controlling the primary voltage at constant value and the slip frequency of the motor and the voltage controllable area. CONSTITUTION:The frequency F3 is increased or decreased in accordance with the magnitude of the primary current IM of the actual motor by the set value Im of the  current pattern in a slip frequency correcting unit 72 between the area A for controlling the primary voltage VM and the slip frequency F3 of the motor and the area  C of sereis winding characteristics controllable with voltage, and a correction signal  is produced to retain the output signal thereat when both becomes coincident. This  signal and the slip frequency signal are added by a calculator 73. The unit 72 controls the current pattern under Im proportional FM(primary frequency) resulting in the relationship of F3proportional (FM)2. In this manner it can continuously vary the slip frequency  pattern without step in the boundary between the regions.
Patent JP-H07266059-A (JP)
Title: Method for quality control of welding, and device thereof
Inventor: ITO ATSUSHI
IPC: B23K11/25
Filed: 1994-03-30
Abstract: PURPOSE:To maintain an electrode in the best condition, and simultaneously to enable the judgment of a welding quality to be conducted by calculating a resistance value from voltage and current to be applied to a welding electrode, and judging the solenoid state of the welding electrode, comparing this value with a threshold. CONSTITUTION:The values of a voltage detected by a welding electrode 5 and a current detected by a current detector 20, are inputted to a CPU part, and a first resistance value is calculated. By comparing this resistance value with a first threshold value, when the resistance value is within the range of threshold value, it is considered that there is no soiling on the welding electrode 5, and the continuation of welding is judged. When the resistance value exceeds the threshold value, the stoppage of welding is judged. After the completion of welding, a very small amount of current is made to flow through the welding electrode 5 at a state in which an object to be welded is held, and current and voltage for a second feedback are detected again. The values of the detected current and voltage are inputted to a CPU part 22D, and a second resistance value is calculated. When comparing this second resistance value with a second threshold value, and when the second resistance value is within the range of the second threshold value, the welding quality of the object to be welded is judged satisfactory. When the second resistance value exceeds the second threshold value, the welding quality is judged defective.
Patent JP-H07268078-A (JP)
Title: Production of heat-resistant cured resin
Inventor: WASHIMI AKIRA
IPC: C08G59/40
Filed: 1994-03-31
Abstract: PURPOSE:To produce a cured polymaleimide resin excellent in chemical resistance at high temperatures and mechanical properties at ordinary temperatures. CONSTITUTION:A thermosetting resin composition comprising a polymaleimide compound (a), an alkenylphenol compound and/or an alkenylphenyl ether compound (b) each of which has at least two alkenyl groups in the molecule, an epoxy resin (c) having at least two epoxy groups in the molecule and an epoxy resin curing agent (d) and having a total content of components of (c) and (d) of 40-99wt.% is cured by heating to 100-200 deg.C.
Patent JP-S5311094-A (JP)
Title: Currency dealing apparatus
Inventor: HATAKEYAMA YASUJI
IPC: G07D9/00
Filed: 1976-07-19
Abstract: PURPOSE: To enable troubles occured to be rapidly solved by provicing a reset switch for operation by clerks on the same surface as the surface for operation by users and making the operation output of the reset switch by clerk operation effective only when the occurrence of a trouble on the apparatus side is confirmed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10260201-A (JP)
Title: Acceleration sensor
Inventor: IKEDA MITSUAKI
IPC: G01P15/08
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor that has a high sensitivity and has a high-speed response, is capable of measuring from a zero acceleration, can measure a wide range, and at the same time has a simple configuration and is inexpensive. SOLUTION: In a movable part 3 that is made of a leaf spring being fixed at the inside of a fixing part 2 in square frame shape, a weight body 4 that is provided at the movable part 3, a pair of permanent magnets 5 and 51 that are joined to upper and lower surfaces vertically to the weight body 4, a pair of magnet sensors that are arranged at the fixing part 2 opposite to the permanent magnets 5 and 51 and at the same time detect the change in a generated magnetic field from the permanent magnets 5 and 51 due to the displacement of the movable part 3, and an acceleration sensor 1 for calculating an acceleration that is applied to the permanent magnets 5 and 51 from the output change of the magnetic sensor,  the above magnetic sensor consists of amorphous lines 6 and 61 with a magnetic impedance effect and is arranged so that a magnetic field is applied in the longer direction of the line, thus obtaining an accurate acceleration sensor for measuring a wide range of acceleration from a zero acceleration.
