baber/WOPTO huggingface dataset:
Patent AU-743114-B2 (AU)
Title: Aqueous immunologic adjuvant compositions of monophosphoryl lipid A
Inventor: CRANE R THOMAS
IPC: A61P31/00
Filed: 1998-04-01
Granted: 2002-01-17
Abstract: An aqueous adjuvant composition comprising an attenuated lipid A derivative and a surfactant or surfactants enhances the immunological response in a warm blooded animal to a protein antigen. Attenuated lipid A derivatives useful according to the subject invention include monophosphoryl lipid A and 3-O-deacylated monophosphoryl lipid A. A surfactant or mixtures of surfactants are dissolved in a solvant. 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine is a preferred surfactant. The dissolved surfactant is added to an attenuated lipid A derivative to obtain a mixture. The molar ratio of attenuated lipid A derivative to surfactant in the mixture is about 4:1. The solvent is evaporated and water is added to the resulting film. The suspension is sonicated in a 60  DEG C water bath until it becomes clear. Animals administered the adjuvant formulation exhibited increased antibody responses to a given antigen as well as displayed enhanced lymphocyte proliferative and cytotoxic T-lymphocyte responses. Intranasal administration of the aqueous adjuvant composition and an antigen stimulates the production of serum and mucosal secreted IgA.
Patent AU-673279-B2 (AU)
Title: Surgical router
Inventor: FUCCI JOSEPH
IPC: A61B17/22
Filed: 1994-09-06
Granted: 1996-10-31
Abstract: The router comprises an elongate outer tubular member having a distal end and a proximal end, and an elongate inner member rotatably disposed in the outer member and having a distal section protruding distally beyond the outer member distal end, a proximal end and a longitudinal axis. There are a pair of cutting blades on the distal section equally spaced about the axis and having cutting edges for cutting anatomical tissue. There are a pair of flutes on the inner member disposed between the cutting blades for carrying anatomical tissue cut by the cutting blades. There are a pair of aspiration ports defined in the inner member, each aspiration port disposed within a respective one of the flutes. There is a passage in the inner member communicating with the aspiration ports and a source of suction for aspirating cut tissue through the surgical router.
Patent AU-643508-B2 (AU)
Title: A price tag deactivator
Inventor: BENGTSSON KJELL
IPC: G06K7/00
Filed: 1991-03-19
Granted: 1993-11-18
Abstract: A device for deactivating price tags of the kind provided with a magnetic strip intended to form part of an anti-theft store security system, said device being intended for use together with a so-called scanner used to optically read a bar code on an item of goods . The invention is characterized in that the deactivator (2) includes two or more mutually adjacent and mutually parallel rows (4, 5) of permanent magnets (6, 7), where the magnets (6) in one row (4) form pairs of permanent magnets, partly with surrounding magnets in said row and partly with adjacent magnets (7) in an adjacent row (5), said pairs (6, 7) being disposed in a plane which is completely or substantially parallel with the plane in which the bar code on a goods item is located when reading said code; in that the south pole of a first magnet (6) in said magnet pair is located on a magnet surface facing away from the deactivator (2) and the north pole of said first magnet is located on a magnet surface which faces towards the deactivator (2); and in that the respective south and north poles of a second magnet (7) of said magnet pair face in opposite directions. <IMAGE>
Patent AU-740231-B2 (AU)
Title: Synthetic peptides useful in biological assays for detecting infections caused by group O HIV-1 viruses
Inventor: CHENEBAUX DENIS MARIE BERNARD
IPC: A61K39/00
Filed: 1998-04-06
Granted: 2001-11-01
Abstract: Synthetic peptides of the monomer type with 13 to 33 amino acids, in linear form or in a form cyclized by means of inter-cysteine disulphide bridges, have the general formula (I): Δ-Z-TrpGlyCys-Θ-CysTyrThrSer-Ω  (I) wherein Δ is a biotinyl radical, a biocytinyl radical, a hydrogen atom, an acetyl (CH3CO—) radical, an aliphatic chain which may contain one or two thiol, an aldehyde functional group, or an amine functional group, Z represents peptide sequence -Ξ1-Ser-Ξ2-, -Ξ1-Gln-Ξ2-, or -Ξ1-Asn-Ξ2-, wherein -Ξ1 represents a peptide sequence of 0 to 9 amino acids and -Ξ2 represents a peptide sequence of 0 to 5 amino acids, Θis -Arg Gly Arg Leu Ile-(SEQ ID NO: 15), -Arg Gly Arg Leu Val-(SEQ ID NO: 16), -Arg Gly Lys Leu Ile-(SEQ ID NO: 17), -Arg Gly Lys Leu Val-(SEQ ID NO: 18), -Lys Gly Arg Leu Ile-(SEQ ID NO: 19), or -Lys Gly Arg Leu Val-(SEQ ID NO: 20), Ω, attached to the —CO— group of serine, is a hydroxyl (—OH) radical, an amino (—NH2) radical, an alkoxy radical having 1 to 6 carbon atoms, a peptide sequence of formula Val-Σ-Ψ wherein Σ represents a sequence of formula -(AA1)-Trp Asn-(AA2)-(AA3) wherein (AA1) represents an amino acid different from lysine, (AA2) represents an amino acid, and (AA3) is serine or a threonine residue, and Ψ, attached to the —CO— residue of the free AA3 amino acid, is OH, NH2, or an alkoxy radical having from 1 to 6 carbon atoms, and a peptide sequence of formula -Val-Ψ wherein Ψ, attached to the —CO— residue of valine, is OH, NH2, or an alkoxy radical having from 1 to 6 carbon atoms.
