baber/WOPTO huggingface dataset:
Patent DE-4330004-A1 (DE)
Title: Modification in the production process of a building shell and a number of follow-up steps
Inventor: FRIER FRIEDO
IPC: E04C2/52
Filed: 1993-09-04
Abstract: The invention is concerned with the modification in the production process of a building shell (property) and a number of follow-up steps. The process is designated hereinbelow as "building-shell form technique". The aim is to minimise the required outlay in terms of time, capacity and costs. The process is based on a building shell being divided into a plurality of sub-elements. A sub-element is the wall of a room or of a plurality of rooms. The sub-elements are prefabricated in a variable apparatus as "form wall". In a variable apparatus, different clearances are made in the form wall. The clearances form installation spaces for doors, windows and supply lines or the like and serve to reduce the weight of the form walls. This is necessary since the form walls have to be transported to the final destination and have to be assembled there. Doors, windows and supply lines are then installed in the clearances. In the last step, the remaining clearances are filled with materials in order thus to connect the sub-elements to one another and to achieve the required strength for the walls. By virtue of the last-mentioned steps, the form wall is processed to form the final wall of one or more rooms.
Patent DE-4332338-A1 (DE)
Title: Feed apparatus for wood processing
Inventor: KOELBEL KARL-HEINZ
IPC: H02P27/04
Filed: 1993-09-23
Abstract: The invention relates to a feed apparatus for wood processing, in which apparatus the feed rate can be regulated in an infinitely variable manner. The feed rate is regulated in steps or in an infinitely variable manner via a frequency converter which is built into the drive motor.   Furthermore, it has been found that the feed apparatus remains non-live after a voltage interruption, as a result of a built-in autonomous device such as a zero-current switch, and it is not possible for the apparatus to start automatically at the end of said voltage interruption. <IMAGE>
Patent DE-4333836-A1 (DE)
Title: Device and use of a device for bridging a sacculation
Inventor: LINDENBERG JOSEF
IPC: A61F2/00
Filed: 1993-10-05
Abstract: A device for covering a sacculation in a vessel in the body of a living creature, e.g. an aneurism in an artery, which device permits simple, unproblematic and reliable bridging within a short time without any operations being necessary for this purpose, is distinguished by a metal peg (2, 6) with an essentially cylindrical outer contour which is provided with a meshing (3). <IMAGE>
Patent DE-4335980-A1 (DE)
Title: Work-piece mounting for rotary grinder for grinding semiconductor wafers and method for positioning the work-piece mounting
Inventor: HUBER ANTON DIPL ING
IPC: B23Q1/34
Filed: 1993-10-21
Abstract: The invention relates to a work-piece mounting for rotary grinders for grinding semiconductor wafers, having a rotatable working surface that points towards the rotary grinding tool, and on which the semiconductor wafter to be processed is placed, and piezoelectric elements, on which the work-piece mount is axially supported. The piezoelectric elements can be driven independently of each other and undergo a change in their longitudinal extent when driven, a driven piezoelectric element axially raising or lowering the work-piece mounting at the point where it supports the work-piece mounting. The invention furthermore relates to a method for positioning the work-piece mounting.
Patent DE-4336105-A1 (DE)
Title: Cockpit construction for motor vehicles
Inventor: WEINDORF MANFRED DIPL ING
IPC: B60H1/00
Filed: 1993-10-22
Abstract: The invention relates to a cockpit construction for motor vehicles, which is preassembled and is fastened to the A-pillars and the front wall of the motor vehicle. The cockpit construction, which consists at least of a crossframe member and air-conditioning box, is completely preassembled and the crossframe member is bolted to the A-pillars and the air-conditioning box is bolted to the front wall. To avoid deformation to the vehicle body as a result of the bolt connection, the connection between the air-conditioning box and crossframe member is configured in such a manner that it permits limited relative displacement between the air-conditioning box and crossframe member in the longitudinal axis of the body.
