baber/WOPTO huggingface dataset:
Patent JP-H06255615-A (JP)
Title: Jam-eliminating apparatus of automatic sealing machine
Inventor: NAGAOKA MITSUO
IPC: B65B43/06
Filed: 1993-03-01
Abstract: PURPOSE:To draw a sealing part out of the machine without being hindered by a tray to easily eliminate a jam by returning the tray to a home position, when the tray has advanced, at the time of detecting the occurrence of a jam. CONSTITUTION:A film supply part, conveying roller 18, heat cutter 19 and heating roller 20 are made into a drawer 31 as a unit. The front face and bottom face parts of the drawer 31 are provided with guide rollers 32 and the guide rollers 32 are fitted to guide rails 33 provided on the case body 1 side. Then, a handle 34 is provided on the user side of the drawer 31 and the drawer 31 is drawn out to the user side when the handle 34 is pulled. Further, CPU examines the current position of the tray 6 from the sequence process of a tray control means on the basis of a film detection signal or jam detection signal, and when the tray 6 is put in a forward position, the tray control means gives a reverse command to a motor so that the tray 6 is caused to retreat to a home position.
Patent JP-H04299127-A (JP)
Title: Mandrel for molding of frp pipe joint
Inventor: NAKAGAWA HIROHIDE
IPC: B29K105/08
Filed: 1991-03-28
Abstract: PURPOSE:To obtain an inexpensive molding mandrel through an end part of which tuning of a resin impregnated fiber can be performed smooth at the time of molding of an FRP pipe joint by a filament winding method. CONSTITUTION:Three pieces of tubular hollow bodies 11 are made of polypropylene by performing blow molding. The hollow bodies are joined temporarily to each other into a cheeselike state by a fitting-in method and a cheeselike mandrel 10 is formed. At the time of the blow molding, a recessed groove 12 is formed annularly in the circumference of an end part of the mandrel. An annular member 20 having a large number of fiber connecting pins 21 on the circumference is fitted into the groove 12. The annualr member 20 is made of the polypropylene by injection molding and a part of the same is notched. The notched part is widened against elasticity and fitted in the recessed groove 12 of the mandrel 10.
Patent JP-S63229971-A (JP)
Title: Video signal synchronizing system
Inventor: HIRAOKA MAKOTO
IPC: H04N5/073
Filed: 1987-03-19
Abstract: PURPOSE:To synchronize the video signals of television cameras in respective terminals by coding transmitted codes in respective terminal and adjusting the phase of a video synchronizing signal detection circuit in accordance with a code contact. CONSTITUTION:In a center 10, a signal from a reference synchronizing signal generation circuit 50 is loaded on a load counter 51, and the signals of a lading mask and a delay mask stored in a ROM 52 are outputted to AND circuits 53 and 54 by the output of the counter 51. A video synchronizing signal is detected from the video signal transmitted from the TV camera 20 of the terminal and is inputted to AND circuits 53 and 54. It is transmitted to a multiplexing part 43 as control signals that in what kind of relation is the video synchronizing signals with the above leading mask and the delay mask, and are multiplexed and transmitted to the terminal 1. The control signals are separated, coding is executed and the video synchronizing signals are reproduced on the side of the terminal 1, whereby the TV camera 20 is synchronized.
Patent JP-H11248892-A (JP)
Title: Method and device for electron beam irradiation
Inventor: KISHIGAMI TOSHIO
IPC: G21K1/093
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make uniform the dose of an electron beam in each spot in the irradiating direction by irradiating an object with an electron beam emitted from a concavely formed section of an irradiation window in the state of the object being placed in a concavely formed space where a electron beam is scanned. SOLUTION: A electron beam 8 is scanned by a magnet 5 that generates an alternating field in a base of an electron beam horn 6. The alternating field is controlled so as to make the scanning waveform a triangular-waveform. After the electron beam 8 is deflected toward the center side in accordance with a deflection angle by deflection magnet plates 19A and 19B, the beam 8 is emitted from an radiation window 7 concaved in a U-shape into the air. An object 20 that is intruded by a mesh conveyer 14 into the u-shaped concave radiation window 7 is irradiated with uniform energy as far as to a bottle body 25. Moreover, a both bottom which hardly transmit the electron beam is irradiated with electron beam 18 reflected of the scanning electron beam 8 from a reflector 12. Thereby almost uniform dose in given in every spot of the object 20.
