baber/WOPTO huggingface dataset:
Patent JP-S52139685-A (JP)
Title: Exhaust gas purification catalyst and production thereof
Inventor: YAMAUCHI SHIN
IPC: B01D53/94
Filed: 1976-05-19
Abstract: PURPOSE: To produce a heat resistant and durable catalyst with high NOs purification efficiency even at low temperature and excellent poisoning resistance by which CO and hydrocarbons can be removed as well, by supporting P and Ba or P, Ba, and Ni on a carrier based on alumina and further supporting Pt and Rh. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09220273-A (JP)
Title: Method for preventing dirt of bathroom and device therefor
Inventor: TANEO MASANORI
IPC: A61L2/18
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To effectively prevent bathroom dirt caused by bacteria, etc., through simple and inexpensive work by spraying materials having sterilization property or sterilizing water containing ions inside a bathroom through any prescribed spraying method. SOLUTION: When the switch of an operating part 21a is operated in the case of operating a bathroom dirt preventing device, an opening/closing valve 30 is opened by a controller 36 and tapped water is passed from a water feeding pipe through a tapped water leading pipe 27a, a check valve 31 and the opening/closing valve 30 and is caused to flow from a liquid inlet 24 into an electrodialytic tank 26. Besides, when a voltage is impressed to an electrode 22, water containing chlorine ions flowing through a duct 23 inside the electrodialytic tank 26 is electrodialyzed and water containing free ions (sterilizing water) is generated. This sterilizing water is passed through sterilizing water piping 32, is caused to flow from a liquid inlet 34 of a built-in nozzle 33a into an internal duct and discharged from a liquid discharge hole 35a into the bathroom.  At such a time, sterilizing water is especially directly sprayed onto the walls of the bathroom so that the surface of walls is effectively sterilized and dirt is effectively prevented from being generated by bacteria.
Patent JP-S51133632-A (JP)
Title: Automatic choke valve device
Inventor: KOMATSU ITSUO
IPC: F02M1/10
Filed: 1975-05-15
Abstract: PURPOSE: Supply of excessive rich mixture is prevented when an engine is decelerated rapidly after the engine is started. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63224754-A (JP)
Title: Solid-liquid separator of slurry
Inventor: IMAI SHIGEHIRO
IPC: B01D1/30
Filed: 1987-03-13
Abstract: PURPOSE:To separate liquid with high efficiency and to prevent the deterioration or the like of solid, by connecting a solid-gas separator to the outlet side of slurry of a heat exchanger for heating fed slurry and providing a takeout port of solid to the bottom of the solid-gas separator and providing a takeout part of gas to the top part thereof respectively. CONSTITUTION:A solid-gas separator 2 is connected to the outlet side of slurry of a plate fin-type heat exchanger 1 for heating fed slurry. A takeout port 4 of solid is provided to the bottom part of the solid-gas separator 2 and also a takeout port 5 of gas for taking out vaporized gas is provided to the top part. Since liquid can be separated in a short time with high efficiency by this simple structure and operation, possibilities causing the deterioration by heat history for the quality of the separated solid are prevented. Further this solid separator can be effectively applied as an equipment for separating mainly solid or powder from liquid such as a solvent.
Patent JP-H11254236-A (JP)
Title: Thread burr removing device
Inventor: SETO MASAO
IPC: B23G9/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To comply with the male thread section positioned in the intermediate section of a workpiece and the male thread section positioned at a shaft end and use an ordinary tool without complex electrical control for phase indexing and tool feed rate. SOLUTION: This invention is related to a device to remove the burrs produced when the male thread section W1 of a workpiece W is additionally threaded, and this device is provided with a tailstock spindle 12, which moves in the coaxial direction of the workpiece W and firmly fix the workpiece W, a movable member 15, which is inserted in the tainstock spindle 12 rotatably and movable in the axial direction, an Oldham mechanism section 19 having a tool 20 engaging with the male thread section W1 of the workpiece W at one end and the other end of which is rockingly supported by the movable member 15 and which is floatingly supported by a plunger 18, a drive motor 33 as a driving means, which rotates and drive the movable member 15 securing the Oldham mechanism section 19 in the axial direction, a cylinder 38 for positioning for machining, a feed cylinder 39,  and a stroke absorbing section 40. The tool 20 is made to engage with the male thread section W1 of the workpiece W for reciprocating motion by driving the movable member 15 by means of the drive means.
