baber/WOPTO huggingface dataset:
Patent DE-4204834-A1 (DE)
Title: Hydrostatic-mechanical drive for vehicle accessory equipment e.g. water pump of fan - has variable drive with processor control to match accessory requirements
Inventor: HAGIN FAUST DIPL ING
IPC: B60K25/00
Filed: 1992-02-18
Abstract: The vehicle engine (M) drives a hydraulic pump (HP) linked to a hydraulic motor. A planetary drive couples the power to the vehicle accessories including cooling fan, generator and water pump. The variable transmission is regulated by a processor to match the accessory requirements. The ring gear of the planetary stage is coupled to the pump and engine by a flexible belt drive. The hydraulic motor is directly coupled to the sun wheel. The accessory drive is taken from the planetary cage. ADVANTAGE - Quiet operation, drive matched to accessory requirements.
Patent DE-4207639-A1 (DE)
Title: Wheeled toy with conversion to push-chair - has animal shape with hinged flaps for access to seating area
Inventor: GRAF KLAUDIA
IPC: B62B7/12
Filed: 1992-03-11
Abstract: The large animal shape is mounted on wheels and allows the child to ride and play while being moved. To covert the animal shape to a push-chair, flaps are pulled out of the recess setting to form a seat back, a fold down footrest and side arm supports. The wheels, at the bottom of each leg, are attached to the main body via spring couplings. This allows the child to simulate riding movements. Off centre ballast masses on the wheels enhance the riding effect. ADVANTAGE - Versatile vehicle, plaything and transport means.
Patent DE-4208137-A1 (DE)
Title: Gas or liquid flow measuring appts. - comprises two sensing devices contg. sensors arranged alternately and extending perpendicularly to flow direction
Inventor: POPPINGER MANFRED DIPL PHYS DR
IPC: G01F1/688
Filed: 1992-03-13
Abstract: The arrangement contains at least two devices arranged in a common plane.  Each device contains several sensors extending in a direction perpendicular to the flow direction. Every two sensors (2) of each device (12) are separated in the flow direction by one of the sensor units (4) of the other device (14). The sensors of each device are at constant intervals (D). USE/ADVANTAGE - Eg as anemometer. High measurement sensitivity is achieved over wide measurement range including high flow rates with compact design.
Patent DE-4209278-A1 (DE)
Title: Machine for crushing carbon anodic blocks - has pair of oscillating tool holders with each tool holder having two tools
Inventor: BUDINGER DIRK
IPC: B02C23/16
Filed: 1992-03-21
Abstract: Carbon anodic blocks or their residues are broken up by means of a machine with two tool carriers (13, 14) mounted on parallel axes (11, 12) with a gap between the two tools. Each tool carrier has a radial arm (22, 23) which extends downwards and is connected to a hydraulic cylinder (24, 25) which imparts a swinging motion to the tool carrier. Each tool carrier has an upper tool (15, 16) which carries out the first phase of the breaking operation. Each tool carrier has a second tool (18, 19) which carries out the second phase of the operation, as it swings upwards. USE/ADVANTAGE - Crushing of carbon anodic blocks. machine crushes blocks on both up and down parts of working stroke.
Patent DE-4210946-A1 (DE)
Title: Spinning jet cleaning - uses controlled stoppage or drawing unit to stop the spinning with suction to clear a fibre bridge between drawing unit and set
Inventor: JOOS WINFRIED
IPC: D01H11/00
Filed: 1992-04-02
Abstract: In the cleaning of a spinning jet after a drawing unit, while the drawing unit is at rest, the drawing unit is started up before the spinning action is resumed, and suction is applied to the fibre path between the outlet of the drawing unit and the spinning jet. Also claimed is a drawing unit with mechanism which starts up the stopped drawing unit before spinning is resumed. Pref. the activated drawing unit is stopped again, before spinning is resumed, with a given time span between the second stoppage and resumption of spinning. When the spinning is interrupted, the spinning jet is moved clear of the sliver outlet at the drawing unit. The drawing unit is stopped by moving the upper rollers clear of the powered lower rollers, and working is resumed by moving the upper rollers back into place against the lower rollers. The stopping of the drawing unit interrupts the spinning action. The spinning jet is further cleaned while the drawing unit is temporarily restarted. USE/ADVANTAGE - The operation is for cleaning the jet of a pneumatic spinning appts., while the drawing unit has been stopped. The action is simple, and prevents the formation of a fibre bridge between the drawing unit and the jet.
