baber/WOPTO huggingface dataset:
Patent JP-H10100905-A (JP)
Title: Coupling and removing device for towed vehicle
Inventor: AOKI YASUO
IPC: B60D1/04
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a coupling and removing device which can be automatically coupled even when vehicles are not stopped, which is not damaged and unaffected by travelling even the vehicles contact obstruction, and which can be automatically disconnected. SOLUTION: An arm assembly 10L is supported on a frame body 5 which is supported on a horizontal supporting shaft 25 and energized in a horizontal state, through a vertical supporting shaft 26. The arm assembly 10L is provided with an engaging notch 13, energized to a lateral position by a return spring 24 to be engaged with and coupled to a rod of a carriage facing the travel path. After coupling to the rod, the arm assembling is pulled backward, and after it is passed through a position holding pin unit 50L, it is regulated to return by the pin to hold its position. Far-disconnection, a cam roller 45 of a disk 44 driven by a motor, pushes a cam lever 21 formed integrally with the fram body to turn the frame body around the horizontal supporting shaft 25 to raise the top part of the arm assembly and to disengage the arm assembly from the rod.  The arm assembly is also disengaged from the pin to return to laterally faced position.
Patent JP-S62133139-A (JP)
Inventor: MIYAGAWA MASAO
IPC: D06B15/00
Filed: 1985-12-06
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-S63128648-A (JP)
Title: Semiconductor device
Inventor: ASAHINA MICHIO
IPC: H01L21/60
Filed: 1986-11-18
Abstract: PURPOSE:To improve the bonding property of AL wiring onto bump plating electrode and heat resistance while simplifying processes by a method wherein multilayered films containing metal nitride film or metal silicide film are used as primary layers for forming bump electrodes. CONSTITUTION:An input.output pad part is composed of an Si substrate 1, an insulating film 2 and an AL alloy wiring 3. After etching only electrode part of a passivation film 4, Ti 5 and TiN 6 are deposited by sputtering process. Next, a Cu electrode 8 is formed using a plating resist 7; solder 9 is formed by plating process; and after removing the resist 7, primary films 5, 6 are etched using electrodes 8, 9 as masks. TiN/Ti can be etched using water solution of sulfuric acid and hydrogen peroxide not to damage solder + Cu electrode; Ti is provided with excellent bonding property onto the primary films 5, 6; TiN is a conductor as extremely stable barrier metal ; and Tin/Ti is subjected to less stress. In such a constitution, AL-Ti-TiN can be formed in the state cf almost no surface stain; the bonding property between respective layers can be stabilized; and the processes can be reduced almost by half.
Patent JP-H04152099-A (JP)
Title: Easy adjusting mechanism for slice of foaming styrene
Inventor: MATSUI KOTARO
IPC: B26F3/12
Filed: 1990-10-13
Abstract: PURPOSE:To drastically shorten an adjusting time, by providing a structure body with a function for adjusting a cut dimension accurately and mechanically. CONSTITUTION:A dimensional adjustment deformed to a simple diamond shape from a parallelogram is planed by a mechanism 1 which supports a cut heating line 3. In this case, a SUS wire rod has the similar effect as the heating wire 3.
Patent JP-H0771573-A (JP)
Title: Automatic transmission for vehicle
Inventor: INUZUKA TAKESHI
IPC: F16H61/00
Filed: 1992-09-21
Abstract: PURPOSE:To improve a speed change response and to reduce a speed change shock at the time of a manual speed change mode of an automatic transmission for a vehicle. CONSTITUTION:In the case of controlling a first frictional engagement element B3 and a second frictional engagement element B1 causing engine brake actuation by respective gear steps before and after speed change by actuating engagement and release against each other in a gear train of an automatic transmission, by previously starting release of the first frictional engagement element B3 by detection of detachment of a shift lever from a first position by a shift lever position detection means, the second frictional engagement element B1 is engaged by detection of arrival of the shift lever at a second position. Blowing-up of an engine in the power-on condition at the time of release of the first frictional engagement element B3 is prevented by engagement of a one-way clutch F2 to maintain a preceding gear step of the gear train.
