baber/WOPTO huggingface dataset:
Patent DE-4310797-A1 (DE)
Title: Device for consolidating the ground by means of ram-like tools
Inventor: HENDLMEIER KONRAD
IPC: A01B49/00
Filed: 1993-04-05
Abstract: In a device for consolidating the ground by means of ram elements for sowing operations, the ram elements are arranged laterally next to or optionally above a grain-outlet device, in such a way that the effective surfaces of the ram elements act on the ground unevenness occurring on both sides of the sowing furrows, so that these elevations are pressed down and the soil is pressed into the sowing furrow; the radially outer effective surfaces of the ram elements form an imaginary circumferential circle and are at a sufficiently great distance from one another along the circumferential circle to ensure that adhering soil and organic material cannot form a bridge between two adjacent ram elements; the plane of the effective surfaces of the ram elements lies in the plane of the circumferential circle, and the effective surface strips the ground surface in such a way that the curved effective surface makes a flat imprint of adjustable depth.
Patent DE-4311061-A1 (DE)
Title: Decomposition of NF3 in exhaust gases
Inventor: HERKELMANN RALF DR
IPC: C01F7/50
Filed: 1993-04-03
Abstract: The decomposition of NF3 in NF3-containing exhaust gases (off-gases) is described. The NF3 is decomposed at temperatures between 230 DEG C and 600 DEG C over Al2O3 or SiO2 as the sole decomposition agent. Activated Al2O3 is particularly highly suitable.
Patent DE-4311486-A1 (DE)
Inventor: STRENZKE HILMAR DR ING
IPC: G05D3/14
Filed: 1993-04-07
Abstract: In a process for electrohydraulic actuation of adjustable hydraulic components, in an electronic unit (3) a set position and an actual position are compared with one another at (7), an electrical output signal is produced accordingly, an electromagnetic valve (2) is actuated with the output signal and the supply of fluid to an actuator (1) is controlled by the valve (2). To obtain low manufacturing costs for a control device for implementing the process and at the same time a high level of safety, expected actual position or the expected change in the actual position of the actuator (1) is determined from the output signal or a signal corresponding to it in an evaluating unit (11) and compared at (12) with the actual position really achieved and detected by a sensor (6) or the change in the actual position really achieved. A warning signal is produced in the event of deviations beyond a preset tolerance. <IMAGE>
Patent DE-4319097-A1 (DE)
Title: Adjustable displacement swashplate compressor - uses magnetic displacement detector with detector wires placed along path traversed by magnet
Inventor: KIMURA KAZUYA
IPC: F04B27/10
Filed: 1993-06-08
Abstract: The variable displacement compressor has a displacement detection device (21A, 21B) with a component (15) made of magnetic material. The magnet is secured to a slider (14) in engagement with the swashplate (10). Detector wires are arranged along the movement curve of the magnet and contain a number of cyclic units (21b1, 21b2) each of which crosses the middle lines which extend in the longitudinal direction of the detection device. USE/ADVANTAGE - Provides an outstanding degree of accuracy in determining the degree of displacement in a swashplate machine.