Patent AU-592884-B2 (AU)
Title: Apparatus for straightening self-hardening hot-rolled wires and for feeding them to a consumer
Inventor: RITTER GERHARD DIPL ING DR
IPC: B21F1/02
Filed: 1987-07-27
Granted: 1990-01-25
Abstract: In an apparatus for feeding self-hardening hot rolled wires from supply reels to a consumer and for straightening the wires, in each feed path there is a rotor-type straightening device (3) with a straightening rotor (3b) deflecting the wire (1) radially between two fixed wire guides (3a) and rotating at high speed; the wire forms loops (12, 16), in front of and behind the rotor-type straightening device (3), the front loop (12) having assigned to it a sensing means (5, 8, 10) which switches off the rotor-type straightening device (3) when the length of this loop falls below a minimum value, while assigned to the rear loop (16) are two switches (18, 19) which, when a maximum or a minimum permitted length of this loop is reached, control the rotor-type straightening device (3) so as to correct the loop length.
Patent AU-524904-B2 (AU)
Title: Enzyme immunodetermination in heterogenous phase
Inventor: EVANEGA GEORGE R
IPC: G01N33/543
Filed: 1981-12-18
Granted: 1982-10-07
Abstract: Method for the determination of a component of the reaction between a specific binding protein and a substance bindable therewith which process comprises incubating a sample solution with a determined amount of binding component in insoluble form in the presence of a reagent containing a known amount of one of the binding components in enzyme-labeled form, separating the liquid phase from the solid phase by centrifuging and determining the activity of the enzyme remaining in the liquid phase in a centrifuge rotor during or after the action of increased gravitional force whereby the solid phase and the liquid phase are still in contact with one another. The present invention provides a process for the determination of a component of the reaction between a specific binding protein and a substance bindable therewith by incubation of a sample solution with a previously ascertained amount of binding component in insoluble form in the presence of a reagent which contains a known amount of one of the binding components in enyzme labeled form, separation of the liquid phase from the solid phase by centrifuging and determination of the activity of the marker enzyme remaining in the liquid phase, wherein measurement of the enzyme activity is carried out in a centrifuge rotor during or after the action of increased gravitational force whereby the solid phase and the liquid phase are still in contact with one another.
Patent AU-604778-B2 (AU)
Title: Method and apparatus for recording and/or reproducing digital data
Inventor: KAMINAGA KOUZOU
IPC: G11B20/18
Filed: 1987-11-04
Granted: 1991-01-03
Abstract: In apparatus for recording and/or reproducing digital data, digital data such as video data are encoded (104, 114a, 114b) with error correction codes including outer codes and inner codes so that respective predetermined numbers of symbols or words form respective blocks to which are added synchronizing data, and are then recorded on oblique tracks of a tape medium such as a magnetic tape (T) with rotary heads (118a, 118b) whereby the redundant symbols of the outer error correction code followed by the information data and inner error correction code are recorded on the beginning of each track, so that even if the data reproduced from the beginning portion of the tape (T) contains errors, the information data is not much influenced by the errors.
Patent AU-549068-B2 (AU)
Title: Mounting electrical apparatus
Inventor: LUDWIG BERND
IPC: H02B1/048
Filed: 1982-08-25
Granted: 1986-01-09
Abstract: Electric devices, like control and signal devices, in particular cam switches are mounted individually or in rows adjacent to each other and/or superimposed with respect to each other in bores of a mounting plate. In order to provide a device which is very simply constructed, simple to manipulate and which is usable for different embodiments of devices and lengths of devices it is suggested that a coupling plate with a spring clip is mounted on the front end of the device facing the mounting plate, and that an insert housing is provided which can be inserted from the outside through a bore and which is provided with a retaining device cooperating with the edge of the bore, and including actuating means cooperating with the spring of the coupling plate.
