baber/WOPTO huggingface dataset:
Patent DE-4242342-A1 (DE)
Title: Quantity meter and thermometer for water taps and stop cocks - has thermometer and=or quantity meter built into tap or stop cock
Inventor: ZURELL ARNOLD
IPC: G01F13/00
Filed: 1992-12-15
Abstract: The thermometer, which can be of any type, can be installed in a tap of any type to measure liquid flow and the temp. of the liquid leaving the tap. The thermometer can contain a quantity measurement device. The quantity meter can directly measure the quantity of liquid delivered by the tap which can be read out from the meter. USE/ADVANTAGE - For measuring quantity and temp. of liquid, partic. water, delivered by water taps and stop cocks of all types. The arrangement can be used with all types of liquid.
Patent DE-4243433-A1 (DE)
Title: Flow system to form bubble layer
Inventor: STACH HELMUT PROF DR
IPC: B01J8/44
Filed: 1992-12-16
Abstract: Flow system, to form a layer of bubbles through gas contact with a fluid, has an elastic distorting layer (2) between sliding perforated bases (3).Fibre components (4) are between the bases (3) containing the elastic layers (2), which are set (5) within the mountings (1) to give a vertical sliding movement. The openings in the bases (3) are larger than those in the intermediate layers (2), with a free passages cross section difference by at least one order of magnitude. The intermediate layers (2) are of matting, knitted materials, wools or felting.
Patent DE-4244016-A1 (DE)
Title: Closed-cycle heat engine with moving chamber-wall
Inventor: SEROGODSKY ALBERT V PROF DR
IPC: F01K25/06
Filed: 1992-12-24
Abstract: The working medium is a two ingredient mixture, the first ingredient having a critical temperature below boiler temperature, while that of the second ingredient is above it. The mixture combines at boiler temperature where retrograde condensation occurs. The lighter volatile or gaseous ingredient is soluble in the heavier volatile one in the fluid phase. The specific volume may be abscissa above the ratio of the amount of the lighter ingredient to the total amount of the mixture.
Patent DE-4300043-A1 (DE)
Title: Wide-screen TV picture-within-picture horizontal deflection system - transfers succession of lines of smaller picture from memory with delay variable for selected horizontal position.
Inventor: SAEGER TIMOTHY WILLIAM
IPC: H04N5/45
Filed: 1993-01-04
Abstract: The horizontal deflection system synchronises a picture signal (TV1) with a video picture tube (244). A smaller presentation of a second picture signal (TV2) is defined by a picture-within-picture processor (301). Successive lines of the second picture are stored in first-in first-out memory for combination with particular lines of the first picture. A variable delay is generated by a counter corresp. to the starting time of each line of the first signal, and may be set manually by remote control. ADVANTAGE - System increases flexibility in size of picture-in-picture insertions so that diversity of picture formats possible on wide screen can be utilised.
Patent DE-4300910-A1 (DE)
Title: Ventilation system for vehicle interior - uses single rotating flap to control flow in main and branch ducts
Inventor: FREITAG ELMAR DIPL ING
IPC: B60H1/34
Filed: 1993-01-15
Abstract: The vehicle ventilation system has a main air flow control flap (20) swivel mounted about an axis (22) in the main air duct (11). The flap can be swivelled between two end positions such that the main duct cross-section is fully covered in the first position in front of the branch opening (13) of the side duct (12). In the second position the main duct is covered behind the branch opening. The side flap (21) is so joined to the main flap that the side duct is completely open in the second position of the main flap. USE/ADVANTAGE - Ventilation system for vehicle interior allows the complete closure of both ducts and also partial blocking and opening of the ducts.