Patent DE-4336739-A1 (DE)
Title: Support for the lower lumbar/sacral region
Inventor: SCHRAMM HANS-JUERGEN DR MED
IPC: A61F13/14
Filed: 1993-10-28
Abstract: The invention relates to a support for the lower lumbar/sacral region. It is the object of the invention to provide with simple means a non-impeding support that retains its effectiveness and which can be employed for therapy and prophylaxis and is thus intended to prevent discomfort and damage to the lower lumbar/sacral region. The invention provides a support for the lower lumbar/sacral region, which comprises a belt that is closed at the front and is made of leather or a similar material and fastened on underpants provided with a skin-compatible, absorbent layer on the side facing the skin and whose back part merges into broader side parts on both sides which are adapted to suit the anatomy of the greater trochanter of the femur by means of a bulge on the underside of the belt and an iliac crest support on its upper side by means of an upwardly directed bulge. The upper bulge is slightly offset toward the back relative to the lower bulge. This support can be very simply produced from an inexpensive material resulting in low fabrication costs. It can be produced with very low thickness, so that it is not conspicuous. It is comfortable to wear. It can be used prophylactically and provides support to sportsmen as well as to people performing hard physical work, and it prevents damage to the lower lumbar/sacral region.
Patent DE-4337117-A1 (DE)
Title: Seating-furniture suite
Inventor: HEITMEYER GEB OSTERTHUN
IPC: A47C13/00
Filed: 1993-10-29
Abstract: The seating-furniture suite comprises at least two upholstered elements with in each case one seat cushion, to which, on the rear side, a substantially upright backrest is connected and, on one or both sides, an arm rest is connected which is a continuation of the backrest towards the front or is attached thereto, and has an end face located towards the front. To enable the upholstered elements to be joined together in a space-saving manner without inserting a corner element, the seat cushion has, on one or both sides, a connecting face which continues beyond the end face of the arm rest, lies in a vertical plane and is inclined with respect to the front side of the seat cushion at an acute angle of about 120 to 150 degrees towards the outside and away towards the rear. Upholstered elements capable of being joined together directly have mirror-inverted connecting faces.
Patent DE-4337253-A1 (DE)
Title: Emulsifier-free polymer mixtures
Inventor: GIENCKE ASTRID DR
IPC: C09D11/10
Filed: 1993-11-02
Abstract: Emulsifier-free multimodal polymer mixtures as grinding resins, grinding dispersions and binders for water-based printing inks and printing varnishes, containing at least two different, optionally neutralised or partially neutralised amino-containing polymers A and B, optionally water, and optionally a water-insoluble polymer resin C in the form of latex particles, which can be prepared by emulsion polymerisation of ethylenically unsaturated compounds in the presence of the amino-containing polymers A and B.
Patent DE-4341195-A1 (DE)
Title: Run-length-limited code converter from 8-bit to 12-bit words
Inventor: HEITMANN JUERGEN
IPC: H04N19/00
Filed: 1993-12-03
Abstract: The method and circuitry for encoding a non-ordered sequence of source data words in a sequence of channel code words in which the run length limits is (2,8)-symbols and the code rate is 8/12. The source data words are used to address memory devices (12,13) in which multiple code-conversion tables are stored, to convert the 8-bit code to 12-bit wide channel words. The table selection is made on the level of input parameters, the level of the previous coded channel word and the next source data word.
Patent DE-4342023-A1 (DE)
Title: Air bag prodn. for airbag safety system
Inventor: JAUERNIG PETER
IPC: B60R21/16
Filed: 1993-12-09
Abstract: In the prodn. of an air bag having alternate gas impermeable and gas permeable zones, in which the gas permeable zones act as a filter for retaining particulates in the combustion gases produced by a gas generator, the novelty is that either the weaving yarn or the woven fabric itself, at least in the gas permeable regions of the air bag, is mechanically or chemically roughened.
Patent DE-4404054-A1 (DE)
Title: Refrigerant spiral compressor with casing protection devices
Inventor: GOTO KUNIFUMI
IPC: F04C29/00
Filed: 1994-02-09
Abstract: The invention relates to a refrigerant spiral compressor (scroll compressor) comprising a casing which consists of light metal, especially aluminium or an aluminium alloy and in which a stationary spiral unit (scroll unit) having a stationary spiral element, and a mobile spiral unit with a mobile spiral element are arranged in such a way that the mobile spiral element moves along a predefined circular trajectory without rotating about its axis. According to the invention there is provided, at an inner cylinder surface of a cylindrical wall zone of the casing, a reinforcing liner or insert which consists of a ferrous metal, in order to prevent, when the compressor is running, any fracture or rupture of the cylindrical wall of the casing, even if the mobile spiral unit jams, owing to foreign bodies, between the outer surface of its spiral element and the inner surface of the casing.