Patent AU-646117-B2 (AU)
Title: Cardiac pacemaker with automatic A-V programming for optimization of left heart A-V interval
Inventor: CHIRIFE RAUL
IPC: A61N1/368
Filed: 1991-12-05
Granted: 1994-02-10
Abstract: A dual-chamber AV sequential pacemaker with the capability of automatically adjusting right heart AV interval to optimize left heart AV interval by compensating for pacing-induced inter-atrial and inter-ventricular conduction delays. Depending on the pacing and sensing action, as determined by the patient's native rate, the predetermined threshold rate and intrinsic AV interval, the pacemaker selects the AV interval. Right heart AV interval is adjusted to compensate for the heart's inter-atrial and inter-ventricular delays. Threshold values are previously estimated, using mean values measured using non-invasive techniques. The pacemaker has a dual phase operating mechanism consisting of an analysis phase followed by a pacing phase. The P wave rate is sensed and compared to a predetermined base rate. If the sensed P wave rate is above the baseline, atrial depolarizations will be sensed by the pacemaker and small number (default = 4) of consecutive native AV intervals will be averaged. If this average is less than a predetermined threshold value, the system will continue in the demand mode, sensing P and R waves. If the average is greater than said value, then the ventricle is paced for n number of times the analysis phase (default = 100 cycles), each followed by a short AV delay (Default = 50 ms) that is intended to compensate for the delay introduced in the onset of left ventricular depolarization after pacing the right ventricular apex. When P wave rate is below the predetermined rate, atrial pacing will occur. During the initial analysis phase, the pacemaker AV interval may be extended to a higher value, say 250 ms, to allow measurement of the native AV interval. At least four AV intervals will be averaged to compensate for possible Wenckebach phenomenon. If averaged AV is greater than, say 220 ms, sequential pacing with AV of 160 ms will take place for 100 cardiac cycles. If averaged native AV intervals are less than 220 ms, atrial pacing with ventricular sensing will be continued with the AV interval set at 250 ms for the next 100 cycles. At the end of either 100 cycle period, another 4-beat analyzing phase is started. Both pacemaker phases (analysis and pacing) are programmable. The 4/100 cycle sequence allows rapid pacing mode corrections under situations such as intermittent block due to exercise or other causes. <IMAGE>
Patent AU-736730-B2 (AU)
Title: Method and gantry-type washing installation for washing motor vehicles
Inventor: DECKER WOLFGANG
IPC: B60S3/06
Filed: 1998-11-12
Granted: 2001-08-02
Abstract: The washing process involves using a pair of vertical brushes (5) on their own gantry (A,B) to wash between the two horizontal brushes (3,11). The process is begun at the front third of the vehicle with the first horizontal brush, while the vertical brushes wash the front. The second horizontal brush finishes this area and goes on to the second third of the vehicle. The vertical brushes wash the rear of the vehicle. The portal is then reversed with continuing division of washing tasks between the horizontal and vertical brushes.
Patent AU-748014-B2 (AU)
Title: Method of diverting an article from a conveyor by a pusher and device therefor
Inventor: DARWISH RAED Y
IPC: B65G47/76
Filed: 1998-09-18
Granted: 2002-05-30
Abstract: A pusher assembly for diverting the flow of articles on a conveyor includes a pusher arm that provides smooth engagement of the articles with minimal impact and a return path of the pusher which travels through the space previously occupied by the article being sorted. Consequently, the pusher assembly enables minimum spacing between articles on the conveyor and increases the sortation rate of the pusher assembly. The pusher assembly includes a pusher and a driver, which is coupled to the pusher. The driver moves the pusher from an initial retracted position adjacent the conveyor to a first diverting position, wherein the pusher pivots about a point spaced downstream from a downstream end of the pusher so that an upstream end of the pusher moves into contact with the side of the article. The driver further moves the pusher such that the pusher pivots about the upstream end so that the downstream end of the pusher rolls and moves into contact with the side of the article. The driver then pivots the pusher about an intermediate portion such that the upstream end of the pusher moves out of the path of on coming articles and the downstream end continues to push against the side of the articles to rotate the article in a direction substantially orthogonal to the flow of the conveyor. This movement is followed by the driver pivoting the pusher in an opposite direction about the intermediate portion to disengage the pusher from the article and to return the pusher to its initial retracted position.
