baber/WOPTO huggingface dataset:
Patent DE-3635188-A1 (DE)
Title: Device for recording nocturnal grinding of teeth and snoring for diagnostic and research purposes, as well as for the biofeedback treatment of affected patients
Inventor: MUELLER MARIE-ELISE
IPC: A61B5/0488
Filed: 1986-10-16
Abstract: The invention relates to a device for the exact recording of the nocturnal grinding of teeth for diagnostic and therapeutic purposes. A commercially available EMG device with infinite threshold adjustment is used to record any contraction of the chewing muscles via electrodes, and if a recording threshold is exceeded an audible sound is fed back to the patient via a head set (feedback therapy). The recording threshold is adjusted to be so high that contractions of the chewing muscles caused by clearing one's throat, swallowing, coughing and the like are not recorded. However, since there are also audible grinding sounds below the recording threshold a microphone is connected to a noise detector which triggers an electrical pulse and thus an actuable warning system as a function of a stored sound signal serving as reference signal. This device can also be used as a device indicating nocturnal snoring.
Patent DE-3636412-A1 (DE)
Title: Connecting device for cable ducts (cable channels)
Inventor: JORDAN ERNST GUENTHER ING GRAD
IPC: H02G3/06
Filed: 1986-10-25
Abstract: In the case of a device for connecting cable ducts which are arranged opposite one another at the ends, in order to achieve a simplification of both the device parts and their assembly a moulding (3) is provided as the connector, which moulding (3) is profiled essentially in an H-shape, is shrunk by the influence of heat and consists of plastic, and its web (4) is expanded transversely with respect to its longitudinal extent, the wall end parts (which face one another at the ends) of the cable ducts (1, 2) being inserted between the moulding flanges (5, 6) such that the moulding web (4) is arranged between the ends of the cable ducts (1 + 2), and such that the moulding web (4) is shrunk by the influence of heat such that the wall end parts of the cable ducts (1 + 2) are clamped in between the moulding flanges (5 + 6), at least in a force-fitting manner. <IMAGE>
Patent DE-3639898-A1 (DE)
Title: Internal lining for a joint device which connects carriage components of a rail vehicle
Inventor: SCHMEISSER WOLFGANG
IPC: B61D17/20
Filed: 1986-11-21
Abstract: The invention relates to an internal lining for a joint device which connects carriage components (1, 2) of a rail vehicle. In this device, parting lines which exist between end gantries (1a, 2a) of the carriage components (1, 2) and a gantry-like central connecting element (central gantry 3) are sealed by means of bellows (4). The parting lines are covered on the inside by means of a tunnel-shaped central lining (5) which is held on the central gantry (3) and end linings (1b, 2b) which project on the wall side and roof side behind this lining (5) and are attached to the end gantries (1a, 2a). In order to cover the joint area as far as possible in the simplest possible manner, the central lining (5) is supplemented on the wall side and roof side by means of lining components (5a, 6 and 7) which each interact in a sealed and sliding fashion with faces of the end linings (1b, 2b) and are constructed and coupled in accordance with the horizontal and vertical pivoting movements of the carriage components (1, 2), (Fig. 1). <IMAGE>
Patent DE-3642869-A1 (DE)
Title: Burner door
Inventor: REICHMANN HORST
IPC: F23M20/00
Filed: 1986-12-16
Abstract: Burner door with an integrated forced-draught burner for heating a boiler which at the same time has a suction-air sound damper (29) which is arranged in a heat-conducting manner between an insulation (10) facing the combustion space (3) of the boiler (1) and the burner housing (14) which receives the blower and a flame pipe (8) so that it is provided as a heat exchanger for heating the suction air (24). <IMAGE>
Patent DE-3643656-A1 (DE)
Title: Plant defoliant
Inventor: RUSCH REINHART DR
IPC: A01N37/20
Filed: 1986-12-18
Abstract: The invention relates to a novel composition for defoliating plants which has a synergistic action and contains a mixture of 1-phenyl-3-(1,2,3-thiadiazol-5-yl)urea, carboxamides and 3-(3,4-dichlorophenyl)-1,1-dimethylurea, and to its use, in particular for defoliating cotton plants.
