baber/WOPTO huggingface dataset:
Patent AU-741482-B2 (AU)
Title: Intravaginal drug delivery devices for the administration of testosterone and testosterone precursors
Inventor: PASSMORE CLARE
IPC: A61P15/00
Filed: 1998-05-07
Granted: 2001-11-29
Abstract: This invention relates to an intravaginal shell or core drug delivery device suitable for administration to female humans or animals comprises testosterone or a testosterone precursor in a polymer matrix, surrounded by a sheath, and is capable of releasing the testosterone or testosterone precursor in a substantially zero-order pattern on a daily basis for at least three weeks. The device is intended to restore circulating testosterone levels to the normal physiol, range or to induce supratherapeutic testosterone levels.
Patent AU-592656-B2 (AU)
Title: Formulations of water-dispersible granules and process for preparation thereof
Inventor: DEMING JOHN MILEY
IPC: A01N/
Filed: 1987-07-08
Granted: 1990-01-18
Abstract: The invention herein relates to dry flowable water-dispersible granular formulations and to a process for the preparation thereof. In particular, the water-dispersible granular formulations of this invention comprise a mixture of aggregates of microcapsules of water-insoluble pesticide, e.g., alachlor, or a plant growth regulant encapsulated within a polymeric shell wall and at least one other pesticide, e.g., atrazine or a salt of glyphosate, which is non-encapsulated. The water-dispersible granular formulations of the invention are prepared by mixing appropriate quantities of an aqueous dispersion of the encapsulated component, the non-encapsulated component and formulation adjuvants to form a slurry of the desired viscosity which can be directly extruded then dried or the slurry in more dilute, less viscous form may be spray dried, or agglomerated in fluid beds or rotating disc agglomerators.
Patent AU-652358-B2 (AU)
Title: Process for processing waste paper with enzymatic removal of printing ink
Inventor: CALL HANS PETER DR
IPC: C12P19/14
Filed: 1991-03-19
Granted: 1994-08-25
Abstract: Process for processing waste paper with enzymatic removal of printing ink, in which a) the redox potential of a solution containing waste paper is adjusted to a value in the range of 200 to 500 mV by simultaneous dosing of oxidizing and reducing agents, b) a lignin-decomposing reaction is initiated by addition of lignolytic enzymes, c) the reaction is continued for approximately 10 minutes by adding 60 to 80 litres/hour of air per 1.5 litres of reaction volume at 40 DEG  C, 0.8 to 2.5 % substance density and a stirrer speed of 1200 to 1600 rpm in a standard commercial flotation installation, and d) the reaction continues for 60 to 90 minutes with a reduced supply of air and at reduced stirrer speed.
Patent AU-630807-B2 (AU)
Title: Process for the manufacture of 1,1,1,2-tetra-fluorochloroethane and/or pentafluoroethane
Inventor: CHEMINAL BERNARD
IPC: C07C17/20
Filed: 1991-04-29
Granted: 1992-11-05
Abstract: Process for the manufacture of 1,1,1,2-tetrafluorochloroethane and of pentafluoroethane. The process, which consists of the catalytic gas-phase fluorination of at least one pentahaloethane of formula C2HX2-nF3+n in which X denotes a chlorine or bromine atom and n the number 0 or 1, by means of hydrofluoric acid, is characterised in that a catalyst consisting of a catalytic quantity of chromium in an oxidation state equal to or higher than 3 and of an active carbon as support is employed. The selectivity for 1,1,1,2-tetrafluorochloroethane and pentafluoroethane reaches approximately 95 % and even more.
Patent AU-687873-B2 (AU)
Title: Package and method for producing said package
Inventor: EDQVIST HIKAN
IPC: B65D71/42
Filed: 1994-08-31
Granted: 1998-03-05
Abstract: To prevent honeycombing of containers (1a-1d) of adjacent multi-packs each having a top-carrier (2a-2d) and which are combined together by means of a strapping band (3), cardboard or other material(s) is/are placed between the juxtaposed surfaces of the cylindrical containers in each group before the strapping band (3) is applied. Good package stability and minimal waste result.
Patent AU-594202-B2 (AU)
Title: Spray dried acetaminophen
Inventor: BLANK ROBERT GEORGE
IPC: A61K31/165
Filed: 1987-10-09
Granted: 1990-03-01
Abstract: A therapeutic taste-neutral powder form of acetaminophen is obtained by spray-drying a suspension of acetaminophen in a solution of ethylcellulose in an organic solvent selective for ethylcellulose. The powder can be formulated into fast dissolving dosage forms, chewable tablets and the like.
