baber/WOPTO huggingface dataset:
Patent JP-H08100205-A (JP)
Title: Apparatus for producing solid particulate and production method therefor
Inventor: WAKABAYASHI SHIGEMI
IPC: B22F9/08
Filed: 1994-09-30
Abstract: PURPOSE: To obtain particulates having a narrow grain size distribution by melting a solid material supplied by a supplying means by a melting means, then atomizing the melt by an ultrasonic atomizing means. CONSTITUTION: Al powder is packed into, for example, a vessel 5. This Al powder is supplied into a vessel 6 in a vacuum chamber 1 and is melted by induction heating by a coil 7 connected to a high-frequency power source 8. The molten Al is introduced to a hole of an ultrasonic horn 2 and ultrasonic vibration is acted on the Al melt by an ultrasonic oscillator 3 connected to a power source 4, by which the molten Al is ultrasonically atomized into the vacuum chamber 1 which is evacuated to a prescribed vacuum degree. The melt is cooled by a cooling plate 10 to which cooling water is supplied and gaseous oxygen is passed from a gas nozzle 12, by which the Al particulates are obtd.
Patent JP-S61115619-A (JP)
Title: Straightening method of pipe
Inventor: FUKUNAGA TADASHI
IPC: B21D3/04
Filed: 1984-11-09
Abstract: PURPOSE:To elevate the out-of-roundness of a pipe by performing a rolling reduction at the prescribed liquid pressure and by preventing the back flow of the liquid of said device in case of the force that the roll receives from the pipe being above the prescribed pressure when a pipe is straightened passing through rolls pair with hydraulic reduction device. CONSTITUTION:Hydraulic rolling reduction devices 10, 20 are composed of as shown in the figure. A pipe P is transferred in the arrow direction and detected just before the pipe tip enters into a roll 1 and the valve is changed over so as to supply the oil to the pressure reducing valve 13 which is set to the pressure regulated to give the prescribed crush quantity delta0 at the time of the control device being of the pipe outer diameter D. Now the pipe tip is started to be subjected to a rolling reduction simultaneously with its entering into the roll 1 and becomes the roll gap which the hydraulic pressure determined by the valve 13 is obtd. At this time when the roll gap is A and the outer diameter of the pipe tip is D, the crush quantity makes delta0 but because of the rolling reduction load being equal even in case of D'' smaller than the diameter D due to the motion of the valve 13 or A' smaller than the gap A, the crush quantity is constant in delta0. However in case of D' larger than D the oil pressure inside the oil chamber 11 is increased by the action of a check valve 12 and the crush quantity becomes larger than delta0. It is same on rolls 2, 3.
Patent JP-H0284235-A (JP)
Title: Screw down device for cast strip
Inventor: YASUDA KAZUMI
IPC: B22D11/06
Filed: 1988-09-20
Abstract: PURPOSE:To produce a cast strip having excellent shape characteristic at high yield by arranging a lower roll having flat circumferential face at least at center part as facing to an upper roll having small diameter at the edge parts and flat circumferential face at the center part in single belt type continuous casting apparatus. CONSTITUTION:The upper roll 17 has tapered parts, which both end parts have smaller diameter than the diameter at the center part. The lower roll 18 is formed to the shape having ordinary flat circumferential face. At the time of combining the upper roll 17 and the lower roll 18, the flat gap is formed at center parts. In the tapered parts 19 at both ends of the upper roll, the gap between both rolls is widened. By executing rolling with the upper roll forming the tapered parts 19 at both ends matching to the shape of the cast strip 11 and the lower roll, rolling reduction force with the rolls to the edge parts 11a, 11b is reduced. Tendency stretching the center part of the cast strip 11 to the longitudinal direction is restrained and the development of crack 16 at the center part of the cast strip 11 is eliminated. By this method, the cast strip having excellent shape characteristic can be obtd.
