baber/WOPTO huggingface dataset:
Patent DE-4318056-A1 (DE)
Title: Card can transport with reduced cleaning problems - has bars with latches coupled to chain drive to move cans in one direction only along four sides of card room installation
Inventor: GEBALD GREGOR
IPC: D01H9/18
Filed: 1993-05-29
Abstract: An installation for the transport and changeover of card cans on cardroom machinery. It may be full or empty cans which enter the installation, and are released in the reversed state. The cans circulate along four sides, with direction change at each corner. On each straight, there are bars with latches which permit movement one way only. There is a flexible drive band or chain connecting the bars and directed round wheels at each corner, with a drive to one of the wheels, to give a forward and reverse movement. ADVANTAGE - The cans circulate around the installation by a single drive motor. The method of transport avoids deposits of dust and fly, and cleaning is reduced. Typically a full can (3) enters the installation in direction (13) and empties (4) are released in direction (12). The four sides (6-9) have straight bars (15), to which are attached latches, swivelling on a centre, so that the latch will fall below a can in one direction, but engage the side of the can base in the other direction (5). This gives a one way movement for the cans.
Patent DE-4324314-A1 (DE)
Title: Base plaster compound for interior rooms
Inventor: BOLLINI TULLIO
IPC: C04B26/04
Filed: 1993-07-20
Abstract: The base plaster compound described contains no curing mineral constituents and is composed of a pigment including fully hydrated gypsum, mineral and/or organic fibres of different lengths, an organic film-forming binder and water; it can contain further constituents such as bonding agents (coupling agents), thickeners, etc. The base plaster compound cures not by hydration of, for example calcium sulphate (gypsum, plaster of Paris), but dries to give a solid, elastic mass. The base plaster compound is intended, in particular, for application of a base plaster to ceilings of interior walls and it is to be stressed that the gypsum used is the dihydrate and does not set; in the base plaster compound of the invention it serves as pigment and extender. The production of the base plaster compound of the invention, which is indicated in the above example, is best carried out in a stirred reactor using a high-speed turbomixer.
Patent DE-4324831-A1 (DE)
Inventor: LOEWEL KARL
IPC: B25H7/00
Filed: 1993-07-23
Abstract: For the precise determination of the position of mitre cuts in frames or profile frames, preferably for doors or windows, the invention provides a marking-out frame (14) comprising two members (1, 3) capable of being aligned parallel to one another and displaced relative to one another, as well as a third member (2) running perpendicular to the two parallel-aligned members (1, 3). The members are furnished with measurement scales (7) in the longitudinal direction. A slide (4) with a protractor (5) and a marking-out ruler (6) can be mounted on the members (1, 2, 3) and displaced along them.   <IMAGE>
Patent DE-4326501-A1 (DE)
Title: Clutch cover assembly for vehicle - has pressure plate with side friction elements, and operation lever supported on cover
Inventor: MIZUKAMI HIROSHI
IPC: F16D13/58
Filed: 1993-08-06
Abstract: The vehicle clutch cover assembly has a cover (2) fixed to an input rotating element (1). It incorporates a pressure plate (3) located inside the cover. The plate has a side friction face (3a) on the other side. An elastic element exerts a withdrawing force on the pressure plate, and a lever (4) supported via the cover, connects the pressure plate with the input rotating element and the elastic element. USE/ADVANTAGE - Vehicle clutch with reliable wear characteristic, reduced loading variation.
Patent DE-4327576-A1 (DE)
Title: Handles on both sides in the foot region of wheel-chairs
Inventor: HELLSTERN UWE
IPC: A61G5/06
Filed: 1993-08-17
Abstract: Besides the person accompanying the wheel-chair occupant, help of a third person is usually indispensible for moving wheel-chairs up and down stairs. If this person can hold the wheel-chair firmly on both sides in the foot region of the wheel-chair occupant this represents a great relief and this is also very desirable for safety reasons.
