baber/WOPTO huggingface dataset:
Patent AU-678471-B2 (AU)
Title: Multicast virtual circuit switch using cell recycling
Inventor: TURNER JONATHAN S
IPC: H04L49/111
Filed: 1994-04-22
Granted: 1997-05-29
Abstract: Multicasting is implemented in a virtual circuit switch for an ATM network by recycling data cells through the switch fabric a multiple number of times with a copy-by-two network creating an additional data cell upon each recycle to thereby satisfy the number of connection addresses in the multicast connection. Resequencing of the data cells may be implemented at the exit to the switch fabric as well as upon each recycle of data cells through the switch fabric.
Patent AU-776835-B2 (AU)
Title: A method and an apparatus for stimulating/modulating biochemical processes using pulsed electromagnetic fields
Inventor: DISSING STEEN
IPC: A61N2/02
Filed: 2000-08-28
Granted: 2004-09-23
Abstract: A method for stimulating growth in biological tissue or sprouts, an apparatus and a use thereof. The apparatus comprises of a pulse generator and a plurality of coils in which pulsed currents will cause fluctuating magnetic fields in a predetermined region holding the material to be stimulated. The fluctuating magnetic fields will induce an electric field in the material. An enhanced effect has been detected in the regions where the electric fields are largest. The coils comprise a number of pairs of coils having, during a given pulse, magnetic fields in opposite directions in order to provide field gradients in the cells, micro organisms or tissue. Selecting a suitable number, size and positioning of coils will provide a homogeneous electric field in the predetermined region, which does not have any undesirable peaked maxima. When four or more coils are used, they can be combined in pairs arranged on opposite sides of the predetermined region, and with the adjacent coils conducting current in opposite directions and the opposing coils conducting currents in the same direction. Thereby the induced electridal fields add constructively inside the regions between the pairs of coils. In an apparatus for stimulating cell proliferation and differentiation, it is a desired feature that the generated fluctuations in the magnetic fields does not elicit action potentials of living cells since this will cause great inconvenience for the patient.
Patent AU-754938-B2 (AU)
Title: PRRSV antigenic sites identifying peptide sequences of PRRS virus for use in vaccines or diagnostic assays
Inventor: NIEUWSTADT ANTONIE PAUL VAN
IPC: A61K38/095
Filed: 1998-05-05
Granted: 2002-11-28
Abstract: The invention provides antigenic sites of PRRSV isolates. The antigenic sites are neutrahzmg, conserved, non-conserved and conformational, can elicit axntihodiee and are found on protein GP 4  and N encoded by ORF4- and ORF7 of PRRSV. The peptide sequences identified by the sites can be incorporated in vaccines directed against PRRS and in diagnostic tests for PRRS. Also, discriminating tests can be developed that can be used next to marker vaccines in programs designed to eradicate PRRS from pig herds.
