baber/WOPTO huggingface dataset:
Patent JP-S59222070-A (JP)
Title: Spiral pulse motor
Inventor: SAITOU MORIHIRO
IPC: H02K37/24
Filed: 1983-05-31
Abstract: PURPOSE:To simplify the structure and to reduce the size of a spiral pulse motor by integrating a pulse motor which rotates and operates a linear pulse motor which operates axially at a rotational shaft. CONSTITUTION:When a pulse current is inputted to a stator winding 1, a stator pole 2 is excited, and a rotor pole 6 disposed at the nearest position to the pole 2 is attracted. Therefore, a rotor 7 is rotated. The rotating angle of the rotor 7 can be controlled by controlling the pulse current inputted to the winding 1. When the pulse current is inputted to a movable element winding 12, a movable element pole 11 is excited, and is attracted to a relative stator pole 9 disposed at the nearest position to the pole 11. The position of the element 14 can be controlled by controlling the pulse current inputted to the winding 12.
Patent JP-S5222743-A (JP)
Title: Power source control system
Inventor: YAMAMOTO HIDEO
IPC: G05F1/10
Filed: 1975-08-13
Abstract: PURPOSE: To shorten a supply closing time as well as to suppress a rush current, in the system such that plural of equipments are supply controlled altogether. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6035123-A (JP)
Inventor: OSUKARU SHIYATSUTSU
IPC: F02B37/00
Filed: 1984-05-17
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-H01268346-A (JP)
Title: Facsimile equipment
Inventor: SUZUKI TADAAKI
IPC: H04M3/42
Filed: 1988-04-20
Abstract: PURPOSE:To constitute a facsimile equipment so that the remaining number of times until re-calling is ended by providing a display means for displaying the remaining number of times of re-calling whenever re-calling is executed, based on the number of times of re-calling which has been counted. CONSTITUTION:When a called side is busy by calling, a re-calling means 50 executes re-calling of the number of times of re-calling which has been set by a setting means 17 until it is connected at a prescribed time interval which has been counted by a time counting means 14. In this case, whenever re-calling is executed, the number of times of re-calling is counted by a counting means 18, and based on the number of times of re-calling which has been counted, the remaining number of times is displayed successively on a display means 3. In such a way, from the remaining number of times of calling, a waiting time can be known, therefore, the time until calling is ended is known and it becomes unnecessary to confirm the end many times.
Patent JP-S60241308-A (JP)
Title: Transistor circuit
Inventor: IKEDA MAKI
IPC: H03G3/10
Filed: 1984-05-16
Abstract: PURPOSE:To prevent the change of an output DC potential in case of switching of an AC gain by setting values of resistances to be connected in series and the DC current value of a current source to proper values. CONSTITUTION:Values of resistances 46-50 are denoted as R1-R5, and collector currents of transistors TRs 58 and 59 are denoted as I1 and I2, and the power source voltage is denoted as VCC. When only a control terminal 65 is set to the high level, a DC potential V0DC of an output terminal 64 is given by V0DC=VCC-(R1+R2+R3+R4)I1, and an AC gain GAC is given by GAC=(R1+ R2+R3+R4)/R5. When only a control terminal 66 is set to the high level, V0DC= VCC-{(R1+R2+R3)I1+R1I2} and GAC=(R1+R2+R3)/ R5 are true. When only a control terminal 67 is set to the high level, V0DC=VCC-{(R1+R2)I1+(R1+R2) I2} and GAC=(R1+R2)/R5 are true. If values R1-R4, I1, and I2 are so set that V0DC is equal, the DC potential of the output terminal is not changed even if control terminals 65-67 are switched to change the AC gain.
Patent JP-S5525343-A (JP)
Title: Printing device
Inventor: KATAKURA HIDEO
IPC: B41J33/54
Filed: 1978-08-11
Abstract: PURPOSE: The life-time of an inkribbon cartridge is extended by equipping a printing device using an inkribbon cartridge with an automatic changeover mechanism changeover-controlling automatically a printing part of an inking ribbon according to turning of the inkribbon.  
