baber/WOPTO huggingface dataset:
Patent AU-762227-B2 (AU)
Title: Mid cam engine
Inventor: IMMEL THOMAS A
IPC: F02B75/16
Filed: 2001-10-29
Granted: 2003-06-19
Abstract: A drive train (11) for an overhead valve engine (10), including a cam gear (106) driven by the crankshaft (12), the cam gear supported for rotation in the cylinder block (32) externally of the cylinder head (36) and having a cam lobe (214) mounted thereon for actuating a pair of rocker arms (162a, 162b) mounted for rotation in the cylinder head, which in turn actuates intake and exhaust valves (232a, 232b) in the cylinder head. A first lubrication passageway (152) is provided in the crankcase (18) of the engine to communicate oil, pumped from the oil sump (24) by a combination oil pump and governor assembly (120) driven from the crankshaft, to the upper crankshaft bearing (14). A second lubrication passageway (160) is provided in the crankshaft and communicates oil from the upper crankshaft bearing to the coupling between the crankshaft and the connecting rod (98). An air cleaner body (188) includes an integrally formed fitting (194) extending therefrom, which fits within an opening (180) in the breather cover (178) to directly communicate the breather chamber (170) with the air cleaner (58), wherein the air cleaner body may be mounted to the cylinder block in an easy, one-step operation in which the fitting is inserted into the breather cover opening and the air cleaner body is fastened directly to a mounting flange (206) of the carburetor (54). <IMAGE>
Patent AU-554762-B2 (AU)
Title: Multi-lumen baloon catheter/endotracheal tube
Inventor: MCGRAIL THOMAS W
IPC: A61M16/00
Filed: 1982-09-10
Granted: 1986-09-04
Abstract: A multi-purpose tracheal tube for use with high frequency ventilation. The tube is an endotracheal tube including up to three lumens, in addition to the primary lumen, which serve various functions to provide versatility in the treatment of patients. In cuffed tubes one of the lumens is used for inflating the cuff once the tube has been placed in the desired position in the trachea of the patient. Another lumen, referred to as the "insufflation lumen", is used to deliver oxygen or other gases by constant insufflation, intermittent jet ventilation or high frequency ventilation. The third lumen, when incorporated, is employed for monitoring and irrigation. The distal opening of the irrigation or monitoring lumen is located just inside the distal tip of the tube while the insufflation lumen opening is located rearwardly toward the proximal end of the tube relative to the irrigation or monitoring lumen opening.
Patent AU-647845-B2 (AU)
Title: A field containing artificial grass and a device for inserting artificial grass fibres
Inventor: GEERTS JAN FRANS MARIE
IPC: A63C19/00
Filed: 1991-10-15
Granted: 1994-03-31
Abstract: PCT No. PCT/NL91/00202 Sec. 371 Date Feb. 8, 1993 Sec. 102(e) Date Feb. 8, 1993 PCT Filed Oct. 15, 1991 PCT Pub. No. WO92/07142 PCT Pub. Date Apr. 30, 1992The invention relates to a field containing artificial grass consisting of a substructure and a top layer provided thereon, wherein the top layer is a nutrient medium (50) which contains regularly spaced fibers (1) which, when seen in the longitudinal direction of the fiber, extend further into the ground than above the ground, with natural grass (2) seeded between the fibers in a nutrient medium (5) on the substructure (3). The invention also relates to artificial fibers to be used with a field containing artificial grass wherein the fibers have a length of 20 60 cm. The invention further relates to a device for inserting artificial fibers into the ground, said device consisting of one or more planting pins (25), which are disposed perpendicularly to a frame (40), one or more tubes (20) being placed in a sliding frame (41) for supplying the fibers (30) to a location under the planting pin (25).
