baber/WOPTO huggingface dataset:
Patent DE-19704469-A1 (DE)
Title: Armrest for vehicle seats swivelling between stop faces
Inventor: THOMSEN HANKE
IPC: B60N2/75
Filed: 1997-02-06
Abstract: The bolting element (12) moves radially to the swivel axis (2) of the armrest. It is loaded by a spring and is arranged in the wall (7) of the cylinder (3) to bear resiliently on the axis or axis hump (8) or vice-versa and so bear on the cylinder wall. The area swept by the swivelling bolt contains a number of indentations. The bolt end rides into these and the relative positions of the humps, bolt stop faces (10) indentations and the bolt itself are such that when the stop face contacts the axis hump the bolt engages an indention to bear against the face holding the stop face to prevent its twisting away. The axis is fixed in place and cylinder and axis grasp through the armrest (1). The axis comes in two coaxial parts inserted in opposing ends of the hollow cylinder. The indentation is made up of intervals (11,14) of axis and cylinder so the bolt engages the side face (9) of the hump.
Patent DE-19709065-A1 (DE)
Title: Liquid manure skid-mounted spreader hose dispensing system
Inventor: ZUNHAMMER SEBASTIAN DIPL ING
IPC: A01C23/00
Filed: 1997-03-06
Abstract: The sprung dispenser hoses (10) are arranged on the auxiliary frame (12a,b,c) of the liquid manure distribution system (2a,b,c) and the frame (12a,b,c) is secured with vertical resilience to a frame (5) carrying the distribution system (2) so the frame (12a,b,c) can be raised and lowered in relation to frame (5) by means of a hoist cylinder (14a,b,c) assisted by chain (15a,b,c) between cylinder and frame (12). The distribution system (1) is fed via a central screw and/or distributor out of the manure tank (3). The hoses are mounted in skids here designed as manure dispenser nozzles whose free ends form an obtuse angle with the manure dispensing surface (7) of the ground being manured (8) so that the nozzle outlets stand at an angle to the direction of the spreader vehicle. The specified skids can also be designed as furrow guide shoes in which case the trailing openings of the shoes perform nozzle function. The spreader forms a mounted trailer vehicle.
Patent DE-19709481-A1 (DE)
Title: Elastic or mobile arm rest for computer operators
Inventor: RUECKSTAEDTER HANS
IPC: A47C16/00
Filed: 1997-03-07
Abstract: The invention relates to (elastic or movable) arm rests for (mouse, keyboard or CAD) computer work stations, enabling users to work in an untiring manner without needing to worry about medical implications. Said arm rests are placed on the floor. At least one rotating joint is provided to facilitate (lower) arm movement. Ergonomics is improved by providing the inventive device with a certain degree of structural elasticity (specially with regard to the supporting legs).
Patent DE-19709745-A1 (DE)
Title: Building expansion joint construction between building parts
Inventor: HAMMANS LEO
IPC: E04B1/68
Filed: 1997-03-10
Abstract: A metal zee-section anchoring profile (8) is releasably secured to one of the two building parts (1,2) separated by the expansion joint (3) and a waterproof flexible bridging profile (25) is secured to the triangular leg (13) of the profile (8) on the load side by a trapezoidal fixer rail (32) so that a first side piece (28) of the profile (25) encloses the entire load bearing exterior of the anchor profile (8) between profile and fixer rail (32). The centre part (27) of the waterproof profile (25) bears on the horizontal leg of the profile (8) where this reaches into the joint (3). The far side of the waterproof profile (25) is waterproofly secured to the other building part as appropriate. The leg of the profile is fixed mirror-identically to the first leg (28) by rail and screw-bolt (35) to the far end of the second building part (2), once again by the identical anchor profile (9). The vertical leg (13) of the anchor profile (8)(9) is slotted out (14) in dome shape opening towards the fixer rail (32) to take a clamping block (40) having tapped holes (39) for smooth-shaft centring pins and for screw-bolts (35).
Patent DE-19715127-A1 (DE)
Title: Polyolefin membrane material for loudspeakers used in stereo or hi-fi systems
Inventor: SHINGU FUMITERU
IPC: C08K7/00
Filed: 1997-04-11
Abstract: Loudspeaker membrane - comprises an injection-moulded consisting of(A) 50-80 wt.% polyolefin resin matrix and (B) 20-50 wt.% split mica with an average aspect ratio greater than 10 and containing at least 3 wt.% lustrous mica (C). Injection-moulding is carried out in such a way that the flakes of (B) are arranged parallel to each other inside (A).
