baber/WOPTO huggingface dataset:
Patent JP-H10329558-A (JP)
Title: Liquid cutoff valve device
Inventor: HASEGAWA SHINICHI
IPC: F02M37/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent outflow of liquid in a sealed container to an external part when a discharge pipe is separated from a discharge port due to a shock by providing a discharge port sealing means to seal a discharge port simultaneously with separation operation of the discharge pipe from the discharge port. SOLUTION: A discharge port 2d has one opening end closed by a cap 11 and the other end is connected to a discharge pipe 9. Further, at the internal part of the discharge port 2d, a cutoff valve 13 and a valve seat 2k are arranged at the two ends of a position situated opposite to an opening part 2h. The cutoff valve 13 is provided at its center with a hole with a bottom into which a push rod 14 serving as a stopper is inserted. When the discharge pipe 9 is separated due to a high shock, the stopper part 14b of the push rod 14 is come off from the discharge port 2d togetherwith the discharge pipe 9, the cutoff valve 13 is moved in the direction of the discharge pipe 9 through the energizing force of a spring 15, and adhered to a valve seat 2k. Thus, leakage through the discharge port 2d to an external part is prevented from occurring.
Patent JP-H029931-A (JP)
Title: Electric circuit with limit switch which prescribes revolution range of motor driven-type driving device
Inventor: ONISHI MASAYOSHI
IPC: B60K31/02
Filed: 1988-06-28
Abstract: PURPOSE:To carry out the revolution of a driving motor in the valve closing direction in preference by adding a diode so as to make a detour around a limit switch with which a lever contacts when the driving motor is revolved in the perfect opening direction of a throttle valve and the extreme position is reached. CONSTITUTION:In the titled electric circuit, the input terminals A and B of the motor 1 of a motor-driven driving device for controlling the opening degree of a throttle valve are equipped with the limit switches 21a and 21b for prescribing the turning range of the driving device. In this case, a connection point where the full time opened contact points E and F of the switches 21a and 21b are connected in common and the full time closed contact points D and G of the limit switches 21a and 21b are connected by diodes 30A and 30B. Further, a diode 30D for allowing the flow of electric current to the motor 1 from the terminal B is connected so as to make a detour around the limit switch 21b. Therefore, the revolution of the motor 1 to the valve closing direction is carried out in preference in the nonsensitive region operation of the limit switch 21b or in the contact disorder.
Patent JP-H0832877-A (JP)
Title: Solid-state image pickup device and driving method for solid-state image pickup device
Inventor: OKUDA KATSUHIRO
IPC: H04N5/341
Filed: 1994-07-14
Abstract: PURPOSE:To prevent the deterioration in the image quality due to the insufficient transfer of a signal charge from the charge transfer section of a solid-state image pickup element. CONSTITUTION:The device is provided with a clock generator 20 generating pulses H1, H2 for a horizontal scanning period in which horizontal drive pulses phiH1, phiH2 are in existence, correction waveform generating circuits 70, 71 generating correction pulses H1DC, H2DC to cancel low frequency components H1L, H2L of the outputs H1, H2 from the clock generator 20 and horizontal drive circuits 30,40 to generate the horizontal drive pulses phiH1, phiH2 given to a horizontal transfer register 10 of the solid-state image pickup element based on the output from the clock generator 20 and the output from the correction waveform generating circuits 70, 71. Thus, the horizontal drive circuits 30, 40 generate the horizontal drive pulses phiH1, phiH2 in which the decrease in a 1st pulse amplitude for the horizontal scanning period is suppressed as required.
Patent JP-H04361156-A (JP)
Title: Electronic scanning-type ultrasonic flaw-detection device
Inventor: SUGAWARA KAZUHIRO
IPC: G01N29/26
Filed: 1991-06-06
Abstract: PURPOSE:To enable a crosswise resolution to be increased in an electronic scanning-type ultrasonic flaw-detection device where an ultrasonic wave is generated by applying a voltage in that a delay time for one-point focusing is given to a plurality of vibrators. CONSTITUTION:A delay time of a vibrator within an odd-numbered side-lobe generation angle out of ultrasonic sound-field characteristics L at a focusing point A assuming that excitation is performed by placing one vibrator at the focusing point A while viewing a plurality of vibrators 11-11n from the focusing point A is equal to a delay time where the phase is changed by 1/2 cycle of the ultrasonic wave which is used for flaw detection for a self delay time for one-point focusing. Since the odd-numbered side lobe generates a similar effect as that of a main lobe at the focusing point, the odd-numbered side lobe can be used as sound-field characteristics, thus enabling a crosswise resolution to be increased even if the vibrator with virtually a large crosswise width is used.
