baber/WOPTO huggingface dataset:
Patent JP-H06233235-A (JP)
Title: Unwanted signal recording blocking device
Inventor: AOKI KAZUYA
IPC: H04N5/08
Filed: 1993-02-03
Abstract: PURPOSE:To provide an unwanted signal recording blocking device which is capable of eliminating the recording of an unwanted signal and recording a video signal only when the video signal is inputted when an input signal does not exist or this unwanted signal is inputted or a monitor screen becomes one color (it is a blue-back state, for instance) when a video equipment is in a recording state. CONSTITUTION:This device includes a signal separation circuit (3) separating an inputted signal into a synchronizing signal (10), a luminance signal (12) and a color signal (13), a synchronizing separation circuit (4) separating the synchronizing signal (10) from the synchronizing signal (10) and luminance signal (12) separated by the signal separation circuit (3), differentiation means (5, 6) differentiating the synchronizing signal and luminance signal separated by the signal separation circuit (3) and the synchronizing signal separated by the synchronizing separation circuit (4), respectively, and blocking means (2, 7) blocking the recording of the inputted signal when a differentiated luminance signal which exceeds prescribed threshold voltage (V) in the sampling period (T) stipulated by a luminance signal (15) based on a differentiated synchronizing signal (14) is not detected.
Patent JP-S55109952-A (JP)
Title: Air-fuel-ratio detection circuit using titania type sensor
Inventor: TAKAGI SUSUMU
IPC: G01N27/04
Filed: 1979-02-16
Abstract: PURPOSE: To compensate temperature characteristic of a titania type sensor easily and securely by controlling the gain of a variable gain amplifier amplifying the output of the sensor on the basis of temperature information obtained from the output of the sensor.  
     CONSTITUTION: According to the maximum value or minimum value of the detection output of titania type sensor Rθ, temperature information about exhaust gas is obtained and on the basis of this information, the gain of variable gain amplifier VGA is controlled to make an exponential function center value, between the maximum and minimum of the detection output of sensor Rθ, agree with a reference voltage applied to comparator CPo via voltage-dividing resistance Rc. Therefore, an influence of the temperature of the detection output of sensor Rθ is compensated to detect the excess and insufficiency of oxygen in the exhaust gas corresponding to the maximum and minimum of the detection output, and an air fuel ratio can be detected through the oxygen concentration detection of the titania type sensor which provides the temperature compensation easily and securely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03220725-A (JP)
Title: Semiconductor device
Inventor: NARITA YOSHITAKA
IPC: H01L21/3205
Filed: 1990-01-25
Abstract: PURPOSE:To contrive planarization of a layer insulating film by providing a first insulating film having a larger reflow capacity so as to reflow and depositing a second insulating film having a smaller reflow capacity and a third insulating film having a large reflow capacity consecutively on the surface of the first insulating film. CONSTITUTION:A field oxide film 2 is provided on a silicon substrate 1. A lower layer wiring 3 is selectively installed thereon. A BPSG(boron phosphosilicate glass) film 4 is deposited on these surfaces based on the CVD process and heat-treated in a nitrogen-ambient atmosphere. Then, an oxidizing silicon film is deposited and a BPSG film 6 is further deposited after the BPSG film is coated. Under the nitrogen ambient atmosphere, reflow processing is carried out so as to make smooth the surface. At that time, the oxidizing silicon film 5 works so as to inhibit the fluidity of the BPSG film 4. Furthermore, the offset on the surface is reduced so that tensile force may relieved on the surface of the BPSG film at the projected parts. It is, therefore, possible to further flatten the surface of the layer insulating film.
Patent JP-H02197421-A (JP)
Title: Supporting device for repairing clutch housing
Inventor: ISHIZUKA NOBUYUKI
IPC: B60K17/02
Filed: 1989-01-26
Abstract: PURPOSE:To easily repair a clutch housing by projecting supporting brackets having an insert hole for a support bolt on both sides of a clutch housing and disposing placing bracket for the supporting brackets on the frame side. CONSTITUTION:At the time of replacing a clutch disc in a clutch housing 92, first a bolt is screew-fitted in a tapper hole 21 of a supporting bracket 2. Secondly, a hoist is hooked on a transmission 93 to be lifted up, and a connecting bolt between the transmission 93 and the clutch housing 92 is detached. At this time, the clutch housing 92 is supported on the respective brackets 81, 82 of a frame 80 together with an engine 91 by the respective brackets 94, 95, and supported on placing brackets 1 of the frame 8 by the supporting brackets 2 and support bolts. Subsequently, a transmission shift is pulled out to replace the clutch disc.
