baber/WOPTO huggingface dataset:
Patent JP-H0550686-B2 (JP)
Inventor: HARUNARI YOSHIHIRO
IPC: G01S7/4912
Filed: 1983-06-28
Abstract: PURPOSE:To make it possible to simplify an input circuit, by dividing the single output of a light receiving element, which is stored in a memory circuit, by the added output of two light receiving elements, and providing an operation circuit, which obtains the distance data of an object. CONSTITUTION:The first output of a distance-measuring-data generating means 1 is sent to a signal processing circuit 3 by a control means 2. The output of the signal processing circuit 3 is sent to a switching means 4, which is controlled by the control means 2 and held. The distance-measuring-data generating means 1, which is controlled by the control means 2, sends the second output to the signal processing circuit 3. The output of the signal processing circuit 3 is sent to a computing means 6 without passing through the memory means 5 by the switching means 4, which is switched by the control means 2. At the same time, the signal of the memory means 5 is sent to the computing means 6 by the control means 2. Thus the computation is performed. The computed result is judged by a distance judging means 7. The result is sent to the rear stage as the distance data.
Patent JP-H0454678-B2 (JP)
IPC: A01N25/02
Filed: 1983-07-05
Abstract: Phospholipid concentrates from natural or synthetic phospholipids and physiologically acceptable organic solvents and further additives of the following composition: 20-60 wght. % phospholipids 0-23 wght. % glycerin 5-62.5 wght. % organic solvent 0-30 wght. % co-emulsifier 0-35 wght. % dissolving intermediary 0-15 wght. % water 0-15 wght. % vegetable oil or neutral oil The phospholipids are a mixture of phosphatidyl choline, phosphatidyl ethanol amine, N-acetyl phosphatidyl ethanol amine, and other phosphatides, the concentrates perferably containing a mixture of 10-50 wght. % phosphatidyl choline, 10-30 wght. % phosphatidyl diethanol amine, 10-30 wght. % N-acylphosphatidyl ethanol amine, and 3-10 wght. % other phosphatides, in relation to the total quantity of phospholipids. The phospholipid concentrates are particularly suitable as auxiliary agents in the production and application of spray mixtures containing plant protectants.
Patent JP-H0567774-B2 (JP)
Inventor: SHIGEMATSU TAKASHI
IPC: B60W30/00
Filed: 1982-08-04
Abstract: According to this invention the driver's will to accelerate and decelerate is detected by a pressing amount of an accelerator pedal, or the like. Speed ratio of a continuously variable speed transmission and air-fuel ratio of air mixture in a combustion chamber of an engine are controlled according to that will. As a result, a WOT (Wide Open Throttle) period in which the vehicle travels with the optimum rate of fuel comsumption becomes longer, and an appropriate responsive property in acceleration and the maximum output horse power of an engine is ensured.
Patent JP-3880643-B2 (JP)
IPC: C07C15/46
Filed: 1995-06-20
Granted: 2007-02-14
Abstract: Compositions and methods for inhibiting polymerization of vinyl aromatic monomers in oxygen-free processing systems are disclosed. The compositions comprise an oxime compound and a hydroxylamine compound and, alternatively, an oxime compound or a dinitrophenol, a hydroxylamine compound and a phenylenediamine compound. The methods comprise adding one of the compositions to the vinyl aromatic monomer in an amount ranging from 1 to about 10,000 parts per million parts monomer. An improved method for inhibiting the polymerization of vinyl aromatic monomers with a hydroxylamine compound is also disclosed. The improvement provides for adding a catalytic amount of a phenylenediamine compound to the vinyl aromatic monomer system while replacing any phenylenediamine compound lost as a result of physical removal from the system via the waste stream.
Patent JP-2500097-B2 (JP)
IPC: H04L12/56
Filed: 1993-06-28
Granted: 1996-05-29
Abstract: In a packet communications network, the addition or deletion of a connection to the network by a user is governed by a link traffic metric which represents the effective capacity of each link in the network which participates in the packet connection route. The link metric is calculated in real-time and updated by simple vector addition or subtraction. Moreover, this link metric is also used to calculate leaky bucket parameters which govern the access of packets to the network once the connection is set up. A packet network using these link metrics and metric generation techniques provides maximum packet throughput while, at the same time, preserving grade of service guarantees. <IMAGE>
Patent JP-S6359531-B2 (JP)
IPC: H01L21/306
Filed: 1980-12-15
Abstract: PURPOSE:To control recess regions of different depth on the same substrate without damaging a pattern by forming the first and second films of different materials on the substrate, etching the region exposed with the surface of the substrate, isolating the second film and again etching it. CONSTITUTION:An SiO2 film 2 is formed on a silicon substrate 1, an exposed region is formed, an Si3N4 film 4 and an SiO2 film are sequentially grown, the SiO2 film 5 of the region forming a deep recess is exposed, with the film 5 as a mask the Si3N4 film 4 is selectively etched, with the film 4 as a mask the surface of the substrate 1 is further etched, is then, for example, stopped at the depth of 25mum, the film 4 is entirely etched, with the film 2 as a mask it is etched, and a shallow recess region 9 is stopped, for example, at the depth of 15mum, and then the depth of the deep recess region 7 becomes 40mum.
