baber/WOPTO huggingface dataset:
Patent JP-S60157313-A (JP)
Title: Lc filter
Inventor: BANDAI HARUFUMI
IPC: H03H7/32
Filed: 1984-01-26
Abstract: PURPOSE:To obtain a miniature LC filter which can be easily assembled with high reliability by forming a dielectric thin film to a cylindrical ferrite member by a CVD process, forming electrodes to the inner and outer circumferential surfaces of said thin film and inserting a through conductor through said electrodes. CONSTITUTION:A dielectric thin film layer 14 is formed at the outer circumference of a cylindrical ferrite member 13 by a CVD process. Then electrodes 15 and 16 are formed on the outer and inner circumferential surfaces of the layer 14. A through-conductor 12 is connected to the inner circumferential electrode 16 by soldering or mechanical contact, etc. In such constitution, an LC filter 11 is obtained between the inductance component of the member 13 itself and the capacitances of dielectric layers 14a and 14b which are connected in series between electrodes 15 and 16 via the member 13. Thus the assembling procedure is simplified since it is just required to insert the conductor 12 through the member 13. Furthermore, the number of component parts can be decreased for a miniature LC filter with high reliability.
Patent JP-H03217929-A (JP)
Title: Information input device
Inventor: WATANABE NORIKO
IPC: G06F3/02
Filed: 1990-01-23
Abstract: PURPOSE:To enable numeral to be inputted from an information input device and to quickly perform the transmission of information to a computer by providing a numeric key at the main body part of the information input device. CONSTITUTION:The main body 1 of the information input device is comprised of a position designation mechanism to instruct a position on a screen to the computer, a button 1(left button) and a button 2 (right button) to inssue an instruction to the computer, and the numeric keys 5-14 to input the numerals 0-9. The main body of the information input device is connected to computer via a cord 2. The input of the numeric keys. By emloying such device, it is possible to input the numeral without separating a hand from the information input device when the numeral is inputted while performing work by using the information input device.
Patent JP-H04312584-A (JP)
Title: Aryl (or heteroaryl) piperazinylalkylazole derivatives, method of manufacturing same and use thereof for medicinal use
Inventor: RAMON MERUSE BIDARU
IPC: A61K31/495
Filed: 1992-01-28
Abstract: PURPOSE: To provide the novel derivatives which have pharmacological activity on the central nervous systems and are useful for the treatment of anxiety, depression, hypertension, etc., by bringing two kinds of specific compds. into reaction.  
     CONSTITUTION: The compd. of formula I [Ar is (substd.) aryl, arom. group, such as 2-pyrimidine; (n) is 1 to 6; X is halogen or dissociation group, such as toluoxy] and the compd. of formula II [Z is N, CR 1  (R 1  is H, halogen, etc.), Z 2  is N, CR 3  (same as R 1 ); Z 4  is H, CR 4  (R 4  is the same as R 1 ); R 3  is the same as R 1 , R 1  to R 4  may form part of an arom. ring, non-arom. ring] are brought into reaction in the presence of a base, such as hydroxide of an alkaline metal, in a solvent, such as dimethylsulfoxide, at room temp. to the reflux temp. of a solvent, by which the objective compd. formula III (Z 5  is N, C; Z 6  is (substd.) aza, methylene, Z 6  denotes (substd.) methylene when Z 5  is N, Z 6  denotes (substd.) aza when Z 5  is C. For example 1-{4-[4-(2-pyrimidinyl)-1-piperadinyl)-butyl}pyrrol. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S56109736-A (JP)
Title: Method and device for preventing clogging of cooling water nozzle in expanding forming
Inventor: YASAKA MASATO
IPC: B05B15/02
Filed: 1980-02-05
Abstract: PURPOSE:To clean the cooling water nozzle easily by a method wherein steam supplied into a steam chamber is flowed in reverse into cooling water pipelines through the cooling water nozzles in the device expanding and forming a material filled in the cavity thereof by heating with the steam. CONSTITUTION:In the expanding and forming device, in which the material (expandable thermoplastic resin particles) filled in the cavity formed by a pair of molds 11, 11 is heated and expanded by flowing steam into steam chambers 10, 10 from steam pipes 3, 3 and is cooled by injecting cooling water from the nozzles 20, 20 of the cooling water pipelines 2, 2 after forming, the ends of the above-described cooling water pipelines 2, 2 are extended to the outside of the steam chambers 10,  10 to make discharging pipelines 4, 4 and discharging valves 40, 40 are provided thereto, 9n the above-desuribed device, when the discharging values 40 are opened as the steam is being introduced into the steam chambers 10 from the pipelines 3, the steam is sent into the cooling water pipelines 2 through the nozzles 20 and dust  or the like in the nozzles 20 and the pipelines 2 is discharged to the outside thereof  together with the steam through the pipelines 4 and the discharging valves 40.
