baber/WOPTO huggingface dataset:
Patent DE-4317746-A1 (DE)
Inventor: MORFILL GREGOR EUGEN PROF DR
IPC: G06T5/00
Filed: 1993-05-27
Abstract: PCT No. PCT/EP94/01752 Sec. 371 Date Mar. 18, 1996 Sec. 102(e) Date Mar. 18, 1996 PCT Filed May 27, 1994 PCT Pub. No. WO94/28500 PCT Pub. Date Dec. 8, 1994The invention relates to a method of spatial filtering a point distribution representing a structure buried in noise and each of the points of which are defined by n coordinate values of an n-dimensional space, wherein for each point the function representing the number of the points in an area around the point concerned as a function of a dimension of the area is established, and a scaling coefficient equal to the exponent (a) of a simple power function is determined which approximates as near as possible the function determined in step a) in a certain area having the dimension (d), furthermore the scaling coefficients of the points of a n-dimensional stochastic point distribution of a type equivalent to the point distribution to be filtered are determined, the difference between the scaling coefficients of the point distribution to be filtered and the scaling coefficients of the stochastic point distribution are determined, and the points, the scaling coefficients of which are contained in the difference and those more or less completely representing the structure free of noise are represented or further processed in at least a two-dimensional space.
Patent DE-4319055-A1 (DE)
Title: Plastics holder for roof fasteners with no-loss screw
Inventor: ZAHN HARALD
IPC: F16B41/00
Filed: 1993-06-08
Abstract: The holder (1) has a screw duct (2), in which is fitted at least one retainer (5), pressing against the screw thread (6) blanket (4), or engaging between them. Pref. the retainer forms a counter-thread for the screw (3) thread. A ranter may be used for the screw retaining.Typically the retainer is concentric round the axis (7) of the screw duct and may be formed by strips. It forms a through aperture (9), corresp. to the screw core (10) dia. and may be integrally formed with the plastics holder. Its material thickness may provide a weight resisting rigidity.
Patent DE-4319650-A1 (DE)
Title: Walking or running shoe with longitudinally rounded shape - covers four centimetres more ground for each step
Inventor: GIAMBALVO SALVATORE
IPC: A43B5/06
Filed: 1993-06-14
Abstract: The shoe sole is round and has the thickest part at right angles to the ankle and the thinnest part at the toes. Underneath the toe joints, the sole incorporates an elastic hinged part (1). Hollow cavities (2) in the sole form crosspieces (3) and ducts (4) in which are reinforcements (5), preferably in the lower edge part of the sole and covering all or part of the sole's tread surface. The hollow cavities contain air and/or gas filled compartments. ADVANTAGE - The shoe enables the wearer to walk or run more rapidly and to be comfortable to wear by having a round shape.
Patent DE-4321714-A1 (DE)
Title: Optical disc drive with microprocessor controlled loading system - has disc cassette loading mechanism with reversible motor to move cassette to and from operating positions
Inventor: MASAKI TAKASHI
IPC: G11B19/02
Filed: 1993-06-30
Abstract: The optical disc drive system has a spindle drive motor (14) that is operated at controlled speed (46) while an optical head (28) is moved radially across the surface by an actuator (30). The head connects with read/write circuitry (40), track following circuitry (42) and focussing control circuitry (44). The disc is provided in the form of a cassette that is loaded and unloaded by a mechanism (18) having a separate reversible motor (30) and having associated load and unload position sensors (32,34) and a cassette sensor (36). USE/ADVANTAGE - Efficient loading-unloading mechanism.
Patent DE-4326890-A1 (DE)
Title: Apparatus for grinding the edges of plate- or panel-shaped workpieces
Inventor: WEBER HANS-JOACHIM
IPC: B24B21/00
Filed: 1993-08-11
Abstract: Disclosed is an apparatus for grinding the edges of plate- or panel-shaped workpieces such as glass panes, comprising a table which serves as support for the workpieces, and a grinding head which is mounted so as to be able to be placed against the table. The grinding head is mounted so as to be pivotable about a horizontal axis and able to travel towards the table and also be locked in the desired working position, in order to be able both to smooth (face) the edges of workpieces and also touch them on both sides, without having to turn the workpieces over.
