baber/WOPTO huggingface dataset:
Patent JP-S62271522-A (JP)
Title: Clock extracting circuit
Inventor: OKANO TADASHI
IPC: H03L7/08
Filed: 1986-05-20
Abstract: PURPOSE:To reduce the number of signal lines by providing a PLL circuit capable of locking by the phase information of a synchronzing system of a video signal and extracting the clock signal synchronously with the phase information. CONSTITUTION:The signal of a frequency 4fsc is generated from a VCO 5 and frequency-divided into the signal of 2fsc by a 1/2 frequency divider 6. The frequency division signal is fed to other input of a phase detecor 3 and compared with a, e.g., 1-bit color burst signal fed from an input terminal 2. The phase comparison of the both is applied by the phase detector 3 and its error signal is converted into a DC by an LPF 4 and the oscillation frequency of the VCO 5 is controlled by the error of the DC voltage. As a result, a clock signal is obtained at an output terminal 7. Since it is not required to send the clock signal from the sending side to the receiving side together with a data, a signal line required for the transmission of the clock signal is eliminated.
Patent JP-S5641527-A (JP)
Title: Magnetic recording medium and its preparation
Inventor: NAKAMURA KIYUUZOU
IPC: G11B5/72
Filed: 1979-09-10
Abstract: PURPOSE: To prepare a magnetic recording medium which is satisfactory in its running quality and has little output fluctuation, by treating the magnetic metal film vapor-deposited on the substrate surface by use of a treatment solution which has been prepared by adding higher fatty acid and one kind or more of its metallic salt to a nonpolar organic solvent, and subsequently washing it.  
     CONSTITUTION: For instance, a regular film magnetic tape is prepared by forming a metallic film on the substrate surface such as a polyester film as a type by vapor- depositing a magnetic metal through the oblique vapor deposition method or the oblique incident ion plating method. This tape is treated by a treatment solution which is made by adding higher fatty acid and one kind or more selected from its metallic salt to a nonpolar organic solvent, and the monomolecular layer of higher fatty acid or its metallic salt is chemically adsorbed onto the metallic film surface with its long chain outside. And excess higher fatty acid or its metallic salt which is not adsorbed is removed by washing it with a detergent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63278848-A (JP)
Title: Automatic printing matching apparatus
Inventor: TANIZAWA YUKITOSHI
IPC: B41F33/06
Filed: 1987-05-11
Abstract: PURPOSE:To perform stable operation, by printing a plurality of marks on an object to be printed at a predetermined interval in parallel and adjusting the length of the object to be printed between plates present so as to be adjacent to each other on the basis of a plurality of mark pulses outputted by the operation of a mark sensor. CONSTITUTION:A rotary encoder 14 for a gate is provided to the main motor 5 of a plate cylinder 1 and, only when the marks 20, 21 of an object 7 to be printed pass the position of mark sensors 16, 17, the mark sensors 16, 17 are operated on the basis of the gate signal outputted from the rotary encoder 14 for the gate and a synchronous motor 26 is controlled on the basis of the shift width of the mark pulses from the mark sensors 16, 17 to move a pattern matching roller 25 and the matching control of patterns 18A, 18B is performed. By this method, relatively inexpensive and stable operation can be performed without requiring a mark pulse extracting apparatus.
Patent JP-H09284514-A (JP)
Title: Image processing unit
Inventor: WATABE MASAO
IPC: H04N1/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain the image processing unit in which the consumed time of the user is reduced by permitting the reading of an original carried by the user even in a waiting state and a low productivity processing state and informing the time and the state to the user. SOLUTION: A controller 123 sets the low speed operation mode when there is no margin in a memory residual amount based on memory residual amount detection signals 198, 199 from a print buffer memory(PBM) 15 and the occupied capacity predicted by a compression rate prediction circuit 122 and the controller 123 interrupts tentatively image reading when there is no residual amount in the memory. Furthermore, when the controller 123 discriminates a job to be a job carried out without the use of the PBM 15 based on the user setting of an operation section(OCU) 3, it is displayed on a display section of the OCU 3 to allow the user to select the propriety of the use that in how many minutes the operation is restarted and that the reservation is accepted in the mode not using the PBM 15. Thus, the consumed time of the user is reduced.
