baber/WOPTO huggingface dataset:
Patent AU-769106-B2 (AU)
Title: Improved baby products and methods of manufacture
Inventor: HAKIM NOURI E
IPC: A61J17/00
Filed: 1999-08-20
Granted: 2004-01-15
Abstract: Improved pacifier baglets and baby bottle nipples having protrusions thereon to rub against the child's gums and thereby assist with teething. The protrusions can be of any desired shape or configuration. In a further embodiment, the baglets and nipples include materials of at least two hardnesses, with a harder material being provided in the protrusions to further facilitate the teething process.
Patent AU-530236-B2 (AU)
Title: Pressurized pulp screen
Inventor: MARTIN ANDREW C
IPC: D21D5/02
Filed: 1980-07-10
Granted: 1983-07-07
Abstract: A pressurized screen particularly adapted for screening paper making pulp includes a cylindrical screen plate mounted in a cylindrical casing and defining with it an annular chamber which receives unscreened pulp from which rejects are removed as the good pulp passes from the annular chamber through the screen plate. The axes of the screen plate and the casing are offset with respect to each other, forming an enlargement of the chamber which extends approximately from an inlet into the annular chamber to a rejects outlet which is diametrically opposite the inlet. A partition in the chamber extends parallel to the axes of the casing and screen plate from a position opposite the inlet to a position above the rejects outlet. The partition is spaced from the opposing inner and outer surfaces of the screen and casing, respectively, and a baffle is provided which extends co-extensively with the partition and slopes helically downwardly about the screen plate from the inlet to the rejects outlet and defines with the partition, the screen plate and a floor of the chamber, a passage of decreasing cross-sectional area. Inlets are also provided for adding dilution liquid to the passage upstream of the rejects outlet and a purging liquid just upstream of the rejects outlet.
Patent AU-580686-B2 (AU)
Title: Isolation of unreduced oligosaccharides
Inventor: DWEK RAYMOND ALLEN
IPC: C07H1/08
Filed: 1986-09-05
Granted: 1989-01-27
Abstract: A preparative scale method for the isolation of unreduced oligosaccharides of glycoproteins and glycohormones having a N-linked oligosaccharide structure is disclosed. The method employs hydrazin­olysis of the glycoprotein or glycohormone under reaction conditions to cause cleavage at the N-linked sites, producing a mixture having as a major component a de-N-acetylated hydrazone derivative of the oligo­saccharides, followed by N-acylation of the hydrazone derivative, acid-catalysis of the hydrazone derivative to produce unreduced oligosaccharides, and subjecting the resulting unreduced oligosaccharides to cellulose column chromatography to remove contaminants and to recover the unreduced oligosaccharides.
Patent AU-595832-B2 (AU)
Title: Therapeutic nucleosides
Inventor: RIDEOUT JANET LITSTER
IPC: C07H19/16
Filed: 1986-09-15
Granted: 1990-04-12
Abstract: The present invention relates to certain novel 3 min -azidonucleosides and pharmaceutically acceptable derivatives thereof; the use of certain 3 min -azidonucleosides, their pharmaceutically acceptable derivatives and therapeutic combinations containing them, in therapy, particularly in the treatment and prophylaxis of gram negative bacterial infections and retroviral infections, especially AIDS; to processes for the preparation of 3 min -azidonucleosides; and to formulations containing them.
Patent AU-630750-B2 (AU)
Title: Hydraulic drilling outfit
Inventor: WUHRER WOLFGANG DR
IPC: E21B21/00
Filed: 1990-10-25
Granted: 1992-11-05
Abstract: A hydraulic drilling outfit has a hydraulically driven hammer drill which is fastened pivotally to a hydraulic thrust unit. A control for the hydraulics utilizes the flushing water for the drill bit as the power-source for all of the motions executed by the drilling outfit. One hydraulic supply line to the control of the thrust unit and one line from the control to the hammer drill are sufficient for operating the system in an open circuit. A rotary slide valve simultaneously controls the thrust and withdrawal motions as well as the operational states of drilling and not drilling. The desired value adjustment for the speed of thrust is arranged on the rotary slide valve.
