baber/WOPTO huggingface dataset:
Patent DE-3223508-C2 (DE)
Title: Regenüberlaufbecken mit einer umlaufenden Reinigungsvorrichtung
IPC: E03F5/10
Filed: 1982-06-24
Granted: 1986-10-16
Abstract: Die Erfindung betrifft ein Regenüberlaufbecken mit rundem Querschnitt und einer darin umlaufenden Reinigungsvorrichtung, die von einer Wasserleitung gespeist wird und gegen den zur Mitte bzw. zu einer umlaufenden Sammelrinne geneigten Beckenbogen und die Beckenwand gerichtete Sprühdüsen aufweist. Durch die Anordnung, Verteilung und Einstellung von Sprühdüsen an diametral zum Becken gerichteten Verteilerrohren, die über ein Rohrgelenk mit der Wasserzuleitung in Verbindung stehen, wird erreicht, daß die Schmutzpartikel von der Beckenwand und dem Beckenboden abgesprüht und gleichzeitig in Richtung zum Pumpensumpf weitertransportiert werden und daß zusätzlich den Verteilerrohren ein Drehmoment übertragen wird, das diese in Drehbewegung versetzt.
Patent DE-3226659-C2 (DE)
Title: Drillmaschine
IPC: A01C5/06
Filed: 1982-07-16
Granted: 1985-10-24
Abstract: Drillmaschine mit einem Rahmen und daran höhenverschwenkbar angeordneten Säscharen, die einzeln mit dem Rahmen über federnde sowie auf sie in Richtung auf den Boden wirksame Elemente verbunden sind, deren Spannung mit Hilfe einer zentralen Einstellvorrichtung zum Zwecke des gleichmäßigen Tiefgangs der Säschare veränderbar ist. Um eine automatische bodenabhängige Tiefensteuerung der Säschare von Drillmaschinen zu schaffen, so daß ein gleichbleibender Tiefgang der Säschare gewährleistet ist, befindet sich an der Drillmaschine eine Meßeinrichtung (25) zur Messung des Tiefgangs (T) der Säschare (9) und diese Meßeinrichtung (25) ist mit der zentralen Einstellvorrichtung (17) gekoppelt.
Patent DE-3300750-C2 (DE)
Title: Verfahren zur Herstellung von Formkörpern mit verbesserter Naßfestigkeit
IPC: C08L15/00
Filed: 1983-01-12
Granted: 1985-07-18
Abstract: Verfahren zur Herstellung von Formkörpern mit verbesserter Naßfestigkeit, die im wesentlichen aus Sand und einem mit Luftsauerstoff vernetzenden organischen Bindemittel bestehen, in an sich bekannter Weise, wobei man bei der Zubereitung der Formmassen als Bindemittel ein Zusatz- und Hilfsstoffe enthaltendes, reaktive Silylgruppen tragendes Homo- oder Copolymeres von 1,3-Dienen, das im Mittel ein Molekulargewicht (Mn) von 500 bis 8000, einen Gehalt an cis-1,4-Doppelbindungen von mindestens 35% und einen Siliciumgehalt von 0,1 bis 10 Masseprozent aufweist, einsetzt.
Patent DE-3310665-C2 (DE)
Title: Vorrichtung zur Fluoreszenzanalyse
IPC: G01N15/14
Filed: 1983-03-24
Granted: 1986-05-28
Abstract: Eine Strömungszytometrievorrichtung (10) für das Streulicht und die Fluoreszenz von fluoreszierenden Partikeln (41) in einer Fluidströmung (38) enthält eine Düse (40) für den Durchfluß der Partikel (41). Eine Lichtquelle, beispielsweise ein Laser (12), richtet einen Lichtstrahl (16) auf die hindurchfließenden Partikel (41). Eine Strahlfokussierlinse (30), die um eine durch ihr optisches Zentrum führende Achse unter einem Winkel im optischen Weg des Lichtstrahls (16) schräg angeordnet ist, erzeugt einen elliptischen Strahlfleck am Fluidstrom (38), um den Brennfleck des Lichtstrahls (17) zu verlängern. Mit der Meßvorrichtung werden ein oder mehrere lichtoptische Parameter der Partikel (41) in der Fluidströmung (38) auf der Basis des auf die Partikel (41) auftreffenden Lichtstrahls (16) bestimmt.
