baber/WOPTO huggingface dataset:
Patent JP-S62271129-A (JP)
Title: Data writing method in storage unit
Inventor: UENO HIDEO
IPC: G06F3/06
Filed: 1986-05-20
Abstract: PURPOSE:To improve operability by writing outputted write data regardless of a storage unit being in a reading operation or in a standing state. CONSTITUTION:A magnetic card 11 is set in a magnetic card storage unit 6. When electric power is supplied from a personal computer 1 to the magnetic card storage unit 6 through a power source line 13, the magnetic card storage unit 6 starts reading of write data of the magnetic card 11 automatically, and transmits the read data to the input output interface 3 of the personal computer 1 through an output line 15. The CPU 8 of the magnetic card storage unit 6 is always detecting the start bit of character data of write data transmitted from the personal computer 1, and when the start bit is detected, sets a write flag based on a write controlling program, and outputs a write signal to the driver of a magnetic card driving device and writes transmitted write data successively in the magnetic card 11.
Patent JP-S608875-A (JP)
Title: Fixing device
Inventor: MATSUZAKI MITSUSHI
IPC: G03G15/00
Filed: 1983-06-29
Abstract: PURPOSE:To prevent an image support member after fixation from glaring through simple structure by roughening the surface of one of a couple of rolls arranged at the downstream side of a fixing roll. CONSTITUTION:A form 2 is passed between the couple of pressure fixing rolls 4 whose surfaces are worked into a specular surface state to fix a toner image 2a, and also gives a glare. The surface of one of a couple of rolls 5 for glare elimination, i.e. roll 5 is roughened and the surface of the other roll 6 is made specular; and the form 2 is passed to eliminate the glare on the surface on the side where the image is fixed. Therefore, although a pressure fixation system is employed, the form is prevented by the simple structure from glaring after the fixation without deteriorating power-saving nor fixation performance.
Patent JP-S5741408-A (JP)
Title: Turning method of turbine rotor and turning device
Inventor: OOTAHARA YASUHIKO
IPC: F01D25/34
Filed: 1980-08-25
Abstract: PURPOSE: To make the thickness of an oil fim proper and prevent the damage of a turbine rotor, by adjusting a turning speed of the rotor to its necessary number of revolution being calvulated from the viscosity of lubricant.  
     CONSTITUTION: A lubricating mechanism of a turbine is provided with an oil temperature detector 12, oil viscosity arithmetical unit 13, arithmetical machine 14 calculating a necessary number of revolution of a rotor 3, control device 15 controlling a turning device 6, turning speed indicating device 16 alrm unit 17. The temperature of oil being supplied to a bearing 4 is taken with the detectir 12, the oil viscosity is calculated with the arithmetical unit 13, the necessary number of revolution of the rotor 3 is calculated on the basis of both a bearing constant and a necessary thickness of an oil film with the arithmetical machine 14 and the turning speed is selected with the control device 15 so as to control the turning device 6. Thereby, obtained are a turning speed suitable to the temperature of the lubricant being supplied to the bearing 4 as well as a proper oil film thickness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02296309-A (JP)
Title: Superconductive transformer
Inventor: TERANISHI TSUNEJI
IPC: H01F27/10
Filed: 1989-05-11
Abstract: PURPOSE:To obtain a superconductive transformer which is high in reliability from the viewpoint of accident prevention, light, and also excellent in insulating capacity by filling refrigerant such as liquid nitrogen, etc., in a heat insulating vessel so as to cool winding, and filling gas at normal temperature such as nitrogen gas, etc., in a tank outside the heat insulating vessel, and for cooling of an iron core, performing it with a cooling system in other line such as a cooling panel inserted in the iron core. CONSTITUTION:The wall face of a heat insulating vessel 4 is constituted of double vessels 41 and 42 of FRP, and a conductive layer 44 made by metallic deposition, etc., is provided at the face on the side of a vacuum layer, and this conductive layer 44 is connected to grounding potential. And high and low voltage windings 2 and 3 constituted of oxide superconductors are stored in the heat insulating vessel 4, and a pressure release valve 12, which operates at internal pressure rise in an accident, is attached to the top of the heat insulating vessel 4. Furthermore, gas 8 such as nitrogen gas, etc., is charged in the air outside the heat insulating vessel 4 and inside a transformer tank 7, and a cooling panel 9 is interposed between iron core pulling-out plate layers inside the iron core 1. Hereby, enlargement of an accident inside the winding can be suppressed to the minimum, and reliability can be elevated.
