baber/WOPTO huggingface dataset:
Patent DE-3768670-D1 (DE)
Inventor: NERLI GIOVANNI
IPC: D01H4/06
Filed: 1987-01-29
Granted: 1991-04-25
Abstract: Rotary twister element suitable to keep under ten­sion the fibres during the twisting operation in a fric­tional open-end spinning process, constituted by a solid, hollow, reduced-thickness element (5) with perforated skirt (4), which is internally provided with a suction duct (7) defining a longitudinal slot (6), the edge of which, which constitutes the thread formation line, is suitably inclined relative­ly to the generatrix of the same solid, hollow element, as a function of the direction of rotation of the solid element, and of the direction of thread extraction. Also a screen (21) is provided for the air dragged by the rotation of the solid element, which may have a cylindrical shape, a cone frustum shape, or the shape of any other revolu­tion solid.
Patent DE-3772077-D1 (DE)
Inventor: GELARDI ANTHONY L
IPC: G11B23/113
Filed: 1987-03-25
Granted: 1991-09-19
Abstract: A leader block assembly (30, 50) and related method for assembling the same are provided. The assembly (30, 50) comprises a staking rod (30) including an elongated member (31) having two opposing, substantially flat sides (36, 38), two opposing, substantially curved sides (32, 34), a first end (42) and a second end (44), and a polygonal-shaped opening (40) formed through the elongated member (31) as well as a leader block (50) having a substantially cylindrically-shaped opening (52) formed therein. The method uses a tool (60) having a correspondingly-shaped tip for engaging and transporting the staking rod (30) to the vicinity of the leader block (50) which receives the leader tape (54) in a substantially cylindrical opening (52). The staking rod (30) is then inserted into the opening (52) in a direction (A) perpendicular to the longitudinal axis of the opening (52) with its two opposing, substantially flat sides (36, 38) adjacent the mouth (64) of the opening (52). The staking rod (30) is then rotated by the tool (60) to a point where its two opposing, substantially curved sides (32, 34) create an interference fit with the walls (66, 68) of the opening (52), permanently trapping the leader tape (54) in position. The tool (60) is then withdrawn.
Patent DE-3773049-D1 (DE)
Inventor: HOLCBLAT ALAIN
IPC: B01D45/08
Filed: 1987-05-11
Granted: 1991-10-24
Abstract: A separator disposed in parallel relationship is provided for separating liquid particles entrained in a gas stream. It comprises zigzag walls (25) having fins (27) each covering each of the convex folds (28) of the walls while forming an open scoop (29) facing the gas flow. Each fin has a portion (27a, 27b) parallel to the wall (25) which supports it and which is spaced apart from said wall upstream and downstream of the fold (28). A rear connection zone (27c) gradually joins the wall and is connected along a line located substantially in the same plane orthogonal to the two walls defining a channel for the gas flow than the leading edge of the following fin (27).
Patent DE-3775269-D1 (DE)
Inventor: DUERR WILHELM
IPC: A61B10/00
Filed: 1987-04-22
Granted: 1992-01-30
Abstract: The HF field measuring device has a magnetic field sensor (10) supplying a signal which is converted into an ultrasonic signal for transmission to a spaced receiver (30) via an ultrasonic transmission path (20) containing no metal components. Pref. the sensor (10) has a dipole (12) coupled to an ultrasonic transmitter (11) at one end of a non-metallic waveguide (24), with an ultrasonic receiver (31) at its opposite end. Pref. the waveguide (24) is made of a material with good acoustic characteristics and a low dielectric coefficient, container within an outer sleeve (26) of a material with high mechanical strength, with a sound insulator (28) between them.
Patent DE-3775437-D1 (DE)
Inventor: DUPERRAY GERARD
IPC: H01M10/39
Filed: 1987-02-20
Granted: 1992-02-06
Abstract: Sodium-sulphur accumulator battery for space applications comprises several juxtaposed cylindrical accumulators (1), of which one base carries a terminal of a first polarity and the container comprises a terminal of a second polarity, which can be connected in series-parallel. The battery comprises a heat regulating device comprising:- (a) a heat insulated enclosure of parallelopipedal shape of which one wall has a large opening; (b) plaletets made of a heat conducting material in thermal contact, via an intermediate electrical insulator, on the one hand with the containers and on the other hand with a radiator common to all the accumulators, located at the level of the bottom of the containers and closing the opening of the heat insulated enclosure; (c) heating resistances interposed between the accumulators, capable of being fed by a source outside of the battery, and controlled at the internal temp. of the enclosure, the size and nature of the radiator as well as control of the feeding of the resistances being such that the temp. of the battery is kept at a value between 2 extreme temps. 290 and 380 deg.C, pref. 300-350 deg.C.