Patent JP-S62132950-A (JP)
Title: Composition for resin layer of vibration-damping metal plate
Inventor: TANIUCHI MAMORU
IPC: C08L33/00
Filed: 1985-12-05
Abstract: PURPOSE:A composition, obtained by blending an ionomer resin with an elastomer, having both high shear tensile strength and T-peel strength and used as a resin in a vibration damping metal plate with improved adhesive force and processability. CONSTITUTION:A composition obtained by blending (A) an ionomer resin with (B) 2-30wt%, based on the component (A), polyisobutylene, 2-25wt%, based on the component (A), nitrile rubber (crosslinked type) or 2-25wt%, based on the component (A), ethylene-propylene rubber as an elastomer. Both components are kneaded by kneading rolls for 10min.
Patent JP-H0995496-A (JP)
Title: Ursodeoxycholic acid derivative
Inventor: TAKAHASHI MAKOTO
IPC: C07J1/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative which is a specific ursodeoxycholic aid derivative, useful as a therapeutic agent for internal organ inflammations, inflammatory intestinal disease, etc., having scavenging action and formation inhibiting action on superoxide dismutase, inhibitory action on neutrophile migration and low in toxicity. SOLUTION: This new ursodeoxycholic acid derivative (salt) is shown by the formula (R<1> and R<2> are each H, phosphono, sulfo or acetyl), has scavenging action and formation inhibiting action on superoxide dismutase, scavenging action on a free radical, suppressing actions on production of lipid peroxide, biosynthesis of leukotriene B4 , neutrophile migration, immunological action and inflammatory cytokinin and is useful as an active ingredient of a therapeutic agent for internal organ inflammations, inflammatory intestinal disease, etc. The compound is obtained by dissolving 3α,7β-dihydroxycholan-24-oic acid in an organic solvent, reacting the solution with N,N'-carbonyldiimidazole, reacting the resultant substance with 5-aminosalicylic acid, etc., and precipitating the formed substance by adding hydrochloric acid.
Patent JP-H10121975-A (JP)
Title: Stratiformly scavenging two-cycle engine
Inventor: NOGUCHI SUKENORI
IPC: F02B33/44
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a stratiformly scavenging two-cycle engine which can clean exhaust gas. SOLUTION: A stratiformly scavenging two-cycle engine is composed of a scavenging air passage 3 connecting between a cylinder chamber 4a and a crank chamber 1a, and an air passage 2 connected to the scavenging passage 3 so that air is fed into the scavenging passage 3 from the air passage 2 when the internal pressure of the crank chamber 1a is lowered as a piston 7 is displaced upward. In this arrangement, a scavenging port 3a by which the scavenging passage 3 is opened at the inner surface 4b of the cylinder is communicated with the crank chamber 1a by passing the side wall of the piston 7 at a position where the piston 7 reaches at least its top dead center.
Patent JP-H08131400-A (JP)
Title: Endoscope apparatus
Inventor: KAMEISHI WATARU
IPC: G02B23/24
Filed: 1994-11-09
Abstract: PURPOSE: To provide an endoscope by which the tip part of an scope of an endoscope can be miniaturized even where a CCD for multiple pixels is employed. CONSTITUTION: This endoscope apparatus has a scope and is provided with a forceps hole 10 and a plate-shaped CCD 14 having an image pickup surface 14a on one surface thereof. The CCD 14 is so arranged to be positioned off a plane running through the center axis of the scope and the center axis of the forceps hole 10 when the image pickup surface 14a is arranged roughly parallel to the axial direction of the scope while the longitudinal direction (H) of the image pickup surface 14a is rearlly parallel to the axial direction of the scope.
Patent JP-S62134275-A (JP)
Title: Recording apparatus
Inventor: SATO MASA
IPC: B41J2/33
Filed: 1985-12-09
Abstract: PURPOSE:To lower running cost, to improve heat efficiency and to prevent the application of unnecessary pressure to the surface of a transfer medium at the time of non-recording, by a method wherein the rotating transfer medium is heated by a recording head and, further, the recording head or a pressure contact member and a smooth member are allowed to be spaced apart from the surface of the transfer medium at the time of non-recording. CONSTITUTION:When a motor is driven, an ink roller 1 rotates to the direction shown by an arrow (b). At the same time, a recording head 5 generates heat correspondingly to image information to melt the ink on the surface of the ink roller 1 under heating according to an image pattern and reaches a pressure contact part (c). A supply roller 10 and timing rollers 11 separate recording sheets 8 one by one to feed the same to the pressure contact part (c) and the molten ink having the image pattern is transferred to the recording sheet 8. When no recording is performed, a motor 21b is rotationally driven to the direction shown by an arrow (i) and an eccentric cam 21 rotates to an (i)-direction and a link member 21 rotates to an (h)-direction. A pivoting plate 13 pushes the ink roller 1 upwardly to release the contact with a pressure contact roller 3 and a smooth blade 6 is also separated from the surface of the roller 1. At the same time, a motor 19f is driven and a lead screw member 19 is rotated to slide a member 16c and the recording head 5 is separated from the ink roller 1.
