baber/WOPTO huggingface dataset:
Patent DE-4315197-A1 (DE)
Title: Transparent and air-permeable motor vehicle boot space partition
Inventor: TEITGE PETER
IPC: B60R21/12
Filed: 1993-05-07
Abstract: If, in the case of modern motor cars and estate cars having variable boot spaces, i.e. rear seat backrests which can be folded down, a partition is provided according to my invention which is sufficiently solid but is air-permeable and transparent, a secure and species-appropriate transport facility is obtained with the boot, for example for animals of a suitable size.
Patent DE-4315242-A1 (DE)
Title: Dividing circuit
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1993-05-07
Abstract: The dividing circuit according to the subject-matter of the invention has, in contrast to previous dividing circuits, the advantage that the previous result number can be further processed as a dividend. <IMAGE>
Patent DE-4320284-A1 (DE)
Title: Sealing arrangement for use in post and frame elements which are to be connected mechanically to one another
Inventor: SIEBER ALEX
IPC: E06B3/96
Filed: 1993-06-18
Abstract: In the case of post elements (1) and frame elements (2) which are to be connected mechanically to one another, provision is made for a sealing arrangement. The mechanical connection takes place via a clamping screw (8) and a bolt (7), with the result that the frame elements (2) and post elements (1), comprising the profile parts (3 and 4 and 5 and 6, respectively), can be fixed with respect to one another. The sealing arrangement comprises a supporting part (20) and a sealing element (22). The supporting part is of a flexurally rigid design and transmits the force from the surrounding border of the profile part (5) to the central through-passage bore (21), with the result that the region around the clamping screw (8) is sealed with respect to the frame element (2) and with respect to the clamping screw (8) itself. <IMAGE>
Patent DE-4320656-A1 (DE)
Title: Method for the production of a tubular girder or the like
Inventor: SCHAEFER AUGUST WILHELM
IPC: B21D26/02
Filed: 1993-06-22
Abstract: In a method for the production of a tubular girder or the like by the internal high-pressure method, a straight tubular body is expanded with the aid of a pressure medium. This tubular body is welded together from tube sections with different wall thicknesses in order to be able to vary the wall thickness in the finished tubular girder within relatively wide limits.
Patent DE-4325268-A1 (DE)
Title: Ignition cable for internal combustion engines
Inventor: GRAUTE UDO
IPC: F02B75/02
Filed: 1993-07-28
Abstract: In the case of an ignition cable for internal combustion engines having a multicore electrical conductor arranged inside it and having external insulation, the invention proposes that the conductor have a region with a plurality of coils and that it be surrounded radially by magnets at or close to its end which is close to the engine. Such an ignition cable contributes to reducing the fuel consumption and the hazardous exhaust gas components.
Patent DE-4332789-A1 (DE)
Title: Process for storing energy
Inventor: ELIASSON BALDUR DR
IPC: C07B61/00
Filed: 1993-09-27
Abstract: To store hydrogen energy, a mixture of hydrogen and carbon dioxide is converted in a reactor into methane and/or methanol. Preferably, the carbon dioxide from the exhaust gas of fossil-fuelled energy (power) generation plants is used here. Methane or methanol can be used as required as an energy source for vehicles, power stations and heating systems. <IMAGE>
Patent DE-4333421-A1 (DE)
Title: Feed arrangement for the coolant of a motor vehicle air conditioning system to a multiple circuit evaporating device
Inventor: HAUSSMANN ROLAND DIPL ING
IPC: B60H1/32
Filed: 1993-09-30
Abstract: The invention relates to a feed arrangement for the coolant of a motor vehicle air conditioning system to a multiple circuit evaporating device having an expansion throttle (4), a distributor (20) and a homogenising device, arranged between the expansion throttle (4) and the distributor (20), for the mixing ratio of liquid and gaseous phases of the coolant, which forms a pipeline connection (18) between the expansion throttle (4) and the distributor (20). According to the invention, it is provided that the pipeline connection (18) has a cross-section which is at least as large as a factor F multiplied by the sum of the minimum or constant cross-sections of the outgoing ducts (22), it being the case that F = 5.5/(k.  2ROOT di) holds, where k = number of the outgoing ducts and di = hydraulic (minimum) diameter of the outgoing ducts (22), and that the pipeline connection (18) has a maximum length (lmax) such that at the end of the pipeline connection (18) adjoining the distributor (20) the proportion of the liquid phase over the cross-section of the pipeline connection (18) differs by at most +/- 20%. <IMAGE>