Patent DE-4328366-A1 (DE)
Title: Electronic switching device which preferably operates without making contact
Inventor: EHRLICHMANN UWE
IPC: H03K17/95
Filed: 1993-08-24
Abstract: An electronic switching device (1) which operates, specifically, without making contact is illustrated and described, having an essentially circular cylindrical housing (2), having a sensor (3) which can be influenced from the outside, having a presence indicator which can be influenced by the sensor (3), specifically an oscillator which can be influenced via the sensor (3), and having an evaluation circuit which has a switching amplifier and an electronic switch. The switching device (1) described above is refined or developed according to the invention in such a manner that it can at least partially be built directly into a device or a system which is subject to high pressure or must be closed from the outside in a sealed manner for other reasons, for example because hazardous liquids, vapours or gases are located in it, to be precise in that the housing (2) has an opening (5) on its end (4) close to the sensor (3) and - seen from its end (4) close to the sensor (3) - is closed in a sealed manner, in particular in a manner sealed against high pressure, behind the sensor (3). <IMAGE>
Patent DE-4328909-A1 (DE)
Title: Information processing system with multiple processors - contains interrupt controller deciding whether interrupts are allowed in response to interrupt requests
Inventor: KUMAKI SATOSHI
IPC: G06F9/46
Filed: 1993-08-27
Abstract: The processing system has each processor operates independently and an  interrupt controller which controls an operation performed  by them is dependent on an interrupt request signal from the processors. The interrupt controller  has an interrupt processor without a multiple interrupt function and an interrupt receiver with an input connector for an interrupt reservation signal. The interrupt controller decides whether an interrupt  can be allowed in response to a request according to the interrupt receiver signal, an interrupt end signal and the reservation signal. ADVANTAGE  - Enables efficiency of system to be  increased without adversely complicating hardware and software.
Patent DE-4330193-A1 (DE)
Title: Drive arrangement for vehicle - uses rigid coupling between input shaft and engine in conjunction with auxiliary coupling
Inventor: HEIDEMEYER PAULUS DIPL ING
IPC: F02N11/04
Filed: 1993-09-07
Abstract: The transmission or drive arrangement is for a road vehicle. It uses a variable ratio drive (3) with a belt or chain and adjustable pulleys. The input shaft (2) and the IC engine (1) are joined to each other via a rigid direct drive. The rotating mass (4) is selectively connectable to the direct drive via an auxiliary coupling (7). On starting the engine the coupling (11) is disengaged and held disengaged while the electric starter motor (5) sets the rotating mass in motion. On the attainment of a predetermined minimum speed of the mass, the auxiliary coupling is disengaged. USE/ADVANTAGE - Drive chain arrangement for vehicle may be made in a compact form.
Patent DE-4334877-A1 (DE)
Title: Belt-tensioning device
Inventor: SPRICK MARTIN DIPL ING
IPC: F16H7/12
Filed: 1993-10-13
Abstract: A tensioning device for drawing means such as belts and chains comprises a tensioning arm (1) which is mounted rotatably with respect to a stationary part (3) and is sprung with respect to the drawing means by mean of a tensioning spring (5). A tensioning roller (6) provided on the tensioning arm (1) serves to bear against the drawing means (not shown). Provided between the stationary part (3) and flange (7) of the tensioning arm (2) is a friction disc (10) for damping rotary movements of the tensioning arm (1) in both directions of rotation. In order to achieve stepped damping, the friction disc (10) can be moved in rotation both with respect to the tensioning arm (1) and with respect to the stationary part (3). A first friction acts between the friction disc (10) and a stationary part (3), and a second friction, differing from the first friction, acts between the friction disc (10) and the flange (7), there being provided, between the part (7, 3) and the friction disc (10), which together have the lower friction, a stop (13, 14) for limiting the rotatability of the friction disc with respect to said part (7, 3). <IMAGE>
Patent DE-4337614-A1 (DE)
Title: Differential-pressure control for a pump system
Inventor: SEDLMEIER REINHOLD
IPC: H02P25/04
Filed: 1993-11-04
Abstract: The invention relates to a circuit arrangement for the differential-pressure control of a pump system. This pump system is driven by a single-phase capacitor with a main winding and an auxiliary winding, in which case several operating points for reducing the motor output can be set by connecting the auxiliary winding or its sectional windings. According to the invention, both the actual value of the main-winding current and the actual value of the main-winding voltage are fed to an adding circuit, which in turn has an integrator connected downstream of it. The output signal of the integrator is compared with threshold values and, as a function of the results of the comparison, sectional windings of the auxilliary winding are connected ahead of the main winding or the sectional windings are separated from the main winding in order to thereby keep the differential pressure in the pump system constant.
