baber/WOPTO huggingface dataset:
Patent JP-H04139395-A (JP)
Title: Missile launching device using liquid propellant chemical
Inventor: KANEYASU MASAKI
IPC: F41A1/04
Filed: 1990-09-29
Abstract: PURPOSE:To enable an accurate control over a.launching of a missile to be carried out by a method wherein an initial volume of a combustion chamber is not varied irrespective of a charging amount of liquid launching chemicals. CONSTITUTION:After loading a missile 16 into a canon cavity 10a of a missile launching device, liquid launching chemical is supplied into a liquid launching chemical chamber 14. As an ignition device 20 is driven, these ignition chemicals are ignited, combustion gas flows into a combustion chamber 18, a piston 12 is pushed by a gas pressure and then the liquid launching chemical chamber 14 is opened. With such an operation, the liquid launching chemical in the liquid launching chemical chamber 14 is pushed out into a combustion chamber 18, contacted with combustion gas of high temperature and high pressure so as to perform an explosive combustion to accelerate the missile 16, thereby the missile can be launched at a high speed. A setting position of a ring-piston 22 constituting the liquid launching chemical chamber 14 is varied to enable a volume of the liquid launching chemical chamber to be changed. At this time, even if the position of the ring-piston 22 is moved, an initial volume of the combustion chamber 18 is kept constant, so that even if a filling volume of the liquid launching chemical chamber 14 is varied, a, realization characteristic of the initial ignition state is high and its subsequent combustion is also stabled and thus a launching of the missile can be controlled quite accurately.
Patent JP-H0574436-A (JP)
Title: Separator for battery
Inventor: YOSHINO AKIRA
IPC: H01M10/05
Filed: 1991-09-13
Abstract: PURPOSE:To provide a separator for battery for improving safety of the battery, at low cost. CONSTITUTION:A separator, which is used for a secondary battery, in which a complex metal oxide mainly comprising Li and Co serves as a positive electrode active material, while a carbonaceous material serves as a negative electrode active material, is composed of a three layer structured separator comprising a mixed nonwoven fabric comprising polypropylene and polyethylene, and a resin intermediate layer of low melting point.
Patent JP-H1088635-A (JP)
Title: Waterproof pan
Inventor: OZEKI HIROSHI
IPC: B29C45/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight waterproof pan having high rigidity for a unit bath, a system toilet, etc. SOLUTION: The waterproof pan consists of a polynorbornane resin obtained by reaction infection-molding a nonbornace monomer. A plurality of ribs 6 are formed in a latticed shape on the rear of the waterproofed pan, and the spaces of the lattice are set from 30n to 300mm, more preferably 50m to 150mm. The ratio b/c of the height (b) of the rib to the width (c) of a rib base section is set from 0.5 to 10, more preferably 1 to 7.
Patent JP-H07118168-A (JP)
Title: Ige production suppressing agent
Inventor: YANAGIHARA YUKIYOSHI
IPC: A61K9/12
Filed: 1993-10-19
Abstract: PURPOSE:To provide an IgE production suppressing agent effective for blocking the allergic reaction at the origin and useful for clinical use. CONSTITUTION:This IgE production suppressing agent contains a protein capable of bonding to human IgE as an active component. Concretely, the protein is a high-affinity immunoglobulin E receptor alpha-chain or a soluble fragment of high-affinity immunoglobulin E receptor alpha-chain capable of bonding to human IgE.
Patent JP-S62121973-A (JP)
Title: Disk cartridge
Inventor: FUJITA MINORU
IPC: G11B23/50
Filed: 1985-11-22
Abstract: PURPOSE:To prevent the misalignment of a pressing plate and to attain a satisfactory cleaning by installing an engagement part preventing the misalignment of the plate by engaging with the pressing plate outside the rotating area of a disk. CONSTITUTION:The pressing plate 13 pressing a cleaning member is formed with a synthetic resin, and a pressing part 14 and an extending part 17 make approximately a T-shape. A collar part 32 is formed in the vicinity of the pressing part 14, and can be engaged with the step part 15 of a plate pressing port 7. On the other hand, a misalignment preventing rib 18 is protrusively installed outside the rotating area of the disk in upper and lower cases 1a and 1b so as to enclose the extending part 17. If the plate 13 is positioned at the pressing port 7, the collar part 32 engages with the step part 15 to execute retention, and the extending part 17 is inserted into the rib 18 to prevent misalignment. Accordingly the misalignment of the plate 13 is prevented, and a satisfactory cleaning is executed.
