baber/WOPTO huggingface dataset:
Patent DE-4231567-A1 (DE)
Title: Modular structure of car trailer - has bottom shell holding and guide members on its top longitudinal edges.
Inventor: HARTMANN ALBRECHT DR ING
IPC: B60P3/335
Filed: 1992-09-21
Abstract: The trailer structure has self-supporting parts (10-18) with counter-holding and guide members (48) at their lower longitudinal edges for coupling to the holding and guide members (44, 46) of the bottom shell (2). To the latter is inserted a front part (6) for fast connection to the adjacent structure parts (19. 18). A rear portion (8) with an integral rear door (9) is inserted onto the bottom shell for fast connection to the adjacent structure part (10, 12). Pref. the holding, counter-holding, and guide members have undercut grooves and keys on the respective bars at the longitudinal edges of the bottom shell and structure parts. ADVANTAGE - Wide applicability, small number of components permitting wide structural variations.
Patent DE-4233385-A1 (DE)
Title: Aq. body cleaning compsns. with conditioning action on skin and hair - contg. anionic surfactant, polyether carboxylate, amine oxide and amphoteric surfactant
Inventor: ONITSUKA SATOSHI
IPC: A61K8/60
Filed: 1992-10-05
Abstract: Aq. liq. body-cleaning compsn. contains 5-50% at least one anionic surfactant (A) of the sulphate, sulphonate or alkyl phosphonate types and (the new features) a mixt. of (a) 0.1-5% polyether carboxylic acid, or its salts of formula R-(C2H4O)n-OCH2-COOX (I) (R = 8-10C alkyl; n = 2-20; and X = H, alkali or alkaline earth metals, or NH4 (opt. substd. by alkyl or hydroxyalkyl)); and (b) 0.25-5% surface active amine oxide (II) and (c) 0.1-5% amphoteric surfactant (III), all % by wt. of total compsn. Opt. the compsn. also contains 1-15 wt.% nonionic surfactant, esp. 2.5-10% alkyl polyglucoside of formula Ra-)-(R'O)mZx (V) Ra = 8-18C alkyl; R1 = ethylene or propylene; Z = 5-6C sugar residue; x = 1-2.5. USE/ADVANTAGE - The compsn. is useful as foam bath, shower gel or shampoo. When used with water the compsn. produces a stable, creamy foam which conditions the skin and hair. Esp. is leaves dry hair glossy, soft and supple.
Patent DE-4241335-A1 (DE)
Title: Measuring outer dia. for cylindrical object e.g. tree - using angle between two caliper measuring arms which engage object, and V=shaped stop which abuts object between arms and connected to caliper pivot point by known distance
Inventor: WATANABE HIROMOTO
IPC: G01B21/10
Filed: 1992-12-08
Abstract: The measuring device uses a pair of measuring arms (1-1,1-2) are in contact with the cylindrical object on opposite sides, with the angle between them measured. A stop element (3) between the two arms has a V-shaped end piece (16) which abuts the surface of the measured object, to define its distance from the pivot point of the arms. The measuring arms and the stop element extend from a main body having an operating lever for opening and closing the arms in the form of a fan. The outer diameter is calculated from the equation: D = 2r = 2.sin( alpha ).( m.sin( eta ) + n.cos( eta ) ) / sin( alpha ) - sin( eta ) ) . A display is provided for the measured data and an operating panel with an on-off switch for the current supply and control switches for the display. The measuring data is pref. processed by a microprocessor using a stored programme. USE/ADVANTAGE - For measuring outer dia. of relatively thick cylindrical objects, eg tree, timber or beam, using compact efficient device.
Patent DE-4242201-A1 (DE)
Title: Delay circuitry variable while operating - stores discrete signal samples at intervals determined by clock signal in sequence in chain of memory elements
Inventor: SUWALD THOMAS
IPC: H03K5/133
Filed: 1992-12-15
Abstract: The delay circuit stores discrete signal samples at intervals determined by a clock signal (CL) in sequence in a chain of memory elements to provide a predefined delay time. Each memory element operates a driving device. A shift register arrangement is formed from a chain of time-base circuits (20). Each driving device includes one of the time-base circuits. All time-base circuits are switched by the clock signal. A control arrangement supplies a start pulse to the first time-base circuit at a first time, t1. The start pulse is passed through the shift register arrangement until a second time, t2. The time between t1 and t2 is a selectable whole number of the period of the clock cycle. ADVANTAGE - Can be adapted, pref. switched, to provide multiple different delay times in simple way.
