baber/WOPTO huggingface dataset:
Patent JP-H07210619-A (JP)
Title: Magnetic bar code checker for card
Inventor: SUZUKI NAOHISA
IPC: G06K7/08
Filed: 1994-01-18
Abstract: PURPOSE:To measure the quantity of ink of a magnetic bar code printed on a card with a high precision. CONSTITUTION:A supporting device 28 which supports a card 10, printed with a magnetic bar code 12 to move it in the horizontal direction is arranged under magnetic field generators 14 to 16. A voltage output is generated in a coil 16 in accordance with the magnetic field change in the magnetic bar code 12 and is amplified by an amplifier 18 and is inputted to a magnetic field change detector 20. This detector 20 detects the magnetic field change in the magnetic bar code 12, and a quantity discriminating device 26 discriminates whether the quantity of ink of the magnetic bar code is proper or not based on the magnetic field change.
Patent JP-H07210601-A (JP)
Title: Power interruption/momentary break processing method and power restoration processing method
Inventor: SATO EMIKO
IPC: G06Q50/16
Filed: 1994-01-19
Abstract: PURPOSE:To correctly and quickly perform power interruption, momentary break, and power restoration processings of plural field equipments by performing these processings of plural field equipment by a processor and performing those of only a field equipment by each slave station device. CONSTITUTION:Power interruption and momentary break are discriminated by each of slave station devices 1 to 3 and are reported to a processor 100, and the processor 100 performs power interruption and momentary break processings covering plural slave station devices 1 to 3, and each of slave station devices 1 to 3 performs power interruption and momentary break processings which don't cover plural slave station devices 1 to 3. In the case of power restoration, it is discriminated by each of slave station devices 1 to 3, and the processor 100 performs the power restoration processing which covers plural slave station devices 1 to 3, and each of slave station devices 1 to 3 performs that which doesn't cover plural slave station devices 1 to 3. That is, each of slave station devices 1 to 3 discriminates power interruption, monentary break, and power restoration and performs power interruption, momentary break, and power restoration processings which don't cover plural slave station devices 1 to 3, and the processor performs those which cover plural slave station devices 1 to 3.
Patent JP-S61162468-A (JP)
Title: Automatic reeling tension setting device for take-up rotary type interwisting machine
Inventor: OZAWA SHIGEMI
IPC: H01B13/02
Filed: 1985-01-11
Abstract: PURPOSE:To enable saving of a labor and automation of a device, by a method wherein a data voltage applied on a torque motor for driving a take-up drum is automatically determined according to a linear speed, a reeling line length, and a drum size. CONSTITUTION:A signal from a linear speed digital meter 4, an amount of a wire reeled around a drum 8, being outputted from a line length counter 5, an output from a line size set digital switch 6, and an output from a drum size selecting switch 7 are inputted to a control device 11 formed with a microcomputer. The control device 11 reads proper data from a map previously stored, or determines a voltage data applied to a torque motor 9 by performing computation according to a given program, and an instruction value A is outputted to a torque motor voltage control device 10. This enables automation of a device, permits more fine and proper regulation compared with manual control, and provides an excellent reeled state.
Patent JP-H03208483-A (JP)
Title: Television system conversion video tape recorder
Inventor: OGATA SHIGERU
IPC: H04N5/7826
Filed: 1990-01-11
Abstract: PURPOSE:To convert the TV system even when the TV system differs from a video source and a monitor TV receiver and to monitor the video signal by devising the video tape recorder such that a signal before TV system conversion and a signal after TV system conversion are both outputted to a video signal output terminal at recording. CONSTITUTION:A video signal selected by a changeover switch 4 is inputted to a TV system conversion circuit 6 at recording via a changeover switch 5 and the signal is converted into the TV system selected by a system selection switch 7 in the circuit 6. The vs at recording, that is, an output signal from the changeover switch 5 is outputted to a video signal output terminal 12 via a changeover switch 10 and the signal is monitored by a television receiver. when the TV system of the video source differs from the TV system of the monitor television receiver, the TV system conversion circuit 6 converts the system into that for the monitor television receiver and the resulting signal is monitored by the monitor television receiver connecting to the video signal output terminal 11.
