baber/WOPTO huggingface dataset:
Patent DE-4331687-A1 (DE)
Title: Filter insert unit
Inventor: BANKO HORST ING
IPC: B01D17/00
Filed: 1993-09-17
Abstract: The filter system with a filter insert, in an assembly for cleaning waste water, has an outlet opening at the base of the collection zone with an outflow pipe running upwards to the outflow. The upper edge of at least one filter insert lies over the outflow. The upper edge of at least one filter insert lies over the outflow. The narrower horizontal dimension of the collection zone is larger than the mean dia. of the outlet opening. Also claimed is an assembly where a further filter is within the separation chamber as a filter insertion unit.     The base plate is rectangular with an outlet opening pref. centrally in the base plate, which supports the filter insert. A float-controlled valve plate operates with the outlet opening, with a tube connection to the float, so that the float unit can slide vertically on a guide rod. The upwards movement of the float unit, in clean water, is slightly more than its weight and, in a light liquid such as oil, is less than its weight. The lower end of the guide rod is anchored to the outflow pipe below the outlet opening by a universal joint. The upper end of the guide rod is held by a clip at the frame in a release mounting. The upper end of the outflow pipe has a ventilation opening for a bleed channel. The upper end of the collection zone is covered by a lid, fixed to the frame, fitted with a transparent viewing window such as of acrylic glass. The edge of the lid lies against the inner side of at least one filter insert, for support against the collection zone. The rectangular base plate can support filter inserts at two opposite sides of the frame.
Patent DE-4335248-A1 (DE)
Title: Process for producing racquets and other sports equipment which can be produced in moulds and have decorative surfaces, and such racquets and other sports equipment
Inventor: SOMMER ROLAND
IPC: A63B49/10
Filed: 1993-10-15
Abstract: Process for producing racquets and other sports equipment and intermediate products for their production, which are produced in moulds and have decorative surfaces, in particular tennis, squash and badminton racquets, golf clubs, ice hockey sticks and baseball bats with integrated basic surface or decorative surface without any manual finishing of the surface after moulding. For production, an outer layer in liquid form, or as preshaped half-shells or part-shells, is introduced into a production mould, into which a blank produced in a conventional way is placed as an inner core. In the same production operation, the inner core is cured and moulded with the outer layer to form the finished product.
Patent DE-4343310-A1 (DE)
IPC: E06B9/86
Filed: 1993-12-17
Abstract: The invention relates to a securing means for a roller shutter or rolling shutter door which is made up of slats, can be wound up onto a shaft and unwind therefrom and of which the slats slide in lateral guides, the first of the slats being articulated on the shaft, and it being possible to position the last slat, in particular, on the exterior windowsill. In order further to develop said securing means such that unauthorized opening can be ruled out, the intention being for this to be achieved in a simple manner with economical means and for the securing means to be fitted easily on the roller shutter, it is proposed that one of the slats of the roller shutter (1) or rolling shutter door have, over its entire length, a recess in which there is pivotably mounted a tiltable latch (10), of which the foot (13) is mounted in a channel (3.1) of a clearance, open towards the window, of the recess provided in the profile slat, it being possible for the latch (10) to be introduced into the clearance of said recess and the latch exhibiting a foot (13) which is offset towards the profile slat with respect to the centre of gravity of the latch (10) and has a profile which can roll in said channel (3.1), and it being possible for the latch (10), when the end slat (3) is positioned on the outer windowsill, to be tilted out freely, and that at least one of the lateral guides (4) has blocking means which interact with the tilted latch (10) when the roller shutter (1) or rolling shutter door is pushed up. <IMAGE>
Patent DE-4400262-A1 (DE)
Title: Empty yarn tube handling machine
Inventor: MALINA LUDEK
IPC: D01H9/18
Filed: 1994-01-07
Abstract: A yarn tube handling machine has a separator to load tubes into a reception unit. This is superimposed on a conveyor system to carry the tubes forward.
Patent DE-4401465-A1 (DE)
Inventor: GRIFFITHS ANTONY
IPC: H04L12/40
Filed: 1994-01-19
Abstract: To connect two or more computer systems for data exchange, a communication module (2) has a first and second coupling level (KE1, KE2) for coupling to a first databus (8) connected to the first computer system and a second databus (10) connected to the second computer system. Each coupling level (KE1, KE2) comprises a plurality of coupling units (S1n, E1n; S2n, E2n) for data transmission. Between the two coupling levels (KE1, KE2) there is a management level (VE) having a unit (20) for transferring the data from the first to the second databus (8, 10). There is also a data level (DE) between the coupling levels (KE1, KE2) comprising a parameterisable description file (38) for the data to be transferred.
