baber/WOPTO huggingface dataset:
Patent JP-S55157749-A (JP)
Title: Electrophotographic receptor
Inventor: OKA KOUZOU
IPC: G03G5/147
Filed: 1979-05-29
Abstract: PURPOSE: To obtain the electrophotographic receptor which has no charge accumulation in repeated use and is stable to environmental conditions by providing the layer comprising dispersing the specific aromatic amine compounds and organic halogen compounds as a protecting layer on the surface of a photoconductive layer.  
     CONSTITUTION: The aromatic amine compounds shown by formulae I, II [X 1 , X 2 , Y 1 , Y 2  are alkyl, aryl; R 1 , R 2  are H, alkyl of C 1W6 , halogen; -(A)- is formula III, formula IV, formula V (Z 1 , Z 2  is alkyl of C 1W6 , aryl; R 3  is H, alkyl of C 1W6 ), etc.] are used. Namely the composition composed of 100pts. binding resin (a), about 5W 10pts.wt. aromatic amine compounds (b) and about 0.01W50pts.wt. organic halogen compounds (c) capable of forming free halogen atoms is laminated on the photoconductive layer provided on a conductive substrate, whereby the protecting layer of about 2W30μ in film thickness is formed. Iodeform, pentabromoethane, etc. are used for the above-mentioned organic halogen compounds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61224093-A (JP)
Inventor: SUZUKI SUSUMU
IPC: G07D9/00
Filed: 1985-03-29
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-H08258317-A (JP)
Title: Powder jet image-forming apparatus
Inventor: KIMURA TAKAHIKO
IPC: G03G15/05
Filed: 1995-03-24
Abstract: PURPOSE: To collect an unnecessary developer not used for printing and supply a fresh developer at all times, by setting voltages to be impressed to a first and a second electrodes and a developer feed roller to satisfy a specific relation in a developer recovery mode and a developer supplementation mode. CONSTITUTION: A toner is supplied to the side of a first electrode 21 by an electric field between a developer (toner) feed roller 1 and the first electrode 21 in a printing head 2. The toner is allowed to pass through a toner penetration hole by an electric field between the first and a second electrodes 21 and 22, and blown/printed to a recording paper P transferred via a base roller (base electrode) 3 and a fixing roller 4. Supposing that voltages impressed to the electrodes 21, 22 and roller 1 are respectively V1R, V2R and VSR, the apparatus controls to impress a constant voltage to satisfy V2R<V1R<VSR if the toner is charged with a negative polarity in a developer recovery mode and V2R<V1R <VSR in a developer supplementation mode.
Patent JP-H10261241-A (JP)
Title: Recording/reproducing device and method thereof
Inventor: ABE TSUGUHIRO
IPC: G11B7/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To contemplate the realization of a miniature device capable of repro ducing both DVD(digital versatile disk) and CD(compact disk)-R. SOLUTION: A laser chip 21B emitting the laser beam of 650nm wavelength at the time of reproducing the DVD 41B is arranged on an optical axis of a dioptric objective lens 26. A laser chip 21A emitting the laser beam of 780nm wavelength at the time of reproducing the CD 41A is arranged out of the optical axis. The laser beam emitted from the laser chip 21A for reproducing the CD is diffracted by a holographic optical element(HOE) 25a for synthesizing an optical path and synthesized on the optical axis by correcting the coma aberration. The spherical aberration of this beam is corrected by an HOE 25b then the beam, is made incident on the CD 41A through the dioptric objective lens 26.
Patent JP-S58182952-A (JP)
Title: Reduction system for document picture
Inventor: SAKURAI AKIRA
IPC: H04N1/04
Filed: 1982-04-20
Abstract: PURPOSE:To obtain a reduced document picture which is free of collapse between characters and in a character line and has high intelligibility, by performing reduction processing after making a document picture into thin lines. CONSTITUTION:The raster-scanned document picture is converted into a binary signal, which is held in shift registers 11-19. A thin line processor 22 outputs document picture data obtained by making the input document picture data into thin lines on the basis of the held data in the shift registers 11-19. The document picture data is held in registers 23-31 temporarily and inputted to a reduction processor 33. The processor 33 regards the density of an output picture element as black when the mean density (picture element density; ''0'' for white and ''1'' for black) of ICXIC picture elememts of the input picture overlapping with picture elements of an output picture is >=0.5, or as white when not to send the data from an output line 34. Thus, the reduced document picture which is free of collapse during reduction and has high intelligibility is obtained.