Patent AU-660395-B2 (AU)
Title: Update marker system for navigation of an automatic guided vehicle
Inventor: BLOOMFIELD BRYAN ALEXANDER
IPC: G05D1/02
Filed: 1991-10-07
Granted: 1995-06-22
Abstract: An improved accuracy position and direction updating system for use with an automatic guided vehicle that navigates by dead reckoning. Permanent magnets providing detectable position indicators are mounted in the floor and may be at widely spaced locations such as fifty feet apart along the route of the vehicle. A row of Hall sensors is transversely mounted on the vehicle. The sensors detect the lateral location of each floor magnet relative to the vehicle as the vehicle passes over the magnet. Sensors are precalibrated, correcting for errors in sensor null voltage readings due to changes in sensor characteristics due to causes comprising aging and temperature. Data from five sensors that are closest to the magnet are correlated with a stored pattern of magnetic field and their position data are averaged to determined a first estimate of the lateral or first dimensional position of the vehicle. A running average is calculated from sequentially acquired estimates to improve the results. Such precalibration and averaging provides an improved accuracy of the lateral or first dimensional position measurement between the array of Hall sensors and the magnet. A high frequency measurement of the time at which the signals from the row of sensors reaches a peak value, which is the time that the row of sensors arrives at the magnet, provides an improved second dimensional position measurement. More than one magnet is read concurrently to provide position and bearing information during one processing cycle.
Patent AU-561662-B2 (AU)
Title: Crimp on peelable seal
Inventor: CUMMINGS ROBERT
IPC: A61J1/00
Filed: 1982-12-21
Granted: 1987-05-14
Abstract: A sealing cover has an upper layer of plastic film substantially impervious to moisture and bacteria. A second layer of metal foil film is bonded to the plastic layer with a layer of adhesive or by extruding the plastic onto the second layer. An additional layer of adhesive material is bonded to the second layer for adhering to a carrier liner in packaging the seal and engaging the container top in resealing the container upon removal from the carrier. Upon removal of the sealing cover from a container, telltale strips of the cover are left in engagement with the container to indicate the seal has been removed. In another embodiment, a layer of metal foil is laminated between two layers of plastic film. Slits may be formed in the cover to promote its tearing to leave telltale sealing strips on the container upon removal of the cover. In another embodiment, a single layer of metal foil substantially impervious to moisture and bacteria includes a layer of adhesive material for an adhesive-coated surface for resealing the top of a container.
Patent AU-741060-B2 (AU)
Title: Secreted and transmembrane polypeptides and nucleic acids encoding the same
Inventor: WILLIAM I WOOD
IPC: C12N15/52
Filed: 1998-09-16
Granted: 2001-11-22
Abstract: The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention.
Patent DE-2046798-B2 (DE)
Title: Anchor prop for coal conveyor - has shoe pivoted on baseplate and located at set angle by pin and holes
IPC: E21D15/14
Filed: 1970-09-23
Abstract: The anchor prop is for holding conveyors and coal winning machines at a pre-set angle by a leaf spring secured to a spring shoe it is otherwise linked through a foot joint to the baseplate. The shoe (9) together with the prop itself (4) can pivot round the joint pin (5) on the baseplate (1). A sheet upright (10) with holes (11) is placed on the baseplate so that the spring shoe can be located at a preset angle using a push bolt (13) thrust through a hole (12) in the shoe for this purpose.
Patent DE-2157159-B2 (DE)
Title: Plate cooler for hot cracked gases - having tubes along central axis running to base of cooling side to allow de:sludging by opening valve
IPC: F28D9/00
Filed: 1971-11-17
Abstract: Plate heat exchanger consists of a bundle of corrugated plates mounted such that a series of vertical tubular passages are formed through which the hot gas flows. The coolent is circulated under relatively high pressure. Down the centre of the bundle is a row of tubes which reach down to the base of the cooling section. These join a header pipe across the top which is connected to a valve. When the valve is opened any sludge in the base of the cooling section is forced up the pipe to desludge the exchanger. Used esp. for cooling hot cracked gases from a cracking plant. Allows optimal on-line desludging of the exchanger to ensure optimum heat transfer.
Patent DE-2206093-B2 (DE)
Title: Microphone or receiver capsule - has annular coupling slots in interior partition wall for resonance attenuation
IPC: H04R1/22
Filed: 1972-02-09
Abstract: An electro-acoustical transducer, especially for use as a microphone or receiver capsule in a telephone handset, has a membrane acoustically coupled to the interior space of the main housing through apertures in a partition wall. It is designed so as to provide attenuation of any volume resonances, and the attenuation is controlled entirely by the shape of the apertures without the introduction of subsidiary absorbent material. The apertures in the partition wall consist of annular slits arranged in circles of a diameter which is small compared with the diameter of the capsule, each set of slits being arranged around a central core as part of the circle. The attenuation is controlled by the number, width, and axial length of the slits.
