baber/WOPTO huggingface dataset:
Patent DE-19713623-A1 (DE)
Inventor: WALLFELD HERBERT VON
IPC: A61B3/107
Filed: 1997-04-02
Abstract: The invention relates to a method for determining data for treating a surface whereby the positions of a range of points on said surface are first detected and fed into a computer. The spaces between said points and a control surface which has also been fed into the computer are then calculated by the computer and the position and spacing of the range of points are presented as a data record for treating said surface. It is an advantage if the treatment process is simulated on the computer in advance. This makes it possible to select the optimal treatment process and also to eliminate regional unevenness on the cornea.
Patent DE-19715796-A1 (DE)
Title: Calibration appliance for speed sensor
Inventor: DOEGE KLAUS DR ING
IPC: G01B21/22
Filed: 1997-04-16
Abstract: The calibration equipment draws the sensor to be calibrated along a wind tunnel and adjusts its position in respect of its angle and height settings. A trolley (2) drawn by a toothed belt (3) and moving along a linear track (1) is provided with a device (11) for adjusting its angle. A universal sensor holder (4) is fitted to the latter. A vibrator (6) and an acceleration sensor, preferably a triaxial sensor (13), are coupled to the holder. To control the temperature within specific zones in the enclosure, heaters and coolers can be provided.
Patent DE-19719654-A1 (DE)
Title: Error-corrected decoding for disease symptom detection
Inventor: HUANG WEI-HUNG
IPC: H03M13/15
Filed: 1997-05-09
Abstract: The error-corrected decoding method involves detecting error erasure error words in disease symptom data. When the disease symptom data has two error words and a non-erasure word, then the following is calculated: X12=(alpha)21 X22=(alpha)2l2. Where the disease symptom can be represented as following when it has 2 error words: Sk=(sigma)Xj k Yj 0<=k<=3 and X1=(alpha)11, X2=(alhpa)12, 11, 12 is the position of 2 error words, Y1 and Y2 is the value of 2 error words.  Let (alpha)211 and (alpha)212 through log calculation, then proceed a shifting calculation, and get position 11 and 12 by following formula: (alpha)i=i if no shifting calculation i/2 if shifting calculation and i is an idol no. i+(2m-1)/2=2m-1+i-1/2 if shifting calculation and i is an odd no. Calculate Y1 and Y2 value by using X12=(alpha)2l1 and X22=(alpha)2l 2.
Patent DE-19720331-A1 (DE)
Title: Treatment of wet or dry, fine or lumpy bio-wastes
Inventor: KIEFER CLEMENS DR
IPC: F23G5/16
Filed: 1997-05-15
Abstract: New process treats biomass and waste; wet or dry, as lumps or fines. It removes gases from, and also gasifies or burns the feed, by means of added oxidant. In the novel method, the hot wall of a furnace (2) and influx of hot waste gas from it, removes gases from the raw bio-material feed (1), pyrolysing it to char, liberating pyrolysis gas. After passing through a comminuter (8), the char reaches the incandescent bed (20) of the gasifier (3). The pyrolysis gas is burned with limited air supply, in the combustion chamber (25) of the gasifier (3). The waste gas arising is passed through the incandescent bed (20). Carbon is oxidised to CO, with simultaneous reduction of CO2 and H2O to a combustible, weak (low calorific value) gas (CO, H2).
Patent DE-19721069-A1 (DE)
Title: Non=linear torque characteristic compensation for servo actuator in computer hard disc drive
Inventor: SIM DONG-GOO
IPC: G11B5/55
Filed: 1997-05-20
Abstract: The method for compensating for the non-linear torque properties, involves initialising the complete variables in a store by carrying out an initialisation routine when the power supply is switched on. This is followed by a release of a head locked in a parking zone, and a measurement the torque constants of an oscillating coil motor.  The errors arising during measurement and track-seeking by the head, at release, with storage of the servo-system gains in a table, via calculations and the use of the torque constants, are corrected on the basis of the servo system gains for each track surface for which are stored in the table, when the head moves in to write data to disc, or read data from it.
Patent DE-19730798-A1 (DE)
Title: Thermoplastic hot water bottle with a picture on its surface
Inventor: FROSCH HUGO
IPC: B29C65/02
Filed: 1997-07-18
Abstract: A process for producing a thermoplastic hot water bottle with a picture on it, comprises using an injection moulding tool. A picture is applied to the thermoplast, which is then located in the injection moulding tool. The tool is closed and both bottle sections are moulded, one of which locates on a film contg. the picture. The two sections are then welded together. Use - The process is used to produce a thermoplastic hot water bottle. Advantage - The process is simple and effective.
