baber/WOPTO huggingface dataset:
Patent AU-582442-B2 (AU)
Title: Enhanced gas separation process
Inventor: DOSHI KISHORE JASRAJ
IPC: B01D53/22
Filed: 1986-05-23
Granted: 1989-03-23
Abstract: A process for the production of a desired product wherein a feed gas stream is treated to reduce its concentration of a component or components harmful to a permeable membrane prior to said feed gas stream being contacted with said permeable membrane for the separation of components useful in said production of said desired product from undesired impurities present therewith, characterised by;(a) passing said feed gas stream at an upper adsorption pressure to the feed end of an adsorbent bed in a pressure swing adsorption system capable of selectively adsorbing said harmful component or components present therein, with unadsorbed useful components of said feed gas stream being withdrawn from the product end of the bed at said upper pressure level as a treated gas stream depleted of said harmful component or components.(b) passing said treated gas stream substantially at said upper adsorption pressure to a separator zone containing a gas permeable membrane capable of selectively separating said useful components from said undesired impurities present therewith, the concentration of said harmful component or components in said treated gas stream being at a desired residual level;(c) separately withdrawing the non-permeate and the permeate portions of the treated gas stream from the separator zone, one such portion comprising a purified gas containing said useful components of the feed gas stream, the other such portion containing a substantial amount of the impurities content of said treated gas stream passed to the separator zone;(d) passing said purified gas withdrawn from the separator zone for use in the production of said desired product, said purified gas, or a portion thereof, being first recycled to an adsorbent bed in said pressure swing adsorption system at a pressure lower than said upper adsorption pressure as a purge gas to remove said harmful component or components from the bed where said harmful component or components comprises product gas and/or a desirable reactant or reactants in the production of desired product;(e) discharging said gas stream containing a substantial amount of impurities to waste or other use, with said gas stream being recycled to an adsorbent bed in said pressure swing adsorption system at a pressure lower than said upper adsorption pressure as a purge gas to remove said harmful component or components from the bed where said harmful component or components does not comprise a desirable reactant or reactants in the production of desired product, whereby undesired contact of the permeable membrane with harmful components of said feed gas stream is avoided.
Patent AU-634801-B2 (AU)
Title: Conveying-volume measurement from the cut contour of a bucket-wheel excavator or other open-cast mining appliance
IPC: E02F9/20
Filed: 1990-08-07
Granted: 1993-03-04
Abstract: The invention relates to the measurement of the extracted volume from the cutting profile of a bucket wheel excavator (6) or the like by means of pulse transit-time measurements of the geometry of a working face. The geometry of the working face is determined by at least one laser beam via transit-time measurements of the laser light, which laser beam is produced in a positionally orientated measuring laser (8, 9) carried along by the machine, the transit time being analysed in a computer. <IMAGE>
Patent AU-644115-B2 (AU)
Title: Ribozyme inhibitors
Inventor: CECH THOMAS R
IPC: A61P31/12
Filed: 1990-10-16
Granted: 1993-12-02
Abstract: Method for reducing the in vivo effect on an animal of infection with an organism having a ribozyme with a biological activity. The method includes providing a nucleic acid or amino acid based compound that interacts specifically  with the ribozyme. The nucleic acid or amino acid based compound is then introduced into the animal in a manner to allow contact of the nucleic acid or amino acid based compound with the ribozyme, whereby the biological activity of the ribozyme is reduced or eliminated.
Patent AU-587676-B2 (AU)
Title: Pesticidal method using n-phenylpyrazoles
Inventor: HATTON LESLIE ROY
IPC: C07D231/14
Filed: 1986-12-18
Granted: 1989-08-24
Abstract: The invention provides a method for the control of arthropod, plant nematode or helminth pests using compounds of the formula: <CHEM> wherein Y is halogen, cyano, nitro, RSO2, RSO or RS in which R is alkyl, cycloalkyl or alkenyl, thiocyanato, sulphamoyl, carbamoyl,alkoxycarbonyl, alkanoyl or alkyl; Z represents hydrogen, an amino group -NR<1>R<2>, alkylsulphenylamino, alkoxymethyleneamino, halogen, alkyl, carboxy, alkylthio, alkylsulphinyl or alkylsulphonyl, trialkylsilylmethyl, trialkylsilyl, cyano or nitro; R<3> represents halogen,alkyl or alkoxy, halogen-substituted alkylthio or alkylsulphinyl, nitro, cyano, or alkylsulphonyl; and R<4> represents cycloalkyl, and n is 1 to 5, and salts thereof, provided that R<4>, Y and Z do not simultaneously represent one of nitro, cyano, halogen and unsubstituted alkyl; pesticidal compositions, novel compounds and processes for their preparation are described.
