baber/WOPTO huggingface dataset:
Patent JP-S60235838-A (JP)
Title: Obtaining polyarylene sulfide of high molecular weight
Inventor: SHIIKI YOSHIYA
IPC: C08G75/02
Filed: 1984-05-10
Abstract: PURPOSE:To sediment rapidly and recover in high yields a linear polyarylene sulfide of a high molecular weight, by the high-temperature fractional precipitation in a specified high temperature range of a solution of a polyarylene sulfide in an organic solvent. CONSTITUTION:A solution of a polyacrylene sulfide in an organic solvent (e.g. a phosphonamide, an ether or a ketone) is allowed to stand or to be in a moderately fluid state, and is brought to conditions under which the dissolving power of the organic solvent is reduced by lowering the temperature and/or by adding a precipitant (e.g. water, an alcohol or an aliphatic hydrocarbon); at 150-300 deg.C, the high molecular weight fraction of the polyacrylene sulfide dissolved is deposited and is recovered from the slurry formed. The deposition of a polyarylene sulfide of a high molecular weight from the solution of a polyarylene sulfide at the high temperature as mentioned above will enable its easy separation as a high-density particle portion from a low-density particle portion of a low molecular weight, thus leading to the production of a polyarylene sulfide of a high molecular weight by an easy process.
Patent JP-S5616246-A (JP)
Title: Data conversion system for rom
Inventor: HIROKAWA KATSUHISA
IPC: G06F9/44
Filed: 1979-07-19
Abstract: PURPOSE:To make easy the identification of content of program information to be output and the management, by determining the content of write-in to each ROM, through the use of program information corresponding to the microprocessor and the physical architecture of ROM elements. CONSTITUTION:The program information is input from the input and output unit 3 connected to the control section 1, and the program information is sequentially stored to the ROM elements of the memory section 2. The command input by the input unit 3 is put into three stages of LEVEL-1-LEVEL-3A, and the respective command group forms the ROM image to the ROM element of the memory section 2. Further, the command group corresponding to the microprocessor of the control section 1 is input to store it in each ROM element, and the stored information is fed to the paper tape reader 4, paper tape punch 5 and printer 6, the program information is converted to store it in respective ROM element in the memory unit 2, allowing to make easy the identification of content of program information output to the control section 1 and the management.
Patent JP-H03290768-A (JP)
Title: Parameter detecting method for enlarging/reducing and parallelly moving picture
Inventor: WATANABE YUTAKA
IPC: G06T7/20
Filed: 1990-04-06
Abstract: PURPOSE:To reduce the amount of calculation for conducting a pan/zoom parameter by calculating the pan/zoom parameter expressing the change of a picture from the entire picture by using phase correlation. CONSTITUTION:An N-point distributed Fourier transform circuit 3 exerts Fourier transform upon an input picture signal 1. For the output, a 0 coefficient adding or coefficient excluding circuit 5 adds an (m) number of 0 coefficients or excludes the (m) number of coefficients, and such an (N+ or -m) point Fourier coefficient 6 is inputted to a phase item extraction circuit 7. Then, only (N+ or -m) point phase data 8 is outputted. Concerning a phase correlation function 14 to be obtained by exerting inverse Fourier transform upon the difference of a phase item from an (N+ or -m) point Fourier transform coefficient 10 of the other picture, the position of the phase correlation function 14 and the maximum value concerning the (m) are calculated and therefore, the pan/zoom parameter is calculated. Thus, without calculation a motion vector for the unit of a small block, the both parameter of pan and zoom can be simultaneously detected.
Patent JP-H05263503-A (JP)
Title: Coupler for ridge capping
IPC: E04D3/40
Filed: 1992-03-18
Abstract: PURPOSE:To save power required for operations by a method in which panel- fitting parts are attached to the ridge-side upper end of a roof, and couplers for ridge capping are set on the panel-fitting parts and connected with the ridge capping. CONSTITUTION:A panel-fitting part 2 is formed along the slope of a roof on connected ridge 51 on the ridge-side upper end of a roof panel 50, and the upside of the part 2 is fixed with a ridge capping coupler 1 consisting of a rising part 4, a contact part 5, a step part 6 extending toward the side of the part 5, and a coupler 8. A ridge capping 100 is fixed to the upside of the coupler 1, and the upper end 71 of tiles 70 is inserted into the space between the part 6 and the panel 50 and fixed by nails. The ridge capping can thus be simply attached only by connecting the coupler 8 with the coupler 1.