Patent DE-4302665-A1 (DE)
Title: Luminaire with structural combination of lamp and direction sign
Inventor: WILLING ACHIM DR ING
IPC: G02B6/00
Filed: 1993-01-30
Abstract: The light-distributing body (1) has fittings (2) assembled directly onto it for the fluorescent lamp (3) which provides edge illumination. It can be introduced into a housing (4) which incorporates all optical devices such as reflector systems, white coatings or lenses to improve the effectiveness of the lamp.The pictogram may also be illuminated from two or more sides by other fluorescent lamps, and in emergency by battery-powered low-voltage halogen lamps.
Patent DE-4307027-A1 (DE)
Title: Memory-oriented neural network with indication of the units assigned to outputs
Inventor: GERKE PETER R PROF DIPL ING
IPC: G06T1/40
Filed: 1993-03-05
Abstract: A neural network is formed by a multiplicity of units representing neurons. The units are provided by memory locations of a memory device. The connections in the neural network are realised by address-providing indicators. The indicators, to which if need be positive weightings are assigned, are directed from the units assigned to the outputs of the neural network in the direction of the inputs of the neural network. <IMAGE>
Patent DE-4307983-A1 (DE)
Inventor: STAEB FRANZ DR
IPC: A61K31/16
Filed: 1993-03-13
Abstract: PCT No. PCT/EP94/00760 Sec. 371 Date Sep. 12, 1995 Sec. 102(e) Date Sep. 12, 1995 PCT Filed Mar. 11, 1994 PCT Pub. No. WO94/21245 PCT Pub. Date Sep. 29, 1994Use of carnosine or derivatives or analogs thereof or of the combination of the active compounds a) carnosine or derivatives or analogs thereof and b) urocanic acid or derivatives or analogs thereof, or in each case mixtures of these compounds, if appropriate in each case in combination with an antioxidant or a plurality of antioxidants and if appropriate with a suitable carrier, for cosmetic and dermatological purposes, in particular for the prophylaxis and treatment of photosensitive skin, in particular photodermatoses, and preferably polymorphic photodermatosis.
Patent DE-4309546-A1 (DE)
Title: Transportable continuous sewage treatment
Inventor: SONNENREIN UWE
IPC: C02F3/12
Filed: 1993-03-24
Abstract: The treatment is a continuous process with sepn. stages for coarse and fine solids, followed by an aerobic and an anaerobic biological treatment. The sewage is recirculated a number of times between the separate purifying stages, with fine control through a process control system. The sewage drawn from the aerobic biological stage is mixed together with the mixt. of industrial oxygen and clear water from a gas/water mixer and returned to the aerobic stage. The passage of the sewage through the system is monitored by sensors, and the measured values are passed to a process control system to be used for further control of the sewage movement.
Patent DE-4313406-A1 (DE)
Title: Toilet ventilation system - has flap valve between flushing tank and bowl, connected to fan sucking air through from bowl
Inventor: PILSL LUDWIG
IPC: E03D9/05
Filed: 1993-04-23
Abstract: The ventilation system has an intermediary connection in the pipe passing flushing water from the tank to the bowl. This connection is to a device containing a two-way flap valve with a spur pipe to an electric fan (18) controlled so that the fan is operated only when the toilet is in use. In the rest position, the flap closes off the possible flow of flushing water and allows the fan to suck air out from the bowl. During the flushing action, the water pushes the flap up so that the air pipe to the fan is temporarily closed. This device forms an elbow between the pipe to the bowl and that to the tank. ADVANTAGE - Compact and inexpensive system for ventilating toilet.
Patent DE-4313708-A1 (DE)
Title: Cross-flow filter
Inventor: TECL ROBERT DR MED
IPC: B01D63/16
Filed: 1993-04-27
Abstract: A cross-flow filter having a shell (1) subdivided into two chambers (3, 4) by a filter sheet (2) having an influx surface (5), of which chambers the chamber (3) contiguous with the influx surface (5) contains a liquid to be filtered which can be run past the filter sheet (2) parallel to the influx surface (5). At least the liquid constituents wetting the influx surface (5) can be set into a periodically oscillating motion by an oscillator (6). <IMAGE>
Patent DE-4318508-A1 (DE)
Title: Mounting chips on to PCBs - holding chips on mounting head by suction nozzle and only mounting them on pcb if they are correctly held in suction region
Inventor: IWATSUKA YOSHIHISA
IPC: H05K13/04
Filed: 1993-06-03
Abstract: A transporting device has a mounting head with a suction nozzle (4) for holding a chip and to transport it between a supply position and a mounting position on the PCB. A suction region (B) is provided for the chip (2) by an allocator (120) in connection with an optical image detector. A detector (121) checks whether the chip is held within the suction region (B). If so, the mounting of the chip is carried out. If not, an alarm may be triggered and the chip is not mounted on the PCB. ADVANTAGE - Prevents erroneous chip mounting due to chips being held wrongly above mounting position.
