baber/WOPTO huggingface dataset:
Patent JP-S61252243-A (JP)
Title: Cellulose dope
Inventor: OKAJIMA KUNIHIKO
IPC: D01F2/08
Filed: 1985-05-01
Abstract: PURPOSE:To provide the titled dope having excellent stability and suitable for use in molding, adding CS2 to an aq. alkaline soln. contg. cellulose. CONSTITUTION:The temp. of an aq. soln. contg. an alkali (e.g. NaOH) at a concn. of 2-2.5mol/l is adjusted to -12-25 deg.C, and a least 3wt% cellulose having a dgree of polymn. of 700 or below is immersed therein and left to stand for 5min.18hr. The mixture is stirred at 10 deg.C or below to dissolve cellu lose, thus obtaining an aq. alkaline soln. contg. cellulose, 0.01-1.6mol (per glucose residue of cellulose) of CS2 is added to said aq. soln. and the soln. is left to stand at -12-40 deg.C for the least 7 days.
Patent JP-S59217447-A (JP)
Title: Hot-water reserving tank for solar heat-utilizing water heater or the like
Inventor: ANDOU HIDEO
IPC: F24J2/46
Filed: 1984-05-09
Abstract: PURPOSE:To increase the supplying capacity of hot-water reserved in the hot- water reserving tank by a method wherein air venting of a main tank, constituting the hot-water reserving tank, can be effected simply. CONSTITUTION:In the hot-water reserving tank for the solar heat utilizing water heater or the like equipped with a main tank 1 and a cistern tank 2, the main tank 1 and the cistern tank 2 are partitioned by a partitioning plate 3 and an air reservoir 4 of fin type is provided on the upper part of the main tank 1 while the air reservoir 4 is communicated with the cistern tank 2 through a venting path 5. According to this method, mixing of hot-water and water may be eliminated and a necessity of providing the venting pipe separately may be eliminated. As a result, the manufacturing cost may be reduced and a high hot- water supplying capacity for the hot-water reserved in the hot-water reserving tank may be provided.
Patent JP-S5318559-A (JP)
Title: N-(3,5-dichloro-4-fluorophenyl) maleimide derivatives and fungicides containing same for agriculutur and horticulture
Inventor: SHIGEMATSU TAICHIROU
IPC: A01N43/90
Filed: 1976-08-03
Abstract: PURPOSE: The compounds I or II[R 1  and R 2  are same or different H, lower alkylene, chlorine or bromine;R 3  is(substituted) alkylene, alkenylene or alkadienylene whose at least one carbon of the alkylene chain may be substituted by S), e.  g.  N-(3,5-dichloro-4-fluorophenyl)maleimide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63258038-A (JP)
Title: Vacuum suction device
Inventor: FUKAO IKUO
IPC: B23Q3/08
Filed: 1987-04-15
Abstract: PURPOSE:To make it sure to obtain the necessary adsorbing strength using the adsorption plate other than the prescribed one by a method wherein a throttle valve is provided on an outlet piping led out from the adsorbing hole of each adsorption plate, and even when air flows in from the adsorbing hole of the prescribed adsorption plate, the lowering of the vacuum degree of the entire device can be suppressed. CONSTITUTION:A plurality of adsorption plates 3 and 4 which adsorb the material to be adsorbed, outlet pipings 8 and 9 led out from the adsorbing holes 3a and 4a provided on the adsorption plates 3 and 4 and also led out from the adsorption holes 3a and 4a of the adsorption plates 3 and 4, and the source of vacuum to be connected to outlet pipings 8 and 9 through the intermediary of a main piping 10, are provided. Throttle valves 13 and 14 are provided on the outlet pipings 8 and 9 in the vacuum adsorbing device mentioned above. As a result, even when air flows in by any chance from the adsorbing hole of the prescriber adsorbing plate, the lowering of the degree of vacuum state of the entire device can be suppressed, and the irreducible minimum adsorbing strength can be secured on the other adsorption plate. Also, as it is sufficient to only add the throttle valves to the outlet piping, the constitution of the title vacuum adsorbing device is simple, it can be manufactured at low cost, and the device can be applied easily to existing devices.
