baber/WOPTO huggingface dataset:
Patent DE-4326516-A1 (DE)
Title: High frequency probe for NMR imaging equipment - contains transmit-receive coils for feeding HF power to coaxial hollow cylindrical resonators bridged by figure-of-eight coils to eliminate coupling
Inventor: TAKAHASHI TETSUHIKO
IPC: G01R33/34
Filed: 1993-08-06
Abstract: The probe contains a number of hollow cylindrical resonators (11,12) in series with their axes aligned, coils (31,32,41,42) for supplying the resonators with high frequency power and for receiving a signal from the resonators, and decouplers. The decouplers (13,14) bridge two adjacent resonators to eliminate high frequency coupling between the resonators caused by magneto-electrical high frequency fields in two orthogonal directions in plane perpendicular to the axes. USE/ADVANTAGE - For clinical diagnosis. Interference between coils is eliminated to improve sensitivity of hollow cylindrical resonators.
Patent DE-4330006-A1 (DE)
Title: Soft-cup pack for rod-shaped articles of the tobacco-processing industry
Inventor: HOFFMANN GOTTFRIED DR
IPC: B65D85/10
Filed: 1993-09-04
Abstract: A soft-cup pack (1), consisting of a single-piece laminated film (3), for cigarettes (2) is provided, at that end accommodating the filterless top end (4) of the cigarettes, with a cap-shaped reinforcing insert (6) having a central end tab (7) and two side tabs (8) which, in the form of a U-fold, envelope the block of cigarettes on one end and on two opposite longitudinal sides over their whole area and thus protect them against deformation. <IMAGE>
Patent DE-4331951-A1 (DE)
Title: Actuating device for an air spring valve, especially for an air suspension or level control system of motor vehicles
Inventor: TRONICH WALTER DIPL ING
IPC: B60G17/052
Filed: 1993-09-21
Abstract: It is proposed to simplify the actuating device. The air spring valve (10) has a housing (11) with a control valve (12), which can be actuated by a swivelling lever (41). The lever (41) has an annular part (26), supported on the housing (11), in which part the control valve (12) is arranged, sealed off by a cover (29). <IMAGE>
Patent DE-4332658-A1 (DE)
Title: Circuit arrangement for demodulating a signal
Inventor: HORL MANFRED
IPC: H03D1/06
Filed: 1993-09-25
Abstract: A circuit arrangement for demodulating a useful signal (17) amplitude-modulated onto a carrier oscillation is described which comprises an amplifier arrangement (1) which contains an operational amplifier (7) which comprises at least two input stages (55 to 58) which can be switched into operation optionally by switch-over signals (on 65) and/or is connected to at least two input, output and, respectively, feedback networks (13, 14, 33, 34, 36) which can be optionally switched into operation by the switch-over signals, in such a manner that the amplifier arrangement (1) has at least two gains (V) which can be differently predetermined by the effectiveness of the individual input stages (55 to 58) or, respectively, networks (13, 14, 33, 34, 36) and which also comprises an output stage (68), and with a switch-over signal generating stage (4) for generating the switch-over signals from a control oscillation (at 5), the frequency of which is a predeterminable integral multiple of the frequency (1/T) of the carrier oscillation. Using the modulators constructed in this manner, offset or interfering frequencies due to production tolerances can be avoided and at the same time, noise sensitivities at higher harmonics of the carrier oscillation can be suppressed. <IMAGE>
Patent DE-4333756-A1 (DE)
Title: Housing for electronic components with electromagnetic shielding - given by metal wire or foil extending within moulded resin box and cover.
Inventor: HATTORI YOSHIYUKI
IPC: H05K9/00
Filed: 1993-10-04
Abstract: Housing for electronic components, shielding them from electromagnetic effects consists of a moulded, resin box and cover (1,2) in which an element (21) shielding the contents from electromagnetic interference consists of a thin wire braid or metal foil with a number of small holes in the cover (2), of Cu or similar, extending inside the resin and running at angle through side walls to be formed over outside edges. Similar protection (11) may be provided in the box. ADVANTAGE - Shielding is easily incorporated in the mouldings.
