baber/WOPTO huggingface dataset:
Patent DE-19619308-A1 (DE)
Title: Combination light scanner for detecting objects in monitoring field, e.g. on conveyor
Inventor: FRANZ THOMAS
IPC: G01S17/04
Filed: 1996-05-13
Abstract: The scanner (1) detects objects in a monitoring field. The scanner (1) has a light transmitter (2,3) which transmits light into the field and a light receiver (7) which receives light reflected by an object in the field. A first light path actuated by a first scanner unit detects objects in a first distance range. A second light path actuated by a second scanner unit detects objects in a second distance range. Both scanner units may be arranged in a common housing. Both light paths may be acted on by a common transmitter aperture and a separate receiver aperture may be associated with each path.
Patent DE-19619887-A1 (DE)
Title: Colour image printing arrangement
Inventor: SAKAI YOSHIHIRO
IPC: G03G15/01
Filed: 1996-05-17
Abstract: The printing arrangement generates an electrostatic, latent image on a photosensitive part, based on image data. A toner image of the electrostatic, latent image is transferred to an intermittent band. Final toner images are put together on a transfer material. Several images of originals are synthesised and written by an image processing unit and a writing arrangement onto the intermittent band. A process of such image synthesis is presented on a display of a display-editor. The image processing unit and a main control panel are used to write the images according to a synthesis requirement. The final toner images, produced on the intermittent band, are transferred together to the transfer material.
Patent DE-19621251-A1 (DE)
Title: Fixture of pressurised container to vehicle framework
Inventor: VOS DIETER
IPC: B60R11/00
Filed: 1996-05-25
Abstract: The device is used to attach a pressurised air container (1) to the framework of a vehicle. It has two connecting elements (3) which are fixed to the vehicle and to the container. Each element has a first plate (4) with a main section (5) and an angled edge section (6), and a second plate (8) fixed to the first and parallel to the first main section but a distance (a) apart. A rubber elastic cushion (10) is located adjacent to the fixture (9) attaching the second plate to the first, and between the two plates. The container is connected to the angled edge of the first plate, and a transverse section (11) of a carrier (2) on the vehicle frame is located between the plates.
Patent DE-19621854-A1 (DE)
Title: Coin and note check criteria alteration and input channel locking procedure
Inventor: BELL HEINZ-JOSEF
IPC: G07D7/00
Filed: 1996-05-31
Abstract: The criteria alteration and input channel locking procedure involves input channels through which coins or banknotes are entered into the machine. Each input channel has at least one entry option which uses electronic checking and storing of the money to prevent entry of a number of false coin/banknotes, or to improve the checking criteria. Entry options may be based on entry of additional coins/notes being prevented as a result of the amount or type of coins/notes previously entered, or until a certain period of time or number of games has passed after entry of the previous coins/notes. Several entry options may simultaneously apply to any one entry channel.
Patent DE-19622056-A1 (DE)
Title: Masking frame and inner screening for colour cathode ray tubes
Inventor: KWAK JONG-SEOP
IPC: H01J29/06
Filed: 1996-05-31
Abstract: The masking frame of a colour cathode ray tube is supported on fixed bolts 22 that are secured on the inner surface of the front plate 20. Each bolt is engaged by a bimetallic leaf spring element 26 that are fixed to the frame 24 . The frame is produced as a band around the mask panel and located on the screening 30. This has a formed section 34 that inhibits static reflections from occuring.
Patent DE-19624951-A1 (DE)
Inventor: JANSEN JOSEF
IPC: A61F2/24
Filed: 1996-06-24
Abstract: A cardiac valve prosthesis consists of a support housing (stent) to which one or more flexible or stiff cusps and a suture ring are secured. Also disclosed are bioprostheses or mechanical valves with a support housing to which a suture ring is secured. In order to reliably secure the suture ring to the support housing outer surface, the suture ring is glued.
Patent DE-19625055-A1 (DE)
Title: Dia. measurement device, esp. for bottle shape recognition in empty bottle return systems
Inventor: MAI MICHAEL DIPL ING
IPC: G01B11/245
Filed: 1996-06-22
Abstract: The device has an object support surface (14') with edge boundaries, an electromagnetic transmission and reception device (50) mounted outside the surface at a defined height and movable wrt. it in a defined measurement direction (40) and a sensor arrangement with a distance transducer (51) for contactless sensing and measurement of the object (16). The mutually complementary transmission and reception devices (48,48',50)are arranged on opposite sides of the supporting surface at a defined distance apart. One transmission or reception device has at least two stationary transmission or reception units at a defined distance apart and the other has a transmission or reception unit coupled to the distance transducer. The stationary units can be triggered independently of each other and in common with the movable unit.
