baber/WOPTO huggingface dataset:
Patent JP-H05275504-A (JP)
Title: Probe card
IPC: H01L21/66
Filed: 1993-01-18
Abstract: PURPOSE:To shorten the testing period and improve the efficiency of electric characteristic tests of semiconductor integrated circuit devices. CONSTITUTION:The probe card 22 is constituted by using a filmy substrate. In the substrate, a first connecting section is formed at the position corresponding to the pad of a semiconductor integrated circuit device formed in a wafer 21 and a second connecting section for inputting electric signals from the outside or outputting electric signals to the outside is formed in the peripheral section of the substrate. The first and second connecting sections are electrically connected to each other through a wiring section. When the wafer 21 provided with the semiconductor integrated circuit device is laid on the top of the substrate, the pad of the circuit device is electrically connected to the first connecting section. Therefore, the circuit device formed in the wafer 21 can be tested for electric characteristics by supplying electric signals for testing to the second connecting section from the outside.
Patent JP-S5390861-A (JP)
Title: Manufacture of semiconductor element
Inventor: TAKAGI TOSHIKIMI
IPC: H01L21/265
Filed: 1977-01-21
Abstract: PURPOSE: To avoid the fluctuation of the stoicheiometrical composition ration and to prevent the deterioration of the element property, by performing the thermal treatment in a phosphorus atmosphere after ion injection in case the semiconductor element is manufactured by injecting ion to GaAs 1- XPX. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62166053-A (JP)
Title: Production of clad metal
Inventor: TSUJITA KOZABURO
IPC: B22D11/00
Filed: 1986-01-14
Abstract: PURPOSE:To continuously produce a titled metal which is satisfactorily press- welded at a high speed by drawing molten metals while respectively cooling the same with plural cooling rolls in an inert gaseous atmosphere, laminating and moving the semi-molten metals on a moving belt and subjecting the metals to reheating and press-welding. CONSTITUTION:The molten metal 4 in a tundish 6 is cooled by the endless belt put on nip pulleys 2, 3 and the 1st cooling rolls to the semimolten metal A' in the inert gaseous atmosphere in a sealing cover 13. The molten metal B on a spout 9 is cooled by the 2nd cooling roll 7 and the molten metal C on a spout 12 by the 3rd cooling roll 10, respectively to the semimolten metals B', C' which are then laminated in a nonoxidation state. The laminated material is reheated to an adequate temp. by an electromagnetic induction heater 14 and is rolled and delivered between pinch rolls 15 and rolling down rolls 16. The clad metal which is uniformly and securely welded in the nonoxidation state is continuously produced at a high speed.
Patent JP-S57119563-A (JP)
Title: Half-tone picture processing method
Inventor: KATOU TOMOKAZU
IPC: G06T5/00
Filed: 1981-01-19
Abstract: PURPOSE:To obtain a picture which has no moire and inconspicuous granular noise by determining a white and a black level by comparing threshold matrix values, arrayed at random, with density levels of a half-tone picture matrix generated corresponding to said matrix values. CONSTITUTION:An analog density signal of a picture is inputted to an A/D converter 100 and sampled and quantized, synchronizing with clock pulses supplied from a clock circuit 102, by picture elements to input sampled values to a comparing circuit 104. Every time the circuit 102 generates the clock pulse, a random-number generating circuit 106 generates a random number within prescribed range and the generated number is stored in a buffer 108. A processor 110 generates a treshold matrix by the randon numbers in the buffer 108, and the matrix is stored in a table circuit 112. The circuit 104 compares the level of a picture-element density signal with values of threshold elements of the threshold value matrix in the circuit 112, thereby outputting a signal ''1'' for black when the picture-element density level is higher or a signal ''0'' for white when lower.
