baber/WOPTO huggingface dataset:
Patent AU-662504-B2 (AU)
Title: Improved matrix metalloprotease inhibitors
Inventor: GALARDY RICHARD E
IPC: A61P9/00
Filed: 1991-11-21
Granted: 1995-09-07
Abstract: Compounds of the formulas   <IMAGE> (1)  <IMAGE> (2)  wherein each R1 is independently H or alkyl (1-8C) and R2 is alkyl (1-8C) or wherein the proximal R1 and R2 taken together are -(CH2)p- wherein p=3-5; R3 is H or alkyl (1-4C); R4 is fused or conjugated unsubstituted or substituted bicycloaryl methylene; n is 0, 1 or 2; m is 0 or 1; and X is OR5 or NHR5, wherein R5 is H or substituted or unsubstituted alkyl (1-12C), aryl (6-12C), aryl alkyl (6-16C); or X is an amino acid residue or amide thereof; or X is the residue of a cyclic amine or heterocyclic amine; wherein R6 is H or lower alkyl (1-4C) and R7 is H, lower alkyl (1-4C) or an acyl group, and wherein -CONR3- is optionally in modified isosteric form are useful for treating conditions which are characterized by unwanted matrix metalloprotease activities.
Patent AU-716674-B2 (AU)
Title: Communications apparatus
Inventor: GELL MICHAEL ANTHONY
IPC: H04M15/00
Filed: 1998-11-26
Granted: 2000-03-02
Abstract: Various auction or tender processes for the real time allocation of telecommunications capacity or services are described in the context of a communications network in which user equipment is provided with a selecting device (12) which communicates with a pricing device (20) in service provider equipment. When communications or other services are available, the pricing device contacts the selecting devices of users and offers the capacity or service in a tendering, Dutch or conventional auction. Also described are processes in which the selection circuit 12 polls a plurality of service providers, and the pricing circuit 20 of each service provider generates a price signal indicating the level of price for its services. The selection circuit 12 then selects a service provider, based on price (and also other factors such as quality of service).
Patent DE-1900320-B2 (DE)
Title: Electronic musical instrument with keyboard - allows discharge of damping capacitors for duration of key actuation
IPC: G10H1/22
Filed: 1969-01-03
Abstract: Electronic musical instrument comprises a keyboard with sound signal generators (11), and a playback device to which each generator is connected via a gate (71) of which the control input (24) is connected to a current source on actuation of the key. This causes charging of a capacitor (31) which is disposed between the control input and earth and which is discharged via a resistor on release of the key, causing damping of the sound signal. In parallel with the resistor is a normally open semiconductor switch (42) which remains conductive during actuation of a key. Connected in series with the switching zone of the switch is a resistor (86) of which the resistance is such that a controlling voltage is applied to the gate input due to the voltage drop at the resistor, but a time constant is low enough for discharge of the capacitors connected to the other gates.
Patent DE-1948203-B2 (DE)
Title: Cable junction box containing fuses - has fuse separator barriers forming integral part of box lid
IPC: H02G3/18
Filed: 1969-09-24
Abstract: The cable junction box of insulation material comprises a basse (111) which carries the fuse holders and fuses (121', 131', 141'), and also the glands for incoming mains and outgoing distribution cables. A lid (16) protects the box contents against accidental contact from the outside. This lid has integral moulded barriers on the inside (161, 161') which provide isolation between adjacent fuses. The lid and base are typically connected together by screws, and safety seals to inhibit unauthorised access to the fuses may also be included. The barriers prevent arcing between adjacent fuses in the event of a fuse operating in an explosive manner, yet allow easy access to fuses and terminals with the lid removed.
Patent DE-1959567-B2 (DE)
Title: Electronic time switch for car accessory - has base-emitter coupled transistor pair providing fast rise time and large current handling
IPC: B60H1/22
Filed: 1969-11-27
Abstract: The transistorised switching circuit for the car accessory is provided with two transistors(T1, T2) with the emitter of the first coupled to a potential divider (R2, R3) and to the emitter of the second transistor, at a point between it and a load(R5). A diode(D2) couples the base of the first transistor to the collector of the second. The circuit provides a fast rise time to switch off the accessory after the set time interval. It dispenses with holding relays, and is able to cope with large switching currents. It can be used for the fuel fired heater of a vehicle, in which a safety cut-out mode is introduced when the ignition is off.