Patent DE-19734954-A1 (DE)
Title: Data archiving and protection system
Inventor: OLSZAK WIESLAW
IPC: H04N1/21
Filed: 1997-07-12
Abstract: The archiving of information in printed form is carried out by placing the document or page on a surface 3 where it is illuminated and then photographed by digital camera 5. The camera output is transmitted under computer control to be burned onto a CD-ROM disc. The archiving system can have the capacity for handling a large number of CD-ROM discs in an automatic changer
Patent DE-19736494-A1 (DE)
Inventor: HECK MARTIN
IPC: F16L5/08
Filed: 1997-08-22
Abstract: The seal (1) consists of a flexible sealing ring (1.1) with a peripheral slot (1.2). Ring segments (1.2-1.4) enclose it on both sides through which tension screws (1.5) pass. The seal is housed in a plastic sleeve (2) (here shown cast in a concrete wall) with an internal collar (2.1) which engages in the slot.
Patent DE-19742019-A1 (DE)
Title: Method of limiting switching over-voltages on power semiconducting switches
Inventor: NIESEL NORBERT DIPL ING
IPC: H03K17/695
Filed: 1997-09-24
Abstract: the method involves connecting a series circuit of voltage limiting switching elements (V4-V9) and an anti-serial blocking diode between the gate (G) or base and the collector (K).  During the switching process from the conducting to the blocking state at least one switching element is short circuited
Patent DE-19751554-A1 (DE)
Title: Vise for holding workpieces e.g. pieces of wood
Inventor: LIN KUO-CHUAN
IPC: B25B5/10
Filed: 1997-11-20
Abstract: The vise includes a body (10) fixed to a bench, containing  a chamber (15), a through longitudinal bore (13) partly connected to the chamber, and a transverse bore (14) connected to it. A shaft (20) turns in the longitudinal bore and has an offset eccentric sector (21). A positioning block (30) in the chamber with a hole (32) is aligned with the transverse bore. A setting screw spindle (40) extends through the transverse bore and hole. A turning element enables the shaft to move between the engaged and disengaged positions.
Patent DE-19752045-A1 (DE)
Title: Mixture for producing glass fiber concrete molded article
Inventor: PACHOW ULRICH DR
IPC: C04B28/08
Filed: 1997-11-24
Abstract: Mixture for the production of molded articles of glass fiber concrete comprises cement, sand, ground stone, fine sand, water, plastic fibers, plastic wadding, glass fibers and retention aid. Mixture for the production of molded articles of glass fiber concrete comprises 100 kg cement, 5-20 kg sand, 5-20 kg ground stone, 10-30 kg fine sand, 80-130 kg water, 0.5-2.5 kg plastic fibers, 0.5-2.5 kg plastic wadding, 2-5 kg glass fibers and 10-25 kg retention aid. Independent claims are included for the production of the molded articles by injection molding and an apparatus for the production of articles by injection molding.
Patent DE-19755767-A1 (DE)
Title: Housing for automobile electronic control device
Inventor: OHGKE THOMAS DIPL ING
IPC: H05K5/00
Filed: 1997-12-16
Abstract: The housing (1) has a plug-in connector (4) fitted in an opening (5) in the housing base for cooperation with an electronic control device (8) inserted in the housing and mechanically secured within the housing opening via interlocking elements of the housing and the plug-in connector. The interlocking elements may be secured by rotation of the plug-in connector relative to the housing.
Patent DE-19800985-A1 (DE)
Title: Hydraulic installation for car having soft top that can be raised
Inventor: BAUMERT JOCHEN
IPC: B60J7/12
Filed: 1998-01-14
Abstract: The hydraulic installation has a soft-top control unit operable from a hydraulic pump. In a hydraulic pipe (8) leading to the control unit (1) is located a switchable hydraulic valve (11) to control a further hydraulic control device (3) of the car. The soft-top control unit and the further hydraulic control device are switched simultaneously. The further hydraulic control device can be controlled with the other control unit switched off.  A control electronic unit (7) of the hydraulic pump (6) is provided to control the hydraulic valve. The hydraulic pump is designed to supply oil in both directions and a hydraulic valve is located in each of the  hydraulic pipes leading to the soft-top control unit.
Patent DE-19801673-A1 (DE)
Title: Hybrid book with information exchange
Inventor: OHNDORF WOLFGANG DR
IPC: B42D1/00
Filed: 1998-01-19
Abstract: The hybrid book consists of five different levels beginning with a standard transportable form. The second level is in the form of a digitized version available in digital form on some type of disc. The third level is in a form for Internet transmission. The fourth level allows interactive discussion between specialists and authors and the final level allows exchanges with users.
