baber/WOPTO huggingface dataset:
Patent JP-S60205204-A (JP)
Title: Pattern comparative inspection apparatus
Inventor: ICHINOSE TOSHIAKI
IPC: G01B11/28
Filed: 1984-03-30
Abstract: PURPOSE:To attain the simplification and speed acceleration of a circuit, in an inspection apparatus equipped with a shift register and a counter and comparing a pattern, by adding FIFO to the circuit to count an area without decelerating the input speed from a sensor. CONSTITUTION:A detection region is read by a linear sensor 11 and binarized by a binarization device 12 to obtain a binarized output signal which is, in turn, inputted to a shift register group 2. Next, when a pattern is perfectly transferred to the register group 2, it is written in FIFO 10 in synchronous relation to a linear sensor reading clock 13 by a writing condition control part 18. Subsequently, the data of FIFO 10 is loaded to a shift register by a FIFO controller 23 and, in synchronous relation to this operation, the line corresponding to the detected pattern is loaded to a shift register 5 from a reference pattern data memory 7. The data of the registers 4, 5 are applied to an AND circuit 8 and counted by a counter 9 before inputted to a latch 26.
Patent JP-S63225121-A (JP)
Title: Autocollimation type light wave range finder
Inventor: NARUTAKI YOSHIISA
IPC: G01S17/66
Filed: 1987-03-16
Abstract: PURPOSE:To enable automatic collimation to be performed by providing a mechanism for alternately oscillating the optical axis of an objective lens in horizontal and vertical directions and detecting the deviation of servo light reflected from a reflector on the optical axial. CONSTITUTION:A range finder is constituted by a light emitting element 16 for emitting collimation servo light 18 to a reflector 4 at a ranging target point, a photosensitive element 19 for receiving reflected light from the reflector 4, a servo mechanism (servo circuit 2a, X axis gear motor 11, Y axis gear motor 12) for alternately oscillating the optical axes of objective lenses (light feed lens 13, light receiving lens 14) in horizontal and vertical directions and a light wave range finder 3 directed in the collimating direction of the objective lenses. The deviations of the optical axes are detected by change in a received light level and collimation servos 11 and 12 are alternately conducted in horizontal and vertical directions so that the deviations become maximum. Then, the quantity of the fed servo light 18 is adjusted and the received light level is set to a prescribed value. When the received light level is stored, a range is measured 3. Thereafter, the collimation and range measurement are alternately performed in the same manner.
Patent JP-S62272122-A (JP)
Title: Electronic scale system
Inventor: KAWAGUCHI HATSUO
IPC: G09G5/00
Filed: 1987-03-16
Abstract: PURPOSE:To facilitate a simpler totalization process and to reduce memory capacity by finding the kinds of classification codes required for the totalization process previously and automatically based on the classification codes registered in computer, etc. CONSTITUTION:Plural electronic scales 51-54..., a controller 3, and computers 1 and 6 are connected by a communication line and data obtained by the respective electronic scales 51-54... are totalized in a secured area automatically by classification codes through the controller 3. Then, if article data registered in the memories of the controller 3 and electronic scales 51-54... is destroyed owing to a noise, etc., registration needs to be performed at every time, so the article data which is registered temporarily is stored on a storage medium to eliminate the need for key input operation thereafter. In such a case, a ROM writer 8 and a cassette recorder 9 are connected to the computer 6 and article data is stored temporarily on an external storage medium by the computer 6; and it is loaded in cassette recorders 90-94... when necessary to register the data in the controller 3 and electronic scales 51-54... again.
Patent JP-H08264349-A (JP)
Title: Dry-type transformer winding
Inventor: KAMO YOICHI
IPC: H01F27/32
Filed: 1995-03-20
Abstract: PURPOSE: To provide a dry-type transformer winding which is excellent in workability and improved in productivity by a method wherein an element wire peripheral insulating layer formed on the outer periphery of a conductor insulating coating layer is set so as to be thicker in the direction of winding lamination than in the widthwise direction of a winding wire. CONSTITUTION: The outer surface of a conductor 1 is covered with a thin insulating coating layer 2 for the formation of an element wire, and an element wire peripheral insulating layer 3 is formed on it. The peripheral insulating layer 3 is formed of prepreg insulating material. At this point, provided that the thicknesses of the peripheral insulating layer 3 are represented by α1 and α2 , and the crosswise thicknesses of the layer 3 are represented by β1 , and β2 , the insulating layer 3 is formed so as to satisfy a formula, (α1 ≈α2 )>(β1 ≈β2 ). By this setup, an interlayer insulating paper which is usually interposed between every two winding laminations can be dispensed with, and a resin impregnating operation can be also dispensed with.
