baber/WOPTO huggingface dataset:
Patent DE-4204495-A1 (DE)
Title: Instrument panel support for vehicle interior - uses extruded body with recesses for insertion of spring clips and hooks
Inventor: TOMFORDE JOHANN DIPL ING
IPC: B60K37/00
Filed: 1992-02-14
Abstract: The Instrument panel support for the interior of a vehicle consists of an extruded carrier body (2) which at its outer ends is held on fixed vehicle parts and provided with shaped areas (3, 6) and/or profiled sections (9, 10, 16). The profiled sections act as channels for the introduction of spring clips (14) at the top and hooks (16a) at the bottom to secure a functional part (15), for example a central console. ADVANTAGE - Instrument panel support easily adapted to meet a variety of functional requirements.
Patent DE-4206359-A1 (DE)
Title: Tower crane with single drive - uses guide pulleys placed on boom and trolley, to lift and move hook
Inventor: LEDERGERBER HANS-JUERGEN
IPC: B66C23/26
Filed: 1992-02-29
Abstract: The drive for moving the trolley and the lifting mechanism situated on the boom of the crane, is fixed to the boom (105) and a wire (115") is guided around a guide pulley (130) at the free end (131) of the boom (105), back onto another guide pulley (132) on the trolley (113) and then fixed on to the end of the boom (133). The other part of the wire (155') at the drive (124) is placed around another guide pulley (122) on the opposite side of the trolley (113) and then onto a series of guide pulleys (116, 119, 120) and a hook, (117, 118) used for lifting.
Patent DE-4208478-A1 (DE)
Title: Passenger service supply for long-haul aircraft - involves catering container in lower floor area of aircraft and distributor station in cabin area
Inventor: MUELLER HANS-JUERGEN
IPC: B64D11/04
Filed: 1992-03-17
Abstract: In the lower floor area of the aircraft a catering container (3) with supply containers of unit dimensions is loadable on a surface delivery feed (7). Each container (31) is moved to a lift, from which they are individually removed and brought to the distributor station of the cabin space. At the distributor station, the containers are moved automatically or by hand on a chassis (32) for stacking and fixing on a normal trolley. The containers are covered by a cover and locating plate (33). USE/ADVANTAGE - To enhance the catering facility in long-distance aircraft carrying large numbers of passengers.
Patent DE-4214376-A1 (DE)
Title: Magnetic material for power transmission cores - comprising homogeneous compsn. of ferrite and plastic
Inventor: ESGUERRA MAURICIO DIPL PHYS
IPC: H01F1/37
Filed: 1992-04-30
Abstract: Magnetic material (I) comprises a homogeneous compsn. of ferrite and plastic. The ferrite material is a Ni-Zn or Mn-Zn ferrite. The plastic is a duroplaste, thermoplaste or epoxide resin. In an example the annular core (10) contains the homogeneous compsn. of ferrite and plastic, produced by punctuating the core body. USE/ADVANTAGE - (I) can be used for power transmission cores having low permeability and small power loss.
Patent DE-4215830-A1 (DE)
Title: Regulating speed and/or position of electromotor(s) - using sensor to feed back speed and position information for comparison and to generate regulating signal
Inventor: GEIGER ERICH
IPC: H02P6/16
Filed: 1992-05-15
Abstract: The coils of an electric motor (10) are supplied by a motor control stage (11) and the speed and position of the motor are determined by a sensor (12) coupled to a voltage regulator (13). The sensor may be optical, electrical, inductive, capacitive or magnetic. The regulator is coupled to a voltage supply stage (14). The regulator compares the actual speed with a reference and a regulating output is generated to adjust the control levels (A1-A3).  Several motors can be supplied by the system. USE/ADVANTAGE - Reduces power losses. Used in video recorder systems.
Patent DE-4220143-A1 (DE)
Title: Electrically-heated dryer and cooler for granular materials and sludges - has heated rotors attached to rotating shaft in contact with material being dried and are divided into zones each operated at a different temperature
Inventor: WERQUET JUERGEN
IPC: C02F11/13
Filed: 1992-06-19
Abstract: A new continuously-operating contact dryer (I) for granular materials and sludges has heated rotors (10) attached to a rotating hollow shaft (9). The novel feature is that the rotors are electrically heated and are divided into at least two heating zones (13, 14, 15), the discs in each zone being operated at different temperatures. Also claimed is an apparatus for carrying out the procedure, having a housing (2), an inlet (3) at one end wall (4) and an outlet (5) at the other end (6). The rotors are provided with electric heaters (11) individually supplied (16, 17. 18) via slip rings (19, 20). USE/ADVANTAGE - Especially for drying sewage sludge. The rate of heating can be adjusted exactly to the requirements of the material being dried, investment cost is reduced and problems with the emission of gases are eliminated.
