baber/WOPTO huggingface dataset:
Patent JP-H0472933-A (JP)
Title: Synchronizing pattern detection method
Inventor: KUNITO YOSHIYUKI
IPC: H04J3/06
Filed: 1990-07-13
Abstract: PURPOSE:To detect a synchronization pattern accurately even when a t-bit bit error is in existence in an input signal by discriminating it that the synchronization pattern is detected when an input pattern whose hamming distance with respect to a reference synchronization is (t) or below. CONSTITUTION:A reproduced data bit stream DB is fed to an input terminal of a slice register 7. A hamming distance calculation circuit 14 calculates a hamming distance doj between a reference synchronization pattern So of a replica register 10 and a slice data Sj of the slice register 7 and the result is fed to a detection discrimination circuit 15, which generates a signal J going to a high level '1' when the hamming distance doj satisfies the relation of doj<=t (t is number of allowed bit errors) and going to a low level '1' when the hamming distance doj exceeds (t) and the signal J is fed to one input terminal of an AND circuit 17.
Patent JP-S6341941-A (JP)
Title: Bus control system
Inventor: MORIHARA MASABUMI
IPC: G06F13/12
Filed: 1986-08-07
Abstract: PURPOSE:To remarkably shorten the suspension time of a magnetic disk control device at the time of occurrence of trouble by constituting the magnetic disk controlling device with modules which is mounted on a printed board respectively and can communicate mutually by using a common bus a packaging unit. CONSTITUTION:In a case where an operation is disired to suspend an action retaining the application of the power source of a device 50 as it is at the time of maintenance, inspection etc., a common bus managing module 1 receiving a signal 11 instructing the suspension of the device 50 from outside, drives a means 51, and gives an instruction to respective modules 2-3 so as not to receive new starting. In receiving the instruction, respective modules 2-3 drive a means 52 and send a termination signal to the common bus managing module 1 when presently progressing operation is terminated. In receiving the termination signal, the common bus managing module 1 drives a detaching means 53 and cuts off all modules including its own module from a common bus 10. Thus, a module in which a fault is caused can be replaced in a state applying the power source.
Patent JP-S6246170-A (JP)
Inventor: HONDA NAOJIRO
IPC: F28D15/02
Filed: 1985-08-26
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-H0471808-A (JP)
Title: Manufacture of short fiber composite sheet
Inventor: SHIOYAMA TSUTOMU
IPC: B29B11/10
Filed: 1990-07-12
Abstract: PURPOSE:To obtain short fiber composite sheet, in which short fibers are orientated in the direction of the thickness, by a single process by a method wherein the viscosity of short fiber composite matter, which is prepared by compounding thermoplastic material and short fibers, the aspect ratio and length of each of which are specified, at its passing of a forming mold and its kinematic viscosity characteristics are specified and, in addition, the forming mold and the coefficient of orientation of the short fiber. CONSTITUTION:Short fiber composite elastomer is prepared by compounding thermoplastic material and short fibers, each of which has the aspect ratio of 10 or more and the length of 10mm or less. The viscosity of the short fiber composite matter is 2.0X10<4> - 1.0X10<7> poise at its passing of a forming mold on the basis of a viscosity formula I, in which the coefficient (b) is 0.6 - 1.0 at the temperature at the passing of the forming mold of 70 - 140 deg.C and in the region of shearing strain rate d7/dt of 1 - 200sec<-1>, and the forming mold 1 has dimensions and a shape represented by the formula II, in which h0 is the dimension of the outlet, which corresponds to the direction of the thickness of sheet, of the forming mold 1, hm is the dimen sion corresponding to h0 at the minimum dimensional part of a forming flow passage in the forming mold and lmo is the length of the forming flow passage ranging from the outlet of the forming mold to said minimum dimensional part. Further, the coefficient of orientation of the short fiber is set to be Hz>Hx and Hz>Hy.
Patent JP-H0530509-A (JP)
Title: Terminal equipment for catv
Inventor: MARUYAMA MITSUTOSHI
IPC: G06F21/10
Filed: 1991-07-25
Abstract: PURPOSE:To prevent a prepaid card from being illegally used by enabling only a subscriber to use the prepaid card. CONSTITUTION:An ID number inherent in a terminal set up in an ID number setting part 77 is written in an unused prepaid card to be first used. An information processing part 73 compares the ID number read out from the prepaid card with the ID number data read out from the setting part 77 in each reading operation, and only when both the ID numbers coincide with each other, outputs a descrambler control signal 72 to a descrambling part 71 to start the descrambling of its corresponding channel.
