baber/WOPTO huggingface dataset:
Patent JP-S57179769-A (JP)
Title: Correcting system for picture distortion of synthetic aperture-face radar
Inventor: SAWADA YORIO
IPC: G01S13/90
Filed: 1981-04-30
Abstract: PURPOSE:To realize a simple and quick correction without lowering the picture distortion, by obtaining a picture data for each local region to regard the system as a linear form and then obtaining a complex conjugation of the secondary Fourier convertion as a correction function for the answer function of a key point to carry out the correction. CONSTITUTION:The radar hologram data, i.e., an SAR (Synthetic Aperture-face Radar) picture is caught for each local region D which is fractionated in terms of the distance and direction. The SAR picture is regarded to be in a linear system in the region D, and the answer function is obtained from an annotation data using the time as a parameter for the key point of the SAR picture. The complex conjugation obtained by giving the secondary Fourier conversion to the answer function is used as a compensation function, and at the same time the secondary Fourier conversion is given to the hologram data in the region D. Then this hologram data is multiplied by the compensation function in a frequency region. The adverse secondary Fourier conversion is given to the result of multiplication and this result is delivered in the form of a data that has been  corrected for picture distortion.
Patent JP-S56162600-A (JP)
Title: Sound image controller
Inventor: HONMA SOUICHI
IPC: H04S1/00
Filed: 1980-05-19
Abstract: PURPOSE:To control the expansion and depth of a sound image without varying the interval between speakers, by inserting a means of varying signal correlativity between two channels into a tranmission path of two channels. CONSTITUTION:An input signal applied to the input terminal IN1 of a circuit A and an output signal from an all-pass circuit 1 are added together by an adder 5, whose output signal is attenuated by an attenuator 3. A subtracter 6 subtracts the output signal of the attenuator 3 from the signal from the terminal IN1 and inputs the difference to the circuit. Further, adder-subtracter 9 adds output signals of the adder 5 and subtracter 3 together and then subtracts the input signal to lead the result to an output terminal OUT1. A circuit B, on the other hand, consists of an all-pass circuit 2, subtracter 4, subtracters 7 and 8, and adder-subtracter 10; an input signal is applied to its input terminal IN2 and an output signal is led out to its output terminal OUT1. Frequency characteristics of those circuits A and B are flat and a difference in phase between two channels oscillates to positive and negative centering on zero. For this purpose, the circuits A and B are interposed in a two-channel transmission path to decrease signal correla tivity between the two channels.
Patent JP-H02245709-A (JP)
Title: Method and device for incidence of light to optical integrated circuit
Inventor: MORI SADAO
IPC: G02B6/34
Filed: 1989-03-20
Abstract: PURPOSE:To eliminate the need for a slight adjustment of an incident angle by providing a phase conjugation mirror on the incident side of a waveguide and a reflecting means on the waveguide and returning a part of incident light to the phase conjugation mirror by the reflecting means. CONSTITUTION:Incident light 6 on a barium titanate crystal 5 is reflected by a corner cube 8 to irradiate the barium titanate crystal 5 from an opposite direction; in addition, a part of the component irregularly reflected by a crystal surface of a notch 7 is made incident on the three-dimensional waveguide 4. Further a part of this light is reflected by a grating 3 and returns to the barium titanate crystal 5. Since the barium titanate crystal 5 acts as the phase conjugation mirror, the return light is amplified and reflected there are is made incident again to the three-dimensional waveguide 4. The similar process is thereafter repeated until gradually the strong light is made incident and a part of the amplified light is guided through the grating 3 to the three-dimensional waveguide 4. The phase conjugation mirror amplifies and reflects the light returned from the reflecting means in the direction where the coupling efficiency with the waveguide is maximized at all times. The need for adjusting the incident angle is eliminated in this way.
