baber/WOPTO huggingface dataset:
Patent DE-3436731-C1 (DE)
Title: Prewashing drum for arable crops
Inventor: LIPPE REINHARD DIPL-ING
IPC: A23N12/02
Filed: 1984-10-06
Granted: 1986-04-03
Abstract: The prewashing drum (1) for arable crops, especially sugar beet, is provided for incorporation into the length of a rinsing trough (11, 11a) and, to avoid inclination in the direction of its longitudinal axis as far as possible, is equipped on its two faces with bucket wheels (10, 14) which are driven in a rotating manner. A fixedly housed trough (13), which adjoins the rinsing channel which continues further, extends through the bucket wheels and through the drum. An inlet chute with a screening floor (12) for partially separating and transferring the rinsing water into the bucket wheel and from there into the trough is fixedly arranged in the bucket wheel on the inlet side. The mixture of arable crops and water which passes through the drum enters the bucket wheel on the outlet side and is from there transferred into the rinsing channel (Figure 1). <IMAGE>
Patent DE-3531166-C1 (DE)
Inventor: BOEHLE FRANZ-JOSEF
IPC: H01R33/46
Filed: 1985-08-31
Granted: 1987-05-07
Abstract: Mounting for an electric light with bayonet socket. The mounting for an electric light bulb bayonet socket is stamped from a sheet metal plate or from a sheet metal band. An opening is stamped into the sheet metal plate corresponding to about the diameter of the light bulb socket in order to allow insertion of the light bulb. The guide flaps for the light bulb socket are cut from a region of the sheet metal plate which is outside of the opening for the passage of the light bulb socket. The guide flap is bend around two axes vertical to each other such that the end sections after an arcuate shaped deformation form part of a circular cylinder shaped jack.
Patent DE-3736954-C1 (DE)
Inventor: ROHRINGER THOMAS
IPC: B43K5/18
Filed: 1987-10-31
Granted: 1988-12-15
Abstract: The ink conductor for a fountain pen has a main body (1) which has radial ink receiving chambers (2), the rear end of which main body can be connected to the ink reservoir of the fountain pen and which has an axially extending groove on the nib resting side for receiving an insert part (10), an air duct (5) and at least one capillary ink supply duct being formed between said insert part and the base of the groove. The front end of the ink supply duct opens out into an ink pad space (30) which is formed between the main body (1) and the insert part (10) and is connected to the nib resting surface via a capillary ink discharge gap which is present between the front end region of the insert part (10) and the main body (1). The ink discharge gap extends from the axial centre plane, running through the centre of the groove, of the ink conductor to both its sides and, at least partially, to the rear. 
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Patent DE-3807894-C1 (DE)
Title: Process for producing MIG magnetic heads
IPC: G11B5/187
Filed: 1988-03-10
Granted: 1989-02-23
Abstract: A process for producing MIG magnetic heads with a cathode sputtering installation is proposed, in which metallic, magnetically soft material is applied to half a target and ferrite material is applied to the other half. Between the target and a substrate holder, which bears the core halves of the magnetic heads, there is provided a displaceable mask for covering over the metallic, magnetically soft material and ferrite material of the target. Depending on the position of the mask, the mixing ratio between the metallic, magnetically soft material and the ferrite material is altered.
Patent DE-3902532-C1 (DE)
IPC: C23C14/44
Filed: 1989-01-28
Granted: 1989-11-23
Abstract: In order to increase the resistance to impact and fracture of prior art cutting inserts, it is proposed that their cutting surfaces, in particular the main surfaces, which are subjected to the highest tensile and compressive stresses during cutting should not be coated. The coating is applied only in the region of the effective cutting edge, preferably by plasma CVD.
Patent DE-3924032-C1 (DE)
Title: Switch for opening and closing electrical circuits or lines - has fastening clamps for electrical conductors and housing for switch insert
IPC: H01H23/04
Filed: 1989-07-21
Granted: 1990-10-31
Abstract: The switch has a mounting base, a housing for the switch insert, an actuator, and fastening clamps for electrical conductors. The design has a modular construction and the units just mentioned, the mounting base, the switch housing and the fastening clamps can be  combined into a single module and a number of similar modules connected together as a unit. USE/ADVANTAGE - It is suitable for electrical installations, in particular lighting protectors. Number of different functions can be controlled by one unit.