Patent JP-S59182453-A (JP)
Title: Automatic developing device of photograph
Inventor: KAKUHARI HIROYUKI
IPC: G03D3/00
Filed: 1983-04-01
Abstract: PURPOSE:To simplify full automatic carrying of a photosensitive material by rotating half the tip part of the photosensitive material left in a guidance tool so that it can be removed automatically. CONSTITUTION:A guidance tool 15 moves with an endless belt 14, and stops temporarily in a photosensitive material inserting part by a projection of a stop member 20 by a detecting member 19 and a solenoid 21. A pring paper 16 is fed by a feed roller 17, engaged by a notch 16b of a tip 16a, and installed onto the guidance tool. It is carried by the belt 14 and processed by a processing tank group 12. After the processing, the paper 16 is cut by a cutting edge 23. The tip part 16a left in the guidance tool 5 is rotated half by an inserting arm 15c of the first member 24, and subsequently, the second member 25 contacts an end part 16d which becomes the front end by a half-rotation, said part is scraped from a groove 15d, and the tip part 16a of the paper 16 drops automatically from the guidance tool 15 and is removed.
Patent JP-S62213843-A (JP)
Title: Additive for catalytic cracking
Inventor: SHIBAHARA NOBUO
IPC: B01J23/02
Filed: 1986-03-17
Abstract: PURPOSE:To promote catalytic cracking while preventing the deterioration of a catalyst, by preparing an additive, which is used jointly with a catalyst for catalytically cracking metal-containing crude oil, from a magnesium compound containing 0.1-35wt% of a silicon compound as silicon oxide. CONSTITUTION:A magnesium compound containing 0.1-35wt%, pref., 1-30wt% of a silicon compound as silicon oxide is molded into a granular form to obtain an additive. As concrete examples of the aforementioned silicon-containing magnesium compound, there are magnesium oxide, magnesium hydroxide and magnesium chloride etc. The additive obtained is added to a catalyst for catalytic cracking before use but the use amount thereof is usually about 1-80wt% of the catalyst. As the catalytic cracking catalyst, there are silica and alumina, etc., and, as crude oil intended for catalytic cracking, there is oil containing a metal such as nickel.
Patent JP-S58173416-A (JP)
Title: Measuring method of face shape
Inventor: USUI MASAYUKI
IPC: G01B11/24
Filed: 1982-04-05
Abstract: PURPOSE:To measure easily a two-dimensional face shape of a rotating face by a simple constitution, by aligning a focus of a luminous flux with the curvature center of a tangential line of a rotating continuous curved face, and measuring a sectional shape of the tangential line by a common pass type interferometer. CONSTITUTION:A rotating symmetrical axis (q) of a troidal face St of a sample S is made to coincide with the revolving shaft center of a turntable 20, and also a position of a common pass interferometer 30 is adjusted so that a luminous flux L from a laser light source 31 of the interferometer 30 passes through an objective lens 34 and is focused on a circular arc P of a curvature center group of a tangential line of the face St. As a result, only reflected light in the section of the tangential line direction of the face St goes backward through the incident optical path, and an interference fringe of radial shear showing a centrol line of the tangential line is formed, through a triangular optical path of the interferometer 30 formed by a half mirror 35, mirrors 36, 37, etc., and it is written in a memory 50 through an image pickup element 40. Subsequently, the table 20 is turned through a step-motor 70, and the interference fringe of each tangential line is jointed to each other, by which a two-dimensional face shape of the rotating face can be measured easily by a simple constitution without using a special primary standard, a precise rotating mechanism, etc.
Patent JP-S59182552-A (JP)
Title: Electronic circuit block
Inventor: YOSHINO HIDEAKI
IPC: H01L25/00
Filed: 1983-03-31
Abstract: PURPOSE:To miniaturize the titled electronic circuit block by a method wherein, when multiple semiconductor elements and tip parts are mounted on an IC substrate, a tip part is buried in a recess provided on the surface of the substrate and an element is placed on the tip part through the intermediary of an insulating material. CONSTITUTION:A recession 6 is made on the surface of an electric circuit substrate 1 to bury a tip resistor 3 or a tip capacitor 4 etc. Then an IC tip 2' is fixed thereon through the intermediary of an insulating material 7 to be connected as necessary. Through these procedures, the substrate 1 may be miniaturized.
