baber/WOPTO huggingface dataset:
Patent AU-638306-B2 (AU)
Title: Process of reclaiming battery acid from lead acid batteries
IPC: B01D11/04
Filed: 1990-11-19
Granted: 1993-06-24
Abstract: The present invention discloses a process for rejuvenation of strip acid employed in the reclamation of expended lead-acid battery acid through extraction and filtration for removing metallic impurities from the battery acid. In the process of removing impurities from battery acid through extraction, the extractant becomes loaded with impurities and loses its effectiveness. Extractant may be regenerated by contacting it with an strip acid. In the present invention, a reduction process is employed to regenerate the strip acid so that it may be used repeatedly. By recycling the extractant and the strip acid in the present invention, the present process further increases the effectiveness of battery acid regeneration-producing a reclaimed battery acid fluid which performs very well in new batteries and substantially reducing by-product waste in the regeneration of the battery acid.
Patent AU-643969-B2 (AU)
Title: Needled suture
Inventor: SHAVE WILLIAM H
IPC: A61B17/06
Filed: 1991-01-31
Granted: 1993-12-02
Abstract: A needle-suture combination (10) employing a heat shrunk sleeve (22) to attach a needle (12) to a suture (14). One or more heat shrunk sleeves (22) might also be incorporated into the combination (10) to provide a controlled release suture or to provide a linked tandem suture. <IMAGE>
Patent AU-711382-B2 (AU)
Title: 2,3-dihydroxypropyl 2-(1-oxoalkyl)amino-2- deoxyglucopyranosides, a process for their preparation and their uses
Inventor: PETIT SERGE
IPC: A61K8/00
Filed: 1996-10-16
Granted: 1999-10-14
Abstract: 2,3-dihydroxy propyl 2-amino(1-oxo alkyl) 2-desoxy-glucopyranosides of formula (I) are new. R = 5-21(pref. 7-17)C alkyl.
Patent AU-727521-B2 (AU)
Title: Solid, non-deliquescent formulations of sodium valproate
Inventor: KLOKKERS KARIN
IPC: A61K31/00
Filed: 1998-03-11
Granted: 2000-12-14
Abstract: Non-deliquescent formulation comprising or consisting of sodium valproate and cyclodextrin having a molar ratio of sodium valproate to cyclodextrin within the range of from 1:0.01 to 1:0.09.
Patent AU-679100-B2 (AU)
Title: Cooking vessel with suppressed deformation of the bottom
Inventor: COUDURIER ALAIN
IPC: A47J37/10
Filed: 1994-10-07
Granted: 1997-06-19
Abstract: The cooking vessel is made from a disc (3) of metal or light alloy. It comprises a bottom (1) intended to be laid on a hotplate, burner or the like. The bottom (1) comprises a plate (2) in a metal having different properties from those of the metal of the disc (3). This plate (2) is fully or partly let into the bottom (1) and its circumference may adjoin a groove (4). For improving the resistance to the deformation of the bottoms of cooking vessels. <IMAGE>
Patent AU-745514-B2 (AU)
Title: Modulators of morphogen expression and methods of identifying the same
Inventor: DORAI HAIMANTI
IPC: C12Q1/6897
Filed: 1998-05-28
Granted: 2002-03-21
Abstract: Disclosed are methods and compositions for identifying compounds having an ability to modulate expression of a morphogen, particularly OP-1, OP-1 homologues and closely related proteins, using one or more OP-1-specific, non-coding sequences and a suitable reporter gene. In preferred embodiments, the OP-1-specific non-coding DNA sequence comprises a Pax-responsive OP-1-modulating element.
Patent AU-618939-B2 (AU)
Title: 14,17beta-ethano-14beta-estratrienes and estratetraenes, process for their manufacture and pharmaceutical preparations containing these
Inventor: BULL JAMES R
IPC: C07J1/00
Filed: 1987-08-11
Granted: 1992-01-16
Abstract: 14,17 beta -ethano-14 beta -estratriene and estratetraene of Formula I   <IMAGE> (I)  wherein R1 is a hydrogen atom, a methyl or an acyl group of a monocarboxyclic acid of 1-12 carbon atoms, R2 is a hydrogen atom or an acyl group of a monocarboxylic acid of 1-12 carbon atoms, R3 is a hydrogen atom or a methyl group, and  <IMAGE> is a single or double C-C-bond show strong estrogenic activity.
