baber/WOPTO huggingface dataset:
Patent JP-H05238052-A (JP)
Title: Electrostatic recording device
Inventor: YOKOYAMA MITSURU
IPC: G03G15/02
Filed: 1992-02-28
Abstract: PURPOSE:To obtain images having excellent quality by applying voltage having the same polarity as toner to record electrodes for a non-recording part on an image carrier body so as to perform cleaning of the record electrodes simultaneously with recording. CONSTITUTION:Record electrodes 11...11n are arranged in a line and each electrode is made to be an individual record unit. Recording data are inputted to a shift register 61 together with a control clock and outputted to a latch 62 when the recording data are aligned with the record electrodes. These recording data are respectively outputted to a drive circuit consisting of two transistors 631, 633, an inverter 632, a high voltage negative power source 51, and a high voltage positive power sources 52 from the latch 62. When the recording data from the latch 62 is ON i.e., '1', the transistor 631 is turned on and the high voltage of the high voltage positive power source 52 is applied to a corresponding record electrode. On the other hand, when a non-recording signal '0' is outputted from the latch 62, the transistor 633 is turned on through the inverter 632 and the high voltage of the high voltage negative power source 51 is applied to a corresponding record electrode.
Patent JP-S522788-A (JP)
Title: Granuler fineness distribution measuring device
Inventor: YOSHIDA TETSUO
IPC: G06M11/00
Filed: 1975-06-24
Abstract: PURPOSE:To provide a device to be able to carry out automatically and accurately the measurement of granular distribution of the liquid granule, mist, in gas which is hard to measure, and having an ultramicroscope and optical imaging meas, etc.
Patent JP-S5413429-A (JP)
Title: Surface treating method for zinc-plated steel material
Inventor: MIZUNO HIROKUNI
IPC: C23C22/60
Filed: 1977-07-04
Abstract: PURPOSE:To enhance the coating properties of a zinc-plated steel material with no environmental pollution by coating the surface of the material with a treating liquid obtd. by adding an insol. inorg. substance or oxide sol to an aq. soln. contg. a specified alkali silicate.
Patent JP-S60222216-A (JP)
Title: Equilibrium support apparatus for press molding of plastic material
Inventor: YASHIMA TSUNEAKI
IPC: B29C43/32
Filed: 1984-04-18
Abstract: PURPOSE:To attain to enhance the accuracy of molding by enabling highly accurate positional control, by mounting a position detecting body in the piercing hole of the support rod for supporting the slide of an apparatus in a state fixed to the upper end part of the support rod and arranging a position detector to said position detecting body. CONSTITUTION:Equilibrium support apparatuses 7 such as hydraulic cylinders, each of which protrudes a rod to both upper and lower side, freely rising and falling by a hydraulic servo valve 6 are respectively arranged vertically to four corner parts of a head 5 in the longitudinal direction thereof to horizontally support a slide 4. A piercing bore 14 is opened through the central part of each support rod 13 for protruding the rod to both upper and lower sides and a rigid position detecting body 15 such as a rod shaped linear scale is inserted into the piercing bore 14 to secure the upper end thereof. When press molding is performed, even if the support rods 13 of the equilibrium support apparatuses 7 are inclined by the strain of the frame such as an upright of a press molding machine 1 or the distortion and the inclination, not only in before and rear directions but also right and left directions, of the slide 4 or by the gap or abrasion of the slide parts of the equilibrium support apparatuses 7 themselves, the position detecting body 15 can detect a position accurately and precise equilibrium support control can be applied to the equilibrium support apparatuses 7.
Patent JP-S62237313-A (JP)
Title: Optical inclination detector
Inventor: TANAKA KENICHI
IPC: G01C9/12
Filed: 1986-04-08
Abstract: PURPOSE:To obtain an analog angle detection signal which covers a wide range and to eliminate errors in detection even if the quantity of light of a light source varies by providing an optical detecting mechanism composed of the single light source and a couple of light receiving elements. CONSTITUTION:If an inclination attitude changes in a plane crossing the shaft 17 of a weight 16, the weight 16 turns in an inclination direction to a case 15 in proportion to the inclination angle and then optical fiber parts 20a and 20b, and the light source part 22 and a light reception part 24 fixed on the side of the case 15 shift in position relatively. One of the light receiving filter parts 20a and 20b decreases in the quantity of transmitted light according to the turning direction, and the other increases in the quantity of transmitted light, so that the quantity of transmitted light of one filter is maximum at the terminal of the rotation. Consequently, the light reception outputs of the light receiving elements 23a and 23b corresponding to the angle theta of turning of the weight 16 increase and decrease respectively. Then, a detecting circuit operates the ratio (a/b) of the light reception outputs of the elements 23a and 23b to obtain an analog output proportional to the angle of rotation.
