baber/WOPTO huggingface dataset:
Patent AU-590626-B2 (AU)
Title: Method and apparatus for implementing a bus protocol
Inventor: MARSHALL PETER G
IPC: G06F13/36
Filed: 1986-10-15
Granted: 1989-11-09
Abstract: A computing system uses a system busy signal (SDBUSY) on its system bus to help control access to the bus. Each requester requiring access to the bus generates its internal request signal (SET REQ). One or more requesters can generate a request signal (SDREQX) on the bus when the system busy signal is not asserted (gate 74 and flip-flop 76). System busy is asserted along with the request signal(s) and remains asserted until all requesters which generated a request signal have gained access to the bus in order of priority. Bus access is enabled by a signal (PRIORITY) only when all higher priority request signals (SDREQ1-SDREQX-1) are false (gate 72). A freeze signal (DRVFREZ) is generated on the system bus during the address phase of an instruction and a wait signal is generated during each data transfer in the data phase of an instruction. These signals must be false before a requester with its request signal and priority signal tone can access the bus by putting an address signal thereon. The freeze signal may be generated by a memory control unit, a memory module or a requester.
Patent AU-714447-B2 (AU)
Title: Somatostatin peptides
Inventor: ALBERT RAINER
IPC: A61K38/00
Filed: 1996-06-28
Granted: 2000-01-06
Abstract: Somatostain analogues comprising the amino acid sequence of the formula (I): -(D/L)Trp-Lys-X1-X2, wherein X1 is a substituted Thr, Ser, Tyr, Glu or Cys residue and X2 is an alpha-amino acid having an aromatic residue on the Calpha side chain, or an amino acid unit selected from Dab, Dpr, Dpm, His (Bzl)HyPro, thienyl-Ala, cyclohexyl-Ala and t.-butyl-Ala, the residue Lys of said sequence corresponding to the residue Lys9 of the native somatostatin-14, in free form, in salt form or complexed with a detectable element have interesting pharmacological properties.
Patent AU-604220-B2 (AU)
Title: Multiple layer polymeric blend films
Inventor: GENSKE ROGER PETER
IPC: C08L23/10
Filed: 1986-11-27
Granted: 1990-12-13
Abstract: Polymer blends are used in making multiple layer films suitable e.g. for packaging. In some layers of the films an elastomer or ethylene-based copolymer is blended with polypropylene, and in some layers, with polyethylene; typical films have two to five layers, in multilayer films, at least one layer (14) is a blend of polyethylene, preferably high density polyethylene, with elastomer and/or ethylene-based copolymers, and another layer (12) is polypropylene blended with elastomers and/or ethylene-based copolymers. A two layer film has two layers, one layer (12) having polypropylene and polyethylene, preferably high density polyethylene blended together. 
<??>Such films can be used to fabricate packaging bags or pouches by forming heat seals (18) between confronting pieces of film; such bags or pouches are retort sterilisable and suit the packaging of medical fluids.
Patent AU-588664-B2 (AU)
Title: Purification of n-vinylformamide and poly-n-vinylformamides prepared therefrom
Inventor: KROENER MICHAEL
IPC: C07C233/15
Filed: 1987-02-04
Granted: 1989-09-21
Abstract: N-Vinylformamide is purified by fractional distillation in the presence of formamide in a column under from 0.5 to 30 mbar by a method in which the distillation is controlled so that N-vinylformamide containing from 0.1 to 15% by weight of formamide is obtained as the distillate. Homopolymers having particularly high molecular weights can be prepared from the N-vinylformamide purified in this manner.
Patent AU-546567-B2 (AU)
Title: Two wire bus data system
Inventor: MOELANDS ADRIANUS PETER MARTIN
IPC: H04L12/00
Filed: 1981-10-30
Granted: 1985-09-05
Abstract: A computer system comprises a number of stations which are interconnected by means of a clock bus wire (20) and a data bus wire (22) which both form a wired logic function of the signals generated thereon by the stations (32, 34). During the clock pulses, the signal on the data bus wire is stationary; it may change between the clock pulses. Start and stop conditions are formed by a signal combination between clock bus wire and data bus wire (60 and 62, respectively) which is not permissible in a data stream. If there is more than one master station so that a composite clock signal occurs on the clock bus wire, the clocks of the relevant master stations are each time resynchronized to the actual transitions in the composite clock signal.
