baber/WOPTO huggingface dataset:
Patent AU-634023-B2 (AU)
Title: Apparatus for the unwinding of flexible sheet-like structures from a roll
IPC: B65H5/28
Filed: 1991-02-14
Granted: 1993-02-11
Abstract: The unwinding device (10) has a vertically adjustable bearing arrangement (17) for the mounting of the roll unit (18). The roll core (19) carries the roll (20) composed of printed products (22) wound together with the wrapping band (21). For unwinding the printed products (22) and for the circumferential drive of the roll unit (18), the latter is lowered onto the round bands (28, 28') drivable in the direction of the arrow A. The band reel (42) comes to bear on the wrapping band (21) on the circumference (104) of the roll (20). The band reel (42) has means for intercepting and taking over the outer end of the wrapping band (21). It is consequently no longer necessary to release the wrapping-band end from the roll (20) by hand and fasten it to the band reel (42). 
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Patent AU-642969-B2 (AU)
Title: The use of gaba-B selective agonists as anti-tussive agents
Inventor: KREUTNER WILLIAM
IPC: A61P11/14
Filed: 1990-12-18
Granted: 1993-11-04
Abstract: A method for treating cough in a mammal comprising administering to said mammal an anti-tussive effective amount of a GABA-B selective agonist such as  <IMAGE>  is described.
Patent AU-722827-B2 (AU)
Title: Hot melt adhesive
Inventor: ALBRECHT STEVEN
IPC: C09J193/00
Filed: 1996-11-25
Granted: 2000-08-10
Abstract: Hot melt packaging adhesive compositions comprising a blend of about 20% to about 50% by weight of an ethylene vinyl acetate copolymer containing from about 15% to about 45% by weight vinyl acetate and having a melt index of less than about 700; about 20% to about 60% by weight of a tackifying resin selected from the group of aliphatic and cycloaliphatic and aromatic hydrocarbon resins and hydrogenated derivatives thereof, and rosin and rosin derivatives, and terpenes and terpene derivatives; about 10% to about 40% by weight of a paraffin wax having a melt point of about 55 DEG C to about 85 DEG C; up to about 20% by weight of a synthetic high melting wax; and about 0% to about 1.5% by weight of an antioxidant is useful for application at temperatures of less than about 154 DEG C. The adhesive is characterized by superior bonding performance, and suprisingly has a viscosity useful for low application temperatures and a density of less than about 0.98.
Patent AU-670710-B2 (AU)
Title: Novel cephalosporin antibiotics and processes for the preparation thereof
Inventor: BANG CHAN SIK
IPC: C07D501/36
Filed: 1994-09-09
Granted: 1996-07-25
Abstract: Novel cephalosporin compounds of formula(I): <CHEM>  wherein:  R<1> is a hydrogen or an amino protecting group; R<2> and R<3> are, independently, a hydrogen or a hydroxy protecting group, or form together a cyclic diol protecting group; R<4> and R<5> are, independently, a hydrogen or a carboxyl protecting group; X and Y are a nitrogen and a carbon atom, respectively, or a carbon and a nitrogen atom, respectively; R<6> and R<7> are, independently, a hydrogen or an amino, substituted amino, hydroxy, alkoxy, C1-4 alkyl, carboxyl or alkoxy carbonyl group, or jointly form a C3-7 cycloalkyl group together with the carbon to which they are attached, when X and Y are a nitrogen and a carbon, respectively, or R<7> is a hydrogen or an amino group when X and Y are a carbon and a nitrogen, respectively; and Q is =CH- or =N-, or pharmaceutically acceptable non-toxic salts, physiologically hydrolyzable esters, hydrates and solvates and isomers thereof, and isomers thereof possess potent and broad antibacterial activities.
Patent AU-615164-B2 (AU)
Title: Use of interleukin-1 to induce development of multipotent hemopoietic cell populations
Inventor: COSMAN DAVID JOHN
IPC: C12N5/07
Filed: 1987-07-20
Granted: 1991-09-26
Abstract: Interleukin-1, in conjunction with one or a mixture of selected colony-stimulating factors, is capable of inducing the development of primitive multipotent hemopoietic cell populations.