Patent JP-2000301386-A (JP)
Title: Slide elevating/lowering device
Inventor: NARUKAWA HIROSHI
IPC: B30B1/26
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the press working accuracy by providing a planetary gear mechanism, a clutch brake, an input shaft and an output shaft for a transmission in a casing, integrating a fly wheel and an eccentric sleeve with one end of the input shaft and the output shaft, respectively, rotatably connecting the upper end of a connecting rod to the eccentric sleeve, and connecting the lower end to a slide. SOLUTION: The fixing state of an output shaft 29 to a casing 21 is released by the action of a clutch brake, and a ring gear 49 is fixed to the casing 21 to connect an input shaft 23 to the output shaft 29. When the input shaft 23 is rotated, the output shaft 29 is rotated in a decelerating manner by the action of the planetary gear mechanism, an eccentric sleeve 59 is eccentrically rotated to move a connecting rod 63 in the vertical direction, and a slide 9 is elevated/ lowered to press a work. By adding the function as a crank shaft to the output shaft 29 to form a working shaft to operate the connecting rod 63, and the twist of the working shaft can be reduced.
Patent JP-S5942338-A (JP)
Inventor: KURAUSU DEITOGENSU
IPC: C07C69/96
Filed: 1983-06-28
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-H05294333-A (JP)
Title: Composite container
Inventor: KAWAJIRI MASAYUKI
IPC: B65D1/28
Filed: 1992-04-08
Abstract: PURPOSE:To eliminate possibility of partial adhesion that is liable to occur in the middle of fitting an internal case into an external case, to make it unnecessary for employing a mandrel of special shape and a heater in execution of adhesion, and to make the work of adhesion simple. CONSTITUTION:The title container is composed of an external case 10 formed of a blank board and an internal case 25 that is formed of resin such as plastics or the like. Flanges 16 and 27 are provided, extending respectively from the edges of openings of the external and internal cases, and the external case and the internal case are made to adhere to each other at these flanges to form a composite container 35.
Patent JP-H0610495-A (JP)
Title: Joint structure
Inventor: ABE MASAHIKO
IPC: E04F19/02
Filed: 1992-04-07
Abstract: PURPOSE:To make a joint formable at a low cost merely with a suspension footboard or so without constructing a scaffold by forming a vertical structure in a way of locking a hat type metal plate to the sidepiece of a body from the indoor side. CONSTITUTION:A horizontal part 3 of a joiner 1 is made contact with an outer wall of a body A, for example, a surface where a panel B is installed tight, and a fixed part 4 is locked from a living space side via a through hole 5. Next, the panel B is hung down with a suspension footboard and a crane, etc., and it is installed tight with a bolt or the like. In succession, a backup member 6 is solidly attached to a vertical part top face 2a of the joiner 1 in a temporarily tacked manner via a bonding agent installed in a wire rod. Then, a silicone or modified silicone caulking member 7 is filled up in a clearance. With this constitution, workability is well improved.
Patent JP-S607427-A (JP)
Title: Photosensitive resin composition
Inventor: TSUKADA KATSUSHIGE
IPC: C08F20/22
Filed: 1983-06-27
Abstract: PURPOSE:To provide a photosensitive resin compsn. easily formable into a thin protective layer, and having superior characteristics, such as resolution, adhesiveness to metals, electric insulating property, and etching resistance. CONSTITUTION:A photosensitive resin compsn. contains (a) a photopolymerizable compd. having at least 2 terminal ethylenic groups, (b) a compd. represented by formula [ I ] in which Z is a cyclic dibasic acid residue; R<1> is 1-3C alkylene; R<2> is H or methyl; and X is Cl or Br, (c) a compd. having an epoxy group, and (d) a sensitizing agent allowed to produce free radicals by irradiation of actinic rays. A base plate to be processed and protected is coated with said compsn. in 10-300nm thickness, a negative film is applied onto it. It is imagewise exposed to actinic rays, and developed to form a protective film. The obtained imagewise protective film serves as an etching-resistant film for ordinary etching and plating, etc. It is further enhanced in heat resistance and mechanical characteristics by actinic ray exposure after development and heat treatment at 80- 200 deg.C, thus permitting uses as a permanent protective film for a solder mask, etc.