Patent JP-H07208975-A (JP)
Title: Measuring system provided with offset feeler
Inventor: UCHIUMI KEIZO
IPC: G01B21/00
Filed: 1994-01-19
Abstract: PURPOSE:To provide a measuring system in which positional data on, and the inside size or the like of, the inner part of a deep hole in an object to be measured such as a metal mold or the like can be measured automatically and with high accuracy by a measuring head provided with an offset feeler. CONSTITUTION:A ring gage 29 is measured by a displacementdetection-type measuring head 19 provided with an offset feeler 21. Positional data on the center of a C-axis at this time is taken into, and stored in, a storage means 45, e.g. at every 45 deg. from a position readout means 41. A correction means 43 by which positional data which has been corrected on the basis of actually- measured positional data in an actual measurement and on the basis of the positional data stored in the storage means 45 is output, is installed.
Patent JP-S59128725-A (JP)
Inventor: HARA NAOKI
IPC: H01H57/00
Filed: 1983-01-13
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-H09197837-A (JP)
Title: Image forming device
Inventor: ISHIBASHI HITOSHI
IPC: G03G21/20
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To form a high-quality image by performing control in accordance with environmental conditions even in an image forming device which is not equipped with a temperature and humidity sensor. SOLUTION: A transfer belt 71 consisting of elastic material whose resistance is changed in accordance with the environmental conditions is used as an environment sensor for which a high voltage power source 79 for impressing transfer bias is set as a power source, and a CPU 50 commands a belt separation means 52 as required out of an image forming period so as to separate the belt 71 from a photoreceptor drum. After that, the CPU 50 detects impressed voltage on the belt 71 on which voltage is impressed from the power source 79 and total flowing current, and sets and stores an environmental value in accordance with the environmental conditions in a memory 51. The CPU 50 performs various kinds of control in accordance with the environmental value read out from the memory 51.
Patent JP-S5596677-A (JP)
Title: Semiconductor switching element and method of controlling the same
Inventor: TERASAWA YOSHIO
IPC: H01L29/80
Filed: 1979-01-19
Abstract: PURPOSE: To enable control of large load current on or off with low control power by forming n + n - pnp +  or p + p - npp +  at a semiconductor switching element with less number of pn junctions than normal.  
     CONSTITUTION: An n - -type base layer 16 is formed on an n + -type anode layer 20 having a p + -type emitter region 15 at the center, and a p-type gate regions 17 facing oppositely with each other at an interval corresponding to the region 15 on the surface of the layer 16 is formed. Then, an n-type layer 19 is grown on the entire surface, an n + -type cathode layer 18 is formed at the center, and a p + -type gate pickup region 11 contacting with the region 17 is diffused in the layer 19 at both sides interposed with the region 18. Then, an anode electrode 12 is coated on the back surface of the layer 20, a gate electrode 13 is coated on the region 11, and a cathode electrode 14 is coated on the region 18. Thus, the pn junction is reduced by one than the normal element to acclerate the load current shut-off and to enhance the withstand voltage of the element. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03209172-A (JP)
Title: Acceleration detector
Inventor: KUME MASAHIRO
IPC: G01P15/12
Filed: 1990-01-11
Abstract: PURPOSE:To make a detector low-cost and small-sized and to improve the resistance to shock by arranging stopper parts of a bypass member on both sides of a weight, which has a part made of a magnetic body or a magnet of a flat spring mobile part, with a prescribed gap between them. CONSTITUTION:When the acceleration in the direction of an arrow A is applied to a detector 10, a weight 32 of a flat spring mobile part 30 is kept in the position by the inertia and a flat spring 31 is bent. Therefore, the weight 32 is moved in the direction of an arrow B relatively to magneto-resistance elements 42 and 43 from the position indicated by a continuous line to the position indicated by a dotted line. When the weight 32 is moved in this manner, the intensity of the magnetic field acting upon the magneto resistance element 42 from which the weight 32 goes away is weakened but that acting upon the magnetic resistance element 43 which the weight 32 approaches is increased. The change of resistance values of respective magneto resistance elements 42 and 43 due to the change of intensities of magnetic fields appears as a voltage signal between terminals F and G in a bridge circuit, and the acceleration generated in the weight 32 is detected.
