baber/WOPTO huggingface dataset:
Patent DE-3218869-C1 (DE)
Title: Bulk-goods conveying apparatus
IPC: B65G11/08
Filed: 1982-05-19
Granted: 1983-11-03
Abstract: The invention relates to a bulk-goods conveying apparatus comprising individual chute tubes which can be connected to one another, the wall of the conically designed chute tubes being configured in a corrugated manner and the corrugations extending with their longitudinal axis in the direction of the chute tube.
Patent DE-3221375-C1 (DE)
Title: Process and device for forming a setting course from green clay bricks
Inventor: KAMPHUES HERMANN ING
IPC: B65G57/26
Filed: 1982-06-05
Granted: 1983-11-24
Abstract: In a process for forming a setting course from green clay bricks, which consists of longitudinal rows and a stretcher-before-header row, the green clay bricks are fed in longitudinal rows and grouped with distances between the green bricks, which are then transported further to a collecting point and assembled together with a stretcher-before-header row to form a setting course. A grouped longitudinal row for assembling the setting course is transported to the collecting point, after which the required green bricks are separated out from a further grouped longitudinal row in order to form the stretcher-before-header row and transported towards the collecting point, the other green bricks in the longitudinal row remaining in the grouping position. The separated-out green bricks are then each individually turned through 90 DEG  on the way to the collecting point and assembled into a stretcher-before-header row and assigned to the longitudinal row already in the collecting point. In the meantime the longitudinal row reduced by the separated-out green bricks is filled up with green bricks in the required number corresponding to the number of green bricks separated out, regrouped and fed to the collecting point to complete the setting course. A setting course comprising longitudinal rows and a stretcher-before-header row is thus produced, which is gripped by a setting gripper and transported to a kiln wagon and deposited there.
Patent DE-3313320-C1 (DE)
Title: Plug-in connection between an angled hose nipple and a housing wall
Inventor: LEITENBERGER LOTHAR
IPC: F16L41/08
Filed: 1983-04-13
Granted: 1984-12-06
Abstract: A plug-in connection between an angled hose nipple and a housing wall, the hollow plug-in pin of which nipple is inserted like a button, in an axially secured manner, into a rubber seal which seals the housing wall. A bell-shaped toothed-rim carrier which engages over the rubber seal forms, together with its end teeth and the associated end teeth on the housing side, protection means against rotation and tilting which is positively locking but is axially flexible. The flexibility can be provided by the elasticity of the material of the protection means against rotating and tilting, or by an axial displacement capability, against resistance, of the toothed-rim carrier on the plug-in pin. The flexibility improves the positive lock of the end teeth since, particularly during assembly, the plug-in pin together with the toothed-rim carrier springs back only from the insertion side once it has been inserted like a button into the rubber seal, so that play-free assembly with rigid protection against rotation and tilting cannot be implemented.
Patent DE-3337781-C1 (DE)
Title: Foot rest for motor vehicles
Inventor: SCHMIDT WILLI
IPC: B60N3/06
Filed: 1983-10-18
Granted: 1984-10-11
Abstract: A foot rest for a motor vehicle has a step plate which can be swivelled in all directions by means of the foot and from whose rear guides which are arranged in pairs next to a central bolt, dip into passage openings of a stationary bracket and are held there frictionally project. The arched end of the central bolt is supported on a stop surface of a single-armed lever which is fixed to the vehicle and whose free end which is designed as a handle can be fixed in catches of the bracket in order to bring about an adjustment movement in the longitudinal direction of the vehicle.
Patent DE-3627796-C1 (DE)
Title: Device for monitoring the state and breakage of rotating tools by means of measurements of structure-borne sound
Inventor: NORDMANN KLAUS DIPL-ING
IPC: B23Q17/09
Filed: 1986-08-16
Granted: 1987-10-22
Abstract: The invention relates to a device for monitoring the state and breakage of rotating tools, in particular drills and milling cutters, with the aid of measurements of structure-borne sound, which detects the signal, generated by the tool, of the structure-borne sound by means of at least one sensor element for structure-borne sound via a liquid present in the circuit of working material of the machine, such as coolant of the moving tool or its holder. The advantage of the invention resides in the, as it were, contactless and uniform coupling of the sensor of structure-borne sound directly to the tool. The result is, in particular, to permit the measurement of wear-induced variation in the machining noise and in the sound emission of the tool breakage on multispindle drill heads. In an embodiment as a coolant nozzle, the sensor for structure-borne sound does not impair the working chamber of the machine during monitoring of the drill and milling cutter, since it simultaneously fulfils the functions of cooling and measuring. In a miniature embodiment, it can be integrated in commercially available coolant nozzles or coolant feedlines. Given an annular housing, it can be used on rotating, smooth tool shanks and driving (drive) spindles.
