baber/WOPTO huggingface dataset:
Patent JP-H1046827-A (JP)
Title: Position holder in jack device
Inventor: TAKASE SHUJI
IPC: B66F3/24
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To conduct an execution method, in which an exterior wall material is assembled after the preassembly and pushing-up of a roof section, while eliminating the need for a decker car. SOLUTION: A jack device 1 for pushing-up a roof section and a wire stretcher for holding a place in the horizontal direction are installed, the wire is fitted to the roof section under the state, in which there is no looseness, the wire is delivered by pushing up the roof section by the jack device 1, and a jack-up and collapse prevention are shared and performed at a plurality of places by separate device and action, thus miniaturizing various devices. In the jack-up devices 1, divided supports 61 obtained by dividing the quantity of lifting required in the roof section are placed freely on a jack table 12, the elevated divided supports 61 are held temporarily at the places, and a plurality of the divided supports 61 are added and set in the vertical direction, and connected freely, thus further dividing and miniaturizing each jack-up device 1.
Patent JP-S58222690-A (JP)
Title: Recording circuit of magnetic recorder and reproducer
Inventor: HIROSE KOUICHI
IPC: G11B20/02
Filed: 1982-06-21
Abstract: PURPOSE:To attain low distortion and low voltage of a circuit, by providing a means suppressing a harmonic component of a recording signal not required for a magnetic recorder/reproducuer for operating a recording amplifier at a required minimum amplitude. CONSTITUTION:An output level of a video signal from an input terminal 1 is made constant at an AGC2, a luminance signal component of the output is applied to an FM modulator 5 via an LPF3 and a pre-emphasis circuit 4 and converted into an FM signal. The high frequency component is extracted from the converted FM signal at an HPF6, and the high frequency component is eliminated at the LPF and applied to a mixer 7. The color signal component is extracted from the other output of the AGC2 at the HPF or a BPF12, converted into a low frequency at a frequency conversion circuit 13, only the required component is extracted at an LPF14 and mixed with the FM signal at the mixer 7. The output of the mixer 7 is recorded on a magnetic tape 11 via a recording amplifier 8, a rotary transformer 9, and a magnetic head 10.
Patent JP-H09291143-A (JP)
Title: Production of polycarbonate powder
Inventor: HISANISHI NORIYUKI
IPC: C08G64/06
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To produce a polycarbonate powder which hardly contains the residue of an org. halogenous solvent used in producing a polycarbonate by interfacial polycondesation and which has high resistances to heat and discoloration by agglomerating and granulating specific primary particles in the production process of the powder. SOLUTION: Primary particles contg. 1,000ppm or lower residual org. halogenous solvent (e.g. methylene chloride) and having particle sizes of pref. 1-1,000μm, still pref. 10-500μm and a bulk density of pref. 0.1g/cc or higher, still pref. 0.15g/cc or higher are agglomerated and granulated by using a poor solvent (e.g. p-xylene) as the agglomerating agent. Pref. the particles are agglomerated and granulated by wet extrusion. The amt. of the poor solvent used is pref. 1-70wt.% of the sum of the polycarbonate and the solvent.
Patent JP-H06316449-A (JP)
Title: Production of concrete admixture from coal ash
Inventor: TAKEGAWA TOSHIYUKI
IPC: C04B22/06
Filed: 1993-05-06
Abstract: PURPOSE:To provide a production method of a concrete admixture material from coal ash, which reduces generation of NOX and consumed less energy. CONSTITUTION:Coal is supplied from a coal hopper 24 to a combustion furnace 20, and coal ash from a coal ash hopper 23 and oxygen 37 are supplied. The coal an coal ash are used waste gas in which a part of the waste gas 34 extracted from back stream of a dust collector 27 is passed through a heat exchanger 25 and is raised to the temp., as high as transfer gas 36. Also a part 38 of the temp. raised waste gas is introduced to a coal ash hopper 23 to be used as temp. raising gas of the coal ash. Also the balance of the waste gas 34 is used as cooling gas for mixed gas at high temp. containing SiO2 vaporizing gas going out from the combustion furnace 20. Thus, since the waste gas is used in circulation as the transfer gas of the coal and coal ash and the cooling gas for high temp. mixed gas, N2 gas is not introduced to the high temp. combustion furnace 20 or a cooling part 22 and NOX is not generated. Also the waste gas 38 heated through the heat exchanger 25 is introduced to the coal ash hopper 23 to heat the coal ash.
