baber/WOPTO huggingface dataset:
Patent RU-2763789-C1 (RU)
Title: Multi-support sprinkling machine straightness control system
Inventor: Lysov Nikolaj Vasilevich
IPC: A01G25/09
Filed: 2021-05-18
Granted: 2022-01-11
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the field of agriculture. The sprinkler consists of a water supply pipeline (1) with sprinklers, installed on self-propelled support carts, equipped with an electric wheel drive. The pipeline (1) consists of sections (9) assembled into spans located between the bogies and connected to pipes (11) fixed on the bogies. The sprinkler is equipped with a system for maintaining the straightness of the pipeline (1), containing a control unit (17) for the electric drive of the cart wheels and a lever (18), acting with its first end (19) on the drive of the control unit (17), and with the second end (20) connected to the section (9) span of the pipeline (1). The axis (21) of the lever (18) is located at the top with an offset from the pipeline (1) on the bracket (22), mounted immovably relative to the support carriage. The second arm (23) of the lever (18) with its second end (20) is displaceable in the hole of the eyelet (24) installed on the side of the section (9) of the pipeline span. 
     EFFECT: increased efficiency of the working sections of the pipeline. 
     8 cl, 8 dwg
Patent MD-98-C2 (MD)
Title: The method fos preparation the fibrous material
Inventor: HEINRICH SCHNEIDER
IPC: D04H3/10
Filed: 1994-06-21
Abstract: The invention relates to the method for preparation the thermoplastic fibrous materiale.The purpose of the invention consists in the improvement of resistance properties of materials in the longitudinal and transverse direction.This make that the process of thermo treatment is effected at the temperature of 85-25°C less thab melting of crystal thermo plastic material of fibrous, extend is realised in resistance direction in the breaking smaller in the significance, which exceed 20-200% from the fibrous material, but until perpendicular direction smaller until the change of its length more than ± 10%.
Patent DE-2115246-C2 (DE)
Title: Braked asynchronous motor with auxiliary rotor stampings packets - formed by separate rectangular plates with intermediate non-magnetic alloy
IPC: H02K7/102
Filed: 1971-03-30
Granted: 1982-06-03
Abstract: The motor has a short-circuit rotor comprising a main stampings packet (5) and an auxiliary stampings packet (7) separated from it by a non-magnetic intermediate layer (6) and with separate radial sections. These comprise rectangular plates joined to one another and to the intermediate layer (6) via a non-magnetic alloy which fills the gaps between the plates. Pref. each of the latter is curved inwards at its outer end with the plates arranged in back to back pairs to define the gaps for containing the non-magnetic alloy. The intermediate layer (6) pref. has notches for locating the edges of the rectangular plates, the number of notches corresponding to the number of teeth of the main stampings packet.
Patent DE-2227195-C2 (DE)
Title: Roller type buffer conveyor - has brake locking lever actuated by feeler via sliding rod
IPC: B65G47/26
Filed: 1972-06-03
Granted: 1983-10-20
Abstract: The roller-type buffer conveyor accommodates piece goods without subjecting them to pressure. The rollers are in groups, a feeler in the one group controlling one or more in the one following and actuating a brake. The brake mechanism (14) has a locking device formed by a lever (9) and extending in the direction of the braking force in the braking position. The lever is moved between the engaged and released position by a rod (8) sliding axially at right angles to this direction and coupled to the feeler (6), which is actuated by the items (4).
Patent DE-3130207-C2 (DE)
Title: Punktdrucker mit einem Aufzeichnungskopf
IPC: H04N1/405
Filed: 1981-07-30
Granted: 1986-03-06
Abstract: Beschrieben wird ein Punktdrucker zur Reproduktion von Halbtonbildern. Um die Tendenz des Aufzeichnungskopfes des Punktdruckers zu beseitigen, in einen Bereich unterhalb eines Ansprechwertes bzw. einer Ansprechschwelle nicht betriebsbereit zu sein, wird ein Grauskala-Eingangskanal mit einem oszillierenden Signal in einem Addierer so moduliert, daß das modulierte Signal auf Werte über und unter die Ansprechschwelle zur Reproduktion von Halbtonwerten in dem ansonsten nicht möglichen Bereich schwingt.