Patent AU-682542-B2 (AU)
Title: Multirate serial viterbi decoder for code division multiple access system applications
Inventor: KINDRED DANIEL RAY
IPC: H04B1/707
Filed: 1994-09-23
Granted: 1997-10-09
Abstract: A Viterbi decoder for recovering the original bit data stream that was convolutionally encoded as a code symbol stream in a Code Division Multiple Access (CDMA) mobile communication system. The decoder simultaneously decodes at the several data rates associated with certain multirate vocoders. The decoder can decode at an unknown data rate in either continuous or framed packet modes. It accomplishes this by simultaneously decoding at multiple rates and by creating one or more data quality metrics for each decoded data packet. Special input and output buffering is provided to isolate the decoder from system timing constraints. The input buffer includes selection and accumulation logic to organize code symbol data into the packet order for repeat mode or random burst mode at lower frame data rates. Decoded data packets for each of several predetermined data transfer rates are held in an output buffer for about half of the decoding cycle, thereby permitting the system microprocessor to examine and select the appropriate decoded data packet. The decoder also can be reconfigured to operate at any one of several predetermined convolutional encoding algorithms. The Viterbi decoder, implemented as a single monolithic integrated circuit, can be used in any and all of many different multiuser telecommunications channels.
Patent AU-555933-B2 (AU)
Title: Soft contact lenses and manufacture thereof
Inventor: LARSEN HANS OLE
IPC: B29D11/02
Filed: 1982-04-29
Granted: 1986-10-16
Abstract: Soft contact lenses are made by polymerizing a substantially anhydrous polymerization mixture containing a polymerizable acrylic or methacrylic monomer, and a water displaceable ester of boric acid and a compound containing 3 or more hydroxyl groups so as to form a hydrophilic polymer containing at least 30% of said boric acid ester. In a preferred embodiment, the polymerization is effected in a mould cavity where the contact between a sharp circular edge in one mould part and a spherial surface in the other mould part defines the edge of the lens and the distance between the two mould surfaces outside the sharp edge increases in all radial directions away from the center.
Patent AU-744830-B2 (AU)
Title: Golf ball immersion indicator
Inventor: WINSKOWICZ ROBERT T
IPC: A63B37/12
Filed: 1998-08-27
Granted: 2002-03-07
Abstract: A golf ball is provided which changes color or other indicia after significant immersion in water to indicate that the ball has been recovered from a water hazard and may not have predictable flight characteristics which may result in loss of carry and roll. In one embodiment, a microencapsulated dye layer is formed immediately below the final gloss coat, with controlled dye release causing a stained look to the ball after significant immersion in water. In another embodiment, the dye or ink is provided in pelletized form for ease of manufacture.
Patent DE-1919621-B2 (DE)
Title: Thermoplastic container production
IPC: B65B7/28
Filed: 1969-04-17
Abstract: Thermoplastic container production Method for producing a can, beaker or bottle with closure such as lid or cap consists of heating then stretching a flat film of thermoplastic material in to such shape that a lid-shaped cover is obtained with controlled orientation of the plastic molecules. The cover is fitted around the neck of an opening in the wall of the container. The edge of the cover is shrunk by heating to ensure that it remains in contact with the neck.
Patent DE-2100425-B2 (DE)
Title: Leaking oil tank sealing - by filling jacket with saponified plastic dispersion with cement additive
IPC: B65D90/00
Filed: 1971-01-07
Abstract: A leaking buried double-walled oil tank is sealed by filling in the jacket a fluid at a slight pressure which leaks through the defective joint and solidifies. It insulates the joint against corrosion and produces a single-walled tank. The fluid is a saponified plastic dispersion with a cement additive.
Patent DE-2127211-B2 (DE)
Title: Seedling or tuber planting and banking machine - has topsoil working body driven from tractor power take=off and including inclined shaft mounted blades in frusto=conical array
IPC: A01B49/00
Filed: 1971-06-02
Abstract: The implement is for banking up soil while planting tubers or seedlings, and has a stabilised three point linkage mounting. A cutter body is driven from the tractor power take-off shaft via a gearbox and turns about an axis transversely inclined relative to the direction of travel and at an angle to the horizontal. The cutter body has the blades mounted on a common shaft and these are angled towards the middle of the cutter body. the casing end of the cutter body forms a truncated cone whose generated end facing the ground runs parallel to the ground.