Patent JP-S57180073-A (JP)
Title: Manufacture of organic solvent battery
Inventor: SUZUKI SHINTAROU
IPC: H01M4/06
Filed: 1981-04-28
Abstract: PURPOSE:To manufacture an organic solvent battery of excellent storage characteristics by improving the heat treating condition of positive electrode molds of the battery which utilizes MnO2 as a positive active material and polyterafluoroethylene as a binder for the positive compound. CONSTITUTION:A mixture of baked MnO2, conductive material such as absolutely dried acetylene black, and a binder comprising polyfluoroethylene is press- molded. Then, the mold is heat-treated at a temperature of 250-350 deg.C to remove moisture, and a positive electrode is formed. In an organic solvent battery which utilizes this type of positive electrode, moisture released from MnO2 will not adversely affect on negative active material such as Li, and the discharge characteristics can be improved after storage.
Patent JP-S58180779-A (JP)
Title: Preheating device for diesel engine
Inventor: YAMAMIYA OSAMU
IPC: F02P19/02
Filed: 1982-04-19
Abstract: PURPOSE:To make a glow plug preventable from being disconnected, by setting up an intermediate temperature setting value that comprises an intermediate valve of upper and lower limiting setting values of the glow plug, while setting this value down to a comparative reference at the initial stage of preheating instead of an upper limit temperature setting value. CONSTITUTION:Each of glow plugs 3-1-3-4 a resistance temperature characteristic is detected of its voltage corresponding to the degree of temperature by a temperature detecting device 7 and compared with the output of a reference temperature setting circuit 14 by a comparator 15. This comparative reference is set to an intermediate temperature setting value in comparison with the resistance value made between resistors 28 and 29 as well as between a transistor 22 and a resistor 30 at the initial stage of preheating, and when it reaches the setting value, the transistor 22 is turned to OFF but a transistor 27 to ON whereby a lower limit temperature setting value in comparison with both resistance values by resistors 6, 28 and resistors 30, 35 and the transistor 27 comes to the comparative reference. Afterward, controling takes place by means of this setting value and the upper limit temperature setting value. In this way, disconnection trouble is prevented while yet speedier heating can be performed.
Patent JP-S56161440-A (JP)
Title: Agent and method for scorch preventing of halogen-containing polymer rubber
Inventor: ODA HIDEO
IPC: C08L21/00
Filed: 1980-05-16
Abstract: PURPOSE: To prevent a halogen-containing polymer rubber from scorching during milling, when a crepe is left alone, or in a processing process before vulcanization, by adding an N-substituted benzothiazole-2-sulfonamide compound to a halogen- containing polymer rubber.  
     CONSTITUTION: Scorch is prevented by adding an N-substituted benzothiazole-2- sulfonamide compound (e.g. N-cyclohexylthio-N-cyclohexylbenzothiazole-2-sulfonamide, etc.) of formula I, where R is benzothiazolyl or substituted benzothiazolyl of formula II (where X is halogen, lower alkyl, lower alkoxy, acetoamido or nitro); R 1  is H, alkyl, cycloalkyl, benzyl, phenyl, substituted aryl of formula III (where Y is halogen, lower alkyl or nitro), or R"-S- (where R" is alkyl, cycloalkyl, benzyl, trichloromethyl or phenyl, etc.) to a halogen-containing polymer rubber (e.g. chloroprene rubber, etc.). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55156878-A (JP)
Title: Video signal output system for radar
Inventor: ONOZAWA KAZUO
IPC: G01S13/52
Filed: 1979-05-28
Abstract: PURPOSE: To reduce greatly the quality deterioration of the signal by securing the automatic decision between the territory where the clutter reflected wave is severe and the terrirory where the same reflected wave is reduced and then delivering in switch the clutter reduction process video signal or the raw radar video signal.  
