baber/WOPTO huggingface dataset:
Patent JP-S5275237-A (JP)
Title: Coordinates position detecting unit
Inventor: HAYASHI YOSHIAKI
IPC: G06F3/044
Filed: 1975-12-19
Abstract: PURPOSE: To improve the resolution and reliability with a less expensive unit, by detecting the coordinates position by adding the periodical vibration with the coordinates position input unit toward the orthogonal direction of the coordinates position detector which is constituted by crossing a plural number of electrodes facing the dielectric layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05321174-A (JP)
Title: Jute string for tree and its treatment
Inventor: KOBAYASHI TETSUYA
IPC: A01G23/00
Filed: 1992-05-20
Abstract: PURPOSE:To obtain the subject jute string receiving an action of a cellulose- decomposing enzyme or a bacterium so as to be reduced in strength within a prescribed service period, free from requirement for an operation of removal of the string and useful for post-planting cure, rooting, removal of the snow, etc., by applying the enzyme or a culture solution for the bacterium to the jute string and drying it. CONSTITUTION:A string made of jute as the raw material is reeled, immersed in a treatment containing a cellulose-decomposing enzyme (e.g. cellulase) or powdery milk, starch, etc., for a culture medium, subsequently squeezed (55wt.% squeeze ratio) by a centrifugal separator and naturally dried, thus obtaining the objective jute string for trees, treated with the cellulose-decomposing enzyme or the culture solution for a bacterium. In addition, if the resultant jute string 1 is stretched between outdoor trees 2 or between a tree 3 and a pile 4 for post-planting cure, the string absorbs moisture from the ambient air or from the rain, the smog, etc. After allowing the string to stand for a prescribed period, cellulose is decomposed by an action of the cellulose-decomposing enzyme or the cellulose-decomposing bacterium derived from the surrounding environment and adhering to the culture medium applied to the outside layer of the jute and the strength of the jute string is reduced. Thereby, the string is naturally broken and a manual operation for removal is not required.
Patent JP-H1164893-A (JP)
Title: Liquid crystal display panel and driving method therefor
Inventor: OTANI AKINARI
IPC: G02F1/133
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel with which the output amplitude of an output IC for outputting a scanning signal is suppressed, IC costs are remarkably reduced by using a low voltage process, the load capacitance of a scanning electrode is reduced and an aperture can be improved. SOLUTION: A modulating electrode 8 for impressing a modulate signal Vf for modulating a potential Vd of a pixel electrode 3 through an auxiliary capacitor 5 is provided separately from a scanning electrode 7. Thus, the amplitude of a scanning signal Vg outputted from the output IC is remarkably reduced and becomes a binary level output and an IC chip area can be remarkably reduced so that the IC costs can be remarkably reduced. Further, since the auxiliary capacitor 5 is not formed between the pixel electrode 3 and the scanning electrode 7, the load capacity of the scanning electrode 7 is reduced, the width of the scanning electrode 7 can be thinned and the aperture can be remarkably improved.
Patent JP-S5579690-A (JP)
Title: Rotation device by permanent magnet and rotary plate
Inventor: SASAKI TAMOTSU
IPC: H02N11/00
Filed: 1978-12-08
Abstract: PURPOSE: To cause rotation without always supplying energy, by providing arc- shaped rotary iron plates which are curved concentrically with outer same magnetic poles placed along an identical orbit around a rotor and by interlocking the rotor with bevel gears.  