Patent DE-1932641-B2 (DE)
Title: Stepping motor advanced by alternate polarity pulses - has one set of asymmetric pole teeth between rotor and stator coil
IPC: H02K37/14
Filed: 1969-06-27
Abstract: The stepping motor is advanced by alternate polarity pulses and consists of a stationary tubular excitation coil encircling a magnetic rotor. Two groups of pole teeth extend into the motor's end faces. The teeth from the groups are intersticed. Only one group of pole teeth (5) is asymmetric about the motor's axis. These asymmetric teeth have a cross-section (at right angles to the axis) that is half that of the other group of pole teeth (4). The advantage lies in reducing the oscillations caused by asymmetry.
Patent DE-2110708-B2 (DE)
Title: I.C. engine disc valve turning device - using several disc springs positioned behind each other ensuring a load responding movement
IPC: F01L1/32
Filed: 1971-03-05
Abstract: Disc valve turning device for I.C. engines during the valve closing movement using roller or slide elements which are loaded in pockets with inclined planes arranged concentric around the axis of a base element compressing springs in the direction of the flatter pocket sides and acting together with a spring element which is tensioned in the direction of the valve axis as in 19 55 820. the spring element (1) consists of several disc springs located behind each other so that in the event of a load not exceeding the carrying capacity of a single spring a spring movement multiplied against the single spring movement can be attained which also corresponds to the number of disc springs used.
Patent DE-2239593-B2 (DE)
Title: Electronic pattern generation and mixing method and device - superimposes several pattern signals or pictured into one video signal
IPC: H04N5/275
Filed: 1972-08-11
Abstract: The form and position on the screen of the cross generated is variable as it is generated from the vertical and horizontal sync. pulses by means of monostables. Several different patterns or pictures may be mixed with a main video signal via pulse mixers. A mixing signal is compared with a reference potential to change its polarity and contrast. Sub-titles may be added in black or white depending on the background. Positional measurements and control for applications in the supervisory and process control fields are possible. Traffic counting and directing via monitoring TV cameras, pan and tilt object following, and military uses like rocket control for ground-to-air or air-to-air missiles are further uses.
Patent IE-S70224-B2 (IE)
Title: A weaving process
Inventor: HACKETT JONATHAN
IPC: D03D23/00
Filed: 1996-09-04
Abstract: A weaving process comprises leading selected warp threads from spools (10) on a support rack (11) in a desired manner for winding the threads on a warp reeling drum (14). A set of warp sections are wound up side by side on the drum (14) to a desired width. The warp sections are transferred to a spool (40) which is loaded on a loom (42). The warp threads are fed to a weaving station (43) on the loom and a weft thread is delivered between opposite sides of the warp threads for weaving a cloth. Downstream of the loom the cloth is checked for defects at an inspection station (80).
Patent JP-H0253415-B2 (JP)
IPC: C07C25/18
Filed: 1987-01-20
Abstract: Tolan type liquid crystal compounds for use in liquid crystal compositions are substituted 4-(trans-4''-alkylcyclohexyl-1''-ethyl)-tolans of the formula: <CHEM> in which R' is a C1-C10 alkyl group; X' is F, C l or Br; and X'' is H, F, C l  or Br.
Patent JP-2592573-B2 (JP)
IPC: A61K8/36
Filed: 1993-02-05
Granted: 1997-03-19
Abstract: A liquid, aqueous shampoo composition, e.g. a hair or body shampoo, comprises:   (a) as a principal surfactant component, at least one alkyl polyglycoside; and (b) at least one short chain fatty acid soap having a carbon chain length of up to C16, preferably C8 to C12.
Patent JP-H0219656-B2 (JP)
IPC: H04B7/185
Filed: 1981-02-17
Abstract: A method for transmitting time-sharing multidata in which data series of a plurality of channels are time-sharing multiplexed to form a transmitting data series having the steps of adding an error detecting or error correcting redundant bit and a synchronizing redundant bit to an information bit of a predetermined number contained in the respective data series of said channels to form one transmitting unit, forming bit groups in a manner as to take each bit as one group which is corresponding to each other between the channels with respect to the information bit, the error detecting or error correcting redundant bit and the synchronizing redundant bit of said one transmitting unit of each of said channels, time-sharing multiplexing the data series so as to form one frame in which these bit groups are sequentially continued to each other and using a bit pattern of the bit groups in the synchronizing redundant bit as a frame synchronizing signal of the transmitting data series.
