baber/WOPTO huggingface dataset:
Patent JP-S5899854-A (JP)
Title: Output switching circuit at resetting microcomputer
Inventor: YAMADA TAKU
IPC: G06F11/14
Filed: 1981-12-08
Abstract: PURPOSE:To guarantee an operation of a switching circuit with a simple constitution, by providing the first and the second reset terminals on a microcomputer, and controlling a transistor for switching a control signal to an external signal, by an output from the second reset terminal. CONSTITUTION:By a reset operation of a 1 chip microcomputer 1, an FET10 for the first control output is set to an OFF-state, and when the computer 1 is executing a normal operation, an output signal 4 of the second output terminal which has outputted a low level is made a high level. Also, an output signal 8 is monitored by a runaway detecting circuit 2, and when runaway or a fault has occurred, a reset signal 3 is applied to the computer 1. Subsequently, by the output signal 4 of the second output terminal, a transistor TR5 to which a fixed signal 7 from the outside is applied is made to conduct, an output signal 6 of the first output terminal is switched to the fixed signal 7, an output of the computer 1 is switched to the fixed signal 7 by a simple constitution, and an operation of the switching circuit is guaranteed.
Patent JP-2001028511-A (JP)
Title: Planar antenna and applying device using the same
Inventor: TAKEDA ERIKO
IPC: H01P5/08
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a planer antenna that the performance is more improved for improving power feeding efficiency and cost is more reduced. SOLUTION: This planar antenna has a radiation element 1, a 1st ground conductor 2, a feeding wiring 3, a 1st dielectric substrate 8 provided between the element 1 and the conductor 2, a 2nd dielectric substrate 9 provided between the conductor 2 and the wiring 3 and a feeding part provided between the element 1 and the wiring 3. Here, the antenna has a transmission line 6 connected to the wiring 3, the line 6 is short-circuited to the conductor 2, and the length of the line 6 is one where impedance seen from the feeding part becomes almost infinite, with respect to the use center frequency of a radiation wave emitted from the element 1.
Patent JP-S5988894-A (JP)
Inventor: SATOU TAKAO
IPC: H05K3/42
Filed: 1982-11-12
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-H0645239-A (JP)
Title: Electron-beam aligner
Inventor: YASUDA HIROSHI
IPC: H01J37/317
Filed: 1992-07-24
Abstract: PURPOSE:To provide an electron-beam aligner, which realizes uniformity in exposure with a high throughput in a blanking aperture alley method. CONSTITUTION:An electron gun has a needle-shaped single crystal chip 102 at its cathode part. In the needle chip 102, a wedge-shaped top part is made up of <100> face slopes 103 and 104 and an edge line 105, which is put in a deflection orthogonal direction (X) of a blanking aperture alley 3.
Patent JP-S6259275-A (JP)
Title: Modification of hydroxyl group
Inventor: MATSUMURA YASUSHI
IPC: C07D319/14
Filed: 1985-09-10
Abstract: PURPOSE:To enable the selective modification of 7- and 9-hydroxyl groups of an anthracyclinone derivative having hydroxyl groups at 7- and 9-sites, by reacting the derivative with a halomethyl ether compound in the presence of a Lewis acid. CONSTITUTION:Two hydroxyl groups of an anthracyclinone derivative having hydroxyl groups at 7- and 9-sites are converted to the methylenedioxy group of formula II by reacting the derivative, preferably the compound of formula I (R<1> and R<2> are H, OH, alkoxy or amino sugar group bonded to both sites; R<3>, R<4> and R<7> are H, OH or alkoxy; R<5> is OH, alkyl, acyl or oxoalkyl; R<6> is H, alkoxycarbonyl, alkoxy or acyloxy) with the compound of formula XCH2OR (X is Cl, Br or I; R is alkyl) in the presence of a Lewis acid, prefer ably trifluoromethanesulfonic acid silver salt, preferably in an inert solvent at -20-+50 deg.C.
