baber/WOPTO huggingface dataset:
Patent JP-H08210962-A (JP)
Title: Image analyzing method and granulation control method in granulating device
Inventor: ITO YOSHIHIRO
IPC: B01J2/00
Filed: 1995-02-03
Abstract: PURPOSE: To precisely measure a particle characteristic and precisely form a required granule by an efficient granulating operation by binarizing the image of a particle in granulation, and separating the binarized particle image to analyze it. CONSTITUTION: The photographed crude image of a particle in granulation is binarized by smoothing and variable-density treatment, and the mutually adjacent or superposed particles are separated by separating means such as contraction, circulation and wedge. For example, in the contraction separation effective for individually separating a plurality of mutually adjacent particles, or removing a fine powder adhered to the surface of the particle, the binarized image is contracted at a fixed contraction coefficient to separate the contact part, and when the fine powder is removed, the image is contracted until a powder with an extremely small diameter can not be observed. At this time, in the relatively large particle image, the image is left while only the diameter is contracted, and only the powder is removed.  A measurement is performed for the separated image, and the measured value is expanded at the same ratio as the contracting coefficient to determine the characteristic of each particle.
Patent JP-S52120998-A (JP)
Title: Purification of alkali metal salts of hypochlorous acid
Inventor: OOSHITA MITSUGI
IPC: C01B11/06
Filed: 1976-04-05
Abstract: PURPOSE: To produce a high quality aqueous solution of alkali metal salts of hypochlorous acid with high clarity by passing an aqueous solution of crude alkali metal salts of hyposhlorous acid through a filter cloth precoated with pearlite or diatomaceous earth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02217528-A (JP)
Title: Hydraulic circuit mechanism for service car
Inventor: MATSUYOSHI HIDEAKI
IPC: F15B11/17
Filed: 1989-02-16
Abstract: PURPOSE:To prevent a low pressure relief valve from working under auxiliary work by setting a change-over valve on the upper section of a stalling-proof relief valve set on the confluent oil circuit of a hydraulic circuit, and by feeding confluent hydraulic fluid directly to an auxiliary work hydraulic-device. CONSTITUTION:On the upper section of the low pressure relief valve 36 of a confluent oil circuit 35, a flow circuit change-over valve 37 is set. After that, oil circuits 40, 41 and the change-over valve 37 are connected with oil circuits 38, 39 and pilot oil circuits 42, 43. When hydraulic fluid is fed from the oil circuit 40 to an auxiliary work hydraulic-device connected to a spare port 20, then by pilot pressure, the valve 37 is set at a position 37A, and confluent hydraulic fluid does not pass the valve 36 and an auxiliary control valve 21, and meets at the oil circuit 40 via the oil circuit 38. Besides, when the hydraulic fluid is fed from the oil circuit 41, then the valve 37 is set at a counter position 37B, and the fluid meets at the oil circuit 41. Then, under auxiliary work, the valve 36 is not opened, and stalling is prevented from being generated, and work can be smoothly executed, and the hydraulic fluid can be prevented from being deteriorated due to the rise of an oil temperature.
Patent JP-H08229606-A (JP)
Title: Method for rolling seamless high cr ferritic steel tube
Inventor: TAKAHASHI AKIHIKO
IPC: C21D8/10
Filed: 1995-02-27
Abstract: PURPOSE: To provide a method for rolling a seamless steel tube of a high Cr ferritic steel pipe containing Mo, W and having high creep strength. CONSTITUTION: In rolling of a seamless steel tube made of high Cr ferritic steel contg. Mo, W, as necessary, one or more kinds of Nb, V, B, Ni, the base stock is heated to 1000-1250 deg.C, at the time of drawing it by skew rolling after piercing, rolling starting temp. is defined 1000-1200 deg.C, the working ratio of drawing/rolling is controlled <=0.5 in terms of strain that is expressed by the equation by using thicknesses and lengths before and after rolling. In this way, even when delta ferrite remains in the base stock, the generation of crack during rolling is prevented. Consequently, as for the high Cr ferritic steel contg. Mo, W, the seamless steel tube is rolled without generating the crack due to the delta ferrite.