Patent DE-4320380-A1 (DE)
Title: Device for the stepwise vertical adjustment of a fastening or deflecting point for a safety belt or the like
Inventor: GRIESEMER ALBERT
IPC: B60R22/20
Filed: 1993-06-19
Abstract: The device comprises a guide rail 1 which can be fitted on the vehicle frame, an adjustment part 2 which can be displaced along the guide rail 1 and can be brought into engagement with the guide rail 1, and a spring part 3 which acts on the adjustment part 2 and is intended to retain the adjustment part 2 in the arrested position. In order that the device can be subjected to higher loading and can be fitted securely on the vehicle frame, the intention, in accordance with the proposal of the invention, is for the adjustment part 2 to be designed, with respect to the guide rail 1, as a tilting lever, a part 11 being provided for engagement into the guide rail 1, while the other part 12 extends freely at a distance from the guide rail 1 and bears the fastening or deflecting point. <IMAGE>
Patent DE-4321793-A1 (DE)
Title: Mixed-blue-emitting phosphorescent substance
Inventor: JEONG JWA-YOUNG
IPC: C09K11/08
Filed: 1993-06-30
Abstract: The invention discloses a phosphorescent substance which emits mixed blue colours and comprises at least one phosphorescent substance selected from the group consisting of terbium-activated yttrium aluminium gallate [Y3(Al,Ga)5O12:Tb], terbium-activated yttrium silicate (Y2SiO5:Tb) and terbium-activated lanthanum oxychloride (LaOCl:Tb) in a quantity of less than 20% by weight of the overall quantity of the mixed phosphor, and ZnS:Ag,Al as the remainder. This mixed-blue-emitting phosphorescent substance exhibits a high increase in luminance and in its luminance saturation property. <IMAGE>
Patent DE-4323601-A1 (DE)
Inventor: BAUCH-PANETZKY DIETER DIPL ING
IPC: B60L50/15
Filed: 1993-07-09
Abstract: PCT No. PCT/DE94/00774 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed Jun. 28, 1994 PCT Pub. No. WO95/01884 PCT Pub. Date Jan. 19, 1995A drive apparatus for a hybrid electric/combustion powered vehicle having an internal combustion engine and a gear-shifting transmission unit. The drive apparatus includes a rotatable crank shaft operatively connectable to the internal combustion engine, and a rotatable transmission shaft operatively connectable to the gear-shifting transmission unit. The drive apparatus further comprises a movable annular rotor disposed annularly about the transmission shaft, the rotor including a permanent magnet for generating a magnetic field and an attachment mechanism for attaching the rotor to the transmission shaft so that torque can be transmitted between the rotor and the transmission shaft. The stationary annular stator is attachable to at least one of the internal combustion engine and the gear-shifting transmission unit and is disposed concentrically about and proximate the rotor in an electromagnetically interactive relation. The stator includes a conductive winding for electromagnetically interacting with the magnetic field of the rotor, the stator defining a continuous axial recess annularly therewithin. The drive apparatus includes only one clutch disposed at least partially within the continuous axial recess of the stator, the clutch including 2 coupling mechanism for selectively and frictionally coupling the crank shaft to the transmission shaft for torque transmission therebetween so that the clutch is switchable between an engaged position in which torque can be transmitted between the crankshaft and the transmission shaft and a disengaged position in which torque transmission between the crankshaft and the transmission shaft can be discontinued.
Patent DE-4341911-A1 (DE)
Title: Cell suspension examination
Inventor: CUADRA MANUEL DR MED
IPC: G01N1/28
Filed: 1993-12-06
Abstract: Cell suspension examination procedure comprises converting spherical cells into flat cells for viewing through a microscope. The cell suspension is inserted into the gap between a fixed glass plate and a moving glass plate, where the gap can be set from 0-1 cm by a millimetre rule. Through natural sedimentation and adhesion, the spherical cells cling to the glass carrier surface, surplus fluid is absorbed by blotting paper and the adhesive cells are exploded and flattened while the non-adhesive cells remain in suspension. Alternatively, the non-adhesive cells are extracted by suction through a tube with the fluid, and the cell content in this suspension is determined quantitatively. The difference between the cell counts of the two suspensions gives the count of the cells adhering to the glass plate. A hollow table, with a large opening in the centre, carries the glass plates and the components for glass plate movement. The hollow table rests on 3 pins, in a triangle layout, on a base plate. It can also be taken from the pins to a microscope appts. for the dynamic spread of the cells to be observed. The base plate, with a black base, acts as a pan for water reservoir, has 3 pins in a triangle layout to support the hollow table. The pin near the blotting paper is 1 mm shorter than the other 2 pins so that, when the hollow table is in place, it is at an angle for the blotting paper to absorb the surplus fluid wholly and without interruption. A rectangular glass chamber shrouds the whole appts. so that the cell spread occurs within the moist atmos. from the water contained in the base plate, and prevents evapn. at the edges of the suspension and subsequent drying. As the glass chamber is transparent, the complete absorption of the surplus fluid by the blotting paper can be observed and established when it is complete.