Patent JP-H0326963-A (JP)
Title: Indoor testing apparatus calculating stress in horizontal direction of original position ground using frozen sample of original position ground
Inventor: HATANAKA MUNENORI
IPC: G01N3/00
Filed: 1989-06-23
Abstract: PURPOSE:To accurately calculate the horizontal stress of the actual ground by using the test piece prepared from the frozen sample of the original position ground to melt the same in such a state that the strain in the lateral direction thereof is restricted to calculate the stress of the original position ground in the horizontal direction thereof. CONSTITUTION:The test piece 5 prepared from the frozen sample collected from the original position ground is held between the pedestal 14 and top cap 13 in an indoor testing apparatus and effective upper loading pressure is applied to the test piece 5 by the load to a loading piston 16 and measured by a load cell 15. The lateral volume change of the test piece 5 generated with the advance of the melting of the test piece 5 is restricted by a controller 31. Subsequently, the magnitude of the cell pressure necessary at the point of time when the test piece 5 is perfectly melted is read by an air pressure meter 34 and calculated as the horizontal genuine stress of the original position ground.
Patent JP-S6410947-A (JP)
Title: Feed additive for ruminant
Inventor: IIJIMA HITOSHI
IPC: A23K1/18
Filed: 1987-07-01
Abstract: PURPOSE:To obtain a granular additive which is not dissolved in the rumen of a ruminant and dissolved, digested and absorbed in the abomasum or thereafter when a substance having high solubility is administered to a ruminant, by optimizing the balance of the quantity and composition of the core and the coating of a granule. CONSTITUTION:The objective feed additive for ruminant contains a physiologically active substance having a water solubility of >=30g/100g H2O or having deliquescence, e.g. choline, choline chloride, lysine hydrochloride, vitamin B, vitamin C or nicotinic acid amide. A granule is prepared from a composition composed of 40-80% of the above physiologically active substance, 4-30% of a dissolution suppresser such as a 14-22C aliphatic monocarboxylic acid, a solubility controlling agent such as a cellulose derivative, a granulation assistant, etc. The granule is coated with a film-forming agent composed of 50-98% of a dissolution suppresser and 2-50% of a solubility controlling agent.
Patent JP-S649640-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAJIWARA SATOMI
IPC: H01L21/76
Filed: 1987-07-01
Abstract: PURPOSE:To form an element isolated substrate for high breakdown strength, wherein single crystal silicon parts, which are isolated into a plurality of islands using insulating layers, are formed in the substrate, by using the single crystal silicon substrate, and forming an embedded insulating layer by a high-concentration-ion implanting method. CONSTITUTION:Oxygen ions (d) are implanted into a single crystal silicon substrate 1 under the conditions of an accelerating voltage of 150-200keV, an implanting quantity of 1.2 X 10<18>/cm<2> and a substrate temperature of 700-800 deg.C. In this way, an embedded SiO2 insulating layer 2, which has the center at the depth of 4,000Angstrom  from the surface and has the thickness of about 2,000 Angstrom , is formed. Thereafter, a thermal oxide film 3, which is to becomes a mask in the ion implantation, is formed. Machining is performed by patterning and etching, and the ions are implanted. Thus an embedded SiO2 insulating layer 4 is formed to the depth of the insulating layer 2 in the region other than parts beneath the mask. After the thermal oxide film 3, which is the mask, is removed, the substrate is annealed. The crystal of the single crystal silicon, which is deteriorated by the implantation of the high concentration ions, is recovered. In this way, the silicon substrate, in which high breakdown strength elements are isolated, is obtained.
Patent JP-H0452108-A (JP)
Title: Method and equipment for vulcanizing rubber hose
Inventor: TANAKA TAKAYUKI
IPC: B29C33/04
Filed: 1990-06-20
Abstract: PURPOSE:To efficiently vulcanize a rubber hose and to effectively discharge drain to the outside by introducing a heating medium into a mandrel and heating an unvulcanized rubber hose from the inside and outside to vulcanize it and also discharging generated drain by siphon action. CONSTITUTION:An unvulcanized rubber hose 24, is fitted to the external cicumferential face of a mandrel 22. Manifolds 52, 54 are connected with both axial ends of the mandrel 22 via the supply pipe 38 and the discharge pipe 40 of steam. After a dolly 20 is moved to the vulcanization position, a supply pipe 60 and a discharge pipe 62 are joined to joint holes 82. Steam is supplied into a vulcanization can 10 at prescribed pressure through a blowout pipe 28 of steam. On the other hand, steam is passed into the mandrel 22 at prescribed pressure through a supply pipe 38 and a discharge pipe 40 of steam. Drain 48 generated in the mandrel 22 is driven together to the downstream side of the flow of steam in the lower end. When the aperture of a conduit 42 is immersed by drain 48, drain is rapidly discharged to the discharge pipe 40 of steam by siphon action based on the internal and external pressure difference of the mandrel 22.
