baber/WOPTO huggingface dataset:
Patent EP-2185623-B9 (EP)
Inventor: HAGEN RAINER
IPC: C08G63/08
Filed: 2008-08-25
Granted: 2011-03-30
Abstract: Cleaning device (1) for the separation of a biodegradable, intermolecular cyclic diester of an alpha -hydroxycarboxylic acid (I) from material mixtures containing (I) and corresponding alpha -hydroxycarboxylic acid (II), comprises head side having at least one dephlegmator (2) and at least one outlet (3); at least one material exchange packet (4); a partition wall column (5), which is divided into two zones by a vertical partition wall (6); sump side having at least one evaporator and at least one outlet. Cleaning device (1) for the separation of a biodegradable, intermolecular cyclic diester of an alpha -hydroxycarboxylic acid compound of formula (I) from material mixtures containing (I) and corresponding alpha -hydroxycarboxylic acid compound of formula (II), comprises head side having at least one dephlegmator (2) and at least one outlet (3); at least one material exchange packet (4), which at least partially fills the diameter of the device; a partition wall column (5), which is divided into two zones by a vertical partition wall (6), where: each zone (7, 8) has at least two material exchange packets (9), which are separated from each other by a space (10), the first zone (7) (prefractioning zone) has at least an inlet (11) for feeding the material mixture and the second zone (8) (main fractioning zone) has at least one side outlet (12) for taking out the cleaned product, and to which the inlet and outlet each in the area of at least one space are arranged, at least a further material packet (13), which at least partially fills the diameter of the device; and sump side having at least one evaporator and at least one outlet, where the length ratio of the partition wall column to the total length of the cleaning device is 0.5-0.9. R : H or 1-6C-aliphatic residue. Independent claims are included for: (1) a polymerization device for the polymerization of (I) comprising the cleaning device; and (2) the separation of (I) from the material mixture containing (II) comprising feeding of the material mixture into the partition wall column containing cleaning device, where the cleaning device has at least one side outlet, separating the material mixture, where the acid of (II) gets accumulated in gas form aggregate condition, and extracting the cleaned (I) through at least one side outlet. [Image].
Patent EP-0907735-B9 (EP)
Inventor: SANICOLA-NADEL MICHELE
IPC: C07K14/47
Filed: 1997-05-23
Granted: 2010-05-19
Abstract: Purified and isolated DNA molecule (I) having the 2566, 2084, 2303 or 1795 bp nucleic acid sequence given in the specification, is new.
Patent AU-2003236500-B9 (AU)
Title: 1-aryl-4-substituted piperazine derivatives for use as CCR1 antagonists for the treatment of inflammation and immune disorders
Inventor: MCMASTER BRIAN E
IPC: C07D401/04
Filed: 2003-06-11
Granted: 2009-07-02
Abstract: Compounds are provided that act as potent antagonists of the CCR1 receptor, and which have been further confirmed in animal testing for inflammation, one of the hallmark disease states for CCR1. The compounds are generally aryl piperazine derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR1-mediated diseases, and as controls in assays for the identification of competitive CCR1 antagonists.
Patent DE-102009047204-B9 (DE)
Title: Verfahren, Regelungseinrichtung zum Betreiben eines solarthermischen Kraftwerks und Verfahren zum Anfahren eines solarthermischen Kraftwerks
Inventor: HIRSCH TOBIAS
IPC: F24S23/74
Filed: 2009-11-26
Granted: 2013-12-19
Abstract: Verfahren zum Betreiben eines solarthermischen Kraftwerks, welches eine Verdampfereinrichtung mit einer Mehrzahl von Verdampfersträngen umfasst, an welcher aus einem flüssigen Wärmeträgermedium durch Solarstrahlung Dampf erzeugbar ist, bei dem bei einem Einstrahlungsrückgang die Verdampfereinrichtung in inaktive und aktive Verdampferstränge aufgeteilt wird, wobei an einem aktiven Verdampferstrang ein Mindestmassenstrom an flüssigem Arbeitsmedium aufrechterhalten wird, der die Betriebsbereitschaft der Verdampfereinrichtung erhält, und wobei an einem inaktiven Verdampferstrang ein Massenstrom Null eingestellt wird oder ein Massenstrom eingestellt wird, welcher höchstens 20% des Mindestmassenstroms ist.