Patent DE-4220210-A1 (DE)
Title: Rubber sleeve to joint connection - has retaining ring and joint fixed, with flange and sleeve held between
Inventor: ESSI MICHAEL P
IPC: F16D3/84
Filed: 1992-06-19
Abstract: The device is for connecting a rubber sleeve (20) to a joint. It has a flat, ring-shaped flange at one end of the sleeve to mate against the joint face. A retaining ring lies against the flange, and several aligned bores are located around the circumference of both flange and ring so that fixture elements hold retainin ring and joint together with the flange in between. USE/ADVANTAGE - Allows use of increased operating angles.
Patent DE-4227901-A1 (DE)
Title: Fan, esp. for cooling motor vehicles - has in run-in area and within entry aperture of radial running wheel guide ring with turning angle of approximately 90 deg.
Inventor: HAUSER KURT DIPL ING
IPC: F04D29/42
Filed: 1992-08-22
Abstract: The radial running wheel has a rear-side bearer plate and a front-side cover plate, between which a blade crown with radial blades is arranged. The fan has a front-side run-in area with an entry aperture for an axially directed flow. In the run-in area (2) and within the entry aperture (8) is arranged a guide ring (10) with a turning angle of approx. 90 deg. the front entry plane of which terminates with the plane of the cover plate of the running wheel. The guide ring (10) has a circular arc-shaped or similar cross-section. The cover plate (7) is evenly formed and is arranged vertically to the rotation axis and the entry aperture (8) in the cover plate (7) in its dia. corresponds approx. to the ID of the blade crown (4). USE/ADVANTAGE - For cooling road vehicles, using fan which requires less axial installation space with no prejudice to degree of effect or amt. of air supplied.
Patent DE-4228857-A1 (DE)
Inventor: ALLWOERDEN WILHELM VON DIPL IN
IPC: A01D82/00
Filed: 1992-08-29
Abstract: A grass conditioning device, in particular of the type which is incorporated in a grass mowing machine, receives mown grass through an inlet, discharges the conditioned grass through an outlet, and consists of at least two counter-rotating cylinders. The object of the invention is to provide a grass conditioning device of this type which is flat, compact and in particular can be economically integrated in mass produced harvesters. For this purpose, several cylinders (21, 31) having substantially the same diameter form a first (2) and at least a second row (3) of cylinders. The cylinder rows (2, 3) are associated with each other, the first cylinder row (2) can be driven separately from the cylinders (31) of the other cylinder rows (3) and the at least two cylinder rows (2, 3) have different peripheral speeds.
Patent DE-4229502-A1 (DE)
Title: Assembly of cutting ring coupling and cutting ring - with cutting ring moving further in cutting in direction relative to pipe until contacting final assembly element
IPC: F16L19/12
Filed: 1992-09-04
Abstract: A method of mounting a cutting ring pipe coupling to a pipe has the cutting ring moved further in the cutting in direction relative to the pipe via the use of a final assembly element. The cutting ring has an end and sealing face on a shoulder facing essentially radially outwards, and which is turned to the free end of the conical section over a length which is smaller than the cutting in length. The cutting ring progresses until the end and sealing faces and an opposing face on the final assembly element are rigidly in contact. USE/ADVANTAGE - Security against overtightening tension medium, improvement in sealing of final coupling.
Patent DE-4230333-A1 (DE)
Title: Cable connector with twin interlocked connections, e.g for vehicle - has crimped connectors on wires inserted into housing and held in place by interlock element
Inventor: OKABE TOSHIAKI
IPC: H01R13/436
Filed: 1992-09-10
Abstract: The cable connector has a main body (A) with a pair of formed channels (3) into which are inserted metal connectors (C) that have been crimped onto the ends of the cables (W). The front end of the connector has is U-shaped and forms a spring contact which is engaged by pins entering through holes in a front plate (11). The end of the spring connector has a slot that locates on a projection (9b) formed on a flexible section of the housing. A locking wedge (2) is inserted to applied a retaining force. ADVANTAGE - Easy location of terminal connectors, and easy disconnection.
