baber/WOPTO huggingface dataset:
Patent JP-S55150146-A (JP)
Title: Auto reverse tape recorder
Inventor: NAKASHIMA TOSHIHIKO
IPC: G11B15/02
Filed: 1979-05-11
Abstract: PURPOSE: To make it possible to reverse automatically tape drive without waiting for a leader tape to be wound up, by reversing the tape drive when a tape end detection signal disappears after the approach of a tape end is detected.  
     CONSTITUTION: Once tape-volume detector 10 detects a short tape remaining and the tape end approaching, its detection signal is applied to reverse command circuit 14. Then, circuit 14 generates a reverse command signal in accordance with disappearance of the tape end detection signal sent from reproducing head 8 and recorded on a sound by superposing, and the tape is reversed without waiting for leade tape to be wound up. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06272830-A (JP)
Title: Burner device for crematory
Inventor: ARA TERUO
IPC: F23G1/00
Filed: 1993-03-17
Abstract: PURPOSE:To provide a burner device for a crematory which eliminates a useless man power to move the incompletely burnt remains to a space, where the remains are exposed to a flame, by means of a derrick fitment. CONSTITUTION:A nozzle cone 16 having a nozzle 15 through which a flame is radiated toward a combustion chamber is arranged to a rear wall 5 of the combustion chamber of a crematory. A plurality of compressed air injection nozzles 38 protruding in the extension direction of a flame radiated through the nozzle 15 and inclined in the outer peripheral direction of a flame are formed in the periphery of the nozzle cone 16. Compressed air is fed from a compressed air feeding device to the compressed air injection nozzles 38. A flame radiated through the nozzle 15 is wrapped with compressed air injected through the compressed air injection nozzles 38 and besides, a flame injected in the radiation direction thereof is caused to form a linear and sharp flame.
Patent JP-S59179272-A (JP)
Title: Copying device for fillet welding
Inventor: MURAKAMI MASAHIRO
IPC: B23K9/127
Filed: 1983-03-31
Abstract: PURPOSE:To perform copying irrespectively of the direction of works by holding a torch a swing arm provided movably in biaxial directions, and performing copying by the cooperation of a potentiometer provided to the revolving shaft in the joint part of the arm and copying sensors disposed to the torch. CONSTITUTION:A body 1 of a welding machine is disposed with copying sensors A, B in the position of the parallel plane sandwiching a torch 2. The sensors and torch are supported to a swing arm 3 having a revolving shaft 4 in 1 or >=2 joint parts; further the arm is connected and supported and to sliding arms 5, 6 movable in biaxial (x), (y) directions. A potentiometer is attached to the shaft 4. The three rotating regions alpha, beta, gamma of the arm 3 meeting the opening of objects 7 to be welded are set and in which region the torch 2 exists is determined from the resistance value of the potentiometer. The command for the biaxial operating of the arms 5, 6 is given by the outputs from the sensors A, B and the kind of the above-mentioned regions. Copying of the fillet is thus accomplished irrespectively of the relative positional relation between the welding machine body and the objects to be welded.
Patent JP-S56154038-A (JP)
Title: Calender-formed article of vinyl chloride copolymer
Inventor: YAMADA TETSUYA
IPC: B29C43/58
Filed: 1980-04-30
Abstract: PURPOSE:To obtain the captioned formed article having a delustered surface and excellent slipping property by applying calender forming to a composition formed of the specified vinyl chloride copolymer and a plasticizer. CONSTITUTION:The composition is obtained by compounding 100pts.wt. of the vinyl chloride copolymer having polymerization degree of 350-1,800 (A) obtained by copolymerizing 99.6-94.0wt% of a vinyl chloride monomer (a) and 0.4- 6.0wt% of ethlene glycol di(meta)acrylate having polymerization degree of 1-6 (b) with 100pts.wt. or less of the plasticizer (B) such as dioctyl phthalate and with 5pts.wt. or less of a thermal stabilizer (C) such as lead stearate. Then, the composition thus obtained is subjected to the calender forming at the calendering temperature of 175-200 deg.C.
