baber/WOPTO huggingface dataset:
Patent JP-S59109423-A (JP)
Title: Cooling device for vehicle
Inventor: FUJIMURA ITARU
IPC: F24F11/02
Filed: 1982-12-15
Abstract: PURPOSE:To enable the temperature of blow-off air to be controlled to an arbitrary temperature, to reduce a fluctuation to a less value, and to improve comfortableness, by a method herein control of the temperature of blow-off air from an evaporator is controlled by the duty ratio of a compressor. CONSTITUTION:A temperature T of the air blow off from an evaporator 1 is detected by a thermistor 6, having a low response, which is able to detect the average temperature of cooling blow-off air, and is compared with a set temperature TS by an operating efficiency setter 7 consisting of a comparator and an integrator. When T is higher than TS, the operating efficiency of a compressor 2, i.e., a duty ratio y is increased over a present value, and when T is lower than TS, they are reversely decreased. In response to said signal y, a square oscillator 8 outputs ON and OFF pulse waveforms which are oscillated for about one minute and within a specified period, and ON-OFF operation of a compressor 2 is effected through an electromagnetic clutch 3. This enables the temperature of the air to be arbitrarily controlled, and permits the reduction in its fluctuation, and improvement of comfortableness.
Patent JP-2001038787-A (JP)
Title: Overload avoiding method in motor-operated injection molding machine and motor-operated injection molding machine
Inventor: TOMITA REI
IPC: B29C45/84
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel method capable of advantageously avoiding the generation of the thermal overload state in a or the driver thereof while avoiding the adverse effect on a molding cycle to the utmost in an electromotive injection molding machine. SOLUTION: At a point of time when the thermal load value of a motor or driver reaches a reference value just before reaching an immediate current stop level, at least one overload avoiding operation among first overload avoiding operation wherein a weighing process is omitted if the weighing of a molding material is not started or immediately stopped if the molding material is being weighted or a next weighing process is omitted if weighing is furnished to complete the present molding cycle and, if the molding material remains in a heating cylinder, it is discharged out of a mold to set the mold to a closed state and a molding cycle is interrupted,  second overload avoiding operation wherein at least one of a mold closing speed and a mold opening speed is lowered and third overload avoiding operation wherein the delay time from the completion of mold closing to the start of the injection of the molding material is increased is performed.
Patent JP-H1063172-A (JP)
Title: Client and server type education system
Inventor: TOHIRA YOJI
IPC: G06Q50/20
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an education system which decreases the communications between a client computer and a server computer and makes the efficiency higher and the speed higher, by executing intelligent processing in the client computer as well. SOLUTION: The client computer 1 stores and manages the teaching materials and the learning states of learners transmitted from the server computer 2 by a client side teaching material information managing means 9 and a client side learner state managing means 11, respectively and lets the learners make learning via input/output means 5 in accordance with the stored and managed teaching materials and the learning states of the learners. The client computer monitors the learning states of the learners and stores and manages the learning states while updating the learning states of the client side learner state managing means 11 in the monitored learning states. The client computer transmits the updated learning states via a client side information communicating means 3 in such a manner that the updated learning states are stored and managed in and by the server side learning state managing means 27 of the server computer 2.
Patent JP-S60113330-A (JP)
Title: Production of magnetic recording medium
Inventor: TAKANO ATSUSHI
IPC: C23C14/00
Filed: 1983-11-22
Abstract: PURPOSE:To provide a titled medium having high coercive force and squareness ratio and good magnetic characteristic by laminating a thin metallic film consisting of Fe or Fe alloy by diagonal vapor deposition on a non-magnetic base material and subjecting the surface thereof to a glow discharge treatment then laminating the same thin metallic film on the thin metallic film. CONSTITUTION:The 1st Fe layer 3 deposited by evaporation to have diagonal columnar structure is laminated by diagonal vapor deposition on a non-magnetic base material 2. The incident angle indicated by the angle between the perpendicular erected on the material 2 and the vapor flow directed to said base material from a vapor deposition source is maintained preferably at >=20 deg., more preferably >=45 deg.. A synthetic resin film such as polyethylene terephthalate film and polyimide film or non-magnetic metallic foil such as aluminum foil, non- magnetic nickel foil and copper foil or glass, ceramic plate, etc. are used for the material 2. The surface of the layer 3 is then subjected to a glow discharge treatment in reactive gas. Oxygen, nitrogen, gaseous ammonia, gaseous fluorine, etc. are used for the reactive gas.