Patent JP-S63276748-A (JP)
Title: Recording or reproducing device
Inventor: TEZUKA NOBUO
IPC: G11B17/028
Filed: 1988-03-31
Abstract: PURPOSE:To rapidly execute the recording or reproducing action by providing a means to move and control a head for recording or reproducing to a position to execute the recording or reproducing after a recording medium is fitted to a rotating driving part without fail. CONSTITUTION:When a cassette is inserted from a frontage part 31f of a holder 31, and an external cover 35 is further pushed into a position equivalent to a cassette fitting and sheet fitting completing position, the center core of a sheet is energized to a spindle 6 side by a tip protruding part 38a of a late spring provided at the external cover 35, and when fitting is completed, energizing is released and the external cover 35 is locked by pins 36a and 36b and lock levers 21 and 23. When the center core of the sheet is fitted to the spindle 6, a switch is turned on, a magnetic head is moved to the position determined beforehand for the recording or reproducing, and a driving motor starts to rotate.
Patent JP-H02255743-A (JP)
Title: Polypropylene-based resin composition
Inventor: KONDO TOSHIKI
IPC: C08L23/10
Filed: 1989-03-30
Abstract: PURPOSE:To provide the title composition excellent in molding processability, mechanical properties, heat releasability etc., useful for e.g. housings for electronic parts etc., comprising a specific polypropylene-based resin and magnesium oxide. CONSTITUTION:The objective composition can be obtained by kneading (A) 30-70 wt.% of a polypropylene-based resin >=5.0g/10min in melt flow rate(MFR) at 230 deg.C under a load of 2.16kg, (B) 70-80wt.% of magnesium oxide >=90% in purity and 0.5-70mum in average granular size, and if needed, (C) such ingredient(s) as a coupling agent.
Patent JP-H02257683-A (JP)
Title: Heat exchanger for solid-laser cooling mechanism
Inventor: KUROSAKI HIROMI
IPC: H01S3/042
Filed: 1989-03-29
Abstract: PURPOSE:To prevent the boring of a fine hole in a bottom plate according to the state of a welding section, a change with time, etc., by arranging the meshes of each heat sink to the upper section of the bottom plate while the peripheral sections of the meshes are bitten to the inner circumferential section of a packing and the meshes are supported. CONSTITUTION:Heat sinks 10n, 20n are composed of bottom plates 11, 21 made of stainless, packings 12, 22 made of rubbers surrounding the peripheral sections of the bottom plates 11, 21 and having uniform thickness and netted meshes 13, 23 supported while peripheral sections are made to bite into the inner circumferential sections of the packings 12, 22 and disposed to the upper sections of the bottom plates 11, 21. Primary cooling water is flowed through the heat sinks 10n, 10n+1 while secondary cooling water is flowed in the reverse direction through heat sinks 20n-1, 20n laminated between these heat sinks 10n, 10n+1. Accordingly, the boring of fine holes in the bottom plates due to the state of a welding section, a change with time, etc., is prevented.
Patent JP-S563643-A (JP)
Title: Electrical contact material
Inventor: KONDOU YUKIHIRO
IPC: C22C5/06
Filed: 1979-06-22
Abstract: PURPOSE: To provide an electrical contact material made of sintered alloy of Ag, Ni and NiCr and having short arc duration, superior fusion bonding resistance, superior consumption resistance, superior contact resistance stability, etc.  