Patent AU-736487-B2 (AU)
Title: Integrin receptor antagonists
Inventor: BONDINELL WILLIAM E
IPC: C07D403/12
Filed: 1996-12-19
Granted: 2001-07-26
Abstract: Multicyclic derivs. of formula (I) and their salts are new: A1 = C or N; E = 5-6 membered heteroaromatic or 6 membered aromatic ring opt. substd. by R3 or R4; X1-X2 = CHR1CH, CR1=CH, NR1CH, SOuCH or OCH; X3 = CR5R5', NR5, SOu or O; R' = H, 1-6C alkyl, 3-7C cycloalkyl-0-4C alkyl or Ar-0-4C alkyl; R" = R', COR' or CO2R5; R"' = 1-6C alkyl, 3-7C cycloalkyl-0-4C alkyl or Ar-0-4C alkyl; R1 = H, 1-6C alkyl, 3-7C cycloalkyl-0-4C alkyl or Ar-0-4C alkyl; R2 = OR', NR'R", NR'SO2R"', NR' OR', OCR'2CO2R', OCR'2OCOR', OCR'2CONR'2, CF3 or COCR'2R2'; R2' = OR', CN, SOrR', SO2NR'2, COR'CONR'2 or CO2R'; R5, R5' = H, 1-6C alkyl, 3-7C cycloalkyl-0-4C alkyl or Ar-0-4C alkyl; R6 = W(CR'2)q Z(CR'R10)r U(CR'2)5 V or W'(CR'2)qU(CR'2)s; R3, R4, R7 = H, halo, OR12, SR12, CN, NR'R12, NO2, CF3, CF3SOr, CO2R', CONR'2, R14-0-6C alkyl, R14-1-6C oxoalkyl, R14 2-6C alkenyl, R14-2-6C alkynyl, R14-0-6C alkoxy, R14-0-6C alkylamino or R14-0-6C alkyl-SOr; R8 = R', COR', CN, NO2, SO2R' or CO2R5; R9 = R', CF3, SR' or OR'; R10 = H, 1-4C alkyl or NR'R"; R12 = R', COR', CONR'2, CO2R5, SOmR' or SO2NR'2; R14 = H, 3-6C cycloalkyl, Het or Ar; R15 = H, 1-10C alkyl, 3-7C cycloalkyl-0-8 C alkyl or Ar-0-8C alkyl; U, V = absent or CO, CR'2, C(= CR15 2) (sic), SOn, O, NR15, CR15' OR15, CR'(OR")CR'2, CR'2CR'(OR"), COR'2, CR15 2 CO, CONR15, NR15CO, OC(O), CO2, C(S)O, OC(S), C(S)NR15, NR15C(S), SO2NR15, NR15SO2, N=N, NR15NR15, NR15C(R15)2, NR15C(R15)2, C(R15)2O, OC(R15)2, C?=C, CR15 = CR15, Het or Ar; provided that U and V are not both absent; W = R'R"N, R'R"NR'N, R'R"NR'NCO, (R')2NR'NC(=NR'), R'ONR'C(=NR')-, (R'2N)C(R9)=N-, (R'2N)2C=N-, R9C(=NR")NR', R"R'NC(=NR')Y, R"R'NC(=NR')NR'X-, R"R'NC(=NR8)NR' or a nitrogen contg. ring; W' = a gp. of e.g. formula (a) and (b); Q = NR', O or S; Ra = H, 1-6C alkyl, Ar-0-6C alkyl, Het-0-6C alkyl, 3-6C cycloalkyl 0-6C alkyl, halo, OR1, SR1, COR1, OH, NO2, N(R1)2, CO(NR1)2 or CH2N(R1)2; Rb, Rc = H, 1-6C alkyl, Ar-0-6C alkyl, Het-0-6C alkyl, 3-6C cycloalkyl-0-6C alkyl, halo, OR1, SR1, COR1, OH, NO2, N(R1)2, CO(NR1)2 or CH2N(R1)2; or Rb+Rc = 5-6 membered opt. aromatic ring opt. substd. by halo, 1-4C alkyl, OR1, SR1, COR1, OH, NO2, N(R1)2, CO(NR1)2, CH2N(R1)2, CN or R"R'NC(=NR'); X = NCR', CO or O; Y = absent, S or O; Z = (CH2)t, Het, Ar or 3-7C cycloalkyl; m = 1-2; q, n = 0-3; r-u = 0-2; v, w = 0-1; Ar = ph or naphthyl opt. substd. by 1-3 R7; R7 = 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, trifluoroalkyl, OH, Cl, F, Br or I; Het = 5-6 membered monocycle or 9-10 membered bicycle contg. 1-3 N, O or S. opt. substd. by 1-3 R7.
