baber/WOPTO huggingface dataset:
Patent JP-S6385769-A (JP)
Title: Image forming device
Inventor: UDAGAWA YUTAKA
IPC: G03G15/04
Filed: 1986-09-30
Abstract: PURPOSE:To always keep the surface potential on an image carrying body constant by controlling the dark potential of the image carrying body by applying a constant potential to a grid provided on a primary electrifier, detecting the bright potential of the image carrying body by a potential measuring sensor and adjusting an irradiating light quantity to the image carrying body based on this detected information. CONSTITUTION:In a light source output controller 3, potential information sent out of an electrometer 4 is detected whether it is varied from a prescribed potential or not, and when it is varied, the quantity of a light beam radiated from a light source 1 is adjusted by varying an output of a power source 2, and the surface potential of a photosensitive drum 9 is returned to the prescribed potential by changing the potential of a photoirradiation part. On the other hand, the electrified potential (dark potential) of the photosensitive drum 9 caused by a primary electrifier 14 is controlled by a grid 13 impressing a constant voltage which is decided with a power source 10. In this way, the surface potential of an image carrying body can be kept constant under any environment condition.
Patent JP-H07250834-A (JP)
Title: Ultrasonic diagnostic system
Inventor: MURASHITA MASARU
IPC: G01S7/52
Filed: 1994-09-28
Abstract: PURPOSE:To provide an ultrasonic diagnostic system which enables the detection of abnormal motion of a tissue of a subject, the position of generation of abnormality and the like with a very high sensitivity and safely. CONSTITUTION:A displacement image extraction circuit 34 compares an ultrasonic image of the newest frame outputted directly from a noise removing part 20 with the ultrasonic image of the previous frame recorded in a frame memory 32 for a displacement image to extract a different part alone between the both as displacement image. Moreover, a displacement history image-forming section 40 synthesizes the displacement images sequentially on time to form a displacement history image. The ultrasonic diagnostic system thus provided extracts information only on a displacement value, namely, a motion part of a tissue of a subject to display it on time and can show a momentum (activity) of the tissue of the subject within a specified period by the range of the displacement history image displayed.
Patent JP-S59120837-A (JP)
Title: Vehicle vibrating type rain leakage testing method
Inventor: YOMO AKIHIRO
IPC: G01M3/02
Filed: 1982-12-27
Abstract: PURPOSE:To certainly discover the rain leakage point of a vehicle, by testing rain leakage into the vehicle by spraying a fluid to the surface of a car body from the outside of the vehicle while applying vibration force to the vehicle. CONSTITUTION:A vehicle 10 is moved into a shower tester 14 by a strat conveyor 12 and water is sprayed to the vehicle 10 from an up-and-down and a left and right directions. On the other hand, when the vehicle 10 is moved onto the conveyor 16 in the shower tester 14, the conveyor 16 is vibrated by a vibrating apparatus 20 having an air or oil cylinder 18 to detect the rain leakage of the vibrated vehicle 10. By this method, the rain leakage place of the vehicle 10 is certainly detected.
Patent JP-S6293453-A (JP)
Title: Control method for idling speed of internal combustion engine
Inventor: KIUCHI TAKEO
IPC: F02D41/00
Filed: 1985-10-21
Abstract: PURPOSE:To shorten or eliminate the period of reduction of engine speed by adding a prescribed value for a predetermined time onto the electric load correction term when the electric load connected to an AC generator ACG increases, thus reducing the response delay time for the supplied air quantity. CONSTITUTION:In an electronic controller 40, if the engine speed is less than the upper limit revolution speed for the idle feedback control, the voltage value corresponding to the value of the field current of an AC generator ACG17 detected by a field current sensor 19 is read. The read-out value in correspondence to the voltage value through the searching for a table is corrected by adding a prescribed value for a predetermined time or until the increase of the electric load stops, and the electric load correction term is obtained. Since a control valve 30 installed into a bypass passage 31 is controlled by the solenoid current instruction value which is calculated by using the electric load correction term, the response delay time for the increase of the air quantity in the course starting from the bypass passage 31 to a cylinder 35 is reduced.