Patent DE-4343060-A1 (DE)
Title: Anchoring mechanism for wheelchair with movable frame - contains seat frame structure, movable vertically, and upwards prestressing members for movable frame
Inventor: INOUE HIROAKI
IPC: A61G3/08
Filed: 1993-12-16
Abstract: A pedal mechanism (37) is coupled to the seat frame structure (11,32) to lower the movable frame (33), when the pedal (37a) is depressed by an attendant. On the movable frame is fitted a locking mechanism (35), which can engage a floor fixed element, when the movable frame has been lowered. A release mechanism (38) is coupled to the seat frame structure and has an actuating lever (38b) on a rear frame structure (12), operated by the attendant for the release of the fixed element. On the seat frame structure (11) is pref. mounted a support frame (32) above the movable frame. USE/ADVANTAGE - For wheelchair securing in position on a floor, with improved anchoring in a simple, low-cost design.
Patent DE-4343684-A1 (DE)
Title: New fused di:hydro:pyridinyl-thienyl-acetamide derivs.
Inventor: ROOS OTTO DIPL CHEM DR
IPC: C07D409/14
Filed: 1993-12-21
Abstract: Carbocyclic and heterocyclic fused dihydropyridine-acetamide derivs. of formula (I) and their salts with acids and complex formers are new. A = benzo substd. by 2 or 3 gps. R2, (pref. 2 in positions 6 and 7), indolo or thieno; R<1> = thienyl; R2 = OH, 1-4C alkoxy, benzyloxy, F, Cl, Br, I, 1-4C alkyl, OSO2Me or NHSO2Me; or 2 adjacent R2 gps. = methylenedioxy or ethylenedioxy; R3, R4 = H, 1-12C alkyl (opt. substd. by OH, 1-4C alkoxy, di(1-4C alkyl)amino, furyl, pyridyl, pyrrolidinyl, N-methylpyrrolidinyl, morpholino, indolyl, CN, thienyl, adamantyl, cyclohexyl, OAr, naphthyloxy or Ar), 3-6C alkenyl or 3-6C alkynyl; or R<3> = H and R<4> = cyclohexyl, Ar, pyridyl or N-benzyl-piperidyl; or NR3R4 = piperazinyl (opt. N-substd. by methyl, phenyl (opt. mono- or di-substd. by 1-4C alkoxy), pyrimidinyl, phenyl-1-4C alkyl or (methoxyphenoxy)-1-4C alkyl), pyrrolidinyl, piperidinyl, morpholinyl or thiomorpholinyl; Ar = phenyl (opt. mono-, di- or tri-substd. by OH, 1-4C alkoxy, benzyloxy, F, Cl, Br, I, CF3, N3, 1-4C alkyl, adamantyl, SO2NH2, NHCOMe, NHSO2Me or OSO2Me or the bridge methylenedioxy).
Patent DE-4402183-A1 (DE)
Title: Ribbed steel sheet for reciprocating granite frame saw
Inventor: PERFETTI FRANCESCO
IPC: B23D61/12
Filed: 1994-01-26
Abstract: During granite etc. sawing a mixt. of water, lime and steel or cast iron particles is supplied into the cut. From at least one sheet surface protrude numerous, parallel, and vertical ribs of max. thickness of 0.50 mm and soft edge transitions to the sheet surface. The rib thickness is between 0.20 to 0.50 mm, typically 0.35 to 0.40 mm. The rib width along the sheet length may be 8 to 30 mm, pref. 10 to 12 mm. The rib side edges may be slightly rounded towards the sheet surface, with the width of the rounded portions 3 to 15 mm, pref 5 to 6 mm.
Patent DE-4403567-A1 (DE)
Inventor: CUSCHIERI ALFRED
IPC: A61B90/00
Filed: 1994-02-07
Abstract: The description relates to a device for performing endoscopic operations with a flexible sheath which receives parts separated from the body. The feature of the device of the invention is that the sheath has at least two apertures, at least one of which is fitted distally and the other in the proximal region.
