baber/WOPTO huggingface dataset:
Patent JP-S57164335-A (JP)
Title: Computer controlling system
Inventor: KITAMURA MASAHIKO
IPC: G06F15/00
Filed: 1981-03-31
Abstract: PURPOSE:To save the memory capacity of a control main body and to achieve effective use of a memory, by providing the memory storing a program to control a teminal device at the terminal device side. CONSTITUTION:Control main bodies 11-1N providing a CPU and a memory MA internally are connected to a programmer 40 as a terminal device with a memory MB via a bus line 20. When a control main body 10 is connected to the programmer 40 via the bus line 20, the CPU in the control main body 10 reads the program of a memory MB and makes sequence operation according to the program. Further, even when other control main body is connected to the programmer 40, similar operation can be made, and in this case, since the same program is stord in the memory of each control main body in advance, the reduction in a remarkable memory capacity and the increase in the utilizing factor can be achieved.
Patent JP-H02228542-A (JP)
Title: Automatic magnetic particle inspection device
Inventor: FUKUI TAKAHIRO
IPC: G01N27/84
Filed: 1989-03-01
Abstract: PURPOSE:To always enable automatic judgment of an object to be inspected accurately by arranging a brightness distribution generating means, a differentiation means and a binarizing means. CONSTITUTION:An object W to be inspected having a magnetic powder liquid adhering thereto is taken with a TV camera C and after digitized to a brightness data per pixel, it undergoes a contour accentuation processing by a contour accentuating means BD. Then, an image data thus processed is sent to a brightness distribution generating means M1 and a brightness signal per pixel is rearranged by a brightness to generate a frequency per brightness. Then, in a differentiation means M2, a data of distribution of number of pixels per brightness undergoes a differential computation by brightness to determine a differentiation brightness distribution. Then, a binarizing means M3 determines a threshold according to a rule predetermined from this differentiation brightness distribution to binarize the image data from the means BD by the threshold thus obtained. This enables the obtaining of a binary image of a defect alone extracted thereby achieving automatic judgment of the object W to be inspected accurately.
Patent JP-H09242136-A (JP)
Title: Water storage tank
Inventor: HOSHI HIDENORI
IPC: E03B11/14
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a water storage tank capable of quickly replacing existing water with new water supplied to the tank during water application. SOLUTION: A vertical tank 1 has a section similar to half-elliptic shape, the diameter of which decreases gradually toward the bottom; a discharge hole 3a of a water supply pipe 3 supplying water to the tank 1 is arranged in the upper portion of the tank 1 and also arranged in the tangential direction of the tank 1, and a drain pipe 4 for discharging water from the tank 1 is connected to a cylindrical body 5 arranged along the central axis line of the tank 1. Also, the bottom of the tank 1 is formed to a semicircular shape and intervals are provided between the bottom of the tank 1 and the lower end of the cylindrical body 5.
Patent JP-H05251967-A (JP)
Title: Variable gain amplifier
Inventor: HASE HIDEKAZU
IPC: H03G3/10
Filed: 1992-03-06
Abstract: PURPOSE:To vary the gain over a wide range without losing a broad band characteristic by providing a transistor(TR) controlling a current of an amplifier circuit and a TR controlling a current of a signal feedback TR to the amplifier. CONSTITUTION:An amplifier circuit consists of a signal amplifier TR 1, a signal feedback TR 2, and a TR 3 of a constant current circuit being a load. A TR 4 is inserted between the amplifier circuit and a power supply. A TR 5 is connected in series with the signal feedback TR 2. A current of the amplifier circuit is controlled by a gate voltage of the TR 4. Furthermore, a current of the signal feedback TR 2 is controlled by a gate voltage of the TR 5. A gain adjustment voltage Vc is changed to change a voltage applied to gate electrodes of the TRs 4, 5 simultaneously. Thus, the gain of the amplifier is controlled continuously over a wide range.
Patent JP-S56145312-A (JP)
Title: Method of continuous measurement for radiation thickness gage
Inventor: SANO KISHIO
IPC: G01B15/02
Filed: 1980-04-15
Abstract: PURPOSE: To facilitate the control of measurement by synchronizing the velocity of movement of a detecting part in the direction of width with the velocity of movement of a substance to be measured at a fixed ratio and thereby fixing the measurement of the thickness of the cross section of the substance to be measured in the direction of the width thereof.  
