baber/WOPTO huggingface dataset:
Patent AU-656895-B2 (AU)
Title: Phosphorus-containing compositions for refrigeration systems
Inventor: JOLLEY SCOTT TED
IPC: C10M169/04
Filed: 1991-05-10
Granted: 1995-02-23
Abstract: The present invention is generally directed to a composition comprising: (A) at least 50% by weight of a fluorine-containing hydrocarbon having one or two carbon atoms; and (B) from about 9% to about 30% by weight of a phosphorus-containing lubricant composition comprising at least one compound characterized by the formula    <IMAGE>  (1)  wherein R1 and R2 are each independently hydrocarbyl groups or hydrocarbyloxyalkylene groups and R1 and R2 taken together have from 2 to about 24 carbon atoms excluding any oxyalkylene carbon atoms; and Z is a hydrocarbyl group having 1 to about 18 carbon atoms. The present invention provides phosphorous-containing compositions which are compatible with fluorine-containing hydrocarbons used in refrigerators and air-conditioners, and are accordingly useful as refrigeration liquids in refrigerators and air-conditioners including auto, home, and industrial air-conditioners.
Patent AU-550203-B2 (AU)
Title: Display of information
Inventor: RUDER N I A
IPC: G02B27/00
Filed: 1982-05-07
Granted: 1986-03-06
Abstract: Binocular apparatus for transmitting an image of a single information source (1) to each eye (12, 13) of an observer comprises a support (e.g. a helmet) (4) to be worn on the observer's head, combiner means (5) positioned on the support in the fed of view of both the observer's eyes, an information source (1) providing a collimated supply of information and mounted behind the observer to transmit an identical image of the information source to each eye by endoscope means (6), attached to the support (4) via the combiner means; the inputs (11, 17) to the endoscope means being either close to one another or a single input and arranged so that the single information source is contained within the field of view of the endoscope inputs or input and that the optical centre axis of the combiner means (5) is parallel to the optical axis of the endoscope inputs or input.
Patent AU-647556-B2 (AU)
Title: Process for the preparation of melamine from urea
Inventor: MOESDIJK CORNELIS GERARDUS MAR
IPC: C07D251/60
Filed: 1991-11-28
Granted: 1994-03-24
Abstract: PCT No. PCT/NL91/00240 Sec. 371 Date Jun. 1, 1993 Sec. 102(e) Date Jun. 1, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/09585 PCT Pub. Date Jun. 11, 1992.The invention relates to a selective removal of impurities from the gas stream leaving a melamine synthesis reactor in the preparation of melamine from urea by means of a treatment with steam at elevated temperature in the presence of a catalyst which is shape-selective. For instance a molecular sieve is chosen.
Patent AU-746896-B2 (AU)
Title: X-ray absorbing material and variants
Inventor: NOSOV IGOR STEPANOVICH
IPC: G21F3/00
Filed: 1998-09-24
Granted: 2002-05-02
Abstract: The present invention relates to an X-ray absorbing material which can be used in medicine as well as in the production of special protection clothes, protection screens, housings, protection coatings and isolation materials. In a first embodiment, the material uses as a filler a poly-dispersed kneading-segregated mixture containing metallic particles having a size of between 10<-9> and 10<-3> m, wherein said particles are bonded to the surface of a textile base. The density of the material is defined by the relation qN = (0.01 - 0.20)qP wherein qN is the density of the X-ray absorbing material as a whole while qP is the density of the material used for the particles of the X-ray absorbing filler. In a second embodiment, this invention uses as a filler the above-mentioned mixture though the particles are surrounded by the volume of a matrix made of a compound that solidifies under atmospheric pressure. The total mass of the poly-dispersed and segregated mixture is defined by the relation M = (0.05 - 0.5)m where M is the total mass of the X-ray absorbing poly-dispersed and segregated filler, while m is the equivalent mass of the filler material which is equal by its protection properties to the mass M. In a third embodiment, this invention uses as a filler the above-mentioned mixture though the particles we bonded to an intermediate substrate consisting of a textile base and surrounded by the volume of a matrix.
Patent DE-1914882-B2 (DE)
Title: Pipe coupling for furniture corner joint - uses bosses with rounded and flat faces to suit different pipes
IPC: A47B47/00
Filed: 1969-03-24
Abstract: The pipe coupling is for use as a corner and intersection joint, partic. for furniture, having one-piece coupling bosses which are a press fit in the pipe ends to be coupled. To allow the bosses (1, 2, 3) to be used with pipes of different cross-section and rounded or flat inner walls, they have both round (15) and flat (10, 14) faces. In an application a simple boss connection is created in a corner for pipes of different cross-section: boss (1) for the larger pipe boss (2) for the smaller, and boss (3) for a pipe similar to the smaller one.
