baber/WOPTO huggingface dataset:
Patent JP-H04266513-A (JP)
Title: Active suspension
Inventor: AKATSU YOSUKE
IPC: B60G17/015
Filed: 1991-02-22
Abstract: PURPOSE:To favourably maintain operativity and stability by considering of steer characteristics in the case of changing an upper and lower speed proportional gain in accordance with car speed. CONSTITUTION:A controller 30 is provided with a circuit to integrate upper and lower acceleration GZFL(GZRR) to be upper and lower speed VZFL(VZRR)and feed this signal VZFL(VZRR) in a command value through a variable gain amplifier 54FL(-54RR) for each wheel. Subsequently, a function generator 60f on the front wheel side outputs a set signal Znf in proportion to car speed V to the amplifiers 54FL, 54FR, and a function generator 60r on the rear wheel side outputs a signal Znr in inverse proportion to the car speed V to the amplifiers 54RL, 54RR. Thereby, gains Knf and Knr of the front wheel side amplifiers 54FL, 54FR and the rear wheel side amplifiers 54RL, 54RR change in proportion to the set signals Znf and Znr. The function generators 60f, 60r are both in proportion to the car speed V and the output of the front wheel side can be more inclined.
Patent JP-S63211659-A (JP)
Title: Manufacture of resin-molded semiconductor device
Inventor: SHIMIZU KAZUO
IPC: H01L23/50
Filed: 1988-02-12
Abstract: PURPOSE:To improve moisture resistance, by molding with resin a semiconductor pellet, electrical connections between electrodes and leads and a part of the leads so as to enclose them in a resin body, while extending the other part of the leads to outside of the resin body, and by providing through holes in the leads so as to extend from the inside to the outside of the resin body. CONSTITUTION:A lead 2 is electrically connected to an electrode provided on a pellet within a package 1. The lead 2 extending to outside of the package is a wider lead section 2a having a larger width W1, which is followed by an end lead section 2b having a smaller width W2. The lead 2 is bent downward at the wider lead section 2a. A hole 3 is formed through the wider lead section 2a so that the peripheral region l around the hole 3 constitutes a closed loop. The through hole 3 is extended across the external surface of the package 1, namely from the inside to the outside of the package 1. In this manner, moisture entering through gaps can be reduced and reliability in moisture resistance can be improved.
Patent JP-S62187189-A (JP)
Inventor: IKEDA MASAYOSHI
IPC: C04B41/87
Filed: 1986-02-12
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-H02208291-A (JP)
Title: Device for producing carbon thin film
Inventor: MATSUI YASUTSUGU
IPC: C01B31/06
Filed: 1989-02-08
Abstract: PURPOSE:To improve the forming rate of a carbon thin film by adding a halogen gas to a mixture of acethylene gas and O2 gas, burning the mixture with a torch and subsequently exposing a substrate to the resultant flame to form a carbon thin film on the surface of the substrate. CONSTITUTION:A mixture of acethylene gas and O2 gas in a ratio of 1.05-1.2:1.0 is blown out from the supplying hole 3a of a torch 3 to form both the primary flame 8 and a feather flame 9, and a halogen gas such as F2 is also blown out from a central supplying hole 3b to react the halogen gas with the above- mentioned mixed gases for forming the second feather flame 15, thereby raising the temperature of a high temperature gas 10. The gases in the reaction chamber 12 are exhausted with an exhausting device 13 and an inert gas such as N2 ins subsequently introduced into the chamber 12. After a flame 4 is formed stably, a substrate 5 is inserted into the feather flame 9 of the flame 4 with a substrate-driving device 11 and moved vertically or laterally to form an uniformly thick film.
Patent JP-H11227576-A (JP)
Title: Car washing machine
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a car washing machine capable of brushing even a tall vehicle such as a van sufficiently and smoothly without a top brush device being caught in the upper part of a windshield part. SOLUTION: Both top brush devices 10 and 11 comprise arms 17 and 34 swingable around pivots 16 and 33 and brush main bodies 18 and 35 installed on the arms 17 and 34, respectively. The second pivot 33 of the second top brush device 11 is set at a position higher than the first pivot 16. For an ordinary passenger A, because a vehicle height is lower than the height of the first pivot 16, the ordinary passenger car A is brushed using the first top brush device 10. For a station wagon B, becomes a vehicle height is higher than the height of the first pivot 16, the first top brush device 10 is moved backward, and the station wagon B is brushed using the second top brush device 11.