Patent JP-H02247957-A (JP)
Title: Cathode-ray tube
Inventor: KAWAMURA TAKAO
IPC: H01J29/88
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a front surface with sufficient conductivity and >=80% of glossiness and more than and equal to H of pencil hardness by forming a second film having a specific composition and adjusted to have specific properties on a specific transparent conductive film. CONSTITUTION:A transparent conductive film 2 is formed by spin coating an alcohol solution containing SnO2, SbO3, and/or In2O3 on a panel glass 1 of a front plane of a cathode-ray tube. A solution consisting of 0.5-1.5wt.% of ethylsilicate, 75-90wt.% of a solvent of mainly ethanol and isopropanol, 2-3wt.% of a catalyst or water or both needed for hydrolysis, 5-20wt.% of drying speed controlling agent such as diacetone alcohol is sprayed on the film and baked at 160 deg.C for 30 minutes. The properties of the film are so set to have 0.01-0.2mum of surface roughness Rz, 10-150mum of grain diameter, and 0.5-5 of the number of grains with length within 0.1mm.
Patent JP-2000254420-A (JP)
Title: Floc dehydrating device incidental to granulating device of suspended liquid
Inventor: NISHIMURA TAKEYUKI
IPC: B01D29/11
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a floc dehydrating device capable of executing effective dehydrating treatment inexpensively and at a low running cost dispensing with large floor space in the floc sent from a granulating device of suspended liq. and formed in low water content due to strong cohesion. SOLUTION: A tubular floc take-out port 13b is conducted downward from the bottom part of a floc measure 13 for receiving the flock sent from the granulating device of the suspended liq., and the peripheral part of the upper surface open part of a mesh-shaped dehydration bag 17 is fitted at the outer peripheral surface in the squeezed state with a string 18 and a vibration mechanism 19 for causing vibration in contact with the mesh-shaped dehydration bag 17 is installed so as to help the natural dehydration function due to gravity by the vibration function.
Patent JP-S62223767-A (JP)
Title: Image forming device
Inventor: NONAMI HIDETAKA
IPC: G03G15/36
Filed: 1986-03-25
Abstract: PURPOSE:To display color information by a dot matrix display means using one color by turning on or off all dots of the dot matrix display means or turning on every other dot. CONSTITUTION:At the time of an operation key 304 or 308 is depressed, a display part m3 or m4 on the depressed side is turned on to execute setting display. If a copy key is depressed under said state, an original is copied so that the inside or outside of a specified range is black and other part is red. In display parts n3, n4, a black part indicated by D1 is a state turning on all dots in the dot matrix display device 300 and a red part indicated by D2 is a state turning on every other dot in the display device 300. In case of displaying black and white by the display parts n3, n4, all the dots D1 corresponding to black are turned on and all the dots D3 corresponding to white are turned off. Thus, plural colors can be displayed by using the display parts n5-n8 in common.
Patent JP-H02246209-A (JP)
Title: Formation of fine pattern
Inventor: MATSUMOTO TETSUO
IPC: H01L21/3213
Filed: 1989-03-20
Abstract: PURPOSE:To form a superior resist pattern that is low in defects by forming the recessed part of a circuit pattern by the use of highly reflecting materials at an intermediate insulating film and forming a wiring circuit on the above recessed part after performing a contact process. CONSTITUTION:A negative pattern 15 that is made in the same manner as a circuit pattern which is formed by the use of highly reflecting materials at an intermediate insulating film 14 is formed and a recessed pattern 16 is formed after treating this film 14 by anisotropic etching and then a highly reflecting material film 17 is formed on the whole face. Subsequently, resist is applied and alignment is performed on the recessed pattern. After that, a resist pattern 18 is formed by irradiating the above film 17 with UV rays and developing it. The film 17 is etched by the use of the resist pattern 18 as a mask and a resist film is removed after performing patterning. Forming a wiring circuit in this way, the resist film does not receive light reflecting to stepped parts very much and forms the superior resist pattern that is low in defects.
Patent JP-2000259897-A (JP)
Title: Selective input device for automatic vending machine
Inventor: NAITO YOSHITAKA
IPC: G07F5/22
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To perform the sure maintenance work of an automatic vending machine based on the intention of an automatic vending machine manager at night and in the case of dark surroundings even in the daytime in a selective input device constituted of plural switches for selectively inputting the setting data and display data of sales information. SOLUTION: An illumination means 2 provided on the outer shell of this selective input device 1 is lighted based on lighting signals outputted from an arithmetic control part 5 by a door opening detection means 3 and a forced lighting means 4. Thus, the sure maintenance work of the automatic vending machine based on the intention of the automatic vending machine manager is performed at night and in the case of the dark surroundings even in the daytime.
