baber/WOPTO huggingface dataset:
Patent DE-4240893-A1 (DE)
Title: Self-propelled compost handling assembly
Inventor: WILLIBALD JOSEF
IPC: C05F17/02
Filed: 1992-12-04
Abstract: Appts. to grind gardening and similar waste material, for composting, has a motorised machinery with built-on units for initial compression, holding, feed and grinding of the fresh or partially rotted material. A spreader belt for the ground material is set at an adjustable angle for delivery to one side of the direction of travel to spread a layer on a clamp. A sieve and sacking unit can be built on or added as an attachment when needed. Pref. the grinder (GF) is a pair of tined rollers on vertical axes, rotating against each other. They are mounted on a common lateral yoke (Q) with an adjustable angular (beta) setting to one side, to the material or clamp side (MF), fitted to the whole assembly (V). The lateral yoke has an upper (Q) and lower plate-shaped frame for the axes of the grinding rollers (GF). The initial compressor (VD), in the direction (VF) of travel, is in front of or pref. at the same level over the grinding rollers (GF), with a motor drive or powered by a moving pressure roller. At least one section of all the units has a separate hydraulic drive and/or belt or chain drive links to a central drive. On grinding, the grinding rollers (GF) rotate at high speed, and at a slow speed when moving a clamp (I). The swing movement is through a holding arm or through a rim gear for the whole assembly (V) mounted to a wheeled or tracked vehicle (FW). The lateral yoke (Q) and grinding rollers (GF) can be suspended from a crane for a composting hall.
Patent DE-4240937-A1 (DE)
Title: Appts. for compression of uncompressed sliver - has a roller set downwards with shrouding plate to give effective suction for compression in operation and shroud the suction on start up
Inventor: BARTH GERHARD
IPC: D01H5/72
Filed: 1992-12-04
Abstract: The appts. to apply an initial compression to uncompressed sliver has a roller set downwards with a stripper at the entry side of the sliver on the horizontal plane of the axis of the roller. The roller is at the plate shrouding the suction opening. The plate, over the suction opening has a recess in the movement direction of the roller which is virtually closed by the roller profile when in the starting position for threading through. Pref., the plate is on the horizontal plane of the axis of the roller set downwards. The recess matches the central cross section of the roller with its staggered mounting. The roller to swing upwards pivots on an axis below the funnel, to a point over the calender rollers. USE/ADVANTAGE - The appts. is to apply a compression to uncompressed sliver, near the doffer of a card. The sliver is given an effective compression, in operation, through the direct suction action. During start-up, the sliver cannot clog, and suction is not applied to the free end of the sliver which would draw it into the suction opening.
Patent DE-4241189-A1 (DE)
Title: Pressure operated drive cylinder position determination appts. - has position measurement devices on exterior of cylinder with activating transducer on longitudinally-guided carriage
Inventor: MEYER HANS F DIPL ING
IPC: F15B15/28
Filed: 1992-12-03
Abstract: The position determination arrangement has at least one position measurement device mounted on the outside of the working cylinder (1). The position measurement device is activated by at least one position transducer. For a working cylinder with no piston rod, a carriage (2) is guided on the exterior of the cylinder. The carriage has a longitudinal guide part (3) on a narrow side in the direction of motion. The position transducer(s) (4) is/are mounted on the guide part on which it/they can be moved and fixed in position. USE/ADVANTAGE - For measuring position of press. operated drive cylinder. Simple to install and detection and transducer elements can be directly and finely adjusted.
Patent DE-4300385-A1 (DE)
Title: View pack with cardboard support plate - has indentations for prod.in plate associated with securing strips
Inventor: KLUMPP HERBERT
IPC: B29C51/08
Filed: 1993-01-09
Abstract: The indentation (E1) is not as deep as the height of the article which is to be held and displayed. Several products (S1 to S4) can be covered by common strips (2,3) which are firmly stuck at their ends (4,5) and in regions (6-8) between the articles onto the support plate (1). Where the strips are T-shaped, they cover an oblong article  at least at one end. The surface of the support plate can have a heat-activated adhesive connecting the strips to the support plate. The support plate can have apertures (30) for the ends (31) of the strip. ADVANTAGE - The pack is environmentally friendly for easier disposal and recycling.
