baber/WOPTO huggingface dataset:
Patent JP-S63157410-A (JP)
Title: Electromagnet apparatus
Inventor: NISHIDA AKIJI
IPC: H01F7/18
Filed: 1986-12-22
Abstract: PURPOSE:To prevent malfunction and burning of an operation coil by providing serially connected bias resistor, a light emitting diode of photocoupler and a nonlinear element which shows a low impedance at a voltage higher than the limited voltage between the DC output terminals of full-wave rectifier. CONSTITUTION:A Zener diode 14 is connected in series to a light emitting diode 10 of photocoupler 8. A Zener voltage of the Zener diode 14 is selected so that it is lower than a DC voltage applied to the Zener diode 14 corresponding to total voltage of AC voltage to be input to a full-wave rectifier 1 through a changeover switch 3 and is higher than a DC voltage applied to the Zener diode 14 corresponding to an AC voltage branched through a capacitor 4 and a resistor 5. Thereby, a current is caused to flow into a light emitting diode while the movable iron core is attracted and the current flowing in to the light emitting diode can be perfectly cut off while the iron core is held, thus forming a series circuit of operation coils 2a and 2b reliably. Moreover malfunction and reduction of holding current can be reduced and burning and deterioration of insulation property of coil 2b can be also be prevented.
Patent JP-H04173072-A (JP)
Title: Eucommia ulmoides-containing semisolid food
Inventor: SHIMOYAMA AKIYOSHI
IPC: A23L29/20
Filed: 1990-11-07
Abstract: PURPOSE:To obtain a semisolid food containing new low-calorie Eucommia ulmoides comprising leaves of Eucommia ulmoides having no fear of diarrhea like cow's milk as a calcium source by adding leaves of Eucommia ulmoides or an extracted solution of leaves of Eucommia ulmoides to a food. CONSTITUTION:An Eucommia ulmoides-containing semisolid food comprising leaves of Eucommia ulmoides or an extracted solution of leaves of Eucomia ulmoides. The semisolid food is preferably prepared by blending leaves of Eucommia ulmoides or an extracted solution of leaves of Eucommia ulmoides with pectin. The leaves of Eucommia ulmoides are obtained by natural drying or various forced drying, or the leaves are powdered. The extracted solution of leaves of Eucommia ulmoides is obtained by extracting dried or ground leaves of Eucommia ulmoides with an extracting solvent such as water. After the extraction, the extracted solution may be optionally concentrated and decolored.
Patent JP-H03176001-A (JP)
Title: Ornament
Inventor: KUROSU ETSURO
IPC: F21V23/04
Filed: 1990-11-08
Abstract: PURPOSE:To represent the peculiar color and brightness of an ornament even if rays of light from outside are not incident in the interior thereof, by a method wherein after a first pulse signal, a second pulse signal and a light-detected signal are received, an electric signal is transmitted to a light-emitting body in regular timing. CONSTITUTION:The number of light-emitting bodies A may be single or plural, and a light-emitting element such as an LED can be used. This light-emitting body A emits rays of light to the exterior through a transparent body 1. A first pulse- generating means C generates a first pulse signal of which the pulse interval is comparatively short, and a second pulse-generating means D generates a second pulse signal of which the pulse interval, at least, is longer than that of the first pulse signal. On the other hand, a light-detecting means E detects rays of light incident through the transparent body 1, and generates a light-detected signal. All of these signals are transmitted to a signal-processing means B and the signal process specified is done. To be concrete, the time of light emission and the timing thereof are controlled so that the light-emitting body A emits the rays on the basis of the first pulse signal, only when the second pulse signal is received and the light-detected signal is not received. In this way, when the rays are not incident to the transparent body 1, the light-emitting body A repeats its emission and no emission at regular intervals.
Patent JP-H02149935-A (JP)
Title: Detection of tracking error
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a stable tracking error by converging two beams on tracks and between the tracks, guiding them to respectively corresponding optical sensors, obtaining basic signals by means of a push pull system and subtracting the signals between two basic signals. CONSTITUTION:A first beam S1 converges on the tracks of a disk, and the reflecting light is guided to the corresponding a first optical sensor, and first basic signals equivalent to the tracking error signals by the push pull system can be obtained as the outputs of a first optical sensor. On the other hand, a second beam S2 converges between the tracks of the disk, the reflecting light is guided to a second optical sensor, and the second basic signals equivalent to the tracking error signals by the push pull system can be obtained. In such a case, both basic signals output the outputs whose phases are mutually inverted. Thus, the outputs obtained by performing subtraction are effective as the tracking error signals and the influence of disk surface blurring is removed from the output obtained by subtraction.
