baber/WOPTO huggingface dataset:
Patent JP-H0633278-A (JP)
Title: Corrosion preventing method for bottom board of tank utilizing corrosion preventing joint
Inventor: YOSHIDA KOTARO
IPC: B23K9/23
Filed: 1992-07-20
Abstract: PURPOSE:To enable the sufficient corrosion prevention of the bottom board of a tank, at the time of forming a bottom board by welding a steel sheet coated with a low potential metal, by using steel with an approximately H shape partially coated with a low potential metal on the joint part of the steel sheet for the bottom board of the tank. CONSTITUTION:For example, the lower face of the rear side of the steel sheet 1 for the bottom board of the tank is thermal-sprayed with zinc to form sprayed deposition 4. Furthermore, the whole circumferential face of a lower flange 6 of the steel having an H cross sectional shape is thermal-sprayed with zinc to form sprayed deposition 5, by which a corrosion preventing joint 2 is constituted. In this way, the whole face of the bottom board of the tank in contact with the fundamental soil of the tank is coated with the sprayed deposition of zinc. Next, the steel sheet 1 for the bottom board of the tank is inserted into the grooves of both sides of the corrosion preventing joint 2, and the edge parts on both sides of an upper flange 7 of the corrosion preventing joint 2 and the upper face of the steel sheet 1 for the bottom board of the tank are applied with bead welding to form a weld bead zone 3 positioned on the inner side of the tank. In this way, the bottom board of the tank can be constituted only by lap welding and also as the whole body of the rear of the bottom board of the tank can be coated with the sprayed coating of zinc, by which its corrosion preventing can sufficiently be executed.
Patent JP-H0377764-A (JP)
Title: Method for manufacture magnetic disk device
Inventor: KOIKE KAZUO
IPC: B22D29/00
Filed: 1989-08-19
Abstract: PURPOSE:To prevent the precipitation of cutting oil and impurity from blow hole and the development of rust by introducing oil burning process and resin impregnating process between washing and degreasing process and surface treating process in manufacturing process of constituting part in a magnetic disk device. CONSTITUTION:In the oil burning process 19 introduced after casting process 10, machining process 11 and washing and degreasing process 12, the washed constituting part 5 is heated in a drying furnace at >=250 deg.C for >=2hr to vaporize volatile component in the cutting oil 11A and impurity 17 entering in the blow hole and also carbonize the impurity 17 except the volatile component so as to seal them in the blow hole. Further, in the resin impregnating process 20 introduced after the oil burning process 19, acrylic resin and water glass series resin, etc., having low viscosity are impregnated in the blow hole under vacuum condition and also the carbonized impurity 17 is covered with the impregnated resin 20A to prevent the precipitation of impurity 17 from the blow hole. Then, a process 21 introduced after the resin impregnating process is occasionally omitted.
Patent JP-H0376299-A (JP)
Title: Component mounting method and device therefor
Inventor: IZUMI YASUO
IPC: H05K13/08
Filed: 1989-08-18
Abstract: PURPOSE:To realize the mounting of components of high reliability by a method wherein the profiles of a component in both horizontal and vertical direction are recognized while the component is held just before mounting or transferred. CONSTITUTION:A suction nozzle 35 is located above a component feed position A1 of a component feed unit 10 where an electronic component P to mount is housed, facing the position A1. A movable body 12 is made to move as interlocked with the nozzle 35 to enable a recognition frame 11 to be located above the component feed position A1 facing it. Then, an up-down member 22 is made to descend to make the tip of the nozzle 35 stop at a position slightly above the electronic component P, and the position and the profile of the component P are roughly recognized by a recognition camera 35 through a see-through plate 36 and a transparent plate 37. When the profile of the component P is inadequate, a suction operation does not start and the component feed unit 10 is operated to deliver a following component P to a feed position, the profile of the component P concerned is recognized again by the recognition camera 53. When the profile of the component P is adequate, the up-down member 22 is made to descend further to make the nozzle 35 suck the component P.
