baber/WOPTO huggingface dataset:
Patent DE-3640609-A1 (DE)
Title: Permanent-magnet rotor for a single-phase synchronous motor
Inventor: SANDER ERWIN
IPC: H02K1/27
Filed: 1986-11-27
Abstract: The invention describes a diametrically magnetised rotor for single-phase synchronous motors, in the case of which rotor the core consists of a ferrite core but is fitted externally, on the periphery, with segments having a higher flux density.
Patent DE-3642660-A1 (DE)
Title: Gear pump
Inventor: HERTELL SIEGFRIED DIPL ING
IPC: F04C15/00
Filed: 1986-12-13
Abstract: In a gear pump for pumping highly viscous media, the drive shaft is mounted in journal bearings. The bearing hole is a blind hole so that the viscous medium, which also serves as a lubricant, cannot escape to the outside. A pressure-relief hole is provided in the pump shaft for pressure relief. There is a risk of the pressure-relief hole freezing up. To prevent the highly viscous medium freezing in the pressure-relief hole, a pin (30) projects into the pressure-relief hole (31). Both ends of the shaft are subjected to the same pressure via the pressure-relief hole. <IMAGE>
Patent DE-3701845-A1 (DE)
Title: Apparatus for aerating and deaerating heated rooms
Inventor: KAMPFENKEL OTTOMAR
IPC: F24H4/02
Filed: 1987-01-23
Abstract: Apparatus for aerating and deaerating heated rooms, having a heating device, a waste-gas passage assigned to the latter and containing a throttle valve, a suction fan conveying the waste-gas flow in this waste-gas passage, in which apparatus, in the flow direction upstream of said suction fan (2), the waste-gas passage (7) opens into an exhaust-air passage (8) which is connected to the room to be heated and in which the evaporator (9) of a heat pump (9-13) is arranged. <IMAGE>
Patent DE-3705962-A1 (DE)
Inventor: HELBIG ROLAND
IPC: G06M1/10
Filed: 1987-02-25
Abstract: This drum counter has a latch drive on the switching wheel for the start drum and stepping of the number drums which can be driven contactlessly and without electrical energy. In this arrangement, the switching latches are driven by means of a tiltably supported solenoid rocker by a switching solenoid which can be mounted on a motion part. <IMAGE>
Patent DE-3712325-A1 (DE)
Inventor: STEINL ALFRED DIPL ING
IPC: B29C45/20
Filed: 1987-04-11
Abstract: In the case of known apparatuses for injection-moulding, a shut-off member is provided in the connecting region between an injection unit and a plasticising unit, which has the disadvantage that residual material remains in the shut-off member and in the line after each filling and injection cycle. To avoid residual material and to increase the metering accuracy, an injection moulding apparatus is provided in which the injection channel (42) of the injection unit (14), said channel being designed without shut-off members, has a frustoconical seat (46) for the conical tip (48) of the injection plunger (30), the said seat being adjoined by a diffuser section (44) having a cross-section widening constantly towards the mould (12). The apparatus is suitable in particular for the injection moulding of rubber or mixtures thereof. <IMAGE>
Patent DE-3713012-A1 (DE)
Title: Can handle (can grip)
Inventor: KNOCKE KARSTEN
IPC: A47G23/02
Filed: 1987-04-16
Abstract: Published without abstract.
Patent DE-3716467-A1 (DE)
Inventor: JODLBAUER HEINZ D DR
IPC: A23L7/143
Filed: 1987-05-16
Abstract: Fast-cooked granular rice product, consisting of the rice components obtained as byproducts in producing table rice from raw rice and comprised of husking flour, scouring flour, polishing flour and broken rice, including 20 to 40% by weight of water, related to the weight of the anhydrous components, partly agglutinated and granulated.
