baber/WOPTO huggingface dataset:
Patent JP-2000028118-A (JP)
Title: Dry distillation gasification incinerator
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23G5/16
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a dry distillation gasification incinerator capable of suppressing production of carbon monoxide and dioxins by maintaining a sufficient residence time of a combustion gas in a secondary combustion furnace. SOLUTION: A combustion chamber 11 of a secondary combustion furnace 10 is provided with a gas burner 4 at a lower part and is formed in a vertical type having an exhaust gas outlet 13 in an upper part, and a gas inversion recess 14 for inverting a combustion gas of the gas burner 4 is formed in a rear wall 10b of the combustion chamber 11 opposite to the gas burner 4, and an agitation gas nozzle 15 for injecting an agitation gas into a combustion gas flow inverted by the recess 14 is provided.
Patent JP-H0516769-A (JP)
Title: Display device
Inventor: KANAMORI AKIFUMI
IPC: G09F13/00
Filed: 1991-07-09
Abstract: PURPOSE:To indicate an entering driver an approaching passage and provide him a guide broadcast or the like at feeding fuel by providing a vehicle sensor on a fuel feeding point in a service station, and providing a scope changing the display due to output of the sensor on the position visible from the approaching passage of an automobile and the fuel feeding point. CONSTITUTION:In a service station in which fuel feeding machines 3 are standingly provided on the islands 2 in a site 1, vehicle sensors 7 are provided the underside of canopy over the stop positions of automobiles at feeding fuel. Further, a display device 9 having a CRT display scope is provided on the position visible from a driver's seat at feeding fuel and an approaching passage from the entrance of the service station to a fuel feeding point, for example the underside of the canopy in front of the fuel feeding point. When there is no automobile on the fuel feeding point, blue color display to indicate empty or fuel sort display is displayed on the display scope so as to introduce an entering vehicle. Meanwhile, at arrival of an automobile on the fuel feeding point, the content of the scope is changed, and VTR, TV broadcast, a condition of feeding fuel, or the like is telecast to the driver at fuel feeding to improve service.
Patent JP-H0944803-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHOJI MASATOMO
IPC: G11B5/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To enable a magnetic recording and reproducing device to reproduce a signal up to a range of a high frequency band at the time of reproducing by applying a designated voltage level to the central point dividing the winding of a rotary transformer, providing a pair of record amplifiers so that a recording current is made to individually flow through each winding to suppress a counter electromotive force at the time of recording. SOLUTION: In the case of recording, an output current from a recording amplifier 4 flows through a head winding 2 corresponding to an input recording signal, and an output current from a recording amplifier 5 flows through a head winding 3. These amplifiers 4, 5 are in opposite phase to each other and a sum of the recording currents from the recording amplifiers 4, 5 flows through the winding 2 and 3, and this recording signal is supplied to a rotary magnetic head 1 to be recorded on a magnetic tape. Also, in the case of reproducing, the signals on the magnetic tape are picked up by the rotary magnetic head 1 and outputted as reproduced signals of an mutually opposite phase via the head windings 2 and 3. These reproduced signals are sent to a reproducing amplifier 10 forming a differential amplifier through capacitors 8, 9 to be amplified and outputted outside.
Patent JP-S6187326-A (JP)
Title: Method for cleaning x-ray mask
Inventor: IWAMATSU SEIICHI
IPC: G03F1/82
Filed: 1984-09-14
Abstract: PURPOSE:To remove a residual dust completely without damaging an extremely thin membrane film or a gold pattern as a component of an X-ray mask by cleaning the X-ray mask with an oxygen plasma. CONSTITUTION:A mask for X-ray exposure for fabrication of integrated circuits is cleaned by being exposed to an oxygen plasma atmosphere. For example, an X-ray mask composed of a frame 3, a membrane film 4, and a gold pattern 5 is put on an aluminum jig 2 and a crystal tube 1 is hermetically closed by a crystal lid 6. The air in the crystal container is exhausted to a vacuum by a nozzle 9 and an oxygen gas is supplied from a nozzle 8 to keep the vacuum degree of 1-10Torr in the crystal container. The oxygen in the crystal container is made into plasma by a high-frequency coil 7 outside the crystal container and becomes 0* (radical oxygen) thereby oxidizing and removing the residual organic dust on a surface of the X-ray mask.
