baber/WOPTO huggingface dataset:
Patent JP-H0296637-A (JP)
Title: System for monitoring stress corrosion cracking generating life
Inventor: YAMAUCHI KIYOSHI
IPC: G01N3/08
Filed: 1988-10-03
Abstract: PURPOSE:To mount a test piece and a corrosion crack detector in an integrated cassette form by arranging a plurality of test pieces not subjected to notching processing in series and applying load from one end to detect the displacement of each test piece as a change of the quantity of reflected laser beam. CONSTITUTION:A test piece 12 is set to the same state as the surface of an actually used material not subjected to notching processing and formed into a C-shape set to a stress corrosion crack generating condition generating tensile stress by the load of a wt. 15. A plurality of the test pieces 12 are used in order to quantitatively process data as statistical quantity with due regard to the irregularity of the life of a material due to stress corrosion cracking and arranged in series in order to generate the same stress by a single stress load mechanism. A glass plate 16 provided with graduation lines is adhered to the side surface of the wt. 15 and irradiated with laser beam by a laser beam fiber 17 to detect the presence of the generation of the crack of each test piece 12 on the basis of reflection intensity and analytical operation is performed by remote operation. By this method, the test pieces 12 and a corrosion crack detector are formed into an integrated cassette form to simplify operation.
Patent JP-H08113276-A (JP)
Title: Tissue case
Inventor: SHINKAI KENJI
IPC: B65D83/08
Filed: 1994-10-13
Abstract: PURPOSE: To use a conventional pocket tissue paper for the purpose other than the portable use. CONSTITUTION: A tissue case is composed of a tissue box 2 which is an almost rectangular box body having no bottom part and an elliptical hole part in a cover part 5, a tissue holding plate 9 with a vertically movable knob 10 that can slide through a vertically long slit of the tissue box 2, and tissue paper 1 placed on the tissue holding plate 9.
Patent JP-H04127554-A (JP)
Title: Wafer clip pusher
Inventor: HANAWA KIYOHITO
IPC: H01L21/677
Filed: 1990-09-19
Abstract: PURPOSE:To lessen friction between a clip and a pusher so as to decrease dust by a method wherein a rotary body is provided to the chip of the pusher so as to relax the shock given to a body which is extruded, and air is forcibly exhausted in an opposite direction so as to prevent dust induced when a pusher main body is in a pushing operation from flying off. CONSTITUTION:The vacuum-sucked wafer is held by a wafer clip 9 moving along an orbit indicated by an arrow through a wafer movement 8. The wafer load door 4 is put in a close state moving along the orbit indicated by the arrow so as to enable the wafer sucked by a wafer load door 4-1 to be held by the wafer clip 9. Then, the wafer clip 9 is expanded by a clip pusher 3 so as to enable the wafer clip 9 to hold the wafer. The clip pusher 3 is housed in the wafer load door 4 at the position where the wafer is held by the wafer clip 9. At this point, the wafer is held by the wafer clip 9, the vacuum of a vacuum pick-up 1 is broken, and the door 4 is returned to an open position. By this setup, dust can be lessened when the wafer clip 9 is in a pushing operation, and dust internally induced at the operation of an air cylinder can be prevented from flying off.
Patent JP-S62129827-A (JP)
Title: Automatic stop driving device for motor incorporated camera
Inventor: ASAKURA YASUO
IPC: G03B9/02
Filed: 1985-11-05
Abstract: PURPOSE:To eliminate the need for a holding member for maintaining a stop driving member at its initial position and to decrease the number of components by holding the stop driving member where a stop is fully open with holding torque at the magnetic stable point of a motor when the stop is not in operation and utilizing the elastic force of a spring for stopping-down operation. CONSTITUTION:The output gear 2 of the motor 1 is coupled with a stop ring 10 as the stop driving member through a train of gears 3-9. When the stop is not in operation, e.g. in a finder observation state, the stop ring 10 is made apt to rotate in the stopping-down direction by a spring 11 which is stronger than the spring 31 in a lens. The energizing force of this spring 11 is held with the holding force at the magnetic stable position of the motor 1 which is reduced in speed greatly among the gear train 3-9 and the stop ring is held where the stop is open. Then, the stop ring 10 is rotated in assistance of the elastic force of the spring 11 during stopping-down operation. Thus, the need for a mechanism which holds the charged state of the spring is eliminated and the device is reduced in size and cost.
