baber/WOPTO huggingface dataset:
Patent DE-4140277-A1 (DE)
Inventor: BRANDT HORST DIPL ING DR
IPC: F16C43/02
Filed: 1991-12-06
Abstract: PCT No. PCT/DE91/01011 Sec. 371 Date Aug. 12, 1992 Sec. 102(e) Date Aug. 12, 1992 PCT Filed Dec. 19, 1991 PCT Pub. No. WO92/11468 PCT Pub. Date Jul. 9, 1992.A compound journal and thrust plain bearing comprises a half-liner-shaped or bush-shaped journal bearing part and a part-ring-shaped thrust bearing part or a set of part-ring-shaped thrust bearing parts attached at one or both ends thereof, while every thrust bearing part comprises on its inner peripheral rim a plurality of inwardly extending retaining projections which are angularly spaced from each other and which are inserted into a recess provided in the region of the arcuate or circular margin of the journal bearing part.
Patent DE-4140888-A1 (DE)
Title: Self adhesive laminate for application to finger or toe nails - comprises film forming polymer layer, adhesive layer, support layer and removable protective layer
Inventor: HOFFMANN HANS-RAINER DR
IPC: A45D31/00
Filed: 1991-12-12
Abstract: A self-adhesive laminate comprises (a) a film-forming polymer layer contg. a plasticiser, (b) an adhesive layer on the polymer layer, (c) a covering, removable carrier film on the adhesive layer and on the other side of the polymer layer, (d) a removable, covering protective layer resistant to the components of the laminate and the materials used in prodn. of the laminate. Pref. (a) the polymer layer is multilayered with a thickness of 25-200 (60-150) microns, with the layers opt. of differing compsn. The layer consists (partly) of nitrocellulose and/or polymers of (meth)acrylic esters esp. with 1-4C (1-2C) alcohols and/or dimethyl aminoethyl methacrylate and contains 1-30 (17-22)% of plasticiser, esp. an ester of citric acid. The layer may be formed of a commercial nail lacquer, free from camphor. Layers (a) and/or (b) may contain a perfume or an active material esp. an antimycotic pref. clotrimazole, miconazole, ketoconazole, econazole, naphtidine, fenticlor, sulbentine, tolnaphtate and/or haloprogin or a 1-hydroxy-2-pyridone of formula (I) where R1 = 6-9C hydrocarbon gp., free from C=C and CC bonds, one of R2 and R4 is H and the other is H, Me or Et, R3 is 1-2C alkyl. The adhesive layer (b) may be multilayer with flat wt. 20-100 (25-75) g/m2 and may contain an agent promoting penetration of the active substance into the nail, e.g. DMSO or DMF. (c) The carrier film has an aid for removal. (d) The layer is structured and comprises a film, pref. of a synthetic or a paper of flat textile, is transparent, and may be multilayered. USE/ADVANTAGE - The laminate can be shaped to the toe or finger nails (claimed). The laminate is comparable with nail polish w.r.t. gloss, hardness, flexibility and durability on the nail. It does not dry out or become brittle on storage.
Patent DE-4201394-A1 (DE)
Title: Hydraulic collar for clamping part against shaft shoulder - has expanding intermediate washer in pressurising chamber to protect seal and clamping force indicator on ring piston
Inventor: BAUR MANFRED
IPC: F16D1/06
Filed: 1992-01-21
Abstract: The collar (1) screws or slides onto the shaft. It has a pressure generating unit consisting of a chamber (3) into which can be screwed a plug (4). Beneath the plug are a piston (5), intermediate washer (6) and seal (8). When the plug is screwed in it first pushes down a central pin (10) and finally the piston (5) to pressurize oil in the chamber (3) and a connecting circumferential face slot (22). The intermediate washer (6) squeezes out to press against the bore wall. A ring piston (20) and seal (21) slide in the slot (22). The bearing face of the ring piston is crowned (35) and has four spring plates (30-33) with bent over ends radiating outwards from the shaft. ADVANTAGE - Can be assembled and dismantled easily. Bears witness to correct clamping pressure. Seals remain undamaged.
Patent DE-4206459-A1 (DE)
Title: Maintaining correction value of control variables for machine controller - transferring to non-volatile memory immediately after power failure, and returning to volatile memory when power restored
Inventor: ISHIDA YASUHIKO
IPC: F02D45/00
Filed: 1992-02-25
Abstract: The method of maintaining a correction value in a machine controller involves placing the correction value in a non-volatile memory. The correction value is determined according to measurement of the control variable. The correction value in a volatile memory is transferred to the electrical, non-volatile, over-writable memory by serial communications immediately after the power supply to the controller is interrupted. It is transferred back into the volatile memory as soon as power is restored. USE/ADVANTAGE - For controlling operating state of machine according to control variable with increased reliability.