Patent DE-3221063-C2 (DE)
Title: Vorrichtung zur automatischen, analytischen Prüfung von Flüssigkeiten, insbesondere von Wasser
IPC: G01N21/78
Filed: 1982-06-04
Granted: 1988-10-20
Abstract: Zur analytischen Prüfung von insbesondere Wasser, das kontinuierlich durch ein Reaktionsgefäß mit einem durch einen Überlauf vorgegebenen Volumen zu Reinigungszwecken strömt, werden dem Probeflüssigkeitsvolumen nach Umleiten des Probeflüssigkeitsstromes in einen Sammelablauf Reagenzien in vorgegebenen Intervallen zudosiert, hierauf der Farbwert des ausreagierten Reaktionsgemisches in einer Meßküvette fotometrisch erfaßt und mit einem Nullwert verglichen, wobei Nullpunkt und Skalenendwert im Kalibrierzyklus kontrollierbar und korrigierbar sind.
Patent DE-3226452-C2 (DE)
Title: Abschaltbare hydro-pneumatische Federung für Radlader oder dergleichen
IPC: B60G17/005
Filed: 1982-07-15
Granted: 1986-10-30
Abstract: Die Erfindung betrifft eine abschaltbare hydropneumatische Federung für Radlager od.dgl., die bei Bedarf auch während der Fahrt selbst nach Belastungsänderungen zu- oder abgeschaltet werden kann, ohne daß Niveauunterschiede auftreten. Darüberhinaus können wahlweise ein Pendeln einer Achse oder eine starre Achsverriegelung erzielt werden. Diese Wirkungsweise wird durch doppelt wirkende Fede rungs zylinder erreicht, deren beide Druckräume voneinander und von als Federglieder dienenden Hydrospeichern getrennt werden können. Ein Druckausgleichsventil sorgt dafür, daß der Druck im Hydrospeicher dem Druck in den abgetrennten Druckräumen nachgeführt wird. Wenn sich entsprechende Druckräume zweier Federungszylinder einer Achse permanent verbunden sind, kann die Achse auch bei abgeschalteter Federung Pendelbewegungen ausführen.
Patent DE-3229853-C2 (DE)
Title: Vorrichtung zur Nutzung der Abwärme von Treibscheibenaufzügen
IPC: F24D11/00
Filed: 1982-08-11
Granted: 1985-04-25
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zur Nutzung der Verlustwärme von Treibscheibenaufzügen, welche zur Reduzierung der Motordrehzahl auf die Drehzahl der Treibscheibe über Schneckenradgetrieben verfügen, deren negative Eigenschaft im vergleichsweise niedrigen Wirkungsgrad besteht. Daraus folgt, daß das Schneckenradgetriebe (3) beachtliche Wärmemengen an die Umgebung abgibt, welche erfindungsgemäß durch Umgeben der aus Motor (1) und Getriebe (3) bestehenden Antriebseinrichtung mit einem ölgefüllten Behälter (4) und einer Wärmeisolierung (5) aufgefangen wird und einer gezielten Nutzung zugeleitet werden kann. Die Erfindung ist für alle Aufzugsanlagen anwendbar, bei denen eine sinnvolle Abwärmeverwertung möglich ist.