Patent JP-S61127119-A (JP)
Title: Method of growing silicon crystal
Inventor: NAKAO MASAO
IPC: C23C16/455
Filed: 1984-11-22
Abstract: PURPOSE:To grow Si single crystals on a substrate at a low temperature of 800 deg.C or under by thermal decomposition or a photochemical reaction by flowing an organic compound of Si of a gas state of a molecular flow region on the substrate in an extra-high vacuum. CONSTITUTION:A single crystal Si substrate 5 having a pattern of SiO2 7 is fixed to a holder 4 with directing the main plane of the substrate to nozzle 2 and 3. The air in a chamber 1 is exhausted to 5X10<-11>Torr or under and a temperature of the substrate 5 is kept at 600-800 deg.C. After introducing dimethyl silane, the atmospheric pressure is made 10<-6>Torr or under and a mean free path of molecules of the gas is kept not less than a distance between the nozzle 2 and the substrate 5. The methyl radicals deposited on the substrate 5 are separated and single crystal Si 8 is grown on the substrate selectively. Because an adhering force of dimethyl silane is weak on SiO2, it is separated by heat. Instead of heating, a photochemical reaction can be used. Also the growth of polysilicon or unfixed-form silicon is possible by keeping the temperature of substrate at 300-600 deg.C. Other organic compounds of silicon are also available and a film thickness can be controlled by an unit of Angstrom .
Patent JP-2000062601-A (JP)
Title: Anti-skid control method and device for multi-axle trailer
Inventor: MURASHIMA KATSUYA
IPC: B60T8/176
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient brake efficiency while preventing the long term lock of the other axle without using a proportional pressure reduction control valve when an anti-skid control is carried out for the right/left wheels of the axle with the heaviest load at the brake time. SOLUTION: An adjusting means for adjusting the output timing of at least a brake pressure reducing signal and applying signal as a control order signal is provided and at the operation time X of this adjusting means, the output timing of the control order signal is delayed in comparison with a non-operation time Y and the brake pressure is exhausted upto the pressure P1 in which an indirect control wheel can obtain a prescribed rotation speed at the brake pressure reducing time and the brake pressure P2 is supplied until the direct control wheel reaches the pressure P2 beyond a prescribed slip amount at the brake pressure applying time.
Patent JP-S6490945-A (JP)
Title: Automatic opening-closing device for damper
Inventor: SAKAI MIKIO
IPC: F24F13/14
Filed: 1987-10-02
Abstract: PURPOSE:To enable shifting rapidly operating conditions to open or closed status in simple construction by arranging to interlock a mechanical rotation means to an electric rotation means in the same direction in a rapid manner and maintain a damper blade in either open or closed state. CONSTITUTION:When an attempt is made to pass electricity to a first rotary solenoid 8 of a first electric rotation means and rotate a damper blade 3 in opening direction, a supporting crank 13 is adapted to interlock so that energized force of a spring 15 may prompt the rotation of the first rotary solenoid immediately when the supporting crank exceeds a vertical position. This mechanical rotation means prompts the damper blade 3 to rotate rapidly in opening direction and accelerate the rotation secondarily in the same direction and maintains the damper blade 3 in opening status at once without stopping the damper blade 3 at an intermediate position. Furthermore, this apparatus makes it possible to carry out the above operation in reverse motion by passing electricity to a rotary solenoid 11, which is a second rotation means when shifting the operation to closed state.
Patent JP-H0193008-A (JP)
Title: Manufacture of sheet-form superconductor
Inventor: SUZUKI TOSHIAKI
IPC: C01G1/00
Filed: 1987-10-02
Abstract: PURPOSE:To obtain a sheet-form superconductor of a large area and a desired thickness by sintering a sheet manufactured from a mixture of a powder-form organic substance to give the superconductivity, an organic fiber, and a supplementary agent for paper making, in a wet paper making process, in the oxidizing ambiance. CONSTITUTION:The 70 to 99wt.% of an organic material 3 to give a known superconductivity, 30 to 1wt.% of an organic fiber to be made into paper, and a supplementary agent for making paper when necessary, are mixed, and the mixture is churned and mixed in the water to make the material, which is formed into a sheet in a normal wet type paper manufacturing method. This sheet is baked up to dissolve and remove the organic fiber and the organic substance in the paper making supplementary agent from the sheet, and at the same time, the organic substance included in the sheet which gives the superconductivity is sintered and unified rigidly to obtain a sheet-form superconductor. As the sintering condition in this case, it is essential to bake in an oxidizing ambiance to obtain the inorganic oxide to be a superconductor, and it is desirable to cool gradually after the sintering in order to prevent a crack and the like of the sheet.