Patent DE-3314805-C2 (DE)
Title: Flachbehälter zur sicheren Handhabung von spaltbarem Material
IPC: G21F5/005
Filed: 1983-04-23
Granted: 1986-10-16
Abstract: Beim Arbeiten in der Nukleartechnik mit Lösungen, die spaltbares Material enthalten, werden Flachbehälter mit kritikalitätssicherer innerer lichten Weite benötigt, die keine Einbauten und möglichst wenig Schweißnähte besitzen. Ein solcher Behälter besteht aus zwei flachen Halbschalen, die durch eine umlaufende Schweißnaht miteinander verbunden sind. Auf den Basisflächen sind Profile befestigt, die von den Behältern umfassenden enganliegenden Bandagen umgeben sind.
Patent DE-3315637-C2 (DE)
Title: Verteilersystem für destilliertes Wasser
IPC: B67D7/78
Filed: 1983-04-29
Granted: 1986-01-02
Abstract: Die Erfindung betrifft ein Verteilersystem für destilliertes Wasser zum Leiten des destillierten Wassers von einem Lagerbehälter (12) über ein rohrleitungsförmiges Verteilersystem (14) zu einzelnen Verbraucherstellen (19, 24, 31). Das rohrleitungsförmige Verteilersystem (14) wird aus zahlreichen perlenkettenartigen Teilen (15-17, 20-22, 25, 27-29, 32, 33) gebildet. Die in Längsrichtung verlaufenden Rohrleitungsstränge (15, 20, 27, 32) weichen etwas von der waagerechten Richtung ab und verlaufen leicht abwärts. Die an den Rohrleitungssträngen (16, 17 entspr. 21, 22 entspr. 28, 29) liegenden Bögen sind nicht scharf geknickt. Die Entnahmeventile (18, 23, 30) des destillierten Wassers in der Rohrleitung (14) sind an solchen Stellen angebracht, die sich im wesentlichen an den tiefsten Stellen der Rohrleitung (14) befinden. Durch das Verteilersystem wird der Vorteil erreicht, daß die Qualität des destillierten Wassers gut bleibt, und zwar auch hinter jedem Ventil (18, 23, 30), selbst wenn es für längere Zeit nicht geöffnet würde.
Patent DE-3316103-C2 (DE)
Title: Prüfnadel für ein Prüfgerät zum Prüfen von Leiterplatten
IPC: H01R11/18
Filed: 1983-05-03
Granted: 1991-12-12
Abstract: Bei einer Prüfnadel (24) für ein Prüfgerät zum Prüfen von Leiterplatten ist der Kopf (30) von einem abgeflachten, ein scharfkantiges Kontaktprofil aufweisenden Endabschnitt des Nadelschaftes (28) gebildet.
Patent DE-3318758-C2 (DE)
IPC: C25B1/10
Filed: 1983-05-24
Granted: 1985-06-13
Abstract: The invention concerns a NiO-based ceramic oxide diaphragm for the alkaline water electrolysis. The diaphragm, in accordance with the invention, contains 0.5 to 10% by weight (estimated as Ti based on the oxide mass) of titanium oxide in the porous NiO layer. Diaphragms of this type are obtained, in particular, by the oxidative sintering of a mass of nickel powder which has been applied under pressure to a nickel support, especially one consisting of nickel wire gauze. In the process the titanium is in the form of titanium metal, titanium oxide or a titanium compound which is added to the initial nickel powder. The titanium is present in the form of its oxide after the oxidation sintering treatment. In an alternative embodiment of the process, an already sintered porous mass of nickel or nickel oxide can be impregnated with a titanium compound and calcined to convert the titanium compound to its oxide.
Patent DE-3501946-C2 (DE)
IPC: B21D43/05
Filed: 1985-01-22
Granted: 1987-10-29
Abstract: 1. Transfer device for stepwise transfer of material and/or workpieces, especially in presses, with two gripper rails (17) positioned longitudinally to the conveyance path at intervals, which are driven so as to be able to jointly move to and fro and across their longitudinal axes opposite to one another in the feeding direction, consisting of at least two fixed, but optionally separably coupled gripper rail segments (18, 19 and 18', 19' respectively) with couplings interacting formlockingly in coupling position and centering means in the disconnecting area, wherein the coupling means being a tie rod (25) axially rotating and pivoting on its mobile support on one of the gripper rail segments (18, 18') jutting out in coupling position beyond the disconnecting point (20, 20') between the adjoining gripper rail segments (18, 19) and (18', 19') respectively acting jointly with a grip (30) formlockingly back-gripping the gripping surface (31) of an end portion (29) of the other gripper rail segment (19), such tie rod being axially braceable between the gripper rail segments and its grip (30) being able to be thrown out of contact with the gripping surface (31) of the end portion (29) already referred to due to rotation around its longitudinal axis and which is axially removable from its gearing position extending into the already referred to end portion.