Patent DE-4402608-A1 (DE)
Title: Load bearing support assembly for e.g. bridge structure
Inventor: GRUEGER CHRISTIAN DR
IPC: G01L5/00
Filed: 1994-01-28
Abstract: The load bearing support comprises a pair of pressure distribution pads (2) separated by an elastomer cushion (3). The force distribution across the upper pressure pad is shown by the graph (5) and is measured by a strain gauge (6) cemented into a cavity in the pad (2) contoured to provide a flexible diaphragm (9) which is able to flex under load. The strain gauge signals are routed via the leads (7) to the instrument (10) for periodic checking or continuous display.
Patent DE-4409889-A1 (DE)
Title: Rotary (moving) magnet, in particular control magnet
Inventor: RUFER MANFRED DIPL ING
IPC: H01F7/14
Filed: 1994-03-22
Abstract: A rotary magnet, in particular control magnet, is described, having at least one coil, an armature, which can perform a limited rotary movement, and a stator, the stator and the armature, too, having poles made of magnetically conductive material. Poles of the stator and poles of the armature form pole pairs, the poles of a pole pair being separated in each case by an operating air gap and, depending on the direction of the coil current and the direction of rotation of the armature, it being possible to cause the poles to overlap to an increasing or decreasing extent. Two magnet systems acting in opposition with regard to the torques produced by them when the coil is energised and each having at least one pole pair and, furthermore, at least one permanent magnet are provided in such a way that permanent-magnetically produced flux levels are superimposed on electromagnetically produced flux levels in the same direction in the operating air gaps of the one magnet system and in the opposite direction in the other magnet system, in order to cause the poles of the pole pairs of the one magnet system to overlap to an increasing extent and those of the other magnet system to overlap to a decreasing extent.
Patent DE-4412686-A1 (DE)
Title: Equipment to arrange bottles on conveyor into separate lines
Inventor: SCHNEIDER EGON
IPC: B65G47/68
Filed: 1994-04-13
Abstract: The multiway input conveyor (2) has restraining walls (3) at the sides. It leads to an intermediate conveyor (4) also with walls (5,6) which in turn leads to a divider (10) for the rows of bottles. There is a slope across the input conveyor surface (11) from the input conveyor walls (3) to the intermediate conveyor walls.The breadth between the walls at the end of the intermediate conveyor determines the breadth of the ordered rows of bottles, which have on average a half-bottle width between them. A separator (13) and bottle return conveyor (12) at the end of the intermediate conveyor returns surplus bottles (1) to the start of the intermediate conveyor.
Patent DE-4415877-A1 (DE)
Title: Rear child=seat for motor vehicle
Inventor: THURNER FRANZ
IPC: B60R22/10
Filed: 1994-05-05
Abstract: The rear seat has an upper seat belt (12) passed through a horizontal gap (9) between auxiliary equipment and the upper limit of the recess. The auxiliary equipment is a middle arm-rest (7) in the area of the middle seat (6).The upper belt consists of two parallel belts (10,11) which run from top to bottom. A seat support (16,17a,b,c) is laid on the seat cushion (3) of the rear seat (1).
Patent DE-4418797-A1 (DE)
Title: Electrical high-voltage power circuit breaker (power switch)
Inventor: LEHMANN VOLKER DIPL ING
IPC: H01H33/53
Filed: 1994-05-26
Abstract: In the case of a high-voltage power circuit breaker having a metallic housing (1), the interruptor unit is held by means of insulating material supports (12). The interruptor unit has a stationary contact piece (6) and a moving contact piece (9) which can be driven by a drive lever (18), by means of a switching rod (11). The switching rod (11) passes through one of the insulating material supports (12). In order to seal the insulating material support (12) with respect to the hot extinguishing gases during operation of the circuit breaker, an insulating material disc (15), made of polytetrafluoroethylene, for example, is mounted in a floating manner on the insulating material support (12) and surrounds the switching rod (11) such that the latter is sealed. In consequence, radial movements of the switching rod (11), which are transmitted by the drive lever (18), are also compensated for. <IMAGE>
Patent DE-4422182-A1 (DE)
Inventor: SCHOEN RALPH
IPC: A47K10/28
Filed: 1994-06-28
Abstract: The invention concerns a dispenser (1) provided with a feed-out mechanism (18) and an intake mechanism (19) disposed on a single side of a removable unit (20) so that an energy store driven by the pulling operation is not discharged even when the housing is opened, so that the intake mechanism can be started even if the entire, predetermined length to be pulled out has not in fact been pulled out, so that the hand-towel can be introduced or the length to be pulled out can be delimited both with and without timed control, and so that a hand-towel section can be pulled back, from the used side, in a precisely defined manner and opposite to the intake. The dispenser consequently has a compact construction and a wide variety of functions.
