baber/WOPTO huggingface dataset:
Patent JP-H06246878-A (JP)
Title: Vehicular vibration damping structural body
Inventor: YADA MASANORI
IPC: B32B25/04
Filed: 1993-02-26
Abstract: PURPOSE:To realize a vibration damping structural body, which has excellent vibration damping characteristics and low areal density and by which the reduction of weight is obtained, by a method wherein sheet produced by adding polybutene, the viscosity of which is specified, and tackifier resin to butylene rubber as major material is used as vibration damping material. CONSTITUTION:As the vibration damping material consisting of the vibration damping structural body concerned, sheet produced by adding 10-100 pts.wt. of polybutene, the viscosity at 20 deg.C of which is 10<3>-10<5>cps, as essential ingredient to 100 pts.wt. of butylene rubber is employed. By integrally laminating metal or synthetic resin restrictors to the vibration damping sheet, the vehicular vibration damping structural body concerned is obtained. The butylene rubber employed may well be one normally used having the degree of unsaturation of about 0.5-3.0. Further, halogenated butylene rubber may also well be used. Furthermore, as the tackifier resin, resinous material such as rosin, derivative of modified resin or the like is employed.
Patent JP-H06247325-A (JP)
Title: Oil supply device
Inventor: WATANABE AKIEI
IPC: B62D5/07
Filed: 1993-02-26
Abstract: PURPOSE:To facilitate oil feed that is accompanied by the ups and downs of a cab by equipping a reciprocating piston pump to be driven by means of an air cylinder device, making oil pumped up from an oil tank by means of the above pump feedable into a reserve tank upto a predetermined level automatically. CONSTITUTION:In a case in which oil is fed into the oil reserve tank 18 of the power steering of the vehicle such as a tilt cab type truck, a cab is first ascended and a cap 17 is furnished to the oil feed opening of the reserve tank 18. Next, air is fed into the air introduction port 5a of a changeover valve 5, and the right and left changeover movements of the spool valve 5f of the changeover valve 5 are conducted by means of operation air to be fed/ discharged from a control valve 6. As a result, an air cylinder device 4 is reciprocated, and the changeover operation of the control valve 6 is conducted by means of a cam plate 7 on a rod 15, and at the same time a reciprocating piston pump 3 is driven through the rod 15, and oil pumped up from an oil tank 2 is fed to the reserve tank 18 through a feed pipe 8.
Patent JP-H11254498-A (JP)
Title: Manufacture of plastic laminate sheet
Inventor: NAKADA TERU
IPC: B29C48/74
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic laminate sheet continuously changing a resin composition in a thickness direction by constituting it of a plurality of resin components by utilizing an existing extrusion facility. SOLUTION: The plastic laminate sheet is manufactured by the steps of melting a plurality of resins by different extruders 11, 2, then supplying it to an adapter 3 via different discharge type fixed delivery gear pumps 21, 22, distributing it so that mixing ratio of the plurality of the resins are different in the thickness direction in the adapter 3, supplying it to the mold 4, and integrally laminating it in the mold.
Patent JP-S56157538-A (JP)
Title: Data processing system of advanced mode control
Inventor: UCHIDA KEIICHIROU
IPC: G06F17/16
Filed: 1980-05-09
Abstract: PURPOSE:To shorten the processing time as the whole, by selecting and registering an interruption of the highest priority level for interruption causes generated in parallel to recognize instructions which interrption causes are generated in accordance with. CONSTITUTION:In the advanced mode control mode for arithmetic logical units 7-1-7-3, it is reported to an advanced mode control indication register 1, and an instruction fetch part 3, etc. are controlled by an advanced mode control part 2 to add the instruction word length to the just preceding instruction address, and an instruction is fetched by the result. Next, instructions fetched successively are set in execution queuing registers 4-1-4-3 in order, and IDs are set in sequential ID set parts 5-1-5-3. Processing are executed in parallel by the units 7-1-7-3; and when an operation exception or the like occurs, an interruption is generated from pertinent one of the units 7-1-7-3 an interruption control part 8 and the control part 2, and a new instruction is prevented from being set, and the interruption processing is executed in the order of IDs.