Patent DE-1961582-B2 (DE)
Title: HF generator producing damped periodic voltages - has central core with three windings with excitation generators and capacitor bank
IPC: H01F38/18
Filed: 1969-12-09
Abstract: The high voltage generator, for the production of damped periodic test voltages, comprises a magnetic core (1) with an excitation winding (2) and a coupling winding (7) each connected to a voltage generator (8, 9). The generators are regulated by a control unit (10), which contains a battery of condensers. Between the excitation and coupling windings is wrapped an over-voltage winding (4) within which 50% of the high voltage signal is developed. The excitation generators themselves are at the same potential. Applications envisaged are to the electrical reliability of construction elements and components at high voltages and frequencies in the range 50 to 1000 Hz.
Patent DE-2003231-B2 (DE)
Title: Cigarette end with two-stage lighting - paper and carborized layers are treated with nitro cellulose soluti
IPC: A24D1/08
Filed: 1970-01-24
Abstract: A cigarette with a two-stage lighting end for lighting by friction and glowing to transmit the flame to the tobacco, has a hollow cylindrical layer (16) which is open at both ends and consists of ordinary cigarette paper treated with a nitrocellulose solution. The outer layer (18) consists of a carborized combustible material, treated with a nitro-cellulose solution and arranged over the bottom layer (16). The end face has a circular ignition layer (20) consisting of known ignition material of safety matches and is treated with nitro-cellulose solution and fixed to the end of the cylindrical layer (16) and the outer layer (18).
Patent DE-2010461-B2 (DE)
Title: Clamping device for loosely connecting cable to busbar - has clamp bracing cable and rail via U shaped pressure bracket with threaded extension
IPC: H02G5/00
Filed: 1970-02-27
Abstract: Clamping device for loosely connecting an electrical lead to a busbar. The body of the clamp which is used for bracing the cable and the busbar via a pressure bracket has a U-shape with a bolt spanning the two arms. One of the arms (4) has a male thread cut into an extension piece (10) which engages in a hole (12) of the pressure bracket (11). The ends of the two limbs (3, 4) of the U-shaped bracket are held in position by a flat rectangular bracket (5) which fits around the free ends of the U-bracket. It held in position by a cutout (6) near the end of one of the limbs of the U-bracket.
Patent DE-2138959-B2 (DE)
Title: Liquid fuel rocket thrust regulator - has combustion chamber cooling channels with by pass regulated by sliding valve collar projections
IPC: F02K9/52
Filed: 1971-08-04
Abstract: A liquid fuel rocket has its injection head formed by two concentric parts separated by an annular gap each part having holes for the oxygen and fuel and regulated by a rotatable slide valve with corresponding holes for the fuel and oxygen, separated by the slide valve collar which projects into the annular gap. A bypass from the combustion chamber cooling channels is regulated by radial projections on the slide valve collar which closes the by pass in the one end position to give a minimum thrust and gradually opens the by pass to give a maximum thrust in the second end position.
Patent DE-2237278-B2 (DE)
Title: Wound capacitor with inserted connecting tags - has T=shaped metal element inserted in bore face and tags and lead wires welded to its cross arm
IPC: H01G4/228
Filed: 1972-07-28
Abstract: The inside of the wound capacitor contains a bore, in which the connecting tags and the outer capacitor terminals are firmly anchored in axial direction. The anchorage forms a conductive connection between the connecting tags and the capacitor terminals. The bore (2) extends axially, and one face side of the capacitor winding (1) contains an inserted long arm of a T-shaped metal element (3). The cross arm of the metal element outside the face carries a connecting tag (5) of one polarity and two lead wires (4), forming the capacitor terminals. The assembly is soldered or welded, preferably spot welding being used. The capacitor is suitable for application against spark interference.
Patent DE-2246906-B2 (DE)
Title: Extendable venetian-blind production machine - has adjustable punches at each side with cutters and horizontal conveyor
IPC: E06B9/266
Filed: 1972-09-25
Abstract: The machine is for producing venetian blinds. The two punches can be adjusted in relative position to each other. Each punch has a guide-tape holder. The cutter and punches are driven by an eccentric disc joined to the drive shaft. The cutter and punching unit is fixed to a rotor. The guide-tape holders are driven by the shaft. The support-piece of a folding mechanism is made to move up and down by means of guide-arms moved by the to-and-fro movement of the rotor. On a level with the drive shaft is an operating table. A conveyor-system comprises a conveyor-belt with a wheel deflector piece, a number of smaller deflector wheels and drive wheels. A control (10) governs the conveyor-belt (8). A colletor (24) is fixed to each guide-tape holder (36) and is in two sections.
