baber/WOPTO huggingface dataset:
Patent JP-S55141393-A (JP)
Title: Strain preventing device in thin sheet welding
Inventor: FUJITA HIROZOU
IPC: B23K31/00
Filed: 1979-04-23
Abstract: PURPOSE: To improve the quality of a weld structure and simplify the processes, by placing a thin sheet on a casing as base metal of welding, and cooling by tightly contacting the upper end face of cotton-like nonflammable material to suck up water from the casing to the thin sheet.  
     CONSTITUTION: Water 5 is supplied from a water feed port 7 into a casing 1, and is released to a side groove 6 from an overflow port 4 and is further discharged to the outside from a discharge port 8. A thin wall iron sheet 3 is placed on a partition board 2 of the casing 1, and a rib 12 is welded thereto. As a result, the iron sheet 3 tends to strain due to heating by welding. In this case, however, the water 5 is sucked up by the capillary phenomenon of a cotton-like material 11 tightly contacting with the back side of the sheet, and the iron sheet 3 is cooled. In cooling with the cotton-like material 11, since cooling continues always with a proper amount of water, strain is removed without casuing welding defects, and a weld structure of high quality may be obtained. Since the stress felief work requiring experienced skill is not needed, the processes may be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01223232-A (JP)
Title: Toilet bowl for feces equipped with indirect lighting equipment
Inventor: AOYAMA KENICHIRO
IPC: E03D11/00
Filed: 1988-03-03
Abstract: PURPOSE:To prevent the formation of a dark part in the lower part of a toilet bowl by suspending a skirt part by a prescribed length from the outer periphery of the toilet bowl and installing the lighting equipment in a lighting equipment arranging space formed between the inner wall of the skirt part and the upper part of the outer wall of a supporting base. CONSTITUTION:The title device consists of a supporting board 2 placed onto a toilet floor surface, lighting equipment 3 in the upper part on the outer periphery of the supporting board 2, and a toilet bowl part 4 supported onto the supporting board 2, and a skirt part 45 forming an opened port through which light leaks and which is separated by a prescribed interval (l) in the upper part from the floor surface F is suspended from the periphery of the upper edge of a bowl part 41 which forms the toilet bowl 4. A lighting equipment arranging space C is formed between the inner wall 45a of the skirt part 45 and the upper part of the outer wall 22a of the supporting board 2. The lighting equipment 3 is arranged in the lighting equipment arranging space S, and indirect lighting for lighting the dark part in the lower part of the toilet bowl part 4 is carried out. Therefore, even if a small article is dropped into the lower part of the toilet bowl, said article can be easily detected.
Patent JP-S59176473-A (JP)
Title: Control method of wind prime mover
Inventor: OSANAWA HIROYUKI
IPC: F03D7/04
Filed: 1983-03-24
Abstract: PURPOSE:To safely perform the start control at a high wind velocity and positively improve the startability at a low wind velocity by changing a blade setting angle in steps to the blade setting angle during the normal rotation when starting blades in a stop condition. CONSTITUTION:The blade angle of a wind prime mover with a predetermined value of a blade setting angle in a stop condition is changed in steps to the condition of the blade fitting angle beta2 during the normal rotation. By monitoring the operational condition of the wind prime mover at each step, the wind prime mover can be safely started even at a high wind velocity, and also a normal operational condition can be effectively attained. In case the rotation is stopped in a condition of the blade fitting angle beta2 of the normal operational condition at a low wind velocity, the wind prime mover can be positively started at a lower wind velocity by changing the blade fitting angle to a condition where the maximum rotating torque can be obtained.
Patent JP-S61234252-A (JP)
Title: Injection quantity control for electronic controlled diesel engine
Inventor: ITO YOSHIYASU
IPC: F02D41/40
Filed: 1985-03-13
Abstract: PURPOSE:To obtain the smooth revolution having the less engine revolution by providing the procedures for preestimation-calculating the engine revolution time between the set crack angles in the spill at this time and the procedures for the time conversion of the spill angle. CONSTITUTION:The procedures for preestimation-calculating the engine revolution time between the set crank angles in the spill at this time by using the value immediately before the spill in the preceding time of the engine revolution time between the set crank angles, the value in the spill in the preceding time, and the value immediately before the spill at this time are provided. Further, the procedures for the time conversion of the spill angle by using the preestimated engine revolution time between the set crank angles in the spill at this time are provided. Thus, the smooth revolution having the less engine vibration can be obtained.