Patent AU-686150-B2 (AU)
Title: Atm networks for narrow band communications
Inventor: HILLER THOMAS LLOYD
IPC: H04L12/56
Filed: 1994-03-01
Granted: 1998-02-05
Abstract: Pulse Code Modulations (PCM) signal streams are converted into Asynchronous Transfer Mode (ATM) cells for switching and transmissions across a telecommunications network. Each cell carries one PCM sample of up to 48 different voice connections, the voice connections being selected from the PCM data streams because they have a common destination. The cells are transmitted over ATM virtual paths, each path transmitting one cell every 125  mu s. The ATM signals are switched by units for switching cells (cell switching), while keeping their payload contents intact, and by units for switching the signals for individual voice connections between cells of an ATM signal (cell remapping). Advantageously, ATM transmission systems interface with PCM systems without adding appreciable delay and without requiring additional buffering. Advantageously, new voice paths can be established most of the time by using available slots in the cells of existing virtuals paths. Advantageously, large telecommunication networks can be implemented using a small number of switching units. Advantageously, a central communications network comprising stages of cell remapping interconnected by one or more stages of cell switching provides flexibility for interconnecting large access switched; the cell remapping stage may be made part of the access switch. Advantageously, an access switch comprising a cell mapping or distribution stage for assembling cells comprising PCM samples headed for a common output of the access switch are switched in a cell switch to a cell remap unit for collecting PCM samples headed for a common destination into individual cells of an ATM output stream, provides output signals that can be readily and efficiently switched by a transit network for distribution to other access switches of a large network. Advantageously, such a cell remap unit provides a key element to the implementation of an efficient large ATM voice network. For use with PCM switches, it is desirable to provide supervisory signals accompanying the PCM data. Advantageously, this arrangement permits supervisory signals to be passed within an access switch thus simplifying compatibility with existing switching systems.
Patent AU-590359-B2 (AU)
Title: Transportable refrigerating container
Inventor: WASSIBAUER RUDIGER
IPC: F25D11/00
Filed: 1986-11-25
Granted: 1989-11-02
Abstract: The invention relates to a transportable refrigerating container in which the atmosphere is passed over a circulating device containing separating means for water and gases, in particular molecular sieves, and refrigerating and humidifying means. For adjusting the temperature to stored goods by means of a control unit, the invention provides for a blower (26) in the interior of the refrigerating container (1) to blow the atmosphere discharged from the circulating plant (4, 5, 6, 10) via the refrigerating means (11) and the humidifying means (12) in the direction of the goods stored, for the control unit (13) to be connected to all the measuring sensors (14, 15, 16, 17, 18, 19, 20) covering the individual operating parameters and to be provided with a memory unit for the set values of the operating parameters and an input unit responding to insertable data carriers for data to be externally entered and for the control unit (13) to be connected to all the switching and control means of the refrigerating container (1) and to switch the circulating plant (4, 5, 6, 10) on for determined periods on detecting deviations of operating parameters from set values.
Patent AU-714311-B2 (AU)
Title: An artificial stabilized composition of calcium phosphate phases particularly adapted for supporting bone cell activity
Inventor: PUGH SYDNEY M
IPC: A61F2/00
Filed: 1996-08-30
Granted: 1999-12-23
Abstract: The present invention is directed to a synthetic biomaterial compound based on stabilized calcium phosphates and more particularly to the molecular, structural and physical characterization of this compound. The compound comprises calcium, oxygen and phosphorous, wherein at least one of the elements is substituted with an element having an ionic radius of approximately 0.1 to 1.1 Å. The knowledge of the specific molecular and chemical properties of the compound allows for the development of several uses of the compound in various bone-related clinical conditions.
Patent AU-772841-B2 (AU)
Title: Carboxylic acids and acylsulfonamides, compositions containing such compounds and methods of treatment
Inventor: LACOMBE PATRICK
IPC: A61P31/12
Filed: 2000-09-13
Granted: 2004-05-06
Abstract: This invention encompasses the novel compounds of formula A, which are useful in the treatment of prostaglandin mediated diseases,or a pharmaceutically acceptable salt, hydrate or ester thereof. The invention also encompasses pharmaceutical compositions and methods for treatment of prostaglandin mediated diseases.