     CONSTITUTION: When a rotor 2 is rotated clockwise, a rotary shaft 1 and a bevel gear 13 are also rotated clockwise. When another bevel gear 14 is rotated in the direction of an arrow, a rotary plate 11 is rotated counterclockwise and N-poles 4, 6 repulse outer magnetic poles 8, 10 to rotate the rotor 2 by 45°. At that time, the rotary plate 11 is also rotated by 45° to cut off the interaction between an outer magnetic pole 7 and an S-pole 5 and the N-pole 6 and between an outer magnetic pole 9 and the N-pole 4 and the S-pole 5 to prevent the rotation of the rotor 2 from being hindered. As a result, the outer magnetic poles 8, 10 attract the S-poles 3, 5 and repulse the N-poles 4, 6 to rotate the rotor 2 further. Such stages are repeated. If the outer magnetic poles are displaced back or forth in the axial direction of the rotary shaft, the velocity of the rotation can be adjusted or the rotation can be stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5943442-A (JP)
Title: Digital multiplier
Inventor: YAMAGUCHI SUSUMU
IPC: G06F7/53
Filed: 1982-09-02
Abstract: PURPOSE:To obtain the same arithmetic speed with a serial multiplier through less hardware, by using a sign inverting and bit shifting circuit and a mutliplexer for a multiplier and a parallel-series converting circuit for a multiplicand, and obtaining syncrhonous time-division multiplex data. CONSTITUTION:Parallel data A having m-bit code length is inputted as a multiplier from a terminal 5 and parallel data B having n-bit code length is inputted as a multiplicand from a terminal 8. The input A is processed as specified by the sign inverting and bit shifting circuit 6 and then multiplexed on time-division basis by a multiplexing circuit 7. At this time, the data consists of (m+n- 1) bits. The multiplicand B is converted by the parallel-series converting circuit 9 into time-division multiplex data synchronizing with the multiplexing circuit 7. A switching circuit 10 consists of an AND circuit; the output of the multiplexing circuit 7 is passed only when the output of the converting circuit 9 is ''1'' and stopped when ''0''. A full adder 11 constitutes a D type FF 12 and an accumlator circuit to accumulate multiplex data successively.
Patent JP-H114550-A (JP)
Title: Controller for charging generator
Inventor: SEKIYA NORITAKA
IPC: H02J7/16
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent an electronic element from heating through a simple arrangement even for a voltage controller provided with a soft switch circuit by lowering the reset signal generation circuit when a field winding is short- circuited thereby decreasing the number of reset times per unit time. SOLUTION: An NOR circuit 60 outputs a PWM frequency alteration signal 60a under a short circuit mode and the PWM frequency alteration signal 60a turns a switch 5509 on during the high level interval to start discharging with a constant current supply 5511. Since the charging time of a capacitor 5507 is prolonged through the operation of the constant current supply 5511, the PWM frequency decreases and thereby the frequency of a reset signal decreases. Consequently, the number of generating times of reset signals per unit time is also decreased and a power transistor 51 can be prevented from heating even if it is subjected to soft switching through a capacitor 61 connected between the base and the emitter of the power transistor 51.
Patent JP-H111966-A (JP)
Title: Connector for wooden framework
Inventor: HIRAI KOICHI
IPC: E04B1/26
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To secure sufficient strength clearly by providing a tenon inserted into a tenon hole of one framework member and fixed to the framework member by a fixing member inserted into the framework member and insertion portions inserted into the slit of the other framework member and fixed to the framework member by a fixing member inserted into the framework member. SOLUTION: When a column 10 and a substrate member 11 are to be connected, the tenon 31 of connecting hardware 30 is inserted into a tenon hole 14, the pin insertion hole 33 of the tenon 31 is corresponded with the pin insertion hole 17 of the column 10. The connecting hardware 30 is fixed to the column 10 by driving a drift pin 40 in a manner of penetrating the pin insertion holes 17, 33 in such state. And then the substrate member 11 is lifted along the column 10, an insertion portion 32 is inserted into a slit 18, and pin insertion holes 19, 20 are made to meet pin insertion holes 36, 37. The substrate member 11 and the column 10 are connected to each other by driving drift pins in such state. Therefore, the strength of the connection is made clear and help secure sufficient strength.
Patent JP-H09310264-A (JP)
Title: Detecting mechanism for squeegeeing truck of traveling type printing machine
Inventor: HOSHINO SHIGEO
IPC: D06B23/04
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the conventionally existing fracture and insensitivity from occurring by extending a vertical lateral face for installing a wheel group of squeegeeing trucks from a conventional limit switch upward and attaching a detecting sensor thereto. SOLUTION: This detecting mechanism for squeegeeing trucks of a mobile type printing machine is obtained by holding a rotating shaft 108 having a squeegee holder 44 for installing a squeegee 43 attached to the center by bearings 110 of both lateral faces 106 and 111, lengthening the lateral face 106 on the side for installing a wheel group 105 of the squeegeeing trucks of L-shaped cross section in the vertical directions, protruding the lateral face 106 from the top surface of a longitudinal frame 25, detecting the protruded part with a sensor 120 and stopping the squeegeeing trucks.
