baber/WOPTO huggingface dataset:
Patent DE-19601679-A1 (DE)
Title: Flap container with four vertical side walls
Inventor: SCHMITT PETER
IPC: B65D19/18
Filed: 1996-01-18
Abstract: In the erected position the adjoining edges (4) of the two side walls (3) are positively but releasably fixed to one another, engaging in one another via projections (6) and recesses (7). In the upper horizontal edge of the vertically erected side wall an upwardly open vertical shaft (13) is arranged. In the shaft, a lift device with at least one catch can be introduced from the top, which can engage a projection (15) or a recess in the shaft. The outer side wall (14) of the shaft is deeper than the projection or the recess. The downwardly extended side wall of the shaft lies at the level of the outside of the side walls.
Patent DE-19603617-A1 (DE)
Title: Control system for vehicle automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/00
Filed: 1996-02-01
Abstract: The automatic transmission is controlled by two friction clutches/brakes (B2, B3) which operate in a synchronised control i.e. one clutch is released while the other is engaged. To prevent engine overrun during gear change, caused by small differences in the timing of the clutches, an overrun monitoring of the engine speed provides control signals to modify the clutch controls. The overrun signal also activates a blocking control to reduce the engine speed. This can be linked to a throttle control which reduces the engine torque and keeps the engine speed within set change limits. The blocking control operates when the engine speed is above a set threshold level, but below the maximum allowed level.
Patent DE-19604113-A1 (DE)
Title: Closed transfer system
Inventor: REINHARD MICHAEL DR ING
IPC: A61M5/28
Filed: 1996-02-06
Abstract: Transfer unit (8), with an enclosed movement of an active material between containers, has a holder (9) fitted to the cylindrical beaker (1) with a closable cover (10) and a central longitudinal guide section (11). A sliding unit (12) for a piston plug in the cylindrical beaker, sliding in the guide, has a hollow spike (13) at the side towards the plug (3) to penetrate through a weakened point (6) in the plug.  It has a radial expansion (14) to engage in the leading cut-back (7) of the plug after penetration. A finger pad (16) and an application connector (17) are on the side away from the plug, with a channel (19) for connection to the hollow spike. A covering cap (20) fits over the transfer unit where it extends over the cylinder beaker.
Patent DE-19616969-A1 (DE)
Inventor: MAYER KLAUS-MICHAEL DR
IPC: H01L31/0232
Filed: 1996-04-27
Abstract: A semi conductor laser diode 13 and a photodiode 21 are mounted on one side of a transparent substrate 3. An optically transparent layer 31 encapsulates the diodes and a further layer 33 serves as a moisture barrier. A prism formed in the substrate directs a beam from the laser via a wall 43 and a lens 37 to an optical fibre. A wall 23 directs a beam from the laser to the photodiode for monitoring the operation of the laser diode.
Patent DE-19624030-A1 (DE)
Inventor: SCHMIDT MARTIN DIPL PHYS
IPC: F28D7/02
Filed: 1996-06-17
Abstract: The co-axial tube (1), starting from a tangentially extending elongated section (7), is helically coiled with a double conical centre-tied outer contour by first reducing the radial extent (E,E1-E4) from winding (8-11) to winding (9-12), and then by enlarging the radial extent (E5-E9) from winding (13-16) to winding (14-17), running out into a tangential elongated section (18). The spiral-form windings by parallel alignment of the elongated tangential end sections are then axially fitted together in two banks.
Patent DE-19630173-A1 (DE)
Title: Semiconductor power module for current rectifier
Inventor: BLOESCH CHRISTOPH
IPC: H01L23/40
Filed: 1996-07-26
Abstract: The module has at least one module plate (1) on which at least one chip formed active semiconductor component (10) and contact surfaces (8) are provided. Each component is conductively coupled to corresponding surfaces by connection elements. The module also has a housing (20) formed for a pressure contact. The plate is electrically connected to the surfaces via compression springs (22,24) in the housing. The surfaces of the circuit boards are fastened by elements (40), and have electrical contact to cooling surfaces. The module plate is connected and mechanically put under pressure. The housing in connection with a pressure member (30) form a parallel construction and good pressure distribution at all contact points.
Patent DE-19631896-A1 (DE)
Title: Medical table for diagnosis and therapy
Inventor: MEYER MICHAEL DIPL ING
IPC: A61B6/04
Filed: 1996-08-07
Abstract: The table (12) supports the patient and is mounted on a floor-mounted base (11) so that it can pivot relative to the horizontal in opposite directions. The table is supported via a pair of pivot bearings (15,16) which have parallel pivot axes lying in a horizontal plane. Pref. the table can be pivoted in one or other direction via electric, pneumatic and/or hydraulic devices e.g. a pair of electric setting motors acting on the pivot bearings.
