baber/WOPTO huggingface dataset:
Patent DE-19800937-A1 (DE)
Title: Synthesis antenna for wireless handset
Inventor: YANG CHING SHAN
IPC: H01R13/646
Filed: 1998-01-13
Abstract: The synthesis antenna includes a handset antenna installed on handset, including base and signal line for emitting and receiving wireless signal. An external antenna set includes an external antenna used to emit and receive a wireless signal. An antenna cover is covered on outside of handset antenna. This cover includes a 1st conductive layer inside, which can electrically connect with base of handset antenna to close the wireless signal emitted by handset signal line inside the cover.  A co-axial cable includes a conductive line to electrically connect with external antenna for transmitting the wireless signal. It has a cylindrical dielectric to cover the outside of conductive line, and a 2nd conductive layer to cover the dielectric and electrically connects with 1st conductive layer. When the antenna cover of external antenna set is covered on handset antenna, the conductive line of co-axial cable will connect with signal line of handset antenna, for emitting or receiving wireless signal through external antenna of external antenna set. The 1st conductive layer of the antenna cover is electrically connected with base of handset antenna, for closing the wireless signal emitted by signal line of handset antenna inside the antenna cover to decrease loss.
Patent DE-19804401-A1 (DE)
IPC: G01N21/78
Filed: 1998-02-04
Abstract: The invention relates to a container (1) for liquid foodstuff (3) wherein changes in a physical property of an identification unit (2a, 2b, 2c, 2d) allow for identification of a determined liquid foodstuff (3). When the identification unit (2a, 2b, 2c, 2d) is in the form of a coating (2a) located at the inner periphery of said container (1), a colour change allows for identification (2a, 2b, 2c, 2d) of the liquid foodstuff (3). When the identification unit (2a, 2b, 2c, 2d) is in the form of a body (2a, 2b, 2c) that can freely move in the container (1), identification (2a, 2b, 2c, 2d) of the liquid foodstuff (3) can be performed by detection of colour, shape, position or movement changes of said body (2a, 2b, 2c). The identity of a chemical compound contained in the liquid foodstuff (3) and, where applicable, the concentration of said chemical compound in the liquid foodstuff (3) is determined to identify the liquid foodstuff (3). The identification unit (2a, 2b, 2c, 2d) can also indicate temperature of the liquid foodstuff (3).
Patent DE-19806073-A1 (DE)
Title: Rocker switch with element with significant production and assembly costs replaced by different construction
Inventor: ESKEN STEFAN
IPC: H01H23/02
Filed: 1998-02-14
Abstract: The switch has a rocker (10)  and a switching finger (12) mounted on the rocker for actuating a pivotably mounted switching bridge.  The switching finger sits on a bridge part (14) which can be deformed by bending and which extends transversely w.r.t. the axis of the switching finger within the rocker. The bridge part (12) is aligned perpendicularly w.r.t. the rocker's pivot axis.
Patent DE-19809094-A1 (DE)
Title: Autoclave piston sounding unit for removal of sediment cores from oceans, seas and rivers
IPC: G01N1/08
Filed: 1998-02-25
Abstract: The autoclave piston unit cuts a sample core free from near the surface of e.g. the ocean bed, surrounded under the pressure ruling at the sample taking. Whilst under pressure, the sample is winched to the salvage deck of the ship. The autoclave piston sounding unit is designed so that pulling or tugging at the salvage line causes the feeding in of the plastics liner for the sample and the activating of the sealing mechanism. Independent claims are given for an autoclave sampling device and a boomerang autoclave sampling device.
Patent DE-19811985-A1 (DE)
Title: Fall-breaking safety device for lift support, for use when building walls with bricks
Inventor: KOBLER MANFRED
IPC: E04G21/22
Filed: 1998-03-19
Abstract: A winch (6) is connected to the running wheel (2) or chain wheel. By the rotational motion of the winch a cable (7) or cord upon which hangs the safety device (8) is wound on or off. The safety device has a thin end pointing in the direction of a guide component (3). If the cable breaks, the guide component slips downwards and slides over the safety device, wedging there with its downwards motion effectively stopped.
Patent DE-19814727-A1 (DE)
Title: Collapsible coat hanger
Inventor: KONZELMANN ACHIM
IPC: A47G25/40
Filed: 1998-04-02
Abstract: The dividing plane (17) of the right and left arms (12,13) of the hanger is set outside of the plane of symmetry (16) of the arms in the expanded position. The arms each have a support arm (21,22) and a center section (18,19) extending up to the dividing plane and having a U-shaped cross-section whose free ends (47,52) are elastically deflectable, at least in the area of the dividing plane.