Patent JP-2001126851-A (JP)
Title: Heater unit for semiconductor wafer and 1t3 manufacturing method
Inventor: FUKIAGE TAKESHI
IPC: H01L21/68
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a heater and a manufacturing method of the same that can heat a semiconductor wafer uniformly and reduce the time up to an optimal processing temperature. SOLUTION: This manufacturing method includes a first process for attaching a metal foil 4 to one surface of polyimide films 3 to be hot pressed, a second process for forming a predetermined heater pattern on the metal foil 4 by etching, and a third process for sandwiching the metal foil between the polyimide films 3 by polymerizing the polyimide films 3 attached with the metal foil 4 having the predetermined heater pattern at the same time with polymerizing the polyimide films 3 on a substrate 2 and for adhering the metal foil 4 which is sealed and attached in vacuum into the layer of polyimide by heating and compressing the polyimide films 3 toward the substrate 2 in vacuum.
Patent JP-H05145894-A (JP)
Title: Multiplex signal reproducing circuit
Inventor: YASUKI SEIJIROU
IPC: H04N7/015
Filed: 1991-11-20
Abstract: PURPOSE:To prevent a phenomenon which disorders an image as much as pos sible even if a reception-side decoder makes a temporary error in motion detec tion. CONSTITUTION:The multiplex signal reproduction device which receives an image signal having an upper and a lower mask part at the upper and lower parts of a screen and a main part between the upper and lower mask parts, decodes the signal of the main part to obtain a decoding output and reproduces a compensation signal multiplexed at the upper and lower mask parts to obtain a reproduced compensation signal, and puts the reproduced compensation signal together with the decoding output to improve the picture quality detects the image motion of the decoding output by a motion detector 218 and detects the image motion of the reproduced compensation signal (Vh, LD signal) by a motion detector 253. A total deciding circuit 254 controls variable gain amplifiers 251 and 252 so as to puts the reproduced compensation signal together with the decoding output only when said two motion detection results indicate moving pictures (or still picture) at the same time.
Patent JP-S63156464-A (JP)
Title: Protection system for electric feeding circuit
Inventor: NAGATO TAKASHI
IPC: H04Q1/22
Filed: 1986-12-19
Abstract: PURPOSE:To prevent a system from malfunctioning when a surge is generated on a subscriber line or when a high-voltage noise is generated owing to variation of an exchange signal by disconnecting an electric feeding circuit and the subscriber line from each other and closing the electric feeding circuit when the output signal of a detector for protection at the time of fault detection arrives continuously for a certain period. CONSTITUTION:When the detector 18 for protection detects a fault on a subscriber line 17a or 17b, a fault detection signal is led out. This fault detection signal is applied to a timer type relay TFM through a relay contact fa1. Consequently, the timer type relay TFM breaks a relay contact tfm for a preset constant time T1. If the fault detection signal is still led out even the constant period T1 later, the relay contact tfm is connected and a relay FA begins to operate. Consequently, relay contacts fa1, fa2, and fa3 are connected. Then the subscriber lines 17a and 17b of the electric feeding circuit are disconnected.
Patent JP-H07133997-A (JP)
Title: Shirt type bulletproof vest
Inventor: MIURA KAZUYUKI
IPC: A41D13/00
Filed: 1993-11-11
Abstract: PURPOSE:To obtain a shirt type bulletproof vest in which a bulletproofing unit is held by using the vest which can be worn on a shirt with good appearance in a non-outstanding state. CONSTITUTION:The shirt type bulletproof vest comprises a vest body 14 for constituting a shirt type vest 12 which is formed with an appearance equivalent to a front part of the shirt. A bulletproofing unit holder 13 in which a bulletproof unit 11 is detachably mounted is provided on a rear surface of the body. A pair of rear belts 15, 15 to be suspended from a back surface side of a wearing person are provided at both sides around a neck at an upper end side of the body. The belts 15, 15 are folded and fixed at ends 15a, 15a through a waist belt of the person who wears. Further, bandlike rear parts 16 which are detachably fixed at both right and left sides to both sides of the body of the vest and wound on a back surface side of the person which wears are provided at parts near the ends of the belts.