Patent DE-4338247-A1 (DE)
Title: Method and circuit arrangement for error correction
Inventor: HORBACH CHRISTIAN DR ING
IPC: H03M13/15
Filed: 1993-11-09
Abstract: The correction of at least one erroneous information bit in a plurality of information words (BY1...BY4), which are transmitted together with a check word (BY5) for protecting the information words (BY1...BY4), is based on the formation of a syndrome from the information words (BY1...BY4) and the check word (BY5). For the parallel processing of a plurality of information bits for each information word at high data rates, a comparison of the syndrome with a plurality of error patterns assigned to the information bits of a selected information word is carried out for a first information word (BY1). For the subsequent information words (BY2...BY4) and the check word (BY5), the same error patterns are compared with a new syndrome which is obtained in each case from the old syndrome. It is possible to dispense with comparisons, to be carried out in parallel, of the respective syndrome with all of the possible error patterns. As a result, it is possible to minimise the outlay in terms of circuitry, and this permits error correction even at high data rates.   <IMAGE>
Patent DE-4338693-A1 (DE)
Title: Appts. for ventilating warp end band
Inventor: DIJK ALFONSIUS VAN
IPC: F26B13/04
Filed: 1993-11-12
Abstract: An installation is for ventilating a warp end band by means of a treatment gas and features at least one perforated drum (7,8) equipped with radially and axially running ribs. The radial outer edges of the ribs are designed as a support for the yarn band (2) and the distance between the surface (9) and the plane of the warp end band (2) to be tensioned round it is such that a pressure pad is formed on the path of a treatment gas flowing through the yarn band (2).
Patent DE-4341354-A1 (DE)
Title: Axially short commutator motor rotor
Inventor: SCHMIDT ANDREAS DIPL ING
IPC: H02K13/00
Filed: 1993-12-04
Abstract: The rotor is for commutator motors of a shorter axial length. A rotor plate packet (5) and a commutator (7) are fastened to a rotor shaft (3). The connection ends of the rotor winding (39,41) are fed out from the rotor grooves (43,45) to respective hooks (13) at the commutator lamina. The commutator (7) positioned at one end (19) of the rotor shaft (3) has, in its outwardly facing surface (33) a centring recess (35) for a centring pin. This enables the shaft (3) to be centred with the plate packet (5) on winding the coils (39,41). At its other end (32), the shaft (3) has a stump (31) extending from the back surface (23) of the plates (5).
Patent DE-4345028-A1 (DE)
Inventor: AMERSON FREDERIC C
IPC: G06F9/32
Filed: 1993-12-30
Abstract: A data processing system for executing branch instructions utilizes a register file to hold the information needed to execute a branch instruction. The information is loaded into the register file in advance of the branch instruction. This allows the system to prepare more than one branch instruction at any given time. It may be used to cause the cache line containing the target address of the branch instruction to be loaded as soon as the target address is available for the branch instruction. Since the outcome of the branch instruction is almost always known when the branch instruction enters the instruction pipeline, the instruction pipeline only rarely needs to be flushed. <IMAGE>
Patent DE-4400197-A1 (DE)
Title: Process separates two or more gases esp. air by absorption
Inventor: SCHWEIGERT KARL HEINRICH DIPL
IPC: B01D53/14
Filed: 1994-01-05
Abstract: In a process to separate a mixture of two gases A and B or more by absorption, the mixed gases are passed a number of times through the absorbent which selectively absorbs one of the gases to produce a gas flow which is rich in either gas A or B. The absorbent subsequently releases the absorbed gas as a rich gas A or B during regeneration. The absorbent is incorporated within an assembly with an inlet for the incoming mixed gases, and a single-direction outlet and counter-flow outlet. The novelty is that (a) the concentration of gas component A is continually measured  in the single-direction outlet during the absorption phase; (b) after the concentration of gas A exceeds an upper threshold or falls below a lower threshold the absorbtion phase of the mixed gas is ended and the regeneration phase begins (c) the concentration of gas component A is continually measured in the counter flow outlet pipe during the regeneration phase; (d) the regeneration phase is ended after the concentration of gas A falls below a lower threshold or exceeds an upper threshold.
