baber/WOPTO huggingface dataset:
Patent JP-H11236688-A (JP)
Title: Low dew point corrosion preventing method
Inventor: MATSUMOTO YOSHIAKI
IPC: C23F11/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of a metallic surface due to a corrosive dew condensation water by applying a coating technique holding an air film under water. SOLUTION: When the coating layer is formed on a pipe line 1, the air film based on the coating layer is held on the inside wall surface of the pipe to repel the dew condensation water 4 of a corrosive gas 3 to bead if the dew condensation water 4 is generated and the inside wall surface is not wetted and the corrosion is not generated. Then, the coating layer holding the air film under water is previously applied on a part where dew point corrosion is easily generated. As a result, the corrosion is not generated on the coated part without wetting with the corrosive dew condensation water. The coating layer is particularly effective for a part such a gap where the corrosive gas is easily stayed and dewed and small in the flow of a gas or solid matter such as ash.  As a result, the dew point corrosion preventing method effective for a long time, excellent in maintenance and low in cost is attained.
Patent JP-H08238775-A (JP)
Title: Surface treating method of ink jet record head
Inventor: SATO MOTOAKI
IPC: B41J2/135
Filed: 1995-03-03
Abstract: PURPOSE: To provide an ink jet record head having excellent liquid repellent property, abrasion resistance, adhesion to a base material, which discharges uniform quantity of a liquid, by simultaneously plating a periphery of an ink discharge opening of the ink jet record head and a part recessed or protruded or roughened of at least a part of a face surrounding the ink discharge opening. CONSTITUTION: A periphery of an ink discharge opening of an ink jet record head and a part recessed or protruded or roughened of at least a face surrounding the ink discharge opening are simultaneously plated so as to form a plating layer. An uppermost layer of the plating layer is formed by fluoropolymer- containing composite eutectoid plating. As for plating method, electrolytic plating or electroless plating or both of them are used, so that adhesion to both of inorganic and organic ink jet record head materials can be obtained. By roughening the face and providing a groove and a protrusion, adhesion to a base material can be obtained. In addition, as liquid repellent property is excellent due to a fluoropolymer fine particle and a matrix is made of a metal, the ink jet record head is hardly flawed.
Patent JP-S63294865-A (JP)
Inventor: MAARIN ESU HAIRUMAN
IPC: A61M60/411
Filed: 1988-02-26
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-S57159376-A (JP)
Title: Method and device for posting and transcribing
Inventor: MIURA TEIZOU
IPC: G06K1/16
Filed: 1981-03-27
Abstract: PURPOSE:To make posting and transcription accurately in a short time by reading digits and number of positions of perforations on a reference card optically and storing in a memory section, and thereby printing or perforating at positions corresponding to the digits and number of a card to be posted which is different in size and arrangement. CONSTITUTION:Perforations 9 that mean letters, symbols, etc. are made on a reference card 4. Insertion of this card 4 into an insertion port is detected and the card 4 is carried to a specified position by a belt 6 by normal rotation of a motor 5. Number and digits of position of perforation 9 are discriminated by a light emitting section 7 and a light receiving section 8 and stored in a memory section 10 by a control section 17. Insertion of other card 1 to be transcribed into the insertion port is detected and the card is carried to a specified position by a motor 2 and a belt 3 and stopping of the cards 4, 1 is detected by a detector 19. Information of the memory section 10 is sent to an output section 11. An electromagnetic driving section 12 is driven, and information corresponding to the perforations 9 of the card 4 is printed 13 on the card 1 by a ribbon 16.
Patent JP-S59171194-A (JP)
Inventor: ITOU CHIKAICHI
IPC: B32B15/08
Filed: 1983-03-18
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-H07250758-A (JP)
Title: Operation control device for rice washing cooker
Inventor: KIKUCHI MOTOYUKI
IPC: A47J27/14
Filed: 1994-03-15
Abstract: PURPOSE:To automatically return each part to initial state followed by stopping to allow the automatic start of each part by operating a reset means while each part is inspected by the operation of a measuring means, a rice washing means, or a dropping means. CONSTITUTION:The return control to initial state by an operation control device 20 is carried out as follows. Namely, the device is started to detect whether or not a measuring part (measuring apparatus 15) is under inspection is detected, and when YES is detected, the measuring motor 17 of the measuring part is rotated to rotate the measuring part. Whether a reset means 67 is ON or not is then detected, and when YES is detected, the measuring part is rotated once (returned to initial state) and stopped. Whether or not a dropping part (discharge valve) is under inspection is detected, and when YES is detected, the discharge motor 29 of the dropping part is rotated to rotate the discharge part. When YES is detected by the detection of whether the reset means 67 is ON or not, the dropping part is controlled to the closed state (returned to the initial state) and stopped. Further, whether or not a rice washing part, an upper water supply part, a lower water supply part, a drain part, and a level part are under inspection is detected, and after reset, each part is returned to initial state.