Patent DE-4211682-A1 (DE)
Inventor: RUNKEL GERHARD
IPC: B65G47/51
Filed: 1992-04-07
Abstract: Method for supplying (feeding) and clearing (discharging from) a buffer conveyor in the cooling room of a slaughter house, in the case of which conveying on a buffer conveyor, which is arranged between a feeding conveyor and a discharging conveyor, in a buffer conveyor loop (11) is carried out in only one direction and carcasses are fed into the buffer conveyor loop (11) and discharged from the buffer conveyor loop (11) by means of a distributing arrangement having an input distributor (12) and an output distributor (13), and a device for implementing the method. <IMAGE>
Patent DE-4216227-A1 (DE)
Title: Code operated lock for case - gas locating catch operated by rotation of inner housing which is only free to rotate when lock(s) are recessed
Inventor: DIETRICH RAINER
IPC: E05B37/04
Filed: 1992-05-19
Abstract: The locking bolt (9) can be rotated between open and closed positions when the casing (7) is allowed to rotate. This casing can only rotate the lock (20-22) and is opened by the correct code setting. With incorrect code settings, the casing is linked to the lock housing (1). The lock can have three locking discs. USE/ADVANTAGE - Compact design requiring little plan view space.
Patent DE-4221494-A1 (DE)
Title: Variable output rotor compressor - has two speed ranges with variable shutter operating over each range separately
Inventor: MOSEMANN DIETER DR ING
IPC: F04C28/10
Filed: 1992-06-29
Abstract: The screw compressor operates with the higher of two speeds above a set level of output flow, with shutter control regulating up to maximum output flow. Below the set level (4) the motor is operated at a lower speed and the shutter control provides a control range down to a low threshold (5), with a power saving drive. The switch-over between the two speed ranges is approx. 45 percent of max output. The higher motor speed is achieved with a two pole drive while the lower motor speed is achieved by switching to four pole configurations. ADVANTAGE - Extended range of compressor control, simple motor switching, energy saving configuration.
Patent DE-4226185-A1 (DE)
Title: Internal combustion engine - has piston of rectangular cross-section and connecting rod formed integrally with piston
Inventor: BINDER MICHAEL
IPC: F01B9/02
Filed: 1992-08-07
Abstract: An internal combustion engine has a piston (2) of rectangular cross-section. The piston operates in a chamber (1) which has a matching rectangular cross-section. The sides of the piston, which correspond to the shorter sides of the cross-section rectangle, are curved and have a common centre of curvature which lies on the longitudinal axis of the piston and its integrally formed connecting rod (3). The other two sides of the piston are flat and slide over the corresponding sides of the chamber (1). USE/ADVANTAGE - Internal combustion engine with piston with an integrally formed connecting rod which reduces manufacturing cost.
Patent DE-4228087-A1 (DE)
Title: High hole light brick
Inventor: RIMMELE RAIMUND
IPC: E04B2/18
Filed: 1992-08-24
Abstract: The thickness of the webs (6) between the holes is 3.5 mm or less and the ratio fo the largest to the smallest internal widths of the hole cross-section is between 1:1 and 1:2. The distance (1) of the hole rows is 17 mm or less. The hole portion is 60 per cent or more. The holes are hexagonal and in honeycomb formation.The honeycomb pattern arrangement is such that the webs (6) are vertical to the view surface of the brick. In the mfr. of the bricks a fibre-type medium producing porosity is used and pref. involves paper fibres. The outer walls (7) of the bricks on the abutment surfaces have at most three times the thickness of the webs (6).
Patent DE-4228215-A1 (DE)
IPC: A61K31/70
Filed: 1992-08-25
Abstract: Described is the use of ribose in the preparation of a drug for use in the treatment of decrease in the physical performance of the human body, in particular organ insufficiency, decrease in peripheral-muscle performance and heart insufficiency. The drug prepared as proposed can be administered both orally and parenterally and produces after only one treatment extending over a short period of three days a considerable increase, demonstratable using ergometric techniques, in the physical performance of the patient. The drug proposed is also suitable for the treatment of shock.
Patent DE-4233085-A1 (DE)
Inventor: JIANG XIN DR
IPC: C23C16/27
Filed: 1992-10-01
Abstract: The invention pertains to a process for producing heteroepitaxial diamond layers on Si substrates by means of chemical vapor deposition and common process gases, wherein (a) the Si surface is pretreated by creating a vacuum and heating the Si substrate to temperatures greater than 300  DEG C, preferably between 600 and 1100  DEG C; (b) a nucleation phase is carried out with a negative bias voltage applied in the range of -60 to -300 volts at a substrate temperature of 400 to 1100  DEG C; (c) the diamond deposition is carried out under per se known conditions without applying a bias voltage.