Patent DE-4233434-A1 (DE)
Title: Heater using plant or fossil fuels - has combustion chamber for any fuel, in exhaust duct of which lies one or more solid fuel combustion chamber
Inventor: FLANDERKA KARL
IPC: F24C1/02
Filed: 1992-10-05
Abstract: The combustion chambers for solid fuels which are provided for any selected fuel, are arranged parallel to each other in the exhaust gas duct (15) of the combustion chamber (19) The combustion chamber connected before the combustion chambers for solid field, has an electrically controllable ignition system. Each combustion chamber (6) for solid fuel is axially symmetrical. The inner wall has several distance elements (20), designed radially aligned and the same length and distributed over the circumference, for the solid fuel. In the operation of the heating system, an equal size exhaust gas ring cylinder (17) is formed around the cylinder shaped fuel. USE/ADVANTAGE - Heating system using plant or fossil fuels e.g. wood and coal also any pref. fluid fuel. Reduces nonregeneratable fuel. Noxious emissions considerably reduced. Unfavourable heating phase reduced or completely eliminated.
Patent DE-4237932-A1 (DE)
Title: Volume flow control esp. for vehicle steering hydraulics - pumping hydraulic fluid, e.g. oil into main and auxiliary chambers using pump and throttle valve in main chamber
Inventor: TISCHER DIETER
IPC: G05D16/10
Filed: 1992-11-10
Abstract: The vol. flow control method involves using a pump to supply main and auxiliary hydraulic devices. The amt. of hydraulic fluid sent to the auxiliary is independent of the pressure level. A throttle (52) in the main chamber (10) is connected to the auxiliary chamber (36) to allow the flow of hydraulic fluid to the auxiliary irrespective to the operational pressure. When the auxiliary is not needed, it receives, e.g. 100 cubic cm/min. while the main chamber receives 8,000 cubic cm/min. of oil. When the auxiliary is used, it receives 1,000 cubic cm/min. of oil while the main chamber receives 7,000 cubic cm/min. USE/ADVANTAGE - For vehicle hydraulics, esp. for steering arrangement in vehicle. Provides required amt. of hydraulic medium independent of operation pressure.
Patent DE-4244302-A1 (DE)
Title: Impact cooling system for cooling surface e.g. of combustion chamber wall
Inventor: HAUMANN JUERGEN DR
IPC: F23R3/00
Filed: 1992-12-28
Abstract: The system has trapezium sections (7) arranged at a constant distance from the cooling surface (5). The side of the trapezium section facing the cooling surface is provided with at least one row of holes (8). A gap (4) of constant height to the cooling surface (5) is formed. The open sides of the trapezium (7), which lie opposite the cover surface (6), form the supply surfaces (1) for the cooling air.The open sides of the trapezium which lie opposite the cooling surface (5) form the overflow surfaces (2). The intermediate space between the trapeziums provided with holes, form the trapezium shaped flow back duct (3). The supply surface (1) is much larger than the cross section of a hole. The cross section of the flow back duct is very much larger than the overflow surface (2). This again is very much larger than the cross of the gap (4) between the cooling surface and the sides of trapeziums provided with holes. The trapeziums are arranged at right angles to the flow direction of the cooling air.