Patent JP-H0938561-A (JP)
Title: Method and apparatus for film treatment on joint part of steel pipe
Inventor: TAKOJIMA KOZO
IPC: B05C9/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a screw joint part of a steel pipe with a thick coating film by revolving a misty film treating liq. on the whole periphery of the surface of the screw joint part when the screw joint part of the end part of the steel pipe is film-treated. SOLUTION: A nozzle 3 for spraying a film treating liq. 9 on the surface of a screw joint part of the apex of a steel pipe 1 and a plurality of slats 4 for changing the scattering direction of a spraying liq. are provided on the inner side wall of a cylindrical body 5 covering the screw joint part of the apex of the steel pipe and the nozzle 3 is provided in such a way that the apex faces from the lowest part of the cylindrical body 5 to upward and in the direction being out of the axial center 2 of the steel pipe 1. An electric heater is embedded on the wall of the cylindrical body 5 so as to enable to heat and keep warm the film treating liq. 9.  A misty film treating liq. 9 is filled in the cylindrical body 5 by a condition where majority of the film treating liq. 9 sprayed under high pressure from the nozzle 3 collides with the slats 4 and it is successively continued to divide the liq. into a part springing back on the surface of the steel pipe 1 and a part colliding with the next slat 4 and a film is formed on the end part of the steel pipe 1.
Patent JP-H0845325-A (JP)
Title: Fluorescent lighting fixture
Inventor: TANAKA YOSHIRO
IPC: F21V7/00
Filed: 1994-07-27
Abstract: PURPOSE:To provide a fluorescent lighting fixture which has a simple structure, is easy to manufacture, generates no gap between adjacent sockets during use, and eliminates the possibility of being fitted mistakenly into sockets for general fluorescent lamps. CONSTITUTION:A fluorescent-lighting-fixture end plate 2 has socket fitting portions 3 integrated therewith, a specially-shaped engaging projection is provided on the outer surface of the end plate 2, and positioning grooves are provided at both outside ends, with the end of a reflector notched for engagement with the engaging projection of the end plate 2. Projections 10 for preventing faulty installation of a lamp are provided at the portion of the end plate near a socket 11 in such a way as to extend inwards from the socket 11.
Patent JP-S6351016-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: H01H33/64
Filed: 1986-08-21
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-S6439247-A (JP)
Title: Armature coil
Inventor: FUJITA MASAHIKO
IPC: H02K15/04
Filed: 1987-08-03
Abstract: PURPOSE:To obtain an armature coil with good workability and high yield by more widening the conductor pitch of a coil on the more outer peripheral side at the time of winding said coil round a cylinder. CONSTITUTION:Clockwise and counterclockwise unit coils 14 with the same phase in the obverse and reverse are paired to form a unit coil group 16, A printing coil 10 is wound round a cylinder in such manner that its left and right sides form the inner and outer peripheries respectively, to form an armature coil 30. Therefore, the length of said unit coil group 16 differs between the inner and outer peripheral sides so as to become longer more outwardly. Also, in order that conductors are axially arranged in each unit coil 14 at equal angles towards the circumferential direction, said unit coil groups 16 are constituted in the manner of overlapping with each other at the level of a conductor pattern. Accordingly, a gap between conductors of the unit coil group 16 positioned on the outer peripheral side of said cylinder is wider than that between conductors of said group 16 arranged on the inner peripheral side thereof. Such conductor pattern relaxes manufacturing conditions of said printing coil 10 and relatively improves the yield of an etching process.
Patent JP-H0480418-A (JP)
Title: Method of driving steel pipe sheet pile
Inventor: SAKUMA KATSUMI
IPC: E02D13/04
Filed: 1990-07-23
Abstract: NEW MATERIAL:To enhance the working accuracy and working efficiency by driving steel pipe sheet piles having female joints and male joints in sides contrary to each other by using conduit piles of the steel pipe sheet piles having the same constitution and guide piles having the female and male joints with the same constitution. CONSTITUTION:Female joints having longitudinal channels lengthwise are provided to one of sides contrary to each other, and steel pipe sheet piles P... having male joints provided with T-shaped interlocking sections capable of fitting to the longitudinal channels are provided to the other. While fitting the female joints of the steel pipe sheet piles P... to the male joints of another steel pipe sheet piles P..., steel pipe sheet piles P1 to Pi are successively driven to the bottom of the water in series by an underwater vibro V. At that time conduit piles Pg1 and Pg2 having the same constitution as that of the steel pipe sheet piles P... are so driven to the bottom of the water that top ends of them are projected to the surface of the water, and the joints of the steel pipe sheet piles P1 - Pi are interlocked with the joints of the conduit piles Pg1 and Pg2 to drive. In addition, guide piles Pa2 and Pa2 having the female and male joints with the same constitution are so set that they are capable of separating in a state to project top ends of them to the surface of the water, and the steel pipe sheet piles P1 - Pi are successively driven.
