baber/WOPTO huggingface dataset:
Patent JP-S60228699-A (JP)
Title: Manufacture of forming die
Inventor: YONETANI YOSHIAKI
IPC: B21D37/20
Filed: 1984-04-25
Abstract: PURPOSE:To obtain a forming die having fine unevenness of high accuracy and superior releasability by forming a film on the forming surface of the forming die for forming diaphragm parts for a speaker by composite plating in an electrolytic soln. prepd. by dispersing fine particles of a fluorine compound in an Ni plating bath. CONSTITUTION:Fine particles 2 of the fluorine compound are dispersed in an Ni plating bath 1 and enveloped in Ni plating 3 to form composite plating 5. The forming die 4 is immersed in the plating bath 1, and the film 6 is formed on the surface of the die 4 by composite plating using the die 4 as a positive electrode and the composite plating 5 as a negative electrode. The formed film 6 is very thin and has high wear resistance and releasability.
Patent JP-S57200972-A (JP)
Title: Arm servo-device
Inventor: FURUICHI TOKINARI
IPC: G11B21/04
Filed: 1981-06-03
Abstract: PURPOSE:To exactly control an arm at a low cost, by modulating pulse width of a signal which has detected relative deviation between a picture signal fetching part and a pickup arm, comparing it with the reference potential, and driving a DC motor by a deviation pulse. CONSTITUTION:A detecting signal derived from a stylus deviation detector 1 is amplified by an amplifier 2. By an absolute value circuit 9, the detecting signal derived from the amplifier 2, and a polarity signal derived from a polarity circuit 11 are led in, and detecting voltage in the reference position of a stylus  against a pickup arm is set as reference voltage, by which an absolute value signal related to a relative position of the stylus is obtained. This absolute value  signal is applied to a pulse width modulating circuit 10, by which it is possible  to obtain a driving pulse of the motor having pulse width which is varied by the relative position of the stylus against the pickup arm.
Patent JP-H10260726-A (JP)
Title: Traveling control method for autonomous traveling vehicle
Inventor: IDOKO TOSHIYUKI
IPC: G05D1/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous traveling method and a traveling control method therefor with which traveling speed is accelerated by decreasing the burden of image processing while effectively utilizing the merit of traveling control method due to a visual servo requiring no self-position measurement and runaway from a traveling route is prevented by easily confirming its own position. SOLUTION: This traveling control method using the visual servo is provided with a map expressing the traveling environment of autonomous traveling vehicle land mark and traveling route and a probability network with which nodes expressing the action of autonomous traveling vehicle autonomously traveling on the traveling route through arcs and the value of success probability in the action corresponding to each node or the value of acquisition to be acquired as the result of action allocating calculation expression and execution time is allocated and generated, the action plan to be taken until reaching a prescribed target position is found by expanding the probability network, performance is calculated by finding the expected acquisition value and dividing it with the execution time concerning the action plan, and the plan of maximum performance is selected and executed.
Patent JP-S61244026-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUKAWA AKIHIKO
IPC: H01L21/28
Filed: 1985-04-22
Abstract: PURPOSE:To form Al wirings with excellent coverage subject to no step disconnection by a method wherein the first time Al evaporation is performed to be deposited on the bottom of contact holes leaving a resist layer for opening the contact holes as it is and then the second Al evaporation is performed. CONSTITUTION:Resist 8 is patterned on the upper part covered with flattened oxide film 5-2 such as CVDSiO2 etc. to make openings corresponding to the parts to be formed into contact holes. Next the oxide film 5-2 is etched using the resist 8 as masks to form contact holes 6-1-6-4 on specified position such as source, drain, poly-Si electrode, Si substrate etc. for the first time Al evaporation in such a state. When the resist 8 is removed, Al7' on the resist 8 is removed together with the resist 8 leaving Al 7-i'-7-4' only deposited on the bottom of contact holes. Later the second time Al evaporation is performed to form Al wiring further forming Al electrodes 7-1-7-4.
Patent JP-H11284953-A (JP)
Title: Video signal encoding system and video signal encoder
Inventor: SHINOHARA JUNKO
IPC: H04N19/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the system by which a video image desired to be encoded is designated among video signals reproduced from a video signal reproducing device and the designated video image is encoded accurately by a designated frame number. SOLUTION: This system is composes of a 1st controller 54 that sends a coding start signal and a 2nd controller 55 that counts number of frames from a synchronizing signal outputted from a video signal reproducing device 50 and sends an encoding stop signal when the count is matched with a set frame number, thereby accurately encoding the signal by a designated frame number.
