baber/WOPTO huggingface dataset:
Patent DE-10348434-A1 (DE)
Title: Liquid crystalline compounds with monofluoro-oxymethylene bridges, used as components of liquid crystal media for electro-optical displays
Inventor: KIRSCH PEER
IPC: C09K19/42
Filed: 2003-10-14
Abstract: Liquid crystalline compounds with monofluoro-oxymethylene bridges.  Liquid crystalline (LC) compounds of formula R-(A-Z)n-A-Z-X (I), in which  n  =  0, 1, 2, 3 or 4;  A  =  1,4-phenylene (optionally with 1 or 2 CH groups replaced by N and/or optionally substituted with 1-4 fluorine atoms), 1,4-cyclohexylene (optionally with 1 or 2 CH2 groups replaced by -O-), 1,4-cyclohexenylene, naphthalene-2,6-diyl, tetralin-2,6-diyl, decalin-2,6-diyl, 1,4-bicyclo(2.2.2)octylene, phenanthrene-2,7-diyl or fluorene-2,7-diyl;  Z  =  -CHFO-, -OCHF-, a single bond, -CH2CH2-, -CF2CF2-, -CF2CH2-, -CH2CF2-, -CH2O-, -OCH2-, -CF2O-, -OCF2-, -COO-, -OCO- or -CF=CF-, with the proviso that at least one Z is -CHFO- or -OCHF-;  R, Y (sic)  =  H, 1-10C or 2-10C alkyl, alkoxy, alkenyl or alkenyloxy (all optionally substituted with 1 or more F atoms and/or with one or more CH2 groups replaced by -O-);  Y (sic)  =  groups as above, and also F, Cl, Br, I, -CN, -NCS, -SCN, -SF5, -CF3, -OCF3 or -OCHF2 . Independent claims are also included for LC media with at least two LC compounds, at least one of which is a compound (I) electro-optical LC displays containing such LC media.
Patent DE-10348990-A1 (DE)
Title: Combined rod holder and trolley, comprising several swivel mounted units for convenient use and transport
Inventor: FROETSCHL JOSEF
IPC: A01K97/22
Filed: 2003-10-22
Abstract: The device comprises two lateral telescopic bars (1) joined with transversally positioned threaded bars (2, 3) and fitted with a folding frame on wheels (8) at their lower end to be used as a luggage carrier. A second unit of telescopic bars (9, 10) is joined laterally to both sides of the first (1) and serves as a stand, held in position by a chain (12). Two more bars (16, 17) are swivel mounted to the top of the first set (1) and can be used as fishing rod holders (18) in particular in connection with an additional bite indicator (20).
Patent DE-10352086-A1 (DE)
Title: Game information carrier for wireless participation in e.g. betting system, has information placed on protected area in carrier, and another information selected for game that is visibly placed on carrier, where carrier is in form of card
Inventor: DELLINGSHAUSEN NILS
IPC: G06K19/10
Filed: 2003-11-07
Abstract: The carrier has information (16) that is selected in such away that it clearly identifies the carrier, and information (18) selected for a game. The carrier is in the form of a card, and the information (18) is visibly placed on the card. The information (16) is placed on a protected area in the card, where the area has an opaque and removable cover (22) to conceal the information (16). The carrier is made up of a plastic material. An independent claim is also included for a method of manufacturing an information carrier.
Patent DE-10354892-A1 (DE)
Title: Half bridge circuit for determining a load current for an electric motor control has two semiconductor switches and a measuring impedance
Inventor: NUEBLING MARCUS
IPC: H02M1/088
Filed: 2003-11-24
Abstract: A circuit comprises at least one half-bridge circuit with two switches (HS,LS) with a control input and a series load. There is a measuring impedance (Rs) and a clock-operated chopper-measuring amplifier (60) with clock signal input (CLK1), a level converter (20), control signal (S1) and second clock signal (CLK2) and production circuit (40).