Patent JP-H08306995-A (JP)
Title: Gas laser oscillation device
Inventor: YAMASHITA TAKAYUKI
IPC: H01S3/097
Filed: 1995-04-28
Abstract: PURPOSE: To make a ripple small which flows through a laser tube so as to obtain a laser output of high stability by a method wherein a gas laser oscillation device is composed of a high-voltage direct current power source equipped with a smoothing capacitor whose capacitance is obtained by a specific formula and a choke coil connected in series to a gas laser medium. CONSTITUTION: A high-voltage direct current power supply and a laser tube 5 are connected in series with a smoothing capacitor 4 whose capacitance F is represented by a formula, F>1/2π(CL)<1/2> , and a choke coil 6. A gas laser oscillation device of this constitution functions the same as usual so far as a rectifying diode 3. As the smoothing capacitor 4 is set in capacitance by the above formula, ripples of current become large, and a current is not smoothed enough. The choke coil 6 is connected, whereby ripples of current become small. By this setup, an excellent gas laser oscillator which is capable of outputting a laser output of high stability and realizing stable processing can be obtained.
Patent JP-H02282806-A (JP)
Title: Control back-up device
Inventor: TAKANO YOSOKO
IPC: G06F3/02
Filed: 1989-04-25
Abstract: PURPOSE:To improve the operating efficiency of a control back-up device by displaying automatically the necessary plant monitor information, operating back-up guide, etc., on the information offering devices such as a CRT display device, a voice announcement device, etc., when a plant is operated via an operating switch. CONSTITUTION:The infrared ray sensors 3 is set at the upper part of an operation switch 2 together with many light sources 4 arranged alternately in the X and Y axes directions. The infrared rays 4a are reticulately radiated from the sources 4 and received by the sensors 3. Each sensor 3 outputs the position signal of the switch 2 to be operated by an operator to a picture selection controller 5 serving as a back-up information selection controller. The controller 5 senses previously the operations to be carried out by an operator based on the received position signals of switches 2 and selects the plant monitor information, etc., necessary for those operations out of its contained information retrieval table 6. Then the controller 5 supplies the selected monitor information, etc., to a CRT display device 7 and a voice announcement device 8 via an instruction signal applied to a computer 9. In such a way, a plant can be operated safely and efficiently.
Patent JP-S587695-A (JP)
Inventor: KAMIYA KENJI
IPC: G09B15/00
Filed: 1981-07-08
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-H09292787-A (JP)
Title: Fixing heater, fixing device and image forming device
Inventor: OTANI TETSUO
IPC: H05B3/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing heater whose heat generating efficiency is high, whose heating area is wide and whose temperature rise is also quick by forming a heat insulating layer formed of a material whose heat conductivity is lower than a substrate at least extending over the almost whole length of a heating resistor in a longitudinal direction and extending over the almost whole width of the substrate in a width direction. SOLUTION: The heat insulating layer 15 is formed on the almost whole rear surface 11b of the substrate 11. The layer 15 is obtained by forming glass whose heat conductivity is lower than the substrate 11, for example, the boro- silicated glass or the glass obtained by mixing mineral hollow filler whose heat conductivity is lower than the boro-silicated glass in the boro-silicated glass to be prescribed thickness by film-thickness printing, burning and the like. Therefore, when a pair of electrodes is energized through a connector, the heating resistor 12 is energized and heated so as to heat a copying paper P being a body to be fixed slid on the top surface of a glassy over coat layer 14 toward an exit side from an entrance side in the width direction. Then, a toner image can be fixed on the paper P.
Patent JP-S58221798-A (JP)
Title: Method of protecting air discharge nozzles of ship propeller with air discharge device
Inventor: HIGASHIHARA HIDETAKA
IPC: B63H5/16
Filed: 1982-06-18
Abstract: PURPOSE:To hinder infection of microorganism beforehand, by injecting a waterproof and thermofusible filler into an air discharge nozzles and solidifying same, so as to close the air discharge nozzles. CONSTITUTION:A sealing plug 18 is fitted into an air supply passage 17, while an injection plug 19 being fitted into one of air discharge nozzles 15, and a waterproof and thermofusible filler 20 such as wax is injected from the injection plug 19 under its fused condition and is solidified, so as to close the air discharge nozzles 15. When an air discharge device is started to operate, first the sealing plug 18 is removed and then air is supplied to the air supply passage 17, while simultaneously a propeller wing 11 is heated by a heating means, thereby fusing and flowing out the thermofusible filler 20 filled in an air discharge passage 16 and the air discharge nozzle 15.