Patent DE-4207532-A1 (DE)
Title: Controller for electrical boat drive, e.g. for hired boats, - controls motor power according to manual controller and echo sounder and indicates battery charge
Inventor: STOEFFL VOLKMAR DIPL ING
IPC: B63B43/20
Filed: 1992-03-10
Abstract: The controller contains a power circuit between the electrical power source and motor enabling the motor's power and hence the boat's speed to be varied according to inputs from a hand controller and echo sounder. The echo sounding signal is audibly and visually indicated to the boatman. The audible signal is suppressed when the motor is stopped or reduced to minimum power for a defined period. The visible indicator can be extinguished after a defined period with the motor off. Battery charge monitoring is also performed. USE/ADVANTAGE - E.g. for use in boats for hire.  arrangement helps to prevent boat damage caused by grounding and battery damage caused by discharging.
Patent DE-4216563-A1 (DE)
Inventor: BOEHLE CHRISTIAN DR
IPC: H01M50/35
Filed: 1992-05-20
Abstract: In the case of an accumulator which is proof against being tilted, especially a lead-acid starter battery, having a monoblock container housing and a monoblock cover of the double-cover type, a sealing plug which is provided for each cell seals the filling opening of said cell at both levels of the cover, only two small orifices (9) in the base cover (5) alongside the sealing plug initially allowing the cell gases to escape into a labyrinth-like chamber system (12, 13, 14, 15) which is defined by the wall webs (10, 11). In the event of the battery being briefly inverted (turned upside down), the four chambers hold all the acid flowing out of the respective cell. In the normal position, the acid flows back into the same cell, supported by a gradient in the base of the chambers towards the filling opening. As a result of the symmetrical structure, end chambers (18) are provided on both sides as protection against flashback and as a gas outlet, so that a redundant gas-venting (gassing) system results. <IMAGE>
Patent DE-4220584-A1 (DE)
Inventor: ELENDT HARALD
IPC: F01L1/047
Filed: 1992-06-24
Abstract: In a valve gear (1) of an internal combustion engine, consisting of a tappet (4) axially movable in a drilling (2) in a cylinder head (3) and the base of which can be actuated by a cam surface (6) of a cam (8) projecting from a camshaft (7), the surface pressure occurring is to be reduced. According to the invention, this is achieved in that the material of the cam (8) and the tappet (4) has a modulus of elasticity which is lower than or equal to 0.5 times that of steel.
Patent DE-4222896-A1 (DE)
Inventor: EIBA PETER
IPC: G07F7/08
Filed: 1992-07-11
Abstract: A process and system are disclosed for automated running of sports contests. The system has machine readable card-shaped information carriers for each contestant and for control data for each type of contest, at least one reader (14, 16) for the card-shaped data carrier, by means of which contestant data and control data are exclusively input into a computer unit (12), and at least one display device (18, 20) linked to the computer unit (12) for displaying contest data. The individual phases of the contest running are strictly determined by the sequence of the data carriers introduced in the reader(s) (14, 16).
Patent DE-4228916-A1 (DE)
Title: Adjustable fitting aid for stocking - useful for pulling medical compression stocking onto pain sensitive patient
IPC: A47G25/90
Filed: 1992-08-28
Abstract: The aid for pulling on stockings, esp. compression stockings, has stretching device formed by equispaced longitudinal struts which are supported on a rest at one end and bear arcuate elements at the other end, the aid having a two-piece construction. The novelty is that adjusters (11) are provided in the sepn. plane of the two pieces and permit longitudinal displacement along their main axes. Each adjuster (11) is a circular cylindrical body with a large diameter middle portion in the form of an exchangeable distance piece. The end portions of the adjuster fit into hollow ends of the rest (10a, 10b) or the struts (12). The visible portion of each adjuster (11) has positioning markings. ADVANTAGE - The aid is adjustable to any desired size so that the stocking (or any other compression bandage) can be pulled on, in an almost contactless manner and without great force, onto a pain-sensitive patient.