Patent JP-S5742393-A (JP)
Title: Active sludge treating apparatus
Inventor: OOTANI YOSHIMATSU
IPC: C02F3/12
Filed: 1980-08-25
Abstract: PURPOSE: To inhibit overaeration, by arranging a fixed water level-detecting level switch in the aerating precipitating vessel of a batch-type active sludge treating apparatus so that its detection signal can be transmitted through the first timer to the second timer for switching a blower into an intermittent operation state if the water level becomes lower than a predetermined one.  
     CONSTITUTION: When the water level in an aerating precipitating vessel 1 comes into the state of a waste water level L-3 at which a blower 2 shall not be continuously driven to inhibit the overaeration of waste water in the vessel 1, the blower is automatically switched into an intermittent operation state by a mechanism involving a level switch (LS) 10 to detect the level and a couple of timers 11, 12, one (11) of which is driven by a signal from the level switch 10 and the other (12) of which is driven by a signal from the timer 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09301757-A (JP)
Title: Concrete
Inventor: SATO TETSUJI
IPC: C04B14/16
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To solve such problems that since the separation of a concrete caused by the difference in the specific gravities of raw materials such as cement, water and aggregate is not considered important although strength, packing property, easy handling for building, efficiency, etc., are considered important, a homogeneous concrete structure can not be obtained. SOLUTION: This concrete consists of a cement paste comprising a cement and water, and an aggregate having an almost same specific gravity as that of the cement paste. The water to cement ratio in the cement paste is preferably <=30%, and further, a thickener may be added to the cement paste by 0.5 to 1.0% of the water.
Patent JP-S63282169-A (JP)
Title: Production of superconductor
Inventor: TAKADA MASASUKE
IPC: H01L39/12
Filed: 1987-05-13
Abstract: PURPOSE:To obtain a superconductor having remarkably improved reliability of critical temp. by subjecting a raw material to an nealing under specified conditions after the raw material is sintered, in the stage of the production of an oxide superconductor. CONSTITUTION:An oxide superconductor is formed by mixing compds. contg. specified elements, molding the mixture, sintering the molded product, then annealing the sintered product. In this case, the annealing is carried out at 100-600 deg.C in O2-enriched atmosphere, and the annealed product is cooled. The cooling may be carried out slowly or quickly, but quick cooling is preferred from a viewpoint of shortening the production time. Preferred O2-enriched atmosphere is 100vol.% O2.
Patent JP-S5342036-A (JP)
Title: Xerography
Inventor: KOUNO AKIHIRO
IPC: G03G13/05
Filed: 1976-09-28
Abstract: PURPOSE:To make uniform recording concentrations of the first and the second sheets in performing repeated recording in a xerographic apparatus by full-cup method by irradiating a single kind of light on photoconductive layer prior to exposure of the first sheet and controlling the time for the irradiation.
Patent JP-S5340606-A (JP)
Title: Industrial heating furnace having high speed jetting type preheater
Inventor: OKUNO RIYUUZOU
IPC: F27D13/00
Filed: 1976-09-27
Abstract: PURPOSE: To minimize the fuel unit of heating furnace by the process in which the ratio of the length of preheater of steel material heating furnace, consisting of preheater and heating apparatus, to the heating furnace-relating exhausted gas temp. of heating apparatus, preheating jet gas temp., speed and the equipment cost-is made the reasonable optimum value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5449179-A (JP)
Title: Battery life display device
Inventor: YOSHINAGA YASUO
IPC: G01R29/24
Filed: 1977-09-27
Abstract: PURPOSE: To display the life at good timing and high accuracy by driving display plate in a simple structure, by turning an unlocking wheel a revolution according to the life period of a battery and releasing the set position of life display plate in cooperation with the unlocking wheel upon lapse of life period.  