Patent DE-4403905-A1 (DE)
Title: Ring tube mounting on spinning spindle
Inventor: DINKELMANN FRIEDRICH
IPC: D01H7/16
Filed: 1994-02-08
Abstract: A spinning spindle has a seat (13) for a ring tube at its lower end. A retaining sleeve (3) has an outer seat dia. smaller than the inner tube dia. and is formed with circumferential recesses. Sections (20) of the sleeve bear against the spindle at the beginning of the upper section (2) and spring loaded projections (6) bear against the inner wall of the tube (5).
Patent DE-4412331-A1 (DE)
Inventor: JAUTELAT MANFRED DR
IPC: C07D233/60
Filed: 1994-04-11
Abstract: Cyclopropyl-halogenoethyl-azoles of the formula   <IMAGE>  in which R<1>  represents alkyl, alkenyl, alkinyl, optionally alkyl-substituted cycloalkyl, optionally substituted aryl, optionally substituted aralkyl or optionally substituted aralkenyl, R<2>  represents alkyl, halogenalkyl, optionally substituted              aryl or optionally substituted aralkyl, X            represents chlorine or bromine and Z represents nitrogen or a CH group, and their acid addition salts and metal salt complexes, are useful as plant fungicides.
Patent DE-4413173-A1 (DE)
Inventor: NOTTER FRANK DIPL ING
IPC: H05K7/20
Filed: 1994-04-15
Abstract: The proposal is for a device (10) for continuously cooling apparatuses (12, 13) with at least one circulating means (14) to circulate a coolant, whereby the circulating means (14) has at least one distribution means (54) driven by at least one drive means (50) to distribute the coolant, in which there is at least one auxiliary means (58) couplable to at least one distribution means (54). The at least one auxiliary means (58) couples a drive means (50) to the distribution means (54) in the event of a breakdown and maintains the operation of the concerned distribution means (54). Thus in the event of the failure of a circulation means (14), the flow conditions of the coolant in the apparatuses (12, 13) are substantially maintained.
Patent DE-4414131-A1 (DE)
Title: Folded box for protecting contents, esp. for optical lenses
Inventor: SCHOCK OTTO
IPC: B65D5/50
Filed: 1994-04-22
Abstract: The container structure has top flat sections (4,4') with holes (6,6') matching the object outer shape, and inner arms (5') into which fit support-pieces (51',52') for placing the object on.The box has a rectangular, pref. square base surface (7) which, on two opposite-facing side edges has folding edges for the sides and base.The folded sections forming the container structure have three flat sections (4,5,4',5',13') the first (4,4') of which is directly joined by a fold edge to a side surface (2,2') and has a hole (6,6').
Patent DE-4414340-A1 (DE)
Title: Measuring transfer of pathogenic microwave power
Inventor: GUNDLICH HEINZ DIPL ING
IPC: A61N5/02
Filed: 1994-04-25
Abstract: An essentially rotation symmetrical hollow body (3), with a longitudinal axis and a smaller mean dia. (5) relative to the dimension along the longitudinal axis, is placed in the microwave field (2) emanating from a power source (1). The longitudinal axis (4) of the body is arranged perpendicularly wrt. a line connecting the body and power source.The dimensions of the hollow body, its filling and its walls are selected so that a larger part of the microwave power penetrating the wall is deflected along the longitudinal axis, and leaves the body in this direction, and a smaller part of the penetrating energy leaves the body after also penetrating the opposite wall.
Patent DE-4415077-A1 (DE)
Title: Window-opening securing means
Inventor: PIORR MICHAEL
IPC: E05B45/12
Filed: 1994-04-29
Abstract: The window-opening securing means described here has the task of securing a window with a movable window sash in an effective manner against break-in and/or breaking-open and access. By virtue of the simple installation, it is possible for the latter to be installed by anyone. In the window lock, there is an active circuit which reacts to the window being opened and activates the alarm circuit.