Patent JP-H0792088-B2 (JP)
IPC: E02F9/22
Filed: 1987-02-03
Abstract: Hydraulic control circuit for working members of earth-moving machines including linear and rotary hydraulic actuators (1, 2) associated with respective hydraulic distributors (5, 6) for the operation of respective working members. The rotary hydraulic actuators (2) with their distributors (6) are grouped in a circuit separate from the linear hydraulic actuators and are provided with braking valve (14) means constituted by a single counterbalance valve connected in a common discharge line (15), the opening of which is controlled by a pilot pressure signal corresponding to the lowest supply pressure for the rotary actuators (2).
Patent JP-S6254471-B2 (JP)
IPC: C12N9/00
Filed: 1985-02-25
Abstract: A process for the release of lactase from yeast cells comprising contacting the cells with an alkyl alcohol or a dialkyl ketone, followed by extraction of the lactase in an aqueous solution at a pH in the range 5.5 to 8.0 is disclosed. Also disclosed is a process for the selective reduction of protease activity in lactase preparations comprising heating an aqueous solution of lactase containing protease impurities in the presence of glycerol. Lactase stability during the heating process can optionally be enhanced by addition of manganous ion.
Patent JP-3015316-B2 (JP)
IPC: A61K6/083
Filed: 1997-02-24
Granted: 2000-03-06
Abstract: Polymerisable hybrid monomers of formula (I) and their stereoisomers and (co)polymers are new. Also claimed is preparation of (I) by Diels-Alder reaction of a (meth)acrylic diene (II) with a dienophile (III) to give a compound (IV) which is then subjected to nucleophilic substitution by an educt P-W-H. A-B = C-C or C=C; X = CH2 or O; Z = CH2=CHCO- or CH2=CMeCO-;V = CH2O or CH2NH; Y = H, optionally substituted 1-12C alkyl, 6-14C aryl, halogen, NO2, NH2, NR2, OH, OR, CN, CHO, CO-R, COOH, CONH2, COOR, vinyl, CH2 = CH-CO-, CH2 = C(Me)-CO-, SH or SR; R = optionally substituted 1-12C alkyl or 6-14C aryl; U = COR<1>, CONHR<1>, COOR<1>, O.CONHR<1>, NH.COOR<1>, OR<1>, SR<1> or a derivative; R<1> = 1-5C alkylene or oxyalkylene or 6-12C arylene; W = O, NH, COO, CONH, OCONH or a derivative; P = polymerisable group, especially (meth)acrylic, vinyl, allyl, allyl ether, vinyl ether, epoxy or styryl; n = 1-4; C-D = as for A-B; and T = halogen, OH or OR.
Patent JP-H0688989-B2 (JP)
IPC: A61P9/12
Filed: 1985-03-01
Abstract: New compounds, possessing angiotensin converting enzyme inhibition activity and thus useful as hypotensive agents, have the formula 
<CHEM>
 wherein R is 
<CHEM>
 or 
<CHEM>
 X is an oxo substituted thiazine or thiazepine, and R1, R2, R3 and R4 are as defined herein.
Patent JP-H0342271-B2 (JP)
IPC: C07D209/54
Filed: 1983-03-25
Abstract: The invention relates to compounds of the formula I    <IMAGE>  (I) in which n denotes 1, 2, 3 or 4, R is alkyl, alkenyl cycloalkyl, aryl, optionally mono-, di- oder trisubstituted by alkyl, alkoxy, hydroxy, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or indol-3-yl, R1 denotes an optionally protected radical of a naturally occurring amino acid HOOC-CH(NH2)-R1, R2 denotes hydrogen, alkyl or optionally nitro-substituted aralkyl, R3 denotes hydrogen, alkyl or cycloalkyl or optionally nitro-substituted aralkyl and X denotes 2 hydrogen atoms or 1 oxygen atom, their physiologically tolerated salts with acids and, if R2 and/or R3 denote hydrogen, with bases, a process for their preparation, agents containing these derivatives and their use as medicaments.
Patent JP-H0125735-B2 (JP)
IPC: C07C69/716
Filed: 1981-04-01
Abstract: 1. Process for the production of 2-chloroacetoacetic esters, characterized in converting diketene at temperatures of from +10 to -40 degrees C in the presence of chlorinated aliphatic hydrocarbons as solvent by using hydrogen chloride into the acetoacetic chloride, forming the 2-chloroacetoacetic chloride by introducing of chlorine at temperature of from +10 to -40 degrees C, and converting the 2-chloroacetoacetic chloride by adding of alcohols having from 1 to 4 carbon atoms at temperatures of from +10 to -40 degrees C into the corresponding esters.