Patent JP-H0319180-A (JP)
Title: Device for removing disturbance for retrieval of information track
Inventor: YAMADA SHINICHI
IPC: G11B7/085
Filed: 1989-06-15
Abstract: PURPOSE:To remove disturbance included in a track deviation signal by binarizing the output means of a track deviation detection means, measuring a pulse width, removing a pulse shorter than time W and removing the pulse occuring in prescribed time from a level change point. CONSTITUTION:A first removal means 24 which binarizes the output signal of the track deviation detection means 18, measures the pulse width and removes the pulse shorter than time W, and a second removal means 28 which removes the pulse which occurs in the prescribed time M from the level change point of the output signal are provided. There are five levels in the value of time W and the value of time M. The switching is executed in accordance with the speed identification result of a speed identification means 25. The time W of the first removal means 24 and the time M of the second removal means 28 can be switched in accordance with optical beams at the time of retrieval and disturbance included in the track deviation signal can effectively be removed.
Patent JP-H09313882-A (JP)
Title: Air cleaning device and control method therefore
Inventor: ANDO MASAO
IPC: B01D53/81
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning device capable of efficiently eliminating an NO component in the air and to provide a control method. SOLUTION: A photocatalyst filter 32 is irradiated with relatively weak U.V. from an U.V. lamp 58 and also air is transferred under pressure with a turbofan 42 and the NO is adsorbed with the photocatalyst filter 32, and then the air eliminated with the NO is introduced into an automobile. When a surface coverage of the photocatalyst filter 32 is determined, the filter is irradiated with relatively strong U.V. rays and also an air blowing rate from the turbofan 42 is decreased, thus the temperature of the photocatalyst filter 32 is raised and then the NO is eliminated. Thus the NO can be eliminated for a long period by regenerating the photocatalyst filter 32 and using it repeatedly.
Patent JP-S5484971-A (JP)
Title: Self-shift-type gas discharge panel
Inventor: MURASE KENJI
IPC: H01J11/12
Filed: 1977-12-19
Abstract: PURPOSE: To prevent the spot flow at a shift time from being visible and obtain a clear display by using a shift channel, where discharge cells are regularly arranged, only for discharge-spot-type information shift operation and providing newly discharge cells only for display.  
     CONSTITUTION: Shift channels SC1 and SC2 are formed between first electrode group y1i and second electrode group y2i connected to common busses Y1 and Y2 and third electrode group x1j and fourth electrode group x2j connected to common busses X1 and X2. Write electrodes w1 and w2 are provided adjacently to most- right electrode x1i of third electrode group, and shifting discharge cells ai, bi, ci and di are regularly arranged in an opposite interval of each electrode. Further, for the purpose of preventing the discharge spot from being visible, and opaque layer is provided between the glass substrate inside face of the display surface and electrodes, and electrodes yd1 and yd2 for display are formed along the channel, and discharge cells ai' and Di' for display are constituted between yd1 and yd2 and third and fourth electrode connecting conductors xlij and xl 2 ij 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6132283-A (JP)
Title: Tape cassette
Inventor: KAWADA HIDEAKI
IPC: G11B23/087
Filed: 1984-07-24
Abstract: PURPOSE:To prevent an upper half from curving by setting the maximum quantity of lowering of a depressor which is energized downward by a spring smaller than the floating height of the lower flange of a reel during use, and preventing the depression reaction force of the depressor from being applied to an upper half except during use. CONSTITUTION:The depressor 17 is moved down most to a holder 18 with the spring force of a compression coil spring 19 and mounted on the center projection 10 of a reel 5 with its lower end 17a. A pressing means 16, on the other hand, is lowered below the upper half 2 on the whole when not used and a gap 23 is formed between the flange 18b of the holder 18 and the internal surface (reverse surface) 2a of the upper half 2. Therefore, the reel 5 is not pressed down by the compression coil spring 19 at all in this unused state and the reel 5 is merely mounted on the internal surface 3a of the lower half 3 with a lower flange 8. Consequently, the downward depression reaction force of the compression coil spring 19 to the reel 5 is never applied to the upper half 2 in the unused state and the upper half is prevented from curving upward owing to its secular change.