Patent DE-4308579-A1 (DE)
Title: Support unit with attachment adjustable mounting
Inventor: LEWIN HEINZ-ULRICH
IPC: E02F3/30
Filed: 1993-03-18
Abstract: The same attachments can be used for different support units, possibly even from one manufacturer, since an adjustable mounting assigned to the attachment permits an appropriate adjustment or displacement of the holding arms, which have the bores with the bearing bushes. The said holding arms and the guides assigned to them are assigned to a common base plate and have stop or support points lying opposite one another, so that a key can be inserted between them in order to be able to fix the parts effectively in the respectively intended position. <IMAGE>
Patent DE-4308893-A1 (DE)
Title: Arrangement for mechanically coupling the suspension movements of wheels of a vehicle
Inventor: SUSAK PERO
IPC: B60G21/05
Filed: 1993-03-19
Abstract: A compensation system for the suspension movements of the wheels of a vehicle contains a coupling arrangement which, when one wheel experiences spring compression, permits the wheel lying directly or diagonally opposite to rebound. For this purpose, a deflection gear is provided on each wheel, the said deflection gear converting the vertical movement of the wheel suspension into a horizontal movement which is transmitted, preferably by means of a shock absorber, to a corresponding deflection gear on the opposite wheel. The latter converts the transmitted horizontal movement back into a vertical movement which acts on the radius rod of the wheel there. The system functions in both directions. The deflection gear is constructed in such a way that the horizontal movement becomes a purely linear movement without an arcuate component, that is to say the central axis of the shock absorber does not change its position. A hydraulic chamber which is provided at one end of the shock absorber and has a piston permits, by means of the adjustment of its pressure, the length of the shock absorber which connects the two deflection gears to change in order to adjust the ground clearance of the vehicle.
Patent DE-4311204-A1 (DE)
Title: Device for separating harmful plastic substances, in particular clay, in gravel preparation
Inventor: GELDNER EBERHARD DIPL ING
IPC: B07B13/11
Filed: 1993-04-05
Abstract: The device according to the invention is part of a gravel preparation installation. It serves for separating harmful plastic substances, in particular clay, from the gravel. It consists essentially of a rotating impact disc made of austenitic manganese steel, on the impact surface of which a stripper is arranged. Compared with known separators, it prepares gravels with greater and moister clay contents, has a greater separation effect, allows greater charge layers and grain diameters up to 110 mm and makes continuous operation possible.
Patent DE-4313168-A1 (DE)
Title: Transport system for an automatic textile machine for the controlled guidance of trolleys
Inventor: IRMEN WOLFGANG
IPC: D01H9/18
Filed: 1993-04-22
Abstract: The object of the invention is to improve the controlled transport of trolleys, and electromagnets are to be present for the controlled action of their magnetic fields on the trolleys which, for this purpose, consist at least partially of ferromagnetic material in the region of their baseplates. This object is achieved in that the electromagnets possess, level with the baseplates of the transported-up trolleys, on their part facing the trolleys, an element which, when the electromagnet is switched on, can be deformed elastically by the retracted trolley. The elastically deformable element advantageously consists of ferromagnetic material and is formed by a spring ring, slotted axially in the region of a conical widening, or by a flat tongue. <IMAGE>
Patent DE-4313315-A1 (DE)
Title: Mounting for a pivotable drive lever of a window raiser in motor vehicles
Inventor: KLIPPERT UWE
IPC: E05F11/44
Filed: 1993-04-23
Abstract: The invention relates to a mounting for a pivotable drive lever of an arm-operated window raiser in motor vehicles, which is characterised by an improved assembly capability and lower costs. According to the invention, the mounting is characterised in that a cap-shaped stamping (44) is arranged rotatably in the joint orifice of the pivot shaft, on the one hand its rim (441) engaging behind the baseplate (34) and on the other hand its bottom (442) being connected fixedly in terms of rotation to the drive lever (14) or to the toothed quadrant (24). <IMAGE>
Patent DE-4313347-A1 (DE)
Title: Protective jar for the cutting jet of a water-jet cutting installation
Inventor: NEDO WERNER
IPC: B24C1/04
Filed: 1993-04-23
Abstract: Protective jar for the cutting jet of a water-jet cutting installation which is set up around the cutting nozzle (2) above the material (17) to be cut, collects spray water and dampens the noise resulting when the cutting jet strikes the material (17) to be cut. The protective jar is formed by a water wall (18) which issues from an annular gap (13) placed around the cutting nozzle (2) and is parallel to the cutting jet. The water wall (18) forms a virtually closed cutting chamber around the cutting jet. Located above the annular gap (13) is a recess (5) in which the water fed to the recess (5) forms a vortex around the cutting nozzle (2) before it discharges through the annular gap (13). The protective jar is shut off by closing the water feed to the recess (5) so that a visual inspection of the cutting operation can then be made. <IMAGE>
Patent DE-4318746-A1 (DE)
Title: Floating-calliper disc brake
Inventor: THIEL RUDOLF
IPC: F16D65/092
Filed: 1993-06-05
Abstract: In a floating-calliper disc brake for motor vehicles, an outer brake lining (9) is held on the floating calliper (1), the tangential forces which occur during braking being transmitted initially to the floating calliper (1) and then indirectly, via a pin guide (5), to the stub axle of the vehicle. According to the invention, simple support for the outer brake lining (9) is provided by two supporting surfaces, lying opposite one another in the circumferential direction, on the floating calliper (1), these surfaces serving to accept the tangential forces, and by a fastening bolt (17), the fastening bolt (17), which is screwed firmly to the outer brake lining (9), being preloaded on the floating calliper (1) in the axial direction and mounted displaceably in the circumferential direction. <IMAGE>
Patent DE-4320597-A1 (DE)
Title: Use of polyphosphates for antiviral therapy and as immunomodulators
Inventor: SCHROEDER HEINZ C PROF DR DR
IPC: A61K33/42
Filed: 1993-06-22
Abstract: It is reported that polyphosphates have antiviral and immunomodulating properties. The invention relates to the use of polyphosphates with a chain length of more than 3 phosphate units as antiviral agents with immunomodulating activity specifically for the treatment of AIDS and ARC, and the patent claims relate to this.