Patent JP-H02196597-A (JP)
Title: Data collector
Inventor: KONNAI MITSUYOSHI
IPC: G08C15/00
Filed: 1989-01-26
Abstract: PURPOSE:To transfer emergency message to other data collector automatically when the processing is improper by providing a means judging whether or not proper processing is applied to the operator in the case of emergency message and a transfer means transferring the received message data to other data collector. CONSTITUTION:A CPU 11 judges whether or not a message data received from a data terminal equipment 2 is an emergent message and in the case of an emergent message confirms whether or not the operator applies proper processing. Even after a predetermined time elapses, no processing is applied, a command is given to operate a data transmission section 15B to transfer the emergent message data to other data collector. Thus, when no proper processing to the emergent message is applied, the emergent message is transferred automatically to the data collector at other location.
Patent JP-S52101332-A (JP)
Title: Control valve opening and closing compensation equipment
Inventor: YOSHIDA TOSHIAKI
IPC: F02P5/10
Filed: 1976-02-20
Abstract: PURPOSE:To compensate the control characteristics on the highland, discharge pressure etc. of the pump for the secondary air exhaust gas combustion repeated or suction negative pressure of internal combustion engine are detected, when the fixed value is reached, ambient pressure is detected with control valve opening and closing equipment to control opening or closing of the passage.
Patent JP-S53103458-A (JP)
Title: Isomerization of cyanonorbornene
Inventor: KUROSAWA HAYASHI
IPC: C07C255/46
Filed: 1977-02-21
Abstract: PURPOSE: To isomerize cyanonorbornene with an alkali metal, quaternary ammonium alkoxide, etc. or alkali metal, quaternary ammonium hydroxide, etc. and alcohol as catalysts, and the resulting cpd. is useful as raw materaisl for polymers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61177078-A (JP)
Title: Picture display device
Inventor: SHIMADA SATOSHI
IPC: G09G3/22
Filed: 1985-01-31
Abstract: PURPOSE:To reduce the number of driving circuits into a half by constituting the titled device of a display panel formed by arranging plural display cells like an X-Y matrix, a common driving circuit for applying an input video signal every adjacent display cells in the Y direction and a switching circuit for switching each of said adjacent plural display cells in each filed of said input video signal. CONSTITUTION:A digital signal is alternately supplied to memories 171R, 171G, 171B for one frame each and memories 172R, 172G, 172B for one frame each and the data of each picture element are simultaneously extracted from the memories 171R, 171G, 171B or memories 172R, 172G, 172B every other frame and supplied to a data selector 108, so that 18 (X8 bits parallel) data signals are formed and supplied to a multiplexer 109 and each 8-bit parallel signal is converted into a serial signal and supplied to an optical converter 110, which converts the serial signal into an optical signal.
Patent JP-S58136340-A (JP)
Inventor: KONDOU MITSUO
IPC: A61B10/06
Filed: 1982-02-05
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-H10194982-A (JP)
Title: Collagenase inhibitor and skin lotion for senescence prevention containing the same
Inventor: TAKEI MASUMI
IPC: A61K8/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a collagenase inhibitor and a skin lotion which can improve and prevent the progress of skin senescence by preventing matrix fibers such as collagen and the like formed in living bodies from hydrolysis and efficiently inhibiting the decrease of them. SOLUTION: This collagenase inhibitor contains one or more than two kinds of extract of the genus Artermisia plant. As the extracting solvent, a polar organic solvent such as water, lower alcohol and polyhydric alcohol is preferable. Further, the preparation for external use for skin efficient for preventing skin senescence is obtained by formulating this inhibitor. The extract can be added, as it is, to the preparation material for external use as a collagen inhibitor, but it may be added after dissolving again the concentrated or dried extract into water or a polar solvent or performing the purification such as decolorization, deodorization and desalting. Furthermore, it may be used by adding, as it is, when necessary after purification followed by lyophilization or dissolving into a solvent.
