baber/WOPTO huggingface dataset:
Patent DE-19726985-A1 (DE)
Title: Cover element for space surrounding adjoining letter boxes
Inventor: ALBRECHT PAUL
IPC: A47G29/12
Filed: 1997-06-25
Abstract: The cover element (1), made of plastic or light metal, covers the space on top (19a,b,c,d) and alongside right (3b) and left (3a) of several adjoining letter boxes (3). It can be made either level with the surface of the letter boxes (3) (invisible on the outside (4)) or shaped as a frame (12) forming a decorative element surrounding the letter boxes (3).
Patent DE-19727088-A1 (DE)
Title: Blower for motor vehicle air conditioning
Inventor: YUKIO UEMURA
IPC: F04D29/62
Filed: 1997-06-25
Abstract: The blower has a centrifugal fan (22) in a casing (20,20b) with spiral air ducts, formed in two sections with the joint face in the axial direction of the fan. There are dividing walls (29a,b) to divide the interior of the casing into first and second ducts in the direction of the fan flow.  The dividing wall is integral with the casing and extends from the inner wall surface of the casing radially inwardly. There can be a first fan (22a) in the first duct and a second fan (22b) in the second duct. An electric motor may circulate the air.
Patent DE-19727759-A1 (DE)
Inventor: FROMMEYER GEORG DR ING
IPC: C22C38/06
Filed: 1997-07-01
Abstract: The invention relates to a high-quality, cold-formable, ultra-resistant austenitic light constructional steel having particularly good deep-draw qualities, with a tensile strength of up to 1,100 MPa in addition to TRIP and TWIP qualities. The invention also relates to the use of said steel in body work components reinforcing structural components, cryogen containers and piping.
Patent DE-19730744-A1 (DE)
Title: Keyboard instrument with registers and stops
Inventor: LECHNER ANDREAS
IPC: G10B1/06
Filed: 1997-07-17
Abstract: The stops each have an operating element (50) on a keyboard (10) and whose movement is transmitted by a connecting bar (62). The connecting rods are contained in a space extending parallel with the keys' longitudinal direction. The movement of the operating element is converted into a movement of the connecting rod by means of a lever (52) turning on a vertical axle (54).
Patent DE-19732419-A1 (DE)
Title: Etching agent used in production of circuit boards
Inventor: MORIKAWA YOSHIHIKO
IPC: C23F1/18
Filed: 1997-07-28
Abstract: Etching agent comprises a main component containing a 1st compound made of oxyacids or their derivatives of formula: XOm(OH)n or HnXOm+n (where X = central atom; m = 0 or above; and n = 1 or above), and a 2nd compound made of peroxides and their derivatives, and an auxiliary component containing an azol and a halogen. Also claimed are: (a) the production of circuit boards; and (b) a process for roughening a copper surface. Preferably m = 2 or above. (m+n) = 4 or above. Before roughening, degreasing and pre-immersion are carried out.
Patent DE-19732947-A1 (DE)
Title: Lottery and roulette in game combining method
IPC: G07C15/00
Filed: 1997-07-31
Abstract: The method involves combining lottery and roulette in a combination game with the game plan and validity of roulette. An additional lottery number is preferably used, and a lottery ticket is filled out, in which the stake is noted.
Patent DE-19733759-A1 (DE)
Title: Pin ball game for retaining rolling ball on play area
Inventor: POPADIUK JOHN A
IPC: A63F7/30
Filed: 1997-08-05
Abstract: The game has an inclined play area (10) for supporting a rolling ball.  There is a ball blocking device with several elongated posts (22) which are arranged to define a ball limiting cage (20), and are mounted in openings (24) in the play area.  There is a device (26,30,32) for simultaneously moving the posts from a first position, in which they lie, above or below the play height, into a second position, in which they protrude over the play area.  Timely movement of the posts enables the ball to be trapped.  The game preferably includes optical detectors, and is controlled by a central processing arrangement, with associated memory devices.
Patent DE-19736433-A1 (DE)
Inventor: BUCKINGHAM JULIAN THOMAS
IPC: F16D65/12
Filed: 1997-08-21
Abstract: The disc brake assembly comprises a brake disc 10 arranged within a heat shield 30 which includes a rotary part 32 mounted, in use, on a vehicle wheel for rotation with the disc 10 and a fixed part 34 mounted, in use, on a fixed part of the vehicle. The rotary part 32 induces centrifugal movement of air through passageways (44, Figure 1), and the fixed part 34 defines a duct 69 through air passes from inlet 64 to outlet 68 on forward movement of the vehicle. Such movement of the air cools the heat shield which can act as a receptor for heat radiated by the disc as well as shielding adjacent components such as the wheel and tyre. The disc 10 may be of reduced thickness or made from a light weight material as heat is readily dissipated by the heat shield 30.