Patent JP-S61227725-A (JP)
Inventor: FUJIMURA CHIE
IPC: A21C3/02
Filed: 1985-04-01
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-S60209289-A (JP)
Title: Water purifier
Inventor: IWASAKI SEIJI
IPC: B01D35/04
Filed: 1984-04-03
Abstract: PURPOSE:To provide the titled water purifier which is convenient to handle by considering the arrangement of a knob and a cartridge in relation to the main body of the water purifier. CONSTITUTION:The position of a larger cylindrical part 12 for supporting a cartridge contg. a purification filter consisting of activated carbon is shifted from a line formed by the knob 31 of a changeover valve 30 and a smaller cylindrical part 13 to be fixed to a faucet G. And the cartridge is situated at the rear side, when the main body 1 of the water purifier is fixed to the faucet G. Accordingly, the knob 31 is positioned at a place where the knob can be easily operated, and the cartridge is arranged at a position where the handling is not disturbed. Consequently, the water purifier which is convenient to handle can be provided.
Patent JP-2000264738-A (JP)
Title: Production of aluminum nitride sintered compact
Inventor: WATARI KOJI
IPC: H01L23/15
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a dense aluminum nitride sintered compact having high strength and high heat conductivity by adding a yttrium-containing material, a calcium-containing material and a silicon-containing material to aluminum nitride powder and carrying out sintering. SOLUTION: The aluminum nitride powder is preferably high purity fine aluminum nitride powder but commercially available powder may be used. Any material may be applied as the silicon-containing material if it can form SiO2 at high temperature, but since the heat conductivity of aluminum nitride is liable to lower remarkably when excess SiO2 enters into solid solution, a small amount of silica or an SiO2-Al2O3 compound such as mullite is suitable for use as the silicon-containing material. The preferred amount is 100 ppm to 1 wt.% in the case of silica and 5,000 ppm to 5 wt.% in the case of mullite. The yttrium-containing material is 1-5 wt.% (expressed in terms of Y2O3) yttrium oxide. The calcium-containing material is 0.1-1 wt.% (expressed in terms of CaO) calcium carbonate.
Patent JP-S51142686-A (JP)
Title: Judgement method of cable insulation
Inventor: NAKAYAMA TADAHARU
IPC: H02G1/00
Filed: 1975-06-03
Abstract: PURPOSE: This method intends to carry out the sampling for the insulation deterioration judgement of laying cables and the rehabilitation for a short time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56162663-A (JP)
Title: Detecting device of ink particle
Inventor: HORIIE MASANORI
IPC: B41J2/125
Filed: 1980-05-20
Abstract: PURPOSE:To obtain the captioned device capable of adjusting an ink jet direction in a uniform manner and at a prearranged precision through observation of an indication by providing an electrode stand formed with a plural number of microelectrodes at a prearranged pitch, an electric charge detection circuit connected to an electrode surface and an indication circuit which responds to a detection signal. CONSTITUTION:After closing FET instantaneously, a luminous diode Dp1 on a measurement operating board is watched while a screw 143 and pins 193, 203 are turned. The said diode will continue to be adjusted until it becomes luminous. If the luminous diode Dp1 becomes luminous, that signifies that ink has been ejected from a head 93 and ink particles electrically charged by the electric field of an electric charge electrode 9 have collided with the lower surface (electrode surface) of a wire 23, and the ink ejection direction is appropriate.
Patent JP-S61225979-A (JP)
Title: Automatic profile adjusting circuit
Inventor: YAMANAKA JUNICHI
IPC: H04N5/208
Filed: 1985-03-30
Abstract: PURPOSE:To add a prescribed profile correction signal to a video signal independnently of the operator by applying automatic adjustment to the profile correction signal to provide a predetermined correction quantity. CONSTITUTION:After a vertical profile signal SV and a horizontal profile signal SH generated by a profile signal generating circuit 12 are subject to gain adjustment by amplifiers 15, 16, the result is added by an adder 17 and fed to a mixer 18 as a profile correction signal. This signal is mixed with an output of the 1st delay circuit 13a and fed to a signal processing circuit via an output terminal 19 and fed to an S/H circuit 22 via an HPF 20 and a GATE circuit 21. The signal subject to hold by the S/H circuit 22 is converted into a digital data by an A/D converter 26 and fed to a CPU 27. The CPU 27 detects a vertical profile component and a horizontal profile component from an input data, calculates each profile adjustment value from each detection component, generates a control data corresponding to the adjusting value, the data is converted into an analog signal by D/A converters 28, 29, then the signal is fed to a gain adjusting input terminal of the vertical and horizontal profile signal amplifiers 15, 16.