Patent JP-H0296537-A (JP)
Title: Composition for preventing or reducing harmful action in use of protamine
Inventor: MAATEIN ERU OGURETORII
IPC: A61K31/00
Filed: 1989-04-11
Abstract: PURPOSE: To obtian a composition containing a thromboxane A2 receptor antago nist as an active ingredient and useful for preventing, reducing or treating injurious side effects caused by the neutralization reaction of heparin with protamine. CONSTITUTION: This composition contains a thromboxyane A2 receptor antagonist such as 7-oxabicycloheptane, 7-oxabicyclo heptene, 7- oxabicycloheptanesubstituted aminoprostagrandin analog, 7-oxabicycloheptane substituted diamidoprostagradin analog, phenoxyalkyl carboxylic acid or sulfonamido phenyl carboxylic acid as an active ingredient. The active ingredient is administered at a dose of 10μg to 10mg/kg, preferably 0.1-5mg/kg. When an anticoagulant heparin is neutralized with protamine, the composition is administered before the administration of the protamine, together with the protamine, together with the heparin, or within several min after the administration of the protamine to treat the pulmonary hypertension of injurious side effect.
Patent JP-S58209271-A (JP)
Title: Two-dimensional solid-state image pickup device
Inventor: SEKINE KOUICHI
IPC: H04N5/335
Filed: 1982-05-31
Abstract: PURPOSE:To improve an integration in horizontal direction to realize high resolution reading in vertical directin, by providing two groups of photosensitive picture elements having the arrangement of two-dimensional square grating shape, and by arranging them in checkerwise where picture element pitch is dislocated by half pitch in vertical picture element direction. CONSTITUTION:A photosensitive picture element P is arranged in checkerwise, and a vertical CCD register (not shown in the figure) is provided in zigzag manner along a picture elements string in vertical direction to perform reading by means of pseudo interlace system. Namely, when reading a field A, a horizontal scanning line is constituted by each signal out of a picture element group A arranged in zigzag manner in horizontal direction as shown by a full line. When reading a field B, the horizontal scanning line is constituted by each signal out of a picture element group B arranged as shown by a dotted line. Therefore, two lines of horizontal scanning lines are put in a vertical picture element pitch PV4 so that the resolution in the vertical direction is improved.
Patent JP-H01264218-A (JP)
Title: Atomic layer epitaxial growth
Inventor: MOCHIZUKI KOJI
IPC: H01L21/205
Filed: 1988-04-15
Abstract: PURPOSE:To realize epitaxial growth with economical atomic weight at high speed and at high throughput by a method wherein a substrate temperature is changed in synchronization with the timing of the supply of a raw material, a gas having a low decomposition temperature is lowered and a gas having a high decomposition temperature is supplied when the substrate temperature is raised. CONSTITUTION:First, a controller 17 instructs lamp furnaces 15 to execute a heating operation; a temperature of a substrate 12 is raised up to 600 deg.C. During this process, the controller 17 supplies valves 16a and 16c with a pulse P1; these are opened. By this setup, H2 gas and AsH3 gas with a high decomposition temperature are supplied to the inside of a reactor 10 via a gas introduction port 13. These gases are supplied in order to protect a substrate 12. Then, after an evacuation the controller 17 stops the heating operation of the lamp furnaces 15 and sets the temperature of the substrate to 400 deg.C. The controller 17 monitors the temperature of the substrate 12 by using a temperature detector such as a thermocouple or the like; when the temperature of the substrate 12 reaches 400 deg.C, a pulse P2 is given to valves 16a and 16b; H2 gas and TMG having a low decomposition temperature are supplied to the inside of the reactor 10.
Patent JP-S5427914-A (JP)
Title: Number of revolutions controlling servo device of motors
Inventor: TAKEUCHI MOTOHIKO
IPC: H02P29/00
Filed: 1977-08-04
Abstract: PURPOSE: To correct an error of an output voltage of a frequency-voltage conversion circuit by using a circuit to make switching operation under synchronizing with number of revolutions detecting pulses and a standard voltage generating circuit consisting of semi-fixed resistors of same numbers as detected numbers of number of revolutions detecting pulses per a motor one revolution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62249032-A (JP)
Title: Optical switch
Inventor: SUGAWARA YASUYUKI
IPC: G01N21/59
Filed: 1986-04-22
Abstract: PURPOSE:To exactly detect an invasion of a liquid such as water and oil, etc., by fixing a pair of optical fibers whose end face has been formed vertically, so that its end faces are opposed adjacently to each other, and covering its periphery with a cover for allowing an invasion of the liquid. CONSTITUTION:Optical fibers 1, 2 are optical fibers of the same kind, and their end face are formed vertically by cutting or grinding them vertically, respectively. Also, these end faces are aligned axially so as to be opposed to each other and fixed to a substrate 3. Subsequently, a cover 4 is provided so as to cover this substrate 3. In this regard, this cover 4 prevents dust from invading between the optical fibers 1, 2, and also, allows an invasion of a liquid such as water and oil, etc. In this way, the invasion of a liquid such as water and oil, etc. can be detected exactly, and also, in a terminal station, a centralized control can also be executed, and this optical switch can be applied to a non-metal optical fiber cable, as well.