Patent DE-2127810-B2 (DE)
Title: Ductile rod casting machine - has simultaneous filling of electrically heated crucibles sealed during firing
IPC: G01N3/62
Filed: 1971-06-04
Abstract: The ductile rod casting machine consists of an electrically-heated furnace and material hopper. The crucibles (2) are pre-heated to the required temp. and a sliding feed plate (6) is operated to allow simultaneous charging of the crucibles with material. The moulding material is stored in hopers (7) above each crucible and flows through an aperture opened by the sliding shutter. When each crucible is full, the shutter is closed and each material charge is subjected to constant temp. and atmosphere. This ensures that each rod becomes homogenous and has smooth surfaces. The method offers improved reproducibility.
Patent DE-2142822-B2 (DE)
Title: Interrupting contact for electric horn with actuating armature - has leaf spring contact secured in flat insulating contact chamber by lateral stops and held against contact plate
IPC: H01H1/26
Filed: 1971-08-26
Abstract: The interrupting contact has a moving spring contact actuated via an armature, and a stationary counter contact plate anchored without additional fasteners in recesses of an insulator (1). The spring contact is in the form of a leaf spring (6) inserted in the insulator contact chamber and secured against displacement by lateral stops (1a, 1b) in its main plane. It is positively held on one hand orthogonally to its main plane by insulator supports (1c, 1d) and on the other hand by the counter contact plate, parallel to the main plane of the spring. The plate is inserted in the insulator apertures, and the positive holding is provided by the spring prestressing. The spring is preferably in the form of a contact strip with two abutting arms coupled by torsion straps.
Patent DE-2157929-B2 (DE)
Title: Coupling between turbogenerator and excitation machine shafts - is internal to turbo shaft but outside central bore and has contact pins mating with sockets in shafts
IPC: H02K19/38
Filed: 1971-11-23
Abstract: The shaft coupling is for the mechanical and electrical connection of the rotor shaft of a turbogenerator to the separate shaft of the current supply machine for the turbogenerator's excitation winding. On the generator side of the coupling the leads to the excitation winding run inside the shaft, but on the supply side they may be mounted on the shaft surface. Such an arrangement may be required where the generator shaft bore is needed for coolant supply to water cooled windings. A recess in the generator shaft end accommodates a preassembled and insulated collector ring system with connection sockets to each ring. External to the rotor the lead system also ends in contact sockets. The connection between the two sets of sockets is made by pins which fit into both. The contact sockets are arranged with spring elements to grip the pins thus compensating for any small dimensional and alignment errors.
Patent DE-2215009-B2 (DE)
Title: Water turbine speed control - closed loop speed control using tachogenerator and position on feedback loops to hydraulic servo system
IPC: F03B15/08
Filed: 1972-03-28
Abstract: The rotational speed of a water turbine is determined by the distance of the supply nozzle (2) from the impellor (1a) and the position of the jet deflector (4). Both the deflector and the supply nozzle positions are controlled by servo-driven hydraulic cylinders (5, 6). A closed-loop speed control system uses a tacho-generator (7) to provide a feedback signal to a summing function (8), where it is compared with an input reference from a potentiometer (9). The difference signal generated is transmitted through a shaping network and correcting signals applied to the main servo-valves (22, 28) to reduce the error to zero. Additional control loops are included based upon position feedback from potentiometers (23, 29) coupled to the hydraulic cylinder output shafts.
Patent DE-2225191-B2 (DE)
Title: Intermediate storage for concrete - is sloping mixer with bottom filling hopper and outlet closure
IPC: B28C5/42
Filed: 1972-05-24
Abstract: The intermediate concrete storage uses a pear-shaped mixer drum, fed via a hopper, which is held on an inclined axle in a frame, and has an internal worm. The worm moves the concrete through the upward-facing conical drum section and ejects it from the upper discharge end. The lower end of the drum (4) has a filling aperture, with a filling hopper (16) next to it, and fastened in the frame (1). The complete concrete load of a transporation vehicle may be fed into the drum via the hopper. The discharge aperture has a controllable closure.
Patent JP-3222305-B2 (JP)
IPC: E01F15/04
Filed: 1994-02-14
Granted: 2001-10-29
Abstract: The crash cushion comprises a number of panels positioned to overlap one another partially along an anticipated impact direction. There is a mechanical linkage coupled to the panels to suspend the panels above grade adjacent a wall such that the panels are oriented parallel to the wall and the panels are movable toward the wall. The linkage comprises a number of support struts each pivoted at a first end adjacent the wall and at a second end adjacent a respective panel. There are energy absorbing elements positioned adjacent the panels between the panels and the wall and suspended above grade at least in part by the linkage such that movement of the panels toward the wall deforms the energy absorbing elements, thereby retarding movement of the panels toward the wall.
