baber/WOPTO huggingface dataset:
Patent AU-2005269800-B8 (AU)
Title: Particulate constructs for release of active agents
Inventor: MAYER LAWRENCE D
IPC: A61K31/74
Filed: 2005-07-19
Granted: 2011-12-01
Abstract: Particulate constructs stabilized by amphiphilic copolymers and comprising at least one active coupled to a hydrophobic moiety provide sustained release of the active in both and environments.
Patent EP-1614493-B9 (EP)
Inventor: GEHRET ROBERT S
IPC: B23D47/02
Filed: 2005-06-28
Granted: 2007-12-26
Abstract: A power tool having a base assembly, a fixed table (16) supported by the base assembly, a rotatable table (17) rotatably disposed on the fixed table, and a saw assembly supported by the rotatable table. One of the fixed and rotatable tables has a lip (16L). The other of the fixed and rotatable tables has a flange overlapping the lip. The lip is disposed between the flange and a plate disposed on the other of the fixed and rotatable tables.
Patent EP-0856042-B9 (EP)
Inventor: NIBERT ROGER KEITH
IPC: C10M129/26
Filed: 1996-10-16
Granted: 2011-12-21
Abstract: On améliore la durée de friction d'huiles lubrifiantes, y compris des fluides de transmission et, en particulier, des fluides de transmission automatique, en incorporant une combinaison constituée par des modificateurs de friction, par des antioxydants exempts de cendres et/ou contenant des métaux, ainsi que par des composés solubles dans l'eau et contenant du phosphore.
Patent EP-1140139-B9 (EP)
Inventor: EHRENREICH HANNELORE
IPC: A61K38/22
Filed: 1999-12-13
Granted: 2004-03-31
Abstract: The present invention relates to a method for the treatment of cerebral ischaemia and a drug for the treatment of cerebral ischaemia in particular in humans, as occurs for example in the case of stroke patients. It was found surprisingly that peripheral administering of erythropoietin to the cerebral tissue affected by the ischaemia has a distinctly protective effect. Erythropoietin has the effect thereby that the region of the cerebral tissue which is damaged permanently, in particular in the penumbra, is dramatically reduced relative to conventional measures in the case of cerebral ischaemia without erythropoietin administration.
Patent DE-3246566-C1 (DE)
Title: Changing table for changing babies' nappies
Inventor: STEFANI SAMUEL
IPC: A47D5/00
Filed: 1982-12-16
Granted: 1984-06-07
Abstract: The invention relates to a changing table with a horizontal changing surface (7) which is movable on a vertical guide rail (9) and can be moved from a lower working position into an upper high storage position. In a preferred arrangement of the changing table (6) above a bathtub (4), unimpeded use of the bathtub (4) is achieved in the raised state of the changing surface (7) with good space utilisation of a bathroom (1). To fix the changing surface (7) in the lower working position and in the upper storage position, a handle (15) on the front underside of the changing surface (7) is actuated. In a preferred embodiment, tubes (22, 23) can be extended telescopically at the side of the changing surface (7) and mounted with such spacing that a baby bathtub (24) is inserted and held between them. The changing surface (7) and the baby bathtub (24) thus lie directly adjacently at approximately the same convenient working height and form a practical unit for carrying out baby care activities. <IMAGE>
Patent DE-3422799-C1 (DE)
Inventor: ROETGERS WOLFGANG
IPC: B21D53/80
Filed: 1984-06-16
Granted: 1985-04-18
Abstract: 1. A process of deep drawing a tublike sheet metal body having a rectangular bottom and side walls extending almost at right angles to that bottom, wherein the side walls (7) are drawn first while the bottom (3) is crowned into the cavity, the edges are subsequently trimmed and the bottom is subsequently crowned in the opposite direction.
Patent DE-3628622-C1 (DE)
Title: Device for producing projectiles by means of explosions
Inventor: WEIMANN KLAUS DIPL ING
IPC: F42B1/024
Filed: 1986-08-22
Granted: 1996-08-08
Abstract: A device for producing explosively generated projectiles comprises a case 3 with an explosive charge 7, detonating means 6 situated at the bottom and a disc-shaped metal insert 11 covering the explosive charge at the top. In order to produce a plurality of projectiles or a single projectile composed of a plurality of such profiles with a large length/diameter ratio, the insert comprises at least two discs situated immediately one behind the other. The discs may be spaced apart by an air gap or by a layer of adhesive. Where the discs differ in thickness and/or mass, the thickest and/or heaviest discs are arranged at the front of the charge. To influence the shape of the forged projectile(s), at least one of the case, explosive charge, detonation means or insert has at least three inhomogeneities 4 spaced from the axis of the charge.
