baber/WOPTO huggingface dataset:
Patent AU-644865-B2 (AU)
Title: Nitroxides as protectors against oxidative stress
Inventor: MITCHELL JAMES B
IPC: C07D213/89
Filed: 1991-03-18
Granted: 1993-12-23
Abstract: Metal-independent nitroxides and oxazolidine compounds capable of forming oxazolidine-oxyls are useful in protecting patients from the effects of ionising radiation and oxidative stress.
Patent AU-770977-B2 (AU)
Title: Method for prolonged storage of DNA molecules and packaging implementing said method
Inventor: TUFFET SOPHIE
IPC: C12N15/09
Filed: 1998-05-06
Granted: 2004-03-11
Abstract: A process for the long-term preservation of DNA molecules and a packaging for practicing the same provides for extraction, purification and dehumidification of the DNA by any suitable technique carrying out an encapsulation in a sealed corrosion-proof metallic capsule of the DNA molecule.
Patent AU-590180-B2 (AU)
Title: Carriage latch for disc drive
Inventor: WIENS JOHN POLING
IPC: G11B5/54
Filed: 1987-08-27
Granted: 1989-10-26
Abstract: The disclosure relates to a dynamic lock for a disc drive carriage incorporates a plunger (34) that captures an extension on the carriage (12). The plunger is guided by a solenoid (36) and frame (30). The plunger is spring loaded (38) such that it normally is biased into the carriage to restrain the carriage in the home locking position. The solenoid (36) can withdraw the plunger and allow release of the carriage. A counterweight (40) rotates about a pivot (50) provided on the frame adjacent the plunger. A finger (42) that protrudes from the counterweight rides in a recess on the plunger. In the event of a sudden shock to the disc drive, the shock force is transmitted from the plunger (34) through the finger (42) to the counterweight (40). The counterweight is designed to be of equal mass to the plunger (34), whereby the shock force is neutralized, preventing the plunger from moving back toward the solenoid and releasing the carriage (12).
Patent AU-730688-B2 (AU)
Title: Interactive program guide navigator menu system
Inventor: ALLISON DONALD WAYNE
IPC: H04B1/16
Filed: 1998-06-09
Granted: 2001-03-08
Abstract: An interactive program guide system is provided. The program guide system has a logically flat navigator menu structure made up of program guide categories and selectable program guide options. Program guide categories correspond to fairly broad groups of program guide features. Selectable program guide options correspond to more specific program guide features. Each program guide category has associated selectable program guide options. Program guide categories may be displayed in a row across the top of the display screen. Selectable program guide options may be displayed in the same column as the program guide category with which they are associated. A highlight region may be positioned on one of the selectable program guide options. The selectable program guide options may be scrolled using a pair of vertical cursors. Pressing a horizontal cursor while the highlight region is on one of the selectable program guide options causes a new program guide category and associated column of selectable program guide options to be displayed in place of the originally displayed program guide category and associated selectable program guide options.
Patent AU-677107-B2 (AU)
Title: Composition containing a water-insoluble or slightly water- soluble compound with enhanced water-solubility
Inventor: UDA YOSHIAKI
IPC: A23L27/00
Filed: 1994-12-02
Granted: 1997-04-10
Abstract: There is disclosed a composition comprising a water-insoluble or slightly water-soluble compound and a branched cyclodextrin-carboxylic acid. The branched cyclodextrincarboxylic acid significantly increases the water-solubility of the compound. There is also disclosed a method of enhancing water-solubility of the compound. <IMAGE>
Patent AU-779998-B2 (AU)
Title: System and method for high-speed laser detection of ultrasound
Inventor: DRAKE THOMAS E JR
IPC: G02B27/28
Filed: 2000-06-23
Granted: 2005-02-24
Abstract: A system and method for laser light amplification provides amplification of a laser light beam emitted from a laser light source as low-amplification seed laser light signal. The low-amplification seed laser light signal is transmitted to an amplification component. The amplification component amplifies the low-amplification seed laser light signal by stimulating emissions of the population inversion provided by a pumping diode to generate an amplified laser light signal. The system and method further directs the amplified laser light signal to an output destination. The result of the present invention is a system and method of operation providing higher pulse rates, improved pointing stability, and optionally variable pulse rates for a variety of uses, including for non-destructive laser ultrasonic testing of materials.