Patent JP-S62228071-A (JP)
Inventor: PEIKUUENGU SAMU
IPC: C07D409/14
Filed: 1987-01-16
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-S56104313-A (JP)
Title: X-ray photographic observing device
Inventor: NISHIMURA KOUICHI
IPC: H04N1/409
Filed: 1980-01-24
Abstract: PURPOSE:To improve the precision of a read of an X-ray film image, by superposing the image of an X-ray photographic film and the light image on a cathode-ray tube on each other and by observing them. CONSTITUTION:A picture of X-ray film photographing the inside of a human body is taken by television camera 2, whose output is sent from image transmitter 3 to receiver 4 and further inputted to microcomputer 5 to project it on cathode-ray tube 6. The image of X-ray photographic film 1 has black-and-white shading corresponding to the texture of the human body an its difference in shading is previously stored as a constant desntiy index. Then, microcomputer 3 is built in as an electric circuit which outputs intense light for a high density index and weak light for a low index. The image appearing on cathode-ray tube 6 with the light intensity and the image of X-ray film 1 are read being superposed on each other, so that a read of images can be taken with high precision.
Patent JP-S59132324-A (JP)
Title: Centrifugal force measuring device
Inventor: KITAJIMA TAKAO
IPC: G01L5/00
Filed: 1983-01-18
Abstract: PURPOSE:To detect a centrifugal force highly accurately without using the slant of a vehicle and without detecting a vehicle speed and a steering angle, by movably arranging weights in a casing, which is arranged along the acting direction of the centrifugal force. CONSTITUTION:A centrifugal measuring device is arranged so that a casing 1 is aligned with the acting direction of a centrifugal force, i.e., along the direction of a vehicle when the device is mounted on the vehicle. Weights 3 and 4 are movable coupled in both end parts of the casing 1. Plurality of, e.g., four light emitting elements 6 and 7 are arranged along the moving direction of the weights 3 and 4. Light receiving elements 8 and 9 are arranged so as to face said elements. Thus, the detection of the centrifugal force can be performed highly accurately without using the slant of the vehicle and without detecting the vehicle speed and the steering angle.
Patent JP-S56104552-A (JP)
Title: Eliminating method for undesired radio wave induced in housing-side conductor of television receiving cable
Inventor: KANBE YUKIO
IPC: H04B3/32
Filed: 1980-01-23
Abstract: PURPOSE:To eliminate undesired radio waves induced in the housing-side conductor of the coaxial cable, by forming centralized impedance elements with the housing-side conductor of the television receiving cable as main components and by arranging them in series. CONSTITUTION:Terminals A and B indicate the input side, and terminals C and D indicate the output side. L1, L2 and L3 indicate inductance components due to housing-side conductors of cables, which are constituted by winding narrow coaxial cables such as 1.7c-2V around high-frequency magnetic cores, respectively, and are arranged in series according to the elimination countermeasure part for undesired radio waves where three or more lements are mixed. When interwinding capacity components generated by windings of inductances L1-L3 are denoted as C1-C3, respectively and resistances connected in parallel to L1-L3 are denoted as R1-R3, C1, R1 and L1 and C3, R3 and L3 are elements of the same constants, respectively and constitute an aperiodic circuit and are arranged at both ends of the tuning element as impedance elements Z1 and Z2, respectively.
Patent JP-S60150085-A (JP)
Inventor: TAYAMA KOU
IPC: G09F27/00
Filed: 1984-01-18
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-S62166215-A (JP)
Title: Method of burning wastes in high-frequency incinerator
Inventor: SUZUKI JIRO
IPC: H05B6/80
Filed: 1986-01-16
Abstract: PURPOSE:To make it possible to incinerate wastes of paper scraps, vegetables, fishes and the like to shorten the incineration time by placing carbon pieces together with the wastes in a heat resisting vessel of a low dielectric loss material and conducting high-frequency heating. CONSTITUTION:Wastes of paper scraps, vegetables, fishes and the like are placed into an incineration tank 1, and carbon pieces 10 are placed on the upper part thereof, the wastes and carbon pieces being placed therein through an opening and closing door 4. The waste and carbon pieces 10 are heated until they are dried by a magnetron 2. Further, since the incineration tank 1 is made of a low dielectric loss material, it is not heated by the high-frequency wave. When, in this state, a high-frequency wave is continuously radiated, the electric wave keeps on reflecting within the tank 1 because there is no water content absorbing the high frequency wave therein, and various kinds of standing waves are increased. This high electric field causes a discharge between the carbon pieces 10 and the peripheries thereof. The temperature of the carbon pieces 10 becomes higher than that of the wastes, and the discharge of the carbon pieces 10 carbonizes a part of the wastes and induces a new discharge. Flaming, carbonization and discharge proceed simultaneously in the entire waste which burns out together with the carbon pieces and is extinguished with ash contents remaining.