Patent DE-3730696-A1 (DE)
Title: Apparatus for stabilising free-standing, movable roofings for open surface areas
Inventor: FABRITZ GERHARD
IPC: A63C19/00
Filed: 1987-09-12
Abstract: The invention relates to the Patent Application P 3721738.0 and has the object of reducing or avoiding lateral movements of the roofing as a result of wind coming from different directions. In this arrangement, in particular the fastenings of the carrying ropes of the roofing are not to be overloaded by vibrations. This object is achieved in that, in accordance with Fig. 1 which shows the plan view of a roofing, stabilising cables 2 are fastened in an articulated manner in each case at the ends of the rails 1 which move to the centre of the roofing, said fastening being effected, for example, by means of eyelets 3 fitted on said cables and bolts inserted in the rails 1. The stabilising cables 2 cross over the roofing halves diagonally, intersecting approximately in the centre, said cables being guided, at the opposite corners of the roofing, vertically downwards via pulleys 5 and being wound up on a drum by means of gear mechanisms 6. The pulleys 5 can rotate in bearings and, by means of the same, are pivotably arranged on the housings of the gear mechanisms 6 via journals which are perpendicular to the axes of the pulleys and are located on the bearings. Consequently, the pulleys 5 follow the movements of the stabilising cables 2 on the movement of the rails 1 back and forth in order to open or close the roofing. In the extended state, as shown in Figure 1, the stabilising cables 2 are taut and fix the roofing with respect to lateral movements in the direction of the arrows. <IMAGE>
Patent DE-3730735-A1 (DE)
Title: Double-acting adjusting device for brake pistons of friction brakes
Inventor: MUELLER STEFAN DR ING
IPC: F16D65/56
Filed: 1987-09-12
Abstract: The invention relates to a double-acting, automatic mechanical adjusting device for a hydraulically, pneumatically or mechanically actuable brake piston of a friction brake, especially a vehicle disc brake, with an integrated overload safeguard. The invention is characterised in that a friction clutch which prevents the self-return of the adjusting nut, is designed as an intermittent motion and the axially movable members of which form the slot for the flexible ring is arranged between the adjusting nut and the flexible ring. <IMAGE>
Patent DE-3731061-A1 (DE)
Title: Connecting link for slinging means
Inventor: MATHES KLAUS
IPC: F16G15/04
Filed: 1987-09-16
Abstract: The connecting link (1) comprises two identical shackles (2, 3), whose legs (4, 5) are inserted in one another in a positively locking manner, and which are connected together in an articulated manner by two mutually independent pins (6, 7). The mutually facing ends (9, 10) of the pins (6, 7) engage in a central bush (11) with clearance. These ends (9, 10) are also pierced by dowel pins (12), which fit tightly in the pins (6, 7), but engage in holes in the bush (11) with a very loose fit. The pins (6, 7) also fit preferably loosely in the transverse holes (8) of the shackle legs (4, 5). <IMAGE>
Patent DE-3740674-A1 (DE)
Title: Luminaire screen
Inventor: LEHRICH KARL
IPC: F21V11/06
Filed: 1987-12-01
Abstract: In rectangular luminaire screens the webs (10) are hooked into reflecting plates with both ends. The invention relates to a spoke-shaped luminaire screen in which the webs (10) which are arranged in the shape of a star are fixed to a ring (11). The webs (10) and the ring (11) consist of sheet metal and the webs (10) are hooked into the ring (11) in such a manner that they project radially inwards in an unsupported way. The inner ends of the webs (10) are interconnected by a supporting body (30) which is inserted into an opening (31), which has been left free by the webs, at the rear side of the luminaire screen and with spikes (36) engages in holes in the webs (20). The supporting body (30) holds the webs in a fixed mutual coordination (correspondence) and it is held, on the other hand, exclusively by the webs. <IMAGE>
Patent DE-3741344-A1 (DE)
Title: Metal gasket
Inventor: SAKAI YAKICHI
IPC: F16J15/08
Filed: 1987-12-07
Abstract: In the design of a gasket for a bore (12, 13, 14) which is formed in a metal base plate (11), a round metal sealing element (15) is formed at the circumference of the bore (12, 13, 14) in order to maintain a reliable sealing capacity over a long time, even if it is used under high temperature and/or pressure conditions. <IMAGE>
Patent DE-3741831-A1 (DE)
Title: Safety belt arrangement on a vehicle seat
Inventor: EMMER LUDWIG
IPC: B60R22/26
Filed: 1987-12-10
Abstract: A safety belt arrangement on a vehicle seat having a shoulder belt which extends from a first fastening point in the region of the shoulder of a person using the seat on the vehicle body to a second fastening point which is formed by a belt lock and is arranged on that side of the vehicle seat which faces away from the first fastening point, and having a hip belt which extends from the second fastening point to a third fastening point which is arranged in its turn on the other side of the seat, has, in order to improve the way in which the person using the seat is fastened into the so-called sleeping position with a tilted-back backrest, a belt guide and a second lock casing, which are both arranged on the backrest. The belt guide is fastened in the upper region of the backrest to the side facing the first and second fastening points and the second lock casing is fastened in the lower region to the side facing the second fastening point. In the sleeping position, the shoulder belt is to be suspended in the belt guide, the belt lock is to be disengaged and the lock tongue, which is held on the belt, is to be inserted into the second lock casing and locked there.
