baber/WOPTO huggingface dataset:
Patent JP-S5836827-A (JP)
Title: Automatic feeder of bar-shaped work
Inventor: INABA HAJIME
IPC: B65G47/08
Filed: 1981-08-25
Abstract: PURPOSE:To eliminate the necessity for an actuator used only for preventing the blocking of a work, by feeding the work one by one from a supply bucket to a robot hand through a device, operating a work stirrer device with a robot itself and interposing said work stirrer device in the bucket of said device. CONSTITUTION:A tie bolt 2 causes blocking in the vicinity of an outlet 4 of a bucket 1, if transfer of the tie bolt 2 in its transfer route is discontinued, the blocking is detected by a work sensor 15, and a robot presses a pressing rod 17, protruded to the side of a handle 16 for pressing a cam driving pedal 12, thus a pinion 9 is rotated. In accordance with this rotary motion, an eccentric cam 6, constituting the stirrer device of a shaft 7, is also rotated to the same direction, and a blocked portion in the vicinity of the outlet 4 of the bucket 1 can be stirred to prevent the blocking.
Patent JP-S5923367-A (JP)
Inventor: HIRAMATSU TAMIHEI
IPC: G09B5/08
Filed: 1982-07-30
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-H01302284-A (JP)
Title: Tankful toner detecting mechanism
Inventor: TSUCHIDA NOBUHIRO
IPC: G03G21/10
Filed: 1988-05-30
Abstract: PURPOSE:To minimize capacity of a discharged toner tank by applying a voltage between a pair of electrodes provided in the tank of a process kit, detecting resistance between the electrodes and monitoring a toner recovery amount in the discharged toner tank. CONSTITUTION:A pair of electrodes 8 and 8 is provided in the discharged toner tank 7. When the toner scraped away by a cleaning blade 6 builds up between the electrodes 8a and 8, resistance between the electrodes 8 and 8 lowers, and a current flowing from a power source 11 to a detecting circuit 12 varies. Recovery amount of toner scraped away in the discharged toner tank 7 by means of the blade 6 is monitored by detecting the variation by means of the detecting circuit 12. Therefore, the capacity of the discharged toner tank is minimized, and contamination around the mechanism which is caused by overflow of discharged toner is prevented.
Patent JP-S62289455-A (JP)
Title: Car wiper driving device
Inventor: SHOJI SHINICHI
IPC: G01N27/00
Filed: 1986-06-06
Abstract: PURPOSE:To make a relay with long life by operating a wiper drive motor through energization of relay with output of a water drop sensor, shutting off current supply to the relay when return action of the wiprer is completed, and thereby eliminating wasteful actions of the relay. CONSTITUTION:When rainfall is sensed by a water drop sensor S and the level of detection signal exceeds a reference voltage, a drive signal is given by a comparator circuit 21 to a pulse generating circuit 22, and a relay 23 is energized with drive signal 53 from this circuit 22, to switch over the contact 23b to the A side. Thereby a wiper drive motor M3 is put in operation, and the wiper W is reciprocated. Under reciprocations an auto switch 24 is turned into the A side, and simultaneously an interlock switch 27 will be turned on, so that current supply to motor M is continued thereafter even though the drive signal 53 becomes the L level, The wiper W makes return motion to change over the auto switch 24 into the A side at a certain point of time, and thereby the motor M is stopped.
Patent JP-S5833897-A (JP)
Inventor: ISHIWATARI MASUMI
IPC: H05K7/08
Filed: 1981-08-24
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-S63298919-A (JP)
Title: Manufacture of superconductive wire material
Inventor: JINNO MARUO
IPC: B28B1/00
Filed: 1987-05-28
Abstract: PURPOSE:To make an oxide superconductive material into wire by forming small holes on a highly conductive metal pipe, pouring a kneaded superconductive material made by kneading an oxide superconductive material with a binder, through the small holes, and then heat-treating it. CONSTITUTION:On a highly conductive metal pipe, small holes 2... are formed placing specific intervals. The pipe 1 is formed into a desired shape. To a material stirrer 4, an oxide superconductor powder is poured, a plasticizer such as polyethyleneglycol and a binding agent are added as binders, and they are stirred and kneaded evenly. The kneaded superconductive material is delivered to a degasing device 6 to remove the air therein, compressed in a material compressor 5, and pushed out from a die 8. To the metal pipe 1 filled with the kneaded superconductive material in such a way, a heat-treatment is given again, and finally a baking process is executed to make up an oxide superconductor.
