baber/WOPTO huggingface dataset:
Patent JP-S57205815-A (JP)
Title: Vertical magnetization type magnetic head
Inventor: MURATA MANABU
IPC: G11B5/48
Filed: 1981-06-12
Abstract: PURPOSE:To improve a variation of a level and abrasion of a recording medium and a head in case of recording and reproducing, by separately holding a main magnetic pole and an auxiliary magnetic pole by a plate spring of gimbals structure. CONSTITUTION:Onto an upper surface slider 8 consisting of a nonmagnetic material, a main magnetic pole 9 and an auxiliary magnetic pole 10 are fixed, and on a lower surface slider 8' consisting of a nonmagnetic material, a main magnetic pole 9' and an auxiliary magnetic pole 10' are fixed. The upper surface slider 8 and the lower surface slider 8' are held by a plate spring 14 of gimbals structure and a plate spring 14' of gimbals structure, respectively, and the main magnetic pole 9 and the auxiliary magnetic pole 10', and the main magnetic pole 9' and the auxiliary magnetic pole 10 are placed to as to be opposed to each other, respectively. The sliders 8, 8' are in contact with the surface and the reverse  side of a magnetic recording medium 7 by elastic force of the plate springs 14, 14'. In this way, deformation of the magnetic recording medium does not occur,  and a variation of a level, and abrasion of the magnetic recording medium and a magnetic head is improved.
Patent JP-S5614756-A (JP)
Title: Coding system
Inventor: KAWARABAYASHI SHIGEYUKI
IPC: G11B7/004
Filed: 1979-07-17
Abstract: PURPOSE:To suppress an increase in DC component by performing coding on the basis of the accumulation state of a coding output up to an input of two continuous bits and the state of a coding output right before the input and then by increasing a maximum inversion interval while holding a minimum inversion interval. CONSTITUTION:As for one-bit binary signals ''1'' and ''0'' of an input sequence applied to input terminal 8, binary signal ''0'' is coded into two-bit binary signal ''11'' or ''00'' of bit period T/2, on the basis of the coding state of an input right before it, by modified frequency modulation coder 20 and the obtained signal is output being delayed by time 2T at four-bit buffer circuit 21. This circuit is equipped with ''00''- input detector 22 that detects ''00'' being input, pulse generator 23 that generates pulses of width 2T, memory circuits 24 and 25, and adding-subtracting counter circuits 26 and 27. Then when continuous inputs are coded, the minimum inversion interval is set to bit period T and the maximum inversion interval is set to 3T, suppressing an increase in DC component.
Patent JP-S5614910-A (JP)
Title: Electronic display panel
Inventor: OKABAYASHI SHIGERU
IPC: G09F9/00
Filed: 1979-07-17
Abstract: PURPOSE: To perform alarming of high appealing power and also perform commanding free of fatique feeling by integrally forming an alarm displaying luminous type device and a monitor displaying light receiving type device on a panel.  
     CONSTITUTION: On the panel 23 there are provided the alarm display part 24 for displaying the fuel residual quantity, seat belt and the like, a caution display parts 25 and monitor display parts 26 such as a speed meter, a distance meter and the like.  For example, the alarm display part  24 and causion display part 25 are formed by a luminous type device made of an electro-luminecent material, and the monitor display part 26 is formed by a light receiving type device made of an electrochromatic material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04303195-A (JP)
Title: Variable displacement compressor
Inventor: SAKAKURA DAISUKE
IPC: F04C29/00
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a variable displacement compressor which enables effective control for the compression capacity and is easily manufactured and has high efficiency of arrangement by at least partially closing and opening an opening portion by a closing portion or an opening portion of a rotary member. CONSTITUTION:Two control pistons 12 are driven according to the suction pressure of an evaporator disposed in the preceding stage of a compressor, for example in an air-conditioning equipment, and respectively slid in piston grooves 13. A guide groove 12A is provided in the direction orthogonal to the moving direction on the control piston 12, and a guide pin 14 of a control plate 11 is guided therein, whereby the movement in the direction of the piston groove 13 of the control piston 12 is transmitted to the control plate 11 through the guide pin 14 and the rotating direction position of the control plate 11 is controlled by the control piston 12. An opening portion of a by-pass port 8 is controlled by a closing portion 11A or a valley portion 11b of the control plate 11 to effectively escape a medium to the intake side, so that the compression capacity can be controlled effectively.