Patent AU-559072-B2 (AU)
Title: Diesel engine
Inventor: GRANT L L
IPC: F02B59/00
Filed: 1981-11-25
Granted: 1987-02-19
Abstract: An engine (10) that is applicable for automotive and truck use but is also adaptive for other power producing uses and can be designed with two or more cylinders. The engine has multifuel capabilities. Two reciprocating cylinders (70, 72) are housed within an outer cylinder (36). A piston (126, 128) is housed within each of the two reciprocating cylinders (70, 72). The reciprocating cylinders (70, 72) are so designed that after combustion in one reciprocating cylinder, the movement caused by the combustion will aid in setting up the circumstances necessary for combustion in the opposing compression chamber formed by the opposing reciprocating cylinder and piston. Due to this design, the horizontal movement caused by the combustion in both opposing reciprocating cylinders (70, 72) and both opposing pistons (126, 128) is useful. The horizontal movement of the reciprocating cylinders (70, 72) and pistons (126, 128) is translated into rotational energy in the crankshaft (24) by three scotch yokes (118, 120, 145) each scotch yoke (118, 120, 145) housing a scotch block (156, 158, 160), each scotch block (156, 158, 160) in turn surrounding one crankthrow (162, 164, 166).
Patent AU-656919-B2 (AU)
Title: Drug delivery vehicles suspended in nonaqueous perfluorinated carrier
Inventor: MEADOWS DAVID LOUIS
IPC: A61K9/00
Filed: 1991-09-10
Granted: 1995-02-23
Abstract: Nonaqueous pharmaceutical compositions for use in aqueous physiological systems are disclosed comprising drug delivery vehicles suspended in nonaqueous perfluorocarbon or fluorinated silicone liquid carriers. The suspended drug delivery vehicles may be water labile or water stable and incorporate therapeutic or diagnostic compounds which remain stable and pharmaceutically effective for extended periods. The pharmaceutical compositions possess extended shelf-lives and do not leach the incorporated therapeutic or diagnostic compounds into the liquid carriers making them well suited for multi-dose packaging and administration.
Patent AU-564579-B2 (AU)
Title: Magneto-optic rotator
Inventor: LEFEVRE HERVE C
IPC: G02F1/09
Filed: 1982-10-28
Granted: 1987-08-20
Abstract: A single, continuous strand of fiber optic material 32 is wrapped about a mandrel 70 to form oval-shaped loops having parallel sides 82, 84. 88, 92 and curved ends 78, 83, 86, 90. A magnet 100 is positioned so that its B-field is substantially parallel to the straight portions 82, 84, 88, 92 of the loops. As light propogates through these straight portions 82, 84, 88, 92 of the loops, its direction of polarization is rotated in accordance with the Faraday effect. The curved portions 78, 83, 86, 90 are formed to create sufficient linear birefrigence to provide a phase difference ot 180 degrees between light in the two orthogonal polarization modes of the fiber 32. This causes the Faraday rotations in each of the straight portions 82, 84, 88, 92 to add, rather than cancel.The magneto-optic rotator of the present invention is useful in a variety of applications such as an optical isolator, a modulator, and a magnetometer.
Patent DE-1950424-B2 (DE)
Title: Mechanical press hydraulic safety overload system - has pneumatic and valve pistons with common pressure oil supply line and side attachment
IPC: B30B15/28
Filed: 1969-10-07
Abstract: An overload safety device is for use with mechanical presses which operate using hydraulic cushions etc. A pneumatic piston (22) is provided for each valve piston (21). An outlet valve (18) is separate from the valve piston (21) but controlled by it for each hydraulic cushion. The pre-control pressure is provided by means of pressure oil which flows down the common supply pipeline (15). The pre-control space of the system is attached to the other side attachment (38) on the supply pipeline (15).
Patent DE-2307507-B2 (DE)
Title: Binoculars with central adjusting spindle and gears - using single spindle for focal length adjustment and focus equalization
IPC: G02B23/06
Filed: 1973-02-15
Abstract: The gears consist of a driving gear fixed to the drive spindle and intermediate gears and toothed rims for each half of the binoculars to adjust the eyepiece sleeves. The drive spindle (31) can be moved axially by a single control knob (32) into a position (31a) in which one eyepiece sleeve is adjustable or a second position (31b) in which both sleeves are adjustable. The spindle is fitted with a rotation limiting device (34-38) which has a motion transmitting stop (36) fixed to the spindle and two fixed stops (37a, 38a) with the moving stop engages to limit the rotation of the spindle.