Patent JP-H02235577-A (JP)
Title: Welding method for stainless clad steel plate
Inventor: MORIUCHI SHOJI
IPC: B23K9/23
Filed: 1989-03-09
Abstract: PURPOSE:To obtain the satisfactory welding quality and a weld zone having corrosion resistance by using welding materials where the corrosion resistance equal to the cladding materials of clad steel plates is obtained and melting up to base metals by one pass from the surfaces of cladding materials to perform welding. CONSTITUTION:The two stainless clad steel plates 11 consisting of carbon steel base metals 12 and stainless steel cladding materials 13 are combined in a Tee joint and a corner part at the cladding material 13 sides is subjected to fillet welding. At this time, melting is carried out up to the carbon steel base metals 12 by one pass welding by the shielded metal arc welding method, consumable electrode gas shielded arc welding method, etc., by using the welding materials where the corrosion resistance equal to the cladding material 13 is obtained in a state with the cladding materials 13 not peeled off. A weld bead 16 is formed by this deep penetration welding. By this method, the need for peeling work of the cladding materials 13 is eliminated. Further, welding without an uncertain factor with respect to the peel strength of the cladding interface is performed.
Patent JP-2000250598-A (JP)
Title: Sound data decoding device, sound data decoding method and recording medium
Inventor: IDE HIROYASU
IPC: G10L19/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a sound data decoding device which is concerned with the decoding processing of encoded sound data and particularly realizes the high speed of the decoding processing for permitting the real time reproduction of the encoded sound data and to obtain a sound data decoding method and a recording medium. SOLUTION: Each processing from a bit stream decomposition and Huffman decoding 2a to an IMDCT composition 2d are performed with respect to subbands of the frequency ranges specified by a processing frequency range specification 2g and each processing is skipped with respect to other subbands and 0s indicating that energy are zero are substituted in the bands by a non- arithmetic frequency processing 2e. As a result, for example, an arithmetic processing concerning sound data of a high frequency range which is relatively eliminatable from the viewpoint of the characteristic of the hearing sensation of human beings can be omitted.
Patent JP-H07274309-A (JP)
Title: Safety unit for charging vehicle mounted battery
Inventor: MOTOYAMA NOBUHIKO
IPC: H02J7/00
Filed: 1994-03-28
Abstract: PURPOSE:To prevent short circuit of battery or electric shock when a vehicle is inadvertently driven while hauling an external battery charger during the charging operation of a vehicle mounted battery. CONSTITUTION:A battery 2 mounted on a vehicle is connected alternatively, through a switch 18, with a traveling circuit comprising a controller 3 and a traveling motor or a charging circuit connected with a battery charger 11. Since the switch 18 is used, two circuits are not closed simultaneously and since the charging circuit is interrupted during travel, short circuit and electric shock are prevented even it the vehicle is driven while hauling the battery charger 11. The switch 18 is controlled by a contactor coil 6' being conducted through a key switch 8. Hauling can be prevented when a limit switch is provided on the cover of a contactor 10 in place of the key switch 8.
Patent JP-H02235169-A (JP)
Title: System monitoring device
Inventor: OTSU TOSHIYUKI
IPC: G06F15/16
Filed: 1989-03-08
Abstract: PURPOSE:To improve the reliability of a monitoring means and to rapidly monitor a system by connecting a system supporting processor for communicating between plural information processing systems by a CPU instruction without using an I/O control means. CONSTITUTION:When a console 10 can not be used due to the generation of a fault in the information processing system 1, a console control means 9 sends a console transfer request to an inter-system communication transmitting means 5. The means 5 transmits transmission requests from an operation control means 8 and the means 9 to a communication contents analyzing means 6 in the other information processing system through the system supporting processor 3 by means of a CPU instruction. The means 6 analyzes the contents, informs the analyzed result to the means 9 and transfers the console connected also to the system 1 out of consoles 10 in the system 2 or reject the transfer request in accordance with a previously set console disconnecting format. A system forced stopping means 7 is also operated by a similar route, so that a rapid and highly reliable system monitoring device can be obtained.