Patent JP-H028999-A (JP)
Title: Method and apparatus for determining preference of repairs
Inventor: JIEEMUSU KURISUTOFUAA BEROOZU
IPC: G06Q10/06
Filed: 1989-02-16
Abstract: PURPOSE: To make the cost effect of a system to be a maximum by diagnosing the faults of a sensor and a device and deciding the order of the respective faults in accordance with the significance of the fault or the significance of the device. CONSTITUTION: A plant device 20 is monitored by a sensor 22 and the sensor 22 transmits data to a data collection computer 24 and preserves it in a disk preservation unit 26. The computer 24 periodically transmits data to a diagnosis computer 32 through MODEM 28 and 30 by an automatic mechanism or after it is polled. A computer 32 diagnoses the fault of the computer 24 and returns the fault whose priority is decided to the computer 24. The computer 24 displays a list on a display unit and the operator of the plant starts repairing. Thus, the priority of repair can synthetically be decided and the cost effect of the monitored system can be made the maximum since the system is complicated.
Patent JP-H02248834-A (JP)
Title: Method and apparatus for monitoring leakage in fluid canalization
Inventor: TEITSUSU SUTENSUTOREEMU
IPC: F17D5/02
Filed: 1990-02-19
Abstract: PURPOSE: To accurately detect the leaking amount of a fluid from a fluid conduit system so as to prevent the excessive leakage of the fluid and damages to facilities by providing a pressure value detecting means and calculating time detecting means to the conduit system and measuring the pressure change of the fluid with time. CONSTITUTION: When water is not taken from cocks 9 and 10, the water supply to a conduit system from a water source 15 is stopped by closing a main valve 4 and the first period of time required until the pressure in the conduit system drops to a first value is measured by means of a time measuring means 17. Then the period of time until the pressure rises to a prescribed second value from the first value is measured by means of the means 17 by making the water to flow in the conduit system by opening a flow dividing valve 6. An evaluating means 18 calculates the leaking amount of the fluid from the first and second pressure values, the first and second periods of time, and the constant of the conduit system and, when the leaking amount becomes larger, closes the valves 4 and 6 and issues an alarm. Therefore, when an excessive amount of leakage occurs, an appropriate countermeasure can be taken by stopping the leakage.
Patent JP-S63204789-A (JP)
Inventor: KYONO MASAO
IPC: H05K3/18
Filed: 1987-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56139838-A (JP)
Title: Electrode feeding device for electrospark machining apparatus
Inventor: SHIMIZU AKIHIKO
IPC: B23H1/02
Filed: 1980-03-27
Abstract: PURPOSE: To take up an electrode in high responsiveness against a heavy load applied thereto by rotating a motor for feeding an electrode holder in a working progressing direction in a stepping manner while rotating another motor for feeding the electrode holder in a direction opposite to the working progressing direction either in a stepping manner or in an uninterrupted manner whereby both motors are normally rotated simultaneously at a same speed.  
     CONSTITUTION: A feed nut 8 is mounted for rotation on an electrode holder 2 by means of a bearing 15 while it cannot be moved in an axial direction thereof. One of first and second motors 9 and 10 for feeding the electrode holder 2 in a working progressing direction is adapted to rotate in a stepping manner while the other motor for feeding the electrode holder 2 in a direction opposite to the working progressing direction is adapted to rotate either in a stepping manner or in an uninterrupted manner. If there appears a difference of speed between both motors, the feed nut 8 is turned relative to a feed screw 6 and the electrode holder 2 is moved up or down so that it may be fed in a stepping manner at least in the working progressing direction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59165999-A (JP)
Title: Monitor controlling method of generator
Inventor: UENOSONO CHIKASUKE
IPC: H02P9/14
Filed: 1983-03-10
Abstract: PURPOSE:To enable to accurately control a generator by obtaining the index of the stability limit of the generator by the terminal voltage or leakage reactance background voltage. CONSTITUTION:A position detector 15 detects the direct and lateral axis positions of the generator poles, and direct and lateral axis analyzer 10 extract the direct and lateral axis components of the basic wave components of generator voltage and current. -Et calculator 11 calculates the leakage reactance background voltage -Et on the basis of the direct and lateral axis components Etd, Etq of the terminal voltage Et and the generator current Ta, leakage reactance Xl. A control calculator 12 calculates the margin value M at least by the direct axis component -Etd and the maximum value of the direct axis component of the leakage reactance background voltage, and outputs a control amount in response to the prescribed set value when the value M exceeds the prescribed set value. A voltage regulator 7 controls the field on the basis of the added amount of the control value from the -Et calculator 11 to the deviation between the terminal voltage and the set value.