Patent JP-S59123251-A (JP)
Title: Condenser
Inventor: WATANABE YUTAKA
IPC: H01L23/44
Filed: 1982-12-28
Abstract: PURPOSE:To increase the rate of condensed heat transmission of a tube and thus improve the cooling performance of a condenser by providing a condensate storage dropping means and a condensate dispersing means. CONSTITUTION:The condensate storage dropping means 3 is provided in the neighborhood of the condensation heat transmission surface of the tube 2, and the condensate dispersing means 5 is arranged between the condensation heat transmission surface 4 and the condensate storage dropping means 3. Coolant vapor A is condensated on the condensation heat transmission surface 4, resulting in the production and growth of solution drips or solution films 6, which then drop successively to the lower direction of the condensation heat transmission surface 4. When dropping down to the condensate dispersing means 5, they are transferred to the condensate storage means 3 through the condensation dispersing means 5, and return to a boiling part in the lower part in a closed container. Thereby, condensate film not only becomes less in existence on the condensation heat transmission surface 4 but is made uniform in thickness, and the rate of condensated heat transfer becomes high, therefore the condensation efficiency of the coolant vapor A improves.
Patent JP-S6293882-A (JP)
Inventor: NASU ICHIRO
IPC: F24D13/02
Filed: 1985-10-18
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-H04113590-A (JP)
Title: Semiconductor memory
Inventor: KOYOU KAZUTO
IPC: G11C11/409
Filed: 1990-09-04
Abstract: PURPOSE:To operate surely and at high speed by providing an (n) channel transistor prescribing a charge up potential and a (p) channel transistor prescribing a charge up time at a charging part. CONSTITUTION:A bit line charging part 1 is provided with (n) channel MIS transistors T1 and T4 to be the transistor for a DC load and a (p) channel MIS transistor T5 to be the transistor for the short of a bit line pair, furthermore, (n) channel MIS transistors T21 and T31 and (p) channel MIS transistors T22 and T32 as the transistor for an AC load are arranged serially. And the charge up potential of a signal line pair 2 and 2' is prescribed by the (n) channel transistors T21 and T31, and the charge up time is prescribed by the (p) channel transistors T22 and T32 as well. Thus, the delay of a charge starting time from a reset signal starting time is reduced, the shortage of a charging time is eliminated, and the whole reset time is shortened.
Patent JP-S6386728-A (JP)
Title: Method for bonding rubber to steel cord
Inventor: YAMAGUCHI TETSUO
IPC: B29L30/00
Filed: 1986-09-30
Abstract: PURPOSE:To bond rubber for tires, conveyor belts, etc., to steel cords, by using a vulcanizable rubber composition containing a resorcin based resin, polyfunctional methylolmelamine resin and compound capable of releasing a halogen. CONSTITUTION:Bonding is carried out by using a vulcanizable rubber composition containing (A) a resorcin based resin, e.g. resorcin.alkylphenol.formalin cocondensate resin, etc., (B) a polyfunctional methylolmelamine resin, e.g. hexamethoxymelamine resin, etc., and a compound capable of releasing a halogen, e.g. compound expressed by formula I or II, etc., and natural rubber or synthetic rubber as a rubber component. Furthermore, the component (A) is preferably used in an amount of 1-10pts.wt. based on 100pts.wt. rubber and 0.5-8pts.wt. component (B) and 0.1-2pts.wt. component (C) are preferably used for 1pts.wt. component (A).
Patent JP-S60124902-A (JP)
Title: Metal oxide magnetic material and magnetic film
Inventor: NAKAMURA HITOSHI
IPC: G11B11/10
Filed: 1983-12-12
Abstract: PURPOSE:To obtain a magnetic material or film suitable for photomagnetic recording medium by substituting a part of Fe of a metal oxide magnetic material represented by a general formula of MeO.n[Fe2O3] (in which Me is Ba or Sr) with Al and Ti. CONSTITUTION:Respectively predetermined quantities of Fe2O3, Al2O3, TiO2 and BaCO3 or SrCO3 are mixed and ground. After molding, it is sintered at a temperature of 1,200-1,400 deg.C to obtain a magnetic material represented by a general formula of MeO.n[AlxTiyFe2-x-yO3] (0<x<=0.5, 0<y<=0.4, 5<=n<=6). Using this magnetic material as a target, a magnetic thin film is formed on a general- purpose substrate by vacuum deposition or the like at a substrate temperature of 500-600 deg.C. A magnetic material or film thus obtained, which has a Curie temperature and coercive force suitable for photomagnetic recording as well as oxidative corrosive resistance and transparency, is free of deterioration of magnetic optical property with time and can utilize transmitted light as well during reproduction.