Patent JP-S5426692-A (JP)
Title: Detection method of failed location in terpetature sensor
Inventor: HANE YOSHINARI
IPC: G01K5/28
Filed: 1977-08-01
Abstract: PURPOSE: To detect the location of failure occurrence from the time difference between the pressure set values, by taking the plastic pipe having inner pressure with gas or liquid as a detection element, and by counting the time until the lowering in the inner pressure of the element reaches the first and second pressure set values. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02268510-A (JP)
Title: Bus data holding circuit consisting of gate array device
Inventor: TERADA MASAHIKO
IPC: H03K19/0948
Filed: 1989-04-11
Abstract: PURPOSE:To realize a bus data holding circuit with the combination of P-type MOSFETs and N-type MOSFETs boith are the same in size by connecting the input/output of a first inversion circuit consisting of the P-type MOSFET and the N-type MOSFET, and a second inversion circuit consisting of plural P-type MOSFETs and N-type MOSFETs. CONSTITUTION:At the bus data holding circuit consisting of a gate array device using an insulation gate field effect transistor(MOSFET), the first inversion circuit 1 consisting of a first P-type MOSFET 11 and a first N-type MOSFET 12, and the second inversion circuit 2 consisting of the P-type MOSFETs 13, 14, and the N-type MOSFETs 15, 16 are provided. And the output of the first inversion circuit 1 is connected to the input of the second inversion circuit 2, and the input of the first inversion circuit 1 to the output of the second inversion circuit 2. In such a way, it is possible to hold bus data even when the P-type MOSFET and the N-type MOSFET same in size are used as in a gate array circuit.
Patent JP-S59218427-A (JP)
Title: Positive electrode material for thin film
Inventor: UEHARA KEIICHI
IPC: G02F1/1524
Filed: 1983-05-26
Abstract: PURPOSE:To obtain a material which is conductive with lithium ion and electron, has reversibility to permit free going-in and -out thereof and is transparent by using the compsn. component in which the respective ranges of Li2O, FeO and WO3 are respectively specified. CONSTITUTION:The values (x) and (y) in the formula [(Li2O)x(FeO)1-x]yWO3 are respectively set in the range of 0<x<1 for the value x and 0<y<10 for the value y. For example, respective raw material powders are weighed and are thoroughly mixed to prepare a powder mixture. A suitable amt. of such powder mixture is put on a tungsten boat disposed in a vacuum deposition device and is deposited by vacuum evaporation on slide glass. A full solid-state ECD using such thin film for a counter electrode film consists of a transparent glass substrate 1 on which a transparent conductive film 2, WO3 coloring film 3, LiAlF4 ion conductive film 4, Li4Fe4W7O27 counter electrode film 5 and Al electrode 6 are respectively laminated.
Patent JP-S61251494-A (JP)
Inventor: RORUFU NONENMAN
IPC: H02P7/293
Filed: 1986-04-22
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-H02289285-A (JP)
Title: Pin ball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-04-10
Abstract: PURPOSE:To prevent the increase of the size of a pin ball game machine by a method wherein in a prize ball delivery means having quantities of prize ports, prize balls orderly arranged in two rows are fed, and the number of pass passages on the whole is suppressed to three rows. CONSTITUTION:A safe hole 12 and a double prize holes 12a-12e formed in a game board 11 of a pin ball game machine 10 are decided so that the specified number, (for example, 10 balls) per one prize ball are delivered, and the number of arranging spots is set to a relatively high value. A safe hole 13 is decided so that the number of balls, (for example, 25 balls) different from the number of prize balls delivered by means of the prize ball of each safe hole 12 and each of the double prize holes 12a-12e is delivered, and the number of arranging spots is set to a relatively low value. When a ball enters either the safe hole 12 or the double prize holes 12a-12e, each time prize balls are dropped one by one by means of a prize ball processor 27, for example, 10 prize balls are mechanically delivered from a prize ball delivery mechanism 34. Further, a prize ball delivery mechanism 40 can deliver, for example, 25 prize balls when a special prize ball enters a safe hole 13.