Patent JP-H0688522-A (JP)
Title: Metallic honeycomb structure having reinforcing and loading hole
Inventor: GUREGORII ARUBAATO MAAKERU
IPC: H05B3/14
Filed: 1993-04-13
Abstract: PURPOSE: To strengthen slotted metal honeycomb structures and eliminate undesired flexibility of a heater. CONSTITUTION: A rod or wire 20 having a diameter equal to the width of a slot opening is inserted along the length of the slot 16. The rod 20 acts to provide an additional strength to a honeycomb body 10 as compared with the strength when the slot is open. The slot is kept in a condition that the separated side walls 18 are open so that no electric contact is produced therebetween.
Patent JP-S5711530-A (JP)
Title: Transistor switching circuit
Inventor: YOSHIDA YUUZOU
IPC: H03K17/64
Filed: 1980-06-26
Abstract: PURPOSE:To decrease a driving power and to achieve a power transistor with high reliability, by making switching control of two transistors through the control winding of a saturated control transformer, while self-exciting oscillation. CONSTITUTION:When a switch 1SW is turned on, a 1TR is conductive and an emitter current flows to a current feedback winding 6. Thus, the emitter current is positively fed back via a base winding 4 magnetically coupled with the winding 6 to drive the base more strongly. Further, when the time integrating value of a voltage induced to the winding 4 reaches a given value, the magnetic flux in a saturable transformer CT is saturated and the conduction of a transistor 1TR stops. At this moment, the energy stored in the CT drives a 2TR this time. Thereafter, the self- oscillation is kept, the 1TR and 2TR are alternately in on-off operation, and the conductive state is held between input and output terminals 1, 2.
Patent JP-S5421397-A (JP)
Title: Carbon monoxide detector
Inventor: TAKAHAMA TEIZOU
IPC: G01N27/12
Filed: 1977-07-18
Abstract: PURPOSE: To facilitate setting of a resistance value for triggering an alarm and make receiving of the effect of other coexisting gas, particularly NOx difficult by providing a second thin-film composed of Pt on a first thin-film composed primarily of SnO 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000279738-A (JP)
Title: Device for mounting liquid level sensor at circulating liquid tank or the like of scrubber
Inventor: MITSUMA MIKIO
IPC: B01D47/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for mounting a liq. level sensor capable of preventing the malfunction of the liq. level sensor by contriving a dispose means of the liq. level sensor to a circulating water tank, etc., of a scrubber. SOLUTION: A replenishing water tank 11 having an injection port 13 of new replenishing water at the upper part is disposed at the outside of a main tank 2 of the circulating water tank, etc., of the scrubber. The bottom part in the replenishing water tank 11 and the bottom part in the main tank 2 are communicated. The liq. level sensor 12 for detecting the water level in the replenishing water tank 11 is provided at the replenishing water tank 11. The inside of the replenishing water tank 11 is kept in the fresh water state having no dirt, and the liq. level sensor 12 in the replenishing water tank 11 always actuates accurately without being soiled by sewage and the malfunction the new replenishing water is introduced to the main tank 2 from the injection port 13 through the inside of the replenishing water tank 11.
Patent JP-H03287805-A (JP)
Title: Swimming suit
Inventor: TAKEMURA OSAMU
IPC: D04B1/18
Filed: 1990-03-31
Abstract: PURPOSE:To obtain a swimming suit having excellent light resistance and recognition of beauty, comprising knit fabric of consisting of elastic yarn composed of a specific polyester diol or polycarbonate diol type polyurethane and thermoplastic multifilament yarn having no crimp. CONSTITUTION:A swimming suit comprising knit fabric of consisting of (A) a polyurethane prepared by polymerizing a polymer diol such as polyester diol shown by formula I (R<1> is 6-10C alkylene containing one branched methyl; R<2> is organic group) having 1,000-3,500 molecular weight or a polycarbonate diol shown by formula II, in which 6 <= number of total carbons/(number of ester bonds or number of carbonate bonds) <= 1 and 0.015 <= number of methine groups/number of total carbon <= 0.13 (number of total carbons is number of carbons obtained after removing carbons contained in ester bond or carbonate bond n polymer diol) are satisfied, with an organic diisocyanate and a chain extender and (B) thermoplastic multifilament yarn having <=5% crimp value (K1) and having >=90% chlorine-resistant strength retention and >=60% light- resistant strength retention.