Patent DE-4329637-A1 (DE)
Title: Method for producing a contoured diaphragm for electroacoustic transducers such as headphones, and a transducer diaphragm produced in accordance with this method
Inventor: BRKLJACIS SILVA
IPC: H04R7/14
Filed: 1993-09-02
Abstract: The basis of this method is a plane diaphragm material which is subjected to pressure and heat treatment in a moulding tool having two areas of different contour. The aim is to obtain a finished transducer diaphragm having two mutually different diaphragm parts, namely a dome which will be located in the diaphragm centre and a bead which encloses this calotte annularly. To improve the treble reproduction and to keep an advantageous bass reproduction, it is proposed to use the precontoured diaphragm created after a first pressing process as an intermediate product which is again placed into a moulding tool and is there again subjected to pressure and/or heat treatment. During this second pressing process, however, the central moulding area of the moulding tool is a different one from the one which has previously been effective in the first pressing process. This is achieved by either rotating the intermediate product between the first and second pressing process in the same moulding tool or by using two moulding tools of mutually different construction in their central moulding area in the first and second pressing process.
Patent DE-4330075-A1 (DE)
Title: Crimp contact cable termination - has stiffening and locking flanges which project from upturned portions cut out of base into slotted sides of portion shaped so as to grip cable
Inventor: YAMAMOTO HIROSHI
IPC: H01R4/24
Filed: 1993-09-06
Abstract: The cable connection portion (A2) has side plate sections (2) upturned at both sides of its base (1) and spaced apart by smooth clamping portions (3) each contg. a wire contact slit (3a). Each clamping portion is cut out and upturned from the same base, with integral locking projections (3d) from both sides of the upright feet (3c) which are thereby broadened and stiffened at the points of stress concn. The projections engage in slots (2a) cut out of the side plate sections. USE/ADVANTAGE - Mainly for motor-vehicle cable looms, device has stiffened smooth clamping portion which is held stably in upright position.
Patent DE-4338817-A1 (DE)
Title: Gene sequences for cellular X binding proteins isolated from mouse
Inventor: MUELLER THOMAS DR
IPC: C07K14/475
Filed: 1993-11-13
Abstract: Claimed are sequences of the gene CXBP encoding the mouse-cellular X binding protein (CXBP) and homologous genes derived from other mammals obtainable by cross-hybridisation with the 7608 nucleotide sequence given in the specification. Also claimed are: (i) CXBP of the prim. structure given in the specification and homologues of this; (ii) vectors and constructs contg. CXBP sequences; (iii) CXBP and ligand complexes; (iv) a process for CXBP isolation comprising (a) choosing conserved amino acid (AA) sequence regions of the fatty acid binding protein (FABP) family encoded on adjacent exons, (b) PCR with degenerate primer oligonucleotides, (c) identification of fragments with the correct intron length lying between the amino acid sequences of conserved exons, (d) isolating the entire gene sequence, (e) sequence comparison with known FABP-sequences, (f) screening of different tissues for expression of the gene, and (g) cDNA isolation; and (v) a method for the isolation of the CXBP protein which comprises (a) cloning the gene encoding CXBP into an expression vector functional in a prokaryote or eukaryote, (b) transforming bacterial or eukaryotic cells with the expression vector, (c) culturing the transformed cells under conditions which allow expression of the CXBP gene, and (d) isolating the CXBP protein from the culture supernatant.
Patent DE-4341922-A1 (DE)
Title: Hydraulic cylinder acting as differential cylinder
Inventor: VEN ANDREAS J P M VAN DE
IPC: F15B15/14
Filed: 1993-12-09
Abstract: The hydraulic differential cylinder has a counterweight (5) arranged on the cylinder end. It projects from the base side swivel bearing (2). The centre of gravity axis (5a) of the counterweight which runs through the swivel axis (2a) of the hydraulic cylinder encloses with the cylinder axis (1c) an angle (beta) such that in the extended state of the piston rod (3) the centre of gravity axis lies in the horizontal plane (H). The counterweight is attached such that it allows an adjustment of the angle (beta).
Patent DE-4343294-A1 (DE)
Title: Hand-held radio communicator or telephone
Inventor: VISSER MARCEL
IPC: H04B1/401
Filed: 1993-12-17
Abstract: The hand-held radio device has a push-button field, a display and a transmission/reception circuit. The display is provided as a pixel-oriented graphic display with a programme memory holding the display characters, represented by point control of the graphic display. Pref. the display characters are held in an electronically-programmable read-only memory, coupled to a processor and to the display, via a working memory and a LCD controller. The display may display speech as corresponding written characters.