Patent JP-H03231721-A (JP)
Title: Liquid crystal device
Inventor: HANAMI TAKAYOSHI
IPC: G02F1/137
Filed: 1990-02-07
Abstract: PURPOSE:To whiten the color of a background and to make improvement in image quality with the liquid crystal device having a homeotropically oriented structure by providing a layer which absorbs light of a specific wavelength. CONSTITUTION:The liquid crystal device which is clamped with a liquid crystal 14 between a pair of transparent substrates 11a and 11b and is homeotropically oriented in the thickness direction thereof and has a pair of polarizing plates 16a, 16b on the outer side of the transparent substrates 11a and 11b is provided with the layer 15 which absorbs the light of the specific wavelength. The coloration by the double refraction of the liquid crystal panel is corrected in this case and the dependency of the transmittivity on wavelengths in the case a selected voltage is impressed is lessened. The color of the background is whitened in this way and the liquid crystal device having the high image quality is obtd.
Patent JP-S60172332-A (JP)
Title: Neutralizer of condensed water
Inventor: AWASAKA MORIYOSHI
IPC: F01N3/04
Filed: 1984-02-17
Abstract: PURPOSE:To prevent noise due to an allophone which is generated in case of mixing gas with water and discharging the mixture by providing a partition means between an exhaust gas-inflow port to the inside of a gas-water separating chamber and a condensed water-outflow hole and preventing the exhaust gas from mixing with the condensed water discharged from a neutralization chamber. CONSTITUTION:An exhuast gas G from an engine main body in which LNG is used is discharged to the upper part of a gas-water separation chamber 2 through the first inflow pipe 5 connected to a heat exhanger or through the second inflow pipe 6 connected to a secondary muffler and thereafter is discharged to the outside through a discharge pipe 7. A partition plate 8 is arranged between the pipes 5, 6 and the water surface of condensed water DW so that the gas G is not blown on the water surface directly, and thereby the amount of the gas mixed in the condensed water DM is reduced. The condensed water DM is flowed out to a water storage chamber 3 through an outflow hole 10 at a lower part of a partition wall 9 but the gas mixed in the DM is blocked off with a masking shield 11 for preventing the gas outflow and is hardly allowed to fall under the shield 11 and is discharged to the outside from a discharge port 4A of a neutralization chamber 4 via chamber 3, thus reducing the gas G mixed in the condensed water.
Patent JP-S54383-A (JP)
Title: Cross flow type booster
Inventor: SUZUKI MOTOMITSU
IPC: B65G51/16
Filed: 1975-03-10
Abstract: PURPOSE: To provide a cross flow type booster used for a capsule transporting device or the like for transporting a capsule in a pipe line by means of hydraulic pressure without acceleration nor deceleration of the capsule. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60173319-A (JP)
Title: Rotary piston engine
Inventor: TAMURA SHINICHI
IPC: F02B53/02
Filed: 1984-02-18
Abstract: PURPOSE:To make it possible to effectively purify exhaust gas, by controlling the supply of pressurized gas into a working chamber and the supply of secondary gas into an exhaust passage in accordance with the operating condition of an engine. CONSTITUTION:A check valve 13, a solenoid valve 14 and a pressure regulating device 15 are disposed in the mentioned order from the engine side, in an air communication passage 12 communicating with a pressurized gas supply passage 11, and an air pump 16 is connected to the passage 12. Meanwhile, a thermal reactor 18 is connected to an exhaust port 5, by being attached to the peripheral wall 2a of a rotor housing, and as well is connected to an exhaust pipe 19 to which an exhaust purifying device 20 composed of a catalyst. The exhaust port 5 is connected with a shut-off valve 25 between a secondary gas supply passage 22 and a secondary air pump 2. A control unit 26 controls the solenoid valve 14 and the shut-off valve 25. The operating condition of the engine is countermeasured by the pressurized gas supplying means, the secondary gas supplying means and the supply controlling means.