Patent JP-H02262450-A (JP)
Title: Car-washing machine
Inventor: SHIROMOTO KAZUO
IPC: B60S3/04
Filed: 1989-04-03
Abstract: PURPOSE:To improve drying efficiency by detecting the lateral shape of a car to be washed, for storage, and by moving a pair of left and right side nozzles from which high wind pressure air is blasted, for control, according to the stored lateral shape. CONSTITUTION:In a car-washing machine provided with electric motors 30, 30' for running a gate type frame 6, an electric motor 31 for the rotation of a top brush 22, electric motors 32, 32' for the rotation of side brushes 14, 14', and electric motors 33, 33' for driving a blower 28, a pair of left and right side nozzles 27, 27' are provided that can be moved horizontally by the actuation of hydraulic cylinders 38, 38', so as to blast high wind pressure air. Rotary encoders 34, 35, 35' are provided so as to detect the rotation of the electric motor 30 as well as of rollers 16a, 16b of the moving means for the side brushes 14, 14', and the lateral shape of the car to be washed is detected from the output, and the detected data are stored. In a drying process, the movement of the side nozzles 27, 27' is controlled, based on the data of lateral shape stored.
Patent JP-H04295968-A (JP)
Title: Display method for new object in information processor
Inventor: YAMADA HIROKO
IPC: G06F3/048
Filed: 1991-03-25
Abstract: PURPOSE:To constitute the processor so that in the case an object is generated newly in a state that a free area for placing the object does not exist in a window, a fact that a function for the new generation is carried out is informed by always displaying an icon of the new object on a window visible part immediately after the execution so that it can be confirmed immediately. CONSTITUTION:Whether an object is placed in a window or not is detected, it is placed in a free area in which any object is not placed, and in the case objects are placed in all areas, a position in which a new object is placed is determined by reducing a size of the area. Also, the new object is placed in a starting point of a visible part in the window, and the arrangement of the existing object is moved to other part than the visible part in the window.
Patent JP-S62240199-A (JP)
Title: Production of flux-cored wire
Inventor: KASHIMURA TOSHISADA
IPC: B23K35/40
Filed: 1986-04-11
Abstract: PURPOSE:To produce a welding wire which is free from cracking in a drawing stage by specifying the sectional shape of the inside surface bead remaining in a welded pipe, filling a flux into such pipe and drawing the pipe. CONSTITUTION:The inside surface bead of the welded pipe is formed to the shape satisfying the range of 0.015<=W/L<=0.05 and 0.15<=T/W<=0.8 where the inside circumferential length of the pipe is designated as L, the bead width on the inside surface side of the pipe as W and the bead height as P. The inside surface bead shape of the pipe is further so controlled that the angle thetabetween the root part of said bead and the inside periphery of the pipe attains >=90 deg.. The flux powder is filled into such joined pipe and the pipe is drawn down to a prescribed wire diameter. The generation of the cracking defect during drawing is prevented by such method and the production efficiency of the wire is improved.
Patent JP-S57199280-A (JP)
Title: Josephson logic switching circuit
Inventor: NAKAGAWA HIROSHI
IPC: H03K19/195
Filed: 1981-06-02
Abstract: PURPOSE:To make the NOT logic reliable by a mthod wherein the threshold value characteristics of the switching circuit comprising four Josephson effect elements are controlled by means of connecting three resistors. CONSTITUTION:The four Josephson effect elements J1-J4 constitutes the closed loop. The gate input terminal PG1, the earth side terminal PE are provided on the opposite two different points in this loop. The two resistors are connected in series between the terminals PG1 and PC on the switching circuit provided with the control input terminal PC on the point different from said two point. The timing input terminal T is provided on the connecting point to said terminals and another resistor is connected between the terminals PC and PE. At this time, the signal input IS moves the operating line in case the timing input current IT is input. When this operating line transits the threshold value curve of the switching circuit, the switching operation may be effected. This switching becomes the timing NOT logic to the signal IS by means of the signal IT.