Patent JP-S6198970-A (JP)
Title: Ignition timing control method of internal-combustion engine
Inventor: SUEMATSU TOSHIO
IPC: F02D41/14
Filed: 1984-10-19
Abstract: PURPOSE:To enable an accurate idle speed control to be continually performed, by continuously obtained the mean value of an air-fuel ratio feedback correction coefficient determined in accordance with an output from an O2 sensor and controlling the ignition timing in accordance with a deviation of the mean value from the air-fuel ratio feedback correction coefficient. CONSTITUTION:When an internal-combustion engine 14 is in operation, an electronic control circuit 34 first calculates a basic fuel injection quantity tau0 in accordance with an intake air quantity Q and an engine speed N obtained by an air flow meter 2 and a rotary angle sensor 32. Next the circuit 34, when the engine is in idling operation with an idle switch 7 turned on, fetches from a RAM an air-fuel ratio feedback correction coefficient and its mean value after the basic ignition timing at idling time for the engine speed N is referred to a map, calculating a correction angle corresponding to a deviation of the both correction coefficient and the mean value. Subsequently, the circuit 34, adding the correction angle to said basic ignition timing and calculating a required ignition advance angle theta, controls an ignitor 28 in accordance with this ignition advance angle theta.
Patent JP-H04101876-A (JP)
Title: Passbook processor
Inventor: OIGO SATORU
IPC: G06Q40/02
Filed: 1990-08-22
Abstract: PURPOSE:To reduce the size of the above processor and to enable passbook processing for a plurality of financial institutions by one processor by processing the passbook, without sequential processing, with a carrying mechanism capable of discriminating the position and kind of the passbook, holding and reversing the passbook thus setting it at the specified position, and selecting respective mechanism elements according to the processing content of the passbook and moving it. CONSTITUTION:When a passbook 2 is inserted through a customer's port 1, a passbook holder 3 carries the passbook 2 to a receiving processor 5. In the processor 5, a recognizing unit 4 judges the position of a magnetic stripe of the passbook 2. When the passbook 2 is inserted on side reversed to the recognizing unit 4, the passbook holder 3 is reversed by 180 degrees and the processor 5 retreats vertically downwardly. During the recognizing unit 4 judges the position of the magnetic stripe, a magnetic read/write mechanism 8 is held by a carrying mechanism 6 capable of moving by a guide 20 using a movable structure 19, and is moved at the position of magnetic stripe in the processor 5, thus reading the magnetic data. The carrying mechanism holds a page mark reading mechanism 9 and printing mechanism 10 and set them at the specified positions so as to execute the page mark reading and printing.
Patent JP-S60112627-A (JP)
Title: Manufacture of low silica iron oxide by dry process
Inventor: UOTANI SUSUMU
IPC: H01F1/10
Filed: 1983-11-22
Abstract: PURPOSE:To manufacture easily the iron oxide used for a raw material of ferrite by oxidizing specified iron to form Fe3O4 and thereafter crushing the Fe3O4 and forming alpha-Fe2O3 by heating the powder in the gaseous oxygen atmosphere. CONSTITUTION:After iron containing <=33ppm Si content as a raw material is oxidized by gaseous oxygen to form Fe3O4, the Fe3O4 is crushed to <=10mu. Then, the powder of said Fe3O4 is heated at 350-900 deg.C in the gaseous oxygen atmosphere to form alpha-Fe2O3. An electrolytic iron and a dry-type pure iron can be used as a raw material for iron containing <=33ppm Si content. Also, iron or steel, etc. having high Si content are used. In this case, after said iron or steel is molten previously, it is blown in by oxygen and the SiO2 oxidized by adding CaO, CaO-CaF2 type flux or the like thereto is moved into the flux and steel containing <=33ppm Si is obtained and it can be used as the raw material.