Patent DE-4329527-A1 (DE)
Inventor: ALTMANN OTTO
IPC: F02D9/10
Filed: 1993-09-02
Abstract: PCT No. PCT/EP94/02853 Sec. 371 Date Mar. 4, 1996 Sec. 102(e) Date Mar. 4, 1996 PCT Filed Aug. 29, 1994 PCT Pub. No. WO95/06808 PCT Pub. Date Mar. 9, 1995Throttle butterfly, especially a throttle butterfly in an intake channel of an internal-combustion engine which has a throttle butterfly shaft extending concentrically to a central axis. The throttle butterfly as well as the housing surrounding it have sealing surfaces facing one another.
Patent DE-4331694-A1 (DE)
Title: Roller tappet
Inventor: HARIMOTO KAZUYOSHI
IPC: F01L1/14
Filed: 1993-09-17
Abstract: A roller tappet is indicated, which can be manufactured in few machining stages, so that the manufacturing costs are reduced. The tappet housing has two parts, that is a housing part and a yoke part for supporting a roller. The said parts are connected to one another in that the upper end of the yoke part is fixed to the base of the housing part.
Patent DE-4332707-A1 (DE)
Title: Process and apparatus for the treatment of textile material
Inventor: WIEGERT SUSANNE
IPC: D06B1/12
Filed: 1993-09-25
Abstract: What is to be provided is a process and an apparatus for the treatment of textile material as a starting product for articles of clothing, the apparatus having at least one chamber for receiving a dye liquor and a station for the simultaneous mechanical treatment of the textile material, by which it is possible to design the simultaneous dyeing and mechanical treatment in such a way that both a uniform dye introduction and a uniform mechanical treatment of the textile material take place. For this purpose, provision is made, according to the invention, on the one hand, for the textile material introduced into the dye liquor to reside within the dye liquor for a long dwell time, and, on the other hand, for the mechanical treatment to take place in part of the dye-liquor chamber under the effect of constituents floating in this chamber and filled up densely, the chamber which contains the mechanical constituents having a substantially smaller volume than the remaining chambers of the tank receiving the dye liquor.
Patent DE-4333577-A1 (DE)
Title: Reusable passive protection device for placing on roadways
IPC: E01F15/10
Filed: 1993-10-01
Abstract: A reusable passive protection device for placing on roadways for use in the case of a carriageway change (lane change) consists of assembleable, prefabricated parts and at least one lowering element at a free end of the device, provision being made for a filler or an apron which is assigned to the lowering element and, upon assembly with a further lowering element, fills or covers the hollow space between the lowering elements in transverse or longitudinal section and which is detachably connected to said lowering elements. <IMAGE>
Patent DE-4336128-A1 (DE)
Title: Reflective sensing unit for objects recognition and microcontroller processing - with output voltage compared with limit voltage valves that can be adjusted using counting cycle performed by processor
Inventor: WOLF OTTO DR ING
IPC: G08B13/184
Filed: 1993-10-22
Abstract: The device reflects the output from an optical transmitter (10) from the surface of the object to be received (11) for transmission to a windowing comparator (15). This has two stages comparing the input with a pair of limit values (U1,U2). The greater or less than signals are provided as input to a micro-controller (17) with an AND-gate (16) used for actuation. Within the micro-controller a cycle is performed in which counting takes place until a reference is reached. The input voltage range is dependent upon the number of pulses counted. USE/ADVANTAGE - Allows input voltage range to be varied.