Patent DE-4409420-A1 (DE)
Title: Actuating device for handles of doors and windows
Inventor: LAMBERTINI MARCO
IPC: E05C9/02
Filed: 1994-03-18
Abstract: The actuating device for handles makes provision for displacement means (6) which form a body of the handle, independent of the grip (5), and can be arranged in a stable manner in the interior of a tubular duct (2) of a profile (1). The means (6) comprise a partially toothed wheel (7) which is introduced rotatably into the interior of a housing body (8) which exhibits an open surface (8a), and which wheel (7) has a central seat (9) for the outer connection to a grip (5). The partially toothed wheel (7) engages into a corresponding toothing arrangement (10) which is exhibited by a moulding (11) which is arranged displaceably on the base (8b) of the housing body (8) and, at its ends, is provided with corresponding means (12) for the connection to actuating elements (3) for opening and closing a door leaf or window sash. <IMAGE>
Patent DE-4409960-A1 (DE)
Inventor: SEDLMEYER ROBERT
IPC: H04B1/10
Filed: 1994-03-23
Abstract: In order to attain subjectively pleasant listening even when reception is poor with frequent muting, in the case of digital radio transmission, the level of the sound signal received is gradually decreased. When reception is improved such that, only by using error correction and error masking, the reproduced sound signal is felt not to be unpleasant, the level of the sound signal is gradually increased again to the normal value.
Patent DE-4410508-A1 (DE)
Title: Method of recognising and identifying emergency situations in an anaesthesia system by means of a self-organising card
Inventor: VAPOLA MAURI
IPC: G06F19/00
Filed: 1994-03-25
Abstract: The present invention relates to a method of recognising and identifying emergency situations in an anaesthesia system. To this end, several variables linked to anaesthesia are measured, and sample vectors are formed from the measured values of these variables. These sample vectors characterise the instantaneous state of the system. Before a real measurement situation, the system is trained with training material containing sample vectors which correspond to real situations. On the basis of the measured sample vectors and the trained material, the emergency situations are recognised and identified, where possible. According to the invention, the system is trained by the reference material using self-organising cards, and the sample vectors formed from the measurement results are compared with weight vectors (mi) of the self-organising card in order to recognise and identify emergency situations. <IMAGE>
Patent DE-4411634-A1 (DE)
Title: Membrane carburettor for hand operated equipment IC engine
Inventor: GERHARDY REINHARD
IPC: F02M7/12
Filed: 1994-04-02
Abstract: The controlling membrane (20) regulates a fuel filled control chamber (7) which feeds an emulsion chamber (26) via a fixed flow restriction (25). A fuel duct (22) from the emulsion chamber injects fuel into the inlet manifold above the throttle valve. The fuel/air mixture is controlled by a variable flow air valve (42) which regulates the air-flow into the emulsion chamber via a side air duct. The air inlet is regulated by a stepping motor (47) driven from a processor (46) which is linked to engine monitors. These include exhaust emission monitor (39), engine speed, engine temperature etc. The servo drive for the valve can be an electromagnetic proportional drive, a pneumatic drive etc.
Patent DE-4411749-A1 (DE)
Inventor: HILL WOLFGANG
IPC: H02K3/12
Filed: 1994-04-06
Abstract: In prior art multi-phase electric machines in which conductor elements are braided together to form the conductors for the various phases, the connection points are on the winding end, thus permitting only a very limited local possibility for reflow soldering of the conductor ends. In addition, the manufacturing cost is increased with an odd number of phases, since the design is asymmetrical and the number of different formers necessary is relatively high. The invention calls for prefabricated conductor elements (17) to be welded or soldered in the zones which will subsequently be located in the low-retentivity body. Plastic rods with a high conductor cross-sectional area are connected before the insertion of low-retentivity segments, connection zones which are large relative to the conductor cross-sectional area being ensured and problems with the insulation being avoided. In three-phase equipment, the phase conductors are braided to each other, all the conductors being identical in design and the same pattern being repeated every four pole pitches. This connection technique and conductor pattern permits the inexpensive manufacture of reliable electric motors and generators as well as uniform space utilization in three-phase equipment.