Patent JP-H058907-A (JP)
Title: Recording paper hand-inserting mechanism
Inventor: TAKANO MASATOSHI
IPC: B65H11/00
Filed: 1991-07-05
Abstract: PURPOSE:To provide a recording paper hand-inserting mechanism wherein hand inserting operation of a plurality of sheets of recording papers can be automatically performed by simple constitution without providing a complicated hand- inserting mechanism in a picture forming device. CONSTITUTION:A cover 30 with a hand inserting function is pivotally supported swivelably by a supporting point pin 33 to a vessel part 21 of a recording paper cassette 20 to also provide a lever 25, which can operate to lift a rear end of the cover 30 with the hand inserting function, in a rear end part of the vessel part 21, and by lifting the rear end of the cover 30 with the hand inserting function by the lever 25, recording paper 40 contained in the vessel part 21 is pressed down by a front end of this cover 30 to provide a space with a recording paper introducing roller 12, so that hand-inserted recording paper 50 is inserted into this space to release lifting of the cover 30 with the hand inserting function by the lever 25.
Patent JP-H053231-A (JP)
Title: Semiconductor integrated circuit measuring device
Inventor: HASHIMOTO HIROSHI
IPC: H01L21/66
Filed: 1991-10-09
Abstract: PURPOSE:To ensure a measurement of an integrated circuit for a long time by preventing a probe from being disengaged from a measuring terminal and the probe from erroneously making contact with an adjacent terminal by providing a contact plate having pins of the same number as those of the integrated circuit, and providing measuring holes into each of which a measuring cord is inserted for each pin, and further forming into a concave shape a portion with which the probe makes contact for measurement. CONSTITUTION:A plurality of measuring holes 3 are provided in the upper portion of a body 1, which holes are fitted to an inserted measuring cord 4 and conducted therewith. Inside the body 1 there are provided adjacent lead terminals of an integrated circuit to be measured, each terminal being for each measuring hole 3, and a contact plate 2 which makes contact with the measuring hole 3. On the lower portion of the body 1 a pawl 5 is provided which engages the mounted integration circuit for anchoring of the same. Once the body 1 is mounted on a printed wiring board, the contact plate 2 is electrically connected with the lead terminals of the semiconductor integrated circuit, and once the measuring cord 4 is inserted into the measuring hole 3 the tip end of the measuring cord 4 is connected with the contact plate to ease the measurement of the semiconductor integrated circuit.
Patent JP-S61142229-A (JP)
Title: Rubble work for foundation underwater and casing therefor
Inventor: SAITO KIYOSHI
IPC: E02D15/10
Filed: 1984-12-13
Abstract: PURPOSE:To make easier the movement of a casing by a method in which a casing with a ballast chamber between it inner and outer tubes is floated and towed, water is charged into the ballast chamber to cause the casing to rise, and rubble is charged through the casing. CONSTITUTION:In a casing 10 consisting of an outer tube 11 and an inner tube 12, a ballast chamber 15 is provided between the tubes 11 and 12. Water is charged into or discharged from the chamber 15 through a hose 18. The casing 10 is floated and towed to the construction site of rubble-foundation under water, and water is charged into the chamber 15 to cause the casing 10 to erectly settle in water. Rubble stones 23 are charged from the hollow of the projection on the water surface of the casing 10 and the casing 10 is raised or lowered under control by charging water into or discharging water from the ballast chamber. The casing 10 for charging stones can thus be easily moved vertically.
Patent JP-2000061352-A (JP)
Title: Highly efficient disk-shaped dust ionizing device
Inventor: SON JAE-IKU
IPC: B03C3/41
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To maximize ionization efficiency of dust, by arranging a number of disk-shaped corona discharge electrodes in the direction of free movement, while minimizing the disturbance of the free movement caused by the disk- shaped discharge electrodes, to repeatedly ionize dust particles. SOLUTION: Disk-shaped corona discharge electrodes 2 are disposed in a pipe so as to be easily attached without the necessity for adding an installation space to a dust inflow port of an existing filtration cloth dust collector. The disk-shaped corona discharge electrodes 2 leave a constant space from a cylindrical grounding electrode 3 to them to form a uniform electric field, thereby the current density can be increased even when consuming electric power at low level. Moreover, a number of disk-shaped corona discharge electrodes 2 are arranged in the direction of free movement, while minimizing the disturbance of the free movement caused by disk-shaped discharge electrodes, to repeatedly ionize dust particles. As a result, the ionization efficiency of the dust can be maximized to extend the life of filtration cloth.