Patent DE-3743424-A1 (DE)
Title: Thermoplastic polyesters based on polyols and polycarboxylic acids, and hot-melt adhesives containing these
Inventor: SCHULTE HEINZ-GUENTHER DIPL CH
IPC: C09J167/08
Filed: 1987-12-21
Abstract: Thermoplastic polyesters based on polyols and polycarboxylic acids, obtainable by condensation of   a) 10 - 50 parts by weight of at least bifunctional polyols, selected from the group formed by aliphatic, cycloaliphatic and aromatic polyalcohols, b) 20 - 60 parts by weight of resin acids having acid or saponification numbers of 50 - 320, c) 5 - 80 parts by weight of saturated fatty acids having 8 - 36 carbon atoms which are solid at ambient temperatures, or mixtures thereof, and d) 0 - 30 parts by weight of at least bifunctional polycarboxylic acids selected from the group formed by aliphatic, cycloaliphatic and aromatic polycarboxylic acids, or esters, acid halides and anhydrides thereof, in the presence of conventional esterification catalysts, give excellent properties, in particular with respect to processing properties and adhesive performance, as the polyester component in hot-melt adhesives based on ethylene copolymers.
Patent DE-3803441-A1 (DE)
Title: Bottle closure
IPC: B65D41/34
Filed: 1988-02-05
Abstract: Published without abstract.
Patent DE-3804221-A1 (DE)
Inventor: ORTH WINFRIED DIPL CHEM DR
IPC: A61K8/49
Filed: 1988-02-11
Abstract: Hair dye compositions based on oxidation hair dyes which contain developer components, coupling components and oxidation components, characterized in that they contain one or more aminopyrrole derivatives of the formula:   <IMAGE>
Patent DE-3808425-A1 (DE)
Title: Load-bearing structure which is to be prefabricated and intended for a staircase
Inventor: ERNST HERBERT
IPC: E04F11/035
Filed: 1988-03-14
Abstract: In accordance with Figure 1, the present invention relates to a wooden load-bearing structure which is to be prefabricated and is intended for a staircase 1, the load-bearing structure 2 of which is made up of horizontal wooden load-bearing strings 3 and wooden load-bearing supports 5 which connect said strings to one another. The two ends 6 and 7 of said load-bearing supports 5 engage in a close-fitting manner into the advantageously cylindrical cutouts 10 made in the horizontal load-bearing strings 3 and are strongly adhesively bonded or glued to the inner walls of said cutouts 10. <IMAGE>
Patent DE-3808494-A1 (DE)
Title: Brake pressure proportioning device, actuatable as a function of the load and method for the adjustment of its switching point in the case of a brake pressure proportioning device fitted in the vehicle
Inventor: TAUTENHAHN WOLFRAM DIPL ING
IPC: B60T8/18
Filed: 1988-03-15
Abstract: In known brake pressure proportioning devices, actuatable as a function of the load, spring devices with a linear characteristic are generally used in order to apply a load-dependent control force to the control piston of the brake pressure proportioning device. When the brake pressure proportioning device as such is to be used in different types of vehicle, spring devices of different linear characteristic are used, which requires the keeping of appropriate stocks and constitutes a certain risk of error owing to the unavoidable possibility of mix-ups. The new brake pressure proportioning device is intended to be universally applicable for different types of vehicle and nevertheless to permit rapid, error-free and precise adjustment of its switching point. A spring device with a progressive characteristic is used as spring device for the brake pressure proportioning device, so that a constant and progressive correlation exists between the switching point of the brake pressure proportioning device and the vehicle load acting on its control piston by way of the spring device. The brake pressure proportioning device is suitable as brake pressure proportioning device for a pressure medium-operated brake system of a motor vehicle. <IMAGE>
Patent DE-3812116-A1 (DE)
Title: Electrohydraulic directional control valve
Inventor: MEIER DIETMAR ING GRAD
IPC: F15B20/00
Filed: 1988-04-12