Patent JP-S63299711-A (JP)
Title: Surge noise absorber
Inventor: EBINE KAZUHIDE
IPC: H02H9/04
Filed: 1987-05-28
Abstract: PURPOSE:To obtain a noise absorber which can be also used as an external terminal section by penetrating a plurality of annular voltage dependent nonlinear resistor elements provided with electrodes on their inner and outer peripheral faces through a metal terminal, and further attaching two magnetic units so as to hold them. CONSTITUTION:A plurality of annular voltage dependent nonlinear resistor elements 7, 10 provided with electrodes 9, 8 on its inner and outer peripheral faces are prepared. Then are electrically connected through a metal terminal 13 to electrodes 9, 12 on its inner periphery, and also electrically connected by a metal strip 18 or the like to electrodes 8, 11 on its outer periphery. Further, annular magnetic units 19, 20 for suppressing noises are attached to the terminal 13 so as to hold the elements. Leads can be connected to both ends 14, 16 of the terminal 13. Thus, a high integration is performed, and its performance is improved.
Patent JP-H05325547-A (JP)
Title: Semiconductor device
Inventor: OSAWA TAKASHI
IPC: G11C29/00
Filed: 1992-05-25
Abstract: PURPOSE:To incorporate a means which is set in desired voltage stress test mode in a wafer state or a state after a package is sealed without requiring a pad dedicated to a voltage stress test and having any contradiction with setting procedures for a normal access mode, a normal burn-in mode, and a standardized multibit parallel test by providing a specific burn-in mode control circuit. CONSTITUTION:A DRAM circuit 1 has the normal access mode, normal burn-in mode, and standardized multibit parallel test mode and also has a time-shortened type burn-in test mode. This time-shortend type burn-in test mode is set and reset with the burn-in test control signal BIT from the burn-in test mode control circuit 10.
Patent JP-S5356650-A (JP)
Title: Preparation of estradiol
Inventor: SUGANO SUSUMU
IPC: C07J1/00
Filed: 1976-11-04
Abstract: PURPOSE: To prepare highly pure and large granular 17-β-estradiol having a eacyhandling form safely, by the reduction of estrone with sodium boron hydride in a specific solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6110446-A (JP)
Inventor: HASHIMOTO MIKIO
IPC: B32B15/08
Filed: 1984-06-26
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-S5756875-A (JP)
Title: Magnetic method and its execution device
Inventor: OOTA WASABUROU
IPC: B41M5/00
Filed: 1980-09-24
Abstract: PURPOSE:To obtain a device which has durability and requires no cleaning, and to get rid of contamination caused by scattering of a toner, by making a nonmagnetic recording sheet adhere tightly onto a magnetic recording layer, moving it, recording it magnetically, and after that, developing, fixing, and separating the sheet. CONSTITUTION:Onto a magnetic recording layer of a turning magnetic recording body 1, a nonmagnetic recording body 2 is made to adhere tightly by a tightly  adhering device 8 such as a corona discharge device, and passes through between a  magnetic recording head 3 and a closed magnetic field forming member 4. When a  current is applied to a coil 3A of the magnetic recording head 3, the magnetic  recording layer of the magnetic recording body 1 is magnetized, and a magnetic latent image is recorded on the magnetic recording layer in accordance with a signal  corresponding to information to be printed. The nonmagnetic recording sheet 2  which has been made to adhere tightly onto the magnetic recording body 1 is developed by a development part 5, is fixed by a fixation part 6, and after that, is peeled off and separated from the magnetic recording body 1. In this regard, the  magnetic latent image is demagnetized by a demagnetization head 7.
Patent JP-S62289705-A (JP)
Title: Visual system for finding three-dimensional inclination of body plane
Inventor: SAITO HIROSHI
IPC: G01B11/26
Filed: 1986-06-10
Abstract: PURPOSE:To improve programming accuracy by calculating three-dimensional coordinate values of respective points from a two-dimensional image obtained by a visual sensor by a light cutting method, and projecting a light and shade image obtained from its height information on the axes of an ellipse which is inertially equivalent to it. CONSTITUTION:The image of a part which contains a light cutting line when an object body (not shown in figure) is irradiated with slit light is picked up by a television camera (visual sensor 51) to obtain two-dimensional image values. Three-dimensional coordinate values of respective points are calculated from the coordinate values by using a converting means 53 and light and shade information on the two-dimensional image is calculated from its height information. Then, an approximate projecting means 55 approximates the distribution of the light and shade information to an ellipse which is inertially equivalent to it to project the light and shade information on its major and minor axes. Then, an arithmetic means 57 finds the inclination of the body from the projection value. Then, the three-dimensional inclination of the body is accurately obtained.