Patent DE-3941239-C1 (DE)
IPC: B65D51/22
Filed: 1989-12-14
Granted: 1991-06-27
Abstract: An easily openable cover 1 of sheet metal, in particular sheet steel, is provided in which the opening part, which is undetachably connected to the cover sheet, and the gripping tab 10, which is undetachably connected to the cover sheet, are so designed and have contact areas interacting with each other in such a way that, during opening particularly favourable lever conditions, and hence particularly favourable force conditions, exist for the initial operation of breaking in the notched line 4 on the one hand and for the further tearing of the notched line on the other hand. <IMAGE>
Patent DE-4039092-C1 (DE)
IPC: B26F3/00
Filed: 1990-12-07
Granted: 1992-04-16
Abstract: In order to remove the paint from a painted surface (12), a rotating head (18) mounted in a housing (10) is used, the rotating head having nozzles (19, 20) from which high-energy jets (39) are directed against the painted surface (12). The rotating head (18) is caused to rotate by the recoil generated by the emerging jets. Mounted on the rotating head (18) is an impeller (30) which acts as a centrifugal pump to convey the liquid out of the housing (10).
Patent DE-4040946-C1 (DE)
IPC: B62D29/00
Filed: 1990-12-20
Granted: 1992-03-05
Abstract: The invention relates to a welded joint between an aluminium bearer (1) and a component (2) connected to it, especially between two largely mutually perpendicular extruded aluminium sections on a vehicle. According to the invention, the aluminium bearer (1) is placed on the component (2) without a surrounding weld seam transversely to the section outline. In addition, a connecting member (7) is used which is supported on one side on the component (2) and is joined thereto by at least one weld seam (8) and on the other side by the aluminium bearer (1) and joined there by at least one second weld seam (9, 10), the second weld seam (9, 10) lying longitudinally to the outline of the section of the aluminium bearer (1). This ensures that there are no surrounding weak points with a great drop in strength on the aluminium bearer (1) caused by the welding process, so that the welded joints of the invention withstand heavy loads. A preferred application concerns the joint between the B post and the sill in motor vehicle bodywork.
Patent DE-4041165-C1 (DE)
Title: Drop separator of gas washed - which is cleaned by water jets from nozzle pipes positioned perpendicular to lamellae packs mounted on supports
IPC: B01D45/08
Filed: 1990-12-21
Granted: 1992-05-27
Abstract: Drop separator of a gas washer is cleaned by water jets from nozzle pipes positioned perpendicular to lamellae packs mounted on supports. The nozzle pipes are held by supporting beams, with a central beam connected to a drive rod from a linear drive to move the nozzle pipes perpendicular to the lamellae while pulsed jets are sprayed at the natural frequency of the lamellae.
Patent DE-4041235-C1 (DE)
Title: Double ring bus system - has two buses which normally operate in parallel or are cross-coupled for testing to identify failure
IPC: H04L12/437
Filed: 1990-12-19
Granted: 1992-02-20
Abstract: The double ring bus system supports a central computer (LR) and a number of substations (UR1-UR5), with the number of substations capable of being expanded. External communication with each substation and central unit can be made by bi-directional channels (RK1, RK2). The connections are made using bus coupler modules (NUKO1, BUKO2) responding to logic modules. In a normal mode the two buses operate in parallel. In the event of a failure the bus can be switched into a cross coupled mode for testing to identify the failure. ADVANTAGE - Identification of faults and improved operation.
Patent DE-4128589-C1 (DE)
IPC: H01H13/50
Filed: 1991-08-28
Granted: 1993-02-11
Abstract: An electric push-button switch has a push-button (2) mechanically linked to a switching contact (3) which changes its switching position when the push-button is actuated against the effect of a restoring force, preferably by finger pressure. In order to acknowledge completion of the desired change in switching position, an actuator (4) associated to the push-button (2) causes an additional displacement of the push-button when the push-button driven change in the switching position of the switching contact has been completed. The actuator (4) has an electromagnet arranged in a circuit that is closed when the switching position of the push-button driven switching contact (3) changes. A capacitor (5) having a sufficiently large capacity that also lies in the circuit is discharged when the push-button (2) is actuated and the switching position is consequently changed by means of the electromagnet.