Patent JP-2000023463-A (JP)
Title: Standby power supply unit
Inventor: OKUYA KAZUO
IPC: H04N5/63
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a standby power supply unit having two systems of standby power supply circuits each of which consumes a small amount of power when it is in its standby state. SOLUTION: A standby power supply unit has a first standby power circuit wherein the rippled DC output voltage of a full-wave rectifier circuit 12 is filtered to output a first DC voltage, and a second standby power supply circuit having a transistor 7 wherein applying to its collector the rippled DC output voltage of a bridge rectifier circuit 3, its base is grounded via a Zener diode 9 to output a second DC voltage from its emitter.
Patent JP-H0743164-A (JP)
Title: Vibrator for piezoelectric vibrating gyro
Inventor: TACHIKAWA TOSHIYUKI
IPC: G01C19/5642
Filed: 1993-07-28
Abstract: PURPOSE:To facilitate assembling and improve gyro characteristic and symmetricalness by forming a lead wire drawing terminal in each band electrode on a vibrator in consideration of the symmetricalness. CONSTITUTION:Detecting band electrodes 18, 20 and common earth band electrodes 17, 19, 21 are formed on the outer circumferential side surface of a cylindrical piezoelectric ceramic in such a manner that these band electrodes are symmetrical to the plane including the central line in the extending direction of a driving band electrode 16 and the central axis of the cylindrical piezoelectric ceramic. Therefore, a lead wire drawing terminal R1 parallel to the longitudinal direction of the cylindrical piezoelectric ceramic is formed on the electrode 16, and for the detecting band electrodes 20, 18, also, drawing terminals R2, R3 parallel to the longitudinal direction of the cylindrical piezoelectric ceramic are similarly formed, respectively. A drawing terminal R4 laid along the outer circumferential direction of the piezoelectric ceramic is formed on the common earth band electrodes 17, 19, 21. In a piezoelectric vibrating gyro, a lead wire is arranged on the oscillator to mount, support and fix the oscillator.
Patent JP-H0743264-A (JP)
Title: Wafer carrying mechanism for vacuum system
Inventor: ANAZAWA NORIMICHI
IPC: H01J37/20
Filed: 1993-07-29
Abstract: PURPOSE:To shorten the carrying time of wafer by providing double wafer receiving stages for a wafer carrying robot and mounting a processed wafer on an empty stage and unprocessed wafer on the other stage. CONSTITUTION:A wafer carrying robot (A) picks up an unprocessed wafer 84 from a wafer carrier 11 by means of a wafer receiver 85 at the end of a bending, rotating and vertically moving arm and carries the wafer 84 onto the rotary table 13(82) in a prealignment mechanism 14. When a gate valve 9 is opened, a wafer carrying robot (B) in an air lock chamber 7 mounts a processed wafer 83 in a sample chamber 1 on the upper stage of a wafer receiver 81 and carries the wafer 83 to the position of the mechanism 14. At that time, the rotary table 13(82) lowers and an unprocessed wafer 84 is mounted on the lower stage of the wafer receiver 81 and retracted into the air lock chamber 7. At the same time, the wafer receiver 85 of the robot (A) scoops up the processed wafer 83 and carries the wafer 83 to the carrier 11. Since the wafers 83, 84 are carried in parallel, the carrying time can be shortened.
Patent JP-S5887962-A (JP)
Title: Recording device for facsimile
Inventor: OOYAMA YOSHIMASA
IPC: H04N1/00
Filed: 1981-11-19
Abstract: PURPOSE:To cut off and separate a space smaller than a model size in the main scanning direction, by detecting the length in main scanning direction of a recording picture, and operating a cut means cutting off the length in the sub- scanning direction. CONSTITUTION:When a detection means 20 detects the width of main scanning direction of a large size such as B4 size, a solenoid 19a is activated to detach a sub-scanning direction cut means 18 from the 2nd feeding roller 11. Further, when the width of main scanning direction of a small size such as A4 size is detected, the solenoid 19a is deenergized to insert the means 18 to a circumferential groove 11a of the 2nd feeding roller. When the length in main scanning direction of recorded picture is a small size such as A4 size, the power application to an actuating means 19 is interrupted, the means 18 is contacted with a recording paper 2a, which is cut off in the sub-scanning direction, allowing to separate a picture recording part 2a1 of A4 size from a space 2a2.
