baber/WOPTO huggingface dataset:
Patent JP-S6123477-A (JP)
Title: Multiple image pickup device of electronic camera
Inventor: SAWADA YOSHIO
IPC: H04N5/335
Filed: 1984-07-11
Abstract: PURPOSE:To improve the flexibility of picture expression of multiple image pickup by providing a recording and reproducing device having separately a recording head and a reproducing head to a recording medium and an arithmetic circuit adding a read picture signal with a picture signal from the image pickup device. CONSTITUTION:When a changeover switch 13 selects multiple image pickup and releases a shutter, an image pickup device 11 generates a composite synchronizing signal and a magnetic recording sheet 20 is driven via a motor drive circuit 22 and a drive motor 21. Then a picture signal after image pickup enters a delay circuit 23 from the sheet 20 via a reproducing head 18 and a reproducing circuit 19. On the other hand, a new object image is given to the device 11 and a picture signal subject to photoelectric conversion is given to an arithmetic circuit 15. The circuit 15 adds the new picture signal with the picture signal after image pickup given with a prescribed time lag by the circuit 23 and gives a multiple image pickup picture to a recording circuit 16. The circuit 16 records the signal on the sheet 20 via a recording head 17.
Patent JP-H037779-A (JP)
Title: Coating composition
Inventor: OKURA KEN
IPC: C09D7/61
Filed: 1989-06-05
Abstract: PURPOSE:To provide the subject composition useful for protecting and decorating articles such as automobiles by mixing a specific plate-like iron oxide and a colored pigment with an organic solvent solution of a film-forming polymer. CONSTITUTION:The objective composition is prepared by compounding 1.0-150 pts.wt. (per 100 pts.wt. of the coating composition) of plate-like iron oxide particles having an average particle size of 0.5-5.0mum, a thickness of 0.005-0.05mum and a plate-like ratio of 50:1-500:1, 3-2000 pts.wt. (per 100 pts.wt. of the plate-like iron oxide particles) of one kind or more of colored pigments such as quinacridone pigments, metal powder pigments such as aluminum powder pigment and mica pigments such as transparent pearl mica, and further, an antistatic agent, a stabilizer, etc., with 30-60 pts.wt. (per 100 pts.wt. of the coating composition) of a film-forming polymer such as an acrylic resin dissolved in an organic solvent such as toluene.
Patent JP-H10331133-A (JP)
Title: Coupling method for civil engineering structure of natural stones
Inventor: YUKIMOTO TAKUO
IPC: E02D17/20
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To establish a coupling method for a structure of natural stones where by many natural stones are consolidated to build a civil enginnering structure for maintenance of the ecosystem having a stabilized weight and size. SOLUTION: A bored part 1 in a natural stone A is filled with adhesives 2, and a leg 4 for fixing natural stone of a coupling metal piece is secured to a ring-shaped metal piece 3 subjected to an anti-corrosive processing. The leg 4 of the coupling metal piece (a) is inserted through the boring 1 in the stone, and the adhesives 2 in the part 1 are left hardening to generate fixation of the coupling metal piece (a) to the stone. The ring-shaped metal pieces 3 of the coupling metal pieces (a) of mating natural stones are coupled together by a wire or U-form coupling tool 5 so that coupling of the natural stones is established.
Patent JP-H01312545-A (JP)
Title: Automatic developing device for film in cartridge
Inventor: YAMAMOTO TOSHIYUKI
IPC: G03D13/00
Filed: 1988-06-10
Abstract: PURPOSE:To improve process efficiency and to facilitate operation by providing a cartridge supplying device which can house plural film with a cartridge and which is equipped with conveying means driving the perforation of a reader and providing a light-shielding means which can be opened and closed between a film inserting part. CONSTITUTION:The title device is provided with a loading part which can house the plural films with the cartridge whose tip is connected with the reader for conveying, the conveying means which drives the perforation of the reader for conveying with a projecting member 124, and the cartridge supplying device 120 which has a pushing guide members 126 and 128 of that supporting means. Moreover, the light-shielding means 152 which can be opened and closed between the supplying device 120 and the film inserting part 150 which is fed with the film in the cartridge one by one. As a result, the cartridge can be optionally replenished during operation and emergency interrupting operation can be simply and optionally performed. Thus, development is efficiently operated and opera tion can be facilitated.