Patent DE-3641620-C1 (DE)
Title: Signal transmitter for motor vehicles, in particular electropneumatic horn
Inventor: DIETZ HARALD
IPC: B60Q5/00
Filed: 1986-12-05
Granted: 1988-06-30
Abstract: The invention relates to a signal transmitter for motor vehicles, in particular to an electropneumatic horn, with elements for generating sound and a sound funnel which is arranged in front of the said element and whose external opening is protected against the ingress of water by webs. In order to improve the hose-proof protection and splash-proof protection, the webs are constructed in such a way that in the mounted position of the signal transmitter they are vertical and have a cross-section which tapers off from the outside to the inside.
Patent DE-3736620-C1 (DE)
Title: Transverse guide of a rigid axle of a vehicle, in particular of a utility vehicle
Inventor: VERHOUC HELMUT
IPC: B60G9/00
Filed: 1987-10-29
Granted: 1988-12-22
Abstract: A transverse guide, constructed as a WATT linkage, of a link-guided rigid axle is to be constructed in such a way that the arrangement of a particular pull rod for supporting part of the longitudinal forces acting on the axle body can be dispensed with. For this purpose, the rocker of the WATT linkage is mounted on the axle body in an articulated fashion and at least one of its two transverse links has a coupling point which is fixed to the vehicle body and is located in the longitudinal direction of the vehicle at a distance from a transverse plane of the vehicle which contains the rocker joint point.
Patent DE-3806361-C1 (DE)
Title: Method and device for the production of sanitary articles
IPC: A61F13/15
Filed: 1988-02-27
Granted: 1989-04-27
Abstract: The invention relates to a method and a device for the production of sanitary articles (16) which are turned by 90@ relative to their direction of transportation (17), aligned on a conveying belt (4) at an equidistant spacing (d) relative to one another, folded to give an e-shaped cross-section (16'', 35, 36), wrapped in a tubular film (38), transversely closed and separated. The invention is based on the object of simplifying a method of the generic type mentioned at the outset in terms of the procedure and equipment, as well as permitting the forces required for transportation and folding to act as gently as possible and continuously and stepwise upon the sanitary articles in order thereby to achieve the required production output of more than 600 articles per minute. This object is achieved by the method in that the sanitary articles (16) are turned by air, gripped by a first vacuum belt (3) and supplied to a finger chain (4) for equidistant alignment, and from there they are passed on to a second vacuum belt (22), fed to a vacuum drum (23) having a U-shaped profile on its outer periphery, pre-shaped like a U therein, and the projecting ends (35, 36) are then folded on top of each other with round cord straps (24, 25). <IMAGE>
Patent DE-3942626-C1 (DE)
IPC: H04H20/63
Filed: 1989-12-22
Granted: 1991-01-31
Abstract: The reception aerial process for stationary reception has at least two individual reception aerials in which the individual aerial output signals are separately taken to a plurality of participants. A plurality of reception signals is formed from the individual aerial output signals. Then at least one reception signal is selected from these signal combinations dependently upon a signal parameter, e.g. an interference parameter. This process is particularly suitable for communal domestic UHF installations. Each participant can freely process the individual aerial output signals and its diversity installation so that the reception properties can be individually optimised for the individual reception participants. A reception aerial system to implement the reception aerial process is given.
Patent DE-4019363-C1 (DE)
Title: Roller drive for press - has torque supports connected directly on defined load lines
IPC: B30B3/04
Filed: 1990-06-18
Granted: 1991-08-14
Abstract: The roll drive for presses incorporates two countercurrently driven rolls, one of which is stationary while the other one is adjustable in relation to the first one. Torque supports are provided and connected directly by couplers.  The connecting points of a first coupler to the torque supports are located on one side of the connecting line of the revolution points of the rolls while the connecting points of a second coupler are positioned on the other side of the connecting line. In the case of a certain distance between the rolls, the operative line of the first coupler runs through the revolution point of the adjustable roll while the corresponding line of the second coupler runs through the revolution point of the stationary roll. ADVANTAGE - The roll drive requires no traverse and features only two identical couplers.
