baber/WOPTO huggingface dataset:
Patent DE-19746636-A1 (DE)
Title: Methane gas generator provided with cavity wall structure
Inventor: NORDENSKJOELD REINHART VON DR
IPC: C12M1/107
Filed: 1997-10-22
Abstract: A biogas (methane and carbon dioxide) generator has a housing (2) with an inner wall (8) with a gap to an internal reactor vessel (3) and inner heater with an inlet (4) for pre-acidified organic material (4) and discharge unit (5) for spent organic material. The outer face (7) of the reactor vessel (3) and the inner wall (8) of the housing (2) are separated by a panel (9). The discharge (5) unit draws the gas-generating organic material from one side of the panel (9) into the gap (6) between the outer face (7) and inner wall (8). Spent organic material is discharged through a housing (2) outlet (10) near to the other side of the panel (9).
Patent DE-19748935-A1 (DE)
Title: Measuring speed and direction of Earth movement in interstellar space
Inventor: KAULE HANS
IPC: G01P3/50
Filed: 1997-10-24
Abstract: The method involves using a single radio wave beam, running from a transmitter with transversal, frequency and amplitude-stable waves, over a specified distance to a receiver, through air without dielectric effect using the Michelson effect. The specified distance rotates around an axis located in its center. The superimposed frequency of the receiver is additionally delivered through a high frequency cable as longitudinal waves to the transmitter, to form a second frequency.
Patent DE-19755364-A1 (DE)
Title: Holder for implement fitment in percussion tool
Inventor: YAHAGI AKIHISA
IPC: B25D17/08
Filed: 1997-12-12
Abstract: The fitment (1) -holder (2) consists of a hollow cylindrical element. The fitment-holder has an opening (2a) in which is at least one locking element (11). A first locking element holder (10) fits into a first part of the locking element in a first holding position. A second locking element holder (12) engages with a second part of the locking element which engages with a groove (16) in the tool-fitment. A hollow cylindrical handle (3) around the tool-fitment holder is joined to the first and second locking element holder.
Patent DE-19755768-A1 (DE)
Title: Kiln brick
Inventor: LAMPKA BRUNO
IPC: F27D1/04
Filed: 1997-12-16
Abstract: The wall building component, of fired brick clay, is in a panel structure for the construction of kilns. It has a flat carrier wall (12) of a length which is a multiple of its width. The carrier wall surface is shaped in one piece, with a number of equidistant ribs (14) with a rectangular cross section, and a rib width which is less than the rib interval.  The groove (16) width is at least 8 mm between neighboring ribs. One longitudinal narrow side is formed by a rib, and the opposite side is left with an open flat surface (18), in a width matching the grooves between the ribs.
Patent DE-19804690-A1 (DE)
Title: Rotor for wind powered machine
Inventor: MENZEL JOACHIM
IPC: F03D3/06
Filed: 1998-02-06
Abstract: On ascending , an end of a movable lifting arm opposite to its end having an attached wind-vane, is caused by a spring (F) to move inwards about its pivotal attachment point (C) to a rotatable carrier disk, moving its centre of gravity towards the rotational axis of the carrier disk and thereby contributing to the total rotational energy. A lever arm (H4) is pivotally connected to a carrier disk by a pin (C4) and urged against a peg (B3) on a corresponding rigid arm (3) by a steel spring (F4) which is also attached to a rigid arm (1); this simultaneously moves the end of lever arm (H4), remote from its attached wind-vane, inwards about pivot pin (C4), and so moves the centre of gravity of the rotor. The descending wind-vane loses potential energy which is given up to the horizontal lever arm as kinetic energy, which is imparted to the carrier disk rotation with a predicted 5:4 mechanical advantage ratio. The same action is applied by the other vane systems on the rotor.
