baber/WOPTO huggingface dataset:
Patent JP-S5385044-A (JP)
Title: Transfer device for fluid bearing type conveying apparatus
Inventor: SANO MASANOBU
IPC: B65G7/06
Filed: 1976-12-29
Abstract: PURPOSE: To enable transfer of heavy article into other heavy article conveying truck by providing a heavy article placing block on the passage of the other heavy article conveying truck in the vicinity of a conveying floor end and a connecting floor surface to be connected to the floor end longitudinally movably. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H115969-A (JP)
Title: Snow-melting agent
Inventor: SAGAMI KOUJI
IPC: C09K3/18
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a snow-melting agent that has both slow-acting and quick- acting properties. SOLUTION: A light-burned dolomite is burned to form a fine powder. The fine powder and acetic acid are mixed together by means of a kneader to cause a reaction. The resultant calcium magnesium acetate(CMA) is granulated by means of a granulator to prepare a snow-melting agent 11. The snow-melting agent 11 is formulate with 5 to 40% snow-melting agent 10 prepd. by burning magnesium hydroxide Mg(OH)2 or magnesium carbonate MgCO3 to prepare a fine powder, mixing and reacting the fine powder and acetic acid together by means of a kneader, and granulating the resultant magnesium acetate (MA) by means of a granulator. Thus, a snow-melting agent 12 is obtd.
Patent JP-S646539-A (JP)
Title: Spring constant varying device for suspension cylinder
Inventor: KONDO AKITAKE
IPC: F16F15/027
Filed: 1987-06-29
Abstract: PURPOSE:To enable continuous variation of a spring constant, by a method wherein a gas chamber is formed in succession to an expansion chamber, the gas chamber is communicated with an auxiliary gas chamber, the volume of which is variable, through an on-off valve, and an actuator to vary the volume of the auxiliary gas chamber is provided. CONSTITUTION:With a solenoid valve 8 opened and a control valve 14 switched, a fluid pressures is fed to an expansion chamber 121 and a contraction chamber 122 of a cylinder 12 to move a piston 11. By controlling the volume of an auxiliary gas chamber 9 through movement of the piston, a volume and a gas pressure in a gas chamber 7 are changed, and with the solenoid valve 8 closed, a spring constant can be varied. A gas pressure P detected by a pressure sensor 16 and a stroke from a stroke sensor 17 are inputted to a controller 18, the volume of the gas chamber 7 is computed based on the stroke, a spring constant is computed based on the volume and the gas pressure, the spring constant is compared with a set spring constant from a spring constant setter 19, and a switching signal is outputted to a control valve 14 so that the two spring constants are coincided with each other.
Patent JP-H0329800-A (JP)
Title: Oil feed apparatus
Inventor: KOBAYASHI KENJI
IPC: B67D7/84
Filed: 1989-06-22
Abstract: PURPOSE:To permit an easy handling and improve operational convenience without impairing the sealability of a case by a method wherein one end of a front panel is hinged on an upper case housing an oil feed control circuit, etc., therein and the other end thereof is locked to keep the case closed. CONSTITUTION:To make repair, maintenance and inspection on an oil feed amount indicating meter 2 and an oil feed control circuit 3 in an upper case 1a, a key 13 separately provided is inserted into the main body 9d of a lock 9 from below to turn a hook 9b for disengagement from a projecting piece 14. Upon unlocking, the lower end of a front panel 7 is brought up toward oneself to swing up the front panel 7 on a pivot part 8c of its upper hinge 8. The front panel 7, when raised to a nearly horizontal position, is engaged with the upper case 1a by a supporting rod 15 in that position. In doing so, the front panel 7 is swung up from the upper case 1a to keep the front side open. A decorative panel 16, although existing in front of the indicating meter 2 in this condition, does not almost extend beyond the front of the underlying oil feed control circuit 3. Concerning the repair, maintenance and inspection of this circuit 3, therefore, all one has to do is to open the front panel 7 and there is no need to remove the decorative panel 16.