Patent AU-601211-B2 (AU)
Title: Surface bonding of ceramic bodies
Inventor: LUSZCZ STANLEY J
IPC: C04B35/65
Filed: 1987-09-07
Granted: 1990-09-06
Abstract: Ceramic bodies are bonded by providing a first body formed of polycrystalline material and interconnected residual metal formed by the oxidn. reaction of molten metal and a vapour phase oxidant and grown as molten metal is transported through and then oxidised on the surface of its own oxidn. reaction prod.; holding a second ceramic body against a surface of the first; and heating so that the residual metal content of the first body is transported to the interface where an oxidn. reaction prod. continues to grown as above and forms a bond. - Specifically the metal is Al, oxidant is air and oxidn. reaction prod. is Al2O3. The first body may be formed by infiltrating a filler with oxidn. reaction prod. A barrier material, pref. Ca sulphate, silicate or phosphate or Portland cement, is used to embed and surround all surfaces of the first body except the contacting surface. A body of metal may be placed in contact with another surface of the first body embedded in the barrier material, so that the metal melts and is transported to the bonding interface during the heating step. The second body may have the same ceramic compsn. as the first; it may be made by a different method; or may be of a different compsn. but made by the same method. Pref. the reaction prod. is an oxide, nitride or carbide and the metal is Ti, Si, Zr, Hf or Sn.
Patent AU-657478-B2 (AU)
Title: New benzimidazole derivatives, their preparation process, the new intermediates obtained, their use as medicaments and the pharmaceutical compositions containing them
Inventor: FORTIN MICHEL
IPC: C07D403/10
Filed: 1991-06-07
Granted: 1995-03-16
Abstract: The invention relates to the products: <IMAGE>  in which:     R represents an alkyl or alkenyl,   either R1B, R2B, R3B and R5B represent hydrogen, or one of R2B and R5B represents hydrogen or -CH2-O-R10, R10 represents hydrogen, alkyl or alkenyl or <IMAGE> and one of R1B and R3B represents halogen and the other -OR6, -CO2R7 or -R11, in which:     R6 and R7 represent hydrogen, alkyl or alkenyl,   R11 is:     a) optionally substituted alkyl,   b) alkenyl,   c) acyl or formyl,   d): <IMAGE>     or one of R1B, R2B, R3B and R5B represents hydrogen and the others are -CH2-O-R10, -OR6, -CO2R7, -R11 or <IMAGE>, R4B represents carboxyl, free, esterified or salified, or tetrazolyl,  or -(CH2)m-SO2-X-R12, m representing 0 to 4 and     either (-X-R12) represents NH2 or X represents a bond or -NH-, -NH-CO-NH- or -NH-CO- and R12 represents alkyl, alkenyl or aryl,   products (IB) being in all the possible isomeric forms, as well as the salts, to a process for their preparation and to their use as medicaments.
Patent AU-549240-B2 (AU)
Title: Imidazo(pyrimido)(1,2-c)quinazoles and imidazol(1,2-c( pyrido)2,3-e)pyrimidines
Inventor: JUNGE BODO
IPC: C07D471/14
Filed: 1981-12-07
Granted: 1986-01-23
Abstract: The invention relates to pharmaceutical compositions containing active ingredients of Formula (I) and methods for the use of said compositions to treat cardiac insufficiencies. Also included in the invention are methods of the manufacture of said active ingredients of Formula (I). The invention includes, additionally, compounds of Formula (I).
Patent AU-551811-B2 (AU)
Title: Imidazodiazepines
Inventor: HUNKELER WALTER
IPC: C07D487/04
Filed: 1982-02-22
Granted: 1986-05-15
Abstract: There is provided imidazodiazepines of the formula    <IMAGE>  1 wherein A together with the two carbon atoms denoted as  alpha  and beta  is the group   <IMAGE>   X is an oxygen or sulphur atom and R1 is hydrogen or lower alkyl, and either R2 is hydrogen, trifluoromethyl, halogen, cyano or nitro and R3 is hydrogen or R2 is hydrogen and R3 is trifluoromethyl, halogen, cyano, nitro or lower alkyl, and their pharmaceutically acceptable acid addition salts. The compounds are useful in the antagonization of the central-depressant, muscle relaxant, ataxic, blood pressure-lowering and respiratory-depressant properties of 1,4-benzodiazepines which have tranquillizing activity, for example as antidotes in the case of intoxications with 1,4-benzodiazepines which have tranquillizing activity. Also presented are methods to produce the above imidazodiazepines.
Patent AU-736627-B2 (AU)
Title: A process for the electrochemical treatment of concrete
Inventor: GODSMARK PAMELA
IPC: C04B41/45
Filed: 1998-07-03
Granted: 2001-08-02
Abstract: A process for the electrochemical realkalization of reinforced concrete comprises passing a direct electric current between an anode associated with a layer of alkaline electrolyte applied to an external surface of the concrete and a cathode which is located internally in the concrete. The process causes the internal pH of the concrete to increase and a surface layer of the concrete to be impregnated with the electrolyte solution and which comprises a solution of potassium carbonate of concentration at least 0.3 Molar. The process may be applied to concrete a zone of which has a pH of less than 10.0 and the process continued until the pH reaches a level of at least 10.5, preferably at least 11.0.