Patent DE-10356316-A1 (DE)
Title: Bristle bundle mechanism e.g. for stuffing machine, has point of usage for manual taking of bristle and mechanism opens bristles and support mechanism holds opened shroud when taking bristles
Inventor: ZAHORANSKY HEINZ
IPC: A46D3/08
Filed: 2003-11-28
Abstract: The mechanism has a point of usage for manual taking of a bristle and a mechanism (5) opens the bristles. A support mechanism (17) holds an opened shroud (2a) when taking the bristles (3). The opening mechanism cuts the shroud following an axial relative motion between the bristle and the shroud. The opening mechanism has two cutting tools which face the bristles.
Patent DE-10359297-A1 (DE)
Title: Piezoschalter
Inventor: STECKEL MICHAEL
IPC: H03K17/96
Filed: 2003-12-17
Abstract: Die Erfindung betrifft ein Betätigungselement für einen Funktionsträger (4) in einem Kraftfahrzeug mit einem piezoelektrischen Element (1), vorzugsweise einer piezoelektrischen Folie, und einer oberhalb des piezoelektrischen Elements (1) angeordneten Dekorfläche (2). Des Weiteren betrifft die Erfindung ein System aus wenigstens zwei Betätigungselementen gemäß der voranstehenden Ansprüche 1-14, dadurch gekennzeichnet, dass die Betätigungselemente ein gemeinsames piezoelektrisches Element (1), vorzugsweise eine piezoelektrische Folie, aufweisen. Schließlich betrifft die Erfindung ein Verfahren zur Herstellung eines derartigen Betätigungselements oder eines Systems mit den Schritten des Herstellens zumindest eines vorzugsweise folienförmigen piezoelektrischen Elements (1), des Anbringens zumindest eines piezoelektrischen Elements (1), des Verbinden jedes piezoelektrischen Elements (1) mit einer Auswerteeinheit und einer Steuereinheit sowie des Überdeckens jedes piezoelektrischen Elements (1) mit vorzugsweise einer Dekorfläche (2).
Patent DE-10360269-A1 (DE)
Title: To mix fluids together in small volumes without mechanical movement e.g. at micro-titration plates, for analysis, a reagent is added with a lower surface tension and a high concentration gradient to generate a high heat of solution
Inventor: RHODE HEIDRUN
IPC: G01N35/10
Filed: 2003-12-17
Abstract: A reagent is added to mix fluids together in small volumes to a maximum end volume of 500 mu l, especially in micro-titration plates without a mechanical movement. The inherent physical-chemical characteristics of the reagent are a lower surface tension than the fluids to be mixed, a high concentration gradient and it gives a high heat of solution in the fluids. The reagent is an organic solvent which can mix with water e.g. methanol, propanol, acetonitrile, acetone, dimethylsulfoxide, isopropanol, dimethylformamide, glycerol, ethyleneglycol or diethyleneglycol.
Patent DE-10360317-A1 (DE)
Title: Emotional dialog management in communication network, e.g. via telephone or Internet, determining emotional content using computer program and sensors receiving verbal and nonverbal expressions of communications partners
Inventor: TRINKEL MARIAN
IPC: H04M3/493
Filed: 2003-12-18
Abstract: The communication is conducted via the communications network, e.g. telephone network or Internet. Each communication partner is assigned a network terminal. Verbal and/or nonverbal expressions of one of the partners are determined using a sensor, which feeds the data to a computer. The computer program automatically determines the emotional content of the dialog. Based on this content the psychical state of the partners mind is concluded and further processed by a computer. An independent claim is also included for a system for emotional dialog management.