Patent JP-S61172954-A (JP)
Inventor: KAGITANI HISAKATA
IPC: E01H3/04
Filed: 1985-01-25
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-H07218305-A (JP)
Title: Electromagnetic flowmeter transmitter
Inventor: SANO TAKASHI
IPC: G01F1/58
Filed: 1994-02-07
Abstract: PURPOSE:To provide an electromagnetic flowmeter transmitter achieved in the stabilization of a zero point. CONSTITUTION:A means 1 applying a uniform magnetic field to a fluid to be measured, the conduit 2 having an insulating lining 2b applied to the inner surface thereof and connected to partener piping, the detection electrode 3a provided to the conduit to detect electromotive force generated by the fluid to be measured and ground electrode 10 provided inside the means 1 applying a uniform magnetic field and earthing the fluid to be measured to the conduit in the uniform magnetic region of a degree not attenuating electromotive force from a practical aspect are provided.
Patent JP-H11196992-A (JP)
Title: Electric blanket
Inventor: TAKISHIMA KEISUKE
IPC: A47G9/06
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric blanket which has the massive sense and quality appearance, is superior in the hand feeling, and further superior in the stability and durability by firmly fixing a linear heating element in the blanket so that it is not moved or dislocated, and can be manufactured with high productivity and a simple process without taking much manhour and time. SOLUTION: In an electric blanket where a linear heating element is placed between two sheets of raising fabrics, the linear heating element is fixed between two sheets of raising fabrics which are stacked in a state that the raised sides face to the outside, or at least a sheet of interlining is placed between two sheets of raising fabrics which are stacked in a state that the raised sides face to the outside. Then the linear heating element 3 is fixed between a rear face of the raising fabric and the interlining 4' or between the interlining 4 and the interlining 4'.
Patent JP-H01189326-A (JP)
Title: Membrane to be used for dehumidification
Inventor: NAKAO MAKOTO
IPC: B01D53/22
Filed: 1988-01-26
Abstract: PURPOSE:To remove moisture from a fluid mixture by using an ion exchange membrane having a specified fixed ion concn., water absorption, ion exchange capacity, and 0.1-100mum film thickness, having also a specified permeation velocity for steam and a specified permselective coefficient for steam/N2. CONSTITUTION:An ion exchange resin having 1-6N fixed ion concn., 20-250wt.% water absorption, and 1.05-2.5 miliequivalent/g resin is formed to a thin film having about 0.1-100mum thickness considering a balance of steam permeation velocity and steam separation coefft. and with a purpose for securing the steam permeation velocity and necessary strength for retaining a film shape. Dehumidification of a fluid mixture is executed using a film having >=50 m<3>/m<2>.hr.atm steam permeation velocity and >=5000 permselective coefft. for steam/N2. Since the film specified by this invention has higher steam permeation velocity and higher permselective coefft. for steam/N2 than conventional films, the film is suitable for practical use and can be utilized in an air conditioner or for the removal of water in natural gas, etc.
Patent JP-H10205000-A (JP)
Title: Structure of tying base isolation building with ground
Inventor: MAEZAWA SHIN
IPC: E04B1/62
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To offer an anti-seismic structure which prevents generation of a hazardous situation in the event of earthquake occurrence, excels in the load bearing performance, and can absorb vertical vibrations. SOLUTION: A structure is to tie a base isolation building A with the ground B through an expansion joint J, which is equipped with an elastic member 1 in band shape having a large thickness, a number of load receiving members 2 embedded in the member 1 in such a way as located closely to one another, a number of longitudinally stretching spaces 3 provided within the elastic member 1, and deep grooves furnished at the oversurface and undersurface of the member 1. One end of the structure is attached to the building A while the other end is fixed to the ground B in such an arrangement that the whole elastic member 1 is received by a step-down surface b1 on the ground side.
