baber/WOPTO huggingface dataset:
Patent DE-19617518-A1 (DE)
Title: Storage transport frame for stacks of identical flat articles
Inventor: JUERGENS WALTER DR ING
IPC: B65D19/44
Filed: 1996-05-02
Abstract: The storage frame has several vertical columns on a base with holders having pawl connectors (6) which are connected to a rod (11) which brings the pawls into action. The pawls are arranged with their swivel axes (7) in a cage (3) which can be separated from the vertical columns whereby the cages can be fixed interchangeably on the columns by connecting elements. The cages are made from two side elements (4) connected fixed together by connecting elements (5) which form stops for the pawls. The sides of the cages can be made of partially crystalline plastics.
Patent DE-19618012-A1 (DE)
Title: Selective turning over of flat objects esp. for reinforcement mats, etc.
Inventor: MATHYS ANDRE
IPC: B21F33/00
Filed: 1996-05-04
Abstract: The objects are supplied to a conveyor track (6,17.1,17.2) and removed from it and turned over. The objects to be delivered to a turning mechanism (4) are brought from one conveyor track side onto an opposite second side, while being simultaneously turned. Pref. the objects are dropped etc. from a feed plane, formed by the conveyor track, into the turning mechanism. Typically the objects (18) are supplied in suspended state in the feed plane. During turning the objects are moved on an arcuated path from under the feed to the discharge plane.
Patent DE-19618332-A1 (DE)
Title: Spline interpolation function for numerical control
Inventor: FUJINO DAISUKE
IPC: G06T3/00
Filed: 1996-05-07
Abstract: A numerical control system use with machine tools to generate complex curved form profiles uses a mathematical spline function that is interpolated to allow the curve to be described as series of coordinate points.  The system has inputs 1 for points on a path together with maximum velocity values and these are received by the spline function generator 2 that generates coefficients for the interpolator 4 and a velocity control unit 3. The velocity values F are provided for each spline segment and are used by the interpolator.
Patent DE-19619476-A1 (DE)
Title: Vehicle ride quality control system e.g. for automobile
Inventor: KOIBUCHI KEN
IPC: B60T8/24
Filed: 1996-05-14
Abstract: The stability control for a vehicle monitors the slew moment and the longitudinal force on the vehicle as well as the vehicle dynamic parameters. The measured values are compared with optimum reference values of slew moment and longitudinal force and the wheel brakes selectively operated to approach the optimum parameters and hence the optimum stability. The system discriminates between oversteer and understeer to alter the mode of braking control. For oversteer the braking effect is biased towards the rear brakes and vice versa for understeer.
Patent DE-19621058-A1 (DE)
Title: Directly cooled electrical generator winding
Inventor: FRANKENHAUSER GEORG DIPL ING
IPC: H02K3/24
Filed: 1996-05-24
Abstract: The winding (1) has at least one cooling channel (6) through which a cooling fluid is passed and at least 2 relatively insulated electrical winding conductors (2,3) arranged in successive layers. The cooling channel is bounded by the walls (10) of the adjacent winding conductors.  Pref. the cooling channel is provided by a rectangular cross-section axial groove formed in the surface at least one of the winding conductor, each cooling channel leading to a perpendicular exit channel.
Patent DE-19626017-A1 (DE)
Title: Motor vehicle IC engine starter motor with unitary relay coil former - has excitation coil wound in annular recess between radial cheeks protruding from former serving as eddy-current brake on moving core.
Inventor: QUENTRIC JEAN-FRANCOIS
IPC: H01H51/06
Filed: 1996-06-28
Abstract: The motor is activated by a relay with an annular excitation winding on a former (16) of non-magnetic but electrically conductive material with a cylindrical body (36) and two radial cheeks (40,42). One cheek (40) has two axial apertures (46,48) for the wire ends with tangential transverse outward grooves (50,52). The inward facing surfaces (56,58) of the cheeks and the portion (60) of the cylindrical surface (38) between them are covered with a thin insulating coating of varnish, electrolytic paint or anodic oxide.
Patent DE-19633953-A1 (DE)
Title: Integrated laser head control system
Inventor: MAYR ARNOLD
IPC: G05B19/414
Filed: 1996-08-22
Abstract: The integrated laser head control system for operation and automation of laser installations incorporates a LAN (local area network) interface (10) for reception of graphic data, a vector storage unit (18, 14, 16) for conversion of graphic data into vector sequences, and a process control unit (18, 13, 14, 15) for controlling the laser installation (3) on the basis of vector sequences. The integrated laser head control system (23) takes the form of a single automation block which can be directly added onto or integrated into the laser installation.