Patent JP-S52126946-A (JP)
Title: Method of treating waste water
Inventor: IWATA TATSUO
IPC: B01D21/01
Filed: 1976-04-19
Abstract: PURPOSE: To provide a method of treating waste water in combination of ferric chloride and hypochlorite by decoloring and agglomerating the mixed waste water of dye and vinyl acetate resin emulsion in short time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07251617-A (JP)
Title: Suspension for vehicle
Inventor: KASAHARA TAMIYOSHI
IPC: B60G11/08
Filed: 1994-03-15
Abstract: PURPOSE:To provide a suspension for a vehicle by which disturbance in a straight advancing property on a rough road can be reduce while improving performance in a turning limit of a vehicle. CONSTITUTION:Wheels, which are not shown in the figure, are supported by means of a wheel supporting member 1 freely rotationally. The wheel supporting member 1 is supported by an upper arm 2 and a lower arm 3 extending in the nearly vehicle longitudinal direction and also supported by a side rod 4 extending in the nearly vehicle width direction 1. In the lower arm 3, which is a plate elastic member, one end part is rigidly connected to a vehicle side member 5 such as a suspension member, while a tip part 3a is swingable connected to the lower part of the wheel supporting member 1. Plural slits 6, which extend while inclined at the predetermined angle to the direction perpendicular to the center line heading to the extension direction of the lower arm 3, are formed on the upper face side and the lower face side of the lower arm 3.
Patent JP-S58160756-A (JP)
Title: Apparatus for heating water
Inventor: TAKAHASHI YUTAKA
IPC: F24H1/20
Filed: 1982-03-18
Abstract: PURPOSE:To operate an apparatus for heating water in such a way that when hot water is  taken out, water is heated in tap-controled manner while when hot water is not taken out it is  operated as a hot water storing type to heat water by convection, by providing an opening and closing apparatus at the upper part of an outer cylinder that cooperates with the outer  circumference of a cylindrical heating body having a water passage therein of define a heating passage, which opening and closing apparatus can respond to the flow in the outer cylinder. CONSTITUTION:The inside of the cylindrical heating body 1 comprising a heat generating body  4 sandwiched between ceramic backings A2, A3 acts as an inflow passage, the heating passage  7 is formed around the outer circumference of the cylindrical heating body 1, and the opening  and closing apparatus 9 is provided that comprises a valve seat 13 having an opening 11 that  is positioned at the center of the upper part of the outer cylinder 6 having a communication port 8 in the lower part and a valve body 15 having openings 14 out of alignment with the  opening 11, the opening and closing apparatus 9 being placed in a hot water storing tank 25.  When cold water is supplied from an inflow port 5, a water flow switch is closed to increase  the amount of heating, and the water flow causes the valve body 15 to close the opening 11,  so that the water flows down the heating passage 7 and flows out the communication port 8  thereby the cold water is instantaneously heated. When the hot water service is stopped, the  valve 15 is allowed to open, and the convection of water is allowed so that the apparatus acts  as a hot water storing type.
Patent JP-S62202565-A (JP)
Title: Window cap and manufacture of the same
Inventor: MIYAMOTO TAKAHARU
IPC: H01L31/0203
Filed: 1986-02-28
Abstract: PURPOSE:To avoid development of fine crackings by a method wherein a hard glass layer is formed on a sealing part of a metal frame and nickel-boron plating is applied to exposed metal parts and a low melting point glass layer is formed on the hard glass layer and a light transmitting plate is air-tightly sealed on the low melting point glass layer. CONSTITUTION:A flange 12b of provided along the outer circumference of the lower aperture 12a of a metal frame 12 made of metal such as iron-nickel- cobalt alloy and a through-hole 14 is provided in the upper wall 12c of the metal frame 12. A light transmitting plate 16 is sealed on the inner surface of the upper wall 12c with a hard glass layer 18 and a low melting point glass layer 20 between. Moreover, anti-corrosion plating 22 is applied to inside and outside exposed metal parts. With this constitution, sealing can be performed at a relatively low temperature so that development of fine cracking in the light transmitting plate 16 can be avoided. Further, nickel-boron plating is free from oxidation, degradation and so forth and the low melting point glass has excellent wettability so that the light transmitting plate 16 can be sealed with excellent air-tightness.