Patent AU-682362-B2 (AU)
Title: Method and apparatus for detecting sepsis causation
Inventor: MARKUS STANLEY L
IPC: C12Q1/04
Filed: 1994-04-21
Granted: 1997-10-02
Abstract: A method and an apparatus is disclosed for detecting whether a catheter is the cause of an infection in a patient without removing the catheter from the patient. The apparatus includes a wire handle, brush and a protective, microbially impervious bag disposed over the handle and brush. In use, the apparatus is connected to a catheter, the brush is advanced through the catheter, and simultaneously removed from the protective bag. The apparatus is then withdrawn from the catheter, and simultaneously back into the bag, and the bag is capped to maintain the proper humidification of an fibrin sample obtained so that the microbes thus obtained remain viable.
Patent AU-774796-B2 (AU)
Title: Cosmetics composition
Inventor: VOSS ECKART KARL HEINZ
IPC: A61K8/37
Filed: 2000-08-29
Granted: 2004-07-08
Abstract: The invention relates to a cosmetics composition comprising a thickener, a propellant, a surfactant and water, wherein the composition is contained in a container under a pressure of no more than 3 bar.
Patent AU-545817-B2 (AU)
Title: Combining curler
Inventor: POPP FRANK
IPC: A45D2/44
Filed: 1981-07-30
Granted: 1985-08-01
Abstract: A dressing comb extends longitudinally in a curler tube and has teeth adapted to protrude through a longitudinal slot of the curler tube. Advancing spring means are accommodated in said curler tube and urge said dressing comb to a position in which said teeth protrude from said slot. Said teeth are adapted to be entirely retracted into said curler tube against the force of said advancing spring means. A clamping comb is provided, which extends longitudinally in said curler tube and parallel to said dressing comb and has teeth adapted to protrude through said slot and is urged by said advancing spring means to a position in which the teeth of said clamping comb are adapted to be entirely retracted into said curler tube against the force of said advancing spring means.
Patent AU-690576-B2 (AU)
Title: Hydroisoquinoline derivatives
Inventor: DONDIO GIULIO
IPC: C07D471/04
Filed: 1994-07-14
Granted: 1998-04-30
Abstract: PCT No. PCT/EP94/02325 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Jul. 14, 1994 PCT Pub. No. WO95/04734 PCT Pub. Date Feb. 16, 1995Tricyclic derivatives of octahydroisoquinoline of formula (I), wherein n is zero or 1 and if n is zero, one of X or Y is NH, oxygen or sulphur, and the other is NH, CH or a R4- or R5-substituted carbon atom; if n is 1, then X and Y are both nitrogen, or one of them is nitrogen and the other is CH or an R4- or R5-substituted carbon atom, have selective receptor agonist or antagonist activity, and are of potential therapeutic utility as analgesics or immunomodulating and/or cardiovascular agents.   <IMAGE>
Patent AU-606890-B2 (AU)
Title: Diphenyl ether herbicides
Inventor: CLARK MICHAEL THOMAS
IPC: A01N43/12
Filed: 1987-10-19
Granted: 1991-02-21
Abstract: Phenoxy phthalide derivatives having the general formula II: <CHEM> wherein R1 represents a hydrogen or halogen atom or an alkyl or haloalkyl group; R2 and R3, which may be the same or different, each independently represents a hydrogen or halogen atom or an alkyl, haloalkyl, nitro or cyano group; each group R4 represents an an identical alkenyl or alkynyl group; and X represents an oxygen or sulphur atom; together with their preparation, and use as herbicides.
Patent AU-595748-B2 (AU)
Title: Magnetic flux leakage probe with radially offset coils for use in nondestructives testing of pipes and tubes
Inventor: BERGANDER MARK J
IPC: G01N27/83
Filed: 1987-10-30
Granted: 1990-04-05
Abstract: First and second flux leakage sensing coils (30,32) mounted within a probe housing (40) are radially offset with respect to each other to provide improved detection of defect locations and magnitudes in a tubular product. A Hall effect sensing device (38) senses variations in wall thickness while the difference in output from the flux leakage coils (30,32) is used to identify sharp responses of cracks and pits in the wall structure.