     CONSTITUTION: AC converter circuit 1, section averaging circuit 2, comparator circuit 3, comparison standard setter 4 and 1st delay circuit 5 decide to deliver the raw video or the processed video and then applies the control signal to switching circuit 9. Both 2nd delay circuit 6 and DA converter circuit 7 supply the signals obtained by giving the reduction process to the clutter. Thus the clutter-reduced video signal and the raw radar video signal are delivered from circuit 9 to the territory where the clutter reflected wave is severe and to the territory where the same reflected wave is reduced respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000258334-A (JP)
Title: Laser light-irradiating apparatus
Inventor: NAGAI YUTAKA
IPC: G01N15/14
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To irradiate a laser light without a beam width variation to a measurement area. SOLUTION: A semiconductor laser 1A, an optical element 1E and a slit member 1F are arranged on an equal optical axis and held by a holding means 1H. A focal length-adjusting mechanism part 1G is set which adjusts a distance between the semiconductor laser 1A and the optical element 1E and adjusts a position of a beam waist. For eliminating a variation in intensity of a scattering light by a flow position of particles, a width of beams irradiated to particles is made sufficiently large in comparison with a width of a sample flow. A light projected from the semiconductor laser 1A is condensed by the optical element 1E to a measurement area. A width of beams in a direction orthogonal to the sample flow is determined by the slit member 1F.
Patent JP-S62221743-A (JP)
Title: Diagnosis controller
Inventor: ONO YOSHIHARU
IPC: G06F11/22
Filed: 1986-03-24
Abstract: PURPOSE:To point out a maintenance exchange unit having a trouble by checking the data delivered from a scan path in the shift direction to obtain the position of the bit whose polarity is inverted for the first time. CONSTITUTION:The scan data obtained by shifting the scan unit and stored in a buffer register 3 usually contains '1' and '0' as long as all maintenance exchange units are normal. However '1' or '0' is continuous in the scan data set at the shift-in side centering on the trouble area in case one of those exchange units has a trouble. Here a check means consisting of an arithmetic circuit 4 and a control circuit 7 checks data in the direction between the last shift-out bit and the first shift-out bit to detect the position of the bit where the polarity is inverted for the first time. Then the deciding means of the circuit 7 decides the maintenance exchange unit stored in a flip-flop shown by the position of said inverted bit based on the number of flip-flops of the maintenance exchange units stored in a storage means 8.
Patent JP-H03267343-A (JP)
Title: Ni3(si, ti)-based material having excellent oxidation resistance
Inventor: HASEGAWA SOJI
IPC: C22C19/03
Filed: 1990-03-15
Abstract: PURPOSE:To obtain the Ni3(Si, Ti)-based material having excellent high temp. strength and good oxidation resistance by specifying a compsn. consisting of Ti, Si, B, and Ni. CONSTITUTION:This intermetallic compd. Ni3(Si, Ti)-based material contains 4 to 7atomic% Ti, (1% Hf at need, and Si at the amt. at which the value of Si+Ti or Si+Ti+Hf attains 21 to 24%, or 7 to 12% Ti, <=1% Hf at need, and Si at the amt. at which the value of Si+Ti or Si+Ti+Hf attains 19 to 23%, and 0.05 to 0.02% B and consisting of the balance Ni and is the intermetallic compd. Ni3(Si, Ti)-based material which has the excellent high- temp. strength and oxidation resistance and exhibits the good ductility. This material is, therefore, adequate for use in heat resisting equipment members.
Patent JP-S57180169-A (JP)
Title: Insulating gate type protective device
Inventor: UNO TAKASHI
IPC: H01L27/088
Filed: 1981-04-30
Abstract: PURPOSE:To protect the internal circuit by a method wherein the first and the second gate electrodes mutually insulated are laminated on the surface between the source and the drain while the source and the first electrode are respectively connected to the reference voltage directly and through a diode then the second electrode and the drain are connected to the input terminal through a resistor. CONSTITUTION:The diode 30 is provided between the gate electrode 13 on the oxide film 12 with thickness of 500Angstrom  and the ground while the other gate electrode 15 is laminated on said electrode 13 through the intermediary of the oxide film 14 with thickness of 5,000Angstrom . The gate electrode 15 and the drain layer 8 are respectively connected to the input terminal 10 and the internal circuit 20 through the intermediary of the resistors 6a and 6b. Due to the ratio of the oxide film thickness, if the threshold level from the electrode 13 is 1V, the protective FET is turned on when the input into the terminal 10VIN=10V limiting the voltage by means of the resistor 6a. The P-N junction is broken down around the N<+> layer 8 when VIN=22 or more, however, the electrode 13 charged with electron as the inverse leak to the diode 30 maintains almost constant voltage enabling to flow remarkable current and the conductivity is augmented corresponding to the voltage of the electrode 13 boosted by the positive hole.