Patent JP-H07252596-A (JP)
Title: Double-layered high damping steel
Inventor: WATABE YOSHIYUKI
IPC: B32B15/01
Filed: 1994-03-15
Abstract: PURPOSE:To sufficiently satisfy the using properties required for an ordinary steel such as strength, toughness, workability, weldability or the like in a high damping steel and simultaneously to impart excellent damping capacity thereto by forming a double-layered material in which the compsn. of the external layer part of a steel is constituted of a composition of a steel for general structures and the compsn. of the internal layer part is constituted of a one in which ferrite-austenite transformation is evaded and the crystalline grains are coarsened. CONSTITUTION:As for 5 to 20% of the total thickness of a steel, the comps. of the surface layer part in the obverse and rear faces is constituted of a composition of a steel for general structures, and the compsn. of the internal layer part is constituted of, by weight, <=0.05% C, 0.5 to 5.0% Si, <=0.5% Mn, 0.05 to 2.0% Al, 0.0003 to 0.0050% B, 0 to 5.0% Mo, 0 to 5.0% Cr, 0 to 4.0% Ni, and the balance Fe with inevitable impurities, where, as for the contents of Mo, Cr and Ni in the compsn., the cases of no addition are included, and the compsn. of the external layer part in the obverse and rear faces of the steel is not specified and is suitably decided in accordance with the using purpose and capacity.
Patent JP-H06240846-A (JP)
Title: Floor structure
Inventor: KIYO HITSURITSU
IPC: E04F15/18
Filed: 1993-02-10
Abstract: PURPOSE: To shorten the term and cost of work at the time of constructing a whole floor face or partially repairing a floor face by laying mats on the whole surface of a floor substrate finished with a self-leveling material and arranging floor boards on the mats. CONSTITUTION: Mats 3 and 3 made of an elastic material, such as rubber, etc., are laid on the whole surface 4 of a floor substrate finished with a self-leveling material composed mainly of gypsum. Then a floor face is constructed by arranging floor boards 2 made of a hard material composed of stones, ceramics, wood, etc. In this case, it is desirable to position the outer peripheral edges of the mates 3 slightly inward from the outer peripheral edges of the lower surfaces of the floor boards 2. The floor boards 2 can be formed in square, circular, triangular, or polygonal shapes.
Patent JP-S58163265-A (JP)
Title: Parallel connected polyphase thyristor power supply controlling device
Inventor: KODAMA YUKINORI
IPC: H02M1/084
Filed: 1982-03-23
Abstract: PURPOSE:To prevent the unbalanced current flowing to the group in parallel as well as to perform a high degree of excellent control over the current by a method wherein the characteristic difference of a phase controlling circuit and a thyristor converter is controlled by performing a correction. CONSTITUTION:The current running on thyristor converters 2 and 3 and a load coil 1 is detected by DCCT (transformer for converter) 6, 14 and 15, and the result is inputted to a controller 13. The output of the DCCT6 is level-converted to one half by a level converter 16, and after the above has been compared with the output of DCCT14 and 15, the result is given to amplifiers 19 and 20. This value becomes the correction value to be used to correct the characteristic difference of the phase controlling circuits 11 and 12. On the other hand, the current of the load coil is compared with the reference value to be set by the potentiometer 8 through the intermediary of a level converter 7. The deviation of the above is inputted to an amplifier 9 and an arithmetic operational unit, and the amount of operation of the phase controlling circuits 11 and 12 is determined.
Patent JP-H01221390-A (JP)
Title: 1alpha,3beta-dihydroxysteroid-5-enes and production thereof
Inventor: SUGURO TOSHIO
IPC: C07J9/00
Filed: 1988-02-29
Abstract: PURPOSE:To obtain the subject compound in high yield, by adding a phase transfer catalyst to the reaction system in case of reducing a specified steroid in the presence of a proton donor using an alkali metal in a solvent such as liquid ammonia or ether-based compound. CONSTITUTION:In case of reducing a steroid with a partial structure of formula I [(A) is A ring of steroids; (B) is B ring or steroids] in the presence of a proton donor using an alkali metal (e.g., pref. excess Li) in a solvent such as liquid ammonia or ether-based compound, a phase transfer catalyst [e.g., tris(dioxa-3,6- hepthyl)amine] is added to the reaction system for improving solubility of the alkali metal and the reaction is preferably carried out at <=-45 deg.C. The resultant product is subsequently purified using the silica gel column chromatography, etc., to provide the aimed compound having a partial structure of formula II.