Patent DE-19715478-A1 (DE)
Inventor: ZASTROW LEONHARD PROF DR
IPC: A61K33/24
Filed: 1997-04-10
Abstract: The invention relates to a cosmetic and dermatological agent for treating sensitive tissue, wounds and hair. The inventive agent contains: (a1) hard magnetic particles such as barium- or strontium hexaferrite monocrystals, samarium cobalt (SmCo) particles and neodymium-iron-boron particles (Nd2Fe14B), each with a particle size of between 80 and 550 nm, and a particle coercitive field strength of 1000 to 20000 Oersteds; or (a2) particles as per (a1), encapsulated in aqueous liposomes or asymmetric lamellar aggregates, said aggregates consisting of natural phospholipids containing 30 to 99 weight per cent phosphatidylcholin, and fluorocarbons; and in addition to (a1) or (a2), or a mixture of the two, asymmetric lamellar aggregates without encapsulated particles, which are only loaded with oxygen to the extent of their saturation limit. The inventive agent also contains carrier substances and optionally other cosmetic or pharmacological active substances.
Patent DE-19717989-A1 (DE)
Title: Avoidance of destruction of aircraft fuselage during emergency landing
Inventor: HEIMBAECHER FRITZ
IPC: B64D25/08
Filed: 1997-04-28
Abstract: The safety system saves passenger's lives during an aeroplane crash. The fuel tanks and engines are all in the wings ant there may be explosive charges to separate the wings from the fuselage. During an emergency landing of an aircraft, particularly a large capacity aircraft, at the instant when control of the aircraft is lost on impact of a wing with an obstacle, suitable sensors initiate the separation of the wings from the fuselage and risk of fire in the fuselage is prevented by technical precautions. There may be valves in the fuel lines which close automatically.
Patent DE-19718009-A1 (DE)
Title: Ventilation unit
Inventor: BOCHERT MICHAEL
IPC: F24F13/22
Filed: 1997-04-29
Abstract: A collecting tray (9) is provided under a heat exchanger (2) of a ventilating unit (1) to collect condensate, which is transferred by means of a capillary pump (10) into the tray. Preferably, a filter paper is used as capillary pump and has a surface absorbing liquid running at an angle to the surface of the condensate water, to produce different transport volumes. The upper end of the pump is preferably bent over at an angle of at least 90 deg. to the vertical. Several filter papers may be provided, separated by water-tight intermediate layers.
Patent DE-19720298-A1 (DE)
Title: Coin-operated amusement machine group
Inventor: ALBRECHT LUTZ BERNHARD
IPC: G07F17/32
Filed: 1997-05-15
Abstract: The amusement machine group has a central control unit (2a) within an amusement machine (1a) provided with a coin reception unit (3) coupled to the central control unit (2b) of at least one further coin-operated amusement machine (1b) which does not have a coin reception unit. The payment entered via the coin reception unit may be credited to a required amusement machine within the group by operation of a selection button, or the payment may be divided between different amusement machines.
Patent DE-19723138-A1 (DE)
Title: Magnetic field therapy device for dental applications
IPC: A61N2/04
Filed: 1997-06-03
Abstract: The device has two generators for different frequencies which enable different uses to be achieved with a single application. The application of the magnetic field is switched from the North to South pole when the second generator is switched on. One generator may be a Schumann wave generator. The other generator may generate magnetic fields with alternating frequencies, which can be brought into operation alternately using two main switches.
Patent DE-19728139-A1 (DE)
Title: Flexible reflector for stitching within body
Inventor: SCHALLER GUENTER
IPC: A61B1/00
Filed: 1997-07-02
Abstract: The flexible reflection instrument (1) is used during a surgical operation for moving the inner organs and vessels in the patient's body. It has an attachment which keys it against rotation in the instrument channel of the surgical vessel closing instrument. The attachment has a slit to guide the suture on closing the knot, and a sharp cutter to sever the suture. The anti-rotation key lock is a slit, as extensions into the hollow zone of the attachment.