Patent DE-19804054-A1 (DE)
Inventor: VANSTONE SCOTT A
IPC: G07G1/00
Filed: 1998-02-03
Abstract: A method of verifying a pair of correspondents in electronic transaction, the correspondents each including first and second signature schemes and wherein the first signature scheme is computationally more difficult in signing than verifying and the second signature scheme is computationally more difficult in verifying than signing. The method comprises the step of the first correspondent signing information according to the first signature scheme and transmitting the first signature to the second correspondent, the second correspondent verifying the first signature received from the first correspondent, wherein the verification is performed according to the first signature scheme. The second correspondent then signs information according to the second signature scheme and transmits the second signature to the first correspondent, the first correspondent verifies the second signature received from the second correspondent, wherein the verification is performed according to the second signature algorithm; the transaction is rejected if either verification fails. The method thereby allows one of the correspondents to participate with relatively little computing power while maintaining security of the transaction.
Patent DE-19805323-A1 (DE)
Title: Control and monitoring device for computer controlled alarm system
Inventor: OSTERMANN HOLGER
IPC: H04M11/00
Filed: 1998-02-11
Abstract: The alarm system has several sensors and status signal monitoring devices that provide input to a computer system via an interface. This has a speech chip that connects to an inbuilt voice Modem. The Modem connects to a telephone transmission line to relay information to a central alarm system
Patent DE-19805922-A1 (DE)
Title: Data and information exchange control method for adaptive utilization of mobile telephone
Inventor: KREFT HANS-DIEDRICH
IPC: G07F7/08
Filed: 1998-02-13
Abstract: The data and information exchange control method allows 2 different groups (A,B) of data and information to be exchanged between a mobile telephone (1) and a second telephone (8) and an external device (2) respectively. The different groups of data and information are transmitted in alternation, with multiplexing of one or both data and information groups.
Patent DE-19806055-A1 (DE)
Title: Vector containing nucleic acid expressing dominant negative prion mutant
Inventor: HOELSCHER CHRISTINA DR
IPC: C12P21/02
Filed: 1998-02-13
Abstract: New vector has a nucleic acid insert (I) that encodes a mutated prion protein (II) with an insertion, substitution and/or deletion in the helix-1 (H1) region.  Also new are: (1) mutated prion protein (II); (2) DNA encoding (II); (3) transfectants containing the new vector; (4) antibodies (Ab) directed against (II); (5) prion-resistant non-human animals that express (II).
Patent DE-19806418-A1 (DE)
Title: Gully covering body with base plate and cylindrical elastic sleeve as side wall
IPC: E03F5/04
Filed: 1998-02-17
Abstract: The base plate (1) has an inlay of hard material. The inlay is only provided in the outer area of the base plate and on its outer edge has a cylindrical surface. A ring (14) of elastic material is fixed to the outer edge of the base plate, which on its outer edge has a cylindrical surface, to which the cylindrical sleeve (2) is fixed. The sleeve is of a foil-shaped elastomer. A ring, instead of the elastic sleeve, can be adhered or vulcanized to the base plate. The inner diameter of the sleeve is only slightly greater than the press ring (6), with which the gully covering body is screwed to the flange part (8) in raw concrete.
Patent DE-19807565-A1 (DE)
Title: Data transmission method and device for stage lighting installation or show effect
IPC: H04L29/06
Filed: 1998-02-23
Abstract: The data transmission method and device has the condition of the rule elements used for calculation of the data, or the variations in the conditions of the rule elements, transmitted in place of the data itself, with a rule element condition or condition variation which is transmitted only once used for calculation of several data.
Patent DE-19807691-A1 (DE)
Title: Compressor for air conditioning system in motor vehicles
Inventor: OBRIST FRANK
IPC: F04B39/12
Filed: 1998-02-25
Abstract: The compressor is for an air conditioning installation in a motor vehicle consisting of a housing (31) made up of several parts enclosing a pressurized fluid transfer installation. The housing (31) consists of two parts (33,35) whose first part surrounds a cavity (37) containing the pressurized fluid transfer installation (3), with a primary wall zone (39) whose thickness conforms to the high pressure present in the cavity (37) and a second wall zone (41) adjacent to the primary wall zone (39) and whose wall thickness is reduced in relation to that of the primary wall zone. This second zone is not exposed to the internal pressure present in the cavity and serves directly in the closing of the housing.