Patent JP-H06130225-A (JP)
Title: Polarizing plate
Inventor: INAMORI TADAHIRO
IPC: G02B5/30
Filed: 1992-10-16
Abstract: PURPOSE:To provide a polarizing plate ensuring high work efficiency in a mounting stage and very excellent in durability. CONSTITUTION:When a cellulose acetate film is bonded to at least one side of a polarizing film obtd. by adsorbing and orienting a polarizing element on a polyvinyl alcohol film to obtain a polarizing plate, a thin SiOx film is formed on one side or both sides of the cellulose acetate film and then a protective film is formed.
Patent JP-H11215860-A (JP)
Title: Traveling-wave motor and measuring method for its temperature
Inventor: HUBER WALTER
IPC: H02N2/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple and precise temperature measuring method for traveling-wave motors and their stators. SOLUTION: A traveling-wave motor has a stator having a piezoelectric ceramic 1 excitable electrically, and a rotor touchable to the stator with friction. And the piezoelectric ceramic 1 is composed of two groups of piezoelectric areas polarized alternately and so as to be different, and both groups of piezoelectric areas are excited by AC voltages 2, 3 whose phases are shifted by 90 deg. mutually. Two electrodes 5, 6 are formed at least at an interval of λ/4 for detecting the motor condition sensor-technically, in a first part range 4 of the piezoelectric ceramic 1 unutilizable for the generation of a traveling wave.  Similarly, a measuring electrode 8 is formed in a second part range 7 of the piezoelectric ceramic 1 unutilizable for the generation of a traveling wave, and a capacitor having a temperature-stable capacitance value is connected to it, so that the measuring electrode 8 and the temperature-stable capacitor may form a capacity-type voltage divider.
Patent JP-H10140871-A (JP)
Title: Chassis reserving device for container
Inventor: KAWASE AKIRA
IPC: E04H6/18
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To store a great number of chassises in a limited space, efficiently carry the desired chassises into/out of desired positions in a storage warehouse and save a space. SOLUTION: A carry-in-and-out port 2c is provided adjacent to the side of an elevation space 2a and rows of storage shelves 2b are parallelly provided in steps to form pits 1 under the elevation space 2a and under the carry-in-and- out port 2c and construct a storage warehouse 2. An elevator 5 elevatable between the elevation space 2a and the tip 1 is arranged to deliver pallets 3 between the carry-in-and-out port 2c and the storage shelf 2b, temporarily place the stacked pallets 3 on a pallet slide driving mechanism 15 for the empty storage shelf 2b and deliver the placed pallets 3 between the storage shelf 2b and the pit 1 under the carry-in-and-out port 2c.
Patent JP-H03166380-A (JP)
Title: Chemical vapor deposition device
Inventor: KONO HITOSHI
IPC: C23C16/54
Filed: 1989-11-27
Abstract: PURPOSE:To improve the quality in the atmospheric chemical vapor deposition by providing an inert gas chamber at least at the preceding stage of a vapor deposition chamber and reducing the air to be introduced into the vapor deposition chamber along with a material to be treated. CONSTITUTION:The inside of the device unit 10 is separated by partition walls 12 and 13 having a roll couple into an inlet-side inert gas chamber 1, an atmospheric vapor deposition chamber 2 and an outlet-side inert gas chamber 3. A textile such as a cloth 20 to be treated is introduced into the inert gas chamber 1, the air in the meshes of the cloth 20 is blown off by the inert gas current B formed by a fan 14B, and the released air is sucked to the outside of the chamber 1 along with the inert gas. The cloth 20 freed of air is introduced into the vapor deposition chamber 2, subjected to vapor deposition and brought out of the unit 10 through the inert gas chamber 3. Consequently, chemical vapor deposition is carried out with the uniform quality.