Patent JP-H06213660-A (JP)
Title: Detecting method for approximate straight line of image
Inventor: SATO ATSUSHI
IPC: G06V10/48
Filed: 1993-01-19
Abstract: PURPOSE:To detect approximate straight line highly reliably, in a short computing time, and with little data memory, by performing preceding polar coordinate transformation with low density and in a wide range, and performing succeeding transformation with high density so as to make the range into a narrow range centering around the preceding coordinate value. CONSTITUTION:Because polar coordinate system parameters are in a wide range in the preceding transformation, possibility to leak a point of intersection of curves showing a feature point is low, and reliability for detecting the point of intersection is high. Because of the wide range, a required capacity of memory is large and a computing time is long, but because of low density of parameters, sampling density on the polar coordinate system showing a feature point is low, the required capacity of memory is small and the computing time is short, and the accuracy of the point of intersection is low due to low sampling density. In the succeeding transformation, high density and the narrow range centering around the preceeding polar coordinate value is set, the polar coordinate transformation is to finely search in a small range around the point of intersection obtained in the preceding transformation, the sampling density of the curves on the polar coordinate system is high, but the required capacity of memory is small due to the narrow range, and the point of intersection can be accurately detected in a short comuting time.
Patent JP-H02189201-A (JP)
Title: Disk wheel and production of disk wheel
Inventor: KAWABATA FUMIAKI
IPC: B23K9/00
Filed: 1989-01-14
Abstract: PURPOSE:To improve appearance and strength and to reduce weight by connecting the peripheral edge engagingly locking part of a disk to the flange part of the peripheral end of a rim to form a disk wheel and forming either rim or disk of a metal material of specific gravity lower than a special specific gravity. CONSTITUTION:On of an annular rim 1 having a flange part on a peripheral end and a disk 2 having an engagingly locking part 21 integrally connected to the flange part 11 on a peripheral edge is formed and worked of a metal material having specific gravity lower than 5 and the other is formed and worked of different metal material therefrom. The flange part 11 and the engaging part 21 of the rim 1 and the disk 2 respectively are joined (a) together by solid phase welding and unified. The outer surface of the unified joined part (b) between the flange part 11 and the engagingly locking part 21 is cut and finished. Since a compound between the metals is not formed in the joined part (a) between the flange part 11 and the engagingly locking part 21 consisting of the different types of metals which are unified by the soil phase welding, the mechanical strength of the joined part (a) can be maintained. A cutting finish can remove oxide and the like formed on the outer surface of the joined part (b) and improve the design characteristic of the outer surface of the joined part (b).
Patent JP-S56106591-A (JP)
Title: Preparation of peroxidase
Inventor: TSURUMI YOSHIHIRO
IPC: C12N9/08
Filed: 1980-01-24
Abstract: PURPOSE: To use a peroxidase as a labeling enzyme in immunoassays, e.g. clinical diagnosis, by cultivating a microorganism, belonging to the Myrothecium verrucaria, and capable of producing the peroxidase, and collecting the peroxidase from the resultant culture.  
     CONSTITUTION: A microorganism belonging to Myrothecium verrucaria, e.g. Myrothecium verrucaria IFO 6113 or IFO 6133, is cultivated. The spore, hypha or the preliminary culture obtained by cultivating the microorganism is inoculated into a liquid or solid culture medium. The cultivation is carried out in a liquid culture medium containing a carbon source, e.g. glucose or molasses, a nitrogen source, e.g. peptone or urea, and another minor nutrient source at about pH4W11 and a cultivation temperature of about 15W37°C by the spinner culture method with aeration or stationary culture method. In the case of a solid culture medium, the cultivation is carried out in bran, chaff, etc. for about 3W10 days. The aimed substance is collected from the culture fluid by the conventional method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03216292-A (JP)
Title: Cream solder
Inventor: ASANO SHOZO
IPC: B23K35/22
Filed: 1990-01-18
Abstract: PURPOSE:To prevent skinning and crumbling by using the cream solder contg. malonic acid in a flux. CONSTITUTION:The malonic acid is incorporated into the flux of the cream solder formed by mixing powder solder and liquid or pasty flux. Since the malonic acid covers the surface of the powder solder, the malonic acid forms a protective film to prevent the reaction of the powder solder with other components, such as activator or solvent. The amine salt of the malonic acid similarly forms the protective film as well but further the salt thereof acts to maintain the shape of the printed cream solder. Since this cream solder does not generate the skinning and crumbling even after lapse of a long period of time, the printing defect and clogging are obviated even if a fine-meshed screen is used or a dispenser of a fine nozzle is used. Reliable soldering is thus executed.
