baber/WOPTO huggingface dataset:
Patent JP-H02259877-A (JP)
Title: Retrieval processor
Inventor: MAKINO TAMOTSU
IPC: G06F17/30
Filed: 1989-03-31
Abstract: PURPOSE:To execute retrieval processing at high speed by generating logical arithmetic control information having the storing address of an arithmetic value and a value to be calculated from a retrieval condition and calculating a retrieved result according to the logical arithmetic control information and data to be retrieved. CONSTITUTION:A logical arithmetic control information 1 converts a retrieval condition 11 to logical arithmetic control information 12 of an inverse polish notation having the storing address of the arithmetic value and value to be calculated. A retrieval processing means 2 retrieves a record to satisfy the retrieval condition 11 from data 13 to be retrieved according to a retrieval processing procedure shown by the logical arithmetic control information 12 and outputs a retrieved result 14. Thus, since the storing address of the arithmetic value and value to be calculated is provided in the logical arithmetic control information, it can be decided without executing stack operation whether the retrieval condition is satisfied or not. Then, the retrieval processing can be executed at high speed.
Patent JP-S527370-A (JP)
Title: Process for decomposing organic compounds containing halogens
Inventor: ODA YOSHIO
IPC: F23G7/07
Filed: 1975-07-01
Abstract: PURPOSE:A process for oxidizing and decomposing waste gases containing organic compounds containing halogens.
Patent JP-H01253173-A (JP)
Title: Sodium-sulfur battery
Inventor: TAKEDA TOSHIKIYO
IPC: H01M10/39
Filed: 1988-03-31
Abstract: PURPOSE:To improve the service life of a battery by joining and fixing a cathode vessel and an anode vessel through an insulation ring, and providing an insulation layer on the outer peripheral surfaces of the vessels. CONSTITUTION:This battery is composed of a cathode vessel 2 having a cathode terminal 1 at its lower part, a cathode vessel 4 connected to the upper end of the vessel 2 by means of alpha-alumina-made insulation ring 3, and a beta- alumina-made solid electrolytic tube formed with a cyrindrical baglike pipe extending to the below while being fixed to the inner peripheral part of a ring 3. On the outer peripheral faces of vessels 2, 4, glass or ceramic insulation material powder is applied and insulation layers 10, 11 are formed. Since insulation of battery can be surely ensured even if a plurality of batteries of this kind are stored in a storing case, short-circuit accidents between the batteries can be prevented before hand, and thereby the service life of batteries can be improved.
Patent JP-S57196843-A (JP)
Title: Rotor for superconductive rotary electric machine
Inventor: OKAMOTO KOUICHI
IPC: H02K55/04
Filed: 1981-05-27
Abstract: PURPOSE:To eliminate a danger of a superconductive damage by interposing two L-shaped insulators between a slot of a coil mounting shaft and a field coil and inserting a rectangular plate between one of the insulators and the side surface of the slot, thereby rigidly fixing the field coil. CONSTITUTION:When a field coil 3 is contained in a slot formed at a coil mounting shaft 2, L-shaped insulators 22 are respectively contained between both side surfaces of the coil 3 and the side surface of the slot. A rectangular plate 23 made of SUS or the like is inserted between one of the insulators 22 and the side surface of the slot. In this manner, the manufacture of the insulators 22 can be facilitated, and the coil 3 can be rigidly fixed.
Patent JP-H07286907-A (JP)
Title: Mounted structure for sheath thermocouple
Inventor: MIMURA IPPEI
IPC: G01K7/02
Filed: 1994-04-19
Abstract: PURPOSE:To provide a mounted structure for a sheath thermocouple which, when a heat transfer tube with the sheath thermocouple mounted thereon is partially cut and replaced, can easily be removed from the heat transfer tube without causing damage to the temperature measuring portion of the thermocouple. CONSTITUTION:This structure is for mounting a thermocouple 12 on a heat transfer tube 16. The structure includes a pad 44 welded to the outer peripheral surface of the tube 16 and having a notch 42 into which the temperature measuring portion 14 of the thermocouple 12 can be inserted and abutted along the bus line of the tube, and the pad 44 has a pressure means for holding the temperature measuring portion 14 in place on the outer peripheral surface of the tube. Block retaining walls 48 that can be undercut coupled to a retaining block 46 like a sliding pair are formed on both sides of the notch 42 of the pad 44, so that with the temperature measuring portion 14 of the thermocouple 12 inserted into the notch 42, the pressure means knocks the retaining block 46 in between the block retaining walls 48.