Patent JP-H06103894-A (JP)
Title: Method for forming phosphor screen of color cathode-ray tube
Inventor: ONODERA MAKOTO
IPC: H01J9/227
Filed: 1992-09-18
Abstract: PURPOSE:To reduce the rates of chipping and dropping of a phosphor layer and to prevent phosphors from remaining in unexposed portions. CONSTITUTION:A layer 15 of phosphor slurry composed mainly of a photosensitive binder and a phosphor is formed to coat the inner surface of a panel 1 and then the phosphor slurry layer is developed after exposure to form a phosphor layer 8a having a predetermined pattern, and this method of forming phosphor layers is repeated for phosphors of three colors to form the phosphor screen of a color cathode-ray tube. Prior to formation of the first phosphor slurry layer on the inner surface of the panel, a polymerization setting film 20 comprising hydrophilic resin mixed with a crosslinking agent is formed on the inner surface of the panel.
Patent JP-S61128729-A (JP)
Inventor: TATSUMI YOSHIKAZU
IPC: H04M9/00
Filed: 1984-11-24
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-H01156924-A (JP)
Title: Preventive and remedy for cell damage
Inventor: ONISHI KEI
IPC: A61P43/00
Filed: 1988-10-01
Abstract: PURPOSE:To provide a preventive and remedy for cell damage, containing kallibdotoxin and capable of further highly protecting the damage of organ cell caused by ischemia and anoxia, damage of neurocyte caused by myelic injury or damage of drepanocyte caused by sickling. CONSTITUTION:The objective preventive or remedy for the above cell damages effective against various diseases at an extremely low concentration contains, as an active component, kallibdotoxin or a fragment having calcium-dependent potassium run-off channel inhibiting action and derived from the proteinase decomposition product of kallibdotoxin. The dose of any of the above active component is 0.02-0.5mg/kg-body weight/day, preferably 0.1-0.2mg/kg-body weight/day for oral administration, 0.015-0.3mg/kg-body weight/day, preferably 0.05-0.15mg/kg-body weight/day for intramuscular or subcutaneous injection and 0.01-0.2mg/kg-body weight/day, preferably 0.05-0.1mg/kg-body weight/day for intraveous injection.
Patent JP-S61127999-A (JP)
Title: Low-temperature tank and construction method thereof
Inventor: NOMURA MITSUO
IPC: F17C13/10
Filed: 1984-11-27
Abstract: PURPOSE:To heat a bottom portion of a concrete low-temperature tank by the sea water and thereby prevent freezing of the bottom portion, by immersing at least the bottom portion of the tank into the sea water in a basin where the sea water may be circulated. CONSTITUTION:After a low-temperature tank 11 is transported into a basin 17, the sea water is supplied into a ballast tank 15 to lower the tank 11 and seat the same onto a base 18. A low-temperature liquid is stored in the low- temperature tank 11. Cold heat of the liquid stored is transmitted through the tank to the water in the basin 17 to gradually cool the water at a bottom portion of the basin 17. On the other hand, a hot sea water is introduced through an upper through-hole 21 formed through a breakwater 19, and the cold water is discharged from a lower through-hole 22. Thus, a bottom portion of the low-temperature tank 11 is heated to prevent the bottom portion of the tank 11 from being frozen.
Patent JP-S60141582-A (JP)
Title: Ink ribbon feeding method for printer
Inventor: NAKAI TOSHIHIKO
IPC: B41J33/40
Filed: 1983-12-28
Abstract: PURPOSE:To contrive to prolong the useful life of an ink ribbon, by a method wherein a printing action is momentarily blocked at the time of reversing an ink ribbon, the ink ribbon is fed substantially idly in this period, and the printing action is restarted after a stable condition is obtained. CONSTITUTION:When a ribbon end signal is detected by a ribbon end detecting circuit 24 through a sensor 20 or 22, an interrupt routine is started by an interrupt-controlling circuit 26, an MPU30 sets a reversing signal, switches motors 16, 18 through an internal bus 28, an I/O port 36 and a motor-controlling circuit 38, and starts reverse feeding of the ink ribbon 14. Simultaneously, a printing inhibit flag is stored in a RAM34 or the like, and the printing action is inhibited for a period of time set on an internal timer. When the time is up, idle feeding of the ink ribbon 14 is stopped, and the flag is switched to a low level, thereby returning to a normal printing condition. Accordingly, a use condition uniform over the entire range of the ink ribbon can be obtained.