Patent JP-S55157724-A (JP)
Title: Auto/manual selector of autofocus camera
Inventor: SASAKI SABUROU
IPC: G02B7/28
Filed: 1979-05-29
Abstract: PURPOSE: To simplify the construction, by constituting so as to turn off the OFF switch of autofocus circuit in response to the operation of manual distance ring and to cause the graduations of the manual distance ring to correspond to the shift of the lens by operating the lens movement prohibiting member.  
     CONSTITUTION: When returning to manual position from automatic position, a selector lever 17 is turned counterclockwise, and its end part 17b is separated from a fixing pin 18, then a manual distance ring 1 is allowed to turn clockwise. Then, by moving the distance ring 1 to set to a desired distance, when the lever 17 is released, the end part 17b abuts against a protruding part 1b and stops, so that a switch S 2  in an autofocus circuit is open. Next, by pressing a release button 5, a lock lever 9 turns counterclockwise, and, as a result, a rotating plate 8 turns counterclockwise until a bent part 8c abuts against the end part of th selector lever 17, and stops. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63235164-A (JP)
Title: Tilt steering device
Inventor: ISHIKAWA MASANOBU
IPC: B62D1/18
Filed: 1987-03-23
Abstract: PURPOSE:To prevent erroneous operation by judging getting off based on a key detection switch and an IG switch. CONSTITUTION:An ignition switch IG, an unlock warning switch 46 and a limit switch 48 are connected to an away/return control section 102. A manual switch 47 and a vehicle speed sensor 104 are connected to a manual control section 103. Both control section 102, 103 have microcomputors and output signals to an actuator driver 101 corresponding to signals fed from respective switches. An electronic control unit ECU comprises the away/return control section 102, the manual control section 103 and the actuator driver 101 which is operated by the output signals fed from both control sections 102, 103.
Patent JP-S61223810-A (JP)
Title: Optical wavelength multiplexer/demultiplexer
Inventor: SHIRASAKI MASATAKA
IPC: G02B27/42
Filed: 1985-03-29
Abstract: PURPOSE:To minimize the light loss of an optical wavelength multiplexer/ demultiplexer, by using two diffraction gratings whose wavelength dispersion is equal to each other in scale but opposite to each other in direction and inputting lights of wavelength zones converged into the same groove on a stepped grating in the same optical fiber with high efficiency. CONSTITUTION:Lights separated wavelength-wise by means of the 1st diffraction grating 2 are accompanied by wavelength dispersion and lights of the same wavelength zone are distributed in the same groove on a stepped grating 7. However, when the lights reflected by the stepped grating 7 are reflected by means of the 2nd diffraction grating 5 whose wavelength dispersion is equal in scale but opposite in direction to the wavelength dispersion of the 1st grating 2, the wavelength dispersion is offset and lights of the same wavelength zone are condensed to the same point. Therefore, lights of a wide zone among the lights of the same wavelength zone can be outputted to an outputting optical fiber 3 with high efficiency. The stepped grating 7 is constituted in such a way that lights of one wavelength zone can be total-reflected twice in the same groove.
Patent JP-H05272099-A (JP)
Title: Pressure-sensitive adhesive sheet for re-releasable post card
IPC: B42D15/02
Filed: 1992-03-24
Abstract: PURPOSE:To provide the pressure-sensitive sheet capable of reading the information on the adhered surface by again releasing a release layer therefrom, not causing troubles such as blockings, etc., and used for re-releasable pressure- sensitive post cards. CONSTITUTION:In the pressure-sensitive sheet produced by disposing an adhesive agent layer on a support and giving a re-releasable pressure-sensitive post card by pressing the sheet on a non-adhesive post card sheet, the pressure-sensitive sheet for the re-releasable post card is characterized by disposing the first adhesive agent layer on the whole surface of the support by a coating method and subsequently disposing the second adhesive agent layer on a part of the first adhesive agent layer by a printing method.