     CONSTITUTION: Ag powder, Ni powder and NiCr powder are mixed in a predetermined ratio, calcined, and sintered to obtain the desired electrical contact material. The NiCr powder consists of, by wt., 65W95% Ni and 35W5% Cr, preferably 80% Ni and 20% Cr. The resulting sintered alloy has a composition consisting of, by wt., 2.5W35.0% NiCr, 5W15% Ni and the balance Ag. In addition, this alloy is very useful as an electrical contact material applicable to a nofuse circuit breaker, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04311693-A (JP)
Title: Scroll compressor
Inventor: YAJIMA TOSHIYA
IPC: F04C18/02
Filed: 1991-04-11
Abstract: PURPOSE:To heighten discharge capacity without harming work performance by forming the scroll body of a fixed scroll or a turning scroll into stepwise different height toward the inner terminus, and providing each scroll body upper end edge with a seal member across a fixed region inward from the outer terminus. CONSTITUTION:A turning scroll 21 and a fixed scroll 19 are meshed with each other so as to compress refrigerant in a compression chamber movable in such a way as to be capacity-decreased gradually toward the center in correspondence with the turning motion of the turning scroll 21. In the scrolls 19, 21, scroll bodies 27, 35 rising in swirls toward the center from outside are respectively provided on the general faces of bases 25, 31. In this case, the scroll body 27 is formed into stepped shape of two stages made stepwise higher toward an inner terminus 27b from an outer terminus 27a, while the scroll body 35 is formed into stepped shape of two stages made stepwise lower inversely. The specified area ranges inward from the outer terminuses 27a, 35a of the scroll bodies 27, 35 are formed into outward-enlarged plate thickness width, and the respective upper end edges are provided with seal member insertion grooves 29, 37 to mount seal members.
Patent JP-S60222615-A (JP)
Title: Vibration damper for rotor
Inventor: HIROKAWA TOSHIO
IPC: F16C27/00
Filed: 1984-04-20
Abstract: PURPOSE:To secure a fine gap between a movable body supported on the lower end of a suspension rod and the base surface of an oil tank by allowing extension parts integrally formed with upper and lower ends of the suspension rod to make contact with parts of supporting mechanisms of upper and lower both parts and fixing them. CONSTITUTION:A suspension rod S is supported on a supporting plate 12 mounted on the upper part of an oil tank in the upper end part of the supporting plate, while the lower end of the supporting plate is supported on a movable body dipped in lubricating oil contained in the oil tank, and thereby the movable body is supported at a prescribed interval away from the bottom surface in the oil tank. In this case, the lower surface of the upper end annular part 27 of the suspension rod 8 is brought into contact with the upper surface of the projection 16 of the supporting plate 12, and thereafter a fixed plate 41 is forced from the upper part of the supporting plate 12 into the oil tank and the suspension rod 8 is held between the outer peripheral surface of the projecting peripheral wall 42 and the internal peripheral surface of the supporting plate 12. On the other hand, the lower end of the suspension rod 8 is also held between the internal peripheral surface of the movable body 5 and the outer peripheral surface of the projecting peripheral wall 53 due to forced insertion of the lower fixed plate 51 and fixing thereof to the movable body 5 by a screw 21.
Patent JP-S6115395-A (JP)
Inventor: CHIYAARUZU JIYON KURAUSU
IPC: H05K3/46
Filed: 1985-04-16
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-H11275920-A (JP)
Title: Supporting device of reaping part in combine harvester
Inventor: HIDA SADANORI
IPC: A01D34/28
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device of a reaping part, capable of improving decrease phenomenon at one side of a receiving part coming into contact with a reaping main frame, providing smooth lateral slide state and improving the durability of the reaping main frame. SOLUTION: This supporting device of a reaping part in a combine harvester, capable of supporting a main frame 9 supporting a reaping part on a machine body so as to be freely swung and laterally slid has a lifting and lowering structure for driving and swinging the main frame 9, and the lifting and lowering structure is constituted of a swingably moving frame 70 pivotally supported by the machine body so as to be freely swingably moved around an axis center Q in the right and left direction, and receiving and supporting the main frame so as to be freely laterally moved, and an actuator 3a for driving and swingable moving the swingably moving frame 70.  The receiving part 70A carrying a main frame 9 in the swingably moving frame 70 is attached to the frame body by right and left pair of bolts, and both of the position change ground axis center X in the right and left direction and the replacement by reversing right and left are allowed to be freely carried out.
Patent JP-S58196407-A (JP)
Title: Device for measuring internal peripheral length of v-shaped groove of spectacles frame
Inventor: TAKUBO SADAO
IPC: B24B49/05
Filed: 1982-05-12
Abstract: PURPOSE:To grind the lens of a spectacles to the final shape directly based on an internal peripheral length without removing the lens from a maching tool, by measuring the internal peripheral length of a V shaped groove of a frame, which is coupled with the peripheral edge of the lens of the spectacles. CONSTITUTION:A spectacle frame 22 is loaded, a rotor 17 is coupled with a V shaped groove 24, and a turn table 3 is rotated by a motor. The rotor 17 is rotated and revolved along the V shaped groove 24 by the energizing force of a rod spring 18 and a slide mechanism of a slide frame 12. When the turn table 3 is rotated once, a cam 25 actuates a microswitch 20 and a motor is stopped. When the circumferential length of the rotor 17 is multiplied by the number of rotation detected by an encoder 15, the internal peripheral length of a frame 23 can be measured. The lens of the spectacles is ground so that the outer peripheral length of the lens of the spectacles agrees with internal peripheral length. Then the lens can be accurately aligned with the frame without removing the lens from the machining tool.
