baber/WOPTO huggingface dataset:
Patent AU-616639-B2 (AU)
Title: Dna encoding the t cell surface protein t4 and use of fragments of t4 in the treatment of aids
Inventor: MADDON PAUL J
IPC: C12R1/91
Filed: 1987-08-20
Granted: 1991-11-07
Abstract: A single-stranded nucleic acid molecule which encodes the amino acid sequence comprising at least a portion of a T4 glycoprotein is provided. Additionally, amino acid sequences which comprise at least a portion of a T4 glycoprotein and are useful as a prophylaxis for treating a subject with acquired immune deficiency syndrome are provided. These amino acid sequences, which are capable of specifically forming a complex with a human immunodeficiency virus glycoprotein and which are soluble in an aqueous solution may be administered to a subject infected with a human immunodeficiency virus so as to block the human immunodeficiency virus from binding to T4 cells. Monoclonal antibodies directed to the water-soluble amino acid sequences of the present invention may be used as vaccines for immunizing a subject against acquired immune deficiency syndrome.
Patent AU-601224-B2 (AU)
Title: Complete insulator having insulating coating molded thereover
Inventor: SOUCILLE MAURICE
IPC: H01B17/42
Filed: 1987-10-01
Granted: 1990-09-06
Abstract: Composite insulator (30) with an insulating covering (36) moulded onto it, comprising a central rod (32) of fibres agglomerated by a synthetic resin, whose ends are solidly connected by sleeve-coupling respectively to two end-fittings (31) and whose lateral wall is provided, by over-moulding, with a covering having ribs made of elastomer; the said covering covers the lateral wall (37) of the said end-fittings (31) so as to provide only one zone (35) necessary for attaching the insulator. <IMAGE>
Patent AU-555576-B2 (AU)
Title: Process for preparation of ergoline derivatives
Inventor: SAUER GERHARD
IPC: C07D457/12
Filed: 1982-08-31
Granted: 1986-10-02
Abstract: A process for preparing an ergoline of the formula  <IMAGE>  wherein C9----C10 is a CC single or double bond, R1 is hydrogen or CONR2, R being hydrogen, methyl, or ethyl, and wherein NR' is in the  alpha - or  beta - position, R2 is lower alkyl of up to 3 carbon atoms, and the salts thereof, comprises treating the corresponding ergolinyl carboxylic acid amide with lead(IV) acetate in an aprotic polar solvent; reacting the intermediarily formed corresponding isocyanate with water or with a reactive amine of up to 4 carbon atoms, (e.g. a mono- or dialkylamine of up to 4-C atoms); and, optionally, treating the resultant product with an acid to form the corresponding salt.
Patent AU-653974-B2 (AU)
Title: Pipeline pig and method of pipeline inspection
Inventor: HUNT HUGH EDMUND MURRAY
IPC: G01M7/00
Filed: 1991-11-22
Granted: 1994-10-20
Abstract: PCT No. PCT/GB91/02070 Sec. 371 Date May 18, 1993 Sec. 102(e) Date May 18, 1993 PCT Filed Nov. 22, 1991 PCT Pub. No. WO92/09847 PCT Pub. Date Jun. 11, 1992.A pipeline inspection apparatus includes a pipeline pig which has a shaker for causing the pig to vibrate in one or more of the vertical, longitudinal, lateral, bending and torsional senses. The vibrations are transmitted into the wall of a pipeline through which the pig is moved and the vibration response of the pipeline is measured by accelerometers in the pig for detecting one or more of the vertical, longitudinal, lateral, bending and torsional motions of the pig. A data acquisition system and computer are used. For displaying and/or recording the measured data in a form which can be used to identify variations in the structural condition of the pipeline.
Patent DE-1913994-B2 (DE)
Title: Measuring instrument damping equipment - has liquid-immersed ball armature coupled to oscillating component in housing free of magnet
IPC: F16F15/023
Filed: 1969-03-19
Abstract: The equipment is particularly for damping out small amplitude oscillations in a measuring instrument, having an armature connected to the oscillating component, and a magnet with concentric poles coupled to the fixed portion. The armature is in the form of a sliding or rolling ball in a totally enclosed housing filled with liquid and coupled to the portion free of the magnet. The housing can have a number of chambers, each with a ball in it, and can be of non-magnetic material. The magnet can be an electromagnet, and there can be a magnet opposite each body.