     CONSTITUTION: An unlocking wheel 5 is permitted to rotate at a speed reduced down from the speed of clock mechanism so as to turn a revolution in match with the life period of a battery in a battery-operated watch. When the life period is terminated, an engaging hole 5a of the unlocking wheel 5 fits with a projection 1a of case 1, and the unlocking wheel 5 is lowered by the action of coil spring 11 of unlocking lever 6. As a result, a pin 6a of the unlocking lever 6 moves downwards. In consequence, the engagement with notch groove 3c in life display plate 3 is released, so that the life display plate 3 is rotated clockwise by a set lever 4 which returns and rotates due to the action of spring 12. Then, grating part 3b of the life diaplay plate 3 appears in the window in the front of the watch, displaying the life of the battery 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06306873-A (JP)
Title: Concrete block for footing
Inventor: ITO SHIGERU
IPC: E02D27/01
Filed: 1993-04-20
Abstract: PURPOSE:To make an operator so as not to have sane apprehensions about strength to be well looking at. CONSTITUTION:A concrete or mortar filling hole 2a is formed in a base part 2. Integrally together with this base part 2, a specified diametral ventilating hole 3c and a rising part 3, having a mounting part for setting up a joint member installed in and around the end at a block continuously installing side, being thin in the vicinity of a central part but thickened form in proportion as going toward a crest 3b and the base part 2, while almost all parts to be exposed on the ground at least in time of being set up, out of an outer surface 31 is flat, and an inner surface 32 is projected forward in proportion as going toward the crest and the base part, are formed as well. Subsequently a rib is installed in this inner surface 32 of the rising part projectingly along almost the vertical direction.
Patent JP-S5241819-A (JP)
Title: Hysteresis motor driving apparatus
Inventor: MIYASHITA KUNIO
IPC: H02P27/06
Filed: 1975-09-29
Abstract: PURPOSE: The signals of the control oscillator are divided by a dividing circuit, and the dividing ratio of this dividing circuit is changed in short-time stepwise, and thus overexcitation driving of the hysteresis motor is facilitated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01287029-A (JP)
Title: Novel antiviral agent
Inventor: SUDA ISAO
IPC: A61K31/70
Filed: 1988-05-13
Abstract: PURPOSE:To obtain an antiviral agent effective against diseases infected with viruses, having inhibitory action on sialidase, comprising N-acetyl-3- fluoroneuraminic acid or a salt thereof. CONSTITUTION:A novel antiviral agent comprising a compound shown by formula I as an active ingredient. The compound shown by formula I, for example, is obtained by introducing a fluorine-containing inert gas to an aqueous solution of acetic acid of a compound shown by formula II (R<4> is lower alkyl; Ac is acetyl) or a dichloromethane solution of the compound to subject the compound to addition reaction and to give a monofluoro derivative, then deacetylating and de-esterifying. The effective amount of the compound shown by formula I is generally 1mug-10mg. The agent is administered by injection, respiration or oral medication.
Patent JP-S5342834-A (JP)
Title: Thermal copier
Inventor: YAMAGUCHI TAKAHIRO
IPC: B41M5/26
Filed: 1976-09-30
Abstract: PURPOSE:To obtain high speed continuous reproduction of copy in the thermal copier wherein a good quality image can be obtained by applying fluid of predetermined temperature into the void of a transparent support on which photo-sensitive paper is placed.
Patent JP-H01286100-A (JP)
Title: Transportation diagram preparing device
Inventor: ABE TETSUYA
IPC: G08G1/00
Filed: 1988-05-13
Abstract: PURPOSE:To easily obtain the optimum transportation diagram in a short time by inputting attribute information related to plural pieces of transportation work, automatically preparing the candidates of the transportation diagram to satisfy prescribed limited conditions, and selecting one candidate out of the above-mentioned candidates to satisfy a prescribed criterion for evaluation. CONSTITUTION:A mail information data base 1 stores the attribute information related to the pieces of transportation work given from a mail information input part 2 and supplies the information to a diagram preparing part 3 in order to prepare the transportation diagram at the part 3. The part 3 prepares transportation work sets composed of the combination of the pieces of the transportation work to satisfy the prescribed limited conditions, prepares plural types of the candidates of the transportation diagram composed of the combination of the plural transportation work sets, and obtains the evaluated values of the candidates. A diagram determining part 5 compares the evaluated values of these respective candidates of the transportation diagram with each other and selects the candidate of the transportation diagram to satisfy the prescribed criterion for evaluation as a better transportation diagram. The information of the selected candidate of the transportation diagram is given to a diagram table preparing part 9.