Patent JP-2786438-B2 (JP)
IPC: G01N33/543
Filed: 1997-07-28
Granted: 1998-08-13
Abstract: An analytical test device incorporating a dry porous carrier to which a liquid sample, eg. urine, suspected of containing an analyte such as HCG or LH can be applied indirectly, the device also incorporating a labelled specific binding reagent which is freely mobile in the porous carrier when in the moist state, and an unlabelled specific binding reagent which is permanently immobilised in a detection zone on the carrier material, the labelled and unlabelled specific binding reagents being capable of participating in either a sandwich reaction or a competition reaction in the presence of the analyte, in which prior to the application to the device of a liquid sample suspected of containing the analyte, the labelled specific binding reagent is retained in the dry state in a macroporous body, eg. of plastics material having a pore size of 10 microns or greater, through which the applied liquid sample must pass en route to the porous carrier material, the labelled specific binding reagent being freely soluble or dispersible in any liquid sample which enters the macroporous body.
Patent JP-H0575887-B2 (JP)
Inventor: JOHNSTON ANDREW E
IPC: F02B39/00
Filed: 1986-08-28
Abstract: A water-cooled turbocharger (l0) is fabricated employing a coreless die casting process. Instead of casting a complete passage in the bearing housing (l6) of the turbocharger (l0), an open ended channel (74) is cast into the housing (l6) and then sealed off by a mating seal plate (40). O-rings (76,78) or other sealing materials are used to seal the mating joints to prevent pressurized cooling water from leaking to the outside or into the internal bearing housing area.
Patent JP-H0317216-B2 (JP)
IPC: H01L21/60
Filed: 1983-10-31
Abstract: PURPOSE:To obtain an Al small-gage wire having excellent bonding properties by selecting the kinds and quantity of addition of elements to be added to Al having high purity. CONSTITUTION:0.5-1.5wt% Si is added to Al having not less than 99,9% purity, and one kind or two kinds or more of elements of 0.001-0.3wt% Fe, 0.001- 0.3wt% Ni and 0.001-0.3wt% Co are further selected and added by 0.001- 0.3wt% in total. When the Al alloy is melted and casted, wire-drawn to form a small-gage wire having a 0.5-1.5mm. diameter and thermally treated (350 deg.C and 30min), an Al wire obtained has proper tensile strength and adhesive strength, and also has excellent dampproofness and uniform quality.
Patent JP-3273735-B2 (JP)
IPC: B01D69/10
Filed: 1996-08-02
Granted: 2002-04-15
Abstract: A fine powder of polytetrafluoroethylene is mixed with a liquid lubricant, and the mixture is molded into an unsintered sheet by at least one of an extrusion method and a rolling method. The liquid lubricant is removed from the sheet by at least one of a heating method and an extrusion method. This sheet-form molding is stretched in the machine direction to produce a sheet-form polytetrafluoroethylene molding which, upon analysis with a differential scanning calorimeter, gives a crystal fusion curve having an endothermic peak in the temperature range of 345+/-5 DEG C and which has a degree of crystallization of from 0.1 to 0.85 and a specific gravity of 1.4 or lower. The molding is then stretched in the transverse direction to produce a porous polytetrafluoroethylene (PTFE) membrane. The process is effective in producing, with good reproducibility, a useful porous PTFE membrane which has a high collection efficiency and a low pressure loss and is reduced in the leakage of coarse particles.