Patent JP-H0534547-A (JP)
Title: Optical connector for instantaneous separation repeating
Inventor: OKAMOTO TAKEMI
IPC: G02B6/36
Filed: 1991-07-26
Abstract: PURPOSE:To instantaneously execute the separation of an optical connector without operating a plug of the optical connector. CONSTITUTION:A coupling claw 21 extended from the lower side receptacle 2 is inserted into a coupling hole 11 of the upper side receptacle 1, and by fitting a vertical holding retainer 3 into a retainer groove of the coupling claw 21 protruded from the coupling hole, the upper side receptacle 1 and the lower side receptacle are coupled. In the case of separating them, both of them are separated instantaneously by energizing force of a separation coil spring 4 by drawing out the vertical holding retainer 3.
Patent JP-S5888695-A (JP)
Inventor: UCHIYAMA YOSHIO
IPC: G21F9/02
Filed: 1981-11-24
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-S6082700-A (JP)
Title: Counter flow device for radial cell type plating tank
Inventor: KOMODA AKIRA
IPC: C25D5/02
Filed: 1983-10-07
Abstract: PURPOSE:To improve critical current density and to realize uniform plating by arranging bottom nozzles and top nozzles appropriately and generating uniform countercurrent over the whole length of the gap between a strip and an electrode. CONSTITUTION:The titled device provided with bottom nozzles 6 and top nozzles 7 each having openings for ejecting plating liquid with 0.2-2m/sec linear velocity between electrodes and with an inclination of the ejecting liquid to the tangent of a rotary drum 3 of <=10 deg.. Said nozzles 6 have openings at the downward path side at the bottom of the plating tank 2, and said nozzles 7 having openings in the neighbourhood of the liquid surface at the upward path said with the top end of the nozzles dipped in the liquid. By the use of the above described device, the critical current density is improved and uniform plating is realized.
Patent JP-H0238039-A (JP)
Title: Sticky film transfer jig
Inventor: SAMEJIMA MAKOTO
IPC: B44C1/17
Filed: 1988-07-28
Abstract: PURPOSE:To easily perform transfer work by providing recessed parts having a specific depth to the film support surface of a press member for transferring a film having an adhesive layer. CONSTITUTION:Recessed parts 8 having a depth of 0.01mm or more are provided to a film support surface 2 and, after a sticking agent 3 is applied to the film support surface and the entire surfaces of the recessed parts 8, the adhesive free surface of a film 4 having an adhesive layer 5 covered with release paper 6 provided to only one surface thereof is adhered to and supported by the film support surface 2 through the layer of the sticking layer 3. After the release paper 6 is removed, the film 4 is pressed to the surface of an object 7 to be covered by a press member 1 to be bonded under pressure by the adhesive layer 5. Subsequently, when the press member 1 is separated, said press member 1 is easily released from the film 4 while holds the layer of the sticking agent 3 to form a beautiful laminate 8.
Patent JP-S6166533-A (JP)
Inventor: HATANO YUKIHIKO
IPC: H02J3/01
Filed: 1984-09-06
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-S6343311-A (JP)
Inventor: ARAI SHINJI
IPC: H01G9/004
Filed: 1986-08-08
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-2000023467-A (JP)
Title: Inverter unit
Inventor: ASADA KAZUHIKO
IPC: H02M7/48
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent secondary destruction of the control circuit of an inverter unit whose power is fed from its second DC power supply, by preventing overvoltage from being applied to its second DC power supply even when its high-potential-side drive circuit is destroyed. SOLUTION: A motor 5 is connected with the output of an inverter circuit 68 connected with a first DC power supply 3. The power supply of a control circuit 69 is fed from a second DC power supply 70. The inverter circuit 68 has a high-potential-side drive circuit for turning-on high-potential-side switching elements when the voltage of a signal fed from the control circuit 69 is not higher than a predetermined voltage, and has a low-potential-side drive circuit for turning-on low-potential-side switching elements when the voltage of a signal fed from the control circuit 69 is not higher than a predetermined voltage.  In the control circuit 69, connecting the series circuit comprising a pull-up circuit 132 and a transistor 127 with the output of the second DC power supply 70, the connecting point of the pull-up circuit 132 with the transistor 127 is connected as an output terminal with the input terminal of the high-potential-side drive circuit. Still, the pull-up circuit 132 is the series circuit comprising a diode 136 and a pull-up resistor 137.