Patent JP-H08264692-A (JP)
Title: Cooling device for electronic parts
Inventor: TAJIMA MAKOTO
IPC: F28F3/02
Filed: 1995-03-20
Abstract: PURPOSE: To drastically improve cooling efficiency of electronic parts using a cooling device for electronic parts generating heat such as a rectifier diode. CONSTITUTION: The other surface of a cold plate 31 where electronic parts 33 are placed on one surface is covered with a lid member 35, a tank part 37 for housing a refrigerant is formed, and at the same time a pipe member 41 communicating with the tank part 37 is projected at the lid member 35. Also, a recessed part 31a for constituting the tank part 37 is formed on the other surface of the cold plate 31. Further, the pipe member 41 is formed in a multiple-hole-pipe container 41 which is manufactured by extrusion molding.
Patent JP-S63228463-A (JP)
Title: Synchronizing signal detecting system
Inventor: SAWABE TAKAO
IPC: G11B19/28
Filed: 1987-03-16
Abstract: PURPOSE:To detect a synchronizing signal even at the time of activating by detecting a first synchronizing signal in a reading signal, generating a detecting window signal over the period when a second synchronizing signal should exist with the first detected synchronizing signal and detecting the second synchronizing signal in the existence period of the detecting window signal. CONSTITUTION:From a change-over switch 19, the output of an equalizer amplifier 26 is selectively outputted, an F servo loop is turned on, the rotational speed of a disk 1 goes to a value within the scope of + or -5% of specified speed, and then, in an HD detecting OK signal generating circuit 10, an HD signal detecting window signal generated by a clock (a) from the time of the generation of an FP detecting pulse goes to a signal existing over the period when the HD signal should exist. Since the HD signal is detected by the instantaneous level of a MUSE signal during the existence period of the HD detecting window signal, even when a part having the same waveform as the HD signal exists at the image signal part, the erroneous detection is not executed and the HD signal can be detected without fail.
Patent JP-S62216750-A (JP)
Title: Ink jet recorder
Inventor: ABE NOBUMASA
IPC: B41J29/00
Filed: 1986-03-19
Abstract: PURPOSE:To obtain recording of high picture quality without generation of bleeding, paper wrinkle, etc., by a method wherein the ink drop having the surface tension of a specific value or longer is attached onto a recording medium in a swollen state with its surface tension and thereafter, is dred by heating to be fixed. CONSTITUTION:For reduction of blotting by making an ink drop adhere onto the surface of recording paper in a swollen state, the ink having the surface tension of 50dyn/cm or larger is suitable. The heating temperature of recording paper at which an ink drop is dried to be fixed in a good state free from blotting or the like should preferably be not less than the boiling point of water and not more than the temperature at which the fiber of recording paper is thoroughly dehydrated state and brittle. If, for instance, not less than 10% of glycerol is mixed, the clogging at the discharge opening of ink does not occur and not more than 18% thereof is preferable for obtaining the quick drying property of ink. Further, the ink pH degree of, for instance, 8-10 is preferable for improvement in the filling property into the passage of ink and of the discharging property thereof. Thereby, the recording of high picture quality can be realized regardless of the quality of paper.
Patent JP-H08230387-A (JP)
Title: Push button system capless water color ink ballpoint pen
Inventor: OGA KAZUMITSU
IPC: B43K24/08
Filed: 1995-02-27
Abstract: PURPOSE: To provide a push button system capless water color ink ballpoint pen in which ink is not oozed out from a pen when the pin is inserted to a pocket, and which is no danger of dripping the ink into the pocket. CONSTITUTION: A push button system capless water color ink ballpoint pen has a ballpoint pen refill 4 using water color ink and arranged in a barrel 1, and a pen unit 41 of the refill 4 protruding or retreating from the end opening 13 of the barrel 1 by pushing operation, and comprises a clip 3 mounted at the end opening 13 side of the barrel 1, wherein, when the pen is inserted to a pocket, the unit 1 turns upward.
Patent JP-H02240597-A (JP)
Title: Boiling water atomic power plant
Inventor: HENMI YUKIO
IPC: G21C19/307
Filed: 1989-03-14
Abstract: PURPOSE:To lower the rate of migration of nitrogen-16 to steam by providing a means for bringing nitrogen in the form of ammonia into reaction with a manganese oxide with platinum as a catalyst and changing the above to the form of a NOx in the upper part of a reactor core. CONSTITUTION:A filter 6 which brings the nitrogen in the form of ammonia into reaction with the manganese oxide with the platinum as the catalyst and changes to the form of the NOx is disposed between a steam separator 3 and dryer 4 in a reactor pressure vessel 1. Since the NOx is nonvolatile, the nitrogen-16 changed to the form of the NOx migrates to the moisture contained in the steam and returns to the boiler water without migrating to the steam system at the time of passing the filter 6. The rate of the migration of the nitrogen-16 to the steam system is lowered in this way and the dose rate of the radiation to the steam system is lowered.