Patent JP-2724882-B2 (JP)
IPC: B65B67/12
Filed: 1989-08-17
Granted: 1998-03-09
Abstract: In order to permit easy and hygienical disposal of e.g. sanitary towels in a cloakroom, a bag retainer can be fitted on the wall, and a bag (4) can be hung on the retainer. The retainer comprises a traversing resilient carrier rail (3) on which a bag is hung (4) which is provided with a flap (5) at its mouth and which is downwardly open and designed to fit the reception of the carrier rail (3). The flap (5) and the carrier rail (3) have sloping side edges (7, 8) and are dimensioned so as to allow the bag to slide further down over the carrier rail (3) once the bag is stretched lengthwise with a view to keeping the rim stretched and the bag closed. When the mouth of the bag is to be opened, one pulls out the uttermost part of the mouth, and when the bag is to be closed, one lets go of the mouth part whereby the resilient carrier rail will close the mouth of the bag.
Patent JP-H081614-B2 (JP)
IPC: G06F11/10
Filed: 1991-07-31
Abstract: Method and apparatus for error recovery in primary storage is provided by backup storage that stores a complete copy of primary storage. When a parity error is detected, the backup storage is used to replace data in the primary storage or the parity of primary storage. This apparatus is controlled by a processor controller which makes this replacement by comparing the primary storage, backup storage, and the primary parity storage. If after re-execution of the operation errors are still detected, the processor controller copies the data from primary storage to a secondary storage and retries the operation. <IMAGE>
Patent JP-2851609-B2 (JP)
IPC: H01L25/11
Filed: 1997-08-08
Granted: 1999-01-27
Abstract: A semiconductor package device has a circuit board with upper and lower conductive metal patterns respectively formed on upper and lower surfaces of the circuit board, a cavity centrally formed in the lower surface, and an opening through the upper surface that is connected to the cavity. A semiconductor chip is attached to the lower surface of the circuit board by an adhesive so that bonding pads of the chip are exposed through the opening. The semiconductor chip is disposed entirely within the cavity of the circuit board. Plating layers formed on side surfaces of the circuit board are electrically interconnected to the upper and lower metal patterns. An encapsulant protects the electrical interconnection parts of the semiconductor device package. When used in a stack package, electrical connection between an upper semiconductor device package and a lower semiconductor device package of the stack package is accomplished by bonding the lower metal pattern of the upper semiconductor device package and the upper metal pattern of the lower semiconductor device package with a conductive adhesive. A lowermost semiconductor device package of the stack package is electrically connected to an external apparatus via the lower metal pattern of the lowermost semiconductor package.
Patent JP-3207879-B2 (JP)
IPC: H04L12/14
Filed: 1991-08-05
Granted: 2001-09-10
Abstract: To determine the quality of virtual circuits extending via input lines (E1, ..., En) and output lines (A1, ..., An) of an ATM switching arrangement (VA), it is provided that the number of information cells received and output is connection-individually separately verified in the ATM switching arrangement by means of the cell headers of the information cells received via the input lines and, respectively, output to the output lines. Following the release of the respective virtual connection, the loss rate of the information cells is then determined as a measure of the quality of the respective virtual connection from the number of information cells received and output which has previously been separately verified. <IMAGE>
Patent JP-3389539-B2 (JP)
IPC: F04C23/02
Filed: 1999-08-31
Granted: 2003-03-24
Abstract: An internal intermediate pressure type two-stage compression rotary compressor (10) is provided with an electrically driven element (14) disposed within a sealed vessel (12), and first and second rotary compression elements (32, 34) driven by the electrically driven element (14), and is structured such as to discharge CO2 refrigerant gas compressed at a first stage by the first rotary compression element (32) within the sealed vessel (12) and compress the discharged refrigerant gas having an intermediate pressure at a second stage by the second rotary compression element (34) via an accumulator (106). The rotary compression elements (32, 34) include upper and lower cylinders (38, 40), upper and lower rollers (46, 48) eccentrically rotating within the cylinder and upper and lower vanes (50, 52) brought into contact with the rollers so as to section the inner portions of the upper and lower cylinders into high pressure chambers and low pressure chambers. A ratio of volume between the upper and lower cylinders (38, 40) executing the compression operation at the first stage and the second stage is set to 1 : 0.65 so that an equilibrium pressure becomes equal to an intermediate pressure. Since a pressure change at a time of starting is reduced, an oil foaming is restricted and it is possible to easily employ a withstand pressure design of a sealed vessel, it is possible to easily design a withstand pressure vessel and it is possible to reduce a weight of the pressure vessel. <IMAGE>
Patent JP-H0612157-B2 (JP)
IPC: F16L27/08
Filed: 1984-11-30
Abstract: Sealing between two parts (1,2) of a conduit coupling which are rotatable with respect to each other and between which there exists a small clearance and in which the medium flowing through the conduits is sealed with respect to the environments by means of sealing rings (12,13) present in grooves (10,11) on both sides of the medium to be sealed, said sealing having on each side of the medium conduit a groove (10,11) with two sealing rings (12,13), said groove having a width which is larger than the space taken by the two sealing rings, which sealing rings are U-shaped in cross-section and placed inside each groove with the openings towards each other, the space (16) between said rings (12,13) being filled with a liquid under pressure which pressure is higher than the pressure of the medium to be sealed, which liquid can have a higher viscosity than the viscosity of the medium.