Patent DE-1954153-B2 (DE)
Title: TV colour CRT screen - has phosphor elements formed using coating of perforated mask acting as collecting lens
IPC: H01J9/227
Filed: 1969-10-28
Abstract: The desing of the colour TV tube screen simplifies the phosphor dots formation by making them smaller than the apertures of the mask through which the sensitive layer is irradiated by the beam. The screen support with the radiation sensitive layer and mask is covered by a radiation transmitting material which acts as a collecting lens for the radiation. The carrier (1) with its radiation sensitive layer is subject to an ultraviolet light beam (5) passing through the mask (3). The mask is coated with the foil (2) which is transparent to the ultraviolet, and which bulges in the apertures of the mask. As a result, the coat focusses the beam (6) for impinging the sensitive layer of carrier (1). This restricts the illuminated area CD on the carrier.
Patent DE-2061037-B2 (DE)
Title: Nut tightening fixture for reactor pressure vessels - has crane mounted power driven unit for nut running and transport
IPC: B25B29/02
Filed: 1970-12-11
Abstract: The bolting and holding fixture is used especially on fastening nuts for bolted connections of reactor pressure vessels. The fixture is suspended from a crane and has a drive and nut running device which are held on a support. The fixture is remotely operated for fast removing and replacing of the nuts on the bolts. Sufficient operating force is applied and the fixture is used also for transporting of the nuts to and from the fastening location. The fastening arrangement S is driven by a drive (9, 10, 11, 12) powered by a motor (8). The support plate (3) has aperture (4) for a stud and coaxial opening (4a) for the clamping nut (15). The opening reaches through the driving wheel (12) and this wheel has connectors (13) which engages with the opening (13a) on the end face (14a) of the clamping nut.
Patent DE-2063776-B2 (DE)
Title: Vacuum bright annealing pot furnace
IPC: C21D1/773
Filed: 1970-12-24
Abstract: Vacuum bright annealing pot furnace installation consists of a vertical furnace chamber, a furnace pot, a furnace lid, and a cooling pit. The furnace lid is fitted with a centrally disposed radial fan for the circulation of a cooling gas introduced after the heat treatment. Also in the lid are fitted cooling tubes past which the gas is passed so as to transfer heat to the tubes. The cooling pit is equipped with a compressed air supply for applying cooling to the outside of the pot. The arrangement promotes fast turn round of charge and pots and is suitable for annealing e.g. wire and rolled goods, esp. Cr-Ni steels.
Patent DE-2108535-B2 (DE)
Title: HV overvoltage arrester with stacked insulating sockets - has central pressure transfer element(s) forming ball joint
IPC: H01T4/16
Filed: 1971-02-23
Abstract: The stacked column of spark gaps and voltage dependent resistors are pressed together by spring forces in insulating sockets. At least at one position in the stacked sockets (2) is mounted a central pressure transfer element (3), acting as a ball joint. The transfer element divides the stack in two identical halves. Preferably the pressure force of the transfer element is distributed on both sides over the stack base surface via pressure equalising discs (5), typically in the form of plate springs with natural prestress. The abutting parts of the transfer element may be in the form of such plate springs. The transfer element may be in the shape of a round disc with cylindrical protrusions on either side, engaging corresponding bores in the equalising discs.
Patent DE-2163021-B2 (DE)
Title: Seat for rail vehicles - has control runner to transform advance movement into lifting movement
IPC: B61D33/00
Filed: 1971-12-18
Abstract: The seat is esp. for rail vehicles, and contains an adjustable back rest which may be pivoted about a horizontal axis above the gusset between seat and back. The back rest lever extends in the direction of the gusset, and serves as a control arm for a downward movement of the rear seat end when the back rest is tilted. The arm causes a forward displacement of the seat, with arm and seat engaging on a stationary plate. In the upright position of the back rest, the control arm (9) engages above the pivot (13), which in this position is located between the joint pivot (12) and the axle pivot (11). The lower side of the seat (1) has a control runner (16), which transforms a seat advance movement (y) into lifting movement.
Patent DE-2203159-B2 (DE)
Title: Prefabricated concrete shells for trough lining - front of abutment at sharp angle to back of bottom allows variable inclination assembly
IPC: E02B3/14
Filed: 1972-01-24
Abstract: The prefabricated bottom shell is intended for lining troughs, especially when embedded in steep slopes, to prevent spurts of water by forming cascades, and the shell (1) exhibits a rectangular bottom plate (3) with longitudinal sides (6, 7) in the direction of flow, and upwards cheeks (8, 9). The front side facing wall (17) of the abutment (16) forms an angle with the flow direction so that the inclination between the shells can vary, while the transverse partition (21) is provided with a flow-through aperture (22) which has a V-shaped cross section above the top of the cheeks (8, 9). The cheeks have a frontside recess (26), to engage the rear of a previous shell, in a beam-shaped section (19).