Patent JP-H0950655-A (JP)
Title: Sound recorder
Inventor: SAITO YUICHI
IPC: G11B15/02
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To easily set a voice start-up sound recording mode without providing a operation member used for excusively for setting a voice start-up sound recording function mode by allowing a prescribed operation different from a sound mode setting operation to be performed by a sound recording operation member. SOLUTION: When a sound recording operation member of an operation input part 9 is operated, a system control part 8 judges whether the sound recording operation member is depressed for a time equal to or longer than a prescribed time or not. At this time, when the sound recording operation member is judged to be depressed for a time equal to or longer than the prescribed time, in short, when the prescribed operation different from an operation setting a sound recording mode is executed by the sound recording operation member, a sound recorder is set to the voice start-up sound recording mode by the control part 8 and the operation of a voice start-up sound recording means is made possible.  Then, the input level of a microphone 1 is judged and when the level is a level equal to or higher than a prescribed level, a voice start-up sound recording state, that is, a sound recording operation is automatically started, Thereafter, the voice start-up sound recording mode is released by depressing the sound recording operation member for a time shorter than the prescribed time.
Patent JP-H1049244-A (JP)
Title: Reference current and voltage circuit and differential amplification device
Inventor: IDE SATOSHI
IPC: H03F3/45
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an amplification device which has variation in amplification gain suppressed as to an amplification device which uses a MOS-FET. SOLUTION: The device has a 1st MOS-FET and a 2nd MOS-FET which has nearly the same characteristics with the said FET and also has a reference resistance connected to its source or drain, the sources of those MOS-FETs or reference resistances connected to the source of the 1st MOS-FET and the source of the 2nd MOS-FET are connected in common, and the ratio of currents flowing to those MOS-FETs is held at a previously set value.  Further, a control means is provided which controls the composite current of currents flowing to those MOS-FETs so that a potential which is nearly equal to the difference voltage between the gate-source voltage of the 1st MOS-FET and the gate-source voltage of the 2nd MOS-FET is applied across the reference voltages; and the controlled composite current is used as a reference current and a voltage developed at the source-side terminal of the MOS-FETs connected in common is used as a reference voltage.
Patent JP-H0515583-A (JP)
Title: Vital cell adhesive material
Inventor: SAMEJIMA TADASHI
IPC: A61L27/00
Filed: 1991-07-11
Abstract: PURPOSE:To obtain high vital cell adhesiveness by culturing and propagating an epithelium lentis cell or a corneal endothelium cell in the presence of serum and using the sheet like composition produced by this culture as a vital cell adhesive material. CONSTITUTION:A mammal, for example, a rabbit is anesthetically killed and, after an eyeball is surgically taken out, a Zinn's zonule is cut under a stereoscopic microscope to extract the eye lens and the membrane capsularis is peeled off by tweezers. Next, the epithelium lentis cell bonded to the membrane capsularis is peeled off and recovered to be suspended in DMEM containing 10% of FBS and a laboratory dish is inoculated with the resulting suspension to culture and propagate said cell. By this method, a sheet like composition is formed on the inside bottom surface of the laboratory dish and the cell is peeled off so as to leave only the composition to form the laboratory dish having a desired vital cell adhesive material bonded thereto. The vital cell adhesive material thus prepared is similar to a vital basement membrane in its structure and components and has high vital cell adhesiveness.
Patent JP-H0856932-A (JP)
Title: Nuclear spin tomography device
Inventor: ORIBUAA HAITO
IPC: G01R33/48
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To operate a preparation of spin, by irradiating a high-frequency pulse with specific flip angles as an opposite phases of the first exciting pulse before first excitation, by reducing the start time of vibration. SOLUTION: The high-frequency device 16 sends a signal to a high-frequency antenna 9 according to the switch 19 arrangement via a signal amplifier 14, and receives the signal having received at the high-frequency antenna 9 via the amplifier 15. The high-frequency signal is evaluated at the evaluating equipment 18, and converted to an image signal to generate the image on the monitor 20. Using the different directed gradient pulse, changing the sign of the flip angles, and repeating the step that executes in the specified repeat time TR, it makes the magnetizing deflection shift between flip angles +α/2 to -α/2, every time the excitation phase reversing.  Prior to a pulse series beginning, the time position of the interval TR/2 before the excitation pulse RF1 , the flip angles α/2 of high-frequency pulse RF0 is irradiated as an opposite phase of the excitation pulse RF1 .