Patent DE-4200806-C1 (DE)
Title: Speed control for IC engine auxiliary - determines power requirement and raises idling rpm if necessary
IPC: F02B63/00
Filed: 1992-01-15
Granted: 1993-01-28
Abstract: A method for the control of the driven rpm for at least one auxiliary unit driven by an IC engine across the high speed drive(4), with which the high speed drive with the exceeding of a specified limiting value for the engine rpm, lying above the idling rpm, can be disconnected. The actual power requirement (EPNA) of the auxiliary units (5,6,7) is determined in a first step in the range between the idling rpm (nLL) and the limit rpm(n8). In a second step then, if the actual engine rpm(n) for covering the actual power requirement of the auxiliary units is not reached, a corresp. raising of the idling rpm(nLL) of the engine(1) results, if previously it has been determined, that the required amount of fuel is smaller than the fuel required with the connection of the high speed drive(4), and that otherwise the high speed drive is connected. USE/ADVANTAGE - Speed control for IC engine accessory is developed further such that fuel consumption of IC engine can be reduced.
Patent DE-4218078-C1 (DE)
Inventor: GOLOVATAI-SCHMIDT EDUARD DIPL
IPC: F01L1/34
Filed: 1992-06-01
Granted: 1994-01-05
Abstract: The invention relates to a device for the continuous adjustment of the phase position of a camshaft drive. A two-point adjustment is known which has a piston to which a pressurised medium can be applied on both sides, the axial movement of which simultaneously produces an angular shifting between the crankshaft and camshaft position. In order to exert pressure on the piston, the pressurised medium is disadvantageously supplied via the camshaft bearings and a drilling made in the camshaft to be supplied. It is the purpose of the invention to provide a pressurised medium supply for the adjusting components which is separate from the camshaft bearing and lubrication system. The invention has an adjuster (3) in which the pressurised medium is supplied frontally and axially via two separate line connection (6, 7).
Patent DE-4320488-C1 (DE)
Title: Safety mounting for rear view driving mirror in vehicle
Inventor: HELD STEFAN DIPL ING
IPC: B60R1/04
Filed: 1993-06-21
Granted: 1994-07-21
Abstract: The interior rear view driving mirror (9) is mounted on a support foot (7) which clips onto a mounting bracket (13) glued to the inside of the windscreen. The fitting has a spring clip interposed to provide a safety release if the mirror is struck. An additional safety facility releases the mirror mounting when subjected to a steady pressure.The mirror mounting includes a sloping ramp profile (21) which interacts with a profiled lip (29) of the mounting bracket when subject to a steady pressure. The spring clip has shaped ends which clip into recesses on the one side of the mounting.
Patent DE-4322227-C1 (DE)
Title: Hospital or nursing bed
Inventor: SAGEL HEINRICH
IPC: A61G7/012
Filed: 1993-07-03
Granted: 1994-08-25
Abstract: The hospital or nursing bed has a frame mounted on a movable undercarriage. The height of the frame can be adjusted and pivoted via two lifting telescopes (3) which can be moved toward and away from one another by a motor, are fixed on the undercarriage and carry the frame. Each lifting telescope (3) possesses three lifting pipes (4, 5, 6) which fit inside one another in guided fashion. The lower, outer lifting pipe (4) is stationarily mounted on the undercarriage (27) and accommodates an electric drive motor (7) with lifting spindle (8). The lifting spindle (8) carries a roller carriage (9) which is coupled to a cable control (10) extending between the lower and upper internal lifting pipes (4, 6) and to tension braces (11) arranged between the roller carriage (9) and the central lifting pipe (5), and which moves the lifting pipes (5, 6) with different lift height toward one another. <IMAGE>
Patent DE-4322829-C1 (DE)
Inventor: STRUTH FRITZ DR
IPC: E06B3/22
Filed: 1993-07-08
Granted: 1995-02-09
Abstract: A plastic hollow profile, in particular for window or door frames, having at least one cavity in which a metal insert is pushed in the longitudinal direction for reinforcement purposes, the cross-sectional surface area of the cavity being slightly greater than the cross-sectional surface area of the metal insert, and at least one surface of the metal insert butting against an abutment surface of a wall, of the cavity, which is to be reinforced. Arranged along that wall of the cavity located opposite the wall with the abutment surface is at least one protrusion which projects into the region of the cavity which is provided for the metal insert which is to be pushed in. After removing the protrusion part which projects into the region for the metal insert and after pushing-in, the metal insert is arranged in a positively locking manner between the abutment surface and the protrusion. <IMAGE>