Patent DE-4338432-A1 (DE)
Title: Plastics encapsulated IC module mfr. - comprises forming external electrodes by photolithography and cleaning by polishing of hardened resin barrier layer
Inventor: SHINOMIYA KOHJI
IPC: H01L23/31
Filed: 1993-11-10
Abstract: The IC module is formed in a semiconductor wafer, with a photolithography process used to provide the external electrodes before coating the wafer with a resin which is allowed to harden. The surface of the wafer is then polished, so that the external electrodes are cleaned with subsequent slicing and expanding and embedding of the obtained IC module (24) in a hardened resin. Pref. the IC module is provisionally mounted on a substrate to allow testing after the expansion and before embedding in the resin, with final mounting on a circuit board (31) using the external electrodes. USE/ADVANTAGE - For high frequency or high speed circuit with good heat dissipation characteristic.
Patent DE-4339496-A1 (DE)
Title: Knife for meat mincing machine head
Inventor: KOSTIN GEORGYI VASILJEVICH
IPC: B02C18/20
Filed: 1993-11-19
Abstract: A knife (20), for a meat cutting machine head, comprises a blade (21) with a shaft-mounting eyelet (24) at one end and a cutting edge (23) at its leading edge (22). A channel (30), running along the trailing edge (26) of the blade (21), is connected to a fluid inlet (33) in the eyelet (24) and has a fluid outlet (35) at the tip of the trailing edge (26). Also claimed is a meat cutting machine head fitted with knives as described above.
Patent DE-4343801-A1 (DE)
Inventor: GROBLER W HENDRIK
IPC: B02C13/28
Filed: 1993-12-22
Abstract: PCT No. PCT/EP94/04126 Sec. 371 Date Sep. 25, 1996 Sec. 102(e) Date Sep. 25, 1996 PCT Filed Dec. 13, 1994 PCT Pub. No. WO95/17255 PCT Pub. Date Jun. 29, 1995The set-up times can be optimized as well as the costs for the production of the individual parts can be decreased with a comminution machine, where the rotor (2) includes active and inactive wear parts (7, 8), of which at least the inactive wear parts (8) are assembled in a composite construction.
Patent DE-4405300-A1 (DE)
Inventor: LANG ARMIN
IPC: B62D5/08
Filed: 1994-02-19
Abstract: In a motor vehicle power steering, a steering valve (16) is provided to control the hydraulic medium. The steering valve (16) has two inlet seat valves (24, 25) and two outlet seat valves (26, 27) displaceable by an actuator (37) depending on the rotation of a steering shaft. The outlet seat valves (26, 27) are closed in the neutral position of the steering valve (16). The inlet seat valves (24, 25) are pressed in the closing direction by the force of closing springs (30) and open only when the corresponding outlet seat valves (26, 27) are closed. A delimiting piston (38) is provided at both sides of the steering valve (16). Both delimiting pistons (38) are pressed on the one hand by the prevailing pressure in a working chamber (10, 11) of a servo motor (7) and on the other hand by the force of delimiting springs (40) which in the neutral position of the steering valve (16) hold the delimiting pistons (38) at a distance from the closure body (28) of the inlet seat valve (28). When the force of the pressure acting on the delimiting pistons (38) exceeds the force of the delimiting springs (40), the delimiting pistons (38) are pressed against the closure body (28) of the inlet seat valve (25) and act thereon. This arrangement achieves a cutting or limiting effect of the actuating moment. A centring spring (45) co-operates with the delimiting spring (40) to centre the steering valve (16). Both springs act together through a cup spring (44) on the actuating tappet (35). The centring spring (45) is coaxially arranged within the delimiting spring (40).
Patent DE-4405731-A1 (DE)
Title: Leaf and/or fixed frame contg. window profile
Inventor: SELNAR HUGO
IPC: E06B3/10
Filed: 1994-02-23
Abstract: The window leaf and/or fixed frame is formed of rectangular, glued bars (3,6,7,8,12-14,17,21) cut from fibreboard etc. of medium thickness. Pref. the bars are glued together to form an inner, longitudinal cavity (4). The leaf frame (2) may have an outer bar (12) extending in the frame plane direction. One edge section forms a glass frame (22), or one for another filling frame, while its other edge section forms a bar (3) of the fixed frame (1). It leaves a narrow gap (22) and forms a stop so that the inner slop region between the two frames is not accessible from outside.
Patent DE-4408142-A1 (DE)
Title: Fire protection garment with closure flaps, having an integral neck protection band with adjustable wing parts opposite one another
Inventor: BARBEAU CLAUDE
IPC: A41D27/18
Filed: 1994-03-10
Abstract: The invention relates to a fire protection garment which is made of fire-resistant material and has a closable front opening. A closure flap is attached adjacent to the front opening and can be fastened beyond the latter. A collar is formed around a neck opening. A front neck protection band is formed integrally in an upper section of the closure flap in order to provide a continuous shielding of the opening between opposite free end parts of the collar. The protective band extends over the flap and has wing sections opposite each other which extend from opposite sides of the flap. Each flap can be fastened to a corresponding one of the opposite free end parts of the collar separately and in a variable manner in order to adjust the size and configuration of the neck opening separately as a function of the desired size of the neck opening.