Patent DE-3526738-C2 (DE)
IPC: A61B5/042
Filed: 1985-07-26
Granted: 1991-05-29
Abstract: The electrical contact element for electrical connection between an ECG apparatus and the catheter tip is designed on an electrically conducting mandrel (21) which is introduced into the lumen of the catheter (11) and whose end remote from the patient projects beyond the end of the catheter (11) and is equipped with a contact shoe (26). In this way, a device is provided with which it is possible, by means of the mandrel strengthening it, to derive an "intracardial ECG", even during the positioning of the catheter, and to ensure high sterility precautions upon displacement of the catheter.
Patent DE-3603687-C2 (DE)
IPC: E05B27/00
Filed: 1986-02-06
Granted: 1988-09-22
Abstract: For operating one or more additional tumblers (17) which (or each of which) extends parallel to the keyway (8) of a lock cylinder (1), the or each such tumbler (17) has a projection (N) which projects into the keyway (8) through the side wall thereof. The key (6) has a recess (E) formed at the end of its blade (7) for receiving the or each projection (N) when the key (6) is inserted in the keyway (8), the shape of the recess (E) operating the or each additional tumbler (17) to bring its ends within the joint line (F) of the cylinder plug (5) and housing (2). Three profile variations of the recess (E) are proposed.
Patent DE-3636123-C2 (DE)
IPC: A61K31/44
Filed: 1986-10-23
Granted: 1989-06-01
Abstract: The solid medicinal preparations are suitable for administration as one dose a day for the treatment of circulatory disorders and high blood pressure.
Patent DE-3744999-C2 (DE)
Title: Inflatable restraint system for automobile
Inventor: GOETZ GEORGE W
IPC: B60R21/30
Filed: 1987-10-02
Granted: 1995-04-27
Abstract: The restraint system has a gas bag inflated by a gas generator in the event of a collision. The gas generator has a series of plates (64,66) of a gas-generating material arranged one after the other along a common longitudinal axis contained within a filter fitted into a rigid housing attached to the vehicle dashboard. The plates (64,66) have aligned spaced bores (112,134) for ensuring rapid uniform combustion to provide a large gas vol. within a short time.The ignition system (52) for the gas generator uses an ignition material ((96) ignited by an electrical current supplied by a collision detector, in turn activating a pyrotechnic material (98) to provide a hot gas flow passed through the bores (112,134,126) in the plates (64,66)
Patent DE-3805214-C2 (DE)
IPC: D01G15/46
Filed: 1988-02-19
Granted: 1992-02-20
Abstract: Random web worker-and-stripper carding machine for web making from fibre material, containing at least three mutually engaging, working drums which rotate in the same direction, preferably of equal diameter, for carding the fibre material with adjustable partial recirculation thereof, characterised in that at least one (12) of the working drums (12, 14, 16) is downstream to a main cylinder (10) of larger diameter which rotates in the same direction as the working drums (12, 14, 16). <IMAGE>
Patent DE-3940850-C2 (DE)
Inventor: GOTTSCHALK KARL-HEINZ DIPL ING
IPC: D06C3/02
Filed: 1989-12-11
Granted: 1994-10-27
Abstract: The invention relates to a method for setting a uniform and specific tension in running material webs, such as textile webs or the like, guided with width stretching through a treatment space, especially a dryer, in which the material webs are first introduced without width stretching into tensioning elements which are arranged on tensioning chains guided in chain tracks, and are subsequently width-stretched by a width adjustment of the chain tracks, and is aimed at guaranteeing an always specific tension in all the parts of the material web. For this, it is proposed, according to the invention, to guide the material webs (10) through the treatment station so as to be held elastically flexibly in the width-stretching direction, for example in that the tensioning elements (14), such as needle bars or tenter clips, arranged on carriers (13) on the tensioning chains and held in an end position in the width-stretching direction of the material web, are mounted on the carriers in an elastically displaceable manner.