Patent JP-H06295805-A (JP)
Title: Bond magnet forming material
Inventor: NAKAMURA MIKIHIKO
IPC: H01F7/02
Filed: 1993-04-07
Abstract: PURPOSE:To enhance moldability, mechanical strength and magnetic characteristics by composing a binder resin of a first component comprising a crystalline thermoplastic resin and a second component comprising a polyolefin based resin having melting point lower than that of the first component resin. CONSTITUTION:A magnetic powder, a binder resin, and various additive materials are kneaded. In this regard, the binder resin is composed of a first component comprising a crystalline thermoplastic resin, and a second component comprising a polyolefin based resin separated in phase from the first component resin and having melting point lower by 30 deg.C or more than that of the first component resin. The second component is added by 1-100 pts.wt. for 100 pts.wt. of first component. This material provides good moldability, sufficient mechanical strength, and high magnetic characteristics.
Patent JP-2000274822-A (JP)
Title: Hot water boiler
Inventor: WATANABE MIKIO
IPC: F24H1/18
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hot water boiler having an improved heat exchange efficiency. SOLUTION: This hot water boiler is equipped with a burner 1 for combustion, a first heat exchanger 15 having a hollow cylindrical peripheral wall forming a combustion chamber 2 above the burner 1, a second heat exchanger 16 disposed in the inner upper part of the first heat exchanger 15 and having a cylindrical peripheral wall and a cylindrical heat exchange member 16a which has a peripheral surface and a closed upper end face forming a prescribed gap between the second heat exchanger 16 and the peripheral wall thereof and is so fitted inside the second heat exchanger 16 as to introduce combustion gas from the combustion chamber 2.  The combustion gas rising in the combustion chamber 2 is introduced through an opening of the lower end face of the heat exchange member 16a to heat the inside of this member so as to make it conduct heat exchange with a heat exchange medium, while a cylindrical guide part 16b extending downward from the fitting part of the heat exchange member 16a and guiding the combustion gas to rise into the heat exchange member 16a is provided in the lower part of the peripheral wall of the second heat exchanger 16.
Patent JP-H11312258-A (JP)
Title: Fare management device
Inventor: HORIE SHUICHI
IPC: G06Q50/30
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To successively know an available amount within a payable amount range, when a payable amount is designated for application by calculating the remaining measurable value and then sequentially updating and outputting the remaining measurable value in accordance with the measuring state of a measuring instrument. SOLUTION: This device is provided with an amount designation means which designates a payable amount, a decision means which decides the remaining measurable value within a designated amount range and an output means, which sequentially updates and outputs the remaining measurable value according to the measuring state of a measuring instrument. With regard to the on-vehicle terminal device of a taxi card system, for example, a CPU 11 fetches the fare data from a taxi meter 17, which works with the on-vehicle terminal device. Then the CPU 11 executes an arithmetic process of a type which corresponds to the payment of fare that has been designated previously, based on the fare data and the numerical data (data on the number of customers and amounts) and then displays and outputs this arithmetic result via a display part 15.
Patent JP-H03280989-A (JP)
Title: Motor for sewing machine
Inventor: KAYANE KATSUTOSHI
IPC: D05B69/12
Filed: 1990-03-30
Abstract: PURPOSE:To make position control possible of a sewing machine needle by performing power transmission between a motor and a sewing machine pulley through a timing belt or the like and by not using a position detector or the like but controlling a rotor of the motor directly by a controller main unit in the position control of the sewing machine needle. CONSTITUTION:Power transmission between a motor 1 for a sewing machine and its pulley 4a is performed by a timing belt 3a or the like, and a rotor of the motor 1 is controlled directly by a controller main unit 6a without using a position detector or the like in the position control of a sewing machine needle. As a result, the position control of the sewing machine needle is made possible inexpensively in high reliability.
Patent JP-S62238282-A (JP)
Title: Novel 1,4-dihydropyridine-3, 5-dicarboxylic acid ester compound
Inventor: ISHIWATARI HIROYUKI
IPC: A61K31/455
Filed: 1986-04-08
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is H, halogen, nitro or trifluoromethyl; R2 is lower alkyl; m is an integer of 2-12; n is 1 or 2). EXAMPLE:3-Methyl 5-{6-[(E)-7-phenyl-7-(3-pyridyl)-6-heptenoyloxy]hexyl} 1,4- dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinecarboxylate. USE:A vasodilator, hypotensive agent, antithrombotic agent and antiarterio sclerotic agent. PREPARATION:For example, a 1,4-dihydropyridine compound expressed by formula II is reacted with N,N'-carbonyldiimidazole and the resultant product is then reacted with a 7-phenyl-7-(3-pyridyl)heptenoic acid derivative expressed by formula III to afford the aimed compound expressed by formula I.