Patent DE-19807715-A1 (DE)
Title: Shelf comprising base on which side bearers are fixed
IPC: A47B96/06
Filed: 1998-02-24
Abstract: The shelf base (1) has side bearers (2) that are detachably connected via two-piece connection fixtures (4). The two-part connecting fixtures have their two parts released from one another in a first displacement position and locked to one another in a second displacement position displaced in the longitudinal direction of the horizontal support edge (6). One of the two fixture parts of each connecting fixture is a locking plate (5), which has at least one keyhole-shaped locking recess (9), in which the one bolt end of the other fixture part can be suspended. The bolt head is a head of a screw, which is screwed through a fixture plate.
Patent DE-19809015-A1 (DE)
Inventor: WOEBKEMEIER MARTINA
IPC: D06F34/28
Filed: 1998-03-03
Abstract: According to the invention, transponders (15) inserted in laundry or garment articles (9) are acted upon by interrogating signals (F1) emitted from a hand-held reader (1). The transponders respond with separate response signals (F2) when they are interrogated. Said response signals are stored in the hand-held reader (1) for processing.
Patent DE-19809346-A1 (DE)
Title: Electromechanical lock with two electric motors moving slide and locking bolt between open and closed positions
IPC: E05B63/06
Filed: 1998-03-05
Abstract: The electromechanical lock has a locking bolt (22) which is driven by a plate (15) connected by a link (11) to a gear wheel (10) rotated in either direction by worm drives (6,8,9) driven by motors (3). Electronic control determines the extent of rotation of the gear wheel.
Patent DE-19810327-A1 (DE)
Title: Glass keyboard enables large keyboard areas to be produced
Inventor: PLATZ KARL OTTO
IPC: G06F3/033
Filed: 1998-03-11
Abstract: The glass keyboard has a keyboard surface (4) of a flexible thin glass plate (2) and at least one carrier material plate (6) with electrically conducting layers (8,10) on their facing sides held apart by a distance piece.  The electrically conducting layers are brought into contact at the essentially point-shaped pressure loading points when the glass plate is subjected to pressure.  The keyboard surface is flat in the edge regions (20) and with a slight convex outward curvature in the switching region.  The thin glass plate forming the keyboard surface is stuck to the carrier plate in the deep-drawn state An Independent claim is also included for a method of producing a glass keyboard.
Patent DE-19810352-A1 (DE)
Title: Connection of engine crankshaft to torque converter
Inventor: BREIER HORST
IPC: F16D1/10
Filed: 1998-03-10
Abstract: An automotive engine crankshaft (46) is linked axially to a torque converter (10) housing (12). Both the shaft and housing have axial projections (42), each of which locates in a matching recess (44) in the facing component. The zone between the recess and projection has a flange (52) and a flexible plate (62) fitting into the groove behind the flange. It links and transmits the torque from the crankshaft to the torque converter.
Patent DE-19812147-A1 (DE)
Title: Order commissioning completion system with automatic machine
Inventor: FREUDELSPERGER KARL
IPC: B65G1/00
Filed: 1998-03-20
Abstract: The commissioned order system includes a spatially movable shelf rack server (5) whose fitted handler (6) stacks identical sorts and sizes without a magazine, so the stacks (7) can be handled simultaneously by the server (5). The handler (6) has a bottom stack socket plus longways and crossways slides as well as a clamping plate (12) with a series of spring fingers (11). This plate stands parallel and opposite to the holding socket specified so as to press the stack across to the holding socket of the handler (6). The server rides rails and is positioned at one end of the rack shelf shaft by an angle plate. Each shaft takes one stack (7) which is then pushed in the stacking direction onto the holding socket back into the shaft using the rails, possibly with switching points. Each rack shelf has an allocated overstock shelf for a particular machine item shelf. The machine shelf in its turn has an associated buffer allocated to the item entry point so as to lie close to the unpacking station taking stacks (7) out of their consignment pack. These stacks are guided to the angled plate to one end of this to be positioned as required. The stack setdown assisting in this movement moves to position the respective server moving in belt or chute, or using a 90-180  deg twisting motion.
Patent DE-19812570-A1 (DE)
Title: Side impact protection device for vehicle
IPC: B62D21/15
Filed: 1998-03-21
Abstract: The side impact protection device reduces and spreads the impact forces.  It has a door reinforcement (6, 7) (of a known type) extending rearwards and downwards from above.  Its measurements are such that it protects the seat.  The reinforcement may be crowned on both sides.  It may form a cavity with the outer skin (3) of the door.