Patent DE-3784187-D1 (DE)
Inventor: TAKAHASHI KENJI C O SONY MAGNE
IPC: G11B23/03
Filed: 1987-04-16
Granted: 1993-03-25
Abstract: A disk cartridge having a sliding shutter (15) to open and close an access window (12a, 13a) in one or both cartridge halves (12, 13) constituting the disk cartridge for exposing a part of the disk (14) accommodated in the disk cartridge, a sliding member (16) slidably fitted to the cartridge half to support the sliding shutter (15) relative to the disk cartridge, a first rack (17) arranged on the sliding member, a second rack (18) facing to the first rack which is arranged on the cartridge half, a rotatable pinion (19) engageable with both of the first and second racks, and a torsion spring (20), one end of which is engaged with the cartridge half.
Patent DE-3788731-D1 (DE)
Inventor: WAGNER ROBERT F
IPC: A47C23/04
Filed: 1987-05-15
Granted: 1994-02-17
Abstract: A spring coil (11) has an open-ended terminal convolution (11b, 11c) which is connected to the body (11a) of the coil through a gradient arm (20) which can be varied in length in manufacture to alter the spring compression and firmness. Offset portions (12, 13, 14) are formed on each terminal convolution with a major straight part (13a) which is outwardly spaced from minor straight parts (13c) for a three point engagement for the offset portion to a border wire (18). The offset portions (12, 14) have inside (25a) and outside (25b) shoulders adjacent their ends, with the pitch of joing cross-helicals (17) chosen so that a cross-helical simultaneously engages the outside shoulders of a pair of overlapped offset portions (12, 14). The spring rows are further arranged across the width of the mattress, with the columns extending along the length. Cross-helicals (28) can then be used across portions of the width for extra firmness for the entire mattress, or for selected areas, such as the middle third.
Patent DE-3850603-D1 (DE)
Inventor: OKU TERUO
IPC: A61K31/085
Filed: 1988-04-26
Granted: 1994-08-18
Abstract: A bicyclic compound of the following formula : <CHEM>  wherein A is @C=O or @CHOH, R<1> is aryl which may have cyano or carbamoyl, or heterocyclic group which may have lower alkyl,      R<2> is hydrogen or lower alkyl,      R<3> is lower alkyl,      X is hydrogen, halogen, hydroxy or lower alkyl,      m is an integer 1 or 2, and n is an integer 1 to 4, and pharmaceutically acceptable salts thereof, and processes for their preparation and pharmaceutical compositions comprising them.
Patent DE-3853717-D1 (DE)
Inventor: BURNEY MICHAEL
IPC: G03H1/22
Filed: 1988-09-21
Granted: 1995-06-08
Abstract: A holographic apparatus for continually sensing, transmitting and reconstructing a three-dimensional image including a device for receiving a holographic interference pattern, a device for creating a holographic interference pattern on the receiving device, a device for transmitting the received holographic interference pattern, a device for converting the transmitted holographic interference pattern to a holographic interference pattern which is representative of the three-dimensional image and a source of coherent light illuminating the holographic interference pattern on the converting means to reconstruct the three-dimensional image. The interference pattern is received by a plurality of optical fibers. <IMAGE>
Patent DE-3861797-D1 (DE)
Inventor: DARDA HELMUT
IPC: A63H29/04
Filed: 1988-01-16
Granted: 1991-04-04
Abstract: A braking device is provided to reduce the speed at which a shiftable spring motor runs down. The braking device includes a pallet which is mounted so that it can oscillate, the pallet having a pair or arms which cooperate with the teeth of an escape wheel 13 which rotates as the spring runs down. The pallet is connected to a pendulum weight. The depth of engagement of the arms of the pallet in the teeth of the escape wheel as well as the amplitude of oscillation of the pallet and/or the pendulum weight connected therewith allow the braking action to be changed and hence the speed at which the motor runs down in one of a plurality of selectable shift positions.
Patent DE-3862565-D1 (DE)
Inventor: DE FONTENAY ETIENNE
IPC: B60G99/00
Filed: 1988-10-11
Granted: 1991-05-29
Abstract: An elastic mounting molded from an elastomer compound bonded to two fastening frames, in particular for antivibration isolation of vehicle suspension elements, where the deformation rigidity is blocked in one direction by the tension of a metal cable embedded in the elastomer.