Patent IE-S69977-B2 (IE)
Title: A carrier for a bin
Inventor: COSTELLO JOHN
IPC: B65F1/14
Filed: 1995-05-02
Abstract: A carrier (1) for carrying a wheelie bin (2) on a motor car (3) comprises a main framework (5) having a pair of spigots (10) extending downwardly therefrom for engagement in sockets 12 on a mounting plate 14 which is secured to a tow hitch (17) of the motor car (3). A carrier member (18) extending transversely of the framework (5) carries the bin on hooks (19). The carrier member (18) is slidable vertically on the main framework (5) for engaging the bin on the ground and raising the bin upwardly onto the main framework (5) for transporting the bin (2), and for subsequently lowering and depositing the bin (2) on the ground. A screw jack (22) mounted on the main framework (5) operably engages the carrier member (18) for raising and lowering the carrier member (18) for raising and lowering the carrier member (18). A handle 24 operates the screw jack (22).
Patent IE-S81332-B2 (IE)
Title: Packaging aid for fragile materials
Inventor: SMITH CLIVE
IPC: B65D85/00
Filed: 1997-03-03
Abstract: Combined stacking and packaging aids (1,2) have recesses defined by walls (11,12) to receive one of a multiple of different sized and/or shaped plates (3).  The stacking aids (1,2) are used in side-by-side relation to form a pallet sized layer.  Both of the aids (1,2) accommodate five plates.  The underside of the sheets (1,2) includes recesses which engage between the walls (11,12) when a plate (3) is located in the formation to sandwich a plate (3) therebetween.  Each of the walls (11) has finger receiving slots (15) to facilitate access to the plate (3) for removal.  <Figure 1>
Patent JP-2695173-B2 (JP)
IPC: A61K47/00
Filed: 1988-01-22
Granted: 1997-12-24
Abstract: The pharmaceutical preparation contains an emulsifier, a protective colloid and an edible oil or fat in microdisperse form, a slightly water-soluble active agent being dissolved in the oil or fat.
Patent JP-3537479-B2 (JP)
IPC: C07K14/745
Filed: 1994-01-19
Granted: 2004-06-14
Abstract: An instrumentality for promulgating the cryoprecipitation of fibrinogen from a blood product. The instrumentality contemplates a container for the blood product, an apparatus for creating the fibrinogen within the container and a method of manipulating the container within the apparatus and subsequently after fibrinogen has been formed. The apparatus includes a receiver within which the container is supported, a motion transfer device for the receiver to impart motion to the container while simultaneously subjecting the container to a temperature differential to cause heat transfer. The motion imparted to the container results in a thin coating of the blood product being disposed on an interior surface of the container which, in turn, is exposed to a heat transfer fluid through the wall of the container. Successive coatings placed on an interior of the container are timed such that each coating is placed on a previous coating that has changed phase. Flexure of the container after the contents of the container have been frozen can occur by providing a vacuum within the container causing an implosion of frozen material. Subsequent phase change back to a liquid and then a second freeze/thaw followed by centrifugation causes a cryo-fraction to be precipitated therefrom. The container within which the blood product is housed includes an opening for admission of the blood product therewithin, an outlet for extraction of fibrinogen and access to a source which can provide a pressure differential vis a vis the interior and exterior of the container. Information of the temperature profile within the container may also be provided.
Patent JP-3596063-B2 (JP)
IPC: F04C29/00
Filed: 1995-02-07
Granted: 2004-12-02
Abstract: PURPOSE: To provide a high volumetric efficiency and high efficiency scroll compressor by providing a supercharging effect. CONSTITUTION: The outer peripheral part of a fixed scroll 11 is formed in a shape wherein the area of a passage to a suction chamber 114 connected to the compression work space, spaced away from a suction port 113, of compression work spaces through revolution movement of a revolution scroll is gradually reduced to zero at a stage where a suction stroke is completed.
Patent JP-H0667402-B2 (JP)
IPC: A61M1/00
Filed: 1988-02-13
Abstract: A collection container for body fluids includes a bag having walls (66,68) adapted to move with relatively stiff and flexible sheet members(76,78). A squeezing force applied to the side edges of the members (76,78) causes them to bend outwardly thereby expanding the bag. The members have inwardly extending slots (106-112) which allow the bag to adopt a generally conical shape at top and bottom in the expanded condition. The specification also discloses a filter (120) between the bag inlet (22) and outlet (30) which filters incoming liquid but allows gas to pass directly from inlet to outlet without flowing through the filter.