Patent AU-773663-B2 (AU)
Title: Recombinant alpha-L-iduronidase, methods for producing and purifying the same and methods for treating diseases caused by deficiencies thereof
Inventor: HENDSTRAND JOHN M
IPC: A61K47/10
Filed: 2000-11-09
Granted: 2004-06-03
Abstract: The present invention provides a recombinant human ±-L-iduronidase and biologically active fragments and mutants thereof, large scale methods to produce and purify commercial grade recombinant human, ±-L-iduronidase enzyme as well as methods to treat certain genetic disorders including ±-L-iduronidase deficiency and mucopolysaccharidosis I (MPS 1).
Patent BG-60312-B2 (BG)
Title: Method for aminooxide separation from aqueous solutions
Inventor: WEINZIERL KARIN
IPC: B01J39/07
Filed: 1991-07-23
Abstract: To separate off amine oxides, in particular N-methylmorpholine, from aqueous solutions, in particular from effluents which are produced during processing of cellulose, the solutions are brought into contact with a cation exchanger resin, the anchor groups of which comprise carboxyl groups, in order to charge the cation exchanger with the amine oxides, whereupon the charged cation exchanger is washed and treated with an aqueous solution of a weak acid having a pKa of greater than 3.0, in order to elute the amine oxides.
Patent DE-1935857-B2 (DE)
Title: Sealing strip coiling process - compresses strip to reduce thickness and exerts tension only on intermediate strip
IPC: B65H18/00
Filed: 1969-07-15
Abstract: The permanently elastic strip is for use between building components, being wound into a coil together with an inert non-stretching intermediate strip. The sealing strip is mechanically compressed to reduce its thickness, and in the subsequent coiling operation it is only on the intermediate strip that a tension load is exerted. Alternatively where an intermediate strip is used less resistant to tension loads, the wound roll can be enclosed in material to prevent it expanding. Alternatively, the ends of the intermediate strip protruding past the sealing strip can be wound twice or three times round the coil and glued into place.
Patent DE-1952883-B2 (DE)
Title: Monolithically prefabricated cell-unit multiple-garage ventilation - with rear top formed-out ducts open upwards and end-connected
IPC: E04B1/348
Filed: 1969-10-21
Abstract: The garage assembly, for use in residential estates or elsewhere, consists of monolithically prefabricated, transportable garage cells, open on the door side, where it is normally difficult to provide adequate ventilation if they are storeyed or sunk in the ground. Each cell has a duct for ventilation, running along the rear upper narrow side of the ceiling, formed out during the prefabrication process, open upwards and towards the side walls of the cell. The ducts on adjacent cells are connected at their end faces by sealing units. Ducts may be divided lengthways into two compartments, one for ventilating and the other for air extraction.
Patent DE-1965820-B2 (DE)
Title: Alternating electromagnet with short-circuited damping windings - has windings held in slots in pole faces of laminar core by compressing slots laterally
IPC: H01F7/12
Filed: 1969-12-23
Abstract: The alternating electromagnet has short-circuited damping windings (to reduce vibration) that are retained in such a way that they are simple to manufacture and have a long service life. The short-circuited windings consist of conducting bars which are inserted into two slots in the pole face of laminated electromagnet core and connecting the outer laminae together. The bars (6) are inserted into the slots (7) and then the slots are compressed laterally so that the bars are held in place. Compression is achieved by pressing together the sides of the core parallel to the slots. The bars are thereby held in good electrical contact with the laminae.
Patent DE-2054631-B2 (DE)
Title: HF dynamic tester for compression springs - has bounce-free operation through energy-absorbing buffer assembly with matching spring
IPC: G01N3/00
Filed: 1970-11-06
Abstract: The spring tester comprises a weighted striker block (1) which is attached to the compression spring under test (4). The inner end of the spring is attached to a support block and passes through a buffer (8). A striker block (2) with impact face passing through a stop plate (5) has the same mass as the striker block attached to the test spring. The second striker is likewise attached to a compression spring (7) which normally holds it against the stop plate. This spring also passes through a buffer block (3) which is fixed to an energy absorber assembly (6). When the block attached to the spring under test strikes the buffer under the return action of the spring, it gives up its kinetic energy and is held still against the stop plate in readiness for the next cycle.