Patent DE-10361246-A1 (DE)
Title: Rotor for a line-start electric motor has retaining chambers (RC) for conductor rods fitted at a slant or straight to the rotor's axis of rotation and RC in an axial direction for permanent magnets
Inventor: NILS CHRISTIAN WEIHRAUCH
IPC: H02K1/27
Filed: 2003-12-22
Abstract: A rotor (10) works together with a stator with stator coils that generate a rotary field during the operation of a line-start electric motor. A rotor retaining chamber holds the rotor so it can rotate. Fewer conductor rods (46,60) than in areas adjacent to a rotor's loss areas (77,78) are arranged in the rotor's loss areas, through which a line of influence for a field vector runs.
Patent DE-10361786-A1 (DE)
Title: Assembly to separate inorganic matter, especially in sand from sewage treatment tank soiled with organic matter, has funnel-shaped container for soiled liquid inflow with cleaning water/air feeds at its collection vessel
Inventor: KUHN MICHAEL
IPC: B03B11/00
Filed: 2003-12-31
Abstract: An assembly to separate inorganic matter from a material soiled by organic matter has a funnel-shaped container which opens out at the top. The assembly (10) to separate inorganic matter from a material soiled by organic matter, especially sand from a sewage treatment tank, has a funnel-shaped container (12) which opens out at the top. The soiled liquid inflow (60) is at the lower or center section of the funnel-shaped container, to pass into it at a tangent. At the lower collection vessel, cleaning water is fed in through inflow openings (24) and/or air enters through air feeds (26) to pass through the vessel. The feed openings for the soiled water, cleaning water and air are supplied by pumps (50,52,54), operated by a control unit (20). The funnel-shaped container is fitted with an overflow (18).
Patent DE-19503862-A1 (DE)
Title: Feeding device for animal stalls
Inventor: KELLER GOTTFRIED
IPC: A01K1/10
Filed: 1995-02-07
Abstract: The green fodder (8) is held on a horizontal platform (7) which is mounted in front of the manger (1) where it can be swivelled up and/or towards the loose boxes (3). A secondary feeding rack (13) such as a hay rack can be mounted between the manger and movable platform to prevent the green fodder from falling down off the platform. This hay rack can be rigidly connected to the movable platform preferably at a right angle and has at the bottom a drop down front through boundary. An upper base (16) for hay (17) can be mounted above the platform on the hay rack. A food distributor moving along the stalls can be used to supply and mix fodder. Computerised feeding is possible.
Patent DE-19505249-A1 (DE)
Title: Fastener for connecting coupling elements to holder arranged in transition region of human or animal body
IPC: A61C13/225
Filed: 1995-02-16
Abstract: The shaft (12) of an implant has a through-bore (7) through which a tensioning element (14) extends which has an external thread (16) allowing it to be screwed inside the shaft. When the tensioning element is screwed in, it pushes out four arms (11) which press into the jaw bone. Where the shaft extends through the jaw bone there is a circular slot which retains a connection element (50) which is a teflon ring. Tooth tissue (40) is joined to the connection element by retaining sutures (51) sown to it. The implant remains secure in position as tissue grows around the arms. The tissue-like connection element absorbs blood and forms a shield against bacteria as tissue grows around it. The sutures can eventually be removed and a false tooth (30) can be attached to the implant. A variation in the ring-shaped connector element can be used for providing a connection between a patient and a dialysis machine.
Patent DE-19505633-A1 (DE)
Title: Release of blowing gas in injection moulding of hollow articles
Inventor: ECKARDT HELMUT
IPC: B29C45/17
Filed: 1995-02-18
Abstract: Hollow thermoplastic articles (6) are made by injecting melt into the cavity of a mould (1, 2) and simultaneously and/or subsequently injecting a pressurised fluid through one or more nozzles (5). After cooling the fluid pressure is released through one or more pressure release nozzles (7) which are separate from the fluid injection nozzles (5).  Pref. the pressure release nozzle (7) is positioned away from the injection nozzle (5) and can be moved so that it is only introduced when the article has partially hardened. A short pressure pulse is pref. used to ensure that the nozzle is clear. The nozzle is pref. adjustable to give a gap of \= 0.1 mm. The released nitrogen gas can be collected in a vessel (8) and reused.