Patent JP-S558825-A (JP)
Title: Waste water clarification treatment
Inventor: TAKEMOTO KATSUO
IPC: C02F1/58
Filed: 1978-07-05
Abstract: PURPOSE: Waste water containing emulsion or latex is added with fine silica particulates and coagulated  for precipitation and clarification by use of coagulating agent, thereby providing a natural precipitation, clarification means.  
     CONSTITUTION: Waste water containing emulsion or latex is added with fine silica particulates of average diameter less than 30μ in amount of 0.1 to 2 times the emulsion or latex concentration in the waste water and dispersed. Then a coagulating agent such as sulphate-band is added to cause the resin component in the water  to coagulate, forming flock of high precipitation speed. The formed flock is separated either by natural precipitation or filtration, providing colorless, transparent  water. Thus, the process provides a solid-liquid separation means, easy and simple  to clarify waste water, without using complex combination of coagulating agent and  auxiliary coagualtor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000276790-A (JP)
Title: Magneto-optical disk
Inventor: YAMAZAKI YUJI
IPC: G11B11/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide magneto-optical disk that can retain stable revolution and data reliability even in a high velocity revolution, has a central hole and revolves by way of a hub supported on the central hole. SOLUTION: The magneto-optical disk has at least a plastic substrate 1 having a central hole, layers including a recording layer consisting essentially of rare earth metals and transition metals laminated on the substrate 1 and a hub 3 supported on the central hole in the substrate 1 and comprising a material different from the material of the substrate 1. The disk is housed in a cartridge case in such a way that it can revolve, the housed disk is attached to the spindle 2 of a recording and reproducing device and recording or reproduction is carried out under revolution. A material having 10-3-10-6 cal/ deg.C.cm.s heat conductivity and >=5 kgf.cm/cm Izod strength is used for the substrate 1 and the relation of Y/X>=0.02 is satisfied between the contact area Y of the substrate 1 and the hub 3 and the projected area X of the substrate 1.
Patent JP-S59206556-A (JP)
Inventor: OGAWA TADASHI
IPC: E04G23/08
Filed: 1983-05-11
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-S63248841-A (JP)
Title: Production of frictional material
Inventor: NINOMIYA YUUHACHI
IPC: C08L61/06
Filed: 1987-04-03
Abstract: PURPOSE:To produce a homogeneous frictional material having a sufficiently high strength, by hot-pressing a mixture containing an uncured phenolic resin, friction modifier and cut fiber bundle having a specific fineness and curing the above-mentioned phenolic resin. CONSTITUTION:A mixture containing (A) 100pts.wt. molding phenolic resin powder, (B) 10-50pts.wt., preferably 20-40pts.wt. frictional modifier, preferably cashew dust, barium sulfate powder having 40-200 mesh particle size, etc., and (C) 5-50pts.wt., preferably 10-40pts.wt. cut fiber bundle obtained by applying a binder (e.g. phenolic emulsion) in an amount of 0.1-10wt.%, preferably 0.5-5wt.% expressed in terms of solid matter to glass fibers having 3-30mu, preferably 5-15mu thickness, bundling the glass fibers, drying the resultant fiber bundle to provide 10-60g weight based on 1,000m and cutting the dried fiber bundle to 1-40mm, preferably 1.5-13mm length is hot-pressed at 180 deg.C under 200kg/cm<2> to cure the component (A).
Patent JP-H08277290-A (JP)
Title: New chitinase-inhibiting substance and its production
Inventor: IZUMIDA HITOSHI
IPC: A61P31/04
Filed: 1995-04-06
Abstract: PURPOSE: To obtain a new enzyme-inhibiting substance having a chitinase- inhibiting activity and useful for antifungal agents, agricultural chemicals, etc., by culturing a microorganism belonging to the genus Pseudomonas and having a cyclo-L-arginyl-D-proline-producing ability in a culture medium. CONSTITUTION: This new substance is cyclo-L-arginyl-D-proline expressed by formula. The substance has a chitinase-inhibiting activity, inhibits the chitinase for controlling the metabolism of chitin important for ecdysis and growth of crustaceans, insects, etc., or the division and multiplication of molds, enzymes, etc., and can be utilized for agricultural chemicals such as an antifungal agent, an insect growth-controlling agent, etc. The compound is obtained by inoculating a culture medium with a microorganism [e.g. Pseudomonas SP.IZ 208 strain (FERM P-14738)] belonging to the genus Pseudomonas and having a cyclo-L- arginyl-D-proline-producing ability as a spwan, subjecting the inoculated microorganism to a shaking culture at 25 deg.C for 72hrs, centrifuging the culture solution, collecting the supernatant, separating the product from the collected supernatant, and subsequently purifying the product.
