baber/WOPTO huggingface dataset:
Patent JP-H08246985-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: NORIFUJI KAZUAKI
IPC: F02M55/02
Filed: 1995-03-07
Abstract: PURPOSE: To reduce the resistance of an overflow fuel oil passage and optimize the injection end of a fuel by providing a solenoid valve to the overflow pipe connected to the injector of an internal combustion engine and connecting an accumulator to one end of the overflow fuel oil passage. CONSTITUTION: This injector 1 mounted on a cylinder head injects the fuel fed from a fuel pump out of a nozzle 8 of its tip. Meantime, the overflowed fuel is entered to an overflow pipe 2 and poured in the overflow fuel oil passage 4 through a solenoid valve 3 opened at a prescribed timing and returned to a fuel tank. In this case, an accumulator 5 is connected to one end of the overflow fuel oil passage 4, while a pressure regulator valve 6 is connected to the other end. Thereby, the pulsation in the overflow fuel oil passage 4 is damped by the operation of the accumulator 5 and thereafter, sent out to the fuel tank through the pressure regulator valve 6 and then the injection end is improved.
Patent JP-S6188348-A (JP)
Title: File back-up system of shared file system
Inventor: FUKATSU SADAO
IPC: G06F12/16
Filed: 1984-03-12
Abstract: PURPOSE:To restore a file to the state before starting using even when abnormality occurs while the system is in use by making back-up of a file in renewal automatically just before starting use of a file in common use and just after finishing of use. CONSTITUTION:A main memory 2 stores files being processed by single or plural computers, and an auxiliary memory 6 is provided with a present file storing area, an initial state file storing area and an intermediate state file storing area. A file controlling device 10 provided with a transferring circuit 8 that transfer files stored in the device 2 to the device 6 is provided. When access is made first from a computer to the file, this device 10 transfers the file to a file storing area 5 in the initial state of the device 6. Every time access is made from the computer to the same file, and every time processing of the same file is completed by the computer, the device 10 transfers the file on the device 2 to present file storing area, and transfers the file in the present storing area to the file storing area of intermediate processing state successively.
Patent JP-S56143448-A (JP)
Title: Carrier for electrophotographic developer
Inventor: MIYAMAE TATSUO
IPC: G03G9/113
Filed: 1980-04-10
Abstract: PURPOSE:To obtain a carrier fit for high-speed copy, having a long life and giving a dense image even by low-potential development by coating the surface of a carrier for a dry two-component developer with a specified amount of phthalocyanine pigment. CONSTITUTION:By agitating and mixing 100pts.wt. iron powder or the like of 250-400 mesh as a carrier and 0.01-2pts.wt. phthalocyanine pigment by means of a tumbler agitator or the like, the surface of the carrier is coated with powder of said pigment by dispersion. This coated carrier is mixed with toner contg. polystyrene resin, a pigment such as carbon black and a dye such as nigrosine to prepare a two-component developer. This developer gives an image of high quality even after repeating endurance tests >=100,000 times, and the carrier is hardly polluted by the toner and undergoes little reduction in the triboelectric charging property.
Patent JP-H03247278-A (JP)
Title: New nucleoside oxidase and production thereof
Inventor: KOGA SHINJI
IPC: C12N9/04
Filed: 1990-02-27
Abstract: NEW MATERIAL:An enzyme capable of catalysis of reactions represented by a reaction formula 1 and/or 2 and having 7-7.5 optimum pH. USE:A reagent for analysis of the amount of residual purine nucleoside which is a substrate in purine nucleoside phosphorylase reaction system, a reagent for purine nucleoside phosphorylase activity measurement, a reagent for adenosine kinase activity measurement, etc. PREPARATION:A bacterium [e.g. Flavobacterium meningosepticum T-2799 (FERM P-11325)] belonging to Flavobacterium genus and capable of production of the above-mentioned enzyme is cultured in a culture medium and the objective enzyme is collected from the cultured material.