Patent DE-4415008-A1 (DE)
Title: Optical lens for high power laser
Inventor: JAROSCH UWE DIPL ING
IPC: B23K26/064
Filed: 1994-04-29
Abstract: An optical lens for a laser has a mirror membrane (1) made up of an outer (8) and inner (9) membrane with an intermediate area (11) defined by connection bridges (10) through which the coolant flows. The adjustment device (12, 13) for the curvature of the lens operates on the membrane (9) which is away from the heat generating surface of the lens.
Patent DE-4418407-A1 (DE)
Title: Chain sprocket arrangement for bicycles
Inventor: ROMANO ANTONIO
IPC: B62M9/10
Filed: 1994-05-26
Abstract: A chain sprocket arrangement for bicycles has at least two chain sprockets (1, 2) which are arranged next to each other and have different diameters, the diametrally larger chain sprocket (2) having a toothing (15s) for supporting the chain while it is being displaced from the diametrally smaller chain sprocket (1) to the diametrally larger chain sprocket (2). For the purpose of support this toothing (15s) has a stepped supporting face (15b) which is arranged on that side which faces away from the side facing the diametrally smaller chain sprocket (1). <IMAGE>
Patent DE-4422636-A1 (DE)
Title: Automatic i.c. engine control for hybrid vehicle
Inventor: FISCHER GREGOR
IPC: B60W20/00
Filed: 1994-06-28
Abstract: The engine control first allows power to be delivered by the i.c. engine when an operating parameter (v,n) proportional to the vehicle velocity reaches a defined min. value (v1,n1) in a first operating mode and in a second operating mode, allows the power to be delivered by the engine when the short-term overall power requirement (P) is above a threshold value. The delivery of power by the engine may be delayed for a given time interval when the overall power is above a continuous power threshold (P2) and below a short-term power threshold (P1).
Patent DE-4422893-A1 (DE)
Inventor: SCHERZINGER WERNER DIPL ING
IPC: D04C3/40
Filed: 1994-06-30
Abstract: In a circular braiding machine with two groups of spools (31, 38) circulating about an axis of rotation (1) in opposite directions of rotation, the strands (32, 37) are crossed by means of strand guide members (48) which are mounted to reciprocate on guide tracks (49) arranged in substantially radial planes relative to the axis of rotation (1) and which are driven by levers (50) which are arranged substantially in the extensions of the guide tracks (49) at the points of reversal of the guide members (48) and are articulated in the manner of connecting rods at one end to the guide members (48) and at the other end to rotating crank levers (52). The levers (52) are driven to give the guide members a modified sinusoidal motion with faster travel when the strands are crossing. To achieve this the pivot of each lever may be rotated in one direction while a cam engaging a slot in the lever is rotated in the opposite direction. Alternatively a rack-driven oscillatory frame may superimpose an oscillating motion on the rotary motion of a gear to which the lever is fixed. <IMAGE>
Patent DE-4423132-A1 (DE)
Title: Window raising mechanism for vehicle door
Inventor: HEIM GUNTHER
IPC: E05F11/48
Filed: 1994-07-01
Abstract: The window raising arrangement is used in a vehicle. It has at least one cable length compensation device. The compensation device is integrated within a cable roller (5). The cable roller has a hyperboloidal shape. A groove extends over several tracks such that the diameter of the tracks is at least in part different. The cable runs in the form of a figure of eight with two carriers (8).
Patent DE-4425655-A1 (DE)
Title: Electrostatic spray coating appts. for conducting workpieces
Inventor: LUTTERMOELLER JUERGEN DIPL ING
IPC: B05B16/00
Filed: 1994-07-20
Abstract: The device for electrostatic spray coating of workpieces 13 uses a conveyor belt 10 to carry the workpieces below it. The workpieces are all electrically conducting on their top side. An electrostatic field is generated between the spray nozzle and the workpieces, maintained at earth potential. At the exit point of the workpieces 16 there is a cleaner 25 which removes the overspray from the belt.  The belt has a smooth surface and the cleaner uses a scraping or wiping action with a roller whose rotation direction opposes that of the belt. The belt is an insulating plastic material, at least on its surface. The spray material is a conducting fluid.