Patent JP-H08261005-A (JP)
Title: Diesel engine
Inventor: WAKATSUKI SUKEYUKI
IPC: F02B3/06
Filed: 1995-03-27
Abstract: PURPOSE: To increase the number of cylinders and suppress the overall length of an engine to the minimum for compactness by sharing a crank pin. s shifted from the axis of a crankshaft, and reducing a distance between the cylinders in longitudinal direction. CONSTITUTION: A diesel engine is provided with cylinders arranged zigzag in longitudinal direction. Also it is provided with a crank pin 10a shared between two cylinders, and cross heads 12 which are provided independently and moved vertically at positions displaced slightly from the axis of a crankshaft 10 in lateral direction. Then the cross heads 12 are engaged with a piston rod 13 and a piston crown 14 connected to them. In addition, a distance between the cylinders in longitudinal direction is reduced. By this, the number of cylinders is increased to increase the output of a main engine so as to suppress the overall length of a diesel engine. Thus a compact diesel engine with high power can be provided.
Patent JP-S5718411-A (JP)
Title: Device for detecting oil level in oil reservoir of internal combustion engine
Inventor: SASAKI TERUAKI
IPC: F01M11/12
Filed: 1980-07-07
Abstract: PURPOSE: To enable a warning lamp to automatically warn the upper and lower limits of oil level for simplifying oiling operation to oil reservoir by providing the upper and lower limit switches operated by a float at the upper and lower limit positions.  
     CONSTITUTION: A level signal transmitter 6 is mounted on the inner wall of a crank case 1 through a L-shaped bracket 7, and provided with a hollow stem 9 through which a doughnut-shaped float 8 extends slidably and a protective tibe 13 surrounding the outer periphery of the float 8. Upper and lower limit switches 11, 12 operated by the vertical movement of the float 8 are provided between stopper rings 10, 10' for setting the upper and lower limits of the float 8. In operation of these switches 11, 12, upper and lower limit warning lamps 24, 25 are lit to warn that oil reaches the upper or lower limit. The warning lamp 24 can be lit only when an oiling port plug 5 is removed from an oiling port 4 to close a oiling port switch 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03135999-A (JP)
Title: Cytotoxin, cyclic dipeptide, from new tunicate, trididemnum solidum
Inventor: KENESU ERU REINHAATO JIYUNIA
IPC: C07K11/00
Filed: 1990-04-10
Abstract: Novel didemnin compounds named didemnin X and didemnin Y have been isolated from the Caribbean tunicate Trididemnum solidum. These compounds have cytotoxic activity and, therefore, are useful as antitumor drugs.
Patent JP-S60237040-A (JP)
Title: Preparation of perhalogenoalkanoic acid chloride
Inventor: YOSHIDA TSUTOMU
IPC: C07C51/58
Filed: 1984-05-09
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for medicines and agricultural chemicals and raw material for catalysts, and having high product purity, by reacting a 1,1,1-trichloro-perhalogenoalkane with SO3, etc. in the presence of a halogen by irradiation with light at a high reaction rate even at a low temperature. CONSTITUTION:A 1,1,1-trichloro-perhalogenoalkane of the formula RCCl3 (R is 1-7C alkyl having all the H atoms substituted by F or further other halogens), e.g. CF3CCl3, is reacted with SO3 or fuming sulfuric acid in the presence of a halogen, e.g. Br2, or a halogen halide (except Cl2, e.g. ICl, by irradiation with light, e.g. ultraviolet light, at 20-60 deg.C under atmospheric pressure to give a product, which is then purified by distillation, etc. to afford the aimed compound, e.g. CF3COCl. The unreacted RCCl3, SO3 and halogen are reusable by recovery. 0.5-10wt%, based on the compound of the formula RCCl3, halogen is used. USE:A raw material for preparing trifluoroacetic acid, etc. useful as an intermediate for medicines and agricultural chemicals, etc.