Patent JP-S62121211-A (JP)
Title: Executing method for work for solar pond
Inventor: SUGANO MITSUO
IPC: E02B3/00
Filed: 1985-11-21
Abstract: PURPOSE:To construct a solar pond with a heat insulator set easily, by removing respective sheet piles, after a mold sheet pile is driven into an excavated section inside a sheathing sheet pile and after a foaming agent is inserted and foamed between the sheathing sheet pile and the mold sheet pile. CONSTITUTION:In order to construct a solar pond storing solar heat in water, first, sheathing sheet piles 1 are driven without a space along the outer periphery of a surface for setting the solar pond, and sediment on the internal surface side of the piles is removed. After that, mole sheet piles 3 are driven in parallel with th4e inner peripheral surface of the sheathing sheet piles 1, and into a space between the sheathing sheet piles 1 and the mold sheet piles 3, a heat- insulating foaming agent 2 is inserted and is foamed. After that, the sheathing sheet piles 1 and the mold sheet piles 3 are removed, and the foaming agent 2 and the bottom surface of the solar pond are covered with a water-proof sheet 5.
Patent JP-H06106927-A (JP)
Title: Tightening tool for tire antislip device
Inventor: MIKASA HIROSHI
IPC: B60C27/10
Filed: 1992-09-30
Abstract: PURPOSE:To provide a tightening tool wherein release of action can be also facilitated by decreasing an influence of durable life of constitutional parts given to a work mechanism surely actuated over a long period. CONSTITUTION:In a tightening tool 10, a foldback part 23 in one end of a double loop-shaped band 20, constituted of a flexible belt 21 and a rubber cord 22, is linked around a cleat 36 rotatably supported by a supporter 37 to a buckle 30, to stop a foldback part 24 in the other end to a block 35. The belt 21 of an outside loop of the band 20 can be turned around in a direction A by tension of a diametric spread direction A, and the belt 21 of an inside loop is brought into press contact with a lock part 36a of the cleat 36 by tension of the diametric spread direction A and impeded from turning around in the direction A. Consequently, looseness of the belt 21 of the inside loop is absorbed by the rubber cord 22, to properly maintain tightening force. When the inside belt 21 is turned around in the direction A, an unlocking pin 38 is turned to hold the cleat 36 in an unlock position.
Patent JP-H03124645-A (JP)
Title: Card carrying device
Inventor: NEMOTO KAZUYUKI
IPC: G11B19/20
Filed: 1989-10-09
Abstract: PURPOSE:To eliminate the occurrence of electromagnetic noise by providing a circuit which regulates carrying speeds with electric field strength controlled, which is applied to the piezo-electric strain element of a side-to-side oscillation elastic board. CONSTITUTION:A vertical oscillation exciting circuit 30 and a side-to-side oscillation exciting circuit 35 apply electric fields which are identical in frequency but are mutually deviated in phase roughly by one quarter period, to piezo-electric strain elements 5 and 10 in a state that a card 20 to be carried is positioned between a side-to-side oscillation elastic board 7 and a vertical oscillation elastic board 3. In addition, the side-to-side oscillation exciting circuit 35 regulates card carrying speeds with electric field strength controlled, which is applied to the piezo-electric strain element 10 of the side-to-side oscillation elastic board 7. And the vertical oscillation exciting circuit 30 also regulates card carrying speeds with electric field strength controlled, which is applied to the piezo-electric strain element 5 of the vertical oscillation elastic board 3. By this constitution, the card 20 can thereby be carried with no electromagnetic noise accompanied.
Patent JP-2000097776-A (JP)
Title: Micro polarimeter and elliptic polarimeter
Inventor: ABRAHAM MICHAEL
IPC: G02B5/18
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact micro polarimater and elliptic polarimeter wherein characteristics of a sample is measured by a simple method by constituting a retarder as an integral retarder array comprising pixels. SOLUTION: A retarder is an integral retarder array comprising at least one pixel group while the pixel group is provided with at least three pixels 23 comprising lined-up main axes 24 which are distributed across the angular range of 360 deg.. These pixels 23 are formed of two lattices. The main axis 24 with lined-up lattice has different angle. A lattice structure body comprises a transparent material, forming a single unit together with a transparent retarder substrate 22. These lattices of the pixel 23 are manufactured by an electron beam lithography coupled with an ion beam etching method. After the lattice is manufactured, a lattice substrate unit is bonded and combined with an analyzer 5 which is combined with a CCD detector 7.