Abstract: In an electrohydraulic directional control valve designed as a pilot-controlled 4/3-way directional control valve for controlling working cylinders (20), an intermediate plate valve (12) designed as a 3/2-way solenoid valve is arranged between the pilot-control valve (11) and the main control valve (10) in order to avoid momentary deflections of the working pistons (21) in the working cylinders (20) in the event of an emergency stop. The intermediate plate valve (12) is connected in a control passage (31) between one of the valve outlets (B) of the pilot-control valve (11) and one of the pressure chambers (16) of the main control valve (10) and is shifted in the event of an emergency stop into an operating position (O) in which the valve connection (B) of the pilot-control valve (11) is closed off and the pressure chamber (16) of the main control valve (10) is pressure-relieved (Fig. 1). <IMAGE>
Patent DE-3812166-A1 (DE)
Title: Clamping device for a tool spindle sleeve
Inventor: KUNZ ROBERT
IPC: B23Q1/28
Filed: 1988-04-12
Abstract: Recessed in the end face of the spindle housing (2) is an annular groove (3) in which a clamping ring (5) is located. This clamping ring surrounds a thin-walled part (4) of the spindle housing (2). The clamping ring (5) slit at the bottom end can be tightened by means of a clamping screw (11) so that it presses radially against the thin-walled part (4) and deforms the same elastically inwards and presses it against the outside of the spindle sleeve (1) in order to secure the latter in a desired axial position. Optimum clamping of the spindle sleeve (1) without impairing the accuracy of the circularity and without tending to axially or radially change the position of the same during clamping is achieved. All forces occurring during milling are transmitted directly without intermediate elements, and with guide play neutralised at the front, from the spindle sleeve (1) to the spindle housing (2). Furthermore, no axial length of the guide bore (2a) in the spindle housing (2) is lost. <IMAGE>
Patent DE-3819170-A1 (DE)
Title: Arrangement for keeping constant the consistency of dyeing baths in the dyeing of long textile material webs
Inventor: ROTTER ERHARD F DIPL ING
IPC: D06B23/26
Filed: 1988-06-04
Abstract: The arrangement according to the invention relates to dyeing arrangements, in which long material webs are guided through a dyeing bath. The dye loss of the bath per material web metre of bath throughput is replaced per material web metre by constant dye amounts emitted from a dye emitter. The control of the emission sequence is determined by a measuring-wheel pulse transmitter running on the material web and a pulse counter which counts the pulses emitted, the following emission in each case being triggered when a predetermined pulse number (emission number) is reached. The start setting of the emission number takes place by hand according to calculated or proven data. The emission number set is in each case adjusted upwards or downwards when the electrical conductivity of the bath deviates from its "set" conductivity by a predetermined percentage of the set value.
Patent DE-3819762-A1 (DE)
Inventor: WINHEIM STEFAN H
IPC: B05B7/06
Filed: 1988-06-10
Abstract: A spray head (10) for a nozzle humidifier is disclosed, having a housing (11), an air nozzle element (20) with nozzle bore (22) for air to exit, a twist body (40) arranged in the air nozzle element and a water nozzle element 30 projecting through the air nozzle element and having a nozzle connection (31) at the tip of which a water outlet opening is arranged, an annular gap being constructed between the nozzle bore and nozzle connection. A spray head of this kind serves in particular for moistening paper webs. In this spray head, it is to be possible to maintain the shape of the annular gap with a greater degree of accuracy. For this purpose, one of the two nozzle elements (20, 30) is held centrally by the other of the two nozzle elements (30, 20) and is connected to the latter by means of a fitting. 
<??>Furthermore, a method for moistening paper is disclosed in which an air stream is made to rotate at a low pressure and receives water from a water nozzle. In order to generate a complete cone spray jet, an additional air stream parallel to the axis of rotation is generated. 