Patent IE-S64173-B2 (IE)
Title: Apparatus for reducing dust levels in a housing unit for an animal
Inventor: DUNLEA AIDEN PATRICK
IPC: A01K1/035
Filed: 1994-11-04
Abstract: An apparatus for reducing dust levels in a housing unit for an animal, comprising a sealed chamber (23) within the interior (26) of the unit, which sealed chamber is connected via a duct (12) to an external supply of filtered air, the sealed chamber (23) having a surface (27) provided with perforations to allow filtered air to be admitted to the interior (26) of the unit. The suface (27) is situated above the region of space in which any animal housed within the housing typically breathes, and one or more extractor fan(s) (30,31) are located at or below the height of the animal(s), such that a stream of filtered air is constantly supplied to the animal(s) for inhalation, and any dust created within the unit is excluded from the region in which the animal typcally breathes. The apparatus has many applications in the prophylaxis or treatment of respiratory discorders in animals, particularly in alleviating or preventing chronic obstructive pulmonary disease in horses.
Patent JP-2739050-B2 (JP)
IPC: A61K38/43
Filed: 1988-01-28
Granted: 1998-04-08
Abstract: An anticoagulant containing as active ingredients protein C or activated protein C and heparin has a high anticoagulant activity which cannot be obtained with activated protein C or heparin alone. The activity of the anticoagulant is further increased by addition of AT III.
Patent JP-H0698002-B2 (JP)
IPC: C12N15/12
Filed: 1986-02-07
Abstract: The present invention relates to DNA compounds which encode human protein C activity. A variety of eukaryotic and prokaryotic recombinant DNA expression vectors have been constructed that comprise the novel protein C activity-encoding DNA and drive expression of protein C activity when transformed into an appropriate host cell. The novel expression vectors can be used to produce protein C derivatives, such as non- carboxylated, non-glycosylatedd, or non-hydroxylated protein C, and to produce protein C precursors, such as nascent or zymogen protein C, and to produce subfragments of protein C, such as active or inactive light and heavy chain. The recombinant-produced protein C activity is useful in the treatment and prevention of a variety of vascular disorders.
Patent JP-H0371375-B2 (JP)
IPC: C01D7/18
Filed: 1980-03-12
Abstract: 1. Process for the preparation of sodium bicarbonate crystals, in which a carbonated ammoniacal brine is treated with a gas containing carbon dioxide, in a crystallisation chamber, in the presence of sodium bicarbonate crystals, and a stream of carbonated ammoniacal brine is simultaneously removed from the said chamber, cooled and recycled into the chamber, characterised in that the flow and/or the cooling of the stream of carbonated ammoniacal brine is adjusted so as progressively to lower the temperature of the carbonated ammoniacal brine in the crystallisation chamber from a maximum value of between 40 and 70 degrees C to a minimum value of between 15 and 30 degrees C, as the brine is being treated with the gas.
Patent JP-H0694436-B2 (JP)
IPC: C11D3/39
Filed: 1984-02-23
Abstract: Detergent compositions, detergent additive products and bleaching compositions containing aliphatic peroxyacid bleach precursors of formula <CHEM> are provided, where L is a leaving group of defined formula whose conjugate acid has a pKa of from 6 to 13 and <CHEM> is a non linear acyl group, the carboxylic acid derivative of which has a logPOCT in the range from 1.9 to 4.0 (where POCT is the partition coefficient between octanol and water). New precursor compounds are provided in which <CHEM> is a C7-C17 branched aliphatic acyl group containing a linear chain of at least 5 carbon atoms extending from and including the carbonyl carbon wherein the branching is on at least the 2- and/or 3- carbon atom.
Patent JP-H0113515-B2 (JP)
IPC: C10G9/16
Filed: 1981-03-13
Abstract: A process for the thermal decoking of cracked gas coolers for the indirect cooling, by means of water, of ethylene-containing cracked gases which are obtained by thermal cracking of hydrocarbons in the presence of steam in an indirectly heated tube cracking furnace, at cracked gas exit temperature of above 750 DEG  C., in which, instead of a heated steam/air mixture, heated air, without steam, is passed through the cracked gas cooled tubes which are to be decoked.
