baber/WOPTO huggingface dataset:
Patent JP-H03238616-A (JP)
Title: Magnetic head supporting mechanism
Inventor: YURA SHINSUKE
IPC: G11B21/21
Filed: 1990-02-16
Abstract: PURPOSE:To prevent influence to the floating of a slider and a noise to a signal from wiring, and to decrease manufacturing cost, and besides, to prevent vibration due to disturbance by using spring main bodies provided with reinforcing members for applying load to a head of the spring main body on which the wiring between a head slider and a head arm is installed and the spring main body. CONSTITUTION:The spring main body 7 on which the wiring 3 between the head slide and the head arm is installed and this spring main body 7 are provided with the reinforcing members 8 for giving the load to the head. Accordingly, the noise to be generated because a lead wire vibrates can be prevented, and simultaneously, the slider can be prevented from being given force from the lead wire. Thus, a magnetic head supporting mechanism capable of preventing the influence to the slider floating and the noise to the signal from the wiring, and removing process to fix the wiring to a suspension device so as to decrease the manufacturing cost, and suppressing the vibration due to the disturbance can be obtained.
Patent JP-S61195035-A (JP)
Title: Multidisplay operational type console panel
Inventor: OGAWA JIRO
Filed: 1985-02-25
Abstract: PURPOSE:To provide a timer excellent in grasping a display numerically and generally by controlling the timer so that the digital and analog displays of the remainder time can be executed at every set time or specific time based on the set time. CONSTITUTION:When an operational switch is depressed, a CPU 35 exchanges time data with a timer part 43 through a key input interface circuit 34, stores the total time and remainder time of the timer and the ratio of the total time to the remainder time in the temporary memory of an RAM 38, and displays them on a display device 6. Then the CPU 35 executes simultaneously the digital and analog displays and controls the timer with excellent numerically and generally grasping properties.
Patent JP-S59161586-A (JP)
Inventor: HASHIMOTO MASAJI
IPC: E06C9/14
Filed: 1983-03-03
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-H01212007-A (JP)
Title: Crystal oscillation circuit
Inventor: SAKA YOSHIMITSU
IPC: H03B5/32
Filed: 1988-02-18
Abstract: PURPOSE:To incorporate terminals of a crystal oscillation integrated circuit into one and to reduce the cost by providing an amplifier feeding back its output signal straightforward to a noninverting input and connecting its inverting input terminal to an inverting input and a crystal oscillator whose one terminal is connected to the inverting input terminal or the amplifier and whose other terminal is connected to ground. CONSTITUTION:An amplifier 1 whose output signal is fed back straightforward to its noninverting input and whose output signal is connected to its inverting input via an impedance circuit 2 and a series circuit comprising a resistor R and a capacitor C connected in parallel with the impedance circuit 2, and a crystal oscillator 3 whose one terminal is connected to the inverting input of the amplifier 1 and whose other end is connected to ground, are provided in the circuit. Thus, in case of integrating the crystal oscillation circuit, one terminal is enough for the circuit, and since no reference potential point is required because the output of the amplifier 1 is given to the noninverting input and the inverting input of the amplifier 1, the circuit constitution is simplified.
Patent JP-S61194492-A (JP)
Inventor: TAKIGISHI SHINICHI
IPC: G06F3/038
Filed: 1985-02-25
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-H04274828-A (JP)
Title: Blanking die for lead frame
Inventor: INAGI YOSHINORI
IPC: B21D28/34
Filed: 1991-03-01
Abstract: PURPOSE:To decrease dents and chipping by providing a relief hole for oil at the time of pressing on a V-groove punch. CONSTITUTION:The relief hole 12 opened in the V-groove 11 of the V-groove punch 9a is provided. The oil 10 for preventing the wear of the punch accumulating in a punch guide hole is prevented from being hindered by a stripper 8 and is released through the release hole 12 if the die is formed in such a manner. Then, the dents by the higher pressure of the oil and the chipping of the V-groove surface generated at the time of the blanking are prevented.