Patent JP-S62203005-A (JP)
Title: Apparatus for measuring three-dimensional free curved surface
Inventor: YAMADA YOSHIYUKI
IPC: G01B11/24
Filed: 1986-03-03
Abstract: PURPOSE:To attain not only to enhance measuring accuracy but also to miniaturize the titled apparatus, by constituting said apparatus so that two laser beams mutually shifted by a minute angle by a polarizing element mutually receive the effect due to the almost same atmosphere and the respective reflected beams thereof interfere with each other. CONSTITUTION:Laser beam 4 is guided to a Wallaston polarizing prism 8 through a lens 5 to be split into normal beam and abnormal beam mutually shifted by a minute angle and one of them is allowed to directly irradiate a mirror 9 as reference beam 4a and the other is allowed to irradiate an object 10 to be measured as probe beam 4b through a lens 11. Thereafter, both beams 4a, 4b are reflected and passes through the same route to be guided to the Wallaston polarizing prism 8 to be outputted in a mutual interference state. The laser beam 4c of this interference state is reflected by a beam splitter 6 to irradiate a detector 12. As mentioned above, because the reference beam and the probe beam are separated by a minute angle and receive the effect of the almost same atmosphere, measuring accuracy is enhanced and the apparatus can be miniaturized.
Patent JP-H09242562-A (JP)
Title: Closed brayton cycle device, and operating method therefor
Inventor: OSAKO TAKESHI
IPC: F02C7/057
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To follow and cope with fluctuation in load without deteriorating cycle efficiency by disposing, between a discharge side and intake side of a compressor, a control passage comprising an air reserving compressor, an air reserving tank and an opening/closing valve in order from upstream. SOLUTION: In a closed Brayton cycle device such as a gas turbine, operating gas 9 inside a system becomes high in temperature and pressure so as to drive a gas turbine 6. After being cooled, the operating gas is returned to a compressor 7. In this case, there are provided an air reserving tank 11 for output control, an air reserving pipeline 1 branched from a discharge side of the compressor 7 and adapted to connect the inside of the system to the air reserving tank 11, an air reserving compressor 15, a reflux pipeline 3 and an opening/closing valve 2. At the time of a decrease in output, the compressor 15 is operated to close the opening/closing valve 2, thereby separating part of the operating gas 9 inside the system and reserving it in the air reserving tank 11.  In contrast, at the time of an increase in output, the gas inside the air reserving tank 11 is returned to the system by opening the opening/closing valve 2.
Patent JP-S57162648-A (JP)
Title: Depositing method for metal on carrier consisting basically of zeolite
Inventor: TOMII TATSU
IPC: B01J29/16
Filed: 1981-04-01
Abstract: PURPOSE: To deposit compds. on zeolite without breaking its crystal structure by forming codeposited gel from Y zeolite and alumina sol, adding an Mo compd. thereto simultaneously, and futher impregnating this with a Co compd. and/or an Ni compd.  
     CONSTITUTION: Ammonium paramolybdate is dissolved at about 5W35wt% expressed in terms of Mo basing on the weight of the carrier in an aq. ammonia soln. and this soln. is added to a mixture of Y zeolite of ammonium type and alumina sol, thereby gelling the mixture. Further, nitrates of Co and/or Ni are added at about 1W15% as Co and Ni respectively to the gel. It is equally well to add an Ni compd. together with the Mo compd. to the ammonia soln. and to mix the Co compd. beforehand with the sol. Alumina hydrosol is suited for the above-mentioned alumina sol, and the zeolite is obtained by subjecting Y zeolite to ammonium ion exchange. The addequate amt. to be used is about 3W 60% the total amt. of the zeolite and the alumina. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03255252-A (JP)
Title: Operating device of automatic transmission for vehicle
Inventor: MICHIHIRA OSAMU
IPC: F16H61/28
Filed: 1990-03-01
Abstract: PURPOSE:To enable a vehicle to travel safely even if a system fail takes place by inhibiting the drive of the failed side actuator, and allowing the unfailed side actuator to be driven when the system fail is judged occurred. CONSTITUTION:A first CPU 30A drives controllably a first drive motor 22A and a second CPU 30B drives controllably a second drive motor 22B. A third CPU 30C prescribes the interrelationship between control actions of the first and second CPUs 30A, 30B, while locating the first CPU 30A as a main CPU and the second CPU 30B as a sub CPU. When the control action of the first main CPU 30A fails by runaway or the like of a vehicle, the drive of the first drive motor 22A due to the fail is inhibited to be changed over to the control action by the second sub CPU 30B for execution so that a fail safe action is achieved.
