baber/WOPTO huggingface dataset:
Patent JP-H02249065-A (JP)
Title: Electronic dictionary
Inventor: YAMADA YOSHIMI
IPC: G06F17/28
Filed: 1989-03-22
Abstract: PURPOSE:To easily correct a word when it is erroneously recognized, and to retrieve the word in a short time by reading the word by means of an optical read means, recognizing it by means of a control means, and once displaying it on a display means. CONSTITUTION:A language to be translated is read by a read means 1, a read signal is outputted to a recognition control means 5, a language pattern corresponding to the output is recognized by the recognition control means 5, and the language to be translated is identified. At such a time, the recognition control means 5 displays the recognized language, and an operator corrects the recognized language by a correction processing means 20 as needed by observing the contents of the display means 8. A retrieve control means 7 retrieves the language to be translated corresponding to the recognized language from a meaning dictionary 6, and displays it on the display means 8. Thus a word read result can be recognized and corrected, and the word can be retrieved easily and in a short time.
Patent JP-S545033-A (JP)
Title: Herbicides
Inventor: YOSHIMOTO TAKEO
IPC: C07C323/20
Filed: 1977-06-15
Abstract: PURPOSE: Diphenyl ethers expressed by formula I: (X is halogen atom, trihalogenomethyl, or lower alkyl group; n is an integer 1 W 3; R is H or lower alkyl group). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11274918-A (JP)
Title: High frequency signal generator
Inventor: WATANABE TOSHIYUKI
IPC: H03L5/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency signal generator that is provided with a circuit for protecting reflected waves, arising when the VSWR of its output reaches a specified value or over. SOLUTION: This high frequency signal generator, that automatically controls the output level by controlling the attenuation of a variable attenuator 20 with a control voltage of an ALC control circuit 70, is provided with a circulator 50 that separates a traveling wave of an output signal from a reflected wave, a detector that detects the reflected wave separated by the circulator 50, a compactor 90 that compares a detection output of the detector with the voltage of a 1st voltage source and provides an output of the comparison result, and a switch means that provides the control voltage of the ALC control circuit 70 or the voltage of a 2nd voltage source to the variable attenuator 20 as its control voltage.
Patent JP-H02249321-A (JP)
Title: Relay system
Inventor: SHIMURA SHIYUUICHI
IPC: H04B7/015
Filed: 1989-03-22
Abstract: PURPOSE:To continuously relay by the use of the same frequency and one antenna by generating a canceller signal corresponding to a transmission wave component mixed in a received wave based on a transmission wave, and generating the transmission wave while eliminating the communication wave component. CONSTITUTION:When a received wave from a transmission station is received by a nondirectivity antenna 1, a directional coupler 2 inputs the received signal to a canceller circuit 5. The canceller circuit 5 outputs the inputted received wave signal as it is, fed to a transmitter 7 via a distributer 6 and amplified and becomes a transmission wave and sent from the nondirectional antenna 1 via the distributer 8 and the directional coupler 2. Moreover, the transmission wave is inputted to a canceller signal generating section 4 via the distributers 6, 8, the canceller signal with the opposite phase and same amplifier is generated with respect to the phase of the transmission wave corresponding to the phase and amplitude, that is, opposite to the phase of the transmission wave introducing crosstalk in the received wave and the signal is supplied to the canceller circuit 5 of the transmission wave generating section 3. Thus, the signal is relayed continuously in the same frequency without abnormal oscillation with one antenna.
Patent JP-S60212117-A (JP)
Inventor: KOSHIO TAKASHI
IPC: A47J27/00
Filed: 1984-04-09
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-H06283359-A (JP)
Title: Line filter bobbin
Inventor: TOMITA KAZUYOSHI
IPC: H01F27/32
Filed: 1993-03-29
Abstract: PURPOSE:To provide a line filter bobbin which be improved permeability and provides a larger inductance. CONSTITUTION:This invention relates to a line filter which is installed to the outer periphery of a cylinder bobbin divided into half in its axial direction and provided with an inner collar which protects and divides a wiring and an outer collar which provides a gear to be used for its rotation when a coil is wound up and which is integrally fitted into one piece core which forms a closed magnetic circuit rotatively. The materials of the bobbin are magnetic powder-contained synthetic resin where for example, 40 to 10wt.% Mn-Zn group polyamide resin contains 60 to 90wt.% magnetic powder and heated and mixed, thereby increasing its permeability.
