baber/WOPTO huggingface dataset:
Patent AU-677436-B2 (AU)
Title: Acid emission reduction
Inventor: OEHR KLAUS
IPC: B01D53/34
Filed: 1994-09-27
Granted: 1997-04-24
Abstract: A method of reducing acid emission from a flue gas produced by combustion of a sulphur-containing fuel. A pyrolysis liquor containing a thermolabile alkaline earth metal compound is introduced into a flue containing the flue gas. The alkaline earth metal compound is able to decompose at flue gas temperature to produce an alkaline compound able to react with sulphur dioxide in the flue gas. A liquor additive to inject into a flue gas resulting from a combustion of a sulphur containing fuel to reduce the acid content of the flue gas is also described. The liquor comprises a pyrolysis liquor, initially acidic but at least partially neutralized by basic alkaline earth metal compounds. The resulting liquor contains at least one thermolabile alkaline earth metal compound able to decompose at flue gas temperature to produce an alkaline compound able to react with sulphur dioxide. A method of producing the liquor is also described.
Patent AU-558887-B2 (AU)
Title: Removing salt from irrigation water
Inventor: TSURATA YASUO
IPC: A01G25/00
Filed: 1982-03-09
Granted: 1987-02-12
Abstract: Under the application of this irrigation method, the harmful salt contained in irrigation water can be concentrated by salt absorbing material (4) nearby a water emitting opening of an irrigation emitter (1) and a moistened area can be prepared within the soil with the water thus freed of salt contained in saline irrigation water.
Patent AU-552868-B2 (AU)
Title: Digital colour camera
Inventor: ASAIDA TAKASHI
IPC: H04N9/09
Filed: 1982-06-21
Granted: 1986-06-26
Abstract: A digital colour camera includes circuits (2R, 2B, 2G) for generating first, second and third digital colour signals, each with a sample rate of 4f<sub>sc</sub> (where f<sub>sc</sub> represents a colour sub-carrier frequency) from outputs of first, second and third imagers, a circuit (5) for forming a digital luminance signal from the first, second and third digital colour signals, a circuit (12, 13) for forming a dot-sequential colour difference signal in which first and second digital colour difference signals appear alternately at every ¼fsc from the first, second and third digital co- iour signals, and a circuit for passing the dot-sequential colour difference signal through a digital filter (14) so as to limit the band widths of the first and second digital colour difference signals.
Patent AU-641289-B2 (AU)
Title: Aqueous emulsion and aerosol delivery system using same
Inventor: NEUMILLER PHILLIP J
IPC: C09K3/30
Filed: 1991-09-13
Granted: 1993-09-16
Abstract: This invention relates to the field of aqueous emulsion systems and the use of such systems for dispensing aerosols from pressurized containers and more particularly to an improved emulsion system which contains vesicle structures that can be used to provide a reservoiring effect for the propellant component of an aerosol delivery system.
Patent AU-741371-B2 (AU)
Title: Winding mechanism
Inventor: WELFONDER KONRAD
IPC: F16D57/02
Filed: 1998-12-09
Granted: 2001-11-29
Abstract: A winding mechanism for controlling the retraction and deployment of an architectural covering, such as a window blind or shade having a winding element 12, about which the covering, or its lift cord or tapes are wound and unwound with rotation of the winding element about a first axis of rotation, and a fluid brake 40 for retarding the rotation of the winding element in at least one direction about the first axis. The fluid brake comprises a fluid tight compartment 42 containing a liquid and an impeller 46. The compartment and the impeller are adapted for relative rotation about a second axis, which can be the same as or coaxial with the first axis. Either the compartment or the impeller is operatively connected to the winding element. In operation the liquid rotates with the rotation of the compartment or the impeller about the second axis. Rotation of the liquid relative to the impeller or to the compartment in at least a first direction about the second axis is effective to retard the rotation of the winding element in at least a second direction about the first axis. The impeller 46, or a peripheral wall surface 43 of the compartment 42 has a first surface 49B that extends generally radially and substantially parallel with respect to the second axis. <IMAGE>
Patent DE-1914358-B2 (DE)
Title: Glue application to workpiece edge gluing section - with gluing section separated from strip and next section's start pressed on
IPC: B27D5/00
Filed: 1969-03-21
Abstract: The process is for gluing a gluing section onto an edge of a workpiece (2), where the gluing section is continuously fixed by pressing on the workpiece as the latter is moved forwards, and separated from a gluing strip, the length of which is a multiple of the length of the workpiece. The gluing section is first fully glued to the workpiece edge, and then separated from the gluing strip, while the part of the strip which form the beginning of the next gluing section remains in the pressure area and is carried along by the next work under simultaneous pressure. The process of separation may be automatically controlled by the workpiece.