Patent JP-S59115236-A (JP)
Inventor: HIRATA ISAO
IPC: B65D5/72
Filed: 1982-12-07
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-S6273392-A (JP)
Title: Printing device
Inventor: SHIBANO TOMOFUMI
IPC: B41J5/44
Filed: 1985-09-26
Abstract: PURPOSE:To take in and out easily a storage card with simple constitution, and to improve the operability of a printing device by providing a spring for opening the cover of an external storage card taking in-and-out mechanism and for making a built-in card jump out. CONSTITUTION:When an operating lever 14 for forming a cover is slid and moved, a RAM card holder locking member 15 turns,and the engagement of a projection 15C and a projecting part 12B of a RAM holder is released. In such a way, the holder 12 turns through a spring 13 and the cover of the holder 12 goes to an open state,and a storage card M of a built-in RAM is extruded from the holder 12 by a tip part 13A of the spring 13. Accordingly, the storage card can be taken in and out easily by simple constitution, and the operability of a printing device provided with the storage card which can be exchanged freely is improved.
Patent JP-S6192540-A (JP)
Title: Enzyme liquid
Inventor: KAWASHIMA ZENICHI
IPC: A23L29/00
Filed: 1984-10-11
Abstract: PURPOSE:To prepare an enzyme liquid having taste-improving effect, antiseptic effect, deodorizing effect, antifreezing effect of food, etc., and useful as a seasoning, antiseptic, deodorant, antifreezing agent, etc., by culturing a fermenting microorganism in a fruit juice, and removing the microbial cells from the product. CONSTITUTION:A fermenting microbial strain such as yeast, lactobacillus, etc. is inoculated in the juice of fruit such as lemon, orange, tangerine, grape, apple, etc., and cultured anaerobically at about 30-40 deg.C for about 5-8 days to produce various enzymes. The objective enzyme liquid can be produced by removing the microbial cells from the culture liquid e.g. by filtration, and if necessary, deodorizing the product using an adsorbent such as activated carbon, diatomaceous earth, etc. as the filter medium. The enzyme liquid prepared by this process is effective to improve the taste of a food by decomposing the protein in the food into amino acids, to exterminate noxious bacteria, and to decompose organic components causing ill odor.
Patent JP-2001041710-A (JP)
Title: Lens magnification recognition method and optical measuring system of optical measuring device
Inventor: KOMATSU KOICHI
IPC: G01B9/04
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens magnification recognition method and an optical measuring system of an optical measuring device which can prevent deterioration of the measuring accuracy caused by a mistake of setting lens magnification by an operator, and moreover does not need setting lens magnification by the operator. SOLUTION: A reference lens of a reference design magnification Stand M is mounted on a turlet, a diameter of the circular pattern of a plate for magnification recognition by the reference lens is measured as the number of reference pixel Stand P in advance, and when an image measuring machine starts measuring, the diameter of the circular pattern of the plate for magnification recognition is measured by using one of tube lenses (28A-28C) as the actual number of pixel Actual P (Step S41).  Next, the rough magnification Actual M of one of the tube lenses (28A-28C) is calculated by the expression Actual M=St and M × (Actual P/Stand P) (Step S42), and the closest design magnification to Actual M value calculated is retrieved from the table (table 1) of the tube lens characteristic storage area so that the magnification of one of the tube lenses (28A-28C) can be determined (Step S43).
Patent JP-H0554446-A (JP)
Title: Magneto-optical disk
Inventor: TAKEDA JUNICHI
IPC: G11B11/105
Filed: 1991-08-26
Abstract: PURPOSE:To greatly reduce leak magnetic flux that jumps in a RF amplifier and to enable an accurate verifying operation by providing a magnetic layer between the substrate of a magneto-optical disk and a magneto-optical film and simultaneously to magnetically connect the magnetic layer with a hub. CONSTITUTION:In the magneto-optical disk 1, the magnetic layer 3 is provided between the magneto-optical film 4 and the substrate 2, and the magnetic layer 3 is magnetically connected to the hub 12. Magnetic flux 11 that is generated from a magnetic field modulation head 6 is returned to a yoke via the magnetic layer 3, hub 12, spindle motor 13 and chassis. Thus, a magnetic circuit is closed. Consequently, the generation of the unnecessary magnetic flux that jumps in the RF preamplifier is greatly suppressed, and the accurate verifying operation is made possible.