Patent JP-H02197895-A (JP)
Title: Variable power device for character pattern
Inventor: IKEMURE YUMIKO
IPC: G06T3/40
Filed: 1989-01-13
Abstract: PURPOSE:To obtain the same line width when character patterns are reduced even if there is a slight difference in the line width in the basic character patterns by classifying the respective line widths of the basic contour character patterns, calculating target line widths for each of the respective line groups and correcting the character patterns after variable power in such a manner as to attain the target line widths. CONSTITUTION:The coordinate values of the inflection points P0 to P54 of the character patterns are taken in. Segments are obtd. by connecting the inflection points Pi and Pi+1 and the inclinations of the respective segments are calculated. The segments constituting the respective vertical lines (horizontal lines) are detected from the segment information obtd. in such a manner and the center lines and line widths are calculated. Grouping of the line widths is executed separately for the vertical lines and the horizontal lines with respect to the line widths obtd. in the above-mentioned manner. The inflection points P0 to P54 are then multiplied by the previously determined magnification and reduction rates. The differences between the target line widths obtd. in such a manner and the line widths obtd. by the coordinate conversion of the respective inflection points are determined and the values thereof are determined as correction rates. The coordinate data obtd. in such a manner are painted out, by which the high-grade character patterns are obtd.
Patent JP-H04248166-A (JP)
Title: Sound signal muting circuit
Inventor: KIMURA MASASHI
IPC: G11B20/02
Filed: 1991-01-24
Abstract: PURPOSE:To simplify a sound muting circuit corresponding to each operation mode of a sound signal processing circuit in a magnetic recording and reproduc ing device such as a VTR mounted with a hi-fi sound function. CONSTITUTION:The subject circuit is composed of a 1st circuit 2 for processing a hi-fi sound signal, a 2nd circuit 3 for processing a normal sound signal, an output changeover circuit 4 connected with outputs of the 1st and 2nd circuits 2 and 3 respectively and for changing them with a 3rd control signal (c) from a timer microcomputer 5 and a system control microcomputer 1 connected to the timer microcomputer 5 with a data bus 7, whereas a sound is discriminated by the presence of a 4th control signal (f) to be outputted from the above 1st circuit to the timer microcomputer 5, while a 5th control signal (g) is outputted from the said system control microcomputer 1 via a single signal line to the above 1st and 2nd circuits 2 and 3.
Patent JP-H06214899-A (JP)
Title: Fault terminal recovering and disconnecting system
Inventor: FUJII KOICHI
IPC: G06F11/20
Filed: 1993-01-20
Abstract: PURPOSE:To prevent workability inside a system from being lowered by restarting work at a terminal equipment other than a fault terminal equipment by trying the recovery of the fault terminal equipment in the case of multiplex branching connection and performing the recovery operation by disconnecting the fault terminal equipment only when a fault is not recovered. CONSTITUTION:A data line monitor part 4 monitors a data line at all times, when unexpected continuous start bit states or the inverse states are detected more than fixed time, the fault generation of the terminal equipment is recognized, and the recovery operation is instructed to both a data line disconnection part 5 and a terminal equipment reset control part 6. Then, the data line disconnecting part 5 disconnects the data line between the fault terminal equipment and a high order terminal controller, and a terminal equipment reset part 6 outputs a reset pulse to the CPU of the terminal equipment. When no normal data are not received by the data line monitor part 4 even after the lapse of fixed time, a device power source control part 7 restarts the terminal equipment by controlling the ON/OFF of a main power source at the terminal equipment.