Patent DE-4305074-A1 (DE)
Inventor: LAUTENSCHLAEGER HORST
IPC: A47B88/00
Filed: 1993-02-19
Abstract: PCT No. PCT/EP94/00232 Sec. 371 Date Oct. 18, 1994 Sec. 102(e) Date Oct. 18, 1994 PCT Filed Jan. 27, 1994 PCT Pub. No. WO94/18870 PCT Pub. Date Sep. 1, 1994.Drawer front fastening hardware (10) with a lug (24) which can be fastened to the inside surface of the drawer front and has a vertical slot (26) opening at the bottom end, into which a stud (28) having a tap (30) opening at its end and protruding from the drawer side (14) can be introduced. The stud (28) can be inserted into the slot in the mounting lug (24) and, by tightening a fastening screw (31) provided with a washer (33) and driven into the tap (30), fixed therein, the drawer front (12) being thereby joined to the drawer side (14). The mounting lug (24) has in its area situated between the slot (26) and the drawer front an elongated recess or groove (40) running parallel to the slot (26) and a ramp (42) in a plane parallel to the drawer bottom from the bottom of the recess at an angle inclined away from the drawer front (12), on which an elongated margin (38) of the washer (33), bent at a complementary angle, is supported.
Patent DE-4310372-A1 (DE)
Title: Oligoenes and polyenes
Inventor: NAARMANN HERBERT DR
IPC: C07F7/22
Filed: 1993-03-30
Abstract: Oligoenes or polyenes of the general formula I <IMAGE> in which n is an integer from 4 to 50.a
Patent DE-4310991-A1 (DE)
Title: Video conference system
Inventor: VOGT CARSTEN DR ING
IPC: H04N7/15
Filed: 1993-04-03
Abstract: A video conference system is to be implemented which, on the one hand, provides for an image representation true to reality for each party and, on the other hand, manages with much less complexity. For this purpose, the "scenery" is picked up by means of two video cameras (K1, K2) at the recording end, a data compression is carried out utilising the correlation of the video signals of the two video cameras, the compressed signal is transmitted, decompressed at the reproduction end and then a calculation on the depth of the image and a calculation of intermediate images specifying individual perspection are carried out in order to be able to display an individual picture to each party. <IMAGE>
Patent DE-4311597-A1 (DE)
Title: Measuring linear or rotary motion of electric motor - ascertaining rotor or secondary part speed, position, torque or force and deriving transfer model parameters
Inventor: GARBRECHT FRIEDRICH WILHELM PR
IPC: G01L3/24
Filed: 1993-04-08
Abstract: The reluctance principle is used to measure the rotor speed or the speed of a linearly moving secondary part, the position of the rotor or part and the torque acting on the electrical drive or the force on the secondary part. The voltage applied to the motor connections and the resulting current are measured against time. A computer, e.g. a microprocessor, continuously computes the effective resistance and inductance for a transfer model contg. only these two elements in series. The values are digitised as measurement signals and stored for later access. Using geometric boundary conditions related to the motor design, the inductance measurement signals are transformed into inductances dependent on pole wheel angle and stored. Using a defined transition time the pole wheel angle is derived and stored. USE/ADVANTAGE - Eliminates some disadvantages of known methods, e.g. no manipulations are required on the supply rectifier. Derived values can be used for regulation, e.g. of rotor r.p.m. or angular position.
Patent DE-4313363-A1 (DE)
Title: DC motor drive control circuit for vehicle windscreen wiper - selectively connects pair of motor connecting elements to electrical energy source and uses two relays for motor control
Inventor: MOROI HIDEHIRO
IPC: B60S1/08
Filed: 1993-04-23
Abstract: The motor control changes over the direction of the motor (12) or stops it. The connecting of the energy source (3) with each of the relays (Ry1, Ry2) and for the isolation between these is carried out by a current connector (Ry). A controller is provided which so controls the current connector (Ry) that it separates the energy source (3) from the two relays (Ryl, Ry2). Then it controls the relays so that it changes over the connecting system between each of the connection elements (11a, 11b) of the motor (12) and the energy source (3). ADVANTAGE - Contacts of switches of control circuit of DC motor are protected against short circuit currents.