Patent JP-S58210780-A (JP)
Title: Color television image pickup device
Inventor: KOTAKI HIROAKI
IPC: H04N9/07
Filed: 1982-06-01
Abstract: PURPOSE:To prevent the deterioration of a picture due to color mixing between picture elements and to obtain a clear color picture by providing a color filter consisting of periodically arranged unit-color filters to a single plate type color camera which uses a CCD, etc. CONSTITUTION:An optical image which is made incident through an image pickup lens 31 is formed on the photosensitive surface of the CCD33 through a color filter array 32. The CCD33 has, for example, 492-380 picture elements in an array. The color filter array 32 shown in a figure is arranged on the photosensitive surface of the CCD33 corresponding to the picture elements. This color filter array 32 has only white filters W in the 1st column, alternate white and green filters W and G in the next column, and only filters W in the 3rd column as well as the 1st column. On the other hand, alternate yellow and cyan filters Ye and Cy are arranged in the 4th column and said four columns are provided repeatedly as one period. The CCD33 is driven by a specified pulse signal impressed by a driving circuit 34 and outputs an image pickup signal. The output signal of the CCD33 is read by two vertical picture elements at the same time. Namely, the sum signal of columns 1 and 1' is obtained on the 1st scanning line, the sum signal of columns 2 and 2' is obtained on the 2nd scanning line, and signals of other columns are obtained similarly.
Patent JP-S62250155-A (JP)
Title: Two-phase stainless steel having superior corrosion resistance in crude phosphoric acid
Inventor: HONDA MASAHARU
IPC: C22C38/44
Filed: 1986-04-23
Abstract: PURPOSE:To obtain a two-phase stainless steel having superior corrosion resistance in crude phosphoric acid prepared by a wet phosphoric acid process, by specifying a composition consisting of C, Si, Mn, P, S, Ni, Cr, Mo, N, and Fe. CONSTITUTION:The two-phase stainless steel having superior corrosion resistance in crude phosphoric acid has a composition consisting of, by weight, <=0.08% C, <=1.00% Si, <=2.00% Mn, <=0.06% P, <=0.03% S, 3.0-7.5% Ni, 22.0-27.0% Cr, 1.0-3.5% Mo, 0.10-0.30% N, and the balance Fe with inevitable impurities and further containing, if necessary, 1.0-3.0% Cu. The above two- phase stainless steel exhibits superior corrosion resistance even under severe conditions when used in a wet phosphoric acid process.
Patent JP-H02271513-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/028
Filed: 1989-04-12
Abstract: PURPOSE:To obtain a solid electrolytic capacitor whose aging time is short, whose leakage current value is small and whose performance is good by a method wherein, when a solid electrolyte is formed by a polymerization operation, it is polymerized in an electrolyte in which a conductive substance of a nonmetal is suspended. CONSTITUTION:A conductive high-polymer compound which is obtained after a high-polymer compound obtained by polymerizing a monomer expressed by Formula I has been doped with a dopant is used as a solid electrolyte. The solid electrolyte is formed, by an electrolytic polymerization operation in an electrolyte in which a conductive substance of a nonmetal is suspended, on a dielectric oxide film formed on the surface of a valve-action metal. In Formula I, R<1> and R<2> represent an alkyl group and an alkoxy group and X represents O, S or the like. That is to say, the surface of the valve-action metal is covered with the conductive substance of the nonmetal; when the electrolytic polymerization operation is executed, an electric current uniformly flows to the valve-action metal; even when a pinhole is produced in the dielectric oxide film on the surface, it is a small pinhole and can be restored easily later on. Thereby, it is possible to reduce a leakage current value of a manufactured capacitor.