Patent DE-3644373-A1 (DE)
Inventor: BRINDOEPKE GERHARD DR
IPC: C08F8/32
Filed: 1986-12-24
Abstract: Non-crosslinked reaction products of compounds (A) which contain structural units carrying 1,3-dioxolan-2-one groups in random distribution and compounds (B) which contain at least one primary aliphatic or cycloaliphatic amino group and additionally at least one further basic amino group. These reaction products are suitable, if appropriate together with conventional curing agents, especially as binders for coatings, above all electrodip coatings.
Patent DE-3705476-A1 (DE)
Title: Non-metallic column packing for contacting fluid phases and process for the production thereof
Inventor: GRABBERT GERT DR ING
IPC: B01J19/32
Filed: 1987-02-20
Abstract: The invention relates to a non-metallic column packing, comprising vertically arranged gratings for contacting fluid phases, which is used in mass transfer and/or heat exchange processes in the chemical industry, energy industry, light industry and food industry and other branches of the economy. The object of the invention is to develop high-volume packings which can be produced from ceramic masses by the economic production method of extrusion and to arrange these packings to form a packing assembly having favourable engineering parameters. High-volume packings are intended to make possible economical outfitting of columns having industrial dimensions, but at the same time also ensuring good separation efficiency with moderate pressure drop. According to the invention, this is achieved by joining together a plurality of extruded 10 to 250 mm-high ceramic base elements (1), which have the shape of a grating, the axis of the grating orifices (4) and the base forming an angle of less than 90@ and being joined together matching one another horizontally and in alternating layers vertically to form a homogeneous solid packing. These homogeneous solid packings form the base unit of the packing which repeats itself both in a horizontal and in a vertical direction. <IMAGE>
Patent DE-3712201-A1 (DE)
Title: Device for monitoring the temperature of cold (chilled, refrigerated) or frozen products
Inventor: KRANZ OLIVER
IPC: G01K11/06
Filed: 1987-04-14
Abstract: In order to monitor the temperature of a cold or frozen product, provision is made of an indicator which indicates the overshooting of a prescribed critical temperature of the cold or frozen product. An indicator which is easy to use and inexpensive to produce is produced by casting a material which is liquid or semiliquid above the critical temperature into a defined geometric mould and then cooling the material until it assumes a fixed shape below the critical temperature. The critical temperature can be above or below 0 degrees Celsius in this case. The change in the aggregate state of the liquid material is intended in this case to be in the vicinity of the critical temperature of the cold or frozen product, so that upon overshooting of the critical temperature of the cold or frozen product to the effect of thawing, the frozen indicator irreversibly loses its defined geometrical shape and thus faithfully indicates thawing of the cold or frozen product.
Patent DE-3713992-A1 (DE)
Inventor: YONEHARA TAKAO
IPC: H01L21/3205
Filed: 1987-04-27
Abstract: In forming a multilayered structure, planarisation of an uneven deposited surface is by selective deposition of polysilicon using differences in the nucleation densities of different materials forming the surface. Layers of Si3N4 (12) and a wiring material (13) are formed on a Si substrate (11). An SiO2 layer (14) is formed on the wiring layer (13). The layers are patterned and polysilicon (15) deposited between the wiring layers only by virtue of the greater deposition nucleation density of Si3N4 over SiO2. <IMAGE>
Patent DE-3715470-A1 (DE)
Title: Apparatus for powder recovery from a powder-air mixture, in particular for electrostatic powder-coating plants
Inventor: KRAEMER ERICH
IPC: B05B14/45
Filed: 1987-05-08
Abstract: An apparatus for powder recovery from a powder-air mixture, in particular for electrostatic powder-coating plants is specified, in which the cyclones and secondary filters assigned to these and at least one powder collection vessel and a sieve device form a recovery unit which can be operated as a closed system by circulated air. This recovery unit is detachably connected to the powder-coating plant. When a colour change is desired in the electrostatic powder coating, this recovery unit thus formed, which expediently includes a plurality of cyclones, secondary filters and the like, can be moved in its entirety away from the electrostatic powder-coating plant and a new recovery unit is then connected to the electrostatic powder-coating plant for immediate resumption of the powder coating. The recovery unit moved away can then subsequently be completely cleaned so that it can be used for a different powder colour. However, if it is to be foreseen that the previous powder colour is required again for powder coating, this recovery unit can be kept ready and then reconnected to the electrostatic powder-coating plant.