Patent JP-H11350721-A (JP)
Title: Synthetic resin foamed body form and form fixing construction using the same
Inventor: IMANARA TORU
IPC: E04G17/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin foamed body form capable of easily avoiding a collision between steel bars arranged in conformity with the design on a concrete placement surface and fixing support shaft such as separators and form fixing construction using them. SOLUTION: This is a synthetic resin formed body form 1 for forming a space for concrete placement by continuously connecting and fixing a plurality of forms facing a concrete placing surface G. In this case, fixing support shaft 2 is crossed between the forms 1 facing each other for fixing it, for this purpose, a support shaft inserting hole 1a is drilled for fixing a synthetic resin foamed body form 1 as a long hole in lateral direction with a shape of right and left half-circles connected together and at least one set of forms 1 opposite to the synthetic resin foamed molding frames in order to avoid collision between fixing support shaft 2 and steel bars 4 arranged on the concrete placement surface G by moving in a lateral direction the fixing support shaft 2 inserted to the supporting shaft inserting hole forms 1.
Patent JP-H0386993-A (JP)
Title: Semiconductor memory device
Inventor: SUZUKI TORU
IPC: G11C11/401
Filed: 1990-06-19
Abstract: PURPOSE:To prevent the malfunction of a data input circuit at the readout time by allowing a writing circuit to be a non-operation state even if a writing control signal becomes an active level in the readout time. CONSTITUTION:The memory device is provided with a first control circuit 1 receiving the writing control signal, the inverse of WE and a readout control signal, the inverse of OE, and reading out the writing signal, the inverse of WE at the active level and activating the writing circuit only when the read-out control signal, the inverse of OE is the inactive level and a second control circuit 2 activating the readout circuit when the readout signal, the inverse of OE is the active level and the writing control signal, the inverse of WE is the inactive level. In such a manner, when the readout by the noise etc., of an electric source, even if the writing control signal, the inverse of WE becomes the equivalent erroneously from the inactive level to the active level, the writing circuit still be kept to the non-operation state, the malfunction caused by the competition of the readout data and the writing data etc., is prevented.
Patent JP-H0449602-A (JP)
Title: Trimming method of film resistor
Inventor: TAKAHASHI TOSHIO
IPC: H01C7/00
Filed: 1990-06-19
Abstract: PURPOSE:To reduce the effect of a microcrack occurring in a terminal part of trimming and to enable realization of highly precise trimming by conducting hook-shaped or U-shaped trimming instead of L-shaped one. CONSTITUTION:First, hool-shaped trimming is conducted, starting from a place (b) at about 1/4 of a resistor 2. In succession, L-shaped trimming is conducted from a position (c) of the terminal part of the hook-shaped trimming. Next, linear trimming is executed from the outside (a) of the hook-shaped trimming. In the case of the hook-shaped trimming, the effect of a microcrack can be made very small, since the terminal part thereof is off from a current channel. By making the second L-shaped trimming smaller than the hook-shaped trimming, besides, the effect of the microcrack in the terminal part of the L-shaped trimming can be reduced to be small and, at the same time, the precision of the second trimming can be increased. By conducting the last linear trimming in a smaller scale than the one of the hook-shaped trimming, moreover, final fine adjustment can be executed with increased precision.
Patent JP-H0913995-A (JP)
Title: Exhaust brake device
Inventor: SATO YASUAKI
IPC: F02D9/06
Filed: 1995-06-27
Abstract: PURPOSE: To provide a large braking effect immediately after an exhaust brake is applied by increasing the internal pressure of an exhaust manifold without opening an exhaust valve. CONSTITUTION: An exhaust shutter 11 provided in an exhaust pipe 6 is operated by the compressed air of an air tank 13, the exhaust shutter 11 is interlocked with a return type air cylinder 18 driving the exhaust shutter 11 in the closing direction, and the return type air cylinder 18 is connected to the second air tank 26 having the pressure higher than that of the air tank 13 via the second solenoid valve 25 operated by a pressure sensor 20. When an exhaust brake is applied, the exhaust shutter 11 is fully closed. When the pressure sensor 20 detects that the pressure in the exhaust pipe 6 rises to the prescribed pressure, the second solenoid valve 25 is operated, and the high-pressure compressed air is fed to the return type air cylinder 18. When its piston is slightly pushed back, the exhaust shutter 11 is slightly opened, and the pressure in an exhaust manifold 5 is lowered.
Patent JP-H05327313-A (JP)
Title: Dielectric filter and its manufacture
Inventor: TSUJIGUCHI TATSUYA
IPC: H01P11/00
Filed: 1992-05-26
Abstract: PURPOSE:To improve reliability and the appearance of the filter. CONSTITUTION:The screen printing of an additional electrode 11 composed of a silver electrode is performed at a prescribed part on the joint face of a dielectric board 10. Then, a dielectric block 2 and the dielectric board 10 are stuck together and fired by performing the screen printing of glass paste 12 at any part excepting for this additional electrode 11. Next, regist is printed on the peripheral parts of input/output electrodes 6 and 7, copper plating is performed for the entire stuck dielectric block 2 and dielectric board 10, and an outer conductor 5 and the input/output electrodes 6 and 7 are formed.