Patent DE-4425885-A1 (DE)
Title: Fax equipment for transmitting, receiving and printing text and picture information
Inventor: KARDINAL HANS-JOACHIM
IPC: H04N1/034
Filed: 1994-07-19
Abstract: The printing head is equipped for all the usual printing functions, with a unit for recognising information on a document. This is the wire-read head, shown in the figure.
Patent DE-4426871-A1 (DE)
Title: Notching system for a batch of edge plates
Inventor: NALDI VALTER
IPC: B26D3/08
Filed: 1994-07-29
Abstract: The system makes it possible to notch a batch of edge plates and includes: a supporting working plate, an edge strip for aligning the batch, a notching cutter capable of notching into the edges of the batch, a body which supports the notching cutter and means for moving the body. The main features of the system are that, during the notching phase, the body is moved along a horizontal section and that the notching cutter has a diameter which is greater than the thickness of the batch.
Patent DE-4430046-A1 (DE)
Title: Fused load switching system with handling protection for service personnel
Inventor: WERMELINGER ANTON
IPC: H01H85/47
Filed: 1994-08-24
Abstract: The fused load switching system has three blade-contact fused modules (2) that locate in separate compartments and are arranged in line to connect with a busbar. The switch housing (5) has built in contacts (7) to engage the fused modules and to provide the coupling to the bus. Cover plate (10) are built in to the fused modules. A pinion gear toothed rack (15,17) drive unit is built in to generate the motion required for the fused units, which are held within a carrier (9), and the unit is operated by moving a lever (14) through an arc.
Patent DE-4430633-A1 (DE)
Title: Air textured polyester yarn for sewing threads
Inventor: JACOB INGOLF DR
IPC: D02G3/34
Filed: 1994-08-29
Abstract: A bicomponent yarn is made from core filaments and from effect filaments which are formed into surface loops. At least some of the effect filaments are made from polyester with a max. extensibility of 35-170% pref. 35-60%, a birefringence of 100 x 10<-3> to 150 x 10<-3> esp. 125 x 10<-3> to 140 x 10<-3>, a thermal shrinkage at 200  deg  C of 3-14%, esp. 5-10% and each filament is less than 1.5 dtex. Also claimed is a process of melt spinning with cooling of the filaments followed by reheating and drawing due to friction with a surrounding gas. Two or more gps. of filaments are then led at different speeds to a texturing jet where they are intermingled and the surface loops are formed. The yarn is then heat set under tension. The difference in feed speeds and the heat setting conditions are arranged so that the effect filaments comprise at least 25 wt.%.
Patent DE-4431434-A1 (DE)
Title: Car engine flywheel assembly with torque limiter
Inventor: LINDNER JOACHIM DIPL ING
IPC: F16F15/131
Filed: 1994-09-03
Abstract: A first flywheel mass is connectable to a drive and is coupled to a second rotary flywheel mass via a torsional vibration damper. A torque limiter coacts with one flywheel mass engaging by friction faces to friction clutch (49) parts (28,29) stressed in opposite directions. A recess (27) is located in at least one clutch part, engaged by an extension (25), formed on one flywheel mass (1,23) and protruding radially, and couple via friction faces (42) at the clutch part sides. The extension can be engaged by the clutch parts by a preset force in axial direction.
Patent DE-4433056-A1 (DE)
Title: Automobile shock absorber using magnetorheological fluid
Inventor: WULFF GUNTHER DR
IPC: F16F9/53
Filed: 1994-09-16
Abstract: The shock absorber (1) has a cylinder divided into 2 working chambers via a sliding piston (3), pref. incorporating a number of flow channels of variable flow cross-section. Each chamber is filled with a magnetorheological fluid, acted on by an electrical coil for varying the spring characteristics of the shock absorber. The magnetorheological fluid lies in the magnetic field of at least one permanent magnet, providing a magnetic field ensuring a min. spring characteristic for safe driving of the vehicle upon failure of the coil system. The magnetic field provided by the permanent magnet may be partially compensated, or amplified, via an electric coil.
Patent DE-4446590-A1 (DE)
Title: Cleaning metallic workpieces under application of heat in tank
Inventor: EDLER KARL-HEINZ
IPC: B08B3/04
Filed: 1994-12-24
Abstract: The workpieces are cleaned, in at least one stage of the process, in a sealed tank in which the workpieces are sprayed with a cleaning fluid after which they are sprayed with hot vapour. The workpieces are dried by applying a vacuum to the tank. Heat is applied during the cleaning process to compensate for the cooling of the cleaning fluid which is due to the removal of heat from the fluid for the evaporation process. Used cleaning fluid is replenished with fluid that has been heated. The workpieces can also be heated.