Patent JP-H04357043-A (JP)
Title: Ink jet recording head
Inventor: OKAZAWA NOBUAKI
IPC: B41J2/165
Filed: 1991-06-04
Abstract: PURPOSE:To protect a water-repellent face by bringing liquid having the effect of retaining water repellency into contact with an ink discharge nozzle face. CONSTITUTION:It is desirable that water-repellent treatment applied to an ink discharge nozzle face 4 is Teflon-vapor deposition or the like. An unwoven cloth or the like is used for an absorber 3 into which liquid 6 having the effect of retaining water repellency is infiltrated, and the absorber is in contact with the ink discharge nozzle face 4 together with the liquid 6. This liquid 6 keeps a water-repellent effect for a water-repellent face and has the effect of preventing deterioration of the water-repellent effect of the water-repellent face, which is caused by adsorption of water vapor in air, oxidation and the like. Further, even in the case where a small amount of ink or a mixed liquid having a hydrophilic effect is infiltrated into the absorber 3, its effect is unchanged. An absorber case 2 brings the absorber 3 into contact with the ink discharge nozzle face 4 to retain the absorber 3 thereon. The absorber case may be mounted immediately before a recording head is brought to along-unused state, or may be provided in advance in a recording device to be used as a protective cap for a discharge face of a recording head.
Patent JP-S5833547-A (JP)
Title: Signal transmission system for steering operation board
Inventor: UMEBAYASHI KAZUYUKI
IPC: H04B3/00
Filed: 1981-08-25
Abstract: PURPOSE:To eliminate the need for an electric signal cable, and to simplify equipments mounted to a steering mechanism by setting up a slip ring to a power supply line connecting a battery and the steering operation board, transmitting operation signals to the power supply line and modulating and demodulating the signals. CONSTITUTION:The slip ring 46 is fitted between the power supply line SPL at the operation board side of a steering wheel and the power supply line VPL of the battery on a car. The output terminal of a FSK modulation circuit 100 and the input terminal of a FSK demodulation circuit 110 are connected to the ring 46, and these both circuits are connected to a CPU80 to which a key switch 90 is connected. On the other hand, the slip ring 45 is connected to the power supply line VPL at the car upper side. The output terminal of a FSK modulation circuit 150 and the input terminal of a FSK demodulation circuit 160 are connected to the ring 45, and these both circuits are connected to a CPU130 controlling various kind of apparatus 140. A brush 48a is contacted with the ring 45, and a brush 48b connected to the brush 48a is contacted with the ring 46. Accordingly, the transmitting and receiving line of modulated waves are formed.
Patent JP-H09318768-A (JP)
Title: Winding stem detaching device for wrist watch
Inventor: SAKAMOTO KAZUO
IPC: G04B3/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To surely attach and detach a winding stem with a simple structure by disposing the second thin diameter part of the winding stem at a proper position during using the outer shell of one piece structure and fitting a fitting member for preventing loosening. SOLUTION: A ground plate 1 of a base for a watch together with a ground plate support stage 2 guides a winding stem 3 having a thin diameter part 3a and the second thin diameter part 3e. The thin diameter part 3a has a positioning part formed with mountain parts 3c and valley parts 3d, which positions plural parts of the winding stem 3, as the hole 4b of a regulating spring part 4a of a pushing plate 4 connects to the valley parts 3d. A middle frame 6 arranged between an outer shell part 8 combined with the back lid and the support stage 2 positions the support stage 2 against the shell part 8. Into a groove 62 constituted by this middle frame 6 and the support stage 2, a winding stem stopper 13 is inserted so that a hole 13a fits in the thin diameter part 3e.  By this, one step withdrawal of the winding stem 3 is possible but further withdrawal is not possible because the stopper 13 fits in the thin diameter part 3e. Therefore, by removing an outer upper shell part 9 from the shell part 8 and removing the fitting part of the stopper 13, the winding stem 3 is withdrawn to operate.