Patent JP-H02257503-A (JP)
Title: Illumination shade
Inventor: WATANABE TOSHIAKI
IPC: F21V1/00
Filed: 1989-03-30
Abstract: PURPOSE:To reduce the weight and enhance the economics of a big ornamental frame being divided into upper and lower parts by allowing the upper and lower parts to be freely engaged with each other at respective engaging portions which are formed by. CONSTITUTION:The frame 3a of an ornamental frame divided into two parts 3a, 3b is placed on the outer edge portion 2 of an illumination shade 1, the protruding portion 7 of the frame 3a is fitted into the receiving portion 5 of the frame 3b, and the frame 3b is positioned with respect to the frame 3a, and then the frames 3a, 3b are engaged with each other and assembled into the ornamental frame by an engaging hook portion 6 and an engaging portion 4 formed on respective inner faces of the frames 3a, 3b. With this constitution, the big ornamental frame weighs less and also its economicity is enhanced.
Patent JP-S576387-A (JP)
Title: Timepiece with summer time function
Inventor: MORISHIMA HIDEKI
IPC: G04G5/00
Filed: 1980-06-12
Abstract: PURPOSE:To perform time display correctly by so arranging a titled timepiece that the display chaning over of summer time and ordinary time is accomplished when the prescribed time is attained after a changeover means is operated. CONSTITUTION:When a switch 30 is closed in order to change the display of ordinary time to the display of summer time, the signal adding a 1 pulse signal 64 to the signal from a minute counter 6 is supplied to the phi input of a 24hr counter 10 at the 1st 0 o'clock in the morning, and a time display 22 is instantaneously displayed and changed over to 1 o'clock in the morning. To change over the display of summer time to the display of ordinary time, the switch 30 is opened, then the addition pulse of 1 pulse is applied to the counter 10 at the timing of the carrier signal 12 of the counter 10. At this time, the output of an FF92 becomes L and the counter 10 makes down counting once, by which the display is changed over to the ordinary time display with a one hour delay.
Patent JP-S59204918-A (JP)
Title: Flame-retardant acrylic synthetic yarn
Inventor: OGAWA TAKAHIRO
IPC: C08L1/00
Filed: 1983-05-06
Abstract: PURPOSE:Novel acrylic synthetic yarn satisfying high flame retardance, improved gloss and transparency, obtained by adding a halogen-containing inorganic tin compound to a copolymer of acrylonitrile-vinyl monomer system. CONSTITUTION:For example, 1wt% (calculated as content in yarn) halogen-containing inorganic tin compound (e.g., stannous chloride, stannic chloride, stannic bromide, etc.) is added to a spinning stock solution consisting of 30-70wt% acrylonitrile, 70-30wt%, halogen-containing vinyl monomer (e.g., vinyl chloride, vinylidene chloride, etc.), and 0-10wt% vinyl monomer copolymerizable with them [e.g., (meth)acrylic acid, etc., preferably at least one of the monomers is sulfone group-containing vinyl monomer such as methallylsulfonic acid, etc.], and the solution is spun, to give the desired yarn.
Patent JP-S57193757-A (JP)
Title: Fuel injection unit of internal combustion engine
Inventor: WASHINO SHIYOUICHI
IPC: F02M51/00
Filed: 1981-05-25
Abstract: PURPOSE:To improve a pulverization characteristic of fuel without causing the necessity for increasing fuel pressure, by applying high voltage to a valve body synchronously with electric conduction to an excitation coil. CONSTITUTION:Insulating members 14a, 14b, 14c, 14d are provided between a port 2 and spring 6, a magnetic member 4 and the spring 6, a plunger 5 and the spring 6 and an external case 1 and valve body 7. An excitation coil 3 is electrically conducted, simultaneously high voltage is synchronously applied. This high voltage is applied to the valve body 7 through a lead wire 15a and the spring 6 to generate high voltage between a valve seat 8 and the valve body. In this way, fuel in a gap part 10 between the valve body 7 and the valve seat 8 is ionized by the high voltage and charged with electricity. That is, the fuel can be pulverized because of electrostatic repulsive force.