Patent JP-H01104375-A (JP)
Title: Manufacture of pattern decorative material
Inventor: OKAMOTO SHINGO
IPC: B32B33/00
Filed: 1988-03-15
Abstract: PURPOSE:To form patterns of soft and stereoscopic effect at low cost by printing optional patterns on the surface of a base, applying a crepe coating material over said printed layer and forming a film of crepe patterns. CONSTITUTION:Printed layers 2a, 2b, 2c and the like are formed with different printing inks on a base 1 such as a cotton base, a gypsum group base, a fiber cement material or the like, on which a crepe coating material 3 is applied and cured. As a result, different crepe stresses f1-f4 are generated at the first end of the base 1 of the coating material 3, while a separate crepe stress f5 is generated on a surface layer separated from the base 1. Films 5 with crepe patters 4a-4d different on the respective sections are formed with and patterns formed by the printed layers are solid and look to be floating. As the crepe patterns 4a, 4b and the like are formed all over, a soft and stereoscopic effect is created.
Patent JP-S59190337-A (JP)
Title: Manufacture of alnico type permanent magnet alloy
Inventor: TAWARA KAZUNORI
IPC: B22F3/14
Filed: 1983-04-08
Abstract: PURPOSE:To obtain an ''Alnico'' type permanent magnet alloy having increased density and high residual magnetic flux density by press-molding powder of an ''Alnico'' type alloy, primarily sintering it, and subjecting the sintered body to hot hydrostatic press forming, soln. heat treatment and heat treatment. CONSTITUTION:Powder of an ''Alnico'' type alloy contg. Al, Ni and Co as principal components is press-molded in a dry state, and it is primarily sintered at 1,250-1,350 deg.C to form a high density sintered body consisting of fine sintered particles and having closed pores. The sintered body is compressed by hot hydrostatic pressing to further increase the density, and it is subjected to soln. heat treatment, isothermal treatment, aging and magnetization. In this method an ''Alnico'' type permanent magnet alloy having high residual magnetic flux density is obtd.
Patent JP-2000258550-A (JP)
Title: Magnetic compensation method of movable body
Inventor: KOBAYASHI HIDE
IPC: G01R33/02
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To compensate for magnetic noise due to the movable parts of an aircraft, and to accurately detect magnetism. SOLUTION: In a first step, standard navigation is carried out at a high altitude in a first step, the measuring signals of a MAD sensor 1, a three-axis magnetometer 2, and a movable part position detection sensor 7 are taken into an arithmetic processing unit 3, and 16 items and a parameter 4 of a movable part are obtained. In s second step, the measuring signals of the three-axis magnetometer 2 and the movable part position detection sensor 7 obtained during the navigation by the arithmetic processing unit 3 are obtained, and the 16 items and the parameter of the movable part are substituted for a specific compensation expression for obtaining an amount of compensation 5, the amount of compensation 5 is subtracted from a MAD signal before the compensation by an adder/subtractor 6, and the MAD signal is obtained after the compensation.
Patent JP-H03263997-A (JP)
Title: Plant fault diagnostic system
Inventor: ONO HIDETAKA
IPC: G08C15/00
Filed: 1990-03-14
Abstract: PURPOSE:To execute the intelligence management of plural plants at a remote location centralizingly by registering intelligence for fault diagnosis to a database software, connecting a computer to a central management center at a remote location with a communication line so as to revise the intelligence on the database from the center. CONSTITUTION:A diagnostic intelligence is stored in a database 1 so as to store and extract an intelligence revision tool freely via an inference engine 3 or a communication software 2. The inference engine 3 grasps the state of a plant via a process input 4 and outputs the result of fault diagnosis to the operator via a resulting output 5. A telephone line, e.g. is used for a communication line 7 to connect electrically the center and the plant at a remote location. The center uses an intelligence revision tool 6 to revise the intelligence of the plant at a remote location as if the center were installed at the site. Thus, the intelligence of the maintenance personnel is not required to be resident in the plant at site and a skillful expert manages plural plants timely in the center.
