baber/WOPTO huggingface dataset:
Patent JP-H04236577-A (JP)
Title: Protecting device for high voltage generating circuit
Inventor: YAMANOI MASAHIRO
IPC: H04N3/18
Filed: 1991-01-18
Abstract: PURPOSE:To prevent production of smoke and fire of a flyback transformer generating a high voltage. CONSTITUTION:A temperature fuse 10 provided in a case (insulating material) of a flyback transformer and a temperature protector 11 detecting the state of the temperature fuse 10 are provided in the protection device and when the temperature fuse 10 is blown, its fault detection signal is inputted to an X-ray protector terminal of a horizontal oscillation IC section 2 via an OR circuit 12 to stop the oscillation of the horizontal oscillation IC section 2 thereby stopping the production of a high voltage of the flyback transformer.
Patent JP-S6413620-A (JP)
Title: X-y direction input detector
Inventor: OCHI SHIKANOSUKE
IPC: G06F3/0354
Filed: 1988-02-24
Abstract: PURPOSE:To miniaturize the whole of a device by providing rotation detectors in the vertical direction orthogonal to driven rolls. CONSTITUTION:A means which detects the extent of rotation of rotation detectors 11 and 12 consists of a conductive contact 3 which is divided in the peripheral direction by insulators on the peripheral surface on one end side of driven rolls 21 and 22 and connected to conductive shafts of driven rolls, a contact frame 6 which is orthogonal to driven rolls 21 and 22 and is brought into contact with the conductive contact 3 at least at one point and has the front end separated into the right and left and has a conductivity, and a detecting part 7 which is fixed to the casing and has a conductive part which is brought into contact with the front end of the contact frame 6 to supply power. The contact frame 6 is provided orthogonally to driven rolls 21 and 22 and the detecting part 7 is provided on its extension, and thus, the whole of the device is miniaturized because the device is not widened.
Patent JP-H04278778-A (JP)
Title: Color printer
Inventor: KONISHI ATSUSHI
IPC: B41J2/525
Filed: 1991-03-07
Abstract: PURPOSE:To remarkably reduce such troublesomeness as an operation by a host computer and a transfer of printing information from the outside, at the time of changing a color, and to easily change the color in the device. CONSTITUTION:From a host computer 1, color information containing a color is inputted, at least the color in the inputted color information is set by an instruction from an operation instructing part 23, the color in the color information is changed by a color information change control part 212, and a processing of the color information based on the changed color is executed by a color information processing control part 214.
Patent JP-S55135275-A (JP)
Title: Safety valve
Inventor: INOUCHI KEIJI
IPC: F16K1/36
Filed: 1979-04-04
Abstract: PURPOSE: To improve certainty of seal by constituting the valve body of a safety valve from cylindrical ring which is resiliently deformable and is fixed onto the valve body so that the center shaft is fixed so as to be parallel to the direction of shift of the valve body and from a protecting ring.  
     CONSTITUTION: A safety valve is equipped with a valve body 1 which is pressed to an annular valve seat by a pressing element such as spring. The valve body 1 is equipped with a cylindrical ring 8 and a protecting ring 3, and the cylindrical ring 8 is formed integrally with the valve body 1 so that the center shaft of the cylindrical ring 8 is parallel in the direction of shift of the valve body 8. The upper part of the cylindrical ring is bent outside, and the egde of the bent part is fixed onto the valve body 1, and is made from the meterial which gas resilience and easier to  deform than the protecting ring 3. When the pressure is zero, the sealing surface 4  is cotacted with the valve seat 2 due to the resilience of its own, and when the pressure in the valve seat port becomes larger, the sealing surface 4 is closely contacted  with the valve seat 2 due to the pressure which operates to the pressure receiving  surface 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61202010-A (JP)
Title: Flame extinguishing device for kerosene stove
Inventor: NAKAMURA KAZUHARU
IPC: F23N1/00
Filed: 1985-03-01
Abstract: PURPOSE:To enable to extinguish flames in a very short time and not to produce offensive odor after flames are extinguished, by constituting a kerosene stove in such a manner that fuel and fuel gas are not fed to a burner after a flame extinguishing operation is actuated. CONSTITUTION:A fuel stopping means 6 provided on the way of a fuel pipe 4 is the open-close valve of an oil level regulator 8, and the open-close valve is driven by a solenoid 16 besides a manually operated knob 15, constituting a solenoid-operated valve 5. A suction pump 7 sucks fuel remaining in the fuel pipe 4 to return it to a constant oil level regulator 1 when the fuel stopping means 6 is closed by a flame extinguishing operation. The air remaining in a burner 3 which is the open end of a fuel pipe 4 is sucked by the pump 7 and it is returned to the constant oil level regulator 1, accordingly fuel and fuel evaporated gas do not flow into the burner 3 at all after a flame extinguishing operation is actuated. Since fuel feeding is stopped, the burner 3 is immediately extinguished after the remaining fuel has been burned out.