Patent DE-19641411-A1 (DE)
Inventor: PAHL KLAUS-JUERGEN DR
IPC: B21D22/26
Filed: 1996-10-08
Abstract: The device is arranged so that a hold-down force for the deep drawing of a workpiece (19) is divided between an outer load area and an inner load area. The outer load area is subjected to a controlled base load by a number of hydraulic hold-down cylinders (13), which act on a tool base plate (11) that is arranged below a hold-down plate (10). The inner load area includes a number of multi-point pressure or forming pins (5,20), which act directly on the hold-down plate. The pins are energised individually or in groups by controlled short stroke hydraulic cylinders (14).
Patent DE-19641438-A1 (DE)
Title: Passive magnet bearing structure, superconducting at high temperature, for radially holding rotor relative to stator
Inventor: SHIN SUNG-CHUL
IPC: F16C39/06
Filed: 1996-10-08
Abstract: The structure comprises a stator (5) and a rotor (4). A magnetic loop is mounted on the rotor (4) and generates two very different axial magnetic fields in two concentric ring shaped gaps which are coaxial to the axis of rotation and are radially spaced from each other. The structure has at least three short-circuited superconducting windings (1). The windings (1) are mounted around the circumference of the stator (4) around the stator (5) so that with a tolerable displacement of the rotor (4) an edge of each winding (1) is arranged in a ring shaped gap which contains a magnetic field. The radially opposite edge of the winding (1) is arranged in the other gap.
Patent DE-19653052-A1 (DE)
Title: Central hot heating system with individual room temperature setting control
Inventor: LEUTZ HANSPETER
IPC: G05D23/275
Filed: 1996-12-19
Abstract: The central heating system has a boiler 2 coupled to a number of radiators 5,6,7 each of which have thermostatically controlled valves 8,9,10.  The valves have an adapter within the setting cap that includes a switch to signal when the valve is closed. Switch outputs are coupled to the system controller which responds to shut down the boiler when all valves are closed.
Patent DE-19706558-A1 (DE)
Title: Roller blind housing giving effective sealing against dirt, moisture
Inventor: HEFFEN SERPIL
IPC: E06B9/17
Filed: 1997-02-19
Abstract: A sealing for a roller blind housing, comprises a profiled bar as the sealing bar (6a-6c), with two grooves (10), preferably of hard polyvinyl chloride (H-PVC). The groove openings, are in opposite directions, and in a cut-back section, with a soft material strip, preferably of silicon, fitted to the grooves (10) with its edge zones.
Patent DE-19709883-A1 (DE)
Title: Output regulator, in particular regulating valve
Inventor: WEYDT WILLY VON DER
IPC: F15B13/16
Filed: 1997-03-11
Abstract: The figure shows a regulating valve (1) that has a yoke (2) with two vertical faces (3, 4) some distance apart and a valve housing (5) with a channel for the controlling fluid (air). To the yoke is connected, by a flange, the position regulator (7), providing the controlled variable by comparing a setting signal from the control unit with the lift of the drive rod, and changing the pressure in the membrane drive (not shown) until the valve rod and cover are in the correct position, agreeing with the setting signal.
Patent DE-19710349-A1 (DE)
Title: Terminal apparatus for setting=up connection to e.g. mobile radio network
Inventor: HELLENTHAL GEORG
IPC: H04M1/715
Filed: 1997-03-13
Abstract: The apparatus includes an HF transceiver (40,60) which forms an interface to an allocated mobile radio network. A first connection unit (50) is provided for connecting the network integrator (30) to a telecommunication connection box (20) which terminates a fixed network at the subscriber side. An ISDN connection unit (70) is provided to which a telecommunication terminal (10) can be connected. A card reading unit (90) read a subscriber identification card which provides access authorisation for each subscriber to a mobile radio network. A programmable control unit (140) controls the connection of the terminals to the mobile radio network or to the fixed network via a switching device.
Patent DE-19710575-A1 (DE)
Title: Air drier for compressed air systems for motor vehicles
Inventor: LEOPOLD RUEDIGER
IPC: B60R16/08
Filed: 1997-03-14
Abstract: The air drier (5) for a compressed air system (1) has an outlet connection (12) with a non-return valve (15), and a unit (13) with a blocking valve (14) for controlling the regeneration duration of the drying agent. The plunger (24) of the control piston (23) of the unit (13) controls the outlet connection via the closure element (41) of the non-return valve (15). The valve seat (44) of the blocking valve (14) is located on the side of the closure element (41) opposite to the valve seat (42) of the non-return valve (15). The longitudinal blocking valve guide in the closure element (41), in the open state of the blocking valve (14), forms a restrictor (16) for regeneration air.