Patent JP-S52144280-A (JP)
Title: Mis type semiconductor device
Inventor: NISHIUCHI KOUICHI
IPC: H01L21/822
Filed: 1976-05-27
Abstract: PURPOSE:To provide the title device which has a three- or more- value logical function and increasingly improved logical functions by forming a plurlaity of zones in parallel between a source zone and a drain zone, which zones have different threshold voltages.
Patent JP-H01272313-A (JP)
Title: High voltage pulse generator
Inventor: AASAA JIEI KAYA
IPC: H03K3/53
Filed: 1989-03-14
Abstract: PURPOSE: To generate a high-voltage pulse at a high pulse repetition frequency by providing a means which generates the high-voltage pulse by using a 1st and a 2nd control signal having voltage levels corresponding to a logically high level and a low level. CONSTITUTION: In a low-voltage circuit 10, a low-voltage pulse generated by a low-voltage pulse generator 12 is inputted to an optical fiber link 22 through a driving circuit 14 and converted into a light pulse, which is sent to a driving circuit 24 of a high-voltage generating circuit 20. The light pulse is converted by the circuit 24 into a low-voltage pulse, which is supplied to an adjustable delay line 30 and a delay line bypass 32 and also reconverted by an optical fiber link 26 into a light pulse and supplied to a power amplifier 28A. The power amplifier 28A converts the light pulse into a voltage pulse, which is outputted to an output stage 34; and a power amplifier 28B outputs a logically high-level or low-level signal to the output stage 34 according to the level of a signal inputted from the delay line 30 and bypass 32.  The output state 34 connects an output line V0 corresponding to the logical level to a use device 52 through a transient phenomenon suppressor 50.
Patent JP-H06273323-A (JP)
Title: Sample fixing method for measuring infrared absorption spectrum atr
Inventor: HAMADA TAKESHI
IPC: G01N21/552
Filed: 1993-03-22
Abstract: PURPOSE:To make convenient and positive setting of a sample possible by bringing the sample into tight contact with the upper and lower surfaces of a material having high refractive index, sandwiching the material by plate-like components, and then pressing the plate-like components, on one side thereof, with gas pressure or the like through a rubber film. CONSTITUTION:A sample 1 is brought into contact, on the measuring plane thereof, with a material 2 having a high defractive index and sandwiched by plate-like components 3, 5. In this regard, fee 4 of the component 3 enter into the component 5. A rubber film 9 is stretched onto the surface of a component 7 coming into contact with a plane located above the component 3 in parallel with the measuring plane thereof and the film 9 is inflated downward by gas pressure or liquid pressure to push the component 3 downward. A frame 8 is provided in order to fix the relative positions of the components 5, 7. The film 9 and the component 3, the component 3 and the sample 1, the sample 1 and the material 2, and the sample 1 and the component 5 are fixed while being in contact lightly with each other by adjusting a screw 6 provided at a lower part of the frame 8. Gas pressure or liquid pressure is transmitted through an introduction pipe 10 and a space part 11 to the film 9 thus ensuring tight contact between the sample 1 and the material 2 uniformly with high reproducibility without damaging the material 2.
Patent JP-S63229570-A (JP)
Title: Pattern inspecting device
Inventor: SAKAHARA HIROSHIGE
IPC: G06T1/00
Filed: 1987-03-19
Abstract: PURPOSE:To improve the detecting accuracy for line width by inspecting directly the line width of a display part for pattern to be checked. CONSTITUTION:A pattern 20 to be inspected is picked up by an image pickup device 10 and stored in a frame memory 12 after binarization. The binarized image of the pattern 20 is projected on the X and Y axis directions via X and Y projecting circuits 13 and 14 respectively. Then the character positions of the binarized image are segmented out of the obtained projection image. A circumscribed square setting circuit 15 sets a square circumscribed on characters based on the positions of segmented characters and defines it as a check area. A sense line setting circuit 16 sets sense lines L1-L6 at the prescribed positions of said inspected area. Then a deciding circuit 17 inspects the binary data on picture elements set along each sense line to decide the quality of the pattern 20.