Patent JP-H04242004-A (JP)
Title: Manufacture of conductive copper paste
Inventor: NAKADA TAKAHIRO
IPC: H01B1/22
Filed: 1991-01-16
Abstract: PURPOSE:To improve conductivity and conductive stability so as to enhance a shielding effect by blending a thermosetting resin and other additives with metal powder after previous reaction of the metal powder with a reducing agent or a metal surface active resin. CONSTITUTION:After reaction of copper powder with an organic carboxylic acid such as an oxalic acid and fumaric acid having a reducing property, an abietic acid isomer such as gum rosin and wood rosin, and a quinone group such as hydroquinone, a thermosetting resin such as a liquid phenol resin, a dispersant such as isopropyltriisostearoyltitanate, or a coupling agent such as epoxy silane is blended therewith. Consequently, it is possible to obtain paste excellent in conductivity and conductive stability necessary for an electromagnetic wave shield and employable for a countermeasure of an electromagnetic shield and a circuit forming material for a printed circuit board.
Patent JP-S62228357-A (JP)
Title: Achievement collecting device in production control system
Inventor: UTO TORU
IPC: G06Q50/00
Filed: 1986-03-28
Abstract: PURPOSE:To simplify processing while flexibly cope with the change of installation by judging the substance of an event in reference to an event analysis table when said event has occurred, referring to an accompanying processing execution table according to said substance, and carrying out a processing related to achievement en bloc for installation unit. CONSTITUTION:An event analysis table 500 for analyzing an event generating factor from the information on the change of installation status, and an accompanying processing execution table 600 which can execute a processing corresponding to each event are provided in the captioned device. And, when an event has occurred, its substance is judged referring to the event analysis table 500, and, by referring to the accompanying processing execution table 600 according to the substance, a processing related to achievement is carried out en bloc for installation unit. Accordingly, since the processing can be carried out en block for the installation unit at the same starting timing and, further, the contents of the processing related to achievement can be easily varied, the processing related to achievement can be simplified while flexibly coping with the change of installation.
Patent JP-S61231855-A (JP)
Title: Brushless 4-pole 3-phase generator
Inventor: AKITANI MASAZUMI
IPC: H02P9/14
Filed: 1985-04-03
Abstract: PURPOSE:To simplify the construction and to suppress the variation in an output voltage by supplying a DC exciting current through a semiconductor element to an exciting winding wound on a stator, and winding a field winding connected with a rectifier on a 3-pole field core. CONSTITUTION:A semiconductor element 10 having a rectifying action is connected with an exciting winding 4 wound on a stator 1, and a DC exciting current is supplied through the element 10 to the winding 4. Field windings 8-1, 8-2, 8-4 connected with rectifiers 9 are respectively wound on three of 4-pole field cores 7-1-7-4 provided at a rotor 2, and salient-poles 7-1', 7-2', 7-4' of the 3-pole field cores 7-1, 7-2, 7-4 are sequentially magnetized in the order of N-, S- and N-poles.
Patent JP-H02252152-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: YANAGAWA NAOHARU
IPC: G11B11/10
Filed: 1989-03-24
Abstract: PURPOSE:To always keep a constant distance between a magnetic head and a disk and hence to enable them to be in noncontact with each other by providing a moving device for moving the magnetic head and correcting the distance between the magnetic head and the disk in accordance with a correcting amt. for an optical head at the time of focus servo. CONSTITUTION:An objective lens 23 is moved in the direction of correcting a focus error by an objective lens actuator coil 25 in accordance with a driving current to be supplied, and consequently, the focus servo is carried out in order to keep the distance between the disk 4 and the objective lens 23 constant. On the other hand, a servo signal to be outputted from a focus servo part 31 is outputted via a focus driver part 32 to a magnetic head coil driver part 33, where a driving current to be varied in accordance with the servo signal is outputted from the driver part 33, and then this driving current is supplied to a magnetic head actuator coil 12. The magnetic head 11 is moved in the approaching or recording direction to or from the disk 4 by this coil 12 in accordance with the driving current, so as to keep the distance between the disk 4 and the head 11 constant.