Patent DE-19808039-A1 (DE)
Title: Smoothing trowel renovation for wall and floor tile placement
IPC: B24D7/18
Filed: 1998-02-26
Abstract: Smoothing trowel tooth lengths can be renovated by means of a 20 mm wide grinding disk as a fixed part of a double disk grinder, changing the second disk to suit the tooth length. The strip is first lengthened by the first disk to standard tooth length by flats screwed down both sides. The toothing sector can be clamped and lined up for the smallest tooth, re-clamping to each tooth length as required, say to 4,6,8 and 10 mm and then grinding the desired tooth length. This operation can be repeated right over the working life of the trowel.
Patent DE-19808797-A1 (DE)
Title: Component set for electric motor series with different motor sizes e.g. pressure-encapsulated motors for explosive areas
Inventor: RECKTENWALD JOERG
IPC: H02K5/173
Filed: 1998-03-03
Abstract: The component set has 2 bearing plates (12A,12B), inner and outer bearing covers (14A,14B ; 15A,15B) and at least 2 radial bearings (22A,22B), with at least one bearing plate (12A) applicable to at least 2 different size motors within the motor series.
Patent DE-19809197-A1 (DE)
Title: Two-section propeller shaft or vehicle steering column
Inventor: MASUDA TOSHIYUKI
IPC: B60K17/22
Filed: 1998-03-04
Abstract: The power transmission arrangement absorbs axial impulses as these may occur e.g. in ship propeller shafts or in an vehicle steering column. The shaft (1) fits inside a tube (2). The shaft and the tube are joined by a wedge (3) and a frangible pin (9) passing through holes (6,7) in the shaft and tube. A tubular component (4,10) is positioned at one end of the pipe which covers the hole in the pipe.
Patent DE-19814838-A1 (DE)
Inventor: NICKEL BERND
IPC: C07D401/12
Filed: 1998-04-02
Abstract: The invention relates to the use of N-substituted indol-3-glyoxyamides of general formula (1) as antitumoral agents, as well as to pharmaceutical compositions with an antitumoral activity characterised in that they contain at least one of the compounds of general formula (1), possibly in the form of their physiologically acceptable acid addition salts or N oxides. The invention also relates to antitumoral agents containing as active ingredient one or more N-substituted indol-3-glyoxyamides of general formula (1) and their physiologically acceptable acid addition salts, and as far as possible their N-oxides, as well as a pharmaceutically acceptable carrier and/or diluent or additive, in the form of tablets, dragées, capsules, solutions for infusion or ampoules, suppositories, dressings, powder preparations for inhalation, suspensions, creams and ointments.
Patent DE-19821098-A1 (DE)
Title: Two speed drive for blower for IC engine
Inventor: MARTIN HANS
IPC: F16D35/02
Filed: 1998-05-12
Abstract: A two speed drive for the blower for cooling an IC engine has two parallel belt drives (16,19) to power the input shaft (6) of a fluid clutch which couples to the fan blades. The main belt drive (16) has its output pulley (14) fitted with a freewheel clutch (15). If the engine speed drops, a solenoid (25) operates a clutch (21) to activate the second belt drive (19) which drives the blower at a faster speed, with the freewheel clutch disengaging the first belt drive. The blower speed can be further controlled via the fluid clutch.
Patent DE-19821568-A1 (DE)
Title: Walking aid, e.g. walking stick
Inventor: HAHNLE GUENTER
IPC: A45B1/04
Filed: 1998-05-14
Abstract: The walking aid comprises a stick (9) with a hand grip (8) at the end. The stick and/or grip have an associated holder unit (10.2) and/or adhesive element, fastened via a removable dowel. The element comprises e.g. a suction foot for support/suspension from an object (13), and is located on a raised part (11) at a distance to the stick. A recesses section (12) is formed between stick and raised part, for hanging over an object.
Patent DE-19822861-A1 (DE)
Title: Sinker for a circular knitting machine with a selection element
Inventor: WILLMER ROLF
IPC: G06F9/445
Filed: 1998-05-22
Abstract: The sinker (1) has a shaft (2) with a recess (11) in which a selection element (12)  provide with a controllable raising butt (20) is mounted and can be swiveled to and fro between a position in which the butt is retracted into the recess and a position in which the butt projects over an upper side (8). A spring (21), which can be attached to the selection element (12) or the shaft, serves to pretension the selection element into one of these two positions. Preferred Features: The selection element is provided on its rear side with a bearing (14) supported on a base (15) of the recess and is designed as a two armed lever which has one lever arm (16,17) respectively on opposite sides of the bearing. The recess and selection element are provided on upper and lower ends with arc shaped cooperating sliding elements (18a,b;19a,b). The selection element is provided with an anchor surface (72) arranged on a side of the bearing opposite to the raising butt for an electromagnetic selection member (71). An Independent claim is included for a selection device having sinkers and a sinker cam assembly which has a depressing cam part (70) which swivels the selection elements into a position pretensioning the springs and as a result makes the anchor member surfaces of the selection elements approach the selection member.