Patent JP-H02247267-A (JP)
Title: Coating compound composition
Inventor: NISHIHARA YOSHIO
IPC: C09D183/00
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a coating compound composition having excellent heat resistance, corrosion resistance and high calcination residual ratio in air by dispersing and dissolving polycarbosilastyrene and an inorganic filler in an organic solvent. CONSTITUTION:100 pts.wt. polycarbosilastyrene and 10-900 pts.wt., preferably 30-300 pts.wt. inorganic filler (e.g. oxide, borate or phosphate of Mg, Ca, Ba or Ti) are dispersed or dissolved in an organic solvent (e.g. toluene or xylene) to give the aimed composition.
Patent JP-S56163775-A (JP)
Title: Rotary atomization electrostatic painting device
Inventor: MORISHITA HIKARI
IPC: B05B5/04
Filed: 1980-05-21
Abstract: PURPOSE: To obtain a beautiful painted surface with pulverized spray paint by improving a supporting mechanism for a revolving shaft provided with a paint ejection part, etc. thereby obtaining high revolutions in a titled device used for painting the bodies of automobiles, etc.  
     CONSTITUTION: A revolving shaft 8 which is built in a rotary atomization electrostatic device 1 and is in contact with an electrode 66 for application of negative voltage to paint at all times is supported by noncontact type radial bearings 22, 23 and a noncontact type thrust bearing. At least a pair or air bearings which do not require any compressed air source and at least one piece of static pressure air bearing having compressed air ejection holes 51, 52 for the purpose of supplying compressed air between the shaft 8 and the bearings are used for said bearings 22, 23. Since the shaft 8 is revolved at high speeds by using such supporting mechanism, etc., the spray paint is pulverized and the beautiful painted surface is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02247208-A (JP)
Title: Production of polymer polyol and polyurethane
Inventor: UENO KAORU
IPC: C08F283/06
Filed: 1989-03-20
Abstract: PURPOSE:To obtain the title polyol which gives polyurethane of high hardness and elasticity by radical polymerization of specific polyether-ester-polyol bearing allyl groups followed by grafting monomers onto a mixture thereof with polyether polyol. CONSTITUTION:A polyether polyol is allowed to react with allyl glycidyl ether and a saturated dicarboxylic anhydride, then with an alkylene oxide to give an allyl groups-containing polyether-ester polyol. Then, the polyol is polymerized with a peroxide radical catalyst to give a high-molecular-weight polyether polyol. Another polyether polyol is added to the product, so that the concentration of the product becomes 1 to 40wt.%, then an ethylenically unsaturated group-containing monomer is grafted using a radical catalyst to give the subject polymer polyol.
Patent JP-S60216843-A (JP)
Title: Catalytic filter for oxidizing reducing gas
Inventor: TACHIBANA KANICHI
IPC: B01J23/40
Filed: 1984-04-03
Abstract: PURPOSE:To enable removal of cigarette smoke or CO in the air by oxidation by forming a film of Pt or Pd on the surface of fine alumina particles and constructing a filter by mixing the coated fine particles with fiber, etc. CONSTITUTION:100pts.wt. fine alumina particles and 1-5pts.wt. chloride of Pt or Pd are admixed with deionized water, and fine alumina particles deposited with the film of said chloride on the surface are taken out of the water and heated at 500-600 deg.C for about 1hr. Chlorine is eliminated from the film to obtain coating of activated Pt or Pd. The coated fine particles are mixed with org. fibers constituting a filter to deposit many coated particles on the surface of the fiber. By using thus obtd. filter, removal of cigarette smoke or CO in the air is possible.