Patent DE-4111688-C1 (DE)
IPC: H04M1/02
Filed: 1991-04-10
Granted: 1992-11-05
Abstract: A door installation, especially a door interphone, with a housing, a rectangular receiving frame (1), several rectangular, preferably square, function units and possibly sealing and masking means, the receiving frame (1) being provided in the housing or at the housing and preferably being pivotably and lockably connected to the housing and receiving the function units and the function units exhibiting a function element or several function elements which can be expanded by a camera surveillance system which is designed for monitoring a wide range in that one function element is constructed as pivotable camera element (9). <IMAGE>
Patent DE-4214087-C1 (DE)
Title: System for holding X=ray transmitter and receiver - has two C=shaped curved arms, one for carrying the transmitter and receiver and the other for carrying the first arm
IPC: A61B6/00
Filed: 1992-04-29
Granted: 1993-05-27
Abstract: The system for locating a radiation transmitter (1) includes a C-shaped curved arm (2) carrying the radiation transmitter. A second C-shaped curved arm (3) adjustably carries the first arm. The first C-shaped curved arm carries the radiation transmitter (1) at one end and a radiation receiver (12) at the other end. The radiation receiver (12) is adjustable along the central axis (13) of the radiation transmitter. The second  arm is adjustable along a ceiling rail (6) and about a vertical axis (7). The second arm is adjustable along a base rail and about a vertical axis (7). The two arms are adjustable, in response to a control unit. ADVANTAGE - Swivel range of radiation transmitter is as large as possible, without adversely affecting ease of operation of system.
Patent DE-4225765-C1 (DE)
IPC: B65D90/00
Filed: 1992-08-04
Granted: 1993-09-16
Abstract: Described is the production of hard polyurethane foams by the reaction of (1) polyisocyanates with (2) at least two compounds, of molecular weight between 92 and 10,000, containing hydrogen atoms reactive towards isocyanates, in the presence of (3) hydrofluoroalkanes as foaming agents and (4) at least one of the following compounds as solubilizers: R<1>-O-CO-O-R<2>, R<1>-O-CO-O-CO-O-R<2>, (I), in which R<1> and R<2> are C1-C12 alkyl or, together, C2-C6 alkylene and n = 0 to 6; (II), in which R<1> to R<3> are optionally halogen-substituted C1-C12 alkyl, C5-C10 cycloalkyl or optionally substituted aryl; (III), in which R<1> and R<2> are C1-C16 alkyl or C5-C10 cycloalkyl; (IV), in which R is C1-C20 alkyl or C5-C10 cycloalkyl plus, optionally, in the presence of (5) other per se prior art auxiliaries and additives.
Patent DE-4329582-C1 (DE)
Title: Device for making longitudinal notches in the wall of a borehole
Inventor: RITTINGER HERBERT
IPC: E21B10/32
Filed: 1993-09-02
Granted: 1994-12-01
Abstract: The device serves to make longitudinal notches in the wall of a borehole and to this end has a tool head (2) at the end of a rod-like tool holder (1), with which the tool head (2) is longitudinally movable in the borehole. Arranged on the tool head (2) are movable notching blades (3) which can be shifted from a position drawn into the tool head (2) into a position protruding laterally from the tool head (2). The notching blades (3) each sit at the end of a blade carrier (4) which is attached with at least one joint (5, 6) each to both the tool head (2) and a tie rod (7) which is guided in a longitudinally adjustable manner on the tool holder (1) and is connected to the tool holder (1) by a tension spring acting in the guide direction. The joints (5, 6) lead under the force of the tension spring to an adjustment of the blade carrier (4) directed outwards with the respective notching blade (3) and, if a notching blade (3) catches on the borehole wall against the force of the tension spring, to resetting of the blade carrier (4), which results from the relative movement arising during the feed of the tool holder (1) between the latter and the caught notching blade (3). <IMAGE>
Patent DE-4333487-C1 (DE)
Title: Stack of weights for force-checking measuring machines using the direct action of weights
Inventor: GASMANN HELMUT DR ING
IPC: G01L25/00
Filed: 1993-10-01
Granted: 1994-11-03
Abstract: A stack of weights for a force-checking measuring machine consists of a plurality of weight discs (8) which are stacked one on top of another. Each weight disc (8) is connected to the respectively adjacent weight disc (8) via three head bolts (10) arranged on the periphery of the disc. Each head bolt (10) projects through a radial accommodation slot (11) which is open to the disc periphery. Each head bolt (10) has a central section (12), which is narrower than the accommodation slot (11), and an upper and lower cylindrical mating surface (18, 19) which fits into the accommodation slot (11) with a loose fit. <IMAGE>
Patent DE-4406522-C1 (DE)
Title: Electrohydraulic drive element for e.g. injection valve
Inventor: KAPPEL ANDREAS DIPL PHYS
IPC: F02M51/06
Filed: 1994-02-28
Granted: 1995-07-13
Abstract: The electrohydraulic drive element includes an actuator (P) which generates the primary control path. The actuator is arranged in a housing chamber (KA2) filled with hydraulic oil. When the actuator acts on two coupled hydraulic stroke transformers with approximately identical transmission ratio the drive element shows a completely symmetrical switch response. The significant components of the force/path transmission are a pressure piston (DK) driven by the actuator and a stroke piston (HT) which is connected to a control element (KT) and is axially moveable in a cylindrical pressure piston bore hole.