Patent JP-H0243582-A (JP)
Title: Developing device
Inventor: NAKAGAWA SHUICHI
IPC: G03G15/08
Filed: 1988-08-03
Abstract: PURPOSE:To prevent developer from leaking out from a gap between the end parts of a developer carrier and a regulating member and the inside surface of the side wall of a casing by providing a specified elastic sealing member and a specified pressing member. CONSTITUTION:The elastic sealing member 5 which comes into contact with the respective body end parts of the developer carrier 1 and the regulating member 3 over both of them and simultaneously comes into contact with the inside surface of the side wall of the casing 81 which is adjacent to itself is provided. Then, the sealing member 5 is pressed by the pressing member 7 so as to fill the gap of the level difference part of the boundary between the developer carrier 1 and the regulating member 3, besides. Thus, the developer T can be prevented from leaking out to the outside from the casing 8.
Patent JP-S6456144-A (JP)
Title: Catalyst for hydrogenation of charged hydrocarbon material and method for use of the catalyst
Inventor: FURANSOWAAZU BORUGU
IPC: B01J21/16
Filed: 1988-08-03
Abstract: PURPOSE: To enhance the hydrocrackability of hydrocarbon charge by carrying a specific amt. of group VIII metal of the periodic table and a specific amt. of group VIA metal of the periodic table on zeolite of a two-dimensional structure, thereby forming the catalyst. CONSTITUTION: A zeolite precursor material is heat treated at 250 to 550 deg.C to form the zeolite of the two-dimensional structure. This zeolite is used as a carrier and the group VIII metal alone of the periodic table or the compd. thereof is supported thereon at 1.5 to 7.5 wt.% in terms of an element quantity. Further, the VIA metal alone of the periodic table or the compd. thereof is supported thereon at 5 to 16 wt.% in terms of an element quantity, by which the hydrocracking catalyst of the hydrocarbon charge is produced. The zeolite carrier having a specific surface area of 50 to 500 m<2> /g and foundation intervals of >=16×10<-10> m is adequate. The metal of the group VIII is adequately Ni and the metal of the group VIA is Mo.
Patent JP-S5895781-A (JP)
Inventor: TADA SHINICHI
IPC: G09F9/33
Filed: 1981-12-02
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-H0645917-A (JP)
Title: Phase synchronizing loop circuit
Inventor: OIDE TAKAYOSHI
IPC: H03L7/00
Filed: 1992-07-22
Abstract: PURPOSE:To prevent information from being lacked due to the generation of a cycle slip by controlling either one of phase loop means held at free run states so as to execute synchronism holding operation at the time of judging a cycle slip. CONSTITUTION:When switches 1, 2 are turned ON and PLL circuits 3, 4 are driven in parallel to lock the circuit 3, an output signal S2 from the circuit 3 is selected with a selector 6 and outputted with a selector control signal C2 outputted from a cycle slip judging part 5. At this time, the switch 2 is turned off by a switch control signal C1 outputted from the judging part 5 and the circuit 4 is turned to a free run state. In such a state, the judging part 5 mutually compares the output signals S2, S3 of the circuits 3, 4, and at the time of detecting the cycle slip of the circuit 3, the switch 2 is turned on by a switch control signal C1. When the circuit 3 is turned to a steady state again, the circuit 3 is turned to a free run state. Thereafter the circuits 3, 4 are similarly switched to reduce a cycle slip ratio.