Patent JP-S60128860-A (JP)
Title: Eddy current brake device
Inventor: OOKUBO MASAAKI
IPC: H02K49/02
Filed: 1983-12-12
Abstract: PURPOSE:To always obtain a constant sufficient brake force irrespective of the magnitude of a travelling speed of a vehicle by employing different and same polarity pole opposing types. CONSTITUTION:When a brake is engaged while a vehicle travels at a high speed, the variable resistance value of a current controller 9a is set small and the variable resistance value of a current controller 9b is set large to flow many exciting current toward different polarity pole opposing exciting coil group A, and when the brake is engaged while the vehicle travels at a middle speed, it is set, contrary to the above, to flow the many exciting current in a direction of the exciting coil group B toward the same polarity pole opposing exciting coil group B. Then, the composite force of the brakes of the groups A and B become substantially constant in the full speed range, and sufficient brake force can be applied to the axle even at all speeds.
Patent JP-H0632662-A (JP)
Title: Method for burning low-temperature burnable ceramic substrate
Inventor: FUKAYA MASASHI
IPC: C04B35/64
Filed: 1992-07-16
Abstract: PURPOSE:To provide a method for burning a ceramic substrate without causing the peeling of a conductor and sticking to a setter by contact of the surface conductor with the surface of the setter for burning in burning a low- temperature burnable circuit board material. CONSTITUTION:A low-temperature burnable ceramic material composed of one or two or more layers, printed with an Ag-based conductor paste having >=960 deg.C melting point and burnable at 800-1000 deg.C on at least one surface is burned. In the process, a setter for burning composed of a ceramic having >=5% porosity without softening at the burning temperature is used on the side of the surface conductor paste surface and then burned.
Patent JP-S6293653-A (JP)
Title: Heating sensor
Inventor: SHIBATA KAZUYOSHI
IPC: G01N27/12
Filed: 1985-10-18
Abstract: PURPOSE:To obtain a heating sensor made compatible in conflicting characteristics such that sufficient heat insulating effect is maintained and response is excellent, by substantially separating a heat insulating part from a part for introducing gas to be measured. CONSTITUTION:A heating sensor element 100 is heated by a heater 10. The protective cover 30 surrounding the leading end part of the heating sensor element 100 has no area to which gas to be measured flows other than the opening part of a heat insulating part 15 and a part 14 for introducing gas to be measured and the substitution of the gas to be measured in not substantially performed at an area other than the surface of a measuring electrode 2. In other words, the part 14 introducing the gas to be measured is separated from the heat insulating part 15 to suppress the flowing of the gas to e measured in the heat insulating part 15 while the substitution of the gas on the surface of the measuring electrode 2 is made rapid to effectively transmit the heat generated by a heater layer 11 to an electrochemical cell and, because the surface of the measuring electrode 2 is directly contacted with the gas to be measured through an opening part 14 having a proper size and a protective layer 4, the response of the heating sensor is also enhanced.
Patent JP-S6293586-A (JP)
Inventor: HAGIWARA TOSHIO
IPC: F16L11/04
Filed: 1985-10-18
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-S6389941-A (JP)
Title: Monitor and control equipment for microprocessor applied equipment
Inventor: TOKIKUNI KENTARO
IPC: G06F1/30
Filed: 1986-10-03
Abstract: PURPOSE:To perform simultaneous control for initialization, an urgent processing, and restart-up, by using the interruption input terminal of a CPU commonly for a power source abnormal disconnection signal and a stop detection monitoring timing signal, and the reset input terminal for initialization signals at the times of applying a power source and detecting the stop of the power source. CONSTITUTION:The CPU (a), when accepting an interruption signal E at the interruption input terminal (d), refers the power source abnormal disconnection signal C supplied from a power source abnormal disconnection signal supplying circuit (h) as an interruption processing. And when the signal C is set in an ON state, a prescribed urgent processing is executed. Also, when it is set in an OFF state, a stop detection reset signal F is outputted to a stop detection circuit (c). Also, when the initialization signal B from a first OR circuit (k) being inputted to the rest input terminal (e) of the CPU (a), is turned ON, a stop detection holding signal H being inputted from a state holding circuit (i) is referred. When the signal H is set at the On state, the output of the reset signal is outputted to the stop detecting circuit (c), and also, a signal J to cut off a power source circuit (f) is outputted, and when it is set in the OFF state, a regular operation is started.