Patent JP-S60236884-A (JP)
Inventor: MATSUO YOSHIHIRO
IPC: B62J15/00
Filed: 1984-05-08
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-H03290961-A (JP)
Title: Complementary type gate array
Inventor: TOYODA SHIYUUJI
IPC: H01L21/76
Filed: 1990-04-06
Abstract: PURPOSE:To enable prevention of latch-up and attainment of high component density by providing a groove isolation structure for isolating elements in a complementary gate array using P channel and N channel MOS transistors as the elements. CONSTITUTION:An N-type well 2 is formed at a prescribed position in a P-type silicon substrate 1 and an element isolation groove 14 is formed by etching in a place necessitating isolation between elements. Next, a gate insulation film 6 and a gate electrode 7 are formed and, with the electrode 7 used as a mask, an N-type diffusion layer 9 and a P-type diffusion layer 10 are formed by ion implantation. Next, thermal oxidation is applied thinly on the whole surface to form a silicon oxide film B, and thereafter a silicon oxide film 15 is made to grow as an insulating film on the whole surface so as to fill up the groove 14. Then, the film 15 is left only in the groove 14 by applying anisotropic etching to the whole. A silicon oxide film 11 as an interlayer insulation film is formed, a contact hole 12 made therein and an aluminum wiring 13 is formed. According to this method, it is possible to prevent latch-up, to make an element isolation region minute and also to attain high integration.
Patent JP-S58207716-A (JP)
Title: Controller
Inventor: IKEHARA TAKASHI
IPC: H03K17/16
Filed: 1982-05-28
Abstract: PURPOSE:To attain the switching of an arbitrary value and 100% of power consumption, by providing a switching means for a delay switching means, in a controller which turns on and off the conduction of a semiconductor switching element. CONSTITUTION:A load 2 and a triac TRA3 are connected in series with an AC power supply 1 to form a main circuit. A DC power supply is formed with a full-wave rectifying circuit 4, a Zener diode 5, a diode 6 and a capacitor 7 connected in parallel with this main circuit. When a changeover contact 39 is closed to the position A with the operation of a timing device 43 connected to the DC power supply, a pulse generated from transistors TRs11, 38 in the vicinity of zero of the output voltage of the circuit 4 is applied to a gate of the TRA3, the TRA3 is conductive at the AC full-wave and the load consumes 100% power. When the contact 39 is closed to the position B with the operation of the means 43, the TR31 is conductive at a phase slicing a sawtooth wave generated in a capacitor 20 at a variable resistor 23, the TRA3 is conductive at a phase angle of the pulse generated at differentiating circuits 33, 34 and the power is applied to the load 2.
Patent JP-S5316702-A (JP)
Title: Lids of coke ovens
Inventor: KONNO NAGAYOSHI
IPC: C10B25/06
Filed: 1976-07-30
Abstract: PURPOSE: A lid of coke oven suitable for dry charging, capable of leveling operation wherein the inner wall is lined with a heat insulating material up to near the ceiling as high as possible as in the case of oven lid having on leveler part, thus interrupting the heat at the upper part of the carbonizing chamber heated at elevated temperatures. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5518174-A (JP)
Title: Velocity display system for moving object in television broadcast
Inventor: TAKAHASHI YASUSHI
IPC: H04N5/278
Filed: 1978-07-26
Abstract: PURPOSE: To secure the redoubled enjoyment for viewing the on-the-spot telecast by mixing the composite video signal with other video signals using the vertical/horizontal synchronous signals as the synchronous signal and then compounding the characters or the like showing the velocity of the moving object with other images for projection on the screen of the TV picture receiver.  
     CONSTITUTION: The velocity of the moving object is measured by velocity measuring means 1, and the output signal is displayed. This display screen is photographed by character video signal device 5d which is driven by the vertical and horizontal synchronous signals given form the external synchronous signal generator and then converted into the composite character video signal through the converter consisting of microcomputer 4 and video drum 5 to be deliverted. And this signal is mixed with other video signals using vertical and horizontal synchronous signals as the synchronous signal, and the character or pattern showing the velocity of the moving object is compounded with other video images for projection on the screen of the TV picture receiver. Thus the image of the moving object is projected on the screen along with the character or the like showing the velocity, redoubling the viewing enjoyment of the on-the-spot telecast. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5616670-A (JP)
Title: Supply apparatus of vapor-depositing metallic body of vacuum deposition apparatus
Inventor: FUKUYAMA KATSUHIRO
IPC: C23C14/24
Filed: 1979-07-19
Abstract: PURPOSE:To automatize the supply vapor-depositing matallic body at the vacuum deposition operating time, by providing many vapor deposition head on the outer circumference edge of turntable and also, providing the same period moving stand placed the evaporation metallic body supply mechanism and then, operating jointly at the vacuum deposition apparatus of electric bulb inner face. CONSTITUTION:The vacuum deposition head 3 provided with coil 4 for vacuum deposition metal heating, is set up on the outer circumference edge of the turntable 1. The same period moving stand 12 and the vacuum deposition metallic body supply apparatus 5 provided with the vacuum deposition metallic body supply mechanism 24, are set up at a specified position facing against the head 3 each other. The  stand 12 is moved at the same angle speed to the table 1 accompanied by the rotation of the table 1. The vapor-deposited metal Al  is rolled drawing the mechanism  24 on the stand 12 near the upper part of the coil 4 of the head 3. Reflecting mirror  part of sealed beam type electric bulb is covered on the head 3 and Al is heated  and evaporated by turning an electric current on the coil 4 and is vapor-deposited  on the inner face of the electric bulb after making the inner part vacuous.