Patent JP-S61194330-A (JP)
Title: Crack testing apparatus
Inventor: MIURA KENJI
IPC: G01N17/00
Filed: 1985-02-25
Abstract: PURPOSE:To test the crack characteristics of a building material in due regard to actual execution, by mounting a test piece clamp means and a water tank in a test apparatus capable of setting and keeping a temp. and humidity condition and repeating the immersion and drawing-out of a test piece with respect to the water tank. CONSTITUTION:An inorg. building material 1 having a water absorbing part 2 is grasped as a test piece 7 by the clamp means 6 arranged in a test apparatus 3 capable to setting and keeping various temp. and humidity conditions. A water tank 4, which has a lid 8 having a spring 9 attached to the back surface thereof and receives water 5 at a definite depth, is set to the lower part of the test apparatus 3. When the clamp 6 is fallen, the test piece 7 pushes the lid 8 downwardly to be immersed in water 5 and, after a definite time, said clamp 6 is raised to draw out the test piece 7 from water 5. By repeating this operation, the repeating immersion test of the test piece 7 is performed and the crack characteristics thereof are tested.
Patent JP-S58160295-A (JP)
Inventor: KUBO AKIHIDE
IPC: B65D90/00
Filed: 1982-03-09
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-S63207457-A (JP)
Title: Tundish weir
Inventor: FUJII KOICHIRO
IPC: B22D11/118
Filed: 1987-02-20
Abstract: PURPOSE:To effectively enable removal of inclusion by absorbing on the weir surface by containing magnesia grain having the specific grain size at the specific quantity in the weir for a tundish. CONSTITUTION:In the weir for tundish, the magnesia grain having <=0.1 mm grain size is contained at least >=10 wt.%. It is obtd. by casting and forming the castable kneading material adding suitable quantity of water together with necessary binder to the above refractory raw material in a mold having the prescribed shape to impart bonding at room temp. In this way, it is reacted with Al2O3 inclusion in molten steel, and removal of the inclusion absorbed the weir surface as generating MgO.Al2O3, etc., is effectively executed.
Patent JP-H08206514-A (JP)
Title: Metallic carrier and its production
Inventor: SAKAMOTO YASUJI
IPC: B01J35/04
Filed: 1995-02-02
Abstract: PURPOSE: To provide a metal carrier in which a new engagement mechanism is applied to a metallic honeycomb body and a metallic casing. CONSTITUTION: A metallic carrier MS consists of a metallic honeycomb body H on which an exhaust gas purifying catalyst is carried and a metallic casing C. The honeycomb body H has contracted diameter parts H1 of a specified width viewed in the axial direction of the honeycomb body H formed pressurized from the outer peripheral surface and a noncontracted diameter part H2 in the region other than the contracted diameter parts H1 . The noncontracted diameter part H2 has a honeycomb body recessed part H4 of a desired depth and a desired line formed pressurized from the outer peripheral surface. The casing C has adhesive case parts C1 closely stuck on the outer peripheral surface of the contracted diameter parts H1 of the metallic honeycomb body H and a wrapping case part C2 for wrapping the outer peripheral surface of the noncontracted diameter part H3 .  The wrapping case part C3 has a casing side recessed part C4 formed in a region corresponding to the honeycomb body recessed part C4 and engaged with the honeycomb body recessed part.
Patent JP-H06252860-A (JP)
Title: Optical communication method and communications equipment
Inventor: SATO AKIO
IPC: H04B10/2507
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a base band communications system with less transmission error and immune to noises by utilizing the data coding system in which a signal spectrum component is in existence at the outside of a low frequency noise spectrum region. CONSTITUTION:Communication data T are converted into a code not including a low frequency component in its power spectrum at a code conversion section 3. The data subjected to code conversion are converted into an infrared ray communication beam TD at a light emitting section 1 via an SP conversion section 4 and a pulse drive section 2 and sent to a transmission line toward an on-vehicle equipment. Reception beam RB received by the on-vehicle equipment includes noise N such as the sun ray and the beam is converted into an electric signal at a light receiving section 6 and passes through an HPF 7. In this case, since the separated from each other, the HPF 7 eliminates only the low frequency noise spectrum.