Patent DE-4333235-A1 (DE)
Title: Process for producing ceramic shaped bodies, in particular porosified light-weight vertically perforated bricks, and ceramic shaped bodies
Inventor: JUNGK ERNST KONRAD
IPC: C04B38/08
Filed: 1993-09-30
Abstract: In a process for producing ceramic shaped bodies, in particular porosified light-weight vertically perforated bricks, the clay-like raw composition has at least one aggregate mixed into it prior to drying and firing. To obtain a highly thermally insulating porosified shaped body, a homogeneously prepared recycled material of used kieselguhr employed as filter aid is used as aggregate. Alternatively or additionally, a homogeneously prepared recycled material of used deep-bed filter layers from beverage and food filtration is used as aggregate. In addition, a homogeneously prepared recycled material from paper sacks containing residual kieselguhr is additionally used as a further aggregate.
Patent DE-4335231-A1 (DE)
Title: Process and installation for the batchwise cleaning and/or drying of workpieces
Inventor: HERMANN AXEL
IPC: C23G5/04
Filed: 1993-10-15
Abstract: Process for the batchwise cleaning of at least one workpiece using an organic solvent and/or for the drying of a workpiece cleaned in this way in a working chamber capable of being sealed in a pressure-tight manner, in which process, after introducing the workpiece into the working chamber, the latter is closed, the clean air present in the working chamber being extracted, at least for the most part, from the working chamber and stored after closure of the working chamber and before the workpiece treatment begins, in order to minimize the solvent emission and the costs, stored solvent-vapour-containing air originating from the treatment of the preceding batch being passed into the working chamber in connection with the workpiece treatment, and the solvent-vapour-containing air present in the working chamber being extracted, at least for the most part, from the working chamber and stored, whereupon the previously stored clean air is passed into the working chamber, the latter is opened and the workpiece is withdrawn from the working chamber.
Patent DE-4338182-A1 (DE)
Title: Butterfly valve with a seat arranged in the valve housing
Inventor: BENDER MATTHIAS DR
IPC: F16K27/02
Filed: 1993-11-09
Abstract: Butterfly valves are used for shutting-off, but also for controlling flowing substances, in particular for high throughflows and low differential pressures. They are not particularly suitable for small throughflows and high differential pressures since these can only be adjusted with a small opening and in a small lifting range. By virtue of a new concept of the internal parts which are critical for the control, the intention is to expand the area of application of the butterfly valve. Additional adjusting ranges are conferred on the butterfly valve by virtue of the fact that seat rings and valve discs with different throughflow capability can be inserted into the same valve housing. Positively locking and play-free assembly by means of screw-type connecting means is particularly simple and advantageous. The butterfly valve is suitable for controlling liquids and gases in an expanded range of application. <IMAGE>
Patent DE-4338320-A1 (DE)
Title: Arrangement with a ureteral stent, a mandrin and an auxiliary stent
Inventor: SACHSE HANS E PROF DR MED
IPC: A61M25/00
Filed: 1993-11-10
Abstract: The invention starts from an arrangement having a ureteral stent (1), a mandrin (2) and an auxiliary stent (3), the mandrin penetrating the ureteral stent and the auxiliary stent, and a releasable connection, which is positive in the longitudinal direction of the arrangement, being provided between mandrin and ureteral stent. In order to lock ureteral stent and mandrin against unintentional displacement in the longitudinal direction and the circumferential direction relative to one another with as simple means as possible and while avoiding clamping in the coupling region between ureteral stent and mandrin, there is furthermore a positive connection (5, 8) which is designed to act in the circumerential direction of mandrin (2) and ureteral stent (1), such that it blocks unintentional rotation of the mandrin relative to the ureteral stent about the common longitudinal axis (9). <IMAGE>
Patent DE-4339601-A1 (DE)
Title: Ironing machine with adjustable scraper
Inventor: THOENE HANS-JUERGEN
IPC: D06F67/06
Filed: 1993-11-20
Abstract: An ironing machine has a scraper for removing mangled clothes from the ironing roll, the novelty being that the scraper (2) is adjustable, pref. by means of side guides (4), w.r.t. the ironing roll (7).