Patent DE-4342024-A1 (DE)
Inventor: MEICHSNER CHRISTOPH DR
IPC: C08G61/12
Filed: 1993-12-09
Abstract: A combination product containing at least one nucleoside and a compound of the formulae I and/or Ia, <IMAGE> or the physiologically tolerated salts thereof, where the symbols X and n, and the substituents R<1>-R<5>, have the stated meanings, display antiviral activity.
Patent DE-4343793-A1 (DE)
Title: Pushbutton operated analogue input system responsive to pressure
IPC: H03K17/967
Filed: 1993-12-22
Abstract: A pushbutton operated analogue input key which responds to operator contact pressure comprises a housing (1) containing a fixed diaphragm (2) having a horizontal rectangular slot which limits the total light flux (4) available from an opto-electronic source (3) for transmission to an opto-electronic sensor (7). A spring-regulated pushbutton key (6) carries a slotted moving diaphragm (5) which thereby controls the resultant light transmitted depending on the pressure exerted by the operator and as a consequence of the positive force/displacement characteristic of the spring system.
Patent DE-4406009-A1 (DE)
Title: Mechanical locking appliance, especially cylinder lock
Inventor: INGELHEIM PETER
IPC: E05B15/16
Filed: 1994-02-24
Abstract: The locking appliance has a key-duct (3) in front of which is a device (6) in which a slide piece (9), which is movable axially towards the key-duct, can be locked against axial displacement. Locking pins (8,10) are provided which can be lifted when a key (12) is inserted so that the slide piece is inserted into the key-duct by the key. The slide piece moves a locking plate (11) when axially displaced so that the key duct is closed. The device in front of the key duct is turned to the closure piece's housing (1) so that it can be turned freely when a drill or tool is inserted into the housing.
Patent DE-4407595-A1 (DE)
Title: Combined power and heat generation for domestic use
Inventor: MICHEL ADOLF DIPL ING
IPC: F02G5/04
Filed: 1994-03-08
Abstract: In a procedure for simultaneous generation of electric current and heat, with equalisation of the load peaks using a heat pump, there is a flywheel (3) connected through a clutch (2) to an IC engine (1) so that energy can flow only in the direction of the arrows. The flywheel drives a heat pump (5) through a second clutch (4).  For generation of electrical power, the flywheel drives the generator (6). The exhaust from the engine heats up the process water in a heat exchanger (8). The remanent heat in the exhaust is extracted in a second heat exchanger (10) and used to increase the basic heat level for the heat pump, thus promoting the maximum possible utilisation of the exhaust gases.
Patent DE-4409220-A1 (DE)
Title: Pattern forming material and pattern forming process
Inventor: TAKECHI SATOSHI
IPC: G03F7/039
Filed: 1994-03-18
Abstract: A pattern forming material which can keep the dimensional accuracy of a pattern to a desired degree, even after a polymer is allowed to stand for a long time after irradiation and before baking, and a process for forming such a pattern forming material, which comprises a copolymer containing units containing a polycyclic aromatic ring, a fused ring containing at least one aromatic ring, or an aromatic ring containing an alicyclic group, a branched alkyl or a halogen, as substituent groups, and units of a monomer containing a photosensitive group, and a compound which forms an acid through irradiation with radioactive rays.
Patent DE-4409337-A1 (DE)
Title: Device for cooling capsules
Inventor: HOF HANS-GEORG
IPC: F25D31/00
Filed: 1994-03-18
Abstract: Device for cooling and if need be heating capsules with blood products, such as, for example, blood plasma, consisting of a box-like cooling block (1) in which conical location sleeves (5) for the capsules (6) are arranged, the shape of the capsule and the shape of the location sleeve matching one another, and cooling liquid being admitted to the location sleeves. <IMAGE>
Patent DE-4410396-A1 (DE)
Inventor: STEINKE ALEXANDER ING GRAD
IPC: G21C3/34
Filed: 1994-03-25
Abstract: The hexagonal interstices (1) of the spacer proposed are formed by plate-metal strips (3) with two free ends (4, 5), most of the strips extending round several sides (2a, 2b, 2c) of an interstice, the free ends of the strips being welded to the bend lines (6, 7) in other strips (8, 9) of the same kind. The bend lines in the metal strips form the corners of the spacer.