Patent JP-H0452496-A (JP)
Title: Deodorizing device
Inventor: MATSUDA KAZUO
IPC: B01D53/38
Filed: 1990-06-18
Abstract: PURPOSE:To prevent an odorant component in exhaust gas from being refluxed into a room by employing a honeycomb structure rotatable rotor as a heat exchanger unit, providing an ozone decomposing/deodorizing catalyst on the rotatable rotor, and successively moving an exhaust zone, an ozone deodorizing zone, and a suction zone, and further introducing ozone into the ozone deodorizing zone. CONSTITUTION:A rotatable rotor 1 where an exhaust zone 4, an ozone processing zone 5, and a suction zone 6 are moved successively includes an ozone decomposing catalyst. From an ozone addition line 7 ozone containing air is introduced from an ozone producer (not shown). After exhaust gas is introduced into other exhaust zone 4 and an odorant component is adsorbed by the exhaust zone 4, oxidation decomposition is performed by the ozone from the ozone addition line 7 in the ozone processing zone 5, and thermal energy in the exhaust gas is transmitted to the rotatable rotor 1. Thereafter, suction gas is introduced into the suction zone 6, and ventilation is completed and thermal energy of the rotatable rotor 1 is brought into the room.
Patent JP-S6140024-A (JP)
Title: Cooling device for thin film forming device and cooling method thereof
Inventor: GOTO TAISAN
IPC: C23C16/44
Filed: 1984-07-31
Abstract: PURPOSE:To prevent the temperature of the reaction chamber forming members from dropping lower than the zero point of the temperature of the atmosphere by a method wherein cooling water, which is conducted in the reaction chamber forming members, is changed with warm water for the prescribed time before and after the reaction chamber forming members are made to displace for opening and shutting the reaction chamber. CONSTITUTION:The prescribed amount of cooling water and hot water are respectively flowed in a passage 10 by units 13 and 16, valves 17 and 18 are provided at the branch parts of piping systems 14 and 15, the valves are changed-over in a state that belljars 1 and 2 are displaced for releasing a reaction chamber 9 and for several minutes before and after the belljars 1 and 2 are made to displace and the hot water only is fed 15. When the reaction chamber 9 is shutted and the thin film is formed, the cooling water is fed 14 to prevent the abnormal overheating of the reaction chamber forming members and when the reaction chamber is released, the hot water is fed instead of the cooling water for several minutes before and after the reaction chamber is released. By this way, the temperature of the belljars 1 and 2 and a substratum 8 do not drop lower than the zero point of the temperature of the atmosphere and no microscopic water drop sticks to the surfaces of the wall and the internal structure in the chamber. As a result, the stable and high-quality of thin film can be obtained.
Patent JP-2000344106-A (JP)
Title: Train navigation system
Inventor: TAKAYAMA NAOHISA
IPC: G07B15/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To quickly transfer various navigation information to a user of an optional traffic facility at an optional position by receiving and displaying the present position information transmitted from a position information transmitter of the present position with a dedicated card in a station precinct of the optional traffic facility or in a train. SOLUTION: A processor in a ticket window reader/writer 1 writing the utilization zone information from station A to station B on a dedicated card 2 transmits the utilization zone information of a traffic facility and records it on the dedicated card 2. A position information transmitter 3 in a station precinct or in a train reports and displays the installation position to the dedicated card 2 and reports the present position of the carrier of the dedicated card 2. The dedicated card 2 transmits the utilization zone information before it receives the guidance information based on the utilization zone information recorded on the dedicated card 2 and read by a guidance information transceiver 5 in the station precinct, and the guidance information transceiver 5 receiving the utilization zone information retrieves a database memory and extracts and transmits the guidance information based on the present position of the dedicated card 2.
Patent JP-S6219070-A (JP)
Title: Production of process food like seasoned sea urchin egg
Inventor: HORIKAWA TADAHIKO
IPC: A23L17/40
Filed: 1985-07-18
Abstract: PURPOSE:To use gonad of shellfish to be abandoned as a raw material and to obtain inexpensively a processed food like seasoned sea urchin eggs, by heat-treating the gonad of shellfish such as scallop, etc., cooling it and kneading it with seasoning and an urchin-like fragrance imparter. CONSTITUTION:The reproduction organ of shellfish such as scallop, etc., cooled and kneaded with at least seasoning and an urchin-like fragrance imparter to give the aimed food.