Patent JP-S62109648-A (JP)
Title: Ink jet recorder
Inventor: TERASAWA HIROHARU
IPC: B41J2/165
Filed: 1985-11-08
Abstract: PURPOSE:To conduct discharge recovery processing positively by providing a means, in which a gas is introduced to the inside from a discharge opening and a means in which the introduced gas is discharged from the discharge opening together with ink. CONSTITUTION:A head 1 is capped by a joining section 3 at a home position, a lever 9 is ON-operated and a vent valve 5A is closed, a pump 6 is operated and ink is sucked from a discharge opening 2, the insides of the joining section 3 and a suction tube 4 are filled with ink, and the excess filling is prevented by opening a solenoid valve 8. The lever 9 is positioned at a neutral position and the pump 6 is stopped, a joining-section carrier mechanism is controlled and joining/separation between a cap 3A and the discharge opening 2 are repeated several times, air is fed into the head 1 by the elasticity of the cap 3A, and the lever 9 is ON-operated again and the pump 6 is operated. Since air is introduced into the head 1 and a supply tube 17 at that time, air is sucked quickly and large suction force is obtained, thus positively removing foreign matters such as bubbles remaining in a filter 30, etc.
Patent JP-H0191360-A (JP)
Title: Disk device
Inventor: NISHIMOTO TADASHI
IPC: G11B17/035
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the disk device of thin type by performing the horizontal attaching and detaching of a cartridge by a little amount of the rotation of a holder by a loading mechanism using the rotation of the cartridge holder and constituting the upper surface of a chassis so as to be horizontal. CONSTITUTION:The cartridge 21 is inserted from the opening 22f of the holder 22, and made to slide on a surface 22c by moving back a pressing member 25 against a spring 26, and dropped by disconnecting a catch piece 25b from the sliding surface 23b of the chassis. The holder 22 rotates downward by the spring 27, and the sliding surface 22e enters into a notch 23c. The cartridge travels horizontally, and a disk 32 is inserted and attached to a spindle 31 so as to be capable of rotating, and the cartridge 21 is pressed by the projection 33 of the holder 22. When an eject button 29 is pushed, a driving piece 28 rotates counterclokwise, and pushes up the flange 22d of the holder, and the sliding surface 22ed floats up from the notch 23c, and keeps the cartridge 21 horizontal. The catch piece 25b of the pressing member 25 disengages from the rear end of the inclined surface 23b of the chassis, and the member 25 is moved forward by the spring 26, and the cartridge is forcedly discharged.
Patent JP-H07105882-A (JP)
Title: Image display device
Inventor: SASAKI YOSHIKI
IPC: H01J31/12
Filed: 1993-10-05
Abstract: PURPOSE:To provide an image display device using a linear cathode in which the vibration of the linear cathode is sufficiently prevented even when a vibration is propagated to the image display device, and an unevenness of display is never caused. CONSTITUTION:One or a plurality of structures 10 in which a linear cathode 2 is extended through a hole formed in a position (eccentric position) off-centered from the center of gravity are set on both end parts of the linear cathode 2 excluding the part corresponding to a display screen. A resistor 11 capable of absorbing the vibration energy of the linear cathode 2 by the structure 10 regularly making contact therewith regardless of the setting state of an image display device while holding also the position regulating action of the structure 10 is mounted.
Patent JP-S62111617-A (JP)
Inventor: KAMANAKA RYUSUKE
IPC: A01G9/24
Filed: 1985-11-08
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-H05269149-A (JP)
Title: Device for reconstitution of tooth
IPC: A61C8/00
Filed: 1992-09-18
Abstract: PURPOSE: To enable to compose optimally a tooth to be reconstituted by improving a device to reconstitute the lacked or lost tooth of an implant and an abutment. CONSTITUTION: An abutment 7 comprises a retaining form of a tooth 11 to be reconstituted, forms the tooth 11 to be reconstituted, or is composed as a telescope to be used for a removable denture shaped insertion body.