Patent DE-1915497-B2 (DE)
Title: Vit b6 p-chlorophenoxyisobutyrate hypolipidaemic etc
IPC: C07D213/67
Filed: 1969-03-26
Abstract: Medicament contng. the p-chlorophenoxyisobutyric acid (I) salt of pyridoxine, pyridoxal or pyridoxamine. The salts have hypolipidaemic, hypocholesterolaemic and vit. B6 props. In rats, (II) at a dose of 200 mg/kg/day for 10 days reduced cholesterolaemia by 30% and lipidaemia by 70%. As tablets, capsules, granules, solns., suspns., suppositories, etc. esp. tablets contng. 400 mg. of pyridoxine p-chlorophenoxyisobutyrate (II) for use at the rate of 6-8/day. A soln. of (I) (5.365 g.) in MeOH (60 ml) is treated with pyridoxine base (4.229 g.); the filtd. soln. is evapd. in a rotary evaporator at 45 deg. and the product dried in vacuo at 40 deg.; m.p.129 deg.
Patent DE-1934920-B2 (DE)
Title: Solenoid operated reciprocating fuel oil pump - has stub on inlet valve extending to discharge valve
IPC: F04B53/12
Filed: 1969-07-10
Abstract: A pump which supplies oil to domestic heating appliances has a hollow plunger (6) in a cylinder (5) surrounded by a solenoid (4). An inlet valve (13) on the inlet side of the plunger is closed by a spring (14) in a cage (15). The discharge valve (8) is held down by a spring (11) in a cage (9) on the upper side of the plunger. The whole plunger is moved by the solenoid against an outer return spring (12). This movement causes the springs to open and close the valves so that oil flows through the plunger. The inlet valve (13) has a stub shaft (18) on its back extending to the discharge valve so that the discharge spring helps close the inlet valve in the de-energised position.
Patent FR-2556085-B2 (FR)
Inventor: CAMBON GERARD
IPC: G05D23/01
Filed: 1983-12-02
Granted: 1988-03-11
Abstract: Heat sink having a liquid metal seal constituted by tin/lead/bismuth/cadmium or indium/bismuth/tin alloys. Application to the implementation of high efficiency heat sinks serving for devices intended for making materials and crystals in a thermal gradient, in particular on board artificial satellites.
Patent IE-S78832-B2 (IE)
Title: Manufacture of metal casings
Inventor: BOLGER JOHN
IPC: G12B9/06
Filed: 1997-07-04
Abstract: Casings are produced by interaction (10-12) of a CAM controller (20) with a CNC machine 21, deburring and linishing (13), casing assembly (14), surface treatment (15), and coating (16). Bends for a casing part (40) which are closer together than 6 mm are formed simultaneously by a tool (35). Surface treatment involves alkaline degreasing, rinse, iron phosphate degreasing, rinsing, warm water rinsing and overhead drying. This allows particularly effective powder coating. There is mechanical removal of powder between adjoined casing part side edges. This avoids the "wrap around" effect.
Patent IE-S80940-B2 (IE)
Title: A method for preparing a poultry product
Inventor: CAHILL DAVID
IPC: A23B4/023
Filed: 1998-12-22
Abstract: A method of preparing a poultry food product comprises the sequential steps of mixing raw poultry fillets or pieces with a solution containing at least 10%, preferably 15%, by weight of sodium chloride; holding the mixture at a temperature of less than 3‹C, preferably between 1 and 3‹C, for a period of at least 30 minutes, preferably 1 to 2 hours; arranging the pieces in a desired orientation, preferably by dividing the pieces into separate lanes along a vibrating conveyor to space the pieces apart; applying a pre-dust; applying a batter, then preferably applying a crumb; at least partially cooking the pieces and freezing the cooked pieces. Prior to the pre-dusting and/or after the step of application of the batter, the pieces may be settled for at least 10 seconds, preferably between 15 to 20 seconds and at least 20 seconds respectively for each step. The first settling step may be achieved by leading the pieces along a conveyer to the pre-dusting station. The battered pieces may be settled by leading the pieces along a conveyer to a bath of hot cooking oil, preferably without the conveyor contacting the oil.
