baber/WOPTO huggingface dataset:
Patent JP-H08306710-A (JP)
Title: Fabrication of nonlinear element
Inventor: YAMAGAMI TOMOJI
IPC: G02F1/136
Filed: 1995-04-27
Abstract: PURPOSE: To provide a nonlinear element having steep I-V characteristics and excellent in temperature characteristics in which the symmetry of I-V characteristics in forward and reverse directions is enhanced along with the breakdown strength of element while eliminating the aging of I-V characteristics. CONSTITUTION: A nonlinear resistive layer 24 principally comprising zinc sulfide is formed, by sputtering, between a pair of first and second electrodes 22a, 25a using an inert gas and hydrogen gas as a sputter gas.
Patent JP-S5228737-A (JP)
Title: High frequency induction heating equipment
Inventor: MATSUDA MASAKAZU
IPC: H05B6/06
Filed: 1975-08-29
Abstract: PURPOSE:Preventing mutual interference of two vibrators which make floating and heating.
Patent JP-H05103407-A (JP)
Title: Flaw detecting apparatus for overhead wire
Inventor: SUGANO TOSHIO
IPC: G01N21/892
Filed: 1991-04-10
Abstract: PURPOSE:To precisely examine the flaws by photographing the coil which is read from a memory after allowing a traveling device running on an overhead wire to travel for a distance between the coil and a camera when one output of a plurality of flaw detection coils mounted in the longitudinal direction on the traveling device exceeds a given value. CONSTITUTION:A plurality of flaw detection coils 16A to 16D are mounted distributively in the longitudinal direction on a traveling device running on an overhead wire. The output of each of the coils 16A to 16D is inputted into a photographing control unit 2B through each of the controllers 30A to 30D. The output of one coil, the coil 16A, for example, is processed by a waveform adjustment (21) to compare it with the fiducial value of a set value register 23 for judgment. If the output exceeds the fiducial value, the distance between the coil 16A and a camera 13 is read from a distance data storage 26 and inputted into a subtracting counter. The rotation of the wheel 3 of the traveling device is encoded (27) and inputted into a subtracting counter 25. When the counted value becomes zero, the camera 13 is controlled through a photographing control unit 28 to photograph the flaws. Thus, the flaws are precisely photographed closely to make it easy to analyze them.
Patent JP-S62262176-A (JP)
Title: Approximating interpolation circuit for digital straight line
Inventor: KIKUCHI MINORU
IPC: G06F17/17
Filed: 1986-05-09
Abstract: PURPOSE:To increase a processing speed, and to reduce a memory capacity, by generating the interpolation value of an interpolating point by adding a constant obtained from a memory, on a one preceding interpolation value at every interpolating point. CONSTITUTION:A subtraction circuit 11 operates the differential value of digital data. A ROM6 outputs an increment D multiplied by 1/N setting the differential value as an address at every interpolating point, and a ROM7 outputs the rate input pulse R of a binary rate multiplier BRM8 setting the differential value as the address. The BRM8 frequency-divides an input frequency, and through FFs 10 and 11, inputs an interpolation value correcting pulse CA to an adder circuit 4. The adder circuit 4 adds the increment D, and the pulse CA, on the interpolation value of the preceding interpolating point obtained from a latch circuit 9, and generates the interpolation value. A selector 5 selects the output of the circuit 4, and sends it to the circuit 9, then outputs an output H. In this way, the processing speed can be increased, and the capacity of the ROM can be reduced.
Patent JP-S6110860-A (JP)
Title: Alkaline zinc battery
Inventor: HAYASHI AKIRA
IPC: H01M4/42
Filed: 1984-05-25
Abstract: PURPOSE:To reduce the generation of hydrogen gas within an alkaline zinc storage battery to improve the characteristic of storage by using low amalgamated or unamalgamated zinc alloy powder which contains specific metallic elements and is specified with a amalgamation rate and a bulk specific gravity as active material for a negative pole. CONSTITUTION:In an alkaline battery, low amalgamated unamalgamated zinc alloy powder with a spraying state, which contains two or more kinds of metallic elements belonging to the groups of I b, IIb, IIIb, IVb, Vb, and has an amalgamation rate under 2wt% and a bulk specific gravity under 3.5g.cm<-3>, is used as active material for a negative pole. Preferrably, the containing rate for zinc oxide in the alloy powder is set to be under 0.2wt%. According to the alkaline battery, it is possible to restrain the generation of hydrogen gas within a battery in the same degree as a battery, in which zinc powder with a high amalgamation rate is used in the conventional manner. Further, it is possible to increase the volume of the active material in the same volume of the negative pole and improve the characteristic of rapid discharging in low temperatures.