     CONSTITUTION: A ring type inkribbon 2 is stored in the folded condition in a inkribbon cartridge 1, and when a printing operation of one letter is finished, a motor for winding up a ribbon is rotated, then a pinch roller 4 is rotated in direction of the arrows and the ribbon 2 is moved by one letter. The printing operation is  advanced and a sensing tape 7 combined with a terminal of the inkribbon 2 is  moved between a terminal detector 5, then a detecting signal is sent, a ribbon  changeover magnet 12 is excited, a plunger 13 is pushed up, the rear part of a  cartridge 1 is pushed up, the cartridge 1 is rotated arround a shaft 14 to the fixed  amount. As the result, an inking part is pushed down, the ribbon 2 is changed from  using the lower part of it to using the upper part of it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10285226-A (JP)
Title: Burst signal reception circuit
Inventor: HARADA SHIGEKAZU
IPC: H04B10/40
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To generate digitally a reset signal of an ATC circuit with high accuracy. SOLUTION: In the reception circuit that uses an ATC circuit 3 and an identification circuit 4 to detect a burst signal with different strength for each burst which is received by a photodiode 1 and a preamplifier 2, a reset signal generating circuit 5 that resets an ATC voltage at the end of a burst is digitally configured. A signal processing circuit 6 provides an output of a system clock, and the circuit 5 counts a length of each burst by using the system clock and generates a reset pulse at a leading of a first clock after the end of a final bit of each burst signal and provides an output of the reset pulse to the ATC circuit 3.
Patent JP-2000293690-A (JP)
Title: Wafer inspecting device
Inventor: KITAMURA TADASHI
IPC: G06T7/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a wafer inspecting device positioning the picture of the circuit pattern of the face to be inspected of a wafer with respect to the picture of the circuit pattern of design data with high precision, and displaying this picture. SOLUTION: A wafer is inspected by a wafer defect inspecting part 11, and coordinate value data S11 of a picture are outputted. The coordinate value data and corresponding picture S11 are inputted to a picture data generating part 12, and picture data S12 are generated. The picture data S12 are inputted to an contour extracting part 13, and approximate straight line data S13 are outputted. The coordinate value data S11 are inputted to a CAD(computer aided design) device 14 for design, and line segment data S14 are extracted and outputted. The approximate straight line data S13 and the line segment data S14 are inputted to a candidate value generating part 15, and plural candidate values S15 are outputted. Each candidate value S15 is inputted to an optimizing part 16 so that an optimal resolution can be calculated, and correction data S16 are decided.  The correction data S16 are inputted to a correcting part 17, and a corrected result S17 is outputted. The corrected result S17 is inputted to a display part 18, and corresponding graphics are displayed.
Patent JP-S60241993-A (JP)
Title: Filthy water treating device
Inventor: SUZUKI KENSUKE
IPC: C02F3/10
Filed: 1984-05-16
Abstract: PURPOSE:To prevent local divagation and generation of convection in a circulation pipe of water to be treated in a contact oxidation device by providing a swirl flow generating head for discharging the water to be treated to the bottom end of the pipe. CONSTITUTION:Circulating water mixed with feed water is sucked in a circulation pipe 16 from a suction pipe 19 by operating a circulation pump 18 and is flowed downward through the pipe. Air is sucked in from an air suction pipe 24 by the Venturi effect at a Venturi part 23 at the midway of the pipe and mixed with the water to be treated. When the fluid reaches a position of a lower stirrer 26, the fluid is stirred and mixed by a screw having different diameter and dissolution of oxygen is increased. When the fluid under this condition reaches a swirl flow generating head 21 at the bottom end, it is discharged out of plural numbers of ejecting port 22 opened toward the tangential direction at the periphery of the head to generate swirl flow in the space 20 at the bottom of the tank. The generated swirl flow is lifted through a multistaged clearance 14 in an inverted conical annular body 13 to move upward with swirling motion between multiple numbers of string-shaped contact material 9.
Patent JP-S62256574-A (JP)
Title: Imaging device
Inventor: KATO MUNEHISA
IPC: H04N1/407
Filed: 1986-04-30
Abstract: PURPOSE:To simplify the change of contents or the like of conversion tables by providing a gradation-bit string converting means to generate pulses whose number corresponds to a pulse width. CONSTITUTION:If shift registers of n-number of systems are mounted on a thermal head 51 and data of n-number of systems can be inputted there in parallel, gradation data 49 is supplied to n-number of gradation bit-string conversion tables 52-1-52-n, whose number is matched to that of n number of data transfer lines, for individual systems. Table selecting signals 54-l-54-n determine which of gradation-bit string conversion tables 52-1-52-n this gradation data 49 should be supplied to. In the gradation-bit string conversion table 52 selected by the table selecting signal 54, gradation data 49 is used as address information to perform the signal conversion for the purpose of allowing the thermal head to perform the pulse width control corresponding to each gradation. Thus, the change of contents of conversion tables is simplified.