Patent JP-S6078775-A (JP)
Title: Pitch printing apparatus
Inventor: KIMURA MINORU
IPC: B41J3/38
Filed: 1983-10-06
Abstract: PURPOSE:To make is possible to set printing paper to a desired position, by providing a means for detecting the leading end of printing paper transferred to a transfer direction and a means for arbitrarily setting the distance from the leading end of the printing paper to a printing position. CONSTITUTION:At first, the positional determination of a y-direction is performed by setting a guide to the printing position of paper to be printed and, subsequently, the positional determination in an x-direction is performed by setting the leading end detector 30 of printing paper 1 according to the printing position of paper to be printed. In the next step, the printing paper 1 is inserted between guide plates 21, 22 in actual printing operation and transferred by a feed roller pair 23A, 23B until the leading end thereof is detected by the detector 30 while the control part due to a microcomputer further transfers the printing paper 1 to a left direction over a distance L. By this method, the printing start position of the printing paper 1 reaches a printing position 24P and, therefore, printing operation can be directly started.
Patent JP-H063881-A (JP)
Title: Image forming device
Inventor: MUROFUSHI TAKASHI
IPC: H04N1/00
Filed: 1992-06-23
Abstract: PURPOSE:To make it possible for a user to look at an operation part easily and to improve operability on the part by the structure in which the position of the operation part arranged in the upper part of the device main body can be changed. CONSTITUTION:A cylindrical shaft body 4 is fixed to the lower part of the operation part 3. The shaft body 4 is inserted into a support receiving-body 5, can be freely pulled from the support receiving-body 5, and rotate around its shaft center. A step part 13 is formed on the cylindrical shaft body 4 and, when it strikes against a bearing 11, the operation part 3 is not allowed to descend further. The cylindrical shaft body 4 can not be pulled upward by the action of a stop pin 14. A bracket plate 16 is fastened to the support receiving-body 5, and a round hole 16a is pierced in it; also, screw holes 17 are provided on the cylindrical shaft body 4 along its shaft center; a screw is passed through the round hole 16a, and the cylindrical shaft body 4 and the operation part 3 are screwed so as not to move vertically. To move the operation part 3 upwards, it is held upwards, the round hole 16a of the bracket plate 16 and the screw hole 17 below it are made to coincide, and they are screwed.
Patent JP-H0610335-A (JP)
Title: Method and device for detecting liquefaction of ground
Inventor: SHIMIZU YOSHIHISA
IPC: E02D1/02
Filed: 1992-06-23
Abstract: PURPOSE:To perform proper estimation of the degree of liquefaction of a ground by a method wherein a hollow pipe having a strainer is installed in a sand soil layer, underground water produced owing to an earthquake is guided in the hollow pipe, and an amount of raising water level in the pipe is measured by means of a water pressure gauge. CONSTITUTION:After boring is made down to the support layer, not liquefied, of a ground, a strainer part 1 of a liquefaction detecting device is inserted down to a given depth so that it is positioned at a liquefied layer, and the tip part thereof is caused to penetrate the support layer. A water pressure gauge 10 is inserted in a hollow pipe 8 of the detecting device and installed in a position below the strainer part to form a water level detecting part 2. When, during the occurrence of an earthquake, underground water flows through the strainer part 1 to the interior of the hollow pipe 8, an amount of a raising water level in the hollow pipe 8 is detected by the water pressure gauge 10 and amplified by an amplifier.
Patent JP-S5978513-A (JP)
Title: Foil-wound transformer
Inventor: IKEDA MASAMI
IPC: H01F27/36
Filed: 1982-10-27
Abstract: PURPOSE:To effectively insulate between a high voltage winding and a tank wall by winding an equalizer outside a foil winding and maintaining the voltage of the equalizer at the outermost side low. CONSTITUTION:An insulating film 22 and an equalizer 23 are superposed and wound in the vicinity of upper and lower corners of the winding of a foil-wound transformer outside a high voltage line end electrode 21 which is disposed at the outermost side of the winding. The equalizer 23 is formed of a metal foil or a semiconductor foil. The voltage of the equalizer 23a of the outermost side is set lower than the voltage of the electrode 21. An electric field is equalized by the equalizer 23, and since the insulating withstand voltage of the film 22 is high, the insulation between the high voltage winding and the tank wall is effectively performed. Accordingly, the insulating distance between the high voltage winding and the tank wall can be reduced, thereby reducing the size of the transformer.