Patent DE-19506328-A1 (DE)
Title: Object detection method producing distance image
Inventor: SASADA KATSUHIRO
IPC: G06K9/00
Filed: 1995-02-23
Abstract: The object detection method produces a distance image by admitting an object in a three-dimensional space and implemented an object detection operation over the distance image. A two-dimensional image going out from the same observation point as the distance image is produced. A part-image for the two dimensional image is specified and applied to the distance image to extract a part-image for the distance image. The object detection operation is carried out over the distance part-image.
Patent DE-19506823-A1 (DE)
Inventor: BRAASCH GERD
IPC: B24D15/04
Filed: 1995-02-28
Abstract: The grinding tool has a work surface covered with a stuck-on grinding cloth (5) with an elastic padding (4) of eg foam, inbetween. The grinding cloth and pad can be provided as strips. The grinding cloth strip is wider than the padding strip. The underneath of the cloth strip resting on the work surface and of the padding strip can be coated with an activating adhesive.
Patent DE-19508608-A1 (DE)
Title: Cosmetic sunscreen compsns. contg. UV-A filters
Inventor: MARTIN ROLAND DR
IPC: A61K8/37
Filed: 1995-03-10
Abstract: Photostable cosmetic compsns. for protection (of the skin or hair) against UV radiation of wavelength 280-400 nm comprise at least one tetraalkyl quercetin (I) in an oil-based medium. Also claimed is a method for protecting the skin and hair against sunlight, comprising applying a compsn. as above.
Patent DE-19510480-A1 (DE)
Title: Cutting unit for removing annular welding beads from inside joint between welded plastic pipes
Inventor: DOMMER ARMIN
IPC: B26D7/10
Filed: 1995-03-27
Abstract: A cutting unit for removing annular welding beads from the inside of welded pipes comprises a cutting head (11) connected to a rod (26) for inserting and rotating the head (11) inside the pipe wall. A knife holder (12) on the cutting head (11) holds the knife (15) at both ends and moves around the pipe wall on both sides of the bead. The plate-like knife (15) has a cutting edge along the long side and bridges a channel (14) on the knife holder (12) allowing passage of the cut-off bead. A back stop (18) attached to the cutting head (11) presses the knife holder (12) against the pipe wall during cutting and has a free end normal to the longitudinal direction of the cutting head (11) and sliding around the inner wall of the pipe.
Patent DE-19511447-A1 (DE)
Title: Appts. for forming the end zone of pipe for use in threaded joints
Inventor: FELDER NORBERT
IPC: B21D41/02
Filed: 1995-03-30
Abstract: The appts. for forming the end zone of a pipe (R) constituting part of a threaded joint comprises a seating unit (3) for changeable clamping jaws, two pistons (13, 40) and forming tools (26, 30). The coaxial, partly telescoping pistons are accommodated in a housing (1, 2). The piston (13) is annular, with a face (24) which serves to actuate the clamping jaws. The piston rod (52) of the piston (40), passes through the annular piston and actuates the forming tool (26) in the guideway (25). The seating unit (3) is joined to the housing (1, 2).
Patent DE-19512155-A1 (DE)
Title: Morphing vacuum tip for pick and place machine
Inventor: PINE JERROLD
IPC: H05K13/04
Filed: 1995-03-31
Abstract: The morphing vacuum tip (10) comprises a chamber (24) having a sealed first port (25), a filter (22) on a second port (27), and a vacuum (12) on a third port (23), and a needle (28) pierced through the sealed first port and through the filter on the second port. A vacuum (14) is placed on the portion of the needle piercing through the sealed first port.  A non-porous bag (18) has a number of fine particles (16) within the bag and an external portion of the bag surrounds a periphery of a portion of the needle pierced through the filter on the second port. The non-porous bag has an open portion exposed to an external side of the filter on the second port of the chamber. The vacuum on the third port sucks air out of the non-porous bag and the filter prevents the number of fine particles from entering the chamber.