Patent JP-H045368-A (JP)
Title: Automatic cleaner for concrete mold
Inventor: KITASHIRO YOUSUKE
IPC: E04G19/00
Filed: 1990-04-20
Abstract: PURPOSE:To improve work efficiency by placing the upper mold and the lower mold of a mold after being removed from the concrete on a moving line, and applying a mold lubricant to the inner peripheries of the molds after cleaning the inner peripheries and the coupling faces of both molds by means of high pressure cleaning water. CONSTITUTION:A mold after being removed from the concrete is placed on a supply side mold carrying device with the upper mold 2 and lower mold 3 separated from each other and is carried into a cleaner body 11 with the opening face of the upper mold 2 faced upward and the opening face of the lower mold 3 faced downward. In the next step, high pressure cleaning water is jetted from cleaning nozzles 31 and 34 in the cleaner body 11 to clean the coupling faces of the lower mold 3 and upper mold 2 respectively. In the next step, after the cleaning nozzle 31 is lowered and clean the inside peripheries of the lower mold 3 and upper mold 2 while passing in front of the nozzle with the jet of high pressure cleaning water, the inside peripheries of the molds are applied with mold lubricant by a mold lubricant applying nozzle 33. This constitution can improve labor saving and work efficiency.
Patent JP-S5229902-A (JP)
Title: Rotor for rotary electric machine
Inventor: TANIGUCHI MASATOSHI
IPC: H02K3/51
Filed: 1975-09-03
Abstract: PURPOSE: A rotor structure having a slot outlet for field coils highly resistant to bending and sharing forces. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10303067-A (JP)
Title: Cr element
Inventor: SHIYATOU YASUHIRO
IPC: H01G4/40
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a CR element of large electrostatic capacity with no increased element size nor limit on a dielectric material which is used. SOLUTION: Relating to a CR element wherein a dielectrics layer 3 and a resistor layer 5 are allocated in series on a substrate 1, a facing electrode 10B is formed in the dielectrics layer 3, to constitute such dielectrics layer 3 of multi layered structure. With the dielectrics layer 3 as multi layered structure, an electrostatic capacity at a capacity part is increased without increasing the size of element or change of dielectrics material.
Patent JP-H01314663-A (JP)
Title: Electrical car coupler
Inventor: DOMINIKU RUUTAN
IPC: B61G5/10
Filed: 1989-04-27
Abstract: PURPOSE: To facilitate fully automatic operation of an electric vehicle coupling incorporating a contact bushing for electrically connecting two railway vehicles together, by enabling a unidirectionally rotatable drive device to push forward and pull backward the contact bushing through an eccentric element. CONSTITUTION: A speed reduction device 1.2 is provided to the output shaft of a drive device 1 such as a motor, and a pinion 1.3 is provided to be engaged in a gear 2 which can be coupled to the output part of the device 1.2. The gear 2 is meshed with a reduction gear 4.2 for driving a disc gear 4.1 and a rolling wheel (which is not shown) provided to the disk gear 4.1 is rollably engaged with a slide rail 5.1 journalled to a thrust shaft 5. A contact bushing 6 to be electrically made into contact with a second vehicle is fixed to the front end of the thrust shaft 5, and a spring 5.2 is interposed between the bushing 6 and the slide rail 5.1 so that the shaft 6 or the bushing 6 is urged forward toward the slide rail 5.1.
Patent JP-S6133193-A (JP)
Inventor: ROBAATO SUTEFUAN MAKUDANIERU J
IPC: C09K23/56
Filed: 1985-05-20
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-S61265455-A (JP)
Inventor: DOI YOSHINORI
IPC: F25B9/00
Filed: 1985-05-18
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-S5533536-A (JP)
Title: Combustion method by hydraulic spray burner
Inventor: HAYASHI TAKAAKI
IPC: F23C99/00
Filed: 1978-09-01
Abstract: PURPOSE: To reduce the NO x  formation during combustion by adding pressurized water to the fuel oil in a fuel oil pipe of a hydraulic spray burner at a predetermined angle.  