Patent JP-H05242996-A (JP)
Title: Etching method
Inventor: SAGAWA SEIJI
IPC: H01L21/302
Filed: 1992-02-03
Abstract: PURPOSE:To unify the propagation intensity of microwaves and unify generated plasma by separating the electron cyclotron resonance (ECR) region from the microwave guide portion by the specific distance. CONSTITUTION:A plasma generation chamber 1 is provided with a gas system for generating plasma and the guide window 4 of an insulating film. Microwaves 8 in the TE11 mode fed from a microwave power source 6 via a guide pipe 5 are guided into the plasma generation chamber 1 via the guide window 4. The field intensity is high directly below the guide window 4, the field intensity is concentrated at the center section of the chamber 1, and the uniformity is very low. When the ECR region is separated from the guide window 4 by 5cm or more, the microwave field intensity is slightly reduced, however the uniformity is improved.
Patent JP-H05217550-A (JP)
Title: Deuterium lamp
Inventor: FUKUDA TAKESHI
IPC: H01J61/09
Filed: 1992-02-03
Abstract: PURPOSE:To obtain a deuterium lamp which possesses stable light output and has high efficiency and a long life by using an electrode applying a magnetic field directly before a cathode, in crossing at a right angle with the center axes of an electric discharge passage and a cathode coil. CONSTITUTION:Electric discharge is generated between a cathode 4 and an anode 5 through a slit 10 and a small hole 6. The ultraviolet ray generated by the waisted electric discharge through the small hole 6 is taken out from an ultraviolet ray transmission window 8. The cathode 4 is formed to an electrode applied with a magnetic field directly before the cathode, in crossing at right angle with the center axes of an electric discharge passage and a cathode coil by surrounding a composite triple coil coated with the electron radiating substance by a magnet surrounding 11. Accordingly, the electric discharge passage is lowered and also a cathode luminescent spot is lowered, and the luminescent spot is prevented from moving largely, and the electric discharge is stabilized, and the fluctuation of light is suppressed, and high efficiency and a long life can be achieved.
Patent JP-S63252752-A (JP)
Inventor: DONARUDO JII HEBAATO
IPC: B41J2/235
Filed: 1988-01-29
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-S60160701-A (JP)
Title: Band-pass filter by dielectric resonator
Inventor: MIZUMURA MOTOO
IPC: H01P1/20
Filed: 1984-02-01
Abstract: PURPOSE:To obtain a dielectric resonator band-pass filter (DR.BPF) with a narrow band without increasing the total length and increasing the insertion loss by providing a metallic projected part on the surface of the inside of a metallic chassis between plural dielectric resonators. CONSTITUTION:The projected part 17 made of a metallic conductor having a width xsi, a thickness (t) and a height b' smaller than the height (b) of a space is provided respectively to distances S12' and S23' of the dielectric resonator. Since the cut-off wavelength is increased by the part of width xsi, magnetic coupling amounts K12', K23' between the dielectric resonators is weaker than those in comparison the case that the distances S12', S23' of the dielectric resonator are constant and no projected part 17 is provided thereby realizing a BPF with a narrow band. Since the coupling amounts are changed optionally by changing optionally the size of the space b' in the chassis, the distance between the DR. BPFs and the band is changed optionally.
Patent JP-S59155028-A (JP)
Title: Manufacture of bead
Inventor: OOIWA ISAO
IPC: B29D30/00
Filed: 1983-02-04
Abstract: PURPOSE:To omit the lapping step and to obtain a bead whose tyre performance is improved, by fitting a rubber tube whose rubber gauge is uniform and which is generally C-shaped in cross-section to the whole circumference of an annular bead core and vulcanizing it thereby uniting them. CONSTITUTION:A rubber tube 10 (cylindrical rubber) that is premolded by a uniform rubber gauge and that is C-shaped in cross-section is extruded from an extrusion mold 13, and is cut by a cutting machine into a certain length corresponding to the circumferential length of a bead core 24. Then the cut rubber tube 10 is fitted to the whole circumference of the annular bead core 24 so that the bead core 24 is covered therewith. The bead core 24 and the inner surface of the rubber tube 10, and the fitting slit 10b of the rubber tube 10 and the opposite sections of the rubber tube 10 are united by the vulcanization by a dilate press 30 to obtain the bead 35 for a tyre.