Patent DE-4327237-C1 (DE)
Title: Method of melting glass in a tank furnace and tank furnace for this
IPC: C03B5/04
Filed: 1993-08-13
Granted: 1994-08-25
Abstract: In a tank furnace (1) for melting glass, a melting part (16), a refining part (12) with a bottom sill (11) and a homogenising part (13) are arranged one behind the other between the feeding end (6) for the glass raw material and the opening (10) for the molten glass. The furnace interior formed between two end walls (17, 20) is in this case divided by partitions (18, 19) except for flow paths for glass and waste gas. The refining part (12), a number of burners (22) and the homogenising part (13) are assigned a common chamber (21) of the furnace upper part (4). Between the inner surface (17a) of the first end wall (17) and the central plane (E) of the last partition (19) in front of the refining part (12), a first flow path "L1" is formed for the glass, and, in the chamber (21), a second flow path "L2" is formed between the central plane (E) and the inner surface (20a) of the second end wall (20). In this case, the ratio of the length "L2" to the total length ("L1" + "L2") is selected at at least 0.5, preferably at at least 0.53. The lengths "L1" + "L2" are in this case the horizontal components of the flow paths concerned. The heating energy is supplied to the glass melt at least mainly in front of the bottom sill (11) of the refining part (12), the heating and melting energy is supplied to the glass raw material from the top by the waste gas and from the bottom exclusively by the surfaceflow of the glass melt which is guided as far as the feeding end (6). As a result, the ... Original abstract incomplete. <IMAGE>
Patent DE-4345169-C1 (DE)
Title: Method of finishing gears with an internally toothed tool, internally toothed tool suitable for this, and method of dressing this tool
Inventor: SCHRIEFER HERBERT DR ING
IPC: B23F23/12
Filed: 1993-09-01
Granted: 1994-12-22
Abstract: A method of finishing the flanks of gear-shaped workpieces, in particular such with crowned teeth, as well as an internally toothed tool (T) suitable for this are presented. The tool (T) meshes with the work gear (W) with their axes (CT, C2) crossed at a crossed-axes angle and is moved relative to the work gear (W) in the process, in the course of which a simultaneous interpolation of movements is effected not only in three axes (X, Y and Z) disposed perpendicularly to one another but also about the setting axis of the crossed-axes angle in such a way that not only are the tooth flanks of tool (T) and work gear (W) in tangential contact with one another but the partial bodies of tool (T) and work gear (W) in contact at a contact point (IV) constantly changing its position are also constantly in tangential contact with one another, in which case a straight line (g) passing orthogonally through the partial body of the tool (T) and the partial body of the work gear (W) at the respective contact point (IV) goes through the centre (I) of an ideal envelope sphere (KW) which closely adjoins the partial body of the work gear (W) at the contact point (IV). Ways of how the method is to conveniently proceed are shown, so that preliminary and finish honing can be carried out in one set-up with a tool (T) of appropriate configuration. <IMAGE>
Patent DE-4401617-C1 (DE)
Title: Structural part with a body consisting of synthetic-resin concrete
Inventor: WIELAND ROLF
IPC: E03F3/04
Filed: 1994-01-20
Granted: 1995-04-06
Abstract: In structural parts which exhibit a body consisting of synthetic-resin concrete, in particular concrete/polymer composite, and on which an essentially box-shaped frame consisting of metal is fastened by means of anchors, there is the problem that, upon setting of the synthetic-resin concrete, which is known to shrink, stresses appear in the frame, which result in said frame bending and warping. It is proposed to design the anchor, and to connect it to the frame, such that the frame is retained, at the location of the anchor, such that it can be displaced in its position with respect to the body in at least one shrinkage direction parallel to the surface or to the upper border of the body.