Patent JP-H03259186-A (JP)
Title: Display device
Inventor: ABE MANABU
IPC: G09G5/00
Filed: 1990-03-08
Abstract: PURPOSE:To achieve independent display irrespective of picture data from outside when picture data from outside is not present thereon by connecting an external host computer, etc., to the input port of a storage part including one input port of a memory, and connecting a control part to the other input port of the memory. CONSTITUTION:The port of a frame buffer memory 4 including one input port of the dual port memory 4a is connected to a data converting circuit 1, and the other input port of the dual port memory 4a is connected to the bus 8 of a CPU 5. The CPU 5 prepares prescribed picture data based on the storage contents of a ROM 6, an instruction inputted from an input 7, etc., and writes it into the dual port memory 4a. Storing, erasing, etc., of the picture data for the dual port memory 4a is unequivocally controlled by the CPU 5. Thus, even when picture data from outside is not provided, the prescribed picture data is prepared, and it is displayed on a display part 2.
Patent JP-S61216848-A (JP)
Title: Pouring device for casting
Inventor: SUMIDA HIROO
IPC: B22D27/04
Filed: 1985-03-20
Abstract: PURPOSE:To heat a molten metal to maintain the high fluidity of the molten metal and to make possible the formation of the thinner-walled and longer-sized ingot by providing electrodes to the state of inducing Joule heat to the molten metal on the pouring space forming surface of a casting mold. CONSTITUTION:High current of a low voltage is passed to plural pairs of the electrodes 2a, 2b... provided on the pouring space 1c forming surface of the casting mold 1. The electric energy generated when electricity is conducted by utilizing directly the molten metal cast into the pouring space 1c as a resistor is efficiently converted as the Joule heat to heat energy. The molten metal to be poured into the space 1c is heated by such Joule heat by which the fluidity of the molten metal is maintained in the high state.
Patent JP-S54150515-A (JP)
Title: Intake device of fuel injection system spark ignition engine
Inventor: HAYASHIDA TAKANORI
IPC: F02M3/06
Filed: 1978-05-17
Abstract: PURPOSE: To improve the uniform capacity of the distribution of fuel to each cylinder, by promoting the atomization of fuel for starting by mounting fuel injection valves for operation to the distributing portions of main intake passages every each sylinder while installing fuel injection valves for starting to the collecting portions of by-intake passages.  
     CONSTITUTION: Intake is introduced to each combustion chamber 4 of a multicylindr internal combustion engine from an intake pipe 9. The intake pipe 9 is constituted by a main intake passage 10 consisting of a distributing portion 12 each connected to each cylinder and a collecting portion 13 at the upper stream side of the portion 12 and a by-intake passage 11 provided with a collecting portion 16, which one end is opened between first and second throttle valves 14, 15 of the passage 10, and a distributing portion 17, which is located at the lower stream the portion 16 and introduces intake to each combustion chamber 4 so that spiral vortax be generated in each combustion chamber 4. In such an engine, a fuel injection valve 35 for operation is mounted to the distributing portion 12 of the main intake passage 10 while a fuel injection valve 37 for starting is installed to the collecting portion 16 of the by-intake passage 11, thus attaining the desired target. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55150902-A (JP)
Title: Throw-away chip
Inventor: MORI YOSHIKATSU
IPC: B23B27/22
Filed: 1979-05-10
Abstract: PURPOSE:To make good the groove cutting, by forming a truncated cone and a plural number of small protrusions with the shape of a truncated cone or spherical surface on the upper face of a throw-away chip. CONSTITUTION:On the upper face 11 which becomes the face of a throw-away chip 10, a protruding section 14 and small protrusions 15 are formed. The protruding section 14 is defined to have its center concentric with the circle D inscribing the cutter 16, and it is smaller than the inscribing circle D by 0.5-3mm. and higher than the cutter 16 by 0.1-1mm.. Each of the small protrusions is located near each of the noses 17, and formed with a height almost the same as the protruding section 14. Chips that are small in thickness are brought into contact with the protruding section 14 and the small protrusions 15, and are easily curled. Thus the chips produced during machining can be effectively disposed of.
Patent JP-H03260648-A (JP)
Title: Correction accuracy evaluating method for mask repair device
Inventor: HIRUTA KOJI
IPC: G03F1/72
Filed: 1990-03-12
Abstract: PURPOSE:To evaluate the correction accuracy of a mask repair device in a short time by using a specific test pattern. CONSTITUTION:A test pattern is constituted of a linear pattern 11 in which plural recessed parts 13 corresponding to a defect are formed, and a linear pattern 12 in which projecting patterns 14-1 - 14-5 opposed to the recessed parts 13 are formed. In this regard, the pattern 14-1 is set to length for reaching the edge of the pattern 11, the patterns 14-2, 14-3 are longer in order than 14-1, and 14-4 and 14-5 are shorter in order. In such a state, a correction pattern 15 is formed by using a mask repair device, and thereafter, observed by a microscope, and when the pattern 15 comes into contact with the pattern 14-1, and also, does not come into contact with 14-4, the correction is decided to be satisfactory, discriminated to be insufficient when the pattern does not come into contact with 14-2 or 14-3, and discriminated to be excessive when the pattern comes into contact with 14-4 and 14-5.