Patent JP-3284727-B2 (JP)
IPC: A41C3/12
Filed: 1994-02-02
Granted: 2002-05-20
Abstract: A valve assembly for venting diecasting moulds comprises a venting channel, a venting valve communicating with the venting channel and having an axially displaceable valve closure member, and an actuating member for operating the venting valve from an open position into a closed position. The actuating member includes a power pick up member exposed to the liquid casting material escaping during the casting operation from a casting chamber provided in the diecasting mould through the venting channel and being axially displaceable under the influence of the kinetic energy transmitted from the liquid casting material to the power pick up member when the liquid casting material hits the power pick up member. The power pick up member is mechanically coupled to the axially displaceable valve closure member and includes an axially displaceable push member having an operating stroke whose length is limited to only a fraction of the length of the stroke performed by the axially displaceable valve closure member when it is driven from its open position to its closed position. The axially displaceable valve closure member freely moves along a path in addition to the operating stroke of the power pick up member. The actuating member further comprises a power transmission member for the transmission of the impact force exerted by the liquid casting material onto the power pick up member to the axially displaceable valve closure member of the venting valve.
Patent JP-H0675670-B2 (JP)
IPC: B01J8/04
Filed: 1991-02-01
Abstract: The present invention relates to a process for steam reforming of hydrocarbons and a reactor system for carrying out the process. In particular, the invention relates to a process for steam reforming of hydrocarbons in the presence of a catalyst during which process heat from a product stream of reformed gas is utilized to supply heat required for the endothermic reforming reactions in a process gas of hydrocarbons and steam by indirect heat exchange between she product gas and process gas. <IMAGE>
Patent JP-H0262603-B2 (JP)
IPC: D01F6/90
Filed: 1989-01-25
Abstract: The present invention relates to new polymer solutions which make it possible to produce shaped articles, such as yarns and fibres, films, sheets and the like. These solutions consist of cellulose having a degree of polymerisation of at least 200, polyamide-imide, dimethyl sulphoxide and formaldehyde, with a weight ratio cellulose/polyamide-imide of 0.05 to 1, preferably 0.1 to 1, a ratio formaldehyde/cellulose of 0.2 to 2 and a total concentration of 6 to 25%, preferably 15 to 20%. These solutions are particularly suitable for the production of filaments which consist of fibrils substantially orientated along the axis of the fibre and closely intersecting, the cellulose macromolecules being partially involved in a crystal lattice characteristic of cellulose II. The filaments possess valuable properties for use in textiles.
Patent JP-S5838596-B2 (JP)
IPC: E21B10/20
Filed: 1976-02-16
Abstract: Rock bit assembly comprising a rock bit for drilling holes in the earth's crust mainly consisting of an integral bit body which can be connected to a drive shaft, a number of rotatable cutter cones which, by means of a rolling bearing arrangement, is rotatably connected to said bit body, each of said cutter cones comprising a central shaft or pin forming a part of said rolling bearing arrangement, wherein a cutter cone and bearing arrangement form a unit which is disengageably secured to said bit body by means of the outer race ring of said bearing arrangement.
Patent JP-3516190-B2 (JP)
IPC: G01R13/02
Filed: 1996-02-07
Granted: 2004-04-05
Abstract: A delta sigma converter according to the present invention replaces the quantizer of a conventional delta sigma converter, such as a comparator followed by a latch, with N quantizers, each operating at a reduced frequency fs/N and phase offset from each other by 2 pi /N. The quantized outputs are assembled in accordance with a control signal to produce a feedback signal at a frequency fs and the feedback signal is applied to a subtractor of the delta sigma converter. <IMAGE>
Patent JP-3674129-B2 (JP)
IPC: F28F9/26
Filed: 1996-02-07
Granted: 2005-07-20
Abstract: PROBLEM TO BE SOLVED: To suppress lowering of a heat exchange efficiency of a condenser core part in a heat exchanger wherein the condenser core part and a radiator core part are integrated. SOLUTION: In a side plate 4 coupling two core parts 2 and 3, notch parts 41a are formed in the end parts on the sides of radiator core tanks 5 and 6. Since a route of heat conduction in a portion wherein the amount of heat conduction is the largest is cut off thereby, the heat conduction can be interrupted effectively. Accordingly, lowering of a heat exchange efficiency in the condenser core part 2 can be suppressed. Moreover, a plurality of cut parts 41 are formed in portions corresponding to a gap between the two core parts 2 and 3 and, therefore, a jig for positioning tubes 21 and 31 of the two core parts and cooling fins 22 and 32 thereof can be fitted to the cut parts 41 at the time when cores are assembled. Accordingly, the fitting properties of the tubes 21 and 32 and the cooling fins 22 and 32 are improved.