Patent JP-H06227170-A (JP)
Title: Melt transferring type ink image receiving sheet
Inventor: TAKAHASHI TOMOTSUGU
IPC: B41M5/50
Filed: 1993-01-29
Abstract: PURPOSE:To contrive to improve the reproducibility of dot, ensure high recording density and the like by a method wherein undercoat layer mainly containing specified wax and ink image receiving layer mainly containing binder resin and pigment are formed in the order named on one side of support. CONSTITUTION:The melt transferring type ink image receiving sheet concerned is produced by forming undercoat layer and ink image receiving layer in the order named on one side of support. At this time, the undercoat layer mainly contains wax, the viscosity at 100 deg.C of which is 500cps or more. Further, the ink image receiving layer mainly contains binder resin and pigment. Thus, melt transferring type ink image receiving sheet, which has favorable reproducibility of dot of melt heat transferring ink image and high recording density, is obtained.
Patent JP-H07222193-A (JP)
Title: Y/c separation circuit
Inventor: ISHII SATOYUKI
IPC: H04N9/78
Filed: 1994-02-07
Abstract: PURPOSE:To provide a Y/C separation circuit capable of preventing the separa tion of luminance signals and color signals from being incomplete and improving separation performance even in the case of inputting composite color video signals on which triangular wave components are superimposed in such as BS broadcasting. CONSTITUTION:In a frame comb filter in a motion adaptive type three- dimensional Y/C separation circuit, by adding and subtracting the composite color video signals and the one-frame delay signals, frame addition signals and frame subtraction signals are generated. Then, first small amplitude signals are detected in a nonlinear circuit 46 from the frame addition signals, fsc components (3.58MHz components) are removed in an fsc removal circuit 48 only for the signals, addition with large amplitude signals is performed and still picture luminance signals YS are generated. In the meantime, second small amplitude signals are detected in the nonlinear circuit 52 from the frame subtraction signals, luminance components are removed in a Y component removal circuit 54 only for the signals, the addition with the large amplitude signals is performed and output as still picture colors signals CS is performed.
Patent JP-S58132279-A (JP)
Inventor: MIZUNO KOUTAROU
IPC: G10F1/00
Filed: 1982-01-30
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-H06227058-A (JP)
Title: Image forming device
Inventor: SUZUKI KATSUTOMO
IPC: H04N1/21
Filed: 1993-01-29
Abstract: PURPOSE:To perform re-printing of an image read once, as required. CONSTITUTION:Image data from a host computer 21 is analyzed and stored in an intermediate data storage memory 41 or a bit image storage memory 42. Thereafter, a CPU 38 does not erase the data in the intermediate data storage memory 41 or the bit image storage memory 42 but keeps it even after completion of a printing action of an engine control part 24. In this manner, at the time of re-printing, there is no need for again reading an image, and a printing processing can be efficiently conducted.
Patent JP-S57130748-A (JP)
Title: Method for preventing surface cracking flaw of continuously cast ingot
Inventor: NOGUCHI SAWATO
IPC: B22D11/124
Filed: 1981-02-04
Abstract: PURPOSE:To reduce the longitudinal cracking of surface generated in an ingot considerably in secondary cooling of steel having specific ratios between the concn. of manganese and the concn. of sulfur by controlling the rate of cooling right under the mold specifically. CONSTITUTION:In secondary cooling during continuous casting of steel having <=40 ratio between the concn. of manganese and the concn. of sulfur in steel (Mn/S), the average rate of cooling down to 950 deg.C surface temp. of the ingot right under the mold is controlled to <=4 deg.C/sec. Thereby, the longitudinal cracking of surface generated in the ingot is reduced considerably and the faultless ingot is produced.
Patent JP-S57130105-A (JP)
Title: Sequencer
Inventor: HISAYOSHI GI
IPC: G05B19/05
Filed: 1981-02-04
Abstract: PURPOSE:To check the logical operation of a sequencer without connecting a process device to input/output parts to the sequencer, by providing a process simulation operating part in the sequencer. CONSTITUTION:A soft changeover switch 6 is inserted and connected to a signal line connecting a logical operation controlling part 2 and an input/output interface 3. The input/output interface 3 to which a process 4 is not connected is connected to one terminal (a) of the switch 6, and a process simulation operating part 5 is connected to the other terminal (b). The operation result of the  operating part 5 is taken into the logical operation control part 2 through the switch 6 as an input value. A sequence state display equipment 8 is connected to  the logical operation control part 2 and the operating part 5. The logical operation control part 2, the interface 3, and the operating part 5 constitute a sequencer 50.