Patent DE-1940174-B2 (DE)
Title: Regulator system for gas turbine with separate working turbine - has fuel feed and entry blade position adjusted by foot pedal
IPC: F02C9/22
Filed: 1969-08-07
Abstract: To improve the acceleration capabilities, the gas temp. in the combustion chamber is first lowered and at the same time the flow to the separate turbine is increased by further opening of the turbine guide blades by means of speed regulator so that performance and speed of compressor and working turbine are maintained. The fuel feed is then increased until the highest permitted temp. is reached and the speed regulator stabilises the new blade position. To regulate the intake blade position of the working turbine a cylinder-piston adjuster rod is coupled to a lever which actuates the blade movement. The piston rod's movement is limited by a cam section which is coupled to the accelerator piston/cylinder control rod. The cam section has a constant speed profile and an acceleration profile. The fuel feed to the burners is regulated by a valve which is dependent upon an engine speed regulator and air pressure from the compressor.
Patent DE-2023946-B2 (DE)
Title: Press for glueing flat garment pieces - with transporting belts having plate units forming pressing zone between guide rails
IPC: A41H43/04
Filed: 1970-05-15
Abstract: Press for glueing flat articles of textiles, leather or plastics material, esp. for prodn. of garments, has a transporter in the form of two belts running in a synchronised manner, the second belt being arranged above the first. The two belts are constructed as plate belts, and their plate units are supported, in their region in which they lie directly one above the other, between guide rails so that they form a pressing zone. The operating velocity of the press can be easily adapted to the pressing time, and the working rate of the operating personnel. Pressing/glueing of relatively small garment pieces is facilitated.
Patent DE-2155948-B2 (DE)
Title: Worm main drive for astronomy instrument - has backlash absorbed by constant current supply to motor and permitting fine manual adjustment
IPC: G02B23/16
Filed: 1971-11-11
Abstract: The backlash free gear is used partic. for astronomy instruments and incorporates a torque motor fed by a d.c. source and controlled by the control section of the main drive, the motor producing a counter torque on the drive shaft. The motor also exerts an adjustable torque on the driven shaft via a pinion and a face wheel on that shaft. In order to maintain constant the counter torque, a constant current supply is provided via the control part of the drive, and hand adjustment is possible of the current strength in order to provide a fine adjustment of the degree of counter torque. A worm (4) of the main drive (1, 3) can be disengaged and the counter torque is adjustable for a balanced condition on the driven shaft (6).
Patent DE-2160398-B2 (DE)
Title: Chain wheel for tracked vehicle chains - has spacing greater than chain pitch and chain plates supported on treads
IPC: B62D55/12
Filed: 1971-12-06
Abstract: The chain wheel is for track chains of tracked vehicles where the spacing of the teeth is held greater than the chain pitch and the chain plates are supported on treads arranged on both sides of the teeth. The teeth (2) are arranged on a middle tread (3) which projects radially beyond the outer circumference of the lateral treads (1). This middle tread also forms the tooth base of the teeth. This middle tread (3) is in the form of a web of rectangular cross-section, which projects beyond the side treads (1), which themselves consists of segments separated by gaps (4). These gaps widen trapezoidally to the chain wheel axis.
Patent DE-2207833-B2 (DE)
Title: Mesh fence panels without posts - have top edges in straight line and zigzag bottom edges with spaced anchors
IPC: E01F7/06
Filed: 1972-02-19
Abstract: The fence has no posts, its sections being formed by self-supporting panels, joines horizontally by connecting members and held in place by ground anchors. The top edges of the panles run in a virtually straight the (5), while the bottom edges are zig-zagged (6, 7, 8). Ground anchors (16) may be arranged in a zig-zag pattern at the bottom corners of adjacent panels. Where panels are of the trellis type, two or more bars in each may protrude downwards for direct fixture in the grond. Panels may be trapezoid in shape. This system obviates the need to bend bottom ends of panels.