Patent DE-4341153-A1 (DE)
Title: Drive system for sliding garage door
Inventor: ENGELSCHALL JOHANN
IPC: E05F15/646
Filed: 1993-12-02
Abstract: The drive system for a sliding garage door has a cable (5) to operate the rolling trolley, secured to it by two cable nipples (12a). The cable (5) is moved in two directions by an electro-motor (1) fitted with a gearing (2) and a drive roller (3), where the cable (5) is wound round it to give a winding or unwinding action when the garage door (20) is opened or closed. The cable (5) within the trolley casing is passed over at least three leading rollers (6,7a,7b) and over at least one trailing roller (8), while the cable (5) is passed in the guide rail (17) outside the casing. The drive roller (3) is of polyamide, polyoxymethylene, polysulphone, polyester or a polyimide. Also claimed is a control system with an operating switch fitted with two contacts. A leading limit switch has at least one opening contact and a similar trailing limit switch has an opening contact. The motor (1) has a reverse system. The circuit has a fine fuse and a power fuse.
Patent DE-4341529-A1 (DE)
Title: Method of gluing plastics straddling dowel into bored hole
Inventor: FISCHER ARTUR PROF DR
IPC: F16B13/14
Filed: 1993-12-06
Abstract: The method involves using an adhesive (12) which is preferably in the form of a single-constituent wood glue forced by a press into the building material (2) surrounding the expander part (9) formed by a longitudinal slot. The injector sleeve (8) is inserted into the inner hole (7) of the dowel (3) as far as the dowel expanding part. The material, dowel and fixture screw (14) are stuck together. The dowel has an extended neck (6) with edge (4). The injector sleeve has an opening (10) matching the narrowing inner hole in the dowel. The outer surface of the injector sleeve has a longitudinal notch starting from the end of the opening.
Patent DE-4403917-A1 (DE)
Title: Device to calculate an occupation count
Inventor: MORRIS DALE C
IPC: G06F7/50
Filed: 1994-02-08
Abstract: Device and method to calculate occupation counts of large bit sequences. This invention uses carry-saving adders (341 to 347), to reduce the time which is required to carry out an occupation count for an operand in a register (301). Since carry-saving adders do not hold carries, they are naturally faster than the full adders which are used in the state of the art. This invention also implements a new method of calculating occupation counts, in which the bit sequence of the operand is divided into smaller blocks and several partial occupation counts (351, 353, 355, 357) are carried out. Calculation of these smaller partial occupation counts requires less time than the full occupation count over the total bit sequence of the operand. <IMAGE>
Patent DE-4405147-A1 (DE)
Title: Child seat for small children in vehicle
Inventor: FREUDENBERG STEFFEN
IPC: B60N2/28
Filed: 1994-02-18
Abstract: With the seat shell's opening facing opposite the direction of travel, the tubular seat frame (2) is fixed on the main seat (16) by a safety belt (20) built into the vehicle. The belt runs at right angles to the seat shell and is retained on the side sections of the tubular frame so as to slide in guides (11).  For attachment of the seat frame, the belt passes under the seat shell. A blocking unit (14) is provided for blocking a movement of the seat shell into a lower plane.
Patent DE-4405396-A1 (DE)
Title: Front seat of motor vehicle
Inventor: TOMFORDE JOHANN DIPL ING
IPC: B60N2/14
Filed: 1994-02-21
Abstract: The seat has a forward cushion section (14) adjacent to the door and which, depending upon use conditions, can be lowered. The seat also has a pivot (10) rotating about a vertical axis (9). The imaginary axial extension of the vertical axis intersects the seat base (3,4) at a point which is displaced towards the centre of the vehicle by a quarter of the width and three quarters of the length from the seat cushion forward edge (11).
Patent DE-4407397-A1 (DE)
Title: Cooling liq. distributor for system with power semiconductors and cooling boxes
Inventor: KRAEMER WILHELM DIPL ING
IPC: H01L23/473
Filed: 1994-03-05
Abstract: The coolant distribution system has two main ducts (2, 3) with union apertures (4-6) for hydraulic coupling of the cooling boxes (11) and for the feed and return flow of the cooling liq. There are insertable member profiles for the main ducts, dividing each by a partition into passable half-duct. Additional transverse straps provide divided half-duct sections, each with a connecting aperture (4) for a hydraulic coupling of a cooling box. Pref. between the passable half-duct and one half-duct section is at leat one bore. In the main duct may be longitudinal grooves for holding the member partition.