Patent DE-2238964-B2 (DE)
Title: Frequency control circuit which stabilises output of oscillator - has comparator and integrated sawtooth waveform output from network and counters
IPC: H03L7/14
Filed: 1972-08-08
Abstract: In the frequency control circuit, the frequency of an oscillator (GO) is compared with the frequency of a reference oscillator (VO) and the difference used as the means of control in order to obtain a very stable output within given limits. The control parameter is stored in an integrating network with a bistable input stage. The integrating network produces a sawtooth waveform voltage. The frequency comparator (FK) has a second complementary output (T2). The sawtooth waveform voltage is converted by a circuit with an N-stage forward-backwards counter (BZ) with separate inputs for forward and backwards and binary stacked resistors at the output. The output of the frequency comparator is also connected to two inputs of the counter.
Patent DE-2852248-B2 (DE)
IPC: C21C5/44
Filed: 1978-12-02
Abstract: 1. A method of increasing the service life of basic linings of converters in the refining of pig iron into steel using MgO or substances containing MgO and lime as additives, additives of this type being injected into the focus region, characterised in that the MgO or the substances containing MgO are injected into the liquid pig iron in the presence of CaO or basic substances containing CaO with the proviso that injection begins with the refining process is terminated after 15 to 35% of the refining time, the additives in question having a particle size of less than 2 mm and the quantities of MgO and CaO having to be measured in such a way that a percentage CaO/MgO ratio and a percentage CaO/SiO2 ratio are obtained in the slag which, as shown in diagram 1, belong functionally together and lie between curves A and B, whilst the remainder of the lime required is added beginning after 15% to 35% of the refining time.
Patent FR-2536389-B2 (FR)
Inventor: MARTEL JACQUES
IPC: A01N53/00
Filed: 1982-11-22
Granted: 1986-06-27
Abstract: 1. (1R cis, E) 2,2-dimethyl-3[2-fluoro-3-oxo-3(1,1- -dimethylethoxy)1-propenyl]cyclopropane carboxylate of cyano-3-phenoxy-4-fluorophenylmethyl.
Patent IE-S65607-B2 (IE)
Title: A method for producing a knitted garment
Inventor: GREHAN SEAN
IPC: D04B1/24
Filed: 1995-06-21
Abstract: A knitting machine produces the front, back and sleeve panels 1 which are used to make a garment. The panels 1 are colour coded with a tag (2, Fig. 1) which is removed after inspection. At a blind stitching station 5 the panels 1 are stacked and folded over so that the side edges are aligned. The side edges are blind stitched by machine 6 and a stack of the blind stitched panels 8 are cut together at a cutting station (10, Fig. 3) to form a pattern cut folded panel (15). Thereafter the blind stitching is removed and the front, back and sleeve panels are stitched together to form a finished garment. To prevent yarn snags, yarn guides (30, Figs. 4 and 5) of a V-bed knitting machine are bridged by sections of plastics tubing (35).
Patent JP-2573641-B2 (JP)
IPC: C02F1/72
Filed: 1988-01-22
Granted: 1997-01-22
Abstract: A catalyst for decomposing an oxidising agent, such as hypochlorite ions, in an effluent comprises an intimate mixture of at least one finely divided Group IIA oxide and finely divided nickel oxide, and/or hydrates thereof, supported on pieces of a non-porous substantially inert material. Some of the nickel may be replace by cobalt. The Group IIA oxide forms 0.5 to 50% by weight of said intimate mixture. The nickel and Group IIA oxides may be applied by contacting the support with a solution of a suitable salts, eg nitrates. Where the support is a Group IIA compound, eg magnesia, the Group IIA oxide may be incorporated into the intimate mixture by contacting the support with an acid solution of the nickel salt. In use the nickel oxide is oxidised to a higher oxidation state than NiO.
Patent JP-3915226-B2 (JP)
IPC: C09J9/00
Filed: 1998-02-05
Granted: 2007-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package capable of having a package crack resistant characteristic which is substantially equivalent to those of prior art semiconductor packages and also having superior temperature resistant cycle characteristic. SOLUTION: A polyimide bonding sheet 1 coated on its both sides of polyimide films with a polyimide adhesive is formed with outer connection parts 3 and venting holes 11 through drilling. A copper foil is bonded onto the sheet to form inner connection parts and developing wiring patterns 2 (step a). A film-like adhesive made of laminated first and second die bond films 4 and 6 is bonded on a semiconductor-ship mounting region of a carrier substrate (step b). Semiconductor ships 8 are bonded on the film-like adhesive. A gap communicating with a through-hole is defined between the film-like adhesive and bonding sheet. A ship electrode is connected electrically to the inner connection part (step c). The laminate is placed in a transfer mold die and sealed with the use of semiconductor sealing epoxy resin 9 step d).  A ball 10 is placed and melted on the outer connection part (step e), and the laminate is separated and decomposed into individual semiconductor packages by punching.