Patent JP-S63273049-A (JP)
Title: Platinum reference electrode
Inventor: ICHIKAWA NAGAYOSHI
IPC: G01N27/30
Filed: 1987-04-30
Abstract: PURPOSE:To make an electrode durable by making test water in contact with a platinum electrode surface and test water body communicate with each other via a liquid communicating portion formed by a porous sintered body, an inorganic compound or the like and keeping the electrode surface clean. CONSTITUTION:An electrode, for example, a platinum round bar 1 is fitted in an electrode container 2 made of teflon and the container 2 is mounted to a high pressure and high temperature container 3 at an upper portion. The container 2 is filled with pure water. The container 2 is provided with a plug 5 made of sintered zirconia compact as a liquid communicating portion at a distal end to communicate with test water 6 of the high pressure and high temperature pure water outside the container 2. The plug 5 prevents a variety of corrosion products produced in the body of the test water 6 from invading into test water 4 in contact with the platinum electrode surface. Thus, no corrosion product is attached to the electrode surface, a potential to be measured is stabilized and the electrode can be used over a long period.
Patent JP-S5439137-A (JP)
Title: Toner concentration detetor
Inventor: TERAJIMA ISAMU
IPC: G03G15/08
Filed: 1977-09-02
Abstract: PURPOSE:To make it possible to detect the toner concentration both in and out of the developing step and to reduce the size of and simplify the construction of a toner concentration detector by making at least a portion of a container, which is operative to detect the toner concentration in the developing agent in a detecting container, of a container of a developing agent.
Patent JP-S5730625-A (JP)
Title: Electric feeder to remote controlled vehicle in atomic power plant
Inventor: WATANABE ATSUO
IPC: B60M7/00
Filed: 1980-08-01
Abstract: PURPOSE: To improve reliability of electric feeding in such a way that a feeding cable is insulated and arranged in the concave part on H-shaped steel for guiding a remote controlled vehicle which is used for inspecting inside and outside a nuclear reactor container, and electric feeding is done from the feeding cable through contact electrodes and a collecting rod.  
     CONSTITUTION: A remote controlled vehicle runs by being guided by an H-shaped steel 22. In this case, a feeding cable 31 and a signal transmitting antenna 32 are fixed through insulating members 33, struts 34, insulating materials 35 and auxiliary struts 36, electrodes 37 slidably contact the feeding cable 31, and receiving terminals 38 contact a signal transmitting antenna 32. These electrodes 37 and terminals 38 feed power transmit to the remote controlled vehicle unshown in the figure through a cable 39 which is supported by a collecting rod. By this constitution, since the feeding cable 31 and the antenna 32 are protected in the concave part on the H- shaped steel, they are hard to be broken, and capable of making stable feeding, transmission and of improving reliability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S587369-A (JP)
Title: Impact type dot printer
Inventor: UEDA NOBUO
IPC: B41J25/308
Filed: 1981-07-07
Abstract: PURPOSE:To keep the clearance between a printing head and a recording paper at constant value by a method wherein a collision member, moving into fore- and-back directions together with the printing head with respect to the recording paper, is provided, and the collision member is removed after the head is fixed upon the collision thereof. CONSTITUTION:The printing head is energized by an energizing means such as a tension spring 5 or the like so as to be retreated from the recording paper (printed medium) 27. The collision member 6 is moved toward the recording paper together with the printing head by a driving means consisting of a wire 19, pulleys 8, 14, 16 and a driving source pulling the wire 19 and when this collision member 6 is collided against the printing medium of the recording paper, the printing head is fixed at the position by a locking means such as a lock lever 11, a lock pin 18 and the like, thereafter, the collision member 6 is separated from the recording paper 27 by a retreating means such as a lock control lever 13 and the like.