Patent DE-4421798-A1 (DE)
Title: Operating system for X=ray patient table
Inventor: FENNER KNUT THOMAS
IPC: A61B6/04
Filed: 1994-06-22
Abstract: An additional bracket (10) is provided for holding the operating elements (5,6,7) at the upper body head region of the patient table (1,2). The operating elements (5,6,7) are held, so that they can be removed when required. The brackets (3,10) have selected location positions, one of which facilitates a free access to the patient table (1,2). Supply and control lines for the operating elements (5,6,7) are guided in the brackets (3,10). The operating elements (5,6,7) are designed for radio remote control.
Patent DE-4427734-A1 (DE)
Title: Drive ram for presses, stamping and embossing machines etc.
Inventor: NIEMANN WOLFGANG DIPL ING
IPC: B30B1/32
Filed: 1994-08-05
Abstract: The drive ram (10) for heavy machinery, such as presses, stamping and embossing machines is of hydraulic type, whose hydraulic piston (12,14) is coupled to a movable working element of the machine. The hydraulic ram piston is in the form of a pneumatic cylinder with a pneumatic piston (44). The hydraulic piston is coupled to the movable working element via the pneumatic piston. To the pneumatic cylinder (12,42) is associated a locking mechanism (76) for arresting the pneumatic piston in its extended position.
Patent DE-4429370-A1 (DE)
Title: System for improving vehicle braking
Inventor: SCHAEFER JOACHIM
IPC: B60B39/06
Filed: 1994-08-20
Abstract: The vehicle braking improvement system consists of a spraying attachment, operated from within the vehicle, which can deposit sand to the tyres to improve grip, when necessary. A control switch (17) within a motor vehicle (20) enables a grip-increasing material (24), such as sand, to be sprayed from a nozzle (4) by means of air pressure.
Patent DE-4431565-A1 (DE)
Title: Process and device to thermally regenerate soot filters
Inventor: HOUBEN HANS
IPC: F01N3/027
Filed: 1994-09-05
Abstract: Process is used for the thermal regeneration of a soot filter, which is loaded with soot by diesel motor exhaust fumes and is regenerated by a flow of hot oxidising gas. The soot loaded regions have a stretch in the main flow direction. A regeneration device working in the side stream delivers an oxidising gas or variable temp. The oxidising gas temp. at the soot filter inlet is so set that the soot oxidation upon flow through the soot loaded regions of the filter (2) only has a low intensity, and only in the end region of the region currently still contg. soot is a significant reaction rate achieved by summation of the heat of reaction released during the flow.  Also claimed is a device to carry out the above process having a regeneration appts. (1) for changeable filters (2), and a regeneration device (3) to deliver the oxidising gas. There is an electronic control device (8) linked to a pressure measuring device (5) before the filter inlet and a temp. measuring device (7) for the gas inlet temp..
Patent DE-4431701-A1 (DE)
Title: Cutter mounting for coal extraction machine
IPC: E21C35/193
Filed: 1994-09-06
Abstract: The cutter mounting contains a holder (2) for the cutter stem (3) with an inset aperture (9) for a safety bolt (6), held by a flexible clamping chuck (10). On the holder side, facing the insert aperture, is a bolt (7) coating with a complementary recess (8) of the cutter. The cutter stem has a step-like recess (11) on its side pointing towards the insert aperture. The safety bolt has a head (12) covering the insert aperture. The head is joined by thickened stem section, passing through the insert aperture and set in the space formed by the stem step-like recess.
Patent DE-4433331-A1 (DE)
Title: Magnetic field sensitive SQUID sensor arrangement
Inventor: DAALMANS GABRIEL M
IPC: G01R33/035
Filed: 1994-09-19
Abstract: The SQUID sensor (20) includes a DC-SQUID (3) with two Josephson elements (5a,5b). The SQUID loop (30) surrounds a coupling hole (4), and a loop arrangement (21,22) receives field signals.  An input coupling coil (11) with several windings (w) inductively couples flux signals into the SQUID loop. Screening currents (j) are induced at the edge (4a) of the coupling hole (4). Part of the SQUID loop is used as a coupling surface (31) next to the coupling hole (4) outside the region of at least one Josephson element (5a,5b). The DC-SQUID is made of HTSL material.
