baber/WOPTO huggingface dataset:
Patent DE-19813157-A1 (DE)
Title: Ventilation and air conditioning unit for bivalent conditioning of room or building
IPC: F24F3/044
Filed: 1998-03-19
Abstract: The unit has a primary air system (1), with a main air flow (60) in the surroundings of the room and a feed flow into the room consisting of or made up from the outlet air from the room and/or the external air, and a secondary air system with a convective and/or radiating device in the room and a heat exchanger (21) through which a carrying medium flows. The heat exchanger, and/or an evaporating/condensing system (15-19) connected to the heat exchanger via a line containing a coolant, is arranged in the main flow of the primary flow system.
Patent DE-19815340-A1 (DE)
Title: Armaturengehäuse mit einem Anschlußteil und einer Haube
Inventor: BOROWSKI RALF
IPC: F16T1/38
Filed: 1998-04-06
Abstract: Das Armaturengehäuse ist für Ventile und Kondensatableiter mit einer kompakten, selbsttätigen Steuereinheit (25) anwendbar. Es weist ein Anschlußteil (2) mit zwei Durchflußkanälen (3, 4) und einem Boden (10) auf, auf dem das offene Ende (12) einer Haube (1) dichtend aufliegt. Auf der Durchflußkanal-Längsachse sind am Anschlußteil (2) neben dem Boden (10) und der Haube (1) zwei pfostenartige Vorsprünge (18, 19) mit Befestigungsbohrungen (20) vorhanden. Die Haube (1) weist zwei seitlich vorkragende Schraubenlager (13, 14) auf. Sie sind mit Abstand zum offenen Ende der Haube (1) vor den Enden der Vorsprünge (17, 18) auf der Durchflußkanal-Längsachse angeordnet und mit Schraubenlöchern (15) versehen. Mit zwei durch die Schraubenlöcher (15) hindurchragende, in die Befestigungsbohrungen (20) der Vorsprünge (17, 18) eingeschraubten Befestigungsschrauben (21) ist die Haube (1) mit dem Anschlußteil (2) verbunden.
Patent DE-19817413-A1 (DE)
Title: Method and apparatus for cleaning pipelines
Inventor: NOLL CHRISTIAN
IPC: F16L55/165
Filed: 1998-04-18
Abstract: The method involves blasting the pipe with pressurized air to scour the inside of the pipe, and pulling through one or more UV light sources by means of a centrally guided tension cable. The speed with which the light source is guided is controlled relative to the exothermal temperature of the hardening of the inner surface of the pipe. An Independent claim is included for an apparatus for carrying out the method. A UV light source (2) is used to draw through the pipe and a row of at least three IR light sensors (S1..Sn) measure the light intensity. Temperature measurements are made by sensors at measuring points (MP1...MPn).
Patent DE-19818131-A1 (DE)
Title: Mehrkreistemperiersystem
IPC: B29C35/00
Filed: 1998-04-23
Abstract: Um ein Mehrkreistemperiersystem zur Temperierung von Verbrauchern, insbesondere Werkzeugen für die Spritzgußtechnik mit an Temperierkanäle der Verbraucher anschließbaren Temperiergeräten mit Kühlmittelanschluß, Elektroanschluß, Umpumpeinrichtung, Heizung, Kühlung und Regelung für jeden Temperierkreis beziehungsweise -kanal zu schaffen, bei dem Einzelkomponenten leicht auswechselbar sind, Ergänzungen des Temperiersystems in einfacher Weise möglich sind und bei dem für den Anwender Möglichkeiten bestehen, die Komponenten des Temperiersystems an unterschiedlichen Installationsorten anzuordnen, wird vorgeschlagen, daß das Temperiersystem modulartig aufgebaut ist und aus folgenden Bestandteilen besteht: DOLLAR A Temperier-Hydraulikeinheiten (1), Temperier-Elektroeinheiten (2), einem Hydraulikbus (3) für Zu- und Ableitung von Temperiermittel, einem Elektrobus (4) mit elektrischen Zu- und Ableitungen, wobei mehrere Temperiergerät-Elektroeinheiten (2) an den Elektrobus (4) leicht lösbar ankoppelbar sind, die Temperiergerät-Elektroeinheiten (2) leicht lösbar mit dem Temperiergerät-Hydraulikeinheiten (1) direkt oder über Anschlußkabel kuppelbar sind und die Temperiergerät- Hydraulikeinheiten (1) leicht lösbar an den Hydraulikbus (3) ankoppelbar sind, der an die Temperierkanäle (5.1) des oder der Verbraucher (5) angeschlossen ist.