Patent JP-3777009-B2 (JP)
IPC: H02K7/06
Filed: 1997-02-07
Granted: 2006-05-24
Abstract: An apparatus for supporting a plurality of vertical plungers comprises a plurality of modules (60). Each module (60) comprises a fixed frame (64), and movable frame (82), a servo motor (92) and a linear actuator for moving the movable frame (82) vertically. A supporting arm (62) is connected to the movable frame (82) and carries an assigned-to plunger (P). <IMAGE>
Patent JP-3321429-B2 (JP)
IPC: B29K9/00
Filed: 1999-03-01
Granted: 2002-09-03
Abstract: In summary, the invention is related to the discovery of a class of compounds which comprises boric acid or maleic acid or a mixture of boric acid with at least one acid having a weak nucleophilic anion, which inhibits the reaction of a polyepoxide with a curing agent at low temperatures. In another embodiment the invention is a latent catalyst system adapted for curing a polyepoxide resulting from contacting I) a catalyst for the cure of a polyepoxide compound comprising an amine, heterocyclic nitrogen phosphine, sulfide, phosphine, sulfide, ammonium, phosphonium, sulfonium, arsonium, containing compound or a mixture thereof; with II) boric acid, or a mixture of boric acid with at least an acid having a weak nucleophilic anion. Further the invention relates to epoxy resin compositions containing the inhibitor or latent catalytic composition. In still another embodiment the invention relates to a composition useful for curing a polyepoxide which contains: A) an inhibiting amount of boric acid or maleic acid or a mixture of boric acid with at least one acid having a weak nucleophilic anion; and optionally B) a catalytic amount of a catalyst useful for accelerating the reaction of a polyepoxide with the curing agent, wherein the inhibitor and catalyst may be present in complex form.
Patent JP-S6361240-B2 (JP)
IPC: B64G1/66
Filed: 1982-04-02
Abstract: The invention relates to a mounting device for supporting a component, especially a mirror or an antenna reflector in a spacecraft. The device comprises a combination of flexible blades disposed between the support, and between the intermediate piece and the component.
Patent JP-H0426423-B2 (JP)
IPC: G01N21/90
Filed: 1984-03-30
Abstract: In a method for detecting an inferior container, wherein: light beams are projected in different two directions upon a side of a transparent or a semitransparent test container while the container is rotatably diven; both of a transmitted beam which is one of the above light beams, having penetrated through the container, and a reflected beam which is the other of the above light beams, having reflected from the container are simultaneously received by a common photo-receptive surface; a composite image constructed of both of the transmitted beam and the reflected beam is projected upon this photo-receptive surface; and an inferior container is detected by means of a shadow formed in this image.
Patent JP-H0746260-B2 (JP)
IPC: G06F21/31
Filed: 1990-03-16
Abstract: A method and apparatus for identification of a prover to a verifier in which the prover demonstrates his knowledge of a secret permutation  pi  such that V pi   ELEMENT  K(A) for publicly known A and V where all the arithmetic operations are carried out modulo p. The actual proof does not reveal any knowledge of  pi  , and thus it cannot be misused by dishonest verifiers or eavesdroppers to later misrepresent themselves as the prover. The new scheme is much faster than the RSA and Fiat-Shamir identification schemes.
Patent JP-S5942880-B2 (JP)
IPC: G10L25/90
Filed: 1977-06-06
Abstract: PURPOSE:To prevent the detection error of pitch period and to enable to detect correct pitch period, by limiting the range of detection for the subsequent pitch period proposed of the preceding frame of an audio waveform.
Patent JP-3083905-B2 (JP)
IPC: A61K8/00
Filed: 1992-04-03
Granted: 2000-09-04
Abstract: Compound of formula:   <IMAGE> (I)  in which R1 is of the formula: <IMAGE> (II)  and R2 is a C8-C20 alkoxy or mono- or dialkylamino or is of the formula:   <IMAGE> (III)  where n=0 or 1; R4 denotes H, OH or C1-C6 alkoxy; R5 denoted H or COOR3 and R3 is a C4-C20 alkyl. Application of these compounds for the protection of the skin and hair against ultraviolet radiation.
Patent JP-H0695557-B2 (JP)
IPC: H01L23/373
Filed: 1989-04-10
Abstract: A compliant thermally conductive, preferably dielectric, compound that enhances the power dissipation capability of high-powered electrical components such as bipolar VLSI semi-conductor chips. The compound has chemically stable thermal conduction and viscosity properties, is not subject to phase separation during use and may be applied in small gaps to maximize thermal conduction. The compound preferably comprises a liquid carrier having thermal filler particles dispersed therein and a coupling agent having a functionality which is reactive with the calcined surface of the thermal filler particles, and a functionality having preferential wetting of the thermal filler particles over self-condensation. Additional additives such as fumed silica and polyisobutylene enhance the phase stability and resistance to thermo-mechanical shear force degradation of the thermally conductive compound encountered during functional usage, e.g., fluctuating power cycles.