Patent AU-761123-B2 (AU)
Title: Method for determining an identification code from fingerprint images
Inventor: HAUKE RUDOLF
IPC: G06K9/00
Filed: 1998-07-16
Granted: 2003-05-29
Abstract: The invention relates to a method for determining an identification code from fingerprint images, wherein at least two of the following independent characteristics line spacing L, gradients G, curvatures K and bifurcations B are detected on the image area and a frequency distribution H is determined. On the basis of said frequency distribution, the characteristic values (mean value, variance, maximum value and classification value) and the characteristic values (Ci) of the selected bifurcations are determined, which form the vectorial components of the identification code C. The inventive method can be used to establish a short identification code which is relatively easy to determine and displays high recognition reliability for various applications.
Patent AU-547436-B2 (AU)
Title: Detecting position of object
Inventor: ROSMALEN GERARD EDUARD VAN
IPC: G01D5/30
Filed: 1982-04-01
Granted: 1985-10-17
Abstract: In prior art object position detectors using a radiation source 32, a beam-splitting prism 30 and a radiation sensitive detection system 34, 35 to detect the position of an object 10 relative to a base, the detector components have been positioned on the object and base so that electrical leads must be taken to both object and base. Alternatively a large and heavy auxiliary mirror was mounted on the object. In the invention, only the prism 30 is mounted on the object 10 and it can be small and light. Each detector 34 and 35, of the detection system is divided into two sub-detectors 36, 37 and 38, 39, the outputs of which are combined in two ways 51, 52, 53, 54 to provide two outputs Sy and Sxr giving translation and angular position error signals which can be fed to electromagnetic actuators to correct the object position.
Patent DE-1936020-B2 (DE)
Title: Dual-gap erase head for magnetograms - has U=shaped main body containing reversible U=shaped centre piece
IPC: G11B5/265
Filed: 1969-07-15
Abstract: The erase head consists of a soft-magnetic main body (1), a soft-magnetic centre piece (2) and a coil (3). The main body is U-shaped and has the centre piece between its arms but not touching them. The ends of the arms curve in towards the centre piece. The coil is wound around the centre piece. The centre piece is also U-shaped (with a gap (5) between its parallel arms) and may be inserted into the main body either with its arm ends opposite the body's arm ends or with its spine opposite the body's arm ends.DS.
Patent DE-1938742-B2 (DE)
Title: Holder for overvoltage arrester with meltable bead - uses bead as connector of two parts forming arrester electrode and holder shank
IPC: H01T4/08
Filed: 1969-07-30
Abstract: The holder has a contact arrangement short circuiting under heat generated by the overvoltage arrester. It consists of a U-shaped stirrup, whose one shank carries on its inner side a printed circuit board with a contact plate for the arrester electrode. The latter has a protrusion with terminals for plugging into a suitable component. The other shank has an aperture, between which and the other electrode of the arrester is held a meltable bead (3). The latter forms a connecting member between two parts (4, 5) held in mutually opposite position. One part abuts an electrode (7) of the overvoltage arrester (6), while the other one (5) abuts the shank (2) with the aperture.
Patent DE-2022584-B2 (DE)
Title: Miniature electromagnet with U shaped yoke member - is designed to facilitate easy exchange of the excitation coil unit
IPC: H01F7/16
Filed: 1970-05-08
Abstract: Miniature electromagnet comprises a magnet yoke designed as a U-shaped yoke member and a cover plate, the yoke itself embracing the excitation coil of the electromagnet. The cover plate is fixed into grooves or slots made in the ends of the U-shaped yoke member, by means of extension pieces on the narrow sides of the cover plate. The U-shaped yoke member has its limbs spread apart under spring tension and the grooves or slots at their ends are made as rectangular holes in which the pin shaped extension pieces of the cover plate grip. The cover plate itself is retained over the extension pieces and the slots by the spring force of the U-shaped yoke member limbs, and can be removed by spreading the limbs apart.
Patent DE-2047989-B2 (DE)
Title: Filter mfr. with folded paper element - for filtration of and removal of water from fuel etc.
IPC: B01D29/11
Filed: 1970-09-30
Abstract: Mfr. of a filter box comprising a cylindrical outer housing and a concentric inner pipe with a folded bellows-type filter element of paper occupying the annular space between the housing and the inner pipe. The filter element is formed by zig-zag folding of a strip of paper, and when in position, the fold-edges extend radially outwards from the inner pipe to the housing whilst the zig-zag edges of the paper lie on the inner and outer cylindrical surfaces. The medium to be filtered flows in the axial direction through the element. In the procedure claimed, the folded paper is first extended to a length equal to the circumference of the inner cylindrical shape it later assumes. The bellows is then firmly fixed to a strip of material (which will later form the inner pipe) which lies along one of the sides on which the zig-zag edges are exposed. The end of the material extends past the end of the filter to act later as an overlap joint. The bellows is then bent into the required annular cylindrical shape and the ends of the strip of filter paper are joined together. with the inner sealing strip overlap edge still unfastened, the element is inserted into the housing using a jointing material. Pressure is finally applied from inside the central pipe to firmly seal the outer cylindrical surfaces to the housing and to seal the inner overlap joint. Provides ease of production, and reliable seal formation.