Patent DE-19825611-A1 (DE)
Title: Verfahren zum Aufrühren von Getränkegrundstoffen
IPC: B67D1/00
Filed: 1998-06-08
Abstract: Die Erfindung betrifft ein Verfahren zum Aufrühren von Getränkegrundstoffen in Behältern mit Hilfe von einströmendem Fluid, wobei erfindungsgemäß vorgesehen ist, daß das Fluid zum Aufrühren von unten in den Behälter eingeführt wird. Dazu weist ein erfindungsgemäßer Behälter ein Fluideinlaß im unteren Bereich auf. Eine erfindungsgemäße Ausmischanlage ist entweder derart ausgestaltet, daß ein erfindungsgemäßer Behälter anschließbar ist oder daß im behälterseitigen Ende des Zulaufes in die Ausmischanlage ein Fluideinlaß vorgesehen ist.
Patent DE-19826709-A1 (DE)
Title: Cooling device for yarn manufacturing or processing
IPC: D02G1/02
Filed: 1998-06-16
Abstract: The cooling device is for use in yarn production and processing. The yarn (1) comes into contact with an industrial ceramic material on a two- or three-dimensional linear guide. The ceramic material has a specific heat conductivity of over 30 W/mK. The guide comprises cylindrical cooling rails (2) with rounded exits (4) and entrances (3) for the yarn.
Patent DE-19827793-A1 (DE)
Title: Schwingspulenanordnung und Verfahren zu ihrer Herstellung
Inventor: HOECHERL JOHANN
IPC: H04R9/04
Filed: 1998-06-23
Abstract: Erfindungsgemäß wird eine Schwingspulenanordnung und ein Herstellungsverfahren für eine Schwingspulenanordnung angegeben, wobei die Schwerpunkte auf der Gewichtsreduzierung und der kostengünstigen Herstellung liegen. DOLLAR A Ausgehend vom Stand der Technik werden Schwingspulenanordnungen so ausgebildet, daß die Lötpunkte 21, welche die Spulendrähte 19 mit den Litzen 22 leitend verbinden, über eine separate Klebenaht mit der Membran 28 oder dem Schwingspulenträger 13 verbunden werden. Unabhängig davon, daß die dauerhafte Fixierung der Lötpunkte 21 gewichtserhöhend wirkt, sind in Abhängigkeit von der gewählten Verfahrensführung weitere Gewichtserhöhungen notwendig. DOLLAR A Erfindungsgemäß wird daher angegeben, die Lötpunkte 21 gleichzeitig in der Klebenaht 26 anzuzordnen, mit welcher die Zentriermembran 10 mit dem Schwingspulenträger 13 verbunden ist. Dazu ist der erste Bereich 12 der Zentriermembran 10 so ausgebildet, daß sich dieser Bereich 12 in Richtung zum oberen Ende 16 der Schwingspule 18 öffnet. Sind die Lötpunkte 21 in der Klebenaht 26 angeordnet, ist eine Schwingspulenanordnung geschaffen, welche sich durch eine geringe Bauhöhe, eine gute Belastbarkeit und eine ausgezeichnete Höhenwiedergabe auszeichnet.
Patent DE-19828579-A1 (DE)
Title: Production of laundry detergent tablets useful in domestic washing machine
Inventor: HOLDERBAUM THOMAS
IPC: C11D17/00
Filed: 1998-06-26
Abstract: Production of laundry detergent moldings comprises (i) producing a surfactant granulate; (ii) adding a finely-divided solid component to form a solid coating; (iii) mixing with other preparation components; and (iv) pressing to moldings.