Patent DE-4407353-A1 (DE)
Title: Rainwater separation for rural water purification systems
Inventor: SCHARENBERG H-DIETER DIPL ING
IPC: E03F5/10
Filed: 1994-03-05
Abstract: The separation tank is connected via an overflow channel to a stream of similar outflow (3), and a water purification unit. The level is maintained by a filtered intake (22), connected to the channel by a hosepipe (23), and fitted with an ability for assessing the water condition. The position of the intake is adjustable, and may be fitted with floatation and suspension members. The use of sensors (eventually) combined with electronic data processing equipment) to control the intake position, depending on the outflow capacity and the water purity, is also included.
Patent DE-4407952-A1 (DE)
Title: Formal language encoded source database compilation method
Inventor: ECKER WOLFGANG DIPL ING
IPC: G06F8/41
Filed: 1994-03-09
Abstract: The compilation method involves adapting a source database into a target database through a scanner, token sequence parser, syntax tree and generator. It is modified by the provision of an additional scanner which investigates the contents of the source databases before and after change. If no change is detected the operation is inhibited. If the validated earlier and later databases are found to be different, the compiler can be activated and the source database adapted in the usual way.
Patent DE-4416837-A1 (DE)
Title: Formula One racing car
Inventor: KLAUE HERMANN DR ING
IPC: B60K5/04
Filed: 1994-05-13
Abstract: The racing car has the engine (3) fitted with oppositely arranged cylinders or with cylinders arranged in a V-formation. The engine is so that its rotating masses produce a Coriolis moment such that on taking a curve the tilting movement of the vehicle body (1) is reduced, increased or inverted by centrifugal force.The engine is divided into two cylinder groups (3 1, 3 2) which are attached by flanges to both sides of a longitudinal central support (2) which also carries the cam shafts and the axle drive gears (4 to 9, 11, 13, 14).
Patent DE-4417458-A1 (DE)
Title: Variable payout control system for gaming machines
Inventor: SCHOENE SIEGFRIED
IPC: G07F17/32
Filed: 1994-05-19
Abstract: The method for altering the win payout is used in a coin gaming machine (fruit machine) which has a central control unit, randomly controlled display of drums, discs, cards or similar, a store with display of game stake and/or win payout and  a jackpot counter or other event driven counter, together with player input buttons. The initial value, increment steps, count of jackpot events and/or the reset value after a jackpot payout to adjust the actual payout level to the required value are all variable by manual adjustment.
Patent DE-4418098-A1 (DE)
Title: Water soluble ammonium alkyl phosphanes
Inventor: STELZER OTHMAR PROF DR
IPC: C07F9/6533
Filed: 1994-05-24
Abstract: Ammoniumalkylphosphanes of formula (I) are new: (R<1>R<2>R<3>N<+>-(CH2)n-PH2)Hal<-> (I); n = 2-20; Hal = Cl, Br, or I; R<1>, R<2> = 2-20C alkyl or 4-8C cycloalkyl or R<1> + R<2> = -(CH2)5- or -(CH2)2-O-(CH2)2-; R<3> = H or 1-20C alkyl.
Patent DE-4418799-A1 (DE)
Title: Mfg. method for interleaved continuously wound transformer winding
Inventor: RETZLAFF INGO
IPC: H01F41/082
Filed: 1994-05-26
Abstract: A method of mfg. an interleaved coil-end of a continuously wound tucked-up (inverted) winding of transformers and chokes, claims to avoid the use of solders joints or connections by initially mfg. the complete winding from start to end as a normal tucked up winding in which provisionally the inner link (1) is slightly pre-offset, and the winding end (2) near the winding on the free end of the winding support (9) is provisionally fixed into place, and subsequently this provisionally fixed end (2) is drawn through the windings lying next to one another on the winding support (9).
Patent DE-4424122-A1 (DE)
Title: Control flap
IPC: F16K1/226
Filed: 1994-07-08
Abstract: The closure flap, especially as a control flap, has a sealing ring (2) in a hook-shaped contour, with a lateral arm (36) and a longitudinal arm (38). It has elastic distortion radially and axially. A seal (24,26), especially of graphite or PTFE or the like, is between the seating ring (16) and the housing (6) and/or the seating holding ring (4). The sealing ring is of a spring material and especially metal or a plastics such as PEEK.