Patent AU-784051-B2 (AU)
Title: Conveyor belt cleaner
Inventor: LAW ROBERT R
IPC: B65G45/16
Filed: 2001-09-27
Granted: 2006-01-19
Abstract: A conveyor belt cleaner including one or more scraper blades and a scraper blade mounting assembly for removably mounting the scraper blades to a support structure. The scraper blades include a mounting base formed of elastomeric material having a generally T-shaped mounting flange and an arm. The scraper blade also includes a metal scraping element having a generally planar lower portion and a generally planar upper portion that are disposed at an angle to one another. The lower portion of the scraping element is embedded within the arm. The upper portion of the scraping element includes a scraping tip adapted to engage a conveyor belt and that is pivotal about a pivot axis that is offset from a plane containing the upper portion of the scraping element. The mounting assembly includes a cross shaft that is adapted to be mounted at each end to a support structure by a slide bracket having a support ridge. The mounting assembly also includes a cartridge having a first sleeve adapted to slidably attach the cartridge to the cross shaft. The cartridge includes a slot adapted to receive the support ridge. The cartridge includes a second sleeve having a channel adapted to receive the generally T-shaped mounting flange of the scraper blades. The cartridge and the scraper blades are selectively slidable with respect to the cross shaft such that they may be removed from the cross shaft while the cross shaft remains mounted to the support structure and the conveyor belt remains in operation. <IMAGE>
Patent AU-609412-B2 (AU)
Title: Telescoping joint
Inventor: TROXELL JOHN N JR
IPC: F16L1/12
Filed: 1987-09-04
Granted: 1991-05-02
Abstract: A telescoping joint (J) suitable for use in repair of subsea pipelines includes an inner tubular member (M1), and an outer tubular member (M2) for receiving the inner tubular member (M1) therein. Pressure responsive means (E) can extend the joint (J) by causing relative extending movement between the members, and pressure responsive means (R) can retract the joint (J) by causing relative retracting movement between the members. Pressure responsive locking means (L) can cam grip elements into tight locking engagement between the members, and a pressure responsive sealing means (S) can be operated to provide metal-to-metal seal between the members upstream of the extending means (E), retracting means (R) and locking means (L). Additionally, testing means is provided to establish the fluid tightness of the sealing means (S) in the subsea location prior to the installation of the joint (J) into the pipeline as a replacement for a damaged section which has been removed. Both locking means (L) and sealing means (S) are releasable by reversing the application of fluid pressure to the means.
Patent AU-548628-B2 (AU)
Title: Novel guanidine derivatives
Inventor: NAFISSI-VARCHEI M M
IPC: C07D211/56
Filed: 1981-10-12
Granted: 1985-12-19
Abstract: This invention relates to novel guanidine derivatives of the general formula 
<CHEM>
 their isomers at the guanidine group and salts of such compounds. The compounds and their salts are useful as anthelmintics.
Patent AU-591340-B2 (AU)
Title: Sheet metal shelving
Inventor: ANDERSSON OLOF INGVAR
IPC: A47B57/10
Filed: 1987-09-21
Granted: 1989-11-30
Abstract: This invention relates to a sheet metal shelving comprising posts (10) and shelves (11). The posts comprise a waist (12) which via a first flange (13) is connected to a second flange (14). The waist abuts a first edge part (18) of the shelf whereas the second flange (14) engages recesses (29,30) in a second edge part (19) of the shelf (11). The second edge part (19) forms a closed torsion resistant profile with several in vertical direction separated extending flanges (22,24) having said recesses (29,30).
Patent AU-628754-B2 (AU)
Title: Therapeutic agents
Inventor: PANKHANIA MAHENDRA GOVIND
IPC: A61K47/00
Filed: 1991-06-28
Granted: 1992-09-17
Abstract: Prepn. of compsn. comprising a compressed mixt. of a pharmacologically active ingredient (I) and 7.5-28 wt.% of the compsn. of a sustained release carrier (II) comprising a major proportion of xanthan gum comprises mixing (I) with (II) and compressing the mixt. to produce a solid formulation. Pref. (II) comprises at least 90 wt.% xanthan gum. Pref. the ratio of (II) to (I) is 1:10 to 1:1.
Patent AU-779042-B2 (AU)
Title: Chromium-histidine complexes as nutrient supplements
Inventor: ANDERSON RICHARD A
IPC: A23K20/195
Filed: 2000-10-06
Granted: 2005-01-06
Abstract: Chromium is an essential element which has been shown to have beneficial effects on carbohydrate and lipid metabolism. Often, dietary intake is suboptimal, and nutritional supplements may not be effective due to poor absorption in the gastrointestinal tract. A novel chromium-histidine complex has been prepared which significantly improves absorption capability over current available chromium nutritional supplements. The complex is safe, easily prepared and may be combined with an ingestible carrier for consumption as a tablet, capsule, aqueous solution, food or food product.