Patent DE-19836743-A1 (DE)
Title: Lift arrangement for working on building walls, esp. for applying liquid surface coatings, comprises platform and has cloth screen elements fully closing air gap between working opening and wall
Inventor: SCHWEMLE HEINZ
IPC: B66F11/04
Filed: 1998-08-13
Abstract: The arrangement has a working platform (8) with an arrangement (4) for moving horizontally and vertically relative to the wall, whereby the platform is movable close to the wall. The platform is essentially closed on all sides except for a gap facing the wall and has at least one spray opening, at least one suction system and screen elements contg. the working opening fully closing the air gap between the working opening and wall on all sides. The screen elements (30) are cloth elements that are mounted on the platform so as to be movable towards and away from the wall.
Patent DE-19837967-A1 (DE)
Title: Reciprocating yarn guide system for bobbin winding has  roller with spiral groove in number of wound coils to carry  yarn along length of bobbin without acceleration masses
Inventor: GOERGENS DETLEF
IPC: B65H54/28
Filed: 1998-08-21
Abstract: The reciprocating yarn guide assembly, for bobbin winding, has a drive roller (5) with a spiral groove in a number of coils round its axis. The yarn (1) is carried by the groove and, as the roller (5) rotates, it is given a side movement along the coils.  A number of grooved rollers (5) are used, to move the yarn along in different directions. At the end of a movement path, the yarn (1) is transferred from the groove of one roller to the groove of the other roller, to reverse the yarn path movement. The rollers (1) have their grooves in left and right spiral coils, and both rollers (5) rotate in the same direction. Or the rollers (5) have identical spiral grooves, but they are rotated in opposite directions. With a number of spiral rollers (5), they are positioned round a center axis to rotate together round it. The rollers (5) are mounted at a common and central holder (8), with a drive for rotation round the center axis, and the rollers (5) have a second drive. The assembly has two parallel bobbin winding sleeves (2,3), where a winding sleeve (2) and the powered winding sleeve (3) are pressed together to clamp the yarn. The spiral roller (5) is between a winding sleeve (3) and a yarn overflow rod (20), which ensures that the yarn (1) lies within the spiral groove. Or the spiral roller (5) is between two rods, to keep the yarn in the spiral groove.
Patent DE-19840843-A1 (DE)
Title: Ventilator rotor especially for cooling system of IC engines
Inventor: HAEGELE KARL
IPC: F04D19/00
Filed: 1998-09-07
Abstract: The rotor blades are adjusted via a servo drive with an adjusting piston (11). The piston wall (12) overlaps radially with the rotor blades (2) and acts as adjusting ring to hold adjusting journals (24) of eccentric adjusters. When the piston is charged with a pressure medium, the blades are moved into a conveying direction opposite to the original conveying direction, and are loaded in a position corresponding to that direction, via air resistance force.
Patent DE-19841196-A1 (DE)
Title: Rear bench seat for motor vehicles has belt locks for sides of central seat area and which can be relocated from extended in-use position into position where there is small distance between them when seat cushion section is raised
Inventor: HAGEMANN RAINER
IPC: B60R22/02
Filed: 1998-09-09
Abstract: A belt lock(7a,7b) is provided for the central seat area(4) on both sides. The belt locks can both be relocated from an extended in-use position, in which there is large distance between them, into positions where there is a smaller distance between them when the seat cushion section(4a) is raised. Fixed seat cushion sections(4b) are provided on both sides of the vertically adjustable central seat cushion section and together with the central seat cushion section forms a middle seat cushion.
Patent DE-19841517-A1 (DE)
Title: Wind-driven energy system for generating power has vanes fitted to endless belt to capture wind during all parts of cycle
Inventor: WENDEL NIKOLAUS
IPC: F03D5/02
Filed: 1998-09-10
Abstract: A wind driven energy system has a number of airfoil-shaped vanes (9) fitted to an endless belt in a parallel configuration, with the belt sloping between lower and higher supports. The vanes are angled for optimum attack angle to the wind and are driven by the wind when rising or falling during the belt cycle. Support belts link the ends of the vanes and loop the vanes over the lower and upper drums, which have similar diameters. A simple vane construction has a rigid frame with flexible upper and lower skins which are shaped by the wind.