     CONSTITUTION: A hydraulic spray burner 1 comprises a main body 1a into which a mixture fluid of the fuel oil and water or only the fuel oil is flowed, and in which the fluid is swirled and mixed, and from which the fluid is flowed out; and a burner chip 1b which swirls the fluid flowing from an outflow port and sprays it into a combustion chamber. The burner 1 is connected with a water adder 3 through a pipe 2. There are provided a water addition conduit 3b communicated into a connection conduit 3a at an angle of 20 to 70° relative to the flowing direction of the fuel oil flowing in the conduit 3a, and a needle valve 3c for controlling the flow rate of the water flowed via the conduit 3b into the conduit 3a. The pressure of the water flowed from a water pipe 5 into the conduit 3b is controlled to be from 1.0 to 2.0kg/cm 2  higher than that of the fuel oil, and the volume of the water is controlled to within the range of 15 to 40% of that of the fuel oil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61265375-A (JP)
Title: Scroll compressor
Inventor: KOBAYASHI NORIHIDE
IPC: F01C17/06
Filed: 1985-05-16
Abstract: PURPOSE:To prevent the intrusion of oil supplied onto a thrust bearing, by forming a plurality of returned oil holes which are always positioned on the inner peripheral side of the annular part of an Oldham's coupling in the vicinity of the keyway of a bearing frame and at the position departing by 90 deg. from the keyway. CONSTITUTION:The annular part of the Oldham's coupling 13 of a scroll compressor is arranged between a swing scroll back surface part and a bearing frame, keeping a little gap. A plurality of oil returning holes 25 are formed at the position on the inner peripheral side of the annular part of the Oldham's coupling 13 and in the vicinity of the keyway 8a of a bearing frame and at the position departing by 90 deg. from the keyway. Therefore, the oil supplied onto a thrust bearing 21 from an oil reservoir is returned to an oil reservoir from a returned oil hole 25, and the intrusion of oil into a compression chamber and flow-out into a refrigeration cycle are prevented.
Patent JP-H02285933-A (JP)
Title: Lighting-resistant inter-phase spacer
Inventor: NAKAYAMA TETSUYA
IPC: H02H9/06
Filed: 1989-04-26
Abstract: PURPOSE:To shorten the length of an inter-phase spacer, and to shorten the installation space of the transmission line of a city section by mounting a lightning protective unit to a spacer body, setting up a discharge electrode in series with the unit and fitting electric wire grippers at both end sections of the spacer. CONSTITUTION:When abnormal inter phase switching surge generated due to the switching of a circuit breaker from the transmission line La of an upper phase penetrates, the surge currents flow through a nonlinear resistance element to in a lightning protective unit 4 through a clamp fitting 7, a fixture 6 and a connecting fitting 5, flashes over in an aerial discharge clearance G from a discharge electrode 14 positioned at an upper section through a connecting fitting 3, reaches to a discharge electrode 15 located at a lower section, and further flow through a transmission line Lb positioned at the lower section through the connecting fitting 3, the fixture 6, a connecting pin 8 and the clamp fitting 7. The resistance element 10 recovers insulation resistance in follow currents based on the operating voltage of commercial frequency continuing to the abnormal switching surge while the follow currents are interrupted by the insulation of the aerial discharge clearance G, thus preventing the generation of an inter-phase short circuit.
Patent JP-H07319307-A (JP)
Title: Prefixing paper carrier for electrophotographic recorder
Inventor: NAKAMURA TAKEHIRO
IPC: B65H5/38
Filed: 1994-05-20
Abstract: PURPOSE:To always allow a paper sheet to enter into a fixing machine in a stable state and to prevent the generation of wrinkles on the paper when it passes through the fixing machine by providing a means carrying a printing paper with contact in a curved state in the axial direction of a roll arranged on the upper side of the fixing machine. CONSTITUTION:Both edges of the paper sheet 1 are curved downward by the paper guide tailing edge turning down part for a paper passage surface of a prefixing paper carrier 5, so that both edges of the prefixing sheet 1 are made lower than the center part of the paper 1 and kept in an arched posture. Since the paper 1 enters into the fixing machine 11 in the arched posture, the paper 1 can be brought into contact with an upper roll 6 from the center part. In the process that the upper roll 6 is gradually brought into contact with the paper 1 from its central part to both edge parts, the phase difference when the paper 1 rushes toward the upper roll 6 is absorbed by free movements of both edge parts of the paper 1 in the axial direction of the upper roll 6, to prevent the paper 11 from wrinkling when it passes through the fixing machine 11.