Patent DE-19816441-A1 (DE)
Inventor: WELTE FRIEDEL-EDMUND
IPC: B65H19/12
Filed: 1998-04-14
Abstract: A trolley for moving large, heavy rolls of paper e.g. newsprint, has a shallow bed (2) with a concave profile and with two or more wheels (4) under each raised edge. The wheels can move in all directions e.g. ball shaped castors in support sockets. The trolley can be moved along shallow grooved tracks with switching points which do not require any moving parts. To transfer the rolls a profile ramp is clipped onto one edge of the trolley, with the weight of the roll supported by the wheels on that side. An Independent claim is also included for a system for moving large rolls of material.
Patent DE-19821699-A1 (DE)
Title: Controlling alignment of pushing-, transfer- and quenching machines during metallurgical coke oven discharge
Inventor: STRUNK JOACHIM
IPC: C10B41/02
Filed: 1998-05-14
Abstract: The beam system comprises a laser transmitter (15) and receiver (16) Preferred features: The coke side equipment is enabled only when the coke quenching car (8) is aligned with the coke transfer machine (7). The beam is transmitted from the coke side, and received at the pusher side. It passes either above the block of coke (4) through the gas head space (5) of the oven (1), or else above the oven top (6). Preferred method: The beam source is a class 2 HeNe laser, the receiver a flat photodiode. An Independent claim is included for the corresponding control system.
Patent DE-19822667-A1 (DE)
Title: Automatic shift transmission operating device
Inventor: ROGG ANDREAS
IPC: F16H63/30
Filed: 1998-05-20
Abstract: The apparatus has an automated shift transmission which contains a gearbox housing (8) and an intermediate gear (4) that is driven by an electric motor which is set in a motor housing (2). The output element (6) of the intermediate gear is connected to an operating element of the automatic shift transmission. The intermediate gear is housed in an intermediate housing (20) which is connected to the motor housing (2) and the gearbox housing, the inside of the intermediate housing being sealed oil-tight from the inside of the gearbox housing. The intermediate gear is preferably a worm gear but may also be a planetary or spur gear.
Patent DE-19822906-A1 (DE)
Title: Electromagnetic actuator with elastically deformable armature for actuating control element, e.g. in combustion engine
Inventor: SCHMILLEN KARL DR
IPC: F01L9/20
Filed: 1998-05-22
Abstract: The electromagnet has a yoke (4.1;5.1) with a coil and at least one pole face (8) and an armature (3) connected to the control element. The armature can be moved towards the pole face of the electromagnet against the force of a restoring spring and can be brought into contact with the pole face. The armature and/or the yoke is/are elastically deformable at least in some regions of the direction of motion of the armature. The pole surface of the yoke can be recessed.
Patent DE-19824695-A1 (DE)
Title: Paper roll holder for manufacture of corrugated paper allows holder lever
Inventor: GNAN ALFONS
IPC: B65H19/12
Filed: 1998-06-03
Abstract: In a process to manufacture corrugated paper, a roll of non-corrugated paper is placed in a rolling assembly (1, 1a) between two arms (17, 17a) held in support (10, 10a) levers. The levers (10, 10a) may be moved independently and horizontally and incorporate supporting shaft (14, 14a) allowing parallel lever movement, and movement in a horizontal plane.
Patent DE-19828582-A1 (DE)
Title: Toothbrush with simple and stable construction
Inventor: SHAHMORADI MEHRDAD
IPC: A46B5/00
Filed: 1998-06-26
Abstract: Toothbrush (1) has a handle (2) with bristles (3) arranged vertically and parallel to each other on a brush support. The  surface (4) of the bristle ends (5) can be adjusted using a hand-operated mechanism. The bristle support parts (8, 9) can turn in one direction. A part (9) is connected to the handle (2) and the other part (8) can be adjusted by in the handle by the hand-operated mechanism.