Patent JP-S6175729-A (JP)
Title: Method and apparatus for transferring perforated plate piece
Inventor: NUMAKURA IWAO
IPC: B65G47/92
Filed: 1984-09-22
Abstract: PURPOSE:To improve the reliability and efficiency of operation in transferring a perforated plate piece by clamping a perforated plate piece by a magnet and a magnetic body and transferring same between the positions of destination. CONSTITUTION:A perforated plate piece, for example, a printed circuit board 11 supplied from the first processing unit 11 is transported to the standby position of an electromagnet by a roller 12. A piston rod 90 of an air cylinder 9 is elongated to lower the electromagnet body 3 and bring same close to the board 11. Secondly, a magnetic body 15 is sucked up from the lower feed portion through the board 11 by the electromagnet body 3, so that the board 11 is clamped by the electromagnet body 3 and the magnetic body 15. Subsequently, the electromagnet body 3 is lifted up, and a feed screw 7 is rotated by a motor 5 to move a moving base, a support 4 and the electromagnet 3. After that, the electromagnet body 1 is lowered, and the adsorption of the magnetic body 15 is released to transfer the board 11 onto rollers 12 on the second processing unit 2 side.
Patent JP-S6442922-A (JP)
Title: Laser stimulation type atomic beam oscillator
Inventor: KUDOME KENJI
IPC: H03L7/26
Filed: 1987-08-08
Abstract: PURPOSE:To contrive the improvement of the frequency precision by traveling two atomic beams in opposite directions at the same time, differentiating the difference of resonance outputs of each atomic beam so as to cancel the phase difference of a microwave exerted to the atomic beam. CONSTITUTION:A couple of atomic beams Ba, Bb traveling in opposite directions are generated simultaneously from atomic beam generating furnaces 1a, 1b provided on both sides of a couple of cavity resonators 3a, 3b and stimulated by a laser beam from stimulation lasers 22a, 22b. Then a differentiation value (synchronization detector output) being the difference of resonance signals from the atomic beams Ba, Bb detects a phase difference of the cavity resonators 3a, 3b and the phase difference in the cavity resonators 3a, 3b is controlled so as to reduce the phase difference. Thus, the frequency precision of the atomic beam oscillators 1a, 1b is improved.
Patent JP-2000024595-A (JP)
Title: Classifying apparatus and high purity silicone carbide powder
Inventor: HASHIMOTO MASAO
IPC: B07B11/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To enable a classifying apparatus to be operated for a long period of time by preventing penetration of a powder into a motor and to make it possible to obtain a powder such as high purity silicone carbide, etc., by preventing contamination of the powder caused by the wear, etc., of parts of the classifying apparatus. SOLUTION: In classifying apparatus in which a classifier 10 and a coarse powder vessel 20 attached to the classifier 10, to hold coarse powders fed from the classifier 10, are installed, the coarse powder vessel 20 is equipped with a coarse powder body 16 and a motor 14 which provides rotating power to a scraper 22 installed in the body 16, and the body 16 and the motor 14 are separated by an isolating chamber 18. A fine powder accumulator is provided in the isolating chamber 18, to the outside of which the accumulator is connected through a fine powder drain 30.
Patent JP-S6260223-A (JP)
Title: Semiconductor device
Inventor: ENDO TOSHIO
IPC: G03F9/00
Filed: 1985-09-09
Abstract: PURPOSE:To cut down the space shared by alignment patterns in a semiconductor by a method wherein alignment patterns formed of step difference structure made of exceeding two types of films out of an oxide film, a nitride film, a gate wiring layer film and a metallic wiring layer film are provided on a semiconductor substrate. CONSTITUTION:The step difference structure of alignment patterns is formed of exceeding two types of films to enable a semiconductor to be aligned. The space shared by alignment patterns can be cut down by an alignment overlapping alignment patterns conventionally formed for each layer to be aligned. In other words, alignment patterns 2 needed for alignment of gate wiring film layer are formed on a LoCos oxide film layer 4; alignment pattern needed for alignment of passivation film layer i.e. D layer with C layer is formed on a metallic wiring layer 5 so that both layers 4, 5 may be overlapped on the alignment pattern used for alignment. Through these procedures, the space shared by alignment patterns can be cut down remarkably.