Patent AU-646690-B2 (AU)
Title: Coated cosmetic materials and method of coating cosmetic materials
Inventor: HERSTEIN MORRIS
IPC: A61Q1/06
Filed: 1991-10-02
Granted: 1994-03-03
Abstract: An improved coating for cosmetic materials is disclosed. Fluoroalkylpolysiloxanes used as coatings for cosmetic powders and microparticulate materials provides the advantages of existing polysiloxane coatings plus provides advantages making the coated materials useful in emulsion systems and alkaline systems even when aged at high temperatures.
Patent AU-645640-B2 (AU)
Title: Machining apparatus
Inventor: BACKHOUSE ANTHONY EDWARD
IPC: B23Q9/00
Filed: 1991-12-17
Granted: 1994-01-20
Abstract: Machining apparatus (150) comprises a boom (162) displaceable along spaced rails (158) and a carriage (174) displaceable along the boom (162) perpendicularly to the displacement direction of the boom. A machining station (178) is adjustably supported on the carriage (174) by three adjustment means (62) to adjust a machine head (180), such as a milling cutter, towards and away from a workpiece (151) disposed between the rails (158) beneath the machining station (178). Adjustment of the machine head (180) resutts from inaccuracies in the level of the rails (158) and/or the displacement of the carriage (174). Variations in the level of the rails (158) and/or carriage (174) are determined by a respective sensor (70) associated with each adjustment means (62) which monitors a reference defined by a planar laser beam (72). Alternatively one of the three adjustment means (62) between the machining station (178) and the carriage (174) may be replaced by a pivot (208) with the third adjustment means (224) being arranged to adjust the machine head (180) relative to the remainder of the machining station (178). In an alternative embodiment, the boom (26) is rotatable about a pivot support (18) within a cylindrical workpiece (12) with the machining station (34) mounted on the remote end of the boom (26) and optionally displaceable with a carriage (52) along the boom. The boom (26) is supported at its remote end on the workpiece by wheel units (38, 40). <IMAGE>
Patent DE-1800742-B2 (DE)
Title: Activated titania-alumina catalyst for olefin and or
IPC: C08F4/18
Filed: 1968-10-02
Abstract: Catalyst of formula (TiO2)n.A12O3 (where n is 0.1 to 40) is prepared in two steps : a) treating a solution of Al cpd. and Ti cpd. with a Ti:Al g. atom ratio 20:1 to 1:20, dissolved in a water-miscible solvent, with an aqs. system (water, NH4OH or aqs. organic solvent) in order to precipitate Ti and A1 together as a mixture of hydroxides and oxides ; and b) heating the precipitate at raised temp. in vacuo or in the presence of H2, N2, air, O2, A, CO2, co, Ne, He or an alkali or alkaline earth metal of atomic no. 3 to 56 inclusive. High catalyst activity and polymerisation velocities. The polymers have high mol. wt. and good mechanical properties.
Patent DE-1906796-B2 (DE)
Title: Heat sealing machine for plastics coated paper cups - has heated swinging jaws forced outwards to compress double fold at base
IPC: B31B105/00
Filed: 1969-02-11
Abstract: Plastics coated paper cups are made by inserting the flanged base (1b) inside the tapered sleeve (1a) forming the sides, flanging over the bottom of the sleeve and compressing the double fold while heat is applied to seal the joint. A machine for carrying out this operation has a heated collar (2) inside which a tapered block (1c) is forced downwards from above, while a set of segmented jaws (5) is expanded sideways from underneath to form a counter pressure system while at the same time making the double fold and seal being heated. These jaws are mounted on top of swinging arms (4) mounted on a horizontal support plate (3). The heating ring (2) is supported by rods also mounted on this plate (3). The pivots of the arms are positioned immediately above this plate. The toggle mechanism (6a, 6b) is supported on a spindle also mounted on this plate, between the swinging arms.