Patent JP-H01274352-A (JP)
Title: Ion implantation device
Inventor: UENO KAZUHIKO
IPC: H01L21/265
Filed: 1988-04-26
Abstract: PURPOSE:To make it possible to exhibit the ion implantation performance sufficiently by corresponding the form of an electrode to the form of an ion beam, increasing the convergent force of the ion beam when the ion beam is passed through the electrode, and controlling the dispersion of the ion beam. CONSTITUTION:An ion beam 10 passing through the beam passing center port of an accelerating electrode 2 disposed in an accelerating tube is accelerated by the potential difference between accelerating electrodes after entered into the accelerating tube. As the ion beam 10 has an elliptic sectional form, the center port 2H of the accelerating electrode 2 also has the similar elliptic form corresponding to the beam form and a size enough to pass the beam easily therethrough. Therefore, the distance from the accelerating electrode 2 to the outer circumference of the beam 11 is equal in all positions thereof, never affecting the accelerating effect, and the extension of the beam diameter by the dispersion of the ion beam can be prevented.
Patent JP-S59230862-A (JP)
Title: Tilting steering gear
Inventor: NISHIKAWA MASUMI
IPC: B62D1/181
Filed: 1983-06-13
Abstract: PURPOSE:To make incorporating performance favorable, by arranging a rocking center of a bracket supporting a steering shaft and a turning center of a pin rocking the rocking center by connecting with the bracket on different positions from each other. CONSTITUTION:A rocking attachment 38 is fixed to an upper bracket 15 supporting a steering shaft and the rocking attachment 38 is fixed to a car body rockably centering around a tilting center O2. An oblong hole 38b is formed on the attachment 38 and a pin 28 provided on a gear of a speed reduction mechanism C is made to connect with the oblong hole 38b. The pin 28 is turned centering around a drive center O1 positioned differently from the foregoing tilting center O2 through a rotary driving source B. The upper bracket 15, therefore, is rocked within a range of a rocking angle alpha through this turning of the pin 28.
Patent JP-H01274537-A (JP)
Title: Frame structure for digital communication
Inventor: OZAKI HIROICHI
IPC: H04L7/08
Filed: 1988-04-26
Abstract: PURPOSE:To prevent pseudo synchronization caused when block synchronization is taken as to a C bit location by arranging a specific bit just after the mB1 code C bit. CONSTITUTION:A redundant 1-bit called C bit 2 is added after m-set of information bits. The polarity of the C bit 2 is made opposite to that of the information bit just before. A specific bit 3 consists of a frame 1 comprising a code string 10X(m+1) bits where 5 frame bits 11100 are added scatteringly just after the C bit 2. When the information bits are all 0, a code string is given to a terminal (a) of a circuit shown in figure, one of the branched signals is subject to 1 bit delay (d) and an exclusive OR gate C obtains the exclusive OR of the both to obtain a code string of block (m+1-bit) 4. Thus, the pseudo synchronization is prevented by taking block synchronization as to one bit.
Patent JP-H07309210-A (JP)
Title: Windshield heater for electric vehicle
Inventor: YOKOTA AKIO
IPC: B60S1/02
Filed: 1994-05-19
Abstract: PURPOSE:To always supply a certain amount of power to a windshield regardless of the used conditions of a battery for driving. CONSTITUTION:The terminal voltage of a main battery 5 is detected at a voltage detection circuit 7. A controller 8 accumulates the amount of power supplied to a HWS1 in accordance with the detected terminal voltage and turns off a relay 6 to stop the supply of power to the HWS1 when the accumulated amount of power is beyond the reference amount of power. In this way, a certain amount of power can always be supplied to the HWS1, regardless of the variation of a voltage value for the main battery.