Patent DE-4320925-A1 (DE)
Title: Pressure regulator for fuel injection systems
Inventor: BUESER WOLFGANG DIPL ING
IPC: G05D16/06
Filed: 1993-06-24
Abstract: The pressure regulator is to be suitable for arrangement in a fuel pump. The pressure regulator (10) has a metal bellows (11), which is connected at one end to a retaining ring (13) and at the other end to a disc (16). A component (21), which carries a valve closing element (25) of a seat valve (28), the valve seat (29) of which surrounds an outlet bore (17) of the plate (16), is screwed into the retaining ring (13). The inside of the bellows is connected by a passage (32) of the component (21) to the pressure side, by the outlet bore (17) of the disc (16) to the suction side of the fuel pump. <IMAGE>
Patent DE-4323961-A1 (DE)
Title: Stacked capacitor DRAM - has wiring layer which is used for top electrode of storage capacitor and for connecting to peripheral circuit in region separate from that contg. memory cell
Inventor: OZAKI TOHRU
IPC: H01L21/768
Filed: 1993-07-16
Abstract: Each memory cell on the substrate (10) consists of a capacitor with a top and a bottom electrode with an intermediate insulating layer and a MOSFET. On the substrate is formed a peripheral circuit section in a region different from that contg. the memory cell section. A wiring layer (27,29) serves as the capacitor top electrode. The wiring layer also serves the peripheral circuit section. It consists of a first (27) and a second layer (29), the first one of polycrystalline silicon, TiN, Ni and carbon. The second one is of WSi2, W, Ni, Al, and Cu, or is a multiple layer of selected Ti compounds. USE/ADVANTAGE - For data or information signal DRAM, with simple connection to substrate in peripheral circuit section contact hole.
Patent DE-4324218-A1 (DE)
Inventor: HOEFLING BERTHOLD
IPC: A61M25/08
Filed: 1993-07-19
Abstract: In a sleeve catheter for supplying medicine to the walls of a vessel or tubular organ in which a number of outer lumina extend longitudinally around a central lumen, the outer lumina have radial discharge openings in the area of the head portion of the catheter, which is slidable onto a balloon catheter in order to be disposed at least partially on the balloon of the balloon catheter so as to be expandable thereby into abutment with the inner wall of a vessel to be dilated whereby medicine can be supplied through the discharge openings in the outer lumina under pressure directly to the tissue of the vessel adjacent the outer lumina, thereby applying the medicine solely to the area engaged by the outer surface of the head portion.
Patent DE-4326030-A1 (DE)
Inventor: EBINGER KLAUS
IPC: G01V3/11
Filed: 1993-08-03
Abstract: The invention relates to a method for the electromagnetic detection of objects which can oscillate (vibrate). Instead of a swing frequency (wobbler frequency), the method employs a series (sequence) of short pulses to generate a high-frequency and a low-frequency search field. <IMAGE>
Patent DE-4327653-A1 (DE)
Title: Non-volatile semiconductor memory device for flash memory - has charge storage electrode and control electrode of larger width above isolation region than above channel region, in direction of cell column
Inventor: FUKUMOTO ATSUSHI
IPC: H01L27/115
Filed: 1993-08-17
Abstract: The memory device consists of a substrate (1) with m x n cell charging electrodes (3) of 80-120 Angstroms thick polysilicon arranged in m lines, n columns. Two doped regions form source and drain regions directly beneath the electrode (3). An insulating area (4) of SiO2 is formed between each column across adjoining lines of electrodes (3). A control electrode (6) is formed for each line. The width of electrodes (3,6) is set to be greater than insulating area (4) than over a channel area. This enhances the capacitance between electrodes (3,6). ADVANTAGE - Improved coupling ratio allows lower voltage operation. Stepped region of connecting layer is reduced, and patterning process simplified.
Patent DE-4329964-A1 (DE)
Title: Generating electrical current by wt. falling by gravity - installing two balance rails moved by gravity bars and generators driven by cylinder
Inventor: HARTMANN KONSTANTIN
IPC: F03G7/10
Filed: 1993-09-04
Abstract: The balance rails arrive at a balance position in the generator cylinder (1) so that the entire gravitational force is exerted on the generator cylinder in a rotational direction. The cylinder has a toothed profile at its ends meshing with serrated shafts with generators. The gravity bars on the balance rails arrive at a balanced position so that, with upward movement, the gravitational force is exerted on the centre. With downward movement the force of gravity is exerted on the outer edge of the balance rail. ADVANTAGE - Provides stable output.