Patent JP-H10246002-A (JP)
Title: Fixing method for heating body for accelerating hardening in fiber-reinforced plastic reinforcement
Inventor: KAJITA ETSUO
IPC: E04G23/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To fix a heating body by polymerizing the heating body to a fiber reinforced plastic member temporary adhered to an adhered before hardening and by removing air from the polymerized surface by supplying a negative pressure. SOLUTION: A heating body 3 is superimposed on a fiber-reinforced plastic 2 temporarily adhered to an adherend before hardening, which is covered with a sheet member 10 such as plastic film, and the peripheral edge portion is adhered to the adherend 1 by a sealing member 11 such as an adhesive. Next, a suction pipe 13 is inserted to the inside of the sheet member 10, and an exhaust pipe 14 is guided to an area away from construction site. Next, inside the sheet 10 is made to a negative pressure by a vacuum pump 12, and odor scattered from the plastic 2 is exhausted. Since the inside of the sheet 10 is held to a negative pressure, the heating body 3 is contacted and fixed to the plastic 2, and the plastic 2 is adhered to the adherend 1.  By doing this the heating body can be fixed to the fiber reinforced plastic and even complicated plane can be worked out quickly and safely, and also the heat efficiency can be improved and hardening can be accelerated.
Patent JP-S57186073-A (JP)
Title: Oil hydraulic driving gear
Inventor: YONAHARA YOSHIHIRO
IPC: F04B9/00
Filed: 1981-05-11
Abstract: PURPOSE:To obtain a human power driven oil hydraulic device, by such constitution that foot-pedals are provided to a crankshaft and the crankshaft is rotated then its rotary motion is converted into shuttling motion of pistons in oil pumps through a chain and eccentric circular cam. CONSTITUTION:A crankshaft 1 is rotated by depressing foot-pedals, then a shaft 5 is rotated through gears 2, 4 and chain 3. Since an eccentric disc cam 6 is rotated by rotary motion of the shaft 5, pistons 9, 10 perform reciprocating motion. Accordingly, oil hydraulic pressure is generated by oil pumps 7, 8. In this constitution, oil hydraulic pressure can be generated by human power.
Patent JP-H03270451-A (JP)
Title: Message notification confirming system for isdn
Inventor: MISE KIYOBUMI
IPC: H04M3/30
Filed: 1990-03-20
Abstract: PURPOSE:To prevent a message from being dissident by resetting the flag of a corresponding data identification area and writing a loop back signal into the memory area of a reception memory area to be paired with the data identification area when a network terminal equipment receives the loop back signal of the message. CONSTITUTION:When resending the new message, the flag of a data identification area 13 in a correspondent network terminal equipment 11 of an ISDN network 10 is turned to the set state. When writing the return signal of the message from the network terminal equipment 11, the loop back signal is written into the memory area of a reception memory area 13 after turning the flag in the data identification area 13 of the ISDN network 10 to the reset state. Therefore, by observing the set or the reset of the data identification area 13 when confirming the notification of the message, it can be decided whether the message is newly reloaded or not, and a series of processing sequences such as the transmission of the message, the reception and the confirmation of message notification can be executed without fail. Thus, the state can be prevented from being dissident between a transmitter and a receiver when generating the fault of a transmission line.
Patent JP-H04306899-A (JP)
Title: Manufacture of thick film multilayer wiring board
Inventor: ISHIKAWA MARIKO
IPC: H05K3/20
Filed: 1991-04-03
Abstract: PURPOSE:To provide a method of manufacturing a thick film multilayer wiring board which is used for various electronic circuits, free from float and separation, and excellent in uniformity and mechanical strength. CONSTITUTION:An adhesive layer 2 where insulating paste sinterable at the same time with insulator powder used on a transfer sheet 1 is printed larger than the transfer sheet 1 is provided onto an alumina board 3, and the rounded corner larger than 2R is provided to the layer 2 or a part 2mm in length is cut out from the corner of the layer 2. By this setup, the transfer sheet 1 transferred first is prevented from coming into imperfect contact with the alumina board 1 or the corner of the transfer sheet is prevented from coming into imperfect contact. Therefore, a thick film multilayer wiring board excellent in uniformity and mechanical strength can be manufactured high in yield.