Patent JP-S62177590-A (JP)
Inventor: YOSHIDA HIROKI
IPC: G09G1/02
Filed: 1986-01-31
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-2000215902-A (JP)
Title: Gas separator for fuel cell, fuel cell and manufacture of gas separator for fuel cell
Inventor: KINOSHITA KATSUHIKO
IPC: H01M8/04
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To form an uneven shape for forming a gas passage on a thin plate while keeping a sufficient degree of freedom of design relating to the uneven shape without requiring a process for pressing a metal plate. SOLUTION: This separator 30 is a member composed by forming passage forming parts 24 on a board part 22 and constitutes a fuel cell by being laminated along with a gas diffusion electrode and an electrolyte film. The board part 22 is formed by pressing a metal plate, and recessed parts 45, 46 are formed on its surface. The passage forming parts 24 are formed by heaping and fixing a predetermined quantity of a heated and molten metal on the recessed parts 45, 46 of the board part 22. In this fuel cell composed by using the separator 30, the gas distributed to each cell is kneaded by the passage forming parts 24 while passing the passages formed between the recessed parts 45, 46 and the gas diffusion electrode.
Patent JP-S59143230-A (JP)
Inventor: SAKAKINO TAKAHIRO
IPC: H03K17/945
Filed: 1983-02-04
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-H04255950-A (JP)
Title: High speed tape feeder
Inventor: TAKAO OSAMU
IPC: G11B15/46
Filed: 1991-02-08
Abstract: PURPOSE:To shorten the take-up time without damaging a tape at the time of taking up the tape. CONSTITUTION:As for a method for taking up the tape at high speed in a short time, the tape is taken up at high speed without applying any brakes to the rotating parts of reel bases 1 and 2, etc., until the vicinity of nearly the tape take-up end, and a prescribed position is detected by a tape residual amt. detecting means, etc., and by this detecting signal, a speed servo system of a capstan motor 14 is set for a deceleration tape traveling mode by a changeover divider, while soft brakes 6 and 7 are worked upon both reel bases 1 and 2, thus forcibly decelerating the tape to increase the decelerating acceleration so that the tape rewinding time is shortened.
Patent JP-S58134271-A (JP)
Title: Packing
Inventor: HASHIMOTO SATORU
IPC: C08J5/06
Filed: 1982-02-05
Abstract: PURPOSE:To improve performance of a packing by using aramid fiber of extremely small diameter as a fiber base material, filling the fiber with powder filling material as closing texture and a lubricant and mixing a bonding agent therein to form a deasbestos packing. CONSTITUTION:A fiber base material is aramid fiber (a general term for fibers comprising a reaction product of aromatic diacid chloride and aromatic diamine). A suitable filling material and a bonding agent are mixed with the aramid fiber having an extremely small diameter. A packing is thus constructed. This is a de-asbestos packing, which shows much better performance as compared with an asbestos packing.
Patent JP-H11201748-A (JP)
Title: Plate flatness measuring instrument
Inventor: KOIKE AKIRA
IPC: G01B11/30
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain the true measurement data by erecting an actuator on an upper surface of a device to remove the deflection due to the gravity of a plate to be supported at three points by three plate supporting pins, and arbitrarily adjusting the lifting force of the actuator to measure the flatness of the plate in a condition close to a gravity-free condition. SOLUTION: Pneumatic-driven cylinders 11 are arranged and erected as 10 vertically movable actuators to remove the deflection due to the gravity of a plate 3 on an upper surface of a device between three plate supporting pins 2 on right and left sides to support the plate 3 at three points, and a pressure regulation part 12 to arbitrarily adjust the lifting force of the cylinders 11 is provided inside the device. After the plate 3 is placed and supported at the regular position of three plate supporting pins 2, piston rods of the cylinders 11 are elevated to uniformly receive the gravity of the plate 3 and approximately eliminate the deflection. A slide head 5 on which a laser bean displacement meter 6 is mounted is horizontally moved along a slide rail 4, and the distance to the plate 3 is measured to correctly measure the flatness.