Patent JP-S57175937-A (JP)
Title: Testing of liquid crystal display element
Inventor: IWABUCHI GENJI
IPC: G09G3/18
Filed: 1981-04-24
Abstract: PURPOSE:To obtain correct observation information on a liquid crystal display element to be tested by placing the polarizing plate on the side of a camera near and in front of the camera lens or placing the plate between the lens and the element to be photographed. CONSTITUTION:A TN type liquid crystal element 5 on which a polarizing plate is not yet pasted on is irradiated by a light 3 that is not polarized from the side of a TV camera 1, and the light passing through the element 5 is reflected with a polarizing plate 6 and a reflecting plate 7, so that the reflected light again passes the element 5. By the reflected light the liquid crystal element 5 is photographed on the TV camera 1, and test is performed based on the electric signal thus obtained. With this arrangement no shadow occurs on the reflecting plate 7 and the reflected light from it is polarized through the polarizing plate 6 and irradiates the liquid crystal element 5 from underneath and when the reflected light reaches the polarizing plate 9, it is detected whether or not the polarizing direction of the light has rotated through the liquid crystal element 5.
Patent JP-S55153860-A (JP)
Title: Ignition device for auxiliary chamber type internal combustion engine
Inventor: HAMAI KIYUUGO
IPC: F02B51/04
Filed: 1979-05-17
Abstract: PURPOSE:To increase combustion efficiency and reduce NOx by mixing plasma gas into the ejected flame. CONSTITUTION:The fuel mixture filled into auxiliary chamber 3 from main combustion chamber 2 via ejection hole 4 at the time of compression stroke of the engine is ignited normally by the spark produced at ignition plug 5 by the action of ignition circuit 7, and a flame develops and it is ejected into main combustion chamber 2 from ejection hole 4. At this time, when the combustion flame reaches between electrodes 6a and 6b placed in the center and one side of plasma ignition plug 6, the charging potential for condenser 6 impressed between electrodes 6a and 6b placed in the center and one side of plasma ignition plug 6 produces electric discharge with ions present, and a large current flows, and thereby plasma gas is produced in the flame. By this, the combustion flame temperature is increased and combustion is accelerated.
Patent JP-S62217524-A (JP)
Inventor: ADACHI KAZUHIRO
IPC: H01H85/46
Filed: 1986-03-19
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-S54152789-A (JP)
Title: Neutron bundle calculator
Inventor: ASANO MASAYUKI
IPC: G21C17/00
Filed: 1978-05-23
Abstract: PURPOSE: To improve the reliability of the distribution of output, by monitoring the output of bundles by means of two TIP when a control-rod pattern is symmetric in a shape that a control rod turns at an angle of 45° by mounting a control-rod pattern check device.  
     CONSTITUTION: A control-rod pattern check device 12 checks the patterns of a control rod, and the distribution of output is measured by means of a four bundle neutron bundle calculator 14 when the control rod is in only either of the two symmetry of reflection symmetry or symmetry in the revolution at an angle of 90°. The reading of the TIP at the same symmetric location is connected to a comparator 13 when the control rod is symmetric in a shape that it turns at an angle of 45°; when the difference is not large, the reading of two TIP is averaged; when the difference is large, value nearer to the value of the last time is adopted and sent to the four bundle neutron calculator 14, and neutron bundles in four bundles are counted. Errors due to the diflection of distance between the TIP and bundles are corrected, and the accurate distribution of neutron can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54152668-A (JP)
Title: Operating method for pseudomoving bed
Inventor: IMAI HARUO
IPC: B01D15/00
Filed: 1978-05-23
Abstract: PURPOSE: To increase efficiency for separating substances in pseudomoving bed, by operating the side flow openings positioned in front and in rear of a packed bed (irregular bed) having unpacked layer whose volume is different from those of unpacked layers of a number of packed beds (standard beds) having packed layers and unpacked layers whose volumes are equal to each other.  