Patent JP-S63236006-A (JP)
Title: Two-focus objective lens
Inventor: TEZUKA NOBUO
IPC: G02B15/15
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a miniature two-focus objective lens which has drastically simpli fied structure, by constituting it so that the position of each of a first lens group (front group) having a negative refracting power and a second lens group (rear group) having a positive refracting power can be adjusted independently. CONSTITUTION:At the time of adjusting a lens against an image pickup element 1, a front group 2 and a rear group 3 are set to a state of a short focal distance, and by turning an eccentric pin 34, a rear group adjusting substrate 31 is moved along an optical axis M, and by clamping a fixing screw 35 when a rear group lens has been positioned at a prescribed position, the position of the rear group lens is fixed. Subsequently, when a lens switching lever 7 is turned clockwise, a front group moving substrate 21 is energized to the rear group side through a pin 25 which is provided vertically, one end 21b thereof is brought to press-contacting with an eccentric pin 12 provided vertically on a substrate 4 and a position of the front group lens is deter mined. On the other hand, by giving a clockwise energizing force to a rear group moving lever 36, a focal distance of the lens becomes long. In such a way, by turning the eccentric pin 12 and 13 and setting the best focal position in a short focus or a long focus, a satisfactory lens system can be obtained.
Patent JP-S57185717-A (JP)
Title: Tuning fork type quartz oscillator
Inventor: WAKASUGI MAKOTO
IPC: H03H9/00
Filed: 1981-05-12
Abstract: PURPOSE:To offer a quartz oscillator bar with high accuracy through reduced displacement of a base part at resonance, by providing an L-shaped branch at both outsides toward X direction of a tuning fork type quartz oscillator bar and arranging electrodes so that the deformation of the base can be cancelled. CONSTITUTION:An L-shaped branch 9c is projected from both sides toward the X direction of a base 9b near groove bottom of a tuning fork type quartz oscillator bar 9 consisting of two resonance branches 9a in bending oscillation and the base 9b linking the resonance branches 9a, and the lengthwise direction of the resonance branch 9a and that of the L-shaped branch 9c are made almost in parallel. When the resonance branches 9a are bent toward the direction that they are mutually closed, the base 9b is bent toward the direction that it is parted from the branches 9a. Since the L-shaped branches 9c are shrinked at the same time, a force toward the opposite direction as said bending is exerted to the root of the branches 9c. The size and electrode construction of the L-shaped branches 9c can be set so that the resulting vector of the two forces are zero and the deformation of the base 9b is minimized.
Patent JP-S63236618-A (JP)
Title: Plasticizing control method of molding material in injection molding machine of inclined screw type
Inventor: TANIGAWA TERUO
IPC: B29C45/77
Filed: 1987-03-25
Abstract: PURPOSE:To mold stably the molded object excellent in property by correcting at least one of the back pressure acting to an injection screw and the rotating speed of the feeding screw in a raw material feeding device correspondingly to the compared difference so that the actual retreating required time in a divided section coincides with the objective retreating required time therein. CONSTITUTION:An objective retreating required time/retreating speed change ratio operator 44 feeds the signal S8n of objective retreating required time indicating the objective retreating required time Ton to a substraction operator 46 every time when an injection screw 10 reaches the position where measuring stroke is equally divided by N. The compared difference signal S9n indicating the time difference DELTATn between the objective required time Ton and the actual retreating required time Trn in a divided section DELTASn is supplied to a correction value operator 48 from a substraction operator 46. Consequently, the correction value operator 48 corrects at least one of each control signal supplied to an injection screw driving device 26, a hydraulic circuit 28 and a feeding screw driving device 24 so that the actual retreating required time Trn+1 coincides with the objective retreating required time Ton+1 in the next divided section DELTASn+1 of the injection screw 10.