Patent DE-102016000542-B9 (DE)
Title: Harzspritzdüse für eine Spritzgiessmaschine
Inventor: SEKIGUCHI SHOUTAROU
IPC: B29C45/20
Filed: 2016-01-20
Granted: 2023-02-23
Abstract: Harzspritzdüse (21) zum Installieren am distalen Ende eines Heizzylinders (11) einer Spritzgießmaschine, so dass sie gegenüber dem Heizzylinder (11) auf einer Passfläche angeordnet ist,wobei die Passfläche Folgendes umfasst:eine erste Passfläche auf einer Innendurchmesserseite; undeine zweite Passfläche (B4) auf einer Außendurchmesserseite relativ zur ersten Passfläche,wobei wenigstens ein Durchgangsloch (H4) sich von einem zwischen der ersten und zweiten Passfläche (B4) definierten Hohlraum zum distalen Ende der Harzspritzdüse (21) erstreckend angeordnet ist, und wobei der Heizzylinder (11) und die Harzspritzdüse (21) durch ein Befestigungselement (34) durch das Durchgangsloch (H4) hindurch fixiert sind.
Patent DE-3147509-C1 (DE)
Title: Power supply device for electrical devices which are allocated to underground machines operated by a hydraulic system
Inventor: REINERS DIETER DIPL ING
IPC: H02K7/18
Filed: 1981-12-01
Granted: 1983-03-31
Abstract: In underground working, electronic control devices, the power supply of which is effected by means of a power pack fed by alternating voltage, are used for the most varied machines, such as, for example, support shields. The energy for these control devices and also for the face lighting is supplied via a special power cable with appropriate plug connector installation. According to the invention, the cable with plug connector installation is avoided by a turbine being provided as a power supply, which turbine is operated by the hydraulic system and drives a generator used for the power supply of electronic devices and face lights.
Patent DE-3324349-C1 (DE)
Title: Rack unit
Inventor: KUEHN WERNER
IPC: B66F9/18
Filed: 1983-07-06
Granted: 1984-11-22
Abstract: A handling device can be moved between two racks provided with partitions (2) for drawers (3). It can be seen how gripping plates (13) take hold of a storage container (3) at the gripping areas (4) by displacing a sliding block (16) on a splined shaft (14). During the displacement of the sliding block (16), which via a pin is in engagement with a link of a driving chain (19), the movement of the sliding block (16) is transmitted by a spring (27) to an abutment of one gripping plate (13). Via two rods (29) and an opposed lever (28) which is movably mounted on a slide (22) via a bolt (30), this abutment is connected to the shoe of the other gripping plate (13) so that the gripping plates (13) undergo displacements in opposite direction through movement of the sliding block (16). The driving chain (19) is run around curves (20b) and straight pieces (20a) of radius segments (20) mounted on the front ends of the loading table (12) and is driven by a motor via a chain wheel (21). Here, the gripping plates (13) are first placed against the gripping areas (4) of the storage containers (3). After the gripping plates (13) grip the storage containers (3), the link of the driving chain passes in the curve out of the transverse area into the displacement area of the driving chain and pulls the gripping plates (13) with the drawer (3) onto the loading table. <IMAGE>
Patent DE-3534624-C1 (DE)
Title: Device for cleaning heat exchangers of plate-type design for the purpose of recovering heat from the exhaust air of wood-drying systems and from other processes using combustible materials
Inventor: DAUN KLAUS-DIETER DIPL-ING
IPC: F28G11/00
Filed: 1985-09-28
Granted: 1986-11-06
Abstract: The invention relates to a device for cleaning heat exchangers of plate-type design for the purpose of recovering heat from the exhaust air of wood-drying systems having heat exchanger plates, which are arranged in series next to one another with the formation of gaps, and having exhaust air guided between the heat exchanger plates. The heat exchanger plates have aligned passages for a burner lance with radially emerging flames. The burner lance is mounted such that it can rotate and be advanced. The burner lance can be used to burn off and blow away deposits of dirt which adhere closely to the heat exchanger plates, even when a layer of dust permeated with resin and tar is involved. <IMAGE>
Patent DE-3537777-C1 (DE)
Title: Metering device
Inventor: GEORG BAUS HEINZ
IPC: E03C1/046
Filed: 1985-10-24
Granted: 1986-11-13
Abstract: A metering device for adding a medium (agent) to the shower or bath water is connected to a conduit (6), through which the pressurised water flows in order to feed the medium to the water from a storage container (28). The object to be solved is that of automatically limiting the maximum amount to be added, while at the same time achieving a high degree of reliability. To achieve the object, a pressure-reducing valve (18) is arranged in the conduit (6), in front of and behind which valve there opens a first and a second branch conduit (20, 22), respectively. These branch conduits are connected to a first and second chamber (30 and 32, respectively) of a pumping device (24) having, in its interior, a flexible and/or displaceable separating wall for dividing it into the said chambers. The said second chamber (32) is connected to the storage container (28) via a conduit (34) in which a non-return means (36) is arranged. <IMAGE>