Patent DE-2114687-B2 (DE)
Title: Manufacture of conical apertures by spark erosion - by a relative whirling motion between workpiece and electrode
IPC: B23Q1/54
Filed: 1971-03-26
Abstract: The workpiece is supported on gimbals and is whirled cyclically during the piercing progress, the support consisting of a table whose axes of motion are horizontal above the top face of the table, and which is moved by an eccentric apparatus fitted below the intersection of the axes of motion, which has adjustable eccentricity to produce the conicity of the aperture. Eccentricity adjustment and alignment devices, permit workpiece exchange without draining dielectric or without removing the support.
Patent DE-2119507-B2 (DE)
Title: Proximity detector with exciter for vibrating system - has decoder system responding to amplitudes of oscillation
IPC: G01D5/244
Filed: 1971-04-22
Abstract: The exciter device (1, 2, 3; 14) acts on the vibrating system (4, 5; 15) influenced by the object at exciting intervals whose periods are greater than the duration of the dying-out process, given by a lower limiting amplitude value, of the system vibrating solely under the influence of inherent damping. A counting device (6, 9, 10; 17 to 26) detects the number of periods of oscillation of the dying-out process damped by the object within each exciting interval and becomes effective between two given limiting amplitude values. The vibrating system can be an electrical LC resonant circuit.
Patent DE-2133091-B2 (DE)
Title: Tablet container - with revolving, graduated lid with indicated dosage times or days
IPC: B65D83/04
Filed: 1971-07-02
Abstract: The container comprisesmprises a circular one piece housing with 2 separate rings of pill storing cavities arranged concentrically to each other and with two revolving cores, on opposite sides of the housing, to which openings can be individually aligned over the pill storage cavities, in which the storage cavities of one ring are arranged in radial extensions of the other ring. the base wall of one ring is divided up into scale graduations for the other ring. Pref. the cover of the outer ring is a flanged lid whose flange engages on the edge of the housing.
Patent DE-2153402-B2 (DE)
Title: Thermoplastic flexible toys - having a metal frame of e.g. aluminium wire
IPC: A63H3/04
Filed: 1971-10-27
Abstract: A moulding, such as an animal toy, is made of flexible thermoplastics, with a metal frame ("skeleton") inside whose ends are spaced away from the walls of teh moulding. The moulding consists of two halves of which one contains the frame that is arranged within it to a predetermined depth, and the other half is applied to the flexible moulding complementarily from the frame side, the median separating plane of both halves passing through the frame. That part of the moulding contg. the frame has depressions for mountings to hold the frame, and the zones of the frame between the depressions are moulded to a depth that is smaller than the thickness of the other half in that zone. These moulded-over zones thus protrude beyond the separating plane. The two halves of the moulding are injection-moulded together.
Patent DE-2202743-B2 (DE)
Title: Twin parallel conductors forming U-shaped series resonance dipole - forms tuned circuits of low resonance frequency distributed inductance and capacitance
IPC: H01P7/00
Filed: 1972-01-21
Abstract: A series resonance dipole is constructed from two parallel conductors bent into a U-shape. The length of each U conductor is a quarter wave-length or a multiple. This depends on whether series of parallel resonance is to be generated at short circuited or open circuited terminations. The dipole connections (1, 2) are on one end of each of the conductors on opposite sides. The conductors can be part of a coaxial cable which is surrounded by a ferrite ring. The resonance circuits are formed by the distributed inductances of the conductors and the distributed capacitors between the conductors. The resonance frequency is also a function of the absolute length of the conductor. It is possible to use the same length to produce two independent resonant frequencies.
Patent DE-2202992-B2 (DE)
Title: Mobile drilling rig jib hoist and crankshaft drive - has cable guide components mounted on base of jib
IPC: E21B1/02
Filed: 1972-01-22
Abstract: The mobile drilling rig with a jib which is swung up from a horizontal travelling position to a vertical working position to a vertical working position has hoist mechanism as well as the crank drive for applying a reciprocating force to the drilling member all mounted near the hinge point of the jib. The input unit has its frame (8) mounted on the jib itself, carrying the drive motor (9) and the cable guide roller (14). This roller is mounted between crank arms with the crankshaft (11) passing through a pinion (12) directly driven by it. This is driven by a chain (10) mounted on the motor spindle. The guide roller is mounted on bearings between the crank arms.
