baber/WOPTO huggingface dataset:
Patent JP-S62218463-A (JP)
Title: Sealant as well as adhesive
Inventor: EDOWAADO DABURIYUU DATSUKU
IPC: C08G18/40
Filed: 1987-03-05
Abstract: One-component moisture-curing sealants and adhesives contain telechelic isocyanate prepolymers which are obtainable by reacting diisocyanates and/or polyisocyanates in stoichiometric excess with polyester-polyols, polyether-polyols and hydroxy-functional (meth)acrylate prepolymers, and contain conventional plasticisers, the polyester-polyols having branches formed, in particular, by alkyl radicals containing no functional groups. The polyester-polyols can be obtained either by reacting appropriately branched diols and/or dicarboxylic acids or by subsequently grafting side groups onto straight-chain polyester-polyols. The sealants and adhesives are transparent or translucent, have high aging resistance and excellent mechanical properties.
Patent JP-S55142159-A (JP)
Title: Driving sprocket apparatus of endless tracked vehicle
Inventor: UCHIDA KANICHI
IPC: F16H55/30
Filed: 1979-04-23
Abstract: PURPOSE: To reduce the variation of torque and impact force by installing an elastic block between the projection parts which are arranged on both the boss inner cylinder on the sprocket shaft side and the outer cylinder on the sprocket teeth side.  
     CONSTITUTION: The boss inner cylinder 1 installed on the sprocket shaft has a plurality of projection parts 3 which are arranged at a fixed intervals in the peripheral direction on the outer peripheral side, and the outer cylinder 2 onto which sprocket teeth 18 are fixed has a plurality of projection parts 4 which are arranged at a fixed intervals in the peripheral direction on the inner peripheral side. With the engaged grooves 5 and 6 which are formed on the opposite surfaces of the projection parts 3 and 4, the engaging projections 11 and 12 of the stoppers 13 and 14 of the elastic block 7 which is formed by baking elastic bodies 9 and 10 on both surfaces of the core plate 8 made of iron plate are engaged. Thus, the elastic block 7 absorbs energy through compression for the variation of torque, and through compression and shear for impact. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S50147751-A (JP)
IPC: G01B9/02
Filed: 1975-04-24
Abstract: An interferometric apparatus comprises an optical assembly which simultaneously directs two mutually coherent light pencils at different respective angles of incidence towards a point on a surface and receives the reflected light pencils therefrom. The assembly includes optical means bringing the reflected pencils at least partially into coincidence so that they can interfere optically in a manner varying with variation in the distance of points on the surface from a reference plane. The assembly may be combined with a microscope to form a "pupil-shearing micro-interferometer" for investigating surface topography.
Patent JP-H08250976-A (JP)
Title: Cr phase shift circuit and phase error correction circuit for cr phase shift circuit
Inventor: ISHIZAKI YASUHIRO
IPC: H03H11/16
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a CR phase shift circuit whose time constant including stray resistance and stray capacitance is freely decided by adjusting an output voltage of an inverter amplifier and a noninverter amplifier so as to decide apparent resistance and capacitance. CONSTITUTION: The circuit is provided with a voltage - current converter 1 converting an input voltage received by an input side into a current and providing an output of the current, a buffer amplifier 3 whose input connects to an output of the voltage current converter 1 and whose output connects to an inverting input of the voltage - current converter 1, an inverter amplifier 2 whose output connects to an output of the voltage - current converter 1 via a phase shift capacitor 5 and whose input connects to the input of the voltage - current converter 1 and whose voltage gain is decided based on a capacitance of the phase shift capacitor 5 and a stray capacitance,  and a noninverter amplifier 4 whose input connects to the input of the voltage - current converter 1 and whose output connects to the output of the voltage current converter 1 via a phase shift resistor 6 and whose voltage gain is decided based on a resistance of the phase shift resistor 6 and a stray resistance.
