baber/WOPTO huggingface dataset:
Patent IT-MI912244-D0 (IT)
Inventor: RAIMONDI ALFREDO
IPC: B01D45/14
Filed: 1991-08-09
Abstract: A device for the separation and extraction of dust and solid particles comprising a box-shaped supporting body (1) within which is mounted a horizontal-axis drum (13) rotated by means of a motor reduction unit (5, 7, 7a) and provided at one end with axial openings (14a) for the entry of the smoke to be cleansed and, at the opposite end, with an impeller (12) capable of exhausting and discharging the cleansed smoke through a radial duct (2) inside such rotating drum (13), there being coaxially secured a hollow body (16) provided with holes (21) on the inner surface, to which is associated an axial-bladed impeller (17), there being also provided a scroll (18) located between such axial-bladed impeller (17) and the inner surface of such drum (13).
Patent IT-MO990244-D0 (IT)
Inventor: SIGRIST RICHARD
IPC: C25F1/00
Filed: 1999-11-04
Abstract: A machine for localized cleaning, using pickling acid or a composition/mixture of chemical elements with the effect of pickling acid, applied by mechanical feed instruments (54, 55) to the surface to be treated (5), presenting: the acid kept in a limited quantity in the work position by a cell (1; 11); the volume of this cell (7; 17) is made to match with that of the acid used, i.e. by filling it completely with acid projected on the surface to be treated; the cell having a peripheral edge (6; 23) against the aforementioned surface; the pickling acid activated by an electrode (8; 18) that activates the acid's pickling action. A machine wherein near the cell is provided with an open collecting device for aspirating the returning air (A) and the fumes leaving the cell and the excess of pickling acid (G) that escape laterally from the cell; the open collecting device comprises a hood (12; 19) the bottom edge (20) of which surrounds the edge of the cell (1; 11); a separator (58; 59; 60; 61) is located between the cell and a fan (62) for aspirating the pickling acid and polluting fumes (G); the acid is separated from the air and fumes (F) in the aforementioned separator.
Patent NO-20002841-D0 (NO)
Inventor: RAMALINGAM BALASUBRAMANIAM
IPC: C08G18/12
Filed: 2000-06-02
Abstract: Waterborne polyurethanes possessing urea-urethane linkages that are not separated by any intervening carbon atoms may be obtained by using hydroxylamine as a chain extender. Isocyanate-terminated prepolymer possessing ionized or easily ionizable groups is reacted with NH2OH to form a polyurethane possessing urea-urethane linkages corresponding to the formula: The waterborne polyurethanes are useful in adhesive, coating and ink formulations and in the flexible package industry.
Patent NO-20004394-D0 (NO)
Inventor: MOWER MORTON M
IPC: A61N1/368
Filed: 2000-09-04
Abstract: An anti-reentry apparatus and method for reverting ventricular arrhythmias. Biphasic stimulation is applied at multiple ventricular sites to revert arrhythmias caused by reentry, particularly multiple random reentry. In the preferred embodiment, the first phase of biphasic stimulation is anodal, and is at a maximum subthreshold amplitude. The anodal phase preconditions the myocardium to accept the second phase (cathodal) such that less electrical energy is required to reach the threshold amplitude to produce depolarization. The anodal phase stimulation may have a shape over time that is square wave, ramped, or a series of short square wave pulses. Multiple electrodes located at multiple ventricular sites may be stimulated simultaneously, or they may be sequentially stimulated over time in a manner mimicking the normal progress pattern of cardiac depolarization. The multiple ventricular electrodes may stimulate from internal or external surfaces. One or both ventricles may receive biphasic stimulation from multiple electrodes. The invention also may be practiced with respect to atria.
Patent NO-20005751-D0 (NO)
Inventor: STOREY ANTHONY EAMON
IPC: C07K14/78
Filed: 2000-11-14
Abstract: Synthetic analogues of lysine and glutamine are provided which function as substrates for the fibrin-stabilising enzyme Factor XIIIa even when labelled with a detectable moiety. The use of suitable protecting groups provides compounds which possess reduced susceptibility to in vivo metabolism especially by peptidases, and are hence useful agents for the diagnosis of thrombosis, embolism, atherosclerosis, inflammation or cancer.