Patent AU-627654-B2 (AU)
Title: Method for the determination of an ion with increased sensitivity, use of substances which are suitable for this and a corresponding agent
Inventor: RITTERSDORF WALTER
IPC: C07C39/27
Filed: 1991-05-08
Granted: 1992-08-27
Abstract: The present invention relates to a method for determining an ion in an aqueous liquid in which the ion enters a phase which is not miscible with the aqueous liquid and a pH indicator in the latter thereby undergoes a colour change which is used to determine the ion, characterised in that, to increase the measurement sensitivity in the phase which is not miscible with the aqueous liquid, a substance is used from the group of compounds of the general formula I 
<IMAGE>
 in which
 one of the radicals R<1> to R<4> is a radical from the group comprising the alkyl radicals, alkoxy radicals and aralkyl radicals and the other radicals are identical or different and are in each case a nitro group, halogen, a cyano group, an alkylsulphonyl group or an alkyl group substituted with halogen,
 of the general formula II 
<IMAGE>
 in which
 one of the radicals R<5> to R<9> is a radical from the group comprising the alkyl radicals, alkoxy radicals and aralkyl radicals and the other radicals are identical or different and are in each case a nitro group, halogen, a cyano group, an alkylsulphonyl group or an alkyl group substituted with halogen or, if R<5> and R<6> are nitro groups, R<8> and R<9> may also be hydrogen, and
 of the general formula III 
<IMAGE>
 in which
 R<10>, R<11>, R<12>, R<13>, R<14> are identical or different and are in each case hydrogen, a nitro group, halogen, a cyano group, an alkylsulphonyl group or an alkyl group substituted with halogen, and to the use of suitable compounds for this purpose and a corresponding means. 
<IMAGE>
Patent AU-635658-B2 (AU)
Title: A multiple purpose tool grinding device
IPC: B24B3/24
Filed: 1991-08-09
Granted: 1993-03-25
Abstract: A tool sharpening device (11) has a rotary grindstone (14), a tool support (34) and linear guides (32, 33) along which the tool support (34) is displaceable in use of the device. The linear guides (32, 33) extend transversely of the axis of rotation of the rotary grindstone (14) and their location is such as to guide a tool carried by the tool support (34) so as to transit across the end face (15) of the rotary grindstone (14). The tool support (34) is releasably connected to the linear guides in such a way that the tool support (34) can be positioned on the linear guides (32, 33) with a tool support face (35) lying at one of two different inclinations to the plane defined by the end face (15) of the grindstone (14). <IMAGE>
Patent AU-650487-B2 (AU)
Title: Process for preparing trehalulose and isomaltulose
Inventor: SUGITANI TOSHIAKI
IPC: C12P19/18
Filed: 1991-10-30
Granted: 1994-06-23
Abstract: The present invention relates to a process for preparing trehalulose and isomaltulose wherein at least the trehalulose-forming enzyme system of a trehalulose-forming microorganism is contacted with a sucrose solution to convert it into trehalulose and isomaltulose in the weight ratio of at least 4:1.
Patent AU-561813-B2 (AU)
Title: 9-bromoprostane derivatives
Inventor: SKUBALLA WERNER
IPC: A61K31/557
Filed: 1982-11-18
Granted: 1987-05-21
Abstract: Compounds of Formula (I)    <IMAGE>  (I)  wherein the 9-bromine atom can be in the  alpha - or  beta -position, R1 is CH2OH or C(O)OR2, wherein R2 is hydrogen, alkyl, cycloalkyl, aryl, or a heterocyclic residue; or R1 is C(O)NHR3 wherein R3 is an acid residue or R2; and A is -CH2-CH2- or cis -CH=CH-; B is -CH2-CH2-, trans -CH=CH-, or -C 3BOND C-; W is a free or functionally modified hydroxymethylene group or a free or functionally modified   <IMAGE>   wherein the OH-group can be in the  alpha - or  beta -position; D and E together are a direct bond; or D is straight-chain, branched, or cyclic alkylene of 1-10 carbon atoms, optionally substituted by fluorine atoms; and E is oxygen, sulfur, a direct bond -C 3BOND C-, or -CR6=CR7-, wherein R6 and R7 are different from each other and each is hydrogen, chlorine, or C1-C4-alkyl; R4 is a free or functionally modified hydroxy group; R5 is hydrogen, alkyl, halo-substituted alkyl, cycloalkyl, optionally substituted aryl, or a heterocyclic group; and, when R2 is hydrogen, the salts thereof with physiologically compatible bases, are pharmacologically active compounds, e.g., as abortifacients.
Patent AU-753551-B2 (AU)
Title: Coating composition comprising a compound comprising at least one bicyclo-orthoester group and at least one other functional group
Inventor: HOBEL KLAUS
IPC: C08G59/62
Filed: 1998-08-21
Granted: 2002-10-24
Abstract: The invention pertains to a coating composition comprising a compound comprising at least one bicyclo-orthoester group and at least one other functional group. The invention also comprises a process for curing the present coating composition. Further, a process for making a bicyclo-orthoester-functional compound from the corresponding oxetane compound is described.
