baber/WOPTO huggingface dataset:
Patent JP-S617035-A (JP)
Title: Apparatus for producing panel
Inventor: KONDOU YOSHIHIDE
IPC: B21D53/02
Filed: 1984-06-22
Abstract: PURPOSE:To produce automatically and continuously panels and to reduce labor by controlling respective devices which are provided successively with bent tubular bodies and form various kinds of panels by the command from a control panel. CONSTITUTION:An integral device is constituted by connecting a tubular body working section A, a worked pipe disposing section B, a welding section C, an inspection section D and a panel manufacturing section E by means of conveyors. The control panel which emits commands for working concerning jobs is provided. The ends of the tubular bodies supplied from a stocker 1 are first beveled by a forming machine 2 in the section A. The tubular bodies are then stocked by kinds into a multi-stege vertical piling stocker 3 and the necessary tubular bodies are supplied therefrom and are bent by a numerically controlled bender 4. The worked pipes are supplied by conveyors 5a, 5b in the section B and are disposed onto a conveyor 6 by an assembling robot 7 moving on moving rails in a direction X and a direction Y. Welding is executed in the section C and a welding inspection is carried out in the section D. The coils of the various shapes are stocked in a stocker 10 in the section E and are supplied to a panel forming robot 11, by which the panels are completed.
Patent JP-H02306174-A (JP)
Title: Apparatus for detecting abnormality of electric machine winding circuit
Inventor: TANIGUCHI MASATOSHI
IPC: G01R31/06
Filed: 1989-05-20
Abstract: PURPOSE:To prevent the fusion of a shaft, a retaining ring or a wedge by connecting an apparatus to the magnetic field coil circuit and providing criterion to the magnitude and continuous time of the high frequency component of a current change generated at the time of abnormality. CONSTITUTION:This apparatus 19 is connected to the magnetic field coil circuit 2 connected to a DC power supply 20 and detects the abnormality of the electric machine winding circuit provided with the coil 2. At this time, the apparatus 19 draws out current of the magnetic field coil circuit 2 by means of a shunt 21, and monitors the waveform of a field current If. A high-pass filter provided for a state transferring to the arc current generated at the time of the abnormality of the current If catches the high frequency component of a current change. On the basis of the criterion provided to the magnitude and continuous time of the high frequency component, alarm and trip indications are issued. As mentioned above, since the state of the transfer to an initial arc current is caught to emit indication, damage is suppressed to such a degree that only a vicinal insulating material is damaged and the damage of a shaft or the like can be prevented.
Patent JP-H08300113-A (JP)
Title: Method for reducing non-metallic inclusion in continuous casting
Inventor: MIYAZAWA KENICHI
IPC: B22D11/116
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the deep invasion of molten steel downward in molten steel pool and to remove non-metallic inclusion at the upper part in a mold by arranging a molten steel parting plate at the lower end of an immersion nozzle and stirring the molten steel at the upper part in the mold. CONSTITUTION: The molten steel 4 flowed into the mold 1 through spouting holes 9 of the immersion nozzle 2 during casting is flowed into the upper range with a molten steel parting plate 3. The molten steel 4 is solidified by a heat alleviation from the molten steel 4 to the mold 1 to form solidified shell 6. The molten steel 4 at the upper part of the partition plate 3, too, is passed through a gap between the parting plate 3 and the solidified shell 6 at the straightening slow flowing speed and shifted downward accompanied with the shift of the solidified shell 1. By this method, the invading depth of the desending flow can be reduced. Further, the molten steel 4 at the upper part of the parting plate 3 is stirred by using an electromagnetic stirring device 5 and the inclusion is efficiently floated up and removed in a narrow range at the upper part in the mold 1.  By this method, the clean steel can be produced.
Patent JP-2000048356-A (JP)
Title: Encoding method for magnetic recording medium
Inventor: ITO HISAO
IPC: G06K19/06
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the alteration and the unauthorized use of a magnetic recording medium by performing the encoding of magnetic codes in a state in which a magnetic coating film is not yet dried after applying a magnetic coating material on a substrate and fixing magnetically recorded data while drying the coating film at the instant to make the erasing and the rewriting of the magnetically recorded data impossible. SOLUTION: After a magnetic coating material is applied on a substrate, the encoding of magnetic recording data is performed in a state in which a magnetic coating film is not yet dried and magnetically recorded data are fixed by drying the film at the instant. As a result, the erasing the rewriting of the magnetically recorded data is made impossible. Thus, the altering and the forging of a magnetic prepaid card or the like is made impossible. It may be permitted that the encoding of magnetic recording data is performed as to only fixed items and the magnetic encoding of variable data is performed by performing a normal magnetic orientation processing as to the others.