Patent JP-H0773573-A (JP)
Title: Magnetic recording method
Inventor: SASAKI YOSHIKI
IPC: G11B5/09
Filed: 1993-08-31
Abstract: PURPOSE:To suppress the fluctuation in output at the time of reproducing to a lower level by heating the magnetic recording layers disposed on the substrate of a magnetic recording medium within a specific temp. distribution, thereby reducing the fluctuation width of the coercive force of the constituting magnetic materials. CONSTITUTION:The magnetic recording layers 3(13) are disposed on the substrates 2(12) composed of independent materials or composite of materials, such as resins including nylon, cellulose diacetate, etc., metals including copper, Al, etc., impregnated paper, etc. The magnetic materials included in the first and second magnetic recording layers 13a, 13b of the magnetic recording medium 11 composed of these layers 3(13) and the substrates 2(12) are formed of the materials having the Curie point and coercive force varying from each other. Magnetic recording information is recorded while the layers 3(13) are heated in a longitudinal direction L by a heat roll, light, etc., in such a manner that the temp. distribution attains <=5 deg.C. As a result, a difference in the coercive force between the magnetic materials in the layers 3 (13) is made as small as 100Oe and the output fluctuation at the time of reproducing is suppressed to a lower level.
Patent JP-H04121007-A (JP)
Title: Self-traveling wiring and inspection equipment
Inventor: UENISHI NOBUAKI
IPC: H02G1/02
Filed: 1990-09-10
Abstract: PURPOSE:To string an electric wire and monitor it by pressing and holding a wire through a resilient body with two-split frames having an inside diameter larger than the outer diameter of the wire, attaching monitor means and frame attitude control means to the frames and self-traveling the frames by means of the supply and discharge of a pressurizing fluid. CONSTITUTION:A stretched line 14 is pressed and held in position through a resiliently contracted body 20 by two-split frames 12 and 12 having the inside diameter larger than the outside diameter of the wire 14. The frame 12 is opened and closed by a hinge 16 and a jointing plate 18. Three resilient contracting bodies 20 comprising pipelines 37 and resilient members 38 each separated almost at the same intervals in the peripheral direction of the frame 12 are installed, and a pressurized fluid is supplied to and discharged from the pipelines 37. Both end of the resiliently contracting body 20 are connected to the frame 12 through coupling blocks 22a and 22b and brackets 42. A monitor TV 48 is attached to a supporting member 44 fixed to the frame 12, attitude is controlled by a weight 50, and a hook 52 is attached. Then, a pressurized fluid is supplied and discharged for expanding and contraction the resilient member 38 in the axial direction, thereby moving on existing line by self-traveling for facilitating stringing of the new line and inspecting the electric wire.
Patent JP-H1083029-A (JP)
Title: Lenticular sheet for transmission type screen
Inventor: ABE TAKASHI
IPC: G03B21/62
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To eliminate hot bars (phenomena viewed as locally light long base) at the time of observation and to obtain sufficient rigidity, too, when the angle of diffusion of projected light is sufficiently large by forming a lens part where convex cylindrical lenses are juxtaposed at a specified pitch or below and setting the thickness of a light diffusion sheet of a lenticular sheet to a specified value or above. SOLUTION: A radiation hardenable resin is applied and formed on the molding surface of a stamper for molding of the lenticular in which the reverse patterns of the convex cylindrical lenses are juxtaposed at a pitch of <=0.3mm. Then, a transparent film is superposed on the resin and is irradiated with radioactive rays to harden the resin. Thereafter, the resin is released from the stamper to form the lenticular sheet 10 in which the lens part 1 and the transparent film 2 are bonded together by polymerization. Next, beam-shielding patterns (BS) 40 are formed in the position equivalent to boundary parts among respective cylindrical lenses on the flat surface of the opposite lense side of the lenticular sheet 10. The light diffusion sheet 50, in which a light dispersing agent is dispersed and mixed into the transparent resin sheet of >=0.5mm in thickness, is laminated on this BS 40.
Patent JP-H05197495-A (JP)
Title: Architecture of disk array controller
Inventor: KIISU BII DEYURAAKU
IPC: G06F3/06
Filed: 1992-08-14
Abstract: PURPOSE: To construct a variable data line between a host system and a disk drive in a disk array by performing array read/write, which is requested in accordance with a protocol in a prescribed RAID level by the host system, under the control of an incorporated processor and a DMA control logic circuit. CONSTITUTION: A host interface logic circuit 200 converts data from the host system to multiple data words through a SCSI bus 111. Bus switches 40OU and 400L with exclusive OR circuits for parity information generation control data and parity information in a selected buffer 120 and driver busses ADRV to FDRV. The host interface logic circuit 200, bus switches 400U and 400L, and the storage buffer 120 perform the array read/write requested by the host system under the control of a processor 101 and a DMA control logic circuit 300. In this case, this read/write complies with the protocol in the prescribed RAID level.