Patent JP-H10307915-A (JP)
Title: Straight line detection method and device
Inventor: OKAMOTO HIROAKI
IPC: G01B11/24
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the straight line detection method and device which can decide the direction and position of a straight line with hither accuracy on an integrated ρθ plane than an original small ρθ plane. SOLUTION: In this method, an input image is divided into small areas, and the local image of each small area is converted into the image of a local ρθplane that is shown in a position ρ and a direction θ of a linear component. Then the local ρθplanes are turned into an integrated ρθ plane, and a peak is detected out of the integrated ρθ plane to detect a straight line. When plural local ρθ planes are turned into an integrated ρθ plane, an interval smaller than that of the original data is set for the integrated ρθ plane data number about the direction θ. Then the ρθ value is calculated for each data and an integration process is performed to increase the number of data, and a coordinate position showing the peak value is extracted from the integrated ρθ plane.
Patent JP-S607786-A (JP)
Title: Gas laser device
Inventor: TAKAHASHI NORIO
IPC: H01S3/034
Filed: 1983-06-27
Abstract: PURPOSE:To obtain the gas laser device with the stable output and the high security by a method whrein two pairs of anodes are inserted into the laser tube having an optical window and laser capillaries and the metallic mirror supporting means each of which have cathodes respectively are attached to the both ends of this laser tube thereby generating discharge between the electrodes of two pairs respectively by use of two laser power sources. CONSTITUTION:The anodes 10 and 10' facing each other are inserted into the laser tube having an optical window 9 through the tube wall. To the both ends of this laser tube, laser capillaries 6 and 6' and laser tubes 3 and 3' which have cathodes 7 and 7' are arranged respectively and the capillaries 6 and 6' are inserted into the laser tube. On the outside of the laser tubes 3 and 3', the metallic mirror supporting members 4 and 4' which have mirrors 5 and 5' are arranged respectively. The positive laser power source 1 is connected between the cathode 7 and the anode 10 through a ballast resistance 2 and the negative laser power source 7' is connected between the cathod 7' and the anode 10' through a ballast resistance 2'. Thus, discharge is generated between the electrode of two pairs to emitt the laser beam 8 from the side of the mirror 5.
Patent JP-H02293074-A (JP)
Title: Power source device for ultrasonic vibrator
Inventor: KAITANI TOSHIYUKI
IPC: B06B1/06
Filed: 1989-05-09
Abstract: PURPOSE:To improve operability by detecting the error signal between the set signal and the excitation frequency command signal of the ultrasonic vibrator by an exciting means and exciting the vibrator with the excitation frequency corresponding to the error signal. CONSTITUTION:A positive DC voltage signal denoting the output current detected by a current detector 5 is inputted, and a potentiometer 14 corresponding to a setting means for fractionating in a ratio corresponding to the change in the resonance frequency due to the change of the output current is provided. The difference between the input from the potentiometer 14 and the output from a frequency command device 2 is detected by a difference detector 15, and the difference V/F is outputted to a transmitter 3. The exciting means consists of the V/F transmitter 3, a multiplier 7, a power amplifier 8 and the difference detector 15. The ultrasonic vibrator is excited at the excitation frequency corresponding to the error signal, and operability is improved.
Patent JP-2000304147-A (JP)
Title: Motor-driven control valve
Inventor: KANEKO MORIO
IPC: F16K31/06
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of an abnormal sound and noises during operation, to enhance the degree of freedom of control of a flow rate, and to prevent the occurrence of leakage of liquid. SOLUTION: This valve is formed such that a magnet and a rotor are disposed in a can provided on an outer periphery with a coil and a valve element assembly having a cylindrical valve chest is disposed on the lower end side of the can. The valve body assembly comprises an opening part punched in a calve seat orthogonal to the axial direction of the valve chest; and fluid inlet and outlet disposed with a valve seat nipped therebetween. The opening part is opened and closed according to the rotation angle of a valve element rotated by a rotor. In this case, the valve element is provided with a circular body part making closing slide contact with the inner wall of the valve chest, and a valve closing control part 21b formed in a protruding state in the body part and making closing slide contact. An area where an opening part 13a is covered with a valve closing control part is changed according to the rotation angle of the valve element.