Patent DE-19710728-A1 (DE)
Title: Optoelectronic sensor arrangement for measuring speed of moving objects
Inventor: FETZER GUENTER
IPC: G08G1/04
Filed: 1997-03-14
Abstract: The sensor arrangement has a transmitter unit (1) for transmitting at least two light beams (2) in the direction of a reference surface (3), which is at a constant distance from the transmitter arrangement and has remitting or at least diffusive reflection. The arrangement also has a receiver unit (4), for the reception of at least two reception beams (5), reflected from the reference surface. Each transmitter light beam is assigned a receiver light beam. The transmitter and receiver beams assigned to each other have an overlapping zone (6) in a region adjoining the reference surface. There is also an zone that is free of overlapping between the overlapping zone and the sensor arrangement. The transmitter and receiver beam are arranged at an angle of 1 deg -10 deg , preferably 2 deg -5 deg  especially 2.5 deg . The angle may be adjustable.
Patent DE-19714154-A1 (DE)
Title: Multi-component snap element for operating electric switch contacts
Inventor: MANNUS SIEGFRIED
IPC: H01H61/06
Filed: 1997-04-05
Abstract: The snap element has a movable contact carrier (15) provided with at least one contact head (14), coupled to a snap-action spring (17), providing a minimum contact force between the contact head and a second contact head (12) attached to a contact bridge (13). The operation of the contact carrier for opening or closing the switch contacts is effected via the snap-action spring, with the relative positioning of the contact carrier determining the minimum contact force.
Patent DE-19719203-A1 (DE)
Title: Sintering especially multi-component iron powder based parts
IPC: F27B9/02
Filed: 1997-05-09
Abstract: A sintering process for pressed metal powder parts, especially of a multi-component iron powder based system, involves passing the parts through a chamber-like sintering furnace for binder removal, sintering above 1100 deg C and multistage cooling with separate control of the transport speed, atmosphere and temperature in the individual furnace regions or zones, the sintered parts being subjected to initial annealing with a low temperature decrease (K1) in a transition zone of the cooling region, abrupt cooling with a large temperature decrease (K2), holding at a roughly constant temperature level (K4), final cooling (K5) with moderate temperature decrease and discharge from the cooling region at below 100 deg C. The novelty is that (a) each furnace region or zone can be partitioned off and supplied with a special reaction gas; (b) binder removal is carried out in the furnace separately and before heating the parts for sintering; and (c), during abrupt cooling, the case temperature o f the parts drops briefly below the martensite start line (Ms), returns to the intermediate structure region (Zw) and then remains roughly constant for the requisite holding time (K4) prior to the start of normal final cooling. Also claimed is a sintering furnace for carrying out the above process.
Patent DE-19720212-A1 (DE)
Inventor: SUMIYA TAKASHI
IPC: C08F220/28
Filed: 1997-05-14
Abstract: A water-absorbent or water-retention material comprises water-absorbent resin derived from monomer unit components comprising 40 to 99 wt.% of hydroxyl alkyl (meth)acrylate, 1 to 60 wt.% of (meth)acrylic acid and/or alkali metal salt thereof and 0.00001 to 3 wt.% of crosslinking agent. The material is not easily subjected to the influence of salts, and does not deteriorate in absorbency even if the metal ion concentration of the salt solution of salt is increased and has excellent stability even if it is stored in condition in which radicals are generated, for example, being irradiated with light or being heated.
Patent DE-19723071-A1 (DE)
Title: Conveyor belt press for bonding flat materials esp. garment parts
Inventor: NISL KONRAD
IPC: A41H43/04
Filed: 1997-06-02
Abstract: Flat materials, esp. garment parts, are bonded by taking them through the gap between two transport bands (5,10) which run on support rollers (6,11,12) mounted in the machine body (22). The support rollers of at least one transport band (5,10) are held in a frame (20) which can be removed from the machine body (22).
Patent DE-19723804-A1 (DE)
Title: Device for measuring pressure in lifting cylinder machines
Inventor: NICKOL JOHANNES DR ING
IPC: F02B77/08
Filed: 1997-06-06
Abstract: The device comprises a number of measurement value receivers 20 to evaluate the expansion of pressure-loaded components 32. At least one receiver is arranged on a moving component. At least one receiver is arranged on the cylinder rod of the machine. Preferably, the receiver is an optical receiver.