Patent JP-H11245310-A (JP)
Title: Method and apparatus for manufacturing optical component
Inventor: SAKUTA SHIGERU
IPC: G02B5/18
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To simplify mechanisms for urging and releasing a mold between the mold and a base plate and to shorten a charging time of a photo-setting resin by operating a liquid in opposing direction of the plate and the mold to at least one of the plate and the mold to control a thickness of an optical component. SOLUTION: A base plate 2 is held on an upper surface of a base plate holder 10, and an air tube 14 is provided therein. And, a mold holding guide component 11 guides a movement of a mold holder 17 in a vertical direction, and holds molds 21 in a plurality of mold holding holes 20 of the holder 17. Air is supplied to an air tube 14 via an air valve 6, and injected from respective air throttles 15 to the plate 2 to urge the plate 2 to the molds 21. In this case, a thickness of an optical component is controlled by a thickness control set screw 23 and a tensile spring. Then, air valves 16 are switched to pressure reducing pump side, and the mold is released by a screw 28 while sucking the air from the tube 14.
Patent JP-H06315632-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: SANO YOJI
IPC: B01D53/86
Filed: 1992-03-06
Abstract: PURPOSE:To provide a catalyst for purifying exhaust gas prevented from the sintering of noble metal, as a catalytic metal in high temp. atmosphere, improved in durability and excellent in purifying ability by developing an alumina capable of keeping high specific surface area and small in heat deterioration even after high temp. endurance. CONSTITUTION:The catalyst for purifying exhaust gas is provided with a coating layer containing at leas one kind of the noble metal selected from a group composed of platinum palladium and rhodium on a monolithic carrier, at least one layer of the coating layers contains at least one kind of the catalytic metals, an active alumina and barium and the active alumina is obtained by dissolving a soluble organic aluminum compound in an organic solvent, heating and after stirring, adding an organic barium salt solution, hydrolyzing, and drying and firing the obtained gel.
Patent JP-H02231964-A (JP)
Title: Inverter apparatus with fault trace
Inventor: NAKAMURA ATSUHIKO
IPC: H02M7/48
Filed: 1989-03-03
Abstract: PURPOSE:To enable performing an always appropriate repair easily by successively storing the time of tripping and the event mainly causing a trip and by clearing up the cause of a trouble easily and accurately through investigating said trouble after said trip. CONSTITUTION:An inverter controller 4 writes time data and data showing the operating state of an inverter in RAM of a microcomputer for each sampling period at the time of normal operation and transmits fault cumulative frequency data to the RAM of said microcomputer at the time of closing a power supply. Further, when the occurrence of an abnormality is detected, various data written in said RAM are transmitted to a non-volatile memory 5. In this case, there are performed measure for detecting the main cause of a trouble and housing said main cause in the storage region of said non-volatile memory 5 and for storing said fault cumulative frequency data in the non-volatile memory 5.
Patent JP-H04224605-A (JP)
Title: Preparation of sintered body with dense edge region and smooth surface
Inventor: RAINHARUTO FURIITO
IPC: B22F3/11
Filed: 1991-03-14
Abstract: PURPOSE: To provide a low-cost method for producing a sintered body provided with an edge region having suitable surface properties. CONSTITUTION: At first, the inside face of a hollow negative mold 2 deciding the shape of a sintered body is coated with particulate powder to form a particulate surface skin in the range of an edge region. In this case, the average particle size of the particulate powder is at most 60% of the average particle size of the powder to be used for producing the sintered body 3. Successively, the powder is filled into the mold 2, and an unprocessed article formed in this way is subjected to a sintering process together with the mold or without the mold.
Patent JP-S54142973-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA YASUHIDE
IPC: H01L21/225
Filed: 1978-04-28
Abstract: PURPOSE: To lower sintering temperature at the time of the formation of an isolated region by using a solid-solution layer of Al and Ge, provided onto a N-type Si substrate, for a diffusion source when forming a P-type region in the substrate.  
     CONSTITUTION: To both the sides of Si substrate 1, Al-Ge films 6 of 53 to 65% in volume ratio of Al to Ge are vapor-deposited and then photoetched except the region where an isolated region will be formed. Next, solid-solution layer 7 as a sinter layer is formed under film 6 by sintering at approximate 600°C and film 6 on layer 7 is removed by etching. Next, a heat treatment is done at approximate 1200°C by using layer 7 for a diffusion source to form isolated region 5 which penetrates substrate 1. As a result, the sintering temperature can be lowered down to about 600°C and Al is never immersed in any other region during the diffusion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63217614-A (JP)
Inventor: KUROKUZUHARA MAMORU
IPC: H01G4/35
Filed: 1987-03-06
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-S51124881-A (JP)
Title: Pallet positioning and clampingend apparatug
Inventor: OZAWA FUMIHIRO
IPC: B65G47/88
Filed: 1975-04-24
Abstract: PURPOSE:Each pallet can be positioned quickly and accurately, and clamped to absorb vertical play.