Patent JP-H04303220-A (JP)
Title: Information processor
Inventor: KATO AKIRA
IPC: G06F1/14
Filed: 1991-03-29
Abstract: PURPOSE:To constitute a system where the time of power-off is reflected on software as the elapsed time. CONSTITUTION:A CPU 1 reads out the present time or the like from a calendar clock 5 as data through an interface 4 by execution of a program in a program memory 2. A timer interrupt 12 is outputted from the calendar clock 5 to the CPU 1, and the calendar clock requests an interrupt to the CPU 1 at intervals of a certain time. A backup power source 6 performs the backup operation through a backup power line 10 even if the power source of the system is turned off. The processing result is displayed as a graphic moving picture through a display interface 7.
Patent JP-S5618681-A (JP)
Title: Prevention of photo-oxidation of fat, oil and surfactant
Inventor: YAO KINJI
IPC: C11B5/00
Filed: 1979-07-23
Abstract: PURPOSE: To prevent remarkably the photo-oxidation of fats and oils and surfactants, by a method wherein an antioxidant and a benzophenone ultraviolet absorber are added to unsaturated fats and oils or unsaturated surfactants.  
     CONSTITUTION: An antioxidant and a benzophenone ultraviolet absorber are added to unsaturated fats and oils, unsaturated surfactants or materials contg. them. The effect of the prevention of the photo-oxidation can be much improved by using a metal chelating agent in addition to the antioxidant and the benzophenone ultraviolet absorber. Examples of the antioxidants are di-tert.-butylhydroquinone and tocopherol. Examples of the benzophenone ultraviolet absorbers are 2-hydroxybenzophenoneand 2-hydroxy-4-methoxybenzophenone. Examples of the metal chelating agents are oil-soluble chelating agents and water-soluble chelating agents. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04303362-A (JP)
Title: Paper stacking auxiliary device
Inventor: SUGIE TOSHIYUKI
IPC: B65H31/34
Filed: 1991-03-30
Abstract: PURPOSE:To precisely neatly arrange and load paper in plural lines at the time of transferring the paper to a pallet by putting a base for placing the paper on a vertically movable turn table, and disposing a vertically movable front stopper plate across nearly the middle point of the table. CONSTITUTION:When papers are stacked in two lines on a pallet, a front stopper plate 7 is raised to a proper height, the pallet 14 is set sideways on the upper surface of a turn table 1 and rotated at 90 deg., and the front stopper plate 7 is lowered to the position of a limit switch 8. A preliminarily stacked paper 15 is stacked and transferred onto the pallet 14 while the front side surface being touched with the front stopper plate 7. After the stacking to a determined height is finished, the front stopper plate 7 is raised, and the pallet 14 is rotated at 180 deg. to turn the open side on this side. The stacking is successively performed in the same manner. Thereafter, the paper 15 stacked in two lines is rotated at 90 deg. and moved to a determined place by a fork lift. Thus, the working efficiency can be improved.
Patent JP-H06267721-A (JP)
Title: M-type ferrite magnetic powder and anisotropic magnet
Inventor: KIMURA OSAMU
IPC: C01G49/00
Filed: 1993-03-16
Abstract: PURPOSE:To provide M-type ferrite magnetic powder and an anisotropic magnet having high coercive force. CONSTITUTION:M-type ferrite magnetic powder is represented by a general formula of XO.nFe2O3 (in the formula, X is a mixture of Sr and Ba, and n is a real number of 5.6-6.1), wherein Sr/Ba is 8/2-5/5. An anisotropic magnet uses the powder.
Patent JP-S5521539-A (JP)
Title: Refractory article powder spraying material
Inventor: FUKUOKA HIROMI
IPC: C04B35/66
Filed: 1978-08-02
Abstract: PURPOSE:To provide a refractory article powder spraying material which improves the spraying, adhesive, transporting and durable properties thereof by mixing special amount of liquid phase producing accelerator in Al2O3-SiO2 as main content to thereby control the grain size thereof. CONSTITUTION:This refractory article powder spraying material is prepared by mixing 1-30% of liquid phase accelerator containing Al2O3-SiO2 as main content and one or more of Na2O, K2O, PbO, B2O3 to thereby further enhance the adhesive between the powder refractory article and internally lined refractory bricks and controlling the grain size thereof to improve the melting, quantitatively transporting, uniform injecting properties from the burner of the spraying powder material That is, the grain size is so prepared as to be less than 500mu of grain size mixed with the liquid phase growing accelerator and less than 20% of particles of less than 10mu.
Patent JP-H04302959-A (JP)
Title: Control method of air-conditioner
Inventor: TAKEI KATSUMASA
IPC: F25B13/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a control method of an air-conditioner wherein re-start of a compressor is smoothly, surely controlled with the differential pressure in a refrigerant circuit decreased by switching a four way valve, and noise of refrigerant diminished as far as possible. CONSTITUTION:A re-start preventing timer is brought in action after a compressor is stopped, and a four-way valve is switched for a specified time period at the time when the set time period of the re-start preventing timer runs out or at the start-up time by a room temperature sensor, whichever is later. Therefore, the differential pressure in a refrigerant circuit is lowered and noise of refrigerant is diminished as far as possible.