Patent AU-666294-B2 (AU)
Title: Labelling agents comprising boronic acid conjugates
Inventor: FRANTZEN FRANK
IPC: C09B57/00
Filed: 1991-11-13
Granted: 1996-02-08
Abstract: PCT No. PCT/EP91/02160 Sec. 371 Date Jul. 12, 1993 Sec. 102(e) Date Jul. 12, 1993 PCT Filed Nov. 13, 1991 PCT Pub. No. WO92/08722 PCT Pub. Date May 29, 1992The present invention relates to labelling agents comprising non-proteinaceous boronic acid conjugates having absorption maxima at not less than 600 nm, said label being provided by e.g., an azine, triphenylmethane, cyanine or phthalocyanine dye. The labelling agents are useful in the estimation and quantification of cisdiols such as glycosylated haemoglobin, by virtue of the substantially total absence of overlap with the absorption spectrum of haemoglobin. Oxazine and thiazine dyes exhibiting similar absorption characteristics and containing other activated moieties are similarly useful labelling agents, especially in the presence of haemoglobin.
Patent AU-736127-B2 (AU)
Title: Motor cover for a work assist vehicle
Inventor: LUEBRECHT DONALD E
IPC: B66F11/04
Filed: 1998-08-28
Granted: 2001-07-26
Abstract: A work assist vehicle (10) includes a self propelled, steerable body (20) having a chassis (24) and a drive mechanism (30) supported on the chassis; a mast assembly (40) coupled to the body; and, a personnel compartment (50) attached to the mast assembly and being movable by the mast assembly toward and away from the body. The body further includes a cover (80) adapted to extend over a portion of the chassis and a weight sensor assembly (90) coupled to the chassis and the cover. The weight sensor assembly is capable of detecting if someone or something is located on the cover.
Patent BG-61074-B2 (BG)
Title: Method for the preperation of taxol
Inventor: HOLTON ROBERT A
IPC: C07C233/45
Filed: 1990-05-30
Abstract: A  beta -lactam of the formula: <CHEM> wherein R1 is aryl, substituted aryl, alkyl, alkenyl, or alkynyl; R2 is hydrogen, alkyl, acyl, acetal, ethoxyethyl, or other hydroxyl protecting group; and R3 is aryl, substituted aryl, alkyl, alkenyl, or alkynyl; and process for the preparation of taxol comprising contacting said  beta -lactam and an alcohol in the presence of an activating agent to provide a taxol intermediate, and converting the intermediate to taxol.
Patent DE-1752732-B2 (DE)
IPC: B23F23/02
Filed: 1968-07-08
Abstract: 1,213,906. Hollow spindles. GLEASON WORKS. 2 July, 1968 [22 Sept., 1967], No. 31566/68. Headings B3B and B3T. A spindle 10 of a machine tool includes a work holding device 13, e.g. a collet chuck or expanding mandrel, operated by a draw rod 17 against a spring stack 23. The draw rod is retracted against the spring stack 23 by a non-rotatable hydraulic device that is spring biased out of contact with the rotating spindle 10 when no pressure is acting. The device comprises an annular piston 31 movable within a cylinder 32, 33, 34 and including a bearing 37 for contact with the rotating end of the draw rod 17 and a bearing 43 for contact with a shoulder formed on the end of the spindle 10. Springs 61 and 56 ensure the separation of the device from the rotating spindle and draw rod when no pressure is acting. The device and spindle end is covered in a housing 11 against which the springs 56 bear. The housing 11 has a cut-away portion 64 for access of a drive belt to a pulley 63.
Patent DE-1939276-B2 (DE)
Title: Push pull transistorised inverter control circuit - has clock pulse generator and two switching circuits with control transformer, switching transistors and auxiliary voltage source
Inventor: MUELLER ADOLF
IPC: H02M7/538
Filed: 1969-08-01
Abstract: The control circuit for push-pull transistorized inverter comprises a clock pulse generator for producing two 180 deg. phase-shifted pulse trains of the same frequency, and two switching circuits formed from a control transformer, two switching transistors, an auxiliary voltage source and its internal resistance. The mark-space ratio or duty factor of the phase-shifted pulse trains is selected, such that the amplitudes of the pulse trains are never simultaneously zero, and that during the times that the current flux times intersect or cross-over, the input magnetic fluxes in the control transformer cancel out one another.