Patent DE-3539315-C1 (DE)
Title: Touring safety binding
Inventor: BUCHTA BERTIN
IPC: A63C9/20
Filed: 1985-11-06
Granted: 1986-09-04
Abstract: A touring safety binding is described, in the case of which the safety release is activated independently of the boot, advantageous front and rear safety elements, which are known in piste bindings and are adapted to the new principle, being used and being convertible from the downhill position in such a way that the ski boot can pivot about its toe, thereby permitting walking (ascending) in skis in a manner which corresponds to a natural gait. The touring safety binding has, in each case, a front part 2 which is fastened to a ski 1, a heel part 3 and a connecting element 7, having two sections 8, 9 which are articulately connected to one another. The second section 9 includes fastening devices 5, 6 for the sole of a boot. The first section 8 can be fastened to the front part 2 in two types of positions which are offset in relation to one another in the longitudinal direction of the ski, the heel part 3 releasing the second section 9 in the front position and fixing it in the rear position (Fig. 1). <IMAGE>
Patent DE-3545889-C1 (DE)
Title: Method for determining the elastic material constants of the material of a component part, and appliance for implementing the method
Inventor: GOEBBELS KLAUS DR
IPC: G01N29/30
Filed: 1985-12-23
Granted: 1987-06-25
Abstract: A method for determining the density and the moduli of the material of a component part involves the initial measurement of the velocity of longitudinal waves in the material of the component part. A material surface of the component part has a material having a known density and known longitudinal-wave velocity applied to it. The interface between the known material and the material of the component part is then insonified with longitudinal waves and the amplitude of the longitudinal waves reflected at the interface of the two materials is registered. Finally, the second material of the interface, as seen in the insonification direction, is replaced by a third material, especially air, and the amplitude of the longitudinal sound waves reflected at the interface to the third material is registered. Based on the ratio of the velocities of the longitudinal waves in the first and second material, and on the ratio of the amplitudes of the longitudinal waves reflected at the interfaces, it is possible to determine the density of the material of the component part. If, in addition, the velocity for transverse waves in the material of the component part is registered, it is also possible to determine the shearing modulus and the modulus of elasticity of the material of the component part in a non-destructive manner.
Patent DE-3625134-C1 (DE)
Inventor: FREISLEBEN WALTER
IPC: H01R13/56
Filed: 1986-07-25
Granted: 1987-11-26
Abstract: The circular connector has at least one radially sprung tongue (10) on the contact support part (1), with a tab (11) which engages in cut- outs (47) constructed on the inner surface of the plug-side end part of the gripping sleeve (41), when the retaining nut (20) is located in a position in which it can be rotated freely on the contact support for screwing onto the mating connector. In this manner, unintentional unscrewing of the gripping sleeve from the contact support is prevented. The tab tongue can be withdrawn from the cut-outs of the gripping sleeve by axial movement of the retaining nut (20) on the contact support, the retaining nut being rotationally held on the contact support in the said position, so that it is possible to unscrew and screw up the gripping sleeve on the contact support without any tools. <IMAGE>
Patent DE-3625986-C1 (DE)
Title: Marking plate carrier for a plug housing
Inventor: HARTING DIETMAR DIPL-KFM
IPC: G09F7/10
Filed: 1986-07-31
Granted: 1988-01-07
Abstract: In order to label plug housings, it is proposed that a clip-on marking plate carrier be provided, which can be provided with commercially available marking plates. The marking plate carrier is, according to the invention, of cap-shaped design and is clipped onto the plug housing by means of lateral clipping arms provided with pins, the pins engaging in recesses in the housing and guaranteeing a secure seating of the carrier on the housing. In this arrangement, a U-shaped carrier can be clipped on so that the marking can be read from the top or from the end side of the housing, while the cap-shaped carrier offers the possibility of using marking plates in such a way that the marking can be read both from the top and from the end side of the housing.