Patent DE-1907030-B2 (DE)
Title: Metal build-up system for re-builing mach- - ines
IPC: B23K9/04
Filed: 1969-02-12
Abstract: To re-buld tractors etc., by treating its operating parts, a device having an external rim, and supporting internal structure and an axle having lubricant passages, deposits metal by arc-welding on workpieces. A coolant, pref. a 7% oil-in-water dispersion, is circulated through the lubricant passages at a pressure pref. 40 psi. An arc welding apparatus deposits metal on the workpiece rim which is rotated during the process. Spec. pulverized flux is dispensed to submerge the welding arc, the workpiece motion being such that the metal deposit has a helical pattern.
Patent DE-1935322-B2 (DE)
Title: Safety electric fan unit - has detector device connected to protective cage operating cut-out switch
IPC: F04D25/08
Filed: 1969-07-11
Abstract: Electric ventilator has a fan driven by an A.C. motor surrounded by a protective cage. A detector is connected to the protective cage which during contact with or during an approach by conducting parts such as human body parts generates a signal to a time switch. On receiving the signal from the detector the time switch remains activated for a period of time and controls the operation of a switch which can be changed from an A.C. current supply position to a D.C. current supply position with the latter braking the A.C. motor. The switch is an on/off switch bridged by a rectifier.
Patent DE-2030859-B2 (DE)
Title: Interengaging pipe and muff connection - uses lock units attached to spring ring engaging in circumference groove
IPC: F16L37/084
Filed: 1970-06-23
Abstract: Device for connecting pipe muff which engages over pipe length, has two circumferential grooves in the pipe muff surfaces at the connecting point. The grooves take a sealing ring and a stop device to prevent axial displacement. The stop arrangement comprises a number of locking units distributed over the groove which are flexible and project out of the groove. The lock units (15) are attached to a spring ring (18) which holds their bearing surfaces (16) in position on the corresponding bearing surfaces (17) of the accommodating groove (12). The lock units (15) have a part-cylindrical section (20), encompassing the ring (18), which engages in a deepened part (17) of the locating groove (12), and a tangentially projecting section (21) the free end (14) of which locates in the circumference groove (13) of the other pipe (11).
Patent DE-2033905-B2 (DE)
Title: Rotary steeping switch with axially stacked switching elements - has stationary contact pairs whose ends are angled to retain contact balls
IPC: H01H1/16
Filed: 1970-07-08
Abstract: The switch has stators formed by interengaging insulating rings with embedded stationary contacts, protruding radially inwards. Pairs of such contacts are mounted opposite each other and can be bridged by moving contacts in rotors formed by axially stacked insulating cylinders with central bore. The inwards pointing ends (53, 63, 73, 83) of each stationary contact pair (50, 60, 70, 80) form an angle retaining a contact ball (120, 130). The rotors are positively interengaged, one being connected firmly to a drive shaft (140). The stators (10, 20, 30, 40) are clamped together by an assembly pin (90) in the central bore of the rotors. One pin end is rotatably mounted at the drive shaft, while its other end is connected to a disc (200) abutting the stators from outside.
Patent DE-2035681-B2 (DE)
Title: Terminal for transformer with fixed contact ring - accommodates transformer conductor and has ejectable inner contact ring for cable conductor
IPC: H01R13/15
Filed: 1970-07-17
Abstract: The terminal, for a transformer, has an outer fixed contact ring (10) which is connected to the conductor (7) of the transformer such that the latter meets it radially. The cable conductor (9) is connected to an inner contact ring (11) that fits inside the outer ring and is coaxial with the cable conductor (i.e. the conductors for the transformer and cable are at right angles). The inner contact ring forms part of a piston arrangement (12) which can move axially to drive the inner ring away from the fixed outer ring and thereby break contact between cable and transformer. The piston may be spring loaded.
Patent DE-2055149-B2 (DE)
Title: Transportable shearing machine for metal bars - can shear bars of any type of cross section for metal sections
IPC: B23D21/00
Filed: 1970-11-10
Abstract: The transportable machine for shearing metal sections, has a pneumatic or hydraulic cylinder (1) which actuates a sliding blade (13). The blade slides between two parallel fixed blades (16). These fixed blades act as guides and obviate the need for any additional guiding device resulting in a simpler and lighter machine. The moving blade has a V shaped cutting edge (14) which automatically centres the metal section and exerts a pressure over the whole of the cross-section of the bar during the shearing stroke. The machine is thus suitable for any type of cross-section.