Patent DE-2061665-B2 (DE)
Title: Hydrodynamic retarder for lorry and trailer - has trailer retarder coupled to central heat exchanger on lorry
IPC: B60T1/087
Filed: 1970-12-15
Abstract: The trailer and towing unit are both fitted with hydro-dynamic retarders which are coupled to a master control circuit on the towing unit. The master circuit is large enough to cater for all the retarders so that the trailer systems are simple in design, and are coupled to the towing unit by simple self sealing couplings. The trailer coupling is fitted with a shunt line which diverts the fluid through a variable throttle when the trailer is uncoupled. The driver can thus operate all the retarders from a single brake control. The relative amount of trailer retardation can be adjusted by the throttle control. The system can also be applied to multi-axled vehicles with retarders fitted to all the axles.
Patent DE-2105332-B2 (DE)
Title: Centrifugal clutch coupling jaws - are engageable via flexible angle levers with conical change unit
IPC: F16D43/18
Filed: 1971-02-05
Abstract: Centrifugal force friction clutch has centrifugal bodies in a driven coupling drum and revolving with the drive shaft capable of radial movement and formed as coupling jaws. These bodies can be brought into engagement via angle levers swivelable on the drive shaft with a conical change unit axially displaceable on the drive shaft, and are disengageable against the effect of centrifugal force. The angle levers are formed from flexible profile material as axially directed angle pieces, a first lever arm being connected to a centrifugal body, and the further angled lever arm comes into engagement with the change unit.
Patent DE-2163848-B2 (DE)
Title: Rotary piston engine with external combustion system - has internal gas flow circulation system and exhaust system combined
IPC: F04C18/16
Filed: 1971-12-22
Abstract: A rotary combustion engine with external combustion system has a body housing acting as a compression chamber and which has an overflow aperture (13) in the contact plane. Two overflow pipes lead from the overflow aperture (13) to two circulation openings (14). The circulation apertures (14) are attached to both sides of the side wall to which the air inlet aperture (6) is connected, such that they are in direct contact with the exhaust gas exist aperture (12) at the end of the gas exhaustion stage of the engine cycle. The pistons (4, 5) are formed as a set of intermeshing helices along their length.
Patent DE-3036165-B2 (DE)
IPC: G04B45/04
Filed: 1980-09-25
Abstract: Instead of conventional hands, an hour disc and a minute disc are provided. The hands are represented by markers vaporized upon the undersides of the discs. The discs are pivoted on an arbor anchored in the watch glass. This arbor is hollow, and inserted in the free end thereof is a rivet-shaped retaining part which keeps the discs from slipping off the arbor. Each disc is toothed at its circumference. The teeth of the minute disc engage a gear wheel having a pinion which meshes with the teeth of the hour disc. This wheel and pinion are mounted on an arbor, one end of which is anchored in the watch glass. A retaining ring prevents the wheel from becoming detached from the arbor. This gear wheel likewise engages a pinion of another gear wheel mounted on an arbor. One end of this arbor is also anchored in the watch glass. A pinion of a stepping motor meshes with the teeth of the further gear wheel. The yoke of the stepping motor is rigidly connected to the watch glass by means of bolts which likewise have one end anchored in the watch glass. A shaft bearing the pinion and the rotor of the stepping motor is pivoted at one end in a recess in the watch glass. Because all the parts necessary for driving the discs, as well as the discs themselves, are either fixed to the watch glass or pivoted about arbors anchored in the watch glass, plates can be dispensed with, so that manufacture of the timepiece is considerably simplified.
Patent ES-2184538-B2 (ES)
Title: Bogie de rodadura de ancho variable.