Patent JP-H03166206-A (JP)
Title: Radiation curing resin composition and plastic-clad optical fiber
Inventor: MISHIMA TAKAYUKI
IPC: C08F290/00
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the subject composition capable of providing the subject plastic-clad optical fiber free from lowering of holding power between a pressure-connector and an optical fiber even at high temperatures by blending compounds having two or more unsaturated bonds and an urethane bond with a photopolymerization initiator. CONSTITUTION:An objective composition containing compounds having two or more unsaturated bonds and a photopolymerization initiator (preferably 1-hydroxycyclohexyl phenyl ketone, etc.), provided that one or more of the above mentioned unsaturated bond-containing compounds are urethane bond- containing compounds and that a compound having only one unsaturated bond is not contained. In addition, as the above mentioned compound having two or more unsaturated bonds and an urethane bond, e.g. a polymer of formula I, etc., is used. As the compound having two or more unsaturated bonds except the above mentioned compound, a fluorine-containing compound, etc., of formula II is preferable.
Patent JP-H08210308-A (JP)
Title: Valve with four connecting port capable of being positioned at two place
Inventor: RINO ERUMAKORA
IPC: F16K11/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To communicate two chambers at a low pressure or no pressure by providing a first check valve allowing circulation of a fluid from a first port toward a third port and directly communicating second and fourth ports in a first position and directly communicating third and fourth ports in a second position, and providing a second check valve allowing circulation of the fluid from the third and fourth ports toward the first port. SOLUTION: In a first position 5, a distributor 4 has channels 7, 8, the first channel 7 directly communicates a first port A' and a third port C', and the check valve 9 of the first channel 7 allows only circulation of a fluid from the first port A' toward the third port C'. In a second position 6, the distributor 4 has channels 10, 11, the third channel 10 directly communicates the third port C' and a fourth port D' and allows circulation of the fluid between the ports C', D', and the fourth channel 11 communicates the first port A' and the third channel 10. The fourth channel 11 has a second check valve 12 and allows only circulation of the fluid from the third channel 10 toward the first port A'. The pressure in two chambers communicated with each other becomes low or nearly zero.
Patent JP-S63157160-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1986-12-22
Abstract: PURPOSE:To enhance sensitivity and repeated use characteristics of a photosensitive body by incorporating one of specified hydrazone compounds in a photosensitive layer. CONSTITUTION:The electrophotographic sensitive body is provided on a conductive substrate 1 with the photosensitive layer 20 containing an electric charge generating material 3, such as metal-free phthalocyanine, and as a charge transfer material 5 at least one of the hydrazone compounds represented by the formula shown on the right in which each of R1 and R2 is H, halogen, alkyl, or the like. In addition, the negatively chargeable type photosensitive layer 21 may be formed by successively laminating a charge generating layer 4 containing the material 3, and a charge transfer layer containing the material 5, or the positively chargeable type photosensitive layer 22 may be formed by reversing the order of the layer 4 and the layer 5, thus permitting the obtained photosensitive body to be high in sensitivity and excellent in repeated use characteristics in both cases of positive and negative chargings.
Patent JP-H07135705-A (JP)
Title: Motor-car rectilinear travel controller
Inventor: YANO KOJI
IPC: G01C19/00
Filed: 1993-11-10
Abstract: PURPOSE:To correct the displacement of the progressive direction automatically even when the traveling direction is displaced, and to improve the performance of rectilinear travel operation by correcting the number of revolution of a motor on the basis of the value of the quantity of correction calculated from the angular velocity of displacement from the traveling direction and the number of revolution of the motor. CONSTITUTION:When a control lever 3 is inclined in the rectilinear travel direction, the indication of the rectilinear traveling is input to a CPU 6 by a lever-position detector 4, motor driver circuits 8, 9 are controlled at the traveling speed corresponding to an inclination, and motors 10, 11 are driven. When the traveling direction is displaced, a gyro-sensor 1 detects the displacement of the traveling direction as angular velocity, and a signal is amplified by an amplifier 2, converted by an A/D converter 5 and input to the CPU 6. The number of revolution of the motors obtained from revolution-number detecting sensors 12, 13 is also waveform-shaped simultaneously by a revolution-number detector 7 and input to the CPU 6, the quantities of errors from the traveling direction are calculated and the quantities of correction are calculated operated, and the number of revolution of the two left and right motors is controlled so as to be rectilinearly traveled from the quantities of correction. Accordingly, the performance of rectilinear travel operation can be improved.