Patent JP-H08292093-A (JP)
Title: Pyroelectric infrared detector
Inventor: MATSUDA TAKUMI
IPC: G01J1/02
Filed: 1995-04-24
Abstract: PURPOSE: To make a detected body detectable at all times independent of the stop position of a chopper. CONSTITUTION: A chopper plate 5 is attached to the vicinity of an upper end of a chopper shaft 4 pivotally supported in both cases 1 and 2. A pair of pyroelectric type infrared sensors 7 and 8 are installed in a symmetrical position centering on the chopper shaft 4, whereby infrared rays being radiated out of a detected body is detectable through an window part 2b of the upper case 2. As to the chopper plate 5, more than half of the angular range is used for an opening part 5a, and residual part of the angular range is used for a shutter part 5b, through which infrared receiving light to these infrared sensors 7 and 8 is made to be intermittent by rotation, making it detectable at all times.  In time of stoppage of the chopper plate 5, the opening part 5a is situated in front of either of these infrared sensors, and since the infrared rays are made detectable, any possible detection leaking is preventable. Thus the infrared rays are detectable no matter where the copper plate 5 may stop, so such a means as controlling a position of the chopper plate 5 falls into disuse, making manufacturing cost reducible.
Patent JP-S60244540-A (JP)
Inventor: HIROKAWA ATSUSHI
IPC: B32B15/095
Filed: 1984-05-18
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-S62256250-A (JP)
Title: Torque transmission device
Inventor: TAKEDA SHUZO
IPC: G11B15/10
Filed: 1986-04-28
Abstract: PURPOSE:To attain the tape drive and the mode setting without using a solenoid by combining the drive of a rotary head drum motor and the drive of a capstan motor. CONSTITUTION:A rotary head drum 1 is driven directly by a head drum motor and a capstan shaft 19 is driven by the capstan motor. In reversing the rotary head drum motor, the mechanism is moved by a delivered torque, a torque of the capstan motor is delivered for the movement of the mode setting mechanism to attain the mode setting. When the mode setting is finished, the rotary head drum motor is reversed again, the moving mechanism is restored and the torque of the capstan motor is not delivered to the mode setting mechanism. Thus, the torque of the capstan motor is delivered for the tape drive only. Thus, the mode setting and tape drive are attained without using a solenoid.
Patent JP-S62255801-A (JP)
Title: Inspecting method for inside diameter of hose
Inventor: ISHIDA TAKASHI
IPC: G01B5/12
Filed: 1986-04-29
Abstract: PURPOSE:To quickly and efficiently execute an inspection by bringing an inspecting ball to a forced feed into a hose by pressurized air, vibrating the hose and making the inspecting ball pass through smoothly into the hose, and inspecting the inside diameter of the hose by detecting the inspecting ball which has passed through, by a detector. CONSTITUTION:When an inspecting circuit is started, a solenoid valve 18 is opened and pressurized air is supplied to a passage 17 from an air pump 2, a fluid pressure cylinder 13 executes an extruding operation and a slider 12 moves, and one piece of inspecting ball 5 being in a hole of the slider 12 is fed out to the passage 17 from a feed-out hole. In this case, the ball 5 passing through the feed-out hole is detected by a feed-out detector 14 and a pilot lamp, etc. are, lighted. The ball 5 which has entered the passage 17 is extruded by pressurized air, passes through a connecting tube 19 and goes into a hose 6 from a joint 7, and also, passes through a return passage through a joint 8 and returns to an inspecting ball receiving part 4, and the ball 5 is detected by a detector 9, when it drops down to a hopper 15. When a signal of the detector 9 is inputted with a prescribed time after the time point when feeding-out of the ball 5 has been detected by a detector 14, an inspecting circuit 20 decides it to be good, and it is displayed by a lamp.