Patent JP-H0533122-A (JP)
Title: Vapor-deposited film
Inventor: SEKIGUCHI MAMORU
IPC: B32B9/00
Filed: 1991-07-26
Abstract: PURPOSE:To realize a vapor-deposited film excellent in gas shielding property by forming a thin crystalline magnesium oxide film on a base film. CONSTITUTION:The device is evacuated to 10<-5>-10<-6> Torr, and the gas for plasma is introduced from an inlet pipe 5 while controlling its flow rate by a mass-flow controller 6. A high-frequency power is simultaneously supplied to a coiled antenna 701 through a matching box 72 to produce plasma. While making the base film 1 travel at a specified speed, a vapor-deposition source 4 is heated to vaporize magnesium oxide 2. Since the formed thin film has a crystallinity even if it is partial, the apparent density is increased, the compactness is improved, and the film itself is stabilized and not affected by the environment.
Patent JP-H076999-A (JP)
Title: Plasma reaction device oxygen cleaning function and oxygen cleaning in side plasma reaction device
Inventor: JIEEMUZU JII FURANKU
IPC: H01L21/02
Filed: 1992-06-22
Abstract: PURPOSE: To prevent the generation of particles, such as boron oxide or the like accompanying a chemical processing by adopting an electric combustion processing instead of the chemical processing by boron chloride gas or the like, in introducing process gas into a plasma reactor used in a semiconductor manufacture process or in removing trace amounts of oxygen which is mixed in aerating the process gas from the reactor. CONSTITUTION: Inside this plasma reactor 10, for which a semiconductor wafer is mounted between oppositely arranged two flat plates 11 and 12, and the power of a radio frequency is supplied between the flat plate 12 connected to a ground 14 and the flat plate 11 connected to a radio-frequency energy source 13, a filament 15 which is capable of supplying the power through terminals 16 and 17 is disposed. Although, the filament 15 is supplied with a power prior to a reaction processing work, it may also be supplied with the power during a period between the respective separate reaction processing works.
Patent JP-S6432604-A (JP)
Title: Superconducting magnet equipment
Inventor: OTA TADATOSHI
IPC: H01F6/00
Filed: 1987-07-29
Abstract: PURPOSE:To prevent the evaporation of expensive liquid helium whose natural resources are scarce, by making up a permanent current switch with ceramics system high temperature superconducting material which turns to a superconducting state at a liquid nitrogen temperature, and immersing it in the liquid nitrogen. CONSTITUTION:A permanent current switch 33 is accommodated in a cryostat 2a and immersed in liquid nitrogen 11. A superconducting coil is accommodated in a cryostat 2b, and immersed in liquid helium 10 to be turned into a superconducting state. In order to excite a coil 1, the switch 33 is turned into a normal conduction state by making a heater 5 ON, and a current is made to flow from a power supply 7. Then the liquid nitrogen 11 in the cryostat 2a evaporates on account of heat generation of the heater 5, but it gets along without generating other effects. Therefore, helium in the cryostat 2a does not evaporate.
Patent JP-S6343821-A (JP)
Title: Glass run of window glass for automobile
Inventor: UEMURA KIYOTAKA
IPC: B60J1/16
Filed: 1986-08-08
Abstract: PURPOSE:To improve the flatness and sealing performance between parts by forming a projection part towards the opened edge part of a door sash onto the outside sealing lip of a glass run and forming a bent part towards the inside onto the projection part and press-attaching said bent part onto a window glass. CONSTITUTION:The base part 6a of a door weather strip 6 is fitted with a retainer part 5 formed onto the upper edge part of a door sash 3, and the hollow sealing lip 6b of the weather strip 6 is attached onto a roof side panel 7. The base part 8a of a door glass run 8 into which the peripheral edge part 4a of a window glass 4 is fitted when the window is closed is fitted onto the lower edge part of the door sash 3. With such constitution, a projection part 8f extending outwardly from the opened edge part 3a of the door sash 3 is formed onto the outside sealing lip 8b of the base part 8a. A bent part 8d towards the car compartment side is formed onto the projection part 8f, and press- attached onto the outside surface part of the window glass 4.