     CONSTITUTION: In a pseudomoving bed consisting of standard beds 101W111, an irregular bed 112, a circulating pump 113, and a circulating pipe 114, aq. soln. of iromerized sugar is introduced through a side flow opening 121, and aq. soln. of grape sugar is drawn off through a side flow opening 124; water is introduced through a side flow opening 127, and aq. soln. of fruit sugar is drawn off through a side flow opening 130. The side flow openings 132, 121 positioned in front and in rear of the irregular bed 112 are operated respectively for operation times T 1 , T 2 , which are determined from the formula I, and II, wherein VS and VRS are  volumes of unpacked layers and those of solid sorption agent of the standard beds, V and VR are volumes of unpacked layer and volume of solid sorption agent of the irregular bed; TS is operation time for each side flow opening between standard beds; T 1 , T 2  are times determined from the formula III, and T 1  × T 2  ≥0. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01233056-A (JP)
Title: Manufacture of clad steel ingot
Inventor: ITO HIDEAKI
IPC: B22D19/00
Filed: 1988-03-15
Abstract: PURPOSE:To improve the adhesion on the following joining face by fitting a scum sticking preventing plate onto the joining face cleaned and subjected to cementation preventing treatment to the base metal of a clad material in manufacturing it by a cast-in method. CONSTITUTION:The cementation preventing treatment of a foil coating or plating, etc., is executed on the clean face removing an iron oxide, etc., of the joining face to the base metal of a clad material 1. The scum sticking preventing plate 2 of light weight and combustible, for instance working a sufficiently dried lumber in a plate shape, is fitted to this joining face 4 so as to eliminate any gap. For instance, the preventing plate 2 is divided into plural pieces in the vertical direction, arranged by abutting them and fastened in a plate shape to the joining face 4 of the clad material 1 by a metal made fastening band 3. This is installed at the specified position inside a mold A and the base metal molten steel 6 is poured from a pouring port, then the scum 5 floating on the molten steel is checked at its adhesion to the clad material 1 by the preventing plate 2. The band 3 is then melted, the preventing plate 2 is floated and burned by being peeled off and the clean part and clean face 4 of the molten steel 6 are adhered by fusion.
Patent JP-S58189601-A (JP)
Title: Optical fiber cutting device
Inventor: SHIBUYA SEIJI
IPC: B23K26/38
Filed: 1982-04-13
Abstract: PURPOSE:To obtain an excellent cut section of an optical fiber by applying tensile force to the optical fiber when cutting the fiber by using a CO2 laser, and setting the length of elongation by the tensile force to once - twice a laser beam diameter. CONSTITUTION:A CO2 laser oscillator 1 emits a laser beam L whose diameter is set greater than at least the diameter of the optical fiber 1, and a couple of holders 3 and 3 have springs 9 and 9 which operate in such directions that the optical fiber 1 held between the holders 3 and 3 is drawn. The drawing springs 9 and 9 have the interval of drawing set to once - twice the diameter of the laser beam L.
Patent JP-H11261506-A (JP)
Title: Single carrier stereo transmission/reception system and transmitter/receiver used in the same
Inventor: TAJIMA YOICHI
IPC: H04H40/63
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To transmit and receive a stereo signal of high quality with a simple circuit constitution without difference in the S/N for the quality of a modulation system by alternately transmitting a square wave whose leading edge is modulated by one strobe signal and whose trailing edge is modulated by the other stereo signal and a square wave which is not modulated. SOLUTION: The output signal of the AND gate circuit AG2 of a two phase square wave shaping circuit CG, which is delayed by a delay circuit, and the output signal of a right/left modulation edge extraction circuit PM are added by the OR gate circuit GO2 of an aligning circuit SG. Carrier signals where a pulse width modulation wave whose leading edge is phase-modulated by the right signal of a stereo and whose trailing edge is phase-modulated by the left signal of the stereo and a pulse width modulation signal which is not modulated are alternately transmitted are obtained. The frequency of the signal is outputted from the output terminal COUT of the modulated carrier signal. At that time, the frequency of the carrier signal transmitted from the output terminal is similar to the frequency of a signal added to an input terminal CIN.
Patent JP-S58177436-A (JP)
Title: Manufacture of sintered iron-copper-boron alloy
Inventor: OZAWA SHIGERU
IPC: C22C38/16
Filed: 1982-04-13
Abstract: PURPOSE:To manufacture a sintered Fe-Cu-B alloy with high strength and toughness by adding C to Fe-Cu-B as a base material in the form of chromium carbide or molybdenum carbide and by compacting and sintering them. CONSTITUTION:To necessary amounts of Fe powder, Cu powder and Fe-B alloy powder is added 0.1-0.3wt% each of chromium carbide powder and/or molybdenum carbide powder, and they are well mixed, compacted under about 5t/cm<2> pressure, and held at about 1,130 deg.C in an atmosphere of decomposed gaseous ammonia or the like for about 30min to obtain a sintered Fe-Cu-B alloy with superior tensile strength, elongation, impact value, etc.