Patent DE-19733021-A1 (DE)
Inventor: GRAUS ANDREAS
IPC: B01D29/01
Filed: 1997-07-31
Abstract: The invention relates to a plastic filtration unit for filtering fluids with pressure differences of up to 10 bar, and to a simple method for producing the inventive filtration unit. All of the connections between parts of the housing and the filter element consist of a single, hardened L-shaped plastic melt. Said plastic melt connection is produced by melting a part of the plastic in the inside peripheral area of the housing wall of the second housing part, the inside width of said housing wall being less than the outside width of the housing wall of the first housing part, and pushing the two housing parts into each other. One part of the melt from the housing wall of the second housing part is arranged between the base of the housing wall of the first housing part and the surface of the first side of the edge of the filter element by peeling and uncoiling. Filtration units of this type are used predominantly in laboratories and in medical technology for filtering liquids and gases, including sterile filtration, usually in the form of relatively small disposables.
Patent DE-19736959-A1 (DE)
Title: Intermediate mask for pattern transfer in semiconductor manufacture
Inventor: TAMADA NAOHISA
IPC: G03F1/42
Filed: 1997-08-25
Abstract: The method involves forming a dicing line pattern (3) along the chip pattern (2) periphery in X and Y axial directions on the main surface of a substrate (1). A measuring pattern (8,9) is formed on the dicing line in the X axis direction with a second measuring pattern (5,4) formed in the Y axis direction so that the chip pattern is enclosed between the two measuring patterns. A third measuring pattern (10,11) is formed on the dicing line pattern in the Y axis direction which, with a fourth measuring pattern (7,6) in the X axis direction, encloses the chip pattern. The important distances of the mask salient points are specified.
Patent DE-19740669-A1 (DE)
Title: Coated ammonium nitrile bleach activator granules used in e.g. detergents
Inventor: LOEFFLER MATTHIAS DR
IPC: C11D3/39
Filed: 1997-09-16
Abstract: A coated ammonium nitrile bleach activator granulate obtained by covering the granulate with a coating material is new.
Patent DE-19745634-A1 (DE)
Title: Passenger seat for passenger conveying vehicle
Inventor: VOGEL HEINER
IPC: B60R22/26
Filed: 1997-10-16
Abstract: A column (3) is fastened exclusively to the front (4) and rear (5) profiled rods upon which the seat section is installed and extends from the rear end of the seat section up to the area of the upper termination of the seat back (2).  The column has a belt attachment (6) on its upper end, and on its lower end is welded to a metal profiled section (7) which extends right under the front profiled rod. The column is attached to the profiled rods by means of nuts located in T-slots in the rods.
Patent DE-19747863-A1 (DE)
Inventor: HEGLER RALPH PETER DR ING
IPC: E03F5/02
Filed: 1997-10-30
Abstract: Corrugated outer pipe (3) is formed to provide at least one connection socket (7, 7', 7'') with a connection socket ring (8), concentric with the central axis (10), surrounding the opening (13) in the outer pipe, and mounting the connection stubs (17). Preferably the connection socket has an annular flange (16) bounding the opening in the outer pipe.
Patent DE-19752183-A1 (DE)
Title: Continuous extraction of polyamide particle
Inventor: ERBES JOERG DR
IPC: C08G69/00
Filed: 1997-11-25
Abstract: Continuous extraction of polyamide particles with an aqueous extraction medium in an essentially vertical extraction column comprises using subdivided extraction columns in two zones, with extraction in the first zone with 40-95 wt.% aqueous caprolactam and in the second zone with water. An Independent claim is included for an extraction column for use in the above process comprising a first zone (2) with a means for adding and removing an extraction medium and a second zone (3), where the ratio of length of zone 1 to zone 2 is 1:5-5:1 and of diameter is 8-2:1.
Patent DE-19754406-A1 (DE)
Inventor: WENDLAND ARND
IPC: H04B1/401
Filed: 1997-12-09
Abstract: The radio receiver has stored operating instructions that can be retrieved and displayed on an output device. The operating instructions can be retrieved from a nonvolatile storage in the radio receiver. Means can also be provided to enable retrieval of the operating instructions from a central device that can be connected to the radio receiver via a transmission device.
Patent DE-19754836-A1 (DE)
Inventor: MUENTNICH LEO
IPC: F16C33/46
Filed: 1997-12-10
Abstract: The invention relates to a window cage (1) for a needle bearing. The pockets (5) of said window cage are formed by punched out sections and by a stamping process with material displacement in a cage strip (9) which is then bent round. According to the invention, the window cage (1) is characterised in that before the cage strip (9) is bent, the opposite surfaces of the web walls of a pocket (5) are made up of three sub-surfaces (10, 11, 12) in the area of the retaining projections (7, 8). The first two sub-surfaces (10) follow a course which is parallel to a middle vertical (13) and each extend into a second sub-surface (11) at their upper end, said second sub-surface running diagonally in the direction of the central point of the pocket. Each of the second sub-surfaces then ends in a third sub-surface (12) which also runs parallel to the middle vertical (13).