Patent JP-H06288063-A (JP)
Title: Thin tatami
Inventor: OGATA MITSUAKI
IPC: E04F15/02
Filed: 1993-03-31
Abstract: PURPOSE:To form an irregular shape finally, and to produce a tatami covering which uses structural rushes which form a melting film on the surface by allowing thermoplastic resin-made tape extending in the longitudinal direction to pass through a heating member which forms a small clearance. CONSTITUTION:A thermoplastic resin-made tape is adapted to pass through a first heating device while the tape is extended with a roll so that the tape may be introduced into a second heating device where the tape terminates its irregular shaping. The tape is pulled up with a roll and cut to a specified length. The structural rushes are woven, thereby producing a tatami or mat facing. Then, the front and rear surface of a sheet of plywood are covered with an aluminum sheet 19. Felt 21 is pasted on the sheet as a cushion material where the tatami facing 17 is bonded thereon. The whole thickness is arranged to no exceed 25mm. This construction makes it possible to increase a heat transfer coefficient and reduce a heat source temperature.
Patent JP-S5725666-A (JP)
Title: Manufacture of alkaline battery
Inventor: NISHIO MASATAKE
IPC: H01M2/02
Filed: 1980-07-21
Abstract: PURPOSE:To prevent any generation of a defective battery, which might be caused due to the separation of a metal plating or a defective catalyst, by performing metal platings over a battery case before and after the press work of the battery case. CONSTITUTION:A generation element 5 prepared by stacking a positive mixture 5a, a separator 5b and a negative electrode 5c is placed in a battery case 3. After that, a case member 3b is placed on the negative electrode 5c, with a gasket 3c interposed between the case 3 and the case member 3b, to seal the battery, and the whole constitutes a button-type battery A. The battery case 3, which consists of case members 3a and 3b, is prepared by forming a first nickel-plating layer 2 on a base iron plate 1, before the plate 1 with the layer 2 is formed into a case shape by press work. After that, a second nickel-plating layer 4 is formed on the layer 2, thereby a plating layer of a given thickness being obtained. It is preferred that the thickness of the first nickel-plating layer 2 is larger than that of the second nickel-plating layer 4.
Patent JP-S62257304-A (JP)
Inventor: KOBASHI TERUHISA
IPC: A01B33/10
Filed: 1986-04-28
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-S57212519-A (JP)
Title: Programmable controller
Inventor: TOMATSURI KAZUHIKO
IPC: G06F13/38
Filed: 1981-06-25
Abstract: PURPOSE:To execute both a single operation and a parallel operation, and also to execute the parallel operation, utilizing the capacity of a controller, without decreasing a connectable number of external devices, by adding a data input/ output I/F for the parallel operation. CONSTITUTION:A CPU 10 processes input/output data through I/Fs 12, 14, but on the other hand, for its parallel operation, the transfer of data between plural programmable controllers 16, 18 is executed by input and output I/Fs 24, 26 used for other parallel operation. Also, transmission and reception of data for the parallel operation are executed by a microprogram of the CPU 10. The CPU 10 generates a data output request signal to other controller through the I/F 26, and fetches register receiving data. Also, when the request signal is received from other controller, the data of a register in the CPU 10 is transmitted. In this way, exchange of data required for the parallel operation is mutually executed between plural programmable controllers.
Patent JP-H11296273-A (JP)
Title: Method and device for displaying data
Inventor: KOMIYAMA NAOHISA
IPC: G06F3/048
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce differences in the number of times of operating an input device up to the search of an objective data at the time of collectively displaying data in each tag. SOLUTION: When a display mode uses a variable tag, data are read out, the read data are rearranged in the order of the Japanese syllabary and the total number of data is counted (step S22). New headings are prepared from the total number of data so that the volume of tag data included in each tag is almost equal and data are allocated to respective headings (step S23). Then tag data included in a selected tag are displayed (step S25).
Patent JP-H06309826-A (JP)
Title: Magnetic disk device
Inventor: TANAKA SHINJI
IPC: G11B19/22
Filed: 1993-04-26
Abstract: PURPOSE:To withdraw a magnetic head urgently by driving a voice coil motor by a power supply from a spindle motor at the time of an electric power failure. CONSTITUTION:A first drive circuit 2 giving drive currents of U, V and W to spindle motor 1 for driving a magnetic disk to rotate and a second drive current 4 giving a drive current to a voice coil motor 3 for executing a position control of a magnetic head are provided. Moreover, input terminals 26 to 28 connected to phases of the spindle motor 1 respectively and having a prescribed threshold voltage between the and a control terminal 29 and output terminals 30 and 31 are provided. A supply power switching circuit 25 which puts the input terminals in electric continuity with the output terminal 30 in accordance with the amplitude of an input voltage exceeding the threshold voltage of the input terminals and also outputs an output current being reverse to an output current of the output terminal 30, from the output terminal 31, in conformity with the output of the terminal 30 is provided.