Patent JP-S58109117-A (JP)
Title: Adsorption for separating hydrocarbon
Inventor: BENKMANN CHRISTIAN
IPC: A61P25/28
Filed: 1982-12-17
Abstract: In a pressure swing adsorption process conducted in a plurality of cyclically interchangeable adsorbers, for recovering a hydrocarbon, e.g., ethylene, from a gaseous feed stream containing hydrocarbons and less than 15% by volume of oxygen, the steps of: (a) selectively adsorbing the hydrocarbon to be recovered during an adsorption phase conducted under elevated pressure; (b) during the adsorption phase and during at least one cocurrent expansion phase following the adsorption phase, withdrawing a gaseous stream, at the outlet end of an adsorber, which stream is depleted in the hydrocarbon to be recovered; (c) during a subsequent countercurrent expansion phase of desorption, withdrawing a stream enriched in the desorbed hydrocarbon to be recovered from the inlet end of the adsorber; and (d) after the desorption in step (c), conducting a pressure buildup phase by repressurizing the adsorber to the adsorption pressure with a gas containing less than 15% by volume oxygen, preferably the feed gas; and as required, withdrawing gas before the repressurizing is completed so as to prevent localized increased concentrations of oxygen, and then repeating the cycle.
Patent JP-H0755874-A (JP)
Title: Detection method of partial discharge of high-voltage rotary electric machine
Inventor: SAKUMA SHUICHI
IPC: G01N29/14
Filed: 1993-08-12
Abstract: PURPOSE:To easily detect a partial discharge during the operation of an apparatus by a method wherein AE waves at a time when a signal on one side is at a threshold value corresponding to the electric charge amount of a discharge or higher are discriminated from those at a time when a signal on the other side contains a frequency component at a specific wavelength. CONSTITUTION:An output from an AE sensor 21 is divided into two identical signals through a buffer amplifier 22. A signal A is amplified by a preamplifier 25 through a high-pass filter 23 at, e.g. 50kHz, it is amplified by a main amplifier 26, and it is connected to a channel on one side of an AE analyzer 27. A signal B is amplified by a preamplifler 25 through a bandpass filter 24 at, e.g. 300 to 600kHz, it is amplified by a main amplifier 26, and it is connected to a channel on the other side of the A9 analyzer 27. When the signal A which has reached the AE analyzer 27 is set in advance at a threshold value corresponding to the electric charge amount of a discharge to be detected, it is detected as a partial discharge when a frequency of, e.g., 300 to 600kHz is contained in the signal B.
Patent JP-H0963198-A (JP)
Title: Disk device which can process positioning of head and setting of parameter jointly and parameter setting method in the disk device
Inventor: ISHII SHUICHI
IPC: G11B20/10
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To perform processing that a head is moved to a desired point and positioning is performed in accordance with issue of a command requiring disk access and processing that parameters are set in a circuit in which data is read and written in parallel so that a vacant time of a CPU is made the minimum. SOLUTION: A CPU 8 reads out parameter data corresponding to a zone to which an access position specified by a command belongs from parameter information 14a of an EEPROM 14 in accordance with a command issued from a host system, and starts to process setting it to a read/write circuit 10. After that, a control signal is sent to a driver IC 7, processing in which a magnetic head 4 is positioned at a target position on a magnetic disk 2 is started, this process is performed with the above parameter processing in parallel. The CPU 8 accesses the magnetic disk after setting of parameters and positioning are finished.
Patent JP-H0884709-A (JP)
Title: Magnetic resonance video apparatus
Inventor: MORI KIYOMI
IPC: G01R33/385
Filed: 1994-09-14
Abstract: PURPOSE: To keep rising time and falling time of electric current constant by arranging a gradient magnetic field power source for supplying power to a gradient magnetic field coil to accumulate the power supplied from a power source unit by a plurality of power accumulation means. CONSTITUTION: A capacitor for resonance which is charged with a proper voltage is selected with an S4 from among capacitor banks 3b. An input waveform different in amplitude between the same amplitude side on a positive/negative basis and the same polarity side on the positive/negative basis is inputted into a gradient magnetic field amplifier 3a from a pulse generation source 21 and S2 and S3 are turned ON. Here, electric current rises at a time constant determined by resonance conditions of the capacitor for resonance and a gradient coil L1 and when it reaches a desired current value, the S2 is turned OFF. With this OFF operation, the current flows to a D1 and the S3 and furthermore, the S3 is turned Off at a specified time so that electromagnetic energy stored in the gradient coil L1 is accumulated again in the capacitor C4 for resonance as electric charge energy. This allows the keeping of the rising and falling time of the electric current constant.
