baber/WOPTO huggingface dataset:
Patent DE-19622312-A1 (DE)
Title: Surface comparison method for human medicine
Inventor: BUNZEL PAUL
IPC: A61B5/103
Filed: 1996-06-04
Abstract: The surface comparison method uses an electronic data processing system for data detection, storage and comparison, for determining the severity of an injury disease, or for monitoring its progression. The data detection system provides data corresp. to the brightness, colour, temp., electrical resistance, or the electrical conductivity of the scanned surface, with comparison and evaluation of successive sets of digitally stored data to detect localised variations.
Patent DE-19628515-A1 (DE)
Title: Detecting and evaluating gaps or voids in bars of squirrel cage motors
Inventor: FILBERT DIETER PROF DR ING
IPC: G01R31/34
Filed: 1996-07-05
Abstract: From physical measurements acquires a simulated criterion and evaluates it based on a specific characteristic value. With the motor running at a suitable speed a constant DC voltage or current is applied. In one or more stator windings, the induced voltage or current can be measured and fed to an evaluator unit.  The motor under test can be without load. The detection faults in the rotor bars can be based on the characteristics of the induced voltages or currents when the motor is braked.
Patent DE-19629823-A1 (DE)
Inventor: BORGHOLTE HARALD DR
IPC: C09D167/00
Filed: 1996-07-24
Abstract: The invention concerns a coating agent containing: (A) at least one hydroxyl group-containing component comprising: (A1) between 5 and 60 wt.% of at least one polyester; and (A2) between 40 and 95 wt.% of at least one polyacrylate resin produced at least partially in the presence of component (A1); and (B) at least one cross-linking agent. The coating agent is characterized in that component (A2) is obtained from the following monomer units: (a) a cycloaliphatic ester of (meth)acrylic acid; (b) a hydroxyl group-containing alkylester of (meth)acrylic acid; (c) a monomer which is different from (a) and (b) and has at least two polymerizable olefinically unsaturated double bonds; (d) optionally a further hydroxyl group-containing ethylenically unsaturated monomer which is different from (a), (b) and (c); (e) an aliphatic ester of (meth)acrylic acid which is different from (a), (b), (c) and (d); (f) a vinylaromatic hydrocarbon which is different from (a), (b), (c), (d) and (e); and (g) a further ethylenically unsaturated monomer which is different from (a), (b), (c), (d), (e) and (f).
Patent DE-19631282-A1 (DE)
Title: Gas pipe junction box fabricated from ribbed sheet steel
Inventor: PROCHAZKA PETER
IPC: F16L55/10
Filed: 1996-08-02
Abstract: A gas pipe (3,4) junction (2) box is supported by a stabilising frame (8) of welded rectangular profiled (9) metal. Frame corner zones are stiffened by welded sheet metal gussets (19). Strong sheets of ribbed metal are inserted between and welded to the pieces of hollow profiled metal in the vicinity of the connections to the pipes. The frame also incorporates a flap closing the housing (14) around the bearing. This housing consists of hollow profiles (9b) stiffened with welded sheet metal panels. The main frame incorporates a plate holder pocket with pull-out frame (20). The plate box and plates (21) are made of welded hollow profiles (9c,9e), separated by strengthening plates (10b,10c) welded in place. The pull-out frame consists of hollow profiles (9d) welded end-to-end.
Patent DE-19631790-A1 (DE)
Title: Universal emergency recovery aid
Inventor: CAMMANN KARL PROF DR
IPC: B64C1/40
Filed: 1996-08-08
Abstract: The emergency recovery aid uses a reflective balloon which is tethered to an injured individual, a man overboard, a liferaft, or a crashed aircraft etc. The balloon is shaped for providing both an active and a passive emergency position location signal even in high winds. The passive position location is provided by cooperation of the metallised balloon surface with a radar, with the active position location provided by automatic transmission of an emergency morse code signal which can be received by a recovery aircraft or ship.
Patent DE-19635825-A1 (DE)
Title: Bus=bar for low voltage AC installations e.g. timer switch, stairway lighting etc
Inventor: FRAHS WILHELM DIPL ING
IPC: H02G5/00
Filed: 1996-09-04
Abstract: A busbar for an electrical installation with low voltage (say 12 volts AC) apparatuses in a row on a carrier rail consists of a circuit board material with a copper coat on at least one side. Actually there is a coat on both sides. There are U-shaped prongs (15,16) of which on one side, every first leg is copper-coated whereas every second leg has no coating whatsoever, and on the other side, every first leg is copper-free and every second leg is coated. The distance between prongs corresponds to the standard width of like-phased apparatuses.  On the busbar is a PCB clip which makes contact with the copper coating, as well as connecting with the external power conductors.