Patent DE-4231905-A1 (DE)
Title: Current sensor for measuring ions in gas - receives charge from ions in gas with applied voltage to select ion sign or ion balance measurement
Inventor: SCHWIERZKE JOERG
IPC: G01N27/60
Filed: 1992-09-18
Abstract: The current sensor is exposed to the flowing gas and receives charge from the ions in the gas. The resulting current is measured by an electrical circuit. The sensor is an electrode (1) with a shape suitable for conducting current, and a fixed voltage is applied to it. For measuring the number of positive ions, a negative voltage is applied and vice-versa. For measuring the ion balance, a voltage which is null wrt. a reference voltage is applied. The current is passed through a low frequency filter to suppress a.c. and d.c. fields. USE/ADVANTAGE - For measuring ions in gas. Sensor causes only small, spatially limited disturbances in gas flow and can be connected via long cable to its associated processing electronics.
Patent DE-4232608-A1 (DE)
Inventor: KRAGL HANS DIPL ING DR
IPC: H01L31/0203
Filed: 1992-09-29
Abstract: The method proposed is intended to minimize the technical complexity required to integrate optical components into fibre-optic systems. This is done by placing an optical component (29) in a die (10) with positioning elements (13) which ensure that the optical component (29) is correctly aligned, and the optical component (29) is embedded in a curable liquid which, when solid, forms the cover (25).
Patent DE-4233159-A1 (DE)
Title: Butt welding appts. for joining edges of metal parts, esp. metal strip - comprising clamping arrangement, welding head, esp. laser welding head, and seam cover on underside to prevent weld protrusion
Inventor: NOE OSKAR DIPL ING
IPC: B23K26/26
Filed: 1992-10-02
Abstract: Butt welding appts. for joining the edges of metal parts, esp. the butting edges of metal strip, comprising a clamping arrangement for holding the edges to be joined and a welding head, esp. laser welding head, above the welding seam, and having a seam cover (9) on the underside of the seam, at least in the weld area (8), to prevent weld protrusion. The seam cover is formed as a rotary disc (9) or cover shoe (10) of cast iron, steel, copper, titanium or ceramic material or has a suitable coating. The seam cover (9, 10) is cooled by means of cooling channels (12). USE/ADVANTAGE - For butt welding thin metal sheets, esp. the butting edges of metal strip. Allows thin sheets and strip of metals of low melting point and low melt viscosity to be butt welded without weld protrusion on the underside.
Patent DE-4233932-A1 (DE)
Title: Arrangement for laminar air flow laminator in air outlet - is formed by sheet metal plate, fitted in room air outlet, with fine perforations, whose dia. is related to plate thickness
Inventor: FITZNER KLAUS PROF DR ING
IPC: F24F1/00
Filed: 1992-10-09
Abstract: The sheet metal plate (11) perforations (12) have a dia. dependent on the plate thickness, i.e. max. the plate thickness. Pref. the dia. is 1.5 mm. The sheet metal plate is fitted in a room air outlet (9). Typically the laminator plate is allocated to a primary air convertor fan, or air inductor in the outlet plane of the arrangement cladding (2). A heat exchanger (7), and a short inclined duct (8) from exchanger to fan outlet (6), or nozzle box, are fitted in front of the perforated plate. USE/ADVANTAGE - For air conditioning installation, with simple design for laminar air flow.
Patent DE-4234353-A1 (DE)
Title: Front sole holder for ski boot binding for cross-country or downhill skiing - has ski boot sole protruding beyond toes for cross country skiing, and clamped across ski lengthwise axis, and held in downhill skiing against upward and forward forces
Inventor: BURGER SIMON
IPC: A63C9/08
Filed: 1992-10-12
Abstract: The ski boot (St) front part is supported from underneath for cross-country skiing by a support mounting (1) in the form of a tread plate movable on a pivot axle (4). An adjustable tension piece with movable clamp (6) exerts clamping pressure on the ski boot and fixes it on the support mounting. For downhill skiing, a sole holder (2) attaches the ski boot front part to the ski (Sk) and incorporates components absorbing the upward and forward directed forces on the ski boot and fixed to the ski by means of a joint base (3). The tread plate side facing the ski boot sole (So) for cross-country skiing has a protuberance (5) fitting into a matching cavity (A) in the sole. USE/ADVANTAGE - The sole holder for cheaply and easily made components is compact by having one base for the support mounting and sole holder.
Patent DE-4236884-A1 (DE)
Title: IC engine operational conditions recognition device - has belt with impulse transmitter marking and inductive sensor
Inventor: OTTOWITZ ALFRED DIPL ING
IPC: G01D5/20
Filed: 1992-10-31
Abstract: The device incorporates a toothed belt (1) with an impulse transmitter marking (4,5,6). The inductive sensor (8) is located within the passing area of the belt. A signal evaluator unit associates certain movement conditions of the cylinder-piston unit with the signal impulses. The number of teeth of the toothed belt is an integral multiple of the number of teeth of the crank shaft. The position of esp. a belt tooth is associated with a certain position of the piston in the unit, esp. an top dead centre (TDC) position. USE/ADVANTAGE  - Motor vehicle. Combines good function with more economical manufacture and installation.