Patent NO-20011229-D0 (NO)
Inventor: MCNIE MARK EDWARD
IPC: G01C19/56
Filed: 2001-03-09
Abstract: A method of micro-machining comprising providing a primary region of at least a first material which contacts a second material at at least one end portion thereof, the method comprising providing an infill material on to the second material, patterning and etching said infill material to form a hole through the infill material to the second material, depositing the first material on to said infill material so that the at least one portion of the first material contacts the second material through the hole. The method can be used to provide a track bridging suspended portions of micro-machined structures. Also a method of narrowing and sealing top portions of channels cut into a wafer is disclosed.
Patent NO-20030099-D0 (NO)
Inventor: BEAUFILS SEBASTIEN
IPC: D04H1/4226
Filed: 2003-01-09
Abstract: The invention concerns a method for making a heat and/or sound insulation product based on mineral wool by internal centrifuge, with a production line comprising n fibre drawing members in series, which consists in adjusting differently at least one fibre drawing parameter of two successive fibre drawing members on the production line. The invention also concerns the resulting products.
Patent NO-20041280-D0 (NO)
Inventor: NORDLI BJARNE
IPC: E04C/
Filed: 2004-03-26
Abstract: Cogging piece (1) for use when notching log constructional elements (2) to other log constructional elements (2) or to corresponding separate log constructional elements (9). The cogging piece is adapted to be attached to both ends of each log constructional element (2) and to the end of each end constructional element (9) that is adapted to face a cogged joint. The cogging piece (1) is provided with lateral (4at, 4bt, 7at, 7bt) and axial (5at, 5bt, 6at, 6bt) inclined surfaces that are adapted to rest against corresponding axial and lateral surfaces respectively of cogging pieces attached to below and/or above intersecting log constructional elements and end constructional elements. Thus an increasing vertical force on a wall leads to an increased axial contraction of the cogged joints in the same wall.
Patent GB-201206204-D0 (GB)
Title: Mouse structure
Filed: 2012-04-05
Abstract: A mouse structure includes a housing (2), a sliding apparatus (3), and a resilient device (4). The housing has upper and lower walls (21, 22), an internal space (2), and an opening (23) communicating with the internal space. The sliding apparatus slidably disposed in the housing has a base portion (31) and a reacting portion (32) that has a cover (33, fig. 3) and a bottom board (34). The resilient device is connected with and disposed between the cover and the bottom board. When the sliding apparatus is in a closed state, the cover is retained by the upper wall of the housing in the internal space, and the resilient device (e.g. a spring arrangement) is compressed and deformed by the cover, while the reacting portion moves out of the housing, the resilient device is not compressed, and the cover is automatically pushed outwards by the resilient device so as to position the cover in place. A position wall (331, fig. 3) of the cover is propped against the upper wall of the housing.
Patent GB-201222622-D0 (GB)
Title: Method of repairing a tiled surface
Filed: 2012-12-14
Abstract: A tile adhesive is disclosed, suitable for use in the repair of a tiled surface, where the adhesive comprises a viscous adhesive base with particulate matter (such as crushed glass having angular surfaces) distributed substantially evenly in the viscous adhesive base, the particulate matter being of maximum and minimum dimension in the range 0.1 to 2mm and importantly non-spherical and non-spheroidal in shape. Both a cementitious and a polymeric adhesive base are disclosed.
Patent GB-201302563-D0 (GB)
Title: Induction charging system
Filed: 2013-02-14
Abstract: An apparatus for charging a mobile device includes an inductive coupler adapted to couple to an inductive charger such that, in use, the inductive coupler receives inductive charge from the inductive charger. The apparatus further comprises a battery and a battery charger, the battery charger being configured to transfer power from the inductive coupler to the battery. The apparatus further includes a power outlet adapted to provide power from the battery. In use, power received by the inductive coupler is transferred via the battery charger to charge the battery. When required, power may then be transferred from the battery to the power output. The power output can be connected to a power input of a mobile device and by this the internal battery of the mobile device may be charged using power stored in the battery of the charging apparatus.
Patent GB-201303488-D0 (GB)
Title: A hand tool for removing pipe coatings
Filed: 2013-02-27
Abstract: A hand tool (1) is provided for removing a coating from a pipe or similar cylindrical object. The tool (1) comprises a grip (2) adapted for clamping fitment around the pipe. The grip (2) has an interior surface (3) in which is located at least one abrasive means (10) whereby relative rotation of the pipe with respect to the grip (2) causes the abrasive means to strip away an annular portion of the coating from the pipe. Preferably, the abrasive means comprises one or more files (4) that are embedded in the interior surface (3) of the grip (2) and the grip (2) comprises a pair of longitudinally extending jaws (6, 7,) with the file or files (4) extending linearly parallel to a longitudinal axis (9) of the grip (2).