Patent JP-H09229006-A (JP)
Title: Pressure regulating method body for inertia hydraulic drive device
Inventor: MATSUMOTO SATORU
IPC: F15B11/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To regulate setting pressure of a pair of relief valves setting the working pressure of a hydraulic motor reversibly operating an inertia body simply and appropriately corresponding to acceleration and deceleration of the inertia body. SOLUTION: This hydraulic drive device is constituted so that pressure oil from a pump 10 is fed to a hydraulic motor 16 through a changeover valve 12 and a feed/discharge line 14a, the return oil is discharged to a tank 20 through a charge/discharge line 14b and a low pressure line 18, hence a turning body 22 is operated normally and reversely, and working pressure at acceleration and deceleration at this operation are set through relief valves 24a, 24b provided on the respective ports of the hydraulic motor 16. In this case, a variable restriction valve 44 of which the opening is regulated by an external signal 42 is provided on the discharge port side 38 of the relief valves, and the discharged oil from the relief valves 24a, 24b is discharged to the low pressure line 18.
Patent JP-2000029865-A (JP)
Title: Data processor
Inventor: WADA HIDEO
IPC: G06F9/34
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to access registers more than the number of registers to be addressed by an instruction and to attain the high speed execution of a program. SOLUTION: The data processor is provided with many physical floating point registers 105 more than the number of registers addressed by a normal instruction, a window start pointer register 110, a window start pointer validating register 111, a conversion circuit 112 for converting a floating point register number in an instruction into a physical floating point register number when the value 111 is '1', a window start pointer setting instruction for setting up a value in the register 110, a floating point register preloading instruction having a register field different from a normal instruction, and a floating point register post storing instruction. The circuit 112 converts a floating point register number indicated by a register field into a physical floating point register number in accordance with the value of the register 110.
Patent JP-S55128601-A (JP)
Title: Lubricating system for rotary piston engine
Inventor: HATA HIDEJI
IPC: F01C21/04
Filed: 1979-03-26
Abstract: PURPOSE: To attain excellent lubrication for rotary piston engine by controlling the particle sizes of lubricating oil, direction of the lubricating oil flow, etc., by employing an arrangement in which lubricating oil is supplied into the intake passage after being electrified and a controlling electrode is provided at a position downstreams of the position where the electrified lubricating oil is injected, so that a voltage is impressed to the controlling electrode.  
     CONSTITUTION: Lubricating oil supply passage 8 is communicated at its down-stream portion to an orifice 8a formed at a portion in intake passage 6 located upstreams of throttle valve 7. By means of metering pump 9, lubricating oil is injected from orifice 8a into intake passage 6 for lubricating the sliding surface of rotor 3 in work chamber 4. Here, at a portion of passage 8 between pump 9 and orifice 8a, there is provided an electrifying means 13 consisting of electrifying chamber 10 and a needlelike electrode 12 supported by the intermediary of insulating material 11, and the electrode 12 is connected to controller 14 so that a high voltage is impressed to the electrode 12. On the other hand, a control electrode 15 is provided on the inner surface of rotor housing 1 in the manner facing the work chamber 4. The controlling electrode 15 is also supported by  the intermediary of insulating material 16 and connected to controller 14 so that a hivoltage having an inverse polarity to that of electrode 12 is impressed to the electrode 15.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02216929-A (JP)
Title: Synchronized pull-in system
Inventor: USUKI SHIGERU
IPC: H04L7/00
Filed: 1989-02-17
Abstract: PURPOSE:To instantaneously secure the synchronization of sampling times by setting previously the value equivalent to the delay time of a transmission line to a fixed part and fixing the synchronous signal of its own station at that of a host station at the start of a device based on the value set to the fixed part. CONSTITUTION:A control part 30 controls a phase in a normal state based on the synchronous signal of a host station received by a reception part 20 of a host station and outputs the synchronous signal of its own station. Then the part 30 is controlled at the application of a power supply and the synchronous signal of its own station is fixed at the synchronous signal of the host station based on the transmission delay time of the synchronous signal of the host station set previously and the received synchronous signal of the host station. Thus it is possible to instantaneously secure the pull-in without receiving influence due to the pull-in time in terms of the time distance between the synchronous signal of the own station and that of the host station, the control width and the control frequency of the phase control carried out at the own station, etc.