Patent JP-H02284512-A (JP)
Title: Shock absorber for ceramic filter
Inventor: HARORUDO HOORUDEN
IPC: H03H9/58
Filed: 1990-02-08
Abstract: PURPOSE: To enable effective shock absorption by arranging a substrate material made of elastomer between a 1st spring means and the wall of an enclosure and providing a 2nd spring means with dimples or bubbles, which are formed integrally with the substrate material, more than one made of elastomer. CONSTITUTION: Concerning respective ceramic boards, one of their main surfaces is brought into contact with a metal plate having a contact area. For example, a ceramic board 16 is brought into contact with metal plates 24 and 26 and each metal plate has a central circular area in contact with the opposite main surfaces of respective ceramic boards 16. A shock absorber 42 made of elastomer (Teflon, for example,) is arranged adjacently to the inner surface of a wall 40, and this shock absorber 42 is provided with a substrate (base) 44 and plural integrally formed bubbles or ribs 46. The shock absorber 42 is cross- shaped and the respective members of this cross have plural bubbles or dimples 46 arranged near their terminal parts.
Patent JP-S57144990-A (JP)
Title: Preparation of l-phenylalanine by fermentation process
Inventor: FUJITA ITSUO
IPC: C12P13/22
Filed: 1981-03-02
Abstract: PURPOSE: To prepare L-phenylalanine in high yield, by cultivating bacteria capable of producing L-phenylalanine in a medium comprising inositol or inositol-containing substance.  
     CONSTITUTION: Bacteria such as Brevibacterium lactofermentum AJ3437 (FERM- P 1941) belonging to the genus Micrococcus, Brevibacterium, etc., having tyrosine demanding properties, tryptophan demanding properties, or resistance to a drug such as phenylalanine anlogues, capable of producing L-phenylalanine, is inoculated into a medium comprising 10W100mg/dl inositol or inositol-containing substance such as phytic acid or phytin, and cultivated converntionally. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11233969-A (JP)
Title: Rail-mounted equipment
Inventor: NISHIZAKI SHUJIRO
IPC: H05K5/02
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of rail-mounted type equipment which engages with and connected to the upper and lower engaging sides of a supporting rail by reducing the number of item parts, and manufacturing processes. SOLUTION: In a rail-mounted type equipment provided with an engaging recessed section 7, which is engaged with the upper engaging side of a supporting rail fitted to a wall surface W on the top side of a horizontal rail groove 6 formed on the back of an equipment case 3 and a mobile engaging piece 8 which is engaged with the lower engaging side of the rail on the bottom side of the groove 6, the mobile engaging piece 8 is formed integrally with the case 3. The engaging piece 8 has pawl sections 8b, which engage with the lower engaging side of the rail at the free end sections of its horizontal cantilever-like elastic arms 8a which are directed outward in the horizontal direction from the case.
Patent JP-2000227130-A (JP)
Title: Tube pressurization type brake
Inventor: KOIKE YASUTO
IPC: F16D65/22
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To improve performance of a tube pressurization type brake by supporting torque of a mating member with a tube itself. SOLUTION: A tube pressurize type brake 1 has a tube 2, an outer rim 3, a pressurized fluid supply hole 4, a tube turn-up portion 5, a support plate 6, rivets 7, location of a mating parts 8 which is not indicated in the figure, an outer rim window 9. The tube 2 is turned up at the outer rim window 9. The tube 2 contains fiber contents and it is desirable that the fiber is woven. The fiber contents include Aramid fiber, glass fiber, carbon fiber and cotton, and help to improve durability, heat resistance, tensile strength, and to obtain a good friction coefficient and low cost production.
Patent JP-H11227343-A (JP)
Title: Heat-transfer receiving sheet
Inventor: SHIMIZU YOSHIHIRO
IPC: B41M5/382
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an excellent image printing property, and at the same time, suppress the generation of a curl. by using a supporting body wherein on a paper base-material, a foaming resin layer and a plurality of resin layers for which an upper layer is made a non-foaming resin layer, are extrusion- molded by using dies. SOLUTION: A supporting body for this heat-transfer receiving sheet is constituted in such a manner that on a paper base material, at least one layer of a foaming resin layer, and a plurality of resin layers for which an upper layer is resin a non-foaming resin layer, are extrusion-molded by using dies, and on the resin layer, a receiving layer is provided. These foaming resin layer and the non-foaming resin layer are preferably made a polyolefine resin layer for both, and on the opposite surface of the receiving layer of the receiving sheet, a polyolefine layer is extrusion-molded by using dies.  Then, for the resin layers, e.g. for the regulation of brightness, an inorganic fine-grain, an organic fine-grain, a fluorescent brightner or the like are used, and at the same time, when necessary, additives such as an anti-static agent, a heat stabilizer, an antioxidant, an ultraviolet ray absorber, and a light stabilizer are blended.