Patent JP-2573783-B2 (JP)
IPC: A61B17/3201
Filed: 1993-02-05
Granted: 1997-01-22
Abstract: Medical instruments are provided having end effectors (22,24) and end effector actuator apparatus which are rotatable relative to the end effectors. The instruments generally include a tube (20) which is typically coupled to the end effectors via a clevis around which the end effectors pivot, a push rod (60) extending through the tube and coupled to the end effectors, and an actuator apparatus engaging the tube and the push rod with the actuator apparatus including a handle (85) which surrounds and rotatably engages the proximal end of the tube, and a lever arm (75) which pivotally engages the handle and is coupled to the push rod such that pivotal movement of the lever arm relative to the handle effects axial movement of the push rod relative to the tube and pivotal movement of the end effectors. In order to alternatively fix or allow rotation of the actuator apparatus relative to the tube and end effectors, the tube is provided with a plurality of peripherally spaced apart recesses (330) in a portion thereof, and the handle is provided with a resiliently biased contact element (300) which is coupled to an electrode (99) and which when seated in a recess restrains rotation of the outer tube about the longitudinal axis, but which can be unseated by a sufficient relative rotational force. To decouple rotation of the push rod from the lever arm, a generally spherical push rod engaging element (190) is provided in a cylindrical bore (200) of the lever arm. <IMAGE>
Patent JP-2953238-B2 (JP)
IPC: G10L19/00
Filed: 1993-02-09
Granted: 1999-09-27
Abstract: PURPOSE:To provide a tone quality subjective evaluation prediction system capable of improving predictive accuracy by evaluating it using a weighing distance measure considering the auditory sense characteristic of a human. CONSTITUTION:By an input audio signal characteristic extraction part 4, a characteristic parameter is extracted from an input audio signal, and by a regenerative audio signal characteristic extraction part 5, the characteristic parameter is extracted from a regenerative audio signal, and by an input audio signal dynamic characteristic extraction part 6, a dynamic characteristic parameter is extracted from the characteristic parameter of the input audio signal, and by a first weighing coefficient extraction part 7, a first weighing coefficient is extracted from the characteristic parameter of the input audio signal, and by a second weighing coefficient extraction part 8, a second weighing coefficient is extracted from the dynamic characteristic parameter, and by an objective evaluation part 9, a distance between the characteristic parameters of the input and the regenerative audio signals is calculated considering the first and the second weighing coefficients to output an objective evaluation value, and by a subjective evaluation prediction part 10, an subjective evaluation value is predicted using the objective evaluation value.
Patent JP-3548767-B2 (JP)
IPC: F17C7/00
Filed: 1998-02-10
Granted: 2004-07-28
Abstract: An apparatus for providing oxygen-enriched air at a first pressure and at a second pressure, the second pressure being greater than the first pressure. The apparatus comprises, in combination, a pressure swing adsorption system (104) and a pressure intensifier (109). The pressure swing adsorption system (104) for enriching the oxygen content of air has a pressure of at least the first pressure. The pressure swing adsorption system (104) is adapted to provide oxygen-enriched air to a first outlet (106) at the first pressure and to provide oxygen-enriched air to a pressure intensifier (109) at the first pressure. The pressure intensifier (109) pressurizes the oxygen-enriched air and provides the oxygen-enriched air to a second outlet (112) at the second pressure. <IMAGE>
Patent JP-S5848918-B2 (JP)
IPC: G10L13/00
Filed: 1977-05-20
Abstract: PURPOSE:To extract a stable pitch pattern, by discriminating the continuity of pitch, through the provision of a specific time gap in audio analysis.
Patent JP-H0470316-B2 (JP)
IPC: A61P31/04
Filed: 1984-04-02
Abstract: There is disclosed the antibacterial 5R, 6S, 8R-6- (1-hydroxyethyl) -2- (2- carbamoyloxyethylthio) -penem-3- carboxylic acid, its pharmaceutically acceptable salts and metabolizable esters as well as compositions containing them and methods for their use, preferably the sodium salt for parenteral administration.