Patent DE-2211412-B2 (DE)
Title: Dual circuit brake control for trailer - with floating piston rod between piston and control valve
IPC: B60T15/20
Filed: 1972-03-09
Abstract: The dual control brake valve for the trailer brakes has a main control piston (2) which is coupled to the double valve element (4) by a piston rod (3) which is linked to the piston by a floating coupling complete with seals into a blind hole in the piston. An emergency braking piston (7) is fitted about the piston rod and is operated by spring pressure (8) if the supply pressure fails. The floating coupling to the brake valve ensures that the sensitivity of the emergency brake control can be adjusted so that it only operates when the supply pressures has dropped by more than a set amount. This eliminates transient pressure drops due to heavy braking.
Patent IE-S58108-B2 (IE)
Title: A scraper drive
IPC: A01K1/01
Filed: 1992-12-21
Abstract: A scraper drive 1 for driving a scraper blade 2 comprises a ram 14 for driving the blade 2 through a drive member 3. Pressure sensors 45 and 46 monitor fluid pressure in the lines 36 and 37 to the ram 14 and operate a solenoid valve 48 for inhibiting delivery of fluid to the ram 14 in the event of the scraper blade 2 encountering an obstruction, except when proximity switches 52 and 53 detect the piston rod 19 reaching either end of its stroke. In this event the sensors 45 and 46 are isolated from the valve 48 by a relay 50 to prevent the valve 48 being closed on a build up pressure, thereby permitting hydraulic pressure to build up to a level for reversing an auto-reversing valve 34 to reverse the direction of the piston rod 19.
Patent IE-S73459-B2 (IE)
Title: A telephone call monitoring system
Inventor: LEITH LEWIS
IPC: H04M3/36
Filed: 1997-03-10
Abstract: A telephone call monitoring system (1) has a call record handler (14) which performs real time processing of call data. It communicates with a communications server (10) via an API and is thus isolated from the communications elements which are scalable in a modular manner. Processed data is written to a dedicated call database (15) for which write access is only allowed to the call record handler (14). Parameter values for the processing are stored in a separate values database (VDB, 26) which may be accessed by a user interface (20). Data managers (27) provide comprehensive parameter value updates to a master RAM (28) used by the CRH (14), to a reporting database (RDB 20) and to the values database (VDB 26). A reporting module (19) has read only access to the CDB (15) and to the RDB (20). Reporting criteria are stored in separate objects and lower-level filters which may be easily modified for flexible report outputting.
Patent JP-2592479-B2 (JP)
IPC: A61K31/704
Filed: 1988-01-21
Granted: 1997-03-19
Abstract: 4'-iododoxrubicin of formula (I) and its salts are new. (I) is prepd. by culturing Streptomyces peucetius strain M87 F.I. (DSM2444) in the presence of (II) and recovering (I) as such or as a salt. The strain M87 F.I. is obtd. by mutating S.peucetius subsp. aureus ATCC 31428 using nitrosoguanidine.
Patent JP-H0352743-B2 (JP)
IPC: A61F5/04
Filed: 1986-01-24
Abstract: An arcuate cradle element for use in an external fixation device is generally in the shape of a partial or full circular toroid whose transverse cross-section comprises two opposed and symmetrical polygonal portions, joined by a web serving to connect and space apart the polygons. The polygonal portions are preferably triangular portions. Two of the arcuate cradle elements of unequal length may be combined to form a full circle.
Patent JP-S5638034-B2 (JP)
IPC: H01R12/58
Filed: 1976-03-12
Abstract: A circuit board pin contact adapted to be mounted in a circuit board hole and staked in the hole upon collapse of the contact pin in the direction of insertion.
Patent JP-2993567-B2 (JP)
Title: Carbon michael curing activated by tertiary amine and epoxide
Inventor: FUREDERITSUKU JIIMUSU SHINDORA
IPC: C08G83/00
Filed: 1988-02-09
Granted: 1999-12-20
Abstract: Carbon Michael cure is effected by combining a tertiary amine component, an epoxide component, a component with Michael Reaction-active methylene groups, and a component with Michael Reaction-active alkene groups. The tertiary amine and epoxy components are combined during or shortly before combination of all components. Two-pack ambient cure coatings using this method have improved combinations of pot life, early cure, gloss, and ultimate cure. Improved resistance to water is achieved when the epoxide component and/or the tertiary amine component are pre-reacted with a Michael Reaction-active component during cure. Low cost and hazard, together with good cure and resistance properties are achieved when the Michael Reaction-active alkene groups are from a particular class of maleic/fumaric polyesters. When the methylene groups are acetoacetate moieties, low colour is achieved when the alkene groups are acryloxypropionate moieties, or when the alkene groups are acrylate moieties and the molar ratio of alkene moieties to acetoacetate moieties is greater than 1.5. Lower colour is achieved with fumarate and acrylate when the methylene groups are malonate rather than acetoacetate.