Patent JP-3046213-B2 (JP)
IPC: G10L19/032
Filed: 1995-02-02
Granted: 2000-05-29
Abstract: A sub-band audio signal synthesizer produces a digital audio signal from a sub-band coded audio signal having a predetermined number of sub-bands. A memory stores predetermined samples. A memory controller controls read and write operations of the memory. An adder adds the signal read out of the memory to a new window signal produced on the sub-band coded audio signal to synthesize a digital audio signal. A buffer memory stores and outputs the synthesized digital audio signal and an interpolation signal of the digital audio signal. During normal synthesis, the memory-controller cyclically reads the samples stored in the memory beginning from an address shifted by a predetermined number of samples every time a new cycle of reading is started. The memory-controller writes a result of the addition by the adder back into the memory, thereby producing cumulatively added samples of the window signals. The output circuit outputs, from among the cumulatively added samples, a predetermined number of samples which have been subjected to a predetermined number of cumulative additions, the sample being outputted every time the addition is performed. During interpolation, the memory-controller prevents the result of the addition from being written into the memory, and repeatedly reads the cumulatively added samples from the memory. The output circuit outputs the cumulatively added samples read from the memory as the interpolation signal of the digital audio signal. <IMAGE>
Patent JP-3612232-B2 (JP)
IPC: G01N21/88
Filed: 1999-02-16
Granted: 2005-01-19
Abstract: PROBLEM TO BE SOLVED: To detect a crack and to evaluate a position by potting liquid silicone gel in a power semiconductor in a transparent container for curing, by reducing pressure in a vacuum for allowing gas inside the crack to appear in the silicone gel. SOLUTION: A ceramic substrate 1 mounting a semiconductor chip 6 is accommodated into a case, silicone gel 8 is poured by a normal pressure or vacuum potting method, and is heated and cured to meet approximately 30-120 mm penetration prescribed by the JIS-K2220 to seal it. The sealed chip is accommodated in a transparent container 13 which is vacuum-sealed with a rubber packing 15 and is evacuated from a cock 14 to maintain a degree of vacuum at approximately 76-7.6 Torr. When the degree of vacuum rises, the pressure difference between the gas in a crack 9 and that of the container is increased, and the gas in the crack 9 appears as a bubble 16 in the silicone gel 8. Furthermore, with the increase of the degree of vacuum, the bubble 16 is expanded, thus the detection and position evaluation of the crack 9 generated in the ceramic substrate 1 can be visually observed.
Patent JP-2899430-B2 (JP)
IPC: A61K38/55
Filed: 1991-02-08
Granted: 1999-06-02
Abstract: This invention relates to peptide derivatives which are useful anticoagulant agents.
Patent JP-4209530-B2 (JP)
IPC: G02F1/13
Filed: 1999-02-19
Granted: 2009-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a wide and lightweight liquid crystal film excellent in hear resistance and strength and reduced in manufacturing cost by helically orienting a liquid crystal material which has a helical structure and exhibits a smectic liquid crystal phase and forming a new intermolecular bond in the liquid crystal material while maintaining the helical orientation to thereby fix the helical structure. SOLUTION: A liquid crystal material containing 50-100 wt.% liquid crystal substance which has a helical structure with a helical pitch of 0.20-20 μm, preferably 0.3-10 μm, and exhibits a smectic liquid crystal phase is applied onto a base plate and then helically oriented at a temperature at which the liquid crystal material has a helical structure and exhibits a smectic liquid crystal phase. The material is then irradiated with radiation or electron beams to form a new intermolecular bond therein to thereby fix the helical structure, thus giving a liquid crystal film having a thickness of 0.1-100 μm and excellent in chemical resistance, dimensional stability and handleability.
Patent JP-2688378-B2 (JP)
IPC: C11D3/42
Filed: 1990-02-28
Granted: 1997-12-10
Abstract: The brightener compositions contain an anionic optic brightener which preferably contains at least one sulpho radical in an amount of 10-60% by weight, relative to the total weight of the composition, an anionic polysaccharide and water and, if desired, auxiliaries; these compositions are used for the preparation of detergents.