Patent DE-19737081-A1 (DE)
Title: Tank-explosion-prevention equipment during emergency aircraft landing
IPC: B64D45/00
Filed: 1997-08-26
Abstract: One or more wheels are used only in an emergency, being incorporated in the supporting surface of the aircraft or its power unit, being situated at the point where contact is first made with the ground. Depending on the type of aircraft, each wheel protrudes between 50 and 500 mm, and is fixed in position. Where covered to improve aerodynamic characteristics, the plastic or metal cover tears free on contact with the ground. The wheel protrudes for a maximum distance equal to 50% of its diameter.
Patent DE-19739135-A1 (DE)
Title: Completely finished knitting including fastenings, produced on twin flatbed machine
Inventor: KIMMICH ULRICH
IPC: D04B1/22
Filed: 1997-09-06
Abstract: The knitting includes a button-like stitched formation (12) used for fastening the garment. This is achieved by a local concentration of stitches in several successive rows of knitting. An Independent claim is included for knitting produced as described. Preferred features: Stitches for the button are formed on one needle bed; tuck stitches are formed on the opposite needles of the other needle bed. In the following two rows of knitting, further stitches and left and right tuck stitches are formed for left and right edges of the formation, which are not connected to the base knitting. Alternating rows of stitches and tuck stitches are formed until the button reaches the desired size. A row of stitches is formed on both beds. The left edge loop is locked onto a loop of the base knit. The last two steps are repeated for the right edge loop. A securing, knitted row is formed. A variant of the method is described. A loop is knitted; this forms the counterpart of the button fastening.
Patent DE-19739877-A1 (DE)
Title: Mechanical resonator with variable resonance frequency for shock absorber
Inventor: JAENKER PETER DR
IPC: B06B1/02
Filed: 1997-09-11
Abstract: The mechanical resonator has a spring (1) which is tensioned on at least one side and an attached mass (3), with either or both coupled to an electromechanical transducer (4, 5), a displacement and/or acceleration sensor (5.1), detecting the displacement and/or acceleration of the spring and/or the mass, for continuous electronic control of the electromechanical transducer force.
Patent DE-19740223-A1 (DE)
Title: Memory part system with memory bank(s)
Inventor: ANDREWARTHA J MICHAEL
IPC: G11C11/403
Filed: 1997-09-12
Abstract: The memory (100) comprises at least one memory bank (112) and a memory control (110) for the bank, containing receiver of a signal requesting to hold the memory bank access, and a device inducting the bank to start a self-refreshing mode as soon as the memory access has been held. The memory part system is scanned during the memory bank self-refreshing mode. There is a device for inducing the memory bank to leave the self-refreshing mode as soon as the scanning has been terminated. Preferably the scanning is used for a computer system memory control.
Patent DE-19740812-A1 (DE)
Title: Water surface bridging device for ship access
Inventor: GRUENER FRIEDRICH DR RER NAT
IPC: E01D15/14
Filed: 1997-09-16
Abstract: The device has bridge elements (1) interconnected by hinges (2) which are located so that the bridge elements can be folded up in concertina fashion. The bridge elements are at least partially equipped with inflatable floats (4), and are at least partially anchored, whereby each element is connected to a weight (9) by a cable (8). At the other end the cable is attached to the bridging element by a pulley block arrangement.
Patent DE-19741118-A1 (DE)
Title: Modified lock cylinder with housing and core
Inventor: KAMM GOETZ DR
IPC: E05B47/00
Filed: 1997-09-12
Abstract: In the locked position, all pin tumblers are in a lowest position in which the core pins (8) are moved completely out of the key channel (3) and their tapered tips are flush with the lowest boundary of the key channel. Core pins are located both in core bores (5) and in housing bores (4). Additional means are provided to fix the pin tumblers in the lowest position.