Patent JP-H05201970-A (JP)
Title: New proline derivative
Inventor: KOBAYASHI KOJI
IPC: A61K31/40
Filed: 1992-01-24
Abstract: PURPOSE:To provide a new compound having strong inhibiting action on prolyl endopeptidase, effective for suppressing the decomposition and inactivation of TRH, substance P, neurotensin, vasopressin, etc., and useful as an agent for dementia or amnesia such as Alzheimer's disease. CONSTITUTION:The compound of formula I [A is O, NH, CONH, etc.; B is group of formula II, formula III, etc.; W is group of formula IV, formula V (R<2> is H, halogen, etc.), etc.; R is group of formula VI (1 is 1-3; Y and Z are H, halogen, lower alkyl) ; n is 1-6], e.g. (2S)-2-(4-chlorophenoxyacetyl)-1-[N-(3- phenylpropionyl)-L-prolyl]pyrrolidine. The compound of formula I can be produced from a compound of formula VII via a compound of formula VIII.
Patent JP-H06267173-A (JP)
Title: Optical disk device
Inventor: MURATA TOMOZO
IPC: G11B27/10
Filed: 1993-03-11
Abstract: PURPOSE:To report medium information of plural optical disks existed in the device. CONSTITUTION:The device is constituted of a medium storing enclosure 7 for the plural optical disks, a medium inserting/ejecting mechanism 8, an optical disk drive 6, a medium movement mechanism 4 among those three, a hard disk capable of storing the information of each medium, and a control part to control these optical disk drive, medium movement mechanism and hard disk. Consequently, plural host devices are accessed as the common medium by sorting the information of a label, etc., of each medium.
Patent JP-S56161840-A (JP)
Title: Catalyst for manufacturing maleic anhydride
Inventor: ARETSUSANDORO DE CHIYO
IPC: B01J27/18
Filed: 1981-04-02
Abstract: A catalyst is disclosed for the preparation of maleic anhydride, which comprises, as the carrier thereof, either open or closed arcuate configuration particles. Supports according to the invention may comprise, for example, half rings and/or full rings.
Patent JP-S62252664-A (JP)
Inventor: FUIRITSUPU DAGURASU SHIYAAUTSU
IPC: G01K7/04
Filed: 1987-03-06
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-S63218504-A (JP)
Title: Production of perovskite type compound
Inventor: INOUE OSAMU
IPC: C01G23/00
Filed: 1987-03-05
Abstract: PURPOSE:To easily obtain the crystalline powder of the title composite oxide, by allowing the water-soluble salts of plural metals to react with each other in an aq. alkaline soln., mixing the reaction product into an org. solvent having higher b.p. than water, and treating the product at a temp. higher than the b.p. of water. CONSTITUTION:An organometallic compd. forming the oxide, hydroxide, and hydrated oxide or plural water-soluble metal salts by hydrolysis or the oxide, hydroxide, and hydrated oxide are prepared. The compds. are allowed to react with each other in an aq. strongly alkaline soln., the obtained reaction product is mixed into an org. solvent having >=100 deg.C b.p., and the mixture is heated at >=100 deg.C. Or the mixture is further distilled to decrease the water content in the mixture. As a result, the crystalline perovskite type compd. contg. plural metals is formed.