Patent JP-H0795707-A (JP)
Title: Measuring method for cable laying tension distribution
Inventor: UCHIYAMA SHIGEO
IPC: H02G1/06
Filed: 1993-09-24
Abstract: PURPOSE:To measure a tension distribution with high reliability by forming a power or communication cable in a structure containing an optical fiber or the fiber disposed along the cable, and coupling an optical strain distribution measuring unit to the fiber. CONSTITUTION:An optical strain distribution measuring unit 2 is connected to an output part of an optical fiber contained in or disposed along a power or communication cable 1. A tension distribution of the cable 1 is measured according to an optical strain distribution by a winch 5 in the case of laying on the land or by a feed brake unit 6 in the case of laying on the bottom of the sea at the time of extending the cable or after the cable is extended to monitor a cable laying process. As a result, the tension distribution is monitored in the entire longitudinal length of the cable at the time of extending the cable or after the cable is extended, thereby improving the reliability of laying operation.
Patent JP-S60130522-A (JP)
Title: Lipid metabolic promoter for fish
Inventor: NAKANO MASATOSHI
IPC: A01K61/13
Filed: 1983-12-19
Abstract: PURPOSE:The titled promoter consisting essentially of a bile acid. CONSTITUTION:A lipid metabolic promoter for fishes consisting essentially of a bile acid, e.g. hydroxy acid, cholic acid, deoxycholic acid or lithocholic acid of steroid which is derived from cholanic acid as a parent material. The above- mentioned promoter promotes the absorption of lipid through the small intestine by dissolving the promoter in water or mixing it with a feed for natural or forced administration, or promotes the excretion of lipid deposited on the surface of the body or internal organs to the outside of the body and improves the health of the fishes. The above-mentioned promoter has a wide range of effective dose, and the bile acid is present originally in the animal bodies without side effects. Thus, the lipid metabolism can be promoted with a high percentage of success.
Patent JP-S62199369-A (JP)
Inventor: JIYOOJI II SUPAURUDEINGU
IPC: B25B25/00
Filed: 1986-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04118336-A (JP)
Title: Gas generator
Inventor: TAZAKI YOJI
IPC: B60R21/264
Filed: 1990-09-06
Abstract: PURPOSE:To effectively scavenge combustion products without emerging clogging with them, and moderately cool gas by using substance made of specified material as a combustor filter, and setting the weight of the combustor filter at specified ratio against the total weight of a gas producing agent. CONSTITUTION:An ignition chamber 1 is provided at the central part of a housing 19. And an annular combustor 4 is provided concentrically at the outer peripheral part of the ignition chamber 1, and a gas producing agent 6 is contained and also a combustor filter 7 is provided inside the combustor 4. Further, an annular refrigeration collecting chamber 8 is formed concentrically against the ignition chamber 1 at the outer peripheral part of the combustor 4. In the above gas generator, the combustor filter 7 is formed with 8-100 mesh metallic screens that do not react with the combustion products of the gas producing agent 6 having a melting point of not less than the combustion temperature of the gas producing agent 6. And the total weight of the combustor filter 7 is set at 20-80weight% against the total weight of the gas producing agent 6.
Patent JP-2000143985-A (JP)
Title: Black coating composition, resin black matrix, color filter and liquid crystal display
Inventor: TSUKAMOTO JUN
IPC: C08L101/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a black coating composition having high light shielding properties and high volume resistance, useful as a resin black matrix suitable as a light shielding film of a color filter for liquid crystal display by making the composition include a titanate nitride having a X-ray intensity ratio based on X-ray diffraction intensity of a specific value or larger than it. SOLUTION: This block coating composition comprises (A) a titanate nitride and (B) a resin as essential components. A titanate nitride having an X-ray intensity ratio R shown by the equation R=I3/[I3+1.8×(I1+1.8×I2)] of >=0.24 when the maximum diffraction intensity is I1 in the case of diffraction angle 2θof the titanate nitride by CuKα line as an X-ray source of 25 deg. to 26 deg., the maximum diffraction line intensity is I2 in the case of 27 deg. to 28 deg. and the maximum diffraction line intensity is I3 in the case of 36 deg. to 38 deg. is used as the component A. The primary particle diameter of the component A is preferably <=60 nm. A polyimide resin is preferable as the component B. Preferably the objective composition has >=1010 Ω.cm electric resistance and >=3 optical concentration based on 1 μm film thickness.