Patent DE-2236918-B2 (DE)
Title: Photocathode mask - comprising patterned silicon layer on, eg quartz, with photocathode material on top
IPC: G03F1/20
Filed: 1972-07-27
Abstract: Photocathode mask comprises a substrate substantially transparent to UV light e.g. quartz, a patterned layer of Si on one side of the substrate and a layer of photocathode material e.g. Pd deposited over the Si layer. The patterned layer is made by uniformly coating the substrate with Si, then selectively etching parts away. On illumination with UV light from the bottom of the substrate, only the portions of photocathode between the Si emit electrons, since Si is opaque to UV light. Mask is for use in electron image projection systems for semiconductor fabrication.
Patent JP-S632504-B2 (JP)
IPC: H04B7/15
Filed: 1982-02-01
Abstract: In a power supply system for use in a radio communication system comprising a base station for transmitting and receiving radio signals, one or more repeater stations for repeating the radio signals, and a terminal station communicating with the base station through the repeating stations, the base station comprises means for transmitting synchronizing signal pulses at a predetermined period for effecting a battery saving type power supply. Each of the repeater station and terminal station comprises means, responsive to successive reception of a predetermined number of the synchronizing signal pulses, for effecting intermittent battery saving at a period substantially equal to the period of the synchronizing signal pulses during occurrence of the synchronizing signal pulses.
Patent JP-3015972-B2 (JP)
IPC: F28F9/02
Filed: 1991-01-30
Granted: 2000-03-06
Abstract: PURPOSE:To improve the assembling performance in a heat exchanger including an end plate serving to stop a through-hole for a tank part of a tube element at opposite ends in the direction of stack by providing reinforcing means having satisfactory pressure resistance on the end plate. CONSTITUTION:A reinforcing protrusion part 32 bent in its section into a predetermined shape is protruded at a predetermined location of an end plate 4, and the reinforcing protrusion part 32 is fitted into tank part communication holes 12 corresponding to tank parts 24, 24 of tube elements 1 located at opposite ends in the direction of stack. With this arrangement, the reinforcing protrusion part 32 disperses in various directions internal pressure from the tanks formed owing to communication between the tanks 24, 24 for prevention of deformation of the end plate 4 and hence for the improvement of the assembling performance of the end plate.
Patent JP-H0728460-B2 (JP)
IPC: H04R1/34
Filed: 1984-03-09
Abstract: Opposed side walls (16, 18; 20) of a loudspeaker horn (12) are constructed to direct portions of a sound beam toward a target over different preselected included angles, producing an incident beam which is substantially coextensive with the target. The side walls (16, 18; 20) preferably extend downstream at the preselected angles over a distance at least comparable to a maximum wavelength at which the horn is to be used.
Patent JP-H0233765-B2 (JP)
IPC: C21B7/20
Filed: 1982-04-02
Abstract: The delivery of charge material to the hearth of a pressurized blast furnace under the influence of gravity is accomplished without the necessity of changing the direction of material flow at a point exterior of the furnace. The rate of flow of the charge material, which moves in a vertical stream, is controlled by a metering device including a pair of overlapping register elements which define a variable size aperture which remains generally symmetrical with respect to the stream axis.
Patent JP-H0469157-B2 (JP)
IPC: C07D475/04
Filed: 1984-03-24
Abstract: A sulfate of tetrahydrobiopterin having the formula (I):and a process for preparing the same, which comprises crystallizing tetrahydrobiopterin from an aqueous medium containing sulfuric acid. The sulfate has a high crystallinity of the (6R)-form and the process easily give a sulfate of (6R)-form.
Patent JP-2895901-B2 (JP)
IPC: B22D11/128
Filed: 1990-03-16
Granted: 1999-05-31
Abstract: A casting machine for casting preliminary profiles for section rolling comprises a cooled mould 2 and a strand guide 3 arranged downstream of the latter. 
<??>To improve economy in the production of sectional steel, extension surfaces 4b, 5b of the mould 2 are inclined at an angle of 20 to 45 DEG to the plane of the web surfaces, strand-guiding rollers 11, 12, 13 are arranged downstream of the web surfaces 4a, 5a, extension surfaces 4b, 5b and adjusting surfaces 4c, 5c, and guide elements 15 and 18, respectively, adjustable in the same direction are arranged downstream of adjustable end walls 1c, 1f provided with a projection 7a projecting into the moulding space. 