Patent JP-S59169371-A (JP)
Inventor: HAYASHI SHIGE
IPC: H02N11/00
Filed: 1983-03-15
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-S52124091-A (JP)
Title: Flame retardant molded articles of unsaturated polyester resins
Inventor: HASEGAWA HIROSHI
IPC: B32B5/18
Filed: 1976-04-12
Abstract: PURPOSE: Flame retardant molded articles of unsaturated polyester resins, gelcoated with unsaturated polyester resins containing hydrated inorganic fillers and foaming agents to prevent gelcoats from stripping caused by flames. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08234827-A (JP)
Title: Operation analysis supporting system
Inventor: IGAWA YOSHIHIRO
IPC: G05B23/02
Filed: 1995-03-01
Abstract: PURPOSE: To easily and exactly grasp generation conditions or information when any trouble is generated at a control plant, etc. CONSTITUTION: This system is provided with an LED 5 for displaying an operation signal concerning a control system 10, operation display panel 1 on which various kinds of meters are arranged, camera 2 for picking up the image of this operation display panel 1, video equipment 3 for recording/reproducing the image from the camera 2, and monitor 4 for displaying the reproduced image or the like and the video equipment 3 reproduces the recorded image so that analysis at the time of trouble generation can be facilitated.
Patent JP-S53126585-A (JP)
Title: Method of continuously cutting electric cables in predetermined length
Inventor: FUKUTOME KOUJI
IPC: H01B13/00
Filed: 1977-04-11
Abstract: PURPOSE: To continuously cut electric cables in an arbitrary length while detecting the predetermined length by a counter wheel contacted with the electric cable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10236963-A (JP)
Title: Calcium channel antagonist
Inventor: KAMIMURA DAISUKE
IPC: A61K35/38
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antagonist inhibiting inflow of calcium to cell by using an extract of salivary gland of shrew as an active ingredient. SOLUTION: This antagonist contains an extract of salivary gland of shrew as an active ingredient. An insectivore such as Sorex unguiculatus Dobson or Sorex shinto saevus Thomas is exemplified as the shrew. A lower alcohol such as ethanol or ketone such as acetone is exemplified as organic solvent used for extraction. When an auxiliary for production such as excipient and disintegrator is used, formulating amount of an extract of salivary gland is preferably 0.2-10wt.%. The daily dose of the extract is preferably 1-1,000mg when an adult is treated as the concentrate of the extract and the extract is preferably administered in 2-3 divided portions.
Patent JP-S61201154-A (JP)
Title: Pressing mechanism
Inventor: TAKAHASHI KENJI
IPC: G01N29/04
Filed: 1985-03-05
Abstract: PURPOSE:To provide a constant pressing force in a pressing mechanism used in a running device between opposite walls by combining a first linear spring for pressing the opposite wall surfaces and a second linear spring perpendicular to the first spring to constitute a folding mechanism. CONSTITUTION:Slider guide bars a, b are arranged perpendicular to each other with a point 0 as center and element A, B; C, D are provided to the bars a, b for sliding. Elements A-D are connected by links L1-L4 through joints. The first linear springs T1, T2 are provided to the inner sides of the elements A, B and the second linear springs S1, S2 are provided to the outside of the elements C, D. The springs are set so as to have the same spring constant k while the natural length of the springs is set so as to be equal to the length lof the link L. The opposite wall is pressed onto the first linear springs T1, T2 with a pressing force F. With the angle between the link L1 and the guide bar b of theta, the pressing force is constant as shown by F=k1. Thus the pressing force F may be kept constant during running even if the distance between the walls is changed with resulting changed in the angle.