Patent JP-S51126808-A (JP)
Title: A recorded picture image regeneration system
Inventor: TAKAGI NOBUYUKI
IPC: H04N5/7826
Filed: 1975-04-28
Abstract: PURPOSE: Each picture element is recorded separately. When regenerated, the row of pulses of the control signal is counted with a counter which is reset by the synchronizing pulse in the control signal. This count-valve is digital-to-analog converted, providing the deflection voltage for the brown tube displayer. Thus, the picture image which is immune to noise and has little distortion is obtained. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59177385-A (JP)
Title: Device for producing gas by solar light power generation
Inventor: ARISUMI TETSUYA
IPC: C25B9/19
Filed: 1983-03-25
Abstract: PURPOSE:To generate easily and inexpensively gas by providing isolatedly and adjacently solar batteries having the polarities reversed from each other on the base of a box body having a hermetic construction, providing a specific diaphragm between both batteries, feeding an electrolyte in the box and irradiating solar light through a light transmittable wall body in the upper part. CONSTITUTION:A device 1 for producing gas which is a box body of a hermetic construction if constituted of a light transmittable and electrically insulating upper wall 2 formed of glass, etc., side walls 3, a bottom wall 4 consisting of a good electrical conductive material, and a partition wall 5 which extends from the wall 4 to the wall 2 and divides the inside of said device to two right and left chambers A, B. Solar batteries 8A, 8B of which the p-n layers are reverse above and below from each other are disposed in the bottoms of the two chambers A, B. The lower part 7 of the wall 5 in contact with the batteries 8A, 8B is formed of an electrical insulating material and the upper part 6 thereof is formed of a film having no air permeability. An electrolyte 9 such as sea water is put into the chambers A, B and solar light is irradiated from above the device 1 to generate electromotive force with the p layer of the battery 8A as anode and the n layer of the battery 8B as cathode, by which an electrolysis is effected. The gases generated by the electrolysis are sucked respectively through gas pipes 10.
Patent JP-S55142476-A (JP)
Title: Address conversion system for information processing system
Inventor: FUJISHIRO TADASHI
IPC: G06F13/00
Filed: 1979-04-24
Abstract: PURPOSE: To enable to increase the processing speed and low cost and simple design, by providing the address conversion unit with the synthesizing processing unit which controls the information processor having multiplexly a plurality sets of the central processing units, main memory unit, and input and output unit.  
     CONSTITUTION: When the central processing unit 1 accesses the main memory unit 4, the processing unit 1 transfers the logic address to the address conversion unit 30 via the data line 10, the conversion unit 30 converts this logic address into real address and transfers it to the memory unit 4 via the data line 12, enabling the data reception and transmission between the processing unit 1 and the memory unit 4. In the central processing unit 2, the similar processing is made except the use of the data line 11. Even if N sets of the central processing units are present, the address conversion is enabled by providing one converter 30 on the synthesizing processing unit 3 with the similar operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05202996-A (JP)
Title: Differential mechanism having ring gear with its rotation surface parallel to axle shaft
Inventor: KANETANI AKIO
IPC: F16H48/08
Filed: 1992-01-25
Abstract: PURPOSE:To improve running capability and the like by transmitting power from a drive pinion to an axle shaft through a ring gear, a differential pinion, a gear and a side gear, and by arranging the ring gear horizontally, so as to form an axle case in a flat shape. CONSTITUTION:A ring gear 1, whose axis of rotation is a shaft Y perpendicularly crossing an axle shaft X, and a differential case 2, which rotates in one unit with the ring gear 1, are provided. A plurality of differential pinion 5 are provided on the differential case 2 and a plurality of gears A6, B7, whose common rotation shaft the shaft Y engaging with these two types of gears, are also provided. Torque transmitted to the gear 1 from a drive pinion 12 through respective side gears A8, B9, whose common rotation shaft is the axle shaft X, is transmitted to a plurality of axle shafts A10, B11. Differential action is obtained through the differential pinion 5 and the respective gears A6, B7 as well as speed reduction action is obtained through the drive pinion 12 and the ring gear 1.
Patent JP-S58170539-A (JP)
Title: Preparation of adsorptive fiber
Inventor: SHIRASAKA AKIHISA
IPC: C02F1/28
Filed: 1982-03-31
Abstract: PURPOSE:To enhance the adsorbing capacity of fiber, by a method wherein tannic acid is adsorbed by a polyvinyl alcohol fiber containing a specific amount of an aminoacetal group and a specific amount of metal tannate is formed by water soluble metal salt. CONSTITUTION:A polyvinyl alcohol fiber containing 0.5-10mol% aminoacetal group is immersed in a treating liquid with tannic acid concn. of 3-20wt% and treated at 15-70 deg.C to adsorb tannic acid. This fiber having tannic acid adsorbed thereto is immersed in an aqueous solution containing metal salt in 0.3-2.5mol concn. at 30-70 deg.C and 5-60wt% (based on the fiber) of metal tannate is fixedly deposited to the fiber. As the metal salt, salt of Mg, Al, Ca or Fe is preferred. The obtained fiber has extremely high adsorbing capacity and can be used as an adosrbent to various substances.