Patent JP-S5686605-A (JP)
Title: Reforming apparatus for top shape of rolled material
Inventor: YAMAMOTO KAZUYA
IPC: B21B15/00
Filed: 1979-12-14
Abstract: PURPOSE:To contrive the improvement of the product yield and working efficiency, by installing a specially constituted percussion hammer for reforming the top shape of the rolled material on the run-our side of the roughing mill in the hot rolling line. CONSTITUTION:The percussion hammer 3 is installed at a specified distance S from the run-out side of the mill 2 in the rolling line 1. When the top of the material 7 is bitten by the mill 2, this biting is detected by the load cell 4 installed in the mill 2. This biting signal is inputted to the control device 5 in which the time T, required by the top of rolled material 7 in traveling the specified distance S, is previously set. The control signal is sent to the driving device 6 of the hammer 3, at a point the time T later than the point of inputting the biting signal to the control device 5. Hereby, the hammer 3 works to reform top shape of rolled material 7 by giving a percussion. After giving a percussion, the hammer 3 is quickly returned to the stand-by position by the driving device 6.
Patent JP-H081256-A (JP)
Title: Eyelet hog caulking machine
Inventor: YAMANA HIROSHI
IPC: B21D39/00
Filed: 1994-06-20
Abstract: PURPOSE:To remove the danger of a finger from inserting between upper and lower frames and to simply and surely position an eyelet hog, etc., onto the lower frame. CONSTITUTION:On a lower side of a main piston connected to a driving source through a clutch, an auxiliary piston 8 is installed. An upper frame 9 is attached at a lower end of the auxiliary piston 8. By stepping down an operating pedal 20, the auxiliary piston 8 is lowered. When continuing to step down the operating pedal 20 after the upper frame 9 is made in contact with a material on the lower frame 10, a clutch switch 35 is operated. By the operation of the clutch switch 35, the main piston is lowered, the auxiliary piston 8 is struck from the upper side, and the eyelet hog, etc., are caulked.
Patent JP-S6318046-A (JP)
Title: Method and apparatus for continuous carburizing
Inventor: SATO TSUKASA
IPC: C23C8/22
Filed: 1986-07-10
Abstract: PURPOSE:To sharply reduce the required quantity of heat in the secondary heating chamber, only by subjecting a steel stock which is heated up to a temp. where transformation into austenite is finished and then is soaked to cooling down to the Ar1 transformation point and then by moving the above into the subsequent secondary heating chamber so as to apply reheating and soaking to the above. CONSTITUTION:After subjected to heating up to at least Ac3 transformation point and then to soaking in the primary heating chamber using a brightening gas as atmospheric gas, the steel stock is moved into a cooling chamber using nitrogen gas as atmospheric gas and cooled to at least Ar1 transformation point. Subsequently, the steel stock is moved into the secondary heating chamber using a carburizing gas as atmospheric gas to undergo reheating to the required carburizing temp. of 850-950 deg.C and soaking. After that, the steel stock is immersed in a quenching oil bath to undergo quenching, and further, in the tertiary heating chamber, the steel stock is subjected to tertiary heating up to the required temp. of at least Ac1 transformation point or below to undergo tempering treatment.
Patent JP-H059886-A (JP)
Title: Black liquor precondensing device
Inventor: NOGI AKIYOSHI
IPC: D21C11/10
Filed: 1991-07-03
Abstract: PURPOSE:To reduce an amount of live steam used in a condenser by heating black liquor with live steam, discharging condensed condensate as live drain and heating wood chips in a steaming vessel with generated steam. CONSTITUTION:Black liquor 36 discharged from a continuous digester 1 is fed to preliminary condensers 35 and 38 and heated with live steam. Condensed condensate 43 is discharged as live drain, generated steam is supplied to a steaming vessel 45 to preheat wood chips. An amount of live drain recovered can be increased.