Patent DE-4409179-A1 (DE)
Title: System and method for dynamic information processing
Inventor: TSURUTA SETSUO
IPC: G06N5/04
Filed: 1994-03-17
Abstract: The invention automatically generates a data block, which indicates the problem to be solved and the state to be aimed at. This is called goal-setting, because of goal production knowledge which is stored in advance for an externally or internally received message corresponding to a change of situation. The invention also generates several goals dynamically, carries them out according to the situation, which changes with time as the generated goal is achieved and a solution is obtained (goal achievement knowledge such as a goal strategy network is used), carries out co-operation control, which consists of the tasks of dividing, integrating and stopping a goal from at least one task, and implements highly developed intelligence in a system which corrects a plan in real time. <IMAGE>
Patent DE-4409925-A1 (DE)
Inventor: ZAUNS-HUBER RUDOLF DR
IPC: C14C9/02
Filed: 1994-03-23
Abstract: Dimeric and/or trimeric aminopropionic acids obtainable by the conversion of at least one of the carboxyl groups in the corresponding dimeric or trimeric fatty acids into -CH2N[CH2-CH2-CO2H]2- and/or -CH2N[CH2-CH(CH3)-CO2H]2- groups. The compounds (I) are used in acid form or in the form of their alkaline metal, alkaline earth metal, ammonium, alkyl ammonium or alkanol ammonium salts. These aminopropionic acids are suitable for oiling off of leathers. The leathers thus treated are particularly distinguished by their good washing and cleaning, fogging and water resistance.
Patent DE-4411257-A1 (DE)
Title: Sawing machines for cutting mitres and angular butt joints
Inventor: NIENKEMPER HEINZ
IPC: B23D45/14
Filed: 1994-03-31
Abstract: The machine incorporates one or more sawing units which are mounted on a frame (1) and has positioning (37) and clamping arrangements for the workpiece (41). The units can be pivoted to clip the saws with the direction of cut required. The angle adjustment (7) for mitring and the adjustment (9) for the angled faces are each about a separate pivot axis (13,23). The axes are arranged in such a way, that they always stay at right angles to one another. The saws (36) are moved along the plane of cut by linear drives (32). The saw blades and drives (33-35,42) are arranged relative to the workpiece such that in each angular position of the saws, the cutting faces of the workpiece lie completely within a plane which is covered by the linear infeed movement of the saw blade.
Patent DE-4412252-A1 (DE)
Title: Quick release screw bonding
Inventor: LUEPFERT TOBIAS
IPC: F16B35/00
Filed: 1994-04-07
Abstract: The quick release bonding connection holding components together, which will be recycled when worn out, is a screw in a variety of sizes with a head and shaft pref. of steel, and a spreader of heat-sensitive material. The head is mounted to the split end of the shaft and the inserted spreader gives a force fit bonding, which is broken on heating as the spreader softens. The spreader material is a metal and alloy with a low melting point, or plastics.
Patent DE-4414188-A1 (DE)
Title: Control valve for flow regulation
Inventor: PROBST HENNING DIPL ING
IPC: G05D16/06
Filed: 1994-04-24
Abstract: The valve has a plate (20) which can close, or be removed from, a valve seat (18), lying between the inlet and outlet of the valve. A disc (86) is arranged at a distance (d) above the base of a depression (80) in the plate, and bounds a circumferential duct (88). A connecting pipe (32) runs from the centre of the base to a second working volume of a compensating actuator, whose first working volume is connected to the outlet, and whose pressure surface is substantially equal to the pressure surface of the valve plate.The duct may be formed from openings in the circumferential region of the disc. The width of the edge region of the valve plate may also be small, in the range 1 mm to 2 mm, and pref. between approximately 1% to 2% of the diameter of the valve seat.
Patent DE-4414826-A1 (DE)
Title: Sepn. of substances, by transverse diffusion through a thin laminar flow field
Inventor: SCHAUER THADEUS DR
IPC: G01N30/00
Filed: 1994-04-28
Abstract: Flow field fractionation separates components from a mixt. delivered to the inlet (52) of a flat flow channel (56), where a laminar flow regime is established. This is the main flow. One wall of the channel is formed by a pre-tensioned membrane (32), permeable to one or more components. A flow transverse to the thin channel and main flow direction, diffuses through this membrane, to the transverse flow outlet (28). Hence the transverse flow is superimposed on the laminar flow in the channel. The main flow leaves via the outlet (54). In addition to the appts. described, the procedure for its use is also claimed.