Patent JP-H08315679-A (JP)
Title: Slide opening/closing switch
Inventor: TAKANO TSUNESUKE
IPC: H01H15/06
Filed: 1995-05-18
Abstract: PURPOSE: To provide a switch that is not switched off with the inching at the time of a user touching a knob suddenly by interposing a conductive elastic piece, which has a protrusion in the middle, and an auxiliary elastic piece, which has an auxiliary protrusion juxtaposed, branching off from this conductive elastic piece, between two fixing pieces. CONSTITUTION: A slider 4 shiftable by a knob 3 is arranged in the recess 1a of an insulating base 1 in the shape of a hollow rectangular parallelepiped. A conductive elastic piece 5, which has a protrusion 6 flexible elastically, is arranged in the slider 4. The protrusion 6 sits astride two fixed contact pieces 7 and 7 provided at an insulating cover 10, and the switch turns on condition. Moreover, an auxiliary elastic piece 8, which has an auxiliary protrusion 9, is juxtaposed, branching off from the conductive elastic piece 5. The auxiliary protrusion 9 is arranged to contact partially with the fixed contact piece 7 on the side where the protrusion 6 separates, accompanying the off movement of the conductive elastic piece 5, not being switched off with the inching of the knob 3.
Patent JP-H01311315-A (JP)
Title: Pointing device
Inventor: TSUNODA HIROSHI
IPC: G06F3/038
Filed: 1988-06-10
Abstract: PURPOSE:To omit the control of sensitivity on the host machine side and to improve working efficiency by changing and controlling the detecting sensitivity of a moving distance in an operating state. CONSTITUTION:A moving distance detecting part 1 is provided with a ball 11 to be rotated by moving the surface of a desk or the like and X and Y axis moving distance detecting parts 12, 13 for respectively detecting moving distances in X and Y axis direction as mechanical displacement, to detect a moving distance from a prescribed position. Conversion parts 2x, 2y convert the mechanical displacement values of the detecting parts 12, 13 respectively into pulse signals. A sensitivity setting part 3 is provided with a switch to be set up in the operating state to output a sensitivity setting signal. Sensitivity control parts 4x, 4y respectively execute the prescribed processing of pulse signals obtained from the conversion parts 2x, 2y and multiply moving distances corresponding to the pulse signals by a prescribed magnification to change, control and output the detecting sensitivity of the moving distances.
Patent JP-H075923-A (JP)
Title: Automatic pyramidical solar tracking device
Inventor: TAKAOKA MARIKO
IPC: F24S50/20
Filed: 1993-04-20
Abstract: PURPOSE:To provide an automatic solar tracking device which includes two pairs of vertical and horizontal turning solar batteries attached symmetrically to each other on the counter faces of an equilateral pyamid and also to provide a device which can always make the direction of a solar energy utilizing device coincide with the direct solar radiating direction and can receive the maximum energy. CONSTITUTION:A gear is attached to each rotary axis of a gyroscope, and two pairs of vertical and horizontal turning solar batteries of the same characteristic, shape and area are attached symmetrically on the counter faces of an equilateral pyramid and at the center of a vertical/horizontal turning enable structure via the motors 7 and 8. Then, the difference of output generated between each pair of the counter faces is applied to a load resistance and both motors 7 and 8 respectively after amplification, etc. The motors 7 and 8 stop when the output difference is equal to 0. Under such conditions, the pyramid 1 directly faces the sun and automatically tracks it. Furthermore, it is possible to know the rotational angle set in the east-west horizontal direction and also to know the angle of elevation against the horizontal direction. Thus, the position of the sun can be found.
Patent JP-H08311735-A (JP)
Title: Conjugate fiber having slub tone and its production
Inventor: TAKEDA JUICHI
IPC: D02G3/04
Filed: 1995-05-19
Abstract: PURPOSE: To produce a conjugate fiber having a slub tone, good in a condensing performance and having both soft and silky feelings and dry feeling. CONSTITUTION: In this conjugate fiber having a slub tone, a multifilament yarn having no false twisting and crimping is wound around a false twisted and crimped yarn consisting of acetate fiber yarn and integrated to alternately form single wound parts and triple wound parts, the single wound parts have mild twisting and the triple wound parts have denser twisting in the opposite twisting direction against that of the single wound parts. The production of the conjugate fiber having the slub tone and continuous bent parts along the longitudinal direction is to feed the acetate fiber yarn with 2 to -2% over feed rate as a core yarn using a 2 heater false twister, use the multifilament yarn having 10-60% shrinkage factor in boiling water as a sheath yarn and insert the sheath yarn between a false twisting tool and a second heater and wind the sheath yarn around the core yarn.