     CONSTITUTION: Since the velocity (v) of movement of the substance 1 to be measured is determined by the rotational number of a roll 5, the change in the rotational number of the roll 5 is detected by a moving velocity detector 8 and thereby the velocity (v) of movement is measured. A detection signal thus obtained is transmitted to a control device 9 and a control signal being at a fixed ratio to the detected velocity (v) of movement of the substance 1 to be measured is given to the driving mechanism 6 of the radioactive thickness gage 4, and while the velocity V of movement of the detecting part 3 being synchronized with the velocity (v), the thickness of the cross section of the substance 1 in the direction of the width thereof is measured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53134744-A (JP)
Title: Method of reinforcing surface of anodized film of aluminum or aluminum allo y
Inventor: SARUWATARI KOUICHI
IPC: C25D11/18
Filed: 1977-04-28
Abstract: PURPOSE: To remarlably improve hardwearing properties of a surface of anodized film of an aluminum base material, by causing the porous surface to have lubricity using the prodecure that the anodized porous film of aluminum is immersed alternatively and repeatedly in an aqueous solution of ammonium thiomolybdate and a solution of dilute sulphuric acid and then is heated to produce MoS 2  in the fine pores of the film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61209762-A (JP)
Title: Method for making ingot from molten steel
Inventor: HAYASHI KIYOHIDE
IPC: B22D7/00
Filed: 1985-03-14
Abstract: PURPOSE:To produce a steel ingot having high cleanliness with good workability and high efficiency by communicating a vessel for a molten steel and a vessel for ingot making by a molten steel flow pipe, evacuating the inside of the vessel for ingot making and pouring the molten steel in the vessel for the molten steel into a casting mold for ingot making. CONSTITUTION:A cap 5 is brought into tight contact with the vessel 3 for ingot making and after the air tightness is held by a sealant 5a, a valve 14 is opened and an inert gas is filled in the vessel 3 for ingot making and is filled in the molten steel flow pipe 17 as well. The vessel 1 is raised to immerse one end 17a of the pipe 17 into the molten steel 2. A valve 14 is closed to stop the feed of the inert gas and a valve 8 is opened in synchronization there with to evacuate quickly the inside of the vessel 3. The molten steel 2 enters the pipe 17 from one end 17a and flows out of the other end 17b simultaneously with such evacuation and by the pressure difference from the surface of the molten steel 2. Such molten steel enters the inside of the mold 4 for ingot mak ing and is solidified in the mold 4, by which the ingot making is completed.
Patent JP-H08245290-A (JP)
Title: Liquid phase growth apparatus
Inventor: SAKAI HIDEYUKI
IPC: H01L21/208
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a liquid phase growth apparatus capable of forming a sufficient atmosphere on the surface of a substrate just before the start of crystal growth by providing the circumferences of the parts of a substrate standby vessel which the parts come into contact with a sliding board with groove parts connecting to dissolving vessels adjacent to the substrate standby vessel. CONSTITUTION: This liquid phase growth apparatus has a carbon board body 33 which has the substrate standby vessel 26 and the plural dissolving vessels 25 and the sliding board 22 which has a substrate holding part 24 to be placed with the semiconductor substrate 29 and is capable of sliding the substrate holding part 24 to the regions of the substrate standby vessel 26 and the plural dissolving vessels 26 of the carbon board body 23. The apparatus is made to grow a semiconductor layer on the semiconductor substrate 29 by the liquid phase growth. The following constitution is added to the apparatus: The circumferences of the parts of the substrate standby vessel 26 which the parts come into contact with the sliding board 22 are provided with the groove parts 27 connecting to the dissolving vessels 25 adjacent to the substrate standby vessel 26.
Patent JP-S58166539-A (JP)
Title: Video signal reproducing device
Inventor: OKAMURA HIDEO
IPC: G11B7/004
Filed: 1982-03-26
Abstract: PURPOSE:To remove the influence of an uncorrected components, etc., upon a screen and the disorder of vertical synchronism, etc., by correcting an address signal section in the state of an FM-modulated signal and then correcting a dropout, etc., other than an address signal in the state of a video signal. CONSTITUTION:An address signal sampling pulse (i) which is phase-locked to the rotation of a disk is inputted from a control circuit to a terminal and inputted to gate circuits 54 and 56. The output signal of a mixing circuit 53, on the other hand, is inputted to the gate circuits 54 and 56; the gate circuit 54 outputs only an address signal section detecting signal (j) and the gate circuit 56 outputs the direction signal K of a dropout generated in a section other than the section of the address signal sampling pulse (i). By the address signal section detecting signal (j), the 1st correcting circuit 57 corrects only the address signal section and an FM demodulator 2 performs demodulation from the FM-modulated signal to an original luminance signal, which is inputted to the 2nd correcting circuit 58. This correcting circuit corrects the dropout section generates except the address signal sampling pulse (i).