Patent JP-H09213402-A (JP)
Title: Connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/42
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To surely lock a connection terminal by eliminating a locking lance. SOLUTION: A bent surface for moving the rear facing projection 26 of a connection terminal 14 forward and downward and a locking groove for locking the rear facing projection are provided on the front side of a rear locking part 55 provided in a rear holder 12. The rear top wall 39 of a terminal housing room receives the connection terminal 14 in its inclined state, the rear side of a flexible intermediate top wall 38 is bent outward and the connection terminal 14 is held horizontally by a front top wall 37.  In the locking position of the rear holder 12, the inclined connection terminal 14 is received with the rear locking part 55 while the intermediate top wall 38 is distorted to the outside, the intermediate top wall 38 is restored after the rear facing projection 26 of the connection terminal 14 enters the front side of the rear locking part 55 and then the connection terminal 14 is pressed downward. Thus, the rear facing projection of the connection terminal is slid on the front bent surface of the rear locking part 55 and moved forward and the connection terminal 14 is placed in a horizontal state and fitted in the locking groove.
Patent JP-S62199230-A (JP)
Title: Bending device for regular sized material to be worked
Inventor: KITSUKAWA MOTOHIKO
IPC: B21D7/024
Filed: 1986-02-27
Abstract: PURPOSE:To improve the efficiency in bending by providing a long sized press rod in the feeding direction of the material to be worked, by arranging a holding device and axial line bending device as well and by inputting the material to be worked in order to the axial line bending device via the press rod. CONSTITUTION:A long sized press rod 20 is provided movably before and behind at the rear part of the feeding device 10 of the material M to be worked and the holding device 30 to support the material M to be worked slidably and axial line bending device 40 are arranged as well at the front of the feeding direction X. In case of a driving cylinder 14 receiving the feed command of the material M to be worked, a pusher 13 advances by holding the material M to be worked and with the advance of the press rod 20 the material M to be worked is fed into the axial line bending device 40 via the holding device 30. The device 40 then performs a bending and a reversible motor 24 retreats the press rod 20 for the succeeding material M to be worked. In this way the bending efficiency of the material M to be worked can be improved.
Patent JP-H09212594-A (JP)
Title: Optical information recording and reproducing device
Inventor: SUZUKI KAZUNORI
IPC: G06K19/06
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To attain a small size by reducing the number of part items. SOLUTION: The outside flange 82a of a driving pulley 82 is set to be a large diameter and an inside flange 82b is set to be a small diameter. A cam roller 81 is provided with a circumferential part 81a and a flat part 81b, and the outside flange 82a is provided with a slit at the position of matching with the flat part 81b of the cam roller 81 and a rotating position detecting sensor 85 detecting the slit is provided at a bottom of the outside flange 82a. Between a supporting member 42 and the cam roller 81, a circumferential part 86a and a notched part 86b are provided and a locking plate 86 in a shape nearly equal to the cam roller 81 is fixed to a shaft 80 to match the direction of the notched part 86b of the locking plate 86 and the direction of the flat part 81b of the cam roller 81. A hook 87 is provided for a tray 25 under the locking plate 86.  An optical head locking mechanism in the state of a link locking an optical head by the pressureing force of the tray 25 at the primary position of the tray 25 is provided.
Patent JP-H08242532-A (JP)
Title: Earthquake-sensitive automatic power supply interrupting device
Inventor: YAMADA TSUNEJI
IPC: H01H35/14
Filed: 1995-03-01
Abstract: PURPOSE: To provide an earthquake-sensitive automatic power supply interrupting device which can be easily, stably, and surely attached to a switchboard installed to an ordinary house, etc., and is not easily reset after power supply is interrupted. CONSTITUTION: A holding means holds an interrupting signal which is outputted from an earthquake-sensitive switch when the switch detects vibrations or an impact and turns off a pilot lamp 5. When the interrupting signal is inputted to a one-shot circuit from the holding means, the circuit drives a plunger 14a for a fixed period of time by making a driving current to flow to a solenoid 14. The driving force drives a push rod 18 through an arm 17 and the rod 18 sets the isolating switch of a circuit breaker to an opened state by pressing a test button for a fixed period of time. Because the holding means holds the interrupting signal until a reset switch 4 is pressed, the lamp 5 is not lighted and no electric power is supplied until the isolating switch of the circuit breaker is reset.