Patent AU-558374-B2 (AU)
Title: Bucket for vertical elevator
Inventor: TRIPOTEAU JEAN
IPC: B65G17/36
Filed: 1982-06-29
Granted: 1987-01-29
Abstract: 1. Bucket for vertical elevator comprising a rear wall (1) designed to be attached to the endless driving member of the elevator, a front face (2, 9), forming the bottom of the bucket by joining up with the rear face (1) and two side faces, wherein the profile of any common cross section of the bucket perpendicular to its rear face is such that a portion (2) of said face forming the bottom of the bucket is constituted by a circular arc, the center of which is located on a straight line (3) forming an angle (A) of 15 to 25 degrees with the rear face (1), characterized in that said portion (2) is the main portion of said front face (2, 9) and in that said circular arc is of angular length (B + C) at least equal to 50 degrees, of which 25 degrees at the most arc situated between said straight line (3) and said rear face (1) and of which 25 degrees at least are situated on the other side of said straight line (3).
Patent AU-651290-B2 (AU)
Title: Magnetic separator assembly for use in material separator equipment
Inventor: ARVIDSON BO R
IPC: B03C1/18
Filed: 1991-09-06
Granted: 1994-07-14
Abstract: A material separator for separating non-magnetic components from magnetic components in a material is provided. The material separator has a support frame, a magnetic roller, an idler roller and a conveyor belt. The idler roller is rotatably mounted on an inclined slideway so that tension on the conveyor belt is maintained by the weight of the idler axle and idler roller. The inclined slideways may be provided by pivot arms and adjusting elements are provided to adjust the angles of inclination to the horizontal, thereby allowing adjustability of the belt tension. Detectors monitor the tracking path of the belt so that an adjustment to the angle of inclination of one of the slideways automatically corrects deviations from the tracking path. The magnetic separator is preferably a modular unit mountable in framework having an upstream feed assembly and a downstream collection assembly, either in single or multi-stage separator apparatus.
Patent AU-737518-B2 (AU)
Title: Purine derivatives having cyclopropane ring
Inventor: HAYASHI TAKETO
IPC: C07D473/32
Filed: 1998-10-28
Granted: 2001-08-23
Abstract: A purine derivative having a cyclopropane ring represented by the formula (I): <CHEM> wherein A is -CH2- group or -CO- group; X<1> is hydrogen atom, a halogen atom, an alkoxy group having 1 to 10 carbon atoms, or hydroxyl group; each of X<2>, X<3>, and X<4> is independently hydrogen atom or a halogen atom; R<1> is hydrogen atom, a halogen atom, or a protected or unprotected amino group; and each of R<2> and R<3> is independently hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 7 carbon atoms, a substituted or unsubstituted aralkyl group having 7 to 11 carbon atoms, or a substituted or unsubstituted acyl group having 1 to 7 carbon atoms, with proviso that in a case where A is -CO- group, neither R<2> nor R<3> is a substituted or unsubstituted acyl group having 1 to 7 carbon atoms, and each of X<3> and X<4> is independently a halogen atom, and a process for preparing the same.
Patent DE-1807231-B2 (DE)
Title: Current limiting power switch - has rigid carrier for main and switching moving contacts and magnetic tripping coacting with carrier
IPC: H01H9/38
Filed: 1968-11-06
Abstract: The moving contacts, i.e. the switching and the breaking contacts are secured together in a rigid contact carrier, bearing against a switching lever by spring force. The carrier forms with that of the stationary contacts an electrodynamic conductor loop for rapid opening. In the ON state the loop is mostly short circuited by the main contacts, this short circuit being removable by the armature of the electromagnetic trip. Immediately underneath the moving main contact is located an extension of the contact carrier. Under the short circuit current a transmission lever strikes the extendion and first lifts the main moving contact against a partial force of the contact springs from the main stationary contact. Then with the main contact lifted the loop force overcomes the remaining contact spring force resisting the further opening.