Patent DE-3632422-C1 (DE)
Title: Apparatus for pipetting liquids to be analysed
Inventor: SCHEUBER JOACHIM DIPL-ING
IPC: G01N35/10
Filed: 1986-09-24
Granted: 1988-01-14
Abstract: In an apparatus for pipetting liquids to be analysed, having a hollow needle (6) which dips into the liquid and through which the liquid is removed by suction, and having a sensor, operating with high frequency energy, for controlling the depth of immersion of the hollow needle (6) into the liquid, the hollow needle (6) forms part of the sensor. <IMAGE>
Patent DE-3720970-C1 (DE)
Inventor: HORNDASCH GEORG
IPC: B41J1/30
Filed: 1987-06-25
Granted: 1988-06-01
Abstract: A type wheel having a hub (1) and spokes (4) is formed with a vibration damping ring formed by webs (6) of flexible material interconnecting adjacent spokes. The webs form arcuate loops extending to one side of a plane containing the spokes and are readily deformable to accommodate relative movement between adjacent spokes whilst absorbing and thereby damping vibrations. <IMAGE>
Patent DE-3817589-C1 (DE)
IPC: E05B37/00
Filed: 1988-05-24
Granted: 1989-01-26
Abstract: There is described a bicycle lock (1) with a permutation closing device, in which the adjusting markings taking the form of numbers or the like are designed to be illuminable or luminous on the tumbler rings (5). <IMAGE>
Patent DE-3825067-C1 (DE)
Title: Device for making roadwork sites safe
IPC: H01R4/24
Filed: 1988-07-23
Granted: 1989-12-14
Abstract: The invention relates to a device for making roadwork sites safe, in the case of which one or more traffic safety elements are connected to a common electrical power source. The characterising feature of the invention is that transition pieces are firmly electrically connected via a cable to the traffic safety elements and that a flat cable, which is intended for supplying power, is detachably mounted by means of two externally located strands on the other side of the transmission pieces, via two contact tips which can be plugged through the flat cable. The advantages which are achieved using the invention are, in particularly, that, as a result of the flexible connection capability, the electrical cables for supplying electrical power can be used repeatedly and irrespective of the distance between the traffic safety elements. Furthermore, the labour cost and labour time are considerably reduced by the plug connection, so that the device according to the invention leads to a significant cost saving.
Patent DE-3843529-C1 (DE)
Title: Liquid cooling device
IPC: H01L23/473
Filed: 1988-12-23
Granted: 1990-03-29
Abstract: A liquid cooling device, in particular for cooling a wafer in a dry etching system, produces an increased cooling power by virtue of the fact that a deformable diaphragm is provided on which the member (body) to be cooled can be laid and which is in contact with a liquid on its side averted from the member to be cooled.
Patent DE-4028119-C1 (DE)
IPC: C12N11/08
Filed: 1990-09-05
Granted: 1991-12-05
Abstract: A process for the continuous conversion of cephalosporin derivatives into glutaryl-7-aminocephalosporanic acid derivatives A process for the continuous conversion of cephalosporin derivatives into the corresponding glutaryl-7-aminocephalosporanic acid derivatives in the presence of a catalyst containing D-amino-acid oxidase is described. The product yield can be increased, where appropriate, by addition of hydrogen peroxide.
Patent DE-4092017-C1 (DE)
Title: Spiral compressor
Inventor: KAWAHARA SADAO
IPC: F04C29/02
Filed: 1990-11-02
Granted: 1994-11-17
Abstract: Published without abstract.
Patent DE-4219774-C1 (DE)
Inventor: PLANKENHORN HORST FH
IPC: B65G49/07
Filed: 1992-06-17
Granted: 1994-01-27
Abstract: Proposed are a method and device for bonding multi-layer stacks of substrates over the whole substrate surface in only one operation with uniform heating, the featured substrates previously being aligned with high precision with respect to each other, in accordance with their features, in a work area remote from the heating device.