Patent JP-H043420-B2 (JP)
IPC: C08J5/22
Filed: 1984-03-10
Abstract: A reinforced ion exchange membrane which comprises fluorinated polymer which has carboxylic functional groups, which has a hydrogen bubble release layer on the cathode-facing side thereof, and which has channels open to the outer surface of the anode-facing side thereof, is described. Precursor membrane, which may contain partially embedded sacrificial members, and from which the reinforced ion exchange membrane is made, is also described. The reinforced ion exchange membrane can be used to separate the compartments of a chloralkali cell, and such a cell operates at low voltage, high current efficiency, and low power consumption.
Patent JP-3585949-B2 (JP)
IPC: F16L19/10
Filed: 1994-03-22
Granted: 2004-11-10
Abstract: Device for coupling (connecting) tubes (18) including a body (1) provided with a bore (2) to receive the end of this tube and means for retaining the tube in the bore, which device is made up of a substantially frustoconical washer (13) of which the internal circumference is of smaller diameter than that of the tube and is divided into a plurality of teeth (14), the outer part of the washer being located in a groove (12) formed in the bore (2). Each tooth (14) of the washer is made up of a bladelet (14) having a root part (15) and being of small height which at rest extends in a radial plane and an active part (16) inclined to the radial plane of the root (15) and is connected to the adjacent teeth (14) by a peripheral linkage part (17) of small cross-section and of which the length (L) is at least equal to the length (l) of each tooth 14. <IMAGE>
Patent JP-H0371372-B2 (JP)
IPC: C01B33/20
Filed: 1984-03-22
Abstract: 1. A process for the preparation of lead silicate of the formula Pb3 Si2 O7  in the aqueous phase, which comprises dispersing a stoichiometric amount of pulverulant lead-(II) oxide in an aqueous colloidal silicic acid solution until the reaction is complete.
Patent JP-H031560-B2 (JP)
IPC: F27D1/12
Filed: 1982-04-13
Abstract: An assembly for insulating a pipe comprises two insulator segments (22, 24) which are connected to and spaced apart by a resilient brace (26). The insulator segments (22, 24) are each provided with a locking surface (28, 30) and a lower surface (32, 34). A locking bar (36) having a top (37) and a pair of converging sides (38, 40) is conformingly inserted within the brace (26) and locking surfaces (28, 30) in order to mechanically secure the insulator segments (22, 24) around the pipe (10). A refractory mortar (44) is applied to the interior of the locking plug (36) and the space between the diverging lower surfaces (32, 34) in order to protect the locking plug (36) from the furnace heat. The arrangement permits the insulator segments (22, 24) to be locked at a single point around the pipe (10).
Patent JP-H0542436-B2 (JP)
Inventor: ROBAATO CHAARUZU EDOWAAZU
IPC: C07C57/145
Filed: 1984-04-13
Abstract: A process for the reactivation of vanadium-phosphorus-oxygen catalyst with alkyl esters of phosphoric acid and water. The catalysts are useful for the manufacture of maleic anhydride from butane feedstock.
Patent JP-H0148534-B2 (JP)
IPC: G03F7/00
Filed: 1982-05-11
Abstract: A process for producing relief copies wherein the light-hardenable layer of a light-hardenable copying material, which contains a photopolymerizable mixture, a photodimerizable polymeric compound or a diazonium salt polycondensation product, is exposed to a light image, the exposed layer is subjected to a brief ultrasonic treatment, and the unexposed areas of the layer are thereafter washed away by means of a developer. As a result of the ultrasonic treatment, shorter exposure times may be used and better in-depth hardening of the layer may be achieved.
Patent JP-S6153942-B2 (JP)
IPC: A44B19/42
Filed: 1981-05-28
Abstract: A method of and apparatus for fusion bonding a continuous synthetic thermoplastic resin fastener strip having a fastener profile portion and a base portion opposite the profile, to a continuous film substrate. The substrate is advanced continuously through a bonding zone. Continuous direct transit of the fastener strip is effected from thermoplastic extruder downwardly through a short distance to the bonding zone, so that in the short transit distance the fastener strip will retain substantial residual thermoplastic fusion temperature. The fastener profile portion is chilled while the strip is in transit to the bonding zone, solidified and stabilized, but the base portion is left at sufficient residual fusion temperature to remain thermoplastic to the bonding zone where assembly of the strip and substrate is effected by fusion bonding of the base portion to the substrate. An annular rotary heating surface may be applied to a narrow locally limited longitudinal area of the substrate for supplying to such area fusion promoting heat in the bonding zone, such area being aligned with the fastener strip in the assembly. The longitudinal area may be stretched by the rotary heating surface.