Patent JP-S5554082-A (JP)
Title: Waste water treatment apparatus
Inventor: DOI KOUTAROU
IPC: C02F1/24
Filed: 1978-10-17
Abstract: PURPOSE: To perform the treatment of water rapidly and at low cost without the use of any chemical by the procedure in which waste water containing foamable separated and subjected to a physical vapor-liquid separation.  
     CONSTITUTION: A foamable waste water containing surfactants, e.g., detergents, is first stored ln the original waste water storage 1 and then introduced into the foam separation tank 4, where the foam B layer is formed on the liquor surface with the aid of compressed air from the diffusing pipe 5 at the bottom of the tank 4. The foams whose surface has adsorbates, e.g., sufactants, proteins, etc., on the surface of liquor are broken and collected by the foam-collecting drum or scraper 8, provided on the discharge side of the foam separation tank 4. Afterwards, the foam is further broken by the deforming cyclone 9 for vapor-liquor separation. Thus, highly efficient and rapid waste water treatment can be attained without the use of any chemical and causing any secondary pollution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06176561-A (JP)
Title: Flag logic for parallelized difference
Inventor: DEBITSUDO MAKUKURUUA
IPC: G06F5/10
Filed: 1993-05-31
Abstract: PURPOSE: To speedily generate an FIFO flag status by parallel processing by allowing a comparator in the group of plural divided comparators to compare a first binary bit and a second binary bit offset by a flag value so as to unnecessitate a subtraction circuit. CONSTITUTION: According to a chip reset signal, a writing counter 41 is offset by 0 and a reading counter is offset by a flag value through an offset logic. Then whether a first bit outputted by a counter 40 is smaller, equal or larger than/to a second bit outputted from a counter 42 is judged by the comparator and a flag FLAG outputs it. As a subtracter is not used, each bit parallel processing is executed and the flag status is speedily generated. In addition, a wrap logic 44 is controlled by a role over MSB reset signal at the tine of reaching MSB to prevent a wrap around generating condition expressing the inaccurate number of data bits the flag of which is written in a memory but not read out.
Patent JP-H11322932-A (JP)
Title: Preparation of polyoxyalkylene sulfoxide and polymer alloy containing polyoxyalkylene sulfoxide
Inventor: NAKAJO YOSHIKI
IPC: C08L29/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a polyoxyalkylene sulfoxide which has an excellent compatibility with various polymers and, for example, can improve various properties of polymers by adding and blending with the polymers compared with the case of the non-blended polymers and also to produce a polymer alloy whose various properties are modified by the polyoxyalkylene sulfoxide. SOLUTION: Polyoxyalkylene sulfoxide has the structure unit shown by the formula. The polyoxyalkylene sulfoxide is obtained by adding polyethylene sulfide to a mixture of nitric acid and methane sulfonic acid and stirring sufficiently. A polymer alloy contains the polyoxyalkylene sulfoxide and preferably a polyvinyl alcohol.
Patent JP-S5831082-A (JP)
Title: Sputtering device
Inventor: TANAKA KATSUYUKI
IPC: G11B5/31
Filed: 1981-08-17
Abstract: PURPOSE:To improve the step coverege in a stepped part by specifying the angle that the line connecting targets of which the surfaces are opposed and a substrate surface to be formed with a thin film assume. CONSTITUTION:Opposed targets 2, 3 are provided in a bell-jar 1, and a substrate holder 6 mounted with a substrate 7 is disposed in the upper part between the targets 2, 3. The distance l between the bottom end part of the holder 6 and the end part of the targets 2, 3 is set at about 10mm. and the angle theta of inclination of the holder 6 at 24-45 deg.. After the inside of the bell-jar 1 is evacuated,  Argon which is a sputtering gas is introduced therein, and the pressure thereof is maintained at about 1X10<-2>Torr. Glow discharge is generated between the targets 2 and 3 by application of about 800V negative voltage upon the targets 2, 3, whereby the target materials are sputtered. Thus even if there is an about >=10mu stepped part in the substrate 7, the step cutting of the film and the decrease in film thickness in the stepped part are obviated.