Patent JP-S56142863-A (JP)
Title: Hot galvanizer
Inventor: SUEHIRO ATSUO
IPC: C23C2/00
Filed: 1980-04-10
Abstract: PURPOSE:To exactly and simply attain high quality of plating by using a hot galvanizer consisting of a charger for materials to be plated, a rotator for platform, a hot galvanizing bath, and a feeder. CONSTITUTION:A tube coupler fallen from a parts feeder 28 to a chute 30 is orderly inserted into the insertion bar of a platform 18 for the material to be plated through a moving gate 34 and a fixed gate 36. Then, the platform 18 is moved toward the direction of arrow A along a delivery path 38, and the tube coupler is hanged on the hanger 70 of an arm 52. The main axle 46 of an index motor is turned by 90 deg. each time. When the arm 52 reaches the upside of the hot galvanizing bath 14, the hanger 70 is dipped in the bath 14, and the platform 18 is dipped in the bath 14 in an inclined state. The platform 18 is then drawn out of the bath 14, inclined in reverse direction to accelerate the dropping of excessive molten zinc, and then placed on a feeder 16 by the rotation of the main axle 46. Then, the platform 18 is turned by means of a motor 132, the tube coupler is dropped into a cooling tank 142 for cooling, and molten zinc is solidified and taken out by a conveyor 144.
Patent JP-H0350447-A (JP)
Title: Instantaneous water heater
Inventor: NISHI TAKAHIRO
IPC: F24H1/10
Filed: 1989-02-28
Abstract: PURPOSE:To enable hot water to be used at a desired temperature or at a temperature near to it in a short period of time after starting a water flow by providing a heat insulating hot water storage container on the downstream side of a heat exchanger, and rising the temperature of water at the time of stopping the supply of hot water to store the resultant hot water in the heat insulating hot water storage container. CONSTITUTION:Under the condition where hot water is not supplied by closing a hot water supply port 11, circulating water is allowed to rise in temperature so that the resultant hot water whose temperature has been elevated to the level of a predetermined temperature is stored in a heat insulating hot water storage container 3. Until hot water heated up to a predetermined temperature is discharged through the hot water supply port 11 after starting the supply of hot water, starting the burning at a burner 12, and then starting the temperature rise at a heat exchanger 1, residual water in water passage lines 2 is to be discharged. However, since the residual water is once mixed with the hot water stored in the heat insulating hot water storage container 3 disposed on a first water flow path 4 and then is discharged, the cold residual water is prevented from being discharged at a low temperature.
Patent JP-H06238501-A (JP)
Title: Manufacturing device for thin film elastic body
Inventor: ICHINOSE HIROOMI
IPC: B68G5/00
Filed: 1993-02-12
Abstract: PURPOSE:To set and exhibit elastic force of various strength covering reasonably strong elastic force to slight elastic force, to extensively apply to various fields accordingly, to easily lighten and to reduce diameter, and to form articles of various length and shapes. CONSTITUTION:A material 4' delivered forward by a delivery mechanism 1 in the state accompanying no rotational action is formed in a thin spiral shape by an edge of a cutting mechanism 2 taking a rotary motion at a fixing position. At this time, in accordance with the shape of the edge and the thickness to cut in, the cutting angle of the edge and the like, the shape of a thin film elastic body to be formed changes in various shapes and types.
Patent JP-S54138896-A (JP)
Title: Production of alpha-iron oxyhydroxide
Inventor: HAYASHI AKINARI
IPC: C01G49/02
Filed: 1978-04-20
Abstract: PURPOSE: To produce α-iron oxyhydroxide with a superior needle-like crystal shape and a uniform grain size distribution without branching by adding an aq. soln. of a ferric salt to an aq. soln. of an alkali after which the resulting suspension of ferric hydroxide is adjusted to pH 10.5W12.5 with an alkali carbonate and aged.  
     CONSTITUTION: An aq. soln. of a ferric salt such as ferric sulfate is added to an aq. soln. of an alkali such as NaOH to prepare a suspension contg. ferric hydroxide precipitates in a neutral region of pH 6W8. The suspension is then adjusted to pH 10.5W12.5 with an alkali carbonate such as Na 2 CO 3 , K 2 CO 3  or (NH 4 ) 2 CO 3  and allowed to stand at room temp. for about 200 hr to be aged, thus growing uniform α-iron oxyhydroxide crystals with a superior needle-like crystal shape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07264270-A (JP)
Title: Handset converter
Inventor: SHIMOMURA YUZURU
IPC: H04M3/60
Filed: 1994-03-18
Abstract: PURPOSE:To use one kind of a handset in common for a telephone set using different kinds of handsets with respect to the handset converter in the telephone set. CONSTITUTION:The converter is provided with a 1st conversion means 311 receiving a reception signal sent from a 1st telephone set 110 using jointly a 1st handset 210, converting the signal into a receivable reception signal received by a 2nd handset 220 handset and converting the transmission signal sent from the 2nd handset and converting the signal into a transmission signal receivable by the 1st telephone set and sending it, a 1st connection device 312 mounting a reception signal receiving terminal of the 1st conversion means and the transmission signal transmission terminal after the conversion to the 1st handset mount terminal of the 1st telephone set, and a 2nd connection device 313 mounting the 2nd handset to the terminals for the transmission signal and the reception signal terminal after being converted into the signals by the 1st conversion means.