Patent DE-4437511-A1 (DE)
Title: Transportation frame for parts of vehicles
Inventor: JUERGENS WALTER DR ING
IPC: B65D19/44
Filed: 1994-10-20
Abstract: A transportation frame (1-4) with latching points is designed for the location and transportation of parts of vehicles. It may be used esp. for the engine cover or bonnet, roof parts etc. The mounting plate of the latching point is fitted with sleeves which locate in the plate via an external thread, and slide up and down. The sleeves have an internal thread in which the fixture bolts for the feet of the locating shafts are located.
Patent DE-4438515-A1 (DE)
Title: Composition for controlling fish parasites, and process for its preparation
Inventor: STEINMETZ WALTER
IPC: A01N59/20
Filed: 1994-11-02
Abstract: The present invention relates to a composition for controlling fish parasites which comprises triphenylmethane dyes, phenothiazine dyes, ammonium iron(III) salt of ethylenedinitrilotetraacetic acid and copper(II) sulphate, and to a process for its preparation.
Patent DE-4440200-A1 (DE)
Inventor: HAIN RUEDIGER DIPL BIOL DR
IPC: C12N15/29
Filed: 1994-11-10
Abstract: The invention concerns a DNA sequence and its use in the transformation of vectors, host organisms and plants as well as in the production of new plants which are male-sterile and have a different flower colour.
Patent DE-4446024-A1 (DE)
Inventor: KOHLMEIER MARTIN DR
IPC: A61K31/122
Filed: 1994-12-22
Abstract: The invention concerns a novel use of a vitamin of the K group for producing a preparation which counteracts the effects of hyperparathyroidism.
Patent DE-4446465-A1 (DE)
Title: Motorcycle suspension with negative trail, and lateral elasticity
Inventor: SCHULZE JUERGEN DIPL ING
IPC: B62K21/00
Filed: 1994-12-23
Abstract: The rear suspension of the motorbike has the rear axle connected to the swinging arm (1) by a pivoting wheel support (5). The wheel support pivots in low friction bearings (3,4), arranged in a longitudinal plane through the wheel centre and with negative trail (-n). Lateral elasticity of the wheel suspension is pref. achieved by a spring and damper unit (12,13) joining a link arm (9) on the wheel support to the swinging arm. Pref. the spring stiffness is chosen to allow a self-steering angle of up to three deg. when the wheel is subject to lateral forces.
Patent WO-8802905-A1 (WO)
Inventor: KULBACH ANDRE
IPC: G09F11/29
Filed: 1987-10-14
Abstract: Un support publicitaire en forme de tambour ayant une ou plusieurs surfaces d'affichage (1) comprend deux bobines (3) mutuellement espacées, pouvant être entraînées en parallèle et sur lesquelles les deux extrémités d'une bande (2) d'images publicitaires sont enroulées. Chaque bobine (3) est directement reliée par son axe à un moteur pas à pas (4), les deux moteurs pas à pas (4) étant connectés à une unité de commande.
Patent WO-8808221-A1 (WO)
Title: Circuit arrangement for operation of a brushless small single-phase motor in the d.c. network of motor vehicles
Inventor: WAHLEN HANS-JOACHIM
IPC: H02P6/34
Filed: 1988-03-24
Abstract: In a circuit arrangement for operation of a brushless small single-phase motor, in particular a hysteresis motor, in the d.c. network of motor vehicles with two balanced amplifiers (11, 12) whose outputs are connected to the motor winding, reliable starting and a motor speed limit over the whole range of fluctuations of the vehicle's supply voltage are ensured by providing the amplifiers (11, 12) with a control frequency proportional to said supply voltage. The control frequency is taken from a VCO (14), the control input of which is connected to the vehicle's power system (13) through a diode network (15).