Patent JP-H0734006-A (JP)
Title: Primer coating composition
Inventor: YOSHIDA YASUHIKO
IPC: C09D127/08
Filed: 1993-07-16
Abstract: PURPOSE:To obtain the subject composition comprising a specific high mol.wt. acrylic resin and a vinyl chloride resin produced by copolymerizing vinyl chlo ride with vinylidene chloride in a specific solid content ratio, capable of control ling the absorbability of a substrate and of reducing the coating number of finishing coating films, and good in durability. CONSTITUTION:This primer coating composition capable of controlling the absorbability of a substrate in the coating of a finishing coating material on a porous material as a substrate, capable of reducing the coating number of finishing coating films, enhanced in curability, and capable of being used for general purposes without selecting the kind of the finishing coating material contains (A) 100 pts.wt. (as solid content) of a high mol.wt. acrylic resin obtained by copolymerizing a monomer of formula I (R<1> is H, CH3, C2H4OH) with a monomer of formula II [R<2> is C3H7, CH2CH(C2H5)C4H9] in a solid content ratio of 1:(0.3-0.6) and (B) 50-400 pts.wt. (as solid content) of a vinyl chloride resin obtained by copolymreizing vinyl chloride with vinylidene chloride in a solid content ratio of 1:(0.1-1).
Patent JP-H0734944-A (JP)
Title: Abnormality judging device for on-vehicle electronic control device
Inventor: ADACHI AKITO
IPC: F02D29/02
Filed: 1993-07-16
Abstract: PURPOSE:To eliminate a system-component of monitoring the power source to simplify a device by realizing prohibition of judgement of abnormality of an ECU without monitoring the power source. CONSTITUTION:An engine ECU judges an abnormality of the throttle ECU side based on the sub-throttle valve opening TAS sent from a throttle ECU by means of communication. Further, the engine ECU judges whether the rotation speed Ne of an engine, detected by a crank angle sensor is less than a specified rotation speed NO (400 (r.p.m.)) or not, and prohibits the judgement of abnormality on the throttle ECU side based on the sub-throttle opening TAS when the rotation speed is judged to be less than 400 (r.p.m.). When the rotation speed Ne of the engine 11 is less than 400 (r.p.m.), the power generating capacity of an alternator 84 is reduced to stop the operation of a throttle ECU 72, and as a result, the judgement of abnormality is prohibited.
Patent JP-S6443833-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIMOKAWATO SATOSHI
IPC: G11B11/10
Filed: 1987-08-10
Abstract: PURPOSE:To enable the production of an alloy target by melting and casting by constituting a magneto-optical recording medium of an amorphous alloy having the specific compsn. consisting of one kinds among light rare earth metals, heavy rare earth metals and transition metals and >=two kinds of elements such as W, B and Si inclining W. CONSTITUTION:The magneto-optical recording medium which consists of the amorphous alloy and allows recording, reproducing and erasing is constituted in the following manner. The recording medium is constituted of respectively one or more kinds among the light rare earth metals (LR) such as Sm and Nd, the heavy rare earth metals (HR) such as Tb and Gd and the transition metals (TM) such as Fe and Co and >=two kinds of the elements (A) such as W and B including W. The medium is made of the amorphous alloy which is in 0.1<=x<=0.4, 0.1<=y<=0.5, 0<z<=0.2 range when the compsn. formula thereof is expressed as (LRxMR1-x)yTM1-y-zAz. The production of the alloy target by melting and casting is thereby enabled and the magneto-optical characteristics are improved.
Patent JP-H0247880-A (JP)
Title: Light emitting element driving integrated circuit
Inventor: MATSUMURA YUTAKA
IPC: H01L33/00
Filed: 1988-08-10
Abstract: PURPOSE:To obtain a constant voltage necessary for generating a constant current by providing a light emitting device driving circuit which supplies a driving current to a light emitting element in accordance with an input signal, a constant current circuit which supplies constant current to the light emitting device driving circuit in accordance with the voltage applied to a constant voltage input terminal and a constant voltage circuit which supplies a constant voltage to the constant voltage input terminal. CONSTITUTION:By connecting a constant voltage output terminal 13 to a constant voltage input terminal 14, a constant voltage is applied to a constant current circuit 12 by a constant voltage circuit 11 and the constant current circuit 12 supplies a constant current to an LED driving circuit 3. The LED driving circuit 3 switches the constant current supplied by the constant current circuit 12 in accordance with an input signal and supplies the switched current to an LED 5 as a driving current. When the designed constant voltage can not be obtained from a constant voltage circuit 11 due to the variation in manufacture of integrated circuits or environmental conditions, by only applying the predetermined constant voltage to the constant voltage input terminal 14 by an external circuit, the operation as a light emitting device driving integrated circuit can be realized.