Patent JP-S59217734-A (JP)
Title: Regeneration of fluororubber
Inventor: SATOU SEIJI
IPC: C08J11/04
Filed: 1983-05-24
Abstract: PURPOSE:To regenerate waste fluororubber using an easily controllable safe process, easily, by dissolving an amine in a medium for swelling a fluororubber, and immersing crushed waste fluororubber in the medium. CONSTITUTION:Regenerated fluororubber is produced by immersing crushed waste fluororubber in a fluororubber-swelling medium (preferably alcohol or ketone) containing a 3-20C alkylmonoamine as a solute. The amount of the amine is 0.05-0.5mol per 1 liter of the medium, and 0.05-0.2mol per 1kg of the waste rubber.
Patent JP-S59216884-A (JP)
Title: Method for extracting tannin fraction, particularly catechin compound in high yield
Inventor: YUUCHI SHIGERU
IPC: A61K36/18
Filed: 1983-05-24
Abstract: PURPOSE:To extract a tannin fraction, particularly a catechin compound in high yield, by eluting caffeine from a water-soluble extract of green tea leaves (Thea sinensis L.) or/and a gambir (Uncaria gambin Rubiaceae), extracting the residual liquid continuously with ether, and carrying out the above-mentioned operation at a low temperature under shielded light. CONSTITUTION:A water-soluble substance is extracted from green tea leaves (Thea sinensis L.) and/or a gambir (Uncaria gambin Rubiaceae) with a solvent, e.g. water, acetone-water or a lower alcohol-water, etc., and the resultant extract is then brought into contact with a polar solvent, e.g. chloroform, to elute caffeine converting into an inhibitory factor in extracting a catechin compound. The resultant residual liquid after eluting the caffeine is then continuously extracted with ether, and all the above-mentioned operations are carried out at a low temperature under shielded light, e.g. 40 deg.C or below, to suppress the decomposition of tannin and give advantageously the aimed tannin fraction, particularly catechin compound useful as an anitoxidant for improving the prevention quality of foods and cosmetics.
Patent JP-S5216262-A (JP)
Title: Detector of liquid level and liquid temperature
Inventor: MINORIKAWA HITOSHI
IPC: G01K7/36
Filed: 1975-07-30
Abstract: PURPOSE: To detect liquid level only when liquid temperature is higher than a fixed temperature, and not to alarm in the case of temporary level down before warm-up is over. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5217032-A (JP)
Title: Heat sensitive recording head
Inventor: YAMANAKA HARUO
IPC: B41J2/335
Filed: 1975-07-30
Abstract: PURPOSE:To provide a heat sensitive recording head wherein an arranging line is easily conformed to a depressing side face of a rubber roller in installing the heat sensitive recording head.
Patent JP-S5425871-A (JP)
Title: Solar battery watch
Inventor: OOTAKE TSUTOMU
IPC: G12B11/00
Filed: 1977-07-29
Abstract: PURPOSE:To make possible charging by solar batteries and reading of display body in a dark place by making use of a radiation source.
Patent JP-H05264001-A (JP)
Title: Method for starting pressurized fluid bed boiler
IPC: F22B1/02
Filed: 1992-03-18
Abstract: PURPOSE:To prevent the gas contact parts of all the apparatus arranged from a boiler to a gas turbine from contamination with water. CONSTITUTION:A hot air AH is produced by hot blast H from an air-heating furnace 14 and is sent from a duct 26 through a duct 5 connected to a boiler 2, a cyclone dust collector 4, a duct 7, a ceramic filter 6, and a duct 9 to a gas turbine 8 in that order, whereby the gas contact parts of all the aforesaid apparatus thus arranged therebetween are heated to a prescribed temperature. When these gas contact parts reach the prescribed temperature, the air blast H is delivered the boiler 2 to fluidize and heat bed materials 3. After heating the fluid bed, the air blast H is sent from the boiler 2 through the duct 5, the cyclone dust collector 4, the dust 7, the ceramic filter 6 and the duct 9 to the gas turbine 8 in that order. During this time, although the hot blast H contains a large amount of water, since the gas contact parts of the aforesaid apparatus are preheated to the prescribed temperature by the hot air, vapor in the air blast is condensed and, therefore, dusts will not adhere to the gas contact parts.