Patent JP-S63257871-A (JP)
Title: Medical image information filing method
Inventor: SHIGYO MASAO
IPC: G16H10/60
Filed: 1987-04-15
Abstract: PURPOSE:To respond to diagnosis, by selecting desired picture data from picture data reproduced from a first recording medium, recording and preserving it in a second recording medium accessible at random at a state possible to be compressed, and taking out the picture data preserved efficiently rapidly. CONSTITUTION:On an optical disk, retrieval data and image processing information are recorded in parallel with the recording of the picture data on a hard disk. Simultaneously, the picture data compressed with a prescribed compressibility by a compressor/expandor 96 is recorded, or, only required data is selected and compressed and recorded on the hard disk at a prescribed time from the picture data based on the judgement of a medical doctor. The picture recorded on the optical disk can be preserved semipermanentally (>=5 years), and the optical disk as a permanental file is preserved in a prescribed storage area. Also, the picture data recorded on the optical disk, whose frequency in use is less than that of data recorded on the hard disk, is recorded with the compressibility higher than that of the hard disk as the picture data whose reproduction with high accuracy is not needed.
Patent JP-H02111597-A (JP)
Title: Magnetic display writing utensil and magnetic display with ghost preventive mechanism
Inventor: AMAMIYA DAIJI
IPC: G09F9/37
Filed: 1988-04-14
Abstract: PURPOSE:To write a sharp line having a width according to the length of a contact edge by a method wherein an end face of a magnetic display writing utensil which alters the parallel and vertical polarity orientation of magnetic pieces contained in microcapsules to form a shade contrast image is made of a rectangular permanent magnet. CONSTITUTION:A writing utensil 1 is provided with a plastic plate 6 bonded on one surface of a rubber magnet 2. Microcapsules 18 containing flake-form magnetic pieces 17 dispersed in a liquid are applied on a black substrate 18. The magnetic pole surface of the rubber magnet is slid on a display surface 20 of a magnetic display 15 provided with a transparent protective film 19, whereby the magnetic pieces 17 are oriented vertically. Thereafter, a contact part of the writing utensil 1 is abutted and slid on the display surface 20, whereby the magnetic pieces 17 of a slide locus part are oriented horizontally to form a light color. In this manner, a line or image of a light color is written and displayed on the display surface 20 of a dark color.
Patent JP-H02269787-A (JP)
Title: Self-adhesive tape
Inventor: MURACHI TATSUYA
IPC: C09J7/02
Filed: 1989-04-12
Abstract: PURPOSE:To obtain a self-adhesive tape capable of retaining the adhesive strength at the interface between the self-adhesive layer and the interlayer even when a solvent adheres thereto, by a technique wherein an acrylic self-adhesive containing active hydrogen atoms is reacted with a polyisocyanate to form an interlayer and a self-adhesive layer in order in such a manner that the amount of the polyisocyanate is larger in the interlayer than in the self-adhesive layer. CONSTITUTION:In a method for obtaining a self-adhesive tape by laminating a self-adhesive layer on an interlayer, 100 pts.wt. acrylic self-adhesive containing active hydrogen atoms (e.g. a mixture of n-butyl acrylate with methacrylic acid) is reacted with 15-50 pts.wt. polyisocyanate (e.g. tolylene diisocyanate or 4,4,-diphenylmethane diisocyanate) to form an interlayer, and 100 pts.wt. said acrylic self-adhesive is reacted with 0.007-10 pts.wt. said polyisocyanate to form a self-adhesive layer. This technique gives a self-adhesive tape capable of retaining the adhesive strength at the interface between the interlayer and the self-adhesive layer even when a solvent, such as gasoline or a wax remover, adheres thereto.
Patent JP-S5426699-A (JP)
Title: Alarm unit of beam type
Inventor: ARAKIDA RIHACHI
IPC: G08B13/183
Filed: 1977-07-30
Abstract: PURPOSE: To make easy light axis adjustment by continuously naking variable the degree of spread of AC light projected from a projector and to avoid malfunction of the photo detector with the adjustment of light axis even with the shift of beam during usage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06311082-A (JP)
Title: Radio communication machine
Inventor: SAKAI HIDETOSHI
IPC: H04B1/04
Filed: 1993-04-20
Abstract: PURPOSE:To stabilize communication, lowering power consumption, by making a radio communication machine have a function lowering a transmission output when an S/N ratio is excellent and raising the transmission output within the legitimate range of a radio law when the S/N ratio is not excellent. CONSTITUTION:The signal from the side of an opposite station is received by the side of the station in use and the level adjusting signal within a reception signal is detected in a level adjusting signal detection circuit 5. This level adjusting signal contains the output level when radio wave is transmitted from the side of the station in use to the side of the opposite station as data, the side of the station in use controls the amplification degree of an amplifier 3 by this signal via a control circuit 14 and a transmission level is adjusted. At the same time, when the level of the reception signal is too high or too low, the level adjusting signal is outputted from a level adjusting signal generation circuit 11 to adjust the transmission output on the side of the opposite station and the side of the opposite station is made to adjust the output level of the transmission signal as the side of the station in use adjusts. Therefore, the output level is adjusted by dividing it into some stages, an S/N ratio is maintained within a normal value and a communication can be performed by efficient power consumption.