Patent JP-H06237739-A (JP)
Title: Production of frozen ground fish
Inventor: DOGE TORU
IPC: A23L17/00
Filed: 1993-02-18
Abstract: PURPOSE:To produce frozen ground fish providing a product having excellent elasticity and soft texture in manufacturing a marine paste product such as KAMABOKO (boiled fish paste) by using the frozen ground fish as a raw material. CONSTITUTION:A protein is removed from juice of potato and the juice is purified and concentrated to give a concentrated juice made of potato, powder of the concentrated juice made of potato and a solution prepared by dissolving the powder. One of the juice, the powder and the solution is added to fish meat, ground fish meat is prepared and frozen to produce frozen ground fish.
Patent JP-H10246882-A (JP)
Title: Liquid crystal display device
Inventor: HASEGAWA ATSUSHI
IPC: G02F1/1333
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To maintain the space between two substrates constant and to prevent production of concentric interference fringes by forming a recess part which constitutes the space to seal a liquid crystal on at least one of the surfaces of the first and second substrates facing each other. SOLUTION: A recess part 100 to constitute a space to seal a liquid crystal 209 is formed on the counter surface of a second substrate 120, and a color filter 204 and a common electrode 214 are formed in the recess part 100. Thereby, by laminating the two substrates with an adhesive 115, a container to seal a liquid crystal is obtd. In this case, a mask is formed on a glass substrate to form openings in the processed part and the substrate is etched to form the recess part 100. This etching may be carried out by wet etching using a photoresist as a mask and a hydrofluoric acid soln., or by dry etching using a metal such as aluminum as a mask and sulfur hexafluoride gas.
Patent JP-H11225948-A (JP)
Title: Operation wire guide device for endoscope
Inventor: KOMI SHUJI
IPC: A61B1/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To shorten a length of a hard part in a connection part of a soft part and an angle part and prevent the adhesion of flux of solder on an operation wire when they are connected by fixing a fixed cylinder in which an end part of a flexible guide cylinder in which the operation wire is inserted is inserted at a position on substantially extension line of flexible guide cylinder inside the soft part and positioning both ends thereof on a soft part side and an angle part side more than a position where a transparent hole is formed. SOLUTION: A mounting ring 46 is fixed on an inner face of a connection ring 38 on one side for connecting a soft part 30a and an angle part 30b, and a closely adhering coil 42 is positioned on substantially extension line at a position inside the soft part 30a when this mounting ring 46 is fixed on a fixed pipe 63 which fixes the closely adhering coil 42 in which an operation wire 41 is inserted and fitted and has a stepped cylindrical shape. The fixed pipe 43 is pierced in a connection ring 37 on the other side and is extended on a soft part 30a side and an angle part 30b side more than a section of a transparent hole 39 fitting and fixing both connection rings 37, 38 by a solder 40 using flux.
Patent JP-H09241789-A (JP)
Title: Earthquake-resistant building steel material excellent in refractoriness
Inventor: MURAOKA RYUJI
IPC: E04B1/94
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-refractory earthquake-resistant steel material having low YR (<=80%) even if being subjected to deformation at high strain velocity, also having stable and superior toughness even after being subjected to prestrain repeatedly at high strain velocity, excellent in refractoriness, and enabling a design method combining a refractory design with a plastic earthquake- resistant design of a structure in the vicinity of an active fault. SOLUTION: This steel material has a composition consisting of, by weight ratio, 0.04-0.18% C, 0.05-0.4% Si, 0.6-1.7% Mn, 0.1-0.6% Mo, 0.005-0.1% V, 0.001-0.06% Al, <=30ppm N, <=30ppm O, and the balance Fe with inevitable impurities and satisfying 0.12%<=(Mo+3.5V)%<=0.8% and also has a dual-phase structure of coarse-grained ferrite and bainite.