Patent DE-4236341-A1 (DE)
Title: Prefab support structure for car park
Inventor: MOLL-THISSEN JOSEF
IPC: E04H6/10
Filed: 1992-10-28
Abstract: The building frame is based on a L-shaped member (1) made of pre-cast concrete. These L-shaped members are arranged in uniform rows either side of the enclosed space.     Longitudinal pre-cast beams (2) are laid on top of the beams horizontal beam parts of the L-shaped members. Beams (3) spanning to the other side are laid on these horizontal beams. Between the arms of the L-shaped members, further beams span across.
Patent DE-4238216-A1 (DE)
Title: New quaternary amino:poly:ol(s) - useful in prodn of antistatic agents for tissue and textile surfaces
Inventor: BEHLER ANSGAR DR
IPC: C07C215/40
Filed: 1992-11-12
Abstract: Quaternary aminopolyols (I), prepd. by (a) subjecting epoxide cpds. to a ring-opening reaction with an amino sugar of formula ZNHR1 (where Z is a glycoside or oligoglycoside residue with 1-10 glucose units, and R1 is H, 1-18C alkyl or 1-18C hydroxyalkyl) and (b) quaternising the prod. with an alkylating agent or an alkylene oxide, are new. The cpds. are prepd. from epoxide cpds. of formulae (II), (III) or (IV). The amino sugar is glucamine or N-methyl glucamine. The molar ratio of epoxide to amino sugar is 1:0.5-1.5 (based on the epoxide content). The alkylating agent is a methyl halide, dimethyl sulphate or dimethyl phosphate. The molar ratio of amino sugar to alkylating agent is 1:0.5-1, and the molar ratio of amino sugar to alkylene oxide is 1:1-10. Step (b) is carried out in the presence of a short chain aliphatic alcohol. The reaction is carried out at 80-150 deg.C. R2 = 1-22C alkyl; R3 = H or 1-22C alkyl; R4CO = unsatd. 16-22C acyl; R5 = 1-4C alkyl; R6CO, R7CO, R8CO = unsatd. 16-24C alkyl. USE/ADVANTAGE - (I) are useful in prodn. of antistatic agents for tissue and textile surfaces. The cpds. are dispersible in cold water and biodegradable. They can be formed into concentrates of low viscosity.
Patent DE-4238224-A1 (DE)
Inventor: PHILIPP GERD ING GRAD
IPC: H01R31/06
Filed: 1992-11-12
Abstract: A multiwire shielded cable (14) for a data network is for example pre-installed in the wall (45) of a building. The end of the cable (14) enters a housing part (66) and is coupled to a Western connector (10) or another connector having a similar design, whatever the connector system that will be later used. When the user-specific equipment is later installed, a modular housing (29) is inserted into the housing part (66). The modular housing (29) has an input tip jack compatible with the connector (10) and another tip jack on the side of the user which may be a jack of the Western type, an IBM data jack or a BNC jack (27). The connector (10) is provided with a metallic shield which directly contacts the shielding of the cable (14) and the metallic shield of the input tip jack, which in turn is electrically connected to the metallic modular housing (29). An easily adaptable data installation system is thus obtained, in which the area from the end of the cable to the user-specific tip jack (27) is very effectively protected against perturbing radiation.
Patent DE-4300980-A1 (DE)
Title: Door with cylinder lock and sealing strip - has separate mechanism to compress sealing strip after door has been locked
Inventor: MANGIN ROBERT
IPC: E05C9/02
Filed: 1993-01-15
Abstract: A door is provided with a cylinder lock (30 which has a bolt (5) which engages a socket in the doorpost. A compressible sealing strip is fitted between the edge of the door and the doorpost. The bolt socket is designed with a large clearance so that the lock bolt can engage the socket without the sealing strip being compressed. The door is brought to its fully closed position by a vertically sliding rod (8) with projecting pins (15). When the rod (8) is moved downwards by actuating the handle (23) the pins (15) engage oblique slots in the doorpost so that the door is pressed against the sealing strip, which is then fully compressed and the door is fully closed. ADVANTAGE - The door can be securely locked before the sealing strip is compressed.
Patent DE-4301164-A1 (DE)
Title: Spectacles with reflection prisms
Inventor: BRUENINK HOLGER
IPC: G02C7/14
Filed: 1993-01-19
Abstract: The reflection prisms are used for changing direction of the field of vision. On each spectacles, lens is fitted one reflection prism, or two prisms are fitted to the spectacles frame, all in an adjustable manner.On the lenses the reflection prisms is fitted selectively above or below the normal vision field so that they permit an unobstructed straight vision, as well as for vision field fine adjustment.