Patent JP-2000030634-A (JP)
Title: Deflection yoke clamp band, deflection yoke, manufacture of them and method for mounting deflection yoke to cathode ray tube
Inventor: KOGA SOUSUKE
IPC: H01J29/82
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke clamp band bolt capable of effectively preventing the bolt from scuffing and seizing to its screw part. SOLUTION: This clamp band 80 is equipped with a circumference part 8a, a pair of protruding sections 8b protruding outward from both end parts of the circumference part 8a and a bolt 8c mounted so as to pass through a screw hole formed on the protruding section 8b. Lubricant 9 is imposed between the screw hole of the protruding section 8b and the bolt 8c, by sticking the lubricant 9 of fluorine to the surface of the bolt 8 in advance at a deposition ratio of 3×10-3-13×10-3 mg/mm2.
Patent JP-H0454582-A (JP)
Title: External memory
Inventor: KOMIYAMA HIROTO
IPC: G06F12/16
Filed: 1990-06-21
Abstract: PURPOSE:To display the present storage capacity or the present storable capacity of a storage means with no reliance on a computer by providing a display means to display the present storage capacity or the present storable capacity. CONSTITUTION:A CPU 28 connected to a memory cartridge 10 gives a command to a control part 26 to check the capacity of a RAM 14 and reads out the capacity data on the RAM 14 via a data bus 30. Based on this capacity data, the CPU 28 decides the rate of the present storage capacity (consumed capacity) of the RAM 14 to the total storage capacity of the RAM 14 and decides the discoloring patterns of segments 38a - 38d of an ECD 36. Then the CPU 28 produces an instruction to apply the voltage to the prescribed segments 38a - 38d of a driver circuit 40 and discolors the pattern showing the present storage capacity of the RAM 14. Thus it is possible to grasp the present storage capacity or the present storable capacity and also to omit a back-up power supply of a display device.
Patent JP-S6224559-A (JP)
Title: Stirrer of slurry storage container for alkaline storage battery plate
Inventor: MURAYAMA HIROAKI
IPC: H01M4/26
Filed: 1985-07-24
Abstract: PURPOSE:To prevent the separation of solid and liquid in slurry and its viscosity change by placing a stirrer and a vibrator in a slurry container to use them together. CONSTITUTION:Slurry 2 is stored in a slurry container 1, and the slurry 2 is supplied with a slurry pump 3. A stirrer 4 and a vibrator 5 are used together in the slurry container 1. Thereby, the separation of solid and liquid in the slurry 2 and its viscosity change can be prevented.
Patent JP-S6222549-A (JP)
Title: Production of green tea or the like
Inventor: OKAMOTO YOSHIAKI
IPC: A23F3/06
Filed: 1985-07-24
Abstract: PURPOSE:To impart a favorite taste or flavor to the taste or flavor unique to the green tea product and produce excellent sky blue green tea, etc., by adding a powdery material, e.g. powdered green tea, etc., to material green tea leaves in a fine rolling step of the green tea leaves. CONSTITUTION:Fresh green tea leaves collected from a tea garden are heat- treated by the conventional method, coarsely rolled and intermediately rolled and twisted to give green tea leaves with 10-30% moisture content, which are then charged into a mixer. ABout 0.1-15% powdery material, e.g. powdered green tea, is then added thereto, mixed and stirred. The resultant mixed green tea leaves are subsequently transferred to a fine rolling machine and suitably dried to afford coarse green tea.
Patent JP-S6223536-A (JP)
Title: Display device for operative condition of engine
Inventor: SAITO SAKAE
IPC: F02B77/08
Filed: 1985-07-23
Abstract: PURPOSE:To properly recognize the operative condition of an engine and easily perform its operation, by displaying the operative condition of the engine for its speed and load so that an index in an indicating means points coordinates to be shown on a coordinate surface. CONSTITUTION:A plane coordinate system, drawn on a display surface 14, respectively displays an engine speed N (rpm) on an X-coordinate axis 15 and an engine load (BMEP kg/cm<2>) on a Y-coordinate axis 16 crossing at a right angle with the X-coordinate axis 15. A coordinate surface displays a plurality of equal-fuel consumption curves 17, having a mutually different quantity of fuel consumption, and a maximum load curve 18. A coordinate position, corresponding to the speed N of the engine and its load, is pointed by an index (arrow head 19). In this way, the engine, in which the condition of its speed, load, fuel consumption and surplus power can be known, is easily operated.