Patent JP-S63277500-A (JP)
Title: Eddy current brake controller
Inventor: FUJITA SHINJI
IPC: H02P15/00
Filed: 1987-01-13
Abstract: PURPOSE:To prevent the generation of a large brake torque instantaneously, by a method wherein a voltage, proportional to the actual speed of eddy current brake, is detected at all times and a high-speed commanding voltage for starting a linear deceleration is obtained based on the detected voltage. CONSTITUTION:A high-speed commanding voltage Esh is outputted from an actual speed commanding circuit 7 in accordance with the speed voltage Ef of an eddy current brake when it is accelerated by a load driving machine 9. A linear deceleration circuit 6 keeps a speed commanding voltage Es at the high-speed commanding voltage Esh until linear deceleration is started. A thyristor convertor 32 is controlled by a difference between the commanding voltage Es and the speed voltage Ef. When a relay RY is switched on, a low- speed command discriminating circuit 8 stops the operation of the actual speed commanding circuit 7 and nullifies the high-speed commanding voltage Esh. At the same time, the linear deceleration circuit 6 effects the operation of linear deceleration within a time set from the high-speed commanding voltage Esh toward the voltage Esl of a speed commander.
Patent JP-S5287957-A (JP)
Title: Gain control circuit
Inventor: KOMINAMI YASUO
IPC: H04B1/10
Filed: 1976-01-19
Abstract: PURPOSE: To realize newly mute circuit or gain control circuit which features high S/N ratio, by providing variable impedance medium which varies the inductance ratio in response to constant current circuit and gain control signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000206790-A (JP)
Title: Developing device
Inventor: YOSHIZAWA HIDEO
IPC: G03G15/09
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To stabilize toner concentration by making the circulation action of developer inside a developer storing part more actively in a developing device taking toner by the moving of the developer without the use of a toner concentration detecting means. SOLUTION: As to this developing device 2 which is provided with a developing sleeve 4 incorporating a magnet roller, holding and carrying two-component developer on its surface, a doctor 6 controlling the amount of the developer on the developing sleeve, the developer storing part storing the developer scraped by the doctor, a second control member 7a disposed on an upstream side in the carrying direction of the developer in the developer storing part from the doctor, and a toner hopper having a toner supply aperture part 8a supplying the toner to the developing sleeve, and which changes a condition that the developer on the developing sleeve takes toner by changing the contacting condition of the developer and the toner by the change of the toner concentration of the developer on the developing sleeve;  magnetic poles P4 and P5 having the same polarity are arranged on the upstream side in the developer carrying direction from the magnetic pole P1 of the magnet roller opposite to a photoreceptor and on a downstream side from a position opposite to the toner supply aperture part.
Patent JP-H02182785-A (JP)
Title: Lubricant for internal addition
Inventor: TOMOTA HIDEYUKI
IPC: C10N40/02
Filed: 1989-01-09
Abstract: PURPOSE:To obtain lubricant for internal addition, especially for nylon-based sliding material, lowering frictional coefficient without causing deterioration of mechanical strength of nylon base material by containing specific fluorine- containing polyacrylate as active ingredient. CONSTITUTION:A fluorine-containing polyacrylate having structural units expressed by formula I and formula II [Rf is perfluoroalkenyl group, C3F5, C6F11 or C7F17; X is C(CF3)2, SO2, C(CH3)2, O, CH2, CO or single bond] in a molar ratio of 1:0-1:000 and >=2000 molecular weight is contained in the aimed lubricant as active ingredient. Besides, as producing method of said fluorine- containing polyacrylate, for instance, a method in which perfluoroalkenyloxydicarboxylic acid dichloride expressed by formula III, etc., and aromatic dicarboxylic acid dichloride expressed by formula IV are reacted with bisphenols expressed by formula V in the presence of deoxidating agent, is shown.