Patent JP-S639414-A (JP)
Inventor: HAMADA KOSAKU
IPC: A47L9/24
Filed: 1986-06-30
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-S639951-A (JP)
Title: Large scale integrated circuit
Inventor: OZAKI MAKOTO
IPC: H01L21/82
Filed: 1986-06-30
Abstract: PURPOSE:To prevent power consumption, and to fit a large-scale integrated circuit for a system requiring low power consumption such as a cell drive system by separating a power terminal, a grounding terminal and input/output terminals for a micro cell not needed in the system from a wiring on the outside of the micro cell in the micro cell. CONSTITUTION:Fuse 15a groups are fitted at every micro cell (11-0)-(11-3) in a large scale integrated circuit (LSI) 10 building in a plurality of the micro cells (11-0)-(11-3) while a control means selectively controlling separation operation by each fuse 15a in respons to external assignments is provided, and only the connection of power terminals 12, 19, grounding terminals 13, 20 and input/ output terminals 14 for the micro cells (11-0)-(11-3) not required in the system LSI 10 and wirings on the outside of said micro cells is separated selectively. Accordingly, power consumption in this kind of the micro cells can be prevented, only the micro cell needed can be used efficiently, various LSIs in which the number of the micro cells loaded differs need not be prepared, and the general- purpose properties of the LSI can be improved.
Patent JP-S5943936-A (JP)
Title: Exhaust control valve operating apparatus of two-cycle engine for car
Inventor: TAKEHARA YOSHIHIDE
IPC: F02B75/02
Filed: 1982-09-03
Abstract: PURPOSE:To secure the sufficient output and obtain a simple opening and closing mechanism for a control valve by connecting a control valve in an exhaust pipe and a weight for detecting the inclination of a chassis and allowing said exhaust control valve to be opened by the weight when a car ascends a slope. CONSTITUTION:An exhaust control valve 9 is installed into the exhaust pipe 7 of a two-cycle engine, and connected to a weight 21 which is turnable in the longitudinal direction of a car, through an arm 22 integrally installed onto the valve shaft 16 of the valve 9. When the car ascends a slope, the weight turns in order to maintain the situation always in the vertical direction, as a chassis is tilted, and the exhaust control valve 9 automatically opens, so the exhaust resistance is reduced and the sufficient output for ascending slope can be obtained. Said weight is used for opening and closing the exhaust control valve, and a diaphragm is not needed, so a negative-pressure taking-out device can be omitted, and a simple construction can be obtained.
Patent JP-H0777837-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: IWAMOTO YASUTAKA
IPC: G03G9/097
Filed: 1994-07-05
Abstract: PURPOSE:To provide a high durability developer excellent in low temp. fixability, anti-offsetting property and blocking resistance and to provide a toner having small variation in Q-M ratio even at the time of an environmental change. CONSTITUTION:This toner contains a bonding resin made of a compsn. based on a matrix and domain particles having 0.5-2.0mum particle diameter and has 5X10<6>-5X10<7>dyn/cm<2> modulus G' of storage elasticity at 80-100 deg.C and 1X10<3>-1X10<5>dyn/cm<2> modulus G'' of loss elasticity at 200-220 deg.C as rheology characteristics at 100Hz frequency. When a fluorine-contg. quat. ammonium salt compd. represented by the formula is contained, this toner is less liable to a variation in Q-M ratio. In the formula, X is -SO2-or -CO-, each of R1-R4 is H, 1-10C lower alkyl or aryl, (m) is a positive integer and (n) is a positive integer.
Patent JP-H092350-A (JP)
Title: Spare tire mounting device
Inventor: SHIMODA YOSHITOSHI
IPC: B23P21/00
Filed: 1995-06-20
Abstract: PURPOSE: To provide a spare tire mounting device which can eliminate the necessity of precise control, and which can enhance the efficiency of production while can lower the manufacturing cost without enhancing the accuracy of spare tire attaching members or the like. CONSTITUTION: A spare tire mounting device 10 is provided with a pad 67 for holding a wheel rim 64 of the spare tire 66, and is integrally incorporated with a CCD camera 50 and a bolt holder 30 which are slidable. A CCD camera 50 picks up an image of a vehicle through a center hole 98 defined in a wheel disc of a spare tire 66, and a position of a spare tire attaching member 52 is computed from thus picked-up image data so as to compensate the position of the spare tire installing device 10. An anchor bolt 34 fitted in the bolt holder 30 is projected from the center hole 98, and is attached to the spare tire attaching member, thus the spare tire 66 is installed in the vehicle 70.