Patent JP-H11100403-A (JP)
Title: Production of polymer particle dispersion
Inventor: SASAKI YASUSHI
IPC: C09D5/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a polymer particle dispersion in which the polymer particles are dispersed in a non-aqueous solvent. SOLUTION: This method for producing a polymer particle dispersion in which the polymer particles are dispersed in a non-aqueous solvent comprises subjecting a polymerizable monomer having a vinyl group to a suspension polymerization in the presence of an ammonium salt type surfactant as a dispersing agent in an aqueous solvent, subjecting the obtained polymer suspension to the addition of the non-aqueous solvent and the ammonium salt-removing treatment of the ammonium salt type surfactant, and dehydrating the product before, after or during the ammonium salt-removing treatment.
Patent JP-H07121502-A (JP)
Title: Runaway detecting device
Inventor: AKIYAMA SATORU
IPC: G06F15/78
Filed: 1993-10-20
Abstract: PURPOSE:To detect runaway due to the stop of an oscillator included in a microcomputer. CONSTITUTION:A zero crossing detecting circuit 2 detects the zero crossing of an AC power supply input and a counter circuit 4 counts the frequency of zero crossing detection. When the oscillator in the micrcomputer is normally driven, a control circuit 5 returns the count value of the circuit 4 to an initialized value periodically by the use of a periodical pulse from the oscillator prior to the count up of the circuit 4, and when the oscillator is stopped, the circuit 4 generates count up and the microcomputer is reset.
Patent JP-H1199433-A (JP)
Title: Spindle driving mechanism
Inventor: SASAKI IWAO
IPC: B23Q5/04
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a spindle driving mechanism whose wide performance from low-speed heavy cutting (high torque) to high-speed cutting and main spindle indexing are given to a single main spindle, by combining induction motor driving having excellent high-speed operating performance with servo driving of excellent high torque driving at the time of low speed. SOLUTION: This main spindle driving mechanism conducts driving by transmitting the rotating force of a rotational driving source to a work, and is provided with a first rotational driving source 1C, a second rotational driving source 1D, and a clutch mechanism 42. The clutch mechanism 42 is disposed between the rotating shafts of a first and second rotational driving sources 1C, 1D. It is thus possible to provide the main shaft driving mechanism without involving vibration or noise, whose wide performance from low-speed heavy cutting in high torque to high-speed cutting and main spindle indexing is given to a single spindle by combining induction motor driving having excellent high- speed operating performance with servo driving of excellent high torque driving at the time of low-speed.
Patent JP-H1156639-A (JP)
Title: Timer to be mounted on pot
Inventor: TAKESHITA KATSUJI
IPC: A47J36/06
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To use a timer as necessary when a cooking is performed by making a grip with timer which is mounting a timer on the grip of the lid of a pot. SOLUTION: A receiving part 2 which can be used as a grip of a lid 3 of a pot is mounted on the lid 3 and fastened with a machine screw 4, a timer part 1 is fitted and the receiving part 2 and the timer part 1 are integrated. When the lid 3 of the pot is washed, the timer part 1 is removed. When the receiving part can not be mounted as the grip according to the kind of pot, a type in which the timer 1 is mounted on a lid or a handling part by being held like a grip type and a type in which the timer 1 can be mounted on the handling part of the pot with a belt-type object are made. Thus, the timer 1 can be easily set.