Patent JP-H1181945-A (JP)
Title: Device for controlling drive of intake and exhaust valves for internal combustion engine
Inventor: MOGI KATSUYA
IPC: F02F1/24
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To effectively restrain undesirable oscillation of a control housing and smoothly rotate a control shaft. SOLUTION: A control shaft 24 which is energized by a return spring is rotated by a hydraulic actuator so that a control housing 17 swings from the return side to the drive side around a support shaft 28 as a center, and accordingly, the valve operating angle is variably controlled. A slider 30 for rotatably supporting an eccentric cam 26 on the control shaft 24 is composed of a pair of split slider blocks 32, 34 which are slidable in contact with respective opposed slide wall surfaces of engaging grooves 20 formed in the control housing 17. The frictional coefficient of a concave surface of the drive slide block 32 making slidable contact with the outer peripheral surface of the eccentric cam 26 is set to be smaller than that of a concave surface of the return side slider block 34.
Patent JP-S61126527-A (JP)
Title: Optical pickup device of optical disk player
Inventor: MARUTA KEIJI
IPC: G11B7/09
Filed: 1984-11-26
Abstract: PURPOSE:To swing a reflecting mirror with high precision in a state wherein almost no influence of temperature characteristics, aged changes, etc., is exerted, and to move and energize it to a neutral point accurately by providing an oscillatory fulcrum member made of a nonelastic member and its reception part between the reflecting mirror and a base, and providing a means which presses the oscillatory fulcrum member against the reception part elastically. CONSTITUTION:When a braking current is applied to a coil 24, a couple of arcuate parts 22 of a support shaft 23 which are formed of nonelastic members are guided while positioned in a couple of V-groove parts 29 of the base 28, and the reflecting mirror 21 for tracking servocontrol or time base servocontrol is swung as shown by an arrow (a) to reflect slantingly luminous flux illuminating its reflecting surface 21b. When a control current applied to the coil 24 is ceased, the support shaft 23 of a leaf spring 34 is swung through the balancing operation of the elastic force of the leaf spring 34 until the tip 34a of the leaf spring 34 abuts on slanting surfaces 35 of both edges of a couple of arcuate parts 22, so that the reflecting mirror 21 is returned to the neutral position.
Patent JP-H0590318-A (JP)
Title: Semiconductor device
Inventor: YODA TOSHIYUKI
IPC: H01L21/56
Filed: 1991-09-27
Abstract: PURPOSE:To prevent displacement of a chip during resin mold regarding a semiconductor which is resin-molded. CONSTITUTION:A first fixing member 12 is fixed to a surface of a semiconductor chip 4 by adhesive 13. Furthermore, a second fixing member 14 is fixed by the adhesive 13 to a rear of a stage 3 whereon the semiconductor chip 4 is mounted.
Patent JP-S62108451-A (JP)
Title: Paste type lead acid battery
Inventor: ARAKAWA MASAHIRO
IPC: H01M4/14
Filed: 1985-11-06
Abstract: PURPOSE:To prevent short-circuiting by using a positive electrode grid made of lead alloy which does not contain antimony and providing a positive plate, which is not filled with paste, in divisions of the upper row of this grid. CONSTITUTION:A positive electrode grid made of lead alloy such as Pb-Ca-Sn alloy which does not contain antimony is used as an assigned positive electrode grid. A positive electrode plate which is not filled with paste is provided in a division 5 in the first row between a major rib 2 at the upper edge and a minor lateral rib in the first row. In this configuration, the upper part of the positive electrode grid is not brought in contact with the paste and therefore, not easily corroded due to charge and discharge and not subjected to the stress of expansion and contraction of the paste due to charge and discharge. Consequently, the upper part of the positive electrode grid hardly expands. Thus, a paste type lead acid battery free from short-circuiting due to the prevention of positive electrode grid expansion can be obtained without increasing the bulk of the battery.
Patent JP-H0987275-A (JP)
Title: Production of 1,3-dioxane-4-one compound
Inventor: YAMASHITA MITSUHIRO
IPC: B01J31/24
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To sufficiently synthesize a 1,3-dioxane-4-one compound useful as a synthetic intermediate for medicines, agrochemicals, etc., by one stage efficiently by using an oxirane compound as a starting raw material. SOLUTION: This 1,3-dioxane-4-one compound is obtained by reacting (A) an oxirane compound (e.g. ethylene oxide, etc.) with (B) an aldehyde (e.g. acetaldehyde, etc.) and (C) carbon monoxide in the presence of (D) a metal carbonyl catalyst (e.g. octacarbonylcobalt, etc.) for example, under 20-100kgf/cm<2> at 30-80 deg.C for 1-48 hours. The reaction may be carried out in the presence of a cocatalyst such as 3-pyridinol, etc., in a solvent such as diglyme, etc.