Patent JP-S51136276-A (JP)
Title: Counter
Inventor: YOSHIKAWA TADASHI
IPC: G06M1/30
Filed: 1975-05-21
Abstract: PURPOSE: Simple-structured and low cost counter allowed by providing a movabble pinion gear mounted on sustaining grame having character wheel reset nails. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59185725-A (JP)
Title: Production of grain-oriented electrical steel sheet having excellent magnetic characteristic
Inventor: NAKAJIMA SHIYOUZABUROU
IPC: C22C38/00
Filed: 1983-04-07
Abstract: PURPOSE:To produce a grain-oriented electrical steel sheet having an excellent magnetic characteristic by controlling the oxygen content in a steel sheet formed by hot rolling, annealing, cold rolling and decarburization annealing of a silicon steel slab to a specific content then subjecting the sheet to high temp. finish annealing. CONSTITUTION:A silicon steel slab contg. 0.02-0.12% C, 2.5-4.0% Si, 0.03- 0.20% Mn, 0.01-0.05% S, 0.01-0.05% solAl and 0.004-0.012% N or contg. further <=1.5% in total of 1 or >=2 kinds among Cu, Sn, Cr, Ni, Mo, V, B is hot rolled to a plate material and is subjected to annealing and a quick cooling treatment prior to final cold rolling and thereafter the plate material is subjected to final cold rolling under high rolling-down at >=80% draft. The rolled material is then subjected to decarburization annealing and high temp. annealing by a temp. elevation in an H2 atmosphere contg. N2, by which a grain-oriented electrical steel sheet is produced. The oxygen content in the steel sheet after the decarburization annealing is controlled to the range shown by the formulas (1)-(2), by which the magnetic characteristic of the electrical steel sheet is improved.
Patent JP-H11254439-A (JP)
Title: Industrial waste treatment system
Inventor: MARUYAMA TAKAYUKI
IPC: B09B3/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To form a useful kneaded article from a mixture of industrial wastes containing metals and resins, and a wood waste. SOLUTION: The industrial waste treatment system 10 crushes a mixture of industrial wastes containing metals and resins using a medium crusher 26, then sorts out metals with the help of a first metal sorter 16 and finely grinds the resin content using a fine grinder 28. The wood waste is screened to separate the metals using a second metal sorter 8 before a fine grinder 32 for wood materials, and then is finely ground into wood chips. Further, these wood chips are kneaded under pressure with finely ground resins with the help of a pressure kneader 20 into a molten kneaded material, which is in turn, molded into a kneaded product of a specified shape using a pressure molder 22.
Patent JP-2000260800-A (JP)
Title: Brazing evaluating apparatus
Inventor: UENO KAZUYA
IPC: B23K101/40
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a brazing evaluating apparatus capable of nondestructively evaluating the brazed condition of a brazed part and deciding the success or the failure of a joint. SOLUTION: This brazing evaluating apparatus evaluates the soldered condition of a solder ball 8 soldered to a pad of an insulation substrate 7 of a semiconductor device 4, and the semiconductor substrate 4 is mounted on a support stand 4 of a thermal image measuring part 1, and the surface temperature of the solder ball 8, when the soldered part is heated, is photographed by a thermal image measuring camera 2, and an obtained image signal is input to a thermal image analyzer 9 to calculate the increase in the temperatures the surface temperatures of the solder ball 8, and the thermal image analyzer 9 compares it with the temperature increase characteristic set previously, evaluates the solder conditions, and determines the quality of a joint.
Patent JP-S63226758-A (JP)
Title: Password inspecting system based upon push-phone set
Inventor: YASUDA MASATAKA
IPC: G06F21/31
Filed: 1987-03-16
Abstract: PURPOSE:To prevent a password from being illegally used by denying a response when the password in push-phone data received from a push-phone set through a public line does not coincide with a password previoutly registered in a file. CONSTITUTION:The push-phone set 1 is connected to a character converter 2 in a computer system through the public line 100 to transmit push-phone data including a password. The push-phone data are transmitted to a magnetic disk 9 through a bus 101 and the file 8 previously registering the password is retrieved. When the password coincident with the password of the sent push- phone data exists, a work station 11 is driven and the processed result is answered, but when there is no coincident password, its reception is denied. Consequently, the password can be prevented from being illegally used by a person other than a person on duty.