Patent DE-2034082-B2 (DE)
Title: Wall calendar with picture and date sheets - has sheets in separate disconnectable frames with guide member having U-profile
IPC: G09D3/02
Filed: 1970-07-09
Abstract: The picture sheets and the date sheets can be removed sideways from the calendar. The sheets are held by separate frames each consisting of a plate of transparent material and upper and lower U-shaped bars. To connect the two frames to each other, the lower bar of the upper frame has projections over its whole length which form a C-shape with the base of the bar. The upper bar of the lower frame has shoulders on each side which lock into the channel formed by the C-shape. The lower frame containing the date sheets can be removed completely from the upper frame so that the latter can be used solely as a picture frame.
Patent DE-2147469-B2 (DE)
Title: Optical distance measurement - with automatic reduction of data to horizontal distance and simultaneous measurement of width and height
IPC: G01C5/00
Filed: 1971-09-23
Abstract: The imaging plane of the telescope optical system has lying in it the horizontal top edge of a prism (5) which guides the path of visual rays, which is incident underneath its top edge and belongs to the lower half of the field of vision, via a further prism (6) to two convergent lenses (7, 8) adjustable in relation to one another. The convergent lenses trace the image of the measuring scale section corresponding to the instrument inclination in question in the imaging plane of the telescope optical system underneath the top edge of the prism. The apparatus also includes an oscillating drum.
Patent DE-2302212-B2 (DE)
Title: Cleaning appts. for electrophotographic corona discharge appts. - slides in frictional contact with electrode and shield to clean both
IPC: G03G15/02
Filed: 1973-01-17
Abstract: A corona discharger used in an electrophotographic copying apparatus includes corona discharge electrodes, a shield surrounding the corona discharge electrodes and having a discharging slit, support members at the opposite ends of the shield, a member for connecting the corona discharge electrodes with a source of high voltage, and a member movable in frictional contact with the corona discharge electrode to clean it. The cleaning member can move in frictional contact with the shield as well, thereby cleaning the shield. The corona discharger further includes means for holding the cleaning member to one end of the corona discharger when cleaning is not required.
Patent DE-2637562-B2 (DE)
IPC: B26F1/00
Filed: 1976-08-20
Abstract: A method of punching a small hole in a precision mechanics workpiece, in that the thickness of the workpiece is reduced by the application of pressure in the region where the small hole is to be punched and the material is thereby strengthened, steps being taken to cause the material subjected to pressure to be displaced in the direction of pressure and to yield at right angles hereto. The small hole is punched in the region subjected to pressure at a distance from the edge of that region corresponding at least to the diameter of the small hole, so that the small hole is certain to be punched at a location in that region where the material is strengthened and sound.
Patent IE-S69461-B2 (IE)
Title: A flow controller
Inventor: BYRNE GABRIEL
IPC: G05D7/06
Filed: 1996-01-10
Abstract: A fluid flow controller comprises fluid inlet and outlet channels 12', 12" and a valve 34 for controlling fluid flow from the inlet channel to the outlet channel. A pair of sensor resistors RS1 and RS2 wound around a bypass channel 25 form one branch of a Wheatstone Bridge circuit 40 (Fig.2) which provides a first electrical signal bearing an at least approximately quadratic relationship to the fluid flow rate. A linearisation circuit (Fig. 2) converts the first signal to a second electrical signal having at least an approximately linear relationship to the fluid flow rate, and the degree of opening of the valve 34 is controlled according to the value of the second signal and a third signal corresponding to a desired fluid flow rate. The linearisation circuit has only three adjustable elements RA1, RA2 and RA3 (Fig. 2) for callibrating the circuit, a first of the elements RA1 being adjustable to set the second signal to zero when no fluid is flowing through the valve, a second of the elements RA3 being adjustable to set the second signal to a maximum when fluid is flowing through the valve at a desired maximum rate, and a third of the elements RA2 being adjustable to set the second signal to approximately 50 percent of its maximum value when fluid is flowing through the valve at approximately 50 percent of the desired maximum rate. .