Patent DE-19635879-A1 (DE)
Title: Self-pumping hydropneumatic spring
Inventor: BECK HUBERT
IPC: F16F9/38
Filed: 1996-09-04
Abstract: The hydropneumatic suspension spring (1) incorporates a self-pumping system and has internal level regulation. There is a sealed bearing (6) for the piston rod (5) at the bottom end of the cylindrical outer casing. The bore or opening (9) of the bearing is stepped to accommodate a sealing ring (10). There is a working cylinder (2) in the centre of the casing, with a roll-membrane (14) intermediate wall at its bottom end, separating a high-pressure chamber from a low-pressure chamber (7). The working cylinder is divided into two high-pressure working chambers, (8a,b), separated by a sliding piston (17).
Patent DE-19648013-A1 (DE)
Title: Chemically sensitised photographic silver halide emulsion
Inventor: BERGTHALLER PETER DR
IPC: G03C1/09
Filed: 1996-11-20
Abstract: Photographic silver halide (AgX) emulsions are sensitised chemically with Se or Te compound(s) of formula R1-X-R2, where R1, R2 = groups linked to X by an element group IV or V or sub-group IV to VIII by single or double bonds and R1 and R2 may be linked by a bridging group; X = Se or Te.
Patent DE-19701454-A1 (DE)
Title: Swashplate compressor e.g. for motor vehicle air-conditioning system
Inventor: KATO SHIGEKI
IPC: F04B27/08
Filed: 1997-01-17
Abstract: The swashplate compressor has a cylinder block (14) held inside a housing (12) and is driven by a drive (15) onto which is fitted the swashplate (72). The drive end of the shaft is located inside a drive shaft housing (20) which supports the drive pulley on its bearings. A large friction plate (68) bolted to the end of the drive shaft transmits the drive force from the pulley. The inside of the drive shaft housing has a support ring (20) with a loose fit over the drive shaft. The ring supports the drive shaft if the outer end is sheared off eg. due to seizing of the swashplate during starting. The support ring is located against an internal flange in the bore inside the drive shaft housing. A circlip secures the ring into the fitting.
Patent DE-19705365-A1 (DE)
Title: Time multiplexed transmission of signals from sensors
Inventor: MAYER WALTER
IPC: B60R21/01
Filed: 1997-02-12
Abstract: The system typically has a central control system 1 that is coupled to a number of slave units 3 in the form of sensors over a two wire communication bus. The central controller is based around a microprocessor with inter face logic and current limiting. The slave modules have sensors coupled to modulators with curent limiting and EMC protection.
Patent DE-19706151-A1 (DE)
Title: Method and submerged pouring pipe for continuous casting of metal
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER P
IPC: B22D11/103
Filed: 1997-02-18
Abstract: The method for continuous casting of metal, according to which liquid steel is poured into the mould through a pipe with an outlet below the melt surface, has the melt flow velocity, dependent on the casting rate and the casting format, in the region of the pipe outlet is regulated for casting rates up to 12 m/minute. The corresponding submerged pouring pipe (1) has a slider unit (2) which alters the outlet opening (6) of the pipe.
Patent DE-19716040-A1 (DE)
Title: Fluid warming unit using laser light source
Inventor: BOBOS MARIUS DR
IPC: H05B6/00
Filed: 1997-04-17
Abstract: The fluid warming apparatus includes a laser light source (2) with a laser active medium (8) between a pair of opposing resonator mirrors (4,6). An optical pumping energy source (10), e.g. a flash lamp is also provided.  The fluid to be heated is fed through a flow channel (28) in heat exchange contact with the laser active medium. The laser light source may be provided by a carbon dioxide laser with the fluid fed through a flow channel in heat exchange contact with the heated laser gas before its expansion.
Patent DE-19716593-A1 (DE)
Title: Optimal utilisation of thermal power system using dual storage temperature control for heat transfer from system to central heating systems with stored water heaters
Inventor: MORGENWECK KARL
IPC: F24D10/00
Filed: 1997-04-21
Abstract: The method involves dual storage temperature control for heat transfer from the thermal power system to central heating systems with stored water heaters. Both heating circuits of the storage water heater and thermal power system are mixed by integrating the thermal power system feed with the heating boiler return line and the storage water heater return line. The separate water storage temp. regulation processes of the heating boiler and the thermal power system are superimposed for predominant operation of the thermal power system.