Patent GB-201305612-D0 (GB)
Title: Container
Filed: 2013-03-27
Abstract: There is provided a container, preferably made from fiberboard, for transporting delicate objects (e.g. bottles) the container comprising a suspended platform. The suspended platform may be integral to the container or may be provided as an insert (figure 4) comprising a suspended platform (40) that provides cushioning by virtue of the space between the suspended platform and the base (26) of the insert. Preferably a locating panel (22) is provided in which may be formed a plurality of apertures (30) wherein tongues may be located around the apertures. A blank (10) for assembling into the insert is also provided.
Patent IT-BO20020519-D0 (IT)
Inventor: PATTI SALVATORE
IPC: F04D29/66
Filed: 2002-08-02
Abstract: The invention relates to a centrifugal fan impeller ( 1 ) having an axis of rotation ( 6 ) and comprising one or more modules ( 2 ). Each module ( 2 ) comprises a mounting disc ( 4 ), at least one connecting ring ( 5 ) and a plurality of blades ( 3 ) extending between the mounting disc ( 4 ) and the connecting ring ( 5 ). The blades ( 3 ) are connected to the disc ( 4 ) and ring ( 5 ) at an angle (alpha) relative to the axis ( 6 ) of the impeller ( 1 ). The angle (alpha) at which the blades ( 3 ) are inclined may range from 5 to 30 degrees and the blades ( 3 ) may be rectangular or trapezoidal in shape depending on the type of performance required: improved capacity with rectangular blades or improved pressure head and acoustic properties with trapezoidal blades. Top performance is thus combined with acoustic comfort.
Patent DE-2962144-D1 (DE)
Title: Holding frame for securing a stack of articles
Inventor: ORPEN KENNETH STEPHEN EDDIN
IPC: B65D71/04
Filed: 1979-08-15
Granted: 1982-03-25
Abstract: The holding frame (13) is for aiding the securing of articles stacked on a pallet. 
<??>Frame (13) is four-sided and slightly resilient, its four sides (15, 15a) being so joined end to end that each is tilted slightly with respect to the plane of the frame; each has one flange (17) inclined upwardly from centre of the plane and one flange (18) at an angle to the vertical when the frame (13) is horizontal. Two sides (15a) are bowed slightly, and the frame (13) is placed on a stack of articles (10) with the flanges (18) encompassing the top edge of the stack, and with the bowed sides (15a) concave upwardly. Appropriately placed holding straps (25) when tensioned around stack and frame (13) result in elastic distortion of the frame which reduces the tilting of all the sides (15, 15a) and the bowing of bowed sides (15a).
Patent DE-3060140-D1 (DE)
Title: Process for the preparation of 4-amino-diphenyl amines
Inventor: WEDEMEYER KARLFRIED DR
IPC: C07C209/00
Filed: 1980-06-21
Granted: 1982-02-25
Abstract: A process for the preparation of a 4-aminodiphenyl amino derivative which comprises: (a) contacting a hydroxybenzene of the formula <IMAGE>    wherein R is hydroxyl or amino with an aniline compound of the formula   <IMAGE>   wherein R1 represents hydrogen or an alkyl radical in the presence of a  gamma -aluminum oxide containing catalyst; and (b) contacting the product from step (a) with ammonia in the presence of the same  gamma -aluminum oxide containing catalyst used in step (a).
Patent DE-3067201-D1 (DE)
Title: Quinazoline derivatives, processes for their preparation and pharmaceutical compositions containing them
Inventor: UEDA IKUO
IPC: C07D487/14
Filed: 1980-12-02
Granted: 1984-04-26
Abstract: The quinazoline derivatives have the formula: 
<CHEM>
 wherein R<1>a and R<1>b are esterified carboxy, R<2> and R<3> are hydrogen, alkyl, halogen, nitro, amino, alkoxy, aryloxy, alkylthio, alkylpiperazinyl, acylamino or dialkylamino which may be substituted with hydroxy,
 A<1> is a group of the formula: 
<CHEM>
 in which R<4> is hydrogen, alkyl, hydroxy, alkoxy, alkenyloxy, dialkylamino or 2,2-dialkoxycarbonylvinylamino, and R<3> is alkyl or alkenyl; or the formula: 
<CHEM>
 wherein R<1> is hydrogen, carboxy or esterifed carboxy, A<2> is a group of the formula: 
<CHEM>
 in which R<4>a is hydrogen, alkyl, hydroxy, alkoxy, alkenyloxy or dialkylamino, R<6> is carboxy or esterified carboxy R<2>, R<3> and R<5> are each as defined above. The quinazoline derivatives are useful as antiallergy agents.