Patent DE-4412016-C1 (DE)
Title: Supporting plate with bus=bars for cable distribution cabinet
Inventor: KELLER HANS-JOACHIM DR ING
IPC: H02B1/42
Filed: 1994-04-07
Granted: 1995-09-14
Abstract: The plate (1) is mfd. of possibly fibre-reinforced plastic in a rectangular shape with double-bent metallic connection tabs screwed to its back and to a support such as the rear wall of the cabinet. The busbars (9) extend along the plate between upper and lower insulating layers (11), the upper one of which is broken at each site (10) for a conductor connection by means of a threaded bolt (12) with a disc-shaped head (12'). The edge (10') of the site is raised to make good contact with the tab which is to be bolted there.
Patent DE-4439073-C1 (DE)
Inventor: PLICHTA PETER DR RER NAT
IPC: F02K9/68
Filed: 1994-11-02
Granted: 1996-05-15
Abstract: Disclosed is a discus-shaped aerodynamic vehicle (100) intended for use at extremely high velocities and extreme altitudes and suitable for use as a long-haul aircraft. The aerodynamic vehicle is provided in its peripheral region with a reaction engine for generating vertical motion and on its underside with at least one rocket engine for generating horizontal motion. The rocket engine is in the form of a nitrogen burner in which silicon-hydrogen compounds undergo combustion at high temperatures with atmospheric nitrogen in the presence of atmospheric oxygen which serves as the oxidant for the hydrogen in the silicon-hydrogen compounds.
Patent NL-1009095-C1 (NL)
Title: The production of damage resistant hockey stick
Inventor: FINTELMAN ERIC JOHAN
IPC: A63B59/12
Filed: 1998-05-07
Granted: 1998-06-03
Abstract: A hockey stick (1) consists of a long shank (2) and a hook (3), where the playing surface of the hook and part of the shank at least partially contains a damage resistant material (6) to a previously determined depth and length.
Patent NL-1024890-C1 (NL)
Title: Cover for use with installation slot in a computer housing uses a hinged plate that latches into position
Inventor: TENG MING FU
IPC: G06F1/18
Filed: 2003-11-26
Granted: 2005-05-27
Abstract: The computer system has access slots [21] that can be used for installation of peripheral modules.The slots are enclosed by covers [3] that are easily removed when needed. Each cover has moulded hinge points [31]that fit onto matching elements on the computer housing [22]. A latch element secures the cover.
Patent NL-1029793-C1 (NL)
Title: Casting mold for producing letters and other shaped articles, made from polyethylene
Inventor: ZEE SJIRK VAN DER
IPC: B29C33/40
Filed: 2005-08-24
Granted: 2007-02-27
Abstract: The mold is made from polyethylene. A casting mold for producing letters and/or other shaped articles from a molten plastic material optionally containing colorants and other additives is made from polyethylene.
Patent NL-1033351-C1 (NL)
Title: Lighting string for providing shining decorative effect, has metal wire with opposite ends that connect LED dice of one conductive wire and metal plane of other conductive wire
Inventor: TSAI NAI-CHEN
IPC: F21S4/00
Filed: 2007-02-07
Granted: 2008-08-11
Abstract: The lighting string has two conductive wires (2,3) that are separated by an internal, and each having a skin that is cut to expose a metal plane. An LED dice (1) is placed on each metal plane of one conductive wire. A metal wire (11) has opposite ends connected to the LED dice and the metal plane of the other conductive wire. A package covers the metal planes, dice, and metal wire to form an isolated lighting unit (10).
Patent RU-2028521-C1 (RU)
Title: Pneumatic system
Inventor: RASSEL DZHON KAMERON
IPC: F15B20/00
Filed: 1989-10-27
Granted: 1995-02-09
Abstract: FIELD: pneumatics. SUBSTANCE: power source and low pressure line are connected to spaces of an actuating hydraulic cylinder through two distributors connected in series. Double-position valving means is connected in pneumatic lines between the distributor and spaces of pneumatic cylinder. The second inlet of each valving means is in communication with the third distributor connected to the outlet of the first one. The valving means has a slide valve. The slide valve has a piston valve. The valving means has a plate valve with a diaphragm drive. EFFECT: improved design. 6 cl, 20 dwg