baber/WOPTO huggingface dataset:
Patent JP-H0754990-A (JP)
Title: Shifty control device for automatic transmission
Inventor: KAMATA SHINYA
IPC: F16H61/06
Filed: 1993-10-30
Abstract: PURPOSE:To generate a good performance of shift operation irrespective of the type of shift and the oil temp. with an automatic transmission which has the first and the second friction element whose engaged condition is switched at the specified time of shifting and which has such a structure that an accumulator is connected with an oil path for engaging motion leading to the first friction element. CONSTITUTION:Between a 1-2 accumulator 74 and a servo apply line 118 leading to an apply port 45b at the servo piston 45a of a 2-4 brake 45, an accume-cut valve 73 is interposed to control the connected condition of these servo apply line 118 and 1-2 accumulator 74. At the time of 2-3 shift where the servo apply pressure is exhausted from the apply port 45b of the servo piston 45a so that the 2-4 brake 45 is disengaged, the line pressure is supplied to an accume-cut hindering port 73b of the accume-cut valve 73 at the time of low temp., and thereby the spool 73d of the valve 73 is hindered from movement to the shutoff position.
Patent JP-2001113374-A (JP)
Title: Steel pipe having hyper strength and excellent low temperature tenacity of seam welded part and method for manufacturing therefor
Inventor: HARA TAKUYA
IPC: C22C38/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a line pipe having an excellent tenacity at low temperature and a hyper strength whose tensile strength is 900 MPa or higher (larger than X100 at API Standard), and which is easily welded at a job site, and a method for manufacturing therefore. SOLUTION: In the hyper strength seam welded steel pipe having an excellent low temperature tenacity, the a tensile strength of the base material is 900 MPa or larger, and the difference between the tensile strength of a welded metal portion and that of a base metal is -100 MPa or larger, the cap between an inner face welded metal portion formed by a regular welding executed after a tack welding of a butted portion of a steel plate in a pipe manufacturing process and an outer face welded metal portion is 0 mm or greater at the said welded metal zone of the seam welded steel pipe. The steel pipe is characterized by the overlapping of each of the inner face welded metal zone and the outer welded metal zone with a tack welded metal zone formed by the said tack welding.
Patent JP-H03154016-A (JP)
Title: Image clock controller
Inventor: YAMANOBE KOJI
IPC: G02B26/10
Filed: 1989-11-13
Abstract: PURPOSE:To minimize the undesirable influence to be exerted on other circuit apparatus by a reference clock by oscillating the reference clock immediately before a light beam is made incident on a synchronizing sensor, and stopping the oscillation at a terminal of one scanning line. CONSTITUTION:An oscillator 1 of a reference clock generating means is constituted of a vibrator 70 and a NAND circuit 71, an oscillating circuit consisting of a load resistance R1 and two pieces of capacitors C, and a shaping circuit. When a CPU turns on a video signal and a C gate signal at the timing immediately before a scanning spot irradiates a synchronization sensor, the spot is turned on and a reference clock is outputted from the oscillator 1. Thereafter, when an L gate signal for controlling the timing for forming the image of a one-line portion is turned off, a latch circuit 3 is cleared and the gate of an AND circuit 6 is closed, the C gate signal is turned off and the reference clock is turned off, therefore, the influence exerted on other apparatus is reduced.
Patent JP-H06143939-A (JP)
Title: Pneumatic tire
Inventor: HAYAKAWA TOSHIO
IPC: B60C11/11
Filed: 1992-11-02
Abstract: PURPOSE:To improve an anti-skid property and a driving force by setting the land edge at the stepping-in side of a ground contacting surface longer than the land edge at the kicking-off side of the ground contacting surface in a block width along the direction of the tread width of the land part. CONSTITUTION:The land part 4 of a tread is shaped generally squarely such that the length of a block along the tread circumference in the posture of a tire attached to a vehicle has the land edge L1 outside the vehicle substantially longer than the land edge L2 inside the vehicle and the width of the block along the direction of width of the tread has the land edge W1 at the steppin-in side of the ground contacting surface of tire longer than the land edge W2 at the kicking-off side of the ground contacting surface of tire. The land part is formed of the land edge L1, L2, W1, W2 and preferably an angle of the land edge L1 to the surface including the tread circumference is about -10 deg. to about + 10 deg., that of the land edge L2 is about 5 deg. to about 30 deg., that of the land edge W1 to a plane including the rotational axis of the tire is about -10 deg. to about +10 deg. and that of the land edge W2 is about 5 deg. to about 20 deg..