Patent DE-4428177-A1 (DE)
Title: Drive device for winding heads
Inventor: BEHNERT SIEGFRIED
IPC: B65H54/74
Filed: 1994-08-09
Abstract: The invention can be used on winding machines with a driving-roller drive of the bobbin. Drive devices of this type possess in each case a motor for the driving roller and for the traversing, with coupling and bearing points for these working members. In order to minimise the space requirement, whilst at the same time saving constructional elements, the motors are accommodated in a common drive housing which, moreover, is designed so that the working members can be fastened to it. Furthermore, means are provided on the housing for displacing it when the bobbin diameter increases.
Patent DE-4428463-A1 (DE)
Title: Compact weather satellite receiving antenna
Inventor: KORNDOERFER BERND
IPC: H01Q1/28
Filed: 1994-08-11
Abstract: A satellite receiving antenna for aircraft, vehicles or ships, using a new arrangement of a coaxial dipole chain. The relatively weak signals from geostationary weather satellites such as METEOSAT and GOES have until now permitted only very limited reception in mobile conditions. In particular, the reception in aircraft during flight was impossible at a reasonable cost. The situation was exacerbated by the increased use of "ranging". In this case, two satellites (the active satellite and the reserve satellite) transmit at the same frequency and the same time, their angular separation being only approximately 10 DEG . The solution comprises a very small structural form having, in particular, low wind loads while at the same time having a sharply directional characteristic in the horizontal direction with a sufficiently high antenna gain at the same time. The horizontal discrimination clarity is achieved by the use of a group circuit of dipole elements (chain), a particularly low-loss solution which can be produced easily being necessary because the reflector size is only small. The dipole chain consists of half-wavelength sections, which are tuned accurately to the wavelength ( lambda ) of a coaxial cable or of rigid tubular elements whose internal insulation consists largely of air, in order to achieve a shortening factor of approximately 0.9. The inner conductor is in this case alternately connected to the outer conductor of the following section. When used in aircraft, the outer skin of the aircraft with ... Original abstract incomplete.
Patent DE-4433528-A1 (DE)
Inventor: MIYATA KUNIHIRO
IPC: H03F1/52
Filed: 1994-09-20
Abstract: An overload detecting circuit has a detector 30 for detecting the levels of load currents flowing into speakers SPL, SPR; and a detector 40 for detecting an output voltage across output terminals of amplifiers 10L, 10R, and determines overload when a load current is at a predetermined current level or more and an output voltage is at a predetermined voltage level or less. If the output voltage exceeds the predetermined voltage level, any load current overload detection is not acted on. If the average voltage detected by resistors R3, R4 is high, transistor Q1 or Q2 is turned on, which prevents transistor Q3 or Q4 from being turned on even if the current flow through resistor circuit 31 is high. In another embodiment, the impedance of the load is detected, and the overload signal is output when the detected load impedance and the amplifier output voltage are both equal to or below respective predetermined values. <IMAGE>
Patent DE-4434585-A1 (DE)
Title: Lock for locking device with chain or cable
IPC: E05B67/36
Filed: 1994-09-28
Abstract: The insertion part of the lock consists of a cylinder housing (1) with a stud (2) and comprises the closing and locking mechanism. The reception part consists of a hollow piston (3) that has areas formed to take the locking elements. The closing mechanism consists of a locking cylinder that stands coaxially to the stud within the cylinder housing. The opening for the key is on the opposite side to the stud. The locking element is formed by the closing mechanism and a coordinated ball operator. When the lock is open the balls (5) are pressed into the circumference of the stud. When the lock is shut the balls are moved outside of the circumference of the stud. The cylinder is form-fitted into a housing (6) from hardened steel.
Patent DE-4437119-A1 (DE)
Title: Data transmitter with convenience of facsimile and security of direct computer connection
Inventor: KOTZEBUE ULRIK VON DIPL ING
IPC: H04N1/00
Filed: 1994-10-05
Abstract: The device for electrical transmission of data includes a housing with a small keyboard and LCD-display, a diskette drive mechanism, a serial PC-port, the transmission unit and a control unit. The transmission unit operates on standard telephone lines or ISDN-lines, and uses the fastest, global-standardised transmission protocol. The transmission device is suitable for a general standardisation and is capable of directly reading from and writing to a data carrier. The reception data buffer used is a hard disk, or a reversible read/write magnetic or optical disk.