Patent DE-3700372-C1 (DE)
Title: Discharge vessel for cleaning devices
Inventor: HAMMES HORST
IPC: A47L15/42
Filed: 1987-01-08
Granted: 1987-11-12
Abstract: In the discharge vessel for cleaning devices, with a float valve and a device for dispensing a substance for preventing lime deposits in the heat exchanger of the cleaning device, the device for dispensing the substance preventing the lime deposit is a filter cartridge (22) which receives the substance (14) and is held by a screw closure (15) in the discharge vessel (1'). Into the filter cartridge (22) there projects a water inlet tube (23) of the flat valve (2). <IMAGE>
Patent DE-3730977-C1 (DE)
Title: Shearer drum for a winning machine in mining and method of manufacturing a shearer drum
IPC: E21C25/10
Filed: 1987-09-15
Granted: 1989-03-16
Abstract: The invention relates to a shearer drum and a method of manufacturing the same, a distribution passage (19) being arranged in a well protected manner on the inner circumferential surface (4) of the support tube (1) in such a way that it runs in accordance with the allocated helix (2), that is helically, in the interior of the support tube. Branching off from this distribution passage (19) are passages (18, 17, 16, 15) which are connected to the allocated spray nozzles in such a way as to convey liquid. In an advantageous procedure, the distribution passage (19) is made as a milled groove in the still flat sheet-metal plate, which is subsequently formed into the support tube (1), and is then provided with a corrosion-resistant metal coating in a sintering process. <IMAGE>
Patent DE-3731250-C1 (DE)
Title: Reciprocating piston internal combustion engine with crankcase charge air pumps
Inventor: DONKOV DANCHO DIPL-ING ZOCHEV
IPC: F02B75/02
Filed: 1987-09-17
Granted: 1988-10-06
Abstract: The invention relates to a four-stroke or two-stroke reciprocating piston internal combustion engine with precompression of the charge or scavenging air in the chambers of the crankcase. This old idea, which has so far found only very limited application, has been rendered usable without disadvantages by the present invention, in that directly on each crank chamber 9, at its lowest point, an outlet valve 15 is connected by way of a common oil sump 7 of a forced-feed oil lubrication system, so that by means of the said outlet valve 15 all the lubricating oil passing into the crank chambers 9 is displaced into the oil sump 7 by the charge air flowing out, all chambers of the internal combustion engine, into which lubricating oil can pass from the forced-feed oil lubrication system, being acted upon by the pressure of the charge air and accordingly fully sealed off from the outside, and that between the charge air chamber of the oil sump and the controlled inlet apertures 36 of the combustion chambers 12 an oil separator is arranged, which separates the lubricating oil contained in the charge air and returns it into the oil sump 7. <IMAGE>
Patent DE-3833408-C1 (DE)
Title: Capillary tube
IPC: B01L3/00
Filed: 1988-10-01
Granted: 1990-01-04
Abstract: The invention relates to a capillary tube 1 made of glass or plastic for pipetting capillary blood with an anticoagulant inside the capillary tube 1 in order to carry out, for example, coagulation tests. So as to distribute the anticoagulant at a predetermined dose uniformly over the length of the capillary tube 1, a thread 2 of absorbent material that extends over the level of the blood sample is arranged inside the capillary tube 1 as carrier for the anticoagulant, it being possible for the thread 2 to consist of pure wool or cotton or a blend thereof. <IMAGE>
Patent DE-3932521-C1 (DE)
Title: Removing nitric oxide from enclosed atmos. - comprises culturing nitrifying bacteria in aq. suspension on membrane
IPC: C12N1/20
Filed: 1989-09-29
Granted: 1991-04-25
Abstract: Nitrifying bacteria are cultured in presence of NO.  NO is pref. removed from a gas mixt. by introducing the gas mixt.  esp. via a membrane into an aq suspension of the bacteria or by passing the gas mixt. over moist bacteria immobilised on a support. USE/ADVANTAGE - esp. for removal of NO from tunnel workings; the bacteria can readily utilise NO in a thermodynamically advantageous manner.
Patent DE-4024123-C1 (DE)
IPC: B65D19/00
Filed: 1990-07-30
Granted: 1992-02-20
Abstract: Pallet consisting of longitudinal and cross-members (10, 11, 12; 20, 21) which are pivotably inteconnected by rivets (60, 61, 62). Feet (40-45) are releasably clamped to the longitudinal members (10, 11, 12). The longitudinal and cross-members and the feet (40-45) consist of angular or curved sections, especially laminates with paper inserts. The clamped assembly is obtained via matching recesses inserted in the sections under pre-stress with shanks clamped inside them. The pallets take up little space during storage and transport.