<IMAGE>
Patent DE-3837833-A1 (DE)
Title: Workplace luminaire with switch
Inventor: WALDMANN HERBERT
IPC: F21V23/04
Filed: 1988-11-08
Abstract: The switch of a workplace luminaire having a particularly small luminaire head (10) is arranged in the hinge bowl (14, 16) of an adjusting hinge which is present in the linkage of the luminaire, and can be switched by means of an actuating handle (78), projecting outwardly from the hinge bowl (14, 16), of a switch lever (70). <IMAGE>
Patent DE-3839632-A1 (DE)
Title: Gas-heating appliance
Inventor: REUSCH HEINZ DR
IPC: F23N1/02
Filed: 1988-11-24
Abstract: In a gas-heating appliance, a lever arm (5) is led out of an adjusting device (3) for regulating the gas supply. The lever arm (5) moves in accordance with the adjusting movements. This lever arm (5) is connected to one lever arm (6) of a double-armed lever (7), which on its other lever arm (9) has an adjusting member (10) for regulating the air supply of a gas burner (2). <IMAGE>
Patent DE-3906128-A1 (DE)
Title: Valve for oscillation dampers, particularly motor-vehicle shock absorbers
Inventor: MUELLER UDO
IPC: F16F9/348
Filed: 1989-02-28
Abstract: In the case of valves for oscillation dampers, particularly motor-vehicle shock-absorbers, a valve seat is formed at at least one end of a piston which can be moved in a cylinder and which contains at least one through-flow passage. This valve seat is acted upon by a valve disc. A relatively high spring force all the way round is required for the necessary sealing effect. In addition, it is not possible for the valve disc simply to bend away from the valve seat in the region of the outlet of the through-flow passage. The object on which the invention is based is to provide a valve in which both the sealing effect and the service life are increased while at the same time simple and economical manufacture is possible. According to the invention, this object is achieved by virtue of the fact that the valve disc has a contour which deviates from the circular and has a means for preventing it from rotating relative to the valve seat. It is possible, in particular, for a valve seat to be formed at both ends of the piston, which contains at least one inflow and at least one outflow passage, an inflow valve disc acting upon the inflow passage and an outflow valve disc acting upon the outflow passage. The invention can be employed both for oscillation dampers (vibration dampers) in general and for motor-vehicle shock absorbers, in particular. The developments according to the invention permit the preferred use of powder metallurgy for the production of the pistons of shock absorbers. <IMAGE>
Patent DE-3908066-A1 (DE)
Title: Storage and transporting apparatus for stacks of panels (plates)
Inventor: WAGNER MARTIN
IPC: B65G1/04
Filed: 1989-03-13
Abstract: The storage and transporting apparatus for stacks of panels (1) exhibits a storage bay (2), which receives the stack or stacks of panels (1) from a package lift (3) and has stack-bearing means (4), and a transporting carriage (7) which can be displaced transversely in front of said storage bay (2) and has stack-bearing means (8) and longitudinal-displacement carriages (9) which can be extended out of the transporting carriage (7). The stack-bearing means (8) of each transporting carriage (7) are formed by motor-driven chain or roller conveyors and the stack-bearing means (4) of the storage bay (2) are formed by a motor-driven rollerway. <IMAGE>
Patent DE-3911136-A1 (DE)
Title: Unit-assembly and convertible furniture composed of round bars and further components
Inventor: SCHULZ SLAWOMIR PETER
IPC: A47B57/54
Filed: 1989-04-06
Abstract: In the case of a piece of unit-assembly and convertible furniture, in particular a shelf system, consisting of round bars (1) and preferably sheet-like elements (30, 32) which can be connected to the round bars (1), there are provided shaped pieces which embrace the round bars (1) and can be frictionally connected to the latter, and on which the components (30, 32) can be laid or to which they can be positively connected. The frictional connection between round bar (1) and shaped piece, which can be made and broken again at any desired point along the round bar (1), is produced by reducing the inside diameter of a clamping element or clip or by the rotation of two intermeshing screw parts, the latter each having a bore for the passage of the round bar (1), which bores are offset eccentrically with respect to the thread axes and, per thread, lie above one another in only one position. <IMAGE>
Patent DE-3911253-A1 (DE)
Title: Method and device for adjustment of the braking effect
Inventor: WREDE JUERGEN DIPL ING
IPC: B60T8/26
Filed: 1989-04-07
Abstract: A method and a device are proposed for adjustment of the braking effect on a semitrailer tractor vehicle (1) and the semitrailer (2). For this purpose the axle loads (GV and Gh) on the semitrailer tractor vehicle (1) are determined and the braking adjustment calculated from these. The brake pressure is then generated according to the axle loads determined. <IMAGE>
Patent DE-3912459-A1 (DE)
Title: Device for conducting hot air away in sheet deliverers
Inventor: FISCHER KARLHEINZ DIPL ING
IPC: B41F23/04
Filed: 1989-04-15
Abstract: The invention relates to a device for conducting hot air away in sheet deliverers of printing machines, consisting of means for eliminating the hot air, produced by means of a drying device, by means of extraction and guide elements. The object of the invention, to provide a device for conducting hot air away in sheet deliverers, which device eliminates the residual heat carried along by the gripper carriages at the deliverer, is achieved in that a device, consisting of an air-guiding plate, an upper and lower covering plate, a blower tube and an extraction device, is arranged after the drying apparatus in the sheet running direction between the upper and lower strands of the chain. <IMAGE>