Patent DE-4302380-A1 (DE)
Title: Device for generating moisture-saturated breathing air at body temperature and atmospheric pressure
Inventor: EICHLER RUEDIGER DIPL ING
IPC: A61F7/00
Filed: 1993-01-28
Abstract: The described device for generating essentially moisture-saturated breathing air at body temperature and atmospheric pressure (BTPS state), which comprises an enclosed flow path (10-12, 14-16) having a thermostatically controlled heating device (18) for heating of air, a blower (20) for circulating the air, a device (22) for humidifying the air and a mouth connection (14) for a subject, according to Patent [Application] 4130542[.6], is provided with a channel (26) for equalising the pressure between the closed flow path and the environment. One end of this channel is connected to the flow path and the other end opens into the environment. The channel (26) is dimensioned such that the boundary between the heated air from the flow path and the ambient air is pushed to and fro in this channel during breathing of the subject. <IMAGE>
Patent DE-4308644-A1 (DE)
Title: Pressure-medium-controlled drive for swivelling movement
Inventor: BENDER HANS
IPC: F15B15/14
Filed: 1993-03-18
Abstract: In pressure-medium-controlled drives for swivelling movement, the drive shafts of which are moved in the one direction by the admission of pressure medium to the diaphragm or the piston and in the other direction by spring force, springs are fitted which are under preloading so that the springs can bring about as large a torque as possible even at the start of the stroke. The preloading is preset upon assembly. But so that the respective torque can be adapted to the requirements, an additional adjusting means is to be created. For the preloading, which is already applied upon assembly by the cover screws 3, subsequent adjustment of the spring force is possible by a setting screw 5 or even by a plurality of setting screws. The drives are suitable for regulating and operating tasks, for example for throttle valves, cocks and similar fittings. <IMAGE>
Patent DE-4310087-A1 (DE)
Title: Cam or guide roller
Inventor: LUNZ ERICH
IPC: F16C19/18
Filed: 1993-03-27
Abstract: The invention relates to a cam or guide roller with an angular-contact ball bearing consisting of an outer race (19, 23) and two inner races (10), between which rolling elements (2, 3, 22) roll on associated tracks (12, 13, 14, 15, 24), the inner races (10) being connected firmly to a spindle (25). The roller according to the invention is distinguished by the fact that the inner races (10) have an internal thread (11), via which they are connected to an external thread (7) of the spindle (25). The solution according to the invention provides a cam or guide roller with a very simple design of bearing which can be manufactured at low cost from commercially available components and represents a cheap mass-produced product for a wide range of users. <IMAGE>
Patent DE-4311796-A1 (DE)
Title: Storage system
Inventor: ROESER JUERGEN
IPC: B09B1/00
Filed: 1993-04-09
Abstract: In order to provide a storage system, particularly for goods to be stored encased, which allows, on the one hand, safe storage for long periods of time and, on the other hand, access at any time to the individual goods, for example for exchanging or checking these, it is proposed that the said storage system comprise a storage chamber, that the storage chamber be enclosed by a chamber element which has at least three side walls as well as a cover and a bottom, at least two mutually opposite side walls, together with the covers or the bottom, being designed as an assembly unit, that the cover close the storage chamber inaccessibly, that the storage chamber has a lateral access orifice, that the access orifice open into a distributor chamber located next to the storage chamber, and that the distributor chamber be closed off on its top side by means of a distributor cover.
Patent DE-4313233-A1 (DE)
Title: Securing means (mount, holder) for inflatable balloons
Inventor: HERTEL REINHARD
IPC: A63H27/10
Filed: 1993-04-22
Abstract: Published without abstract.
Patent DE-4314276-A1 (DE)
Title: Method of using a refrigerant mixture containing the working medium R13B1
Inventor: HEINRICH GUENTER PROF DR ING
IPC: C07C19/14
Filed: 1993-04-30
Abstract: The invention relates to the substitution of the refrigerant R13B1 (bromotrifluoromethane) in existing refrigeration systems in which the leakage losses are made up by chlorine-free refrigerant. In accordance with the invention, the working medium R13B1 is gradually replaced, in accordance with the losses, especially through leakage, by the refrigerant R32 (difluoromethane). The compensation of the losses of working medium can be repeated in this procedure until the minimum content of R13B1 in the mixture of working media reaches from 20 to 30% by mass.
Patent DE-4318244-A1 (DE)
Title: Device for a power laser
Inventor: BORSTEL MICHAEL
IPC: H01S3/03
Filed: 1993-06-02
Abstract: Known power lasers have, despite different temperature conditions when turning on and during operation, outstanding electrical, optical and mechanical properties. They are, however, expensive. These properties are, however, retained in spite of less expensive production costs, by starting with a solidly monolithic optical bench, rigidly mechanically connecting at least some clearance blocks and intermediate blocks to this bench, and configuring these blocks such that they are not displaced during machining, and only then providing those holes which are necessary for the laser path (Figure 1). <IMAGE>
Patent DE-4319115-A1 (DE)
Title: Mechanical, automatic outflow preventing device for infusion drip chamber
Inventor: CREMERIUS ALOIS
IPC: A61M5/40
Filed: 1993-06-09
Abstract: Mechanical, automatic outflow preventing device for infusion drip chamber or container having a similar function, for example as component of the infusion kit, by means of which aspiration of air in the vascular system of the patient can be avoided, characterised in that this outflow preventing device can comprise a drip chamber outlet cone in the bottom part of the drip chamber and a floating body movable in the drip chamber, the floating body sealing the drip chamber outlet cone in a gas-tight manner on reduction of the liquid level in the drip chamber, and an infusion chamber inlet orifice adapted to fit the floating body tightly for reception of the floating body which seals the infusion chamber inlet orifice in a gas-tight manner when the infusion chamber is completely filled with infusion liquid.