Patent DE-4447356-A1 (DE)
Title: Optical fibre laser beam generator for esp. optical telecommunications system
Inventor: GLAS PETER DIPL PHYS DR
IPC: H01S3/067
Filed: 1994-12-20
Abstract: The arrangement has a pump light device to stimulate a laser active material in glass fibres (3) preferably combined into a bundle (2). The fibres are formed of an axial core and a cladding is provided around the core. The core is thicker than the cladding.  The cladding contains the laser active material and it has a higher refractive index than the core. It also has a small wall thickness for generating laser beams with monomodal characteristics. The core is formed as a leakage waveguide. The pump light (8) from the end of the glass fibres is coupled into the core. The glass fibres (3) preferably have a protective sleeve whose refractive index and thickness match the corresponding parameters of the cladding.
Patent WO-8002727-A1 (WO)
Inventor: DUENNWALD H
IPC: F02M19/01
Filed: 1980-05-22
Abstract: L'invention vise a diminuer la consommation d'essence dans les machines motrices et concerne une piece intermediaire du distributeur (1) dans la conduite d'aspiration (4, 19) servant a l'amenee d'air supplementaire. L'agencement comprend un canal afferant (4, 19) pour l'air supplementaire et un distributeur (22) avec ouvertures pour sortie d'air (24, 25). Deux soupapes (17, 18) sont placees en parallele dans le canal afferant (17, 18) et s'ouvrent pour des valeurs de depression differentes. L'invention concerne aussi bien les valeurs de reglage de ces soupapes (17, 18) qu'un amenagement particulierement favorable pour leur reglage ainsi qu'un procede approprie de reglage de ces soupapes.
Patent WO-8102698-A1 (WO)
Title: Method and device for transport of a molding line comprised of frameless molds
Inventor: BUEHLER E
IPC: B22D33/00
Filed: 1981-03-09
Abstract: In order to transport with simple means frameless molds arranged on a molding line (15) passing through supply, molding and cooling stations of a molding plant, so as to obtain a high finishing precision of the parts obtained, the acceleration and breaking forces required for the molding line (15) engaged or not with the molding line are adjusted for each case; these forces as well the forces opposite to the thermal expansion of the molds (17) are transmitted by the molds along the molding line.
Patent WO-8103375-A1 (WO)
Title: Sarbacane for projectiles such as arrows or similar and method for its production
Inventor: HUNDERTMARK V
IPC: F41B1/00
Filed: 1981-05-21
Abstract: Sarbacane for projectiles such as arrows or similar consisting essentially in a tube (3) made of fiber reinforced plastic. According to a method of production of such a sarbacane, a cylindrical core, the external diameter of which is equal to the given internal diameter of the tubular body and the length of which is at least as long as the given length of the tubular body, is embedded in a fibrous material which, as soon as it is wound arround the core, is impregnated of a liquid plastic material and this plastic impregnated fibrous material adhered to the core is heated to cause its hardening. The core with the hardened material arround it is then cooled and after cooling the core is withdrawn. As for the sarbacane projectiles (7), it is proposed to provide their front face with a protruding mark (11) which will leave a sign on the target.