Patent DE-19842419-A1 (DE)
Title: Peeling layer removing method in semiconductor device manufacture
Inventor: SAMESHIMA TOSHIYUKI
IPC: H01L21/306
Filed: 1998-09-16
Abstract: A single or multilayer film (30) is formed on a peeling layer (20) which is formed on a support base (10). The film is peeled from the base by removing the peeling layer by etching.
Patent DE-19843330-A1 (DE)
Title: Flugzeugkabinen-Beleuchtung
Inventor: FLEISCHMANN WALTER
IPC: B60Q3/02
Filed: 1998-09-22
Abstract: Es wird eine an oder in der Decke (4) vorzugsweise einer Flugzeugkabine (2) angebrachte Beleuchtung vorgeschlagen, welche aus mehreren punktförmigen Lichtquellen (8) besteht, wobei die punktförmigen Lichtquellen (8) mindestens eine Leuchtdiode (LED) (9) aufweisen und zumindest teilweise miteinander parallel oder in Reihe verschaltet und an mindestens eine Stromversorgungseinheit (14) angeschlossen sind. Zu jeder Leuchtdiode oder Leuchtdiodengruppen ist eine Zener-Diode (15) in Sperrichtung parallel geschaltet. Die Stromversorgungseinheit (14) ist so beschaffen, daß sie für einen konstanten Stromfluß sorgt. Als Leuchtdioden werden vorzugsweise weiße Leuchtdioden verwendet.
Patent DE-19844540-A1 (DE)
Title: Anordnungen und Verfahren zur Vermeidung von Überschlägen bei Bremsvorgängen oder Beschleunigungsvorgängen für Kraftfahrzeuge
Inventor: BLOSCH GEORG
IPC: B60T8/58
Filed: 1998-09-29
Abstract: Anordnung zur Vermeidung von Überschlägen bei Beschleunigungsvorgängen für Kraftfahrzeuge, insbesondere Ein- oder Zweispurfahrzeuge wie Motorräder oder PKWs, mit Mitteln (101, 104) zum Vergleich einer Drehzahldifferenz zwischen der Drehzahl wenigstens eines Vorderrades oder der Vorderachse und der Drehzahl wenigstens eines Hinterrades oder der Hinterachse des Kraftfahrzeugs mit einem einstellbaren Drehzahldifferenz-Schwellwert, Mitteln (101, 104) zur Ermittlung einer Radbeschleunigung für wenigstens ein Vorderrad und für wenigstens ein Hinterrad und Mitteln (105) zur Ansteuerung des Fahrzeugantriebs bei Erreichen oder Überschreiten des Drehzahldifferenz-Schwellwerts, wenn gleichzeitig für wenigstens ein Vorderrad die Radbeschleunigung negativ und für wenigstens ein Hinterrad die Radbeschleunigung positiv ist.
Patent DE-19847892-A1 (DE)
Title: Control procedure for network involves sensing fault signal over transmission channel of same type as for collision of simultaneous transmitters under standard system if lengthy occupation detected
Inventor: SZEIFERT ZOLTAN
IPC: H04L12/413
Filed: 1998-10-16
Abstract: The method involves detecting and evaluating transmission addresses transmitted on the channel and if appropriate reception addresses to detect the case of a lengthy occupation of the channel by a transmitting station (2-6); in this event a fault signal is sent over the transmission channel (7) of the same type as for a collision of simultaneous transmitters under the CSMA/CD control method. Independent claims are also included for a network and a network unit.