Patent JP-H01157298-A (JP)
Title: Method and appatraus for controlling multi-voltage generator
Inventor: SAKAKIBARA YASUYUKI
IPC: H02J7/16
Filed: 1988-02-26
Abstract: PURPOSE:To contrive to stabilize a voltage without making a generator larger by variably controlling the duty ratio of the ON-OFF of a switching element in single-phase inverter according to the DC output voltage value of a rectifier circuit in single-phase inverter. CONSTITUTION:A voltage outputted from output terminals R, S, T of a generator is supplied to a load via the rectifier circuit 7 and switching circuit 9 of a single-phase inverter 2. On the other hand, a decimal output type counter 51 counts pulses from a pulse oscillator 50. Then, the output of said counter 51 is converted into a timing pulse TG by an OR-gate 52 and added to the switching element of said switching circuit 9. In this case, when the output voltage of said rectifier circuit 7 is low, the duty ratio of said timing pulse is 60%. On the other hand, when said output voltage becomes higher, an analog switch 64 is turned OFF by a voltage range detection circuit 60 and the duty ratio is 50%.
Patent JP-H04322657-A (JP)
Title: Growth of organic cell and method of promoting and controlling functional differentiation
Inventor: FUKUDA JUN
IPC: A61L27/00
Filed: 1991-02-15
Abstract: PURPOSE:To promote and control the growth of a cell without exhibiting organic protecting reaction while imparting to an organic cell affinity to an aritificial element by bringing the artificial element comprising a material into contact with a non-porous shape of the surface scored with a number of fine undulations. CONSTITUTION:The surface of an artificial element 1 having a surface scored with a number of fine thread grooves 2 is brought into contact with an organic cellar or a vital tissue selected from a group of a bond tissue, a neurocyte, a gliacyte, a Schwann cell, a skin cell, a muscular cell, a renal cell and a liver cell. Here, the fine thread groove is 0.1-1,000mum in width, about 0.1-1,000mum in depth and the grooves are made parallel. A bioactive substance selected from a group of collagen, a poly-L-lysine, poly-L-ornithine, laminin, fibronectin, chick plasma, an artificial lipid membrane and a neural growth factor is further applied onto finely undulated surfaces 2 and 3.
Patent JP-H06277531-A (JP)
Title: Rice milling device
Inventor: YAMAMOTO SOICHI
IPC: B02B3/06
Filed: 1992-01-31
Abstract: PURPOSE:To provide a rice milling device which is ideal in grain polishing, is good in yield, is convenient for initial grain polishing and is easy in production by forming a grinding type grain milling roll to the vertical width smaller than upward and downward grain feed spirals and opening an inflow port in the lower part of a rice grinding and milling chamber in an outflow port to a grain feed chamber. CONSTITUTION:This rice milling device is composed of a downflow type rice friction milling chamber enclosing a friction type grain milling roll with a bran removing cylinder, the grain feed chamber enclosing the downward grain feed spirals 16 fixed to the upper position of the friction type grain milling roll with a grain feed cylinder 33 and the rice grinding and milling chamber 44 of an ascending type enclosing the grinding type grain milling roll 38 fixed to the outer periphery of a revolving cylinder 36 with a bran removing cylinder 53. The rice grains initially milled in the rice grinding and milling chamber 44 are induced into the rice friction milling chamber where the rice grains are finish milled. The grinding type grain milling roll 38 is formed to the vertical width smaller than the downward rice grain feed spirals 16. The inflow port 45 is opened at one corner in the lower part of the rice grinding and milling chamber 44 and the outflow port 85 arriving at the grain feed chamber is opened in the upper part of the rice grinding and milling chamber 44.
Patent JP-S57157865-A (JP)
Title: Mechanical seal
Inventor: SHIMOMURA TAKAO
IPC: F16J15/34
Filed: 1981-03-25
Abstract: PURPOSE:To improve sealing property and durability by forming in one or both of sliding faces of a seat ring and a driven ring an annular groove with its center coinciding with the center of an axis. CONSTITUTION:Sliding faces 3a, 5a of a seat ring 3 and driven ring 5 are extremely finely lapped up to the roughness 0.1-1.0mu and an annular groove 6 is formed around the center of an axis in the sliding face 5a of the driven ring 5. By constantly keeping lubricating oil in the annular groove 6, an oil membrane is formed and maintained even during a stop of revolution of the mechanical seal 1.