Patent DE-4416678-A1 (DE)
Inventor: LIPPITSCH KLAUS
IPC: B60K17/346
Filed: 1994-05-11
Abstract: A front axle differential 14 has wheel drive shafts 15, 16. A central differential 5 driven by the output gear 20 of the gearbox is arranged parallel to the front wheel drive shafts, on the side thereof facing away from drive gear 20. Front axle differential 14 and rear axle drive shaft 19 are driven from the central differential 5. Particular economy of space is achieved by the output gear 20 driving the central differential 5 via a first hollow shaft 2 co-axial with the front axle differential 14, and by shafts 6, 10 leading from both sides of the central differential 5, shaft 10 being drivably connected to the front-axle differential via a second hollow shaft 13 co-axial with said front differential, and shaft 6 being drivably connected to the rear axle drive shaft 19 and rear axle differential 9. A range change gearbox may be added (Fig. 2); the centre differential may be the Torsen (RTM) type. <IMAGE>
Patent DE-4417502-A1 (DE)
Title: Powdered glass used as filler in building materials
Inventor: DIETRICH MARIA
IPC: C08L95/00
Filed: 1994-05-19
Abstract: The building material mixes, esp. for road-making, runway surfacing and other applications, contain powdered glass as filler or additive.
Patent DE-4421699-A1 (DE)
Title: Sensor-assisted pose adaption or generation system for robot handling device
Inventor: DIEWALD BERND
IPC: G05B19/408
Filed: 1994-06-21
Abstract: The pose adaption or generation system is used in conjunction with an off-line programming system for improving the absolute pose accuracy of the handling device. The pose data provided by the off-line programming system is converted into a signal pattern received by a sensor attached to the handling device, with measurement of the sensor signals for each off-line programming pose, for comparison with the signal pattern, to allow positioning error correction.
Patent DE-4428351-A1 (DE)
Title: Method for estimating the maneouvering state of a vehicle and method for controlling the operational properties of vehicle
Inventor: MOMOSE NOBUO
IPC: F16H61/00
Filed: 1994-08-10
Abstract: A method for estimating the maneouvering state of a vehicle and for controlling an operational characteristic of a vehicle is carried out by using a device which has a control device with a fuzzy estimation function and neural network function. The control device carries out a frequency analysis for vehicle driving parameters such as e.g. the speed of a vehicle, the steering angle, the degree of opening of an acceleration device and the longitudinal acceleration and the lateral acceleration of a vehicle in order to use them to determine a mean value and a variant of each parameter. This permits a fuzzy logic on the basis of a ratio of driving time, an average speed and an average lateral acceleration which are obtained from the speed of the vehicle and/or the steering angle in order thereby to calculate the parameters for the state of the road traffic, including a measure of the area of the town, a measure of the road congestion and a measure of the gradient of the carriageway. According to the neural network function, the control device also determines an output parameter which is characteristic of the manoeuvring state of the vehicle in that the mean value and the variance of the vehicle drive parameters and the weighted overall sum of the parameters of the state of the road traffic are subjected to a non-linear conversion. Then, the control device controls the operating characteristics of the device mounted on a vehicle in a variable way such as e.g. a ... Original abstract incomplete.
Patent DE-4431642-A1 (DE)
Title: Friction lining
Inventor: SCHULTE LOUIS FERDINAND DR
IPC: F16D69/02
Filed: 1994-09-06
Abstract: Friction lining containing fibres, binder, filler, friction agent and lubricant. Published without abstract.
Patent DE-4434559-A1 (DE)
Title: Operation of vehicle liquid level measurement sensor
Inventor: WALLRAFEN WERNER
IPC: G01F23/24
Filed: 1994-09-28
Abstract: The operating method for a level sensor, particularly for measuring liquid reserves in vehicles, uses a number of heated thermistors, the number of which are immersed in the liquid depending on the liquid level. The thermistors are cooled below the thermistor switching temperature by the liquid, so that the total resistance of thermistors and connecting resistors varies incrementally according to the liquid level. At least one thermistor is positioned above the maximum liquid vessel. The electrical heating level is adjusted so that all thermistors above the liquid level are heated beyond their switching temperature.