Patent DE-19625510-A1 (DE)
Title: Slip size at yarn reel wound by friction roller
Inventor: HERMANNS FERDINAND-JOSEF
IPC: B65H63/08
Filed: 1996-06-26
Abstract: A method for producing a reel by means of a textile machine's winding apparatus entails switching a motor, for the friction roller driving the reel, on and off at intervals in such a way that acceleration phases during which there is slip between roller and reel and free-wheeling phases follow one another, the rotational period lengths for roller and reel being continuously detected and processed. The magnitude of slip parallel to the reel arising during acceleration phases is found by: (a) calculating the true trend of increase for the reel radius from the reel and roller periods during the free-running phase; (b) predicting the trend in a subsequent acceleration phase from one or more preceding free-running phases; (c) calculating the trend falsified by slip from the roller and reel periods and; (d) comparing this falsified trend with the predicted trend to obtain the magnitude of slip.  Also claimed is the apparatus used in the method. This apparatus includes the sensors (23, 24) for detecting the rotation speeds and hence the rotational periods of roller and reel, the connected analytical equipment (25) comprising: (i) means (33) for calculating the increasing trend for the reel radius (rsp);  (ii) means (34) for evaluating the trend in free-running phases and predicting the trend in the subsequent acceleration phase and; (iii) means (35) for comparing the prediction derived from the periods of roller (10) and reel (17, 17') with the trend derived in the acceleration phase and falsified by slip.
Patent DE-19625627-A1 (DE)
Inventor: OBERLAENDER KLAUS DIPL ING
IPC: H01R13/658
Filed: 1996-06-26
Abstract: A microprocessor device has an arithmetic unit (CPU) which converts the commands stored in a program storage for controlling the various elements of the microprocessor into arithmetic and/or logic operations, and a data and/or control bus (10, 11) for transmitting data and for accessing CPU-internal and/or peripheral-bound special function registers (18) associated to the arithmetic unit. A coherent memory block (24) with memory cells (31a to 31h) of the random access type (RAM is associated by the data and/or control bus (10, 11) to the arithmetic unit. The memory block (24) has its own address decoding and bus driving circuit, a first storage area which can be used or accessed at will and a second directly addressable storage area bound to the peripheral units. A release device (26) associated to the memory block locks or releases the transmission of data from the second storage area to the data and/or control bus (10, 11).
Patent DE-19630229-A1 (DE)
Inventor: UHR HERMANN DIPL CHEM DR
IPC: A01N47/40
Filed: 1996-07-26
Abstract: New and partially known pyrazine derivatives have the formula (I), in which R<1>, R<2> and A have the meanings given in the description. Also disclosed are a process for preparing the same and their use for protecting technical materials from microbial infestation.
Patent DE-19631486-A1 (DE)
Title: Two-pole electrical micro switch - has two pairs of movable contact elements operated by single pushbutton input with spring to provide snap-action
Inventor: EMKEN GEORG DIPL ING
IPC: H01H3/00
Filed: 1996-08-03
Abstract: The electrical snap-action switch has a single push button actuator [6] that operates against movable contact carriers that have contacts [15,17] on top and bottom surfaces that engage either fixed top contacts or fixed bottom contacts. The carriers are held against centre location points [2526] by a coil spring [10] that has hook shaped fixings [21,22]. Operation of the push button cause the contact carriers to pivot until a dead centre position is passed to cause the line of force of the spring to change and so change over the switch contacts ADVANTAGE : Improved switching action of the insulated switching systems; reduced number of parts.
Patent DE-19634348-A1 (DE)
Inventor: FUCHS GERHARD
IPC: F27B3/18
Filed: 1996-08-23
Abstract: This invention concerns a smelting installation with an electric-arc furnace in which the roof of the oven vessel is constructed out of two units (7, 8) which are separated by an aperture (38) and can be moved independently of one another relative to the vessel horizontally. One of these units (8) consists of a shaft (9) which serves as pre-heater for the charge. The upper part of the vessel and the shaft (9) has a converging wall sector (42a, 58, 59).