Patent JP-S62208882-A (JP)
Inventor: YAMADA TOSHIFUMI
IPC: B25J9/06
Filed: 1986-03-11
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-H08251140-A (JP)
Title: Quality adaptive communication system
Inventor: TAGUCHI TSUTOMU
IPC: H04L1/00
Filed: 1995-03-10
Abstract: PURPOSE: To reduce power consumption on a transmission side while securing a communication quality corresponding to a service by respectively setting an error control system at the time of coding and an amplification factor at the time of amplification corresponding to a communication quality required by the communication service. CONSTITUTION: A coder 103 encodes a transmission signal by the error control system proper to the service. Next, an amplifier 203 amplifies the encoded transmission signal by a minimum amplification factor for securing the communication quality to be required and transmits it to an opposit side through an antenna 303. Namely, both of the error control system by the coder 103 and the amplification factor by the amplifier 203 are respectively set corresponding to the service of the transmission signal. But it is also possible that a controller 53 discriminates the service of the transmission signal to change the coding system of the coder 103 and the amplification factor of the amplifier 203 in accordance with this discriminating result.
Patent JP-H02228942-A (JP)
Title: Nuclear magnetic resonance apparatus
Inventor: ENDO ATSUKO
IPC: G01R33/36
Filed: 1989-03-03
Abstract: PURPOSE:To perform reception with the receiving efficiency of high sensitivity possessed by a receiving coil itself by selecting the constants of the first, second and third condensers and an inductor so that all of the condensers and the inductor resonate with the electromagnetic wave of a transmission coil when the first and second PIN diodes are turned ON. CONSTITUTION:The first and second PIN diodes 27, 29 are turned ON at the time of transmission and the magnetic flux of a part of a transmission signal passes through a receiving coil to generate a current in the receiving coil and the first, second and third condensers 24, 25, 26 and an inductor are resonated in parallel. Therefore, high impedance is obtained between both terminals of the receiving coil and the decoupling of the transmission coil can be performed sufficiently. The first and second PIN diodes 27, 29 are turned ON at the time of reception, and the receiving coil and the first condenser resonate with a nuclear magnetic resonance signal and the outputs thereof are supplied to a preamplifier through the second and third condensers 25, 26. By this method, the directions of the magnetic fields generated from the transmission coil and the receiving coil are made the same and the sensitivity of the receiving coil of high efficiency is not lowered at the time of reception without deteriorating the uniformity of the electromagnetic field at the time of transmission.
Patent JP-H07259694-A (JP)
Title: Structure of unit injector
Inventor: KUROSU TOSHIO
IPC: F02M59/44
Filed: 1994-03-23
Abstract: PURPOSE:To prevent leakage fuel from mixing with engine oil by providing a ring shaped chamber on the upper part of a cylinder on which a plunger is slid, reserving leakage fuel which is raised while passing space formed between the plunger and a cylinder in the ring shaped chamber, and recovering the leakage fuel into a fuel tank. CONSTITUTION:In the unit injector of an electronic control system, when a plunger 3 falls down opposing to a coil spring 2 through a spring sheet 1 by a rocker arm, fuel in a fuel reservoir 4 is pressurized, and the fuel is injected from the top end of a nozzle 6 passing a passage 5. Excessive fuel is passed through a passage 7 and returned to the fuel tank. At this time, leakage of fuel is blocked by a high pressure seal part 13 which is provided in a fuel spill path, but fuel which is not sealed is more raised, led to a low pressure seal part (a ring shaped chamber) 14 which is drilled on the upper part of a cylinder, it is passed through an air ventilation hole 11 which is opened to the atmosphere, and it is returned to the fuel tank by passing through a fuel return pipe.
Patent JP-H10269093-A (JP)
Title: Method and device for detecting data transmission error
Inventor: WILLIAM D APPEL
IPC: G06F11/30
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved self testing method and a device for verifying the fact that correct data are transmitted to a unidirectional device. SOLUTION: The process and a computer system for realizing it are provided with a self testing routine for generating test data signals to be transmitted from an I/O controller 119 to a programmable display controller 121. The test data signals are transmitted as repetitive data segments and compared by the display controller 121, which receives them. In the case that matching is generated, a test is ended. However, in the case that non-matching is generated, bits for generating the non-matching are judged and the bit positions are marked for inquiry. Since the non-matching indicates a data transmission error, an appropriate mark is displayed on an LED display device 123 and an appropriate treatment is performed so as to correct the data transmission error.