Patent JP-H07225597-A (JP)
Title: Method and device for encoding/decoding acoustic signal
Inventor: TAKASHIMA TAKU
IPC: G10L19/032
Filed: 1994-02-15
Abstract: PURPOSE:To suppress the deterioration on auditory sense and to reduce tone quality deterioration in a conversion encoding method used for acoustic signal encoding. CONSTITUTION:An encoding device separates an input acoustic signal to plural frequency bands by a filter 31, and encodes them by conversion encoders 331-33n after respective band signals are separated by subframe separators 321-32n. A decoding device is provided with the conversion encoders 341-34n performing the inverse process of the encoding device, frame regenerators 351-35n and an inverse filter 36. In such a manner, by converting the acoustic signal to a frequency area and encoding it, the encoding considering a masking characteristic, etc., of auditory sense is enabled. Further, the encoding method suitable for the time and frequency resolution characteristics of the auditory sense is realized.
Patent JP-H0573753-A (JP)
Title: Sheet paper recognition processing method
Inventor: WATANABE NAOHIRO
IPC: G07D7/00
Filed: 1991-01-18
Abstract: PURPOSE:To provide the method which is strong against transverse deviation, skew, or the like of sheet paper and quickly recognizes paper with a high reliability. CONSTITUTION:The almost all surface of paper 1 is read with plural light sources 3a and 3b different by wavelength to obtain picture signals different by levels. Features of correlations between these signals are extracted to obtain a specific feature picture corresponding to the pattern on the surface of sheet paper 1. Next, the feature picture distribution is obtained with the distance from teh center or the centroid of this feature picture as a parameter based on this feature picture. Thus, the feature picture distribution obtained from the feature picture even is not changed in the case of skew of sheet paper 1. Consequently, sheet paper is recognized without an influence of not only positional devication but also skew.
Patent JP-S58135331-A (JP)
Title: Control device for air-fuel ratio
Inventor: MORITA TATSUROU
IPC: F02D41/34
Filed: 1982-02-06
Abstract: PURPOSE:To enable stable combustion of lean mixture of air and fuel to be conducted by an  arrangement wherein measured value of suction negative pressure is compared with target suction negative pressure for each operating condition and feed-back control of air-fuel ratio is  made so as to allow the measured value to correspond with the target suction negative pressure value. CONSTITUTION:When the engine is running, signal S1 indicating the number of revolution of  the engine and S2 indicating the quantity of suction air are input to a control unit 20 to compute a basic fuel injection quantity Tp by a basic injection quantity arithmetic circuit 21. The  injection quantity Tp is corrected with respect to water temperature and accelerating condition  etc. by a correction arithmetic circuit 22 and then transmitted to an air-fuel ratio correction  circuit 23 where it is further corrected by multiplying it by air-fuel ratio correction factor alpha  from an adder circuit 29 thereby generating a fuel valve drive signal S3 according to the resultant output. Further, during this period, a target suction negative pressure arithmetic circuit  25 sets a target suction negative pressure value from signals S1 and S2, and its value is compared with a suction negative pressure signal from a negative pressure sensor by a comparator circuit 26. The resultant deviation is computed by proportioning by a proportioning  arithmetic circuit 27 and integrating circuit 28 and the resultant outputs are transmitted to an  adder circuit 29 where adding is made, thereby obtaining a correction coefficient alpha.
Patent JP-S61178250-A (JP)
Title: Seat belt retractor device
Inventor: YAMAZAKI ICHIRO
IPC: B60R22/40
Filed: 1985-02-04
Abstract: PURPOSE:To prevent a seat belt from being locked without the necessity of a webbing, by sensing accelerations or decelerations in the running speed of a vehicle with no affection due to accelerating factors caused by the attitude of the vehicle, and by shifting a pawl adapted to be engaged to and disengaged from a latch plate into its lock condition. CONSTITUTION:One end of a webbing 5 is coupled to a webbing wind-up shaft 3 which is rotatably supported to a casing 1. A latch plate 7 and a ratchet wheel 23 are secured to one end of the shaft 3, positioned inside and outside of the casing 1, respectively. The latch plate 7 is adapted to mesh with a pawl 11 which has been displaced up, to lock the shaft 3 while the pawl 11 is moved up and down by a lock operating means 13. The lock operating means 13 is provided with a pendulum 15 which displaces the base end side of a flexible string 45 in association with the motion in the direction of the synthetic acceleration in the combination of running acceleration or deceleration and gravitational acceleration, and the displacement of the base end of the string 45 is arranged to be transmitted to the pawl 11 through an arm 19 and the stopper 21.