Patent JP-H0950225-A (JP)
Title: Image forming device
Inventor: KAJIYA HIDEHIKO
IPC: G03G21/20
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing an abnormal image from being formed because the inside of the body of the device is filled with heat and vapor, reducing the cost, reducing noise and saving energy. SOLUTION: This image forming device utilizing exothermic action to form image is provided with a duct 14 for guiding exhaust air containing vapor generated in the device and an aperture part 13 to discharge the exhaust air to the outside of the device is formed continuously to the duct 14 on a device armor 1, then an aperture part 13b to discharge hot air, with which the device is filled, to the outside of the device is formed at a part of the aperture part 13.  The air containing the heat and the vapor generated in a fixing device 23 is taken in the duct 14 and discharged to the outside of the device from the aperture part 13 of the armor 1 and the aperture part 13b is formed at the aperture part 13 in addition to an aperture part 13a having aperture area equal to that of the duct 14, so that the air inside the device warmed by the duct 14 is discharged to the outside of the device body from the aperture part 13b, and the abnormal image is prevented from being formed because the inside of the body is filled with the heat and the vapor.
Patent JP-H0251312-A (JP)
Title: Current differential relay
Inventor: ISHIBASHI MASAHISA
IPC: H02H3/28
Filed: 1988-08-10
Abstract: PURPOSE:To remove faulty section without delaying trip when a circuitbreaker is thrown in under inner fault condition by providing a high set value overcurrent relay employs only the current at its terminal as an operational amount. CONSTITUTION:A high set value overcurrent relay employing the current only at its terminal as an operation amount is additionally provided to a circuit comprising a combination of a current operation relay 3A and an under voltage relay 13A. A trip circuit for taking AND of an output 19A from a HOC 17A which is made effective through an AND gate 26 only during the time limit of an off-delay timer 23 after reception of a circuitbreaker throw-in command and an output 18A from the current operation relay 3A is also provided additionally. Trip command for a circuitbreaker cA can be provided quickly, even if there is an inner fault in a transmission line 1 when the circuit breaker is thrown in, by employing the output from the HOC 17A.
Patent JP-H06178276-A (JP)
Title: Transmitting method and receiving apparatus of television signal as well as signal
Inventor: ADORIANUSU KORUNERISU YAKOBUSU
IPC: H04N11/16
Filed: 1993-08-11
Abstract: PURPOSE: To provide a picture of a wide aspect ratio between two bars in a horizontal direction so that the picture of the aspect ratio of a standard system is formed and to provide a method for transmitting an extended television signal, which is to transmit a vertical resolution emphasis signal for improving vertical resolution in the display of an enhancement television reception device. CONSTITUTION: The transmitting method contains respective steps for separating the vertical resolution emphasis signal into a low frequency component (DC-1.5 MHz) and a high frequency component (1.2-2.9 MHz), for transmitting the high frequency component in the period of the bar in the horizontal direction without modulating an auxiliary carrier and transmitting the low frequency component in the period of the bar in the horizontal direction after the auxiliary carrier (4.43 MHz) is modulated.
Patent JP-S6260633-A (JP)
Title: Conveyer vehicle for tubular transportation and its work
Inventor: WAKAGI YASUHIRO
IPC: B60P3/00
Filed: 1985-09-11
Abstract: PURPOSE:To simply move a conveyer for tubular transportation, which is made of a thermosetting resin, for the revivifying work of superannuated pipe to each construction site by a vehicle. CONSTITUTION:On a given site, a proper thermosetting resin is selected according to use and packed into a tube made of an adsorbent by a compressive roller 4 attached to the back side of a conveyer 3 for processing the tube 13 by thermosetting resin as a pipe-revivifying material and then housed in a tube-housing container 6 mounted on the vehicle. A superannuated pipe 17 is then moved to a site for revivification and the conveyer 3 is set according to the conditions of tubular transportation. The tube 13 of thermosetting resin is carried to the inlet portion of a tube guide container 14, and then inserted into the pipeline by injecting water. The water so injected is heated by a circulating type hot water boiler and the tube 13 is hardened to revivify the pipe 17.