Patent DE-3864069-D1 (DE)
Inventor: WENNING HANS-PETER
IPC: C10G9/02
Filed: 1988-05-04
Granted: 1991-09-12
Abstract: Low carbonisation (LC) oil, LC gas and LC coke obtd. from C contg. residues in a known plant at 450-850 deg.C are recovered by (A) quenching in a 1st condensation stage the volatile LC products at the upstream end of a LC drum with a cooled, solid contg. LC oil fraction and (B) simultaneously rinsing the whole outlet opening for volatile componetns of the process arranged at the upstream end at the bottom region of the drum with solid contg. LC oil fraction and withdrawing volatile and liquid components together. The temp. is pref. reduced in the 1st condensation stage to 200-400 deg.C and to 50 deg. C to ambient temp. in a 2nd condensation stage. The solids are mechanically removed from the solid contg. LC oil.
Patent DE-3866208-D1 (DE)
Inventor: AUMERCIER LAURENT
IPC: E05C9/04
Filed: 1988-09-26
Granted: 1991-12-19
Abstract: A fitting for doors, windows or the like including an espagnolette or espagnolette lock fitted in a case in which is housed a control mechanism permitting the activation of at least one operating rod and an electrical blocking device. In order to avoid significant modifications to the standard espagnolette or espagnolette lock, the electrical blocking device is in the form of a separate assembly placed either at any place at the front edge of the leaf of the door or window, or aligned with the prolongation of and coupled with the case of the espagnolette or espagnolette lock.
Patent DE-3866214-D1 (DE)
Inventor: OHLENFORST HANS
IPC: B60R11/00
Filed: 1988-09-08
Granted: 1991-12-19
Abstract: The laminated safety glass panel (1) in the area covered by the moulding (6) is provided with a light impervious layer (5'). In addition to the mounting for the adjustment of the sunblinds (15), other devices such as a rear view mirror (14), a loudspeaker (11,12) and/or clock can be housed or carried by the moulding (6). Also lamps and/or switches and connections for heating and ventilation systems as well as air outlet nozzles can be fitted at the moulding and aligned on the windscreen panel or the roof of the vehicle. The windscreen can be fitted with the moulding pre-equipped with the functional parts before it is mounted in the vehicle. A metallic fixing strip or metallic fixing elements (25) are secured on the inside of the windscreen by adhesive, on to which the moulding (6) is fitted.
Patent DE-3871801-D1 (DE)
Inventor: WINKELMANN SIEGFRIED
IPC: F02B39/04
Filed: 1988-08-31
Granted: 1992-07-09
Abstract: The mechanical drive is for the pressure-charging fan of an internal-combustion engine, having an epicyclic speed-increasing gear train (3) driving the shaft (12) of a rotor (14) in a housing (13). The fan housing and gearbox form a complete assembly, the annulus (6) rotating with the input shaft (2). The rotor shaft with sunwheel (8) runs in a bearing in the hub (15) of the planet-carrier (16). The planetary pinions (9) can be on overhung spindles (11) on the carrier.
Patent DE-3874780-D1 (DE)
Inventor: NOLLET NORBERT
IPC: A01D17/00
Filed: 1988-02-26
Granted: 1992-10-29
Abstract: This invention relates to a bar for a belt, equipped with steel rods covered with a more or less flexible material and possessing laterally, in a cross-section taken through the bar, an elastic lip (7) which, as seen in the direction in which the potatoes move along on the belt, is in front of the bar (1) and at a distance from the latter and which has an elastic action occurring because the abovementioned lip (7) forms, at one end, part of the abovementioned element and can move freely at the other end. <IMAGE>
Patent DE-3889751-D1 (DE)
Inventor: STEPTO ROBERT FREDERICK THOMAS
IPC: C08J3/20
Filed: 1988-03-02
Granted: 1994-07-07
Abstract: A destructurized native starch material is described which has a water content in the range of about 10 to 25 % by weight and that its mass average molar mass is reduced by a factor of 2 to 5000 compared to its original mass average molar mass. The destructurized starch is produced by heating a chemically non-modified starch material having a water content in the range of about 5 to 25 % by weight of the total weight of the composition in the presence of a chain scission catalyst in a closed volume to an elevated temperature sufficient to form a thermoplastic melt and until the mass average molar mass is reduced by a factor of 2 to 5000.