Patent DE-3715970-A1 (DE)
Inventor: LILLEY JUN LEON H
IPC: F02B75/34
Filed: 1987-05-13
Abstract: A cylinder block 12 has an air-fuel mixture passage 28 extending between a crankcase chamber 22, and a combustion chamber 52 and provided with a first valve 150 for opening and closing the passage 28 at predetermined timed intervals, the crankcase chamber 22 being divided into two portions located below a cylinder bore 20 and the passage 28 respectively, a crankshaft 70 having a fluid passage for communicating the first portion and the second portion. A rotary second valve assembly 100 is secured to the crankcase 14 for admitting air-fuel mixture into the first portion of the crankcase chamber 22 during a predetermined interval of each revolution of the crankshaft 70, the mixture being forced through the crankshaft passage, apertures 86, Fig. 2, and the passage 28 to the combustion chamber 42. The engine may be made of injection mouldable plastics and used for electric power plants, lawnmowers, mopeds, bicycles and pumps is disclosed. <IMAGE>
Patent DE-3716783-A1 (DE)
Inventor: GERSTENBERG KLAUS
IPC: E02D3/12
Filed: 1987-05-19
Abstract: An expandable, lost closure plug (10) for boreholes, to be filled with liquid under pressure, for the stabilization of rock in underground mining is provided with an elastic, tubular closure piece (16) which is automatically restrained against the borehole wall due to the liquid pressure, extends between an inlet head (12) and an outlet head (14) and surrounds a rigid distance piece (38) between inlet head (12) and outlet head (14). Passages (22, 24) running between the inlet head (12) and the outlet head (14) for the liquid extend into the end sections (80, 82) of the distance piece (38) in each case up to an orifice (88, 90) adjacent to the inlet head (12) or the outlet head (14) into the area between the closure piece (16) and the distance piece (38). <IMAGE>
Patent DE-3723706-A1 (DE)
Title: Loading truck
Inventor: EDLBAUER KARL ING
IPC: A01D90/10
Filed: 1987-07-17
Abstract: Loading truck with a lower rigid body structure, the rear wall of which is formed by a door which consists of a pivoting bar pivotable upwards about a horizontal axis and of a grid mounted in a hinge-like manner on the pivoting bar about a horizontal pivot axis and having lateral spars which extend downwards as far as the body frame and which can be interlocked with this by means of a locking device, there being provided at least one control rope which is suspended at one end on a control lever at a distance from the pivot axis of the grid and at the other end in the region of the axis of the pivoting bar and which, with the door closed and the grid locked, is tensioned.
Patent DE-3725855-A1 (DE)
Title: Ashtray for motor vehicle - has automatic emptying device consisting of fan which is switched on when ashtray lid is closed
Inventor: ROMKES GERHARD
IPC: B60N3/08
Filed: 1987-08-04
Abstract: The motor vehicle is equipped with an ashtray (1) which is fitted with a hinged lid (1b). The ashtray (1) has a hole (1a) at its lowest point. This hole opens into a flexible hose (2) which is connected to a container (3) mounted in the engine bay. The container (3) has a filter or grill (6) fitted in an opening (3a) in its side wall with a fan (4) mounted outside the wall and aligned with the opening (3a). When the lid (1b) of the ashtray is closed it actuates the switch (5) which starts the fan. A time switch shuts the fan down when the ash and cigarette ends have been drawn into the container (3). USE/ADVANTAGE - Removal of tobacco odours from the interior of the vehicle.
Patent DE-3728288-A1 (DE)
Title: Lathe
Inventor: HAFLA DIETMAR FRANZ
IPC: B23B3/16
Filed: 1987-08-25
Abstract: Lathe with two tool turrets each arranged on a compound-slide system. The tool turrets are arranged on facing sides of the two compound-slide systems and have indexing axes running parallel to or at a slight angle to the work-spindle axis of the lathe. In order to reduce the risk of collisions between the two tool turrets and to be able to run the two tool turrets close together, the tool turret lying on the headstock side is designed to be smaller and to have fewer stations than the other tool turret so that the circles described by the tool cutting edges during the rotation of the two tool turrets are smaller in the one tool turret than in the other.