Patent DE-4319505-A1 (DE)
Inventor: VOLLMER ROLF
IPC: B23B27/14
Filed: 1993-06-12
Abstract: PCT No. PCT/DE94/00624 Sec. 371 Date Dec. 11, 1995 Sec. 102(e) Date Dec. 11, 1995 PCT Filed Jun. 4, 1994 PCT Pub. No. WO94/29055 PCT Pub. Date Dec. 22, 1994In a cutting insert, cutting edge (9) is formed by the junction of a chip face (21, 22) and a flank (15). The flank is an extension of a straight portion (11) of a side face (5, 6) which begins at the base (2). Rather than remaining straight throughout the side face, straight portion (11) leads into a transitional face (13) used to form a strip (17), the face of which is the flank (15). Thus, the flank (15) is raised relative to an imaginary lengthening of the side face portion (11).
Patent DE-4324039-A1 (DE)
Title: Transport system on a can-spinning machine
Inventor: KOLTZE KARL
IPC: D01H9/04
Filed: 1993-07-17
Abstract: On account of the spinning process, in a can-spinning machine it is more difficult to automate the delivery of empty tubes, the rewinding of the spun package onto the empty tubes and the discharge of the spinning cops than in other spinning processes. The present invention affords the possibility of a fully automatic change of spinning copse for empty tubes at the spinning stations of a can-spinning machine. For this purpose, it is proposed that, after the rewinding of the respective spun packages (11) onto the empty tubes (18a), the spinning cops (39) be depositable in a vertical position by means of the thread guides (6) onto movable carriers (22) standing underneath the spinning cans (2), and that, with the spinning cops deposited and with the thread guides in a raised position, the carriers together with the spinning copses be dischargeable and the empty tubes (18b) be capable of being prepared for the insertion of the thread guides into the empty tubes and to be picked up from the carriers. <IMAGE>
Patent DE-4324878-A1 (DE)
Title: Screw-securing means with optical function display
Inventor: BERWALD WERNER DIPL ING
IPC: F16B31/02
Filed: 1993-07-25
Abstract: The two-stage or single-stage screw-securing means with optical display is held together by a bonding foam 6 to form an assembly unit, comprising the perforated discs 1 and 2 with the balls 5 and the intermediate disc 4. Upon tightening the nut 13, by virtue of the balls 5 being lowered into the perforated discs 1 and 2, via the resulting displacement resistance, a precisely defined prestressing in the screw 14 is optically displayed by the lateral emergence of the bonding foam. <IMAGE>
Patent DE-4327490-A1 (DE)
Title: Method for controlling the charge cycle of an internal combustion engine
Inventor: GUENTHER MICHAEL DIPL ING
IPC: F01L13/00
Filed: 1993-08-16
Abstract: The invention relates to a method for controlling the charge cycle of an internal combustion engine with a combustion chamber and with inlet and exhaust ports opening out into the said chamber, the gas flow in the inlet port being controlled by a piston slide valve, positively controlled by way of a control cam, a part of the piston slide valve partially defining the combustion chamber. In order to form a charge cycle control of the generic type as simply and economically as possible so that the thermodynamic efficiency of the internal combustion engine is improved in the partial load range, it is proposed according to the invention that at least one piston slide valve be used as control element for load control and that the lift of the piston slide valve be variable by varying the cam control curve of the control cam and/or by varying the lifting curve of the piston slide valve as a function of operating parameters of the internal combustion engine, in such a way that, at full load, the geometric compression ratio is smaller than at partial load.
Patent DE-4327537-A1 (DE)
Title: Method for operating a bus and bus system for carrying out the method
Inventor: FISCHER KLAUS DIPL ING
IPC: B60R16/03
Filed: 1993-08-16
Abstract: In the bus system according to the invention, sensor elements are coupled in series with a microprocessor. Each sensor element produces four time intervals, which elapse in order. It is possible to derive from the power consumption precisely which sensor element is active. During the first time phase, the sensor element signals to the microprocessor that it is active. The data transmission takes place during the second time phase. The third time phase acts as a switching pause and may also be omitted if appropriate. The fourth time phase is used for the activation of a sensor element connected downstream. <IMAGE>