Patent DE-19634466-A1 (DE)
Title: Paper for carbonless copying system with simple method for detecting forgery
Inventor: BAUMGARTEN DIETER
IPC: B44F1/12
Filed: 1996-08-27
Abstract: Sheets of paper for use in a set for carbonless copying is coated on one side with a layer containing a colour developer, which reacts with a leuco dye precursor.  The novelty is that the paper contains 0.01-0.2 wt.% dye(s) that is insoluble in water but soluble in oil.
Patent DE-19636047-A1 (DE)
Title: Scissor linkage for vehicle lifting platform
Inventor: OCHS ECKHARD
IPC: B66F7/08
Filed: 1996-09-05
Abstract: The scissor linkage (10,20) arms (11,12,21,22) are diverged in addition to the cylinder drive (30,31) by an air bellows (40,41) arranged between the linkage arms. The bellows stroke is limited by an arm (42,43) which is arranged at the scissor pivot joint (50,51) and bears on the free end of the bellows in conjunction with an endstop. The bellows comprises two sections (40a,40b) and is sited halfway between the pivot joint and the respective arm end so as to lie between the arms. The cylinder and the bellows are thus arranged between the linkage arms which in turn are adjustably mounted at their ends. The load area consists of two drive-on ramps (1,2) each with its own scissor linkage. The superposed bellows sections complete the full lift height and additional drive-on plates (60) are provided to facilitate ramp access by the vehicle. The cylinders complete the lifting action with the vehicle fully on the ramp.
Patent DE-19636973-A1 (DE)
Title: Cash unit for shop counter
Inventor: SCHILBACH PETER
IPC: G07D7/00
Filed: 1996-09-12
Abstract: The cash unit has a housing (11) whose top (12) has an illuminated cover plate (18) lit by at least one light source (27) mounted inside the housing. A checking device (22) for banknotes or credit cards is mounted on one end of the housing. The checking device has an ultraviolet light source which is at least partially screened in the upward direction by the housing lid. The checking device has a reading device which is esp. designed to check US dollar notes.
Patent DE-19637215-A1 (DE)
Title: Smart card with inductive antenna for contactless data transmission
Inventor: WILM ROBERT
IPC: H05K3/30
Filed: 1996-09-12
Abstract: The smart card has a card carrier provided with a milled recess in one of its major surfaces. The recess is for reception of a semiconductor chip (25) with antenna contacts (31,32) for connection to the inductive antenna. The antenna is provided by an antenna coil layer (11) within the card carrier.  The antenna coil layer has chip contacts (20,21) cooperating with the antenna contacts of the semiconductor chip. It has thickened sections (16,17) embedded in the card carrier and exposed during milling, to ensure good contact with the antenna contacts.
Patent DE-19638111-A1 (DE)
Inventor: BIEDERMANN ROLF DIPL ING
IPC: H04W4/90
Filed: 1996-09-11
Abstract: In order to control the initiation of emergency calls in an efficient and reliable manner in cordless telecommunication systems, a special emergency call transmission procedure is proposed which leads in all cases to an emergency call connection.
Patent DE-19638370-A1 (DE)
Inventor: BAUREGGER JOSEF
IPC: H03H9/64
Filed: 1996-09-19
Abstract: The invention concerns a surface wave filter for asymmetrical/symmetrical and symmetrical/asymmetrical operating mode with interdigital output transducers (IDT2, IDT4) connected in series.
Patent DE-19640337-A1 (DE)
Title: Method of assessing and removing slag deposits on a heating surface
Inventor: STROEER KURT DIPL ING
IPC: F23J3/02
Filed: 1996-09-20
Abstract: The method involves measuring the temperature of the medium in the tube or of the outer wall of the tube for selected tubes of the heating surface, over its length and in patterns during operation in dependence on the slope of the deposits and the arrangement of the cleaning apparatus. The measured temperature is compared to a determined temperature for a clean heating surface in an analysis unit. When a threshold value is exceeded a pattern signal is generated in dependence on system specific signals especially the power and temperature of the combustion chamber. The generated signal is used to control according to the pattern, the smoothing or cleaning of the heating surface.