Patent JP-H02193855-A (JP)
Title: Jam detecting mechanism
Inventor: SHINDO KAZUNORI
IPC: G03G15/00
Filed: 1989-01-23
Abstract: PURPOSE:To stop the fixing motion easily and precisely by providing a rotation detecting roller rotating in contact with a recording medium after fixing. CONSTITUTION:When a sheet is stopped by the occurrence of a jam, a rotation detecting roller 2 loses the driving force and stops, while an exhaust roller 1 continues to rotate by a motor. Thus, a differential roller 5 provided as an epicyclic gear of the rotation detecting roller receives a force on its upper side and separates from a micro-switch 6. Hence, the micro-switch 6 is turned off, and the motion of a fixing lamp unit 7 is stopped based on this OFF signal.
Patent JP-S58132701-A (JP)
Title: Manufacture of polyhedral mirror
Inventor: WATABE ROKUROU
IPC: C23C14/00
Filed: 1982-02-02
Abstract: PURPOSE:To elevate surface accuracy of a polyhedral mirror being an optical polarizer used for an optical system such as a laser printer, etc., by forming a nickel alloy film by an ion plating method, on a smooth surface formed on the outside circumference of a metallic base material, and reducing uneven polishing. CONSTITUTION:A disk body 11 having plural smooth surfaces being reflecting surfaces is manufactured on the outside circumferential side, by executing cutting, milling and drilling to an aluminum alloy. Subsequently, a nickel alloy film 14 is formed on the surface of the smooth surface 13 by making a nickel alloy adhere by an ion plating method. As for an ion plating device, a vacuum vapor- depositing device provided with a plasma generating mechanism is used. The nickel alloy film 14 is lapped, and thereafter, is polished and finished to a specular state, by which a reflecting surface is obtained.
Patent JP-S60162559-A (JP)
Title: Method for controlling electromagnetic stirring in continuous casting machine
Inventor: SUZUKI ISAO
IPC: B22D11/12
Filed: 1984-01-31
Abstract: PURPOSE:To permit easy formation of an equiaxed crystal rate and to improve the quality of a billet by using adequately and selectively rotational stirring and translational stirring according to the flattening ratio in the unsolidified part of the billet and the thickness of the unsolidified part. CONSTITUTION:The magnetic field directions 4 of electromagnetic stirrers 3, 3' facing each other are made the same and translational stirring is executed in the case of >=2 the flattening ratio n=(B-2d)/(A-2d) in the unsolidified part of a billet on the front face of the electromagnetic stirrers (where, A: the width on the short side of the billet, B: the width on the long side of the billet, d: the thickness of the shell) and <150mm. the thickness (a) in the unsolidified part. The magnetic field directions are reversed in other cases except said case and rotational stirring is executed. The equiaxed crystal rate is thus easily formed and the quality of the billet is improved.
Patent JP-S54106754-A (JP)
Title: Nut
Inventor: MUNETOU ATSUO
IPC: F16B33/02
Filed: 1978-02-10
Abstract: PURPOSE: To lengthen the fatigue fracture life of a nut, by making the diameter of the thread bottom uniform and by tapering the tapped hole of the nut over at least two threads.  
     CONSTITUTION: The diameter D1 of the bottom of the thread 5 of the nut 1 is uniform. The tapped hole of the nut is tapered at 1/10W1/4 so that the tapped hole diverges toward the clamped member 3. Thereby, the fatigue fracture life of the nut is raised at the tapered part. The fatigue fracture life is about twice longer than that of conventional nut. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53101052-A (JP)
Title: High impact resin composition
Inventor: KUROSAWA HAYASHI
IPC: C08L1/00
Filed: 1977-02-15
Abstract: PURPOSE: To provide a high impact resin composition useful as an automotive part, mechanical part, and electrical part, obtained by compounding specific ring-opening polymers having different average molecular weights with a compounding component containing a rubber or a vinyl compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59141745-A (JP)
Title: Engine with turbocharger
Inventor: SHIGEMORI MASA
IPC: F02B37/00
Filed: 1983-01-31
Abstract: PURPOSE:To increase the low-speed torque of an engine and to thereby lower the specific fuel consumption, by connecting a subsidiary engine to a main engine via power transmitting means, and providing a clutch in said power transmitting means. CONSTITUTION:An engine with a turbocharger shown in the drawing is composed of a main engine 1 and a subsidiary engine 2. The subsidiary engine 2 is connected to the main engine 1 via power transmitting means 12, 20, 21. Further, a clutch 19 is provided on a crankshaft 18 of the subsidiary engine 2, and coupling and uncoupling of the clutch 19 is effected by a lever 22. In case that it is necessary to increase the engine torque at its low-speed operation, the torque of the main engine 1 and that of the susidiary engine 2 are both utilized. Further, at the time of high-speed operation of the engine, the engine torque is increased by means of a turbocharger 4. With such an arrangement, it is enable to increase the low-speed torque of the engine and to thereby lower the specific fuel consumption of the same.