Patent JP-3847936-B2 (JP)
IPC: G06Q10/06
Filed: 1998-01-23
Granted: 2006-11-22
Abstract: PROBLEM TO BE SOLVED: To promptly make an operating plan which satisfies all the restrictions to be considered, in terms of operation and requires lower operating cost. SOLUTION: This apparatus for planning of supply and demand is provided with an initial operating plan creating means 5, which prepares an operating plan for the start and stop of generators based on information, such as estimated demand and generator equipment data and makes an initial operating plan with respect to the start and stop of the generators using a neural network, which satisfies balance of power supply and demand and restrictions on operation not straddling between the generators, and an operating plan modifying means 6, which modifies the initial operating plan made by the initial operating plan creating means 5, using simulated annealing so that restrictions on operations straddling between the generators are satisfied.
Patent JP-S603569-B2 (JP)
IPC: B01D25/38
Filed: 1981-03-13
Abstract: There is described a device for purifying liquids, with a grate, a toothed beam movable opposite thereto, and means to move said teeth in an endless path relative to said grate with a rising run and a falling run, in such a way that atthe start of said falling run, said teeth perform a backward swinging to an unoperative position, and during the transition between the falling run and rising run, said teeth perform a further swinging in the same direction to a position wherein said teeth project anewthrough said grate.
Patent JP-3128607-B2 (JP)
IPC: B60Q1/12
Filed: 1996-02-01
Granted: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To control the irradiation range of a lighting fixture corresponding to the angle speed of a vehicle during turning and improve visibility during turning. SOLUTION: An irradiation range control device 1 for a vehicle lighting fixture has an angle speed detecting means 2 to detect the angle speed of a vehicle during turning and an angle speed comparing means 3 to compare the angle speed with a reference value and output a signal corresponding to whether the angle speed is in a preset range or not. With the signal from the angle speed comparing means 3, if the angle speed is out of a preset range, the control means 4 enlarges the irradiation range of the lighting fixture 5 mainly to the horizontal direction and, if the angle speed in a preset range, the control means 4 limits the irradiation range of the lighting fixture 5 to a preset range.
Patent JP-H0659121-B2 (JP)
IPC: A01B67/00
Filed: 1983-03-22
Abstract: A tractor (10) includes a hitch (26) for pulling a ground-working implement. A hydraulic cylinder (34) is extensible and retractable to lower and raise the implement. A control syytem (50) senses operating parameters, including wheel slip, engine speed, draft force and implement or rockshaft position. Error signals are derived from the sensed wheel slip, engine speed and draft force and correspond set point signals. The error signals are combined into a composite or combined error signal. The larger of (a) the combined error signal and (b) a separately determined position error signal. is selected and converted to a pulsewidth modulated valve control signal which is applied to a control valve (42) which then actuates the cylinder to move the implement to reduce the magnitude of the selected error signal. Certain set point signals are derived from the corresponding parameter signals themselves.
Patent JP-S6058490-B2 (JP)
IPC: G06F9/42
Filed: 1982-04-20
Abstract: An instruction pipeline for a data processor is disclosed, in which instruction execution is carried out in a sequence of phases which include fetching the instruction from an instruction storage, computing a data storage address from the fetched instruction, accessing the data storage at the computed address to obtain a datum operand, and then carrying out the logical or arithmetic operation on the accessed datum in accordance with the fetched instruction. Branch and stack instructions and return instructions are accommodated by providing a return address stack in the data storage, which stores the next instruction store address to be returned to after a return operation has been completed. Since the instruction address stack in the data storage cannot be directly accessed by the instruction fetching stage of the pipeline until several instruction execution phases have transpired, without degrading the performance of the pipeline, a stack register is provided in the instruction fetch stage of the pipeline which contains a duplicate of the instruction store address presently residing at the top of the instruction address stack. Then when a return instruction is encountered in the instruction fetch stage, the address of the next instruction to be returned to in the instruction storage is immediately available without interrupting the flow in the pipeline. A stack pointer in a stage of the pipeline between the instruction fetch stage and the data store access stage, then takes advantage of unused instruction phases in the pipeline, to cause the data store access stage to read the next available instruction store address from the instruction address stack therein and load it into the stack register in preparation for the next return instruction. Thus, the data storage and instruction stacking function can be shared in the same data storage device which is accessed by an intermediate stage in the multiple phase instruction pipeline without degrading the performance of the pipeline.