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Patent JP-H0729979-B2 (JP)
IPC: C07C69/12
Filed: 1991-04-16
Abstract: 9-(1,3-dihydroxy-2-propoxymethyl)guanine and 9-(2,3-dihydroxy-1-propoxymethyl)guanine have been found to have potent anti-viral activity against herpes viruses. These compounds, their acyl derivatives, their phosphate derivatives and their pharmaceutically acceptable salts, pharmaceutical formulations containing these compounds, the treatment of viral infections with these compounds, methods of preparing these compounds, and novel intermediates useful in their preparation are all disclosed. The compounds may be prepared by reaction of the appropriate acetoxymethyl ether with diacetylguanine, followed by deprotection. The acetoxymethyl ethers may be obtained by reaction of glycerol formal with acetic anhydride in the presence of a catalyst.
Patent JP-S5329579-B2 (JP)
IPC: H01L21/50
Filed: 1976-08-13
Abstract: PURPOSE:To provide a multiplicity of holes which accommodate solder discs in lamination on the surface of a base in the position corresponding to ech pellet region of a wafer and positively and accurately feed one sheet of solder at one time to ech required region with a vacuum suction tool.
Patent JP-S5851831-B2 (JP)
IPC: H04N1/032
Filed: 1976-08-18
Abstract: PURPOSE:To improve the mass-productivity and reliability of a thermal head by connecting array blocks of exotermic resistors and diodes by way of film in which conducting wires are arranged.
Patent EP-1530934-B2 (EP)
Inventor: MUELLER ADRIAN
IPC: A47G9/02
Filed: 2004-11-12
Granted: 2012-07-04
Abstract: A multi-layered bed duvet has a heat-insulating hydrophilic filling (10) sandwiched between two first textile layers (11, 12) and held within one or more sewn compartments. The textile layers (11, 12) have capillary passages, are relatively hydrophobic and allow the passage and escape of water vapour. The first textile layers (11, 12) have a second textile cover (13, 14) which is very hydrophilic in comparison with the first and is water vapor permeable. The time taken by the first textile (11, 12) to absorb a water droplet is twice required by the second textile (13, 14). The individual layers are linked by sewing seams, buttons, hook and loop fasteners, sliding clasp fasteners. Alternatively the second textile layer forms a bag cover into which the first layers (11, 12) and filling material (10) are inserted.
Patent EP-1792139-B2 (EP)
Inventor: JONAS KEVYN BARRY
IPC: G01B21/04
Filed: 2005-08-05
Granted: 2014-02-19
Abstract: A method of measuring an artifact using a machine on which a measuring probe is mounted. The method has the following steps: determining the approximate position of one or more points on the surface of the artifact; using this approximate position to drive at least one of the probe and artifact to one or more desired relative positions of the probe and the surface and taking one or more surface measurements of said point on the surface of the artifact at said location, wherein there is no relative movement between the probe and the artifact whilst the one or more surface measurements are taken; and using data from the measurements to determine a position of the one or more points on the surface in which dynamic error is substantially reduced.
Patent EP-0542962-B2 (EP)
Inventor: BATCHELDER DAVID NEVILLE
IPC: G01N21/27
Filed: 1992-06-08
Granted: 2002-03-13
Abstract: Le point (19) d'une éprouvette (18) est illuminé par de la lumière laser (10). La lumière Raman est collimatée en un faisceau parallèle par l'objectif d'un microscope (16), et analysée par un analyseur dispersif ou non dispersif (20) (tel qu'un filtre ou un réseau de diffraction). Une lentille (22) concentre ensuite la lumière Raman diffusée sur un réseau photodétecteur bidimensionnel du type dispositif à couplage de charge (CCD) (24). On décrit une technique à foyer commun permettant d'éliminer la lumière (36) diffusée depuis l'extérieur du plan focal de l'objectif (16). Ceci peut être réalisé en reliant ensemble quelques pixels du dispositif à couplage de charge au point focal (26) de la lentille (22), ou en faisant appel à des techniques de traitement d'images par ordinateur (25).
Patent JP-H0322830-B2 (JP)
IPC: B29C71/02
Filed: 1983-06-27
Abstract: Method of manufacturing synthetic resin pen nibs is disclosed, which pen nibs may suitably be employed in writing instruments for fine lettering or drawing fine lines. The pen nibs are formed of thermoplastic crystalline synthetic resin, e.g. polyethylene terephthalate resin, which is extruded from a molding die and subjected to rapid cooling to form a continuous rod in amorphous state. The rod is axially stretched under predetermined temperature condition to achieve oriented crystallization of the resin molecules, and is further heat-treated such that non-oriented fine crystals are dispersed and grown between oriented crystals and remaining amorphous regions. Pen nib thus obtained has highly improved physical and chemical properties.