Patent DE-1933768-B2 (DE)
Title: Respiration apparatus limitation valve - reduces flow rate with increasing mask pressure and is used for shutting of main valve
IPC: A61M16/00
Filed: 1969-07-03
Abstract: The respiration apparatus has a timed main control valve. It has means for measuring the gas volume to be delivered to the patient when breathing in, and a limitation valve regulating the flow rate and controlled by the gas pressure at the mask. The limitation valve reduces the flow rate with increasing gas pressure at the mask, and incorporating a mechanism shutting off the main control valve on reaching an adjustable maximum pressure. Movement of the limitation valve body to give the throttling effect, and of the shut-off mechanism are adjustable in relation to each other and to the pressure at the mask.
Patent DE-1936503-B2 (DE)
Title: Workpiece holder with clamping jaw - has main tapped base with lateral projections fitting in T groove of workpiece table
IPC: B23Q3/06
Filed: 1969-07-17
Abstract: The workpiece holder has flanged body fited in a T-shaped groove of a workpiece table. The body having a vertical inclined guide surface. A displaceable clamping jaw (50) is attached which likewise has a downwards extending inclined guide surface (58) which works in conjunction with that of the body. A hole runs parallel to the steeply-inclined surface through the clamping jaw, and is a clearance fit for a screw which works in conjection with a thread in the main body (10). A base section has two additional side pieces (12) which fit into the T-groove of the workpiece table. A tapped hole (24) runs through the body and contains a pressure screw (26) which screws into the floor of the T-slot, locking the additional pieces (12) in it.
Patent DE-1948377-B2 (DE)
Title: Binary signal processing circuit - with magnetic hysteresis cores each read by two consecutive pulses to avoid affecting adjacent cores
IPC: H03K3/45
Filed: 1969-09-24
Abstract: The binary signal processing circuit consists of identical logic circuits having magnetic cores with rectangular hysteresis loops that pass from one remanence state to another when writing in or reading out. The read pulses are applied for periods that are sufficiently short for a core magnetisation in the appropriate remanence state not to reach saturation at first but only when a second smaller pulse following the main read pulse is applied to the core. This smaller pulse amplitude is not sufficient to cause changes in the magnetisation of adjacent cores.
Patent DE-2109841-B2 (DE)
Title: Electronic circuitry for camera shutter control - uses flip=flop and time constant charging to control shutter operation
IPC: G03B7/083
Filed: 1971-03-02
Abstract: Electronic circuitry is for shutter control in a camera requiring long exposure time or exposure at fixed time intervals. The circuit is powered by a battery (21) and switched on (20) manually. It uses two transistors (1, 2) in a flip-flop arrangement with control resistors (3-8) to determine operating time constants. The shutter is controlled by an electromagnet (19) operated by threshold switching circuitry (18) which is, in turn, controlled by the build up of charge on a capacitor (17) and the operation of the flip-flop.
Patent DE-2151512-B2 (DE)
Title: Dental instrument control appts - for automatically switching on or off as instruments are lifted or replaced
IPC: A61C1/00
Filed: 1971-10-15
Abstract: The valve system for controlling the supply of air to the dental instrument, and for connecting the handpiece to a pressure gauge contains three pipes with a pressure medium operated membrane chamber, which is connected to a further valve directly connected with a handpiece holder. Preferably the system employs at least two pipes running close to each other in a parallel direction, with an inlet or outlet line connected to a section of the line which lies opposite openings in the membrane chamber in a common plane.
Patent DE-2235214-B2 (DE)
Title: Coffee/filter package - is self-supporting with fluted structure and support arms
IPC: B65D85/804
Filed: 1972-07-18
Abstract: Filter vessel for milled coffee is a foil material package contg. a coffee portion and a filter bag; sections can be parted above and below to form inlet and outlet openings, and the vessel can be spread out from the packaged posn. into the filtering posn. and can be self-supportingly placed on a receiver with supports which are foldable into or about the vessel and are integral with it.
Patent DE-2821470-B2 (DE)
IPC: A47B57/04
Filed: 1978-05-17
Abstract: A merchandise base, such as a shelf, is mounted on a supporting column by a device having pins or the like received in vertically spaced holes or recesses in the column. The pins are interconnected by a plate, and at least the upper pin has a radially enlarged head. Both pins interfit with a bracket on the base and the enlarged head secures the bracket against movement away from the column.