Patent DE-50006570-D1 (DE)
Inventor: HESSING BERND
IPC: H04W28/00
Filed: 2000-07-21
Granted: 2004-07-01
Abstract: The method involves sending a traffic message request from a radio device and a service provider providing at least one message via a base station that is transmitted to the radio device. The traffic message is transmitted as a TMC message by radio, esp. as a short message. The request contains information about the intended use of the toll roads and/or the type of vehicle and/or the length of the position code and only corresp. return traffic messages are transmitted.
Patent DE-50009458-D1 (DE)
Inventor: NITZKE HANS-GEORG
IPC: F02D41/18
Filed: 2000-07-07
Granted: 2005-03-17
Abstract: The method involves comparing a measurement value for the quantity of fresh air fed into the engine with an anticipated value defined depending on the engine operating conditions and detecting a fault in the air flow regulating system if the permitted difference between the measurement and demand values is exceeded. An Independent claim is also included for a controller for an air flow regulating system for an internal combustion engine.
Patent DE-50011299-D1 (DE)
Inventor: ROSENBAUER MICHAEL
IPC: A47L15/42
Filed: 2000-09-07
Granted: 2006-02-16
Abstract: In a water-bearing household appliance with a liquid container filled through a valve in a liquid feed line, and in which a liquid filling level is detected for monitoring at least one safety level of a safety device, the safety device includes an optical light guidance system for reflecting a light beam by which the filling level is detected with the aid of a change in the reflection response on at least one reflecting site and is used to monitor the safety level. As an optical light guidance system, the safety device offers the advantage of dispensing with moving mechanical components-for example, a float, a level switch, an operating lever, an operating rod, etc.-to reduce the risk of mechanical defects that are associated with a substantial outlay on repair time and costs to a minimum or to completely eliminate the risk.
Patent DE-50013028-D1 (DE)
Inventor: SUTTNER REINHARD
IPC: F01M11/00
Filed: 2000-08-11
Granted: 2006-08-03
Abstract: The engine has an engine block with a cylinder housing and cylinder head and a cooling sleeve carrying an oil flow and contg. an annular chamber (10) enclosing a piston working chamber and a head chamber (11) almost fully covering the working chamber at the end, whereby the head chamber and annular chamber are directly connected. The oil flow passes from the cooling sleeve via an outlet opening (13) in the head chamber into a return chamber (14) enclosing at least one cylinder (6) including the annular chamber.
Patent DE-50100794-D1 (DE)
Inventor: OSER JORG
IPC: B66D3/18
Filed: 2001-01-26
Granted: 2003-11-20
Abstract: The chain drive has the driving (3) and driven (4) sprockets consisting of transmission-compatible non-round sprockets. The drive sprocket is located relative to the driven sprocket so that the smallest angular velocity coincides with the corners of the sprocket polygon (29) and the greater angular velocity is in the middle of one of the corners (29b) of the polygon.
Patent DE-50102805-D1 (DE)
Inventor: KOCHER PASCAL
IPC: B60R21/16
Filed: 2001-08-03
Granted: 2004-08-12
Abstract: In order to achieve a robust triggering decision for restraint devices in a vehicle, the difference is determined from chronologically offset measured acceleration values, and the absolute value of the difference is then integrated. The integral is compared to at least one threshold value, and if the integral then does not exceed the at least one threshold value prior to one or more definable points in time during the course of the crash, the location of a triggering threshold for the measured acceleration or for a velocity change derived therefrom is modified so that the triggering sensitivity becomes less.
Patent DE-50106046-D1 (DE)
Inventor: GOLZ-BERNER KARIN
IPC: A61K8/96
Filed: 2001-08-14
Granted: 2005-06-02
Abstract: The invention relates to a cosmetic base complex that contains extracts from fruit and daily products. Said base complex is characterized by an aqueous gel base which contains an encapsulated extract from an aqueous extraction of pineapple and the residue of an aqueous extraction of yogurt. The extractions are carried out in a temperature range of from 10 to 30° C. and the ratio of pineapple extract to yogurt residue ranges from 20:80 to 80:20. When used in a cosmetic preparation, the inventive complex may produce a certain feeling of happiness by increasing the serotonin and noradrenaline levels.
Patent DE-50107358-D1 (DE)
Inventor: WITTEKIND DR-ING
IPC: F01D5/14
Filed: 2001-12-18
Granted: 2005-10-13
Abstract: The method for reducing noise radiation from propellers consists of providing at least one propeller blade with a damping layer of damping material or a damping structure. The damping layer is applied to the surface of the propeller blade and/or is integrated into the propeller blade structure. Also claimed are a propeller with such a noise damping layer, and an underwater or surface vessel with a noise-damped propeller.