Patent JP-S61245075-A (JP)
Title: Near-by aircraft detecting system
Inventor: YAMAMOTO MITSUO
IPC: G01S13/79
Filed: 1985-04-22
Abstract: PURPOSE:To reduce a cost by moving successively a gate open area of a receiving gate, when receiving a response signal of an ATC transponder loaded on other aircraft, which responds to a question signal generated by a question station loaded on the own aircraft. CONSTITUTION:When a question signal is transmitted 2, a response signal of an ATC transponder response signal loaded on other aircraft, which responds to its question signal is supplied to an AND gate 7 through an antenna 1 and a receiver 3. In this state, a programmable frequency divider 8 controls a gate open time by switching a switching circuit 10 which has collected its terminal group, by a command of a CAS computer 5, and changing suitably a frequency dividing ratio, and a shift register 9 also switches a switching circuit 11 which has collected its terminal group, by a command of the computer 5, by which a gate open timing is determined. Also, when the frequency divider 8 is triggered by a fact that the question signal has been transmitted 2, the gate 7 is opened by a prescribed timing, and only a response signal of other aircraft, which has been received during that time is detected 4, processed 5, and displayed 6.
Patent JP-H07291138-A (JP)
Title: Steering device for vehicle
Inventor: AKITA TATSUYA
IPC: B62D5/04
Filed: 1994-04-25
Abstract: PURPOSE:To return wheels to steering neutral positions in a stop of a vehicle and to prevent a driver from suffering a feeling of physical disorder in restarting after the stop of the vehicle in an electric assist type steering device. CONSTITUTION:In a rear wheel steering device, in which a rear wheel steering mechanism 8 is driven by means of an electric motor 12, rear wheels 3, 4 are returned to steering neutral positions by means of a centering spring 13 when excitation to the motor 12 is stopped, and the rear wheel target steering angle is computed for controlling the rear wheel steering mechanism 8 so that it provides a target steering angle, the excitation to the electric motor 12 is stopped if a vehicle speed V is lowered to 0 (zero), and on the other hand, the excitation to the electric motor 12 is carried out when the vehicle is restarted so as to be started from a stopping condition, while the present steering angles of the rear wheels are set to the initial target steering angles.
Patent JP-H10283776-A (JP)
Title: Semiconductor storage device
Inventor: MATSUMOTO YASUHIRO
IPC: G11C11/4074
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent the inversion of the latched data of a sense amplifier caused by a data collision which occurs when the voltage equalization between paired internal data lines is imperfect. SOLUTION: A semiconductor storage device stores internal power supply voltages from a plurality of internal power supply voltage generating circuits 1 and 2, generates a column selecting signal CSL at the same voltage level as that of the first internal power supply voltage VccA given to a sensor amplifier 6, and gives the signal CSL to an I/O gate circuit 9 which connects a bit line pair to an internal data line pair. The occurrence of abrupt potential variation at the sense node of the sense amplifier 6 is prevented by making the electric current driving force of the I/O gate circuit 9 relatively smaller.
Patent JP-S5710946-A (JP)
Title: Integrated circuit
Inventor: NAKAMURA HIROSHI
IPC: H01L27/04
Filed: 1980-06-25
Abstract: PURPOSE:To form a resistance element for protecting an internal circuit having resistance value corresponding to the characteristics of the internal circuit by previously preparing a plurality of resistance elements in a common foundation of a chip. CONSTITUTION:In the master slice system integrated circuit chip, an internal circuit pattern region (a) and resistance pattern regions 1 are formed in the chip. Resistance patterns such as four kinds of resistance patterns 2, 3, 4, 5 having 1KOMEGA, 2KOMEGA, 4KOMEGA, 8KOMEGA are shaped in the resistance pattern regions 1. These four resistors are selected in response to the characteristics of the internal circuit, combined in series-parallel and connected, thus obtaining resistors up to 15kOMEGA from approximately 0.5kOMEGA. Accordingly, the resistance element for protecting the internal circuit having the resistance value corresponding to the characteristics of the internal circuit can be realized only by means of a wiring pattern, and the master slice system integrated circuit chip, the characteristics of a circuit thereof is not lowered, is obtained.
Patent JP-S62242873-A (JP)
Title: Integrated circuit
Inventor: IZUMISAWA HIROYUKI
IPC: G06F11/22
Filed: 1986-04-14
Abstract: PURPOSE:To easily select a speed with high accuracy by utilizing the scan path of an FF which is normally utilized in an integrated circuit, converting this into a closed loop and oscillating it, and measuring its frequency. CONSTITUTION:Flip-flop (FF) circuits 2-1-2-normally receive a data input from a terminal DI and outputs it from a terminal DO in synchronism with a clock signal received through a terminal CLK. Further, when a test mode signal is inputted to a terminal TST through a NAND circuit 4, operation control by the clock signal is reset and a shift mode signal is supplied to a terminal SFM; and then the scan path is connected in series through the terminals DO and SI and enters a passage mode wherein the output data of a selector circuit 1 is passed. In a test mode state, a closed loop is formed by the circuit 1 so that the DO terminal output of the circuit 2-n is supplied to the terminal Si of the circuit 2-1 through a NAND circuit 3 and the circuit 1; and the scan path enters an oscillation stage based upon output forward feedback and then a propagation delay time is determined by measuring the oscillation frequency of the DO output of the circuit 2-n.