Patent DE-2103971-B2 (DE)
Title: Moulded frame with compartmenting partitions - has clip-retaining recesses esp. for windows, doors and furniture
IPC: E06B3/96
Filed: 1971-01-28
Abstract: The frame comprises a single or multipart body moulding of U-shaped cross-section and a closing cover part or parts. The body part is formed with transverse partitions affording compartments. Each partition is formed with a recess housing a clip spaced above a rebate so as to retain a panel (e.g. glass sheet) against the rebate. Adjusting screws, whose heads are disposed in the compartments, are provided for aligning a panel in the frame. Bores can accommodate pegs also cacting as panel retainers.
Patent DE-2114249-B2 (DE)
Title: Auxiliary operating spindle for thermostatically regulated valve - has O-ring groove formed by detachable sleeve
IPC: F16K41/04
Filed: 1971-03-24
Abstract: The valve has a closure secured to a main spindle and biassed into the open position by a spring surrounding the main spindle. The outer end of the main spindle is abutted by a head of an auxiliary or thermostat spindle which is surrounded by a sleeve stopping short of the head to provide space for an O-ring on the spindle. The spindle and sleeve are retained in the valve housing by a screw removal of which allows removal of the auxiliary spindle so that the O-ring can be readily replaced by sliding the sleeve from the spindle. The screw may be integral with the sleeve.
Patent DE-2129519-B2 (DE)
Title: Powder and liq. mixer for dental use - has flexible turntable mounted receptacle and stationary arm
IPC: A61C5/68
Filed: 1971-06-15
Abstract: Appts. for mixing powdered substances, partic. refractory composns. and gypsum, with liquid for dental purposes comprises a flexible mixing receptacle (4) which is rotated by means of a turntable (3) and in which engages a stationary arm (11). Over the turntable with receptacle is inverted airtightly a cover (12), and connected to the sealed chamber is a vacuum generator. A vibrator (17) is pref. associated with the turntable. The stationary arm is pref. attached to a support (8) with pivot arm (9), pref. by means of push-fit connections, and has sloping surfaces (11a). The turntable may be set at an angle, and the cover may have a handle (13) with a pressure releasing valve (14, 15).
Patent DE-2136589-B2 (DE)
Title: Gyroscope alignment in vehicle - uses comparison of gimbal spin and vehicle longitudinal axes to align north seeking gyroscope
IPC: G01C21/16
Filed: 1971-07-22
Abstract: To align north seeking gyroscope mounted in a gimbal in a vehicle, the gimbal spin axis alignment is determined, when the vehicle is at rest. This measurement is stored as a reference value. During subsequent motion the course is derived from the reference value and the angle between the gimbal spin axis and the vehicle longitudinal axis. A computer contains the reference store. A counter is connected to it and the gimbal. Small error angles w.r.t. the north direction are corrected using the derived signal.
Patent DE-2219959-B2 (DE)
Title: Setting tool for relief grinding of thread taps - has triple section chuck with setting screws and verniers
IPC: B24B3/22
Filed: 1972-04-24
Abstract: The measurement and setting tool for the relief-grinding of thread taps, consists of a multi-jaw chuck for receiving the square end of the tap blank to be machined. The chuck body is in three sections. The chuck opening has a reference mark against which reference marks can be made on the faces of the square end of the blank; these are used when the blank is transferred to the grinding machine chuck. The setting screw (8) and associated scale (9) at the lower part of the chuck, are set to the right or left advance for the corresp. amount of relief grind. With the aid of a feeler rod placed on the cutter face of one of the flutes, the position of the chuck with respect to the tool, is set by the central setting screw (6) and scale (7). The outer setting screw (4) is then rotated until the feelr rests on the flute face. The reading (5) is multiplied by the number of flutes on the tap. This value is used for setting the controlling cam on the grinding machine.
Patent DE-2538037-B2 (DE)
IPC: C07C45/00
Filed: 1975-08-27
Abstract: Method for the hydroformylation of olefins with carbon monoxide and hydrogen in the presence of soluble cobalt compounds as the catalyst at an elevated temperature and under increased pressure, and optionally in the presence of paraffins and/or other inert diluents. The hydroformylation is conducted, in a first stage, up to a conversion of about 40-75 percent with remixing of the reaction mixture, and then, in a second stage, up to a conversion of at least 95 percent, preferably 95-98 percent, without remixing.