Patent JP-S61200600-A (JP)
Inventor: HOSOYA KATSUMI
IPC: G10L19/00
Filed: 1985-03-01
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-S53127809-A (JP)
Title: Alubmin containing diagnostic agent and production thereof
Inventor: YUUJIN ERU SAKURATSUDO
IPC: A61K51/12
Filed: 1978-04-01
Abstract: Diagnostic compositions comprising serum albumin which has been treated to remove fats and fatty acids with possible changes in molecular conformation, a reducing agent, preferably a stannous reducing agent, and a radionuclide, preferably technetium-99m, are highly useful in study and diagnosis of morphology and functions of animal tissues and organs, particularly in studying cardiovascular dynamics, placental imaging, cisternography, in determining blood and plasma volumes, in metabolism and turnover studies, in radioscintigraphic diagnosis of the lung and reticuloendothelial systems, e.g. pulmonary emboli, bronchogenic carcinoma, pneumonitis, emphysema, tuberculosis, pathology of liver and/or spleen manifest by changes in size or shape or pathology of adjacent structures or displacement of these organs, and other disorders. For pulmonary and reticuloendothelial applications, the albumin is converted to particulate forms by denaturation under conditions which form aggregates of appropriate size.
Patent JP-S59166664-A (JP)
Title: Heat resistant zinc alloy plated product
Inventor: MIYAZAKI TAKESHI
IPC: C22C18/00
Filed: 1983-03-08
Abstract: PURPOSE:To contrive to enhance heat resistance and plated surface state, by applying a molten plating bath comprising an alloy containing Al, Ca and Zn in a predetermined ratio to the surface of a ferrous metal. CONSTITUTION:A Zn-alloy comprising 0.2-14% Al, 0.005-0.5% Ca and the remainder of Zn is melted to form a molten plating bath in which a ferrous metal is, in turn, immersed to apply the molten plating to the surface thereof. The obtained Zn-alloy plated product is excellent in heat resistance and plated surface state.
Patent JP-H01309832-A (JP)
Title: Acceleration slip controlling apparatus for automobile
Inventor: ISE SEIKI
IPC: B60W10/188
Filed: 1989-02-17
Abstract: PURPOSE:To improve a response of a slip control while a brake control and a throttle control are prevented from interfering each other by controlling the controlling amount of a throttle valve to correct toward throttle shutting corresponding to the controlling power of a braking apparatus by a brake control. CONSTITUTION:The title apparatus has an acceleration slip detecting means M2 to detect an acceleration slip of driving wheels based on a speed of the driving wheels by a driving wheel speed detecting means M1. When an acceleration slip is detected, a braking apparatus M3 of driving wheels M1 and a throttle valve M5 are controlled by an acceleration slip controlling means M6, and the driving wheel speed is thus converged to an aimed driving wheel speed. In this case, a controlling power detecting means M7 to detect the controlling power of the braking apparatus M3 is installed on the acceleration slip controlling means M6. The controlling amount of the throttle valve M5 is corrected toward shutting corresponding to a detected result of the controlling power by a correcting means M8, and as the controlling power becomes larger, the opened degree of the throttle is let be lower.
Patent JP-S60184003-A (JP)
Title: W/o-type emulsion cosmetic
Inventor: DEURA HIROSHI
IPC: A61K8/36
Filed: 1984-03-01
Abstract: PURPOSE:To provide the titled cosmetic composed of an anionic surfactant having an HLB of 7-15 as an emulsifier, a water-soluble salt of a higher fatty acid and a water-soluble salt of a specific carboxylic acid as emulsification assistants, and a specific amount of water, giving excellent feeling to the skin, and having excellent storage stability. CONSTITUTION:The objective cosmetic is a W/O-type emulsion obtained by emulsifying and dispersing water droplets in an oily base. It contains (A) a nonionic surfactant having an HLB of 7-15 (e.g. polyoxyethylene stearate) as an emulsifier, (B) a water-soluble salt of a higher fatty acid (e.g. sodium stearate) and a water-soluble salt of a 3-6C carboxylic acid (e.g. sodium pyrrolidonecarboxylate) as emulsification assistants, and (C) 60-95wt%, preferably 80-95wt% water. The amounts of the surfactant, the higher fatty acid salt and the water- soluble carboxylic acid salt in the cosmetic are preferably 1-3wt%, 1.5-4wt% and 1-10wt%, respectively.