Patent JP-H02263698-A (JP)
Title: X-y plotter
Inventor: ISHIHARA TAMIO
IPC: B43L13/00
Filed: 1989-04-05
Abstract: PURPOSE:To perform automatic paper feed without requiring a special paper feed order by providing a paper detector for detecting the presence of paper and a timer measuring the elapse time after the reception of the drawing order from a host computer or the elapse time after the completion of drawing. CONSTITUTION:At first, when the drawing order from a host computer is received, it is judged whether paper 2 is present at the drawing position of an X-Y plotter 1. A paper detector 9 is used in this detection of the paper. If the paper is present, the drawing based on received drawing data is executed. When there is no paper, one paper 2 is fed to the drawing position by an automatic paper feed mechanism 8 to perform drawing. After the completion of drawing, a timer for measuring the interval of the drawing order is set. Next, when the next drawing order is not received within a predetermined time, the order is regarded to be completed to discharge the paper and one drawing is completed to wait a new drawing order while, when the next drawing order is received within the predetermined time, the continuation of the drawing order is judged to continue drawing.
Patent JP-S5310269-A (JP)
Title: Positioning device for semiconductor devices
Inventor: FUJII HIROYUKI
IPC: H01L21/68
Filed: 1976-07-15
Abstract: PURPOSE: To correct the deviation in the position between the electrodes on a semiconductor substrate and a fine metal wire connecting device at the time of brazing by floating the stage of the semiconductor device with high pressure air and adjusting its position with the movement through combination of the movement in X,Y directions and rotation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62242447-A (JP)
Title: Tone signal detector
Inventor: URABE KENZO
IPC: H04L27/00
Filed: 1986-04-15
Abstract: PURPOSE:To easily set up a parameter corresponding to frequency independently of the kind of the frequency to be used by providing the titled device with a decision circuit for controlling the succeeding discrimination in accordance with the coincidence or discrepancy between a identified result and a tone detecting output. CONSTITUTION:A level comparator 1 converts a tone signal IN into a binary signal and a D-FF 2 holds the binary signal as a sample. A gray code ganerator 3 inputs a CLK and generates 2-bit gray code outputs PX, PY to be changed every leading edge of the CLK. Respective EX-NOR gates 4, 5 count up U/D counters 6, 7 when respective input signals have the same code, or count down the U/D counters 6, 7 in case of different codes. A decision circuit 9 inputs the counts X, Y and the CLK, calculates the sum of squares on the basis of the values of the X and Y every section (identification period) of the prescribed plural times the period T/4 and compares the calculated value with a discrimination threshold to execute tone detecting operation.
Patent JP-S61243206-A (JP)
Title: Steam boiler
Inventor: SHIGAKI MASANOBU
IPC: F23B99/00
Filed: 1985-04-19
Abstract: PURPOSE:To reduce the cost of facility and operating cost and to improve a low Nox state as well as an efficiency of boiler by a method wherein a fine powdered coal burner is arranged at a position above a spreader in a combustion chamber, and both fine powdered coals and air for fine powdered coal combustion less than a theoretical required volume of air are injected from the burner. CONSTITUTION:On the stoker 6, a part of the coal-combustion air B as a surplus air C to be not in use for combustion is generated. The coal A to be supplied to a coal feeder 16 is ground by a mill 17 and made as a fine powdered coal D, fed to the fine powdered coal burner 3 by the fine powdered coal air E passed air E passed from an extrusion air blower 15 through an air heater 11 and branched and fed to the mill 17, then injected into the combustion chamber 4. In this case, the fine powdered coal combustion air E is made less than the theoretical required air volume and the fine powdered coal D is injected under a less volume of air. The fine powdered coal D is ignited together with the fine powder coal air E injected simultaneously and the surplus air C generated on the stoker 6, thereby a reducing zone is generated. Therefore, a low NOx can be attained by this reducing zone.
Patent JP-S599161-A (JP)
Inventor: MAIKERU JIEI KIYANESUTARO
IPC: C23C18/16
Filed: 1983-05-17
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-H09271993-A (JP)
Title: Dehydrating machine
Inventor: HATASAKI YOSHIYUKI
IPC: B30B9/14
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To stably supply dehydrated material in a hopper into a casing without any fear of clogging with the dehydrated material in the hopper. SOLUTION: The casing 11 is arranged in the suitable inclining state to the horizontal direction and a screw 12 is arranged in this casing 11 along the axial center. A charging hole 16 formed by notching over the half periphery on the peripheral surface at the upper side of the casing 11, is formed at the center part of the vertical direction of the casing 11. In the charging hole 16, a hopper 17 for charging mixed material is arranged. The hopper 17 for charging the mixed material is provided with one pair of side wall parts 17a extended toward the outside upper part from one pair of the side edge parts of the charging hole 1 6 along the axial direction of the casing 11.