Patent JP-H11291260-A (JP)
Title: Method and apparatus for washing mold of plastic molding machine
Inventor: MORI YOSHIAKI
IPC: B29C33/72
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To shorten a washing time. SOLUTION: A washing apparatus 30 is equipped with the space partitioning member 32 arranged so as to cover the stamper 16 fixed to a fixed plate 12. The space partitioning member 32 is internally evacuated to about 10-<1> Torr by a vacuum pump 36 to be sucked to the fixed platen 12. The space partitioning member 32 receives the supply of oxygen gas from an oxygen gas source 40 and high frequency voltage is applied to the discharge electrode 42 arranged in the space partitioning member 32 by a high frequency power supply and gas discharge by oxygen gas is generated between the discharge electrode 42 and the earthed stamper 16.  The oxygen gas supplied into the space partitioning member 32 becomes active species 46 such as oxygen plasma by discharge to collide with the stamper 16 and these active seeds react with the org. matter bonded to a cavity forming surface and the org. matter is decomposed to be gasified to wash the stamper.
Patent JP-S61253302-A (JP)
Title: Treatment of magnetic powder
Inventor: HONDA TADATOSHI
IPC: B22F1/00
Filed: 1985-05-02
Abstract: PURPOSE:To prevent the oxidation deterioration during the process for production and using of a magnet by bringing magnetic powder consisting of an intermetallic compd. with a specific phosphorus compd. and exposing the same to an oxygen-contg. atmosphere. CONSTITUTION:The magnetic powder consisting of the intermetallic compd. contg. a rare earth element such as Sm and ferrous metal a sesential constituting components is brought into contact with the phosphorus compd. of a phosphoric acid, etc. having active proton of <=4pKa. The powder is exposed to the atmosphere contg. oxygen such as air simultaneously or after the contact. The exposing time is usually several minutes to several hours. The powder is substantially kept free from oxidation during the process of production and use of the magnet when the rare earth magnet powder treated by the above- mentioned method is used. The safe and easy production of the rare earth plastic magnetic having a magnetic characteristic is thus made possible.
Patent JP-H06286620-A (JP)
Title: Drive supporting device of motor driven telescopic steering
Inventor: WATANABE TOSHIO
IPC: B62D1/18
Filed: 1993-03-30
Abstract: PURPOSE:To provide a drive supporting device of motor driven telescopic steering for engaging a moving body which threadedly engages with a screw rod rotated by an electric motor with a movable column. CONSTITUTION:A movable column B is connected to a stationary column A so as to be movable in a vertical direction, and a screw rod 1 with a motor for driving a telescopic steering device is axially provided between the stationary column A and movable column B. A moving body 3 for the telescopic steering device, which is capable of moving along the screw rod 1 for driving the telescopic steering device. A supporting part 6 is formed in the movable column B, and a recessed part 7 is formed in the supporting part 6, and a bearing body 8 for pivotally supporting the moving body 3 for the telescopic steering device is fitted in the recessed part 7.
Patent JP-H07224679-A (JP)
Title: Compressed air energy storage method and system
Inventor: IZAAKU SHIYUNAIDO
IPC: F25B9/00
Filed: 1994-04-08
Abstract: PURPOSE: To store energy efficiently by storing compressed air compressed and cooled by a cooler and driving a motor/generator through an expansion device by the stored compressed air in a compressed air energy storage system utilizing night power. CONSTITUTION: This compressed air energy storage system is provided with compressors 111, 112, air turbo expansion devices 113, 114, an intercooler 115, an aftercooler 116, intermediate and final coolers 117, 118, a heater 119 as an option, a compressed energy storage reservoir 123, and a combined electric motor/power generator unit 124. During off-peak period of power, a clutch 126 side is engaged, air from an air inlet 128 is compressed by the compressors 111, 112, and the compressed air is stored in the reservoir 123 through a valve 121. On the other hand, during peak power consumption period, a clutch 127 side is engaged, and the compressed air stored in the reservoir 123 performs work in the expansion devices 113, 114 to generate electricity by the unit 124.
Patent JP-S61252145-A (JP)
Inventor: USHIRO YASUHIRO
IPC: B32B13/00
Filed: 1985-05-02
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。