Patent JP-3178750-B2 (JP)
IPC: C07D277/80
Filed: 1993-02-12
Granted: 2001-06-25
Abstract: An improved process for producing N-alkyl or N-cycloalkyl-2-benzothiazole sulfenimides uses aliphatic hydrocarbons as a reaction medium in converting N-alkyl or N-cycloalkyl-2-benzothiazole sulfenamides to the corresponding sulfenimides by reaction with an acid.
Patent JP-3571448-B2 (JP)
IPC: G10L25/90
Filed: 1996-01-22
Granted: 2004-09-29
Abstract: PROBLEM TO BE SOLVED: To securely detect a pitch even when the pitch cycle of a voiced sound of an analytic synthesis system speech encoding system is long, when no pitch waveform appears in an analytic frame, and when there is power envelope variation in the analytic frame. SOLUTION: The cross correlation r(i) between the predictive residue signal of a current frame obtained by an LPC analyzer 1 and an inverse filter 2 and the predictive residue signal of the last frame stored in predictive residue buffers 4 and 5 is found. After normalization with a cross correlation value r(0) of 0th order is performed, weighting is carried out and a maximum value other than i=0 is detected and compared with a decision threshold value θ; when r(τ)<=θ, a voiceless sound is decided and a pitch cycle T is set to 0, but when r(τ)>=θ, a voiced sound is decided and T=τ is outputted.
Patent JP-3510134-B2 (JP)
IPC: F25D17/08
Filed: 1999-02-15
Granted: 2004-03-22
Abstract: PROBLEM TO BE SOLVED: To smoothly store a tray. SOLUTION: A food warming cabinet 19 and a refrigerating chamber 18 are continuously arranged across a heat-insulated partition 16, and tray receivers 45 are provided on a heater panel 100 on the food warming cabinet 19 side and on a duct for cold air supply on the refrigerating chamber 18 side in multiple stages opposite to each other. The tray receivers 45 are formed by bending a stainless steel circular pipe 113, and roughly U-shaped in the plan view, but a U-shaped expansion part 45A is formed on a corner part. In the tray receivers 45, an end part of the circular pipe 113 is fixed to the heater panel 100, and a tip of the expansion part 45A reaches the front position of the partition 16. The tray receivers 45 on the refrigerating chamber 18 side are similarly mounted.  A boundary part of a tray is inserted in an insertion groove of the partition 16, and both ends thereof are placed on the expansion part 45A of the right and left tray receivers 45, and pushed in.
Patent JP-H0680019-B2 (JP)
IPC: C07C15/00
Filed: 1985-03-13
Abstract: A method is disclosed for the separation of aromates from hydrocarbon mixtures employed as entry products, by means of extractive distillation, employing as selective solvent N-substituted morpholine, the substitutions of which display no more than 7 C atoms. The raffinate produced as top product of the extractive distillation is subjected to a distillation, whereby the produced sump product with a solvent content between 20-75% by weight and a temperature between 20 DEG -70 DEG  C., is led into a separation container and there separated into a heavy and a light phase. The heavy phase is then recycled into the extractive distillation column, whereas the light phase is recycled into the raffinate distillation column.
Patent JP-H0155284-B2 (JP)
IPC: C08F2/38
Filed: 1981-04-03
Abstract: A process of preparing a bimodal or multimodal homopolymer of a conjugated diene or a bimodal or multimodal copolymer of a conjugated diene with another conjugated diene or with a vinyl aromatic compound consists in polymerizing the monomer(s) in a reaction medium at a temperature of between 20 DEG  C. and 200 DEG  C. in the presence of a catalyst system formed of the reaction product of: (a) an organic compound of a metal of group 3A of the periodic classification of elements of the Mendeleev Table having one of the following formulas; M1M3R1R2R3R4 M2(M3R1R2R3R4)2 M3R1R2R3 M1OM3R1R2 with (b) at least one electron-donor compound containing at least one heteroatom, and adding to the reaction medium during the course of the polymerization reaction a compound of a transition metal of groups 1b to 7B and 8 or a magnesium compound of the general formula Mg(A)2.