Patent DE-19513490-A1 (DE)
Title: Heatable gas component concentration sensor for motor vehicle exhausts
Inventor: HAEFELE EDELBERT DR
IPC: G01N27/406
Filed: 1995-04-14
Abstract: The exhaust gas sensor (1) has sensor element (3) and a heating element (10) which are mounted on a common substrate (2) of aluminium oxide. The sensor element includes a pad of strontium titanate with two electrodes (4,5) connected to terminals (7,8). The resistance of this sensor is indicative of the concentration of certain gases. It is surrounded by the heat conductor (10), also connected to terminals (12), in which the resistance is temperature-dependent. The heater is operated by a primary voltage supply, from the vehicle generator, and by a second voltage supply which is engaged when the serving temperature of the sensor element is reached. The switch-over between first and second voltage is usually between 1 and 2.5 seconds following the cold start.
Patent DE-19516362-A1 (DE)
Title: Monomer removal from butadiene-styrene copolymer synthesis latex
Inventor: LEDER HANSJOACHIM
IPC: C08C1/04
Filed: 1995-05-04
Abstract: Removal of monomer from a synthesis latex based on butadiene-styrene copolymer in a total vol. of latex sub-divided into several parts involves introducing the latex into a first part and discharging it from a second part and providing a common gas space over both parts. The monomer gas stream is discharged from the gas space and steam is passed into the latex before it enters each part. The novel features are that (a) satd. steam is added in amts. w.r.t stream in kg/hr., of (a-1) 0.01-0.03 times (w.r.t. wet stream in the first part) before the froth-retarding inlet, (a-2) 0.01-0.06 times in the first part and (a-3) 0.025-0.09 times in the second part; (b) the first part holds 30-50% of the total vol. of latex; and (c) the common gas space is at 1.1-1.4 bar.
Patent DE-19519276-A1 (DE)
Title: Colour mixing determn. method with multi-colour printing using image sensor
Inventor: LUEDGE WOLFGANG DR
IPC: B41F33/00
Filed: 1995-05-22
Abstract: The method involves using a black and white CCD camera (1), a stroboscope (5), and an image processing module (3). Also used are an illumination unit (2) and a light conducting cable (4) between the stroboscope and the illumination unit, e.g. a Xenon flash lamp. The method involves detecting only the gray value of colour markings using the CCD camera and automatically determining the position of colour markings w.r.t. a reference mark from the gray values. The colour markings are so arranged, that the shortest distance between two adjacent colour markings is at least so large, as the sum of the max. of the colour compounding of the two adjacent colour markings, to be measured.  The reference mark can be a previously established colour marking from the set of colour markings or an additional printed mark. Dots are used for the colour markings. Two reference marks can be used, with the distance (DREF) between the two marks being measured.
Patent DE-19519770-A1 (DE)
Title: Screw spindle with recirculating ball and oil feed arrangement
Inventor: MIYAGUCHI KAZUO
IPC: F16H25/22
Filed: 1995-05-30
Abstract: The arrangement consists of a spindle (1) with spiral groove, a nut (2) and a return tube for the recirculating balls. The nut has flats with which it is balanced. The nut is mounted in a support cage (18) in which it is supported on ball bearings (15,16,17). The nut is e.g. used for the linear transport of a table. Oil is fed in through a first bore (40) in the support cage (18) through which it passes into an annular space (33) around the nut. The oil can flow from the annular space through a second bore (48) in the nut to the ball track.
Patent DE-19520223-A1 (DE)
Title: Optical semiconductor element
Inventor: ISHIMURA EITARO
IPC: H01L31/0693
Filed: 1995-06-01
Abstract: Optical semiconductor element comprises: (a) a 1st semiconductor layer having a band gap energy; (b) a 2nd semiconductor layer having a smaller band gap energy than that of (a); and (c) 3rd semiconductor layer(s), having a lower band energy than that of (a), arranged between (a) and (b).  Prodn. of the optical semiconductor element is also claimed.