Patent JP-S62134490-A (JP)
Inventor: KITAMURO KEIZO
IPC: F27B3/10
Filed: 1985-12-09
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-S63130692-A (JP)
Title: Aqueous composition of water-repellent resin
Inventor: MURAO KAZUHIRO
IPC: C09D5/00
Filed: 1986-11-20
Abstract: PURPOSE:To obtain the title composition which can provide soft goods and paper with excellent feeling to touch and water repellency when they are impregnated therewith, by blending an aqueous resin dispersion consisting of a (co-)polymer emulsion of specified ethylene monomers and a fluorinated repellent. CONSTITUTION:Ethylenic monomers consisting of (i) at least 10wt% aromatic vinyl monomer (e.g. styrene), (ii) 0.5-5wt% thermally crosslinkable ethylenic carboxylic acid derivative monomer [e.g. N-methylol(meth)acrylamide], (iii) ethylenic carboxylic acids [e.g. (meth)acrylic acid] and (iv) other ethylenic monomer are submitted to an emulsion polymerization in an aqueous medium in the presence of a surface active agent and/or a protective colloid. One or more members of the resulting (co-)polymer emulsions are mixed to give an aqueous resin dispersion (A) containing 30-65wt% solid matter and having a viscosity of at most 2,000cps (determined with a rotating spindle viscometer at 25 deg.C, 20r.p.m.) and a pH of 4-6.5. 100pts.wt. ingredient (A) in terms of solid content is blended with 5-50pts.wt. (B) fluorinated water-repellent which is an aqueous dispersion of a polyfluoroalkyl-containing polymer in terms of solid content.
Patent JP-H07130103-A (JP)
Title: Optical disk device
Inventor: ITOI TETSUSHI
IPC: G11B7/007
Filed: 1993-11-04
Abstract: PURPOSE:To enable recording of data of a specified wavelength on an optical disk rotating at a specified angular speed by using one optical head by specify ing the data quantity by each of the respective track regions of the optical disk to a prescribed quantity. CONSTITUTION:The optical disk 1 is rotated at the specified angular speed by a disk driving section 11 and information is recorded on the disk 1 by the optical head 2 via a track position detecting section 4, a recording control signal generating section 5, a recording data processing section 6, etc. At this time, the recording quantity is controlled in such a manner that the data quantity increases by each DELTAA every time the track regions move with respect to the recording quantity A when the head 2 moves to the 0-th track region of the innermost periphery of the track regions divided by n+1>=1 in the radial direction of the disk 1 and that the ratio of the respective diameters of the 0-th and m-th track regions attains a ratio of the recording quantity DELTAA and A+DELTAA.m. As a result, the data of nearly the specified wavelength are recorded in the respective track regions of the disk rotating at the specified angular speed by using the one head.
Patent JP-H08135387-A (JP)
Title: Ready-mixed concrete hardening accelerator feeding system and concrete placing method
Inventor: SHIRAI NOBUHIRO
IPC: E21D11/10
Filed: 1994-11-09
Abstract: PURPOSE: To reduce the rejection amount of a hardening accelerator so as to realize a low cost. CONSTITUTION: In an agitating and storing tub 25 of a hardening accelerator, the first and the second hardening accelerator feed pumps 35 and 36 are provided on the ways of feed pipes 37 and 38. To the feed pipe 37, an agitator nozzle 10 connected to a concrete transfer pipe 21 is connected. On the ways of the feed pipes 37 and 38, solenoid type circulation change-over valves 41 and 42 are provided, and pipes 43 and 44 for circulation to circulate the hardening accelerator from the both valves to the agitating and storing tub 25 are also provided. When the ready-mixed concrete is not fed to the agitator nozzle 10, the change-over valves 41 and 42 are converted from the opening port to the circulating port, and the hardening accelerator is returned to the inside of the agitating tub 25.