Patent JP-S60181234-A (JP)
Title: Manufacture of electromagnetic soft iron rod
Inventor: OCHIAI YUKIO
IPC: C21D8/06
Filed: 1984-02-29
Abstract: PURPOSE:To improve the electromagnetic characteristics at a low manufacturing cost without increasing the purity by coarsening the columnar crystals during magnetic annealing by making use of the precipitation of AlN. CONSTITUTION:A steel wire rod or a steel bar consisting of, by weight, 0.04- 0.1% C, <=0.3% Si, 0.1-0.6% Mn, <=0.004% N, Al satisfying Al%/N%=2.5-7.5 and the balance Fe is drawn at 40-80% reduction of area and annealed at 750 deg.C- the A3 transformation point in a decarburizing atmosphere to form a coarse columnar structure.
Patent JP-S58153147-A (JP)
Title: Measuring device for degree of turbidity of liquid
Inventor: TOMARI YASUHIRO
IPC: G01N21/25
Filed: 1982-03-08
Abstract: PURPOSE:To simplify a measuring operation and to make it handy to carry, by a method wherein a luminous element and a collecting element are positioned facing and opposite to each other with a retainer, being capable of holding reference liquid and liquid to be measured, so that light is received by the collecting element after it permeates the reference liquid. CONSTITUTION:A measuring device is constituted such that a luminous element 1 and a collecting element 2 are positioned facing and opposite to each other with a retainer 3, being capable of holding reference liquid, between so that light from the luminous element 1 can be received by the collecting element 2 after it permeats the reference liquid or liquid to be measured being held by the collecting element 2. This constitution eliminates the need to mount the two elements 1 and 2 and the retainer 3 in a troublesome darkroom structure and permits simplification of a constitution, which results in simplifying a measuring operation and making a device handy to carry.
Patent JP-S59188030-A (JP)
Title: Suction device of rotary piston engine
Inventor: TADOKORO ASAO
IPC: F02B53/10
Filed: 1983-03-05
Abstract: PURPOSE:To perform high-precise control of fuel, by a method wherein the output timing of a pressure detector for detecting a suction pressure in a suction operation chamber is gradually increased according to the number of revolutions and a load, and an injection pulse width is corrected depending upon variation in an output timing. CONSTITUTION:An output timing control circuit 13 for controlling the output timing of a suction pressure sensor 6 is mounted on a suction device which sets the pulse width of a fuel injection valve 4 by means of a pulse width set circuit 10, based on the number of revolutions of an engine obtained by a detecting circuit 11 for the number of revolutions and a suction pressure in the suction operation chamber of the engine obtained by a suction pressure sensor 6. The control circuit 13, when at least either the number of revolutions or the load of an engine is increased by a timing set circuit 14, specifies an output timing which is earlier by a differential timing equivalent to such increase. In accordance with variation in the output timing, a set pulse width is corrected by a correcting circuit 17.
Patent JP-H09225816-A (JP)
Title: Thin plate for polishing
Inventor: TAKEMOTO HIDEHIRO
IPC: B24B37/28
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To improve durability and rigidity of a polishing thin plate for polishing a silicon wafer by providing a fiber reinforced plastic layer laminated psuedo-isotropically. SOLUTION: In the polishing step in manufacturing a silicon wafer, a silicon wafer not yet polished is fixed onto a polishing thin plate of which outer circumference is worked in the form of toothed gear and the polishing is performed on the rotating polishing material. The polishing thin plate is formed by the provision of fiber reinforced plastic layer laminated pseudo-isotropically. The psuedo-isotropical lamination is the lamination in which fiber of each layer is arranged at an equal angle of 180 deg./n, where (n) is an integar of 3 or above. As the fiber to be used, carbon fiber, glass fiber and the like are used.  At the time of tooth formation on the outer circumferential part of thin plate to be polished, a water jet method is applied to provide a low friction coefficient end face, thereby reducing generation of turning-up caused by metal gear meshing at the time of polishing work.