Patent JP-S58167916-A (JP)
Title: Pulse encoder
Inventor: AMAMIYA YOUICHI
IPC: G01D5/36
Filed: 1982-03-30
Abstract: PURPOSE:To improve the reliability of the pulse encoder and to improve the transmission characteristics of an output signal, by performing inputting and outputting operation of light in the pulse encoder by using optical fibers. CONSTITUTION:A first lens 8 makes the light irradiated from the input optical fiber 7 the parallel light beams. Slits are provided at two upper and lower arrays in a fixed lattice plate 10. The width and pitch of each slit is practically equal to the width and pitch of the slit in a rotary lattice plate 2. The slits on the upper side are deviated from the slits on the lower side by one half the width of the slit in phase. The light beams, which are transmitted through the upper slits and the lower slits, are modulated into bright and dark sides, respectively. The light beams are collected by second lenses 11 and 12, respectively. The collected light beams are guided to output light connectors 15 and 16 through the output optical fibers 13 and 14, respectively.
Patent JP-H11230582-A (JP)
Title: Refrigerating device
Inventor: SEKINE SHINJI
IPC: F25D19/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device for preventing a beat sound from being generated. SOLUTION: In a refrigerating device that accommodates a compressor 3, a heat exchanger 5, and elements, a receiver tank 7 and an accumulator 13 for constituting other refrigeration circuits being connected by a refrigerating pipe and a plurality of blowers 17 for the heat exchanger in a unit case by providing them on the unit case. In the refrigerating device, blowers 17a and 17b for the heat exchanger are provided separately and at the same time the refrigerant circuit component (receiver tank) 7 that is nearly as high as the blowers 17a and 17b for the heat exchanger is provided between the blowers 17a and 17b for the heat exchanger.
Patent JP-S53136686-A (JP)
Title: Electric cable
Inventor: KOJIMA KEIICHI
IPC: H01B3/00
Filed: 1977-04-30
Abstract: PURPOSE: To enhance fire spread prevention performance of an insulated electric cable using a readily combustible plastic material with an oxygen index of 21 or below as the insulator by cobering the outer layer with a highly incombustible resin composition with an oxygen index of 40 or above as a sheath. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H071176-A (JP)
Title: Products controlling system
Inventor: KIMURA YUKIO
IPC: G06F19/00
Filed: 1993-02-15
Abstract: PURPOSE:To eliminate the generation of defective products in a welding automated production line of a frame of automobile seats. CONSTITUTION:The device is provided with a welding jig 2 to support a tube frame 3 into a prescribed position with a prescribed attitude, fixing tools 9, 9' to hold plural numbers of brackets 4 and reinforcing bars 5 respectively pressing to this supported tube frame 3, limit switches 13 to detect all the confirmation of fixing actions of these fixing tools 9, 9', and a display 16 to confirm at a glance the arrangement and the action state of each limit switch 13 with lighting on of lamps 15. Further, even when only one of lamps 15 on the display 16 is not lighted on, the automated welding machine 2 is made so that is does not act.
Patent JP-H03251761-A (JP)
Title: Method for analyzing adriamycin and daunorbicin in blood
Inventor: MURAKITA HIROYUKI
IPC: G01N30/14
Filed: 1990-02-28
Abstract: PURPOSE:To obtain an analytical result enhanced in reproducibility by simple pretreatment by mixing a solution containing EDTA-2Na and a divalent Mg-ion with blood to perform deproteinizing treatment. CONSTITUTION:A pump 3 is connected to one end of an analytical column 1 for reversed-phase partition chromatography through an injector 2 and a mobile phase solution is supplied to the column 1 from a tank 5 and a fluorecent detector 4 for a predetermined exciting wavelength and a detection wavelength is connected to the other end of the column 1. Serum is mixed with a solution prepared by adjusting 0.1 N Mg-acetate containing 500mg/l of EDTA-2Na to pH 2.0 by phosphoric acid and the resulting mixture is deproteinized by acetonitrile to be analyzed by chromatography. By this method, a syringe or injector is masked by EDTA-2Na and O-OH of adriamycin is masked by an Mg-ion and, therefore, unnecessary adsorption is prevented and the remaining to an analyser is perfectly eliminated and a highly reliable analytical result (III) is obtained.