Patent JP-H01215747-A (JP)
Title: Ultra-light material and its production
Inventor: SHINOZAKI MAMORU
IPC: C04B32/02
Filed: 1988-02-22
Abstract: PURPOSE:To obtain the title material which is used as a structural material for multistoried buildings having several times strength of the ferro-concrete, by kneading glass balloons of finely small hollow particles as a filler with an adhesive of epoxy resin and molding the mixture by casting it into a mold along the carbon filaments for reinforcement. CONSTITUTION:Glass balloons of finely small hollow particles of about 5-150mu diameter are used as a major filler 2, well kneaded with an epoxy resin adhesive and cast into the frame mold 4 along the carbon filaments 3 which are arranged so that they reinforce the material against the force to be loaded to forma desired shape and integrate the filler 2 with the carbon filaments 3 whereby an ultra-light material 1 is obtained.
Patent JP-H01251185-A (JP)
Title: Digital wipe generator
Inventor: JIYON ABUTO
IPC: G06T11/20
Filed: 1989-02-18
Abstract: PURPOSE: To easily generate a circle pattern and to obtain an output without aliasing by performing a shift operation by using a fractional bit for a digital word and composing a lookup table with few number of bit for square root. CONSTITUTION: A waveform generator 12 generates X and Y signals based on an input synchronizing signal and supplies the signals to a wipe solid generator 14. This wipe solid generator 14 synthesizes these X and Y signals (waveforms) and generates a wipe solid waveform. A mixing means 16 uses this waveform W. S, mixes various kinds of video signals and generates the output of a desired video signal. A square root processing is necessary for the wipe pattern including a curve. Therefore, the X and Y waveforms are squared, added and preshifted. By using the only upper bits of the prescribed number of these arithmetic operation results, an address designation is performed for a lookup table.
Patent JP-S58171281-A (JP)
Inventor: AASAA ESUTEETSU KURISUTEI
IPC: B25J9/00
Filed: 1983-03-11
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-S60183252-A (JP)
Title: Rear wind guide device for automobile
Inventor: OOMURA YUTAKA
IPC: B60S1/54
Filed: 1984-02-29
Abstract: PURPOSE:To enable selective use of a wind guide board as a rear spoiler or a device for preventing a rear glass from getting dirty by rotatably fixing a wind guide board which is placed at the upper rear part of an automobile body, extended in the direction of its width, and making it remotely turnable from inside an automobile. CONSTITUTION:When a control lever is shifted from a neutral position to a spoiler position to pull a geared wire 28, while driving at a high speed, a link 16 which has a gear 18 meshed to the wire 28 is rotated counter-clockwise to a position where it engages with a stopper 23. Then the rotating power is transmitted to a link 19, pinion 21, sector gear 22, and a wind guide 10 is rotated to a position S where a spoiler is actuated. In this condition, the wind is pointed in the direction (a) and ground contact force of rear wheels is increased. On the other hand, when driving in rain, the control lever is rotated to a position of deflector and the geared wire 28 is shifted to the right, the wind guide board 10 is rotated to a wiping position D, and a part of the wind is directed to the direction (b) and raindrops etc on the surface of rear glass 5 are wiped off.
Patent JP-S61198278-A (JP)
Inventor: ISHITOBI SHINJI
IPC: G09G1/28
Filed: 1985-02-28
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-S58156953-A (JP)
Title: Formation of image
Inventor: HIRANUMA SUSUMU
IPC: G03G15/05
Filed: 1982-03-15
Abstract: PURPOSE:To obtain not only copying of single color but also copying of multiple colors easily, by using a dielectric material and photoelectric converters thereby forming electrostatic latent images. CONSTITUTION:A photoelectric converters 1 is made into the construction wherein a transparent electrode 2 is provided on the top surface of a photoconductor layer 3, and many needle electrodes 4 are studded linearly on the bottom surface. The light reflected from an original to be copied is converted to electric charge by using the photoelectric converters formed in such a way. Electrostatic latent images corresponding to single color or plural colors are formed on a photoreceptor consisting of a dielectric layer, a photoconductor layer and a transparent insulation layer. Copied picture images are formed by developing such electrostatic latent images. Not only monochromatic copying of single color but also polychromatic copying are thus accomplished easily.