Patent JP-H02299401-A (JP)
Title: Controller for electric vehicle
Inventor: NODA TOMOHITO
IPC: B60L3/00
Filed: 1989-05-10
Abstract: PURPOSE:To prevent vibration of rolling stock by detecting frequency of an inverter and providing a short circuit command signal from a shortcircuit control circuit to an AC reactor short circuit means if the detected frequency is within the region of resonance frequency thereby performing short circuit operation through the AC reactor short circuit means. CONSTITUTION:At first, a short circuit switch 10 is turned OFF and the resonance frequency is fo in the range of fINV<f2. When the inverter frequency fINV reaches to a frequency f2 which is close to the resonance frequency fo, a short circuit control circuit 12 outputs a short circuit command signal based on a signal detected through a frequency detecting circuit 11 and turns the short circuit switch 10 ON. When the inverter frequency fINV reaches to the inverter frequency fINV, the short circuit control circuit 12 outputs an open command signal based on a signal detected through the frequency detecting circuit 11 and turns the short circuit switch 10 OFF.
Patent JP-H07326594-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIGUCHI TOMIYOSHI
IPC: H01L21/768
Filed: 1994-05-30
Abstract: PURPOSE:To simultaneously restrain impurities of one conductivity type from volatilizing from an impurity diffusion layer and diffusing into the gas phase and to restrain impurities of the opposite conductivity type from diffusing into the gas phase from a layer insulation film and entering an impurity diffusion layer by forming a first insulation film on an impurity diffusion layer during thermal treatment process. CONSTITUTION:After a diffusion layer 15 of one conductivity type impurity is formed through a first insulation film 12, it is thermally treated. Since the first insulation film 12 is thereby formed on the impurity diffusion layer 15 in a heat treatment process, it is possible to simultaneously restrain one conductivity type impurity from volatilizing from the one conductivity type impurity diffusion layer 15 and diffusing into the gas phase and to restrain impurities of the opposite conductivity type, for example, from diffusing into the gas phase and entering the impurity diffusion layer 15. Thereby, lowering of impurity concentration of one conductivity type caused by volatilization and infiltration of the impurities is eliminated, and subsequent rise of a contact resistance of the surface of the impurity diffusion layer 15 and the nonuniformity of the contact resistance can be prevented.
Patent JP-H032173-A (JP)
Title: Novel compound, preparation thereof and medicinal composition containing same
Inventor: RICHIYAADO MAAKU HINDOREI
IPC: A61P9/12
Filed: 1990-05-08
Abstract: NEW MATERIAL: A compd. of formula I [R 1  and R 4  are each H, an alkyl, an aralkyl or an aryl; R 2  and R 3  are each H; R 1  and R 2  and R 3  and R 4  make each a bonding together; X is a bonding, C=O, CHOH, O, S, NR (R is an alkyl); m is 1-3, n is 1-3; A 1  and A 2  are each independently a benzene ring having at most 5 substituents contg. at most 3 arbitrary substituents] or their toutomers and/or their salts and solvated products.  
     EXAMPLE: 1,3-Bis-[4-[5-(2,4-dioxothiazolydinyl)methyl]phenoxy]-propane.  
     USE: A medicine exhibiting an antihyper zlyceric activity and useful for treatment and prophylaxis of hyperglycemia and useful for hyperlipemia, hypertension, cardiovascular diseases, dietary disorder, etc.  
     PROCESS: E.g. a compd. of formula III (Y and Y' are each -CHO, formula III, but they are not simultaneously formula III) is reacted with 2,4-thiazolydinedione to obtain a compd. of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5640492-A (JP)
Title: Water treatment
Inventor: KINUGASA YOSHIHIRO
IPC: C02F3/12
Filed: 1979-09-12
Abstract: PURPOSE: To keep the treatment load of raw supply water constant and to reduce load of after-treatment of sludge, by supplying, when part of sludge that has been separated from treated water from an aeration tank is restored to the aeration tank, at least part of the remaining sludge to an adjustment tank.  