Patent JP-S61285864-A (JP)
Title: Copying device
Inventor: NAMIKI RYOICHI
IPC: H04N1/04
Filed: 1985-06-12
Abstract: PURPOSE:To arrange freely the original side and the printing paper side and to make unnecessary the memory, etc., by connecting the reading head having the prescribed number of the photodetecting element to scan the original surface and the printing head having the same number of the printing element. CONSTITUTION:Without using the photosensitive body, the prescribed number of a photo transistor 7 of a reading head 5 and the same number of a resistance heating element 13 of a printing head 10 are held to the relation of 1:1, connected by a conductor 9, the light image input is given and printed as a printing output as it is. Thus, the position relation with an original 1 side and a printing paper 12 side, namely, the layout as the device can be freely set. Since the memory is not necessary, the control system is simple and the low cost can be improved.
Patent JP-S616783-A (JP)
Title: Memory card device
Inventor: SHIBATA ATSUSHI
IPC: G06K19/07
Filed: 1984-06-21
Abstract: PURPOSE:To remove the generation of a trouble due to defective contact by transmittng/receiving information between a card and terminal equipment on the basis of photocoupling. CONSTITUTION:When an memory card device 101 is inserted from an inlet A of terminal equipment, the card 101 is coupled with the terminal equipment on the basis of the operation of an idler 302. Light emitting systems 310-312 and photodetecting systems 307-309 to transmit/receiver information between the card device 101 and the terminal equipment are descended on the surface of the card device 101 by idlers 305, 306. Simultaneously, laser light is irradiated from a laser light source 304 to a solar battery part on the card device 101 through a lens system 303. Consequently, powe is supplied and information is transmitted/received between the card device 101 and the terminal equipment on the basis of photocoupling.
Patent JP-H06318018-A (JP)
Title: Cleaning device and production of cleaning brush used therein
Inventor: YAMAGUCHI TOSHITAKA
IPC: G03G21/10
Filed: 1993-05-01
Abstract: PURPOSE:To smoothly and surely remove a toner filming layer by providing a brush part capable of removing the toner filming layer at one part of a cleaning brush. CONSTITUTION:The brush part capable of removing the toner filming layer produced at the part (area L) of the surface area of a photosensitive body 1 being an image carrier on which a separation pawl 10 abuts is provided at one part of the cleaning brush 23. As for the brush part, one part of the brush 23 is made a loop state brush 23A and the other part is made a straight-brisle brush 23B. Since the brush 23A is stiffer than the brush 23B, its rubbing force on the photosensitive body 1 gets stronger. Therefore, the thin toner filming layer produced in the area L caused by the abutting of the separation pawl 10 is smoothly and surely removed.
Patent JP-H08318161-A (JP)
Title: Production of catalyst for purification of exhaust gas
Inventor: KATSUNO TAKASHI
IPC: B01J29/06
Filed: 1995-05-26
Abstract: PURPOSE: To produce a Cu-zeolite catalyst reduced in deterioration even after exposure to hot exhaust gas from an engine for a long time and having high heat resistance and durability. CONSTITUTION: When the objective catalyst made of an inorg. material based on a porous crystalline aluminosilicate (zeolite) contg. Cu and P components is produced, in a process for incorporating Cu and P components into zeolite, an aq. soln. contg. Cu, P, chlorine and zeolite and adjusted to pH7.8-10.4 is prepd. and the Cu and P are deposited on the zeolite.
Patent JP-S5354344-A (JP)
Title: Method of manufacturing heat pipes
Inventor: KOIZUMI TATSUYA
IPC: F28D15/00
Filed: 1976-10-27
Abstract: PURPOSE: For easily making a heat pipe, to subject one end of a metallic pipe to drawing, heating and soldering with bar-shaped soldering material inserted therein, injecting operating liquid from the other end, and closing said metallic pipe at reduce pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5554357-A (JP)
Title: Preparation of heat-resistant paint
Inventor: OOMORI HISASHI
IPC: C08L61/00
Filed: 1978-10-18
Abstract: PURPOSE: To prepare a heat-resistant paint, economically, by adding butyl titanate and a paint thinner to a mixture of aluminum paste, a modified phenolic resin and aluminum powder.  