Patent JP-S645476-A (JP)
Title: Pressure-type apparatus for treating agricultural product
Inventor: AKIMOTO KOICHI
IPC: A23N7/00
Filed: 1987-06-26
Abstract: PURPOSE:To easily produce the titled apparatus on an industrial scale, by placing a desired stationary or mobile net container in a pressure vessel for the skinning of an agricultural product, treating the product under high temperature and pressure condition and instantaneously reducing the pressure in the apparatus to atmospheric pressure or below, thereby enabling the peeling of the agricultural product in high yield. CONSTITUTION:An agricultural product put into a net-like container B is inserted into a pressure vessel B through a material insertion hole and the lid G is closed. The net-like container is partitioned with net-like partition plates into spaces each having a size to hold one or plural materials. High-pressure steam or other gas is introduced into the apparatus through a steam inlet port F. The net-like container is oscillated by a swinging link D by moving a net-like container swinging handle C several times during the introduction of the steam, etc. After keeping the agricultural product under a prescribed pressure for a prescribed period, the gas in the apparatus is instantaneously discharged by an exhaust valve E. The skin layer of the material is peeled by the pressure reduction in the container B and the material is supported by the net-like container. Accordingly, the damage of the material can be suppressed and the yield can be improved.
Patent JP-S6141760-A (JP)
Title: Heat and corrosion resisting covered steel and its formation
Inventor: KUBO NAOMI
IPC: C23C10/20
Filed: 1984-07-31
Abstract: PURPOSE:To form the titled steel simply, by applying double layer plating of Ni and Cr on the surface of a steel by electroplating, then dipping said steel into molten salt bath of borax or boric acid to heat it under a suitable condition. CONSTITUTION:On the surface 1' of the steel 1 subjected to pretreatment of degreasing, derusting, double layer metal plating of Ni and Cr is applied by electroplating method while composing of Ni as upper layer and Cr as under layer, or Cr as upper layer and Ni as under layer. Next, said steel is dipped in molten salt bath of borax or boric acid or mixture of them to heat it to 750-950 deg.C temp. for 1-4hr. Thereafter, molten salt adhered to the plated layer surface is removed, and a covering layer 2 of Fe-Ni-Cr alloy is formed on said surface 1' accompanied with diffusion of Ni and Cr into a part of steel matrix. In this way, the titled steel having the surface state which has similar metallurgical structure to stainless steel and is not oxidized and made passive.
Patent JP-H07141740-A (JP)
Title: Disk device
Inventor: WATANABE MASAYOSHI
IPC: G11B17/04
Filed: 1994-07-13
Abstract: PURPOSE:To prevent noises caused by vibrations at the time of nonclamping and to reduce a space by shifting a pressing surface opposed to a disk away from the disk mounting surface of a rotation driving part and placing the pressing surface roughly in parallel with the mounting surface in a nonclamping state of clamping mechanism. CONSTITUTION:After music is performed, a driving motor is rotated by pressing an ejecting button and a unit plate 75 is fixed, a raising lever 52 is rotated integrally with the movement of a sliding arm. At this time, a clamping arm 90 is pressed up and a clamper 80 is moved away from a disk 58. At the same time, a door stopper is raised, a disk receiver 87 is raised integrally with the arm 90 following it and a tip of clamper holder 82 is brought into contact with the chassis 8. Then, the clamper 80 is raised, the disk 58 is lifted up from a turntable and pressed to a moving roller.
Patent JP-S6137532-A (JP)
Title: Hood-type sun-roof
Inventor: SATO KATSUMASA
IPC: B60J7/06
Filed: 1984-07-30
Abstract: PURPOSE:To ensure the water-tightness of a hood-type sun-roof and to avoid making the sun-roof in slidable contact with a celing roof to decrease the opening and closing resistance thereof upon opening and closing operation, by elevatably supporting left and right guide rails having their rear sections pivotally attached to the ceiling roof, such that its front end is associated with an elevator. CONSTITUTION:A guide rail 11 is supported to a supporting bed 10 secured to a receiving part 4 which is formed in a ceiling roof 2 by curving the inner peripheral surface of an opening 3. The rear ends of both rails 11 are rotatably supported by means of a pivotal shaft 13, and an elevator 51 is provided between the front end parts thereof and the support bed 10. The front end of a flexible hood 15 for opening and closing the opening part 3 is attached to a front cover 16 which is in turn attached to a slider 17. When a cable 14 is pushed and pulled by means of a drive mechanism 40, the slider 17 and the cover 16 are moved forward, and then, when the elevator 51 is rotated by means of a manual forward feed mechanism to complete the lowering of the guide rails 11 which are at this time in parallel with the roof 2, the elevator 51 serves as a stopper while the slider 17 moves forward to give a tension to the food 15.