Patent JP-S62239945-A (JP)
Title: Pickling bed
Inventor: NOZAKI HISASHI
IPC: A23L19/20
Filed: 1986-04-10
Abstract: PURPOSE:To produce pickles having excellent taste, by adjusting the pH of soy malt or bean curd refuse to <=4.7 with an acid, inoculating and growing the malt and using the obtained bean curd refuse malt as a pickling bed. CONSTITUTION:A soy malt or bean curd refuse malt having strong protein decomposition capability is used as a main component of the objective pickling bed. Bean curd refuse malt can be produced by quickly heating and sterilizing bean curd refuse separated from soya milk or by lowering the pH of the refuse with an acid to prevent the proliferation of sundry germs. Any non-toxic organic or inorganic acids can be used in the above process and the pH of the bean curd refuse is preferably about 4.5-3.5. Any kind of malt may be used in the above process provided that the malt is non-toxic fungus. The amount of the seed malt to be scattered is about 0.002-0.1% of the bean curd refuse and the malt is cultured at about 10-35 deg.C for about 2-4 days by standing culture, aerobic culture, etc. Although the bean curd refuse malt produced by the above process may be used as it is, it is preferable to mix with salt or salt solution to attain a salt concentration of 1-7% and to use the mixture as a pickling bed.
Patent JP-S61242910-A (JP)
Title: Production of active silicic acid sol
Inventor: SAKAI ISAO
IPC: A61L9/14
Filed: 1985-04-18
Abstract: PURPOSE:To obtain active silicic acid sol having remarkably improved adsorptivity, by filling a silicic acid sol in the anodic side of an electrolytic cell separated through a disphragm and water in the cathodic side thereof respectively, applying a voltage across both electrodes, and continuing the electricity conduction until the pH becomes substantially constant. CONSTITUTION:An electrolytic cell having the anodic side and the cathodic side separated through a diaphragm consisting of a permeable membrane, e.g. ceramic membrane, having such a pore diameter as to pass ions therethrough without passing silicic acid colloidal particles is prepared. An aqueous silicic acid sol in 5-25% concentration expressed in terms of SiO2 is filled in the anodic side of the above-mentioned electrolytic cell, and ordinary water is filled in the cathodic side respectively. A voltage is applied across both electrodes to carry out electricity conduction. The electricity conduction conditions in the process are preferably 20-200V voltage range and 1-5A current range. After the lapse of a given time, the electricity conduction is stopped when the quantity of electricity conduction and pH of the silicic acid sol are constant. As a result, the aimed active silicic acid sol having remarkably improved adsorptivity capable of completely removing bad smell is obtained.
Patent JP-S57194682-A (JP)
Title: Multisystem television receiver
Inventor: SUGIMOTO TAKAYUKI
IPC: H04N5/46
Filed: 1981-05-26
Abstract: PURPOSE:To facilitate the switching of the receiving signal system, by driving automatically the system switching circuit of a signal receiver in accordance  with the receiving band and by means of the voltage which is used to switch  the receiving band of the tuner of a TV receiver. CONSTITUTION:In case a TV receiver can receive both the I and D systems of a CCIR, the receiving signal given through an antenna 1 is supplied to a circuit 6 that delivers a video intermediate frequency (VIF) signal and a voice intermediate frequency (SIF) signal via a UHF tuner 2 and a VHF tuner 3, respectively. The VIF signal (d) is supplied to a video circuit, and the SIF signal (e) is supplied to a voice circuit. The band switching voltages (a'-c') are supplied to a band switching circuit 4 from a band switching voltage generating circuit 5, and the switching signals (a-c) of the tuners 2 and 3 are supplied from the circuit 4. The signal (a') of the UHF is applied also to a system switching circuit 8, and a system switching circuit 7 works by the driving output of the circuit 8. Thus the receiving of the I system is possible when the VHF band is received; and the receiving of the D system is possible when the VHF band is received; and the receiving of the D system is possible when the VHF band is received respectively.