Patent DE-4234338-C1 (DE)
Title: Indicator for relative position of pivotable assembly group in harvester - shows mechanically relative position, having reference part on frame and further reference part on assembly group
Inventor: MELTZING WOLFGANG VON
IPC: A01D41/14
Filed: 1992-10-12
Granted: 1994-06-01
Abstract: The frame (12) or the assembly group (20,22) has a reference part (44) with a reference area, whilst the assembly group or the frame has a mechanical reference part (52) moving in the reference area and which is adjustable with the assembly group or independently of its pivot movement. The reference part (44) comprises two parts (44',44''), one of which is fixed statically. The second part (44'') of the reference part (44) is movably guided by the first part (44'). The assembly group (20,22) can be adjusted into different operating positions, and the second part (44'') of the reference part is adjustable in relation to the first part (44') dependent upon the operating position of the assembly group (20,22). USE/ADVANTAGE - To indicate the relative position of an assembly group in a harvester machine.
Patent DE-4243687-C1 (DE)
Inventor: SCHULZ RAINER DIPL ING
IPC: F04F5/20
Filed: 1992-12-18
Granted: 1994-02-17
Abstract: A vacuum installation, in particular for recycling metallurgy, has at least one ejector in communication with a closed container, into which a metallurgical vessel to be pressurized may be introduced, as well as a second ejector connected in series through an intermediate condenser provided with a cooling water feeding pipe and a condensate draining pipe. An end condenser and a suction pump are connected in series to the second ejector. In order to allow large volumes of vacuum to be generated by an optimized process with a minimum of component elements, independently from climatic conditions, a controllable condensate distributing member (73) is arranged in the condensate draining pipe (34) of the intermediate condenser (31). One duct (33) of the condensate distributing member (73) is linked to the heat exchanger (41) and its other duct (36) is linked to the cooling water supply (37) of the end condenser (32).
Patent DE-4303147-C1 (DE)
Title: GTO thyristor current regulator - with resonance circuit and active clamping using gate-turn-off clamping thyristor
Inventor: SALAMA SAMIR DR ING
IPC: H03K17/16
Filed: 1993-01-30
Granted: 1994-06-16
Abstract: The current regulator has a quasi-resonant DC intermediate circuit, the AC terminals of each phase coupled to a common connection of the paired transistors (T1...T6) connected across the DC terminals. The cathode of a gate-turn-off clamping thyristor (Tc) is coupled via a diode (Dc) to the junction between a resonance capacitor (Cr) and a resonance circuit thyristor (Ts) and to the cathode of the latter via a resistor (Rb2). An auxiliary capacitor (Cb) is coupled to the anode of a diode (Db1) coupled to the resonance circuit thyristor at its cathode, with a parallel resistor (Rb1) across this diode. A further diode (Db2) is coupled between the latter diode (Db1) and a clamp diode (Dc). ADVANTAGE - Reduced switching losses and increased switching frequency.
Patent DE-4320233-C1 (DE)
Title: Fret saw machine with adjustable sawblade support device - involves sawblades of varying thickness laterally to be fed to vicinity of workpiece by at least two linear guide slots on support device
Inventor: LANGHOFF BORIS
IPC: B23D51/02
Filed: 1993-06-18
Granted: 1994-06-16
Abstract: On the support device (7) at least two linear guide slots are formed of varying widths corresp. to the different thicknesses of the used sawblades. The support device is so adjustably located on a holder arm (5) connected to the housing (1) that selectively one of the guide slots is positionable parallel to the longitudinal direction of the sawblade (3). The base of the guide slot forms a guide for the back (17) of the sawblade and the side flanks of the guide slot form a guide for the sawblade long sides. ADVANTAGE - Guides sawblades of varying thickness in a fret saw machine, laterally over a long distance to the vicinity of the workpiece.
Patent DE-4342803-C1 (DE)
Title: Tamping (ramming) and vibrating beam
Inventor: HEIMS DIRK
IPC: E01C19/40
Filed: 1993-12-15
Granted: 1995-02-23
Abstract: The invention relates to a stamping and vibrating beam for a road finisher, having a tamping unit, which includes at least one tamping rail and also a tamping-rail drive, and a vibrating unit which is arranged therebehind in the direction of travel of the road finisher and comprises a vibrating element.... a large-area sole plate and coupled to a vibrating drive, a vibrating strip which can be driven by the vibrating drive and is furnished with a lead-in bevel being interposed between the tamping unit and the sole plate of the vibrating unit.