Patent DE-19741857-A1 (DE)
Title: Ring spinner drive
Inventor: BUSSE DIRK
IPC: D01H1/36
Filed: 1997-09-23
Abstract: The drive system, for a ring spinner, has a link from the second drive motor (3) to the control (25) through a second rotary speed setter (21). The second speed monitor (29) is connected directly to the first speed setter (20).  Both speed setters (20,21) are inter linked electrically. The second motor (3) is the main drive motor, as a three-phase induction motor. The speed setters (20,21) are frequency converters (23,24), or the first setter (20) is a servo control unit, and the second setter (21) is a frequency converter. The frequency converter (24) for the second drive motor (3) is connected directly to the three-phase power supply (26), and has a multiple of the power of the frequency converter (23) at the first drive motor (1), such as 50 kW to 1 kW. The frequency converter (23) for the first drive motor (1) is coupled to an intermediate DC circuit (27), which links the frequency converter (24) at the second motor (3) to the control (25). The first monitor (28) transmits absolute values, and the second monitor (29) transmits incremental values.
Patent DE-19741921-A1 (DE)
Title: Carrier element for semiconductor chip card data type carrier
Inventor: FISCHER JUERGEN
IPC: G06K19/077
Filed: 1997-09-23
Abstract: The carrier element has several electrically conductive contact tabs (1,1a) insulated from each other by slots (2). The contact tabs are formed of copper. The copper is provided with a surface refining layer of silver and a second surface refining layer of palladium. The contact tabs may be provided with a third silver layer in regions provided for contact with bond wires. The first silver layer is preferably 3 micrometers thick. A moulded housing (4) may be formed on the contact tabs to mechanically connect them and to protect a semiconductor chip (3) arranged on one of the contact tabs.
Patent DE-19742748-A1 (DE)
Inventor: JAKOB HARALD DR
IPC: D21C9/10
Filed: 1997-09-27
Abstract: In a wood pulp delignification and bleaching process, organic compounds used as oxidisers are electrochemically oxidised, then returned to the delignification/bleaching stage.
Patent DE-19745167-A1 (DE)
Title: Stirling machine operating method for vehicle esp electric vehicle
Inventor: WARMERS HEINRICH
IPC: H02J7/14
Filed: 1997-10-13
Abstract: The generation system uses a Stirling machine (10) with a heating head (32) and a cooling device (16), coupled to a generator (12).The cooling device of the Stirling machine is connected in the cooling medium circuit (14) of a heat exchanger (18) for the vehicle passenger space and a heat exchanger (20) for a traction battery (22).  The Stirling machine is selectively operated as an engine or a heat pump, for providing cold or heat energy for the heat exchangers.
Patent DE-19746819-A1 (DE)
Title: Control of under-winding of waste on self-cleaning ring spindle
Inventor: STAHLECKER GERD
IPC: D01H1/38
Filed: 1997-10-23
Abstract: A ring spindle has a waste winding section which is self-cleaning by centrifugal action. A sensor signals the lowest position of the ring rail (7) and together with an incremental sensor in the delivery roller drive  is used to stop the drive shaft to the delivery roller and spindle (1).
Patent DE-19747911-A1 (DE)
Title: Lid for a kitchen basin with convex membrane material
Inventor: SCHMIDT-GABRIEL MICHAEL
IPC: B65D43/02
Filed: 1997-10-30
Abstract: A food container e.g. Basin has a lid which consists of a concave membrane (A) with side collar (B) and lifting rim (C). The lid is made of highly flexible material. During application of the lid, the central part of the membrane is pushed inwards into the basin chamber expelling air, before the side collar is pushed into place and the basin lid sealed. This creates a partial vacuum within the basin, creating an airtight closure.
Patent DE-19748247-A1 (DE)
Title: Cutting extruded door and window frame profiles
IPC: B26D3/16
Filed: 1997-11-02
Abstract: The profile cross section is separated, avoiding stressing, using a specific knife shape, advanced with controlled speed into the cross section, using an electric drive An Independent claim is included for the corresponding equipment. Preferred Features: The cutting speed is controlled to stretch the plastic before the conical blade commences cutting through. The blade cuts through only stretched notional layers, avoiding generation of other propagating cracks. Balanced continuous cutting and continued stretching, lead to a straight-line cut. Forces set up are compared with desired values and optimized in terms of minimal scrap production. Controlled motor drive is applied through a spindle. Power input to the spindle, is a variable controlling quality of cut. Oscillations are applied to the cutter directly or indirectly, and cut-quality/cutting-speed optimization is undertaken. Cutting speed is controlled by oscillation frequency and/or as a function of cutting force. Cutting direction is horizontal and/or vertical. The profile is clamped at an angle to the direction of separation. The cutting system forms part of an automatic processing center for cutting profiles. The cut does not produce complete separation, but removes parts of the profile wall. The preferred blade has a maximum thickness of 1.3 mm and minimum Rockwell hardness of 58 on the C scale.