Patent JP-H08330706-A (JP)
Title: Method of stamping printed-circuit board
Inventor: SATO KOJI
IPC: B26F1/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide a method of stamping printed-circuit board capable of miniaturizing the stamping die used for the printed-circuit board. CONSTITUTION: Within a method of stamping printed-circuit board stamping the whole periphery of the printed-circuit borad from a mother board, after the formation of through holes 3a by the first stamping step applying a stamping die to a part of the whole periphery of the printed-circuit board, serial through holes 3b on the whole periphery can be formed by the next stamping step applying the stamping die to the residual part 5 to the former through holes 3a.
Patent JP-2000321392-A (JP)
Title: Method and system for detecting failed fuel
Inventor: TAKAHASHI MASATO
IPC: G21C17/07
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a shipping method and system detecting failed fuel quickly at high sensitivity without moving fuel. SOLUTION: A shipper cap 2 is attached to a fuel assembly 1 existing in core water. Apart of or all of the core water existing in the shipper cap 2 is eliminated by injecting gas in the shipper cap, thereby reducing the pressure inside the sipper cap, reducing the pressure of the core water in a channel box in the fuel assembly 1, discharging a fission product inside a damaged fuel rod in the fuel assembly, and detecting the fission product.
Patent JP-S61290818-A (JP)
Title: Triac driving device
Inventor: YAMASHITA HIDEKAZU
IPC: H03K17/725
Filed: 1985-06-19
Abstract: PURPOSE:To lower effective value of gate current and rationalize the power source circuit by connecting the base of a transistor to the open drain output terminal of a microcomputer one to one, connecting the base to a pulse output terminal and connecting the collector to the gate of a triode AC switch. CONSTITUTION:The terminal 24 of a microcomputer 1 is a pulse output terminal, and outputs a pulse signal by a frequency dividing and logical circuit of a system clock. Terminals 25-28 are open drain output terminals, and output the state of low level or high impedance according to a program. Bases of transistors 2-5 are connected respectively to open drain output terminals 25-28 one to one, and connected to a pulse output terminal 24 through resistors 6-9. When the open drain output terminal 25 is low level, even if a pulse signal is being outputted from the pulse output terminal 24, pulse current that flows through the resistor 6 is absorbed entirely by the open drain output terminal 25, and base current of the transistor 2 is not supplied.
Patent JP-S5836378-A (JP)
Title: Vacuum type continuous device for crushing and squeezing fruit and vegetable
Inventor: YANO WASAKU
IPC: A23N1/02
Filed: 1981-08-27
Abstract: PURPOSE:To obtain a device for squeezing fruit juice causing no reduction in quality resulting from the admixture of air during process, by feeding a raw material from a raw material hopper by water to a solid-liquid separator, connecting a device for crushing and squeezing fruit juice, a squeezed juice tank, etc. through a separator for suspended droplets of liquid to a vacuum pump. CONSTITUTION:A raw material such as fruit, vegetable, etc. together with water is sent from the hopper 1 to the solid-liquid separator 6 by the pump 4, and fed from the filter net 7 through the chute 13 to the centrifugation type device A for crushing and squeezing fruit juice. The raw material is crushed by the crushing cutter 17, the squeezed juice is separated by the filter member 22 by the centrifugal force while being sent to the discharge pipe 15 by the screw 19, and it is stored in the squeezed juice tank 39. The residue is discharged from the discharge device 27 by the screw 31. The individual parts of the devices are connected through the pipes 47-49 and the separator 50 for suspended droplets of liquid to the vacuum pump 57. Since squeezing of juice is carried out under reduced pressure, the oxidation and denaturation of squeezed juice will not take place, and nutrient, color tone, and aromatic components in the raw material such as fruit or vegetable will not be decomposed.
Patent JP-H11325241-A (JP)
Title: Shift operating assistor
Inventor: SUZUKI ISAO
IPC: F16H61/28
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a shift operating assistor with a variable operating stroke of a shift lever and a degree of freedom in mounting on a transmission. SOLUTION: In a shift operating assistor 1 for assisting shift command operating power transmitted from a change lever (a shift command operating means) via a link (a shift command operating power transmitting means) to operate the shift lever 4 of a transmission, the cylinder mainbody 10 of a power cylinder 2 for the assistor 1 is integrally formed or arranged on a shift lever 4 and the end 6a of a piston rod 6 for a piston 5 slidably arranged in the cylinder mainbody 10 is anchored to a transmission mainbody Tb or a vehicle body to which the transmission mainbody Tb is fixed. During operation of the assistor 1, the piston 5 for the power cylinder 2 is fixed to the transmission mainbody Tb by the piston rod 6 and so the cylinder mainbody 10 is rather moved to the transmission mainbody Tb.