Patent DE-19850616-A1 (DE)
Title: Automatic separation for front and rear end sections of cut rods in high-speed press comprises calculation of residual length for removal of material rod end section together with front section of next rod
Inventor: LAMPE WERNER
IPC: B21K27/06
Filed: 1998-11-03
Abstract: Separation determines the relative spacing between a stop (5) and a cutting blade (6) in the material rod longitudinal direction and detects the accurate position of the rear end of the material rod (2) upon entry to a measuring region (7) in front of the cutting blade for calculating the residual length of the material rod and the remaining number of cut lengths, to allow removal of the excess end section (4) together with the front end section (3) of the next material rod. An Independent claim is also included for an automatic separation device for the front and rear end sections of cut rods.
Patent DE-19852203-A1 (DE)
Inventor: KUEPPER STEFAN
IPC: C10M125/00
Filed: 1998-11-12
Abstract: The invention relates to a lubricant which contains solid particles that are dispersed in an organic matrix and have a mean particle size of between 1 and 500 nm. The lubricant preferably contains between 0.05 and 30 % by weight, in relation to the total formulation, of solid particles. The organic matrix is preferably selected from among native or mineral oils or fats, carboxylic acid salts with between 12 and 44 carbon atoms, waxes and organic polymers. The solid particles are preferably selected from the metal oxides, metal hydroxides, metal nitrides, metal carbides, metal phosphides, metal borides and metal sulfides and preferably have a hydrophobic coating. The above lubricants can be used to lubricate parts moving in relation to each other, as forming aid, cutting fluid and rolling oil emulsion.
Patent DE-19858111-A1 (DE)
Title: Abgedichteter Steckverbinder und Verfahren zu dessen Herstellung
Inventor: ASCHENBRENNER ANDREAS
IPC: H01R13/52
Filed: 1998-12-16
Abstract: Ein Steckverbinder weist zur Abdichtung auf dem Isolierkörper (12) des Anschlussbereichs (2) eine Schicht (16) aus ausgehärtetem Gießharz auf, deren Außenumfang mit dem Außenumfang des Metallkragens (8) der Stiftleiste (2) fluchtet.
Patent DE-19858262-A1 (DE)
Title: Cleaning the sand in a sand bed filter used in a water treatment works
Inventor: EKENBAECK ANDERS
IPC: B01D36/04
Filed: 1998-12-17
Abstract: The method involves using a remote controlled cleaning machine which traverses the filter bed and removes a few centimeters of the top surface with the aid of a submersible pump equipped with a nozzle. The sand in the top layer of the bed is cleaned of sludge or filter film formed on the bed in a hydrocyclone and the cleansed sand is returned to the bed, while the separated sludge, suspended in water, is discharged to a waste or suitable disposal site through a hose. An Independent claim is included for a device for cleaning the sand, having a Caterpillar (RTM) tracked chassis and the submersible pump having a nozzle at the front of the device which widens outwards at the lower end ton extend the full width of the machine and is provided with a support roller at the lower end. The pump, nozzle and roller are vertically adjustable. Discharge from the pump is by means of a hose connected to the hydrocyclone, the bottom outlet of which discharges to a spreader plate which spreads the clean, separated sand on the sand bed over the full width of the machine, while a pipe connected to a hose is used to discharge the water-suspended sludge from the top outlet of the hydrocyclone. Preferred Features: The Caterpillar (RTM) tracks are riven by a fully enclosed worm gear motor.
Patent DE-19902912-A1 (DE)
Title: Tea bag press
Inventor: RUNGE ANDREAS
IPC: A47G21/10
Filed: 1999-01-26
Abstract: The tea bag press has holes geometrically arranged in the pressing area of the upper part from where the residual liquid can flow out. The press is automatically opened by a spring and can be used with one hand with minimum effort.
Patent DE-19906015-A1 (DE)
Title: Plain fitting or coupling for insulated pipelines especially indoor installation
Inventor: RAMETSTEINER KARL
IPC: F16L59/22
Filed: 1999-02-16
Abstract: The connector is fitted with its insulating covering made of synthetic polymer. At least two pieces of tube are pushed onto the pipe parts of the connector making a flush fitting which is then glued or welded. For joints for example on curved or T-piece connectors the tubes or sleeves are mitered to ensure flush fitting.