Patent DE-4331636-A1 (DE)
Title: Process for producing a biologically active soil conditioner having a long storage life
Inventor: SCHMIDT EBERHARD DR
IPC: C05F17/00
Filed: 1993-09-17
Abstract: Process for producing a soil conditioner having a long storage life from organic materials. The mixture is subjected in a known way to a press-shaping and the pressed articles obtained thereby are exposed to a rotting process by storage in rotting stacks in the open air. According to the invention, the rotting process takes place in the rotting stacks in at least one room cell (1) closed off in ventilation terms and, if appropriate, heat-insulated, the temperature in the room cell or the rotting stacks being regulated to a specific value by an appropriate control of the air supply (11) and air discharge (12) in a circulating-air mode and with fresh air being admixed. <IMAGE>
Patent DE-4331656-A1 (DE)
Title: Binder mixture
Inventor: ROLL WILLI
IPC: C08G18/64
Filed: 1993-09-17
Abstract: The invention relates to a binder mixture for materials based on wood and/or cellulose which contains methylol group-modified lignin, resol and a di- or polyisocyanate. The accelerators used are esters, in particular triacetin.
Patent DE-4333730-A1 (DE)
Title: Sliver production - has coiler mechanism to fill long-sided card cans
Inventor: HOLUBEC LEOS DIPL ING
IPC: B65H54/80
Filed: 1993-10-04
Abstract: The coiler mechanism lays sliver into long-sided card cans. It is arranged on a textile machine producing the sliver and accepts the card cans sideways. The can exchange is built on a frame (1) rising above the cans (3). There is a conveyor (4) or grating which positions the cans sideways in proximity under the coiler. A bracket (7, 8) encloses the can (3) along the long side and moves backwards along the bars (5) by the pressure of pneumatic cylinders (15). The moving cover (16) supports the coiler (11) which takes the sliver along the can being filled, laying the sliver (13) by the drive (9) along the can. The coiler is revolved by the belt (14). The empty cans (3) enter in the direction of the arrow and are extracted at the other side when full. There is a device (17) to separate the end of the sliver. ADVANTAGE - The cans are exchanged on a continuous basis, without interruption of production or loss of speed. The delivery arrangement may permit increased production, without affecting the sliver quality.
Patent DE-4334635-A1 (DE)
Title: Rope fixture for fastening a carrying rope
Inventor: BERGHOF PETER DIPL ING
IPC: B66C1/12
Filed: 1993-10-06
Abstract: The invention relates to a rope fixture for fastening a carrying rope to a universal mounting girder. The object is to create a releasable rope fixture which requires no additional aids in order to attach it and is distinguished by a light weight and a simple design. This is achieved according to the invention in that two supporting plates (1) each, identical in their external shape, are firmly connected to one another at a distance apart, and the supporting plates (1) have in the top part a recess (3) adapted to the half section of the mounting girder (2), a part of the recess (3) being formed as a surface (4) for bearing on the mounting girder (2), a bore into which a locking bush (5) is inserted being provided in the bottom part of the supporting plates (1). In this arrangement, the supporting plates (1), lying in opposite directions, of the two supporting-plate pairs are rotatably connected to one another in each case by a locking bush (5), an angled mounting bolt (6) for the carrying rope (7) is inserted through both locking bushes (5), and under the mounting bolt (6) one supporting plate (1) is provided with a lock (8). <IMAGE>
Patent DE-4336904-A1 (DE)
Title: Modular stacking crate for transporting with sides and base - has at least one ridge in base, and at least one recess or hole in each side
Inventor: RENIER ENNIO
IPC: B65D1/22
Filed: 1993-10-28
Abstract: The inner side surface of the crate is smooth or appears unbroken. The outside of the base has at least one ridge (20). The crate height does not exceed the depth of the at least one hole or recess (16,18) in each side. The recess or hole is shaped like a pyramid with a rectangular base, and the tip forming the extreme point on the base, or is shaped like a prism with triangular cross section one corner of which forms the base, or is shaped like a spherical shell, or is shaped like a cylinder section cut parallel to its axis and with the cylinder generatrix at its base. The recess or hole has at least two ridges (20,22) joined at right angles. USE/ADVANTAGE - The crate volume for containing loose goods is maximised. It has sides reinforced by ridges. It is easily transported by fork lift truck, and can be stacked with other crates.
Patent DE-4337816-A1 (DE)
Title: Hydraulic system for a motor vehicle
Inventor: BUENGELER JOERG
IPC: B60G17/0195
Filed: 1993-11-05
Abstract: Hydraulic system within a motor vehicle, consisting of a power-assisted steering hydraulic system and a chassis hydraulic system, comprising a hydraulic supply device, a steering switching valve, driven via the steering wheel movement, for a steering assistance cylinder, at least one valve for controlling the power supply between a front and a rear axle of the motor vehicle, characterised in that, between the chassis hydraulic system and the power-assisted steering hydraulic system, there is interconnected a flow valve which, as a function of at least one signal from a vehicle movement parameter, operates a distribution of the hydraulic supply flow QP between a volume flow QL for the power-assisted steering hydraulic system and a volume flow QF for the chassis hydraulic system, the flow control valve being designed to be controllable via a computer.