Patent JP-S5769522-A (JP)
Title: Manufacture of core for magnetic head
Inventor: KAWAKAMI YOSHIO
IPC: G11B5/147
Filed: 1980-10-17
Abstract: PURPOSE:To obtain the titled core having superior magnetic characteristics, wear resistance, etc. efficiently, by laminating core-shaped bodies, obtained by punching a magnetic thin plate of high magentic permeability whose surface is roughened, and by performing magnetic annealing after containing a granular material between layers. CONSTITUTION:A magnetic thin plate 4 of a high-magnetic-permeability material, such as ''Permalloy '' and ''Alperm '', is drawn out of a hoop material 5 and after its surface is made uneven through the corrosion of an automatic continuous corroding machine 7, it is punched by using press devices 10a and 10b to obtain coreshaped bodies 11, which are laminated and welded at necessary points 13 and 14, thus obtaining a core lamination 15. Then, the core lamination 15 is impregnated between layers with a dispersed solution obtained by dispersing inorganic insulator particles, having wear resistance superior to that of a core of ceramic, etc., in an organic solvent, and the solvent is vaporized to make the insulator particles stay between the layers of the lamination 15; and then the core lamination 15 is annealed magnetically to obtain the titled magnetic head core.
Patent JP-S6037257-A (JP)
Title: Method for controlling tie bar load of die casting machine
Inventor: ANAMI MASAHARU
IPC: B22D17/26
Filed: 1983-08-08
Abstract: PURPOSE:To control exactly and safely an operation and a device by operating relationally the tie bar load signal of each tie bar, detecting and displaying the max. value and the difference between the max. and min. values and raising an alarm and stopping the operation in the case of a phenomenon above the set value. CONSTITUTION:The load signal 5 of each tie bar 4 of a die casting machine is converted by a signal converter 6 to a converted signal 9 which is put via an interface 7 into a relational operation device 8. The max. value of the load and the difference between the max. and min. values are determined by the device 8 and these values are displayed together with a set value on a display device 12. If an abnormal value exceeding the threshold with respect to the set value is attained, an alarm is raised and if the value attains an abnormality judgement value, the device is automatically stopped 13. The operation and the device are exactly and safely controlled by such system.
Patent JP-S63308068-A (JP)
Title: Polymeric material composition having improved light-stability
Inventor: NAKAHARA YUTAKA
IPC: C08L101/00
Filed: 1987-06-10
Abstract: PURPOSE:To obtain the titled composition having remarkably improved light- stability and suitable as molded article such as film, fiber or tape or a coating material, etc., by compounding a specific amount of a specific oxalic acid diamide compound having high mol.wt. CONSTITUTION:100pts.wt. of a polymeric material (e.g. polyethylene or polypropylene) is compounded with 0.001-5pts.wt., preferably 0.01-3pts.wt. of an oxalic acid diamide compound of formula (R1-R4 are H, alkyl, alkoxy, aryl, etc.; X is alkylene or 0; n is 1-10).
Patent JP-H05337583-A (JP)
Title: Method and device for coiling wire rod
Inventor: MIYAZAKI KATSUNORI
IPC: B21F3/04
Filed: 1992-06-05
Abstract: PURPOSE:To secure the pitch between the different coilings with one unit of a pitch cam at the time of coiling a variable pitch spring. CONSTITUTION:With a pivot 13 for supporting the pitch cam 20 so as to be rotatable, a servo motor 23, computer 21 and measuring instrument 22 for the coiling pitch are connected as an adjusting means for the rotating angle and the rotating speed of the pitch cam 20. After completing the coiling of a tight spring and an equal pitch spring, by applying the coiling movement while comparing the ideal coiling pattern (P0) preinputted in the computer 21 and the actual measured value (P0') of the coiling pitch, the rotating angle and the rotating speed of the pitch cam 20 are finely adjusted by a real time system so as to correspond to the ideal coiling pattern. By this method, the variable pitch spring 2C providing the ideal coiling pitch and coiling number of the coil is manufactured.