Patent JP-2603438-B2 (JP)
IPC: B60R21/20
Filed: 1994-03-22
Granted: 1997-04-23
Abstract: PURPOSE: To guide a gas flow, to store a bag and an inflator, to integrally provide a diffuser and to lighten it by providing first and second end parts provided opposed to a gutter type body and providing a plural number of mounting parts for end part closers on each of these end parts. CONSTITUTION: A top panel 30 to be connected to a diffuser tube 20 on a reaction canister 14 and a bottom panel are structured singularly, a cavity. 38 is partitioned by second end part plates 34, 36, and an air bag 16 is stored. Additionally, an inflator 24 is held in the diffuser tube 20 between the end part plates 34 and 36. Therefater, a circular opening part 40 is provided on the second end part plate 36, and the end part plates 34, 36 are held by a nut 50 on a stud 46 provided on a second end part of the inflator 24. The end part plates 34, 36 are mounted on the bottom panel 32 and the top panel 30 by propulsion screws 52 and 54.
Patent JP-2590054-B2 (JP)
IPC: A61F13/472
Filed: 1984-03-19
Granted: 1997-03-12
Abstract: Disposable diapers having elasticized waistbands which are shaped to conform to the wearers' waists and methods of making them. The shaped disposable diapers are made by affixing an elastomeric material having a heat unstable state and a heat stable and elastic state to the diaper while the elastomeric material is in its heat unstable state and then heating the elastomeric material while the diaper is restrained in a folded configuration.
Patent JP-H0141668-B2 (JP)
IPC: C08F222/32
Filed: 1981-04-10
Abstract: An adhesive composition which possesses an improved adhesion strength which comprises (A) an  alpha -cyanoacrylate ester, (B) an aliphatic polyol or a derivative thereof or a polyether or a derivative thereof and (C) an aromatic polyol.
Patent JP-3535303-B2 (JP)
IPC: H04W88/02
Filed: 1996-03-19
Granted: 2004-06-07
Abstract: PROBLEM TO BE SOLVED: To stably assemble a key top assembly. SOLUTION: This telephone set 30 is composed of a telephone set main body assembly 31, key top assembly 32 having a rubber sheet part 60a and plural key tops 61 arranged on the sheet part 60a at different heights, and case assembly 36. The key top assembly 32 has a slit 75, with which the sheet part 60a is made flexible, between the high key top and low key top of the sheet part 60a. The slit 75 facilitates the deformation of the sheet part 60a so that the high key top and low key top are made into the equal height and the synthetic resin key tops can be integrally adhered onto the top faces of key tops.
Patent JP-S6411683-B2 (JP)
IPC: C21C5/46
Filed: 1981-05-07
Abstract: 1. Converter consisting of a vessel (10) supported by a ring (12) which surrounds it and is fitted with two diametrically opposed trunnions (14) allowing the vessel to tilt on a horizontal axis, the vessel being fitted with brackets (16) resting on the upper side of the ring when the vessel is vertical and its spout at the top, characterized by the fact that the said brackets (16) are attached to the ring by mushroom-shaped parts (26) whose cap (30) is situated above the base plate (18) of the brackets (16) and whose foot (29), which passes through the said base plate, rests on the upper side of the ring (12) and is made an integral part of the latter by means of attachment rods (28) which pass through the ring (12) on a parallel with its axis and exert predetermined clamping stresses on the said parts (26) allowing them to be prestressed and joined together with the ring, without clearance, and by the fact that the passages (34) provided in the base plates of the brackets for the foot of the said parts have greater dimensions than those of the said feet to allow the differential expansion of the vessel (10) and ring (12) and by the fact that during installation a clearance (j) is left between the cap (29) of the said parts and the base plate (18) of the brackets so that the latter can slide freely over the ring under any circumstances.
Patent JP-2530044-B2 (JP)
IPC: C09J103/02
Filed: 1990-04-03
Granted: 1996-09-04
Abstract: A process for preparing an adhesive for corrugated cardboard, which preparation is carried out in two steps, by preparing a carrier based on water, starch and lye in the first step, whereby the quantity of starch in the first step is less than the quantity of starch in the second step, and whereby a second mixture is added to the carrier in the second step, said second mixture consisting of the remaining quantity of starch, water and borax, which is carried out batchwise, whereby in the first step the reaction mixture is added to a first relatively large mixing vessel provided with a stirrer and is led from the first mixing vessel to a second, smaller vessel in which the reaction mixture is subjected to a higher shearing stress than in the first mixing vessel, and is then recirculated to the first mixing vessel and, after a predetermined viscosity of the carrier has been reached, the second mixture is added to the carrier and mixed with said carrier to a homogeneous mixture, whereby the starch granules added in the second step substantially do not gelatinize and, after mixing to a homogeneous mixture, the corrugated cardboard adhesive is discharged.