Patent JP-H04281765-A (JP)
Title: Heat-resistant egg york
Inventor: MINE YOSHINORI
IPC: A23L15/00
Filed: 1991-03-11
Abstract: PURPOSE:To obtain a heat-resistant egg york without thermally solidifying it even when used as a raw material of food processed by heating, free from rough feeling in the product, free from bitter taste even when directly eaten and having excellent dispersibility to pure water. CONSTITUTION:A heat-resistant egg york characterized by being imperfectly denatured egg york having 14-86% undenaturation ratio of protein and being homogenized.
Patent JP-H08240636-A (JP)
Title: Detecting device of fire fly of gas insulated switchgear
Inventor: YOKOTA TAKASHI
IPC: H02B13/065
Filed: 1995-03-03
Abstract: PURPOSE: To provide a highly accurate and highly reliable detecting device of fire fly which detects the occurrence of a fire fly phenomenon reliably in an early stage and makes it possible to cope with it properly and quickly. CONSTITUTION: A lead-out circuit 3 of a transmission line circuit, a transformer circuit or the like is connected to a bus having two main bus lines 1 and 2. The lead-out circuit 3 is equipped with a breaker 11 and a disconnector 12, and the lead-out circuit 3 and the main bus lines 1 and 2 are connected by disconnectors 13 and 14 on the bus side respectively. The bus part of a conduit line between the breaker 11 of the lead-out circuit 3 and the disconnectors 13 and 14 on the bus side is made a bus part 21 to be monitored. A partial discharge detecting sensor 30 is provided at the bus part 21 to be monitored and the presence or absence of a fire fly phenomenon is monitored by this partial discharge detecting sensor 30. As for the partial discharge detecting sensor 30, a sensor which can detect a partial discharge of a capacitance being smaller than 3000pF is used.
Patent JP-H11221950-A (JP)
Title: Printer
Inventor: ASAKURA TETSUYA
IPC: G06F3/12
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which printing can be executed unconsciously of an outputting printer while keeping compatibility of print data between a two color printer and a monochromatic printer. SOLUTION: The printer comprises a printer control board 1 mounting a CPU 11, a program ROM 12, an NV-RAM 13, an RAM 14, an operating panel I/F 15, an engine I/F 16 and a host I/F 17, an operating panel 18, and a printer engine 19 and connected with a host computer 2 through the host I/F 17. Upon receiving form write command, the CPU 11 develops a form registration data into a red image and then develops a page write data into a black image.
Patent JP-S52127488-A (JP)
Title: Fibrous water treating material
Inventor: SATOU HIROSHI
IPC: C02F1/28
Filed: 1976-04-19
Abstract: PURPOSE: A water treating material comprising a continuous fibrous material with highly foamed structure made from loefinic polymers and Mg compounds, which is useful for purification of various kinds of oil-water mixtures, oil-contaminated water containing solid matter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55137845-A (JP)
Title: Working liquid ejector for electric discharge machining apparatus
Inventor: YAMADA SHIGEO
IPC: B23H1/10
Filed: 1979-04-12
Abstract: PURPOSE:To enable uniform ejection from an entire ejecting port, by providing the body of a working liquid ejector with a slit-like ejecting port and an expansion chamber connected thereto. CONSTITUTION:The body 11 of an ejector is made of an oil-resisting unelectoconductive substance. The prism-shaped body 11 is provided with a slit-like ejection port 12 extending from one of the longitudinal edges of the body to its interior and with an expansion chamber 13 which communicates with the ejection port 12 on its total length. A working liquid from an inlet port 16 enters the expansion chaber 13 whose volume is once increased. Since the pressure of the working liquid is made uniform in the expansion chamber, a jet of equal pressure to that in the expansion chamber 13 is ejected from the ejection port 12 on its total length.
