baber/WOPTO huggingface dataset:
Patent DE-4202083-A1 (DE)
Title: Hybrid IC engine and electric drive for motor vehicle - uses three=phase motor to adjust gearbox countershaft speed and reduce wear on mechanical clutch.
Inventor: BADER CHRISTIAN DR ING
IPC: B60K6/48
Filed: 1992-01-25
Abstract: A three-phase AC motor (5) is coupled to the countershaft (4) of the gearbox (3) and supplied with current from a traction battery (7) via an inverter (6) controlled by logic (8) with desired-value input selected (9) from the accelerator (10) and brake pedal (10'). With the clutch (2) disengaged, the motor serves as an aid to synchronisation (11) by revving-up or slowing-down the countershaft as required during each change of gear ratio. ADVANTAGE - Torque from engine is not transmitted through electric motor. Both parts of drive are mainly conventional and no isolating clutch is involved.
Patent DE-4204476-A1 (DE)
Title: Cyclodextrinase gene from bacillus Sphaericus E-244 - used in the prodn. of cyclodextrinase in E coli
Inventor: OGUMA TETSUYA
IPC: C12N9/24
Filed: 1992-02-14
Abstract: A cyclodextrinase gene of the amino acid sequence and nucleotide sequence shown in SEQS ID Nos. 1 and 4 respectivley, the recombinant DNA including such sequences. Process for the prodn. of cyclodextrinase in E. coli is also claimed. USE/ADVANTAGE - Higher yield than prior art methods. The method is used for producing cyclodextrinase on an industrial scale. In an example, a chromosal DNA library from Bacillus sphaericus E-244 (FERM BP-2458) in the BamHI site of plasmid PUC118 was screened with non-radioactive DNA process from the N-terminus of cyclodextrinase. From 3000 colonies one positive clone was isolated, grown in 3 ml T-Y medium (1% (w/v) of bacto-tryptone, 0.5 % yeast extract, 0.5% NaCl2, pH 7.2) at 37 deg.C for 16 h resulting in 2 mg. cells. Plasmid DNA was isolated and resuspended in 200 micro TE (10mM Tris, 1mM EDTA, pH 8.0). 10 micro-1 of the DNA were cut with 1 unit SacI and BamHI and the inert ligated with pUC11i. E. coli JM 109 were transformed and a transformant which produced cyclodextrinase was isolated and deposited (E. coli JM109 (pCD22), FERM BP 3263
Patent DE-4208622-A1 (DE)
Title: Light section microscope forming image corresp. to cross=section enabling surface to be examined - has distortion correction system on optical axis of each projection and observation systems
Inventor: YOMODA KAZYO
IPC: G02B21/06
Filed: 1992-03-18
Abstract: A light section microscope has an optical system (1) for projecting slot-shaped bounded light onto the observed object and an observation system (5) for observing the light section image. Both systems have a distortion correction system (12,13) arranged on the respective optical axes (10,11). USE/ADVANTAGE - Observing small unevennesses and height differences on surfaces of objects. Laterl magnification increased without increasing magnification of object lens or varying width of field of view. Gap lines are sharply focussed.
Patent DE-4210017-A1 (DE)
Title: Drawer pull-out system
Inventor: AMANN JUERGEN
IPC: A47B88/16
Filed: 1992-03-27
Abstract: Drawer pull-out system has C-shaped furniture rail and L or Z shaped drawer rail and middle rail provided with rollers, stop and counter stop acting as levers
Patent DE-4211008-A1 (DE)
Title: Dental articulator with upper arm supported by screwed strut - has threaded strut with nut to adjust position of upper arm relative to lower arm, nut being secured in position by second nut
Inventor: LANG HANS WALTER
IPC: A61C11/02
Filed: 1992-04-02
Abstract: A dental articulator has a support (6) for two arms (2,3) which extend forwards. The upper arm (3) is attached to the support (6) by bearings which allow it to be swung about the axis (5) which is at right angles to the central vertical plane. The position of the upper arm (3) can be adjusted by a screwed strut (22). A special nut (33) which is screwed on to the strut has its upper end shaped to pass through a slot (23b) in the upper arm. The nut has a projection with a second screw thread which receives a second nut (31) to secure the first nut to the upper arm. USE/ADVANTAGE - Production of dentures. The position of the upper arm of the articulator can be adjusted.