Patent JP-H05242437-A (JP)
Title: Magnetic domain of thin film magnetic head and method and device for measuring magnetization
Inventor: MIFUNE TATSUO
IPC: G11B5/31
Filed: 1992-02-28
Abstract: PURPOSE:To acculately measure the change of a magnetic domain and magnetization of a head in the reproducing state by measuring magnetic magnetization with a photoelectric conversion means using a Kerr effect. CONSTITUTION:A lower part magnetic thin film on whose surface a non-magnetic thin film is provided, is provided on the surface of a non-magnetic plate and further on the surface of the non-magnetic plate, a first insulation thin film on whose surface a coil part consisting of a coil conductor 6 and a second insulation thin film is provided, is provided. Then, the track part 12 of one side thin film magnetic head 10 forming an upper part magnetic thin film 9 on the surface of the coil part and the track part 12 of the other side thin film magnetic head 11 made similarly are arranged closely to each other. An AC current is made to flow through the coil conductor 6 of one side thin film magnetic head 10 and magnetic flux 14 is generated in the coil part and the magnetic flux is entered into the track part 12 of the other thin film magnetic head 11. Then, the magnetic domain of the upper magnetic film 9 of the other thin film magnetic head 11 is measured by a Kerr microscope and the magnetization is measured by the photoelectric conversion means 16 using the Kerr effect.
Patent JP-H05259526-A (JP)
Title: Electrostrictive effect element and manufacturing method thereof
IPC: H01L41/22
Filed: 1992-02-28
Abstract: PURPOSE:To avoid the mechanical breakdown by a method wherein multiple reference laminated bodies are stacked one after another so that respective outer electrodes may be brought into contact with metallic bars to disperse the concentrated stress by the contact parts between the reference laminated bodies. CONSTITUTION:After the formation of inner electrodes 2 on the surface of a green sheet, laminated bodies are formed on the inner electrodes 2 in alternately slipped state by stacked themselves 2 to be thermal pressure fixed. Next, multiple reference laminated bodies 6 are formed by cutting off and baking said laminated bodies. Next, said multiple reference laminated bodies 6, after the formation of outer electrode 3 on both ends thereof 6, are stacked one after another in a case 8 so that respective outer electrodes 8 may be brought into contact with metallic bars 7 arranged inside the case 8 to make a block structural element 10. Finally, the periphery of this block structural element 10 is encircled by a spiral spring 11 and then the block structural element 10 is pressurized downward and upward by metallic plates 12 connected to both ends of the spring 11 as if holding the element 10 and thereby the title electrostriction effect element is enabled to be manufactured.
Patent JP-S62200232-A (JP)
Title: Liquid surface level meter
Inventor: HAYASHI CHIKAHISA
IPC: G01F23/00
Filed: 1986-02-27
Abstract: PURPOSE:To enable the detection of a correct liquid surface level regardless of expansion or contraction of a liquid storage container, by mounting a fitting member on a bottom plate to fix a casing containing a coil on the fitting member while a conductor ring is fitted loose into the circumference of the casing in such a manner as to be movable relatively to mount a float on the conductor ring. CONSTITUTION:Two metal fitting members 9 in which a horizontal base 6 and a leg part 7 supporting it are formed integral in a shape of ] with a horizontal anchor sections 8 at the lower end thereof is fixed on an internal surface of a bottom plate 5 of a lower member 3 with the anchor sections 8 by spot welding. A casing 10 for a liquid surface level meter containing a coil is screwed down on a flange section 11 formed at the lower end of the base 6 of the fitting member 9. A conductor ring 27 made of a conductor such as aluminum or conducting resin with a small specific gravity is fitted loose into the circumference of a guide tube section 12 of the casing 10 in such a manner as to be movable relatively and is connected electromagnetically to a coil 16. A doughnut-shaped float 28 is mounted on the circumference of the conductor ring 27.
Patent JP-S51119824-A (JP)
Title: A method for hot stretching of syethetic filament yarns
Inventor: NISHIDA YOSHITERU
IPC: D02J13/00
Filed: 1975-04-07
Abstract: PURPOSE: A method for preventing change of filament yarn properties due to heating when the yarns stop at heated rollers of drawing machines etc. in a state of processing. 
     COPYRIGHT: (C)1976,JPO&Japio