Patent DE-3244465-C2 (DE)
IPC: B62J7/04
Filed: 1982-12-01
Granted: 1984-10-04
Abstract: 1. Mounting angle brackets for the attachment of a transverse strap connecting two mounting frames for motorcycle paniers, which one piece angle brackets each consists of two limbs each arranged perpendicularly to the other and namely one limb with holes for attachment to the mounting frame and a wider limb for ths adjustable fitting of the transverse strap, characterised thereby, that the narrow limb (10a) of sach mounting angle bracket (10) on one side displays a prolongation (11) and each time at least three mutually associated holes (12a, 12b, 12c; 12a', 12c, 12b) and that at least three longitudinal recesses (13a, 13b, 13c) are so oriented in the wider limb (10b) that their longitudinal axes (15) extend parallelly each to the other and to the longitudinal axis (16) of the prolonged narrow limb (10a).
Patent DE-3250055-C2 (DE)
Title: Automatic reversing mechanism for tape recorder
IPC: G11B15/44
Filed: 1982-07-09
Granted: 1993-01-21
Abstract: The automatic reversing mechanism has a drive wheel (23) with a control cam (22) and its two locking regions (32,33) and with a changing lever (101) and two dogs. The mechanism also includes a first locking lever (21) which is preloaded in the direction of the control cam and which is normally engaged with one of the locking regions and a second locking lever (105) which is preloaded in the direction of the control cam and which is normally engaged with the second dog and released by the locking regions.- By the movement of the changing lever the first locking lever is released from one of the locking regions by the first dog and the second locking lever is released from engagement with the second dog, so that it turns in the direction of the cam and engages with one of the locking regions after the cam has turned
Patent DE-3304746-C2 (DE)
Title: Gerät zur Herstellung schwäbischer Spätzle
IPC: A21C11/16
Filed: 1983-02-11
Granted: 1984-12-20
Abstract: Zur praktisch vollkommenen Angleichung von maschinell hergestellten schwäbischen Spätzle an die Idealform der vom Brett handgeschabten Spätzle wird der Spätzlesteig nicht mehr wie bisher durch gleichförmige runde Löcher gedrückt sondern durch verschiedenartig geformte längliche, eckige, zackige, runde und ähnliche Öffnungen. Dabei ist Form und Zahl der Öffnungen an der Form und Vielfalt der handgeschabten Spätzle orientiert. Die neue Lochplatte kann als Spätzlespresse, als Spätzleshobel wie auch als Spätzlesmühle oder in anderer technischer Form verwendet werden.
Patent DE-3320385-C2 (DE)
Title: Muffenartige Gelenkverbindung
IPC: F16C11/04
Filed: 1983-06-06
Granted: 1985-10-10
Abstract: Muffenartige Gelenkverbindung (1) für mindestens zwei Stangen, bestehend aus zwei Verbindungsteilen (2, 3), von denen jeder eine Muffe (4/5; 6/7) für eine Stange sowie einen Gelenkfortsatz (8/9; 10/11) aufweist. Die Gelenkfortsätze sind in beliebiger Winkelstellung zueinander feststellbar. Erfindungsgemäß ist mindestens ein Verbindungsteil (2, 3) in Längsrichtung symmetrisch geteilt und besteht aus zwei Muffenhälften (4/5 und 6/7) und zwei wangenförmigen Gelenkfortsätzen (8/9 und 10/11). Je eine Muffenhälfte und je ein Gelenkfortsatz sind einstückig ausgebildet. Die Muffenhälften klemmen die Stange ein. Die Gelenkfortsätze (8/9 und 10/11) greifen gabelartig ineinander ein und bilden mittels formschlüssiger Gelenkorgane (16/17 und 18/19) eine Drehachse (20). Durch einen auf das Mutter-Verbindungsteil (2) aufgebrachten Klemmdruck ist die Gelenkvorrichtung (1) in der gewählten Winkelstellung blockierbar.
Patent DE-3423842-C2 (DE)
IPC: E21D9/08
Filed: 1984-06-28
Granted: 1986-05-28
Abstract: The invention relates to an apparatus for making small-bore underground tunnels. It contains a working tube which can be advanced in the direction of the developing tunnel, and an excavating unit mounted in the working tube and having an excavating tool. The excavating unit is displaceable in the working tube. The excavating tool has a substantially smaller effective outside cross section than corresponds to the internal cross section of the working tube, and is mounted on the excavating unit so as to be displaceable in directions perpendicular to the working tube axis. Drive means serve for moving the excavating tube within a range of action whose maximum cross section, measured perpendicular to the working tube axis, corresponds at least to the outside cross section of the working tube.