Patent JP-H08243636-A (JP)
Title: Manufacture of butt-welded steel tube excellent in quality of butt part
Inventor: SUMIMOTO DAIGO
IPC: B23K20/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a manufacturing method for butt-welded steel tube excellent in the quality of a butt part. CONSTITUTION: In a manufacturing method of a butt-welded tube which is butt-welded after the steel strip of the prescribed width is heated and hot rolled, the scale suppressing agent is applied to each edge in the width direction of the steel strip, and heated to achieve the hot rolling, and the edges are blown with the air of >=500 deg.C to <=1400 deg.C, and the butt welding is achieved by omitting the subsequent oxygen blow to manufacture the butt-welded steel tube excellent in the quality of the butt part.
Patent JP-H07259793-A (JP)
Title: Engine fan
Inventor: YAMAGUCHI TAKESHI
IPC: F04D29/32
Filed: 1994-03-22
Abstract: PURPOSE:To more sharply reduce the occurrence of a fear of the fixing part of an attaching fitment to a boss part being damaged through operation of a centrifugal force than a conventional type, in an engine fan mounted on the engine of an automobile through a coupling. CONSTITUTION:Formation of an engine fan is such that a blade 43 is integrally formed on the outer periphery of an annular boss part 41 formed of resin and an attaching fitment 47 to a coupling 45 is fixed to the boss part 41. In which case, the attaching fitment 47 is formed in such a manner that plate-form pieces 55 are radially protruded from the pouter periphery of an annular coupling attaching part 49 arranged concentrically to the boss part 41, and the tips of the plate-form pieces 55 are bent. A bent part 59 is fixed between the blades 43 on the outer periphery of the boss part 41 by means of a fixing member 61 arranged vertically to the direction of the length of the shaft of the boss part 41.
Patent JP-H07260190-A (JP)
Title: Air-conditioning apparatus
Inventor: SAITO TOSHIO
IPC: F24F13/22
Filed: 1994-03-22
Abstract: PURPOSE:To install a heat exchanger having a required capacity in such a narrow space as in the ceiling by evaporating condensed water produced on an outer surface of the heat exchanger as water vapor to permit the water vapor to be raised, and forcing the water vapor to flow down in a discharge pipe owing to a head thereof for discharge thereof. CONSTITUTION:A refrigerant is supplied to a heat exchanger 1 in cooling so that condensed water is produced on an external surface thereof from water involved in air within a room. The condensed water is dropped on a condensed water pan 26 in the heat exchanger 1 and is discharged from a discharge outlet 27 into collection means 2. An ultraviolet vibration apparatus 4 gives vibration to the discharged condensed water 20, the condensed water is changed to water vapor and is forced to rise the interior of the collection means 2. The risen water vapor is discharged with the aid of an exhaust fan 6 from an exhaust pipe 5 to the outside of the room. Even though the water vapor in the exhaust pipe 5 is condensed owing to a temperature difference between the water vapor and fresh air, there is a head on the exhaust pipe 5 as it goes to an outlet so that the condensed water is allowed to naturally flow out and is prevented from staying in the exhaust pipe 5. Hereby, there can be installed a heat exchanger 1 having a required capacity even in such a narrow space as in a ceiling.
Patent JP-H04268230-A (JP)
Title: Disk recording and/or reproducing device
Inventor: TAKEGAWA HIROSHI
IPC: G11B11/105
Filed: 1991-02-23
Abstract: PURPOSE:To prevent releasing of a write operation before completion of writing list information. CONSTITUTION:The recording device is specified for a magneto-optical disk, where a magnetic head 12 is brought into slide contact with the magneto-optical disk by operating a magnetic head supporting arm 11b to be turned in interlocking with a starting operation of a recording mode. This magnetic head supporting arm 11b is operated to make the magnetic head 12 held in a slide contact position with the magneto-optical disk by a lock arm 52 even when the write of an information signal is finished but until the completion of the write of the list information.