Patent JP-H07262485-A (JP)
Title: Fire alarm
Inventor: KATO KENJI
IPC: G08B17/00
Filed: 1994-03-22
Abstract: PURPOSE:To provide a fire alarm by which even a person who is not skilled person and a full-time server can easily cope with fire at the time of outputting a prealarm and an initial extinction can be surely performed. CONSTITUTION:When it is predicted that a warning level reaches after prescribed time based on a predictive arithmetic result, displays 101 to 105 for prealarm, a fire predictive curve 106, a fire generation predictive time display 1017, a fire spot arrival time display 108, a message display and a key display 40 are displayed. The time A of the fire generation predictive time display 107 and the time B of the fire spot arrival time display 108 are compared. In the case of A>B, a message such as 'Confirm the spot', for instance, is displayed. When a case is not A>B, a message b such as 'Notify to 119' is displayed.
Patent JP-S60197517-A (JP)
Title: Conveying system including vertical conveyance
Inventor: NISHIDA HIROHIKO
IPC: B65G47/52
Filed: 1984-03-14
Abstract: PURPOSE:To enable handling of a pallet with wheel, by a method wherein, a titled system in a building, a vertical and horizontally movable driving conveyor is located in a condition to make contact with a vertical lift device, and a pair of cargo carrying conveyors with a wheel-positioning part on both sides are located in juxtaposition. CONSTITUTION:A cargo 44 is transferred to a strut conveyor 8 from a slat conveyor for conveyance, not shown, through a slat conveyor for transfer, and is transferred to a cargo support plate 6 of a vertical lift device 3. In which case, if the cargo 44 has free wheels 43, the free wheels 43 are dropped in a wheel positioning part 21 to position them, and the wheels are placed on a wheel support 22 for conveyance. Thereafter, with a cylinder 40 actuated at the final terminal of the slat conveyor for transfer, links 36 and 38 are caused to stand upright to lift up a driving conveor 23 to force the wheels 43 into a floating state, and cargo is carried by means of rollers 32 and 33. This constitution enables handling of even a pallet with wheels without any trouble.
Patent JP-S56146621-A (JP)
Title: Discharge processing device
Inventor: INOUE KIYOSHI
IPC: B23H1/10
Filed: 1980-04-15
Abstract: PURPOSE:To offer a high accuracy processing with extreme low processing roughness by controlling the flow speed of the working liquid in compliance with processing conditions of pulse discharge and to a speed which will produce discharge striation with ellipses having a minor diameter suppressed at least to half the major diameter. CONSTITUTION:A processing gap 4 is formed with a minute gap to a work to be processed 1. By a pump 7 the working liquid is fed in jetting from a working liquid supply pipe 6 leading to a working liquid conduit 3 of an electrode 2, where the liquid pressure is controlled by a relief valve 8. A control circuit 9 performs necessary control of the valve 8 in response to the switching signal of the power source for processing pulses. Fusion at the discharge point of pulse discharging is stretched in the direction of processing flow by allowing the working liquid to jet into the processing gap between the electrode 2 and the work at a high speed, and the mark will propagate into an ellipse, where the minor diameter shall be suppressed to half the major one by controlling the jetting speed of the working liquid in compliance with the pulse width to control the fusion time of the processing pulses fed from the power source 5 for pulses.
Patent JP-H05245854-A (JP)
Title: Method for integral foaming of molded product fitted with foamed urethane
Inventor: HASEGAWA YOSHITOSHI
IPC: B29K75/00
Filed: 1992-03-06
Abstract: PURPOSE:To enhance molding accuracy by simply and inexpensively eliminating the leakage of a urethane resin solution to the outside in the integral foaming of a molded product fitted with foamed urethane. CONSTITUTION:A vinyl chloride film 14 excellent in elongation physical properties is arranged on the core mold 23 of a foaming mold 20 so as to cover the core material 11 set to the core mold 23 and bonded to the core material 11 by the foaming pressure and heat of reaction of a urethane resin solution at the time of the foam molding of urethane so as to conform to the surface shape of the core material and the opening and locating hole of the core material 11 are closed by the vinyl chloride film 14 to prevent the leakage of the urethane resin solution to the outside.