Patent JP-S632242-A (JP)
Title: Fluorescent lamp
Inventor: WATABE HIROSHI
IPC: H01J61/16
Filed: 1986-06-23
Abstract: PURPOSE:To obtain a fluorescent lamp having an excellent starting characteristic allowing much energy saving, by forming a conductive stripe on the outer surface of its glass tube and forming a transparent conductive film on the inner surface. CONSTITUTION:A glass tube 1 of 26mm or less in inner diameter is provided with a metallic stripe 2 formed on the outer surface or a transparent conductive film on the inner surface, being filled with a kind of or two kinds of gases out of Kr, Ne, Xe mixed with Ar. A potential gradient between an emitter electrode in the fluorescent lamp and the metallic stripe becomes large directly before the starting of the lamp, which causes minute discharge between them and results in an effect of improving the starting characteristic. Such an effect can be also obtained by forming a transparent conductive film on the inner surface of the glass. An improving effect of the starting characteristic does not appear when the inner diameter of the tube is about 30 mm, however, it appears as the inner diameter decreases.
Patent JP-H07166959-A (JP)
Title: Equipment and method of suppressing noise used for turbo-fan engine
Inventor: DERUBAATO DABURIYUU TOOKERUSON
IPC: F02K1/38
Filed: 1994-06-27
Abstract: PURPOSE: To greatly lower the level of noises by placing a multi-lobed flow mixer and a multi-lobed exhaust nozzle behind an engine, and placing a cylindrical ejector shroud concentrically around the outlet of the exhaust nozzle. CONSTITUTION: This turbofan engine 10 has an internal flow mixer 12 attached to the rearward end of the engine, the flow mixer 12 being disposed for inverting fan flow 22 and core flow 24 and having a smaller diameter at the rearward end than at the forward end of its lobe. A lobed exhaust nozzle 14 is mounted behind the flow mixer 12 and an ejector assembly 16 provided with a generally cylindrical shroud 42 is mounted behind it. The shroud 42 is concentrically supported around the outlet of an exhaust nozzle 14 by a strut attached to and extending from the forward end of the exhaust nozzle 14. A lining 26 for absorbing noises is provided inside the shroud 42.
Patent JP-H11303027-A (JP)
Title: Sound insulating body for expressway, rapid transit train and jet aircraft
Inventor: TANAKA TOMOJI
IPC: E01F8/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide noise an insulation material against noises from motor vehicles on an expressway, rapid transit trains or machines in a factory. SOLUTION: A corrugated cardboard box type construction is formed with a gypsum porous molded board, ceramic porous molded board or plastic board with the inner space subdivided by partitions, an antifreezing solution 5 is poured to a partitioned space and a certain space is created and then tightly sealed, glass paper 1 and metallic paper 2 are coated with an adhesive and then bonded to a plastic film surface for giving lightproofing property and preventing deterioration.  A glass fiber mat or polyorethane sponge mat are laminated to the rear surface of the plastic film, then the above is fitted to a metal framework and jointed to supports for forming a wall comprising a single absorbing body for absorbing noise energy and a high-medium-low frequency absorbing board made of a plurality of the single absorbing boards placed at the equal intervals, a high mucilarge is poured in an outer side box in advance where the plastic absorbing board was assembled, a plurality of single absorbing boards are immersed in the mucilage, and a sound insulation body is made by jointing the metal framework fitted to the noise absorbing boards to supports and then arranging the above.
Patent JP-S63310101-A (JP)
Title: Manufacture of thin-film thermistor
Inventor: OZAKI KAZUYUKI
IPC: H01C7/02
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a stable operation even in a high-temperature region by a method wherein a silicon carbide thin film and gold/chromium laminated counter electrodes are formed in succession on a substrate, gold wires are connected to the laminated electrodes and the silicon carbide thin film is annealed at a prescribed temperature. CONSTITUTION:When a silicon carbide film 2 is to be formed on an insulating substrate 1 and, in succession, gold 3/chromium 4 laminated counter electrodes 5, 5' are to be formed, an evaporation method or a sputtering method is used. After gold wires 6, 6' have been connected to the respective laminated counter electrodes 5, 5' at points 7, 7', this assembly is heated at about 400-750 deg.C and the silicon carbide thin film 2 is annealed. By this setup, it is possible to obtain a thin-film thermistor whose corrosion resistance and resistivity are excellent, which displays an identical resistance value even against a reversible change of a temperature and which can be used effectively even in a high- temperature region.