Patent DE-19640504-A1 (DE)
Title: Vehicular cable=operated gear change ball and socket joint
Inventor: SCHNEEGANS OSKAR
IPC: F16C11/06
Filed: 1996-10-01
Abstract: A ball and socket (1) joint has a socket consisting of an outer casing (2) forming the socket. The casing has a socket (3) at its centre into which the ball is push-fitted into a receiving semi-flexible socket (8) and surrounding holdings.  The material (5) between the socket and the outer casing is rubber. The fitted ball held in the socket can be ejected by pressure on a pin (15), forcing the ball outwards.
Patent DE-19640896-A1 (DE)
Title: Medical instrument for endoscopic use
Inventor: HEIMBERGER RUDOLF
IPC: A61B90/00
Filed: 1996-10-04
Abstract: The endoscopic instrument can be designed to act as forceps, scissors or a holder and has a proximal handle (4,5) and a distal working part (1) which are joined by a shaft (2). A force transmitting element which comprises a two-part rod (3) runs through the shaft and there is a force limiting element (6) provided on the rod.  The limiting element has magnets (7,8) within it whose attractive force determines the limit on the force transmitted between handle and working part. The limiting element is positioned between the handle and the shaft. The limiting element comprises magnets positioned at the mating ends of two parts (3a,b) of the rod.
Patent DE-19642704-A1 (DE)
Title: Condensate drain for air compressor
Inventor: WILLE WERNER
IPC: F16T1/00
Filed: 1996-10-16
Abstract: The condensate enters a preliminary chamber (1) and then into the main chamber (3) when solenoid valve (7) for introducing the condensate is opened. When the main chamber is full, indicated by a capacity sensor (2), the oil floating on the water flows into the oil drainage pipe (4), and the solenoid valve shuts. A pressure-release solenoid valve (8) is opened with a time-delay. An oil-discharge solenoid valve (9) and condensate solenoid valve (10) open with a time delay.
Patent DE-19643927-A1 (DE)
Inventor: PRINZING URBAN DR
IPC: A01N43/76
Filed: 1996-10-30
Abstract: The inventive preservative agent for reagents intended for the diagnostic determination of electrolytes by means of ion-selective electrodes contains a compound which triggers the cleavage of formaldehyde, possibly combined with chloracetamide. The present invention also relates to this blend of preservative agents as well as to the preserved reagents.
Patent DE-19645153-A1 (DE)
Title: Polymerisable meta-vinyl:phenol production used for high resolution photoresists
Inventor: BENDIG JUERGEN DR
IPC: C07C37/50
Filed: 1996-10-25
Abstract: Process for production of polymerisable m-vinylphenol comprises contacting cashew nut shell liquor with a catalyst in a reactor, especially a through-flow reactor or a solid bed reactor, at 200-600 (300-500) deg C, cooling and condensing the resulting product, then optionally working up the product.
Patent DE-19648313-A1 (DE)
Inventor: CUNNINGHAM ALLAN FRANCIS
IPC: C08F4/52
Filed: 1996-11-21
Abstract: Compounds of the formula I or I'  in which the symbols are as defined in the specification, in the photopolymerization of ethylenically unsaturated compounds.
Patent DE-19650131-A1 (DE)
Title: Modular furniture system
Inventor: SCHUSTER GEORG
IPC: F16B12/20
Filed: 1996-12-03
Abstract: The system comprises several support elements (1), which may be h-shaped, and at least one plate-shaped furniture element, which may be a seat part (2) or a back rest part (3). At least one C-shaped or dovetail-shaped rail (4,9) is flush-mounted in the furniture element on one side. Several spaced-apart clamp devices (7,12) are inserted in the support element on the other side. The support elements and the furniture elements can be moved with respect to each other and can be clamped securely together. Several clamp devices are fastened in a transverse spar (5) of the support element. Several clamp devices are fixed in a back rest (10) of the support element. Upholstery elements (15,17) may be similarly fixed on rails (14,16) on the other side of the furniture elements.
Patent DE-19654639-A1 (DE)
Title: Loudspeaker arrangement for entertainment electronics
Inventor: TANK AYHAN
IPC: H04R5/02
Filed: 1996-12-28
Abstract: The loudspeaker arrangement has at least one loudspeaker (12) in a seating and/or reclining item (1) of furniture and/or in a table. The item of furniture can be a couch, sofa and/or a day-bed and/or an arm-chair and/or a bed and/or a chair. The loudspeaker can be mounted in a seat part and/or a side part and/or a back part. The loudspeaker can be mounted on the underside of the table. It can radiate sound downwards.