Patent DE-19636672-A1 (DE)
Title: Method for manufacturing polygonal reinforced concrete box sections
Inventor: BRAUN JOHANN DR ING
IPC: B28B23/00
Filed: 1996-09-10
Abstract: The method involves the casting of the walls, roof and floor of the final shaft as a flat slab in the developed shape of the shaft surface. After casting and the gain of sufficient strength by the concrete, the slab is folded at transverse voids e.g. triangular cast into the slab and then arranged into the required polygonal box shaped structure. The voids can be as deep as the reinforcement depth. The corners are subsequently filled with concrete.
Patent DE-19638255-A1 (DE)
Inventor: GUENTHERBERG NORBERT DR
IPC: C08L53/02
Filed: 1996-09-19
Abstract: Thermoplastic moulding compounds contain: (A) 30 to 98 wt % of a graft polymer which consists of (ak) 30 to 90 wt % of a cross-linked acrylic rubber graft nucleus; (as) 10 to 70 wt % of a graft shell made of (as/1) 50 to 100 wt % of a styrene compound, of an acrylic or methacrylic acid (C1-C8-alkyl)ester, or of a mixture of the styrene compound and the acrylic or methacrylic acid (C1-C8-alkyl)ester; and (as/2) 0 to 50 wt % of one or several other monomers; (B) 1 to 50 wt % of a thermoplastic polymer; and (C) 1 to 70 wt % of a rubber elastic block copolymer.
Patent DE-19639260-A1 (DE)
Title: Applying glue to packet flaps etc.
Inventor: ROSE NILS DR
IPC: B31B50/62
Filed: 1996-09-25
Abstract: The glue applicator nozzle (4) produces a spot or line of glue. It is associated with a glue collecting device (7) which after a break in operation or before reusing the gluing device (1) is positioned to interact directly with the applicator nozzle which is activated in cleaning bursts. The glue applicator nozzle and the glue collecting device are arranged to move relative to each other into a cleaning position (B) before reusing the device. The glue collecting device which can be a collecting container can be moved linearly into the cleaning position. The cleaning position of the nozzle can correspond to its normal work position.
Patent DE-19645640-A1 (DE)
Title: Pressed bale packing machine
Inventor: OTTERSBACH HANS
IPC: A01F25/14
Filed: 1996-11-06
Abstract: The pressed bale packing machine encases the bales completely in foil supplied in the form of a tube and cut into sections as part of the packing process. The packing machine (10) includes a supply holder (6) for the foil tube (8) and a cutting and welding device (30) to weld the foil tube and cut off the welded ends of the tube. The welding device is also able to eject the completed packed bale. The supply holder is arranged so that the cubic bale (1) can be fed into the foil tube through it. The front end of the tube can be set against the bale. A set length of tube can be pulled off of the supply holder.
Patent DE-19645664-A1 (DE)
Inventor: BECHSTEDT WOLFGANG
IPC: D06F39/00
Filed: 1996-11-06
Abstract: The invention concerns a method of operating washing stages working in counterflow with a plurality of chambers disposed one behind the other, articles to be washed being treated successively in a pre-wash stage (VW), a washing stage (KW), a rinsing stage (SP), an after-treatment stage (NW) and a dewatering stage (EW). The method and a counter-flow washing arrangement for carrying out said method are designed such that the requirements of the laundry as concerns hygiene and appearance are permanently and reliably observed. To that end, a bactericidal and fungistatic detergent aid which is free from active oxygen is added in sufficient metered amounts, and the metered amount of detergent aid added and optionally the salt concentration in the process water are determined and continuously maintained by the appropriate addition of metered amounts of detergent aid and optionally fresh water. The metered amount of detergent aid added and the metered amount of fresh water added are proportioned relative to the amounts of after-treatment liquor (NW) and press liquor (PW) returned from the after-treatment stage (NB) and the dewatering stage (EW) into the rinsing stage (SP) such that the desired concentration values in the process water are set and permanently maintained in this region, taking account of the process water contents conveyed into the after-treatment stage (NB) with the articles to be washed.