Patent JP-S51126082-A (JP)
Title: Formation method of the electrode and the wiring layer
Inventor: KATOU HIROSHI
IPC: H01L21/285
Filed: 1975-04-25
Abstract: PURPOSE: The method to form the electrode and the wiring layer which has been constructed from aluminum that includes silicone without the remains of the silicone sediment to the upper surface of the isolation film. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03252165-A (JP)
Title: Insulated-gate bipolar transistor
Inventor: MIYANO MASAHIKO
IPC: H01L29/78
Filed: 1990-03-01
Abstract: PURPOSE:To make parasitic transistors inoperative to allow high-current and safe operation of a transistor by crossing a drain region and a substrate portion directly under a striped gate. CONSTITUTION:A lattice-shaped p-type substrate portion 3 is formed in a drain layer 2 so that the region 3 may enclose a drain region 4. The drain region 4 and the p-type substrate portion 3 are crossed directly under a gate 7.
Patent JP-S62207684-A (JP)
Title: Optical information-recording medium
Inventor: KANNO TOSHIYUKI
IPC: G11B7/244
Filed: 1986-03-07
Abstract: PURPOSE:To obtain an optical information-recording medium having high reflectance and recording sensitivity, ensuring stable writing and reproduction of optical signals, having high moisture stability and free of environmental pollution problems, by providing a recording layer comprising a specified organic coloring matter. CONSTITUTION:A recording layer comprising a coloring matter of formula I can be obtained by dissolving the coloring matter in a solvent such as ethyl acetate, toluene and an alcohol, and applying the resultant solution to a base by a spinner method, a dipping method, a roll coater method or the like to provide a thin film of the base. In formula I, R1 is a 1-6C alkyl, aralkyl or phenyl, R2 is a 1-18C alkyl, aralkyl, allyl or phenyl, A is formula II or III (wherein R3 is hydrogen or a 1-6C alkyl), X is an anion selected from perchlorate ion, fluoroborate ion and the like, Y is a 1-18C alkyl, -R5OH or -R5COOH, and m is 1 or 2.
Patent JP-2000253265-A (JP)
Title: Picture display system
Inventor: NISHIBAYASHI SHOJI
IPC: H04N1/60
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To permit an operator to precisely decide a picture by providing a display layout setting part setting a picture display area for the digital picture and a background color setting part changing and setting the display color of a display area except for the picture display area of a monitor screen. SOLUTION: Picture processed data corresponding to all the frame pictures of a film to be detected, which is stored in a first video memory 62, are sequentially read in an address order and are made to flow into a picture display frame that is set in a display layout setting part 63. In the outside of the picture display frame, background data generated by a background data generation part 65 is made to flow and picture data equivalent to a monitor screen, which is to be displayed as a result, is stored in a second video memory 67. A background color set memory 64a is provided for a background color setting part 64 for making the setting of a background color to be convenient. Plural stepwise intermediate gray colors which are frequently used for the reference of a photograph picture are previously stored in addition to white and black.
Patent JP-H08250934-A (JP)
Title: Fm demodulation circuit
Inventor: KANEMATSU HIDETOSHI
IPC: H03D3/26
Filed: 1995-03-09
Abstract: PURPOSE: To allow a circuit to be used without adjustment in the case of demodulating an FM modulation signal with a high modulation or of demodulating a modulation signal with a broad band including DC to a high frequency signal such as a video signal and to demodulate a modulation signal with a high frequency by extracting a change in a power current from both leading and trailing edges of the modulation signal so as to improve the S/N at demodulation. CONSTITUTION: The circuit is provided with an inverter IC circuit 1 having a 1st inverter element 2, and 2nd and 3rd inverter elements 3, 4 inverting a modulation signal f1 into a square wave, a current mirror circuit 5a giving/ receiving a 1st current mirror circuit input current I1 to/from the inverter IC circuit 1, 1st and 2nd capacitors C1 , C2 used to adjust a change in the 1st current mirror circuit input current at leading and trailing states of a square wave, a current 7 voltage conversion circuit 6a converting an output current I2 of the 2nd current mirror circuit into a voltage, and an LPF 7 eliminating harmonics of the waveform of the voltage obtained by the current/voltage conversion circuit 6a and providing an output of a demodulation signal f2 .