Patent DE-19716668-A1 (DE)
Title: Small outline, stacking J-lead package for semiconductor chip encapsulation
Inventor: KIM YONG CHAN
IPC: H01L25/18
Filed: 1997-04-21
Abstract: This novel casing for semiconductor chip stacking, has leads underneath. It has first and second sections (20, 20'), placed one on the other in opposition. Each has a lead frame (10) with first and second lead sections. The first (10a) has an upward projection (11), the second (10b) runs upwardly. Applied solder (12) surrounds the projections (11). The semiconductor chip (13) has contact pads on its lower surface with corresponding solder (11) attachment. An adhesive (30) fastens the upper surface of the second conductors (10a, 10b') of the casing sections to each other. Encapsulating mass fills the interior of the first and second sections, surrounding the chips (13, 13') and sealing the lead frames (10, 10'), however, a lower section of each first lead, and an end section of each second lead are left clear.
Patent DE-19718644-A1 (DE)
Title: Roof batten system for rafters etc.
Inventor: FELLNER FRANZ
IPC: E04D15/02
Filed: 1997-05-02
Abstract: A bearer bar (4) is clamped releasably by holder (7) parallel to the rafters (1) or opposed battens. The bar has a group of two or more lashing pins (5) arranged at prescribed spacing from the top edges of the adjoining battens. A bearing pin (6) is arranged between two adjoining lashing pins to guard against slippage of un-nailed battens (2), with the interval between the bearing pins and the pin above larger than one batten breadth, and less than the interval to the next bearing pin below. The bar (4) has an additional group of more than two lashing pins in turn arranged at prescribed spacing from the top edge of the adjoining battens so the lashing pins of the first and second groups lie between one another. The length of the bearing and lashing pins normal to the bearer plate should equal or exceed one batten thickness. The bearing and lashing pins are arranged in similar parallel directions normal to the bearer bar (4). The bearer bar length lies between 1.5 and 3 m.
Patent DE-19720658-A1 (DE)
Title: Signal capsule ignition device for aviation, marine, military
Inventor: EICHWEBER GERHARD
IPC: F21V33/00
Filed: 1997-05-16
Abstract: The device has a handgrip (1) fitted at the top with a magazine (2) holding at least one signal capsule which can be fired to provide a light, smoke or sound signal.  The handgrip and the magazine are coupled together via cooperating coupling elements (15,16), the bottom end of the handgrip provided with identical coupling elements (21) to those at its top end, for securing a cover (3), a second magazine, a lamp, or a position sensor.
Patent DE-19729582-A1 (DE)
Title: Modular pre-formed firebrick system for oven wall building
Inventor: GEGLER LORENZ
IPC: F27D1/04
Filed: 1997-07-10
Abstract: The system has modular flat and corner bricks (10) for the top course, where the inside surface of the brick has a triangular section, lateral protrusion (15), which provides a supporting ledge for the oven roof panel (14). The top brick has a stepped outer top corner (18), which acts as a ledge onto which inserts (19) of various sections can be installed, to give the oven a flat outer surface or a rounded or angular cornice. Tapered wedges (20) can be inserted between the ledge and the insert to adjust the cornice. The outer surface (21) of the bricks can be grooved to provide good keying for a coat of mortar.
Patent DE-19732986-A1 (DE)
Title: Profile sections forming frame of glass walls, doors, or windows
Inventor: ROCKENBACH MANFRED
IPC: E06B3/263
Filed: 1997-07-31
Abstract: Sections are joined to one another through opposing flanges (5) with undercut grooves, forming an intermediate space (8) in which a joining member fits, having projections (10) engaging the grooves in each section. POLYMERS - The joining member is preferably made of an elastic material, particularly plastics.
Patent DE-19736930-A1 (DE)
Title: Portable device for raising capacity of e.g. reactor hall crane
Inventor: KOEPPL ALOIS
IPC: B66C19/00
Filed: 1997-08-25
Abstract: A portable device for temporarily increasing the lifting capacity of an overhead travelling crane includes pillars (3) attached to the crane beam (1) above the rails (8) on which the crane travels. A tensioned rope (5) is secured to anchors (7) at each end of the beam (1) passes over pulley wheels (4) at the top of each pillar (3) and is attached to a stirrup (2) fitted around the beam (1) near to the middle of the span so that the pad (9) of the stirrup (2) applies a vertical upward force to the lower face of the beam.