Patent JP-S62213729-A (JP)
Inventor: TOKIFUJI TOSHIAKI
IPC: A61B5/0245
Filed: 1986-03-15
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-H05220202-A (JP)
Title: Suppository packing material and suppository drug
Inventor: KASHIWASE YOSHIHISA
IPC: A61J3/08
Filed: 1992-02-10
Abstract: PURPOSE:To provide a suppository packing material capable of packing a suppository so that the packing material is not peeled and opened on a stretch when the suppository is extracted. CONSTITUTION:A heat-sealing film layer 4 is provided on one face of a suppository packing material main body 1. A heat-sealing coating layer 5 is provided on part of the heat-sealing film layer 4. The heat-sealing film layer 4 and the heat-sealing coating layer 5 are made of the synthetic resin of different kinds. A suppository is pinched and packed by two suppository packing materials to obtain a suppository drug. The heat-sealing film layers 4, 4 and the heat- sealing coating layers 5, 5 are stuck respectively around the suppository in the suppository drug. The heat-sealing coating layers 5, 5 are stuck together at the positions near the tips of the suppository, and the heat-sealing film layers 4, 4 are stuck together at other positions.
Patent JP-H05221411-A (JP)
Title: Automatic packing apparatus for box lunch or the like
Inventor: KURAGAKI TOYOYUKI
IPC: B65B25/00
Filed: 1992-02-10
Abstract: PURPOSE:To automatically pack a pair of chopsticks together with a box lunch or the like in a packing film without requiring manual work for attaching the paired chopsticks to the box lunch before packing. CONSTITUTION:Paired chopsticks 14 are supplied one after another with an automatic chopstick supply device to a position near the front of box lunches 10 or the like placed on a horizontal conveyer 12'. Then, one box lunch is moved together with the paired chopsticks by lifting devices 18 and 22 from a position at the end of the horizontal conveyer to a packing position placed above. Then, after the box lunch is packed with a packing film 24 together with the paired chopsticks by operation of an automatic packing mechanism 26, overlapped part of the packing film is sealed up by fusion welding with a heater 30.
Patent JP-S53143108-A (JP)
Title: Monitoring system for extension lockout
Inventor: HASHIMOTO SHIYUUICHI
IPC: H04M3/12
Filed: 1977-05-20
Abstract: PURPOSE:To reduce power consumption and to prevent heating of line relays, by decreasing the operating time of line relays, through monitoring the restoration of the line relays at the connection between subscribers and line circuits.
Patent JP-H02238682-A (JP)
Title: Cryostat
Inventor: ONO MICHITAKA
IPC: H01L39/04
Filed: 1989-03-13
Abstract: PURPOSE:To reduce intruded heat due to radiation and conduction and loss due to eddy current generated within a refrigerant container by a gradient coil by composing a part which exists between the gradient coil and a superconductive coil of two or more shielding materials consisting of materials with an improved electrical conductivity mutually coupled thermally. CONSTITUTION:A part of a thermal shield 2 which is greatly affected by a gradient coil 4, namely the part between a superconductive coil 5 and the gradient coil 4, is composed of two or more materials with improved electrical conductivity through a cylindrical electrical isolation layer. Thus, a fluctuating magnetic filed generated by the gradient coil 4 at a shielding part constituted in multiples, passing through the thermal shield 2 and reaching a refrigerant container 3, is reduced, thereby reducing loss of eddy current in the refrigerant container 3.
Patent JP-S51133712-A (JP)
Title: Brushless generator for generating coil for ignition
Inventor: KAWAMOTO TAKATO
IPC: H02K21/12
Filed: 1975-05-14
Abstract: PURPOSE: To provide a generator, which does not requirie separate provision of a generator for engine ignition and permits sufficiently high output to be produced even at the time of low speed with respect to the generating coil for ignition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H1024799-A (JP)
Title: Knitted fabric cover and forming method thereof
Inventor: WILLIAM E GIRARD
IPC: D04B7/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To realize three-dimensional knitting and make a one-piece knitted fabric cover for an object usable as a seat cover of an automobile by knitting a weakening line, extended in a course direction, in knitted fabric. SOLUTION: A sofa 1 serving as a decorative seat cushion is formed of a fabric cover 5 provided with a core 2 of semistiff foam shape supported on a frame, and knitted fabric 3. The knitted fabric 3 of the fabric cover 5 is to be fabric of weft knitted double jersey structure, and a wakening line 11 extended in a course direction is formed of part of one lateral row of stitches knitted in single jersey structure. The fabric cover 5 of the knitted fabric 3 can thereby be manufactured by three-dimensional knitting and effectively used as a seat cover of an automobile.