     CONSTITUTION: The raw supply water having different loads is supplied to the adjustment tank 2 through a raw water supply pipe 3. After the raw water is stirred by aeration to cause the loads to be uniform, it is treated in the aeration tank 6. Activated sludge of the treated water is separated by a separation tank 7 and is recovered into a distribution tank 8, part of the sludge is restored to the aeration tank 6, part of the remaining sludge is supplied to the adjustment tank 2, and the rest of the sludge is supplied to a sludge concentration reservoir 10. A sludge supply amount adjusting valve 14 is adjusted in accordance with variation of loads of the raw water, so that treatment loads of the raw supply water from the adjustment tank to the aeration tank 6 are made uniform. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09279313-A (JP)
Title: Stainless steel for exhaust gas system of city waste incineration equipment
Inventor: HIRAIDE NOBUHIKO
IPC: C22C38/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel material for stack, flue, and heat exchanger, having superior corrosion resistance even in an environment containing hydrochloric acid or mixture of hydrochloric acid and sulfuric acid, excellent in hot workability, weldability, etc., and less expensive than SUS316L stainless steel. SOLUTION: This austenitic stainless steel has a composition which consists of, by weight, <=0.05% C, <=4.0% Si, <=2.0% Mn, <=0.040% P, <=0.010% S, 16.0-20.0% Cr, 8.0-<14.0% Ni, 0.03-0.5% Nb, 0.05-0.25% N, and the balance Fe with inevitable impurities and further contains, if necessary, one or more kinds among 0.3-1.5% Mo, 0.3-4.0% Cu, 0.005-0.05% Al, 0.0002-0.005% Ca, 0.0002-0.005% Mg, 0.0002-0.002% B, 0.001-0.1% Pt, and 0.001-0.1% Ru and in which the value of Ni-bal., represented by the equation, Ni-bal.=Ni+30(C+ N)+0.5Mn-1.1(Cr+1.5Si+0.5Nb+Mo)+8.2, is regulated to -2.5 to 1.0.
Patent JP-H08316835-A (JP)
Title: Channel designation system
Inventor: URURITSUHI FUAABEA
IPC: H04B17/00
Filed: 1995-05-16
Abstract: PURPOSE: To realize the channel designation system by which a channel is designated at random with a saved memory capacity in use and a simple configuration. CONSTITUTION: In the channel designation system revising at random a channel of a synthesizer oscillating a signal within a prescribed frequency band through the setting of data of a frequency division ratio, data of the frequency division ratio are generated by a shift register 43, a switch section 41 comprising plural switches connecting respectively to each output of the shift register 43, and an exclusive OR circuit receiving an output of each switch of the switch section 41 and feeding back an ORed output to an input of the shift register 43. Then the system is also provided with a random data generating circuit 4 designating a channel of a synthesizer 1 with each output of the shift register 43 and with a storage element storing an initial setting value of the shift register 43 and an initializing setting value to set the switching state of the switch.
Patent JP-H01315650-A (JP)
Title: Construction of cooling water passage in engine
Inventor: OSHIRO TAKESHI
IPC: F02B75/18
Filed: 1989-05-12
Abstract: PURPOSE:To increase the degree of freedom in layout of each of shafts of an engine in an equipment wherein cooling water is forced to be sent to each part of the engine by a water pump by forming a cooling water passage inside a cover part formed beside a crankcase. CONSTITUTION:The water-cooled two-cycle engine of a motorcycle has a crankcase 11 with the upper end part thereof placed at the lower end of an engine hanger part. Cylinders 2 and 3 are placed in more forward and upper positions than the crankcase 11. A water pump 10 is put under the crankcase 11 and has the water supply port 10c in connection to a radiator. In such case a water flow passage 12a extending in the approximately perpendicular direction is formed inside a case cover 12 mounted as it covers the left side face of the crankcase 11. The lower opening of this water flow passage 12a is water-tightly connected to the left opening of the water flow passage 11a in the crankcase 11 and said passage 11a is water-tightly connected to the discharge port 10d of the water pump 10.
Patent JP-S60260918-A (JP)
Title: Successively advancing multiple focal point lens
Inventor: SHINOHARA SHIYUNEI
IPC: G02B3/10
Filed: 1984-06-07
Abstract: PURPOSE:To reduce the distortion of an image in the lateral side, by providing the main axis direction of the main curvature of an optional point contained in the surface section of the refracting surface at the outside of a position which is a prescribed distance apart from the main meridian of a successively advancing multiple focal point lens in the vertical/horizontal directions. CONSTITUTION:The divided condition of the area on the refracting surface of a successively advancing multiple focal point lens is shown in the figure. Lines Q1 and Q2 which are almost perpendicular to a position which is 20-25mm. apart from a main meridian M in the horizontal direction are shown in the figure. The refracting surface outside the lines Q1 and Q2 is set in such a way that the direction of the main axis of the main curvature at each point in the refracting surface is set in the horizontal and vertical directions. Therefore, lines extended in the vertical and horizontal directions, such as the line of a column and line of stair steps, viewed through the lateral section of the lens can be seen as straight lines and natural feeling is obtained. At the same time, this lens is convenient for moving around.