Patent DE-19832385-A1 (DE)
Title: Actuating device for hydraulic roof lock for convertible has control piston loaded in axial direction by operating unit and in opposite direction by mechanical spring arrangement
Inventor: WILMS BERND
IPC: F15B15/24
Filed: 1998-07-18
Abstract: The actuating device has a control unit with a control piston(11) which is loaded in the axial direction by an operating unit(7) and in the opposite direction by a mechanical spring arrangement(17). The control piston is force-guided in the circumferential and axial direction by means of a control contour(S) formed as a profiled slot(12) on the outer circumference of the cylindrical piston and in which engages a guide pin(13) on the inner circumference of the housing(8) fixed to the vehicle.  An Independent claim is included for a locking device for a lowerable roof on a convertible in which the locking components(6) on the vehicle's body side are integrated on the sides into the two A-columns next to the windscreen cross support.
Patent DE-19836421-A1 (DE)
Inventor: MEDINA JOSE L
IPC: G01N3/00
Filed: 1998-08-12
Abstract: The transmission method allows a count value to be transmitted from a count point (ZP1-ZP3) to a central evaluation device (AWE), for providing a track free or track occupied indication for a railway track section, using an existing communication network, e.g. a mobile communications network (MSC,BTS). The communication link between the count point and the central evaluation device is established after a given delay from the passage of the last wheel axle of the train. An Independent claim for an electronic termination box for a count point is also included.
Patent DE-19836673-A1 (DE)
Title: Use of a synergistic herbicidal combination including a glufosinate- or glyphosate-type or imidazolinone herbicide to control weeds in sugar beet
Inventor: HACKER ERWIN
IPC: A01N43/76
Filed: 1998-08-13
Abstract: A combination of herbicides (I) and (II) is used to control weeds in sugar beet crops, where (I) is a glufosinate- or glyphosate herbicide or an imidazolinone and (II) comprises one or more compounds other than (I) itself.  A combination of herbicides (I) and (II) is used to control weeds in sugar beet crops, provided that the crops are tolerant of (I) and (II), optionally in the presence of safeners, where: (I) is selected from: (A1) compounds of formula (Ia) and (Ib) and their esters and salts:  Z  = OH, NHCH(CH3)CONHCH(CH3)COOH or NHCH(CH3)CONHCH(CH2CH(CH3)2)COOH. (A2) imidazolinones; and (II) comprises one or more compounds selected from: (B1) herbicides of type (I) other than (I) itself; (B2) herbicides with both foliar and predominantly soil activity against monocot and dicot weeds; (B3) herbicides predominantly active against dicot weeds; (B4) herbicides with predominantly foliar activity that can be used against monocot weeds; and (B5) herbicides with both foliar and soil activity that can be used against monocot weeds. Independent claims are also included for the following:  (1) a method for controlling weeds in tolerant sugar beet crops, comprising applying (I) and (II), together or separately, pre- and/or post-emergence, to the plants, parts of the plants, seeds or soil;  (2) a herbicidal composition comprising (I) and (II); (3) use of the composition of (2) for regulating the growth of sugar beet plants; (4) use of the composition of (2) for modifying the yield or contents of sugar beet plants.
Patent DE-19839563-A1 (DE)
Title: Feuerpolieren in Modulen
Inventor: LINDNER WALTER
IPC: C03B29/06
Filed: 1998-08-31
Abstract: Erfindungsgemäß wird eine Vorrichtung und ein Verfahren zum Feuerpolieren von Glasartikeln vorgeschlagen, bei der eine Mehrzahl von Brennern vorgesehen ist, die auf den Glasartikel gerichtet sind und gleichzeitig zum Feuerpolieren des Glasartikels betrieben werden. Vorzugsweise ist die Mehrzahl von Brennern in mindestens einem Modul oder einer Modulkombination vorgesehen, in das mindestens ein Glasartikel gegeben werden kann, insbesondere jedes Modul bzw. jede Modulkombination zwei Stationen für je einen Glasartikel aufweisen kann. Es wird bevorzugt, daß die Vorrichtung eine Mehrzahl von Modulen oder Modulkombinationen aufweist, wobei dann jedes Modul bzw. jede Modulkombination eine Mehrzahl von Brennern zum Feuerpolieren eines Glasartikels umfaßt.