Patent JP-S62250946-A (JP)
Title: Light energy utilizing apparatus
Inventor: NAKAYA HIROSHI
IPC: B01J19/12
Filed: 1986-04-22
Abstract: PURPOSE:To enable the synthetic utilization of solar energy, by providing a first transparent plate made of material pervious to ultraviolet rays, visible light and infrared rays and a second flat plate made of a visible light pervious material opposed to said first plate so as to leave an interval therefrom. CONSTITUTION:Ultraviolet rays having a short wavelength and a high energy level and visible light near to said ultraviolet rays in solar rays 16 incident through a first flat plate 2 excite a semiconductive fine powder and activate the liquid in a container. When the liquid is water, water is decomposed, and hydrogen and oxygen generated are taken out to the outside from an energy take-out apparatus 14. Infrared rays having a long wavelength in sunrays are absorbed by a solvent to be converted to heat energy which is, in turn, taken out from the take-out apparatus 14. The remaining visible light transmits through a powdery semiconductive dispersion 6 and a second flat plate 4 to be taken out of the apparatus and irradiates upon organisms to be utilized as an energy source.
Patent JP-S5427382-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HARA TOSHIO
IPC: H01L21/3205
Filed: 1977-08-01
Abstract: PURPOSE: To obtain a device of the low-resistance wiring structure by providing a silicide layer of Si and a metal resisting to a high temperature at the bottom part of the poly Si at the areas other than the gate electrode of the active element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5520623-A (JP)
Title: Treating method of waste water
Inventor: NAGAMATSU KEIJI
IPC: C02F3/34
Filed: 1978-07-29
Abstract: PURPOSE: To increase the removal rate of NOX in primary and secondary treatments and remove BOD and NOX of high concentration waste water efficiently at a high degree by such things as returning the sludge having been activated in a re- aerating tank to the activated sludge treating tank of secondary treatment from the final precipitating tank.  
     CONSTITUTION: Concentrated waste water is directly subjected to primary treatment in a photosynthesizing bacteria treating tank and is then subjected to secondary treatment in an activated sludge treating tank. This treated water is transferred into an intermediate precipitating tank to extract excess sludge. The supernatant water is passed through the nitration tank, denitrification tank, re-aerating tank and final precipitating tank, these being the tertiary treatment, after which it is discharged. The sludge which has been activated to have better adsorptivity in the re-aerating tank of the tertiary treatment is returned to the activated sludge treating tank of the secondary treatment. This activated sludge treating tank is so set as to allow for stagnation of 4 to 48 hours. Part of the intank liquid of the denitrification tank, re-aerating tank and final precipitating tank is returned to the nitration tank to control the pH of the liquid in the nitiration tank to 6.2 to 9.2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61252769-A (JP)
Title: Video camera
Inventor: KAMEO AKITAKA
IPC: G03B13/02
Filed: 1985-04-30
Abstract: PURPOSE:To avoid getting hurt due to striking something or taking a wrong step at photographing by devising the system for the titled camera that a picture on a view finder is viewable by both eyes at a considerable distance while the main body is mounted on a shoulder. CONSTITUTION:In adjusting the position in left/right, upper/lower and forward/ reverse directions of the view finder 14, the left/right direction is controlled by adjusting a nut 21, the upper/lower direction and the forward/reverse direction are controlled by adjusting a nut-shaped fitting metallic fixture 17b. Further, the elevating angle of a picture image plane of the view finder 14 is adjusted by turning the view finder in the direction of arrow A or B. The view finder 14 is spaced away from the eyes of a user 22 by a prescribed interval (e.g., 15-35cm) and then the user 22 can photograph the image of an object displayed on the view finder 14 while observing it by both the eyes.