Patent DE-4338252-A1 (DE)
Title: Assembly shelf
Inventor: JUERGENS WALTER DR ING
IPC: B65G1/02
Filed: 1993-11-10
Abstract: The invention relates to an assembly shelf for pallets, in which the pallet-receiving frames are mounted rotatably by means of an axis.
Patent DE-4400505-A1 (DE)
Title: Improvement of water quality by aeration
Inventor: SCHUNKE FRIEDRICH
IPC: C02F3/26
Filed: 1994-01-11
Abstract: Process for improving the quality of static or flowing inland waters by incorporation of air and/or O2 is characterised in that O2-depleted water and/or a silt suspension is withdrawn from the body of water, mixed with biochemically active substances and/or microorganisms, and returned to the body of water.  Also claimed is appts. for carrying out the above process, comprising a floating device with a drive (2) that is adjustable in direction and speed.
Patent DE-4400574-A1 (DE)
Title: Coin key for coin operated lock for shopping trolley
Inventor: FUCHS PETER
IPC: G07F1/06
Filed: 1994-01-11
Abstract: The coin key is primarily used for insertion into a coin operated lock and secondarily used as an information carrier, pref. for advertising. The key shaft (3) is formed as a key head (1/2) on the left and right to corresp. to the size and shape of the coins which can be inserted into the lock. The key shaft also has information fields (4) which can be used to carry advertising information. The key heads can have equal or different dia. Two information fields can be arranged on each side of the key. The length of the key is selected to ensure visibility of at least one information field during use.
Patent DE-4401073-A1 (DE)
Title: Motor vehicle fuel pump
Inventor: RUEPPEL ROBERT
IPC: F04B49/24
Filed: 1994-01-15
Abstract: The radial piston pump, such as a car fuel pump, has at least one cylinder (13) in the housing in which a piston (16) moves. The cylinder head (32) has a suction valve (20) working as a non-return valve whose closing member (22) can be locked in the open position. This action is controlled by a solenoid (40) on the cylinder head with housing (41), winding (45) and armature (50). The solenoid housing is shaped like a pot, laser welded to the top of the cylinder head. The housing has a central recess (44) surrounding the armature. The armature has at least one ridge, preferably a peripheral one (52), on the end facing towards the cylinder head.
Patent DE-4405313-A1 (DE)
Title: Actuator device for decompression valve in IC engine
Inventor: STARK THOMAS DIPL ING
IPC: F02N3/02
Filed: 1994-02-19
Abstract: The actuator device has a transmission lever (8) whose first end (10) is moved by a cable drum (5) in its direction of rotation (20). The end is in friction connection with a jacket surface (13) of the cable drum. It engages positively between teeth (22) on the surface. The teeth are positioned at even relative distances. The longitudinal axis (23) of the transmission lever cuts across the rotary axis (24) of the cam drum. The lever consists of a transmission bar (9) with angled end sections, which form the ends of the transmission lever.
Patent DE-4406381-A1 (DE)
Title: Machine for machining bar-shaped workpieces
Inventor: HEUSER VOLKMAR
IPC: B23Q39/02
Filed: 1994-02-26
Abstract: Machine for machining bar-shaped workpieces, in particular window and door sections, in which machining units are movable with a slide (4) along the workpieces (5) and can act on the latter from at least three sides as well as six axes. Program control is provided for the sequence of the actions. <IMAGE>
Patent DE-4410601-A1 (DE)
Inventor: ZIMMERMANN GERD DIPL CHEM DR
IPC: C07F9/572
Filed: 1994-03-26
Abstract: The invention concerns compounds of the formula (I) in which R is lower alkyl (which may optionally be substituted by hydroxy, alkoxy, amino, dialkylamino, alkylmercapto, alkylsulphinyl, alkansulphonyl, cycloalkyl, aryl or a heterocyclic ring), lower alkenyl, cycloalkyl, cycloalkenyl, aryl or a heterocyclic ring and R1 and R2, independently of each other, may be hydrogen, lower alkyl, cycloalkyl, aryl or arylmethyl, as well as their optically active compounds and their pharmacologically acceptable salts. The invention also concerns methods of preparing such compounds and drugs containing them for the treatment of metabolic calcium disorders. The invention further concerns compounds of the formula (II) for use as intermediates in the preparation of compounds of the formula (I).
