baber/WOPTO huggingface dataset:
Patent AU-669993-B2 (AU)
Title: Drinking vessel
Inventor: WAUGH CLIVE GRENVILLE ALAN
IPC: B41M1/34
Filed: 1994-05-06
Granted: 1996-06-27
Abstract: PCT No. PCT/GB94/00978 Sec. 371 Date Oct. 19, 1995 Sec. 102(e) Date Oct. 19, 1995 PCT Filed May 6, 1994 PCT Pub. No. WO95/00057 PCT Pub. Date Jan. 5, 1995An inside surface of a drinking vessel is treated with a material suitable for providing nucleation sites to encourage the formation of bubbles in a liquid containing a gas such as carbon dioxide or CO2/nitrogen mixture. The material may be printed upon the internal surface.
Patent AU-627966-B2 (AU)
Title: Improvements to tyre and wheel rim assemblies
Inventor: STEPHENS PAUL
IPC: B60C15/02
Filed: 1990-12-17
Granted: 1992-09-03
Abstract: A tyre and wheel rim assembly for a vehicle, the tyre (1) comprising a pair of bead regions each reinforced by a bead core (5) and the wheel rim (2) comprising a pair of bead seats (6,7) characterised by one bead region of the tyre having an additional retention zone (18) positioned axially inwards of and integral with the main bead region, the retention zone (18) having an axially inner tip or toe (21) substantially inwards of the main bead region and the construction of the bead between the bead core (5) and tip (21) providing substantial resistance to compressive forces therebetween, and the wheel rim (2) comprises axially inwards of and adjacent to one of the bead seats (6,7), which is that part of the bead seat contacted by a standard tyre, a circumferentially extending toot (21) having a sharp edge inter-engaging only the retention zone (18) of the tyre at the tip (21) such that when lateral force is applied to the tyre tread and internal inflation pressure is low, axially inward movement of the tip (21) is resisted by tip-to-tooth inter-engagement thus causing bead rotation about the tip (21) and generation of compression force in those parts of the bead region between the tip (21) and the core (5) to provide bead retention at the bead seat. The invention also provides a wheel rim and a tyre having the above features. <IMAGE>   <IMAGE>
Patent AU-693452-B2 (AU)
Title: Surrogate tolerogenesis for the development of tolerance to xenografts
Inventor: BESCHORNER WILLIAM E
IPC: A61K35/26
Filed: 1994-05-24
Granted: 1998-07-02
Abstract: PCT No. PCT/US94/05844 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed May 24, 1994 PCT Pub. No. WO94/27622 PCT Pub. Date Dec. 8, 1993This invention provides a method for developing immune tolerance in xenogeneic organ graft recipients, in which lympho-hematopoietic cells from an intended organ graft recipient are differentiated within a xenogeneic surrogate, such as a fetal animal. After birth of the surrogate, the matured lympho-hematopoietic cells containing antigen specific regulatory cells, including suppressor cells, veto cells, select B cells, anti-idiotype antibodies, and other related factors responsible for antigen specific tolerance in a surrogate animal are reintroduced into the intended organ graft recipient, in conjunction with an organ transplant or a tissue transplant from the xenograft surrogate. The invention also provides an organ graft repopulated with cells from the intended organ graft recipient produced in a surrogate animal.
Patent AU-762585-B2 (AU)
Title: Antibiotics in dry dosage forms for the treatment of shallow ulcers of the oral mucosa
Inventor: HAU KEE HUNG
IPC: A61K6/60
Filed: 1998-04-30
Granted: 2003-06-26
Abstract: The invention provides a medicament for topically treating aphthous ulcers in the oral mucosa, and methods of use. The medicament comprises a troche or powder comprising a dry dosage of one or more antibiotics and, preferably, one or more polyvalent metal compounds. The troche or powder is directly applied to the aphthous ulcer and dissolves in saliva, within about 5 to about 15 minutes, thereby directly delivering a supratherapeutic dosage of the antibiotic to the ulcerated oral tissue. Further, in a preferred embodiment the troche/powder directly delivers a therapeutically high concentration of a polyvalent metal compound in suspension to the aphthous ulcer, thereby forming a protective barrier over the ulcerated oral tissue.