Patent JP-S61141135-A (JP)
Title: X-ray lithographic device
Inventor: OGAWA TARO
IPC: H01L21/30
Filed: 1984-12-14
Abstract: PURPOSE:To enable to widen the width of X-rays to be used for exposure without using a driving mechanism by a method wherein the crystal, having a non-paralleled crystal surface and the diffraction grating surface with which a diffraction is generated, is provided between the SOR light generated by a storage ring and a mask. CONSTITUTION:The incident SOR light 1 generated by a storage ring is diffracted by a crystal 2 with a diffraction angle 6 for the diffraction grating surface 3 of the single crystal 2, and diffraction X-rays 7 are made to irradiate on an X-ray mask 8. The single crystal 2 is the crystal having the asymmetrical reflecting surface whereon a diffraction-generatable crystal grating surface 3 and a crystal surface 4 formed in angle 5. When an Si single crystal is cut in such a manner that the angle 5 becomes approximately 33.7 deg. using the face (111) of the Si single crystal as the diffraction grating surface, 1/b 5 is obtained by arranging the crystal 2 in such a manner that the diffraction angle 6 becomes 45 deg.. Accordingly, among the continuous X-rays of the incident SOR light 1, the X-rays of the wavelength of 4.44 or thereabout with which the condition of diffraction of 2dsintheta=lambda (provided that (d) indicates the surface separation of the diffraction grating surface 3, theta indicates diffraction angle 6, and lambdaindicates the wavelength with which a diffraction is generated) in satisfied.
Patent JP-H04138248-A (JP)
Title: Bonded structure of aluminum alloy member and rubber, and manufacture thereof
Inventor: YOKOI HIROSHI
IPC: B62D24/02
Filed: 1990-09-29
Abstract: PURPOSE:To endow the structure with corrosion resistance under the corrosion environment and manufacture a bonded structure body of superior bonding properties by bonding an aluminum alloy member containing Si and Cu of specified composition and a rubber body by means of a bonding agent. CONSTITUTION:An aluminum alloy member 3 composed of aluminum alloy containing 12wt.% or less of Si component and 2.2wt.% or less of Cu component is manufactured. Then, the surface of the aluminum alloy member 3 is degreased, and surface roughening for providing very fine recessed and projected faces is carried out by blast treatment. After that, a primer coat bonding agent 9 is applied to the aluminum alloy member 3, over which a topcoating agent 11 is applied. The primer coat bonding agent is a bonding agent draping well with metal, while the topcoating agent is a bonding agent draping well with rubber. Then the aluminum alloy member 3 is set in a mold and a rubber material is injected into a cavity of the mold, and then heating is applied at the given temperature for the given time and vulcanization is carried out. AT that time, the aluminum alloy member 3 forms a bonding agent layer 6 and bonded with a rubber body 7.
Patent JP-S62122304-A (JP)
Title: Printed dipole antenna
Inventor: NUMAZAKI TADASHI
IPC: H01Q9/16
Filed: 1985-11-21
Abstract: PURPOSE:To attain the impedance matching at the operating frequency band through the connection of a simple stub by connecting the stub made of a microstrip line where a metallic foil forming a dipole is used as the grounding conductor to a feeder joint of the dipole. CONSTITUTION:Stubs 5, 6 are connected to a reference face A-A' near the joint between dipoles 2a, 2b and parallel 2-wires 3a, 3b in parallel. Since the admittance frequency characteristic before the stubs 5, 6 are connected is not subjected to the long feeder effect, the characteristic is smaller than the frequency characteristic at a reference face B-B' and the matching with a desired voltage standing wave ratio or below is taken by connecting the stubs 5, 6. The stubs 5, 6 are formed by a microstrip line and its ground conductor is the dipoles 2b, 2a. That is, since the structure that the two stubs are connected at the reference face A-A' is adopted, the range of the impedance with a good matching is wide in comparison with one stub.
Patent JP-S61142284-A (JP)
Inventor: HIROTA SHINYA
IPC: E06B3/66
Filed: 1984-12-14
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-H1177319-A (JP)
Title: Tack welding method and control method for its welding
Inventor: HOTTA NAOHIRO
IPC: B23K11/06
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To reinforce durability of an electrode by changing a tack welding position on a work, in accordance with the number of times of the electrode used at the same position for tack welding, and thereby preventing wear such as melting or deterioration at the localized position of the lower electrode in tack welding. SOLUTION: Works W1, W2 are held between the upper and lower electrodes 1, 2 and moved along a weld line. Ordinarily, prior to this welding process, the relative position of the works W1, W2 is determined and fixed at one or more places of the works W1, W2; for this purpose, tack welding B is performed using the electrodes 1, 2. With the tack welding carried out at this fixed position for a number of sets of the works W1, W2, localized melting or deterioration is liable to develop in the electrode 2. Therefore, each time tack welding is performed at the tack welding position, or after tack welding for an appropriate plural number of times at the same position, the tack welding position is changed, preventing particularly the localized wear of the lower electrode 2.