Patent JP-H09272902-A (JP)
Title: Device for impregnating porous member
Inventor: SHOBU TSUGINORI
IPC: B22F3/26
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a device which is capable of continuously impregnating porous members with a liquid substance in a short time. SOLUTION: A device 40 for carrying the porous member and a liquid current generating means 22 for making liquid current pressure act on the moving porous member 50 are installed under a liquid surface in an impregnating tank 10 storing an impregnating liquid and, further, a deaeration tank 30 covering the liquid surface to which air (air bubble) coming from holes bleats is provided and the inside thereof is evacuated. In such a manner, positive pressure acts on one side of the porous member and negative pressure acts on another side thereof and thereby deaeration and impregnation can be done in a shorter time than heretofore and the treated porous members are continuously carried out by the carrying device.
Patent JP-S60231092-A (JP)
Inventor: YOSHIHIRA NOBORU
IPC: B60K15/04
Filed: 1984-04-27
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-2000281600-A (JP)
Title: Production of 4-bromo-2-fluorobenzyl bromide
Inventor: YAGINUMA YUTAKA
IPC: C07C17/14
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To industrially safely obtain 4-bromo-2-fluorobenzyl bromide at high selectivity and high yield without a regulated solvent or an operation such as photoradiation by brominating bromo-fluorotoluene with dibromo- dimethylhydantoin in the presence of a free radical-generating agent. SOLUTION: The objective compound is obtained by brominating 1 mol 4-bromo-2-flurotoluene(BFT) with (preferably 0.4-0.6 mol) 1,3-dibromo-5,5- dimethylhydantoin(DBH) in the presence of a free radical-generating agent at preferably 40-70 deg.C in a solvent (preferably methylene chloride or 1,2- dichloroethane). The free radical-generating agent is preferably azobis(4- methoxy-2,4-dimethylvaleronitrile) or the like, each having the half-life temperature of 30-80 deg.C and is preferably used in a quantity consumed of 0.005-0.5 weight times the DBH quantity. The reaction is preferably carried out in an organic solvent of 300-800 mL based on 1 mol BFT.
Patent JP-S5611700-A (JP)
Title: Correcting system for control memory error
Inventor: KIKUCHI JIYOUJI
IPC: G06F11/08
Filed: 1979-07-09
Abstract: PURPOSE: To enable the continuity of job through immediate correction of bit error, by monitoring the loading of microprogram and writing in the correction bit data to the control memory of processor at error bit detection.  
     CONSTITUTION: The data in the floppy disc 1 is loaded to the control memory 4 of processor via the address register 3 with the loader 2 including the monitor. Further, when error bits are detected at the parity check circuit 7, the error correction circuit 8 retrieves the address of the memory 4 producing the bit errors and picks up the instruction corresponding to the address from the disc 1 for inverted bit processing, then the bit data in the memory 4 is rewritten for the correction. Accordingly, the error of the control memory is immediately corrected and the job by the processor can be continued. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5611854-A (JP)
Title: Fabrication of alkaline battery
Inventor: SADAMURA AKIRA
IPC: H01M2/08
Filed: 1979-07-09
Abstract: PURPOSE: To improve the leak proofness of an alkaline battery by preparing the inside diameter of a battery case and the outside diameter of an insulating sealing  ring in a specified dimensional relation and providing specific sealing compound  layers on specified portions.  
     CONSTITUTION: A generating element such as positive electrode is contained in a battery case which also serves as a positive terminal, and sealed with a sealing plate 2 to which an insulating sealing ring 1 with an L-shaped cross section is coupled to form a battery. Where the upper outside diameter of the sealing ring 1 at the sealing part of the battery, its lower outside diameter, and the inside diameter of the battery case are respectively represented by ϕ 1 , ϕ 2  and ϕ 3 , they are  formed to satisfy a dimensional relation: ϕ 1 >ϕ 3 >ϕ 2 . Sealing compound layers a', b' of chlorosulfonated polyethylene are provided only on the inside bottom face a contacting with the sealing plate 2 of the sealing ring 1 and on the lower extremity b of a folded periphery 3 of the sealing plate 2, and both are coupled and assembled while the sealing compound is still not dried up. It is suitable to make the viscosity of the sealing compound layer b' on the lower extremity b of the sealing plate 2 higher than that of the sealing compound layer a' on the inside bottom face a. 
     COPYRIGHT: (C)1981,JPO&Japio