Patent DE-19700075-A1 (DE)
Title: Vehicle door hinge with braking and locking action
Inventor: KLUETING BERND-ALFRED
IPC: E05D7/086
Filed: 1997-01-03
Abstract: The door hinge arrangement is used in a road vehicle. The door holding section, the braking and locking device, and the mechanism for producing the braking and locking forces are made as a stand-alone structural group. The braking and locking device consists of a cage (28) with a connection surface for a further structural group, with a number of braking bodies (21) held in the cage. The braking and locking forces are produced by a compression spring (45) fitted between the two parts (43,44) of the housing.
Patent DE-19704486-A1 (DE)
Title: Combustion of substance containing chlorine with hydrogen chloride recovery suitable for long-term technical operation
Inventor: KRUMBOECK REINHARD DIPL ING
IPC: C01B7/03
Filed: 1997-02-07
Abstract: In the combustion of substances containing chlorine (Cl) with excess air at 600-1500 deg C, with simultaneous recovery of the hydrogen chloride (HCl) formed, a cooling medium is supplied, which is separated from the burner of the combustion flame.
Patent DE-19709285-A1 (DE)
Title: Head position control system for disc dive system
Inventor: HASEGAWA SUSUMU
IPC: G11B21/10
Filed: 1997-03-07
Abstract: The magnetic disc memory storage system has a disc 14 mounted on a spindle motor 15, with a rotatable shaft.  This is accessed by a head 13 that moves to read the stored data from a series of circular tracks, that are concentric with the rotary axis.  The system has a head position detection system 20 that identifies any error due to the servo track data being recorded as for an eccentric track . The system has a microprocessor control arrangement stage that responds to the position error and applies a correction to the head positioning system.
Patent DE-19711277-A1 (DE)
Title: Anal sanitary pad for absorbing secretions
Inventor: FRITZ CHRISTOPH
IPC: A61F13/15
Filed: 1997-03-18
Abstract: The sanitary pad material, to catch and separate anal secretions, has an elliptical shape and a bending fold line to fit anatomically into the anal region.  The outer covering is a permeable woven material, round an inner absorbent pad. The pad can have between four and six layers of hygienic paper which is stamped so as to join the layers together. Adhesive may be applied between the layers before or at the stamping stage. The pad may alternatively consists of a secretion-permeable fabric filled with a absorbent material.
Patent DE-19716133-A1 (DE)
Inventor: OH SEUNG-HUN
IPC: C03B37/03
Filed: 1997-04-17
Abstract: A method and apparatus are described for fabricating an optical fibre from a primary optical fibre preform 46 and an overcladding quartz tube 44. A single furnace 28 is used and the primary optical fibre preform 46 and the overcladding quartz tube 44 are mounted on an adjoiner 47 and passed substantially concentrically into the furnace 28, to fuse the primary optical fibre preform 46 and the overcladding tube 44 into a secondary optical fibre preform. Then a capstan 34 draws an optical fibre from the secondary optical fibre preform within the furnace 28.
Patent DE-19719364-A1 (DE)
Title: High-rigidity common rail piezo-injector
Inventor: UFERMANN RUEDIGER
IPC: F02M63/00
Filed: 1997-05-07
Abstract: The piezo-injector has an annular piezo-stack which can be mechanically activated by the adjusting cylinder (15), taking up the jet rod (3) with jet-rod boring (11) at the same time. By means of the threaded components, the conical jet seat (2) is closed up to the necessary extent against the congruent end of the jet rod.  The jet rod is screwed through the internal thread (14) and can be locked by a counter-thread shell (18). A sealing ring (4) is provided. The oil leakage channel (27) comes out to the annular channel (29).
Patent DE-19722029-A1 (DE)
Title: Heat exchanger for facades, solar collectors or room dividers
Inventor: MAIER KLAUS
IPC: F24S10/50
Filed: 1997-05-27
Abstract: Facades, solar collectors, room dividers etc. are provided with a heat exchanger (11), in which a heat transfer medium flows through a body (1) in a cavity (16) between a glass plate (12) on the front, a rear plate (13) and an edge strip forming a spacer, an outer water and air-tight seal (15) being provided. The cavity is filled or nearly filled by the body, which abuts at least the front glass plate for optimum heat transfer. The body preferably consists of at least one pad of an elastic and thermally conductive material, particularly a twin-channel, spiral elastic hose. It may also be a rigid hollow body of metal, plastic containing metal, or glass.