Patent JP-S6046795-A (JP)
Title: Overload detection control unit
Inventor: SAKO KAZUYA
IPC: H02P7/288
Filed: 1983-08-23
Abstract: PURPOSE:To reduce components by connecting a transistor in series with a load circuit, and turning OFF the transistor when a voltage between the collector and the emitter of the transistor becomes the set value or higher. CONSTITUTION:A transistor 12 is normally set to ON state by the output of a processor 3', and power is supplied through the transistor 12 to a motor 10. On the other hand, a voltage between the collector and the emitter of the transistor 12 is converted via an A/C converter 2' to a digital signal, inputted to the processor 3', and when the value exceeds the predetermined threshold value, the processor 3' stops outputting to turn the transistor 12 OFF. The transistor 12 is contained in one housing and formed as an overload detection control unit 11.
Patent JP-H04351949-A (JP)
Title: Oxygen detecting agent
Inventor: OKA OSAMU
IPC: G01N21/77
Filed: 1991-05-30
Abstract: PURPOSE:To provide an oxygen detecting agent whose hue change is irreversible against existence/absence of oxygen and which can be formed into a film and so on and is stable even in the case of long-term storage and can be used at a high temperature by forming the agent of a bridge body of specific polyaniline with its principal chain of a specific structure. CONSTITUTION:An oxygen detecting agent is formed of a bridge body having a structure as shown in an equation (I) as its principal chain, and the gel content ratio measured in N-methyl-2-pyrolidone is 50% or more, and it is formed of the bridge body of light brown color polyaniline having degree of cubical swelling of 1.2-500 in the N-methyl-2-pyrolidone. In the equation, (n) or (m) is an integer capable of satisfying (n)+(m)=20-5000, (m)>=0, and (n)>=1. The oxygen detecting agent assumes a light brown color under an oxygen nonexistent reducing atmosphere, and has a property capable of assuming a dark blue color or a black color under and oxygen existent atmosphere (oxygen density is 0.05% or more), and hue difference can be distinguished with the naked eye, and existence/absence of the oxygen can be identified. Even if it is heated up to 400C under the oxygen nonexistent reducing atmosphere, weight reduction is hardly caused, and even if it has a high temperature or thermal history, its oxygen detection is possible.
Patent JP-S6133706-A (JP)
Title: Rolling mill
Inventor: SOFUE MASAHISA
IPC: B21B27/02
Filed: 1984-07-24
Abstract: PURPOSE:To elevate the reliability in the intensity of a work roll and to prevent the generation of a bend by providing supporting rolls before and behind as well as by arranging a bearing on the end face of the work roll made of ceramics. CONSTITUTION:A work roll 1 made of ceramics is pressed by a reinforcing roll 2 and is rotated subordinately by the rotation and drive of the reinforcing roll 2. The steel ball 6 which is in contact with the center of the end face is arranged on each end face of the work roll 1 and the steel ball 6 is supported by a steel ball supporting body 7. The roll 1 is therefore bound in the axial direction. Supporting rolls 3a are arranged before and behind in the rolling direction of the work roll 1 adjoining therewith and another supporting roll 3b is provided adjoining with the roll 3a. The movement in the axial direction of the work roll 1 is bound via the steel ball 6 and the supporting roll 3a binds the movement in rolling direction. With this mechanism the generation of the roll bend is prevented as well as the reliability in the intensity of the work roll 1 being elevated.
Patent JP-S638905-A (JP)
Title: Robot calibrating device
Inventor: KUWABARA HAJIME
IPC: G05B19/18
Filed: 1986-06-30
Abstract: PURPOSE:To accurately measure the reference position of an articulation angle and to obtain a robot calibrating device with improved absolute accuracy by using the angle of an articulation when the tilt angle of a link is equalized to the inclination of a reference surface as a calibrated value corresponding to the reference value of the articulation angle. CONSTITUTION:This device has an inclinometer 73 which measures the tilt angles of the reference surface 7 of a robot arm and the link 72 constituting a robot arm and an articulation control means 75 which controls the angle of the articulation 74 driving the link 72 to the inclination of the reference surface 71. Then the angle of the articulation 74 when the tilt angle of the link 72 is equalized to the inclination of the reference surface 71 by the articulation control means 75 is used as the calibrated value corresponding to the reference angle of the articulation angle. The inclinometer is used to set links L2-L6 to the same inclination with the reference surface and the reference position of the articulation angle is found together with the calibrated value, thereby performing calibration with accuracy corresponding to the precision that the inclinometer has.