Patent DE-19841978-A1 (DE)
Title: Bohrer
Inventor: KERSTEN HEINRICH
IPC: B23B51/02
Filed: 1998-09-14
Abstract: Bohrer, mit einem Bohrerkopf, einem Bohrerschaft, der eine durch mindestens zwei spiralförmige Spannuten und zwischen den Spannuten befindliche Stege gebildete Förderwendel aufweist, und einem dem Bohrerkopf gegenüberliegenden Einsteckende, wobei zwei Spannuten zumindest im Bereich des dem Bohrerkopf zugekehrten Endes des Bohrerschaftes gleiche lichte Querschnitte aufweisen und unter einem Winkel alpha im Bereich von 130 DEG bis 170 DEG zueinander angeordnet sind.
Patent DE-19842659-A1 (DE)
Title: Tool for cutting plates from a workpiece has openings arranged in region behind cutting edge that enable passage of coolant-lubricant material during cutting of plate
Inventor: HAHN PETER
IPC: B23D61/12
Filed: 1998-09-17
Abstract: The tool has a cutting edge with a cutting coating for cutting plates from a workpiece. The tool has openings (1) in the region behind the cutting edge (3) and which enable the passage of a coolant-lubricant material during the cutting of a plate. The openings have a square, rectangular, polygonal, elliptical or circular outline. An Independent claim is also included for a method of cutting plates from a workpiece.
Patent DE-19844961-A1 (DE)
Title: Ultrasound drive for medical and surgical vibrator e.g. for cutting, blood coagulation
Inventor: HONDA YOSHITAKA
IPC: A61B18/00
Filed: 1998-09-30
Abstract: The drive combines a Langevin vibrator (3) e.g. of sinusoidal waves at ultrasonic frequencies between 20 and 60 kHz, with a control circuit which may contain a phase-locked loop (PLL).
Patent DE-19848113-A1 (DE)
Title: Härtungsmittel für wäßrige Epoxidharzdispersionen
Inventor: HUELSKAEMPER LUDWIG
IPC: C08G59/18
Filed: 1998-10-19
Abstract: Die Erfindung betrifft ein Härtungsmittel für wäßrige Epoxidharz-Dispersionen, erhalten durch Umsetzung von 20-80 Gew.-% einer Additionsverbindung, hergestellt aus einer Polyepoxidverbindung und einem Polyakylenpolyetherpolyol mit 80-20 Gew.-% einer Aminverbindung, wobei die Additionsverbindung mit dem Polyamin umgesetzt und das überschüssige Amin entfernt und das entstehende Addukt isoliert wird.
Patent DE-19854421-A1 (DE)
Title: Verfahren zur Herstellung von Polyamid-6 für Spinnzwecke
Inventor: LIEDLOFF HANS-JOERG
IPC: D01F6/60
Filed: 1998-11-25
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Polyamid-6 durch hydrolytische Polymerisation von Caprolactam (Ia) oder Polykondensation von epsilon-Aminocapronsäure (Ib), wobei die Polymerisation bzw. Polykondensation in Gegenwart von DOLLAR A 0,05 bis 0,7 Gew.-% Monocarbonsäure (II), DOLLAR A 0 bis 0,7 Gew.-% Dicarbonsäure (III, DOLLAR A 0 bis 0,7 Gew.-% 4-Amino-2,2,6,6-tetraalkylpiperidin (IV), DOLLAR A 0 bis 0,5 Gew.-% eines aliphatischen oder cyclophatischen Diamins, welches eine (V) primäre und eine tertiäre Aminogruppe trägt, DOLLAR A 0 bis 0,7 Gew.-% eines alpha-Dialkylaminocaprolactams (VI), DOLLAR A 0 bis 0,7 Gew.-% Dialkylphenol (VII) und DOLLAR A 0 bis 0,5 Gew.-% eines aliphatischen oder cycloaliphatischen oder araliphatischen, verzweigten oder geradkettigen C¶6¶- bis C¶18¶-Monoamins (VIII) DOLLAR A durchgeführt wird und wobei sich die Mengen der Komponenten (Ia/b) und (II) sowie (III) bis (VIII) zu 100 Gew.-% ergänzen, neben den Komponenten (Ia/b) und (II) mindestens eine der Komponenten (IV) bis (VI) enthalten ist und die Komponenten (II) bis (VIII) über Amidbindungen an die Polymerkette gebunden sind, so daß für das Polyamid-6 im verarbeitungsfertigen Zustand, das heißt nach Extraktion und Trocknung DOLLAR A die Konzentration der primären Aminoendgruppen (-NH¶2¶) höchstens 34 meq/kg, die Gesamtkonzentration der aus den Komponenten (IV) bis (VI) stammenden sekundären und tertiären Aminogruppen wenigstens 4 meq/kg und DOLLAR A das Produkt aus der NH¶2¶- und Carboxylendgruppenkonzentration ([NH¶2¶] È [COOH]) höchstens 2000 ...