Patent DE-3546634-C2 (DE)
Title: Automatic vehicle gear transmission - controls clutch position in response to acceleration signals, engine load and speed and clutch output shaft speed
Inventor: TATANO TOSHIAKI
IPC: F16H61/18
Filed: 1985-03-15
Granted: 1993-08-12
Abstract: An engine (30) is connected to a speed change gear (32) via a clutch unit (31) which comprises a flywheel (40) contacted by a disc (41) and a controlling air cylinder (42). Clutch engagement/disengagement is detected by a sensor (43) on the clutch, clutch rotary speed by a (45) on the clutch output shaft (44) and clutch position by air pressure, switches (70,72) in the air cylinder (42). An air tank (48) is connected to the cylinder. The clutch is moved to a half engaged position in response to an acceleration signal, slowly engaged while the detected (39) engine load is below a set value and disengaged by a controller (52) when the engine load is above the set value. Subsequently, the clutch is engaged when the difference between the engine speed and the clutch output shaft speed is less than a set value.
Patent DE-3942770-C2 (DE)
IPC: G01S17/89
Filed: 1989-12-23
Granted: 1992-01-16
Abstract: Long-range camera having a light source (2.5), a two-dimensional scanning device, a receiver (2.14) for the reflected light and a drive and evaluation electronic system (2.4) for producing long-range images. In order to produce a more rapid image sequence, the following are proposed for the two-dimensional scanning: 
 
  - mechanical scanning using swivelling mirrors (2.2) and a fibre-optic scanner (2.1) having a rotating mirror (2.8), 
  - arrays (3.1, 5.1, 5.4) of transmitting or receiving diodes, 
  - fully electronically driven laser diode array (6.1) and receiving diode array (6.4). 
 
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Patent DE-4011251-C2 (DE)
IPC: G09F11/28
Filed: 1990-04-05
Granted: 1992-03-26
Abstract: The invention relates to a device for displaying announcements, in particular prices in digital form, comprising two winding rollers (3, 4) arranged parallel to one another for a display belt (5), and at least one drive motor (8). In order to ensure that both winding rollers (3, 4) run synchronously with one another and hence that the display belt (5) is constantly tensioned, a drive motor (8) is assigned to each winding roller (3, 4) and the drive motor (8) winding up the display belt (5) onto the one winding roller (3) is operated at a higher speed than the drive motor (8') unwinding the display belt (5) from the other winding roller (4). <IMAGE>
Patent DE-4042492-C2 (DE)
Title: Use of 4,5-di:substituted imidazole cpds.
Inventor: MUELLER OTTO PROF DR
IPC: C09D5/14
Filed: 1990-10-18
Granted: 1995-04-13
Abstract: 4,5-Disubstd. imidazole derivs. of formula (I) can be used as antimucotic pharmaceuticals, or as fungicides for the protection of wood or plants or as a preservative for seeds or detergents and washing agents. In (I) R and R1 = each opt. branched up to 10C alkyl, aryl, halogen, N-cpds., S-cpds., carbonyl, carboxyl,. OH, alkenyl, alkynyl or heterocyclyl. (I) and mixts. of (I) can be used topically, orally or parenterally as antimycotics or as fungicides
Patent DE-4143539-C2 (DE)
Title: Prodn. of electrochemical element
Inventor: NANATAKI TSUTOMU
IPC: G01N27/407
Filed: 1991-03-12
Granted: 1996-09-19
Abstract: Prodn. of an electrochemical element (I) comprises: (a) forming an uncalcined electrode on an uncalcined solid electrolyte; (b) applying a green ceramic plate (II) on the solid electrolyte to form an uncalcined protective layer covering the uncalcined electrode; and (c) calcining the electrolyte. (II), which is calcined to form a porous ceramic structure, is also claimed and contains a powder (III), which disappears on heating, having a particle dia. (DBET) of 0.4 microns calculated from the specific surface area value according the BET-process, a ceramic powder having DBET of 0.02-0.5 microns, and a binder. Pref. the ceramic powder comprises partially or completely stabilised ZrO2, Al2O3, spinel, cordierite or TiO2. (III) comprises starch, sugar, theobromine, N,N-diphenylamide, carbon and graphite. (II) further contains a plasticiser. The plasticiser and the binder are present in an amount of 5-40 wt.pts.. (II) has a thickness of 100-300 microns and a relative pore vol. of 3%.