Patent DE-19748726-A1 (DE)
Title: Roller bearing for mechanical applications with centrifugal washers
Inventor: BADE KARL-HEINZ
IPC: F16C33/76
Filed: 1997-11-05
Abstract: A roller bearing (2) is surrounded by a housing with lubricant and having an annular gap for springs made of an elastomer. The bearing end-faces (5,6) are each covered by a centrifugal washer (7,8). The centrifugal washers have an L-shaped cross-section and are secured to the outer ring (8) of the roller bearing. They completely cover the gap between the outer ring (9) and partly cover the inner ring (10). The centrifugal washers and housing (1) are bonded to the springs (4).
Patent DE-19749575-A1 (DE)
Title: Cylinder head of internal combustion engine with electrical system
Inventor: SCHLERF GUENTER
IPC: F02B75/22
Filed: 1997-11-10
Abstract: The cylinder head has a number of electrically actuated and electronically controlled systems. An electronic controller (10) mounted on the cylinder head (1) supplies all the electrical systems (3, 4, 7, 8, 10) mounted on the head with electrical power in the required manner, taking account of signals from measurement transducers (12) also attached to the cylinder head.
Patent DE-19754707-A1 (DE)
Title: Safety helmet, e.g. fireman's helmet with torch attached to visor
Inventor: STOLLWERK PETER
IPC: A42B3/22
Filed: 1997-12-10
Abstract: The  helmet has a torch attached to a visor with a rotatable clamp or screwed to it using integrated threaded areas of the visor and the torch. The torch is attached to one side of the visor, outside the field of view.
Patent DE-19755162-A1 (DE)
Title: Mounting for airbag deflector
Inventor: SODERQUIST QUIN
IPC: B60R21/217
Filed: 1997-12-11
Abstract: The mounting (10) fastens an airbag cushion to an air bag module (40). The module has an inflating device (44) with a side wall (48), which defines several spaced apart inflation holes (50), and a module base plate (42) which encompasses the side wall below the inflation holes. The airbag cushion has a neck section (54) which encompasses the side wall, and a collar (56) which is fitted on the base plate so that the airbag cushion is inflated by gas flowing from the inflation holes. The mounting has a mounting ring (12), which can be fitted on the collar. The mounting ring can be fixed to the base plate so that the collar is clamped between the ring and the base plate. Several space deflectors (26) extend upwards from the distal end of the mounting ring and are arranged between the top face of the side wall and the neck section of the airbag cushion, to deflect hot gas or particles entering from the inflation device through the holes from the neck of the airbag cushion.
Patent DE-19800447-A1 (DE)
Title: Camera especially for photogrammetry measurements
Inventor: KANEKO ATSUMI
IPC: G01C11/06
Filed: 1998-01-08
Abstract: The camera has a position detector for determining a three dimensional relative position between different recording positions of the camera. Preferably the position detector uses a three dimensional coordinate system defined near the camera. The origin of the coordinate system is preferably arranged at the rear main point of the recording lens of the camera. The relative positioning between the different recording positions are determined with respect to the three dimensional coordinate system.
Patent DE-19802377-A1 (DE)
Inventor: ULLRICH AXEL
IPC: C12Q1/68
Filed: 1998-01-22
Abstract: The invention relates to the use of inhibitors for the treatment and/or prevention of diseases resulting from increased receptor tyrosine kinase activity, especially cancer. Use concerns particularly the inhibition or reduction of over-expression and/or altered activity of receptor tyrosine kinases (RKTs). Such changes in the activity of receptor tyrosine kinase may be triggered particularly by a mutation of the FGFR-4, which mutation is especially a point mutation in the transmembrane domain of FGFR-4 and leads to an exchange of a hydrophobic for a hydrophilic amino acid. The invention further relates to the use of an inhibitor directed against FGFR-4 for the treatment and/or prevention of cancer. The invention also relates to a mutated FGFR-4 causing overexpression and/or altered activity in cells. The invention finally relates to a DNA and RNA sequence of a mutated FGFR-4 molecule, a pharmaceutical composition comprising the inhibitor described above, and a diagnostic and screening method.