Patent JP-H09290542-A (JP)
Title: Printer
Inventor: TAJO KOZO
IPC: B41J3/36
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a printer that is suitable to be built smaller in size and slimmer in depth and to rationalize, does not produce an illegible print due to a roll set or a crease of recording paper resulted from making a mechanism smaller and slimmer, and prevents the recording paper from having a roll set even when roll recording paper is used. SOLUTION: A motor 6 as a driver, a head transfer shaft 11 as a head transfer device and roller members 33 as recording paper transfer devices provided on both ends of a guide pin 12 are continuously arranged parallel on a sheet of recording paper 17, that is developed flat, in the developing direction of the recording paper 17 without overlapping each other horizontally. Thereby, a printer can be made smaller in size and slimmer in depth with the recording paper 17 prevented from having a roll set or crease.
Patent JP-H11302829-A (JP)
Title: Vacuum chamber contamination preventive apparatus for vacuum apparatus
Inventor: HORIE KUNIAKI
IPC: H01L21/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum chamber contamination preventive apparatus for a vacuum apparatus which prevents a vacuum chamber from being contaminated by the particulate material existing in bellows the internal space of which communicates with the vacuum chamber or in a housing having no aperture at the other end or having a blind alley-like shape. SOLUTION: This vacuum chamber contamination preventive apparatus for the vacuum apparatus is constituted by connecting the bellows 14 (or the housing having no aperture at the other end or having the blind alley-like shape) the internal space of which communicates with the reaction chamber (vacuum chamber) 11 to this chamber, arranging a supporting member 15 extending into the reaction chamber (vacuum chamber) 11 and prevents the inside of the reaction chamber (vacuum chamber)11 from being contaminated by the particulate material existing in the internal space of the bellows (or the housing) 14. The boundary part between the bellows (or the housing) 14 and the reaction chamber (vacuum chamber) 11 is provided with a discharge port 20 or gas introducing port. Gas is discharged through a discharge port 20 or clean gas is supplied through a gas introducing port 20.
Patent JP-H09290940-A (JP)
Title: Silicone rubber roll and its manufacture
Inventor: ODAJIMA SATOSHI
IPC: B65H5/06
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber roll which is used for an equipment for office automation use, small in variance in the conductivity as a conductive roll, and capable of obtaining the clear development. SOLUTION: A surface layer part of the cured rubber is formed of foamed silicone rubber, the mean diameter of foams in the surface of the foamed silicone rubber is 1-80μm, and the density of cells is 150-10,000pieces/mm<2> . The substance which is gas at the normal temperature under the normal pressure is diffused and penetrated into the curable silicone rubber composition in the uncured or semi-cured condition under the pressure not less than the critical pressure and at the temperature not less than the critical temperature of this substance, and then, the pressure is dropped at the speed of >=10kgf/cm<2> /sec., to foam the silicone rubber composition, and then, to be foamed.
Patent JP-H07285612-A (JP)
Title: Control device for carrying technological device
Inventor: HERUBERUTO DOREEAA
IPC: B66F9/24
Filed: 1995-04-06
Abstract: PURPOSE: To easily form the electric connection by a combination by supplying electric energy for a storage/retrieval drive device and the data transmission by a signal converter by a sliding contact conductor installed on a mast, and taking out the electric energy to a lift truck from the sliding contact conductor by a sliding contact member. CONSTITUTION: Electric energy for a storage/retrieval drive device (z) and a signal converter is supplied by using a sliding contact conductor 5 installed along a mast 3, and the supplied energy can be taken out to a lift truck 2 from the sliding contact conductor 5 by using a sliding contact member 6. A spring-operated carbon brush 6a is installed in a guide frame 7 of the lift truck 2 as the sliding contact member 6. The sliding contact conductor 5 is composed of a sliding contact conductor 5a adjacently positioned in parallel to each other for an electric motor current and a sliding contact conductor 5b for a control current and a data transmission signal. The electric connection of the mast 3 and a horizontal traveling device 1 is formed by a connector 9 installed on the lower end of the sliding contact conductor 5.