Patent DE-4411131-A1 (DE)
Title: Grinding device for sharpening spiral cutting edges of tools
Inventor: WIMMER ANTON
IPC: B24B3/02
Filed: 1994-03-30
Abstract: The device has a support (12) whose sloping edge can be adjusted relative to the direction of grinding by pivoting about an axis (24) which runs at right angles to the grinding edge (22). The support (11) is connected via rods (8,9,10) to a shaft (7) which runs along the pivot axis (24) and which can rotate in a support (6). The support (6) is mounted at the side of the grinding edge which faces away from the support (11). The shaft can be fixed in various positions.
Patent DE-4411324-A1 (DE)
Title: Cement prodn. from asbestos cement or sprayed asbestos
Inventor: FORKEL KLAUS DR
IPC: C04B7/24
Filed: 1994-03-25
Abstract: The disposal of asbestos cement building elements and sprayed asbestos compsns., with recovery of valves, comprises subjecting the compsn. and additives to thermally-initiated conversion, similar to that used in cement mfr., at a temp. of at least 1050 deg  C, to convert the asbestos-type material into an asbestos-free mineral binder like cement, and hence a constituent of hydraulically-active Ca silicate binder with properties of standard cement. Also claimed is hydraulically-active Ca silicate binder with properties of standard cement and prods. mfd. from this, using material made by the above method.
Patent DE-4411711-A1 (DE)
Inventor: UNGER HANS
IPC: G05D16/16
Filed: 1994-04-05
Abstract: The pressure limiting valve for vehicle compressed air installations with circuits of varying pressures has an integrated pilot valve to control its fullway valve (27, 28). Thus the pressure limiting valve can be fitted and adjusted independently of other valve devices. Both valves of the pressure limiting system are preferably coupled in such a way that the switching movements of the pilot valve are amplified by those of the full-way valve (27, 28).
Patent DE-4414632-A1 (DE)
Title: Vacuum switch contact arrangement
Inventor: SLAMECKA ERNST PROF DR TECHN
IPC: H01H33/664
Filed: 1994-04-16
Abstract: A first gap (8) is arranged in the wall of a carrier body (3) along a sectional plane perpendicular to the contact member axis. The gap runs parallel to the contact and electrode members (7). A second gap (9) which is turned towards the contact and electrode members is at one end of the first gap.On the other end is a third gap (10) which is turned away from the contact and electrode members. The third gap may in turn be connected to a fourth gap. The fourth gap extends to an end of the consecutive first gap in the consecutive sectional plane. The other end of the first gap connects to a third gap turned away from the contact and electrode members in the last sectional plane.
Patent DE-4417790-A1 (DE)
Title: Multi-sectioned knife with narrow joining area for wide cutting edge
Inventor: JANSEN-HERFELD ROETTGER
IPC: B26D7/26
Filed: 1994-05-20
Abstract: The knife consists of a base piece (1) to which a removable cutting edge (2) is fixed. The heads of screws (4) in the base piece press on a wedge-shaped section (3) which secures the cutting piece in a notched region (2.1), to the base piece. The cutting piece is weaker in the notched region than elsewhere. The width of the joining area (A) of the cutting edge is designed to be as narrow as possible. This is achieved by placing the screws within but so close to the edge of the base piece that their heads press on the wedge to retain the cutting edge in position.
Patent DE-4422604-A1 (DE)
Title: Shower partition with seat
Inventor: BOES STELLA
IPC: A47K3/36
Filed: 1994-06-29
Abstract: The support element of a seat surface is connected to a vertically aligned partition element (2) which is attached at the rear edge and serves both as a backrest and as a spray protection. Directly underneath the seat surface is a rotary bearing (3) so that the partition can be swivelled horizontally round 360 deg. or with locking round 180 deg. It can be locked in a fixed position. The partition which defines the rear edge of the seat is guided on both sides in profiled sections (4,5) which are designed as handles. The partition can be fixed over the edge of a normal bath through suitable fastenings. The partition can be high enough for stand-up showering.
Patent DE-4424931-A1 (DE)
Inventor: DUERR REINHOLD DR
IPC: B41F27/12
Filed: 1994-07-14
Abstract: In a device for assembling, dismantling and transporting flexible, arc-shaped objects with folded suspension edges, especially printing plates, said objects are to be positioned precisely axially on the cylinder and the printing couples are to remain easily accessible. According to the invention, this is done by means of an elastic movement performed by pneumatic cylinders and the inoperative position of the handling device is near the cylinder.