Patent DE-19725173-A1 (DE)
Title: Higher order step coding method
Inventor: DIRR JOSEF
IPC: H04L27/24
Filed: 1997-06-13
Abstract: The method involves using a multi step pulse duration coding which is generated by different durations which are represented by an even number of periods, or half-periods, of AC of identical frequency. The steps are represented by absolute number values, or by increase or decrease of the periods or half-periods with respect to a reference value, or by differences with respect to a reference value, or by negative and positive differences with respect to a reference value. Each following pulse can also be marked by an amplitude space. Preferably a direct or an indirect signal synchronous transmission is so carried out that the difference of the sum of half-waves, or periods of code words of one or several channels up to the following synchronous mark, e.g. PAM tap, is also presented as a code word.
Patent DE-19728816-A1 (DE)
Title: Device for air-supported fuel injection in suction tube of IC engine
Inventor: TRAN DIPL-ING VAN
IPC: F02M35/10
Filed: 1997-07-05
Abstract: A mixture chamber (14) is connected beyond the injection valve (6) which on the input side is open to the injection valve and issues on the output side into the suction tube. Air channels (13) issue into the mixture chamber. The length of the mixture chamber is approximately 10 mm to 20 mm. The distance of the air channels (13) from the outlet aperture of the injection valve (6) is approximately 3 mm to 5 mm. The air channels are arranged approximately tangentially. The inner contour of the mixture chamber continuously widens from the air channels outwards. The inner diameter of the mixture chamber corresponds at least approximately to the outer diameter of the fuel jet, with free outlet, at the outlet-side end of the mixture chamber.
Patent DE-19730847-A1 (DE)
Inventor: BARTEL STEPHAN DR
IPC: C07D413/10
Filed: 1997-07-18
Abstract: The invention relates to tricyclically substituted oxazolidinones of general formula (I), wherein R<1> represents azido, hydroxy or a group of formula -OR<2>, O-SO2RO<3>, -(CO)aNR<4>R<5>, D-R<6> or -CO-R<7> and A represents a radical of formula (a), (b), (c), (d), (e), or (f) wherein E represents an oxygen or a sulphur atom, or the CO-, CH2-, SO- or SO2 group, or a group of formula -NR<14>, C=NR<15> or -C=N-NR<16>R<17>. The invention also relates to a method for producing the tricyclically substituted oxazolidinones, and to their use as medicaments, especially as antibacterial medicaments.
Patent DE-19733257-A1 (DE)
Inventor: SCHMIDT KLAUS
IPC: B29C45/26
Filed: 1997-08-01
Abstract: A latch unit comprises a cylindrical housing which is open on one side, which contains a piston unit which can move axially. A box section can move against a spring, and its outer end position is determined by a segment held by the housing. The housing (2) acts as a guide internally, and guide bolts (1) are located externally. The guide box and the bolts centralise themselves. Use - The arrangement is used as a latch unit, eg for controlling movement in an injection moulding machine. Advantage - The arrangement offers a guide function as well as pulling and locking functions.
Patent DE-19734227-A1 (DE)
Title: Control unit for motor vehicle IC engine with mode selection unit
Inventor: KAMURA HITOSHI
IPC: F02D41/12
Filed: 1997-08-07
Abstract: The control unit controls a fuel injection unit (4) delivering fuel to the engine. A mode selection unit (61) selects a normal fuel regulating mode or a blocked fuel supply mode, based on the operating condition of the engine. A fuel control unit (61) controls the injection based on the mode selected. A correction unit (27-30) corrects the amount of air sucked in to the engine combustion chamber. A change RPM adjustment unit (61) adjusts a first RPM for restoring the fuel supply with a mode change from a blocked fuel supply to a normal fuel regulating mode. An increasing start RPM adjusting unit (61) adjusts a second RPM, for setting a second RPM for starting an increase and a correction of the amount of suction air before the restoration of the fuel supply, with the change of the blocked fuel mode to the normal mode, which lies on the side of higher RPMs than the first RPM. A RPM sensor detects the engine RPM. The correction unit increases the amount of suction air, and corrects, if the RPM falls to the second RPM. The fuel control unit resumes the fuel supply if the RPM falls to the first RPM value.