Patent DE-19647506-A1 (DE)
Inventor: MUELLER CARSTEN HEINRICH DR IN
IPC: F16J7/00
Filed: 1996-11-16
Abstract: Piston rod for an adjusting piston of an actuator, wherein the piston rod is configured as a compound unit. Said compound unit comprises a metal inner rod and a cylindrical fiber-reinforced synthetic jacket placed on the inner rod. The compound unit further comprises a metal liner placed on the synthetic jacket forming a cylindrical outer tube.
Patent DE-19649823-A1 (DE)
Title: Image projection method
Inventor: LEITNER MIRKO
IPC: B41M1/30
Filed: 1996-12-02
Abstract: A flat translucent plastics sheet (1) with roughened top surface (2) takes the projected image (3), using a coating (4) to receive the projected image and to smooth out the roughened surface (2), thus produce a smooth face (5). This coating (4) contains pigments and is applied by pen, brush, printed ribbon, printing or ink jet. The coating also contains additives to produce a highly smooth surface, or again contains additives to wet the roughened surface (2). Thus, the plastics film (1) with its roughened surface (2) and the image (3) are placed in the sourced (6) projection light path (7) so the light (8) passing through surface (2) is necessarily broken up and weakened as opposed to light (9) passing through the coating (4) which is projected in a straight line onto the projection surface (10), thus reducing the brightness of the area round the projected image (12).
Patent DE-19651298-A1 (DE)
Title: Universal electric motor for electric power tool
Inventor: WURST BERT G
IPC: H02K23/02
Filed: 1996-12-10
Abstract: The motor has a commutator and a field winding (24,26) in series with the armature winding (22) and at least one brake winding (28,29,30,31), for braking the electric motor, upon switching to the braking mode.  The brake winding is connected in a separate current path (21) which is only activated by switching to the motor braking mode e.g. via a switching device (S1) with a switch contact (33) in series with the separate current path and a second switch contact (34) for interrupting the main current path.
Patent DE-19652294-A1 (DE)
Inventor: BOESCH BRIAN PAUL
IPC: G06F21/64
Filed: 1996-12-16
Abstract: A system and method relating to secure communications in a communication network is disclosed. The invention uses sessions having limited duration to enable parties to communicate securely in the communication network. The session of one party is independent from the session of another party. The sessions are linked at a server (100) which confirms that the sessions are valid. In a preferred embodiment, the secure communications occur in the electronic transfer system. In the electronic transfer system, a customer  (200) and a merchant (300) can conduct a transaction wherein the customer can purchase a product from the merchant and pay for the product using electronic funds.
Patent DE-19701709-A1 (DE)
Title: Knee protector for vehicle passenger
Inventor: BUS WINFRIED
IPC: B60R21/231
Filed: 1997-01-21
Abstract: The protector comprises an airbag module, located in the leg area of the vehicle. The module has at least one airbag (1) with a gas generator, which releases gas in response to a trigger signal. The airbag has a load distribution plate (2) with damping padding (3), fastened to it on the side facing the vehicle interior. During airbag inflation, the plate is displaced into the interior towards the passenger's knees. The padding is formed by a second airbag (4). This is also inflated in response to the trigger signal in such a way, that it is completely inflated before the first airbag is inflated.
Patent DE-19702799-A1 (DE)
Inventor: DIETSCH GEB ZIMMECK
IPC: B60R21/16
Filed: 1997-01-14
Abstract: The invention concerns an airbag for an airbag module, characterized in that, in the folded state, the airbag (1) comprises at least one continuous constriction (6) and folds (1c) extending in an ordered and/or chaotic manner. Preferably, the constriction extends from the top of the airbag to the bottom and perpendicular to the plane of the expanded unfolded airbag (1). The advantage of the constriction is that it has a positive effect on the chaotic folding system whose disadvantage is that regions of the airbag overlap one another, so impeding the unfolding of the airbag. This disadvantage is very largely overcome by the provision of at least one constriction. The invention has the further advantage that, for airbag modules of different shapes, the distribution of the folds can be adapted to these different shapes owing to one or a plurality of constrictions. Finally, optimum use can be made of the space available for the folded airbag.