Patent DE-4421351-C1 (DE)
Title: Cutter, especially cutter for cutting fitted carpets, with a replaceable blade
IPC: B26B5/00
Filed: 1994-06-17
Granted: 1995-02-02
Abstract: The invention relates to a cutter (10), especially a cutter for cutting fitted carpets, having a handle (11) and a blade socket (13) which acts as a mount for a replaceable blade (12) and is covered and sealed off by a flap (15) which can be pivoted away about a pivot axis (14). The object of the invention is to devise a cutter, especially a cutter for cutting fitted carpets, for particularly difficult professional cutting work, which cutter ensures that blades can be changed quickly in an ergonomically favourable fashion so as to avoid cutting the user. This object is achieved according to the invention in that the pivot axis (14) is adjacent to the cutting edge (12a) of the blade (12) and its longitudinal axis (16) of symmetry is arranged so as to extend approximately in the cutting direction (arrow x), it being possible for the flap (15) to be arrested in its closed position by a pivot bolt (17) which is adjacent to the back (12b) of the blade (12). <IMAGE>
Patent DE-4421918-C1 (DE)
Title: Paper sheet transporting and alignment mechanism
Inventor: MATTKA GUENTER
IPC: B65H9/16
Filed: 1994-06-24
Granted: 1995-09-21
Abstract: The mechanism is for sheets of paper, cardboard, foil etc., having an aligning straight-edge (1) towards which a belt (2) converges slightly in the travel direction, also an air-suction system. The belt surface supporting the sheets has open transverse grooves at least at the side towards the straight-edge. Its top run (2.3) works in a guide channel (6) open to the top, and flush at the top with its surface. The open side of the grooves works with the suction intake (9, 10). The channel can be of U-section, the internal distance between its sides being only slightly greater than the belt width. The side towards the straight-edge contains one or more ports, to which the suction system is connected at the outside surface.
Patent DE-4428944-C1 (DE)
Title: Compact water heater with forward and back flow connection
Inventor: HOFBAUER PETER PROF DR ING
IPC: F24H9/18
Filed: 1994-08-16
Granted: 1995-09-14
Abstract: The half spherical burner (5) is clipped into a shaped recess in the bell shaped heat exchanger forming a burn chamber (4) with a recess (11) at the top to house the exhaust turbine (25) and with the exhaust gasses ducted out of the heater by a duct (7) between the concentric heat exchangers (8,9). The burner unit has a clip fastening into the heat exchanger. The heat exchanger has a pre-warmer and a final warmer. The exhaust gas driven turbine has a vertical shaft with drives the air inlet compressor. An electric starter (13) starts the burn process and the burn continues with no external drive to the turbine. An ignitor (16) at the top of the burn chamber fires the fuel.
Patent DE-4433148-C1 (DE)
Title: Prepn. of alkali amide derivs. which are strong bases
Inventor: WEIS WILFRIED DR
IPC: C07F7/10
Filed: 1994-09-17
Granted: 1995-10-19
Abstract: The prepn. of alkali amide derivs. of formula (I) comprises dispersing an activated alkali metal in a fluid inert hydrocarbon and reacting with hexamethyl disilazane or tert. butyl trimethylsilylamine in the presence of a conjugated diene: M = Li, Na or K; R' = trimethylsilyl or tert-butyl; R" = trimethylsilyl.