Patent JP-2000242821-A (JP)
Title: Processor and method for processing coin
Inventor: TABATA KAZUHIKO
IPC: G07D9/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To make superior the handling of coins which are paid off by providing a discharging means, which discharge coins of a 1st denomination and coins of a 2nd denomination in different timing when coins of 1st to 3rd denominations accumulated in an accumulation means are discharged, etc. SOLUTION: When a coin detection sensor 1a confirms that coins discharged to a receiving pan 1, i.e., 5-yen coins and 100-yen coins have been removed, 10-yen coins and 50-yen cons are discharged from a temporary hold part 10 to the receiving pan 1 next (in 2nd timing). Then, when the coin detection sensor 1a confirms that the coins discharged to the receiving pan 1, i.e., the 10-yen coins and 50-yen coins have been removed, the 1-yen coins and 500-yen coins are discharged from the temporary hold part 10 to the receiving pan 1 next (in 3rd timing). Under the discharge control by a coin processing mechanism control part mentioned above, the batch discharge of coins of the same color is eliminated, so a receiving person can discriminate the coins relatively easily.
Patent JP-H06256738-A (JP)
Title: Polychloroprene latex composition
Inventor: SATO MIKITOSHI
IPC: C09J121/00
Filed: 1993-03-05
Abstract: PURPOSE:To improve the water-resistant adhesivity of a polychloroprene latex produced by the emulsion polymerization of chloroprene and ethylenic unsaturated carboxylic acid in the presence of a water-soluble polymer having protective colloid action. CONSTITUTION:A latex produced by the emulsion polymerization of 100 pts.wt. of chloroprene and 0.5-20 pts.wt. of an ethylenic unsaturated carboxylic acid in the presence of 1-10 pts.wt. of a water-soluble polymer having protective colloid action is compounded with 1-30 pts.wt. (based on 100 pts.wt. of polymer in the latex) of silica to obtain the objective polychloroprene latex composition.
Patent JP-S51120169-A (JP)
Title: Method of cooling heat generating bodies
Inventor: NISHI KENICHI
IPC: F28D15/02
Filed: 1975-04-14
Abstract: PURPOSE: To find a method by which heat generating bodies can be cooled by adding a simple accessory. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11247206-A (JP)
Title: Piled concrete block for greening slope face
Inventor: MIYATA TETSUO
IPC: E02D29/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To make effective use of rainwater falling on the surface of a piled-up retaining wall by forming the surface shape of a piled block in vertically and laterally symmetrical hexagonal shape, providing each vertical angle part with a cutout, and providing the surface peripheral edge part of the piled block with a stepped part lower than the center part. SOLUTION: A piled block A has hexagonal surface shape, with cutouts 2 formed at vertical angle parts, with level difference parts 1 formed at a surface peripehral edge part and with brace parts 3 formed at the back face. First stage piled blocks A are laid on footing concrete, and the respective piled blocks A are connected by connecting means. In the same way, the second stage piled blocks onward are piled up to construct a retaining wall. Three cutouts 2 at the vertical angle parts 3 are put together to form a plant cultivation hole. Rain falling on the retaining wall flows along grooves formed at the stepped parts, infiltrates inside from gaps at the center of joints and simultaneously infiltrates from the plant cultivation holes to make planting earth moist.  Greening can therefore be attained on the surface of the retaining wall formed by piling, without supplying water artificially.
Patent JP-S611025-A (JP)
Title: Plasma processing apparatus
Inventor: OKANO HARUO
IPC: H01L21/302
Filed: 1985-03-07
Abstract: PURPOSE:To uniformly etch a sample at a high speed or to uniformly form a film on the sample without increasing the size of an apparatus by providing a magnetic field component perpendicularly crossing an electric field on a sample in an area except a pole gap. CONSTITUTION:Reactive gas is fed from a gas inlet 13a to an etching chamber 13, and when high frequency power is applied to a cathode 12, a low density plasma area 61 is generated between the cathode 12 and an anode. Simultaneously, when an AC current is flowed to a coil 30, a high density plasma area 62 is generated along a pole gap by the action of an electric field E and a magnetic field B crossing perpendicularly to each other. On the other hand, when a magnetic field by a magnetic field generator is applied in a horizontal direction, the ratio of the maximum and the minimum of the magnetic field by the magnetic field generator 40 decreases, the magnetic field is thereby relatively equalized, and the difference of etching rate at the maximum and minimum parts of the magnetic field decreases. Accordingly, the entire surface of a sample is uniformly etched at a high speed. This apparatus is not limited to the etching, but can be applied to a film forming or an ashing.