Patent DE-19743873-A1 (DE)
Title: Mounting unit for e.g. for foot pedal assembly of vehicle
Inventor: MILDNER UDO DIPL ING
IPC: B62D27/06
Filed: 1997-10-04
Abstract: The vehicle body (16) has a hole into which is fixed a housing (21) that has a number of elastic elements (19) that deflect and latch into the hole. Internally the housing has formed teeth (24). A fixing bolt (8) used with the equipment mounting has mating teeth and is pushed into position until the required location is obtained
Patent DE-19745639-A1 (DE)
Title: Framework composed of joined together components
Inventor: OESTE FRANZ DIETRICH
IPC: E04B1/19
Filed: 1997-10-16
Abstract: The framework components (A1,B1) belong to at least one of the framework classes 1, 2 and 3. Those of class 1 contain even surface components of the shape of regular, equilateral polygons or sections of them, of which at least has the symmetrical properties of a regular equilateral polygon. Connecting components are provided, with which adjacent components of the framework are connected to each other in positive engagement, involving pin plugs or pinions. The connecting components can have a band, clamp or ring-shaped formation around an at least partial cylindrical extension or rib on the component part.
Patent DE-19746037-A1 (DE)
Title: Vacuum cleaner filter bag with inlet panel in top-opening suction chamber
Inventor: PRELL MANFRED
IPC: A47L9/14
Filed: 1997-10-17
Abstract: The suction chamber (2) contains the filter bag (4) having a front plate (5) adjacent the suction inlet (9) and sealed by a seal (10). A step (6) and grooves at the sides locate the card and springs ensure contact with the suction opening.
Patent DE-19749972-A1 (DE)
Title: Display unit for parquet floorboards
Inventor: SCHWAB JUERGEN
IPC: A47F7/00
Filed: 1997-11-03
Abstract: The presentation system, to display longitudinal components assembled into a surface area, has a surface (2) to show the assembled surface patterns. A magazine (3), below the display surface (2), holds a variety of wood surfaces and types which can be shown. The magazine has pullout drawers (4) in dimensions matching the materials to be shown.
Patent DE-19750379-A1 (DE)
Title: Combined electrical generator and pump unit driven by internal combustion engine
Inventor: FORSTER FRANZ DIPL ING
IPC: F04B1/12
Filed: 1997-11-13
Abstract: The generator and pump unit has part of the hydraulic pump (10) contained within an axial recess (4) provided in the generator housing (3), allowing it to be used for cooling the generator. The pump housing is provided by the walls (4a,4b) of the recess and a cooperating cover, incorporating at least one valve (29,30) with the mouth of the suction connection (15) positioned adjacent the recess wall
Patent DE-19751089-A1 (DE)
Title: Rotor arrangement for elongated vibration motor
IPC: H02K7/16
Filed: 1997-11-18
Abstract: The arrangement (10b) has a rotor shaft (26) which carries a rotor armature (28) consisting of a number of congruent, strung together metal disks (30) from a ferro-magnetic material. The armature is connected only over part of its length with the rotor shaft, in a way suitable for the transmission of a torque. A free space for a deformation of the shaft relative to the rotor armature is provided between the shaft and the armature, next to the connection section (38b).
Patent DE-19751528-A1 (DE)
Title: Wear-resistant composite metal material
Inventor: TAKAGI KATUMI
IPC: C22C49/00
Filed: 1997-11-20
Abstract: The wear resistant composite metal material (7) consists of porous flue ash block (1), which is obtained in the required shape by forming of the flue ash particles (11), and metal (2) which fills the voids in the interior of the block (1), with the flue ash particles (11) exposed on the block surface (70). The block (1) incorporates in its interior an inorganic fibre material (12).  Such a fibre material consists of aluminium oxide or aluminium silicate.  The metal (2) consists of one or several metals belonging to the group of aluminium, magnesium and copper.
Patent DE-19757273-A1 (DE)
Title: Test device for integrated circuit components
Inventor: FURUTA KATSUNOBU
IPC: G01R31/01
Filed: 1997-12-22
Abstract: The working station (ST1) has a feed arm for transporting an IC component (19), not yet tested. A working station (ST2) has a discharge arm to accept and transport a tested IC component (29). A working station (ST3) has a contact arm also first and second contact head (R,L), for applying one of the IC components in the test section (E) also for discharge transportation from the test section (E) and first and second contact head transportation for controlling the movements of the two heads. A feed buffer carrier (41) transports a component (19) not yet tested from the station (ST1) to the station (ST3). A discharge buffer carrier (51) transports a tested IC component (29) from the station (ST3) to the station (ST3). A buffer station (ST4) is provided at which a feed buffer carrier rail controls the carrier (41) concerning the movement between the station (ST3) and the station (ST3) and the station (ST1), also a discharge buffer carrier rail provided for the Y direction, for controlling the carrier (41), concerning the movement between the station (ST3) and the station (ST1). Also a discharge buffer carrier rail for the direction (Y), for controlling the carrier (51) concerning a movement between the stations (ST3) and the station (ST2) arranged at mutual distance. A buffer station rail for direction (X), controls the movement of the buffer station in the direction (X). A buffer station (ST4) is positioned between the stations (ST1), (ST2), and (ST3).