Patent JP-H01239814-A (JP)
Title: Forming method for current limiting element
Inventor: SASANO SHOJI
IPC: H01C7/12
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the weight and cost of a current limiting element from increasing and to obtain the element which is scarcely damaged even if an abnormal current flows by engaging wirings made of an insulating material between the collars of facing electrodes in a state for surrounding the element to form an outer cylinder material. CONSTITUTION:End faces of collars 2a, 3a of electrodes 2, 3 having rodlike wire connectors 2b, 3b and the collars 2a, 3a formed at one end of the connectors are faced each other, a current limiting element 1 having an outer size smaller than those of the collars 2a, 3a is held between the end faces of the collars 2a and 3a, wirings 5 made of an insulating material are engaged between the collars 2a and 3a in a state for surrounding the element 1, and a structure having the electrodes 2, 3, the element 1 and the wirings 5 is contained in a casting mold 7 having a space for forming an outer cylinder around the outer periphery thereof. Flowable outer cylinder material made of an insulating material for molding an outer cylinder 6 is poured in the space, and the material is molded integrally with the structure. For example, the wirings 5 are thermal shrinkable made of crosslinking polymer or the like.
Patent JP-H10260410-A (JP)
Title: Device and method for assembling substrate
Inventor: TAKABAYASHI HIRONORI
IPC: B29C65/78
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a liquid crystal panel of high quality with high precision. SOLUTION: At least one of two substrates 12 and 13 is coated with a sealant 17, and both the substrates 12 and 13 are put one over the other by turning over the substrate 12. At this time, the substrate 12 is sucked and superposed across an elastic member 51, so deviation in the interval between the substrates at the time of the superposition is absorbed to reduce air bubble formation of the sealant 17, so a cell substrate of excellent quality can be formed. Further, the substrate 13 is held with a transparent plate 63 (light-transmissive plate) and positioned by recognizing positioning marks of the substrates from below and also brought into contact with each other at the same time by a pressing means 68 (evacuating means) connected to a vacuum pump, so that the substrates can be assembled with small positioning deviation and high precision.
Patent JP-H04304876-A (JP)
Title: Deodorant mat for ashtray
Inventor: HIRATA JUNICHIRO
IPC: A61L9/12
Filed: 1991-03-29
Abstract: PURPOSE:To provide the subject mat having an excellent fireextinguishing and deodorizing ability for a long period by forming a gel comprising agar powder, locust bean gum, benzoic acid, etc., into the prescribed shape mat. CONSTITUTION:A mat raw material comprising 100 pts.wt. of agar powder and 4-10 pts.wt. of locust bean gum is mixed with 0.01-0.5wt.% of benzoic acid, 10-60wt.% of flavonoid, 4-10wt.% of glyoxal, 0.05-0.5wt.% of a defoaming agent (preferably a silicone defoaming agent using a silicone oil), 0.5-5wt.% of a perfume, water, and further carrageenan, etc., is formed into a prescribed shape to provide the objective mat.
Patent JP-2000263740-A (JP)
Title: Gravure cylinder information control system
Inventor: NODA TOMOTAKA
IPC: B41C1/045
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To easily and accurately measure the volume of a cell and at the same time, easily register and retrieve gravure cylinder information such as the volume of the engraved cell. SOLUTION: Test engraving is performed and the image of a test cell is picked up using an image pickup head 5. The image of the test cell is loaded and the volume of the cell is calculated using a control means 12. The control means 12 compares the measured volume to a reference volume to interpret whether the correction of the engraving characteristics is required. When such correction is not required, an operator registers the measured volume in a cylinder information storage part 17 as a data base. When obtaining the reprint, the cylinder information used for previous printing is retrieved using a retrieval means 14. Further, the control means 12 uses the retrieved cell volume as a reference volume. Thus, it is possible to engrave the cell having the same volume as a gravure plate previously used for printing when the reprinting is performed.
Patent JP-H02246095-A (JP)
Title: Address decoder
Inventor: YAMAZAKI HARUJI
IPC: G11C17/12
Filed: 1989-03-17
Abstract: PURPOSE:To obtain an address decoder which can cope with mass capacity by equalizing the time constant of a time constant circuit forming of a diffused resistor and parasitic capacity to an address determined time. CONSTITUTION:Charge in parasitic capacitor C of wiring and a load is discharged through a diffused resistor R in the common source area of first parallel channel MOSFETs 210 to 21n/2, and the other charge is discharged through the diffused resistor R in the common source area of a second parallel P channel MOSFETs 21n/2+1 to 21n. Consequently although the address determined time of one word line is extended due to the addition of the diffused resistor, for the other word line, since the diffused resistor of the common source area is reduced by half, the address is determined approximately in a half time which is equivalent to the former time. Thus the increase of the address signal lines for the mass capacity can be coped with.