     CONSTITUTION: The objective paint is prepared by mixing (A) a paste obtained by mixing (a) aluminum paste, (b) a modified phenolic resin and (c) aluminum powder, with (B) a mixture of (d) butyl titanate and (e) a paint thinner. The preferable weight ratios of [aluminum powder in (a)]/(c), (a)/(b), (A)/(d), and (A)/ (e), are (5W20)/(40W10), (10W40)/(15W20), (60W80)/(10W30), and (60W80)/ (10W30), respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5651299-A (JP)
Title: Method and apparatus for continuously purifying waste water
Inventor: MATSUOKA MITSUTOSHI
IPC: C02F9/00
Filed: 1979-10-03
Abstract: PURPOSE: To purify a waste water continuously to a perfect sterilized condition by a method  wherein a waste water is introduced into a rotary element rotating at a high speed to carry out  the solid-liquid separation and, by the negative pressure of a rotary element generated simultaneously, an ozone containing air is introduced into a waste water.   
     CONSTITUTION: If a waste water is introduced into a primary purification apparatus A from a  raw waste water introducing pipe 5, a centrifugal force is generated in an inner and an outer portion of a rotary plate 3 and a cylindrical perforated plate 4 of a rotary element 12 rotating at  1,500W3,600rpm and a solid substance is separated. The waste water during the primary purification treatment is transferred to an exhaustion side in an apparatus by the inclination of the arrow  like rotary plate 3, but, because the negative pressure is generated in the waste water at this time  at the rear side of the rotary plate 3, an ozone containing air is sucked and dispersed into the  waste water from an introducing pipe 6 through a hollow rotary shaft 2 and an organic substance  in the waste water is decomposed by oxidation. Subsequently, the primary purified water is introduced into a secondary purification reactor 15 and, after sterilized perfectly by irradiating ultraviolet rays, exhausted from a purified water exhaust pipe 16.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62284483-A (JP)
Title: Image reader
Inventor: SUGITA YASUTOSHI
IPC: G06K9/20
Filed: 1986-06-03
Abstract: PURPOSE:To shorten image reading time and to reduce the generation of failure and jam by specifying the arrangement positions of the loading part and unloading part of a card-like information recording medium to/from a scanner part. CONSTITUTION:The loading part of an aperture card F to be an information recording medium to the scanner part 2 is arranged on the upper part of the card F held by the scanner part 2 in the short side direction of the card F, and the unloading part 12 of the read card F is arranged on the lower part in the short side direction of the card F. Consequently, it is unnecessary to adjust the loading position of the information recording medium photographed as 4-divided parts or 8-divided parts to the scanner part at every loading, so that the image reading time can be shortened. Since the feeding course of the information recording medium is shortened, the generation of failure and jam can be reduced.
Patent JP-S5556103-A (JP)
Title: Removal of volatile substance from polymer
Inventor: SANO TSUYOSHI
IPC: C08F6/10
Filed: 1978-10-20
Abstract: PURPOSE: To prepare a high quality polymer containing little volatile substance, with improved flush efficiency, by heating a polymer containing the volatile substance to a specific temperature in a time not to cause the degradation of the polymer, and evaporating the substance by flushing.  
     CONSTITUTION: A polymer containing a volatile substance is introduced into an RF flush heater 1 composed of an insulation tube 9 and an electrode 10. The polymer is instantaneously heated by the RF heater to a temperature necessary for the flush evaporation, and flushed in a flush tank 2. The volatile substance is collected to a condenser 3, and the polymer is drawn from the tank 2 by a drawing means 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02311261-A (JP)
Title: Polishing method to obtain mirror surface
Inventor: TAGO KAZUTO
IPC: B24B29/00
Filed: 1989-05-22
Abstract: PURPOSE:To polish a resin painted surface of an automobile or a plastic surface extremely well into a mirror surface without generating a buff trace by combining a polyvinyl alcohol sponge of appropriate maximum water-holding coefficient and a fine polishing grinding grain together. CONSTITUTION:A polyvinyl alcohol sponge of 800-1,500% of maximum water- holding coefficient is installed on a rotational polisher as a buff material. Water is absorbed in this sponge, while a dispersion material of a polishing grinding grain whose average grain size is 5mu or less is held on the surface thereof, so as to polish and finish a resin painted surface or a plastic surface into a mirror surface. The frictional heat generated between the sponge face and the polished face is absorbed by a great quantity of water held in the sponge, whereby increase in temperature of the polished face is prevented. The resin painted face of the polished face is not softened thereby, while a polishing damage called as a buff trace is not generated, and a perfect mirror surface can thus be obtained.