Patent JP-H0747089-B2 (JP)
IPC: G01N33/18
Filed: 1991-10-02
Abstract: An on-line monitoring/control method and system which utilizes a tube clarifier to monitor and, optionally, control a clarification process.
Patent JP-H0346645-B2 (JP)
IPC: F01L1/26
Filed: 1986-11-12
Abstract: A hydraulic circuit for a valve operation timing control device for supplying oil pressure through an oil passage defined in a rocker shaft to an actuator disposed in rocker arms which are pivotally supported on the rocker shaft for transmitting lifting motion from cams rotating in synchronism with the crankshaft of an engine to valves disposed in intake or exhaust ports of a combustion chamber. A solenoid-operated valve and flows restricting orifice are provided between the oil pump and oil passage for causing oil flow to the oil passage for lubrication even when the oil is cold and the actuator is not operated.
Patent JP-H0659540-B2 (JP)
IPC: B29C45/32
Filed: 1986-11-21
Abstract: This invention relates to an improved method of manufacturing injection molding manifolds for multicavity molding. The method includes gun drilling a longitudinal duct through a steel manifold body, drilling a transverse inlet duct to connect to an inlet on one surface of the manifold, and drilling diagonal outlet ducts to connect to spaced outlets on the opposite surface of the manifold. The outlet ducts are smaller in diameter than the longitudinal duct to match the rest of the system. Before the outlet ducts are drilled, end portions of the longitudinal duct are drilled out to a larger diameter and steel plugs having a tapered well are securely welded into them with the mouth of the well in alignment with the longitudinal duct. The plugs are larger in diameter than the central portion of the longitudinal duct to avoid the formation of thin knife edge portions where the outlet ducts join the longitudinal duct which often break down during use. The smaller diameter outlet duct is then drilled diagonally to intersect the well in the plug at its smaller blind end. The joint is then smoothly finished to remove any irregularities and provide a smooth transition between the larger diameter longitudinal duct and the smaller diagonal outlet ducts at each end.
Patent JP-2625647-B2 (JP)
IPC: C07D501/24
Filed: 1994-11-24
Granted: 1997-07-02
Abstract: Trimethylsilyl 7-trimethylamino-3-iodomethylceph-3-em-4-carboxylate, its use as an intermediate for the preparation of cephalosporin derivatives, and a process for the preparation of cephalosporin derivatives using this intermediate.
Patent JP-2622135-B2 (JP)
IPC: C07C311/14
Filed: 1987-12-01
Granted: 1997-06-18
Abstract: Indene derivatives of the general formula <CHEM>  wherein R<1> is   a) a phenyl group optionally substituted with one or more groups selected from halogen, lower alkyl, lower alkoxy, lower alkylthio, lower alkylsulfonyl, dilower alkylamino, acylamino such as acetylamino, cyano, trifluoromethyl, trifluoromethoxy, pyrrole and dilower alkylpyrrole, b) a polycyclic aromatic or heteroaromatic group, such as naphthalene or quinoline, c) a heteroaromatic group such as thiophene, pyridine and pyrrole, optionally substituted with one or more groups selected from halogen, lower alkyl, lower alkoxy, lower alkylthio, trifluoromethyl or trifluoromethoxy, R<2> is selected from H, halogen , lower alkyl, benzyl, lower alkylthio, lower alkylsulfonyl, dilower alkylsulfamoyl, acylamino such as acetylamino, benzylamino, dilower alkylamino, cyano, pyrrole, dilower alkylpyrrole, trifluoromethyl and trifluoromethoxy,   R<3> is CN, COOR<4>, -CON(R<4>)2 or COR<4>, where R<4> is a lower alkyl group, and "n" is an integer of from 1 - 3 inclusive. The compounds are valuable intermediates in the preparation of pharmacologically active indane and indene derivatives. Methods are also described.