Patent JP-H06208845-A (JP)
Title: Low-pressure mercury discharge lamp
Inventor: YOZEFUSU UIRUHERUMUSU MARIA BA
IPC: H01J61/44
Filed: 1993-09-24
Abstract: PURPOSE: To provide a low pressure mercury discharge lamp which considerably enhances its luminous efficiency and which maintains greatly excellent color rendering properties and which has a very low degradation speed of the lamp during its lifetime. CONSTITUTION: This low pressure mercury discharge lamp extremely excellent in color rendering properties has a color point (xL, yL in a full radiator locus or in the neighborhood thereof, and includes a leakless radiation transmission envelope containing mercury and rare gases, and also includes a luminescent layer. This luminescent layer comprises a first luminescent material which is activated by bivalent europium and which has an emission band having a maximum value of 470 to 500nm and a half width of at most 90nm, and a second luminescent material which is activated by bivalent manganese and which has at least an emission band mainly in a red region of visible spectrum. In addition, the luminescent layer comprises a third luminescent material which has an emission band having a maximum value of 430 to 490nm, a fourth luminescent material for generating light mainly in the range of 520 to 565nm, and a fifth luminescent material for generating light mainly in the range of 590 to 630nm.
Patent JP-S61118538-A (JP)
Title: Air-fuel ratio control of internal-combustion engine
Inventor: YASUOKA AKIMASA
IPC: F02D41/36
Filed: 1984-11-14
Abstract: PURPOSE:To prevent degrading of operationability by controlling the air-fuel ratio of one cylinder group with correspondence to the operating condition prior to variation until other cylinder groups are brought into same operating conditions upon variation of the operating conditions of said one cylinder group. CONSTITUTION:The air-fuel ratio of mixture gas to be fed to an internal-combustion engine 1 is controlled independently of #1 and #4 cylinder groups in specific mode by means of a signal from ECU5 corresponding with the operating conditions. CPU5b will decide in what operating conditions the engine is for every cylinder group. Upon variation of the operating conditions of #1 cylinder group, the air-fuel ratio of the mixture gas to be fed to said cylinder group is controlled continuously in a control mode corresponding with the operating conditions prior to variation until #4 cylinder group is brought into same operating conditions with #1 cylinder group. Consequently, the air-fuel ratio of the mixture gas is prevented from differentiating between the cylinder groups.
Patent JP-H0582237-A (JP)
Title: Spark plug
Inventor: KAGAWA JUNICHI
IPC: H01T13/52
Filed: 1991-09-18
Abstract: PURPOSE:To reduce the assembling manhour of a heat-resistive metallic material to an etching electrode and to length the life of consumption-prevention effect of the earthing electrode. CONSTITUTION:A part-to-be-pinched 17 made of a heat-resistive alloy 5, which is a nickel mainly composed of nickel, is pinched between the shoulder part 15 of an insulator 2 and the stepped part 16 of a mounting metal fitting 4 with the cylinder part 14 and the annulus ring part 12 of the heat-resistive alloy 5 brought into contact with the cylinder part 13 of the mounting metal fitting 4 and the inner surface of an earthing electrode 8. The annulus ring part 12 of the heat-resistive alloy 5 is held and fixed in the inner surface of the earthing electrode 8 so as to enhance the heat resistivity, oxidizing resistivity at elevated temperature, and spark consumption resistivity of the earthing electrode 8 by fixing the mounting metal fitting 4 on the circumference of an insulator 2 by means of caulking or the like.
Patent JP-S6391058-A (JP)
Title: Granular seasoning
Inventor: MOTOYAMA SHIMESU
IPC: A23L27/00
Filed: 1986-10-07
Abstract: PURPOSE:To obtain a seasoning readily handleable even after allowing to stand in a highly humid atmosphere, by supporting the seasoning on a puff. CONSTITUTION:A granular seasoning containing a seasoning supported on a puff. The above-mentioned puff is a porous substance normally obtained by kneading flour, e.g. starch, etc., with water or foaming and expanding plant seeds while heating. Rice, wheat or barley, corn, wheat flour, starch, etc., are exemplified as the puff used. Soy sauce, 'MISO' (paste made of fermented soybeans, used for preparing soup), vinegar, 'MIRIN' [sweet SAKE (Japanese rice wine)], common salt, sugar, curry powder, edible oil, butter, 'WASABI' (Japanese horseradish), etc., are cited as the seasoning. The amount of the supported seasoning based on the puff is normally about 20-200% based on the weight of the puff. The seasoning is supported on the puff by a method for scattering at least one of fine powder having an aroma and a binder on the puff in a moving state, particularly using a tumbling fluidized bed coating device.