Patent JP-H06148448-A (JP)
Title: Inspecting method for aligning state of optical waveguide and optical waveguide
Inventor: MOBARA MASAICHI
IPC: C04B28/08
Filed: 1992-11-02
Abstract: PURPOSE:To realize an inspection for aligning state of optical fiber on a multifiber optical connector. CONSTITUTION:An optical connector 4 having plural (n) side optical fibers 41 fixed and arranged in a state where each end face on one side is aligned in a row and a column on nearly the same flat surface, and constituting an optical switch by combining with a master side optical fiber selectively and optically coupling to the each end face is prepared. Illuminating light is made incident from the other end face side of the (n) side optical fiber 41, and the image of outgoing light is picked up on one end face side where the (n) side optical fiber is aligned and arranged on nearly the same flat surface, so that each central position of the aligned and arranged (n) side optical fiber 41 is found. The average position of the central position of each (n) side optical fiber 41 arranged in the row direction and that of each (n) side optical fiber 41 arranged in the column direction are found by each row and column among the found central positions. Based on the average position, the (n) side optical fiber 41 whose deviation exceeds the range of standard deviation is decided to be faulty.
Patent JP-H05132770-A (JP)
Title: Sputtering apparatus
Inventor: MUKAI YASUO
IPC: C23C14/56
Filed: 1991-11-11
Abstract: PURPOSE:To easily form multiple layered films on substrates by a simple equipment, while substrates in a vacuum film forming chamber having plural targets covered with antisticking boxes having openings are conveyed, by forming multiple layered films by each target. CONSTITUTION:The inside of a vacuum film forming chamber 104 having plural vapor deposition sources in which plural targets 101 to 103 are respectively coated with antisticking boxes 111 to 113 is exhausted, and after that, holders 1101 to 1103 fitted with plural substrates are successively conveyed into the film forming chamber 104. In each antisticking box, mass flow controllers MFC1 to MFC3 are adjusted by automatic pressure controller adjusters APC1 to APC3, and, while Ar gas is fed under an optimum pressure, the substrates on the openings of each antisticking box 111 to 113 are vapor-deposited by sputtering by each target 101 to 103. At this time, the nonopening part between the substrate and antisticking box is overlapped by >=20mm width, and the distance between both faces is regulated to <=20mm, by which the scattering of the sputtering grains to the outside is prevented to efficiently form plural sputtering layers on the substrates by a simple apparatus.
Patent JP-H03154038-A (JP)
Title: Camera
Inventor: YAMAMOTO MASANAGA
IPC: G03B7/17
Filed: 1989-11-13
Abstract: PURPOSE:To allow the camera to cope with even in the case an object to be photographed is distant and the spot luminance does not show correctly the luminance of the object to be photographed by varying a threshold in accordance with a distance to a main object to be photographed, in the camera for discriminating a difference between the average luminance and the spot luminance by a prescribed threshold, and selecting an appropriate photographing mode, based thereon. CONSTITUTION:Average luminance Av and spot luminance Sp are measured by a photometric element 33, and also, a distance to a main object to be photographed is measured, the luminance Av is compared with a second threshold, and when the luminance Av is higher than a second threshold, a difference of the luminance Av and Sp is compared with a first threshold and a luminance difference is divided into large, middle and small. In this case, a first threshold is varied in accordance with a measuring distance, and also, the measuring distance is also discriminated by a suitable threshold and classified into near - middle and distant. The camera is constituted in such a way, whether an auto electronic flash mode is set by a switch 43 or not is discriminated, and when it is not set, the distance is near - middle, and the luminance difference is large, exposure based on the luminance Sp is executed, and when it is set, exposure is executed, based on the luminance Av.