Patent DE-19907251-A1 (DE)
Title: Digital watermark for hand-written signatures or handwriting samples is generated from digital signals of additional, 4D detected writing specimen of same person, third party or other
Inventor: BALTUS RENE
IPC: G07C9/00
Filed: 1999-02-20
Abstract: The digital watermark is added to a detected and digitized signal produced from the signature and is generated from the digital signals of an additional, four-dimensional detected writing specimen of the same person, a third party or from another source such as a smart card, an encoded PI or passwords, and can be used for later validation of on-line signatures, hand-written passwords or PINs.
Patent DE-19907706-A1 (DE)
Title: Device for transporting disc-shaped substrates has gas cushion formed between underside of substrate carriers and plate surface and arrangement for moving carriers on gas cushion
Inventor: EICHLSEDER MARTIN
IPC: B65G51/03
Filed: 1999-02-23
Abstract: The transport device has a plate (16) with a number of gas-carrying channels (17) that end in the upper side of the plate and that are connected to a gas intake. A gas cushion (15) is formed between the underside of substrate (5) carriers (3) and the plate surface and there is an arrangement for moving the carriers on the gas cushion.
Patent DE-19909807-A1 (DE)
Title: Electrical connector with improved locking element
Inventor: LINCOLN III CLIFFORD F
IPC: H01R4/24
Filed: 1999-03-05
Abstract: The connector has an electrical connector element locking arm (40) with a main body and a connecting point (42) to the housing of the connector element.  The main body has an attachment section (46) for engagement with the connector element to be connected to it and a supporting element (48) for engagement with the housing.  The supporting element engages the housing as the connecting point tends to weaken under loads acting on it so that a good connection is maintained between the connector element and the connected connector element.  An Independent claim is also included for an electrical connector element.
Patent DE-19911554-A1 (DE)
Title: Method of producing wooden pipes from block of wood involves hollowing out core chambers and interior cavities, and wind inlet in end side
IPC: G10B3/08
Filed: 1999-03-16
Abstract: The method of producing wooden pipes consists of taking a block of wood (1) with smooth surface and corresponding to the depth of the wooden pipe. The core chambers (2) and the interior cavities (3) of the pipe are formed in the block of wood. The material remaining between the separate core chambers and the separate pipe-interiors is thicker than double the wall thickness of a pipe. A wind-inlet (7) is formed in the end side of each core-chamber. The hollow cavities are closed by gluing a thin pane of wood onto the block of wood. The separate wood pipes are separated from the block.
Patent DE-19912422-A1 (DE)
Inventor: BIEGER FRIEDHELM
IPC: E01B9/68
Filed: 1999-03-19
Abstract: The permanent way has an esp. asphalt or concrete sub-base (3). A track unit of sleepers (4) and rails (5,6) is anchored to the sub-base, and its height is corrected by the use if height compensation plates (14) between sleeper and rail. The height (H1) of the sub-base is measured at the support points for the sleepers, and the thickness (D) of the sleepers is measured in the area of the support points (11) for the rails. The results are used to calculate the required height compensation, and the compensation plates are fitted while the track unit is put in place. The height (H2) of the rails is also measured and taken into consideration for the calculations.
Patent DE-19912889-A1 (DE)
Title: Production of a valve seat for a cylinder head of an I.C. engine comprises using an additional material made of an an alloy of aluminum, silicon and nickel
Inventor: PFEFFINGER HARALD
IPC: F01L3/04
Filed: 1999-03-23
Abstract: Production of a valve seat (4) comprises fusing an additional material made of an alloy of aluminum, silicon and nickel to the light metal alloy base material of the cylinder head (1) at the point where the valve seat is to be positioned.
Patent DE-19919501-A1 (DE)
Title: Memory built into ignition key that allows vehicle use data to be entered for control of use
Inventor: MOELL WINFRIED
IPC: G07C5/08
Filed: 1999-04-29
Abstract: The road vehicle has an on board display (1) of speed, distance and fuel consumption. An inductive coupling unit (6) allows information to be transferred between a memory (8) built into a key. This allows specific data to be entered that controls the use of a rented vehicle.