Patent DE-4215610-A1 (DE)
Inventor: OPFER HERBERT
IPC: B03B5/28
Filed: 1992-05-12
Abstract: Described is a process and a device for separating pulverized plastics of varying density using a flow. According to this process, a mixture of liquid and plastics of varying density is fed to a separting basin or the like. Flows are generated in at least two vertical planes by the admission of liquid in a channel (2) situated in the separating basin (1) and distributed over its length, and the liquid/plastic mixture, once it has passed through the separating basin (1), is fed into a collecting vessel (6) where the lighter plastics swimming at the surface of the liquid are drawn off or collected in a separate section of the vessel, while the heavier plastics sink to the bottom of the vessel and are removed there.
Patent DE-4226962-A1 (DE)
Inventor: SCHIRRMANN WOLFRAM
IPC: B60K23/00
Filed: 1992-08-14
Abstract: The invention relates to a dual pedal apparatus for a driving school vehicle , with an instructor's side subassembly (100) and a learner's side subassembly (200), the additional pedals of the instructor's side subassembly (100) and the pedals (67, 68, 69) of the driving school vehicle being connected to one another for simultaneous actuation. The connection between the additional pedals of the instructor's side subassembly (100) and the pedals (67, 68, 69) of the driving school vehicle is made via flexible tensile elements (33, 39, 37) which are connected, on the one hand, to the additional pedals and, on the other hand, to the pedals (67, 68, 69) of the driving school vehicle and run between the instructor's side subassembly (100) and the learner's side subassembly (200). <IMAGE>
Patent DE-4228413-A1 (DE)
Title: Motor vehicle weight calculation - dividing difference between drive forces, measured at spaced times, by difference between accelerations measured at corresponding times, to form quotient
Inventor: STREIB MARTIN DR
IPC: G01L5/13
Filed: 1992-08-26
Abstract: A mass calculation system uses the measured longitudinal acceleration of the vehicle, measured at two spaced time points, together with the corresponding vehicle drive force at each of these points. The mass (M) is calculated from the difference between the two drive forces, F(t2) - F(t1) divided by the difference between the two accelerations, a(t2) - a(t1). Pref. the interval between the two spaced time points is fixed for the vehicle, or is altered in dependence on parameter values affecting and/or representing the vehicle travel condition. ADVANTAGE - Accurate calculation of vehicle mass with max. simplicity.
Patent DE-4235095-A1 (DE)
Title: Turret lathe - has tool spindles engaging with drive shaft inside carrier shaft with lock for non-operative tools
Inventor: SCHALLES ERHARD
IPC: B23Q39/02
Filed: 1992-10-17
Abstract: A gear arrangement is provided for the drive of tools (29, 30) which are received rotatingly in receiving means (14) of a tool turret (3). These tools (29, 30) with spindles (15, 25) have drive pinions (13, 27) at their free ends, of which tools only that tool in the operating position is driven. An intermediate shaft (11, 24) is mounted in a sleeve (16) and has pinions (12, 26) with which the driven pinions (13, 27) of the tool spindles (15, 25) engage and the gear arrangement is provided in such a way that the tool turret (3) does not need to be displaced for a switching operation. <IMAGE>
Patent DE-4236368-A1 (DE)
Title: Sliding sealing ring with integral packing device - comprises rubber element with hollow, perforated chamber with plastic resin injected into unit
Inventor: LAMMERING THOMAS DIPL ING
IPC: F16L21/035
Filed: 1992-10-28
Abstract: A sliding packing ring (1) with integral compacting device for sealed connection to pipes comprises a rubber element with a hollow chamber beneath a circular collar. The hollow chamber section has small perforated openings. At the seal seam a hollow chamber separation is introduced, with an inlet and an outlet opening and pipe connection on one side. Plastic resin or cement can be injected through the inlet hose, which comes out through the perforations and then fills the hollow chamber between the adjoining components. Upon completely filling the chamber, the resin exits through the outlet hose, which has a closure and air bleed valve. USE/ADVANTAGE - Sealing ring for pipes or shafts provides additional and secure seal even during connection assembly.
Patent DE-4237226-A1 (DE)
Title: Discharge arrangement for emptying collector containers - has at least one discharge door at bottom, and has rotary head, piston cylinder drive mechanism
Inventor: WESTPHAL PETER
IPC: B65F1/12
Filed: 1992-11-04
Abstract: The rotary head (14) has at least one axially pointing drive mechanism connected to controls operating the discharge doors. The drive mechanism consists of a hydraulic operating cylinder (16) the piston end of which is in the form of a coupling element. The controls consist of a cylinder (8) open on both sides and rigidly positioned inside the collector. A piston (9) moves inside the cylinder and has a rod (10) attached to it. The top of the piston is in the form of a coupling element. The piston coupling element consists of a transverse groove with support bars (12). The operating cylinder coupling element consists of a support disc. USE/ADVANTAGE - The discharge doors of collector containers with one or more compartments can be opened and shut.