Patent JP-S61164931-A (JP)
Inventor: KOMATSU MASAMI
IPC: B65B69/00
Filed: 1985-01-14
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。
Patent JP-H0216202-A (JP)
Title: Track device for magnetically levitated railway
Inventor: ITABASHI YOSHIFUMI
IPC: E01B25/32
Filed: 1989-01-10
Abstract: PURPOSE:To strongly hold a ground coil by a method in which a ground coil is held by a trench-shaped holder and buried in concrete side wall, and another holder piercing the trench-shaped holder is buried in the side wall in almost parallel with the outside of the side wall. CONSTITUTION:A ground coil 9 is held from the opposite side of the vehicle- running side by the first trench-shaped holder 10 of a fiber-reinforced resin so that the upper side 9c of the coil 9 is leveled with the outer face of the vehicle running side wall 1c of a concrete track 1. The second holder 12 is passed through the hole 11 of the first holder 10, integrally buried in the side wall 1c, and fixed to the track 1. A resin adhesive 13 is packed into the aperture between the side 9d of the coil 9 and the first holder 10 for bonding.
Patent JP-H07209454-A (JP)
Title: Placing base for portable terminal device
Inventor: MIYAHARA KENJI
IPC: G12B9/08
Filed: 1994-01-20
Abstract: PURPOSE:To provide a placing base for portable terminal device used in the operation of a portable terminal device on a desk which can provide a state easily operable by a user. CONSTITUTION:This placing base has a bottom plate 6 for placing a portable terminal device 5, an AC adaptor part 9 provided in a position 8 corresponding to the battery position 7 of the portable terminal device 5, and a height- adjustable leg 11 provided in the rear of the bottom plate 6. Thus, a state easily operable by a user can be provided at operation.
Patent JP-H06216563-A (JP)
Title: Printed wiring board
Inventor: EBATA MASAO
IPC: H05K9/00
Filed: 1993-01-14
Abstract: PURPOSE:To improve a shielding effect for a printed wiring board by making a shield case and a shield pattern tightly contact each other without gap far suppressing noise propagation between the inside and outside of a shield case. CONSTITUTION:On the upper surface of a printed wiring board 3, a stepped shield pattern Z is formed, and to mount a shield case 1 on the printed wiring board 3, the side of the shield case 1 is pressed and held into the inside of the shield case 1 by utilizing the step of the shield pattern 2, to elinminate a gap between the shield case 1 and the shield pattern 2.
Patent JP-H08196045-A (JP)
Title: Method and apparatus for switching commercial synchronous uninterruptible power supply
Inventor: MOTOKI YASUSHI
IPC: H02J3/38
Filed: 1995-01-17
Abstract: PURPOSE: To change commercial synchronous uninterruptible power supply units to one another without a stoppage of a load even when these power supply units are of standard types. CONSTITUTION: A fist power switch 31 is put between a first power supply 17 and a load 8, while a second power switch is put between a second power supply 27 and the load 8. During power feed of a first UPS 14, a first direct circuit switch 15 is turned on, and a first UPS switch 16 is turned off so that power to the load 8 is fed to the load 8 through a first direct circuit 13. After that, a second direct circuit switch 25 and a second power switch 32 are turned on to connect a second direct circuit 23 in parallel with the first direct circuit 13. The first power switch 31 is turned on to hold the first power supply in parallel off, and a second UPS switch 26 is turned on. Then, the second direct circuit switch 25 is turned off to change the first UPS 14 to the second UPS 24 surely in an uninterruptible state.
Patent JP-H10197991-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/392
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide color photographic sensitive material high in sensitivity and low in fog and superior in stability with the lapse of time by incorporating plural compounds each specified in the photographic constituent layers including blue-, green-, and red-sensitive silver halide emulsion layers formed on a support. SOLUTION: The silver halide color photographic sensitive material is provided on the support with the photographic constituent layers including the blue-, green-, and red-sensitive silver halide emulsion layers and the constituent layers contain the compounds represented by formulae I and II in which each of R1 and R2 is, independently, an alkyl, cycloalkyl, aryl, or heterocyclic group; each of R3 -R5 is, independently, an H atom or a substituent; each of L<1> -L<3> is a methine group; (m) is 0, 1, or 2; R<1> is an aryl or heterocyclic group; each of Z<1> and Z<2> is a 1-3C alkylene group and the total C number of them is 3-6; and (n) is 1 or 2.