Patent JP-S62155833-A (JP)
Inventor: MORI KANEO
IPC: G01B7/00
Filed: 1985-12-27
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-H02142869-A (JP)
Title: Coating composition for coated steel sheet
Inventor: NARITA AKANE
IPC: C09D167/00
Filed: 1988-11-22
Abstract: PURPOSE:To obtain the title composition which can give a coating film excellent in solvent resistance and stain resistance and excels in adhesiveness, processability, etc., by mixing a modified polyester resin obtained by reacting a copolyester with a glycidyl ester with an amino resin. CONSTITUTION:Desirably 50-95 pts.wt. modified polyester resin obtained by reacting a copolyester (e.g., a copolymer of terephthalic acid and isophthalic acid with ethylene glycol and neopentyl glycol) with a glycidyl ester (e.g., a compound of the formula) is mixed with desirably 5-90 pts.wt. modified polyester resin desirably having a reduced specific viscosity of 0.25-2.0dl/g and an acid value of 0.2-10mgKOH/g and desirably 5-50 pts.wt. amino resin (e.g., methoxylated methylolmelamine).
Patent JP-H08153550-A (JP)
Title: Water-proofing structure of thread-fastened connector
Inventor: KITADA MASASHI
IPC: H01R13/52
Filed: 1994-11-29
Abstract: PURPOSE: To provide the water-proofing structure of a thread-fastened connector in which sufficient water-proofing is ensured by maintaining air-tightness between a bolt and a boot for water proofing, and preventing the generation of the twisting or the deformation of the boot due to the rotation of the bolt. CONSTITUTION: An annular groove 36b is formed in the through hole 36 of a boot 32 for water proofing fitted to one connector, and an annular seal bearing 40 is fitted into the annular groove 36b. A bolt 50 for thread-fastening to the other connector is press-fitted into the inner ring 42 of the seal bearing 40.
Patent JP-2001118041-A (JP)
Title: Id tag
Inventor: ISHIBASHI SHINYA
IPC: H01L23/31
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent an epoxy resin for coil sealing from cracking even if a large temperature difference between low temperature and high temperature is applied to an ID tag. SOLUTION: When a large difference exists between the coefficient of thermal expansion of epoxy resin for sealing an antenna coil and that of the antenna coil, the epoxy resin cracks if a large temperature difference is applied to the ID tag. If the amount of a filler that the epoxy resin contains is increased, the coefficient of thermal expansion of the epoxy resin decreases to approximate the coefficient of thermal expansion of the antenna coil. In this case, the viscosity of the epoxy resin increases in proportion to the increase of the amount of the filler in the epoxy resin and then it becomes difficult to cast the resin. Therefore, the amount of the filler is set to 50% (wt.%). Consequently, the epoxy resin is prevented from cracking while keeping the castability of the epoxy resin.
Patent JP-H11195909-A (JP)
Title: Thin film multi-layer electrode, high frequency transmission line, high frequency resonator and high frequency filter
Inventor: GOTO YOSHIHIKO
IPC: H01P1/203
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the thin film multi-layer electrode where each film of the thin film multi-layer electrode is formed flat and the thin film conductor layers are not short-circuited with each other without being affected by an uneven surface of a dielectric substrate even in the case that the thin film multi-layer electrodes are formed on the dielectric substrate whose surface is rugged. SOLUTION: A thin film dielectric layer placed around the surface of a dielectric substrate 2, in the thin film multi-layer electrode 3 that is placed on the dielectric substrate 2 and that is structured by stacking alternately thin film conductors layers 4a-4d and thin film dielectric layers 5a-5c, is formed thick in a degree of absorbing the unevenness of the dielectric substrate 2, and the thin film dielectric layers 5a-5c are made of a dielectric material having a specific dielectric constant derived from a prescribed equation.
Patent JP-H09136732-A (JP)
Title: Document separating and feeding mechanism for automatic document transfer device
Inventor: TSUNODA MASAYUKI
IPC: B65H3/12
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent a rib from being put into contact with a feeding belt at a speficied part by providing a rib which is made slantingly to the direction of document feed and projects a little from the top surface of a vaccum chamber. SOLUTION: Four feeding belts 32 have a plurality of holes 321 and are wound around a roller 282 and a roller 302 which correspond to the document transfer directions of a driving roller 28 and a driven roller 30. The feeding belt 32 is disposed such that the top surface thereof is at a little higher position than the top surface of the document table 12. Since each feeding belt 32 is wavily deformed at an opening 261 made in a vaccum chamber 26, air easily enters between the document at the lowest position which is absorbed by the feeding belt 32 and the document at the second lowest or lower position to reliably separate the document at the lowest position.