Inventor: MOLINER LORIENTE NICOLAS
IPC: B61F7/00
Filed: 1999-10-05
Granted: 2005-05-01
Abstract: Bogie de rodadura de ancho variable, de los que se utilizan en los sistemas de ancho de vía con instalación fija para el cambio de ancho de vía, que consta de un bastidor de bogie con un eje autopropulsado y otro eje que no lo es, dos yugos por cada eje unidos entre sí por un eje conector y unidos al bastidor de bogie de modo articulado, constando cada eje de dos semiejes que giran, disponiéndose una rueda solidaria con cada semieje y una caja de grasa montada en cada extremo de cada semieje a través de rodamientos, unos pitones de enclavamiento/desenclavamiento de las cajas de grasa respecto a los yugos, una cadena cinemática cerrada uniendo los dos semiejes de modo telescópico. De aplicación en ferrocarriles.
Patent IE-S81175-B2 (IE)
Title: Production of crab food products
Inventor: O'SULLIVAN-GREENE PETER
IPC: A22C29/00
Filed: 1999-11-05
Abstract: Crab claws (30) are used to produce crab cocktails (40) and separate crab meat in a process which involve boiling for approximately 13 minutes (3,4) and immediate immersion in chilled water (5) to rapidly cool the meat and cause it to contract. This allows simple removal of the shell in a sequence of operations to crack appropriate parts of the shell and allow the meat to be easily removed without losses.
Patent JP-3194199-B2 (JP)
IPC: B41F33/02
Filed: 1992-01-17
Granted: 2001-07-30
Abstract: An apparatus for mounting a plate on a plate cylinder includes a plate lockup device (4), reference pins (16), and a lamp (23). The plate lockup device is provided in a gap formed in the circumference surface of the plate cylinder (1). The reference pins are electrically rendered conductive by an insertion end (13c) of a plate inserted to a gripper surface of the plate lockup device, thereby detecting insertion of the plate. The lamp confirms and indicates insertion of the plate form an output from the reference pins. <IMAGE>
Patent JP-H0244804-B2 (JP)
IPC: A01N53/00
Filed: 1980-03-14
Abstract: Novel synergistic insecticidal compositions comprising as the active ingredient an insecticidally effective amount of a synergistic mixture of 90 to 60% by weight of (S) 1-oxo-2-allyl-3-methyl-cyclopent-2-en-4-yl d trans chrysanthemate and 10 to 40% by weight of (R) 1-oxo-2-allyl-3-methyl-cyclopent-2-en-4-yl d trans chrysanthemate and to a novel method of combatting arthropodes.
Patent JP-3014381-B2 (JP)
IPC: G06F9/318
Filed: 1999-02-10
Granted: 2000-02-28
Abstract: IEEE compliant floating point unit mechanism allows variability in the execution of floating point operations according to the IEEE 754 standard and allowing variability of the standard to co-exist in hardware or in the combination of hardware and millicode. The FPU has a detector of special conditions which dynamically detects an event that the hardware execution of an IEEE compliant Binary Floating Point instruction will require millicode emulation. The complete set of events which millicode may emulate are predetermined early in the design process of the hardware. An exception handling unit assist millicode emulation by trapping the result of an exceptional condition without invoking the trap handler. When an exceptional condition is detected during execution, the IEEE 754 standard requires two different actions under control of a mask bit. If the mask bit is on, the result is written into an FPR and the trap handler is invoked. Otherwise, a default value is written, a flag is set, and the program continues execution. This allows a variation to the IEEE 754 standard. Two different versions of the function of the Multiply-then-Substract instruction are implemented for two different IEEE 754 compliant architectures.
Patent JP-H0550491-B2 (JP)
Inventor: GURAJIANO KASUTARUDEI
IPC: C07C51/00
Filed: 1985-02-25
Abstract: A process is disdosed for the preparation of optically active alpha-arylslkanoic acids, consisting in the rearrange- mern of optically active (alphahaloalkyl)-aryl)-aryl-ketals and in submitting to hydrolysis the thus obtained esters of alpha- arylalkanoic acids. The rearrangement reaction is carried out under neutral or alightly alkaline conditions, in an aprotic dipolar diluent and in the presence of a protic substance having a high dielectric constant.
Patent JP-2656201-B2 (JP)
IPC: C07D471/04
Filed: 1993-03-08
Granted: 1997-09-24
Abstract: The present invention relates to compounds having the formula I <CHEM>  where,  X is hydrogen, loweralkyl, loweralkoxy, halogen or trifluoromethyl; R1 is hydrogen or -NR4R5, each of R4 and R5 being independently hydrogen, loweralkyl or arylloweralkyl; R2, which is a substituent on one of the two nitrogen atoms of the pyrazole ring, is hydrogen, loweralkyl, loweralkenyl, aryl, arylloweralkyl, cyanoloweralkyl, -CmH2mCOOR6, -NR7R8, -CnH2nNR7R8 or -N=CH-aryl, R6 being hydrogen or loweralkyl, m being an integer of 1 to 3, each of R7 and R8 being independently hydrogen or loweralkyl, and n being an integer of 2 to 4; and R3 is hydrogen or -CHOH-aryl; or pharmaceutically acceptable acid addition salts thereof and to a process for their preparation. The compounds show analgesic activity and can, therefore, be used as medicaments.