Patent DE-4237655-A1 (DE)
Title: Vehicle brake disc with cooled inner/outer friction rings - has carbon/ceramic fibre outer friction ring and cast iron inner ring cast as one and connected together
Inventor: MARTIN ROLAND
IPC: F16D69/00
Filed: 1992-11-07
Abstract: The outer friction ring (3) is made of a fibre material and its inner friction ring (2) of a grey cast iron. The two friction rings have a fixed connection together. The outer fibre friction ring has a heat resistant resin and a ceramic or carbon base material. The two rings are manufactured as a single unit by casting with the gray cast iron. Alternatively, the rings may be connected by rivets where the rivet head is sunk to the friction surface of the rings. ADVANTAGE - Avoids unwanted vibration, inequality of action and cooling between friction rings.
Patent DE-4239566-A1 (DE)
Title: Co-extruded window trim for automobile door - comprises hard plastic base, softer plastic window support and contact strips of two plastics with different m.pt.
Inventor: MASUZAWA MINORU
IPC: B60J10/04
Filed: 1992-11-21
Abstract: Plastic trim (1) for automobile door windows comprises a hard plastic base (3) and a softer plastic window support (2). For easier, smoother window operation contact strips (12) are attached to the trim (1) and comprise two polymers each with a different m.pt. The higher m.pt. plastic is in granular form (14) and is mixed with the lower m.pt. plastic. Trim prodn. is by coextrusion of the contact strips (12) together with the hard base (3) and softer supporting section (2). A roughened surface (15) is produced on the contact strips (12). USE/ADVANTAGE - In automobile doors for opening and closing of windows. Allows easier window operation, gives good sealing against rainwater and remains effective for longer time.
Patent DE-4241964-A1 (DE)
Title: Container for packs of damp tissues - has hinged base refill opening and upper delivery opening closable by lid
Inventor: KUECHERER HELMUT
IPC: A47K10/32
Filed: 1992-12-12
Abstract: The container housing (11) has an upper delivery opening closable by a lid (12), and a lower insert opening (11b) which can be closed or open selectively by the housing base (13) which is to be opened. On the inside of the housing near the upper opening there are stops (15) on at least two sides of the housing for the upper edge of the packet. The packets are slightly deformable, the distance between the stops and the lower insert opening being less than the height of the packet. The container has a holder for wall mounting. USE/ADVANTAGE- Container for packs of damp tissues. Easy replacement of refill packs through the base opening. When opening the base any dirt or deposits can be removed with the old pack.
Patent DE-4242309-A1 (DE)
Title: Vessel carrying solar cells, e.g. ship or speedboat - has solar cells mounted on suitable surfaces e.g. in sails in yachts or on hulls or superstructure
Inventor: ZURELL ARNOLD
IPC: B63J3/04
Filed: 1992-12-15
Abstract: Vessels of all types, shapes and sizes can be fitted with solar cells of all types. Ships, likewise, are fitted with solar cells for on-board supply. Boats are equipped with solar cells on the hulls and superstructure. The solar cells may be made of silicon nitride thin film. The sails of sailing ships can be fitted with solar cells. Solar foils or solar cells wrapped in foil can be used for sails. Silicon thin layer solar cells can be used for hulls and superstructure. USE/ADVANTAGE - Providing power for cooling, air conditioning and lighting on ship or tanker; for tugboats, ocean liners, sail boats, catamarans, yachts, rescue boats, etc.. Solar cells can be easily mounted on suitable surfaces to provide power.