Patent JP-H0632441-A (JP)
Title: Turn-over device for heavy article
Inventor: FUNAKI MASAKI
IPC: B65G47/248
Filed: 1992-07-16
Abstract: PURPOSE:To provide a turn-over device which can surely and safely turn over a heavy article in a simple manner by providing a conveyor which interposes an arm rotatably driven up and down, a turn-over chain rotatably driven and a chain receiver housing a part of the turn-over chain between a carried body and the conveyor. CONSTITUTION:A turn-over chain 5 is rotated by a chain drive motor 10 and a chain driving sprocket wheel 4 for lowering the turn-over chain 5 over a roller conveyor, so that the turn-over chain is thereby housed in a chain receiver 12 provided between rollers 11. A H shaped steel 6 is carried in the turn-over chain 5 by a roller conveyor 7 so as to be inserted through up to its center section. An arm 2 is then raised up with the H shape steel 6 is then hoisted up by the turn-over chain 5. Next, the turn-over chain 5 is rotated by a chain drive motor 10, so that the H shape steel 6 is rotated around its own axis in the longer direction so as to be turned over. After it has been turned over, the H shaped steel 6 is placed on the roller conveyor 7.
Patent JP-H1057036-A (JP)
Title: Food blender
Inventor: MIHIRA KEIICHI
IPC: A23L7/10
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To arbitrarily recombine various operations such as stirring operation, steam operation and cooling operation according to the request of a cook in a food blender for mixing boiled rice with vinegar to prepare boiled rice for Sushi. SOLUTION: An operation panel 6 is equipped with a mode changing switch 50. When the switch 50 is operated, the panel is changed from an ordinary operating mode to an operation pattern changing mode to enable a recombined set of various operations. Then, the switch 50 is reoperated, the panel is changed into a specific user mode for each user to automatically operate a food blender for preparing boiled rice for Sushi.
Patent JP-H0496311-A (JP)
Title: Capacitor
Inventor: TANIGUCHI HIROMICHI
IPC: H01G9/04
Filed: 1990-08-13
Abstract: PURPOSE:To prevent solder blowout as a result of gas blowout from the inside of a capacitor during surface mounting onto a substrate by the solidus temperature of a first solder layer positioned in a base metallic layer being higher than the solidus temperature of a second solder layer positioned in the first solder layer. CONSTITUTION:The electrode terminal of a capacitor is formed of with the layers of different solidus temperature, i.e., first (solidus temperature: 250 to 330 deg.C) and second (solidus temperature: 170 to 240 deg.C) solder layers provided on a base metallic layer. A base metallic layer 4 formed of a silver paste layer and an Ni plated layer is formed on both ends where the first capacitor element 1 is exposed. Solder having, for example, a solidus temperature of 295 deg.C and a composition ratio of Pb/Sn/Ag: 92.5/5/2.5 is applied thereon for 3 seconds in a solder tank at 320 deg.C, and a solder layer 5a is formed. Eutectic solder having, for example, a solidus temperature of 183 deg.C and a composition ratio of Pb/Sn: 63/37 is applied thereon for 5 seconds in a solder tank at 240 deg.C, and a solder layer 6 is formed. In this way, an electrode terminal 3 is formed.
Patent JP-H1145763-A (JP)
Title: Connector fitting structure
Inventor: FURUGUCHI YASUYUKI
IPC: H01R13/74
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To connect a connector to a panel in a floating state. SOLUTION: This structure is provided with a connector having a connector block 9 provided with a fitting holes 17 at both ends, an insert screw 23 provided with a female screw 13 on the inner periphery press fitted into the connector block 9 and formed with an inversely inclined knurled teeth 24 having inclination in the opposite direction to the screwing of the female screw 13 on the outer periphery, a male screw 18 screwed to the female screw 13 of the insert screw 23 from the front side of a panel 2 via the fitting hole of the panel 2 and the fitting hole 17 of the connector block 9, and a spacer 10 having the insertion hole of the male screw 18 and arranged in contact with the insert screw 23 together with the male screw 18 via the fitting hole of the panel 2 and the fitting hole 17 of the connector block 9.  The length of the spacer 10 is set so that the interval between the connector block 9 and the panel contact section of the male screw 18 is made wider than the thickness of the panel 2 when the connector block 9 is fitted to the panel 2 by the male screw 18.
Patent JP-H1062967-A (JP)
Title: Photosensitive resin letter press material
Inventor: KASHIO SHIGETORA
IPC: G03F7/09
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin letter press having good printing durability, excellent and high image reproducibility, water developing property and a tough relief. SOLUTION: This photosensitive resin compsn. contains as the essential components (A) a base resin, (B) photopolymerizable unsatd. compd. having ethylene type double bonds, and (C) photoinitiator. The transmittance for UV rays of a photosensitive layer formed from this photosensitive resin compsn. is 20 to 60% (measured in 365μm wavelength region).