Patent AU-551239-B2 (AU)
Title: Substituted acyl derivatives of 1,2,3,4-tetrahydro isoquinoline-3-carboxylic acids
Inventor: HOEFLE MILTON L
IPC: C07D/
Filed: 1981-09-17
Granted: 1986-04-24
Abstract: There are disclosed substituted acyl derivatives of 1,2,3,4-tetrahydro-5,7-dimethoxy-3-isoquinoline-carboxylic acid having the following general formula: <CHEM> wherein R<2> is a hydrogen atom or a methyl or ethyl radical, and pharmaceutically acceptable salts of the compound of formula I. The substituted acyl derivatives and the pharmaceutically acceptable salts thereof may be produced by coupling a suitably substituted 1,2,3,4-tetrahydroisoquinoline with a suitably substituted amino acid and, when desired, hydrolysing or removing the protecting groups of the resulting product. The compounds of the invention, their salts and pharmaceutical compositions thereof are useful as anti-hypertensive agents.
Patent AU-755185-B2 (AU)
Title: Linseed oil and method for preparation thereof
Inventor: SELDER MIKKEL
IPC: C11B3/04
Filed: 2000-09-26
Granted: 2002-12-05
Abstract: Processed linseed oil essentially consisting of linolenic, linolic and oleic acids, mainly in the form of triglycerides, its content of free tocoferol being less than about 100 ppm; and a process for the manufacture of linseed oil comprising the following steps: a) heating crude linseed oil to an increased temperature lower than the boiling point of water, b) adding a heated inorganic acid to the oil and mixing the oil, c) separation of precipitated materials, d) adding a heated aqueous solution of alkali to the oil and mixing the oil, e) discharge of the soap formed, and f) rinsing the oil with hot water until a clear rinsing water is obtained.
Patent AU-690162-B2 (AU)
Title: Methods of inhibiting hirsutism and alopecia in women
Inventor: CULLINAN GEORGE JOSEPH
IPC: A61K31/40
Filed: 1994-12-19
Granted: 1998-04-23
Abstract: A method of inhibiting hirsutism or alopecia in women comprising administering to a female human in need of treatment an effective amount of a compound having the formula <CHEM>     wherein R<1> and R<3> are independently hydrogen, -CH3, <CHEM>  wherein Ar is optionally substituted phenyl; R<2> is selected from the group consisting of pyrrolidine, hexamethyleneamino, and piperidino; or a pharmaceutically acceptable salt of solvate thereof.
Patent DE-1807938-B2 (DE)
Title: Distribution of HF signals to two receivers - has TV signals transmitted to input coil coupled to differential coils connected to receivers
IPC: H01F19/04
Filed: 1968-11-08
Abstract: A distributing unit receives high frequency television signal inputs and transmits to two consumer receivers. Input signals are transmitted to an input terminal (1) connected to a receiver coil (S) with ferrite core (K). A pick-off point (2) is coupled to the mid point of a differential coil (D) with a second ferrite core (K'). Output stages (5, 6) are connected to either end of the differential coil is effectively zero with respect to the transmitted current from the input coil. The upper member of the coil former has an 'E'-shaped section with the end connector forming a parallel sided slot with the long arm of the 'E'.
Patent DE-1964239-B2 (DE)
Title: Free standing domestic electric cooker - has rectangular front and rear frames with bolted enamel sections
IPC: F24C15/12
Filed: 1969-12-22
Abstract: The cooker is supported on two rectangular metal frames (1, 2), one at the back and one at the front. Each is made from an angle or channel iron bent into shape. They are joined together at the bottom by two transverse bars (5) along the bottom of the sides of the cooker. Each frame has gusset plates (41, 43) by means of which it is attached to the oven casing (3) which runs from front to back between them. The casing also serves the purpose of stiffening the assembly. The enamelled front, sides and top are subsequently bolted to the framework formed by the frames, oven and transverse bars (5). This method of assembly avoids imposing thermal stresses on the enamelled parts.
Patent DE-2042027-B2 (DE)
Title: Impeller for axial flow turbine - has front and back discs and axial ribs formed integrally for greater centrifugal strength
IPC: F01D5/02
Filed: 1970-08-25
Abstract: The impeller has two circular discs (30,32) spaced axially from each other. An axial rib (34) runs from the front disc to the back disc on the centreline of each blade. The rib extends radially outwards beyond the discs and terminates in a dovetail (36). The blade root has a corresponding recess by means of which it is attached to the rib. The rib (34) extends radially inwards as far as the inner edge of the discs (30,32). Its thickness reduces from the outer to the inner end. The two discs and the ribs between them are made as a single piece. (DS).