Patent DE-19703695-A1 (DE)
Title: Rapid, cost-effective preparation of silyl-alkyl (meth)acrylate in high yield
Inventor: TAKEI MASAO
IPC: B01J31/02
Filed: 1997-01-31
Abstract: Preparation of a silylalkyl (meth)acrylate of formula CH2=C(R)-C(O)-O-R<2>-Si(OR<4>)n(R<3>)3-n (I) comprises reacting a silylalkyl alkanoate of formula R<1>-C(O)-O-R<2>-Si(OR<4>)n(R<3>)3-n (II) with a (cyclo)alkyl (meth)acrylate of formula CH2=C(R)-C(O)-O-R<5> (III) in the presence of a catalyst; in which R = H or methyl; R<2> = 2-10C alkyl; R<3>, R<4> = 1-10C alkyl; n = 1, 2 or 3; and R<5> = 2-20C (cyclo)alkyl. Preferably the catalyst is a titanium alkoxide.
Patent DE-19706303-A1 (DE)
Title: Device for attachment of servo brake on body of vehicle
Inventor: TOELGE THOMAS
IPC: B60T13/567
Filed: 1997-02-18
Abstract: The device has an annular adaptor (1) provided with a flange at both ends, whereby one flange is attached to the distal side of the housing, and the other is attached to a distal side of the chassis. The adaptor consists of two rings (2,3), with one ring (2) equipped with claws (11) and the other ring (3) with protrusions (10) overlapped by the claws. An intermediate layer (15) of a vibration damping material is fixed between the claws and protrusions. The claws and protrusions are arranged around the circumference of the two rings in such a way that the claws are fitted between the protrusions and by opposite directed rotation of the rings overlap them.
Patent DE-19710045-A1 (DE)
Title: Jig arrangement for ceramic materials to be fired with ceramic support rods
Inventor: HAESLER ANDREAS DIPL ING
IPC: F27D3/00
Filed: 1997-03-12
Abstract: The shelf structure of a trolleys (1) serving for burning of ceramic (in particular, building) products (3) incorporates supports (4) which are mounted on the trolley deck and are provided with brackets for beams (7) carrying the products undergoing burning.  The trolley has supports (4) take the form of hollow sections cooled by means of a coolant flowing through them.
Patent DE-19713891-A1 (DE)
Title: Sloping bench machine with seat, backrest and lever with resistance
Inventor: HERDEN WALTER
IPC: A63B21/062
Filed: 1997-04-03
Abstract: The machine includes a seat, on which a user sits, with the user leaning against a backrest and pressing a lever movable against a resistance. The arm movement slopes in relation to the upper torso's longitudinal axis. Each arm has a lever arm (7,8) which are moved separately and or differently. The lever arms are connected by pulleys to weights which are raised and lowered in a frame or are directly fixed to the lever arms. The pulleys lead from one lever arm over deflector rollers to the weights from where they lead round a deflector roller joined to weights, and over deflector rollers to the other lever arm. The pulleys lead into the top and then base of the frame, then horizontally to the machine frame and finally up to the grips, round side rollers to the lever arms.
Patent DE-19714273-A1 (DE)
Title: Liquid chromatograph system with several chromatograph units each with sampler
Inventor: ONO TAKAYUKI
IPC: G01N30/02
Filed: 1997-04-07
Abstract: The system has several chromatograph units, each an automatic sampler, taking sample as object to be analysed and feeding to column for analysis, also pump supplying elution medium to column and column oven maintaining column at constant temperature. A detector collects measuring data in column. The system processes data from chromatograph unit to obtain analysis result. A main storage (2b) is provided in the data processor, for storing the configuration and analysis parameters of each system in each chromatograph units. A main control unit (2a) transmits analysis parameters stored in the main storage to each unit, to instigate a measuring operation and to transmit characteristic data of each system. A unit control unit (3a) is provided in each unit to allow each system to carry out measurement operation demand from the processor, to determine the characteristic data of each system. Fault information is received and characteristic data of each system transmitted to main control unit, which analyses the faults occurring in the chromatograph unit, on the basis of the fault data. Main storage stores results, corresponding to configuration of system in CU.
Patent DE-19715148-A1 (DE)
Inventor: WIESNER MANFRED PROF DR
IPC: B61F5/44
Filed: 1997-04-11
Abstract: Predetermined static or quasi-static setting is provided by a guide frame. On this setting a variable setting angle is superimposed by an active control system, which allows several wheel-sets (3,3') to be inclined in the same or opposite directions. As control value for the setting angle (St) the angle of deflection (AR) of the bogie frame (2) or wheel-set from the vehicle body (1) can be used, dependent on time (sic). Wheel-set links adjustable for length can be locked in a stable position in the bogie frame in the event of failure of the active control system, preventing the bogie frame slewing in relation to the body.