Patent JP-H08133982-A (JP)
Title: Antiulcer agent
Inventor: NAKAMURA MOTOYUKI
IPC: A61P1/04
Filed: 1994-11-04
Abstract: PURPOSE: To obtain an antiulcer agent, containing an essence extracted from a specific plant of the family Celastraceae with an alcohol, capable of manifesting excellent antiulcer actions and enhancing actions on protective factors without any side effects and useful for treating gastric ulcer, etc. CONSTITUTION: This antiulcer agent contains an essence extracted from Maytenus ilicifolia of the family Celastraceae with an alcohol as an active ingredient. The active ingredient of the antiulcer agent is obtained by extracting a raw leaf part of Maytenus ilicifolia or a dried and pulverized leaf part thereof with methanol under refluxing conditions and distilling away the methanol from the resultant extract solution. The medicine can be administered by oral, parenteral, inhaling, perrectal and local administrations, etc., and the daily dose thereof is 0.1-300mg/kg body weight expressed in terms of the amount of the active ingredient.
Patent JP-2000125149-A (JP)
Title: Video equipment
Inventor: MURATA MASANAO
IPC: H04N5/225
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce an EMI level without using any EMI countermeasure parts and a housing shielding member which cause cost increase. SOLUTION: A video camera 21 of an analog system is provided with a CCD 22 that photographs an object, a CCD driver 23 that drives the CCD 22, a basic clock oscillator 24 that generates a basic clock, an SSCG 1 that applies spread spectrum processing to the basic clock from the basic clock oscillator 24, an SSG 25 that generates various synchronizing signals based on the basic clock that is spread-spectrum-processed by the SSCG 1, a frequency divider 25 that divides the basic clock by 1/4, and a sample-and-hold circuit 27 that samples and holds an output of the CCD 22.
Patent JP-H05130935-A (JP)
Title: Vessel for electromagnetic induction heat cooking and electromagnetic induction heating cooker
Inventor: OSANO YOSHIHIRO
IPC: A47J27/00
Filed: 1991-11-12
Abstract: PURPOSE:To absorb the expansion/compression of a heating element by forming a gap between a spacer to be mounted on a boss for calking which fixes the heating element by electromagnetic induction heating and a hole to fit the heating element in the boss at the bottom of a cooking vessel. CONSTITUTION:The boss 7 for calking is protruded over the outside of the bottom 5 of the cooking vessel. The heating element 6 by electromagnetic induction on which the hole 10 for fitting is formed is abutted on the boss 7 at the outside of the bottom 5. Then, the spacer 8 is inserted, and the calking of the boss 7 is performed. The diameter of the hole 10 of the heating element 6 is formed larger than that of the boss 7, and the gap 9 is formed between the heating element 6 and the boss 7. Thereby, the heating, expansion and compression due to cooling of the heating element 6 can be absorbed, which prevents the cooking vessel from being deformed.
Patent JP-2001118016-A (JP)
Title: Test data totalization system
Inventor: HAMADA KOJI
IPC: G16H10/60
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a test data totalization system which can accurately catch symptom changes and improve the objectivity of data by totalizing specific view data as the same data. SOLUTION: The system is equipped with a supposition totalizing means 6 which regards a count P to 1st view A as a count Q to 2nd view and counts it when there are the count P to the 1st view A and the count Q to the 2nd view B and then when observers count the same view as different representations, the view different in representation is counted as the same view. Therefore, the same view is never handled as different data and delicate trends can surely be caught to eliminate the overlooking of symptom changes, thereby greatly improving the objectivity of data. The need to conduct an experiment again can be reduced and the cost needed for a test can be reduced.
Patent JP-H10122442-A (JP)
Title: Double resin tube
Inventor: NOMURA HIROICHI
IPC: F16L9/14
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce weight and facilitate jointing by forming an outer tube on the outer surface of a polyethylene tube by hardening using a reaction solution containing a norbornane monomer, a metathesis catalyst, and an activator. SOLUTION: A double resin tube 1 is formed by covering the outer surface of a polyethylene tube 2, formed of hard polyethylene, with an outer tube 3. The outer tube 3 is form-molded on the outer surface of the polyethylene tube 2 using a reaction solution containing a monomer of a bicyclic body such as norbornane, a tricyclic body such as dicyclopentadiene, or the like, a metathesis catalyst that is a halide compound of tungsten, molybdenum, or the like, and an activator such as alkylaluminium or alkylaluminium halide. Weight is therefore reduced, and jointing is facilitated.