Patent JP-S63224363-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: KUDO OSAMU
IPC: H01L21/3065
Filed: 1987-03-13
Abstract: PURPOSE:To prevent source, drain regions from damaging due to a dry etching by using a silicon nitride film as the material of a sidewall, and removing the remaining oxide film by wet etching. CONSTITUTION:After the gate electrode 13 of an MOS transistor is formed, a thermal oxide film 15 and a silicon nitride film 16 are grown on source, drain regions, a sidewall 17 remaining on the periphery of a gate electrode is removed by an anisotropic dry etching method, and the film 16 is then removed. Thereafter, the film 15 is removed by a wet etching method to expose a semiconductor substrate 11 of the source, drain regions. Accordingly, the thickness of the film 15 under the film 16 can be arbitrarily selected. Thus, the film 15 is completely removed at the time of etching back to form a silicon nitride film sidewall 17 without inconvenience of damaging a semiconductor surface 14, and to easily remove the film 15 without influence on the sidewall shape 17.
Patent JP-S59185115-A (JP)
Inventor: TAKAGI SEIZOU
IPC: H02B13/02
Filed: 1983-03-31
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-S61221409-A (JP)
Title: Ground improvement method
Inventor: NASU TAKEO
IPC: E02D3/12
Filed: 1985-03-25
Abstract: PURPOSE:To easily remove out slime by a method in which diluting water is jetted ahead of the aperture between a chemical grout injection pipe and an excavated pit at a level higher than the jet level of chemical grout to lower the concentration of the slime. CONSTITUTION:While turning and pulling up a chemical grout injection pipe 1, a chemical grout 8 and air 9 are supplied into the pipe 1, and diluting water 10 is supplied to the aperture between an outer tube 21 and an inner tube 22. When the water 20 reaches the bottom 27 of a diluting water supply section 4, a check valve 32 is opened by the water 10 from the nozzle hole 31 of the jet nozzle body 30 of the diluting water jet nozzle 29 of each fin 28, and the water 10 is jetted from the nozzle 19 to the sides. The water 10 and slime are stirred and mixed by the rotation of the fins 28 and the concentration of slime is lowered. Therefore, the slime can be easily removed.
Patent JP-S59184401-A (JP)
Inventor: HARADA SHIROU
IPC: F21K2/06
Filed: 1983-04-01
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-S54149691-A (JP)
Title: Moisture detecting element
Inventor: FURUYAMA SHIZUO
IPC: H01C7/00
Filed: 1978-05-16
Abstract: PURPOSE: To improve the responsiveness at a low temperature by using a moisture sensitive element which is prepared by dispersing conductive powders into a special moisture absorptive resin.  
     CONSTITUTION: There are copolymerized a vinyl monomer such as 2-hydroxyethylmethacrylate having a hydrophilic radical, a hydrophobic monomer such as tetrahydrofulfurylmethacrylate in 20 to 70 mol %, and preferably a vinyl monomer having an epoxy radical. The copolymer thus obtained is dissolved into a solvent together with an epoxy setting agent, and 30 to 100 wt. % of conductive powders are dispersed into the copolymer thus prepared. The dispersion is applied to a xomb-shaped carbon electrodes 2 and 3 which are mounted on a ceramic substrate 1 in advance. By the heat treatment, there is produced a bridged solid resin film 4. Lead wires 5 and 6 are connected with the electrodes 2 and 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52142185-A (JP)
Title: Assembling device for fuel assembly
Inventor: MATSUURA KOUKEN
IPC: G21C3/32
Filed: 1976-05-22
Abstract: PURPOSE:To operate the assembling of a nuclear fuel assembly automatically and safely by a centralizing control by means of setting up continuously a fuel rod feeding device, a converging device and a detecting device.