Patent JP-2001126759-A (JP)
Title: Method of manufacturing electrode structure and metal mold for manufacturing
Inventor: HAYASHIDA NAOHARU
IPC: H01M10/39
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode structure that exhibit satisfactory properties and high dimensional accuracy and high efficiency, without damaging the electrode structure during the manufacturing process, and can be manufactured in a safe and small man-hours. SOLUTION: This method of manufacturing an electrode structure, comprising the steps of arranging a substrate material in the indented part formed in the metal mold, degassing the substrate material, introducing a reaction material into the indented part, impregnating the substrate material with the reaction material in a heated metal mold, cooling the metal mold and solidifying a conduction aid material impregnated with the reaction material, and separating the metal mold and taking out the electrode structure made of the substrate material impregnated with the reaction material. The metal mold also has a gap for filling reaction material, which is in communication with the indented part thereof, and an opening for communicating the gap with the outside.
Patent JP-H09143729-A (JP)
Title: Vacuum sealing device for sheet material
Inventor: MORI MOTOHARU
IPC: C23C14/56
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum sealing device for sheet materials which is capable of carrying in/out the sheet materials while maintaining the vacuum degree of a vacuum treating chamber and is small in the necessary capacity of vacuum pumps. SOLUTION: This vacuum sealing device consists of a cylindrical rotating section 12 which is rotationally driven around a horizontal axial center Z and a hollow cylindrical shell 14 which supports this rotating section and air-tightly encloses the section apart a prescribed spacing (h) in a radial direction. The rotating section 12 has plural hollow recessed parts 12a and the sheet materials 1 are housed by one sheet each into these hollow recessed parts. The shell has discharge holes 14a parted with intervals circumferentially in its cylindrical side part and a pair of through holes 15a, 15b disposed in the diametral positions aligned to the hollow recessed parts.  Further, the device has sealing members 16 for shutting off the flow of the gas at the ends of the rotating section and the plural vacuum pumps 18 for discharging the spacing between the shell and the rotating section to vacuum. As a result, the sheet materials are carried in/out by rotating the rotating section in the same direction while the vacuum degree in the vacuum treating chamber is maintained.
Patent JP-2001125808-A (JP)
Title: Failure identification system
Inventor: ITO HIRONORI
IPC: G06F11/34
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a failure identifying system for suppressing any unnecessary failure announcement based on the judgment of the contents of failures. SOLUTION: This failure identification system is provided with a job monitoring part for monitoring the inputted situation of a job inputted to this system, and for generating and storing job identification information and a system message log, a failure monitoring part for monitoring the occurrence of any failure based on the monitored output of the job monitoring part and the system message log, a failure analyzing part for judging whether or not it is necessary to announce the occurrence of failure from a failure occurrence signal from the failure monitoring part and the job identification information, and a failure announcing part for announcing the failure to a system manager at the time of receiving the instruction of 'the necessity of announcement' from the failure analyzing part.  When the job identification information on the occurrence of failure is the automatically executed job, 'the necessity of announcement' is instructed to the failure announcing part.
Patent JP-H03163570-A (JP)
Title: Image forming device
Inventor: UNNO TOSHIO
IPC: H04N1/00
Filed: 1989-11-22
Abstract: PURPOSE:To provide a control part in an arbitrary position without being obstructed by paper by providing the control part in an end part of a paper feeding or paper ejecting tray. CONSTITUTION:The control part 6 is provided in a paper ejecting extension tray 5, and the paper size, number of pieces to be copied, and magnification ratio or reduction ratio are instructed and inputted at the control part 6. The paper fed from a paper feeding cassette 1 goes through a machine main body 2, has an image formed, is ejected to a paper ejecting part 4 by a cassette roller 3, is abutted to a backside 6a of the control part 6, and is stuck. Any paper which is longer than the paper ejecting part 4 provided in an upper surface of the machinery main body 2 is stuck without being dropped with the paper ejecting extension tray 5 being pulled out to the front. Thus the control part is provided without being obstructed by paper which is fed or ejected.