Patent IE-S66810-B2 (IE)
Title: An assembly of two extruded members
Inventor: TRENAMAN FREDERICK
IPC: E06B1/00
Filed: 1995-07-13
Abstract: Two extruded aluminium allow members 15 and 20, form an assembly in which they are originally a loose slide fit to one another, with the mouth 7 of a channel 6 in the member 15 being within a channel 21 in the member 20. Then foam plastics material is injected into these channels and on expansion and curing holds the members 15 and 20 firmly together. The member 15 has a hollow 5 within it, totally enclosed except at the ends of the member 15 but the member 20 has no such hollow. Co-planar and contiguous surfaces A, C and D on the member 15 all have the same colour and co-planar and contiguous surfaces B, E and F on the member 20 have the same colour as one another, which is substantially different from that of the surfaces A, C and D.
Patent JP-H0147410-B2 (JP)
IPC: B03B9/06
Filed: 1982-01-28
Abstract: This invention discloses a process and apparatus for purifying recovery glass for recycling and reuse. The necessity for manual sorting techniques is minimized due to the invention's unique process of mechanical purification, in parallel, carried out on separate granulometric portions of the recovery glass.
Patent JP-3258117-B2 (JP)
IPC: G06F11/10
Filed: 1993-03-08
Granted: 2002-02-18
Abstract: In a computer system utilizing an array disk for an external storage device, an array controller arranged between a host computer and disk unit group has a main controller for controlling the array disk; a buffer for temporarily buffering data transferred between the host computer and the disk units; a parity data generator for generating parity data; and an interface controller for controlling interfaces connecting the host computer with the disk units. The buffer has memories for storing transfer requested data and parity data as previous data and previous parity data, respectively. The array controller also has memory management information for managing the memories.
Patent JP-2613713-B2 (JP)
IPC: C08G18/00
Filed: 1992-02-10
Granted: 1997-05-28
Abstract: Compositions including silicone surfactants of the type used in manufacturing urethane foams and certain siloxane-oxyalkylene copolymers which act as cell openers when employed in combination with silicone surfactants in urethane foam manufacture are disclosed and claimed, as are urethane foam compositions including such cell operers, a method of preparing urethane foams using such cell operers, and urethane foams prepared by the method.
Patent JP-H0120159-B2 (JP)
IPC: C07F9/38
Filed: 1981-04-23
Abstract: A process for the preparation of a  omega -amino-1-hydroxyalkylidine-1,1-biphosphonic acid of the formula <IMAGE>   wherein n is an integer from 3 to 5, consisting essentially of the steps of reacting an aminocarboxylic acid of the formula NH2-CH2-(CH2)m-COOH wherein m is an integer from 2 to 4, with a phosphonating reactant selected from the group consisting of (a) a mixture of phosphorous acid and PCl3, (b) a mixture of phosphorous acid and PCl5, and (c) a mixture of phosphorous acid and POCl3, hydrolyzing the reaction mixture with a strong acid which does not oxidize aminophosphonic acids, and recovering said  omega -amino-1-hydroxyalkylidene-1,1-bisphosphonic acid.
Patent JP-S638754-B2 (JP)
IPC: C12M1/04
Filed: 1983-04-25
Abstract: Alcohol is produced by continuous fermentation process in which must is fermented in a vat. Fresh must is introduced into the vat and fermented must is withdrawn from the vat. Fermented must withdrawn from the vat is pumped from the vat in a pumping column of a circuit extending above the vat in which carbon dioxide exerts mammoth pumping action. A back pressure is maintained and adjusted in an upper portion of the vat which is connected with the pumping column for concentrating carbon dioxide in the vat and for controlling the flow rate of the mammoth pumping column and the circulation speed of the must in the circuit. The pumping column is connected with a pipe which is connected to a lower portion of the vat which completes the circuit and which is disposed for effecting a turbulent flow of the carbon dioxide depleted must and for returning recycled must to the vat. Carbon dioxide is separated from the must in the pumping column and exerts the mammoth pumping action. A mixture of oxygen and inert gas is introduced into the turbulent flow of must in an upper portion of the return pipe.
Patent JP-S5815561-B2 (JP)
IPC: E01D19/04
Filed: 1979-07-04
Abstract: A rocker-sliding bearing for bridges or similar structures and a method of lining the concave top side surface of a curved baseplate of a rocker-slider bearing wherein the rocker-slider bearing includes a flat top plate, an intermediate plate having a flat top side and a convex curved underside surface, a bedplate and a baseplate having a correspondingly concave curved top side surface in turn secured to the bedplate, the curved surface on the top of the baseplate including a lining of corrosion-resistant material and the curved surface of the intermediate plate including a lining with a low coefficient of friction relative to the highly corrosion-resistant material on the curved surface of the baseplate wherein the lining on the curved surface of the baseplate includes a preformed curved disc positioned on the baseplate and secured to the concave top side thereof.