Patent JP-S55152156-A (JP)
Title: Low expansion alloy
Inventor: MOMOSE KENICHIROU
IPC: C22C38/16
Filed: 1979-05-14
Abstract: PURPOSE:To provide a corrosion-resistant low-expansion alloy effective as a bimetal base material or a scaling material which essentially consists of specific proportion  of Ni and Cu and the remaining iron including a small amount of impurities. CONSTITUTION:A low expansion alloy consists of as major components Ni: 25- 50wt%, Cu: 1-25wt%, and the remaining Fe including unavoidable impurities. This alloy allows part of Fe to be replaced with Cr: 1-20wt%. The alloy is Fe-Ni- Cu alloy having low expansion and corrosion resistance such that its corrosion resistance is sufficient for practical use in the atmosphere and its thermal expansion coefficient alpha is 3.4X10<-6>/ deg.C. A more corrosion resistance one is a Fe-Ni-Cu-Cr alloy having a thermal expansion coefficient alpha of 4.7X10<-6>/ deg.C.
Patent JP-H02236809-A (JP)
Title: Production of thin-film magnetic head
Inventor: MATSUZAKI MIKIO
IPC: G11B5/31
Filed: 1989-03-10
Abstract: PURPOSE:To prevent the collapse of conductor coil patterns by softening of org. insulating films which support the conductor coil films by forming the org. insulating films of a photoresist of a novolak resin system on a substrate in 3 stages of curing processes in a prescribed temp. range. CONSTITUTION:A lower magnetic film 2 and a gap film 3 are formed on the substrate 1 and further, a positive type resist film 61 consisting of the photoresist of the novolak resin system is applied and is subjected to soft baking under the conditions of 90 deg.C and 30 minutes and is then subjected to exposing, developing and rinsing processings. In the 1st stage, the photoresist is thereafter heat-treated at 120 to 140 deg.C just before the 1st softening temp. at which the photoresist of the novolak resin system causes thermal softening to preliminarily cure the same. In the 2nd stage, the photoresist is heat-treated at 170 to 190 deg.C just before the 2nd softening temp. and is thereby preliminarily cured. In the next 3rd stage, the photoresist is heat-treated at 200 to 320 deg.C lower than the thermal decomposition temp. of the novolak resin and is thereby finally cured. The curing processes of the org. insulating films 62, 63 are executed similarly. The org. insulating films 61 to 63 are thus thermally cured without generating thermal softening therein.
Patent JP-H03137189-A (JP)
Title: Preparation of phosphate salt fluorescent substance
Inventor: KAKITA SHUSAKU
IPC: H01J29/20
Filed: 1989-03-10
Abstract: PURPOSE:To prepare a phosphate salt fluorescent substance having a high luminance and high luminance retainability by employing the orthophosphate salt coprecipitation product of a divalent metal including zinc as a raw material for preparing a matrix by adding Mn as a main activating agent. CONSTITUTION:The preparation of the objective fluorescent substance is characterized by employing the coprecipitation product of a divalent metal including zinc as a raw material for preparing a matrix the coprecipitation product being prepared by coprecipitating the zinc, orthophosphoric acid and, if necessary, at least one kind from among carbonates, oxides and hydroxides of at least one divalent metal of Mg, Ca, Sr, Ba and Be, and containing Mn as a main activating agent.
Patent JP-H10251674-A (JP)
Title: Fuel oil additive and fuel oil composition
Inventor: KIKAWA HITOSHI
IPC: C10L1/18
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To stably obtain a fuel oil additive capable of reducing the formation of contaminants in exhaust gases by using a compound prepared by esterifying an alkanediol or an alkenediol as a starting material or a compound prepared by the addition reaction of such a diol with an alkylene oxide. SOLUTION: This additive contains at least one member selected among compounds represented by the formula: X-OR<1> O-Y [wherein X and Y are each R<2> CO(AO)n - or H(AO)m -; R<1> is a 2-22C alkylene or an alkenylene; R<2> is a 1-21C fatty acid residue; n is an integer of 0-100; m is an integer of 1-100; and AO is oxyethylene and/or oxypropylene]. This is added in an amount of 0.01-30wt.%, more desirably 0.3-10wt.% based on the fuel oil composition. The compound represented by the formula is capable of reducing the formation of air pollutants such as hydrocarbons, carbon monoxide, nitrogen oxides and sooty smoke.