Patent JP-S63233687-A (JP)
Title: Picture coder
Inventor: TSUGANE SHUZO
IPC: H04N19/85
Filed: 1987-03-20
Abstract: PURPOSE:To send plural digital picture signals through one transmission line by one set of picture coder by multiplexing a digital picture signal being a conversion of a television camera output picture signal and a digital picture signal received externally subject to the state of phase synchronization. CONSTITUTION:When it is required to synchronize a picture signal inputted from input terminals 1, 2 with a received picture signal, a vertical synchronizing position signal R being an output of a decoder 26, a horizontal synchronizing position signal S and a sampling clock T are switched into a vertical synchronizing position signal X being an output of a switch 12, a horizontal synchronizing position signal Y and a sampling clock Z. On the other hand, in synchronizing the phase of the picture signal of other station with a picture signal sent from its own station, the vertical synchronizing position signal U being the output of the internal signal generator 11, the horizontal synchronizing location signal V and the sampling clock W are switched into the vertical synchronizing position signal X being the output of the switch 12, the horizontal synchronizing position signal Y and sampling clock Z. Thus, the picture signal synchronously with the received picture signal is inputted a transmission section of the picture coder.
Patent JP-S58183863-A (JP)
Title: Contactless igniting apparatus for internal-combustion engine
Inventor: NAGASAWA MASAO
IPC: F02P1/08
Filed: 1982-04-22
Abstract: PURPOSE:To charge a capacitor effectively, by short-circuiting one half-wave output of a generator coil by a short-circuiting semiconductor switching element while supplying the other half-wave output to other load in a contactless igniting apparatus for an internal combustion engine. CONSTITUTION:One half-wave output of a generator coil 1 is supplied to the base of a transistor 8 and the positive half-wave output is short-circuited. In this state, the voltage drop of the transistor 8 is increased. When the voltage drop of the transistor 8 reaches a prescribed value, a thyristor 6 is energized and the short-circuit current is interrupted abruptly. A capacitor is also charged by the high voltage. Further, when the induced voltage becomes higher than a prescribed value, a thyristor 11 is energized and the positive half-wave output is supplied to a battery 20. On the other hand, the other half-wave output of the coil 1 is supplied to the battery 20 via a diode and charges the same. With such as arrangement, it is enabled to prevent heating of the coil 1 and to reduce the size of the thyristor or other component parts.
Patent JP-S56164624-A (JP)
Title: Level detecting circuit
Inventor: KURITA MASABUMI
IPC: H03K5/08
Filed: 1980-05-21
Abstract: PURPOSE:To obtain stable output, by feeding back the output of the post stage comparison circuit to a terminal given with the reference voltage of the prestage comparison circuit, in a level comparison circuit giving the output of the comparison circuit at the prestage to the comparison circuit at the post stage. CONSTITUTION:When a signal with a level exceeding the reference level is applied to an input of a comparison circuit 1, the output of a comparison circuit 2 goes to +V. Since the output of the circuit 2 is at +V, the reference voltage of the circuit 1 is increased with the operation of resistances R3 and R2. In this case, before the input signal is increased, since the reference voltage is increased even if it is slightly lower than the before that increase, the output of the circuit 2 can keep +V.
Patent JP-S643053-A (JP)
Title: Production of superconducting material
Inventor: SHIBATA KENICHIRO
IPC: C01G1/00
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a superconducting material, consisting of perovskite-type oxides, capable of utilizing liquid N2 as a cooling medium and having the high critical temperature (TC), by blending oxides and salts of Ba, Gd and Cu, previ ously calcining the blend, pulverizing the calcined blend, pressing the resultant pulverized blend and normally sintering the obtained pressed compact at a temperature within a specific range. CONSTITUTION:Powders of oxides, carbonates, sulfates or nitrates of Ba, Gd and Cu having respective <=20mum, especially <=5mum average particle diameter are blended. The resultant blended powder is then previously calcined at 700-1,000 deg.C and the calcined blend is pulverized to <=5mum, especially <=3mum average particle diameter and subsequently pressed at 60-80% relative density. The above-mentioned pressed compact is then normally sintered at a tempera ture within the range of (melting point of the aforementioned calcined compact) - (melting point of the above-mentioned calcined compact -100 deg.C). Thereby the aimed superconducting material consisting of perovskite-type or pseudo- perovskite-type oxides expressed by the formula and having <=10mum average crystal grain diameter is obtained. The aforementioned superconducting material has the high TC and TCF and characteristics thereof stabilized for a long period.