Patent JP-2001052692-A (JP)
Title: Alkaline storage battery and manufacture of nickel positive plate for the same
Inventor: MURAOKA YOSHIYUKI
IPC: H01M4/52
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To unify a coating of cobalt oxide above divalent to improve a coefficient of use by forming a surface of nickel hydroxide by the oxidation-reduction reaction, to be packed in a porous nickel sintered base of a sintered positive plate used with a negative plate, a separator and an alkali electrolyte and prepared by solution treatment. SOLUTION: A process for dipping a Ni-sintered base in a mixed acidic aqueous solution of Ni salt and Co salt, and then dipping the same into an alkali aqueous solution after drying, is repeated until a desired packing amount is abstained, then the Ni-sintered base is dipped in a Co salt aqueous solution, and then dipped in the alkali aqueous solution after drying, and only the active material is immediately charged and discharged by heavy-current at least one time. Here, the oxidation- reduction reaction is generated between Ni oxide and Co salt, whereby the desired Ni positive plate is obtained, the conductivity of the positive active material can be improved, and the capacity is increased by the improvement of a coefficient of use. The surface of a Co-Ni hydroxide solid solution is preferably covered by Cd oxide with above divalent Co oxide, whereby the expansion in charging and discharging can be inhibited, and the life characteristic can be improved.
Patent JP-H0652837-A (JP)
Title: Metal halide lamp device
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01J5/50
Filed: 1992-07-27
Abstract: PURPOSE:To provide a long-life metal halide lamp by uniforming the whole temperature of a luminous tube as much as possible. CONSTITUTION:For an approximately vertical lighting type metal halide lamp device, blowing pipes 7, 7' of light transmissive material are provided at a base 5. The blowing pipes 7,'7' have the ends directed to the upper part of the outside surface of a luminous tube 1. A distance L between the end of the blowing pipe and the top of the outside surface of the luminous tube 1 is set to be 1mm<=L<=10mm in fixing to greatly decrease the temperature of the upper tube wall without decreasing the coldest temperature point of the luminous tube.
Patent JP-S6369534-A (JP)
Inventor: JIYOZEFU ANSONII HAABUSUTO
IPC: B01J8/32
Filed: 1987-09-03
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-S59111688-A (JP)
Inventor: TAKEUCHI EIICHI
IPC: G09G3/00
Filed: 1982-12-17
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-S59113713-A (JP)
Inventor: SATOU KOUZOU
IPC: H02H3/08
Filed: 1982-12-17
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-S6279956-A (JP)
Title: Fixing method for wafer in semi-conductor manufacturing process
Inventor: YOKOYAMA SHIGEO
IPC: B24B37/30
Filed: 1985-10-04
Abstract: PURPOSE:To facilitate the adhesion, leveling, and peeling of a wafer so as to shorten the operating time and reduce the cost of a drug and the like, by attaching wafer on a plate and then fixing the wafer thereon for cooling it under the freezing point so as to make the wafer adhere to the plate. CONSTITUTION:As clean water is attached on the surface of a plate 3 and a wafer 1 is fixed thereon, the water wets both surfaces of the plate 3 and the wafer 1 so as to form uniform water screen therebetween. And, the plate 3 is cooled for freezing the water so as to form ice 5 so that the wafer 1 and the plate 3 are fixed with each other. Then, the water 1 is polished, being cooled by a cooling module 4, and thereafter the ice 5 is fused by the heat of heating wind or the like so that the wafer 1 is peeled from the plate 3. Therefore, the adhesion of the wafer 1 to the plate 3, the levering and adhesion thereof are facilitate so that the operating time can be shortened. Further, drug and the like for the adhesion is not necessary, thereby it is possible to reduce the manufacturing cost.