Patent DE-4442114-A1 (DE)
Inventor: WAGNER ANDREAS
IPC: C09K5/20
Filed: 1994-11-25
Abstract: The invention concerns an aqueous or glycol-containing anti-freeze and heat-transfer agent with the usual corrosion and cavitation inhibitors, nitrite being replaced by a combination of nitrobenzoic acids with a pKa value > 3 plus polyacrylic acid with an ethylacrylic acid content of 5 to 30 % and a molecular weight of 10,000 to 100,000.
Patent DE-4443442-A1 (DE)
Title: Device for harvesting crops
Inventor: ALLWOERDEN WILHELM VON DIPL IN
IPC: A01D89/00
Filed: 1994-12-07
Abstract: The harvester has a collection device comprises a conveyor belt which have a pivoting mounting onto the main frame of the device. The conveyor belt is divided int several conveyor sections. Each section is in turn divided into single or multiple conveyor belt segments. The segments come together at the pivot point and are height adjustable. To maintain a relationship with the ground the conveyors are sprung either by a spring or by a hydraulic cylinder.
Patent DE-4443537-A1 (DE)
Inventor: KECKER JOHANN DIPL ING
IPC: F01L1/18
Filed: 1994-12-07
Abstract: Oil is supplied to a slidingly-mounted cam follower cam roller owing to the fact that the hollow bolt (10) supporting the cam roller is shaped without cutting and comprises, in the region of the cheeks (7, 8), at least one radial oil-inlet bore (17) and, in the region of the sliding bearing, at least one radial oil-outlet bore (18), is closed in a pressure-tight manner at both ends and is connected to a compressed oil supply. A bolt mounting system of this type can be produced with low expenditure and ensures sufficient lubrication of the sliding bearing even under extreme loads.
Patent DE-4445379-A1 (DE)
Title: Control console for motor vehicle dashboard
Inventor: PETER CORNELIUS DIPL ING
IPC: B60K37/00
Filed: 1994-12-20
Abstract: The module (10) has a front panel (12) on which are fitted most of the common controls for the vehicle and rear connectors to connect into the vehicle electric system. A simple system links the controls to the vehicle circuits via a CAN-bus. No mechanical connections are required between the controls and the vehicle system. The controls include the lighting switch (15), hazard warning switch (16), heat selector control (17), blower control (18) and the control stalks (21,22) for indicators, wipers etc.. The module can be extended by having selected sub-modules to clip into the main module e.g. for different model types of a vehicle range. The vehicle circuits include relays for driving the main circuits etc..
Patent WO-8402566-A1 (WO)
Inventor: WEH ERWIN
IPC: F16L37/12
Filed: 1983-12-23
Abstract: Le dispositif comporte un cylindre (15, 49) dans lequel un piston sous pression peut se déplacer dans une direction ou une autre. Sur le piston est monté un dispositif de fixation qui a la forme de mâchoires (32) comprimables vers l'intérieur et fixables en position écartée. Un manchon (4) est disposé de manière coulissante sur l'enveloppe extérieure (41, 42) du cylindre; il peut prendre plusieurs positions: il peut serrer les mâchoires dans la première, écarter les mâchoires dans la deuxième et amener de l'air comprimé à un raccord dans la troisième.
Patent WO-8801967-A1 (WO)
Inventor: BAYMAK FARUK
IPC: B60N2/30
Filed: 1987-09-19
Abstract: Dans le siège pivotant décrit, le dossier avec la partie siège présente une configuration pivotante autour d'un axe presque vertical, la surface d'assise pivotant autour d'un axe presque horizontal. Le siège est fixé à une structure porteuse de l'avion. L'invention consiste en ce que les parties porteuses du siège, comme la plaque d'assise (25), la plaque de dossier (27) se présentent sous forme de parties fraisées, et en ce qu'un ressort est actionné par le repliement vers le haut de la partie d'assise (2) et escamote le siège (1) dans un renfoncement (15). Ce siège se fabrique à un coût inférieur au coût actuel et se caractérise par un poids plus faible. Pour escamoter le siège dans un renfoncement depuis sa position d'emploi, en cas de non utilisation, il suffit de libérer le verrouillage de la partie d'assise, à la suite de quoi celle-ci se replie d'elle-même en position verticale, ce qui actionne un ressort qui escamote le siège dans ledit renfoncement. Le verrouillage en position escamotée est automatique.