Patent JP-S63130193-A (JP)
Title: Method for treating waste water
Inventor: NAKAMURA JOJI
IPC: C02F3/08
Filed: 1986-11-20
Abstract: PURPOSE:To reduce an anchoring area, by a method wherein waste water is subjected to aerobic reaction treatment in an aerobic reaction tank of fluidized bed constitution and subsequently separated into a solid, treated water and untreated water. CONSTITUTION:Raw water is guided to an aerobic reaction tank 4 through an inflow passage 3 by a pump 2 and a part of the org. substance in the raw water is aerobically treated to flow out from an outflow passage 5. The treated water is pressurized by a pump 6 to pass through a solid-liquid separation apparatus 7 and the solid such as sludge separated by the first separation means 7a is discharged from a solid recovery passage 9. The treated water from the second separation means 7a, 7b is discharged from a treated water discharge passage 10. Untreated water not separated is reduced in pressure by the vacuum device 12 interposed to an outflow passage 11 to be returned to the reaction tank 4 to be subjected to aerobic reaction treatment. By this method, the conservation of energy can be contrived.
Patent JP-S63129031-A (JP)
Title: Production of constant polarization single mode optical transmission glass fiber
Inventor: OMAE TOSHIKAZU
IPC: G02B6/10
Filed: 1986-11-19
Abstract: PURPOSE:To easily produce the titled glass fiber provided with a clad layer having uniform ellipticity by providing a pair of grooves to the outermost layer of a preform in the positions symmetrical with the center thereof and melting and drawing the preform under heating. CONSTITUTION:This preform 1 for a constant polarization single mode optical transmission fiber consists of a core 5 disposed concentrically, a clad layer 4 having the m.p. lower than the m.p. of said core, and the outermost layer 3 having the m.p. higher than the m.p. of said layer. A pair of grooves 2 are provided to the outermost layer of such preform in the positions symmetrical with the center of the preform 1 in the longitudinal direction of the preform 1. The outermost layer 3 melted in a manner as to fill the grooves 2 flows and at the same time the clad layer 4 of a low viscosity having the m.p. lower than the m.p. of the outermost layer 3 and existing around the core 5 is formed to an elliptical shape in section if such preform 1 is heated and drawn. The titled glass fiber which obviates the degeneration of the two polarization modes possessed by light and permit stable transmission of information is thus easily obtd.
Patent JP-H04149731-A (JP)
Title: Multiplier circuit
Inventor: YUDA TSUTOMU
IPC: G06F7/52
Filed: 1990-10-15
Abstract: PURPOSE:To shorten the time for multiplication processing and to attain miniaturization of the multiplier circuit by obtaining the product of two numbers while performing one stage of correction processing. CONSTITUTION:The partial product of the negative expression of multiplicand and the most significant bit of multiplier by a first calculation means 111, and this partial product and the other partial product obtained by plural second calculation means 121 are added by an addition means 131. The addition result by this addition means 131 become equal to the result applying the correction to the direct product between the multiplicand and the multiplier. Therefore, the product between the multiplicand and the multiplier can be obtained by performing one stage of correction based on the output of the third calculation means 141 by a correction means 140. Thus, the time for multiplication can be shortened, and the miniaturization of the multiplier circuit can be attained.
Patent JP-H10117936-A (JP)
Title: Hot water supply device
Inventor: NAWAMA JIYUNICHI
IPC: A47J27/21
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration with time of the water purifying performance by installing a second heater to heat the water in a vessel to bring it to the boil, and discharging the vapor produced thereby from a discharge part so that it passes through the water contained in the vessel, and thereby purifying the water in the vessel. SOLUTION: A hot water supply device is composed of a lid 1 capable of being/opened and shut round a shaft 2, a vessel 3 to store the water, a first heater 4 installed at the bottom of the vessel 3 for heating totally the water in the vessel 3, and a second heater 5 for heating locally the water in the vessel 3 to bring it to the boil. The water heated in the second heater 5 is discharged into the vessel 3 from a discharge port 3a in association with the temp. rise, and meantime a specified quantity of water flows into the second heater 5 anew from the suction port 3b. Thus a convection is generated with heating of the second heater 5, and the water in the vessel 3 is heated little by little.