Patent JP-H07257284-A (JP)
Title: Vehicle seat equipped with housing device
Inventor: FUJII YUKINORI
IPC: B60R7/04
Filed: 1994-03-25
Abstract: PURPOSE:To enhance the operability such as the effective utilization of in-vehicle space, handling, and usability by providing a case that has been constituted in the central seat part in such a way that it is moved upwards while being moved forwards toward the front from the housed position where it is housed inside a recessed part, and that it is kept nearly in the horizontal position when it reaches a prescribed position. CONSTITUTION:When a holding part is pushed backwards, a case 15 positioned forward is turned upwards making a center of a holding engaging projection 29, and by this turning the rear-side guide engaging projection 28 enters a sloped groove part 35 through an inlet/outlet port 36. The case moves obliquely backwards' in that condition, and when the rear-side guide engaging projection 28 is placed opposite to a circular-arc groove part 34, a front-side guide engaging projection 27 enters the inlet/outlet port 36 of the sloped groove part 35, and the rear-side guide engaging projection 28 moves backwards inside a guide engaging groove 30, so that the case 15 is housed inside a box 14.
Patent JP-H05282351-A (JP)
Title: Correlation coefficient computer
IPC: G06F17/15
Filed: 1992-04-02
Abstract: PURPOSE:To provide the correlation coefficient computer which can shorten the processing time required for executing a calculation of an autocorrelation coefficient and a cross correlation coefficient, with regard to a computer for executing a calculation of the autocorrelation coefficient and the cross correlation coefficient. CONSTITUTION:In the correlation coefficient computer provided with a first storage part 210 for writing and storing data, and a products sum arithmetic part 300 for reading out the data stored in a first storage part 210, executing a products sum operation and deriving an autocorrelation coefficient or a cross correlation coefficient, this computer is constituted so that a second storage part 220 for writing and storing the data is provided in parallel to a first storage part 210 in a preceding stage of the products sum arithmetic part 300, and by the products sum arithmetic part 300, the products sum operation is executed by reading out simultaneously the data stored in the first storage part 210 and the second storage part 220 and the autocorrelation coefficient or the cross correlation coefficient is derived.
Patent JP-H05217063-A (JP)
Title: Cooling/heating control device for automatic vending machine
Inventor: TSUNAKI KAZUYOSHI
IPC: G07F9/10
Filed: 1992-04-02
Abstract: PURPOSE:To preferentially keep good seller at a proper temperature corresponding to an outdoor air temperature by improving the vending temperature of commodities so as not to vend a commodity which is not sufficiently warmed in winter because of, for example, the OFF of a heater for a specific stock when a total power supply current exceeds contract capacity, in a convensional automatic vending machine for vending commodities while cooling or heating them in plural stocks. CONSTITUTION:In the case of a mode indicating the cooling of a left stock 1A, the heating of a medium stock 1B and the heating of a right stock 1C, a total current control means 14C in each external temperature turns on a refrigerator 12 with priority when outdoor air temperature >=15 deg.C (corresponding to a summer season) based upon the detection of an outdoor air temperature detecting part 15, and in the ON state of the refrigerator 12, either one of heaters 4B, 4C to be turned off with priority is turned off. When the outdoor air temperature <15 deg.C (corresponding to a winter season), the heaters 4B, 4C are preferentially turned on, and in the ON states of both the heaters 4B, 4C, the refrigerator 12 is to be preferentially turned off.
Patent JP-H05312916-A (JP)
Title: Testing circuit
Inventor: YAMADA KOICHI
IPC: G01R31/28
Filed: 1992-04-02
Abstract: PURPOSE:To take out intended signals to the outside at an intrinsic timing of a unit by adding a data detector to each functional unit of an LSI. CONSTITUTION:A clock signal input 120 and a reset signal input 121 are inputted from the outsides. Intrinsic signals are supplied into detectors 105, 106, 107, 108,... and multiplexers 117 and 118 with timing generators 115, 116,..., which are added to individual functional units 101, 102, 103 and 104. The detected result of each functional unit is taken out to the outside of an LSI through an external terminal by a time division method. Thus, the intended signal state in the LSI can be grasped.