Patent JP-H0317247-A (JP)
Title: Niobium-tin wire stable in length and annealing method
Inventor: AREN IRUUIN TABU
IPC: C22F1/00
Filed: 1990-03-30
Abstract: PURPOSE: To stably produce a superconducting wire rod, at the time of producing a wire rod of a superconducting compound having a compsn. of Nb 3 Sn, by annealing Nb wire and Sn wire in a state of being freely contractible, thereafter executing reheating and bring Nb and Sn into reaction with.  
     CONSTITUTION: Since Nb 3 Sn as a superconductor is an extremely brittle intermetallic compound and can not be worked into superconducting wire by drawing, previously, a mandrel 10 or a mandrel 20 having a compressible insulating material 12 such as glass fiber on the outer circumference is cut in the longitudinal direction, and high purity Nb and Sn wire 14 is coiled round the mandrel having a clearance 22 in such a manner that they are not brought into contact with each other, which is heated for about 10hr at 175 to 225°C and for 1hr at 275 to 300°C and is annealed without forming Nb 3 Sn. At the time of the annealing, the Nb and Sn wire 14 shrinks, but, owing to the presence of the compressible insulating material 12 and the clearance 22, the shrinkage annealing can freely be executed. Then, the Nb and Sn wire subjected to the shrinkage annealing is reheated, and they are brought into reaction with to produce a linear compound Nb 3 Sn superconductor. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H01252857-A (JP)
Title: Water quantity control device
Inventor: KIMURA YOICHI
IPC: F24H1/00
Filed: 1988-04-01
Abstract: PURPOSE:To reduce the whole size of a water quantity control device including a tank, by providing a water quantity memory means to store a water quantity when the water level in the tank reaches a specified level, and controlling the ratio of the opening of a motor- operated valve based on signals transmitted from said water quantity memory means after the initial operation. CONSTITUTION:As an electric control means 12 increase the ratio of the opening of a motor- operated valve 10 by a fixed quantity, water supply from a supply water pipeline is increased. When the water level in a tank 8 reaches a specified water level A, the electric control device 12 operates with a signal transmitted from a water level detecting device 9 and decreases the opening of the motor-driven valve 10 by a certain degree. When the water level in the tank further rises and reaches a specified water level B, the electric control device 12 closes the opening of the motor-driven valve 10 by a specified quantity so that the water level may be lower than the water level B. The water quantity in the tank is stabilized between the water level A and the water level B. In addition, a water quantity memory means 14 stores a water quantity when the water quantity transferred by a pump 11 becomes equal to the quantity of water flowing into the tank, and set the ratio of the opening of the motor-driven valve 10 so that the water may flow into the tank by a quantity stored in the water quantity memory means 14 when it is necessary to repeat the operation, thereby enabling the elimination of a float.
Patent JP-H0778387-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKUDA YASUHIRO
IPC: G11B15/29
Filed: 1994-04-20
Abstract: PURPOSE:To stabilize a tape traveling course by winding a tape coming out of a take-up side guide roller toward a take-up reel around one slant post and guiding this center line into a reference plane. CONSTITUTION:The magnetic tape 4 coming out of a supply reel 2 is passed spirally around a rotary head drum 9, coming out of a take-up side guide roller 14. When a plane passing through a center line of the tape in a cassette 6 is regarded as a reference plane, the tape 4 coming out of the take-up guide roller 14 is passed along a position lower than the reference plane. The take-up guide roller 14 is fitted inclined to a normal of the reference plane, so as to deflect the tape traveling direction to approach the reference plane. The slant post 15 is fitted at a prescribed angle with the normal of the reference plane, so as to guide the magnetic tape heading for the take-up reel 3 in making its traveling direction exist in the reference plane and also a base surface is perpendicular to the reference plane. By this constitution, the only requirement for setting an accurately fitting angle is the slant post 15.
Patent JP-S524921-A (JP)
Title: Secondary air supplying equipment using for cleaning exhaust gas
Inventor: KOUBI MASAHARU
IPC: F01N3/22
Filed: 1975-07-01
Abstract: PURPOSE: Improvement of the secondary air supplying equipment in the re-combustion type exhaust gas cleaning apparatus, whereby the structure is simplified and the exhaust gas can be effectively re-burned even at idling time. 
     COPYRIGHT: (C)1977,JPO&Japio