Patent JP-H04268911-A (JP)
Title: Positional information input device
Inventor: KOMATSUDA AKIKO
IPC: G06F3/048
Filed: 1991-02-25
Abstract: PURPOSE:To easily input three-dimensional position information. CONSTITUTION:A positional information acquiring part 2 for acquiring three- dimensional position information and an operating element 13 for inputting an operation instruction from an operator are stored in an operation box body 1. When the operator moves and rotates the body l in three-dimensional space in all back and front, right and left and vertical directions, the acquiring part 2 measures its moving and rotational variables as the variables of triaxial components mutually intersecting at right angles in the space and outputs signals expressing the measured information to an external electronic computer connected to a bus 4.
Patent JP-H06268867-A (JP)
Title: Pseudo intermediate tone processing unit
Inventor: FUKUDA HARUO
IPC: H04N1/403
Filed: 1993-03-11
Abstract: PURPOSE:To obtain the reproducibility excellent in gradation even for an output device having dispersion in spread of dots such as an electronic photographic system printer. CONSTITUTION:Upon receipt of an input picture signal, a recording characteristic setting section 21 outputs a recording characteristic having by a recording element that records a remorkable picture element according to an address in the main scanning direction indicated by an address counter 20. A recording dot coefficient setting section 22 outputs a correction coefficient for luminance calculation based on an output from the setting section 21. An error data correction section 9 receives output error data from a subtractor 6, an output from the setting section 22 and an output signal of four vicinity picture elements outputted from an output picture memory 7 to correct error data of the remarkable picture element and stores the result of correction in an error memory 10. An error filter 11 performs weighting addition of picture data in plural vicinity picture elements already subjected to thresholding processing stored in the memory 10. The result of addition is added to the input picture signal by an adder 2.
Patent JP-S63218782-A (JP)
Title: Adhesive composition
Inventor: MATSUMOTO YUKIO
IPC: C08L75/08
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a one-pack type reactive adhesive composition, containing a specific urethane based prepolymer and specific polystyrene based oligomer at a specified ratio and having excellent applicability to porous materials, such as clothing materials. CONSTITUTION:The aimed polyurethane based adhesive composition, containing (A) 50-90wt.% polyurethane based prepolymer, obtained by adding and reacting (i) polyols consisting essentially of a polyoxytetramethylene based diol with (ii) a diisocyanate compound in an equivalent amount of 1.2-2.4 times based on the component (i) and having about 10,000-80,000cP viscosity at 25 deg.C and (B) 10-50wt.% polystyrene based oligomer with <=2,000mol.wt. and having about 500-6,000cP viscosity at 100 deg.C.
Patent JP-H02230081-A (JP)
Title: Drying furnace
Inventor: UMEZAWA YOU
IPC: F27B3/02
Filed: 1989-03-02
Abstract: PURPOSE:To permit the removal of moisture in the surface part of a material to be dried efficiently by a method wherein a muffle wall is heated while interposing heating medium in the circulating route of the muffle wall and a ventilating device is operated to circulate air through the communicating holes of air in a circulating chamber and a muffle chamber. CONSTITUTION:The inside of an outer wall 2 is divided into a muffle chamber 5 and a circulating chamber 6 by arranging a muffle wall 4 having the circulating route 3 of heating medium. Communicating holes 17, 17a, communicating the muffle chamber 5 with the circulating chamber 6, are penetrated through the muffle wall 4 while a ventilating device 10 is provided in the muffle wall 4. The heating medium, such as steam for example, is thrown from a steam generating source into the circulating route 3 of the muffle wall 4 to heat the muffle wall 4 while the ventilating device 10 is operated to circulate air in the circulating chamber 6 and the muffle chamber 5 through the communicating holes 17, 17a and contact the air with the surface of the muffle wall 4 whereby the temperature of the air is risen and heated air is obtained. Moisture in the surface part of a material to be dried, such as a metallic product, plastics product and the like which is received in the muffle chamber 5, is removed by the heated air and the radiation heal of the muffle wall 4.