Patent DE-19823527-A1 (DE)
Title: Fluxless reflow soldering of electronic components to substrates
Inventor: WANDKE ERNST
IPC: H05K3/34
Filed: 1998-05-26
Abstract: The substrates with electronic components are heated to the soldering temperature and soldered under pressures less than 100 mbar
Patent DE-19825572-A1 (DE)
Title: Hard metal, cermet, ceramic or steel tool especially a throwaway cutter tip for machining metal
Inventor: KOENIG UDO
IPC: C23C28/00
Filed: 1998-06-08
Abstract: A tool has a coating layer of molybdenum sulfide containing chlorine to improve wear resistance. A hard metal, cermet, ceramic or steel tool has a coating comprising a single layer or an outermost layer of molybdenum sulfide containing 0.5-6 (preferably 0.5-3) of % chlorine. An Independent claim is also included for production of a molybdenum sulfide layer on an optionally coated substrate by CVD using a gas mixture of molybdenum chloride, hydrogen sulfide, noble gas and 1-90 vol.% hydrogen.
Patent DE-19832901-A1 (DE)
Title: Adjustable roller bearing incorporates a holding fixture preventing unwanted self-disassembly during transport
Inventor: FRANK HUBERTUS
IPC: F16C25/06
Filed: 1998-07-22
Abstract: A roller bearing incorporates a play-adjustment mechanism consisting of two concentric bearing rings (2, 4). One of the rings (4) is assembled from two parts. The two-part ring (4) has two races (8, 9) separated by a slit (5) whose axial width is adjustable. The ring (4) is held together by a fixture (14, 16, 18).
Patent DE-19834050-A1 (DE)
Title: Light-deflecting double-paned insulating glazing with integrated prism structure has inside of outer pane of insulated glazing with horizontal prismatic bars, triangular in cross-section, introduced directly into material of pane
Inventor: KLEBER ANDREAS
IPC: F21S11/00
Filed: 1998-07-29
Abstract: A light-deflecting double-paned insulating glazing with an integrated prism structure has the inside of the outer pane of the glazing occupied with horizontal prismatic bars, triangular in cross-section. The prism surfaces pointing upwards include an angle of 22 to 26 degrees with the horizontal and the prism surfaces pointing downwards include an angle of zero to 10 degrees with the horizontal. The prism structures are introduced on the inside of the outer pane directly into the material of the outer pane. The prism structures are applied in the form of a foil with a thickness between 0.1 and 5 millimeters on the inside of the outer pane.
Patent DE-19834833-A1 (DE)
Title: Economical production of sodium fluoride from sodium lye and hydrogen fluoride or hydrofluoric acid, especially using relatively dilute reagents
Inventor: LAILACH GUENTER
IPC: C01D3/02
Filed: 1998-08-01
Abstract: Sodium fluoride (NaF) is prepared from sodium lye and hydrogen fluoride (HF) or hydrofluoric acid (HFA) by separate addition of HF or HFA and a less than 45 wt.% (especially 20-40 wt.%) sodium lye into a saturated NaF suspension in which 4-50 (especially 5-30) wt.% of NaF is suspended. The temperature of this suspension is 20-80 (especially 30-60) deg C.
Patent DE-19835560-A1 (DE)
Title: Kraftschluß-Verbindung
Inventor: MORSCH KLAUS-DIETER
IPC: F16B5/07
Filed: 1998-08-06
Abstract: Die Erfindung betrifft eine Kraftschlußverbindung für zwei Teile, die im Abstand zueinander angeordnet und durch Widerlager gestützt sind, mit wenigstens einem zwischen diese gepreßten Kraftschlußelement mit teileseitigen Andruckflächen. Um langgestreckte und/oder flächige Teile kraftschlüssig fügen zu können, weist das Kraftschlußelement (3) mehrere im Abstand hintereinander ausgebildete und Druckelemente bildende keilförmige Flanken (4) auf, mit denen es gegen mit diesen korrespondierende Vorsprünge (6; 12; 14; 20; 22) gepreßt wird, die entweder an wenigstens einem der zu verbindenden Teile (13; 16; 21) oder an einem zweiten zwischen die Teile geschobenen Kraftschlußelement (5; 11) ausgebildet sind (Fig. 1).