Patent DE-4443991-C1 (DE)
Title: Weighing system for free-falling glass in glass container mfg. machine
Inventor: GEISEL HARTMUT
IPC: C03B9/41
Filed: 1994-12-12
Granted: 1996-04-04
Abstract: Modern glass container production machines process up to 200 glass gobs per minute. The glass gobs are supplied from the molten mass to the machines by a feeding system. It is important that the weight of the glass gobs generated by a dosing device be kept approximately constant, since weight fluctuations may cause lower quality articles or even rejects to be produced. The weight of the generated glass gobs must therefore be continuously controlled. The object of the invention is to develop a process for determining the weight of molten glass gobs with simple technical means appropriate for the rough operation conditions of a glass melting plant. For that purpose, the molten glass gobs (1) fall freely through an electromagnetic alternating field (2) and the resulting eddy current losses of the alternating field are sensed and used to determine the weight of the glass gobs.
Patent NL-1003575-C1 (NL)
Title: Shelf mounted promotional display for shops
Inventor: WATTUM ERIC RUDOLF VAN
IPC: G09F9/33
Filed: 1996-07-12
Granted: 1998-01-15
Abstract: Items for display and sale placed on a horizontal shelf (A). At the front of the shelf is a display unit (3) which shows the identity, price and other details of the object. The display is powered by a solar panel (9) which is mounted on a pillar (10) at the rear of the display. The display is mounted on a printed circuit board (5) and received power oily from the solar panel (9) via a communications circuit (8). The power for the display is derived solely from the solar panel (9).
Patent NL-1006412-C1 (NL)
Title: Water bed provided with bed base - has flexible container filled with fluid onto a bed base and formed by at least two tubes closed at outer ends
Inventor: HIEMSTRA FREERK JELLE
IPC: A47C27/08
Filed: 1997-06-26
Granted: 1998-05-18
Abstract: The at least two tubes (4, 5, 6) are not mutually in fluid connection and with their long sides (12, 13) are virtually parallel. The tubes are double-walled. In the space between the walls of the tubes an absorbent, sprung and heat-insulating material is accommodated. The tubes are formed from plastic foil and a sprung materials between the walls is formed from a foam or filled fibres. The bed base (2) is air-permeable so tha air can pass via the bed base between the tubes. The reciprocal distance between adjacent tubes is preferably between 1 and 2.5 cm. The bed base (2) incorporates distance pieces (14, 15) with a flat part on which the tubes are located and with an upright part which extends crossways over the flat part and to a determined height between two adjacent tubes.
Patent NL-1011459-C1 (NL)
Title: Blocking bar for open stable door
Inventor: ROEMER LEONARDUS HENRICUS MARI
IPC: E06B9/02
Filed: 1999-03-05
Granted: 1999-04-08
Abstract: The apparatus has a spring loaded bar (9) which fits into sockets (17,18) drilled into posts of the door frame. When installed, the device (1) enables the lower half or the stable door to be left open without the risk of the horse escaping
Patent NL-1020722-C1 (NL)
Title: Brake system for chair movable on wheels, comprises cam for urging sliding body against spring in order to release brakes
Inventor: JONG WILLEM DE
IPC: F16H21/36
Filed: 2002-05-30
Granted: 2003-12-02
Abstract: Pressing a cam (7) fixed to a sliding body (1) in an upwards direction via an eccentrically suspended body (4) causes the sliding body to depress a spring (3), releasing the brakes and enabling the chair to move along the ground.  The sliding body is suspended from a hollow body (2) urged permanently in a downwards direction by a spring secured to the top side of the chair frame (8).
Patent RU-2060306-C1 (RU)
Inventor: GYUNTER ENGEL
IPC: H01L41/39
Filed: 1989-08-09
Granted: 1996-05-20
Abstract: FIELD: method for reduction of water content in piezoelectric crystalline elements. SUBSTANCE: method for reduction of water content in piezoelectric crystalline elements GaPO 4  includes bringing of piezoelectric crystalline elements GaPO 4  in contact with water-absorbing solution until with the wave length within 2.9 mcm, infrared radiation coefficient attains α<1,5 cm -1 . The solution is used in form of mixture of Fisher solution and methanol, and also toluene, benzene or xylene. Device has an extractor accommodating molecular sieve. EFFECT: higher efficiency. 11 cl, 5 dwg
Patent RU-2016618-C1 (RU)
Title: Contact heat-mass exchange apparatus packing
Inventor: GOVOROV VASILIJ G
IPC: B01D3/28
Filed: 1990-05-25
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: longitudinal ribs are made in the form of tees and positioned in the overlaps of inclined partitions forming with them bilateral clearances. Perforated plates are fastened at an angle and at a distance from the inclined plates. EFFECT: improved structure. 1 dwg