Patent DE-4417090-A1 (DE)
Title: Solenoid control circuit
Inventor: BRAUN SCOTT W
IPC: H01F7/18
Filed: 1994-05-16
Abstract: Solenoid control circuit for optional use with a first solenoid requiring a relatively large holding current or with a second solenoid requiring a relatively small holding current. A solenoid connected to the solenoid control circuit is initially excited in order to change the solenoid from a quiescent state into an operating state. A detector determines whether a characteristic value of the initial solenoid excitation corresponds to a characteristic value of the first solenoid or of the second solenoid. The solenoid control circuit varies the holding current fed to the solenoid as a function of whether the detector determines the first solenoid requiring the relatively large holding current or the second solenoid requiring a relatively small holding current. A fault detector circuit interrupts the solenoid excitation in the event of an excessive flow of current (Figure 1). <IMAGE>
Patent DE-4420192-A1 (DE)
Title: Weight balancing device for cable loaded with weight and spring=loaded drum
Inventor: SCHMITT THOMAS DIPL ING
IPC: B65H75/48
Filed: 1994-06-09
Abstract: The device comprises first and second drums (2,3). The circumference of second drum (3) can be increased or decreased. There is a spring (8) attached to the circumference of the second drum. The circumference of  the first drum (2) is formed to mount the cable which is wrapped around the its circumference. The drum has at least two adjustable segments which operate in the drum radial direction. Additional segments are coupled together radially and adjust in opposite directions.
Patent DE-4422862-A1 (DE)
Title: Ventilation device for rooms
Inventor: BOTTLAENDER ANDRE DIPL ING
IPC: F24F13/24
Filed: 1994-06-30
Abstract: A ventilation device 10 for rooms having a cuboid-housing 12 is described, which is intended in particular for installation on an edge of a window or door opening. The housing 12 comprises two profiled parts 13 and 14, which face each other with their hollow sides and are roughly U-shaped or channel-shaped in cross-section, and also two plate-like intermediate pieces 15 and 16 interconnecting said profiled parts. The one profiled part 14 faces the room to be ventilated and the other profiled part 13 faces the outside, at least one air outlet opening being situated in each profiled part 13 and 14, these air outlet openings being connected by means of an air-guiding duct 32 which is enclosed by the housing 12, has a throughflow substantially in the direction of its longitudinal extent and is also preferably enclosed by sound-absorbing material e.g. foam cushions, end plates closing the end faces of the housing 12. The essential feature of this ventilation device 10 is that partition walls 40 are provided inside the housing 12 which run transversely to its longitudinal extent or parallel to its end plates and additionally support against one another at least the plate-like intermediate pieces provided as top plate and as bottom plate of the housing 12, in predeterminable length regions - on vertical planes. <IMAGE>
Patent DE-4423515-A1 (DE)
Title: Hydraulic, adjustable vibration damper, especially for motor vehicles
Inventor: BECK HUBERT
IPC: F16F9/46
Filed: 1994-07-05
Abstract: Hydraulic, adjustable vibration damper, especially for motor vehicles, with a working cylinder, a piston fixed to a piston rod and dividing the working cylinder into two working chambers, at least one further tube coaxially surrounding the working cylinder and at least one controllable damping valve, laterally and tightly fixed to the vibration damper, a centring ring fixing the damping valve and the centring ring having a centring recess which is surrounded with radial clearance by a wall, the end of which facing the working cylinder is provided with a flange corresponding to the external contour of the working cylinder.
Patent DE-4426068-A1 (DE)
Title: Image-synthesising system
Inventor: NAKAMURA HARUKA
IPC: H04N1/387
Filed: 1994-07-22
Abstract: An image-synthesising system has an intermediate-transfer belt (216) on which a number of toner images are arranged one on top of another. The image-synthesising system is used in an image-processing device which produces the toner image on a recording sheet by means of an electrophotographic method. The image-synthesising system has a photosensitive drum on which the toner image is produced and an intermediate-transfer belt (216) which comes to rest on the photosensitive drum such that the toner image produced on the drum is transferred to the intermediate-transfer belt (216). A number of toner images are produced on the intermediate-transfer belt (216), each of the toner images being produced on the photosensitive drum (214) in accordance with image data which have been obtained from various image-data sources; the toner images are then transmitted, one after the other, to the intermediate-transfer belt (216). A point in time at which the image data which correspond to each of the image-data sources are transmitted is synchronised with a motion position of the intermediate-transfer belt (216). <IMAGE>
Patent DE-4426430-A1 (DE)
Title: Electrically operated door locking method
Inventor: KOEHLER WALTER DR
IPC: E05C17/28
Filed: 1994-07-26
Abstract: The locking system, preferably for sliding doors, consists of a sliding spring-loaded ball-catch, operated in the door closed position, and an electro-magnetic coil inhibiting release when switched on. The sliding door unit comprises a sliding track (76), a slider (80) on the door with an adjustable spring-loaded ball (86) which engages a spring-biassed projection (92) as the door is closed. The clutch (86) is part of the armature (91) of an electro-magnet (90). The magnetic power, when the coil (90) is energised, when added to the pressures of the springs, prevents the door being opened.