Patent DE-4344015-A1 (DE)
Title: Separator for electric household installation
Inventor: ZENGER DIETER
IPC: H01H3/26
Filed: 1993-12-23
Abstract: The separator or disconnector is pref. of the three-pole type and serves for the operational release of a customer installation by the electricity supply earthwire. It is mounted inside a building either in a house coupling box, or in the line in front of, or behind it. The separator can be actuated by a storage spring with manual winding. The storage spring is releasable by a contactor coil after application of a voltage source. Alternatively the spring release may be carried out mechanically by a rope or linkage.
Patent DE-4400848-A1 (DE)
Title: Illuminating catheter esp. for insertion in arteries, veins or urinary track
Inventor: FAHLENKAMP DIRK
IPC: A61B5/00
Filed: 1994-01-14
Abstract: A laser optical fibre lies in any catheter, whether one bowed end is closed, a straight catheter has one end closed or both ends are bowed. All these versions prevent the catheter form sliding out of its predetermined stipulated position.
Patent DE-4406969-A1 (DE)
Title: Forgery-proof identification of an object equipped with a glass pane, especially a motor vehicle
Inventor: PAPE ERWIN DIPL ING
IPC: G06K19/02
Filed: 1994-03-03
Abstract: The invention relates to a forgery-proof identification of an object equipped with at least one glass pane, especially a motor vehicle, by means of a vehicle-individual marking (5). In the case of a laminated glass pane (1), the invention provides the film-like intermediate layer (2) of the latter as carrier for the marking (5). <IMAGE>
Patent DE-4411285-A1 (DE)
Title: Independent suspension for motor vehicles
Inventor: MOEDINGER WOLFGANG DIPL ING
IPC: B60G21/055
Filed: 1994-03-31
Abstract: An independent suspension for motor vehicles is provided with two individual struts which are each connected to a wheel carrier at one end in an articulated fashion while they are connected at the other end to the body of the vehicle in an articulated fashion. One of the two struts has an extension in the direction of the longitudinal centre axis of the vehicle, viewed from the articulation, at the end of which extension a stabiliser is mounted at a further bearing point.
Patent DE-4419578-A1 (DE)
Title: Labelling station for bottles
Inventor: ZODROW RUDOLF
IPC: B65C9/40
Filed: 1994-06-03
Abstract: The labelling station comprises a rotating support (1) with removal elements (2-7), an adhesive application roller (11), a label box (12) and a label transfer cylinder (14). A cleaning roller (16) is arranged between the label transfer cylinder and the adhesive application roller. Defective labels which have not been taken up by the label transfer roller and adhere to the pick-up surfaces (8) of the removal elements. The cleaning roller has a scraper (16a) on its surface which then removes the labels and excess adhesive from the pick-up surfaces.
Patent DE-4420489-A1 (DE)
Title: Pin=mounted ball and socket joint
Inventor: DORR GEB SOMMER
IPC: F16C11/06
Filed: 1994-06-11
Abstract: A pin (1a) projecting from a base flange (1) is fitted with a spherical bearing (2) via a bolt (3). A housing (4) with an inner spherical recess encloses the bearing and is fitted with a bearing face liner (5) and a sealing unit (15a,b,c). Running in contact with the housing liner is a spherical hub liner (6) which is separated from the hub (2) by an elastomeric layer (7). The joint allows relative rotational motion and angular displacement while allowing some flexibility in a radial direction. A cap (14) allows access to the bolt for disassembly.
Patent DE-4427073-A1 (DE)
Title: Stack of frame shuttering elements with mutual fasteners
Inventor: SIEGLER WALTER
IPC: E04G19/00
Filed: 1994-08-01
Abstract: The frame shuttering elements (2) are arranged horizontally and one above the other. The frames of the outer elements are outside of the stack. Between the adjacent elements a stacking shoe is fitted. At two opposite front sides of the shoe a fork is fitted with two shanks with a U-shaped cross-section. The shank spacing corresponds to the frame profile thickness (3), on to that of the transverse struts of an element. The shank length is less than the element profile height The downward shanks surround the element frame or transverse strut.