Patent JP-H10246493-A (JP)
Title: Air-conditioner
Inventor: KATAOKA HISANORI
IPC: F24F11/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To control the operation based on a desired power consumption of a user by controlling the operation to limit power consumption within a preset level through an operation control section. SOLUTION: A user set a desired power consumption through a remote controller and the set power consumption is stored in a memory at a drive control section 2. An environment measuring section 3 measures the temperature and the moisture and stores the measurements in a memory. A one day operation schedule is then made based on the set value, the environmental measurements and a past operation schedule data and the compressor 1 of an air-conditioner is driven according to the operation schedule thus made. Actual power consumption is compared with the set power consumption during operation and the operation is continued so long as the set level is not exceeded. When actual power consumption exceeds the set level, operation is interrupted temporarily and an alarm message is delivered so that the user makes a decision whether the operation is continued or not.
Patent JP-S59176961-A (JP)
Title: External supervising device
Inventor: SATOU TATSUO
IPC: H04M3/22
Filed: 1983-03-26
Abstract: PURPOSE:To allow an exchange system not to issue an error re-start of the software of exchange to an exchange system by permitting each external supervising device checking periodically for the exchange to raise alarm only when the device receives consecutively plural abnormal responses from the exchange. CONSTITUTION:The plural external supervising devices ESE1-ESEn give periodically and individually a call to the exchange EX and supervise and control the normality of the EX by checking the response. The ESE1-ESEn raise an alarm signal to a system monitor MONITOR only when they receive abnormal response for two times or over consecutively and outputs a majority decision circuit MD a signal EMA restarting the software of exchange. The circuit MD transmits the signal EMA to a central processing unit of the EX only when the circuit MD receives the majority of the EMA signals from the ESE1-ESEn and restarts the software of exchange operation, then the exchange software is not restarted in error.
Patent JP-S61212326-A (JP)
Inventor: BORUFUGANGU BIRUTO
IPC: C09K23/52
Filed: 1986-03-10
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-S57167139-A (JP)
Title: Optical recording and reproducing device
Inventor: HIRASAWA KAZUO
IPC: G11B7/095
Filed: 1981-04-03
Abstract: PURPOSE:To enhance the recording density, by controlling the deflection of a write beam on a basis of the eccentricity quantity of a disc, where an information recording face is provided, in case of rewrite. CONSTITUTION:A new constitution (switch 14) is added which detects the eccentricity of a disc 6 before the rewriting operation to control the deflection of a laser beam. The switch 14 which switches the supply path of an input signal to a deflecting device driving part 12 is added between the output terminal of a track position detecting part 11 and the deflecting device driving part 12. By the closing of the switch 14 to a contact (b), a memory device 15 where information corresponding to the eccentricity of the disc is stored is connected to the driving part 12.
Patent JP-H06267189-A (JP)
Title: Recording or dubbing recorder
Inventor: IKEDA YUICHI
IPC: G11B27/02
Filed: 1993-03-11
Abstract: PURPOSE:To provide a recorder preventing the occurrence of skew distortion and picture bend due to the rotational fluctuation component of a disk while recording or dubbing. CONSTITUTION:This device is provided with the rotational fluctuation component detection means 6, 7 of a rotary recording disk 5 while recording or dubbing and the time fluctuation component monitoring means 2 of a synchronizing signal while recording or dubbing, and alarms when no detected rotational fluctuation component or no reference synchronizing signal from the monitoring means is in a prescribed allowable range. Or, a track recorded once is erased, and recording or dubbing recording is performed again, and the operation is repeated until the rotational fluctuation component or the reference synchronizing signal of the recording disk 5 while recording or dubbing is fallen in the prescribed allowable range.
Patent JP-S54143264-A (JP)
Title: Shield structure of electronic watches
Inventor: SUZUKI SEIICHI
IPC: G04C3/14
Filed: 1978-04-28
Abstract: PURPOSE:To protect module for watches from disturbances including static electricity by imparting conductivity to one side of windshield glass and electrically connecting the same to a member having conductivity such as case band, back cover, etc. thereby forming an electric shield against the outside. CONSTITUTION:A module for watches is disposed with windshield glass 6 and metal made case band 7 at the top and a metal made back cover 8 at the botom, the windshield glass 6 and case band 7 being coupled by means of a rubber packing 9. A transparent electrode film 20 such as indium oxide or other is formed on the bottom side 6a of the windshield glass 6 and the rubber packing 9 is made of conductive rubber, whereby it is electrically connected to the metal case band 7. This forms a perfect electrcial shield structure for the internal module of the watch.