Patent JP-H0558579-B2 (JP)
Inventor: BERUNAA BUROTSUKUMAN
IPC: H03K19/177
Filed: 1986-04-18
Abstract: A programmable logic array chip is provided with an auxiliary grid pattern of conductive paths. Connecting elements can be selectively activated to connect certain ones of the auxiliary paths to the normal grid pattern paths which are connected to functional elements. In such manner, it is possible to provide a logic array chip that has increased flexibility in terms of user programmable functions.
Patent EP-1450879-B2 (EP)
Title: Method of priming a dialysis machine
Inventor: FELDING ANDERS
IPC: A61M1/14
Filed: 2002-11-22
Granted: 2015-12-30
Abstract: A method and apparatus of priming or rinse back of an extracorporeal circuit using a dialysis machine comprising a dialysis liquid preparation system. The dialysis machine is used to prepare a saline solution on-line. The extracorporeal circuit is connected to the dialysis machine and primed with the saline solution.
Patent EP-1798479-B2 (EP)
Inventor: ERNST MARKUS
IPC: A23L5/10
Filed: 2005-12-16
Granted: 2013-05-22
Abstract: The operating process involves selecting a product and program, loading the selected product, starting the appropriate program, displaying the program name and remaining cooking time, installing automatic programming for other products, displaying product and program selections, selecting another product, loading the cooker with it, starting the program, displaying program name and remaining cooking time, repeating the process and removing the product after elapse of full cooking time.
Patent EP-1755817-B2 (EP)
Inventor: KRONEGGER WOLF
IPC: B23K9/133
Filed: 2005-06-09
Granted: 2012-05-30
Abstract: The invention relates to a wire advancing device for conveying a wire, particularly a welding rod, from a wire supply to a useful point with the aid of conveying means. The wire advancing device comprises a mechanism for adjusting the contact pressure applied to the welding rod by the conveying means. In order to create a wire advancing device which is provided with little slip and can be used for welding rods that have a different diameter and are made of different material, the adjusting mechanism encompasses at least one elastically or plastically deformable pressing means which acts upon the conveying means and is connected to a supply unit. The pressing means is filled with a gaseous or liquid medium via the supply unit in order to adjust the contact pressure applied to the welding rod by the conveying means.
Patent EP-1962995-B2 (EP)
Inventor: BECKMANN GERD
IPC: B29K67/00
Filed: 2006-12-14
Granted: 2017-09-06
Abstract: Arrangement for mixing liquid into a flue carrying a high flowrate of smoke gas comprises a lance (5) with at least two nozzles (4a,b) directed against the flow and a planar mixing baffle. The nozzles may be mounted either up- or down- stream of the baffle and arranged at an angle beta = 60 o> -120 o> with the baffle at an angle alpha =30 o>-90 o>, both to the gas flow direction.
Patent EP-0008155-B2 (EP)
IPC: H01R43/04
Filed: 1979-06-08
Granted: 1991-10-16
Abstract: In the method, lengths of wire (9) are drawn from wire supplies (10) and cut, each end of each cut wire being stripped of insulation and terminated, and the cut wire then being laid along a predetermined path defined by guide pins (4a) on a loom board (3). The wire lengths are then bound together and removed from the board. The wire (9) is handled by a mechanical gripper (7) which moves and is actuated under preprogrammed electronic control.The apparatus comprises a loom board (3) or the means by which such a loom board can be made, an automatic manipulator having a controlled gripper (7) to draw wire (9) from a preselected supply (10), a cutter (8) to cut the wire, a wire stripper and insulative sleeve applicator (16) and a terminal supply and crimper (17), both accessible to the gripper which can then lay the terminated wire lengths along predetermined paths on the loom board (3), and a tape binder (25) which binds the laid wires together to form the required wiring loom (27).
Patent EP-0046841-B2 (EP)
Title: Operating mechanism for a circuit breaker
IPC: H01H71/52
Filed: 1981-04-29
Granted: 1989-11-08
Abstract: 1. Operating mechanism for a circuit breaker, in which a control handle acts on a sprung contact lever (1; 20) by means of a ratchet lever (4; 23) and with the help of a bar (8) pivoted thereto forms a latch with the ratchet lever, characterised in that the ratchet lever (4; 23) and the contact lever (1; 20) are pivotable as a pre-assembled unit about a common axis (5; 24) fixed to the housing and the ratchet lever (4; 23) acts in the contact closing direction on the contact lever (1; 20) by means of a leg spring (6; 25), and a separately supported release lever (11) is provided for unlatching.