Patent DE-19854544-A1 (DE)
Title: Cooling system for charged internal combustion engine has heat exchanger for cooling electronic components in auxiliary branch of low temp. circuit
Inventor: FITZ GERHARD
IPC: F01P7/16
Filed: 1998-11-26
Abstract: The system has a high temp. circuit (HTK), a high temp. re-cooler (2) and a high temp. charging air cooler (5) in an auxiliary branch, a low temp. circuit with a low temp. re-cooler (3) in series with a low temp. charging air cooler (6), an engine oil/gearbox oil heat exchanger (7) and a heat exchanger (8) for cooling electronic components operated at a lower temp. than the engine oil/gearbox oil heat exchanger. The heat exchanger for cooling electronic components is mounted in an auxiliary branch of the low temp. circuit (NTK), which contains a second low temp. re-cooler to further cool the coolant before it is fed to the electronic component heat exchanger.
Patent DE-19857292-A1 (DE)
Title: Talkumverstärkte Polypropylen-Formmasse mit hoher Schlagzähigkeit
Inventor: ROHRMANN JUERGEN
IPC: C08K3/34
Filed: 1998-12-11
Abstract: Talkumverstärker Polypropylen-Formmasse mit hoher Schlagzähigkeit, enthaltend DOLLAR A a) 35 bis 90 Gew.-% eines Polymerisats des Propylens (A) mit einem Schmelzflußindex von 15 bis 100 g/10 min, bei 230 DEG C und unter einem Gewicht von 2,16 kg, nach ISO 1133 und einem Gehalt an weiteren C¶2¶-C¶10¶-Alk-1-enen von 0 bis 25 Gew.-%, DOLLAR A b) 5 bis 40 Gew.-% eines Polymerisats des Ethylens (B) mit 20 bis 30 Gew.-% einpolymerisierter C¶4¶-C¶10¶-Alk-1-ene, einem Schmelzflußindex von 0,2 bis 30 g/10 min., bei 190 DEG C und unter einem Gewicht von 2,16 kg, nach ISO 1133, einer Dichte von 0,850 bis 0,880 g/cm·3· und einer Mooney-Viskosität (MS 1 + 4; 121 DEG C) nach DIN 53523/T von 5 bis 50 und DOLLAR A c) 5 bis 25 Gew.-% Talkum einer durchschnittlichen Partikelgröße von 1,0 bis 10 mum, nach der Sedigraph-Methode.
Patent DE-19860736-A1 (DE)
Title: Cylinder liner for compressors and IC engines has dovetail-shaped holder grooves to improved hold between liner and cast jacket
Inventor: MUECKE EDWIN
IPC: F02F1/00
Filed: 1998-12-30
Abstract: The cylinder liner is of gray cast iron, metallic alloys, or sintered metals, fiber materials, or ceramics, and is for use in cylinder crank casings of light metal alloys. It has one or more dovetail-shaped holder grooves or similar. The grooves may have any suitable degree of angle, or the side surfaces of the dovetail may be concave.