Patent DE-4431580-A1 (DE)
Title: Weed removal device
Inventor: DUMKE RAINER
IPC: A01B1/18
Filed: 1994-09-05
Abstract: Weed removal device with a cutting-off and gripping head (1) and a handle (2), the cutting-off and gripping head (1) having a lower cutting-off plate (3) which is connected rigidly to the handle (2) and on its ground-side end (4) has a sharpened edge (5). The cutting-off and gripping head (1) has an upper gripping plate (6) which is designed such that it is shorter in the cutting-off direction than the cutting-off plate (3) and the cutting-off plate (3) protrudes over the gripping plate (6) by a cutting-off portion (7). The gripping plate (6) can be rotated counter to the cutting-off plate (3) about a rotational axis (8) on the handle. An operating element (9) is provided on the handle (2) and has connected to it a pull connection (10) which is joined to the gripping plate (6). The gripping plate (6) can be rotated counter to the cutting-off plate (3) by means of the operating element (9) by the pull connection (10) from an inoperative position into a gripping position. The gripping plate (6) can be automatically returned into the inoperative position from the gripping position by means of a resetting element (11). <IMAGE>
Patent DE-4440508-A1 (DE)
Title: Sine wave digital signal generating method, e.g. for multimedia transfer systems
Inventor: GOECKLER HEINZ DR
IPC: H03B28/00
Filed: 1994-11-12
Abstract: The method involves using equidistant sampling values of a basic sinusoidal period with frequency f0 = fa/M, whereby for generating the digitally adjustable signal with frequency ft = m*f0, a phase number accumulator is used which accumulates m phase number increments modulo M per time interval k. Each sampling value of the base period associated with the instantaneous phase number is used.The sinusoidal base period is divided into phase increments of magnitude 2*pi/(2wa). A number of N < 2wa sampling values is used. If a phase number does not corresp. to any of the N phase values, the two adjacent sampled values are subjected to an interpolation of at least the first order. The resulting interpolated values are used to produce the adjustable digital signal.
Patent DE-4443948-A1 (DE)
Inventor: BOSSELMANN THOMAS DIPL ING DR
IPC: G01R33/032
Filed: 1994-12-09
Abstract: Two opposed light signals (L1, L2) are emitted by an optical series mounting having a first optical transmission section (4), a first polariser (5), a Faraday sensor (3), a second polariser (6) and a second optical transmission section (7). A measurement signal (M) for the magnetic field (H) is formed proportionally to a quotient I1/I2 or I2/I1 of the light intensities I1 and I2 of both light signals (L1 and L2) after said light signals have crossed the optical series mounting. Intensity variations in the transmission sections (4, 7) may thus be compensated for.
Patent DE-4447207-A1 (DE)
Title: Low loader vehicle with loading bed between front and rear axles
Inventor: HOFFMANN HEINZ-RAINER DR ING
IPC: B60P1/02
Filed: 1994-12-30
Abstract: The low loader vehicle has a lifting mechanism arranged between the road frame (7) and the loading bed (3) which grips both the leading and rear ends of the loading bed. On the actuation of the lifting mechanism, the loading bed can be selectively raised at the front end, at the rear end, or raised as a whole. The loading bed is guided at the front and rear in vertical guides (14-18) which permit a pivoting movement of the loading bed about a horizontal axis (16). Working cylinders (5,11) are provided at the four corner regions of the loading bed.
Patent WO-8705495-A1 (WO)
Inventor: REIS WERNER
IPC: G02B27/14
Filed: 1987-03-12
Abstract: Dispositif (1) pour réfléchir un faisceau laser (4) dans la trajectoire du faisceau d'une lampe à fente (2) d'un appareil à lampe à fente, ledit faisceau étant détourné, au moyen d'un élément de déflection, de 90 degrés par rapport à l'axe optique de la lampe à fente vers l'oeil (6) devant être examiné ou traité. Le dispositif de l'invention est caractérisé en ce que l'élément de déflection (1) est constitué de deux parties, dont l'une renvoie vers l'oeil (6), d'une manière connue en soi, la lumière de la lampe à fente (2), alors que l'autre partie détourne le faisceau laser (4) réfléchi du côté opposé dans le prolongement de l'axe optique (21) de la lampe à fente (2).