Patent JP-S59117997-A (JP)
Title: Method of lubricating pressure receiving portion of high-speed rotor
Inventor: FUJII TADASHI
IPC: F16N15/00
Filed: 1982-12-22
Abstract: PURPOSE:To effectively cool and lubricate the pressure receiving portion of a high-speed rotor by using oil emulsion as a lubricant, which has comparatively high viscosity with a base of water which has low viscosity and good specific heat. CONSTITUTION:Water-base emulsion containing oil with comparatively high viscosity is used as a lubricant. Oil is supposed to have viscosity of at least more than 7cSt at 100 deg.F. If it is less than 7cSt, an oil drop in emulsion can not form an oil film having sufficient strength at the pressure receiving surface of a high-speed rotor. If oil is water-base emulsion, 30% (vol.%) of moisture is contained therein to ensure noninflammability in the case where emulsion becomes mist due to the influence of environment, to be used in explosion-proof environment. In order to obtain emulsion, it is necessary to add suitable emulsion such as salt of fatty acid or the like. Though the emulsion form is mainly O/W, W/O may produce the same lubricating and cooling effects.
Patent JP-H1175339-A (JP)
Title: Spindle motor
Inventor: KATO YOSHIHISA
IPC: H02K5/173
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To accomplish the reduction in size and cost of a spindle motor with the accuracy of hub mount height maintained. SOLUTION: An annular washer 2 is installed between the outer ring 3 of an upper ball bearing and the outer ring 5 of a lower ball bearing. As a result, preload can be applied to the upper and lower ball bearings during the assembly of a spindle motor, washers for adjusting the height of a hub mount 7 can be reduced with the accuracy of hub mount height maintained, and the reduction in the thickness and cost of the spindle motor can be accomplished.
Patent JP-S60134883-A (JP)
Inventor: OOISHI NOBUHISA
IPC: B65D61/00
Filed: 1983-12-14
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-H0979531-A (JP)
Title: Non-toxication disposal method for pcb ridden transformer
Inventor: ABE RYUICHI
IPC: F23G5/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To render a transformer with PCB adhering thereto harmless in safety by a method wherein a transformer with the PCB adhering thereto dried is disassembled, a transformer core is cut to be separated into a copper coil and an iron core and the copper coil and combustibles attached are charged into a melting furnace to undergo a high temperature thermal decomposition of an exhaust gas containing the PCB generated from a drying furnace and the melting furnace. SOLUTION: A transformer having PCB mixed in an insulation oil is dried and the transformer using the PCB as insulation oil is washed and dried to be disassembled into a case and a transformer core. Thereafter, as to the core of the transformer with a low concentration of the PCB, a copper coil is separated from an iron core to be melted with a melting furnace. An exhaust gas undergoes a thermal decomposition. As to the core of the transformer with a higher concentration of the PCB, the copper coil is separated from the core to be melted with a copper melting furnace. An exhaust gas undergoes a high temperature thermal decomposition. Hydrogen chloride generated from a high temperature thermal decomposition furnace 1 is dissolved in water and a solid component is separated to be passed through activated charcoal 4 to be neutralized with a neutralization tank 5.  An exhaust gas generated from the high temperature thermal decomposition furnace 1 is treated by an absorption/toxin removing column 8 of an exhaust gas treatment system.
Patent JP-H0790874-A (JP)
Title: End part cap of driving type concrete form for underground wall
Inventor: HORINAKA TOSHIHARU
IPC: E02D31/02
Filed: 1993-09-21
Abstract: PURPOSE:To prevent water from leaking into an underground room. CONSTITUTION:A water permeable hole 46 is formed in a flat part 44 sandwiched between two leg parts 40a and 40b mutually fitted to an end part outside surface of a form 12, and a water permeable layer 48 is formed on an upper surface of the flat part 44 so as to cover the water permeable hole 46. Water leaked out through a crack 66 created in the vicinity of an end part of the form 12 after a concrete wall 26 is hardened, is flowed into a water introducing layer 34 or a heat insulating layer 20 of the form 12 through the water permeable layer 48 and the water permeable hole 46, and is flowed down through these, and is discharged under the form 12.