Patent DE-19805253-A1 (DE)
Title: Traction-proof pin connection between two artificial stones for transport and turnover
Inventor: RUEGER HERBERT
IPC: E04B2/02
Filed: 1998-02-10
Abstract: Each of the half pieces is pushed into one of the holes, forming a cover surface which is pressed against the corresponding hole wall. The cover surfaces of the half pieces have radially extending projections. The double pin device (3) is tubular and hollow and is of one-piece construction over the two half pieces (8) and the cover surfaces (11). The diameter of the holes (6,7) is enlarged to at least 15mm and the two one-piece half pieces are inserted in the holes without clearance. The radial projections are lamellas (10) with an elongated radial dimension. They are bendable crossways to that dimension and are bent in the holes against the insertion direction.
Patent DE-19805904-A1 (DE)
Title: Medical cutting instrument
Inventor: AMENDE DIETER VON
IPC: A61B17/32
Filed: 1998-02-13
Abstract: The medical instrument, with a delicate working point (1) for cutting and the like, has a bonding between it and the handle (3) in a fixed or exchangeable fitting, preferably with a screw bonding (2) with a central handle (3). The handle has a sleeve (4) with a length of one-half to one-third of the total instrument length. The sleeve can slide variably, or at given points, and be locked in place. An operating section (5) of the instrument is used manually to release, move and lock the sleeve which, in the extreme forward position, shrouds the point.
Patent DE-19814631-A1 (DE)
Inventor: DAEUMER WOLFGANG
IPC: H01J17/04
Filed: 1998-03-26
Abstract: The purpose of the present invention is to prevent excessive variations, after application of a load, in the DC priming voltage Uag of gas-filled discharge gaps that include a vitreous-type electrode-activation mass comprising a plurality of components. To this end, the base components of the electrode-activation mass (4) include not only sodium silicate, cesium silicate and titanium, but also potassium silicate and cesium tungstate.
Patent DE-19814698-A1 (DE)
Title: Verbindungselement
Inventor: STEEL KEN
IPC: E04F13/08
Filed: 1998-04-01
Abstract: Ein Verbindungselement (10) weist zumindest eine Befestigungszone (20) für ein Montagemittel auf, welches das Verbindungselement (10) mit einer Befestigungsfläche verbindet. Mehrere parallel beabstandete Anlagebereiche (30, 32, 34) für jeweils ein Schichtelement (26) sind vorgesehen, die an rechtwinklig zueinander verlaufende Kanäle (16, 18) angeordnet sind.
Patent DE-19814979-A1 (DE)
Title: Air induction channel system for internal combustion engine
Inventor: HUESGES HANS-JUERGEN
IPC: F02M17/52
Filed: 1998-04-03
Abstract: The air induction channel system has a storage chamber integrated in a component. The adapter forming  the negative pressure store (17) has a storage chamber (18) closed off by a cover insert (19) held by the walls (20) of one of the part components (4, 5).  This leads via an aperture (14) to the storage chamber. A non-return valve (12) controls this aperture.
Patent DE-19817352-A1 (DE)
Title: Making durable and chemically-resisting plastic surface on polystyrene and other rigid foams
Inventor: QUAAS JENS R
IPC: A63J1/02
Filed: 1998-04-18
Abstract: To water-resistant emulsified plastic based on polyvinyl acetate (PVA), 6 mm glass fibers are added, stirring in slowly over two minutes to form a porridge with distinctive fine-fiber felt-like interwoven effect. At this consistency, the suspension is coated onto the object using e.g. a palette knife. All surfaces, textured, angular and otherwise are coated, forming a smooth surface.  All surfaces, textured, angular and otherwise are coated, forming a smooth surface when set, suitable for direct application of e.g. emulsion and acrylic paints. Slow stirring avoids damage to the fibers, which are also made captive, preventing health hazard. The plastic layer is tough, reinforced. Excess dispersion can be stored for future use, in a closed container, for weeks.  Preferred features: Other dispersed and two-component materials can be used. Stages of the operation may be separated or combined. Other materials can be used, e.g. plastic, carbon, aramid and polyamide fibers in differing compositions. Granules may be included. Other coating processes are feasible, e.g. spraying, rolling or painting on, in machine and automatic processes.
Patent DE-19818189-A1 (DE)
Title: Aluminium-alloy base for machining equipment
Inventor: FRITZSCHE KARLHEINZ
IPC: B23Q3/10
Filed: 1998-04-23
Abstract: The module can have three sides (7) of the same size, forming part of a rectangle or square, or four or six sides, to which equipment or tools are clamped. Precision holes (9,10) can be drilled in the baseplate and module, so that they can fit together non-interchangeably, together with a centring hole (8) at the middle of the baseplate.