Patent JP-3123290-B2 (JP)
IPC: G10L19/02
Filed: 1993-03-09
Granted: 2001-01-09
Abstract: A technique for recording, reproducing, transmitting and/or receiving compressed data utilizes frequency dividing filters (101, 102) for dividing the frequency range of digital signals into plural frequency bands, orthogonal transform circuits (103-105) for producing signal components in plural two-dimensional blocks along time and frequency, an adaptive bit allocation and encoding circuit (108) for quantizing and compressing the information for each two-dimensional block, and a bit allocation and calculating circuit (107). When recording the information together with information compressing parameters for each two-dimensional block, the information compressing parameters for at least two two-dimensional blocks are recorded collectively to avoid complexity in the structure of the sampling frequency signal generating circuits or the like that would otherwise be caused in the case of providing plural sampling frequencies, as well as to prevent an increase in hardware scale.
Patent JP-2523857-B2 (JP)
IPC: H04B10/00
Filed: 1989-03-08
Granted: 1996-08-14
Abstract: PURPOSE:To realize a low cost system, to miniaturize the mobile terminal equipment and to save power consumption by using optical transmission for an outgoing line from a fixed equipment to a mobile equipment and adopting radio wave transmission for an incoming line. CONSTITUTION:An incoming signal from a mobile equipment 1 is sent to a fixed equipment 2 by means of a radio wave and connects to a wired network 20. Moreover, an outgoing signal is sent from the fixed equipment 2 to the mobile equipment 1 by utilizing the means of light space transmission. Thus, the size of the mobile equipment 1 is made small, the power consumption is reduced and low cost is attained. That is, since an optical receiver is used for the reception system, direct detection is attained and handled as a base band signal, then the circuit integration and power saving of the circuit are far easily implemented in comparison with the radio system. Moreover, since the transmission system utilizes the radio, the transmission indoor is attained with minute power less than the optical transmission.
Patent JP-2972479-B2 (JP)
IPC: H04N7/18
Filed: 1993-03-18
Granted: 1999-11-08
Abstract: PURPOSE:To automatically detect the group abnormal travelling (such as avoiding obstacles on the road) and the abnormal travelling of each vehicle such as driving in a zigzag line. CONSTITUTION:A background picture (g102) is removed from a traffic flow picture (g103) in the measurement area of a vehicle travelling lane and a vehicle picture is extracted (s104) and the coordinates of the vehicle (left, center, and right) are obtained (s105). According to each section in the road width direction of the area, the frequency of the coordinate distribution is obtained by vehicles and the number of vehicles passing in the constant period is accumulated. The accumulation frequency is normalized by the number of passed-by vehicles and the travelling position spector of the vehicle is obtained (s107). The spector is displayed in space by areas or in the order of area. Further the type and degree of abnormality is automatically judged by inputting the spector data in time series.
Patent JP-3279707-B2 (JP)
IPC: A61P1/00
Filed: 1993-03-25
Granted: 2002-04-30
Abstract: Crystalline monohydrates of endo-2,3-dihydro-N-(8-methyl-8-azabicyclo[3.2.1]oct-3-yl)-2-oxo-1H-ben zimidazole-1-carboxamide hydrochloride and of endo-3-ethyl-2,3-dihydro-N-(8-methyl-8-azabicyclo[3.2.1]oct-3-yl)-2-ox o-1H-benzimidazole-1-carboxamide hydrochloride of formula <CHEM> (Compound 2a: R = H> (Compound 2b: R = C2H5> the processes for their preparation and pharmaceutical compositions containing them. <IMAGE>
Patent JP-H0639532-B2 (JP)
IPC: A61L31/00
Filed: 1989-03-27
Abstract: Radiation cured peelable film useful as a surgical drape or wound dressing includes a copolymer of a vinyl monomer and an acrylate capped polyurethane prepolymer. The cured film may be prepared by casting a mixture of the vinyl monomer, prepolymer and a photoinitiator onto a surface as a liquid film and exposing the liquid film to ultraviolet light.