Patent JP-H06351299-A (JP)
Title: Throttle valve controller
Inventor: ISHIDA KATSUMI
IPC: H02P8/20
Filed: 1993-06-03
Abstract: PURPOSE:To prevent step-out of motor due to deficiency of torque without deteriorating the follow-up performance of operating state signal significantly by driving a step motor in accordance with a procedure for converging the speed below a highest level operated for each rotational direction. CONSTITUTION:A rotational direction determining means C determines the rotational direction of a step motor H based on an operating state signal A and a driving voltage detecting means G determines the driving voltage of the step motor H. Based on the rotational direction and the driving voltage thus determined, a highest speed level for rotating a throttle valve I is calculated under presence of energizing force functioning thereon. A speed level calculating means E then calculates a speed level for rotating the step motor H based on the operating state signal A and according to a processing procedure for converging the speed below the highest level. Subsequently, a drive circuit F feeds the step motor H with a corresponding current.
Patent JP-S6024918-A (JP)
Title: Manufacture of head rest cover
Inventor: SHIBATA TAMOTSU
IPC: B29C49/04
Filed: 1983-07-20
Abstract: PURPOSE:To highten peel strength and to cause the insertion into a mold to be achieved easily by a method in which a parison is caused to be almost a frustum shape widened at its lower end side of a cylindrical shape as it is, and is inserted into a mold, and then its upper end side is cut and welded in a transverse width of a flatted prarison cylinder as it is. CONSTITUTION:A parison P is a cylindrical parison having a little thicker wall and yet a narrower width (l) and diameter than those of the parison P' utilized for molding the head rest cover with an ordinary width, and its lower end side is widened almost like a frustum shape. The width of the lower end side of the parison has the dimension t1 being able to recieve left and right valves, and its upper end side has the dimension t2 corresponding to the state in which the cylindrical shape of the parison, as it is, is flatted. Accordingly, the welding positions are made only at upper and lower two sides for achieving blow forming by inserting the parison of a cylindrical shape as it is into a mold, and yet its upper end side is sufficient to weld over the short side corresponding to the cylindrical parison only flatted, whereby peel strength may be increased. The assembling of the parison into the mold is also achieved very easily.
Patent JP-H06345705-A (JP)
Title: Tetraiodobenzene derivative
Inventor: SANADA KUNIO
IPC: A61K49/04
Filed: 1993-06-03
Abstract: PURPOSE:To give a novel tetraiodobenzene derivative which is useful as a component for contrast media because it has excellent physical and chemical properties such as contrast making, solubility in water, viscosity or stability and high safety due to low immunological stimulation. CONSTITUTION:A compound of formula I [R1, R3 are H, lower alkyl, non-ionic hydrophilic group; R2, R4 are nonionic hydrophilic group), for example, 2,4,5,6- tetraiodoisophthaloyl-1,3-bis-(2,3,4,-trihydroxybutyl)diamide of formula II. Said compound is obtained by subjecting readily available 5-aminoisophthalic acid of formula III to 3-step reactions, namely tri-iodization of the benzene ring and substitution of the amino group with iodine followed by introduction of an amide-type side-chain to the carboxyl. Since it has increased iodine content each molecule, the compound can make images of the same level of contrast as that of conventional contrast media with a decreased dose whereby side- effects can be lessened.
Patent JP-S63298701-A (JP)
Title: Multi-track reproducing device
Inventor: SAKATA HARUO
IPC: G11B5/55
Filed: 1987-05-28
Abstract: PURPOSE:To allow the disturbance from adjacent tracks hardly to take place by using number of heads being a half the track number in reproducing a recording pattern so as to change the title of the heads to the reproduction of an odd number of tracks and an even number of tracks. CONSTITUTION:Even number tracks 2, 4, 6 are reproduced by heads C, AB, D. Moreover, the recording pattern is coincident with the tilt of the heads at the reproduction. For odd number tracks 1, 3, 5, the heads C, AB, D are turned by theta around the origin 0 as the heads C', A'B', D', which are used to reproduce the signal. Even when a difference by an azimuth angle theta exists between the odd number track and the even number track, the head gap has a corresponding tilt to apply reproduction. Thus, the disturbance from the adjacent track is suppressed by the azimuth effect at the reproduction.