Patent DE-4237348-A1 (DE)
Title: Seat construction for motor vehicle - provision of integral or separate overroll protection element
Inventor: PESCHEL DIETER
IPC: B60N2/42
Filed: 1992-11-05
Abstract: The vehicle seat comprises a seat cushion (11) , a backrest (12) and a head support (12') with a first construction where the seat is an integral seat with an overroll protection in the form of an integrated continuation (14') of the backrest and/or the head support. A second construction provides for a stiffener (14) which is spaced along the side edges of the seat cushion, backrest and head support, and releasably attached to the vehicle. ADVANTAGE - Seat suitable for the protection of occupants in a cabriolet or roadster which does not have an overroll bar.
Patent DE-4239932-A1 (DE)
Title: Tilting mechanism for window, door, etc. - has gearbox with worm and sector connecting motorised or hand-turned drive shaft and tilting window arm
Inventor: ZOLLER FRITZ
IPC: E05F15/63
Filed: 1992-11-27
Abstract: The tilting device has a gearbox (10) with a worm drive, the drive shaft being motorised (40) or hand-operated (12) and the output gear carrying the lever for the window, etc. The drive shaft is threaded within the housing, therefore moving axially as it rotates. Inside the gearbox, the shaft has a gear rack, engaging with the teeth of the output gear, this being a sector gear. The peripheral span of the sector corresponds to the required angular movement of the lever. The gearbox housing is in two parts, one for the drive shaft and one carrying the output gear. ADVANTAGE - Angle of window tilt is pre-defined in gearbox.
Patent DE-4240332-A1 (DE)
Title: Forme plate automatic remover from forme cylinder (5) - has plate deposition mechanism for printed forme plates allocated to removal mechanism
Inventor: JENTZSCH ARNDT
IPC: B41F27/12
Filed: 1992-12-01
Abstract: A sheet printing machine consists of a forme plate feeder, several print mechanisms, and a plate removing mechanism (3) with a chain carrier, and a deposition mechanism, as in 4220011. The removing mechanism has an associated plate deposition mechanism for printed plates (4). Pref. the plate deposition mechanism is located below the chain guide (3.1) of the plate carrier. Typically there is a continuous plate stacker. USE/ADVANTAGE - For rotary sheet printing machines with one or several forme cylinders, with simple, accurate forme plate removed and deposition.
Patent DE-4240933-A1 (DE)
Title: Mount prodn. appts. for pictures or documents - includes controller of two-dimensional movements of cutting head with allowance for thickness of material to be cut out
Inventor: WEISSENBERGER ULF
IPC: B26D7/02
Filed: 1992-12-04
Abstract: The appts. has the cutting head (8) moved automatically along and across the cardboard workpiece to produce a rectangular aperture with angled edges (3), by a controller which is adjustable so that the head travels the requisite distance (C) for the desired width of cutout. Differences in appearance of the mount can be achieved by resetting or substitution of the blade (14). The travel allows for the amt. of overlap necessary to complete sepn. in dependence on the thickness of the workpiece. ADVANTAGE - Greater number of different mounts with more precise cuts can be prepd. in less time by operators who are not partic. skilled in craft.
Patent DE-4243348-A1 (DE)
Title: Memory programmable control device
Inventor: ABERT MICHAEL DIPL ING
IPC: G06F12/06
Filed: 1992-12-21
Abstract: The electronic device has several connection points (SP1,...) interconnected via a system bus (SYB) and connected to a CPU (CP) designed for reading and writing operations. Several peripheral devices (PE1, PE2, PE4) are also connectable to the electronic device. The CPU is addressable via address lines (AL1, AL2, AL4) at a specific potential.Each peripheral device has a level switch so that when the device receives a connection point identification signal, the level of the corresp. address line is switched.