Patent JP-H04359102-A (JP)
Title: Detector
Inventor: ANDO TETSUYA
IPC: A63F7/02
Filed: 1991-06-04
Abstract: PURPOSE:To facilitate the adjustment of the detection sensitivity in a detector for detecting the approach or contact of a detected body in a noncontact form. CONSTITUTION:A detector is equipped with an oscillation circuit using a coil L1 and a condenser and a switching circuit which is turned ON/OFF according to the oscillation state of the oscillation circuit, and the first adjusting screw 41 made of iron and the second adjusting screw 42 made of ferrite are installed on a case body 11 within the passing range of the magnetic flux generated by the coil L1, for example, at the back surface position of the coil L1. Since, when the position in the longitudinal direction of the first adjusting screw 41 is changed, the eddy current loss of the screw 41 varies, the detection sensitivity of the detector 1 can be adjusted. Further, when the position of the second adjusting screw 42 is changed, the oscillation cycle is varied by the dielectric constant, and the eddy current loss is varied as a result, and the detection sensitivity is adjusted. Accordingly, the need of adjusting an electric circuit is obviated, and the adjustment is facilitated.
Patent JP-H0716406-A (JP)
Title: Dehydrator for slurry
Inventor: MORI TOYOSHIGE
IPC: B01D35/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a dehydrator for slurry hardly generating the clogging of a filter and low in running cost. CONSTITUTION:A feed port 21 and discharge port 22 are formed in a transporting pipe 14. A freely bendable driving loop member 15 is arranged so as to circulate through the transporting pipe 14. Plural flight panels 16 are attached to the loop member 15. At least one part between the feed port 21 and the discharge port 22 of the transporting pipe 14 is composed of a filter.
Patent JP-S6223817-A (JP)
Title: Hinge for opening and closing member in vehicle
Inventor: YAMAMOTO SHOZO
IPC: B60J5/04
Filed: 1985-07-23
Abstract: PURPOSE:To enhance the corrosion resistant capability of mating surfaces of a hinge and a panel, by forming a thermally hardenable corrosion preventing agent layer having specific shear strength, peel-off strength and viscosity, between a hinge attaching seat surface on a vehicle opening and closing member and the hinge. CONSTITUTION:A hinge 1 for an opening and closing member in a vehicle, such as, for example, an automobile front door hinge, is attached to a attaching seat surface on a vehicle body panel 2 by means of bolts 3, and a door panel 4 is jointed to the panel 2 by welding or bolts. In the above-mentioned arrangement, a thermally hardenable corrosion preventing agent 5 is applied on the mating surfaces of the hinge 1 and the vehicle body panel 2. It is preferable to brush-coal the agent on the hinge 1, and at this time, the viscosity of the agent is preferably less than 200,000 cp in order to enhance the working ability. Further, since it is sometime required to disassemble the hinge 1 and the panel 2 from each other in view of the types of hinges, the peel-off strength of the agent 5 is preferably 5kgf/25mm after hardening, while the sear strength of the agent 5 should be more than 100kg/cm<2> in view of the strength of the door.
Patent JP-H11351149-A (JP)
Title: Shaft seal device for pump
Inventor: SAKUMA TAKAOMI
IPC: F04D29/08
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a shaft seal device for a pump provided with an emergency backup seal functioning when exposed to a high temperature operating liquid, to prevent the leakage of operating liquid to the outside in handling the high temperature operating liquid. SOLUTION: This shaft seal device includes a runner disc 9 installed outside the usual shaft seal device, an expansion ring 10 of a shape memory alloy to expand over a predetermined value at a high temperature and a seal lip 11 mounted at the end of the expansive ring 10 in the direction of its expansion. It is provided with a backup seal for putting the seal lip 11 in contact with the runner disc 9 in sealing when the expansive ring 10 expands.