Patent DE-4243357-A1 (DE)
Inventor: BERG HUGO VAN DEN DR
IPC: G01R33/06
Filed: 1992-12-21
Abstract: PCT No. PCT/DE93/01205 Sec. 371 Date Jun. 19, 1995 Sec. 102(e) Date Jun. 19, 1995 PCT Filed Dec. 16, 1993 PCT Pub. No. WO94/15224 PCT Pub. Date Jul. 7, 1994A magnetoresistive sensor may include a layer system having at least one measuring layer exhibiting a magnetization in the plane of the layer. The magnetization depends inversely in at least one direction of an applied magnetic field. The layer system also includes at least one bias layer having a fixed magnetization in the plane of the layer. The at least one measuring layer and the at least one bias layer are exchange-decoupled from one another by an interlayer. In order to achieve magnetostatic decoupling of the measuring layer and the bias layer, the measuring layer is shorter than the bias layer at least in a direction parallel to the fixed magnetization. The ground state magnetization of the measuring layer and the magnetization of the bias layer are preferably at least approximately orthogonal to each other. In this manner, a magnetoresistive sensor is obtained which has a linear characteristic and maximum sensitivity.
Patent DE-4304385-A1 (DE)
Title: Cable grip
Inventor: KRAUTH MARCO
IPC: B60R16/02
Filed: 1993-02-13
Abstract: A cable grip (16) for strain relief of multicore electrical connecting cables (11) to electrical appliances, especially to actuating motors in motor vehicles, has a retaining part (17) with a plurality of parallel grooves (19) for the respective positively locking insertion of a section of the cable cores (13), and has a holding part (20) for fixing the inserted cable sections in the retaining part (17). In order to achieve cost-effective manufacture of the cable grip (16) and simplified assembly, the parallel grooves (19) are passed around part of the outer circumference of the retaining part (17) so that the grooves (19) run approximately in a U-shape when seen in cross-section through the retaining part (17). The holding part (20) is formed by an appliance pocket (21) which is constructed in the appliance housing (10) and into which the retaining part (17) is inserted such that the bend of the groove U faces the base (211) of the pocket (Fig. 2). <IMAGE>
Patent DE-4311697-A1 (DE)
Inventor: FICKENSCHER FRITZ
IPC: F02N11/04
Filed: 1993-04-08
Abstract: The invention relates to a drive arrangement for motor vehicles, especially with hybrid drive, comprising, in series, an internal combustion engine (2), a first separating clutch (3), an electric machine (4), a second separating clutch (5) and a gearbox (6), the casing (7) of which is connected to the internal combustion engine by way of an intermediate flange (8). To obtain an assembly unit which is easy to install and replace, the invention proposes that the intermediate flange should have in its interior axially offset annular flanges (10, 11) connected by way of a concentric sleeve (9), the sleeve carrying in a rotatable manner on its outer circumference a rotor (13) belonging to the electric machine and connected for rotation in common to the second separating clutch, and this rotary unit being connected in terms of drive to the first separating clutch by way of an intermediate shaft (23) in alignment with the input shaft (20) of the gearbox, a release device (14) belonging to the first separating clutch being arranged on the inner annular flange, coaxially with the intermediate shaft.
Patent DE-4315224-A1 (DE)
Title: Guard device for the drawing-in point of the web of material at a cylinder gap
Inventor: STAHL GUENTHER
IPC: F16P1/00
Filed: 1993-05-07
Abstract: The invention relates to the shielding of a cylinder gap which draws in a web of material against external interventions. The aim is to facilitate the adaptation of appropriate guard devices when using cylinders of different diameter mounted on a slide. This is achieved by a guard plate (11) which is also displaced in dependence on the setting movement of the slide (4) and can be displaced radially relative to the cylinder (3) in adaptation to the outside diameter thereof. In this arrangement, a large diameter range of exchangeable rollers is automatically covered by a single guard plate. <IMAGE>
Patent DE-4317872-A1 (DE)
Title: Description of a method for measuring the energy, mass and angular distribution of pulsed radiation-charged particles
Inventor: GRUNZE MICHAEL PROF DR
IPC: H01J49/34
Filed: 1993-05-28
Abstract: Published without abstract.
Patent DE-4323004-A1 (DE)
Title: Condensation remover for pressure systems - has smaller sized float and larger sized outlet opening allowing removal of condensation containing larger dirt particles.
Inventor: EIMER KLAUS
IPC: F16T1/22
Filed: 1993-07-11
Abstract: A condensation valve (7) has a valve opening (9) closable by a valve body (8). It is set outside the condensation reservoir (2) between the outlet opening (4) and connectable condensation pipe (3). The valve body (8) whose position can be changed by a valve operator (10) can move at least partially into the area of movement of the closure member (5) which when the valve body closes the valve opening (9) can be moved away from the outlet opening by the force which can be exerted by the valve body on the closure member. When keeping the valve opening (9) open the valve body does not impede the mobility of the float (6) and closure member. USE/ADVANTAGE - Condensation remover for pressure systems in which the float can be small since it only serves to keep the closure member a measured distance from the opening with a high condensation level.