Patent JP-H06280390-A (JP)
Title: Space holder of concrete formwork
Inventor: SUZUKI SHOYA
IPC: E04G17/14
Filed: 1993-03-25
Abstract: PURPOSE:To easily separate an outside position regulating piece from a space holder main body having a groove-like reinforcing structure by removing a concrete formwork after concrete is placed. CONSTITUTION:A space holder main body 1 comprises an upper horizontal part 2, the cross section of which is a downward recess groove, and side wall parts 3, 4. Both end parts of the space holder main body 1 are bent upward to provide outside position regulating pieces 5, 6. Notch parts 7, 8 are formed in the middle part of the space holder main body 1. Further, the horizontal part 2 positioned between both notch parts 7, 8 is taken as separating parts 2a, 2b separated due to metal fatigue.
Patent JP-S62225335-A (JP)
Inventor: SAITO TASUKU
IPC: B32B27/08
Filed: 1986-03-27
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-S62225088-A (JP)
Title: Digital camera
Inventor: TATENO YOSHITOMO
IPC: H04N9/69
Filed: 1986-03-27
Abstract: PURPOSE:To apply accurate white balance and gamma correction with small circuit scale by selecting a data of the gamma correcton corresponding to the color temperature in a ROM depending on the level of the chrominance signal in picking up an object. CONSTITUTION:Signals R,G,B from an image pickup element 1 are subjected to A/D conversion 2 to form Si(R),Si(G),Si(B) and signals So(R),So(G),So(B) are formed by the signal processing at a white balance gamma correction circuit 7, the signal is converted into a color TV signal by an encoder 5, and the signal is subjected to D/A conversion 6. A maximum signal in three color signals in picking up a white object is detected (11) by the circuit 7, the ratio of the signal to the three color signal is calculated 12a-12c, and the value decrementing 1 from the value is obtained. Then a prescribed correction function and the changing range of the input signal Si are multiplied, the calculated value after gamma correction is used as the data of the ROM 8. Then the function of gamma correction of the R,G,B signals is decided and the data is written in RAMs 9a 9c.
Patent JP-H09227579-A (JP)
Title: Production of (e)-allylsilane
Inventor: ITO YOSHIHIKO
IPC: B01J31/12
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an (E)-allylsilane useful as e.g. an intermediate for medicines and bioproducts by reaction of a specific allyloxydisilane in the presence of a t-alkylisocyanide-palladium catalyst in an inert nonpolar solvent followed by treatment with an organolithium compound. SOLUTION: This (E)-allylsilane of formula II useful as e.g. an intermediate for medicines and bioproducts is obtained by reaction of an allyloxydisilane of formula I [R<1> -R<3> is a (substituted) 1-10C monovalent hydrocarbon; Ph is phenyl] in a nitrogen atmosphere in the presence of a t-alkylisocyanide (e.g. 1,1,3,3-tetramethylbutylisocyanide)-palladium catalyst [for example, palladium(II) acetylacetonate] in an inert nonpolar solvent (e.g. toluene) followed by treatment with an organolithium compound (e.g. n-butyllithium).
Patent JP-H01241263-A (JP)
Title: Handy facsimile transmitter
Inventor: INADA SHUZO
IPC: H04N1/00
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a small sized and handy facsimile transmitter by writing a diagram onto 1 transparent touch panel, loading a coupler storing a picture with a prescribed paper size to a mouthpiece and sending the information as a voice signal to an opposite facsimile receiver. CONSTITUTION:A desired diagram is written onto an input face of a touch panel input device 4, it is displayed on a liquid crystal display device 5 processed by an MPU control means 2 and stored in a memory means 3. The input face corresponds to 1/12 of size A4, after the diagram is written onto the entire face, the pattern is moved to write the succeeding write, displayed on the device 5 and stored in the memory 3. The final transmission picture of size A4 is finished by the repetition of the operation. In case of sending the input information, an output terminal of a sound coupler transmitter 6 is loaded to the mouthpiece of a telephone set to dial a number of the opposite facsimile receiver. When the opposite party is connected and a transmission start key is depressed, the MPU 2 extracts a diagram signal from the memory 3, the transmitter 6 processes it into a voice signal and amplifies it to give it to the mouthpiece of the telephone set 7.