Patent JP-S62138006-A (JP)
Inventor: KATO KAZUO
IPC: H02B1/16
Filed: 1985-12-10
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-H10152550-A (JP)
Title: Production of polycondensation polymer
Inventor: TAMAI MASAJI
IPC: C08G75/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent polymer represented by polylactic acid in a short time in high efficiency by the polycondensation of a compound having carboxyl group and a compound having active hydrogen group in the presence of a specific polycondensation agent. SOLUTION: A polycondensation polymer such as polyimide, polyamide or polyester can be produced by the polycondensation of (A) a compound having carboxyl group with (B) a compound having active hydrogen group in the presence of (C) a haloiminium salt as a polycondensation agent. A polylactic acid can be produced in a short time by this process by the polycondensation of lactic acid and/or its oligomer in the presence of the component C. The component C is preferably 2-chloro-1,3-dimethylimidazolium chloride, 2-chloro-1,3- diethylimidazolinium chloride, etc.
Patent JP-H03138425-A (JP)
Title: Gas turbine temperature protector
Inventor: ONO KAZUTERU
IPC: F02C9/00
Filed: 1989-10-25
Abstract: PURPOSE:To safely stop operation of a gas turbine by estimating the real temperature based on the exit temperature detection value thereof and an estimate temperature increase value, and stopping the operation when the estimate real temperature is higher than the temperature limit value. CONSTITUTION:The temperature of a gas turbine is detected by a means 1 set at an entrance of the gas turbine, and a temperature increase rate is calculated by a means 2 based on the detected temperature. A temperature increase value is estimated by a means 3 based on the calculated temperature increase rate. The real estimate temperature is estimated by a means 4 by adding the estimate temperature increase value to the detected temperature, while the temperature control value is preliminarily set by a means 5. The real estimated temperature and the temperature control value are compared by a means 6, and a stop signal 7 is outputted when the real estimated temperature is higher than the temperature control value. A trip mechanism is actuated so as not to damage the gas turbine.
Patent JP-H07102513-A (JP)
Title: Freeze proofing paved road
Inventor: OGIWARA AKINORI
IPC: E01C15/00
Filed: 1993-10-08
Abstract: PURPOSE:To prevent the surface of a garden road or the like from freezing even if atmospheric temperature falls below 0 deg.C at night after snowfall or rainfall. CONSTITUTION:Pieces of bark 6 of a needle-leaf tree having a thickness of 40mm or less which are impregnated with an freeze proofing agent containing, as principal components, one or two or more kinds of substances out of calcium acetate, magnesium acetate, potassium acetate, sodium chloride, calcium chloride, and magnesium chloride are laid over a surface layer 5 of a garden road or the like in a desired thickness, which pieces of bark 6 are compacted by means of a roller or the like to form a pavement. By the function of the freeze proofing agent impregnated into the bark, the freezing point of water is lowered, and hence even if atmospheric temperature falls at night to 0 deg.C or lower, rain water or water of melted snow on the surface of the pavement is prevented from freezing.
Patent JP-H08114220-A (JP)
Title: Bearing device for steering
Inventor: SAKAIRI YOSHIKAZU
IPC: B62D1/16
Filed: 1994-10-14
Abstract: PURPOSE: To provide a bearing device for steering which absorbs angle displacement generated in a steering gear side shaft in steering operation and has stability, durability, and foreign matter resistance of a frictional torque. CONSTITUTION: A bearing device is constituted from a bearing consisting of an outer bush 2 and an inner bush 3, a housing 5 for fixing the bearing, and a steering gear side shaft 4 for pivotally mounting. The outer bush has a self- aligning part 25 and a projecting streak part 26 in its outside and the inner bush is held in an enlarged-diameter cylindrical part in the inside face of the outer bush. The outer bush holding the inner bush is pressed in so as to be tiltably fixed in the housing in the self-aligning part, the steering gear side shaft is slidingly contacted with a ring lip part 22 with interference in the inside of the outer bush, and it is pivotally mounted on the inner bush internal circumferencial face by holding a prescribed bearing clearance.