Patent JP-H05267620-A (JP)
Title: Semiconductor device
IPC: H01L21/8244
Filed: 1992-03-18
Abstract: PURPOSE:To constitute the storage cell of an FF(flip-flop) circuit, which is provided with a double gate EFT as a load, of thin TFTs and a low-resistance source wiring. CONSTITUTION:A semiconductor device has two pieces of FETs 1a and 1b, which respectively have driver gate electrodes 9a and 9b and are jointly provided on the surface of a substrate 18, two pieces of TFTs 2b and 2a, which are formed on the FETs and respectively have a gate electrode 14b on a polysilicon thin film 15b and a gate electrode 14a under a polysilicon thin film 15a, and a source wiring (VSS) 7, which is provided on the FETs 1a and 1b in such a way as to intersect the electrodes 14b and 14a of the TFTs and is connected with source regions 10a and 10b of the FETs. Moreover, the semiconductor device provided with an FF circuit consisting of two pieces of inverter circuits, which use the FETs 1a and 1b as drivers and use the TFTs 2b and 2a as loads, as a storage cell is constituted into a structure wherein the wiring 7 is provided under the TFTs 2b and 2a and the upper gate electrode 14b of the TFT 2b is formed thinner than the lower gate electrode 14a of the TFT 2a.
Patent JP-S63229779-A (JP)
Title: Mirror holding mechanism for laser
Inventor: FUJIWARA SHIGENORI
IPC: H01S3/08
Filed: 1987-03-19
Abstract: PURPOSE:To prevent a mirror from deforming or breaking by composing it of a mount (cover side) in which an O-ring slot and an O-ring are disposed between a mount (seat side) and the mount (cover side) at the outer periphery not contacted with the mirror. CONSTITUTION:An O-ring slot 4 is formed at a part of a mirror mount (seal side) 1 of vessel side of a laser mirror to be contacted with the periphery of the mirror, an O-ring 7 is contained, the mirror 2 is placed thereon, and an O-ring slot 5 is formed at a part contacted with the periphery of the mirror to retain the mirror to contain the ring 7. Further, an O-ring slot 6 is formed at a part not in direct contact with the outer periphery but contacted with the mount (seat side), a retaining mount (cover side) containing the ring 7 is covered, and clamped with screws. Accordingly, since the mirror 2 is supported by the ring 7 at both vessel side and the atmospheric side, the part contacted directly with retaining fittings 8 is eliminated. Thus, it can prevent the mirror from deforming or breaking.
Patent JP-S62219468-A (JP)
Title: Lithium ion conductive gelled electrolyte
Inventor: NAGAI TATSU
IPC: H01M6/16
Filed: 1986-03-19
Abstract: PURPOSE:To suppress the drop in the performance of a battery, by using a high-molecular polymer having a soluble portion and an insoluble portion as to a nonaqueous solvent, as a gelation-causing agent, to improve the ion conductivity and chemical stability of the battery. CONSTITUTION:A high-molecular polymer, which is used as a gelation-causing agent, is generally a copolymer of a monomer whose homopolymer is soluble to a nonaqueous solvent and another monomer whose homopolymer is insoluble thereto. For example, the copolymer is composed of a monomer represented by a formula I and another monomer represented by a formula II, when a high-boiling-point solvent such as propylene carbonate and gamma-type butylolactone is used as the nonaqueous solvent for the electrolyte of a lithium battery. The structural portion of the copolymer, which results from the monomer represented by the formula I, is soluble to the high-boiling-point solvent, while the structural portion of the copolymer, which results from the monomer represented by the formula II, is insoluble thereto.
Patent JP-S62275493-A (JP)
Title: Safe rasor device
Inventor: ZEEMUSU II HOOUE
IPC: B26B21/44
Filed: 1987-03-19
Abstract: A disposable razor includes a handle having a compartment for containing a limited amount of shaving cream/gel, with the amount of the shaving cream/gel predetermined to be quantitatively the appropirate amount usable during the relatively short life of the disposable razor. The handle includes provisions for inserting and removing a container for the cream or gel in one embodiment and other embodiments disclose different elements for dispensing the cream or gel from the container through the bottom of the handle.