Patent JP-S6226447-A (JP)
Title: Air-conditioning machine
Inventor: ONISHI YASUTOMO
IPC: F24F11/02
Filed: 1985-07-24
Abstract: PURPOSE:To prevent breakage of converting element to be caused by insufficient cooling of the radiator of a frequency converting unit when an outdoor fan is stopped by forcibly operating the outdoor fan when the detected temperature of temperature sensor for the radiator is higher than a first predetermined temperature and providing the frequency converting unit with an operation stopping signal when the detected temperature of the same is higher than a second predetermined temperature. CONSTITUTION:When the detected temperature of the temperature sensor 18, provided in the radiator 23 of a frequency converting unit 12, is higher than a first predetermined temperature, the outdoor fan 10 is operated forcibly whereby breakage of the converting element 24 due to the temperature rise thereof can be avoided during defrosting operation or the like. Further, when the detected temperature of the same has become higher than a second predetermined temperature, which is higher than a first predetermined temperature, due to the trouble of outdoor fan or the like, the operation of the frequency converting unit 12 is stopped, therefore, the converting element 24 may be protected surely from the breakage thereof.
Patent JP-H0829611-A (JP)
Title: Production of color filter
Inventor: MORI YASUKI
IPC: G02B5/20
Filed: 1994-07-15
Abstract: PURPOSE:To provide a production method of a color filter by which a multicolored fine pattern of high accuracy can be formed without any limit of thickness of a black matrix. CONSTITUTION:In this production method, (1) a process to laminate a colored photosensitive resin layer on a transparent substrate 2, (2) a process to expose to form a specified pattern, and (3) a process to develop are repeated. The procedure for the first color is carried out to form a black matrix 1. The film thickness of the black matrix is not more than the film thickness of pixels of three primary colors (red 3, green 6, and blue 7). The black matrix is laminated to the substrate to form spaces among the pixels so that colored photosensitive resin layers of the second and succeeding colors can be formed in contact with the substrate. In the procedure for the second color, the base film of the photosensitive resin layer of the second color is peeled after the process (2) and then the resin layer is heated to be transferred to the spaces in the black pixels. As for the procedure for the third or succeeding colors, the resin layer of the third or succeeding colors is heated to be transferred to the space in the black pixels between the processes (1) and (3).
Patent JP-S6053507-A (JP)
Inventor: MOORISU RII EBUANSU
IPC: C08F2/04
Filed: 1984-08-03
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-H11353774-A (JP)
Title: Magnetic head
Inventor: OSAKA TOMOHIKO
IPC: G11B17/32
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of dust in a magnetic head for performing magnetic recording/reproducing processing in a floated state by the change of an air flow generated with a rotating magnetic disk and a head supporting structure. SOLUTION: This magnetic head is provided with first and second magnetic head parts 12 and 14, first and second air bearing surfaces 20 and 22 separately formed by the formation of a center groove 17, and a slider 16A for generating a floating force by an air flow generated between each of the air bearing surfaces 20 and 22 and a magnetic disk 32. In this case, the width dimension A2 of a trailing side is set smaller (A1>A2) than the width dimension A1 of the leading side of the first air bearing surface 20. Further, a floating force control groove 34A is formed in the first and second air bearing surfaces 20 and 22 so as to be extended in a direction perpendicular to a medium moving direction, and the groove depth W2 of an outer side is set larger (W2>W2) than the groove depth W1 of the inner side of the floating force control groove 34A.
Patent JP-S5867173-A (JP)
Title: Crushing apparatus of frozen refrigerated fish slab and apparatus thereof
Inventor: MARUTA MASAKI
IPC: B02C18/14
Filed: 1981-10-14
Abstract: PURPOSE:To increase the power for crushing a slab of a frozen refrigerated fish, by strengthening the cutting force for the frozen fish and a piercing and bending force. CONSTITUTION:A slab (S) of a frozen refrigerated fish is fed from slab feed plate mechanisms 7 and 8 continuously to gaps among three motor-driven rotating rolls 2, 3 and 4 in a group, and passed through the respective rolls to a discharge guide plate 9 and then a discharging outlet. The motor-driven rotating rolls 2, 3 and 4 are rotated in passing the slab (S) through the rolls. The rotating rolls 2, 3 and 4 have pyramidal or conical tooth pieces 1 scattered on the peripheries thereof, and the slab (S) is crushed or pierced by the tooth pieces 1 of the rotating rolls, crushed gradually into fine particles and transferred while nipped by the rolls.