Patent JP-S57118422-A (JP)
Title: Channel selector
Inventor: TSUNASHIMA KENICHI
IPC: H04N5/44
Filed: 1981-01-13
Abstract: PURPOSE:To eliminate the receiving disturbance caused by undesired radiation, by actuating a PLL circuit only when a channel is selected and then stopping the operation of the PLL circuit after the selection of channel to actuate an AFC circuit. CONSTITUTION:A switch 12 for an AFC loop is opened when a channel is switched, and switches 13 and 14 for a PLL loop are closed. The information corresponding to the desired channel is supplied to a programmable divider 8 in the form of a program input to decide the dividing ratio. The dividing output is compared with the reference signal through a comparator 9, and a counter 10 is driven by the output of comparison. Then the DC output voltage of a D/A converter 11 is controlled to give an adjustment to a voltage controlling oscillator. Thus the channel is selected. When the selection of channel is over, the switches 13 and 14 are opened with the switch 12 closed. As a result, the PLL operation is discontinued and an AFC circuit starts its operation. The shift of the oscillating frequency is compensated by the AFC output voltage.
Patent JP-H10192-A (JP)
Title: Ultrasonic image diagnosing device
Inventor: KAWASHIMA TOMONAO
IPC: A61B8/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic image diagnosing device which can represent the surface of an object accurately without being obstructed by noise, etc. SOLUTION: An ultrasonic image diagnosing device 1 is composed of an ultrasonically observing part 2 to make transmission and reception of ultrasonic waves, an image processing part 3 to perform image processing for displaying of a three-dimensional image on the basis of the echo data given by the observation part 2, an ultrasonic probe 4 equipped internally with an ultrasonic vibrator, and a drive part 5 to drive the vibrator so as to scan a three-dimensional region.  The image processing part 3 prevents misextraction of the surface position resulting from noise inclusion and represents the surface of an object accurately by setting the point nearest the scan line start point as the surface position which lies over the threshold of each run set in accordance with the length of the run owing to noise, etc., for the run tying the echo data exceeding the brightness value for extraction of the surface in case the scan is made on the scan line from the scan line start point to the farther side.
Patent JP-S63175687-A (JP)
Title: Treatment method for organic contaminated water containing phosphoric acid
Inventor: KATAOKA KATSUYUKI
IPC: C02F9/00
Filed: 1987-01-14
Abstract: PURPOSE:To simplify the operation and lower the cost by treating organic contaminated water containing phosphoric acid by means of treatment consisting of a biological treatment process and a membrane separating process. CONSTITUTION:Human waste 1 is treated biologically by a biological treatment process such as the active sludge method or the like. Then, a flocculant 4 such as aluminum sulfate, aluminum polychloride or the like is put in active sludge slurry 3 flowing out of the biological treatment process to flocculate most part of soluble PO4<3-> in the active sludge slurry 3. Next, the active sludge slurry 3 with a flocculant 4 put in is compressively put into the UF membrane separation process 5 by a pump to be separated into clean membrane permeating water 6 with zero SS at the low PO4<3-> concentration and concentrated slurry 7. Said membrane permeating water 6 adsorbs and removes organic substances such as soluble COD, chromaticity and the like in an active carbon adsorption tower 8 to prepare treated water 9. By said process, phosphoric acid on can be removed effectively.
Patent JP-2000206663-A (JP)
Title: Photosensitive material processor
Inventor: YAMAMOTO NOBUYA
IPC: G03D3/08
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To use parts for a side plate in common, to reduce a manufacturing cost, to facilitate the management of parts, and also to enable assembling even in the case the distortion of the side plate occurs, and to prevent the malfunction of a carrying mechanism. SOLUTION: The photosensitive material processor is provided with a processing rack 44 with a pair of side plates 45 and a processing mechanism supported by the side plates 45, and the photosensitive material processor is provided for carrying and processing the photosensitive material by the processing rack 44. As for the pair of side plates 45, one side face and the other side face are molded into one body with the same shape, and as for the pair of side plates 45, one side face and another side face of them are assembled so as to be opposed to each other, or the other side face and the opposite side face of them are assembled so as to be opposed to each other, in the other way, one side face and the other side face are assembled so as to be opposed to each other.