Patent DE-3729572-A1 (DE)
Title: Packaging container for magnetisable small articles, e.g for paper clips
Inventor: DAHLE GERALD W H
IPC: B43M99/00
Filed: 1987-09-04
Abstract: In a packaging container for magnetisable small articles, e.g. a paper-clip dispenser, the removal opening (2) of the receiving container (1) can be closed by a closure lid (3) which is mounted in such a way that it can be pivoted up into an open position. On its inner side (8) covering the removal opening (2) in the closed position, the closure lid (3) bears a magnetic clamp (4) in such a way that it lies above the removal opening in the open position and protrudes into the interior of the receiving container (1) in the closed position. <IMAGE>
Patent DE-3730785-A1 (DE)
Inventor: DOESSEL KARL-FRIEDRICH DIPL CH
IPC: G03F7/004
Filed: 1987-09-13
Abstract: A proposed positive-working radiation-sensitive composition contains a compound which forms an acid when exposed to actinic radiation and a compound which is acid-cleavable and is characterised in that the acid-cleavable compound is monomeric and contains an acetal group whose aldehyde or ketone component has a development solubility of 0.1 to 100 g/l and a boiling point of over 150 DEG C. 
<??>The claimed composition does not exhibit varying development properties even with varying "holding times" and therefore has a large processing latitude and makes possible a high structural resolution.
Patent DE-3731045-A1 (DE)
Title: Filter device for the fresh-air supply to the passenger compartment of motor vehicles
Inventor: JOERG HERMANN-JOSEF DIPL ING
IPC: B60H3/06
Filed: 1987-09-16
Abstract: Known filter devices can only be used for specific fresh-air supply apparatuses, only take into account a partial stream of the fresh air, or the installation in the motor vehicle and exchange of the filter units are difficult. The novel filter device is intended to comprise the entire fresh-air stream, be suitable for a wide variety of fan types and be easy to fit, and to allow simple exchange of the filter units. A flexible sleeve surrounds the motor vehicle's own fan and a spacer device and holding device attached thereto. Exchangeable filter units are connected to the flexible sleeve by coupling pieces. Cleaning of the fresh air to be supplied to the passenger compartment of motor vehicles.
Patent DE-3731874-A1 (DE)
Inventor: SCHEIDECKER HARALD DIPL ING
IPC: C07K19/00
Filed: 1987-09-18
Abstract: Fusion proteins are disclosed having the formula (I) H2N-Z1-X-(Pro-Y-Gly)n-Pro-Z2-COOH, in which n  >/=  2, X and Y are each of the 20 amino-acids determined by the genetic code, Z1 is a bacterial amino-acid sequence and Z2 is the target peptide composed of any desired amino-acids of the genetic code. Also disclosed are their production process and their enzymatic cleavage to form desired eukaryotic proteins.
Patent DE-3735008-A1 (DE)
Title: Process and device for disposing of asbestos-containing used building materials
Inventor: BLEIMHOFER WERNER
IPC: E04G23/08
Filed: 1987-10-16
Abstract: In a device or a process for disposing of asbestos-containing used building materials (12), in particular asbestos-containing plaster, the materials are stripped off the building in a closed-off room (10) and collected and fed to a device (50) for mixing the stripped-off materials (12) with a filling material (32) to form a waste product (84) suitable for final storage. In the arrangement, the device (50) for mixing is contained within the closed-off room (10), so that the asbestos-containing material is converted to an end product (84) suitable for final storage while still in said room (10) and then leaves the latter as a waste product (Fig. 1). <IMAGE>
Patent DE-3735649-A1 (DE)
Title: Packaging for surgical suturing material
Inventor: GALLUS HUBERT
IPC: A61B17/06
Filed: 1987-10-21
Abstract: The packaging for surgical suturing material is a tube (1) of a flexible material in which there is a thread or several threads (2) projecting from the tube ends (Fig. 1). <IMAGE>
Patent DE-3737602-A1 (DE)
Title: Device for changing the control times of the valves of an internal combustion engine by means of a differential gear
Inventor: TREPTOW PETER DIPL PHYS
IPC: F01L1/352
Filed: 1987-11-05
Abstract: In order to match the control times of the valves of an internal combustion engine to changing operating states, the angular position of the camshaft (10) with respect to the drive shaft (2) which is driven from the crankshaft is changed in that a control shaft (14) is rotated in the desired direction. This movement is transmitted via a pair of gearwheels (15, 16) to a housing (17) in which balance shafts (7,8) are mounted, which transmit, via bevel gears (5, 6) mounted on them, the rotational movement, induced by a further bevel gear (4) mounted on the drive shaft, to the camshaft via a further bevel gear (9). <IMAGE>