Patent DE-4029938-C1 (DE)
IPC: B63B41/00
Filed: 1990-09-21
Granted: 1992-01-09
Abstract: The lip seal for the location opening (2) for the centreboard case and the centreboard (3) has two support strips (5), let into the surfboard body (4) on either side of the location opening (2), as well as two fastening strips (7) which are flush with the profile (6) of the underwater part of the surfboard, are designed as clamping strips and have a sealing lip (8) for clamping to the support strips (5). The fastening strip (7) is designed as an L-section. A short clamping leg (11, 12) bent at right angles is in each case integrally formed on the end edges of the long leg (9) and the short leg (10) of the fastening strip (7). The sealing lip (8) adjoining the long leg (9) of the fastening strip (7) is formed into a rounded-off sealing edge (13) at its longitudinal side remote from the fastening strip. The sealing edge (13) merges into a flexible supporting leg (14) which is directed up at an angle and is set against the end edge of the short leg (10) of the fastening strip (7). The sealing lip (8), together with the supporting leg (14) and the short leg (10) of the fastening strip (7), forms a flexible hollow-section strip (23). <IMAGE>
Patent DE-4123444-C1 (DE)
Title: Rotating shaft angular position coder - has ring fitted on coding disc with pattern of points whose density varies with angular position
IPC: H03M1/28
Filed: 1991-07-16
Granted: 1992-10-01
Abstract: The device described has been designed to code angles with a light-transmitting or light-reflecting coding disc mounted on the shaft or the axle and a light source and a photoelectric receiver. On the coding disc there is fitted a ring (R) with a pattern of points and the density of the points varies, depending on the angular position, preferably continuously increasing or decreasing. USE/ADVANTAGE - Since there is complete absorption or reflection of light on disc properties of surface layer are not as important and also filter can be used for slight misalignment of disc on shaft.
Patent DE-4124381-C1 (DE)
Title: Surgical tissue or vessel suturing instrument - has suturing head with two identical jaw components orthogonal to instrument axis
IPC: A61B17/28
Filed: 1991-07-23
Granted: 1992-08-27
Abstract: The surgical suturing instrument comprises needle and thread arranged so that the needle runs parallel to the instrument axis of insertion. The instrument (1) needle head consists of two jaws (2, 3) at right angles to the axis (4) of the instrument, one jaw (2) moving axially to and from the second jaw (3) and fitted at the tip with an arrowhead-recessed clamp (5, 7, 8) to position the pointed needle (10) as required. The axially fixed second jaw also has an arrowhead-recessed clamp (12, 17, 18) at one end, which opposes the first clamp and positions the needle toward the first clamp for fixing. A swivel lever (14) at one end of the second jaw is remotely operated along the instrument axis to clamp the needle in the second jaw clamp or release it. ADVANTAGE - Facility for endoscopic operation without need for additional implements.
Patent DE-4136221-C1 (DE)
Title: Torsional vibration damper in two halves - has one half with radially inwards spokes, while second half has radially outward spokes in same plane
IPC: F16F15/16
Filed: 1991-11-02
Granted: 1992-10-15
Abstract: A shaft coupling with vibration damping has radial elastic spokes (12,13) alternately attached to each shaft via a support housing. The chambers (22) formed between the spokes provide hydraulic damping vol. linked by flow restriction (27) past the tips of the spokes. The damper is held clamped between outer plates (8) secured by bolts. The outer plates also support ball bearings (5) which run in wave-shaped races for varying amounts of retardation. The combined effect of the hydraulic and mechanical damping applies between the shafts (14,15). ADVANTAGE - Improved hydraulic damping control, simple construction, and use of spring plates for deformation transfer.
Patent DE-4139644-C1 (DE)
IPC: B09B3/00
Filed: 1991-12-02
Granted: 1993-04-22
Abstract: The invention relates to a method of processing lignite fly-ash, especially dry electro-filter ash, to provide building materials in which firstly a coarse fraction with a lower grain-size limit of over approx. 500  mu m is mechanically separated, the remaining  fraction with an upper grain-size limit of under approx. 500  mu m as such or its finest fraction with particles with a grain-size of under approx. 100  mu m  which is mechanically separated from a fine fraction essentially containing fine quartz sand is used to make brickyard products while the fine fraction is used in production of building materials requiring quartz sand, whereby at least the major portion of the coal, coke and wood particles is mechanically removed from the fractions thus used.