Patent JP-H05210316-A (JP)
Title: Image forming device
Inventor: TAKAHASHI MITSURU
IPC: G03G15/00
Filed: 1992-01-30
Abstract: PURPOSE:To simply carry out maintenance work without damaging a transfer bias roll by providing a secondary transfer unit provided with both of a cleaning means and a recovery part of stuck material such as toner. CONSTITUTION:The paper transfer device 15 carrying out secondary transfer to a transfer paper is arranged in a position facing a drive pulley 10A3 with a transfer belt 10A in between them and the paper transfer device 15 is constituted from a unit which can be brought into contact with or separated from the transfer belt 10A. Then, a cleaning blade 15D is attached to a bracket 15C of the paper transfer device 15 and a state where the cleaning blade 15D is abutted to a periphery surface of the paper transfer bias roll 15A supported by a side plate 15B is set by having the bracket 15C restrained by a hinge to the side plate 15B1 of a unit 15B. Furthermore, the device is put into a state where the toner eliminated from a paper transfer bias roll 15A by the cleaning blade 15D can be recovered by having the recovery container 15E inserted from a window 15B3 of a side plate 15B1.
Patent JP-H03221848-A (JP)
Title: Device for inspecting foreign substance
Inventor: KONO MICHIO
IPC: G01N21/88
Filed: 1990-01-26
Abstract: PURPOSE:To prevent the generation of misdetection due to the readhesion of dust or the like by accumulatively receiving fluorescence generated from a foreign substance such as dust stuck to the surface of a base by a photoelectric conversion element. CONSTITUTION:Far ultraviolet rays generated from a far ultraviolet light source 101 uniformly and simultaneously illuminate the whole area to be inspected on the surface of a reticle 103 through an illuminating system 102. When a foreign substance such as dust stuck to the surface of base of the reticle 103 is irradiated with the far ultraviolet rays, the substance generates fluorescence with a specific wavelength in a visual area in accordance with its constitutional atoms. A detecting optical system 105 forms the contracted image of the reticle face, especially a circuit patterning face, on the surface of the photoelectric conversion element 106. Then, the output of the element 106 is stored in a gate of a control circuit/driver 120 based upon a timing command received from a controller 108 and then outputted. The output is temporarily amplified by an amplifier 121 and then A/D converted by an A/D converter 122. A digital signal from the circuit 122 by a binarizing circuit 123 is lanked in accordance with the existence of size of dust and then stored in a memory 124.
Patent JP-S58133891-A (JP)
Title: Methane fermentation tank
Inventor: OGAWA MITSUYASU
IPC: C02F11/04
Filed: 1982-02-01
Abstract: PURPOSE:To utilize a pump for a multipurpose and to increase the workability during the charging of a waste by providing an underwater pump near a charging port of a fermentation vessel and opening the one side and the other side of  the discharge port of the underwater pump at the lower end of the charging port and at the liquid surface respectively. CONSTITUTION:If the waste is charged in from the charging port 3 of the methane fermentation vessel 1, the underwater pump 9 is started. The discharge stream of the pump 9 goes toward the lower end of the port 3 from the discharge port 12' and the waste at the lower end of the port 3 is transferred into the vessel 1 due to the discharge stream. At time time, since a main discharge pipe 11 is closed by a valve 10, the capacity of the pump 9 becomes maximum. The organic waste is agitated by the pump 9 in the vessel 1 and is decomposed to gases and water. During the drainage, since the branching pipe 12 is provided almost vertically to the water streaming direction of the pipe 11, the discharge amount of the pipe 12 becomes low comparing to that from the pipe 11 and the ability of the pipe 11 is maintained.
Patent JP-H07227023-A (JP)
Title: Tape removing tool for cable
Inventor: KITAGAWA KAZUHIDE
IPC: H02G1/12
Filed: 1994-02-09
Abstract: PURPOSE:To provide a new tape removing tool for cable with which the winding starting end part of a tape can be removed more efficiently. CONSTITUTION:A pair of openable/closable tape clamping parts 11 and 21 having facing faces are formed to have pointed ends and at least one of the facing faces of the pointed end sections 12 and 22 is provided with a tape cutting blade 12a. Therefore, the cutting of a tape and removal of a cut piece of tape can be performed without using different tools, but one tool.