Patent DE-4309613-C2 (DE)
Inventor: WINTRICH FRANZ DIPL ING
IPC: B27N3/14
Filed: 1993-03-24
Granted: 1996-10-17
Abstract: The present invention relates to a device for distributing, loosening and uniformly discharging solid materials on a transporting or conveying belt or other types of moving, sheet-like arrangements, the device being designed to be rotatable in the manner of a roller and exhibiting openings on the roller surface, through which openings the material which is to be distributed can move. The present invention further relates to an method for distributing material and the use of the device, according to the invention, for distributing mixtures of refuse materials.
Patent DE-4345409-C2 (DE)
Title: Mobile drilling apparatus with rotary and forward thrust drives
IPC: B23Q17/22
Filed: 1993-11-23
Granted: 1998-03-05
Abstract: The mobile drilling apparatus includes both a rotary drive (15) and a separate forward thrust drive (25) for the tool spindle (1). A measurement system (24) is provided for detecting the path of the forward thrust. The forward thrust drive is controlled by a computer in dependence on the axial forward thrust path so that the tool spindle is driven by the rotary drive with a predefined load speed or with a predefined load moment. The lubricant supply is controlled in dependence on the predefined load speed or the predefined load moment.
Patent DE-4409532-C2 (DE)
Inventor: JAEGER HELMUT
IPC: B23Q11/08
Filed: 1994-03-21
Granted: 1996-09-26
Abstract: The work chamber (14) is closed from the outside by a protective wall (16) and has inside a stack preparation device (18) which makes ready the workpiece holders with the unfinished workpieces (22) and which takes up the workpiece holders after the finishing work. A loading device (24) associated with the stack preparation device transfers the unfinished workpieces or holders fitted with same and takes up the finished workpieces. A stack change unit (26) sends the workpiece holder stacks with unfinished workpieces to the stack preparation device (18) and removes the finished stacks of workpieces from same. The stack changer has a first area 30) inside the workchamber for making ready the stacks, and a second area (32) outside the work chamber forming a loading area (40) for supplying and removing the stacks from outside. The stack changer has a turntable (34) with vertical axis (36) for moving the workpiece holders between the first and second areas.
Patent NL-1000320-C2 (NL)
Title: Motor reversing switch operated by lever e.g. for reversing direction of hand-held hammer drill
Inventor: WARRINGA KOOP LAMBERTUS LEONAR
IPC: H01H9/06
Filed: 1995-05-08
Granted: 1996-11-11
Abstract: The switch has four fixed contact assemblies (6,9,12,15) and two moving contact assemblies (18,19). The moving contact assemblies are mounted on the ends of leaf springs (20,21) by rivets (22). The other ends of the leaf springs are embedded in the insulated body of the lever (5). The lever pivots on a shaft (3). The shaft is retained in apertures in the plastic body (2) of the tool. Between the leaf springs are two pointed protrusions (23,24). When the lever is operated to one side or the other, the protrusions act against bends (25,26) in one of the springs, applying greater contact pressure.