Patent JP-H07240390-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAWARA JUICHI
IPC: H01L27/04
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a silicon film of low resistivity after a device is completed, by adding a specific amount of phosphorus, depositing a silicon film on a substratum, and heating the silicon film. CONSTITUTION:Phosphorus of 7X10<20>-2X10<21>atoms/cm<3> is added and deposited on a substratum, and then a silicon film is heated. Phosphorus of 7X10<20>atoms/ cm<3> exceeds the solid solution limit in silicon. When phosphorus scatters from the silicon film in the later heating process, sufficient amount of phosphorus can be ensured because phosphorus exceeding the solid solution limit is added to the silicon film. As the result, low resistivity is obtained. A curve r1 shows the resistivity of a sample wherein the surface of an amorphous silicon film formed by adding impurities is covered with an oxide film and annealed. A curve r2 shows the resistivity of a silicon film after a heating process, when the structure equivalent to the electrode of a fin type capacitor of a DRAM is formed by using an amorphous silicon film to which impurities are added.
Patent JP-H03236181-A (JP)
Title: Socket
Inventor: SAKURAOKA MASAHIKO
IPC: H01R33/76
Filed: 1990-02-13
Abstract: PURPOSE:To make the inserting/removing force zero, secure the sufficient contact force with the terminal pin of an electronic part, and miniaturize a connector by using an auxiliary spring made of a shape memory alloy. CONSTITUTION:When a connector is cooled to the transformation point or below of the shape memory alloy of a spring piece 26, the Young's modulus of the spring piece 26 is reduced, and the spring piece 26 is pressed by a contact piece 25 and warped in the direction A. When the terminal pin 20a of an electronic part 20 is inserted through an inlet 23, the contact piece 25 is not brought into contact with the pin 20a. When the temperature is increased to the transformation point or above of the shape memory alloy, a plate spring 26 tends to be returned to the memory shape and moves the contact piece 25 in the direction B into contact with the pin 20a. When the part 20 is to be removed from a socket 21, it is again cooled to the transformation point or below of the shape memory alloy. The socket 21 having zero-inserting/removing force and sufficient contact force with the terminal pin 20a is obtained.
Patent JP-S59157205-A (JP)
Title: Production of metallic magnetic powder
Inventor: HIRAI SHIGEO
IPC: C09D5/23
Filed: 1983-02-23
Abstract: PURPOSE:To obtain metallic magnetic powder having excellent oxidative stability by adding an aq. soln. prepd. by adding further a complexing agent to an Ni salt, etc. into an alkaline suspension of powder consisting essentially of iron oxide, metallic iron, etc. CONSTITUTION:A soln. formed by adding a complexing agent to an aq. soln. contg. an Ni salt or the Ni salt and a Cu salt is prepd. Such soln. is added into an alkaline suspension of powder consisting essentially of iron oxyhydroxide, iron oxide or metallic iron. An Ni complex compd. or the Ni complex compd. and a copper complex compd. are stuck on the surface of the above-described powder. The powder is then subjected to a heating reduction treatment and the metallic magnetic powder consisting of the metallic magnetic powder composed essentially of iron and the surface protective layer composed essentially of Ni or Ni and Cu formed on the particle surface thereof is obtd. The metallic magnetic powder having excellent oxidative stability is thus obtd.