Patent DE-2029956-B2 (DE)
Title: Amplifier with voltage divider replaced by single resistor - placed between base and ground electrodes of complementary transistors
IPC: H03F1/30
Filed: 1970-06-18
Abstract: The cascaded-transistor amplifier has the voltage divider described in the main patent replaced by a single resistor between the base of the complementary transistor and the ground electrode. The resistor between the emitter of the complementary transistor and the collector of the last transistor in the cascade is chosen so that a low voltage appears at the complementary transistor's emitter such that the base resistor used to set the base voltage can be as low-ohmic as possible.
Patent DE-2030073-B2 (DE)
Title: Plastic casing system for joints between supply bus=bars - is used in telecommunications equipment and has two half-shells tongued and grooved together via spacing strips
IPC: H02G5/00
Filed: 1970-06-18
Abstract: The plastics casing is for junctions between supply bus-bars in telecommunications equipment. It consists of two half-shells joined edge to edge by a tongue and groove arrangement. The two shells (1) are separated by plastics spacing strips (2) having the same thickness as the shells. The two strips have a slot (4) on one edge for the tongue (3) of one shell and a tongue (3) on the other edge to engage in the slot (4) on the other shell. The advantage lies in variable height by using different or no spacers.
Patent DE-2111969-B2 (DE)
Title: Universal interconnecting cover plate for under-floor cable systems - has locking flaps and flexible conducting strips protruding from both ends
IPC: H02G3/18
Filed: 1971-03-12
Abstract: The interconnecting cover plate is used for underfloor cable systems and is open at both ends to allow it to connect to cable ducting. Two flexible conducting strips protrude out of the cover plate and each is connected to one side wall, while two sets of locking flaps also protrude from the ends of the cover plate and they are fixed to the large upper face of the plate. Sockets to receive plugs can be mounted on the large face of the plate. The cover plate can be used for ducting of various widths and therefore reduces costs.
Patent FR-2428215-B2 (FR)
IPC: F24S10/50
Filed: 1978-06-09
Granted: 1982-08-27
Abstract: A solar energy collector includes an absorber and connecting pipes which are to go to a utilization installation. A cover for the absorber is provided by a first shell, which is transparent and has a peripheral flange. The absorber is carried on a sheet of thermally insulating material which is positioned over a plate of phenol foam. The plate is positioned in a second sheet, which may be molded in the same mold as the first shell and also as a peripheral flange. The sheet of insulating material is sufficiently large and so shaped so that its edges may be clamped between the peripheral flanges of the two shells. Joining members extend along the peripheral flanges of the shells and hold the edge portions of the sheet of insulating material between them.
Patent IE-S66706-B2 (IE)
Title: Trailer brake system
Inventor: GOLDEN SEAMUS
IPC: B60T7/20
Filed: 1994-05-20
Abstract: When deceleration of a vehicle towing a trailer is detected, the trailer brakes are operated hydraulically. As illustrated, the deceleration is detected by relative movement between a piston 13 and a cylinder 14 connected between a tow hitch 12 and the trailer chassis. When the towing vehicle and trailer are reversing, the trailer brakes are disabled by a flap being deployed to prevent rearward movement of the piston relative to the cylinder. In a second embodiment deceleration of the towing vehicle is signalled electrically to the trailer with the signal powering a hydraulic actuator.
Patent IE-S66089-B2 (IE)
Title: A method for the manufacture of a part of a door frame and to the door frame itself
Inventor: O'MARA ALPHONSUS
IPC: B29C70/86
Filed: 1995-06-07
Abstract: A method for the manufacture of a seamless aseptic door frame comprises providing first and second moulds 30,40, the first having a stepped well in its surface the second having a projection 41 fitting the mouth of the well; coating each mould with an isophthalic gel coat then with a polyester and then applying layers of glass fibre 37,38 and polyester in a defined pattern; providing a core element 39 in the well of the first mould folding the glass fibre about that element and applying a layer of polyester; closing the mould by placing the second mould over the first mould to seal the well; pressing at 69.9-172.3kPa; removing the formed door from the mould and finishing it.