Patent JP-2572662-B2 (JP)
IPC: C08G73/12
Filed: 1990-03-19
Granted: 1997-01-16
Abstract: New thermostable polymers containing imide groups. 
<??>More precisely, these polymers are obtained by reaction between:
 (a) one or more N,N'-bismaleimide(s), (b) one or more hindered diprimary diamine(s) of the 4,4'-diamino-3,3',5,5'- tetraalkyldiphenylmethane or 1,3- or 1,4-diaminotrialkylbenzene type, (c) optionally one or more monomer(s) other than a bisimide and containing one or more polymerisable carbon-carbon double bond(s), (d) optionally a compound of the imidazole type, (e) an additive consisting of one or more diamino-s-triazines, and (f) an additive consisting of a chlorinated or brominated epoxy resin, an N,N'-alkylenebistetrahalophthalimide, a product containing two phenyl radicals joined directly by a single valency bond, a divalent group or an atom, in which each phenyl radical is substituted by a (meth)allyloxy radical and by at least two chlorine or bromine atoms; and/or an unhalogenated epoxy resin. 
<??>These polymers are employed especially for the preparation of preimpregnated intermediate articles.
Patent JP-H0615222-B2 (JP)
IPC: F16L58/18
Filed: 1986-03-25
Abstract: An article for protecting a substrate includes a preshaped member having a shape similar to that of the substrate being protected, the article having a thin layer of gel disposed in intimate contact with an innersurface of the member such that the gel is disposed in intimate contact with the substrate when the member is disposed therearound. Preferably, the gel comprises an open looped three-dimensional network, the gel being relatively soft, elastic, and having an ultimate elongation in excess of 100%.
Patent JP-2632585-B2 (JP)
IPC: A47B13/16
Filed: 1990-04-03
Granted: 1997-07-23
Abstract: In order to provide a holder for a push-button operated office unit consisting of a column, which can be mounted on a table top, having a self-locking hinged arm, the hinged arm being hinged by the one end part on the column part and by the other end part on an end of a further supporting arm, on whose free end a supporting plate is arranged, and comprising two housing half shells, which are supported such that they can rotate about shafts which are held on the column and on the supporting arm respectively, there being additionally arranged between the housing shells a rail or a pair of rails whose ends are hinged eccentrically on hinge discs arranged on the hinge shafts, which hinge discs are a component of the column or of the supporting arm respectively, which holder permits improved legibility of the units or similar arranged on the supporting arm in any relative pivoting position, it is proposed that the radial distance between the hinge points (9, 10) of the rail (6) and the hinge shafts (11, 12) is different, the distance (a) from the hinge point (9) on the hinge disc (7) on the column side being greater than the distance (b) from the hinge point (10) on the hinge disc (8) on the supporting arm side. <IMAGE>
Patent JP-S6046244-B2 (JP)
IPC: B01D27/10
Filed: 1980-07-03
Abstract: A lubricant filter for internal combustion engines, comprising a cup-shaped member containing one or preferably two cylindrical crown-shaped filter cartridges. The opening of the cup-shaped member is closed by a cover from which a tubular member extends into the inner space of the filter cartridges. A container containing a mixture of additives for the lubricant is accommodated in the tubular member and has at least one opening closed by a diaphragm made of a material soluble in the hot lubricant. The cover has an eccentric inlet opening for the lubricant to be filtered and an axial outlet opening for the filtered lubricant and may further have a second eccentric outlet opening for part of the filtered lubricant.
Patent EP-1171678-B2 (EP)
Inventor: JOHANSSON LENNART
IPC: E04F15/024
Filed: 2000-04-10
Granted: 2008-08-06
Abstract: A building construction for floors including joists that have vertical, threaded, through-running holes for level-adjusting spacer screws, which protrude from the joist on its underside for adjusting the top side of the joist to a desired level, an elastic damping body being arranged at the anterior screw portion and having an outer part, which forms a resilient connection between the screw and the substructure, and an inner part, which is located inside a central hole in the screw. The inner part forms a resilient engagement element for cooperation with an inner support surface in the bottom part of the screw. An attachment element for anchoring the screw to the substructure extends through a central hole in the damping body. The cross section of the inner part is greater than the diameter of the bottom part.