Patent JP-H07302881-A (JP)
Title: Semiconductor device, and method of forming fault analysis mark
Inventor: KATAYAMA TOSHIHARU
IPC: H01L21/3205
Filed: 1994-04-28
Abstract: PURPOSE:To see that the mark itself for specifying the positions of a bit line and a word line is not removed, even if aluminum wiring for performing defect analysis of a semiconductor or a protective film is removed. CONSTITUTION:A mark for identifying the positions of the bit line and the word line on the interlayer film 12 of a semiconductor storage element is made of the aggregate of W (tungsten) with which a plurality of contact holes 13 opened in the interlayer film 12 are filled.
Patent JP-S5718049-A (JP)
Title: Tape recorder
Inventor: KIDO HIDEJI
IPC: G11B15/60
Filed: 1980-07-04
Abstract: PURPOSE:To decrease the height of a tape recorder, by locating a head group lower than a tangential line of reels. CONSTITUTION:A tape guide 3 is provided between reel stands 1a and 1b. Capstans 4a, 4b are provided near a tangent 11 in common to the external circumference of reels 2a, 2b. The running path of a tape 5 is formed almost along the external circumference of the reels 2a, 2b with the tape guide 3 and the capstans 4a, 4b. Further, when the tape 5 is allowed to press-contact on the capstan 4a with a pinch roller 10a, the tape 5 runs toward the arrow A in a constant speed, and when a pinch roller 10b is allowed to press-contact on the capstan 4b, the tape 5 reverses in a constant speed. Thus, since no head groups 6a, 6b are provided lower than the tangential line 11, the height 1 of a tape recorder can be decreased.
Patent JP-S58210459-A (JP)
Inventor: HASHIMOTO IZUMI
IPC: F25B15/00
Filed: 1982-06-01
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-S5616573-A (JP)
Title: Primer composition
Inventor: TAKAMATSU OSAMU
IPC: C09J5/00
Filed: 1979-07-19
Abstract: PURPOSE: An inexpensive primer composition, capable of retaining improved adhesiveness even after immersion in water, having the good compatibility with an organic material, and comprising a reaction mixture of an acid anhydride with an aminoalkoxysilane and an epoxyalkoxysilane.  
     CONSTITUTION: A composition comprising a reaction mixture of (A) an acid anhydride expressed by formula I (R 1  is bifunctional hydrocarbon) or formula II (R 2  is monofunctional hydrocarbon), e.g. phthalic anhydride, with (B) an aminoalkoxysilane expressed by formula III (R 3  is 1W4C bifunctional hydrocarbon; R 4  and R 5  are 1W4C monofunctional hydrocarbons; Z is H or aminoalkyl; m is 1 or 0) and (C) an epoxyalkoxysilane expressed by formula IV (R 6  is 1W4C bifunctional hydrocarbon; R 7  and R 8  are 1W4C monofunctional hydrocarbons; Q is glycidoxy or epoxycyclohexyl; n is 1 or 0). The molar ratio of (A):(B):(C) is preferably 0.01W 3:1:0.5W3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61252021-A (JP)
Title: Method of indicating working condition of electric discharge machine
Inventor: IMAI KIYOSHI
IPC: B23H1/02
Filed: 1985-05-01
Abstract: PURPOSE:To enable the product of a duty factor D of applied pulse and arc voltage to be calculated and indicated as irrespective as possible of D value by representing as the working condition voltage difference between said product and the average voltage across a discharge gap. CONSTITUTION:A transistor 11 is driven by pulses of an oscillator 13, and pulse current is supplied from a DC power source 7 through a current limiting resistance 9 to a discharge gap 5 so that the voltage is detected by a differential amplifier 15 and averaged in a averaging circuit 17 to provide the output x. Also, the pulse voltage of the pulse oscillator 13 is averaged in an averaging circuit 19 to provide voltage proportional to a duty factor D. The voltage is multiplied by arc voltage in a multiplying circuit 21, and the output y together with the output x is subjected to the subtraction Z=x-y in a subtracting circuit 23. The output z has always a constant value in the normal discharge, a value always large than the constant value in non-discharge if D is 0.1 or more, 0 in the arc discharge and minus value in the short-circuit.