Patent JP-S62284734-A (JP)
Title: Manufacture of metal foil-clad laminated sheet
Inventor: SANADA TADAHIKO
IPC: B32B37/00
Filed: 1986-06-03
Abstract: PURPOSE:To manufacture a cut-to-specified-length laminate for electrical use by employing metal foils with external dimensions smaller than the specified lengths by a method wherein, the metal foils, the area of each of which is smaller than the area of a prepreg, are used under the state that the amount of lap between the metal foils is set to the specified dimension or less. CONSTITUTION:In the manufacture of a metal foil-clad laminated sheet produced by laminate-molding a laminate, in which metal foils are arranged onto the top surface and/or undersurface of the required number of prepreg, the metal foils, the area of each of which is smaller than the area of the prepreg, are used under the state that the amount of lap between the metal foils is set to 3mm or less. In case of the amount of lap exceeding 3mm, the pressure at high pressure multi-stage pressing can not be made uniform, resulting in developing defective laminate molding. On the contrary, in case that the metal foils do not be lapped over each other, the resin oozing out of prepreg during laminate molding stains the surface of the metal foil and molding plates. Consequently, the lapping space between the metal foils is necessary.
Patent JP-H10148005-A (JP)
Title: Burying material for concrete slab base plate and manufacture of concrete slab base plate having burying material disposed therein
Inventor: HORIKOSHI HIROMITSU
IPC: E04B5/32
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent penetration of water to an internal part during concreting, to prevent the occurrence of floating, and to improve a weight reduction and noise insulation effect. SOLUTION: A burying material 1 for a concrete slab is structured such that a joining member 5 having joining ability between a bed plate and the member when the base plate is cured in a state to make contact with an uncured concrete slab base plate is mounted on the under surface side of a synthetic resin foam 2. A burying material 1 for a concrete slab base plate, to which the joining member 5 for having joining ability when the concrete slab bed plate is cured is attached, is disposed on the under surface side of the synthetic resin foam and on an uncured conctrete slab base plate in a state that the member 5 for joining the burying material 1 of the concrete slab base plate makes contact with the concrete slab base plate, and the concrete slab base plate is cured and manufactured.
Patent JP-S5464129-A (JP)
Title: Polyester fibers for high-strength ropes
Inventor: KOMORIYA TADAO
IPC: D01F6/62
Filed: 1977-10-28
Abstract: PURPOSE: Title fibers of increased tenacity with large product of strength and elongation at break and low friction coefficient between fibers, which are composed of a polyester containing mainly ethylene terephthalate units and having a specific intrinsic viscosity.  
     CONSTITUTION: Polyester fibers which have 0.7 or higher intrinsic viscosity measured in o-chloropenol solutions at 25°c, ethylene terephthalate as major recurring units, 100, preferably 120 or more product of strength in g/d and elongation in % at break and 0.22 or less friction coefficient between fibers are made into ropes through conventional processes, thereby increasing the tenacity by over 10% and suiting to produce high-tenacity ropes of 3mm or more diameter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05328040-A (JP)
Title: Image scanner
Inventor: KAGAMI SATOSHI
IPC: H04N1/19
Filed: 1992-05-21
Abstract: PURPOSE:To obtain an image output of a large dynamic range by setting the exposure time of an image sensor in accordance with the light quantity of an optical source. CONSTITUTION:A reference original is attached to original attachment position 3, light from the light source 1 is made to enter via a condenser lens 2 and an image forming lens 4 forms an image at the image sensor 5. The output signal level of the image sensor is detected by a detection part 6 and inputted to an arithmetic part 8 via a control part 11 so as to calculate the exposure time through the use of an arithmetic expression read from a memory part 7. Then, an exposure control part 10 sets the exposure time of the image sensor via the control part based on the signal from the arithmetic part by the 'setting' operation of a setting part 9.