Patent DE-4429659-A1 (DE)
Inventor: WEBER ECKHART
IPC: B63H21/00
Filed: 1994-08-20
Abstract: The invention concerns a Stirling engine for converting thermal energy into mechanical energy and vice versa. Said engine comprises a displacer housing containing a plate-like displacer, which moves therein in a reciprocating manner, and a heater, a regenerator and a cooler. In order to minimize the number of mechanical parts which move and are therefore in need of maintenance, and to couple the load simply and efficiently, the displacer (1) is formed by the heater (2), regenerator (3) and cooler (4) such that the heater is disposed in the upper part of the displacer housing (5) so that it can be exposed to incident thermal radiation. A displacer actuator (7) is provided to generate a restoring spring force on a central point of the displacer (1) in the displacer housing (5) in order to move the displacer (1) in dependence on the pressure ratios in the displacer housing (5) and to counterbalance the displacer (1) and stabilise its position parallel to the base plate of the displacer housing (5). An oscillating compressor water column (8) is used to compress and expand the air in the displacer housing (5) and an energy decoupling arrangement (9) is constructed so as to dissipate the mechanical energy generated.
Patent DE-4434133-A1 (DE)
Inventor: ZIEMEK GERHARD DR
IPC: G02B6/44
Filed: 1994-09-24
Abstract: The cable mfr. has a metal band(5) formed into a slit sleeve(3) in which the optical fibres(2) are inserted, before welding the edges of the slit together and reducing the outer dia. of the sleeve, to form a metal pipe. The metal band, around which the welded, reduced dia. sleeve is fed in at least one winding. The force exerted on the sleeve by the drawing disc provides an elastic deformation of the sleeve of between 1 and 6%, which lifts the sleeve from the disc.
Patent DE-4437073-A1 (DE)
Title: Vehicle back rest adjuster mechanism
Inventor: BAUER HEINZ
IPC: B60N2/225
Filed: 1994-10-17
Abstract: A side rail (22) has a hinged bracket which around its inner circumference is fitted with teeth (30). A concentric similarly hinged bracket (20) forms the base of the back rest which can pivot about an axis (26). Rotating also on the same axis is a shaft (38) driven by a hand-wheel (34). Connected to the hand-wheel and shaft is a drive sprocket (36) mounted eccentrically around a cam (40). The sprocket has meshing teeth which drive the back rest hinged bracket when the shaft is rotated, however the same drive sprocket also acts as a lock when the shaft is stationary.
Patent DE-4438518-A1 (DE)
Inventor: LEE JOO-YOUNG
IPC: H01L27/108
Filed: 1994-10-31
Abstract: A buried bit line cell increases the integration density of a semiconductor device such as a DRAM. The semiconductor device includes: a semiconductor substrate (10) having a plurality of spaced apart first pillars (18) formed therein with isolated first trenches therebetween and second pillars (18a) connected to the first pillars (18) thereunder with isolated second trenches therebetween; a first insulating layer (33, Fig. 2 - not shown) formed inside the first trenches and isolated by a gate insulating layer (30, Fig. 2 - not shown) and gate electrode 31 enclosing the first pillars; impurity-doped regions having a first and second impurity-doped region (44, 43) vertically formed in the first and second pillars and a channel region therebetween; a bit line (27) formed in the bottom and on the sidewalls of the second trenches and connected to the impurity-doped regions; a second isolation insulating layer (28(28a), Fig. 2 not shown) formed in the bottom of the first trenches and inside the second trenches, for isolating the bit lines; and a word line (31) isolated by the first isolation insulating layer and connected to the gate electrode. Problems due to a deep trench and step formation are resolved by controlling the height of the first and second pillars (18, 18a) and the storage node (41) of a capacitor. <IMAGE>
Patent DE-4444847-A1 (DE)
Title: Procedure for continuous quantitantive analysis of 3=component fluid
Inventor: NEBE WOLFGANG DR RER NAT
IPC: G01N29/024
Filed: 1994-12-16
Abstract: A procedure for the continuous quantitative analysis of a three-component liquid or gas mixture e.g. for the control of a manufacturing process in which the constituents are qualitatively known employs a refractometer (1) in the conduit (4) for measuring the refractive index of the mixture as a first indicator of specific content.A second indicator is based on the speed of sound through the mixture as referenced by an US transmitter (5) and receiver (7) operating across the gap (6).Results are referred to standard data relating the concentration of single substances with the above variables to enable a computer evaluation of the relative proportions of the mixture constituents.
Patent DE-4446155-A1 (DE)
Inventor: KLAAS MANFRED
IPC: E06C7/48
Filed: 1994-12-23
Abstract: The invention concerns a rest unit (18) for supporting the upper ends of the side rails of a ladder. It consists of a base body (37) provided with a rest section (36) of hard material and another rest section (38) of elastically deformable material, the free ends of the side rails being connectable via the said base body. The base body (37) takes the form of a head with projecting limbs (30) which can be fitted onto the free ends of the side rails.