Patent DE-4421867-C1 (DE)
Title: Glazing seal for interior of heat insulating glazing systems
Inventor: BAUSE WOLFGANG
IPC: E06B3/62
Filed: 1994-06-22
Granted: 1995-10-26
Abstract: An insulating chamber (19) extending at least over the glass rebate area (17) and level with the holding strip (7) is formed by at least two bridging webs (15,16). These webs connect the fixing foot (10) with the sealing lip web (12) and can be deformed so that after inserting the holding strip and locking the fixing foot on the frame profile the sealing lip web can be pressed into its sealing position into the gap between the pane (6) or filling plate and strip as the bridging webs unfold. The fixing foot preferably has a groove for positive or force locking fixing against the webs of the frame profile. The glazing seal can be cut off in required lengths from a reel or inserted in the glazing as prefabricated vulcanized frame.
Patent DE-4422966-C1 (DE)
Title: Device for back-feed of cooled exhaust gas in IC engine
Inventor: BAECHLE BERNHARD DIPL ING
IPC: F02M26/27
Filed: 1994-06-30
Granted: 1995-05-18
Abstract: The exhaust gas and cooling air flow with the same speed and in the same direction under laminar flow conditions. The exhaust gas is present in one or more bundled streams, and a removal connection (4) connected with the exhaust gas back-feed conduit (3) is provided, the inlet aperture of which is located in the cooled exhaust gas flow within the cooling tube (1). The exhaust gas flow entering the cooling tube via an exhaust gas conduit (5) sucks cooling air into the cooling tube (1) via an air suction connection (9). The feed of cooling air into the cooling tube is by a blower. The cooling air is taken from the charging air of the internal combustion engine.
Patent DE-4427949-C1 (DE)
Title: Compensation for mould bulging in injection moulding machines
Inventor: KRELL VOLKER
IPC: B29C45/72
Filed: 1994-08-06
Granted: 1995-09-21
Abstract: To compensate for bulging in the mould, during injection moulding, a variable temp. profile is developed in at least one of the two mould clamping plates, at least over the greater part of the surface at right angles to the mould closing direction. The temp. profile is varied constantly or intermittently over a number of injection moulding cycles, to create a defined bulge in the mould clamping plates from the edge to the centre of the surface and/or a temp. profile develops a defined bulge in the machine frame at right angles to the longitudinal machine axis between a fixed mould clamping plate and a counter mounting. Also claimed is a system with a number of heating and/or cooling units (19,20) at least at one mould closing plate (1,2) at the inner and/or outer surface in layers at right angles to the mould closing direction (6).
Patent NL-1012451-C1 (NL)
Inventor: SWANBORN ROMBOUT ADRIAAN
IPC: B01D17/038
Filed: 1999-06-28
Granted: 2001-01-02
Abstract: An apparatus for separation of the fluid flow flowing through a pipeline into a light fraction and a heavier fraction has a tubular casing (2) arranged to constitute a section of the pipeline proper, a spin element (5) for rotation of the fluid flow at the upstream end of the casing (2), and a discharge element (12) downstream of the spin element (5) having opening (13) for discharge of the light fraction and possibly entrained heavier fraction. The apparatus also has a control separator (25) connected to the discharged element (12) and arranged to separate entrained heavier fraction from the light fraction, and a control system including a level transmitter (42) indicating the level of separate heavier fraction in the separator, and a level control unit (43) connected to the level transmitter (42) and to a drain valve (40, 41) in a separator outlet (28) for the light fraction.
Patent NL-1020322-C1 (NL)
Title: Orthesis arrangement, has one orthesis part with tubular end containing connection device for securing to another orthesis part
Inventor: LEERDAM NICOLAAS GERARDUS ADRI
IPC: A61F2/76
Filed: 2002-04-05
Granted: 2003-10-07
Abstract: At least one part of the orthesis is joined to the orthesis via a connection device inside the tubular end of another orthesis part.  Independent claims are also included for the following: (1) Prothesis arrangement with at least one part joined to the prothesis via a connection device inside the tubular end of another prothesis part;  (2) Orthesis arrangement comprising a leg orthesis with an additional orthesis part for supporting the ankle joint connected to the orthesis via the above arrangement;  (3) Orthesis arrangement comprising a leg orthesis with an additional orthesis part for supporting the knee joint connected to the orthesis via the above arrangement;  (4) Methods for connecting orthesis parts; and  (5) Method for connecting prothesis parts
Patent NL-1028275-C1 (NL)
Title: Rucksack, has compartment with rear face which can be unfolded to convert into baby carrier
Inventor: DIGGELEN MARINUS VAN
IPC: A47D13/02
Filed: 2005-02-14
Granted: 2006-08-15
Abstract: The rear face of the rucksack compartment is pivotally secured along its lower edge (2) so that it can be unfolded to form a space with a V-shape when viewed from the side, in which a child can sit. The distance between the rear face and the rucksack compartment can be altered using adjustable bands (6). The rucksack has a folding frame (10) and folding headrest (9).