Patent DE-4307835-A1 (DE)
Title: Precise timing circuit e.g. for diesel engine fuel injector electromagnets - retains holding current in coil by abrupt discharge of stored energy through short-circuiting transistor switch
Inventor: SCHWEIMER GEORG WOLFGANG DR
IPC: F02D41/20
Filed: 1993-03-12
Abstract: The coil (1) of a conventional fuel-injection electromagnet is supplied from a battery connection (UB) via a series transistor switch (7) turned on and off by a first control voltage (U1). Another transistor (6) in parallel with the coil is switched by a second control voltage (U2) applied through a resistance (8) and a Zener diode (10) for rapid current interruption. After the relatively high energising current, the circuit provides a holding current by cutting off the series transistor and discharging the coil through the parallel transistor, which functions as a short circuit. ADVANTAGE - Lower holding currents are supplied with more exact timing by a circuit consuming min. power.
Patent DE-4309846-A1 (DE)
Title: Guide body
Inventor: BRAND UWE DIPL ING
IPC: H05K3/30
Filed: 1993-03-26
Abstract: A passive adjustment method, using a guide body, is proposed for fitting a printed circuit board with a large number of components having contact points, such as quad flat-pack components, land grid array components or multichip module components, for example. The guide body has an orthogonally angular outline, is preferably formed using ceramic and, on its side facing the printed circuit board, has a number, preferably a plurality, of surfaces which form a close connection with solder.
Patent DE-4310616-A1 (DE)
Title: Connector for road vehicle batteries - has plug and socket connector containing both electrical and fluid connection lines
Inventor: KRAUS PETER
IPC: H01M50/627
Filed: 1993-03-31
Abstract: The connector for electrical batteries of the type used in road vehicles has electrical cable lines (11,12) and one or more fluid lines (17,18). The connector provides a link between the battery on one side and a charge system on the other. The fluid lines connect with a battery fluid supply during charging to compensate for losses. The connector is formed by two units (1,2) one of which one (2) has a projecting plug (5) that engages a socket section (4) in the other unit (1). Formed features (7,8) ensure that the units can only engage in one correct position. USE/ADVANTAGE - Increases range of application of battery. Provides electrical and fluid connections.
Patent DE-4325464-A1 (DE)
Inventor: KILB MANFRED
IPC: H01M50/176
Filed: 1993-07-29
Abstract: PCT No. PCT/DE94/00835 Sec. 371 Date Apr. 15, 1996 Sec. 102(e) Date Apr. 15, 1996 PCT Filed Jul. 16, 1994 PCT Pub. No. WO95/04381 PCT Pub. Date Feb. 9, 1995In a gas-tight alkaline accumulator with a casing which at least partially comprises plastic material and in which are arranged electrodes which are surrounded by an electrolyte and which are respectively separated from each other by a separator, wherein the electrodes are connected to pole contacts for electric current to be fed to and away therefrom, in order to increase the operating reliability of the accumulator and to avoid further disadvantages, there is provided a valve having an opening which passes through the casing of the accumulator, and a deformable element which, in the event of an increased pressure occurring within the casing, provides for liberation of the opening and, after a drop in the increased pressure, closing of the opening.
Patent DE-4326616-A1 (DE)
Title: Drum-type washing machine
Inventor: HANSCHMIDT HERBERT
IPC: D06F37/20
Filed: 1993-08-07
Abstract: The invention relates to a drum-type washing machine with a tub suspended in an oscillating manner in a housing, with a drum rotatably mounted in the tub, with an electronically regulated drum drive motor which is coupled in the lower region of the tub to the latter at at least two points, at least one of the coupling points being designed as a clamping strap with a guide in the form of a longitudinal slot and/or as a clamping arm, and with a drive belt for transmitting a rotational movement between the drum drive motor and the drum. In order, in such a washing machine, to reduce the noise level during the starting of the motor in the reversing cycle, an additional weight is arranged in the region of the clamping strap and/or of clamping arm or the clamping strap and/or the clamping arm are made from grey cast iron.
Patent DE-4326769-A1 (DE)
Title: Massaging appts. with pulsed liq. jets - has hollow body with liq. inlet and numerous liq. outlets distributed over massaging surface
Inventor: UNTERNAEHRER JEAN
IPC: B05B3/04
Filed: 1993-08-10
Abstract: The appts. has a turbine, whose rotation is actuated by pressurised liq. The turbine sequentially closes the outlets (18), followed by their opening and liq. jet emission. The turbine blades are profiled so that the liq. pressure is higher at the outlets than at the inlet into the hollow body (2). Pref. each blade has a front engagement face and a rear compression one. The latter may form an enclosed angle with the massaging surface. The front engagement face may be orthogonal to the liq. inlet jet, and may have a concave profile. USE/ADVANTAGE - Massaging appts. with pulsed liq. jets may be used above water, or as an immersion appts.