Patent DE-4411171-A1 (DE)
Title: Compact charged-particle accelerator for tumour therapy
Inventor: ANTON FRANK DIPL PHYS DR
IPC: G21K5/02
Filed: 1994-03-30
Abstract: Appts. to direct a beam of charged particles from a source (11) through an inlet guide (12,13,14) and an accelerator (5,6,7) arranged around the axis (2) of the source beam, and to which an exit guide (8,10) is fixed, into a target zone (4), where the accelerator can be rotated about the axis (2) of the source beam (2) and the path of the accelerated beam (3) intersects the axis of the source beam (2).
Patent DE-4415455-A1 (DE)
Title: Precision boring finishing tool for drilling out holes previously drilled, cast or forged
Inventor: HAAS RAINER VON DIPL ING
IPC: B23B51/04
Filed: 1994-05-03
Abstract: The precision boring tool has at least two turning cutting inserts (12,15) which can be set independently of each other by precision setting devices (13,16,18) radially and/or longitudinally. The inserts can turn about an axis perpendicular to the longitudinal boring axis (20) and parallel to the boring tool endface plane.One of the cutting inserts (12) may only be adjustable radially, while the other (15) can be adjusted radially and/or longitudinally. The turning axis should lie in the centre point (19) of the cutting insert or in a cutting angle pref. outside the cutting angle in the aperture.
Patent DE-4418868-A1 (DE)
Title: Catheter
Inventor: HAENDLE JOERG DIPL ING
IPC: A61M25/095
Filed: 1994-05-30
Abstract: There is to be provided a catheter with the aid of which presentation of 3D ultrasound images is possible in a simple manner. The catheter possesses, approximately at its tip, an ultrasound emitter (6) with the aid of which an ultrasound cross-sectional image can be produced. Localisation for 3D imaging is possible by means of an RF coil (8) in the region of the tip of the catheter (1). There may furthermore be a balloon (2) for dilation of vessels. <IMAGE>
Patent DE-4430686-A1 (DE)
Title: Heavy metal decontamination process
Inventor: ZAUNER GERHARD
IPC: A62D3/33
Filed: 1994-08-30
Abstract: In the heavy metal decontamination of substrates (e.g. soil, clarification sludge and harbour mud), iron and/or manganese cpds. (oxides, hydroxides, mixed oxides, etc.) are used as heavy metal-binding substances to separate the heavy metals from the main substrate material.
Patent DE-4440398-A1 (DE)
Title: Zoom lens system with at least three lens groups
Inventor: ITO TAKAYUKI
IPC: G02B13/18
Filed: 1994-11-11
Abstract: In the direction from the object side, the first and second lens groups (11) have positive focal lengths. The third lens group (13) has a negative focal length. During zooming the three groups are together moved from the wide angle position in the direction of the tele-end position to the object side. The movement is such that the gap between the first and second lens group is increased, and that between the second and third lens group is reduced. The zoom lens system meets two equations related to focal lengths of the entire system in the tele-end position, to the focal length of the first lens group, and to imaging size of the third lens group in tele-end position.
Patent DE-4440646-A1 (DE)
Inventor: DUMMERSDORF HANS-ULRICH DR
IPC: C01B7/04
Filed: 1994-11-14
Abstract: In a method of carrying out the Deacon process for oxidn. of HCl with O2 in the presence of a catalytic salt melt to recover Cl2 and H2O, the novelty is that (a) the educt gas mixt. (HCl + O2) is passed as a continuous phase through a reaction zone, and (b) the salt melt is dispersed in the continuous phase of the educt gas mixt. and of the resulting reaction gas within this reaction zone.
Patent DE-4441034-A1 (DE)
Title: Punching tool with pneumatic ejection for sheeting
IPC: B26D7/18
Filed: 1994-11-18
Abstract: The tool comprises two individual components, which can be connected one above the other. The upper component (A) is a connector for a compressed air supply, and the lower component is a cutting crown (B).A screw (C) with an axial bore (E) may be used to fasten the crown to the connector. Alternatively, the crown may have an external thread which can engage directly with a corresponding internal thread on the upper component. Crowns with different cutter diameters, but with the same standard connection for the upper component, may also be fitted.