Patent JP-S5937093-A (JP)
Inventor: FUJIKAWA TSUNEO
IPC: B25J13/06
Filed: 1982-08-20
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-S626749-A (JP)
Title: Method and installation for continuous casting
Inventor: YAMASHITA MIKIO
IPC: B22D11/20
Filed: 1985-07-02
Abstract: PURPOSE:To improve casting capacity by dividing ingot guide roll groups to plural groups and starting the casting of the next succeeding ingot during rolling of an ingot. CONSTITUTION:The ingot guide roll groups 3 consisting of guide rolls or pinch rolls are divided to a plurality and the roll groups 3A-3D which are independently controlled in speed by a roll speed control device 4 are disposed. An ingot detector 5 and a drawing detector 6 are installed on the outlet side of the roll group 3A and roll group 3D below the mold 1. The detectors 5, 6 have pulse generators 5A, 6A and counters 5B, 6B and execute tracking of the preceding ingot S1 and the succeeding ingot S2. The roll groups are changed from the drawing mode to the casting mode and the next casting is started after the passage of the rear end of the preceding ingot S1 through the roll groups 3A-3D. The casting capacity is increased by such method.
Patent JP-S5769560-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MAEDA MASAYA
IPC: G11B15/44
Filed: 1980-10-17
Abstract: PURPOSE: To take a search mode by a very simple constitution, by switching whether torque is transferred to a reel directly or through a sliding member, in relation to loading of a tape.  
     CONSTITUTION: To a shift 20 of an idler 14 for driving a reel base 12, an intermediate ring 26 to which a sliding member 25 has been made to adhere is fixed, a driving pulley 24 is fitted into its lower part so as to be rotatable, and a clutch plate 23 is provided on its lower part. In this constitution, when a tape is not unloaded, a switching plate 27 is turned clockwise, the clutch plate 23 rises, is connected with the ring 26, torque is transferred to the idler 14 directly from a motor 18, and quick forwarding, etc. are executed in this state. When reproducing, the tape is loaded, pressure to the plate 27 is released, the clutch plate 23 is detached, and torque is transferred to the idler 14 through the sliding member 25. When quick forwarding is executed in this state, the tape is wound at a high search speed and also by proper torque, and it is possible to take a search mode by a simple constitution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01314670-A (JP)
Title: Steering controller of front and rear wheel steering vehicle
Inventor: TSURUMIYA OSAMU
IPC: B62D6/00
Filed: 1988-06-13
Abstract: PURPOSE:To obtain good turning performance regardless of the coefficient of friction of the surface of a road, by correcting the goal steering force of a rear wheel determined from the deviation of a rear wheel goal steering angle decided according to wheel speed and a front wheel steering angle, and a real rear wheel steering angle, in proportion to the change of the front wheel steering angle by time. CONSTITUTION:Respective steering angle detection means A, B for detecting the steering angles of a front wheel and a rear wheel, and a vehicle speed detection means C are provided. And a rear wheel goal steering angle decision means D decides the goal steering angle of the rear wheel in proportion to the steering angle of the front wheel and vehicle speed detected, and also a rear wheel steering force decision means E decides the goal steering force of the rear wheel in proportion to the deviation of the rear wheel goal steering angle and a real rear wheel steering angle. And a front wheel steering speed detection means F for detecting the change of the front wheel steering angle by time is provided, the steering force correction means G corrects the rear wheel goal steering force in proportion to the change by time in such a way that the goal force is set smaller when the change by time is bigger. The goal steering force after correction controls a driving means H to steer the rear wheel to its goal steering angle.
Patent JP-S6037891-A (JP)
Title: Reproducing system of frame dropping picture
Inventor: MAKI SHINICHI
IPC: H04N7/36
Filed: 1983-08-09
Abstract: PURPOSE:To obtain a natural picture by using data in the same positions of the latest field data of the same type as a reproduced picture in case of a still part and using data in the latest position of the latest field as a reproduced picture in case of a dynamic picture part. CONSTITUTION:Inputted field data are stored in field memories 1-4 successively. Data where frames are not dropped is outputted from a terminal C. A difference between data in the same positions of field data from terminals A and E is obtained by a subtractor 5. A comparator 6 compares this difference with a threshold value; and if the difference is smaller than the threshold value, a still picture part is discriminated, and data in the same positions of field data outputted from the terminal E is selected by a selecting circuit 7 and is outputted as a reproduced picture. If the difference is larger than the threshold value, a dynamic picture part is discriminated, and data in the latest position of field data outputted from a terminal D is selected by the circuit 7 and is outputted as a reproduced picture.