Patent JP-H0514109-B2 (JP)
IPC: F04B49/02
Filed: 1983-03-30
Abstract: A valve plate, inserted between the cylinder body and head parts of a compressor, holds the usual compression valve, which opens to connect the compression and pressure chambers during the compression stroke of the piston, and the suction valve which opens to connect the suction and compression chambers during the piston intake stroke. A separate plate-type idle valve also within the plate is positioned to open into a recess of the compression chamber so that there is no interference with the movement of the piston. The idle valve is controlled by an idle piston actuated by pressurized air admitted through a pressure regulator which opens when the reservoir pressure exceeds a predetermined level. Opening the idle valve shifts the compressor operation from compression to idle condition by permitting unhindered passage of air between suction and compression chambers.
Patent JP-H0789813-B2 (JP)
IPC: A01M1/20
Filed: 1988-03-12
Abstract: A generally rectangular-shaped enclosure (25) with an interior diagonal divider (12, 14) provides dual triangular-shaped chambers which when coated with a contact poison offers an especially effective means for reducing populations of triatomids, such as Rhodnius prolixus, the principal assassin bug responsible for transmitting deadly Chagas' disease.
Patent JP-S5948654-B2 (JP)
IPC: B01F23/10
Filed: 1980-05-09
Abstract: Gas is mixed into a main flow of gas in a cylindrical conduit by means of one or more feed conduits. In order to achieve good mixing and avoid concentrations of the added gas, the feed conduit(s) have two openings for outflow of the added gas, which openings are spaced from the wall of the cylindrical conduit, are symmetrically located with respect to the axis of the cylindrical conduit and lie in a plane perpendicular to that axis. The axis of these openings are mutually spaced by less than one half of the internal diameter of the conduit. The added gas emerges from the two openings in mutually opposite parallel directions, so that it tends to circulate around the axis. The arrangement has been found advantageous when applied to the feed of gaseous fuel to hot blast stoves of a blast furnace.
Patent JP-S6126225-B2 (JP)
IPC: B29C45/14
Filed: 1984-04-02
Abstract: PURPOSE:To prevent the generation of cracks by a method wherein the semiconductor pellet connected to a lead frame is sealed by the resin having a satin surface, thereby enabling to reduce mold-releasing force. CONSTITUTION:The whole surface of the cavity 8b, consisting of a top force 1b and a bottom force 2b which will be used to resin-seal a semiconductor plastic package, consists of a smoothly-formed uneven satin surface. The semiconductor pellet 10, which is mounted on a lead frame 9 and connected to the lead frame 9 by a gold wire 11, is arranged in the cavity 8b, fused resin is filled in the cavity 8b and hardened there.
Patent JP-3014401-B2 (JP)
IPC: C07H15/12
Filed: 1990-03-15
Granted: 2000-02-28
Abstract: Retinoic esters of D-desosamine have the formula   <IMAGE> (I) wherein the  <IMAGE>  radical is (all trans) retinoyl, (13 cis) retinoyl or etretinoyl, and R2 represents linear or branched alkyl having 1-24 carbon atoms; and the  alpha  and  beta  anomers, their mixtures and their salts. These esters are usefully employed in human and veterinary medicines and in cosmetic compositions.
Patent JP-3306612-B2 (JP)
IPC: F25B1/00
Filed: 1995-03-24
Granted: 2002-07-24
Abstract: PURPOSE: To economically and adequately ensure control of the number of operated heat source machines irrespective of difference between rated capabilities and actual capabilities. CONSTITUTION: Capacity control signals S1 to SN in freezers 11 to 1N are provided, branched to a heat source controller 5. The heat source controller 5 finds out presently demonstrated capabilities q1 to qn (%) of the freezers 11 to 1n in operation from capacity control signals S1 -Sn . It finds out the sum of capabilities q1 to qn to set it as Q. Provided Q=100n, 'a stage increase request' is issued, while provided Q<=100(n-1), a 'stage reduction request' is issued.
Patent JP-2685064-B2 (JP)
IPC: B65D85/42
Filed: 1992-03-25
Granted: 1997-12-03
Abstract: The package is constituted by a box (5), made of card-board, in which a support element (4), also made of card-board, is inserted. This U-shaped element has fixed wings (3a,3b), with correspondent and coaxial holes (8,9), inside which products (6), e.g. vials are inserted. The edge of each hole relative to one of the wings has radial segments (11) which are positioned in correspondence with the narrowing (7c) of the neck of the product in order to prevent the slipping of the latter. The element (4) can be provided with flaps (12, 13) including appendixes (14,15) the heads of which rest against the bottom (17) and the cover (18) of the container; in this way the bottom (7d) and the end (7e) of the neck (7b) are effectively protected. <IMAGE>