Patent DE-4326609-A1 (DE)
Title: Office chair
Inventor: DOZSA-FARKAS ANDREAS DIPL ING
IPC: A47C1/032
Filed: 1993-08-07
Abstract: The invention relates to an office chair, with a base with central column, a seat adjustable in inclination, and a back. Fixedly connected to the central column is a support which engages under the front region of the seat and at the projecting end of which the seat is held so as to be pivotable about a horizontal axis of rotation. According to the invention, the back is connected to a pivoting frame which is arranged on the support so as to be pivotable about a horizontal axis and is supported on a gas compression spring held on the central column. The seat lies, at its rear region, on the pivoting frame and is rotatably connected thereto. The pivoting frame and the support are connected by at least one leaf spring with progressive spring characteristic, which is fixed at one end to the pivoting frame and is held at the other end on a rolling-contact bearing arranged on the support. <IMAGE>
Patent DE-4328486-A1 (DE)
Title: Monitoring of single-fibre optical connection lines up to a passive interface
Inventor: FISCHER GEORG DR ING
IPC: H04B10/071
Filed: 1993-08-24
Abstract: For simpler evaluation of a monitoring signal generated by carriered pulses which is reflected at a passive optical interface of a single-fibre optical connection line connected to an optical waveguide connection unit, a preferably asymmetrical splitter inserted at the passive interface into the optical connection line is terminated initially in a markedly reflecting manner before the connection is commissioned, and the temporal position of a time window which eliminates these monitoring signal components is determined and stored in the optical waveguide connection unit for the unwanted monitoring signal components reflected overall at reflection points of the single-fibre optical connection line; only the reflected monitoring signal which is received in the respective time window is then evaluated during the operation of the single-fibre optical connection line in the optical waveguide connection unit. <IMAGE>
Patent DE-4333613-A1 (DE)
Title: Cooling system for electric motor vehicle with electric drive motor - includes pump and cooling line for non-freezing coolant soln. which is force-circulated through pipeline for cooling heat produced by electric drive motor and cooled by radiator and fan.
Inventor: MUSO MASANORI
IPC: H01M10/50
Filed: 1993-10-01
Abstract: The coolant soln. is recirculated by a pump (4). A control unit (1) is provided for controlling the electric drive motor (2). A cooling fan mounted at the radiator (3) is driven by a separate electric motor (6). The radiator is interposed in the pipeline (5) between the pump and the electric drive motor (2). The heat produced is recirculated through a battery, and a passage is provided for the heating of a heater (8). This passage is provided with a valve, which can be changed over to supply the coolant to the battery or to the heater. ADVANTAGES - Cooling system is resistant to freezing independent of time of year. Recirculates heat produced in motor and control unit which is available for auxiliary purposes.
Patent DE-4339934-A1 (DE)
Title: Ovulation-inhibiting composition for hormonal contraception
Inventor: UMBREIT KLAUS DR MED
IPC: A61K31/57
Filed: 1993-11-24
Abstract: The invention relates to an ovulation-inhibiting composition for hormonal contraception. Three important aspects generally apply to hormonal contraception: contraceptive safety, a control of bleeding which inspires trust, and a minimum of side effects. These requirements are met by the ovulation-inhibiting composition according to the invention. It consists of a number of spatially separate and individually removable hormone daily units, which are accommodated in a pack unit, for a cycle. The hormone daily units contain combinations of oestrogens and progestogen. The hormone daily units contain oestrogen and progestogen doses which remain the same throughout the period of intake or graded oestrogen and progestogen doses. A pause of from 4 to 7 days in intake is provided after 24 to 20 days in each case. In particular, natural oestrogens are preferably combined.
Patent DE-4340470-A1 (DE)
Title: Electromagnet for operating adjusting member in coin equipment
Inventor: WOHLRAB EKHART DR
IPC: H01F7/16
Filed: 1993-11-27
Abstract: The electromagnet has a coil seated on a ring-shaped core and an armature (10) connected to the adjusting member. An elongated bearing section (46,48) is connected to the armature. The bearing section (46,48) passes through the axial passage of the coil body (12) without contact. The ends of the bearing section are suspended on a leaf spring section (28,30) which is fixed on one side on the coil body. The plate-shaped armature arranged on the end face of the coil body combines with a yoke (14) surrounding the other side of the coil body.