Patent JP-H02218274-A (JP)
Title: Film scanner recorder
Inventor: KUBOTA KAZUFUMI
IPC: H04N5/257
Filed: 1989-02-20
Abstract: PURPOSE:To simplify the device constitution by using a same flying spot tube so as to apply image pickup, print and exposure. CONSTITUTION:An original picture faces a screen of a flying spot tube 10, a spot light is scanned by using the flying spot tube 10 to read a picture of an original picture. After the end of reading, the original picture is saved from a position of the flying spot tube 10 opposite to the screen and a photosensitive material such as a photographic film is set to a position of the flying spot tube 10 opposite to the screen instead. Then the illustrated picture inputted in advance and the original picture are synthesized electrically. The synthesized picture is printed and exposed on the photosensitive material by using the flying spot tube 10. Since the image pickup system and the exposure system use the same flying spot tube in this way, the constitution is simplified.
Patent JP-H02217576-A (JP)
Title: Vibration controlling device for building
Inventor: YOKOTA HARUHIKO
IPC: F16F15/04
Filed: 1989-02-20
Abstract: PURPOSE:To make it possible to control vibration of a building with vibration energy absorbed by installing, to the inside of a frame, an energy-absorbing body that is woven into a roughly flat structure from a plurality of belt-like friction sheets with each of the sheets placed crossing one another. CONSTITUTION:A plurality of belt-like friction sheets 5 are woven, with each of the sheets placed crossing one another, into a roughly flat energy-absorbing body 6. Then the energy-absorbing body 6 is installed to the inside of a frame constructed of columns 2 and 2 and beams 3 and 3 of a building 1. A viscoelastic body is laid over the surface of the energy-absorbing body 6 and the surface is further covered with a covering member. When vibration occurs in the building 1, the friction sheets 5 slide one another generating friction force, and the vibration energy producing shearing strain can be absorbed thereby.
Patent JP-S56136227-A (JP)
Title: Measuring instrument for temperature of rolled sheet in hot rolling process
Inventor: HAMAUZU SHIYUUICHI
IPC: B21B37/76
Filed: 1980-03-28
Abstract: PURPOSE:To operate the completely resumed surface temperature of a sheet and the temperature  distribution in the direction of thickness, and to forecast in good accuracy the sheet temperature  on the run-out side of a rolling mill, by installing an instrument for measuring the sheet thickness  and the time from the moment of biting of the rolling mill till detecting the surface temperature of  the sheet on the run-out side of the rolling mill. CONSTITUTION:When the rolled material 2 is bitten by the final rolling mill 1, the biting signal  4a is inputted to the time counter 6 which thereupon starts the counting for the time. When the  rolled material 2 arrives at the thermometer 3, the time from the biting till the temperature  measuring point is counted according to the temperature measuring signal 3a. On the other hand,  the automatic thickness controller 5 produces a signal 5a for the sheet thickness HB on the run-out  side. These signals, that is the signal 3a for the surface temperature thetaSA, the signal 6a for the time  (t), and the signal 5a for the sheet thickness HB, are inputted to the arithmetic unit 7 which thereupon operates the equations I, II for obtaining the completely resumed surface temperature thetaSC of  the rolled material, the temperature thetaC at the middle of thickness, the temperature distribution FX  in the direction of thickness, and the mean temperature thetaM in the direction of thickness. According  to the result of these operations, the temperature of the finished product is forecasted in good  accuracy.
Patent JP-H07247249-A (JP)
Title: Production of fluorine-containing quaternary ammonium salt
Inventor: KUBO SHINJI
IPC: B01J23/04
Filed: 1994-03-10
Abstract: PURPOSE:To safely and economically produce the subject compound in a high yield by reacting a p-hydroxybenzoic acid ester with an alcohol or an amine, subsequently conducting an addition reaction and further reacting a fluoroalkene therewith. CONSTITUTION:A compound of formula I (R<1> is a 1 to 5C alkyl) is reacted with an alcohol or an amine of formula II [Y is O or NR<2>; R<2> is H or a 1 to 4C alkyl; R<3> and R<4> are each a 1 to 4C alkyl; (m) is 2 to 6] to synthesize an ester or an amide of formula III. The ester or amide of formula III is then reacted with a compound of the formula R<5>X (R<5> is a 1 to 4C alkyl; X is an eliminable group) to be converted to its quaternary ammonium salt. The quaternary ammonium salt is subsequently reacted with a fluoroalkene in the presence of a basic catalyst to synthesize a fluorine-containing quaternary ammonium salt of formula IV (R<6> to R<8> are each a 1 to 4C fluorinated hydrocarbon). Since SOCl2 is not used, this production method does not require a waste water treatment facility nor cause a problem about pollution of natural environment.