Patent JP-H06269908-A (JP)
Title: Production of amorphous continuous filament foil
Inventor: YAMATE MINORU
IPC: B22D11/06
Filed: 1993-03-24
Abstract: PURPOSE:To enable complete casting of molten metal and complete coiling of foil by improving a material of cooling roll and specifying the producing condition, to prevent defect such as cut, beakage, collapse, node, etc., occurring on foil when an amorphous continuous filament foil of very brittle material such as high Si alloy and Co alloy is produced by single roll rapidly solidified casting method. CONSTITUTION:An amorphous continuous filament foil is produced using the cooling roll, which is made of Ni/Fe, or Ni/Fe plating of >=10 micron thickness applied on Cu roll surface, by rapidly solidified casting method. Also it is preferable to cast with a forced peeling length of <=1mm from pouring point and with controlling a foil thickness to 20-29micron.
Patent JP-S55157707-A (JP)
Title: Staking method of lens holding frame
Inventor: GOTOU TAKASHI
IPC: G02B7/02
Filed: 1979-05-28
Abstract: PURPOSE: To prevent the distortion of the holding frame by disposing a pressing member which is formed by a rotating surface of which the inside surface is concave-face-form in such a manner that its rotating axis aligns to the optical axis of the lens fitted to the lens holding frame and staking the frame while rotating one or both of the holding frame and pressing member.  
     CONSTITUTION: A lens 1 fits into the protruding part 3 for staking of the lens holding frame 2 of plastics, metals or the like and is held by a jig 4. The pressing member 6 is formed by the rotating surface of which the inside surface is concave-face- form. This member is provided with an air hole 7. The pressing member 6 is disposed in such a manner that its rotating axis aligns to the optical axis of the lens 1. The staking is done while one or both of the holding frame 2 and pressing member 6 are being rotated. This yields good staking results to the holding frame of both metals and plastics, and particularly for the holding frame of plastics, this method enables the prevension of the distortion of the frame by the effect of heat and the degradation of the lens performance owing to this. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02245382-A (JP)
Title: Thermal transfer roll-form recording paper
Inventor: SHIMIZU AKIRA
IPC: B41M5/50
Filed: 1989-03-20
Abstract: PURPOSE:To ensure the detection of the trailing end of recording paper by a method wherein a round hole is provided in the vicinity of the trailing end of the roll-form recording paper, and this round hole part is detected by a reflection-type infrared sensor. CONSTITUTION:A reflection-type recording paper sensor 8 incorporated in a device emits an infrared ray from an emission side 8-a and receives the light reflected by roll-form recording paper 2 into a reception side 8-b as a sensor output. When the roll-form recording paper 2 is consumed and a round hole part 2-b reaches a position just below the recording paper sensor 8, an infrared ray from the emission side 8-a passes through the round hole part 2-b of the roll-form recording paper 2. Therefore, the reception side 8-b does not receive the reflected light, and the sensor output results in zero. This is the state that the trailing end of the roll-form recording paper 2 is detected. Thereafter, the roll-form recording paper 2 is rewound to a predetermined position by a recording paper rewinding mechanism in the device, and an alarm for recording paper exhaustion or the like is indicated on a display board outside the device.
Patent JP-S57183090-A (JP)
Title: Semiconductor laser device
Inventor: FURUYAMA HIDETO
IPC: H01S3/02
Filed: 1981-05-02
Abstract: PURPOSE:To control refractive index effectively and control laser oscillation wavelength with high accuracy and effectively by changing the temperature of diffraction grating by a heat control element provided to, or close to, a non- exciting region in a laser activation layer. CONSTITUTION:An N-InP buffer layer 12, an N-InPGaAsP wave guide path layer 13, a P-InGaAsP activation layer 14 and a clad layer 15 composed of a P-InP layer are successively formed by growth on an growth substrate 11 made of N-InP. These layers 14 and 15 are removed by etching except the center region and diffraction grating 16 is formed on the region from which the layers 14 and 15 are removed. An N-InP ohmic-contact layer 17 is formed on the surface of the layer 13 where the grating 16 is formed and on the layer 15 and an insultion layer 18 is formed on the layer 17 and a thermal resistance layer 19 is formed on the surface region of the layer 18 by Zn diffusion. A laser exciting region determined by the layer 18 and the layer 15 and a non-exciting region determined by the grating 16 are separated and the current is applied to the non-exciting region via an electrode 20 provided on the layer 19 and the temperature of the grating 16 is controlled.