Patent DE-4426739-A1 (DE)
Title: Testing newly developed products and equipment in telephone exchange
Inventor: KLESS ALFRED
IPC: H04L1/24
Filed: 1994-07-28
Abstract: The method tests at least a first device (NETKOMP) connected to a simulator (SIM). In a test case, the simulator (SIM) sends data to the first device (NETKOMP). Response data from the device are received by the simulator (SIM) which then simulates at least a second device. A test is previously stored as a sequence of logical data. This sequence defines a data exchange between the first device (NETKOMP) and the second device.  The data refer implicity to error treatment steps. The sequence of logical information is transformed into the test case and the error treatment steps are allocated. When response data do not corresp. to the predetermined data exchange, the corresp. error steps are carried out and the test is analysed. The test case generator device (KONV) has a translation device (TRANS), a memory (MEM1) for a first data series (MESS) and a second data series (FAIL), and an actuator (SERVE) for writing data into the first data address (MESS). The second data address (FAIL) contains several error treatment steps. The first data address (MESS) contains the logic data sequence.
Patent DE-4428388-A1 (DE)
Inventor: RAEHSE WILFRIED DR
IPC: C11D11/02
Filed: 1994-08-11
Abstract: A process for spray-drying aqueous compositions of valuable substances and mixtures of valuable substances from the group of the wetting, washing and/or cleaning agents in a vertical tower uses parallel or reverse flows of overheated gasses as drying agent. The process is characterised in that small amounts of a finely powdered water-soluble and/or water-insoluble dry powder are separately introduced into the spray-drying tower, in addition to the aqueous valuable substance compositions. Water-insoluble inorganic fine powders rendered hydrophobic are preferably used. The process is particularly useful for allowing the dried valuable substances to be discharged more easily from spray-drying towers driven with overheated steam as drying gas.
Patent DE-4429234-A1 (DE)
Title: Vehicle engine oil consumption measurement and warning
Inventor: PILSL JUERGEN DIPL ING
IPC: F01M11/12
Filed: 1994-08-18
Abstract: The system for oil consumption measurement and display of consumption versus distance travelled consists of a switching oil level indicator (2), measurement sensor (5) and an evaluation circuit (4) which uses information on the oil sump geometry, distance travelled and engine operating parameters to evaluate the oil use profile. Significant engine operating parameters acquired include oil temperature, oil temperature surges. Excessive oil consumption is indicated on the display (3) and/or a hand-held tester (6).
Patent DE-4431465-A1 (DE)
Title: Egg shell treatment process for their safe disposal
Inventor: LIPPL HERBERT
IPC: A23K10/26
Filed: 1994-09-03
Abstract: Process for treatment of egg shells comprises spinning egg shells to separate egg white from the shells. A worm advancing unit feeds the shells to a funnel, after which they pass to a scattering unit, which distributes the shells uniformly onto an advancing band. The band moves the shells over a drying section where the shells and any residual egg white are heated to in excess of 90  deg C. After leaving the drying stage, the shells are ground and filled for further use.
Patent DE-4431577-A1 (DE)
Title: Non-corrosive aerosol compsn. for hair bleach, brightener or fixative
Inventor: MAGER HERBERT DR
IPC: C01B15/037
Filed: 1994-09-05
Abstract: A non-corrosive aerosol compsn. comprises: (a) an emulsion of H2O2 based on a fatty alcohol; and  (b) a nonionic tenside, with, as propellant;  (c) a lower alkane which is gaseous or can be liquefied under pressure.