Patent DE-50114010-D1 (DE)
Inventor: BAUERNSCHMITT RUEDIGER DR RER
IPC: H03F1/32
Filed: 2001-06-14
Granted: 2008-07-17
Abstract: A transmitter (TX) sends out a signal (S) with a transmitter station and a message-transmission system. Before conversion into a high-frequency (HF) state, this signal is digitally distorted in a base-band state via digital signal-processors (DSP,PRD) controlled by a feedback signal (ACP) generated by a detector (DET) that leaves out a signal (S') in the HF state within first and second frequency ranges inside and outside transmission spectra respectively. Independent claims are also included for a transmitter for transmitting a signal with a pre-emphasizing stage to pre-emphasize the transmission signal and a downstream power amplifier, for a transmission station to work with the transmitter and for a message-transmission system (UMTS) to work with the transmitter and the transmission station.
Patent DE-50114509-D1 (DE)
Inventor: BRANDHORST GERD
IPC: A61K6/90
Filed: 2001-10-11
Granted: 2009-01-02
Abstract: A device is provided which determines the end of the processsing time for hardening masses, in particular dental molding masses. The device comprises a display unit and a sensor unit which record the change in at least one of the rheological properties of the mass. A method that can be used with such a device is described.
Patent DE-50201247-D1 (DE)
Inventor: KUENAST WILHELM
IPC: B62B1/18
Filed: 2002-02-12
Granted: 2004-11-18
Abstract: Wheelbarrow comprises a support frame (2), two handles (4), and a trough (1). The wheelbarrow has two support elements (rails (10)) holding the trough so that it can be moved relative to the support frame out of a first position for loading into a second position for transporting. Preferred Features: The support frame has a pair of rails guiding movement of the trough. The trough has wheels (18) or rollers on each side which are guided on the rails in a form-locking manner. The rails have a stop restricting movement of the trough on the end (12) facing away from the handle.
Patent DE-50202306-D1 (DE)
Inventor: MURMANN THILO
IPC: B01F13/10
Filed: 2002-08-29
Granted: 2005-03-31
Abstract: A device for producing a mixture of starting materials comprises storage containers (2, 2a, 2b); and a transporting unit (10) for receiving the storage containers and for moving from one container to another. The containers have a balance (3) and the transporting device has a height-adjustable weighing device (18) by which the balance is subjected against the direction of the gravitational force. An Independent claim is also included for a transporting unit used in the device. Preferred Features: The balance is arranged between a height-adjustable arm (19) and a pressing unit (22).
Patent DE-50203800-D1 (DE)
Inventor: SANDERS HANS-CHRISTIAN
IPC: A47G9/02
Filed: 2002-12-04
Granted: 2005-09-01
Abstract: The quilt or sleeping bag comprises a flexible layer (2) of light insulating material. This has ventilation holes (3) which are covered with netting.
Patent DE-50203820-D1 (DE)
Inventor: BUCHER CYRILL
IPC: G01G3/18
Filed: 2002-03-18
Granted: 2005-09-08
Abstract: The device (2) has a force transducer (20) with sensors (28,29) with which force transducer state changes caused by temperature and force effects can be measured and a memory module in which force measurement cell compensation data can be stored. A circuit module (24) mechanically and thermally coupled to the force transducer has the memory module and at least one conversion circuit for converting the analog signals output by the sensors.  An Independent claim is also included for a balance with an inventive device.
Patent DE-50204840-D1 (DE)
Inventor: NITSCH DR
IPC: C11D17/04
Filed: 2002-09-30
Granted: 2005-12-15
Abstract: Dosing of active compositions is effected using a water-insoluble container with ≥ 2 hollows containing the active composition and each hollow covered with a separate water-insoluble protective film, the dosing process involving removing at least one of the separate films and contacting the container with water or an aqueous solution so as to release the active composition. <??>Independent claims are also included for <??>(i) water-insoluble containers having actives-containing hollows closed by protective films, there also being a water-soluble film between the insoluble protective film and the container; and <??>(ii) a kit of parts including the container and a fixing device.
Patent DE-50206934-D1 (DE)
Inventor: GORNY RUEDIGER
IPC: B05D7/24
Filed: 2002-12-05
Granted: 2006-06-29
Abstract: A multilayer product characterized by its improved weatherability and mechanical properties is disclosed. The product contains a layer A containing a member selected from the group consisting of transparent thermoplastic material and a lacquer, the member containing at least one UV absorber, a layer B containing a transparent thermoplastic material and containing at least one colorant, and a layer C containing a transparent thermoplastic material. Also disclosed is a process for the preparation of the inventive multilayer product.