Patent DE-19734775-A1 (DE)
Inventor: ILLG ANDREAS
IPC: H04Q11/04
Filed: 1997-08-05
Abstract: A process is disclosed for transmitting data between at least one terminal (1) and at least one communication network (2) connected to the terminal (1) and operated with at least two different transmission methods (5a, 5b), in particular analogue and ISDN data transmission methods. During a first step (a), a switch (4) automatically recognises the transmission method (5a, 5b) of data transmitted and/or received by the communication network (2), and during a second step (b), at least one terminal (1) connected to the switch (4) is adapted to the thus detected transmission method (5a, 5b). The terminal (1) can thus be operated without the need to know a priori which transmission method (5a, 5b) has been used during a given communication.
Patent DE-19735578-A1 (DE)
Title: New di:hydroxy-hexanone or -pentene derivatives
Inventor: KLAR ULRICH DR
IPC: C07D405/12
Filed: 1997-08-09
Abstract: 1,3-Dihydroxy-5-oxo-hexane derivatives of formula (I) (including all stereo-isomers and their mixtures), 3,5-dihydroxy-pentene derivatives of formula (VI) and 1,3,5-trihydroxypentane derivatives of formula (IX) are new. R1,R2 = H, 1-20C alkyl, aryl or 7-20C aralkyl; R3 = CH2OH or CH2OR; R4 = OH or OR; R = protecting group; or the two R groups together form -CR7R8-; R7,R8 = H, 1-4C alkyl or aryl, or together form (CH2)n; n = 2-6; R5,R6 = H, 1-10C alkyl, aryl or 7-10C aralkyl, or together form (CH2)m; m = 2-5; R9-R11 = H or protecting group;  provided that if one of R1 and R2 = Me and the other = Et, R3 = CH2OR, R4 = OR and R+R = C(Me)2, then R5 and R6 are not Me.  A multi-stage process for preparing compounds (I; R3 = CH2OR; R4 = OR; R+R = CR7R8; R5,R6 = Me), in which the above proviso does not apply, is claimed.
Patent DE-19738574-A1 (DE)
Inventor: ALTMANN BERNHARD DR
IPC: H01J9/02
Filed: 1997-09-04
Abstract: The electrode (4) is made of wolfram material, which may be doped and has cylindrical shaft (5) with a conical point (9) which is formed by radial deformation of the shaft, e.g. using radial hammering or transverse rolling, for increasing the hardness in the vicinity of the point.
Patent DE-19739613-A1 (DE)
Title: Noise reduction mechanism for electric vacuum cleaner motor
Inventor: KIM HWA-JOONG
IPC: A47L9/22
Filed: 1997-09-09
Abstract: The noise reduction mechanism uses a motor cover (130) fitted around the outside of the vacuum cleaner motor (10), enclosed by a front motor housing (30), defining a meandering path for the air fed to a central air outlet in the base of the motor cover.  The central opening may communicate with a curved air outlet channel, the acylic component (140) defining the air exit path covered with a felt material (150).
Patent DE-19741598-A1 (DE)
Title: Sealing ring between rotary and fixed component
Inventor: SCHAEFER JENS DIPL ING
IPC: F16J9/14
Filed: 1997-09-20
Abstract: The rotary component is at least in parts enclosed by the fixed component. The enclosed part has one or more annular grooves into each of which fits a sealing ring (8). The sealing ring consists of at least two axially adjacent part-rings (9, 10) turned by roughly 180 deg . The part rings are held by locking lugs (13, 14) protruding into the gap (11, 12) in the one or other part ring.  The lugs are formed on adjacent annular surfaces (15, 16).
Patent DE-19745654-A1 (DE)
Title: Port for subcutaneous infusion
Inventor: ZENNER HANS PETER PROF DR MED
IPC: A61M39/02
Filed: 1997-10-16
Abstract: A port for subcutaneous infusion, comprises a housing (2) with an injection opening (3) and an outlet opening (4). The injection opening has a self closing septum (5), and a filling chamber is located in the housing. The septum pref. consists of an elastomer plastic membrane, e.g. a silicone membrane.
Patent DE-19749388-A1 (DE)
Title: Call connection tapping method for mobile communications network radio interface
Inventor: BOLZ GERT DIPL ING
IPC: H04L29/06
Filed: 1997-11-07
Abstract: The method involves monitoring connections of a radio interface between mobile stations (MS1, MS2) and at least one base station (BS1) of a communications network (PLMN). A mobile listening device (VS) is looped into the connection between the mobile station to be monitored and the base station, which is associated with the subscriber related data (vsimsi) and locality related data (vslai). The subscriber related data (imsi) and the locality related data (lai) of the mobile station are replaced by the mobile listening device at a connection request (vreq), through its subscriber and locality related data. The data of the connection from the mobile listening device to the communications network is enciphered, and the connection from the mobile station remains uncoded for monitoring the connection.