Patent DE-3069858-D1 (DE)
Title: Horse-bit
Inventor: CONRAD ULRICH
IPC: B68B1/06
Filed: 1980-04-15
Granted: 1985-02-07
Abstract: A bridoon bit with curb arms is provided with a thickened center portion having a curved lateral axis, and with end portions outwardly thereof having an opposite curvature in order that the bit may best conform to the anatomy of a horse's mouth, avoiding pressure points and preventing the horse's mouth from becoming insensitive.
Patent DE-3164295-D1 (DE)
Title: Plastic disposable measuring cuvette containing a reagent solution and its use for the determination of haemoglobin
Inventor: FRANK GEORG DR
IPC: G01N33/72
Filed: 1981-06-22
Granted: 1984-07-26
Abstract: A reagent for the determination of haemoglobin comprising an aqueous solution of potassium cyanide, potassium hexacyanoferrate-III, a buffer substance and a detergent, wherein the pH value is in the range of 7.1 to 7.3 and the potassium cyanide concentration is in the 90 to 120 mg/liter range. The reagent can be used with plastic throw-away cells, particularly polystyrene cells.
Patent DE-3164909-D1 (DE)
Title: An apparatus for filling bottles
Inventor: WILLERDING JOZSEF
IPC: B67C3/06
Filed: 1981-10-28
Granted: 1984-08-23
Abstract: The invention relates to an apparatus for filling bottles with liquid under low pressure, comprising a rotating filling tank (2) provided in or around its bottom with a carousel of filling valves. Each of the filling valves consists of a fixed housing (3) in which a hollow body (4) is arranged being displaceable against the pressure of a spring (5) and adapted to cooperate with the neck of the bottle to be filled. The fixed housing is constructed from an outer part and an inner part comprising a gas pipe (6), which has a widened portion (10) in which an annular seat is formed for a liquid valve (13). The gas pipe extends by one end above the level of the liquid in the tank while its other end is inserted into the bottle. The gas pipe is further provided with a shut-off valve (17) being actuated by said displaceable body (4). The liquid valve (13) is constructed with a tubular extension (14) which cooperates with an internal compression spring (14 min ) for opening the valve and on the other hand abuts against a bridge-shaped element (15) of the hollow body above which element a bracket-shaped member (16) is arranged for actuating the shut-off valve (17) of the gas pipe (6). The filling tank (2) is further provided with a horizontal partition plate (25) above the level of the liquid, said plate comprising a stationary closure plate (26). Through this closure plate a supply (27) for protective gas is arranged. The top of the tank is provided with a discharge (34). The upper surface of the tank may also be provided with an assembly block (33) on which a spray member (29) is mounted for cleaning purposes.
Patent DE-3164961-D1 (DE)
Title: Method and apparatus, e.g. in a data distribution system for, inter alia, avoiding distortion in transfer of signal states
Inventor: ONNESTAM ALF GUNNAR
IPC: H04J3/06
Filed: 1981-03-11
Granted: 1984-08-30
Abstract: The invention relates to a method of transferring data states, e.g. from a terminal (1) to a computer (31). The inventive concept inter alia includes, in conjunction with transfer of data state on a data bus (24), that the respective state is accompanied by a time marker from a cyclically operating reference clock (20). The data state and time marker are transferred to a receiver (22) where time marker and data state are applied to a register, and subsequently sent to the computer (31) when the reference clock (20) has returned to a time rate state (00000101) corresponding to the time marker (00000101) associated with the respective data state.
Patent DE-3169176-D1 (DE)
Inventor: GORDON ALAN JOHN
IPC: B04B5/04
Filed: 1981-07-20
Granted: 1985-04-11
Abstract: A cytocentrifuge especially suitable for centrifugation of materials requiring handling under conditions of containment is characterised by a plurality of holders each adapted to retain an individual sample chamber in juxtaposition to a receiving surface with interposed filter/seal and removable as a unit from the rotating carrier of the machine. The holder is preferably adapted to be supported tiltingly by the carrier so as only under centrifugal force to permit a sample to contact the receiving surface and while this is perpendicular to the centrifugal load on the sample. The carrier is preferably an apertured plate removable from a drive hub for cleansing and sterilization, and the drive hub forms part of a sealable head assembly of containment bowl and removable cover, the head assembly being removable as a unit for loading/unloading under containment conditions.