Patent EP-1186929-B2 (EP)
Inventor: BIRK HOLGER DR
IPC: G02B21/00
Filed: 2001-06-08
Granted: 2009-09-30
Abstract: The arrangement for studying microscopic preparations with a scanning microscope consists of a laser (1) and an objective (12), which focuses the light produced by the laser (1) onto a sample (13) to be studied, an optical waveguide element (3), which transports the light produced by the laser (1), being provided between the laser (1) and the objective (12). The optical waveguide element is constructed from a plurality of micro-optical structure elements which have at least two different optical densities. It is particularly advantageous if the optical waveguide element (3) consists of photonic band gap material and is configured as an optical fiber.
Patent EP-1301135-B2 (EP)
Inventor: DYCUS SEAN T
IPC: A61B1/00
Filed: 2001-04-06
Granted: 2010-08-18
Abstract: L'invention concerne une pince bipolaire permettant de clamper et de sceller des tissus. Cette pince comprend au moins une tige allongée dont l'extrémité distale est équipée d'éléments de mâchoire opposées qui peuvent être déplacés l'une par rapport à l'autre entre une première position dans lequel les éléments de mâchoire sont espacés l'un de l'autre et une seconde position dans laquelle les éléments de mâchoire coopèrent afin de saisir le tissu entre les deux éléments. Cette pince est en outre raccordée à une source d'électricité, elle-même raccordée à chaque élément de mâchoire de sorte que ces derniers sont capables de conduire de l'énergie à travers les tissus maintenus entre les deux éléments. Au moins deux éléments (139) d'arrêt non conducteurs et espacés sont placés sur la face interne de serrage des éléments de mâchoire afin de régler la distance d'écartement entre le ou les élément(s) mâchoires et le tissu lorsque le tissu est maintenu entre les éléments de mâchoire.
Patent EP-1281647-B2 (EP)
Inventor: HERDEN MATTHIAS
IPC: B65H5/22
Filed: 2002-07-08
Granted: 2009-06-17
Abstract: The method involves varying the speed of the transport belt (6) independently of the working speed of the processing machine (1) according to a predefined speed profile. The transport belt is stopped and/or started in accordance with a defined acceleration profile when starting or stopping the feeder (4). The belt can be stopped or started with a predefined speed ramp with a continuous profile of speed changes over the period.
Patent EP-1674067-B2 (EP)
Inventor: SALZ ULRICH DR
IPC: A61K6/884
Filed: 2005-11-04
Granted: 2013-05-08
Abstract: A dental composition contains at least one acid (meth)acrylamide monomer which has two or more polymerizable groups, at least one acid monomer which has only one polymerizable group, and at least one polymerization initiator. Independent claims are also included for: (A) system comprising the inventive dental composition and a dental material curable by radical polymerization; and (B) fixing of a radically polymerizable dental material to tooth enamel and/or dentin comprising applying the inventive dental composition and a dental material curable by radical polymerization to tooth enamel and/or dentin and polymerizing the dental material.
Patent EP-1804495-B2 (EP)
Inventor: ERGIN TANIL
IPC: H04N5/445
Filed: 2006-03-01
Granted: 2012-04-11
Abstract: The invention relates to a method and apparatus for synchronising subtitles with a video, the method comprising, upon receipt of a user input indicative of a synchronisation error between the video and the subtitles displayed on the display, modifying the relative timing of the subtitle and video displays in accordance with the user input during playback of the video on a video display.
Patent EP-1802028-B2 (EP)
Inventor: SHAN MINGJUN
IPC: H04L12/14
Filed: 2006-04-20
Granted: 2013-08-21
Abstract: The present invention discloses a charging network, including: a service unit, a charging system and a charging agent apparatus; the charging agent apparatus is responsible for connecting the service unit and the charging system, receiving a charging event sent from a service unit, determining a corresponding charging system and generating a charging request according to the information carried in the charging event, and sending the generated charging request to the corresponding charging system. Also, a charging agent apparatus and a charging method are provided by this invention. The charging agent apparatus is added into the charging network, responsible for interacting with service units and charging systems, thus reducing the complexity of the service units as well as the charging network.