Patent DE-19815379-A1 (DE)
Title: Inherently stable fluid treatment element
Inventor: BURGER HANS-JOACHIM
IPC: B01D39/20
Filed: 1998-04-06
Abstract: The inherently stable fluid treatment element comprises inorganic particles and hardened silicone binder. The binder the inorganic particles to the treatment element. An Independent claim is also included for the production of an inherently stable fluid treatment element comprising applying a composition containing silicone binder, optional filler and inorganic particles to a lower mold part and molding using an upper mold part, and then hardening at elevated temperature.
Patent DE-19817489-A1 (DE)
Title: Back and hip support e.g. for child's seat in car
Inventor: HESCHELER MANFRED
IPC: B60N2/64
Filed: 1998-04-20
Abstract: The back and hip support is a molded component with a complex curved surface, made of deformable foam material.  The surface has a number of apertures in it.  These are in the form of transverse and longitudinal slits (1), triangles or rectangles, round holes (4) or other apertures enabling the air to circulate.  Grooves may be stamped into the front and back of the support.
Patent DE-19827863-A1 (DE)
Title: Road vehicle force transmission between foot pedal and braking system
Inventor: WITTE BASTIAN DR
IPC: B60K23/02
Filed: 1998-06-23
Abstract: The brake pedal (1) of a road vehicle has a hinge point (2) and operates against a linkage (16,18) with the bottom coupled to a tube (10).  The tube forms part of a link (7) that has a rod (12) that slides in the tube. The rod is hinged (13) and operates the braking unit (3). In the event of a frontal collision the rod enters the tube which is not displaced.
Patent DE-19828387-A1 (DE)
Title: Antiblocking brake system for vehicle
Inventor: SUZUMURA MICHIAKI
IPC: B60T13/68
Filed: 1998-06-25
Abstract: The system has an electronic control unit (30) receiving signals from speed sensors (31) located at each wheel brake cylinder (14). The control unit provides control signals according to a mathematical function. A hydraulics unit (20) controls the brake fluid pressure according to control signals received from the control unit.  The function has time as a variable. Braking fluid pressure quickly rises at the start, slows down to a specific time and then quickly rises over an interval. The pressure rise of the function is variable so that the brake fluid pressure can reach a set value at the defined time in the cycle. The brake fluid pressure is raised according to the function provided that differential value of the function equals the relation of a duration of the valve open time at a pulse/pause cycle of the opening and closing signals for the opening and shutting of the valve for the rise in pressure. The function is a cubic function of time. The control set value is the value of the function at the time of maximum rise in pressure of the previous pressure rise cycle.
Patent DE-19829339-A1 (DE)
Title: Fixture device for permanently connected insert frame with support frame, particularly in window construction
IPC: E06B1/60
Filed: 1998-07-01
Abstract: A second securing part (13) is fixed to a second frame rail (11) of the other of the frames, which with a spring tongue is formed with an application piece (15) acting on the spring tongue of the first securing part and when the two frames are assembled together secures with the first securing part (12). The spring tongue (14) is arranged in an application inclined surface of the first securing part (12) fixed to the support frame. The application piece (15) has a securing edge (13') frame rail-parallel which engages behind the end (14') of the spring tongue.
Patent DE-19832321-A1 (DE)
Title: Metal bellows couple forming part of a transmission system minimizes axial, radial and torque oscillation
Inventor: SCHUESSLER GERD
IPC: F16D3/72
Filed: 1998-07-17
Abstract: A metal bellows joint transmits torque between two hubs (3, 4). The metal bellows (2) has spring elastic characteristics. Each end of the bellows has a straight rim (5, 6) incorporating an open circular recess for the interlocking hubs (3, 4) to which they are joined. The recess incorporates an elastic insert (16, 17) which links the bellows and the hubs (3, 4).
Patent DE-19833568-A1 (DE)
Inventor: KUCERA MIROSLAR
IPC: A61B5/103
Filed: 1998-07-27
Abstract: Using a device for quantitative measurement of the position of the vertebral column in the human body, the explicit position is determined by scanning the individual vertebral bodies and detecting the spatial coordinates x, y and z. Two vertical guide rails (1, 1') are provided, the ends of which are fixed to a bottom plate (10). Both guide rails (1, 1') are spaced in relation to each other, the distance being slightly bigger than the width of the human body. A horizontal support element (3) is disposed between the guide rails (1, 1') which may be displaced continuously in vertical direction and locked. Moreover, a palpation element (4) is indirectly disposed on the support element (3). Coordinates (x, y, z) of the palpation element (4) are read either analogically by means of a measuring scale or digitally by transmitting the measured data to a computer that graphically displays the individual data.