Patent NL-1030557-C1 (NL)
Title: Device is for projection of object and comprises housing containing lens and transparent surface part so that a picture of object placed in front of lens is projected onto transparent surface part
Inventor: SCHOLTZ BORIS OTTO
IPC: G03B21/10
Filed: 2005-11-30
Granted: 2007-05-31
Abstract: The device is for projection of an object and comprises a housing containing a lens and a transparent surface cart, so that a picture of the object placed in front of the lens is projected onto the transparent surface part. On the transparent surface part, a transparent sheet can now be placed, so that the picture of the object can be covered. A mirror is fitted between the lens and the transparent surface part. A light source is provided for illumination of the object. The distance between the lens and the transparent surface part is adjustable in order to bring the projected picture into sharp focus.
Patent NL-1034383-C1 (NL)
Title: Food e.g. fruits, cutting method, involves placing food on substrate, and cutting food into slice in cutting station, where slice is removed and food is transported to another cutting station for cutting another slice
Inventor: SCHOT HUBRECHT
IPC: A23N15/08
Filed: 2007-09-13
Granted: 2009-03-16
Abstract: The method involves placing a food on a substrate and cutting the food into a slice in a cutting station, where the slice is removed. The food is transported to another cutting station for cutting another slice of the food, and the cut slice is removed. The cutting and removal process of the food is repeated until the whole food is cut into slices, where a cutting height is set between a body and a base of the food for determining a thickness of the slice. An independent claim is also included for a device for slicing foods such as vegetables and fruits, comprising a transport device.
Patent NL-1034808-C1 (NL)
Title: Table umbrella mounting device for use in e.g. garden, has base tube attached to umbrella tube, and long stretching horizontally arm of table cloth clamp mounted in housing of mounting tool
Inventor: VERSTEEG ROBERT MARTINUS
IPC: A45B11/00
Filed: 2007-12-10
Granted: 2009-06-11
Abstract: The device has a mounting tool comprising a housing, and a base tube attached to an umbrella tube. A long stretching horizontally arm of a table cloth clamp (5) is mounted in the housing of the mounting tool. The housing of the mounting tool is fixed on a weighted base (9). The base tube is fitted with a resilient element provided in a back opening of the umbrella tube. A holder clip has two arms that are clamped to the housing. An upward or sideward directed clip is provided in the front of the holder.
Patent RU-2011032-C1 (RU)
Title: Hydraulic distributor
Inventor: NOVOSELSKIJ VLADIMIR G
IPC: F15B13/02
Filed: 1988-07-15
Granted: 1994-04-15
Abstract: FIELD: hydraulic engineering. SUBSTANCE: chambers of case 1 of the distributor are provided with two parallel cylindrical slides 2,3. Pinions 4,5 which engage with pinion 6 fitted on shaft of electromotor 7 are rigidly secured to the slides. Slides 2,3 are provided with axial and radial passages. The axial passages are made of longitudinal grooves and located on outer cylindrical surface of the slides. Delivery, drain, and working openings are made in case 1. The openings can be in communication with the radial an axial passages of the slides. EFFECT: improved design. 5 dwg
Patent RU-2085824-C1 (RU)
Title: Mechanism counterbalancing rocking part of turret
Inventor: TRIFONOV VIKTOR N
IPC: F41A9/00
Filed: 1990-10-18
Granted: 1997-07-27
Abstract: FIELD: tank-building industry. SUBSTANCE: mechanism counterbalancing rocking part of turret has journal with anchored weapon rocking in bearings coupled to immobile part of turret by means of rod with spring and rests. Mechanism is placed into sleeve and is made in the form of rod with spring. One end of rod has thread, the other one is made in the form of head with cable attached to it. Cable passes to rocking journal through guiding rollers and wraps journal over circumference. Lower rest of spring id made in the form of mobile nut put on threaded end of rod. EFFECT: enhanced functional reliability. 2 dwg