Patent EP-1286945-B2 (EP)
Inventor: ZEYSS SABINE
IPC: C07C51/215
Filed: 2000-05-19
Granted: 2010-03-10
Abstract: An integrated process for the production of vinyl acetate comprising the steps of: (a) containing in a first reaction zone a gaseous feedstock comprising essentially ethane with a molecular oxygen-containing gas in the presence of a catalyst to produce a first product stream comprising acetic acid and ethylene; (b) containing in a second reaction zone the first gaseous product stream with a molecular oxygen-containing gas in the presence of a catalyst to produce a second product stream comprising vinyl acetate; (c) separating the product stream from step (b) recovering vinyl acetate from the product stream from step (b).
Patent EP-1348148-B2 (EP)
Title: Camera
Inventor: AFSENIUS SVEN-AKE
IPC: H04N5/235
Filed: 2001-12-21
Granted: 2015-06-24
Abstract: The object of the present invention is to eliminate hitherto restrictive conditions related to photography, like when attempting to register pictures with infinite depth of field, more or less, or attempt full detail-reproduction of light and shade. This is, according to the present invention, accomplished by making several recordings with differing states of focus or exposure, the images registered being similarly subdivided into smaller image-parts and a resultant image bing produced by selecting those image-parts from each set, being most suitable. Optimal image definition of an image-part can for instance be assessed by contrast-measurement techniques or separate range-finding with a laser. An analogous optimal representation of image detail can also be achieved.
Patent EP-1390606-B2 (EP)
Title: Dispositif de refroidissement du fluide de refroidissement d'une turbine a gaz et ensemble turbine a gaz et turbine a vapeur comportant un tel dispositif
Inventor: FRANKE JOACHIM
IPC: F01K23/10
Filed: 2002-05-21
Granted: 2011-04-13
Abstract: Dispositif (100) de refroidissement du fluide de refroidissement d'une turbine à gaz (2) qui, pour une construction comparativement simple et une complexité technique minime, permet d'obtenir un degré d'efficacité particulièrement élevé relatif à l'utilisation de la chaleur résultant du refroidissement du fluide de refroidissement de la turbine à gaz (2). A cet effet, selon la présente invention, un certain nombre de tubes de vaporisation (140, 150, 160, 170) raccordés entre eux pour former un générateur de vapeur à circulation forcée pour un milieu d'écoulement sont placés dans un conduit (102) de fluide de refroidissement relié à la turbine à gaz (2). Un dispositif (100) de ce type est installé de préférence dans un ensemble (1, 1', 1'') turbine à gaz et turbine à vapeur doté d'un générateur de vapeur (30) à chaleur perdue monté en aval d'une turbine à gaz (2), du côté des gaz de fumée de ladite turbine, les surfaces de chauffe dudit générateur de vapeur étant raccordées au circuit eau-vapeur (24) d'une turbine à vapeur (20). Les tubes de vaporisation (140) du dispositif (100) sont raccordés côté entrée par l'intermédiaire d'une conduite d'amenée (112) à la ligne d'eau d'alimentation du circuit eau-vapeur (24) de la turbine à vapeur (20).
Patent EP-1432407-B2 (EP)
Inventor: ROBERTS RONALD JOHN
IPC: A61K9/20
Filed: 2002-09-20
Granted: 2012-08-01
Abstract: The present invention relates to a pharmaceutical composition comprising lisinopril and dibasic calcium phosphate dihydrate (DCPD), produced by a process comprising mixing lisinopril and DCPD with a specific surface area of less than 1.5 m2g-1. The use of large particle sized DCPD in a lisinopril formulation/composition has the effect of reducing the amount of the lisinopril degradation product DKP that is formed, thereby increasing the shelf-life of tablets formulated with the larger sized DCPD, particularly those with low doses of lisinopril.
Patent EP-1546265-B2 (EP)
Inventor: BERGSTROM DEBORA
IPC: C09C1/02
Filed: 2003-09-05
Granted: 2009-07-22
Abstract: Treating compositions for application to particles of a filler consist of 5-95 percent by weight of a silicon atom containing hydrophobic-type treating agent, and 5-95 percent by weight of a silicon atom containing functional-type treating agent, based on the weight of the composition. Useful functional-type treating agents include bis(alkoxysilylalkyl)polysulfides and mercaptoorganosilicon compounds. Useful hydrophobic-type treating agents include polyorganohydrogensiloxanes and silanol terminated silicone oligomers. The filler most preferred is precipitated (i.e., synthetic) calcium carbonate.