Patent DE-19525648-A1 (DE)
Title: Wire remover for paper bales - has winding shaft with slot to receive wire windings and device to handle them
Inventor: WIECHERN WILHELM
IPC: B65B69/00
Filed: 1995-07-14
Abstract: The wire remover takes the wire from bales (16) on conveyor rollers (2). It has a winding shaft (19) able to move towards the bale, and a cutting shaft (18) parallel to it. The cutting shaft has a catching blade (28) to dig into the bale and to engage in a slot (30) in the winding shaft. The cutting shaft also carries a cutting beam (32) acting with a knife beam (34). When the windings (29) have been cut, they can be wound on the winding shaft.
Patent DE-19526909-A1 (DE)
Title: Hydraulic drive, e.g. for rubbish compacting vehicle
Inventor: ADLON ERICH
IPC: F15B13/043
Filed: 1995-07-22
Abstract: The hydraulic drive has at least one consumer. A pump drawing fluid from a tank serves the consumer. There is a pre-control device followed by a hydraulic path valve with flow control device and bypass channel. Another device sets the output pressure of the pump. There is a pressure switch-in valve (10) between the pump (3) and the next path valve (113) in the flow direction. The switch-in pressure of this valve is at least equal to the minimum required for the operation of the path valve. A line (11) branches off between the pump and the switch-in valve to serve the pre-control device.
Patent DE-19529201-A1 (DE)
Title: Back ventilating of roof covering
Inventor: SAWATZKI GUENTER
IPC: E04D13/17
Filed: 1995-08-09
Abstract: Recess rows are so arranged in the guide apparatus that the recesses on one side of the ridge line are located between the opposing recesses on the other side of the ridge line. Flaps are linked to the outer edges of the recesses, and are located in the ridge covering, acting as guide surfaces. The guide apparatus comprising a flat band with longitudinal strips sealing on the roof covering has perforations, which follow the edges of the recesses with the exception of the outer edges. The depth of the recesses is such that the flaps are brought to locate on the underside of the ridge covering.
Patent DE-19535583-A1 (DE)
Title: X=ray diagnostic appts. with positioning aid
Inventor: ERTEL RAINER DIPL ING
IPC: A61B6/00
Filed: 1995-09-25
Abstract: The x-ray image amplifier includes an optical transmitter for transmitting a light bundle. The light bundle is focused on an x-ray device opposite an x-ray image amplifier. The optical transmitter includes four laser diodes which are arranged at 90 degrees w.r.t. each other around the x-ray image amplifier.  Each laser diode is associated with a controllable positioning device so that when the distance between the x-ray generator and the x-ray image amplifier changes, or when the x-ray bundle changes, a matching light bundle is generated. The x-ray generator and the image amplifier are located against C-arc.
Patent DE-19539766-A1 (DE)
Title: Connector for protective hose system for electric lines in aircraft
Inventor: KIRMA SAFA DIPL ING
IPC: B64D45/02
Filed: 1995-10-26
Abstract: The system has direct access to the electric lines and a bass body, whose cross-section is suitable to retain stranded, insulated electric conductors. The body profile includes a closable aperture. Below the latter the profile is completely, or partly, U- or C-shaped. The cross-section protects the freely located and directly accessible electric conductors against the effect of electromagnetic interference and/or other effects of other electric systems. Both shanks of the U-shaped profile have a ratio of shank length to spacing of 0.75 to 2.
Patent DE-19541146-A1 (DE)
Inventor: HOELSCHER PETER
IPC: A61K31/415
Filed: 1995-10-25
Abstract: The invention relates to the compounds of the formula (I), and to the preparation and use thereof in drugs.