Patent DE-4409592-A1 (DE)
Title: Rack assembly element
Inventor: DAUMANN RAINER DIPL ING
IPC: A47B81/06
Filed: 1994-03-21
Abstract: Rack assembly element, in particular for CDs, preferably consisting of a sheet metal profile produced without scrap and folded, in the rakes of which the CDs can be stacked. Preferably, two elements folded mirror-invertedly form a CD holder. The end user can combine these as desired and screw them both horizontally and vertically onto a wall or into a piece of furniture. The lying application as a standing aid on a table or shelf is also possible. Element embodiments as double rakes permit further combination possibilities and greater stacking densities. The proposed elements can also be made from plastic. <IMAGE>
Patent DE-4409898-A1 (DE)
Title: Additional plasma cathode sputtering method for production of thin films
Inventor: GOTTZEIN RONALD DIPL PHYS
IPC: C23C14/34
Filed: 1994-03-23
Abstract: The additional plasma cathode sputtering method for production of thin films is characterised by the following facts: (a) the deposit is produced by the plasma of one or several cathodes; (b) at the same time, an additional plasma is produced at or in front of each substrate in such a way that, independently of the deposition rate, energy-adjustable bombardment of each substrate with particles is possible.
Patent DE-4411717-A1 (DE)
Title: Open=jawed spanner with two jaws
Inventor: NOLLER TILMANN
IPC: B25B13/46
Filed: 1994-04-05
Abstract: The two jaws (3,4) of the head (2) can be moved like tongs by two arms (1) and a link (5). The head is tilted on the rotational plane of the two arms. The link is positioned so as to move laterally in relation to the axis of symmetry between the two jaws. The two jaws are pre-tensioned in an open position by a spring (10) on the two arms. The size of the mouth (8) when open corresponds to the width across the corners of the screw head (9) or nut.
Patent DE-4415484-A1 (DE)
Inventor: KOENIG HARTMANN DR
IPC: C07D231/22
Filed: 1994-05-03
Abstract: The prepn. of 1-(Hetero)aryl-3-hydroxy-pyrazoles of formula (I) comprises mixing propiolic acid esters of formula R1C  IDENTICAL CCOOR' (II) with (hetero)arylhydrazine derivs. of formula RNHNH2 (III) in an inert solvent; and then treating with a base at 0-60 degrees C. R = opt. substd. aromatic or heteroaromatic; n = 0, 1 or 2; R1 = a gp. which is stable under the reaction conditions; R' = alkyl, cycloalkyl or aryl.
Patent DE-4415767-A1 (DE)
Title: Fireplace stove with hearth and accessories
Inventor: OURANOS EMMANUEL
IPC: F24B1/183
Filed: 1994-04-29
Abstract: The cast iron hearth has an all round inner cladding of fire clay slab, also applied to the ceiling of the box. The slabs are held by cast iron grilles, bolted to the hearth cast iron skeleton at both sides, rear and top. A cold water pipe forms vertical coils, opening into a water tank.The water pipes are covered and secured by three cast iron slabs bolted to the side and rear faces on straps protruding from the cast iron body. A tube, leading to the chimney lower part, or to an air duct, feeds the combustion air to the hearth in a controlled manner. the hearth is air-tightly closed by a door with a viewing window.
Patent DE-4418890-A1 (DE)
Inventor: PROECKL GERTHOLD DIPL ING
IPC: E04D13/16
Filed: 1994-05-30
Abstract: A heat insulating layer (20) is mounted on a support structure (10). This is fitted with spacer sections (22) which are formed by an oblong U-profile (22). The profile web (24) forms the fastening surface (24) for fixing a cover (44). Its arms (26,28), which are shorter than the thickness of the heat insulating layer, extend at right angles to the web into the insulating layer. The web (24) and support structure (10) are connected together by bolt-shaped connectors (30) set spaced out from each other. The connectors can be threaded screws (30) whose shaft passes through the web, insulating layer and support structure. The support structure can be formed by a trapezoidal plate (10). <IMAGE>
Patent DE-4423023-A1 (DE)
Inventor: BERTHOLD HEINZ
IPC: F04B53/08
Filed: 1994-06-30
Abstract: The invention relates to an axial piston engine with a casing (1), the inside of which contains a leakage chamber (37) and an eccentric disc (3) and a rotatably fitted cylinder drum (6) with cylinders (26,28) and pistons (29) reciprocating therein, the ends of which projecting from the cylinders (26, 28) are supported on the eccentric disc (3). To prevent the cylinders from seizing while maintaining the efficiency of the axial piston engine, the invention provides for a cooling circuit (7.1 to 7.4) which comprises a leakage fluid catchment chamber (25) connected to the leakage chamber (37) and formed in the part of the cylinder drum (6) surrounded by the cylinders (26, 28); inlet and outlet channels (40, 41), at least one radial component of which runs through the cylinder drum (6); and cooling regions (43, 44, 46) running around the cylinders (26, 28), which are connected to the leakage fluid catchment chamber (25) and open via the outlet channels (41) into the leakage chamber (37) at an outer limiting surface (42) of the cylinder drum (6).