Patent DE-19834363-A1 (DE)
Title: Computer-aided management of biological developments relating to the evolution of organisms, used for storing and extracting hereditary information, using a phylogenetic tree
Inventor: STEINER RALF
IPC: G06Q99/00
Filed: 1998-07-30
Abstract: Computer-aided management of biological developments relating to the evolution of organisms, comprising storing hereditary information using a classification system based on a phylogenetic tree and extracting for a particular organism only those parts of the stored information whose weighted normalized status exceeds a given probability confidence level, is new.
Patent DE-19840006-A1 (DE)
Inventor: ZENS ROBERT
IPC: B66F9/075
Filed: 1998-09-02
Abstract: The present invention relates to a vehicle, especially an industrial truck (160), and an associated axle suspension motor (110). The axle suspension motor has an integrated gear system (138, 140, 148, 142, 150) and is configured in the shape of a portal in order to provide sufficient space for components (162, 164, 166) of said vehicle between a left (156) and a right (158) driven running wheel.
Patent DE-19841609-A1 (DE)
Title: Adhesive element for flying change of material rolls comprises base element made adhesive on both sides, and is made of material which separates into two layers between its top and bottom surfaces under normal loading
Inventor: PRINZ PETER
IPC: C09J7/20
Filed: 1998-09-11
Abstract: The adhesive element or strip comprises a base element (30) which by means of a bottom adhesive layer (32) is fixable to a material roll, and is partially covered by a cover element (31) joined to the base element by means of at least one adhesive element (33), and is joined to an end zone of the top coil (17) of the material roll by means of an adhesive layer (34).  The adhesive element or strip comprises a base element (30) which by means of a bottom adhesive layer (32) is fixable to a material roll, and is at least partially covered by a cover element (31). This cover element is joined to the base element by means of at least one adhesive element (33), and is joined to an end zone of the top coil (17) of the material roll by means of an adhesive layer (34) over a part of its top surface. The base element consists of a material which separates into two layers between its top and bottom surfaces when subjected to normal loading.
Patent DE-19844203-A1 (DE)
Title: Two-part interlocking roller bearing pre-installed on automotive camshaft or crankshaft reduces assembly time
Inventor: HAEUSLER OSKAR
IPC: F16C19/46
Filed: 1998-09-26
Abstract: An automotive crankshaft or camshaft (7) has split roller (4) bearings. The half-shells (1, 2) forming the outer race (3) interlock and rest on an axial support.
Patent DE-19853085-A1 (DE)
Title: Verfahren zum Justieren einer an einer Feldmaschine befestigten Sensoreinheit und Justiereinrichtung
Inventor: HOMBURG HELMUT
IPC: A01B69/00
Filed: 1998-11-18
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Justieren einer an einer Feldmaschine befestigten Sensoreinheit und auf eine Justiereinrichtung. Die Sensoreinheit (1) ist über einen Tragarm (10) an einem Schneidwerk (3) einer Feldmaschine befestigt. Durch ein zweidimensionales Anzeigefeld (24) kann auf einfache Weise die aktuelle Lage bzw. Ausrichtung der Sensoreinheit (1) zu einer Feldbearbeitungskante angezeigt werden. Durch Verstellung der Sensoreinheit (1) in horizontaler und/oder vertikaler Richtung kann dieselbe einfach in die gewünschte Justierlage verbracht und festgelegt werden.
Patent DE-19856451-A1 (DE)
Title: Window bolting system of face rail with bolt uses diametrically opposed arms of bolt to engage pusher slot plus second dome-headed bolt moving opposite to first bolt for sealed closure
Inventor: MENNE MARCUS
IPC: E05C9/18
Filed: 1998-12-09
Abstract: The first arm (7) of the first bolt (4) works with a slot in the face rail (2) and the second diametrically opposed arm (8) of the bolt is swivelled by working with the ends (10,11) of a slot (9) in the pusher (3).  A second bolt (13) alongside the first bolt moves (15) the opposite way to the first bolt (16) and consists of a dome-headed pin. The swivel axis (12) of bolt lies in a block (21) which engages the face rail by means of bearing flanges (22,23). The first arm of the bolt comes in hook shape to grasp behind the defining edge (20) of the face rail slot. The pusher (3) is cranked away off the face rail in the slot area. In closure, the two bolts co-operate with the same bolting handle (5) complete with mounting slot and closing hole (18).