Patent DE-3739060-A1 (DE)
Title: Mechanical cylinder closure
Inventor: SCHMIDT REINHOLD ERICH
IPC: A63B37/00
Filed: 1987-11-07
Abstract: Before the ball is bowled, the pistons (1) are pushed into the sleeve (2) as far as a pressure release groove (8), the pistons becoming wedged. Now the bowling ball is bowled. As a result of centrifugal force, the action of a lifting spring (7) and the vibration arising on impact with the alley, the pistons fly up and engage. The piston surfaces now fill the gaps left by the grip holes, to the advantage of the true running and accuracy of a bowling or skittle ball. <IMAGE>
Patent DE-3740583-A1 (DE)
Title: Bellows and process for producing bellows
Inventor: HENNIG KURT
IPC: B29C53/36
Filed: 1987-11-30
Abstract: The invention relates to a process for producing bellows, in which use is made of supporting frames of a split design and, for connecting the supporting frames to the bellows material, the folds of the bellows material forming the two lateral legs are arranged in rectilinear extension of the folds of the bellows material forming the top. In such a process, all the parts of the individual supporting frames can be connected to the bellows material simultaneously along a common straight line, which makes it possible for production to be simplified considerably.
Patent DE-3741563-A1 (DE)
Title: Haymaking machine
Inventor: LESSLHUMER JOSEF
IPC: A01D78/12
Filed: 1987-12-08
Abstract: A haymaking machine possesses a raking wheel rotating about an approximately vertical axis and mounted in a machine frame provided with two running wheels. Mounted radially on the raking wheel so as to be rotatable about their longitudinal axis are arms which carry the raking tines at their outer ends and which are provided with control levers at their inner ends. The drive for the control levers is derived from a control cam surrounding the vertical axis. So that the haymaking machine can be converted simply and quickly from swathing to tedding, and vice versa, the arms are mounted on radial pins (6) of the raking wheel by means of bearing rings or bearing bushes which are connected to control levers projecting radially therefrom. The ends of the control levers are connected in an articulated manner by coupling rods (12) to the outer ends of spring-loaded, two-armed pivoting levers (13) mounted in the raking wheel so as to be pivotable about axes parallel to the axis of the raking wheel. The inner ends of the pivoting levers (13) are provided with rollers (15) which run on a circumferential surface, forming the control cam (16), of a cam disc (17) which, following a concentric cam region, has a cam region descending in a step-shaped manner and a cam region ascending towards the concentric cam region. The cam disc (17) is rotatable on the vertical axis and is lockable in different angular positions (Figure 2). <IMAGE>
Patent DE-3800751-A1 (DE)
Title: Armchair
Inventor: NARITA TETSUYA
IPC: A47C3/026
Filed: 1988-01-13
Abstract: The invention relates to an armchair with a seat, a backrest and a supporting column. The invention is characterised by the following features:   (a) A supporting arm is fixed in the upper region of the supporting column and extends towards the front upper side of the armchair; (b) a seat plate is articulated on the front end of the supporting arm by its front edge; (c) a concavely shaped connecting part is articulated on both sides on the rear edge of the seat plate by its front edge; (d) at the articulated regions of the seat plate and the connecting part there are provided springs which stress the connecting part in the upward direction; (e) the backrest is articulatedly fixed to the rear edge of the connecting part on both sides of its lower edge; (f) at the articulated regions of the connecting part and at the pivotably mounted regions there are provided springs which stress the backrest towards the front side of the armchair.
Patent DE-3801725-A1 (DE)
Title: Device for ensuring footstep-sound insulation on joints of floating screeds for drying rooms and wet rooms
Inventor: MANTEL JUVAL DR ING
IPC: E04F19/04
Filed: 1988-01-21
Abstract: Footstep-sound insulation is only given, in the case of floating screeds, if there is no connection between the floating screed and the surrounding walls, not even, as is often the case in practice, via sound bridges by way of permanently elastic jointings. The above invention is based on these findings, said invention providing screed border strips or profiles which are either designed as T-profiles, in two shells, or as T-profiles with a soft bearing means or, as foldable sheeting, are bent and/or adhesively bonded to form the T-profile configuration, with the possibility of being attached self-adhesively on site, and/or for previous or subsequent installation on floating screeds.