Patent DE-4303645-A1 (DE)
Title: Device for supplying moistened breathing gas
Inventor: DOMISCH GERD
IPC: A61M16/16
Filed: 1993-02-09
Abstract: The device comprises a water-containing stainless steel housing (10). The housing (10) receives a tightly fitting cylindrical pipe (18) made of a material having a capillary effect, especially sintered glass material or filter paper. The cylindrical pipe (18) is immersed in the water over a small part of its length, and it projects above the water over a large part of its length. Due to its capillary effect the cylindrical pipe (18) absorbs water and is moist over its entire length. An insert (40) projects into the cylindrical pipe (18). Together with that part of the cylindrical pipe (18) which projects out of the water, the insert (40) forms an annular gap (46) through which breathing gas to be moistened is passed. The insert (40) has a central axial breathing gas channel (50), at the bottom end of which there is a means for passage of breathing gas into the annular gap (46). <IMAGE>
Patent DE-4311029-A1 (DE)
Title: Apparatus for changing workpiece-carrier devices
Inventor: HOCK LOTHAR
IPC: B65G25/02
Filed: 1993-03-30
Abstract: The invention relates to an apparatus for changing workpiece-carrier devices (WTE) which can be fed to individual workstations within a production line by means of a transport system (TPS). By means of a lifting and pivoting lever (HSH) rotary-mounted at both ends, the comb-type pushing device (KSE) is positively controlled by a guide profile (FPF) of a cup wheel (TOS) rectilinearly on both sides in relation to the direction of transport and by means of a cam disc (KOS) transversely to the direction of transport for deflection purposes. Apparatus of this type are used in production lines for changing workpiece-carrier devices. <IMAGE>
Patent DE-4316312-A1 (DE)
Title: Quick-change frame for holding flat items on objects
Inventor: MEIER JOSEF
IPC: G11B33/04
Filed: 1993-05-14
Abstract: The quick-change frame makes it possible to hold and change quickly flat items of all types (for example CDs, MCs, VCs, etc.) on objects of all types (whether vertical, horizontal or inclined), the visually attractive side remaining visible.
Patent DE-4320275-A1 (DE)
Title: Continuously variable gearbox, e.g. for solar powered vehicle
Inventor: BAUMANN HANS-PETER
IPC: F16H9/10
Filed: 1993-06-18
Abstract: The continuously variable gearbox using a pulley belt between two axles has at least one pulley with radial slots carrying sliding or rolling elements. A positioning device is used to move them all in or out to a different radial position. The belt passes over these elements and thus different positions give different effective turning radii. The pulley may be a hollow body with a conical or curved surface for the radial slots, or a solid body with the slots all in the same plane. The positioning device is carried on the same axle as the pulley.
Patent DE-4329230-A1 (DE)
Title: Clamping fixture, especially for fastening medical engineering components
Inventor: BUCKOW DIETER
IPC: A61B90/50
Filed: 1993-08-25
Abstract: Clamping fixture (1), especially for fastening a medical engineering component (T) on an adjustment element for medical examination, treatment or care, by means of a clamping rail (S), comprising a basic body (2), a first receptacle (3) for the clamping rail (S), a second receptacle (4) for the medical engineering components (T) and at least one clamping element (5) which is to be operated by rotation, in which clamping fixture there is provided exactly one clamping element (5) to be operated by rotation and in which the basic body (2) has several parts (7, 9, 13, 16) comprising concentric bores (7a, 7b, 9d, 16d, 13e, 13c) with a common longitudinal axis (L), there being a part (15) which engages in the axial direction through the bores (7a, 7b, 9d, 16d, 13e, 13c), and produces by its special design an axially acting force between the first part (7) and the second part (9) by means of which the part (T) is clamped in the second receptacle (4) and inside the first receptacle (3) by means of which the clamping fixture (1) is clamped with the clamping rail (S) located in the first receptacle (3). <IMAGE>
Patent DE-4331472-A1 (DE)
Title: Apparatus for machining ejector pins or the like
Inventor: LANNER FRITZ
IPC: B24B7/16
Filed: 1993-09-16
Abstract: The ejector pins used in injection moulds must be cut precisely to 1/100 mm and precision-ground. To reduce the machining time, both a cutting-off wheel and a grinding wheel are fitted axially one behind the other on the spindle of the apparatus, the cutting-off wheel having a larger diameter than the grinding wheel fixed ahead of it at the free end of the spindle. An ejector pin is located in a clamping device and axially positioned, then radially guided towards the cutting-off wheel, during which the separating cut is performed. Subsequently, the ejector pin is axially repositioned for the precision-grinding and guided radially inwards towards the grinding wheel. In this way, the machining time is reduced to about 30%.
Patent DE-4333941-A1 (DE)
Title: Swimming aid
Inventor: FINKE MAJA
IPC: A63B31/00
Filed: 1993-10-06
Abstract: Swimming aid with at least one buoyancy body, and with a flat, stiff supporting element, a plurality of attachable buoyancy elements, and means for securing the buoyancy elements on the supporting element. <IMAGE>