Patent JP-2926033-B2 (JP)
IPC: C08G18/48
Filed: 1998-02-03
Granted: 1999-07-28
Abstract: A thickened organic polymeric composition useful for molding and capable of resisting post-molding shrinkage after being cross-linked comprises a cross-linkable base resin dissolved in an unsaturated monomer, and an additive resin selected from saturated polyesters and saturated amide waxes, the additive resin being crystalline at ambient temperatures and having a melting point (Tm) below a temperature (Tc) at which the base resin cross-linking reaction proceeds at a significant rate. The base resin and additive resin have only a partial degree of compatibility. When cooled from a temperature between Tm and Tc to a temperature between Tm and ambient the composition thickens, whereas, when it is heated to a temperature below Tc, it reverts to a flowable composition.
Patent JP-S636384-B2 (JP)
IPC: B60R13/02
Filed: 1982-02-16
Abstract: A butt arrangement of two trim parts to be attached on the inner surface of a body panel for use in a vehicle such as an automobile, comprises a first and a second transverse portion. The first trim part includes a first longitudinal portion extending along the inner surface of the body panel and the first transverse portion. The first transverse portion extends from an edge on the vehicle passengers side of the first longitudinal portion toward the body panel at an obtuse angle to the first longitudinal portion. The second trim part includes the second transverse portion and a second longitudinal portion extending along the inner surface of the body panel. The second transverse portion extends from an edge on the first trim part side of the second longitudinal portion so that it is in parallel to the first transverse portion with a clearance, thereby to restrain the floating of the first trim part and to reduce the unpleasant protruding feeling and unsightliness at the assembling section while increasing the safety.
Patent JP-S5136201-B2 (JP)
IPC: B03D1/20
Filed: 1972-03-18
Abstract: A flotation machine comprising a flotation cell having therein an air inlet pipe for introducing air into the liquid being treated, a rotating body for agitating the liquid, and a dispersing unit having a plurality of guide vanes characterized by the improvement in which projection portions are provided in the flow passages for the liquid formed between the guide vanes.
Patent JP-3160108-B2 (JP)
IPC: G10L15/24
Filed: 1993-02-23
Granted: 2001-04-23
Abstract: PURPOSE:To obtain a driving assistance system which enables a driver to easily obtain information on circumferences in safety. CONSTITUTION:A driver's gazed body recognizing circuit 50 recognizes a body that the driver looks at from various outside cabin information gathered by a periphery detecting circuit 11 and the sight detected by a sight detecting circuit 51. On the basis of the body that the driver gazes at, information to be outputted is selected among various pieces of outside-cabin information and outputted to a CRT 30. Further, the driver recognizes an object whose information is to be obtained by pressing an information request switch 41 or by voice or motion over a look at the object.
Patent JP-4080562-B2 (JP)
IPC: B29C48/43
Filed: 1997-02-05
Granted: 2008-04-23
Abstract: The multiple kneader unit is used in the continuous processing of pourable and freely-flowing materials. It comprises axi-parallel, rotating shafts spaced around equal angular sectors, each carrying a succession of processing elements, which closely interengage on adjacent shafts. The casing, radially inside and outside the cavity has axi-parallel concave circular segments, to accommodate and guide the shafts and processing elements, or kneaders. A feed opening is located at one end, with an outlet at the other. The novelty comprises that around the assembly (3), there is at least one radial opening (18), allowing material to pass radially from the exterior of the cavity to its interior.
Patent JP-H0742117-B2 (JP)
IPC: C22B34/36
Filed: 1986-03-28
Abstract: The scarcity of high grade tungsten ores obliges users to seek to recover it from scrap materials, but drill bits in particular pose special problems. Existing proposals to use acidic hydrogen peroxide to oxidize and solubilize tungsten are extremely inefficient in reagent consumption per unit tungsten recovered. According to the present invention hydrogen peroxide can be used considerably more efficiently with sub-stoichiometric reagent addition per stage, especially from 6 to 12 stages and by the use of a small amount of certain promoters which it is believed may form a water-soluble complex with tungsten which provides an alternative route for tungsten dissolution. Many of the promoters are aromatic hydroxyl or amino acids such as 2-hydroxybenzoic acid, 2-aminobenzoic acid, 4-hydroxybenzene-phenol and its related oxidation products such as 1,4-benzoquinone. Also, certain aliphatic acids such as tartaric and epoxy succinic acid show some promotional activity.