Patent JP-S6294622-A (JP)
Title: Controller for construction machine
Inventor: TAKEHARA HIDEYUKI
IPC: F02D41/02
Filed: 1985-10-22
Abstract: PURPOSE:To improve the fuel efficiency at small loads by a method in which at least one of the revolving number of an engine and the swash plate angle of a variable pump is controlled by a control signal to calculate the flow rate of pressure oil necessary for operations from the operation amounts of an operating lever for a working machine. CONSTITUTION:The operating amounts of an operating lever 1 is converted into an electric signal and put in a controller 2. A heavy load signal H, a standard load signal S, or a small load signal L from a load selecting switch 3 and a throttle signal from an accel pedal 4 are put in the controller 2. A map set up in the controller 2 is also sent out to an arithmetic circuit 7 to calculate a target revolving number Nr of an engine 6, a target rack position Rd, and a target swash plate angle thetad. These values so calculated are sent out to comparators 8, 9, and 10, respectively. The deviation DELTAN of revolving numbers is put in a swash plate angle correcting circuit 13 and sent out to the comparator 10, and the swash plate angle of a variable pump 5 is controlled by a variable pump control system 14. The occurrence of noise can thus be reduced.
Patent JP-S60126826-A (JP)
Title: Electron beam exposing device
Inventor: YASUDA HIROSHI
IPC: G03F7/20
Filed: 1983-12-13
Abstract: PURPOSE:To reduce the transition time of an electron beam by a method wherein the first electron beam deflecting device with which the desired region of a sample will be determined, the second electron beam deflecting device with which region 1 will be determined, and the third electron beam deflecting device to be used to perform an exposure on a single unit pattern are provided. CONSTITUTION:The light of a microscopic electron light source 1 is made to irradiate on the first aperture 4 through the intermediary of an irradiation lens 3, and its image is image-formed on the second aperture 7 using a forming lens 6. The cross section of an electron beam is formed into the rectangular beam of arbitrary size using a beam forming deflector 5. Said rectangular beam is reduced by reduction lens 8 and projected on the surface of a sample 11 by a projection lens 9. The irradiation position on the surface of the sample 11 is set by the movement of a stage 12 and the first deflector 20a, the second deflector 20b and the third deflector 20c, an ON or OFF position is given to the electron beam by the blanking electrode which is operated in synchronization with a positioning deflector, and an exposure is performed.
Patent JP-2001060877-A (JP)
Title: DEVICE FOR REALIZING CALCULATION ON GALOIS FIELD GF(p)
Inventor: SUGIMOTO KOICHI
IPC: G06F7/72
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce the step number of arithmetic processings, to execute the arithmetic processing at high speed and also to reduce a circuit scale by realizing a series of calculations on a Galois field GF(p) concerning a prime number (p) without executing substation by (p). SOLUTION: An arithmetic control part 102 reads data of an integer which is stored in a data storage part 104 or data converted from the original data on the Galois field GF(p) into the integer data from an external part 107 through a first data converting part 105 to an arithmetic part 103 and executes the calculation, or a procedure for converting the data into the original data on the GP(p) with a second data converting part 106 and outputting it to the external part 107 is repeated a plurality of times and the original data on the GF(p) being arithmetic result is outputted to the external part 107. The calculation in an arithmetic part 103 is one corresponding to multiplication and addition on the GF(p) and subtraction by (p) is executed only in the second data converting part 106 with respect to the multiplication.
Patent JP-H07177173-A (JP)
Title: Computer interconnection system
Inventor: KAARU HERUMUUTO HOTSUPE
IPC: G06F15/173
Filed: 1994-09-29
Abstract: PURPOSE: To provide a dynamic cascade enabled exchange network having plural nodes including a terminal node and an exchange node with a computer mutual connection system. CONSTITUTION: The respective line exchanges of two networks are mutually connected by a cross link group composed of one or plural links. The system sends frame information containing a transmission source terminal address and a destination terminal address, which can be respectively related with a terminal port or the cross link group, and further forms connection with the terminal port or the cross link group for connecting the line exchange corresponding to the transmission source terminal address and the line exchange port corresponding to the destination terminal address.