Patent DE-4326806-A1 (DE)
Title: Paternoster
Inventor: KOCH HEINZ DIPL ING
IPC: B66B9/10
Filed: 1993-08-10
Abstract: Paternosters can be made safer in their operation by a monitoring device (12) being arranged in the paternoster shaft (11) laterally next to the downwardly directed run. Indicators (8) fixed to the bottom flaps (5) of the car floors (4) interact with the monitoring device (12) in such a way that, if one of the bottom flaps (5) is lifted, the indicators (8) act on the monitoring device (12), which in turn is connected to a control (17) of the drive (18) of the paternoster and switches off its drive (18). <IMAGE>
Patent DE-4327346-A1 (DE)
Title: Dumper truck for transporting a container
Inventor: BRAUN GERHARD
IPC: B60P1/48
Filed: 1993-08-16
Abstract: In a dumper truck (10) with a pair of pivot arms (18) which are coupled to the rear and to whose free ends (20a) a container which is to be transported can be secured by means of a bearing and can be moved around the bearing, with pivoting of the pivot arms (18), around their vehicle-side articulation axle (22) by means of a lifting cylinder (30) or similar energy accumulator towards a loading surface (24) of the dumper truck, two link rods are coupled to the cylinder piston (31) of the lifting cylinder (30), one of which link rods is connected by means of a joint (36) to a fixed point of the dumper truck (10) and the other of which is connected to the pivot arm (18) by means of a joint (38). The link rods are formed by the lower arm (35) and by the upper arm (37) of a knee-joint lever (33) whose knee (32) is coupled to the piston head (31a) of the cylinder piston (31). In addition, a further cylinder/piston unit (26) is arranged as auxillary cylinder between a fixed point (25) of the dumper truck (10) and the pivot arm (18), which auxillary cylinder engages on the pivot arm (18) at a distance from the rotary bearing (22) of the said pivot arm (18) which is larger than the corresponding distance of the coupling point (38) of the knee-joint lever (33). <IMAGE>
Patent DE-4329316-A1 (DE)
Title: Method for the monitoring of memory devices of program-controlled devices for any unauthorised storage of programs
Inventor: DEMSKI MATTHIAS DIPL ING
IPC: G06F9/4401
Filed: 1993-08-31
Abstract: A monitoring module is installed in a program-controlled device for the purpose of monitoring memory devices for programs which have been stored without authorisation. This monitoring module, which is automatically activated in the event of cold starts and/or warm restarts, determines from the directories stored in the memory devices the file names assigned to the stored program files. These file names are compared with the file names determined at the point in time when the monitoring module is installed, and only in the event of identity is the functioning of the program-controlled device enabled.
Patent DE-4333588-A1 (DE)
Title: Lap roll forming - has severance device to cut off the end when a full roll is formed
Inventor: BAECHINGER PETER
IPC: D01G27/00
Filed: 1993-10-01
Abstract: Lap rolls for a comber are formed on a machine with two parallel rollers, and with a close by system of a series of calender rolls. At the end of the series is a pressure arrangement to grip the wadding against the base drive roller. The driven rollers (1,2) rotate in the same direction to build-up a lap roll (3) of wading, above and between them. The wading (4) passes over and under the calender rolls (5-8), and then under an arrangement which has a revolving cross bar (9) at the end of levers (10, 12) which swivel (11) under pressure from a pneumatic cylinder (14). USE - The grip breaks off the wading when a full roll has been formed.
Patent DE-4337470-A1 (DE)
Title: Ceiling mount for a film camera
Inventor: HUCKE KLAUDIUSZ
IPC: F16M11/12
Filed: 1993-11-03
Abstract: Ceiling mount for a film camera (20), having a fastening device (1) which can be fitted on a ceiling (2), having a carrying arm (7) which is connection with the fastening device (1), and having a camera-receiving means (17) arranged on the carrying arm (7). Arranged between the carrying arm (7) and the fastening device (1) is a connector (12) which connects the carrying arm (7) to the fastening device (1) such that it can be released and rotated relative to the same. The camera-receiving means (17) on the carrying arm (7) is designed such that it can be rotated about its longitudinal axis. The carrying arm (7) is arranged and designed such that, with horizontal setting, the camera-receiving means (17) engages beneath the film camera (20). <IMAGE>