Patent JP-2000025373-A (JP)
Title: Truth or falsehood decider and method for using it
Inventor: YOKOYAMA SUKEYOSHI
IPC: B42D15/10
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To decide a truth or a falsehood by arranging a light selectively reflecting layer for reflecting only one of a counterclockwisely polarized light and a clockwisely polarized light of incident lights, and a decider for deciding a truth article to observe via a truth or falsehood deciding implement, thereby visually observing decision information. SOLUTION: The truth or falsehood decider 10 used by laminating it on a gift certificate 20 comprises a base material 11, a light selectively reflecting layer 12, a protective layer 13 and an adhesive layer 14. As the material 11, a material for absorbing no pressing force in the case of forming a deciding part 12a is suitable. As its embodiment, vinyl chloride, polyolefin, polycarbonate or the like is used. The layer 12 is a layer for reflecting only one of a counterclockwisely polarized light and a clockwisely polarized light, a cholesteric liquid crystal ink is used, and the layer 12 cab be formed by intaglio printing or the like. The part 12a for deciding the truth article is formed of an embossing hologram to be pressed on the layer 12 in a mold, and formed in the form of decision information 'DN'.
Patent JP-H07151887-A (JP)
Title: Tool for releasing control rod from control-rod driving device
Inventor: BENTO AI BEEBAASUTEN
IPC: G21C19/105
Filed: 1994-07-28
Abstract: PURPOSE: To provide a tool for simplifying unlock of a control rod from its drive mechanism. CONSTITUTION: A latch tool 100 includes two pieces of thin and long arm 118 extending downward along both sides of a control rod 59. A rotatable actuator rod 114 is attached to each arm 118. On the top end of each actuator rod 114, a crank 112 engaging with a slot formed on an actuator disc 106 is provided. When the actuator disc 106 is rotated, the crank 112 rotates the actuator rod 114 and a swing cam-like member 122. The actuator disc 106 is screwed around a rotatable input member 101 and after the cam-like member 122 is swung to its proper position, the actuator disc 106 ascends along an input member 101 by means of the action of screw, and thus it pulls the cam-like member 122 upward so as to lift up a locking handle 71.
Patent JP-S6353175-A (JP)
Title: Steering torque detecting device
Inventor: IWASHITA SHIGEO
IPC: B62D6/00
Filed: 1986-08-20
Abstract: PURPOSE:To detect accurate steering torque even if the neutral point of a torque detector is displaced by determining the zero point of a measuring system from the accumulation of the past measured values by a statistical method and outputting the deviation of a measured value from said zero point as the measured value of torque. CONSTITUTION:A steering shaft 102 has a ring part 104 the inside of which a torsion bar passes through, and the end face on the handle shaft 101 side of the ring part 104 has an engaging end part 105. And, one end part 107 of a lever 106 is brought into contact with the engaging end part 105. A lever 146 is rotatably supported, in axial symmetry with the lever 106, on the handle shaft 101. A coil spring 114 is brought into contact with the end face 113 of a movable plate 110 while the other end of the coil spring is brought into contact with a fixed plate 115. And, a rod 116 is provided on the end part of the movable plate 110 and a metal body 117 with high permeability is installed on the tip of the rod 116. The torsion of a steering shaft is detected as the quantity of relative displacement of the metal body 117 with respect to a differential transformer 119.
Patent JP-H0384458-A (JP)
Title: Bonding of dye compound sensitive to object to be analyzed to addition hardening silicon
Inventor: JIYOOJI AREN DAIBAASU ZA SAADO
IPC: C07F7/08
Filed: 1990-07-23
Abstract: PURPOSE: To prevent dye from being lixiviated or agglutinated by hydrosilylating a functionatized indicator substance with polymethyl hydrosiloxane and bridging the obtained compound with vinyl terminal polysiloxyane. CONSTITUTION: After the analyzed body sensitive indicator material is functionalized to obtain a linker arm having isolated multiple bonds, this functionalized indicator substance is hydrosilylated with polymethyl hydrosiloxane in the next stage to produce a compound which can be bridged with vinyl terminal polyxiloxane, and the compound which is obtained in the final stage is bridged with vinyl terminal polysiloxane. The indicator substance is preferably a polynuclear aromatic compound and polymethyl hydrosiloxane preferably has the formula (n is an integer between 1 and 22 and R is selected independently out of a group substantially consisting of H, CH3 , CH2 CF3 , CH2 (CH2 )n CH3 , and phenyl).