Patent JP-S58171076-A (JP)
Inventor: ROBAATO DOMENIKO GIGURIA
IPC: G03F7/00
Filed: 1983-01-21
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-S63176494-A (JP)
Title: Electrolytic conductive roll
Inventor: NISHINO ATSUO
IPC: C25D7/00
Filed: 1987-01-16
Abstract: PURPOSE:To enhance the contact stability between a roll surface and an electrically conductive material to prevent an arc spot by forming at least a part of the conductive roll to be brought into contact with the sheet conductive material with a nonwoven sheet of conductive fibers. CONSTITUTION:The sheet conductive material is contact-guided by the conductive roll 10 provided on the inside or outside of an electrolytic cell (not shown in the figure), an electric current is applied through the roll, and the material is electrolyzed. At least a part of the conductive roll 10 to be brought into contact with the conductive material is formed with the nonwoven sheet 18 of the conductive fibers. The nonwoven sheet 18 is prepared in the form of a flange, and plural sheets are laminated on a core metal 12 and clamped by nuts 14 and 14 from both ends in the axial direction to form a roll drum 16. Besides, SUS, Al, Cu, Ni, Ti, Ta, Nb, and C respectively, their alloy, or the composite material of the elements are preferably used as the base material for the nonwoven sheet 18.
Patent JP-S62165668-A (JP)
Title: Blue toner for electrophotography
Inventor: IDE NORIAKI
IPC: G03G9/08
Filed: 1986-01-17
Abstract: PURPOSE:To obtain the titled toner having an uniform image density and a less tendency for generating a surrounding effect and a fog by incorporating a specific compd. as a coloring agent for the electrophotography contg. the coloring agent and a binding resin as a main component. CONSTITUTION:The compd. shown by the formula as the coloring agent is incorporated to the titled toner contg. the coloring agent and the binding resin as the main component. the additional amount of the coloring agent to the titled toner is 0.1-30 pts. wt, the binding resin. When the compounding amount is less than the prescribed range, the coloring effect of the blue color is poor. Conversely, if the compounding amount is more than the prescribed range, the fixing property of the coloring matter is inferior. By using the prescribed dry toner, a large copy volume of the clean blue colored image having a high density is obtd, without affecting changes of temp. and humidity conditions.
Patent JP-S55101345-A (JP)
Title: Method of confirming existence of o-ring in component
Inventor: NITSUTA TOMIO
IPC: B23P19/02
Filed: 1979-01-26
Abstract: PURPOSE: To confirm the existance of an O-ring in the opening of a component by gripping first component inserted with second component thereto, reversing the components upside down, and confirming that the second component may not be pulled out from the first component.  
     CONSTITUTION: The gas injection nozzle assebly 1 for a throwaway gas lighter consists of a nozzle screw 3 of first component having an opening 2 extending axially therein, a nozzle 4 of second component of pin shape inserted into the opening 2 of the screw 3, and a nozzle bottom 5. When this nozzle 4 is press-fitted into the screw 3, an O-ring interposed between the nozzle 4 and the screw 3 is gripped by the screw 3 and rigidly holds the nozzle 4. When the screw 3 and the nozzle 4 are reversed upside down, the nozzle 4 is dropped if the O-ring is not yet set in the screw 3. Thus, this step can readily confirm whether the O-ring is set or not in the screw 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000034392-A (JP)
Title: Epoxy resin composition
Inventor: IMASHIRO YASUO
IPC: C08L79/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition having excellent shelf stability, workability, etc., and heat resistance after curing by including an epoxy resin, a polymer composed of a polycarbodiimide and a curing agent for the epoxy resin. SOLUTION: This composition comprises (A) an epoxy resin, (B) a polymer obtained by reacting a carbodiimide group of (i) a polycarbodiimide (preferably having 3-200 average polymerization degree) with a reactive group of (ii) a compound containing the group reactive with the carbodiimide group in the molecule and (C) a curing agent for the epoxy resin. In the component (ii), the reactive group is preferably a phenolic hydroxyl group or an amide group and contains neither active hydrogen nor C-C unsaturated bond at all. The amount of the compound B mixed is preferably 1-500 pts.wt. based on 100 pts.wt. of the component A. The amount of the component C mixed is preferably 0.1-1.2 equivalents based on 1 equivalent of the component A.