Patent JP-H0552990-A (JP)
Title: Reactor and its operation method and steam generation method
Inventor: HIDAKA MASATAKA
IPC: G21D1/00
Filed: 1991-08-26
Abstract: PURPOSE:To reduce energie loss concerning steam generation in a nuclear reactor and improve economy by keeping the reliability of components, improve safety and reliability by raising the self control capability of power and improve economy by increasing the unloading burnup of nuclear fuel. CONSTITUTION:The reactor primary coolant heated in the core 2 to the state of single phase flow or two phase flow is sent to a steam generator 3 connected by a main steam line 11 and generates steam by flashing. And the primary coolant coming out of the pressure vessel is branched to supply to the heat transfer tube 7 in the steam generator 3, heats the coolant remaining in the steam generator 3 after the flashing to generate steam. Through the flashing and vaporization at the heat transfer tube 7, exergie loss is reduced. As the steam void fraction in the core 2 can be reduced, the self controllability in the reactor power improves. Furthermore, as the steam void fraction in the core 2 can be controlled by a pressurizer 5 in a wide range with the operating time elapse, high burnup of nuclear fuel can be achieved.
Patent JP-H0765105-A (JP)
Title: Bar code reader
Inventor: ICHINOHE TOSHIHIRO
IPC: G06K7/10
Filed: 1993-08-30
Abstract: PURPOSE:To prevent a half-segment code from being misread owing to bit deviation without decreasing read efficiency by reading the half-segment code, which matches misread candidate data, under severe conditions. CONSTITUTION:In a ROM 5, a misread candidate table is provided. A CPU 4 reads decoded data out of a decoder LSI 3 and compares the count value of a left-side many-data counter with a set value. When the count value reaches a set value, it is checked whether or not a left-side half-segment code is an in-store marking code. When the left-side half-segment code is the in-store marking code, it is checked whether or not data of two digits adjoining to the center bar of a right-side half-segment code match misread candidate data in the misread candidate table. When the right-side half-segment code matches the misread candidate data, the set value which is compared with the count value of the right-side many-data counter is increased by one.
Patent JP-S58112588-A (JP)
Inventor: OGATA NOBUTAKA
IPC: D06F75/26
Filed: 1981-12-24
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-S6272657-A (JP)
Title: Amide derivative and 5-lipoxygenase action inhibitor containing said derivative
Inventor: TAKAI MAKOTO
IPC: C07C67/00
Filed: 1985-09-27
Abstract: NEW MATERIAL:A compound expressed by formula I [(R)<m> is 3,4-dihydroxy, 3-methoxy-4-hydroxy or 3,4,5-trimethoxy; X is H or OH; n is the number of double bonds of trans configuration]. EXAMPLE:N-Cylcohexyl-N-methyl-(2-(3-(3-methoxy-4-hyroxyphenyl)-2-prope noyla mino)-3,5-dibromobenzyl)amine. USE:A 5-lipoxygenase action inhibitor useful for allergic asthma, allergic rhinitis, etc. PREPARATION:An acid chloride expressed by formula II is condensed with an amine derivative expressed by formula III (X is H, OH or tetrahydropyranyloxy) and, as necessary, the resultant condensate is deprotected to afford the aimed compound expressed by formula I.
Patent JP-S58109777-A (JP)
Title: Stop valve of pipe axial-flow system
Inventor: MATSUURA HAJIME
IPC: F16K1/12
Filed: 1981-12-24
Abstract: PURPOSE:To reduce the thrust required for a valve rod and contrive to make small in size an opening and closing mechanism for a valve, by equalizing the pressures of a fulid which are exerted respectively to equal areas of front and rear surfaces of a valve body. CONSTITUTION:The valve rod 8a screwed into a bevel gear is moved in the axial direction of the pipe, and the valve is opened or closed between a valve  seat part 7s of the valve body provided at the tip of the valve rod 8a and a  valve seat part 6s of an inner cylinder. A bypass pipe for communicating a  chamber A and a chamber C to each other is provided, and the force required  for operating a handle connected to the bevel gear can be largely reduced by  equalizing the pressure inside the chamber C to an average pressure on a valve  body surface in the chamber A by operaing a small-type valve 16.