Patent DE-2052652-B2 (DE)
Title: Language teaching system using tape recorder - with individual student desks for controlling recorded phrase repetitions
IPC: G09B5/04
Filed: 1970-10-27
Abstract: The language teaching system has a multi-channel tape recorder, with a tape loop on which control signals and phrase fragments in the required language are recorded. Individual student desks each have means for selecting repetition of required phrases, together with means for inserting pauses between the phrases. The phrase combining circuit (13) has multi-position switches (23-26) connected in parallel to the tape recorder and via relays (52-55) to the acoustic reproduction circuit (16), the relays (52-55) controlled by control signals from the tape recorder. A display screen at each desk provides a visual representation of each phrase during play-back.
Patent DE-2139412-B2 (DE)
Title: Flame start for compression ignition engine - has magnetically operated by-pass to relieve delivery pump pressure
IPC: F02N19/06
Filed: 1971-08-06
Abstract: The flame start is provided with a magnetic valve to relieve the delivery pump pressure when the flame start jet is not is use. The flame jet, positioned in the air intake manifold, receives fuel from the fuel lift pump (3) and a pressure valve (5). A by-pass (8) containing the electromagnetic valve (7) connects the lift pump to the fuel injection pump via a fine filter (14). The pressure valve output side to the injector pump has a regulating slide which reduces the delivery pressure from 9 atmospheres to 1.
Patent DE-2227851-B2 (DE)
Title: Mechanical sorting device for workpieces - with separately rotating measuring and feed plates
IPC: G07D3/06
Filed: 1972-06-08
Abstract: Material sorting installation with a supply funnel fitted at a fixed height above a circular feed plate rotating around a vertical axis and with a concentric and height adjustable circular measuring ring located above the supply plate with the diameter of the supply plate slightly larger than that of the measuring ring. There is an outlet opening at the outer circumference of the supply plate for those workpieces which have passed through the measuring ring. The circular ring (36) of the feed plate (44) which projects beyond the diameter of the measuring ring (34) is separated from the supply plate itself with both measuring ring and circular ring being rotatable independently from each other and also independently from the supply plate.
Patent DE-2233168-B2 (DE)
Title: Steel wool making machine - has wire continuously moved below shaving cutters in loops over driven wheel pairs in intercoupled successive sections
IPC: B23P17/06
Filed: 1972-07-06
Abstract: The machine produces steel wool by means of a series of cutting or shaving tools along which a continuous length of steel wire (1) passes. It comprises consecutive sections (I,II) each having two multi-grooved wheels (9) over which the wire is led in loops, the partly cut wire entering the next section for further cutting (and finally leaving at 2). Each wheel (9) is driven (24,23) by a reduction gear (5), successive gears (5) being connected via couplings (6) and a shaft (4), and successive sections (I,II) connected via a coupling (8). The cutting tools are arranged above the wire loops and the cut wool strands are continuously drawn away in bundles. The gears (5) drive the wheel (9) shafts (23,24) via couplings (7).(DS).
Patent JP-H0572715-B2 (JP)
Inventor: RAINAA KIIPERINGU
IPC: C25C1/18
Filed: 1985-01-24
Abstract: A process of recovering lead from old lead accumulator scrap comprises the mechanical comminution of the old lead accumulators, the collection of old acid, the sifting of the broken plastic from the mixture of lead and lead compounds, the initial separating off of larger metallic parts, the application of the mixture of lead and lead compounds as a porous layer to a cathode plate and the arrangement thereof with the cathode plate in dilute sulphuric acid as an electrolyte opposite to an anode plate at a small spacing, and the reduction of the lead compounds to lead by the flow of current from the cathode plate to the anode plate. The electrolysis is first carried out at a higher sulphuric acid concentration and then at a lower sulphuric acid concentration.
Patent JP-H0262594-B2 (JP)
IPC: C08L75/08
Filed: 1983-02-03
Abstract: The present invention relates to a process for the preparation of coatings using a coating compound based on a system comprising (i) an isocyanate prepolymer based on isophorone diisocyanate and polyalkylene ether polyols having a hydroxyl functionality of 2 to 3 and (ii) at least one diprimary aromatic diamine having at least one alkyl substituent with 2 to 3 carbon atoms in an ortho-position to each amino group.