Patent DE-19857725-A1 (DE)
Title: Device for determination and display of the cheapest telephone call cost has three disks that rotate relative to each other so that by selecting a time and other factors an indicator arrow shows the cheapest service provider
IPC: G06C3/00
Filed: 1998-12-15
Abstract: Device has middle disk (1) and two outer disks (2,3) linked at their mid-points so that the disks can rotate relative to each other. The disks have colored segments arranged on them with a 24 hour clock, distance zones, tariffs, service providers. The user rotates one of the two outer disks to position an arrow on a time and in a circular sector viewing window reads of the cheapest price.
Patent DE-19859460-A1 (DE)
Title: Verfahren und Vorrichtung zur elektro-optischen Einzelpartikelspektroskopie
Inventor: FUHR GUENTER
IPC: B03C5/02
Filed: 1998-12-22
Abstract: Zur dielektrischen Spektroskopie an mindestens einem suspendierten Teilchen in einem Mikrosystem wird das Teilchen in einer Elektrodenanordnung hochfrequenten elektrischen rotierenden Feldern ausgesetzt und im Fokus einer optischen Falle gehalten.
Patent DE-19900289-A1 (DE)
Title: Drinks container has two separate independent openings to allow drinking by two people at same time
Inventor: KRAUS ROBERT
IPC: B65D8/00
Filed: 1999-01-07
Abstract: The drinks container (1) has at least two separate independent openings (2) arranged so that two people can drink from the container at the same time.  At least one of the openings is on a surface (3) of the container different from the other and at a certain angle to same. The basic shape of the drinks container is a bent cylinder preferably made of aluminium.
Patent DE-19902659-A1 (DE)
Title: Hard disc head
Inventor: TOMITA ISAMU
IPC: G11B33/12
Filed: 1999-01-24
Abstract: The hard disc memory has a group of head units (18) having coupled to an IC circuit (14). This connects with a control circuit (12) that is based around a microcomputer (28) and provides overall control of the hard disc drive. A serial communication link coupled to a register handles control and head addresses and provides an automatic head switching mode.
Patent DE-19902972-A1 (DE)
Title: Blood sugar measurement equipment for the aged or handicapped has automatic systems taking blood sample, spreading onto test strip and indicating dosage, with automatic timing, control and emergency systems.
IPC: A61B5/00
Filed: 1999-01-26
Abstract: Apparatus for automated blood sampling, a hole for applying a finger onto, or inserting the finger into, is new. The finger is penetrated and the recovered blood droplet, is automatically spread onto a test strip. Preferred features: A suitably-qualified practitioner (doctor, therapist or other authorized person) programs the blood measurement interval manually and individually, for the diabetic using insulin. Programming takes place during a house- or surgery visit. The subject introduces the card into a reader at the instrument, which is coupled to an emergency system. Where medicaments or injection aids are held there are colored indications and visual signals. These signals indicate measurement intervals, medicament dose and also the correct time to fill the containers or injection units. Acoustic tone signals or speech output from a voice chip are associated with the visual signals. Speech wording is tailored to individual need. The instrument is mains powered, and also capable of independent operation, being entirely or partially portable.
Patent DE-19907021-A1 (DE)
Title: Gas-phase polymerisation of olefin, especially for production of ethylene or propylene polymers, performed in a long, narrow, tubular reactor through which the polymer particles pass without being circulated
Inventor: WEICKERT GUENTER
IPC: C08F10/00
Filed: 1999-02-19
Abstract: A process for the gas-phase polymerisation of  alpha -olefins at 20-130 deg C and 1-100 bar is carried out in a tubular reactor with a length:diameter (L/D) ratio of more than 100, through which the growing polymer particles pass lengthwise without a significant part of the particle stream being circulated.  An Independent claim is also included for a tubular reactor for this process with an L/D ratio of more than 100, incorporating devices for feeding in reaction gas and catalyst, a polymer take-off system and devices for separating the reaction gas from the polymer particles and returning the gas to the reactor or feeding it in upstream from the point of separation.