Patent DE-19804806-A1 (DE)
Title: Hydrogenation of acetylene to ethylene by simple process
Inventor: HEISEL MICHAEL DR ING
IPC: C07C7/167
Filed: 1998-02-06
Abstract: In a process for the hydrogenation of acetylene, the reaction zones are divided by separating walls and cooling takes place using a fluid flowing within the walls. Hydrogenation of acetylene comprises cold exothermically reacting acetylene contained in a charge to ethylene with hydrogen in reaction zones containing catalyst particles. The reaction zones are divided by separating walls and cooling takes place using a fluid flowing within the walls.  An Independent claim is also included for a reactor for carrying out the hydrogenation of acetylene.
Patent DE-19805977-A1 (DE)
Inventor: FRIES KIRA
IPC: G02B5/23
Filed: 1998-02-13
Abstract: The invention relates to a photochromic coating compound, the essential components of which are as follows: a) a silicon-containing precondensate, derived from at least one hydrolysable silane A with at least one hydrolysis-stable rest R having a functional group X which is able to enter into a thermally and/or photochemically induced polyaddition, polymerisation or polycondensation reaction, and possibly from one or more additional hydrolysable compounds of elements of the group Si, Al, Ti, Zr, Ta, Nb, Sn, Zn, W and Ge; b) at least one photochromic dye; and c) at least one stabiliser. When said coating compound is applied onto substrates such as transparent plastic and glass and hardened it yields a coating characterized especially by high photostability and good scratch-resistance.
Patent DE-19808841-A1 (DE)
Title: Adjustable partitioning wall of heavy vehicle's interior
Inventor: HESLING ALFONS
IPC: B60P3/20
Filed: 1998-03-03
Abstract: The partitioning wall (100) has sealing profiles (12,12') orientated towards the walls of the load space structure. The sealing profiles are each located in a recess formed on the wall edge. A pushrod extends inside the recess and is hinge-connected to at least one pantograph mechanism. Thus with movement of the pushrods, the mechanism pushes the corresponding sealing profile outwards or draws it inwards so the wall is either fixed or released inside the vehicle's interior.
Patent DE-19809861-A1 (DE)
Inventor: NEUSCHWANDER HELMUT
IPC: F02M26/36
Filed: 1998-03-07
Abstract: The invention relates to a device for recirculating exhaust gases in an internal combustion engine, in which a predefinable quantity of recirculated exhaust gas is introduced into the inlet port of the internal combustion engine in the direction of flow downstream of a throttle valve (2). A valve (8), for example a fixed-cycle valve, inserted into the exhaust-gas recirculating line (5) allows the passage of exhaust gas or fresh air at a predetermined cycle/quantity ratio, thereby producing an air-exhaust gas mixture to be introduced into the inlet port.
Patent DE-19810921-A1 (DE)
Title: Hydraulic microactuator acting in millimeter and sub-millimetre range as part of liquid circuit
Inventor: KOHL MANFRED
IPC: F15B21/06
Filed: 1998-03-13
Abstract: The actuators (13) have capacitor surfaces, between which an electrorheological (ER) liquid is located. The viscosity of the fluid can be changed by applying an electric voltage at the capacitor surfaces. The alteration of the viscosity at this place acts in conjunction with a pressure difference in the liquid circuit, to produce a local pressure drop in the circuit.
Patent DE-19812972-A1 (DE)
Title: Operational amplifier integrator circuit e.g. for use as low pass filter in PLL-synthesizer locked loop
Inventor: KLEINE GREGOR
IPC: H03L7/093
Filed: 1998-03-24
Abstract: The integrator circuit has a first operational amplifier (OP1) that has a feedback connection containing a capacitor (C) and a diode (D1) in parallel. The output connects with a second operational amplifier (OP2) and the output of this connects via a resistor (R2) and a diode (D2) to the input of the first. This provides a compensation current (i2) that is the same as the leakage current (i2).