Patent JP-S52113945-A (JP)
Title: Cyclopentenone derivatives, preparation of the same, smoking materials containing the same, and method of
Inventor: MATSUMOTO TAKASHI
IPC: C07C45/00
Filed: 1976-03-22
Abstract: PURPOSE: Cyclopentenone derivatives comprising 2-isopropyl-4, 4-dimethyl5-methylene-2-cylolopentene-1-one of formula I and 2,5-diisopropyl-2-cyclopentene-1-one of formula II. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52114904-A (JP)
Title: Rotating electric machine
Inventor: YAMADE TSUYOSHI
IPC: H02K9/06
Filed: 1976-03-22
Abstract: PURPOSE: To enhance the vibration-resistance by means of locating obliquely the intake port and the exhaust port for ventilation which are installed on a stator frame plate in centering the electric machine and mounting the controller at almost a synmetrical position for the intake port and the axis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55122906-A (JP)
Title: Water-passing type offshore bank
Inventor: SUZUKI FUMIYUKI
IPC: E02B3/06
Filed: 1979-03-16
Abstract: PURPOSE:To obtain a fish-gathering reef with excellent stability and wave-arresting feature by a method wherein a bank substrate with rectangular cross section is formed by arranging the units composed of an aggregate of deformed blocks with a high proportion of vacant space and other large blocks are piled up on the substrate. CONSTITUTION:A projection 2 of a unit 1 and a projection 2 of an adjacent unit are arranged so as for respective tips 3 to be in touch with each other, and a projection 4 and a projection 4 of another adjacent unit are also arranged so as for their tips to be also in touch with each other. In this way, a bank substrate 10 with a rectangular cross section and a high rate of vacant space is bult on a mound 9 provided on the seabed, under the surface of the sea. On the bank substrate 10 deformed blocks are piled up by an ordinary method, thereby an upper part 14 of the bank being built. In this way, the rate of vacant space is increased and at the same time, the upper part of the bank is stabilized, thus the fear of collapse thereof by the wave being eliminated.
Patent JP-S60175301-A (JP)
Inventor: KOBAYASHI MASAJI
IPC: F21S8/10
Filed: 1984-02-20
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-H01205517-A (JP)
Title: Method and apparatus for vapor growth
Inventor: FUJII SATOSHI
IPC: C30B25/16
Filed: 1988-02-12
Abstract: PURPOSE:To obtain a thin film whose film thickness and composition ratio are uniform as compared with a conventional method by a method wherein a concentration value of a raw material gas inside a reaction tube is monitored easily during a growth operation, on the spot and without disturbing the flow of the raw material gas and a growth condition is controlled by feeding back an obtained data to a growth apparatus. CONSTITUTION:A thin film crystal is grown on a substrate 12 by a metal organic vapor growth method. During this process, one or two or more modulated light beams of a prescribed wavelength are incident into a reaction tube 9; an intensity ratio of a transmitted beam is found. A molar concentration value of an MO gas inside the reaction tube 9 is detected from the intensity ratio of the transmitted beam and from an absorption cross-sectional area obtained from an absorption spectrum which is inherent in the MO gas with reference to the wavelength. On the basis of a change with the passage of time of the mol concentration value of the MO gas, the amount of hydrogen gas is controlled so as to make the MO gas near the substrate 12 constant. By this setup, it is possible to obtain a thin film whose film thickness and composition ratio are uniform as compared with a conventional method.
Patent JP-H01206529-A (JP)
Title: Contact consumption detecting device for electromagnetic contactor
Inventor: HIUGA MASAMITSU
IPC: H01H1/00
Filed: 1988-02-12
Abstract: PURPOSE:To detect the life limit of an original contact piece by detecting the presence of the contact of a contact piece overlappingly provided on the original movable contact piece and having the preset contact piece gap. CONSTITUTION:The distance A between the movable contact 11 of an original movable contact piece 10 and a fixed contact 14 facing it is increased according to the consumption due to operations of both contacts, there is a limit on the consumption quantity for maintaining the contact operation function. The second movable contact piece 20 is overlappingly provided on the back of the movable contact piece 10, a movable contact 21 is provided on it. A fixed contact 23 is fixed to face the movable contact 21, the gap B between them has the relationship A<B, B is made larger than A by the allowable consumption quantity of the contacts 11 and 14. The contact between the contacts 21 and 23 is detected by the lighting action of a display lamp 24. It is thereby detected before an accident occurs that the contacts have reached near the life limit.
Patent JP-S60175580-A (JP)
Title: Application of lining to inner wall of pipe
Inventor: IDE HITOSHI
IPC: F16L55/10
Filed: 1984-02-22
Abstract: PURPOSE:To perform uniform lining by preventing the coating residue of a resin paint, by a method wherein the resin paint is supplied from a main pipe to branched pipes and confirmed by the transparent hose connected to each branched pipe before supplying air to the direction opposite to that of the paint. CONSTITUTION:When a resin paint is fed out to a main pipe 11, it reaches the nearest branched pipe 12 and subsequently reaches branched pipes 13-16 in this order in the similar way and confirmed by transparent hoses b-f connected to the pipe terminals thereof. Thereafter, hoses 27-30 are changed over to air sending ones and air is supplied from the branched pipes 13-16. By this method, a working time is shortened and the coating residue of the paint is prevented and uniform lining is applied.