Patent JP-H01157606-A (JP)
Title: Offset voltage compensation system in comparator
Inventor: PERII DABURIYUU RUU
IPC: H03F3/34
Filed: 1988-08-05
Abstract: PURPOSE: To compensate an offset voltage at high speed with high accuracy by deciding an offset error of the comparator for each horizontal re-trace (flyback) period in raster scanning of an image and compensating the offset voltage for the comparator for a succeeding scanning period of a horizontal line of the image. CONSTITUTION: An offset voltage for a comparator 10 is decided by moving a moving arm of a switch 20 so as to be engaged with a lower stationary contact of the switch, and a reference voltage is given to both input terminals 12, 14. An output of the comparator 10 indicates substantial error and the offset voltage is stored in a memory 26. The offset voltage from the memory 26 is applied to an output terminal of the comparator 10 for a period when the moving arm of the switch 20 is engaged with an upper stationary contact of the switch. The offset voltage stored in the memory 26 is fed to the comparator 10 is a direction of compensating the substantial error in the operation of the comparator 10. Thus, the offset voltage is compensated of high speed with high accuracy are attained.
Patent JP-H05280963-A (JP)
Title: Method and apparatus for classifying taper of shaft-like product having taper
IPC: G01B13/18
Filed: 1991-07-09
Abstract: PURPOSE:To classify a taper highly accurately by inserting a shaft like product into a taper jig, making fluid flow between tapered faces of an outer periphery and an inner periphery and measuring flow-out pressure of the fluid. CONSTITUTION:A ball stud 32 is inserted from upward into a taper jig 2, and an outer peripheral tapered face 38 of the stud 32 and an inner peripheral tapered face 76 of a taper holding part 5 are engaged with each other. Fluid is jetted from a jet means 13 and made to flow into an inner peripheral groove 8 via a connecting means 11 and an invasion hole 9, and after the fluid passes through the groove 8, it is made to flow into a pressure classifying means 14 via an exhaust hole 10 and a connecting means 12. The means 14 measures the fluid pressure by a sensor and classifies the stud 32 depending on which range of preset reference value the measured value corresponds to. Then the fluid is made to flow from a lower hose 23 into a lower chamber 21, a calyx part 19b of a knockout pin 19 is pressed toward an opening 3, and a rod-like part 19a presses a screw part 37 end of the stud 32, whereby the stud 32 is discharged into a vessel for each class from the jig 2 (which is reversely rotated due to rotation of an arm 15).
Patent JP-S6256795-A (JP)
Inventor: TSUKIJI MEGUMI
IPC: F41B11/62
Filed: 1985-09-05
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-S6349192-A (JP)
Inventor: HAYAMI HISAHIRO
IPC: A41H43/00
Filed: 1986-08-19
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-H0845028-A (JP)
Title: Production of magneto-resistive head
Inventor: ITO JUNICHI
IPC: G11B5/39
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a stable magnetic exchange bond and to decrease Barkhausen noises by adopting a structure formed by holding a magneto- resistive element with both of first and second antiferromagnetic material layers therein. CONSTITUTION:This magneto-resistive head is obtd. by continuously forming the first antiferromagnetic material layer 4 of a prescribed shape, the magneto- resistive element 5, a soft magnetic material layer 6 and the second antiferromagnetic material layer 7 in this order on a substrate. The magneto- resistive element 5 is held by the first and second antiferromagnetic material layers 4, 7. As a result, the magneto-resistive element 5 grows epitaxially on the first antiferromagnetic material 4, thereby growing to a good face-centered cubic structure. The second antiferromagnetic material layer 7 is epitaxially grown by the magneto-resistive element 5. Consequently, the exchange bond is obtd. between the magneto-resistive element 5 and the second antiferromagnetic material layer 7 and the Barkhausen noises are decreased.
Patent JP-H1126039-A (JP)
Title: Pressure contact connector
Inventor: TAKEBE YU
IPC: H01R4/24
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To easily narrow the pitch of contacts and miniaturize a connector itself by keeping the gap of nearly the same dimensions as the diameter of a second insulated conductor by a prescribed length, so that the second insulated conductor is guided and held at 90 deg. against the first insulated conductor. SOLUTION: First and second contacts 12a, 12b are arranged with their width directions separated by an angle of 90 deg., and the size of various sections of the second contact 12b side can be made smaller than the size of various sections of the first contact 12b side. The pitch of the contacts can be narrowed easily, and the dimensions of a connector itself can be reduced (miniaturized). When a coaxial cable is used, the deterioration of the high-frequency characteristic can be reduced.