Patent DE-19804581-A1 (DE)
Title: Speech or voice-information transmission method for radio communication system using at least two mobile stations for GSM/TDMA service
Inventor: OESTREICH STEFAN
IPC: H04B7/26
Filed: 1998-02-05
Abstract: A speech- or voice-information transmission method for radio communication system having at least two speech encoders/decoders (SC1,SC2), one at either end of the communication channel, in which at least one broadband (BSCV) and one narrowband (SSCV) speech encoder procedure can be selected by the mobile station or network encoders/decoders (SC1,SC2).  Monitoring of transmission conditions is carried out for setting up a link to the mobile station (MS) and during limited transmission conditions over at least part of the transmission channel, the speech decoding procedure is switched over from BSCV to SSCV, and the transmitted narrowband speech information is expanded to a great band-width.
Patent DE-19817206-A1 (DE)
Title: Protective packing for sterile article e.g. membrane filter used in microbiologic or chemical research
Inventor: KOEHN HEINZ-GERHARD
IPC: B65D75/42
Filed: 1998-04-17
Abstract: The connecting seam (2) along a defined longitudinal section (10) of the protective sheath (12) has such a surface format on both sides that the pulling force for applying when separating the connecting seam undergoes an increase through the surface adhesion and opposes the progressing drawing-apart of the protective films (3,4) so a too-wide opening of the protective sheath and falling out of the article is prevented. An Independent claim is included for an application for a protective packing in a dispenser for automated opening of the protective sheaths by separation which enables undoing of the connecting seam and drawing apart of the protective films.
Patent DE-19820133-A1 (DE)
Title: Heat exchanger, in particular, evaporator of heat pumps
Inventor: SCHAUMLOEFFEL MICHAEL
IPC: F25B47/00
Filed: 1998-05-06
Abstract: The heat exchanger, in particular, in the form of an evaporator is provided with a coating which reduces the free surface energy, i.e, a coating free from pores to an extremely high degree.
Patent DE-19821498-A1 (DE)
Title: Control valve
Inventor: KAWAGUCHI MASAHIRO
IPC: F16K31/06
Filed: 1998-05-13
Abstract: The control valve has a valve body (64) arranged in the valve chamber (63). The control valve has an actuator (62), which is fixed at the valve housing, to operate the valve body. The actuator has a housing (74) which is electrically connected with the valve housing. A spindle (86) made of electric insulating material is accommodated in the housing. A coil (87) is wound around the spindle, and has an earthing end (87b) and a supply end (87a), also a first connection plate (95) close to the spindle. The earthing end is connected to the coil at the first connection plate (95). An electric supply connection (90) is formed out in the housing, so that the supply end (87a) of the coil is connected with the supply connection. A second connection plate (96) faces and is spaced from the first connection plate, so that the second connection plate is connected electrically with the housing. A number of flexible contacts (97) are arranged, between the first and the second connection plates, in order to electrically connect the plates. The contacts are fixed at the two connection plates, and which contact the respective other connection plate.
Patent DE-19839917-A1 (DE)
Title: Grinding apparatus
Inventor: LING KUO-I
IPC: A47J42/16
Filed: 1998-09-02
Abstract: The grinding apparatus includes a housing with a filler opening, a shaft with a drive, and an annular net which is joined to the shaft and surrounds a grinding set.  The grinding set consists of a top disk (1) which is provided with a filler opening (11) and is attached to the housing, and a bottom disk (2) which is mounted on the shaft. Both disks (1, 2) have at least one radial groove (12, 22).  The grooves (12) of the top disk (1) join the filler opening (11), while the grooves (22) of the bottom disk are open towards the shaft.  Each of the two side surfaces of a groove (12, 22) are formed by a vertically oriented knife element (121).