Patent DE-19907701-A1 (DE)
Title: New tricyclic indolyl-substituted oxazolidinone derivatives, useful as broad spectrum antibacterial agents of low toxicity
Inventor: BARTEL STEPHAN
IPC: C07D471/04
Filed: 1999-02-23
Abstract: 3-(Tricyclic indolyl)-5-(substituted methyl)-2-oxazolidinones (I) are new.  Oxazolidinone derivatives of formula (I) and their stereoisomers and salts are new. -U-V-  = -CHR3-C(=D)-, -CHR4-CH2-, -CH2-CHR5- or -C(=G)-CH2-;  n  = 1-3;  R2  = H, halo or 1-4C alkyl; E  = H or halo;  R3, R4  = H; 3-6C cycloalkyl; -COR6; up to 6C acyl (optionally substituted (os) by halo, OH or 1-5C alkoxy); 1-6C alkyl or 2-6C alkenyl (both os by CN, halo, COOH, up to 5C alkoxycarbonyl, OR9 or NR10R11; and/or by 6-14C aryl, itself os by halo, 1-6C alkyl, 1-6C alkoxy or up to 6C acyl); OR12; or NR13R14;  D, G  = O or S;  R5 = OR15 or NR16R17;  R6  = H, 1-6C alkoxy or NR7R8;  R7 - R17  = H, Ph or 1-5C alkyl;  R1  = N3, OR18, OSO2R19 or NHR21;  R18  = H, 1-6C alkyl or up to 6C acyl;  R19  = 1-6C alkyl or Ph;  R21  = -C(=Q)-R22 or -P(O)(OR23)(OR24);  Q  = O or S;  R22  = 1-8C alkyl, 1-8C alkoxy or CF3; 3-6C cycloalkyl (os by halo or 6-10C aryl); 6-10C aryl or 5- or 6-membered saturated or aromatic heterocycle containing 1-3 of S, N and/or O as heteroatoms (both os by 1 or 2 of halo, CN, NO2, OH and Ph); or NR25R26;  R25, R26  = H, Ph, pyridyl or 1-5C alkyl (os by morpholino);  R23, R24  = H or 1-4C alkyl. An Independent claim is included for the preparation of (I).
Patent DE-19913833-A1 (DE)
Title: Rotary drive system e.g. for boring, drilling and cutting machine sets, lathes, fans etc
Inventor: BREHM BERNHARD
IPC: B25F5/00
Filed: 1999-03-24
Abstract: The drive system (1) is composed of a drive casing (2), a motor (3) with automated continuous rotation regulation, a drive gearing (4), a cooling system (5), and operating elements (6). The motor and the gearing, formed as an one- or multi-stage planet gearing, are arranged successively on an axis (X), within the drive casing, and are combined with a coupled gearing (7) in such way, that the cooling system cools the motor, the drive gearing, and the aggregate to be driven. The automated regulation of the number of revolutions of the motor results through an external drive regulator connected over the operating elements (6). The guidance of the cooling medium within the cooling system is determined through a channel system (8) formed in the parts of the drive casing, in which a liquid or gaseous cooling medium oscillates parallel to the axis through the channel system, and which is led towards or away from the point of action of the aggregate.
Patent DE-19915008-A1 (DE)
Title: Video editing apparatus for news broadcast stations
Inventor: ABE KEIKO
IPC: G11B27/031
Filed: 1999-04-01
Abstract: The video editing apparatus produces a list of text information that correspond to audio/visual clips. The video and audio information is inputted to the editing apparatus and is displayed (43) in a graphical user interface (30) along with information including the length of a clip (47) and the script (70) and editing functions.
Patent DE-19919241-A1 (DE)
Title: Porous cell carrier system for preparing 3-D implants or explants and for cultivating connective tissue, comprises segments connected with a channel system
Inventor: OLES MARKUS
IPC: C12M3/04
Filed: 1999-04-28
Abstract: A cell carrier system comprising segments with channel structures having a depth of 50 - 150 micro m and a bottom width of 50 - 150 micro m, is new.
Patent DE-19921125-A1 (DE)
Title: Vehicle shock absorber with passive damping
Inventor: MOLINA SIMON ANNE DE
IPC: F16F9/46
Filed: 1999-05-07
Abstract: The shock absorber (40) has a work chamber (44) containing a piston (46) with main overflow valve (50) fixing an upper fluid chamber (64) and lower fluid  chamber (66) which has a variable overflow between same with at least one overflow opening (102) for fluid connection between the two fluid chambers whereby the size of the overflow opening is changed by a passive control member (110). The control member is held by pretension springs in a rest position where the size of the overflow opening is maximum. Acceleration acting on the shock absorber engenders movement of the passive control member so that the size of the overflow opening is reduced and the damping of the shock absorber is increased.
Patent DE-19922698-A1 (DE)
Title: Heat recovery system in an internal combustion motor
Inventor: WABERSKI ALEXANDER
IPC: F02B37/00
Filed: 1999-05-18
Abstract: To recover heat during the charging of an internal combustion motor, whether four-stroke or diesel, water is compressed in the cooling zone (16) and evaporated to reduce its vol.  The steam flow is combined with the exhaust, and injected as a water spray into the pressure chamber (6) of the charger turbine (5) and, optionally, further into the compound turbine.  The mixture of exhaust gas and steam is cooled, for the condensed water to flush out particles. After separation (15), it is returned to the motor cooling zone and the pressure chamber of the charger turbine.