Patent JP-S58181836-A (JP)
Title: Manufacture of permanent magnet alloy
Inventor: UCHIDA KIMIHO
IPC: B22F8/00
Filed: 1982-04-15
Abstract: PURPOSE:To obtain the rare earth permanent magnet alloy excellent in magnetic permeability barely containing impurities, by remelting scraps formed on and after the step of sintering the magnet alloy of rare earth metals in the atmosphere of inert gas or the like. CONSTITUTION:In the process of manufacturing the magnet alloy of rare earth metals represented by R1CO5 or R2CO17 (wherein R is one or more of rare earth metals including Y), scraps formed on and after the step of sintering are recovered. Said scraps are finely crushed, formed in a magnetic field and then remelted in the atmosphere of inert gas or a substantially vacuum atmosphere. By this treatment, various oxides based on the oxides of rare earth elements contained in the scraps are removed together with C and a part of formed carbides. Consequently, the scraps can be regenerated into the permanent magnet alloy of rare earth metals having the same level of a magnetic property as that of a product manufactured in an ordinary process.
Patent JP-H07270108-A (JP)
Title: Detection system of water leakage occurring position
Inventor: SAKATA FUMIO
IPC: G01D5/12
Filed: 1994-03-31
Abstract: PURPOSE:To detect a water leakage occurring position at an early stage and with good sensitivity. CONSTITUTION:A detection system is provided with sheet upper-side linear electrodes A, with sheet lower-side linear electrodes B which cross them, with an AC power supply 12, with an upper-side electrode selection and changeover circuit 15 which supplies an AC voltage across both electrodes for the sheet upper-side linear electrodes, which has a first function to sequentially select the linear electrodes so as to measure the potential of every electrode and a second function to apply a voltage to, or ground, the specific linear electrode, with a lower-side electrode selection and changeover circuit 14 which has reversed the upper side and the lower side of the changeover circuit, with a high-input-impedance circuit 16 and with a phase detection circuit 17. One out of the upper-side and lower-side electrode selection and changeover circuits is provided with the first function, the other is provided with the second function, and the coordinates of a leakage-of-water generated position in one direction are found. Then, the coordinates of a leakage-of-water generated position in the other direction are found in an opposite manner to it, and a position which is found by the two coordinates is regarded as the leakage-of-water generated position in a water shutoff sheet.
Patent JP-H06250062-A (JP)
Title: Centering device for lens
Inventor: ICHIKAWA RYOICHI
IPC: G02B7/00
Filed: 1993-02-26
Abstract: PURPOSE:To prevent a foreign matter from intruding into the lens side without providing a hole on a frame and to execute the precise centering of a lens even when the outer circumferential part thereof is thin. CONSTITUTION:The lens 1 is housed in the frame 2. The frame 2 is centered and held by a holding tool 3. While the frame 2 and the lens 1 are rotated around a shaft by a motor (rotating mechanism) 11, a centering jig 12 is made to abut on the surface of the lens 1. The movement thereof is executed by a moving mechanism 13. Then, the centering is executed by controlling the position of the jig 12 so as to make the eccentricity extent of the lens 1 measured by an eccentricity measurement machine 14 the minimum. By a controller 15, the motor 11, the moving mechanism 13 and the measurement machine 14 are controlled.
Patent JP-H01239248-A (JP)
Title: Concrete spacer
Inventor: KAMIYOSHI YUSUKE
IPC: E04C5/18
Filed: 1988-03-18
Abstract: PURPOSE:To provide a spacer free from risk of sliporff or dislocation to be caused by vibration by providing the body with a detent hole for detainment with a cross bar of reinforcing longitudinal/transverse members, and by furnishing a recess to detain with the longitudinal member at the edge of a passage leading to the detent hole. CONSTITUTION:The body 1 in the form of a block plate is provided with a detent hole 2 of a cross bar 6 of reinforcing longitudinal/transverse members having intersections P in such a way as penetrating the front and rear surfaces. This detent hole 2 opens 9 in the peripheral surface 10 of the body 1 at the end of the direction changing part 8 of a passage 7 which allows a longitudinal bar 5 to pass from the rear surface 4 side of the body 1 to the front surface 3 side. This peripheral surface 10 is equipped with an arc shaped surface 11 on which the vertical dimension of the external edge of the cross bar 6 detained with the detent hole 2 with a form 13 has a covering size (r). The contacting part with the longitudinal bar 5 in the lower part of the passage 7 has a recess 12, and when the body 1 is detained with the intersection P, the recess 12 is put in pressure contact with the longitudinal bar 5 by its own weight. This provides a spacer free from risk of dislocation in the direction to the cross bar 6 and slipping-off due to rotation caused by vibrations.