Patent JP-3857330-B2 (JP)
IPC: G11C11/4099
Filed: 1995-01-09
Granted: 2006-12-13
Abstract: A semiconductor integrated memory circuit has memory cells (MC) connected between bit lines (BLH, BLH) and word lines (WL1-WLn). The memory has selection transistors coupled to the appropriate bit lines and these connect with a memory capacitor (MCC). The bit lines connect to a read amplifier at the one end and to a precharge circuit (ELL) at the other. Located between these and the memory cells is a circuit (EQLDC) coupled to a dummy memory (DMC) that provides a voltage (VPL) that is 5 to 35 percent greater than the half difference between the supply voltage and a reference voltage.
Patent JP-H0534374-B2 (JP)
IPC: C08G75/23
Filed: 1984-02-09
Abstract: A chlorosulphonated polyaryl ether sulphone resin, in which the polyaryl ether sulphone is linear or branched and comprises a plurality of repeating units of the formula
 -Ar1-SO2-Ar2-L-
 wherein L is a linking radical and Ar1 and Ar2 are the same or different phenylene radicals optionally substituted with non-deactivating groups; and in which some at least of the same or different phenylene radicals are substituted with hydroxysulphonyl groups and chlorosulphonyl groups, the ratio of chlorosulphonyl groups to hydroxysulphonyl groups is from 0.01:1 to 20:1, and the combined contents of hydroxysulphonyl and chlorosulphonyl groups are from 0.05 to 4 meq/g of dry resin. 
<??>The resin may be prepared by reaction of a polyaryl ether sulphone with chlorosulphonic acid. The resin may be hydrolysed to form a sulphonated polysulphone, or reacted with an amine, haloalkane or alcohol, to give an ion-exchange resin material.
Patent JP-H0156478-B2 (JP)
IPC: G11C29/00
Filed: 1983-02-17
Abstract: A semiconductor memory device in which at least a line decoder or a column decoder in multiplex form is provided to select one line selection signal or column selection signal. When the line decoder or column decoder is defective, or when the word line or bit line associated with the line decoder or column decoder involves a defective bit, the defective line decoder, column decoder, word line or bit line is inactivated. The inactivated line decoder or column decoder is replaced with an auxiliary line decoder or column decoder.
Patent JP-S5913174-B2 (JP)
IPC: A23L29/269
Filed: 1981-03-20
Abstract: A storage-stable food composition, expandable with either milk or water, even at acidic pH, into an organoleptic/nutritional edible food substrate, is comprised of (i) a successive anion exchange resin/silica or silica/anion exchange resin extracted lactoserum protein fraction, and (ii) a Xanthomonas hydrophilic colloid.
Patent JP-2815717-B2 (JP)
IPC: E01F15/00
Filed: 1991-03-06
Granted: 1998-10-27
Abstract: The disclosure relates to a traffic barrier gate (15) for controlling the flow of vehicles through a barrier, such as a concrete median wall between opposing traffic lanes of a controlled access highway. In one embodiment the gate comprises hinged sidewall panels (21a, 21b) connected to a support member (26) which is moved vertically on command and which, when moved, causes the sidewall panels to collapse and spread out thereby forming a ramp for the passage of vehicles through the wall barrier. In a second embodiment, the gate (15) revolves 180 DEG , upon command, and then retracts into a well (66) in the ground thereby forming the traffic ramp. <IMAGE>   <IMAGE>
Patent JP-S5414244-B2 (JP)
IPC: F02K3/00
Filed: 1973-04-18
Abstract: 1421377 Bearings; balancing shafts ROLLS-ROYCE (1971) Ltd 13 April 1973 [18 April 1972] 17793/72 Headings F2A and F2U [Also in Division F1] A rotatable assembly comprises a shaft, a bearing supporting the shaft for rotation and a bearing housing within which the bearing is disposed, the bearing housing being constructed so as to be capable of deforming under abnormal out-of-balance forces on the shaft to allow orbiting motion of the shaft around its original axis. The invention is described with reference to the shaft 11 carrying the fan of a gas turbine ducted fan engine, the shaft being supported in two roller type bearings 21, only one of which is shown in Fig. 3, and in a ball type thrust bearing 19 which is disposed adjacent the fan rotor disc. The bearing 19 comprises an inner race 41, an outer race 42 and balls 43, the outer race being supported in a housing which is formed in two parts, an inner part 48 and an outer part 49. The inner and outer parts are spaced apart to define a cavity 40 therebetween in which is disposed a deformable member in the form of a flanged toroidal ring 58. The inner part 48 is formed with a flange 55 of frusto-conical form which is received within an annular channel 57 defined between the outer part 49 and a flange of a stator support structure 61, two ring members 65, 66 being disposed between the flange and the sides of the channel, and a spring member 67 being disposed between the ring members and the bottom of the channel. The outer part 49 of the bearing housing is secured to the stator structure by bolts 59. The inner part 48 is secured to a member which provides the outer members 51, 52 of labyrinth seals 46, 45 by means of bolts 50, a " squeeze film " space 54 being defined between the seal member and the outer race 42. The outer race 42 is prevented from rotation by means of dogs 70, 71 on the race and seal member respectively. The inner and outer parts 48, 49 are also prevented from rotation by means of dogs 72, 73 on the two parts. In the event of the rotor disc becoming unbalanced the member 58 deforms and the shaft orbits. The surfaces of the frusto-conical flange 55 are of part-spherical form centred on the predicted node point on the axis.