Patent JP-S52120129-A (JP)
Title: Insecticide for hygienically harmful insects and its preparation
Inventor: MIKAMI NOBUYOSHI
IPC: C07F9/165
Filed: 1976-03-31
Abstract: PURPOSE: Dextrorotatory insecticides effective against hygienically harmful insetcs such as housefly, mosquito, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09229336-A (JP)
Title: Waste incineration plant monitoring device
Inventor: ICHIKAWA TAKAHISA
IPC: G06F3/048
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the incineration actual record value to an operation planned value of a trash crane device, and estimate the operation planned value of the trash crane device in the future on a monitoring device side by a method wherein a trash charging planned value (an incineration planned value) which is planned in advance, is input in a screen which is registered in advance, and the screen is displayed on a display device. SOLUTION: At an incineration means 11, a trash charging amount actual record value, i.e., an incineration amount actual record value being output from a trash crane device which is an objective for monitoring, is fetched, and given to an incineration actual record base 13 which displays the result for which an incineration actual record value for each charging is summed up on daily basis by a graphic/numeral form. In the meantime, at an input means 12, a trash incineration estimated amount on daily basis which is planned in advance, of a monitoring objective plant, i.e., in incineration planned value, is fetched, and is output to a difference calculation means 14. Also, at the input means 12, by a reading command from a display means 15, an incineration planned value of daily basis is read, and is output to the display means 15.
Patent JP-H11278445-A (JP)
Title: Process for sterilizing, filling and sealing container
Inventor: STAHLECKER WERNER
IPC: B67C7/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To fill and close a container after sterilization by sterilizing an entire surface of a filling tube protruding into a sterilization chamber and an internal wall of the sterilization chamber, and by supplying sterile gas to the sterilization chamber for generating a pressure required for filling the container. SOLUTION: An external surface 27 of a filling tube 23 provided inside a sterilization chamber 8 is sterilized. In addition, an internal wall 9 of the sterilization chamber 8 is made sterile. After a high frequency generator 12 generates low pressure plasma to sterilize a container 1, the sterilization chamber 8 is vented with sterile gas by a coupling part 30 until a pressure suitable for filling the container 1 is reached. Inert gas can be used as the sterile gas, while a sterilizing filter 31 may be provided at the coupling 30 to make sterile. Thereafter, the container 1 is closed with a closure element 6 by handling a holder 20 under a sterile condition. Thus the container 1 can be closed in a sterile condition after being sterilized.
Patent JP-H04258319-A (JP)
Title: Manufacture of special shaped tube
Inventor: KANITANI MITSUO
IPC: F16D3/06
Filed: 1991-02-07
Abstract: PURPOSE:To reduce manufacturing stages of a special shaped metallic tube composed of male and female tubes which are fitted with each other and to form the special shaped tube free from clearance between both tubes. CONSTITUTION:In a manufacture of the special shaped tube formed with tubes which can no rotate relatively but can fit each other slidably in the axial direction, an outside cylindrical metallic tube 1 and an inside cylindrical metallic tube 2 fit each other closely, the core 4 of roll forming dies is inserted into the inside metallic tube 2 in such a state that the outside metallic tube 1 includes the inside metallic tube 2 and he special shaped metallic tube is form- rolled by the roll forming dies 5 under this combination state.
Patent JP-H05233294-A (JP)
Title: Method for extracting rule of expert system
Inventor: SAITO KAZUMI
IPC: G06N5/04
Filed: 1992-02-24
Abstract: PURPOSE:To provide a rule extracting method capable of guaranteeing high reliability and a high correct answer rate from an event including a noise. CONSTITUTION:A scale (MEF scale) for purposing the minimization of an expected value for probability of an extraction fail due to the deterioration of the general error rate of an extracted rule set from the allowance of an optional general error rate is used. A training event and a parameter to be used for rule extraction are inputted from an input part 10. A rule extraction part 20 extracts a rule set and calculates its MEF scale. A rule selection part 30 selects a rule set minimizing its MEF scale. A memory part 40 is used for storing result data on the way of processing. A control part 50 controls respective parts.