Patent JP-S547046-A (JP)
Title: Iron metal system chain with anticorrosive structure
Inventor: UEDA TOSHIAKI
IPC: F16G13/02
Filed: 1977-06-17
Abstract: PURPOSE: To economically prevent the corrosion of a chain while holding an anticorrosive mechanism at a safe position, by mounting the anticorrosive pieces of Al material to the projected end portions of the connectng pins of the chain. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10311963-A (JP)
Title: Head-up vision device having secondary image reduced
Inventor: CLAUDE EBERT JEAN
IPC: G02B5/30
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide the head-up vision device which has a secondary image reduced. SOLUTION: The head-up vision device which is easily designed for an aircraft and equipped with a flat half-reflecting screen 6 for reflecting an image of symbols displayed on a cathode-ray tube 5 opposite a plate 2 with a half- reflecting spherical surface for making the image of the symbols and a transmitted image of scenery parallel to a user reduces the secondary image by the half-reflecting plate 6 through a polarizer 8 added before the screen 5. Further, the device is equipped with the screen 5 equipped with a 1/4-wavelength plate and/or an interference filter between two half-reflecting plates 2 and 6 in addition to the polarizer 8.
Patent JP-S51146833-A (JP)
Title: Radiograph recording method
Inventor: KOMAKI TAKAO
IPC: A61B6/00
Filed: 1975-06-12
Abstract: PURPOSE:To obtain a nimber of diagnostic informations without increasing radiation quantity in a treated item.
Patent JP-H02249629-A (JP)
Title: Manufacture of tack with string
Inventor: MINEGISHI MASAHARU
IPC: B65C7/00
Filed: 1989-03-23
Abstract: PURPOSE:To simplify the work of attaching strings onto small pieces and enhance productivity by passing through the strings in channels provided on a frame, placing the strings on two small pieces in parallel, overlapping the small pieces on the same and welding integrally the small pieces upper and lower. CONSTITUTION:Endless ring elastic strings 11 are stretched straight and passed respectively through channels 3 correspondingly both sides of a frame 2, and both ends of strings are pinned with pins 4 in the state of being positioned on two small pieces 8 arranged juxtapositionally to each other, and then thermoplastic sheets 14 disposed with small pieces 13 encircled with similar cutting lines 12 in the positions corresponding to the small pieces 8 are placed on the strings 11, and upper section electric pole bolts 15 are lowered on respective small pieces 13 and the upper and lower small pieces 8 and 13 are welded integrally to clamp strings 11 between said two, and sites other than the small pieces 13 on the thermoplastic section 14 are pulled out and the strings 11 are cut between the two small pieces in parallel. The strings can be placed on the small pieces efficiently by said arrangement.
Patent JP-S56168422-A (JP)
Title: Automatic sweeping type synthesizer receiver
Inventor: YAMAGUCHI HIROYASU
IPC: H04B1/26
Filed: 1980-05-28
Abstract: PURPOSE:To prevent a malfunction and to ensure a quick reception of a desired electric wave, by installing a time constant circuit corresponding to a low-speed sweeping mode plus a time constant circuit corresponding to a high-speed sweeping mode and then switching these circuits in accordance with the working mode. CONSTITUTION:In a high-speed sweeping mode, a discrimination control circuit 20 detecting an IF signal given from a tuner 12 detects an electric wave higher than a certain level if caught through an antenna 11, and then delivers a switch signal. With this switch signal, switches SW1 and SW2 are switched to the side of a first CR time constant circuit 16 for low-speed sweep and to the low-speed pulse side respectively. Then the circuit 20 transmits a stop signal to a driving circuit 19 to stop the sweep at the time point when the system and the circuit become steady and the count number N of the circuit 20 becomes to a numerical value equivalent to the IF frequency.
Patent JP-H09234951-A (JP)
Title: Heat-sensitive recording medium
Inventor: HASHIBA HIDETOSHI
IPC: B41M5/24
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive recording medium having high productivity, storing properties and practical strength. SOLUTION: This heat-sensitive recording medium is produced by providing a magnetic recording layer 3, a thermoplastic layer 5 and a heat-sensitive recording layer 6 on a support 2 in the order named. The heat-sensitive recording layer 6 is a coated film mainly made of shape-anisotropic and low melting non-magnetic metal powder and binder 5. As the thermoplastic layer 5, material having the melting temperature lower then that of non-magnetic metal powder employed in the heat-sensitive recording layer 6 is used under the state that its thickness is 1-20μm. Printing is performed with a thermal head on the heat- sensitive recording layer.