Patent JP-H08298782-A (JP)
Title: Self-excitation type reactive power compensation device
Inventor: KAWAKAMI NORIKAZU
IPC: H02J3/16
Filed: 1995-04-25
Abstract: PURPOSE: To eliminate the need for a large-capacity converter part by providing a current reversible chopper circuit for mutually exchanging power by a step- down chopper or a step-up chopper by electrically connecting both power-feeding parts between first and second DC power-feeding parts. CONSTITUTION: A current reversible chopper circuit 14 commonly connects each both terminals and each middle connection points by connecting a first chopper part Pa and a second chopper part Pb consisting of such switching element as GTO and a first reflux diode Da and a second reflex diode Db in series. Also, one terminal part of a smoothing reactor part L is connected to the middle connection part. Then, capacitors Cb and Cf are connected between both terminals of the series connection of the first and second chopper parts Pa and Pb and between the one terminal and a smoothing reactor part L and the capacitor parts Cb and Cf are electromechanically connected so that power can be exchanged each other.
Patent JP-H11290504-A (JP)
Title: Game machine
Inventor: MAEKAWA MASAYOSHI
IPC: A63F5/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To effectively prevent an unfair act on a game machine by reading first data to be collated base on a prescribed operation signal and comparing the data with second data for special privilege to judge whether the both mutually coincides or not and randomly shifting the reading time for the first data. SOLUTION: CPS 20 of this game machine orderly counts the number to be collated during operation and start to read a corresponding number (draw a lot) in timing on the front edge of a start signal by ON of a start switch S1 when the player operated a lever for reel rotation. The read number and a number preliminarily stored in a memory 21 are compared and, when the both mutually coincide, a bonus game is generated. At that time, the timing to compare and collate the both is shifted at random at a signal processing part 450. Time of the timing of reading data for collation is preferably changed at random using output of a random number generator.
Patent JP-H08298676-A (JP)
Title: Distributed invisualizing method
Inventor: SUZUKI TAKASHI
IPC: H04M3/42
Filed: 1995-04-25
Abstract: PURPOSE: To locally change/update data by analyzing directory information at the time of receiving a service request from an exchange and executing a program in accordance with the analytical result. CONSTITUTION: A network wide service control node A is constituted of a communication control function 201 for an originating/incoming exchange for controlling communication between an originating side exchange 108 and a terminating side exchange 109, a network wide service control node distributing function 202 and a communication control function 206. The function 202 is distributed to the control node A or a network wide service control node B. The function 206 controls directory information 205 allowing a service logic program (a) 204 to correspond to the physical position of the node A and communication with the control node B 107. Since the control nodes A, B storing various different service logic programs are mutually connected through the function 206, the execution of service which is not included in one node can be requested to the other node.
Patent JP-S5724733-A (JP)
Title: Basement construction method
Inventor: KANEKO MINORU
IPC: E02D29/00
Filed: 1980-07-21
Abstract: PURPOSE: To enable building of a basement without producing noise and vibration and to enable to construct it under an existing building as well, by a method wherein, in the construction of the basement, a cylindrical body is sunk as a ground is  excavated.  
     CONSTITUTION: Wall panels 3 are joined together on land to be fabricated into a cylindrical body 4, and four earth anchors 6 are driven perpendicularly to the inside of the body 4. Hydraulic cylinders 7 are individually supported at the exposed part of the earth anchor 6 by means of a metal 8, and an end of a piston rod 71 is detachably secured on the inner surface of the body 4 through a metal 9. After a ground E is excavated, the hydraulic cylinder 7 is operated, and the body 4 is sunk as an earth wall under the body 4 is scraped off through the expansion of the piston  rod 71. After one cycle operation of the hydraulic cylinder 7 is completed, the  piston rod 71 and the fastening position of the body 4 are shifted to the upper part of the body 4, and the body is gradually sunk. 
     COPYRIGHT: (C)1982,JPO&Japio