Patent JP-S63260099-A (JP)
Inventor: NAKAYAMA KOJI
IPC: H05K3/46
Filed: 1987-04-17
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-S5520422-A (JP)
Title: Measuring method of web irregularity of card
Inventor: NAKANO YUZURU
IPC: G01N21/898
Filed: 1978-07-29
Abstract: PURPOSE: To prevent adhesion of fiber, dust, etc., to make always an accurate measurement possible by providing a dust-proof mechanism to plural photoelectric detectors in the measuring method where the photoelectric detectos above are arranged in the card width direction.  
     CONSTITUTION: In the measuring method where plural light flux projection equipments 5 and light receiving equipments 6 are arranged between doffing unit 2, which takes out web 4 from doffer 1 and transfers it, and calender roller 3 while interposing web 4 and the light quantity passing through web 4 is measured to obtain web irregularity, cover 8 consisting of cylindrical transparent glass, synthetic resin, etc., is provided on projection equipments 5 and light receiving equipments 6, and they are enclosed with cover 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59217137-A (JP)
Title: Inspecting device for processed wire terminal
Inventor: KOBAYASHI MASAKAZU
IPC: G01N21/89
Filed: 1983-05-25
Abstract: PURPOSE:To perform accurate inspection of a terminal of a flexible wire in a short time by a method wherein an image signal of a TV camera performing horizontal scanning at a right angle to the wire terminal is subjected to operational processing. CONSTITUTION:When a wire 12 is detected by a wire detecting means 14, a pressure-bonded portion of a terminal 11 is irradiated by a light from a light source 13 through an optical fiber 16 and a condenser 15. An image formed on a light-receiving plane 17a of a television camera TV is scanned horizontally at a right angle to the wire 12. Out of an image signal thus obtained, a signal delayed for one horizontal scanning time interval by a delay circuit 19 and a signal of real time are inputted to an operation means 20, wherefrom the difference between these signals is outputted. The total sum of the absolute value of the difference output is calculated by a sum operation means 21, the output of this means is compared by an estimation means 23 with an information stored in a memory 22, and an information on an estimation of acceptable or rejectable is outputted to a display means 24. Accordingly, accurate inspection can be performed in a short time even for a terminal of a flexible wire.
Patent JP-H09260749-A (JP)
Title: Gas laser device
Inventor: KOMORI HIROSHI
IPC: H01S3/036
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain high laser output power from the start of laser oscillation immediately after the replacing of laser gas by retaining the part of used laser gas in fresh laser gas after replacement at the time of replacing the gas. SOLUTION: A gas exhaust control mechanism 10 is connected to a laser chamber 1, and laser gas is exhausted by a gas exhaust control mechanism at the time of gas replacement. Laser gas supply means 31 to 33 supply the gas into the chamber 1 and are constituted by gas cylinders or laser gas generators. For example, in the case of an Ar excimer laser, it has buffer gas supply means 31 and argon supply means 32. The means 31 to 33 are respectively connected to valves 34 to 36, which are further connected to the chamber 1 via tubes 37. The supply amounts of the gas to the chamber 1 are regulated by switching the valves 34 to 36.
Patent JP-H02272904-A (JP)
Title: Automatic adjusting device for electronic equipment
Inventor: IWATA YASUHIDE
IPC: H03G3/20
Filed: 1989-04-14
Abstract: PURPOSE:To automatically adjust the output of an electronic equipment and to improve accuracy for the adjustment by comparing a measured value, for which the output of the electronic equipment is measured, from an external measuring equipment with a rated value stored to a memory in advance by a CPU and controlling an electronic volume according to the value of this comparison. CONSTITUTION:An electronic volume 10 is composed of an operational amplifier 10a, analog switches 10c1-10cn to select feedback resistors 10b1-10bn of this operational amplifier 10a and common resistor 10d. For this electronic volume 10, the output of an electronic equipment 5 is controlled according to the result of the comparison between the measured value, for which the output of the electronic equipment 5 is measured, from an external measuring equipment 6 and the rated value stored to a memory (RAM) 14 in advance. Thus, the output of the electronic equipment 5 can be automatically adjusted with the high accuracy.