Patent JP-S61226615-A (JP)
Title: Displacement detecting device
Inventor: KYOIZUMI KOZO
IPC: G01D5/48
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the occurrence of the measuring error even when the device is used in the environment of many temperature changes by obtaining the mechanical displacement given to the shifting permanent magnet by the ultrasonic wave signals of both composed of a fixing permanent magnet and a shifting permanent magnet. CONSTITUTION:When the distance of a shifting permanent magnet 2 and a distortion detecting device 4 is l, the time propagated by the ultrasonic wave generated by the shifting permanent magnet 2 is (t), the distance of a fixing permanent magnet 5 and a distortion detecting device 4 is l0, the time propagated by the ultrasonic wave generated by the fixing permanent magnetic 5 is t0 and the propagating speed of the ultrasonic wave is (s), l=s.t and l0=s.t0 is obtained. Thus, when two kinds of signals t and t0 are obtained by using two permanent magnets 2 and 5 and the ratio of the t and t0, t/t0=l/l0 is obtained. Consequently, a propagating speed (s) is deleted, l0 is constant and unchanged, and therefore, when the ratio of two kinds of the signals t and t0 is operated, the position l of the permanent magnet 2 to shift along a magnetic distortion line 1 is measured as the ratio for the unchanged distance l0, and the distance measurement without the influence of the temperature change can be executed.
Patent JP-H05276578-A (JP)
Title: Home automation system
IPC: H04Q9/00
Filed: 1992-03-26
Abstract: PURPOSE:To eliminate the need for an exclusive operation panel by providing a controller converting a control signal to control a 2nd AV equipment from a 1st AV equipment into a control signal for monitor control of a load equipment, sending the converted signal to a terminal equipment via a transmission line and displaying the content in response to the control signal onto the 1st AV equipment to the system. CONSTITUTION:An HA controller 4 is provided with a reception section 41 receiving a control signal for an AV equipment and with a signal conversion section 42 converting the reception signal into a control signal for monitor control of the HA system and discriminating the control content of a television video signal and an audio signal, and also a transmission section 43 sending the converted control signal for monitor control to the transmission line of the HA system, an AV signal generating section 44 generating properly an AV signal in response to the control content discriminated by the signal conversion section 42, and an AV signal output section 45 sending the AV signal to a television receiver. Thus, the operation control of load equipments of the HA system is implemented from the television receiver by implementing the operation of a video recorder.
Patent JP-S63234301-A (JP)
Title: Input/output device
Inventor: FUJIKAWA MITSUHIRO
IPC: G05B9/02
Filed: 1987-03-24
Abstract: PURPOSE:To prevent the misoperations of equipments to be controlled by using an input part for signals outputted from an input/output device, a storage part for input signals, and a control part which performs comparison and control of those input signals in terms of time to form said input/output device and comparing the signal output times of control outputs with each other. CONSTITUTION:An electronic computer 1 is connected to an input/output device 2 with a transmission line 6 and a control output signal 7 is sent directly to an equipment 5 to be controlled from an output part 3 of the device 2 as long as the equipment 5 does not especially have any problem. In case the control output is given to the equipments 14 and 15 to be controlled which are performing interlocking actions, etc., at their own side, a control signal is outputted to the equipments 14 or 15 via the part 3 and a controller 4 of the device 2. In other words, an input signal is temporarily stored in a storing part 11 of the controller 4 and a control signal is sent to the equipment 15 from the part 11 after confirming by a comparison control part 12 that no control signal exists in the equipment 14 for a fixed period of time. When the control signals are supplied to both equipments 14 and 15 at one time, the output is given first to the equipment 14 and then to the equipment 15 after a fixed period of time.
Patent JP-S62222897-A (JP)
Inventor: TAKIGUCHI KIYOAKI
IPC: B42D15/10
Filed: 1986-03-26
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。