Patent JP-S54149823-A (JP)
Title: Multiple inverter device
Inventor: KIYOMIYA TADAAKI
IPC: H02M7/497
Filed: 1978-05-16
Abstract: PURPOSE: To obtain single-phase output, which higher marmonic components are little, by using a plurality of unit inverters, which output capacity is equal, and a plurality of transformers, which transformation ratios are similar, and by extracting composite output by connecting the secondary sides of each transformer in series.  
     CONSTITUTION: The output capacity of each unit inverter I 1 ∼I m  and the transformation ratios of each output transformer T 1 ∼T m  are all made similar, and composite output is extracted by connecting each output in series. M pairs of inverters are formed using two unit inverters as one pair, the M pairs of inverters are operated in M kinds of phase difference α 1 ∼αM, which mutually differs to fundamental output phase, and one is operated in lag phase difference and the other in lead phase difference in the same phase difference to the fundamental output phase between unit inverters shaping each pair. Thus, M kinds of odd harmonic under signal-phase output can be inhibited, and single-phase alternating currents, which higher harmonic components are little, can be obtained by a simple, cheap consitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56155714-A (JP)
Title: Granulating method for polycarbonate
Inventor: YAMAMOTO JIROU
IPC: B29B13/06
Filed: 1980-05-06
Abstract: PURPOSE: To easily prepare polycarbonate grains containing little solvent and having little thermal hysteresis, by granulating polycarbonate powder by means of a dry-type compression molding machine.  
     CONSTITUTION: Polycarbonate powder, preferably, the one mainly consisting of bisphenol aromatic polycarbonate is granulated by a dry-type compression molding machine. The molding temperature in this dry-type compression molding is preferably from ambient temperature to 180°C and the molding pressure is preferably 2kg/cm 2  or more. By using the dry-type compresion molding as a means for granulation in this way, polycarbonate grains containing little solvent and having little  thermal hysteresis can be prepared easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000261217-A (JP)
Title: Image nrd guide micro strip line converter and image nrd guide circuit
Inventor: BABA MITSUYASU
IPC: H01Q1/38
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To convert an image NRD guide and a micro strip line with respect to the image NRD guide and the micro strip line used in a millimetric wave band and a microwave band. SOLUTION: An image NRD guide 1 and a micro strip line 4 are so arranged that the contact surface between a ground conductor plate 2c constituting the image NRD guide 1 and a dielectric strip 3 and that between a ground plate 7 constituting the micro strip line 4 and a dielectric substrate 6 may be the same face and a center conductor 5 of the micro strip line 4 may be placed in the center in the breadthwise direction of the dielectric strip 3 constituting the image NRD guide 1. By this structure, an electromagnetic wave in the LSM01 mode transmitted in the image NRD guide 1 and that in the TEM mode transmitted in the micro strip line 4 can be converted without eliminating the ground plate 7 in the terminal part of the micro strip line 4.
Patent JP-H09251314-A (JP)
Title: Monitoring console
Inventor: SHIMOKAWA TERUKO
IPC: G05B23/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring console capable of the state monitoring and remote operation of a direct process system by using an existing signal line. SOLUTION: The state information of the direct process system 50 is inputted through a cable 2 to this monitoring console 1 and the state information is displayed at a display 11. In the meantime, operation information for remotely operating the direct process system 50 is inputted from the monitoring console 1 through the cable 2 to the direct process system 50 and the direct process system 50 is remotely operated by the monitoring console 1 based on the operation information.
Patent JP-H09251967-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: FUSHIDA ATSUO
IPC: H01L21/8238
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To form a cobalt silicide layer wherein a spike is hard to occur on the bottom surface, relating to a manufacturing method for a semiconductor device containing a salicide process. SOLUTION: On the upper layer part of an impurity diffusion layer 9 of a silicon, an amorphous layer 11 is formed by ion implantation, and after an cobalt film 12 is formed on the impurity diffusion layer 9, the cobalt film 12 and the silicon in the impurity diffusion layer 9 are made to react each other in the first thermal treatment, so that a cobalt silicide layer 14 made of CoSi or Co2 Si at low temperature is formed on the upper layer part of the amorphous layer 11. Then, no-reaction cobalt is removed, and in the second thermal treatment, the CoSi or Co2 Si constituting the cobalt silicide layer 14 is decomposed into CoSi2 for lower resistance, and at the same time, the cobalt silicide layer 14 is made protruded up to the depth of the initial amorphous layer 11 or further.