Patent JP-H11276742-A (JP)
Title: Embroidery data editing device and storage medium storing embroidery data editing program
Inventor: HAYAKAWA ATSUYA
IPC: D05B19/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a plurality of embroidery patterns for which embroidery data are originated are sewn while at least one of the patterns is subjected to an editing process, the sewing start point and end point of the embroidery pattern subjected to the editing process are also subjected to the editing process, resulting in an increase in feed of a thread connecting the embroidery patterns together and very poor appearance of the plurality of embroidery patterns which are continuously sewn. SOLUTION: Of three embroidery patterns, 'H', '←', 'T' the embroidery pattern '←' has its outline 50 subjected to an editing process whereby it is rotated 180 degrees to originate an outline 50A. On the outline 50A, a sewing start point S2A is reset to a point brought close to the sewing end point E1 of the embroidery pattern 'H' and a sewing end point E2A is reset to a point brought close to a sewing start point S3 of the embroidery pattern 'T', and embroidery data about an embroidery pattern '→' which is obtained by rotating the embroidery pattern '←' 180 degrees are automatically originated thereafter.
Patent JP-H06314179-A (JP)
Title: Controller for printer
Inventor: TANAAMI HIDEYUKI
IPC: B41J29/17
Filed: 1993-05-06
Abstract: PURPOSE:To perform printing at a high speed by transmitting recording data for the plural times of scanning to a printer when the scanning cycle of the printer is longer than a prescribed l cycle. CONSTITUTION:A host communication part 77 transfers the printing data to the printer communication part 73 of the printer 1. In the meantime, the printer communication part 73 of the printer 1 transfers the received data to a line memory 74 and the line memory 74 stores the printing data. By tentatively storing the printing data from a host computer 2 in the line memory 74, the need of strictly synchronizing the transfer of the printing data and actual output to recording paper is eliminated. When recording heads 56-59 reach a printing starting position, a printer control part 72 reads the printing data from the line memory 74 and transfers them to a head driving part 71. When the scanning cycle of the printer is longer than the prescribed cycle, the printing is performed at a high speed by transmitting the recording data for the plural times of scanning to the printer.
Patent JP-H08302673-A (JP)
Title: Sheet pile of steel pipe
Inventor: OKAMOTO TAKASHI
IPC: E02D5/04
Filed: 1995-04-28
Abstract: PURPOSE: To provide a sheet pile of steel pipe which involves less trouble at the time of being driven, excels in the run-in characteristics of the joint part in the initial service period, and can manage with a less amount of steel materials used. CONSTITUTION: A cylindrical sheet pile of steel pipe has a closed section formed by tying together semicircles 5 on the sides by straight portions 3. A male joint 2 is furnished in the center of one of the semicircles 5 while a female joint 4 is attached to the central part of the opposing semicircle 5. This permits managing with a smaller quantity of steel materials used than with a conventional round sheet pile of steel pipe and involves minimum likelihood of trouble occurrence at the time of being driven because of freedom in the joint parts.
Patent JP-S62266339-A (JP)
Title: Air shower device
Inventor: NAKAGAWA SHOICHI
IPC: H01L21/02
Filed: 1986-05-10
Abstract: PURPOSE:To prevent carriage of dusts into a room and raise cleanness in it by providing a door of rotating type at the inlet and outlet section of an air shower room and providing air return flow of a special system in that area. CONSTITUTION:A person or object enters a rotating door inlet 10 by pushing a rotating door 8. At this time the outside air containing dusts moves to the rotating door inlet 10 with the person or object. Since at the rotating door inlet 10 an air return flow is flowing from the ceiling in downflow fashion, the dusts carried by the outside air are exhausted through the floor face and recovered by a return chamber 12 for air conditioning at the rotating door inlet. Accordingly, when a person or object is open to an air shower room 3 after pushing again the rotating door 8 to the left, the person or object can get into the air shower room 3 with the dusts in the outside air substantially removed. Next, a person or object has dusts or germs attached to the surfaces forcibly removed by the clean high pressure air blowing out of a clean high- pressure air nozzle 4. The air return flow system here can be conventional as well or it can be a combination of both.
Patent JP-H11292040-A (JP)
Title: Bag supporting equipment
Inventor: ISHIDA SHIGETOSHI
IPC: B65B67/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To easily perform bag filling operation alone by forming a ring body into a C shape by notching a part of it. SOLUTION: This C shape ring 2 with a cut part is provided with three legs 3. The ring 2 is supported at a predetermined height roughly horizontally by the legs 3 as supports. In using, a bag is positioned inside the ring 2, the opening peripheral edge of the bag is turned down along the outside of the ring 2, and the opening is supported in an opened condition.