Patent DE-3261379-D1 (DE)
Title: Covering element
Inventor: WENGER HANS
IPC: E04F13/10
Filed: 1982-08-17
Granted: 1985-01-10
Abstract: 1. Panelling element (1) consisting of several abutting boards or panels (2, 3, 4) connected with one another, preferably groove and tongue boards, and with an insulation (11) provided on one side of the panelling element, characterized in that at least one holding strap (7, 14) fixed on one side of the boards (2, 3, 4) or panels is provided, which in a direction transversely to the longitudinal extension of the boards or panels connects the latter with one another, and that the insulation (mat 11) is conglutinated to this side of the panelling element (1).
Patent DE-3266469-D1 (DE)
Title: Tape cassette
Inventor: HOSHINO MITSUO
IPC: G11B23/087
Filed: 1982-03-04
Granted: 1985-10-31
Abstract: A tape cassette for a magnetic recording and/or reproducing apparatus has at least one reel contained in a housing (11) formed with an opening (15) through which a tape wound on a reel can be withdrawn from the cassette housing (11) for recording of signals thereon or reproducing the signals therefrom, and a lid (20) is provided to move between a closed position covering the housing opening (15) and an opened position exposing the housing opening (15). The lid (20) is pivoted on the housing (11) by means of a pair of pins (21, 22) which are formed on ear portions (20a) directed rearwardly from opposite ends of the lid (20) and a pair of arcuated grooves (23, 24) receiving the pair of pins (21, 22) respectively, and which are formed on side wall (11d) of the housing (11).
Patent DE-3270586-D1 (DE)
Title: Fixation device for motor bicycles
Inventor: KRAUSER MICHAEL
IPC: B62J9/00
Filed: 1982-06-15
Granted: 1986-05-22
Abstract: A holding device installable on a motorcycle for supporting saddlebags, lateral baggage pouches or luggage pieces is made of a strong, fracture-resistant synthetic material and includes two lateral holding frames which support upper frames interconnected by a transverse luggage rack. The rear part of the lower side of the upper frames has an extension for supporting transverse fastening screws which are guided in grooves formed in the top side of the underlying holding frame. The upper guiding groove permits the tilting of the upper frames downwardly about a quadrant. At the front end of the lower side of the upper frame is formed a locking nose engageable in a corresponding recessed receptacle in a lateral wall of the top side of the holding frame. By displacing and tilting the holding device, it is possible to swing open the seat of the motorcycle to access a storage compartment below the seat.
Patent DE-3374654-D1 (DE)
Title: Silicone coated surgical staple
Inventor: GERTZMAN ARTHUR ALBERT
IPC: A61B17/08
Filed: 1983-04-14
Granted: 1988-01-07
Abstract: Sterile surgical staples for use with a stapling instrument with the surface of the staple coated with a polymeric silicone material.
Patent DE-3381164-D1 (DE)
Inventor: DHABHAR DADI J
IPC: A61K6/00
Filed: 1983-12-06
Granted: 1990-03-08
Abstract: An improved denture adhesive containing a karaya gum adhesive component in a hydrophilic vehicle comprising certain polyethylene glycols and, as an optional component in certain forms of the subject adhesives, glycerin, for enhancing pharmaceutical elegance of the final product.
Patent DE-3467598-D1 (DE)
Title: Covering structure for floor- and wallheating
Inventor: WERTHEBACH GUNTHER
IPC: F24D3/14
Filed: 1984-03-21
Granted: 1987-12-23
Abstract: 1. Covering structure for a floor or wall heating system with an under-layer (2) applied to the base (3), an insulation layer (4) applied to the under-layer (2) for moisture and/or sound insulation, a thermal insulation panel (7) applied to the insulation layer (4) and comprising protuberances (8), a panel covering (10) of natural stone, artificial stone or concrete ashlar applied upon the protuberances (8), and with devices which render possible a circulation of heating medium between the protuberances, especially heating pipes (9) inserted between the protuberances (8), in which the height of the protuberances (8) exceeds the diameter of the heating pipes (9), characterised in that the under-layer consists of a levelling layer (2) of mastic and in that the panel covering is laid loosely upon the protuberances (8) and consists of covering panels (10) provided at their edges on all sides with grooves (11) which are connected with one another by means of tongues (12) inserted into the grooves (11) of adjacent covering panels (10) and here secured with an adhesive (14), the adhesive (14) filling out the grooves (11) and the joints (13) between adjacent covering panels (10).