Patent JP-S60201431-A (JP)
Title: Program controllable typewriter
Inventor: KUROKAWA YUUJI
IPC: G06F3/09
Filed: 1984-03-26
Abstract: PURPOSE:To execute easily a tabulation by incorporating information for feeding a printing form in the forward direction or the backward direction, in a program, and controlling a printing part based on said information as its program is being executed. CONSTITUTION:When a power source is turned on to a typewriter, and thereafter, a program control mode is set by operating a mode selecting switch, a CPU50 displays a prescribed initialized picture on a display part 10. Subsequently, various keys are operated, and for instance, a program shown on the table is inputted. This program consists of line numbers 10, 20,... and an executable statement [INPUT ''mgns=''; M], etc., and when it is being inputted, its character is displayed on the display part 10 based on an operation of the CPU50, and also stored in an encoded state in a memory area 58 of a RAM53. Subsequently, whether the input operation has been ended or not is discriminated, and when its result becomes YES, the input of the program is ended. The tabulation is executed by using the inputted program. That is to say, in 10 lines and 20 lines, the left margin position and a printing frequency value of an underline are set as variables [M], and [C], respectively, and they are used.
Patent JP-H07269669-A (JP)
Title: Power transmitting apparatus
Inventor: MATSUGAMI KEIICHI
IPC: F16H7/06
Filed: 1994-03-29
Abstract: PURPOSE:To provide a miniaturized and lightened power transmitting apparatus capable of transmitting power from the drive side to the driven side with high speed and large reduction ratio or transmitting low speed power with large speed increase ratio. CONSTITUTION:A small diameter sprocket 12, a large diameter sprocket 14 and a two-row roller chain 15 having rollers 15a and links 15b of the same number as the number of teeth of the large diameter sprocket 14 are provided. While the upper row 15A of the two-raw roller chain 15 is wrapped around the whole periphery of the large diameter sprocket 14, the small diameter sprocket 12 disposed inside the two-row roller chain 15 is adapted to mesh with the lower row 15B of the two-row roller chain 15 to connect the small diameter sprocket 12 to the large diameter sprocket 14.
Patent JP-H04293062-A (JP)
Title: Full color electrophotographic copying device
Inventor: KANEKO HIDETOSHI
IPC: G03G15/16
Filed: 1991-03-22
Abstract: PURPOSE:To improve the transfer efficiency of a toner image and to make a copying speed high in the case of black-and-white copying. CONSTITUTION:In the case of full color copying, reflected light from an original is made incident on a photosensitive body 2 through a 4th reflection mirror 8 and a 5th reflection mirror 9, and the toner image formed on the photosensitive body 2 is transferred to a paper through an intermediate transfer belt 16. In the case of black-and-white copying, the reflected light from the original is made incident on the photosensitive body 2 directly from the 4th reflection mirror 8, the photosensitive body 2 is reversely rotated, and the toner image formed on the photosensitive body 2 is transferred to the paper directly from the photosensitive body 2 by a transfer charger 19.
Patent JP-S58191155-A (JP)
Title: Splash-suppresser laminated
Inventor: AARU RICHIYAADO ERISU
IPC: B32B33/00
Filed: 1983-04-04
Abstract: A laminated, spray-suppression device having service properties over a wide range of use temperatures includes a non-woven nylon fabric core layer to inhibit stress cracks originating at low temperatures in an embrittled, grass-like low density polyethylene or polypropylene layer on one side of the core layer from propagating through to a high density polyethylene backing layer on the other side of the core layer.
Patent JP-H05224283-A (JP)
Title: Video lens system with vibration proof function
Inventor: WADA HIROYUKI
IPC: G03B5/00
Filed: 1992-02-14
Abstract: PURPOSE:To make a system small in size and light in weight and to reduce cost. CONSTITUTION:This system is provided with driving means 2a-2c which moves a moving optical system in a photographing optical system in an optical axis direction and also in a direction vertical to the optical axis, a blurring detecting means which detects vibration given to the photographing optical system, an image blurring correcting means which controls the driving means based on a signal from the blurring detecting means to move the moving optical system 3 in the direction vertical to the optical axis so that image blurring caused by the blurring may be corrected, and a focusing means which controls the driving means based on the photoelectric converting signal of an image formed through the photographing optical system to move the moving optical system in the optical axis direction so that focusing may be performed; and the moving optical system which is constructed so that it can move in the optical axis direction and the direction vertical to the optical axis respectively is driven by the single driving means in the respective directions.