Patent JP-2000249346-A (JP)
Title: Range
Inventor: GANJI NOBUO
IPC: F24C11/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a range requiring a reduced installation area by arranging a cooking table in upper and lower stages and employing an electromagnetic induction heating means at least in the lower stage. SOLUTION: A cooking table is arranged in two stages vertically and electromagnetic induction heating of an induction heating coil 6 generating a magnetic field is employed in the lower stage. If gas heating is employed in the lower stage, an upper space of 1 m or more is required because flame drifts upward and heat leaks significantly from the periphery of a pan. In case of an electromagnetic induction heating system, heat does not leaks significantly from the periphery of a pan and another cooking table can be arranged 25 cm above. When the lower stage cooking position is set closer by about 15 cm to a cook 10 than the upper stage cooking position, stuff in a pan on the lower stage can be checked easily and an article to be cooked can be thrown and mixed easily. Gas heating is employed in the upper stage because an upper space can be provided easily.  When two cooking tables are arranged vertically, lateral width is halved as compared with conventional one and the installation area can be reduced.
Patent JP-2000238119-A (JP)
Title: Blow molding method for hollow molded product
Inventor: TAMADA TERUO
IPC: B29C49/78
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hollow molded product, with a heat insulating sheet applied to a part of the product, which is free from distortion due to deformation in a cooling process after blow molding. SOLUTION: This molding method is to blow mold a hollow molded product 1 with a fiber sheet 3 applied only to the outer wall face 2. In this case, a parison is arranged between a pair of split halves of a mold which consists of one side and the other side parts of the mold, and at the same time, a heat insulating sheet is arranged between the parison and the one side part of the mold. The cavity furnace temperature of the one side part of the clamped paired split halves of the mold is maintained at a specific temperature level within the range of temperatures above 0 deg.C to 30 deg.C or within this temperature range. Further, the cavity surface temperature of the other side part of the split halves of the mold is maintained at higher temperatures by 10-70 deg.C than the cavity surface temperature of the one side part of the split halves to perform a blow molding process.
Patent JP-S60190458-A (JP)
Title: Silicone composition for mold releasant
Inventor: KASHIDA SHIYUU
IPC: C10N40/00
Filed: 1984-03-13
Abstract: PURPOSE:To provide the titled composition having high rate of cure and low peeling resistance, and resistant to the viscosity lowering of the adhesive, by compounding a specific organopolysiloxane with an organohydrogen polysiloxane and platinum or a platinum compound catalyst. CONSTITUTION:The objective composition can be prepared by compounding (A) an organopolysiloxane of formula II (R<3> is univalent hydrocarbon group; b<=3) having molecular chain terminals blocked with the organosiloxy group of formula I (R<1> is univalent aliphatic unsaturated hydrocarbon group; R<2> is univalent hydrocarbon group; a is 2 or 3) and an unsaturated group content of 0.05-15mol% with (B) the organohydrogen polysiloxane of formula III (c+d<=3) containing preferably >=3 identicalSiH bonds in a molecule and (C) platinum or a platinum compound catalyst. The molar ratio of the unsaturated group in the component A to the identicalSiH group in the component B is 0.2-2, and the amount of the component C is 0.01-0.1% based on the sum of the components A and B, in terms of platinum.
Patent JP-H055159-A (JP)
Title: High strength and high corrosion resistant stainless steel excellent in cold workability
Inventor: SATO TAKESHI
IPC: C22C38/50
Filed: 1991-03-13
Abstract: PURPOSE:To manufacture a martensitic stainless steel having high strength and high corrosion resistance and furthermore excellent in cold workability. CONSTITUTION:A high strength and high corrosion resistant stainless steel contg., by weight, 0.6 to O.75% C, <=0.3% Si, <=0.3% Mn, <0.10% Ni, 12 to 16% Cr, <=0.03% Al and 0.01 to 0.1% Ti, furthermore contg., at need, 0.3 to 3.0% Mo and the balance Fe with inevitable impurities, in which the content of P and S as impurities is regulated to <=0.2% and <=0.005% and its hardness as annealed is regulated to <=94 HRB and excellent in cold workability is prepd.