Patent WO-8601909-A1 (WO)
Title: Optical system for compensating movement in line-scanners
Inventor: LAUCHT HORST
IPC: G02B27/00
Filed: 1985-09-14
Abstract: An optical system for compensating movement in line scanners, in order to enhance the definition in one or several spectral channels, whereby the system has an intrinsic movement or is arranged on a movable observation platform, and is characterized by a multi-surface prism which is associated with the optical arrangement of the system and rotates around its central axis at an adjustable rate of rotation. Various design examples are described and are schematically shown in the drawing.
Patent WO-8606799-A1 (WO)
Title: Impeller wheels
Inventor: RIEL AXEL
IPC: F04D29/22
Filed: 1986-05-09
Abstract: An impeller wheel made of sheet metal for use in centrifugal pumps. The connection between the impeller (3) and pump shaft (4) is provided by an L-shaped or U-shaped boss plate (7). In this design the sides of the L- or U-shape, which are of an annular form, extend in the direction of the rotary axis and ensure the connection with the pump shaft (4); the plate (11) next to it, which extends in a radial direction, possesses a contour which matches the outer face of the impeller cover plate (6) on the pressure side and is welded to it in a known manner. When a U-shaped boss-plate is used, the outer ring (15) which is installed at a distance from the pump shaft and runs in the direction of the latter acts as the ring of a split ring seal.
Patent WO-9001114-A1 (WO)
Inventor: HECK KLAUS
IPC: F02D11/10
Filed: 1989-06-29
Abstract: Procédé de contrôle des défauts de fonctionnement d'un système de réglage du ralenti d'un moteur à combustion interne dans lequel on contrôle la fonction de fermeture du contact de ralenti. Dès qu'on constate que ce contact devrait être fermé, mais qu'il ne l'est pas, on a l'assurance qu'il existe, soit une interruption dans le circuit du contact de ralenti soit un défaut du moteur de commande. Pour pouvoir déterminer de quel défaut il s'agit, on exécute une séquence de mouvements de contrôle, dans laquelle on met en marche le moteur de commande et on vérifie si l'angle du papillon des gaz est modifié, Si ce n'est pas le cas, le défaut porte sur le moteur de commande; sinon, il s'agit d'une interruption dans le circuit du contact de ralenti. Ce procédé permet, pour la première fois, de déterminer les interruptions de circuit et les défauts du moteur de commande. Jusqu'à présent, seuls les défauts dus à des courts-circuits pouvaient être décelés. Un procédé de l'invention permet également de déterminer avec une plus grande certitude qu'auparavant ces défauts dus à des courts-circuits, étant donné que dans la condition de l'essai on utilise un plus petit angle que ce qui était jusqu'à présent habituel.
Patent WO-9008549-A1 (WO)
Inventor: SPECK ULRICH
IPC: C07H5/06
Filed: 1989-08-28
Abstract: Die Erfindung betrifft die buccale Anwendung von N-Acetylglucosamin zur Therapie degenerativer und entzündlicher Erkrankungen der Gelenke und des Binde- und Stützgewebes sowie verwandter Erkrankungen.
Patent WO-9100530-A1 (WO)
Title: Process for generating a pulse sequence
Inventor: KASTEN ARNE
IPC: G06F3/033
Filed: 1990-06-15
Abstract: The invention concerns a process for generating a sequence of pulses controlling the progress of a magnetic-resonance experiment, e.g. an NMR tomographic examination, the pulse sequence controlling the triggering of an HF pulse which determines the production of transverse magnetization, the switching in and out of field gradients acting in various directions and superimposed on a constant magnetic field, as well as the acquisition times. To simplify this process, it is proposed that the pulse sequence be generated by modifying standard pulse sequences stored as options and/or by composing it from standard pulses. These pulses are presented as options on a screen (22), displayed as simple symbols (42, 49) (icons) or as abbreviations of standard pulse sequences (36-41). By calling up a particular option, e.g. using a mouse (51), these elements can be copied on to associated time axes (58) and hooked to the appropriate trigger point. The pulse sequence defined in this way is then stored on-line. Parameters can be entered by displacing the cursor to particular windows (57 and/or 61) where parameter values can be entered. In a device (10) suitable for carrying out this process, the icons (42-49) representing the standard pulses are located in a column (54) running down the left-hand edge of the screen (22), while standard pulse sequences (35-41), represented by abbreviations, can be called from a menu strip (56) running along a 'horizontal' edge of the screen (22).