Patent DE-19721600-A1 (DE)
Title: Gel materials comprising interpenetrating organic and inorganic networks
IPC: A61K9/20
Filed: 1997-05-23
Abstract: The following are claimed: (A) preparation of materials comprising organic and inorganic networks, comprising: (a) mixing (i) aqueous solutions or dispersions of organic polymers and/or polymer precursors which are capable of forming polymer networks in an aqueous phase and (ii) silicon dioxide components; (b) subjecting the aqueous solution or dispersion to pH changes and/or thermal treatment, resulting in the formation of a gel containing interpenetrating organic and silica gel networks; and (c) drying the gel.  The organic and inorganic networks which interpenetrate in dimensions of up to 100 nm. From the disclosure, this is defined as meaning that in at least 50 (especially at least 80) wt.% of the networks, the distance from any point in the network to the border of the corresponding organic or inorganic network is a maximum of 100 nm.  (B) aerogel comprising organic and inorganic networks (which interpenetrate in dimensions of up to 100 nm).  The aerogel has a density of u p to 0.6 g/cm<2>.
Patent DE-19725661-A1 (DE)
Title: Diesel internal combustion engine crankshaft bearing
Inventor: BAU-MADSEN NIELS KRISTIAN
IPC: F02B3/06
Filed: 1997-06-18
Abstract: The larger axis of the elliptical bearing shell (16) bore (17) runs parallel to the tie-bolts (11) and the larger axis is in the ratio of 1:cos THETA to the smaller axis, with THETA between 0 and 5 deg. The reaming tool (18) used to bore out the bearing shell should be at angle THETA relative the axis of the bore (a), assuming that the shell is first installed in the crankshaft bearing and then bored out.  The shell is reamed out before installation in the case of thick wall shells, these then inserted in the shaft bearing once this has been conformably finished. In assembly, the bolts (1) ae drawn tight to upset the shell bore vertically and extend it horizontally, thus providing the circular end shape required.
Patent DE-19726303-A1 (DE)
Title: Powder particle size sorting machine
Inventor: AKIYAMA SATOSHI
IPC: B07B7/083
Filed: 1997-06-20
Abstract: The machine (1) has a housing (2) with sorting rotor (4) on a shaft (10). The housing has a central powder intake (24), an air intake, an outlet for coarse powder on the outer edge and a fine powder outlet (6) near the rotary shaft.  The sorting rotor has a hollow ventilation chamber (16) between two parallel plates. Air from the intake is circulated by guide blades (7,9) on the chamber circumference. For sorting, these act with a ring-shaped powder intake (15) on one disc, to feed the powder via the intake (24) into the chamber, after it has been scattered on the rotor surface. The chamber is curved for connection to the fine powder outlet.
Patent DE-19728677-A1 (DE)
Title: Cathode for electron gun of cathode ray tube
Inventor: KIM CHANG-SEOB
IPC: H01J3/02
Filed: 1997-07-04
Abstract: The cathode has an electrode element (61).  The cathode also has an insulator element (62) which is held by the electrode element (61), and has a sink (62a) or recess formed in its upper outer surface. The cathode also has a field emission group cell (70) with a base element (71) fitted into the sink (62a) and attached by adhesive. Preferably the shape of the sink or recess (62a) corresponds to the shape of the base element (71).  Preferably the depth of the sink is smaller than the size of the base element.  The cathode may have a holder element (63) fastened to the insulator element (62).  This element (63) holds the edge of the field emission group cell relative to the upper outer surface of the insulator element (62).
Patent DE-19729986-A1 (DE)
Title: Shopping trolley handle
Inventor: FUCHS PETER
IPC: B62B5/06
Filed: 1997-07-12
Abstract: The shopping trolley handle consists basically of two components. The first one is a static bearer part (1), preferably a metal strip. This runs inside a functional part (2), preferably of plastics, fixed positively on specific guide contours (3) but able to be removed. The functional unit can be attached to the wires of the trolley by conventional fixing devices (4).  The bearer part can have a coin-operated lock fitted to it. The functional part may be a single unit or may consist of separate segments.