Patent JP-3538213-B2 (JP)
IPC: C08K5/39
Filed: 1993-12-09
Granted: 2004-06-14
Abstract: 2. The invention relates to novel polysulphide compounds of the formula <IMAGE> where n is 2 to 10 and R1 - R4, simultaneously or independently of one another, are hydrogen or an alkyl radical having 1 to 4 carbon atoms, which are used for the vulcanisation of rubber. 3. In addition, the invention relates to vulcanisation systems essentially containing   a) 0.5 - 6 parts of polysulphide compound according to Claims 1 - 2,     b) 0 - 0.3 part of sulphur,   c) 1 - 2.5 parts of additional accelerator,   d) 0.5 - 4 parts of basic compounds and e) rubber additives. ti
Patent JP-2676427-B2 (JP)
IPC: B29K83/00
Filed: 1990-11-22
Granted: 1997-11-17
Abstract: In a method for manufacturing a foil which is provided on at least one side with a silicone layer, the foil is produced by the co-extrusion process and has at least three layers, of which one outer layer consists of silicone, below which a coloured interlayer is provided, on whose side facing away from the silicone layer a preferably white-coloured further layer is located. 
<IMAGE>
Patent JP-3398724-B2 (JP)
IPC: C23G1/00
Filed: 1994-12-14
Granted: 2003-04-21
Abstract: Corrosion inhibitor for a metallic material such as steel, of the type consisting of an aqueous solution containing an alkali metal nitrite, characterised in that the said solution contains 0.01 to 0.3 mol/l of an alkali metal nitrite, 0.01 to 0.3 mol/l of an alkali metal phosphate and phosphoric acid in the proportion of a quantity sufficient to maintain the pH of the said solution, measured at ambient temperature, between 6.9 and 7.2.
Patent JP-3687373-B2 (JP)
IPC: H04L69/40
Filed: 1998-12-04
Granted: 2005-08-24
Abstract: A distributed system for ensuring that message data is not damaged during send and receive processing of said message includes a memory (2002) for storing an application program (2006), a CPU (2001) for executing it, and a network controller (2003) for sending a message onto a network (2005), send data memory means (2025) for storing send data generated by said application program (2006); send protocol processing means for receiving send data stored in said send data memory means (2025) and executing a predetermined send protocol processing to compose a message be transferred to said network controller (2003), using said send data. The system comprises a first mode (502 - 508) having many processing sequences for enhancing reliability of communication by checking a message-to-be-sent, a second mode (501) having less processing sequences in which a message-to-be-sent is sent as it is, and means for selecting one of the modes. <IMAGE>
Patent JP-H0772159-B2 (JP)
IPC: C07C209/26
Filed: 1990-12-17
Abstract: The present invention relates to a process for the preparation of N,N-dimethylamines by reaction of an aldehyde with dimethylamine and hydrogen under pressure and at elevated temperature in the presence of a hydrogenation catalyst containing Ni, Co, Cu, Mn, Fe, Rh, Pd and/or Pt. After separating off unconverted dimethylamine and excess hydrogen, formaldehyde or a formaldehyde-forming substance is added, and distillation is carried out.
Patent JP-2683156-B2 (JP)
IPC: C12R1/01
Filed: 1991-10-31
Granted: 1997-11-26
Abstract: A method of performing an assay to determine whether a patient has been exposed to or infected by Borrelia burgdorferi is disclosed which comprises collecting serum from the patient; preparing a sample mixture comprising a portion of the patient's serum and an inoculum of viable Borrelia burgdorferi organisms; incubating the sample mixture; determining the number of viable organisms remaining in the sample mixture after incubation; and comparing the number with the quantity of viable organisms remaining in a control. An assay kit is also disclosed which is useful for determining whether a patient has been exposed to or infected by Borrelia burgdorferi. The kit contains reagents necessary to practice the assay method disclosed herein. In its broadest form, the kit comprises an inoculum of viable borrelia burgdorferi organisms. The kit can also contain an aliquot of normal serum, an aliquot of BSK medium and/or an aliquot of complement. Other reagents, tubes and other materials can also be included in the kits.
Patent JP-3479082-B2 (JP)
IPC: A61K38/00
Filed: 1996-05-22
Granted: 2003-12-15
Abstract: Compositions of thrombopoietin, methods of reducing adsorption of thrombopoietin to a surface, and methods of stabilizing a composition of thrombopoietin are disclosed. The compositions comprise, in addition to thrombopoietin, a physiologically acceptable buffer, a surface adsorption inhibitor selected from the group consisting of non-ionic surfactants and polyols, and an isotonic amount of a physiologically acceptable salt.