Patent JP-S6218175-B2 (JP)
IPC: A61F5/02
Filed: 1978-06-19
Abstract: In a full length therapeutic stocking of the type having a boot portion including elastomeric yarn, waist support means spaced above the boot portion, and a hip panel extending between the boot portion and the waist support means, that improvement including a pair of stocking supports extending between and attached to the waist support means and the boot portion, each support comprising a strip of fabric extending from a respective point at the waist support means to a respective point at the upper edge of the boot portion, and each of the respective points of one of the supports being spaced circumferentially of the stocking from the corresponding respective point of the other of the supports.
Patent JP-3449406-B2 (JP)
IPC: A61F2/16
Filed: 1999-04-07
Granted: 2003-09-22
Abstract: Provided are novel pyrazolone compounds which have excellent copolymerizability and undergo no elution in an organic solvent when used for an ophthalmic plastic lens and which have an excellent absorption peak in visible light region and function as a reactive yellow dye. <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>
Patent EP-1274644-B2 (EP)
Inventor: NEUMANN SASCHA
IPC: B66B25/00
Filed: 2001-03-09
Granted: 2013-06-12
Abstract: A method and arrangement for controlling the respective brake of a device for transporting people, such as an escalator or a moving pavement in that the control signals for the drive motors and the brake are monitored with the aid of several processors. If functional interruptions occur in the region of the device for transporting people, the brake is applied abruptly. If deceleration values are detected, the brake is relieved in a defined manner and the device for transporting people is thus stopped via the processors within a predetermined time interval.
Patent EP-1547772-B2 (EP)
Inventor: THAL ROLF
IPC: B41M7/00
Filed: 2004-12-21
Granted: 2011-03-16
Abstract: Substances with a low surface energy are added to the oil-based matt varnish or printing ink used in a printing process which involves printing or coating in succession with oil-based printing ink, matt varnish or ink (on parts of the printed surface) and transparent gloss varnish (over the whole printed surface). A printing process in which print material, in passing through a printing machine (2) with several printing groups (6, 8, 10, 12) followed by a varnishing group (14), is first printed with an oil-based printing ink (I) in at least one of the groups (6, 8, 10), then coated (in group 12) on parts of the printed surface with an oil-based matt varnish or printed with matt ink (II) (containing a dulling agent), and finally coated over the entire printed surface with a transparent gloss varnish (III) (in group 14). In this process, the matt varnish or matt ink (II) is modified by adding substance(s) (IV) with a low surface energy. An independent claim is also included for products printed on at least one side by this process, using oil-based offset printing ink.
Patent EP-1827538-B2 (EP)
Inventor: RADMER BO
IPC: A61M5/315
Filed: 2005-11-29
Granted: 2015-07-01
Abstract: The application concerns an injection device for apportioning set doses of a drug from a reservoir (40) to a subject. The injection device comprises a housing having an interior thread (101,112) formed as an outwardly pointing thread (101,112) carried on an upstanding tower centrally located in the pen shaped device. This outwardly pointing thread (101,112) forms a first thread connection with the interior thread of the rotatable scale drum (90). The injection device further comprises a driver (70) for moving the piston rod (120) forward when moved axially. The driver (70) operates the piston rod (120) through a second thread connection having a pitch different than the first thread connection.
Patent EP-2255753-B2 (EP)
Inventor: BOURANG HENRY
IPC: A61F2/95
Filed: 2006-10-16
Granted: 2020-01-22
Abstract: The present invention relates to a device for treating a human heart, comprising: 
a prosthetic valve (16); 
a tubular delivery sleeve (24) having a proximal end; 
a lead screw nut (514) coupled to the proximal end of the tubular delivery sleeve; 
a valve catheter (23) having a distal end configured for releasable attachment to the prosthetic valve, wherein the valve catheter and the prosthetic valve are slidably advanceable through the delivery sleeve; and 
a lead screw (506) coupled to the valve catheter; 
wherein the lead screw engages the lead screw nut and wherein rotation of the lead screw causes the valve catheter and the prosthetic valve to advance relative to the delivery sleeve.