Patent JP-S61244420-A (JP)
Title: Moving and positioning mechanism for substrate in parts mounting device
Inventor: TO MASANOBU
IPC: H05K13/04
Filed: 1985-04-19
Abstract: PURPOSE:To enhance accuracy for mounting parts, by providing driving rails, for positioning a printed substrate, on a rotary table in the captioned mechanism and driving the rotary table through guide rollers, wire bridged to be mounted to the guide rollers and air cylinder or the like. CONSTITUTION:A parts mounting device provides on its base a supporting bed 3. The device provides on the supporting bed 3 track rails 37, 38, for holding a substrate 36 in its both sides to be driven and fed further positioning the substrate, on rotary tables 18, 19 loading the substrate 36 to be held. Further in a moving and positioning mechanism for the substrate, a driving means, driving the rotary tables 18, 19, has guide rollers 22, 26 arranged in the vicinity of the rotary tables 18, 19, wire 27 for rotating the rotary tables 18, 19 and a driving power feed means giving driving power to the wire 27. This driving power feed means comprises an air cylinder 29, guide shaft, sliders 31, stopper, shock absorbers 33 and peripheral small members relating to these said parts.
Patent JP-H0842212-A (JP)
Title: Dead-bolt,backset of which can be adjusted infinitely
Inventor: PIITO KAJIYUKU
IPC: E05B53/00
Filed: 1995-04-11
Abstract: PURPOSE: To arbitrarily adjust a backset distance of a dead bolt by forming the forward case and the rearward case housing the deadbolt of a door latch so as to be mutually nestable and movable relatively. CONSTITUTION: A forward case 16 and the rearward case 18 housing a deadbolt 30 are telescopically connected to each other. A swivel 38 is rotatably fitted in the rearward case 18, a pin 50 is slidably fitted in a groove 55 formed in the slot 54 of the bolt 30 and a link 46 pivoted to a swivel arm 42, and the rear end of the bolt 30 are connected to each other. The bolt 30 moves between the projecting position an the retracting position in the forward case 16 by the rotation of the swivel 38. The backset is carried out by relatively transferring the telescopic rearward case 18 with respect to the forward case 16. The transfer distance is demarcated by a slot opening 62 of the rearward case 18 and a projection 64 protruded in the inside of the forward case part 28 and it can be set arbitrarily within a range between the maximum projecting position and the minimum projecting position.
Patent JP-S58202066-A (JP)
Title: Sprayer
Inventor: URA HIROYUKI
IPC: B05B15/10
Filed: 1982-05-19
Abstract: PURPOSE:To perform spraying over a broad range with a simplified installation at a low cost, by attaching a sprayer for spraying various kinds of chemical fluids, etc. to an endless annular cable movable all over a spraying area, and freely moving the sprayer with the movement of the cable. CONSTITUTION:Supports 4, 4 are set up at both of the ends of an area where a chemical fluid is to be sprayed, and an endless annular carrying cable 10 is wound and stretched between a driving mechanism A comprising a driving pulley 1 and intermediate pulleys 2, 3 and an inverted mechanism B equipped with inverted pulleys 5, 6 at said supports 4, 4, respectively. The relaxation of the cable 10 between both of the mechanisms A and B is inhibited by passing it through a relaxation-inhibiting mechanism C comprising a relaxation-inhibiting pulley 15 and a spring 16 on the middle way. A sprayer body 11 equipped with a sprayer 12 is attached to said carrying cable 10, and a hose 13 for supplying a liquid to be sprayed is slidably suspended by a supporting ring 14. By the operation of the driving pulley 1, the carrying cable 10 to which the sprayer body 11 is attached is moved all over a sprayed area.