Patent JP-S62207175-A (JP)
Title: Inverter device
Inventor: NISHINO HIROYUKI
IPC: H02M7/537
Filed: 1986-03-05
Abstract: PURPOSE:To improve reliability and safety by connecting a current-limiting element in series with a diode for protection between a base and an emitter for a switching transistor. CONSTITUTION:An inverter device is constituted of a DC power supply 1, a resonance circuit I, a switching transistor (hereinafter called Tr) 2 operating the circuit I, a damper diode 3, a separated exciting type drive circuit 18 for the Tr 2, a diode 13 for protecting reverse voltage between an emitter and a base for the Tr 2, etc., and supplies load 6 with high-frequency currents. A current-limiting element 19 having a low resistance value is inserted in series between a cathode for the diode 13 for protection and the parallel circuit of a speed-up capacitor 14 and a resistor 15 at that time. Accordingly, regenerative currents id flowing on the OFF of the Tr 2 can be reduced, and a self-excited oscillation mode can be prevented.
Patent JP-H07257940-A (JP)
Title: Production of heat reflecting glass
Inventor: OTANI TSUYOSHI
IPC: C03C17/25
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a heat reflecting glass with the nonuniform reflection reduced by spraying a coating film forming soln. brought into contact with a reduced-pressure atmosphere in a closed vessel on a high-temp. glass sheet. CONSTITUTION:Spray nozzles 6 are aligned in the direction vertical to the flow of glass ribbons. A mixture of xylene, titanium acetylacetonate and titanium octylene glycol, etc., is used as a coating film forming soln. 1. The soln. is introduced into a reduced-pressure tank 2a, the tank is closed and evacuated, a release valve 11 is opened after 12-hr standing to return the tank 2a to atmospheric pressure, the soln. 1 is sent to a distributor 3 by a pulsation-free fixed- flow rate gear pump 8, distributed into the respective pipelines leading to each nozzle 6 and supplied to each nozzle 6 at the same flow rate. The nozzle 6 is oscillated in the direction vertical to the flow of glass ribbons. Further, compressed air is sent to each nozzle 6 to spray the soln. over a glass sheet.
Patent JP-S59196403-A (JP)
Inventor: JIYORION PIITAA UIRUSON
IPC: G01B9/02
Filed: 1984-03-15
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-H02227889-A (JP)
Title: Recording and reproducing device for medium having spiral track
Inventor: KANO TAKAKO
IPC: G11B27/10
Filed: 1989-02-28
Abstract: PURPOSE:To make an access time unnecessary and to prevent the lowering of a processing speed by continuing a standby mode in making a value to add the value of a counter to the newest sector number of a storage means into a sector number even when a recording and reproducing start sector cannot be temporarily read. CONSTITUTION:A means to always count a frequency to pass a sector number part, to execute a reset when the sector number is read, and to execute counting when it is not read is provided. When the recording or reproducing start sector number is not read, the value to add the value to count the frequency to pass the sector number part from the newest sector number to be read before is made into the sector number not to be read in, and a head can be operated in the standby mode. Thus, the access time is made unnecessary, and the lowering of the processing speed can be prevented.
Patent JP-H09215928-A (JP)
Title: Deodorization catalyst for air conditioner for vehicle and its regenerating method
Inventor: KOJIMA KAZUO
IPC: B01J35/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a deodorization catalyst for an air conditioner for vehicles by depositing a deodorization catalyst component for the air conditioner for vehicles which has a high deodorization treatment function without being affected by vapor in a gas to be treated even in highly humid environments and whose deodorization function is regenerated by heating regeneration treatment on a self-heat radiating type metal carrier which has a heat generating part to be heated to sufficiently high temperature for regeneration even by small and limited electric power from a battery built in a vehicle. SOLUTION: This deodorization catalyst for an air conditioner for vehicles consists of a self-heat radiating type metal carrier having a heat radiating part to radiate heat by electricity application, an adsorption layer formed on the carrier and consisting of a hydrophobic zeolite having silica/alumina ratio at least 100 and an amorphous mixture of zinc oxide and silicon dioxide, and catalytic components carrier on the layer and consisting of manganese dioxide and copper oxide. This regeneration method is to regenerate the deodorization catalyst for the air conditioner for vehicles.