Patent JP-S6369044-A (JP)
Title: Optical recording medium
Inventor: YATAKE MASAHIRO
IPC: G11B7/24027
Filed: 1986-09-11
Abstract: PURPOSE:To prevent sticking of dust to an optical recording medium by incorporating transparent ceramics having electrical conductivity into a coating material to be coated on the surface of the optical recording medium and coating the surface of the medium with said material, thereby decreasing the specific resistance on the surface of the optical recording medium to <=10<10>OMEGA.cm. CONSTITUTION:An SiAlN film 2 which is a 1st protective layer is formed on a light transparent base 1 consisting of polycarbonate, and a recording film 3 consisting of NdDyFeCoTi and a 2nd protective layer 4 are formed thereon. A light transparent base 6 is stuck to said base by an adhesive layer 5 consisting of a UV curing resin and a surface coating layer 7 is formed on the laminate thereof. Said surface coating layer 7 is formed by adding a non-reactive diluent, photoreaction initiator, photosensitizer, etc. to a mixture composed of 1 or >=2 kinds of melamine, urethane, etc., adding and dispersing 5-10wt% powder of transparent conductive ceramics having 0.1-0.5mum grain size to and into such mixture to prepare the coating such coating material on the laminate and curing the coating by projection of UV rays thereto. The surface of the optical recording medium is thereby provided with the resistance to scratching and the sticking of dust and dirt on the surface thereof by static electricity is prevented.
Patent JP-S58113322-A (JP)
Title: Method for obtaining slab of martensitic stainless steel containing less eutectic carbide
Inventor: HOSHINO KAZUO
IPC: C21D9/00
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a titled slab effectively while averting burning phenomena by subjecting the slab of martensitic stainless steel produced in a continuous casting installation to heat treatments at temp. higher than the eutectic temp. thereof, under the specific temp. and time conditions while the slab is held supported. CONSTITUTION:The slab of martensitic stainless steel obtd. in a continuous casting installation is subjected to heat treatments at temp. higher than the eutectic temp. thereof, under the temp. and time conditions satisfying the equation[t is a holding time (hr), theta is the temp. of the slab ( deg.C)]and in the stage in which the weight of the slab is supported by the entire surface of the broad surface of the slab. Here, it is essential to obtain the slab with the continuous casting instalation and such slab contains less eutectic carbides in the surface layer parts. The equation is found empirically, wherein the theta is set higher than the eutectic temp., but if said temp. is too high, the deformation of the slab itself and the formation of scale are of problem; therefore, the preferable upper limit thereof is (eutectic temp. +180 deg.C). Since the treatments are accomplished at high temp. for a long time, the slab is supported in the above-mentioned way to prevent the difficulty in charging of the slab into a continuous heating furnace on account of creep deformation.
Patent JP-S6275440-A (JP)
Title: Photosensitive composition
Inventor: HAYASE SHUJI
IPC: G03F7/004
Filed: 1985-09-30
Abstract: PURPOSE:To obtain the titled composition capable of obtaining a fine resist pattern by incorporating an organosilicon compd. contg. a repeating unit having a specific structure and a photosensitive agent to the titled composition. CONSTITUTION:The titled composition is composed of 100pts.wt. the organosilicon compd. having the repeating unit shown by the formula and 5-100 pts.wt. the photosensitive agent. The titled composition is easily prepared by solving the each components to a solvent. And, the titled composition may comprise a sensitizer, a dyestuff, a surface active agent and an another polymer usable to reform a coated film such as a novolak resin, a polyvinyul phenol, a propylene oxide-ethylene oxide copolymer and a polystyrene, etc., if necessary. Thus, the titled composition capable of obtaining the fine resist pattern is obtd.
Patent JP-H0874754-A (JP)
Title: Scroll type compressor
Inventor: BAN TAKASHI
IPC: F04C29/02
Filed: 1994-09-08
Abstract: PURPOSE: To realize an oil free system of thrust bearings by reducing the thrust force of a movable scroll which is shared divisionally by autorotation preventive mechanisms. CONSTITUTION: While thrust bearings 62 and 63 are provided to at least three sets of autorotation preventive mechanisms R so as to share the thrust force operating to a movable scroll 4, a space area including the autorotation preventive mechanisms R is surrounded and sealed by a sealing means 64, and the system is composed to provide a force to balance with the compressive reaction operating to the movable scroll 4 as a thrust force by a pressure gas led in the surrounded blocking space area 70. As a result, the reduction of the friction force proportional to a vertical drag improves the durability of the thrust bearings without relying on a lubricant, and it contributes to a true oil free system of a compressor.