Patent JP-S5531964-A (JP)
Title: Rotary angle detector
Inventor: MAKITA KUNIO
IPC: G01P3/44
Filed: 1978-08-30
Abstract: PURPOSE: To make unnecessary the adjustment by the dispersion of detection elements through removing the effect of ambient temperature, by comparing the output voltage of the magnetism detection element in the internal combustion engine and the average voltage of this voltage to produce the angle signal.  
     CONSTITUTION: The sinusiodal voltage having DC component is obtained at the output of the magnetism detection element 2 with the revolution of the magnetic rotary body 1, this is differentially amplified 4, and after impedance conversion 5, it is integrated 6 to obtain average voltage. This average voltage and the output  voltage of the element 2 are compared 7, and the ratio of the low level to high  level in angle is obtained as rectangular wave output of 1:1. By detecting 8 the leading and trailing of this output, the angle signal is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0869241-A (JP)
Title: Image forming device
Inventor: HACHISUGA TAKAAKI
IPC: G03G21/18
Filed: 1995-04-28
Abstract: PURPOSE: To provide an image forming device capable of contriving the simplification of a positioning structure for a process unit, the loading/unloading operability of the process unit and the improvement of the quality of an image. CONSTITUTION: The process unit 11 constituted by attaching an image forming unit 15 provided with a rotating body which is rotated in synchronism with the rotating motion of an image carrier 2 and the image carrier 2 to the common supporting body 13 is attachably/detachably installed on the main body 1 of the image forming device, and plural driving shafts 43 and 44 connected with a motor are rotatably arranged on one inner surface of the main body 1 so that the shaft center may be parallel to the center of the rotary shaft of the image carrier 2, plural input shafts 45 and 46 connected with the image carrier 2, or with the rotating body are arranged on the side surface of the process unit 11, and by coaxially coupling the driving shafts 43 and 44 with the input shafts 45 and 46,  the motion of the process unit 11 is controlled in a direction orthogonal to the shaft center of the image carrier 2 at a power transmission time.
Patent JP-2000299159-A (JP)
Title: Terminal fitting
Inventor: SUZUKI IZUMI
IPC: H01R13/52
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fitting capable of preventing damage to the rim of a terminal inserting hole when inserting or extracting a waterproof member from the terminal insert hole. SOLUTION: This terminal fitting 1 is provided with a box connecting part 6 connectable to a mating male side terminal fitting on its front side. On the backside of the connecting part 6 a wire connecting part 7 connecting one end of a wire W is provided. The connecting part 6 is higher than the wire connecting part 7, and broken surface exposure control parts 8 are projected from side walls 9 between the parts 6, 7. The breaking surface exposure controlling parts 8 are integrally extended from the side walls 9 when a conductive metal plate is pressed, and their tip parts are folded back to the inside of the terminal fitting 1 so that the broken surfaces are not exposed.
Patent JP-H04334267-A (JP)
Title: Color correction system in color picture output device
Inventor: MIYAZAKI KOUICHI
IPC: H04N1/40
Filed: 1991-05-10
Abstract: PURPOSE:To correct color tone irregularity due to the color reproduction of a color photograph or color tone irregularity due to the reproduction capacity of a color material to obtain the output color picture of a natural tone as against a color original. CONSTITUTION:At the time of correcting color tone irregularity due to the color reproduction of the color photograph, for example, the color density of red, green and blue from a color picture input device 1, which is obtained by reading the color original, is converted into a hue, lightness and saturation by an HVC conversion circuit 3. A color correction circuit 5 converts lightness and saturation in such a way that a maximum saturation part in the color reproduction area coincides with the maximum saturation part of the color reproduction area of the output color picture for respective hues, and the color reproduction area of the original mapped in the color reproduction area of the output color picture, and the hue, lightness and saturation a after mapping are converted into color material density. A color picture output device 13 outputs the color picture.