Patent JP-H0321425-A (JP)
Title: Equipment for manufacturing plastic- made hollow object from perform and on equipment, tilting device for perform is mounted
Inventor: JIERAARU DOUUDOUMAN
IPC: B29L22/00
Filed: 1990-05-01
Abstract: PURPOSE: To reduce not only production cost but also use cost by the simple arrangement of a machine structure by winding a spiral cylindrical part formed from a cam-shaped part around a column having the track of the rotary shaft of a support as an axis. CONSTITUTION: A heat conditioning chamber has the endless conveyor 9 supported by two terminal wheels 10 and furnaces 3 are dispersed along the straight line part of the conveyor. The support 11 is provided by rotationally mounting an elongated main body 12 on an arm or support element 14 through a horizontal shaft 13. The support means cooperating with the elongated cam- shaped guide part extending along the track of the support during the movement of the support 11 carried by a movable mechanism (a plate 2 or the endless conveyor 9) to be capable of sliding is mounted on the support. The cam-shaped part of a spirally wound metal rod 17 is wound around the track E of the rotary shaft 13 of the support 11 by a fine male mold. A preform 16 almost makes one revolution and the taking in and out of the preform is performed in the vicinity of the wheel 10 provided at a left-side position.
Patent JP-H01284718-A (JP)
Title: Method and device for detecting in-furnace temperature
Inventor: OTODO NOBUO
IPC: G01K1/08
Filed: 1988-05-11
Abstract: PURPOSE:To prevent tungsten from being eroded by a reducing gas by loosely fitting an inside cylinder made of refractories internally provided with tungsten- rhenium thermocouples onto an outside cylinder made of refractories and detecting an in-furnace temp. while supplying an inert gas to the spacing therebetween. CONSTITUTION:The inside cylinder 4 which consists of an alumina material and in which the two W, Re thermocouples 2, 2a shifted at the temp. detection point to the right and left are supported in parallel in a loose fitting state by means of supports 3 supported on the inside peripheral face of said cylinder and gaseous Ar is sealed is loosely fitted into the outside cylinder which consists of an alumina material and is opened at both ends. The supply pipe of a gaseous nitrogen supplying device which supplies the gaseous nitrogen to the spacing 5 between the two cylinders 1 and 4 is connected to the leading out side of the detected temp. The inside of the space 5 is filled with the gaseous nitrogen when the gaseous nitrogen is supplied into the space 5 and the infiltration of the reducing atmospheric gas to the inside of the inside cylinder 4 in which two pairs of the W, Re thermocouples 2, 2a are inserted is obviated and, therefore, the deterioration of the W is decreased.
Patent JP-H1134331-A (JP)
Title: Laser printer system
Inventor: MORI HIROYOSHI
IPC: B41J2/01
Filed: 1994-04-18
Abstract: PURPOSE: To reduce a running cost of a laser printer system by injecting to fly ink of an emitted part with a laser beam by expanding or vaporizing, and adhering the ink to a printing medium disposed near an overall surface of an ink holding medium to print it. CONSTITUTION: The laser printer system comprises an ink holder 2 of a thin lengthy shape disposed near a printing medium 1 such as paper along an X direction, and an antireflection film 6 transparent for a laser beam and provided on a back surface of the holder 2 to inhibit passage of ink. With such a constitution, a light guide passage 10 and light guide plate 5 are formed of material of transparent quality for the laser beam 11, and a refractive index of the passage 10 is selected larger than that of the plate 5. Accordingly, the beam 11 is transmitted and output to a light guide outlet with low loss. And, the ink immersed into the ink holding medium 2 through the film 6 and held in the medium 2 is heated, expanded to be injected, and the ink is adhered to the medium 1 to be printed.
Patent JP-S60260630-A (JP)
Title: Production of phenolic resin foam
Inventor: IWASAKI KAZUO
IPC: C08L61/04
Filed: 1984-06-06
Abstract: PURPOSE:To obtain the titled foam having closed cells and a uniform fine cell structure, by adding polyoxyethylene-ricinoleic acid as a foam stabilizer in addition to a blowing agent and a curing agent to a resol phenolic resin. CONSTITUTION:A phenolic resin foam is obtained from a resol phenolic resin, a blowing agent, a foam stabilizer, a curing agent, etc., by adding 0.1-10pts.wt., per 100pts.wt. resol phenolic resin, polyoxyethylenericinoleic acid as said stabilizer to the reaction system. Said polyoxyethylene-ricinoleic acid has a structure represented by the formula (wherein n=5-50) and, although its HLB (hydrophilic lipophilic balance) varies with the amount of added ethylene oxide, it is in the range of 8.5-1.75, preferably 10-15.5 in this invention.