Patent JP-S6280051-A (JP)
Title: Ink jet printer
Inventor: HORIIE MASANORI
IPC: B41J2/02
Filed: 1985-10-04
Abstract: PURPOSE:To improve the temperature control of highly efficient head discharged ink and miniaturization/reliability by changing the power supply voltage used of a heater depending on occasion, i.e. an initial stage of power supply connection and normal use time. CONSTITUTION:When a power supply voltage is turned ON under a condition that a sensor temperature is lower than a control temperature Ts, the output of an operational amplifier OP2 is at 'H' level because of the output of an operational amplifier OP1 lower than a reference level Vref1. Accordingly, the collector of transistor Tr1 is at 'L' level and transistor Tr2 is in 'ON' condition with a heater RH applied with VccH voltage. Then a sensor resistance Rs increases by a soaring ink temperature under the heating of a heater. This results in the operational amplifier OP1 output>Vref1. If the output of the operational amplifier OP2 reaches 'L' level, a positive feedback occurs to the reference value input Vref1 through a resistor R4, causing a drop in the reference level Vref1. Consequently an electric current running through transistor Tr3 is controlled according to the difference between the output of the operational amplifier OP1 and a reference voltage Vref2 and a voltage is supplied from Vcch so as to obtain a stable ink temperature.
Patent JP-H0665648-A (JP)
Title: Production of high strength extra fine steel wire
Inventor: MURAHASHI MAMORU
IPC: C21D9/60
Filed: 1992-08-20
Abstract: PURPOSE:To provide the method for producing a high strength extra fine steel wire capable of reducing the number of heat treatment and capable of improving the productivity without necessitating the atmospheric control for preventing surface oxidation and decarburization. CONSTITUTION:A hot rolled steel wire contg. 0.1 to 0.2wt.% C or a steel wire subjected to wire drawing is quenched by high-frequency heating to form a martensitic structure in which crystalline grains are made fine. After that, it is quenched by high-frequency heating at a temp. between the AC1 to the AC3 to form a structure in which a part of crystalline grains is formed into ferrite. Then the wire rod obtd. by this method is subjected to wire drawing into a desired wire diameter to form the extra fine steel wire.
Patent JP-S6282121-A (JP)
Title: Casting method ffor slurry and its apparatus
Inventor: MATSUSHITA KUNIJIRO
IPC: E02D15/06
Filed: 1985-10-07
Abstract: PURPOSE:To exactly cast slurry, by measuring pressure on the internal surface of a slurry-casting pipe affected by the slurry, and by adjusting the open degree of the other end section of the slurry-casting pipe on the basis of the measured value. CONSTITUTION:When slurry S is fed into a casting pipe 12 from a slurry feed source 14, then pressure affected by the slurry S is sensed by the pressure- receiving means 20a of a pressure gauge 20. Then, the slurry is fed till a value measured by the pressure-receiving means 20a comes to a value (a) in case that the casting pipe 12 is almost filled up with the slurry S. When the slurry S of a specified quantity is fed into the casting pipe 12, then a switch valve 18 is opened to discharge the slurry S. When a space is generated under casting the slurry S and the measured value is less than the value (a), then the switch valve 18 is completely closed, otherwise, the open degree is reduced and is kept till the mesured value comes to the value (a).
Patent JP-H08183711-A (JP)
Title: Vessel for domestic use for culturing reishi yeast-aging-and-developing bacterium for beautifying hair and skin and removing bacterial plaque, aspergillus niger and scale therewith
Inventor: ADACHI GENICHI
IPC: A61K8/00
Filed: 1993-07-12
Abstract: PURPOSE: To provide a method for easily culture REISHI(fruit body of Genoderma lucidum) yeast in household. CONSTITUTION: 40g of REISHI chips sealed in a nonwoven fabric bag is first immersed in water held in a vessel. Three days after, REISHI yeast-aging-and- developing bacteria are developed, and on days 5, the system gets pale yellow, developing an odor. On putting about 100cc of water to the system at this time, the odor goes away and the yeast ages. The resultant culture fluid is applied to the head skin or skin to prevent the skin from drying. Continuation of this application turns the gray hair into the black hair and hair falling goes, resulting in better combing and developing unique hair luster; furthermore, chapped skin is cured, developing natural skin and its luster. When this culture fluid is held in the mouth for some time and then spewed, bacterial plaque can be removed without the need of taking out the false teeth.  This culture fluid is also effective for removing Aspergillus niger or scales.