Patent DE-4440010-A1 (DE)
Title: Oxidn. of sulphur-contg. polymers, esp. polyarylene sulphide
Inventor: SCHOENFELD AXEL DR
IPC: C09K19/38
Filed: 1994-11-09
Abstract: A process for the oxidn. of sulphur-contg. polymers comprises bringing the polymer into contact with N2O4. Pref the polymer starting materials are linear and/or branched polyarylenes with units of formula-(Ar<1>)n-Xm-(Ar<2>)i-Yj-(Ar<3>)k-Zl-(Ar<4>)oWp- (I)Ar gps. = 6-18C arylene systems in the form of single rings or directly p-, m- or o-linked ring systems; W,X,Y,Z = -SO2-, -S-, -SO-, -CO-, -O-, -COO-, 1-6C alkylene or alkylidene, or -NR<1>- (with R<1> = 1-6C alkyl or alkylidene); at least one of these gps. must be -S-; indices n.. etc. = 0,1,2,3 or 4; sum of indices = at least 2.
Patent DE-4441915-A1 (DE)
Title: Oil pump with inner and outer rotors
Inventor: OGAWA TETSUYUKI
IPC: F04C2/10
Filed: 1994-11-24
Abstract: An oil pump (10) has an inner (15) and an outer (14) rotor mounted in a cylindrical section (13) in the housing (11) and able to rotate. The rotors are in contact with each other forming chambers (17). Suction (18) and discharge (19) ducts connect to at least one of the pump chambers. A first groove (20) is located in the inner face of the cylindrical section and is connected to the discharge. A second groove (21), also in the inner face of the cylindrical section, is connected to the discharge via the first groove, whereby it lies opposite the pump chamber relative to the outer rotor. The pump chamber is evaporated fluidically from both suction and discharge ducts. Seals are located on one upper and one lower end of the second groove.
Patent DE-4442255-A1 (DE)
Inventor: ANDERSCH WOLFRAM DR
IPC: A01N63/30
Filed: 1994-11-28
Abstract: The present invention concerns novel anti-parasitic agents consisting of granulates in which the carrier material is semolina and in which the surface of the carrier material carries micro-organisms suitable for use against parasites. The invention also concerns the production of the proposed agent and the use thereof against parasites.
Patent DE-4445675-A1 (DE)
Title: Support holder for pairs of shoes
Inventor: WEIHRAUCH GEORG
IPC: A47G25/00
Filed: 1994-12-21
Abstract: The holder has a vertical support rod (11) with hanger hook at the top and two inclined or vertically extending shoe retaining fingers. The support rod (11) itself is telescopically collapsible at least in part, preferably in the section extending between the connection between fingers (14) and rod (11) and the hook (16). The support rod can be in two parts with the hook on the upper part and the fingers on the lower part. At least one of these two parts (12,13) can be hollow.
Patent DE-4447585-A1 (DE)
Title: Device for attaching and detaching bearing for printing cylinder
Inventor: KOURA KAZUYUKI
IPC: B41F13/28
Filed: 1994-07-01
Abstract: The device comprises a printing press frame having a hole in which a bearing is mounted, the bearing provided for supporting an axial end of a printing cylinder. There is a stand movably installed on a side face of the printing press frame. There is an extracting member for extracting the bearing, the extracting member being engaged with the bearing. There is a first actuator for moving the extracting member in an axial direction of the hole to extract the bearing, the first actuator being mounted to the stand, and a second actuator for moving the stand away from axial end of the printing cylinder.
Patent WO-8806735-A1 (WO)
Inventor: BUCHSCHMID EMIL
IPC: G01P1/02
Filed: 1988-01-20
Abstract: Dans un capteur de mesure, le câble de raccordement (30) est fixé dans une partie supérieure concave (34) du boîtier à l'aide d'un élément de fermeture (36). L'élément de fermeture (36) présente sur sa paroi extérieure des nervures (42, 43) et une rainure annulaire (44) qui s'engagent dans des rainures annulaires (37, 38) et une nervure (39) formées dans la partir supérieure (34) du boîtier, fixant axialement l'élément de fermeture au boîtier. Cet élément présente en outre des bosses (56) et des creux (58) qui l'empêchent d'être retiré verticalement de la partie supérieure (34) du boîtier. L'élément de fermeture (36) est en outre découpé le long d'une ligne (51) et comprend une partie amincie (52) de paroi qui agit comme une charnière, ce qui permet de l'emboutir facilement par recouvrement sur le câble de raccordement (30). La réalisation du capteur de mesure (10) est simple et économique.