Patent JP-H0681820-A (JP)
Title: Device for fixing rigid holding plate resisting load onto furniture surface
Inventor: HERUMUUTO SHIYUTAINHIRUBAA
IPC: A47B13/08
Filed: 1993-05-18
Abstract: PURPOSE: To provide a device having a large loading capacity and easily releasable by fixing a fixing member to a furnace surface by adhesive connection and separably connecting an anchor plate to the fixing member. CONSTITUTION: This device is used to fix a column 12 to a furniture surface 10, for example, an office desk, and the column 12 and anchor plate 14 are made of cast iron or plastic. A fixing late 16 is adhered to the furnace surface 10. Because the fixing plate 16 is made of an elastic plastic material, it can be separated easily from the furnace surface 10. When the anchor plate 14 is put on the fixing plate 16 from the upper side and shifted, a projected part 18 is engaged with a recessed part 20, and the anchor plate 14 cannot be raised from the fixing plate 16 any longer. At this engaged position, the anchor plate 14 is overlapped with the fixing plate 16. Lock pins inserted into holes 30 and 32 lock the anchor plate 14 onto the fixing plate 16 at an engaged position.  The lock pin is extracted to release a locking and the anchor plate is shifted, and the anchor plate can be raised from the fixing plate 16.
Patent JP-H04344095-A (JP)
Title: Manufacture of heat pipe
Inventor: FUJIMOTO TETSUO
IPC: F28D15/02
Filed: 1991-05-21
Abstract: PURPOSE:To provide an improved method for the manufacture of a heat pipe using metallic sodium or potassium. CONSTITUTION:A solid metallic sodium 1a is covered with a titanium or zirconium foil 5 in an inert gas and then taken out therefrom into an atmospheric air, this is inserted into a heat pipe 6 and then fusion sealed therein and the heat pipe 6 is thereafter heated entirely. Since the metallic sodium is kept out of contact with air 8, it is free contamination. Since the titanium or zirconium reacts with oxygen and nitrogen in the air by heating, a vacuum is formed in the heat pipe 6. By this reaction, moreover, the metal foil is removed and, thereafter, the sodium is spread out in the heat pipe 6.
Patent JP-S5341689-A (JP)
Title: Liquid-pressure servo motor and liquid-pressure circuit using the liquid-pressure servo motor
Inventor: SEKIGUCHI MASUO
IPC: F15B9/08
Filed: 1976-09-29
Abstract: PURPOSE: To offer a liquid-pressure servo motor available for computing two different inputs by a simple method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5640463-A (JP)
Title: Manufacture of decorative plate
Inventor: OOTA KAZUHIKO
IPC: B05D5/06
Filed: 1979-09-10
Abstract: PURPOSE: To provide a decorative plate having three dimensional feeling and decorative pattern by a method wherein a transparent coating layer having a regular reflection of 80% or more is formed on a picture pattern layer on a substrate, and a transparent ink layer having thixotropy is formed on it.  
     CONSTITUTION: An undercoat coated layer 2 is formed on the surface of a substrate 1 which, if required, has been subject to pretreatment. Then, a desired picture pattern layer 3 is formed on the layer 2 using a gaure offset printing. On top of the pattern layer 3, a transparent resin coated layer 4 having regular reflectance of 60% or more is formed using any coating process and then dried. On the layer 4, a transparent ink layer 5 is formed by silk screening to give a desired picture pattern, using a transparent or colored transparent ink provided with thixotropy. This is dried so as to leave the roughened texture of the screen mesh of ink layer 5 to provide a decorative plate. As transparent resin, polyester or acrylic resin may be used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S596099-A (JP)
Inventor: NISHIMOTO MASAO
IPC: D06F39/08
Filed: 1982-07-02
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-H10294110-A (JP)
Title: Manufacture of positive pole active material for alkaline secondary battery, manufacture of paste nickel pole and alkaline secondary battery
Inventor: ABE HIDETOSHI
IPC: H01M4/52
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing method of a positive pole active material for an alkaline secondary battery which is hard to be oxidized, has high reactivity with an alkaline electrolytic solution, forms a cobalt conductive matrix which has improved conductivity. SOLUTION: Nickel hydroxide powder is dispersed in an aqueous solution of a cobalt salt of strong acid, the cobalt salt is reacted with an alkaline solution and cobalt hydroxide is deposited as the alkaline solution is slowly added to the dispersed solution being agitated and the reacted solution is maintained at pH7 or under, and a solid mixture consisting of the nickel hydroxide and the cobalt hydroxide is separated from the solution of pH7 or under after the reaction, then this is used as a positive pole active material for an alkaline secondary battery.