Patent DE-19840846-A1 (DE)
Inventor: GROSCH GEORG HEINRICH
IPC: C07C41/03
Filed: 1998-09-07
Abstract: The invention relates to a method for the preparation of fatty alcohol alkoxylates by alkoxylation of monovalent aliphatic alcohols with 6 to 24 C atoms or esters from hydroxycarboxylic acids with 6 to 24 C atoms and monovalent or polyvalent alcohols with alkylene oxides in the presence of a double metal cyanide catalyst, containing a double metal cyanide complex compound of general formula (I): M<1>a[M<2>(CN)b(A)c]d . fM<1>gXn . h(H2O). eL, wherein M<1> and M<2> represent certain metal ions which are identical or different; A and X represent anions from the group consisting of halogenide, hydroxide, sulfate, carbonate, cyanide, thiocyanate, isocyanate, cyanate, carboxylate, oxalate or nitrate; L represents a ligand that may be mixed with water from the group consisting of alcohols, aldehyde, ketone, ether, polyether, ester, urea, amide, nitrile and sulfide, wherein a, b, c, d, g and n are selected in such a way that electroneutrality of the compound is guaranteed, e represents a coordination number of the ligand and f and h represent a fractional or whole number higher than 0 or equal 0.
Patent DE-19847689-A1 (DE)
Title: Arrangement for 3-dimensional sound reproduction has inverse filter module for filtering sound input signal, time multiplex module that selects order filtering, and several loudspeakers
Inventor: KIM DOH-HYUNG
IPC: H04R3/12
Filed: 1998-10-15
Abstract: The arrangement has an inverse filter module (100) for filtering a sound input signal so that each listener (400) can have virtually the same sound source. A time multiplex module (200) selects the order of sound signals to be filtered by the inverse filter in a defined interval and several loudspeakers (300) output the signal selected by the time multiplexer as sound.  An Independent claim is also included for a method of reproducing a sound input signal.
Patent DE-19848236-A1 (DE)
Title: Method for controlling speed of motor vehicle prior to vehicle traveling around bend involves controlling speed in dependence of target speed determined by iterative process
Inventor: SCHMITT JOHANNES
IPC: G01S13/93
Filed: 1998-10-20
Abstract: The method involves determining a target speed (Vsoll) before the vehicle reaches the curve by an iterative process in dependence on the vehicle actual speed (VFZ), the maximum transverse acceleration (aymax) and curve radius (R) of the bend determined using a navigation system and GPS receiver. The target speed approaches a limit speed at which the curve can be travelled through safely. The speed of the vehicle is controlled in dependence on the target speed and the actual speed, with the speed being reduced by a reduction in drive torque or an increase in braking torque.
Patent DE-19849664-A1 (DE)
Title: Receiving device for transporting container, with frame, rollers and transporting device to receive external forwarding device
Inventor: BORNEMANN KARL-HEINZ
IPC: B65D19/38
Filed: 1998-10-29
Abstract: The receiving device is part of an overall system including a transport vehicle and a storage device. The receiving device has a frame (6) on a flat resting surface to receive the transporting container, rollers (7a, 7b) to transport the receiving device along the ground, and a transporting device (16, 17) to receive an external forwarding device.
Patent DE-19851045-A1 (DE)
Title: Arrangement for variable valve operation in IC engine
Inventor: HARA SEINOSUKE
IPC: F01L13/00
Filed: 1998-11-05
Abstract: The arrangement has a displacement transfer mechanism (16,17,18,25,26) which connects the crank cam (15) to the valve-activating cam (20). The transfer mechanism has a position for maximum lift, in which the tilting movement of the valve cam is limited to a first range, and encompasses a position for minimum cam lift, in which the tilting movement is limited to a second range. The valve gear, driven by the cams, has an arrangement of pins and swivels.
Patent DE-19851507-A1 (DE)
Inventor: ZSCHAU HENNING
IPC: H01H50/04
Filed: 1998-11-09
Abstract: A relay with a coupling element consists of at least one spring bracket having an active and a passive contact spring. A coupling element is provided for mechanically connecting several relays of this kind. Said coupling element can be connected to the corresponding spring brackets of said relays by plugging in, so as to form a twin out of the one-piece-relay. If an electrical coupling is desired next to the mechanical coupling, at least one double contact spring is provided, one part of the contact spring being allocated to one spring bracket and the other part of the contact spring being allocated to the opposite spring bracket and the two contact springs being connected by said coupling element via an electrically conductive connecting rod.
Patent DE-19851546-A1 (DE)
Title: Heater unit for motor vehicle
Inventor: HOTTA TAKAYUKI
IPC: B60H1/08
Filed: 1998-11-09
Abstract: A non-rotatable plate (32) is installed in an operating chamber (29) opposite one side of a rotor (27), which is rotated by a motor to cut off a viscous fluid in a shearing action between the rotor and plate. The plate is moved in the axial direction by a heat generating volume control unit in accordance with a cooling water temperature. In this way the heat cutting off area between the plate and rotor increases or decreases.