Patent JP-H04317540-A (JP)
Title: Driver
Inventor: MACHIDA MASAHIRO
IPC: F16H37/16
Filed: 1991-04-17
Abstract: PURPOSE:To rotate a shaft at an arbitrary stroke position through a downsized structure by employing a through inner diameter type motor. CONSTITUTION:Rotary section 4 of a motor 3 is engaged through a cam follower 8 and a cam body 10 with one end 9a of a shaft 9. The shaft 9 penetrates through a through inner diameter type motor 17 and the outer rotor of the motor 17, i.e., a rotary body 15 mounted on a rotor 18, is engaged with a spline section 14. Upon rotation of the motor 3, the cam follower 8 rocks to move the cam body 10 in the direction of an arrow A and to move the shaft 9 simultaneously in same direction. Consequently, the shaft 9 moves with the gap D between a member 13 and a rotary body 15 being set at an arbitrary stroke position and thereby the shaft 9 functions as an actuator. Upon rotation of the through inner diameter type motor 17 under that state, the rotary body 15 and the shaft 9 move through the rotor 18.
Patent JP-S568975-A (JP)
Title: Character broadcast receiver
Inventor: OKADA YASUHITO
IPC: H04N5/45
Filed: 1979-07-04
Abstract: PURPOSE:To obtain a television multiplex character broadcast receiver which can obtain the hard copy of a character broadcast picture without reference to whether the character broadcast picture is projected on a screen. CONSTITUTION:With a syncronizing signal from video detector 4, character multiplex signal decoder circuit 10 extracts a signal of a horizontal scanning period including character information from the output signal of amplifier 5 to reproduce character information. This character information is applied to switches 30 and 32 by way of parallel-series converting circuit 22. The signal having passed through switch 30 is projected on picture tube 7 being superposed upon another video signal through the operation of blanking pulses from pulse generator 27. The signal having passed through switch 32 is applied to copying device 33. Through decoder 40, control key unit 34 exercises control over switches 30-32 and copying device 33 in addition to the selection of a character program.
Patent JP-H04318214-A (JP)
Title: Exhaust gas purifier for inernal combustion engine
Inventor: MATSUSHITA SOICHI
IPC: F01N3/38
Filed: 1991-04-17
Abstract: PURPOSE:To provide an exhaust gas purifying effect as early as possible by burning combustible components such as HC in the exhaust gas completely, and warming the catalytic converter promptly during the time from temperature rising of a catalytic converter to its activation. CONSTITUTION:This exhaust gas purifier is provided with a hydrogen generation means 18 which generates hydrogen to be fed in an exhaust passage 12 on the upstream side of an internal combustion engine 10, a hydrogen feed means 20 which communicates the hydrogen generation means 18 with a hydrogen in-flow opening 24 in the exhaust passage 12, an air feed means 16 which feeds additional air around the hydrogen in-flow opening 24, an ignition means 26 which is provided around the hydrogen in-flow opening 24 for igniting hydrogen which is fed to the inside of the exhaust passage 12, and a control means 22 which operates the respective means when catalyst temperature of a catalytic converter 14 is less than a prescribed value.
Patent JP-S63275598-A (JP)
Title: Desaza-purine-nucleoside derivative, manufacture, dna-base arrangement determination and antiviral
Inventor: SEELA FRANK
IPC: A61K31/52
Filed: 1988-04-08
Abstract: Novel deazapurine nucleosides of the formula I <IMAGE>  in which  X denotes nitrogen or a methine group,  W denotes nitrogen or the group <IMAGE> R<1>, R<2>, R<3> and R<4> can be the same or different, and denote hydrogen, halogen, a lower alkyl, hydroxyl, mercapto, lower alkylthio, lower alkyloxy, aralkyl, aralkyloxy, aryloxy or an optionally mono- or disubstituted amino group,  R<5> denotes hydrogen or a hydroxyl group, R<6> and R<7> each denote hydrogen or one of the two radicals R<6> and R<7> denotes halogen, a cyano, azido or an optionally mono- or disubstituted amino group, where one of the radicals R<6> and R<7> can also represent a hydroxyl group if X denotes a methine group, and R<5> and R<7> together can additionally represent a further bond between C-2' and C-3' and Y represents hydrogen, a monophosphate, diphosphate or triphosphate group, and possible tautomers and salts and nucleic acids which contain one or more compounds of the formula I as building block. The compounds according to the invention exhibit antiviral properties and can further be used in DNA sequencing, where they lead to chain termination and/or prevent band compression.
Patent JP-S62260981-A (JP)
Inventor: SASAKI SUMITAKA
IPC: E06B9/28
Filed: 1986-04-14
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。