Patent JP-3316577-B2 (JP)
IPC: B65D33/36
Filed: 1994-03-16
Granted: 2002-08-19
Abstract: A container capable of containing components of a mixture in chambers separated by a peelable seal constructed from a multi-layer film. The multi-layer film has at least one layer of a RF-responsive material and an interior layer of non-RF responsive material. When the layers are subjected to RF energy, the RF-responsive layer heats the interior layers resulting in a bond in the form of a peelable seal between the interior layers. The peelable seal is capable of withstanding external pressures to the container, such as from dropping the container. The seal may be selectively opened to allow mixture of components contained therein. <IMAGE>
Patent JP-S5720328-B2 (JP)
IPC: B01J47/12
Filed: 1976-04-27
Abstract: A cation permeable separator containing a polymer with ion exchange sites is reinforced with supporting fibers introduced into a polymer matrix in a fabric which also contains sacrificial fibers that are subsequently removed.
Patent JP-S6157302-B2 (JP)
IPC: C07D239/30
Filed: 1979-05-08
Abstract: Preparation process of 2-chloro pyrimidine from 2-amino pyrimidine, hydrochloric acid and an alkali metal nitrite, the reagents being in substantially similar proportions as in the previously known methods, consisting in preparing a mixture of hydrochloric acid and of a non polar solvent of low boiling point, then adding 2-amino pyrimidine wherein there is slowly added, at room temperature, the chloride of a metal selected from the group consisting of the transition metals, tin, antimony, thallium and zinc, then introduced, under an inert gas circulation, the selected nitrite at a temperature not exceeding 10 DEG  C. and finally poured the reaction mixture in iced water.
Patent JP-H0222479-B2 (JP)
IPC: G11C8/10
Filed: 1984-03-23
Abstract: A semiconductor integrated circuit device connected between first and second voltage feet lines includes an information storing circuit (3) having a fuse (F) for storing information by blowing or not blowing the fuse, a voltage level conversion circuit (10) outputting a voltage (V min cc) lower than a voltage (Vcc) between the first and second voltage feed lines to the information storing circuit, and a circuit (5) connected between the first and second voltage feed lines, for outputting a detection signal (Si) in response to a voltage value at the fuse which is varied with the blown or unblown state of the fuse. The output voltage (V min cc) from the voltage level conversion circuit (10) is set as low as possible to restrain electromigration caused at the vicinity of the blown portion of the fuse, but higher than the threshold voltage of the information detection circuit (5). Said output voltage (V min cc) is at a predetermined value when the voltage between the first and second voltage feed lines is within a predetermined range, and increases in response to the increment of the voltage between the first and second voltage feed lines when said last mentioned voltage exceeds a predetermined range.
Patent JP-2799709-B2 (JP)
IPC: B01D15/08
Filed: 1988-03-24
Granted: 1998-09-21
Abstract: An electrokinetic method for separating molecular species employs the surface of moving charged colloidal particles in a buffered dispersing medium, in a process which combines electrophoresis and a variant of chromatography in which the "stationary phase" surface moves. The colloidal particles have on their surface a material having the ability to interact selectively with the molecular species to be separated. The surface of the particles as originally formed may have such an ability, or the surface is modified to produce it. In one embodiment the colloidal particles are negatively charged and the surface-modifying materials are metal ions. In another embodiment the surface of the colloidal particles is modified by the incorporation of affinity groups. The analytes distribute themselves between the dispersing medium and the surface of the colloidal particles, resulting in analyte migration rates which are functions of the individual distribution equilibrium constants and the rate of colloidal particle migration. A capillary column for conducting the method includes surface-modified charged colloidal particles in a buffered dispersing medium.