Patent JP-3563146-B2 (JP)
IPC: C08L77/12
Filed: 1995-03-28
Granted: 2004-09-08
Abstract: A polymer mixt. (I) contains: (A) 50-85 wt% polyether-block-amide contg. 30-60 wt% polyamide (PA) 12, PA 11 and/or PA 12, 12 blocks and 70-40 wt% polyethylene glycol (PEG) blocks; (B) 10-40 wt% polyether-block-amide contg. 65-85 wt% PA 12, PA 11 and/or PA 12, 12 blocks and 35-15 wt% PEG blocks; and (C) 5-40 wt% of a poly(ethylene-co-vinyl acetate-g-maleic anhydride) graft copolymer contg. 95 wt.% ethylene (E), 5-25 wt% vinyl acetate (VA) and 0.1-2 wt% maleic anhydride (MA). Also claimed is a water vapour-permeable, water-impermeable film (II) obtd. from (I).
Patent JP-H0416910-B2 (JP)
IPC: H01R12/58
Filed: 1983-05-11
Abstract: In a contact element for receipt in a plated through hole of a printed circuit board and having a compliant section (16) defined by two legs (20, 22) offset along a shear plane the legs (20, 22) are prestressed by being initially spaced apart in opposite directions and then pushed back towards each other to a predetermined relative position to resize the compliant section (16). This has the result that hole distortion is lessened without loss of retention forces.
Patent JP-2654616-B2 (JP)
IPC: A61C8/00
Filed: 1988-04-04
Granted: 1997-09-17
Abstract: The disclosure relates to an apparatus for the fixation of a single-tooth restoration to an implant in the form of an anchorage element (fixture) permanently anchored in the maxillary, comprising a substantially tubular spacer (4) which is anchored to the anchorage element by means of a spacer screw (5) provided with an externally threaded portion (23) which engages in an internally threaded recess (7) in the upper region of the fixture. The spacer screw (5) is provided with an unthreaded waist (25) whose length exceeds the thread diameter of the spacer screw, and has a screw head (20) of comparatively slight diameter and with a planar or gently conical shoulder which cooperates with a corresponding annular shoulder (19) in the tubular spacer (4). The apparatus is mounted in place by means of a double screwdriver whose one part fits the internal counter-abutment in the spacer sleeve (4) and whose other part is caused to engage with the driver slot (24) of the screw head. In the mounting operation, equal, but counter-directed torques are applied to both parts of the screwdriver so that the implant will remain unloaded during the mounting operation proper.
Patent JP-H0665317-B2 (JP)
IPC: C12P21/00
Filed: 1986-04-18
Abstract: For the contracting states : BE, CH, DE, GB, IT, LI, LU, NL, SE 1. DNA segment of the trp operon from E. coli, characterized by the sequence (coding strand) I 5' CTATCGACC 3' (I) which is connected at the 5' end to the Shine-Dalgarno sequence AAGG, and at the 3' end to the start codon ATG. For the contracting state : AT 1. A process for the preparation of a vector having the trp expression system of E. coli, characterized by cleavage with the restriction enzyme Nco l of an E. coli vector which contains the DNA sequence I 5' GTATCGACC 3' (I) (coding strand) followed by 5' ATGG 3', and a) ligation of a gene structure of DNA sequence II 5' CATG X... 3' 3'      Y... 5' (II) in which X and Y denote the first complementary pair of nucleotides downstream of the start codon of a structural gene, in the cleavage site, or b) enzymatic filling in of the cleavage site and ligation of the DNA of the sequence III 5' GTA TCG ACC ATG 3' (III) 3' CAT AGC TGG TAC 5' with a DNA of the sequence IV 5' X... 3' (IV) 3' Y... 5' in which X and Y have the abovementioned meaning, or c) enzymatic degradation of the protruding sequence of the cleavage site, and ligation of the DNA of the sequence VI 5' GTA TCG AC 3' (VI) 3' CAT AGC TG 5' with a DNA of the sequence VII 5' Z ATG X... 3' (VII) 3' Z'TAC Y... 5' Z and Z' denoting any desired pair of nucleotides, which can also be dispensed with.
Patent JP-2632470-B2 (JP)
IPC: E04D13/10
Filed: 1992-02-28
Granted: 1997-07-23
Abstract: The present invention provides a heating unit wherein a surface heating element (4), in which an electrically conductive coating is applied onto a cloth, is positioned between metal plates (2) such as aluminum plates above and below and wrapped in a tar-based moisture-proof sheet (3). The heating unit is then embedded beneath the surface of a road paving or other surface. The heating unit is preferably supported by a steam rolled asphalt and concrete base layer which has been coated with a primer. After installing and wiring the above-mentioned heating unit (4) on top of said primer-coated base layer, an additional coating of primer is applied followed by paving with a material having a high degree of thermal conductivity, such as an asphalt layer or concrete layer containing fine granules of blast furnace slag, to function as the surface material. <IMAGE>