Patent JP-H07130538-A (JP)
Title: Magnetic alloy film and magnetic head
Inventor: TOKIDA FUJIO
IPC: G11B5/127
Filed: 1993-11-01
Abstract: PURPOSE:To improve reliability including corrosion resistance while maintaining soft magnetic characteristics by compound adding Cr or Ru to a film of Fe-Ta- N alloy including nitrogen. CONSTITUTION:Cr and Ru are compound added to an Fe-Ta-N alloy to make a magnetic alloy film having a composition formula FevTawCrxRuyNz where a crystal grain diameter is under 20nm. However, v, w, x, y, and z indicate atomic percentages in the formula for ranges of v=100-(w+x+y+z), 7<=w<=16, 1<=x<=5, 0.5<=y<=3, and 9<=z<=20. This makes it possible to obtain high soft magnetic characteristics of high frequency and the excellent magnetic alloy film with corrosion resistance.
Patent JP-S63151714-A (JP)
Title: Ground improver
Inventor: MOTOYOSHI MAKOTO
IPC: E02D3/12
Filed: 1986-12-11
Abstract: PURPOSE:To make vertically drive operations easier by a method in which under the condition that a stirring shaft is rotationally driven by a rotary drive motor, a winch drum is rotationally driven normally, and a wire rope is taken up and sent out. CONSTITUTION:Under the condition that a stirring shaft 3 is rotationally driven by a rotary drive motor 4, a winch drum 51 is rotationally driven normally. A wire rope 6a on the penetration side is taken up, a wire rope 6b on the drawing side is sent out, and the shaft 3 is lowered and penetrated into a soft ground. When the drum 51 is rotationally driven inversely, the rope 6b on the drawing side is taken up and the shaft 3 is pulled out. the penetration and drawing of the shaft 3 can be performed by only one winch drum 51.
Patent JP-H06232511-A (JP)
Title: Active and passive synthetic heat insulating device for optical assembly
Inventor: MAIKERU JIYOZEFU OBURAIEN
IPC: G02B7/02
Filed: 1993-11-26
Abstract: PURPOSE: To provide a heat-shielding optical assembly at low cost which has a simple configuration with high operating precision and a wide adjustment range. CONSTITUTION: A laser diode 38 is attached to a thermoelectric cooler module 40, which is thermally separated from a supporting base plate 28. A lens 36 is attached on a flexible plate 30 having a pair hinges. The flexible plate 30 is supported by a concentric internal compensation ring 24 and an external compensation ring 26 made of different kinds of materials. Both rings 24 and 26 are configured so as to support the flexible plate at a specified distance on the base. The difference in thermal expansion coefficients of compensation rings is selected so as to act passively, thereby the pair of hinges of the flexible plate 30 substantially compensates the thermal shift in focal length of a system, while the radial direction and angle positioning of the lens 36 with respect to the laser diode 38 are kept.
Patent JP-H02248361-A (JP)
Title: Ceramic composition
Inventor: NIKORASU DEBITSUTO SUPENSAA
IPC: H01L39/24
Filed: 1989-11-16
Abstract: PURPOSE: To safely obtain a superconductor contg. decreased impurities by bringing an aq. soln. contg. nitrates of Bi, Pb, Sr, Ca and Cu at prescribed ratios into reaction with a quaternary ammonium carbonate in a dispersion of Sb 2 O 5  and heat treating precipitate.  
     CONSTITUTION: The nitrates of the Bi, Pb, Sr, Ca and Cu are dissolved in water at such rates at which the atomic ratio of formula ((a) is about 1.6; (b) is about 0.3; (c), (d) are about 2; (e) is about 3) is given. The resultant aq. soln. is then brought into reaction with a tetramethyl ammonium carbonate while pH of about 9 to 10 is maintained in the dispersion of the Sb 2 O 5  contg. Sb equivalent to the atomic ratio of about 0.1. The coprecipitate of the carbonates of the Bi, Pb, Sr, Ca and Cu is formed on the Sb 2 O 5  particles. The resulted solid is recovered and dried and is then fired, by which the oxide superconductor of a Bi-Pb-Sb-Sr-Ca-Cu-O base is obtd. 
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