Patent JP-S58194233-A (JP)
Inventor: ARUSURU MARII YOOGEN HOEBEREHI
IPC: H03M1/00
Filed: 1983-04-18
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-S51143285-A (JP)
Title: Method of loading drink water in a tanker
Inventor: MORI KISAKU
IPC: B63B25/08
Filed: 1975-06-04
Abstract: PURPOSE: Crude oil tank of tanker can be utilized as water tank without cleaning. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63230140-A (JP)
Inventor: TASHIRO YOSHIO
IPC: A61B1/00
Filed: 1987-03-20
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-H04303519-A (JP)
Title: Lighting insulator device
Inventor: TAKAGI TOSHIYUKI
IPC: H01B17/44
Filed: 1991-03-30
Abstract: PURPOSE:To improve the life of an element with the share voltage of the resistance element built in a lightning insulator reduced, and also to lighten the weight of and miniaturize an electric field relaxation ring with its coordinate position made pertinent, enabling application to an existing lightning insulator device. CONSTITUTION:The arrangement coordinate of an electric field relaxation ring 13, for making the share voltage of a resistance element 25 housed in a lightning insulator 5 below a given value, is set in a range in which the maximum charge rate of the resistance element 25 is set below a given value, and also a shape of the ring 13 is formed into a nearly elliptical shape.
Patent JP-H11264744-A (JP)
Title: Display device for measured value, its displaying method, and record medium with its control program recorded on it
Inventor: SATO FUMIO
IPC: A61B5/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device for measured values, enabling the learning of the status of the measured values at a glance without needing a device or a space on its screen for displaying a graph or a list of the measured values. SOLUTION: A signal inputter 1 amplifies a bioelectrical signal detected from an electrode mounted on a patient and sends it to a measuring instrument 2, and the measuring instrument 2 converts the bioelectrical signal received from the signal inputter 2 into a numerical value corresponding to intensity of the signal and sends it to a measurement comparator 3. The measurement comparator 3 compares the measured value from the measuring instrument 2 with a preset fixed value and sends a result of the comparison to a gradation circuit 4, and the gradation circuit 4 adds a representation of gradation to the measured value according to the comparison result made by the measurement comparator 4 and sends it to a display 5. The display 5 displays, on a screen, the measured value with the representation of gradation added thereto by the gradation circuit 4.
Patent JP-S60211836-A (JP)
Title: Forming method for pattern
Inventor: HIRAI YUTAKA
IPC: H01L49/02
Filed: 1984-04-06
Abstract: PURPOSE:To form a monomolecular film or a monomolecular accumulation film in a pattern shape on a primary surface by modifying the primary surface under reduced gas atmosphere with ion beam scanning. CONSTITUTION:A glass substrate 1-1 accumulated with ITO 1-2 is used as a primary surface, placed in an ion beam apparatus, flowed with hydrogen in vacuum to the primary surface, scanned with Si ion beam, reduced on the primary surface to form a modified layer 1-3 on the primary surface. Then, a monomolecular accumulation film 1-5 of arachidic acid is formed by an LB method with chloroform solution of arachidic acid. Then, when a supersonic vibration is applied, the film 1-5 of the portion 1-3 modified with the Si ion beam and the hydrogen is separated, only the non-modified portion 1-4 remains, and a pattern is formed as shown.
Patent JP-S51143829-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: WATANABE HIROSHI
IPC: F02P15/00
Filed: 1975-06-06
Abstract: PURPOSE: To moderate the abnormal pressure increase caused by the thermal expansion of insulation oil by sealing a sheet containing therein independent foams in an ignition coil case. 
     COPYRIGHT: (C)1976,JPO&Japio