Patent WO-8202046-A1 (WO)
Title: Method of preparation of delta2 n-heterocycles
Inventor: VORBRUEGGEN HELMUT
IPC: C07D263/14
Filed: 1981-12-14
Abstract: Method of preparation of $g(D)?2 N-heterocycles having the general formula I$(10,)$wherein v is an integer from 1 to 4, R1? represents (if v=1) hydrogen, one of the following residues: alkyl with 1 to 19 carbon atoms, aralkyl with 7 to 10 carbon atoms or cycloalkyl with 5 to 7 carbon atoms, these residues being optionally substituted by hydroxy, amino, nitro, fluorine, chlorine, bromine, C1?-C4? alkoxycarbonyl, di-C1?-C4? alkylaminocarbonyl, C1?-C4? alkylaminocarbonyl, tri-C1?-C4? alkylsilyloxy-, tetrahydropyranyloxy or benzyloxy; or one of the oxo-alkyl with 1 to 6 carbon atoms, aryl residues or an heterocycle having 5 to 6 links with 1 to 3 nitrogen, oxygen or sulphur atoms as heteroatoms; R1? represents (if v=2) an arylene residue, an alkylene -(CH2?)-m? residue, wherein m is 1 to 6, and which may be substituted by hydroxy, oxo, amino, nitro, fluorine, chlorine, bromine, tri-C1?-C4? alkylsilyloxy, or benzyloxy; or the -CH=CH- residue; R1? represents (if v=3 or 4) a benzene residue with 3 to 4 free valences or an alkylene -(CH2?)-m? residue with 3 to 4 free valences, which may optionally be substituted by hydroxy, oxo, amino, nitro, fluorine, chlorine, bromine, tri-C1?-C4? alkylsilyloxy, tetrahydropyranyloxy, or benzyloxy; D represents an imino residue or a direct link; Y represents an oxygen or sulphur atom, or an imino residue or N-(C1?-C4? alkyl)-imino; Z represent the (CR6?R7?)n? residue wherein n may be 0 to 3; R2? represents a hydrogen atom, an alkyl residue with 1 to 6 carbon atoms, optionally substituted by hydroxy or amino; or a C1?-C4? alkoxycarbonyl, cyano or di-C1?-C4? alkylaminocarbonyl residue; R3?, R4?, R5?, R6?, R7? each represent a hydrogen atom, an alkyl residue with 1 to 6 carbon atoms, optionally substituted by hydroxy or amino; or an aryl residue; R3? and R4? represent together a trimethylene, tetramethylene or 1,3-butadienylene residue, to the extent that R2? and R5? represente together a direct link; this method utilizing as starting compounds those having the general formula$(6,)$wherein R1?, D and v have the above-mentioned meanings, and X represent an oxygen or sulphur atom or the residue$(5,)$R8? represents hydroxy, a C1?-C6? alkoxy residue, a C1?-C6? alkylthio residue, an aryloxy or arylthio residue, an aralkyloxy or aralkylthio residue with 7 to 10 carbon atoms, a C1?-C4? trialkylsilyloxy or C1?-C4? trialkylaralkylsilythio residue; this method utilizing as starting compounds also the amines of general formula$(6,)$wherein R2?, R3?, R4?, R5?, Y and Z have the above-mentioned meanings; that method is characterized by the fact that the reaction is carried out by means of organic phosphines or of phosphonium salts and perhalogenated hydrocarbons or ketones respectively with azodicarboxylic acid diesters in the presence of tertiary amines.
Patent WO-8603509-A1 (WO)
Inventor: TURNER GERHARD
IPC: C10B45/02
Filed: 1985-12-06
Abstract: Pour réaliser des galettes de charbon comprimées avant la cokéfaction on utilise des machines dotées de systèmes de blocage (1) qui maintiennent les pilons (2) dans leur position finale supérieure. Ces systèmes de blocage (1) sont disposés des deux côtés de la protubérance (3) des pilons (2) et chacun comporte un manchon (8) qui entoure d'une manière excentrique le cylindre (7), sur lequel est disposée de façon à pouvoir glisser une pièce coulissante (13) correspondant à une cale de serrage (15, 16) spéficique. Le côté opposé de la cale de serrage (15, 16) épouse la forme de la protubérance (3) des pilons (2), de sorte que lorsque le cylindre (7) effectue un movuement rotatif approprié, la pièce coulissante (13) est déplacée, appuyant ainsi la cale de serrage (15, 16) contre la protubérance (3) du pilon (2) ou la libérant de cette dernière.
Patent WO-8705665-A1 (WO)
Inventor: GUENTERT JOSEF
IPC: F02M59/24
Filed: 1987-03-20
Abstract: Une pompe à injection de carburant pour moteurs à combustion interne est équipée d'un piston (3) de pompe à mouvement de va-et-vient, ainsi que d'un distributeur (5) pouvant glisser sur celui-ci et muni d'un perçage de commande (28) qui coopère avec une rainure oblique (15) disposée sur le piston (3) de la pompe et reliée au moyen d'un passage (24, 25) avec la chambre de travail (6) de la pompe. Pour commander l'amorçage du pompage, la rainure oblique (15) est reliée à une dépression cylindrique (21) dans sa partie extrême (22), située à une certaine distance de la chambre de travail de la pompe. De plus, dans le cas de rainures obliques (15) relativement peu profondes, la chambre de travail de la pompe peut être reliée, dans la région de l'extrémité (23) de la rainure de commande (15), à une deuxième dépression de manière à permettre un refoulement nul.
Patent WO-8900914-A1 (WO)
Inventor: BLUEML HANS
IPC: B29C45/76
Filed: 1988-06-02
Abstract: In an injection moulding machine with a toggle-operated mechanism for moving the die, linear feed and hence constant thrust are obtained by means of position transducers (8, 9).