Patent IE-S76283-B2 (IE)
Title: A gas burner and a gas powered heating device
Inventor: OGLESBY ALFRED PETER
IPC: A45D1/02
Filed: 1997-04-04
Abstract: A soldering iron (1) comprises a soldering head (4) connected to a handle (2). A cylindrical catalytic element (20) located in a combustion chamber (8) converts gas to heat for heating a soldering tip (15). An electrode (40) located within the catalytic element (20) initially ignites a fuel gas/air mixture to burn in a flame (42) within the catalytic element (20) for raising the temperature of a downstream portion (50) of the catalytic element (20) to its ignition temperature. Heat from the downstream portion (50) raises an upstream portion (51) of the catalytic element (20) upstream of the flame (42) to its ignition temperature, which then commences to convert the fuel gas/air mixture to heat. This starves the flame (42) of fuel gas/air mixture, thus extinguishing the flame (42) so that the catalytic element (20) continues to convert fuel gas/air mixture to heat in a catalytic reaction.
Patent JP-3360297-B2 (JP)
IPC: A23G7/00
Filed: 1994-01-12
Granted: 2002-12-24
Abstract: Apparatus and method for coating products (10) with two colors including a first coating section, a second coating section and a side to side transfer device (318) for transferring products from the first to the second sections. The transfer device includes a pair of plate grippers (372,373) each having a movable upper jaw (374) and a movable lower jaw (375). The upper and lower jaws are each adapted to receive and retain a product carrier plate (50). The transfer device includes a cam follower (380) that precisely closes the upper and lower jaws so that carrier plates located in the jaws are positioned in registration with each other in order to clamp product between the plates and to maintain the product clamped in the plates while the grippers are transferred between the first and second conveyor guides (314). An unloading station includes breaker pins for breaking a seal that may be formed between the coating material applied in the first coating section and the carrier plates. At a discharge station the carrier plates are rotated to cause the product to fall to a collection bin. Clean out bars adapted to be extended through the carrier plates while the plates are in the rotated discharge position cause any product that may have adhered to the plate and any excess coating material on the plate to be removed. <IMAGE>
Patent JP-2608127-B2 (JP)
IPC: C11D1/14
Filed: 1989-02-08
Granted: 1997-05-07
Abstract: Disclosed are liquid detergent compositions containing from about 5% to about 40% of an alkyl sulfate or alkyl ethoxylated sulfate surfactant, or mixture thereof, and water-insoluble, amine-organic anion ion-pair conditioning particles in a liquid base. The alkyl sulfate, alkyl ethoxylated sulfate, or mixture thereof, stabilizes the conditioning particles for improved shelf-life.
Patent JP-3302388-B2 (JP)
IPC: A61B19/08
Filed: 1992-01-30
Granted: 2002-07-15
Abstract: A three-layer laminated material is particularly useful for surgical drape reinforcing panels. The material has a first outer layer of liquid impervious material, an intermediate layer of absorbent material, and a second outer layer of plastic webbing. The webbing layer, which is on top when a drape covers a recumbent person, reduces linting from the absorbent layer without substantially reducing absorbency. The webbing layer is secured to the absorbent layer by a cold cure adhesive. In preferred embodiments, one or both of the outer layers are corona-treated materials and the intermediate layer is a nonwoven fabric. <IMAGE>
Patent JP-S5934019-B2 (JP)
IPC: H04W84/08
Filed: 1980-04-10
Abstract: PURPOSE:To reduce greatly the power consumption when an incoming call is being waited, by putting the power source of the radio reception part of a mobile radiotelephone set to work onoy in the reception of a common subframe and a subframe for the transmission of an incoming call signal addressed to the telephone set. CONSTITUTION:Switch circuit 15 of mobile radiotelephone set 10 is closed by control circuit 14 in response to every frame. When common group CG is transmitted, power source 16 supplies electric power to radio reception part 12. Synchronizing word (a) is received and the timing is confirmed; and then position information word (b) and access channel information word (c) are received successively. Next, circuit 15 is opened to stop the power supply to reception part 12, and at the position of its belonging group, the output of circuit 14 is supplied to circuit 15 to put the power source of reception part 12 to work again, thereby performing the reception.