Patent JP-H0983097-A (JP)
Title: Ceramic circuit board
Inventor: KUROMITSU YOSHIO
IPC: H05K1/11
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To form a conductor having relatively high strength on the side face of a ceramic board. SOLUTION: A printed circuit 12 is formed on one or both of the surface and rear of a ceramic board 11 made of Al2 O3 or AlN while tightly touching the circumferential periphery of ceramic board 11 at least partially. A metal foil 13 is bonded through a solder 14 to the printed circuit 12 while covering a part of the side face of ceramic board 11. Preferably, the printed circuit 12 is a thick film circuit containing a Cu, Au or Ag based metal and the metal foil 13 is preferably an alloy of Fe 58% and Ni 42%, Fe 54% and Ni 29%, or Ni 29% and Co 17%.
Patent JP-H0286464-A (JP)
Title: Thermal head
Inventor: TSUSHIMA NOBORU
IPC: B41J2/345
Filed: 1988-09-22
Abstract: PURPOSE:To eliminate the possibility that a protection layer might break and be damaged at the edge of a return electrode by forming the return electrode with a material which is harder than that of a feeder and less resistant than that of a thermal resistor. CONSTITUTION:A return electrode 23 is formed with a material which is less resistant than that of a thermal resistance layer 13. Therefore, the possibility is precluded that heat might concentrate especially at the edge of the return electrode. In addition, as the return electrode 23 is formed with a material of comparatively high hardness, there is no possibility that a protection layer 17 might break and be damaged at the edge of the return electrode 23. Consequently, the increase of its durability and heat distribution characteristics is ensured.
Patent JP-H04116781-A (JP)
Title: Method for calculation neural network
Inventor: MUKONO HIROBUMI
IPC: G06G7/60
Filed: 1990-09-06
Abstract: PURPOSE:To enable calculation with a one chip CPU and to simplify calculation due to a table by expressing a synapse load and sigmoid function value of respective neurons with an integral number and performing the input/output conversion with the aid of the table reading out the input value while taking the sigmoid function value as an argument. CONSTITUTION:The synapse load and sigmoid function value of respective neurons are expressed by the integral number, the calculation of the input value in each neuron is serially performed for each neuron while utilizing the integral number calculation, the calculation of the output value for each neuron is performed with the aid of the table storing the output value as the argument (parameter) and storing the input value as a content. The argument of this table is a function value '0', and the content is an input value W. When the input value is obtained in a neuron, a column to which this input value belongs to is retrieved and the parameter is read so that the function value can be accurately obtained. Thus, the accurate calculation can be performed with the inexpensive one chip CPU or the like as well as the small table.
Patent JP-S6482905-A (JP)
Title: Cutting method of semiplastic, light weight and cellular concrete
Inventor: DOI ICHIRO
IPC: B28B11/14
Filed: 1987-09-25
Abstract: PURPOSE:To obtain a product whose out surface is smooth and external appearance is favorable, by a method wherein a block is cut off by rocking a cutting frame obtained by stretching a wire while pressing the whole surface of both sides of the block of a cutting direction of the block. CONSTITUTION:Size of a semiplastic, light weight and cellular concrete block, for example, is 7.00mLX1.50mWX0.60mH. A solid state of a semiplastic body, for example, is that wherein a hollow diameter to be obtained is 20mm and the maximum compression strength is 0.08kg/cm<2> when a steel ball having a diameter of 40mm is dropped from a position of a height of 49mm. A piano wire having a diameter of 1.0mm is stretched vertically over a cutting frame as the piano wire to be used and pressure of 0.005kg/cm<2> or higher and 90% or lower strength of the maximum compression strength, for example, of the pressure of 0.01kg/cm<2> is applied to the semiplastic body. Then cutting is performed at, for example, a cutting speed of 6m/min., a stroke length of 30mm of the cutting frame and a rocking number of times of 120times/min. With this construction, a property of a cut surface is extremely smooth and a quantity of a flash is in the extent of 0.05g/dm<2> through measurement.