Patent NL-1006037-C2 (NL)
Title: Earth heat sink - uses pipe forced into ground with smaller pipes alongside to carry heat transfer medium
Inventor: BERG ARIE PIETER VAN DEN
IPC: F03G7/04
Filed: 1997-05-13
Granted: 1999-01-07
Abstract: A pipe (3) is pushed into the ground. On either side it carries smaller pipes (11a, 11b) to circulate the heat transfer medium. The pipe (3) is clamped to an asymmetrically pointed head (12) so that, as it penetrates the soil, it deflects (arrow A) in a direction perpendicular to the axis (X) through the pipes (3, 11a, 11b). - A commercially available rig (1) is used to exert a force of 20-25 tons to drive the pipes to a depth of 20-50m, where a suitable temperature might be found.
Patent NL-1010629-C2 (NL)
Title: Packaging material resistant to e.g. rodents, comprises a synthetic film reinforced with a flat wire cloth
Inventor: AERTS MARINUS ANTONIUS CORNELI
IPC: B32B27/12
Filed: 1998-11-23
Granted: 2000-05-24
Abstract: The synthetic film is reinforced with a flat wire cloth.  A synthetic film material is reinforced with a structure containing intersecting metal wires which has a flat form. Independent claims are also included for (a) the method of making the film by embedding the wire structure in thermoplastic resin at high temperature and pressure, and (b) packaging material made from this film.
Patent NL-1013600-C2 (NL)
Title: Method for collecting data with a computer game involves offering questions from question data base to player and input into at least one answer data base of answers by player to questions.
Inventor: AKKERMANS LAMBERTUS JOHANNES G
IPC: G06F19/00
Filed: 1999-11-18
Granted: 2001-05-21
Abstract: The method is for collecting data with a computer game and involves offering questions from a question data base to a player. Answers to the questions by the player (3) are then fed into at least one answer data base (5). The required stored data is then sought from the choice of one or more subsequently offered questions from the question data base (1).  A player only obtains access to tbe game situation after answering at least one initial access question. A player can also obtain a list of questions, the answers to which are coupled to the game answers stored in the answer data base. A game server (2) provides access to the data bases.
Patent NL-1022548-C2 (NL)
Inventor: BOONSTRA MICHIEL JAN
IPC: C08H8/00
Filed: 2003-01-31
Granted: 2004-08-03
Abstract: Process for upgrading wood parts, wherein the wood parts in a hydrothermolysis step are brought under the influence of saturated steam at a temperature in the range of 130-220° C., such that a conversion of hemicellulose and lignin present in the wood parts takes place, wherein the wood parts are subsequently dried in a curing step to a moisture content which is lower than about 3 wt. % at a temperature in the range of 100-220° C., wherein the wood parts at the start of the hydrothermolysis step have an initial moisture content which is in the range of 10-25 wt. %.
Patent NL-1023907-C2 (NL)
Inventor: BEKHUIS ANNA MARIA
IPC: A23L29/269
Filed: 2003-07-11
Granted: 2005-01-12
Abstract: The invention relates to a method for preparing a protein-based, fibre-comprising food product, in which: 1) a hydrocolloid that precipitates with metal cations and a composition that comprises milk protein material are mixed with one another in aqueous solution in the presence of a quantity of a material which is able to complex calcium ions, 2) the composition from 1) is made into a homogenous mixture, 3) the homogenous mixture from 2) is given a selected three­ dimensional shape with the aid of a shaping process, 4) the three-dimensional shape from 3) is brought into contact with an aqueous solution of a metal cation with a valency of at least 2 to form a product that comprises precipitated hydrocolloid. The material that is able to complex calcium ions is in particular a phosphate material. It is expedient for the three-dimensional shape to be selected from a strand and a ball shape. According to one specific embodiment of the method, it is possible to obtain a fibre-comprising food product with a three-dimensional shape in which there is a skin comprising precipitated milk protein/hydrocolloid fibres, while the core of the three dimensional shape has retained the properties of the original homogenous mixture. The invention also relates to a fibre-comprising food product which is packaged; if desired, the food product may be pasteurized before or after it is packaged.