Patent JP-H0629722-B2 (JP)
IPC: G01B15/02
Filed: 1985-07-10
Abstract: 1. A device for measuring the thickness profile of rolled metal sheets and strips (24), comprising an X-ray tube (11), a movable slit diaphragm (12) lying closely in front thereof and radiation detectors (14 to 23) fixedly installed at a distance in front thereof, along a line and directed towards the radiation, the sheet or strip (24) to be measured being moved through the radiation between the X-ray tube (11) or slit diaphragm (12) and the radiation detectors (14 to 23) in such a way that its width extends along the line of the fixedly installed radiation detectors (14 to 23) and a processing device (45) being connected to the radiation detectors and a displacement pick-up (44) of the slit position to determine the radiation absorption and for allocation of the thicknesses of the sheet/strip to the measuring points or measuring areas (31 to 39) distributed over the width of the sheet/strip (24), which device (45) is connected with a display device (46), characterized in that the slit diaphragm (12) is constructed circularly around the part of the X-ray tube (11) emitting the X-ray rays, is mounted rotatably and is driven by a drive, in that the distance between the slit diaphragm (12) and the radiation detectors (14 to 23) amounts to more than 1 500 mm, in that the X-ray tube (11) with the slit diaphragm (12) and the radiation detectors (14 to 23) are installed in separate frames and in that means for correction are inserted for the displacement pick-up (44), by means of which small alterations in the position of the attachment points of the slit diaphragm (12) and the radiation detectors (14, 23) are taken into account.
Patent JP-S6217572-B2 (JP)
IPC: C07C239/00
Filed: 1978-12-12
Abstract: 1. A process for the simultaneous preparation of 1,3-disubstituted ureas of the formula  see diagramm : EP0002526,P8,F1  where R**1 is alkyl of 1 to 20 carbon atoms, which may be substituted by phenoxy groups and/or alkoxy groups of 1 to 13 carbon atoms, monocycloalkyl of 3 to 8 carbon atoms, bicycloalkyl of 6 to 12 carbon atoms or aralkyl of 7 to 20 carbon atoms, and 1,2-diols of the formula  see diagramm : EP0002526,P8,F2  where the individual radicals R**2 and R**3 are indentical or different and each is hydrogen or an aliphatic radical, and the two radicals R**3 together with the two adjacent carbon atoms can also be members of a ring, characterized in that cyclic, aliphatic carbonates of the formula  see diagramm : EP0002526,P9,F3  where R**2 and R**3 have above meanings, are reacted with amines of the formula R**1-NH2 where R**1 has the above meaning, in a ratio of from 2 to 20 moles of starting material IV per mole of starting material III at a temperature above 100 degrees C.
Patent JP-2564480-B2 (JP)
IPC: G07F7/10
Filed: 1985-07-16
Granted: 1996-12-18
Abstract: The data for setting the operating conditions of an IC card (11) is transferred from the IC card (11) to the card terminal (41), and stored in it. The IC card (11) is driven by the stored data. A signal for checking a state of the compatibility of the IC card (11) with the card terminal (41) is exchanged with each other between the IC card and the card terminal, thereby checking the compatibility between them.
Patent JP-H0784368-B2 (JP)
IPC: C02F5/10
Filed: 1986-07-14
Abstract: A method of treating an aqueous system is disclosed which comprises adding thereto a phosphonium compound of the formula: <CHEM> wherein each R, which may be the same or different, is a C1-C6 alkyl group which is optionally substituted by, say, a hydroxy, ethyl, aryl or cyano group, or a phenyl group which is optionally substituted by one or more C1-C4 alkyl groups, R1 is a C8-C18 alkyl group and X is chlorine or bromine and a straight chain aliphatic aldehyde.
Patent JP-2749639-B2 (JP)
IPC: A61P9/10
Filed: 1989-06-28
Granted: 1998-05-13
Abstract: Compounds of the formula: <CHEM> wherein R<1> and R<2> are independently fluorine, chlorine or bromine atom, and R<3> is a C4-C7 alkyl having at least a branch at the C1 position, exhibit K<+> channel opening activity and are useful as hypotensive agents and coronary vasodilators.