Patent DE-3943664-C2 (DE)
Title: Electronic still picture camera
Inventor: AOKI HARUMI
IPC: H04N5/232
Filed: 1989-10-04
Granted: 1997-05-07
Abstract: For determining the method of use of a still picture video camera, a control element and a  selector switch are incorporated.After adjustment to a required function, a single element is released for carrying out the function. The camera can be switched between receiving and reproducing operations, and a visual display indicates various functions such as automatic on or off, record and erase, also time/data functions, and normal and monitor operation.Also included is a computing system for automatic exposure, the exposure being controlled according a calculated exposure value. The image can be reproduced on external equipment, by switching from receiving to reproduction, and electrically connecting the equipment to the camera
Patent DE-4040190-C2 (DE)
Inventor: STRIPF HELMUT
IPC: G01N29/38
Filed: 1990-12-15
Granted: 1994-08-04
Abstract: PCT No. PCT/DE91/00964 Sec. 371 Date Sep. 30, 1992 Sec. 102(e) Date Sep. 30, 1992 PCT Filed Dec. 12, 1991 PCT Pub. No. WO92/10746 PCT Pub. Date Jun. 25, 1992.A delay time measurement method for ultrasound of the type wherein a testing head transmits an excitation pulse that is as close as possible to the shape of a shock wave and traverses a pretravel path until it reaches the object to be examined which has a front wall and a rear wall, with at least one reflected pulse being generated at its front wall as well as at its rear wall. To improve the above-mentioned type method so that delay time measurements for thickness determinations and abnormalities can be performed reliably even on rough surfaces and if reflected pulses are missing or falsified, a time window is determined for the recording of reflected pulses that follow the excitation pulse, within which window all successive reflected pulses are digitized. Then the reflected pulses that lie within the time window are digitally filtered and parametrized, and the filtered and parametrized reflected pulses are fed to a computer unit and are evaluated on the basis of variable criteria using a predetermined algorithm.
Patent DE-4132339-C2 (DE)
Inventor: KAUFMANN KARL
IPC: B07B7/083
Filed: 1991-09-27
Granted: 1993-12-02
Abstract: The invention relates to a centrifugal separator with turbine and a fixed casing, which is provided with one or more inlets for material to be separated, one or more separating air inlets, one or more fines/separating air mixture outlets, one or more coarse fraction outlets, a separating turbine which is mounted in the casing on both end faces and has a horizontal turbine spindle, and a bucket ring which bends the separating chamber, aligns the separating air and has buckets which are adjustable both at a radial distance from the turbine spindle and to an inflow direction which is tangential to the circumference of the turbine, and are perforated in one segment to permit feeding of material to be separated and discharging of the coarse fraction. The invention is based on the object of devising a centrifugal separator with turbine, in which the turbine is designed both as a separator and as an operating fan, and in which separating air and fines blow through part of the turbine from the outside inwards at a correspondingly low radial speed for separation of the fines and flow from the inside outwards at a radial speed which is many times greater to discharge the separating air and the fines.
Patent DE-4215960-C2 (DE)
Inventor: LISEC PETER
IPC: B08B1/02
Filed: 1992-05-14
Granted: 1996-02-08
Abstract: A device for cleaning U-profile sections (2) comprises a brush roll (8), engaging the base of the section from the outside and provided with bristles (14) oriented perpendicularly to the axis of rotation of the roll, and two further brush rolls (4, 5) with bristles (20, 27) forming an acute angle ( alpha ) with the axis of rotation (24, 26) of the brush rolls (4, 5). The brush rolls (4, 5) with bristles (20, 27) inclined in opposite directions with respect to their axes of rotation (24, 26) are arranged in series, based on the direction of movement (arrow 3) of the profiled section (2) through the device.
Patent DE-4435011-C2 (DE)
Inventor: BEAUMONT HENDRIKUS
IPC: B41F13/012
Filed: 1994-09-30
Granted: 1997-04-30
Abstract: The method involves starting a defined drive position for the resetting. This involves first fixing the new relative positions in the drive wheel train, and then positioning the longitudinal shaft with the coupling being open. The positioning of the longitudinal shaft corresponds to the required drive ratios. This positioning can be achieved by the main drive motor (2) or by a positioning drive (9) for the longitudinal shaft.
Patent NL-1000381-C2 (NL)
Title: Seal and/or sealing material prodn. form e.g. ceramic, etc. fibres
Inventor: TOURNIER REMCO
IPC: D06M15/643
Filed: 1995-05-17
Granted: 1995-11-27
Abstract: Prodn. of seals and/or sealing material from pref. ceramic, mineral or glass fibres comprises cutting or stamping the pre-formed fibrous seals (6) from strips of sheets pre-impregnated with silicone-based material (2), or passing through a bath (1) contg. the silicone-based (2) after cutting to shape. After impregnation, the excess binder (2) is removed by compression of the seal material, e.g. by feeding the seal (6) via an infeed conveyor (7) through a pair of contra-rotating rollers (8a,8b) having a set sepn.. The seal (6) or sealing material is then dried. The impregnation process is such that sufficient time is allowed in the bath of fluid silicone-based material, pref. organo-silane or -siloxane, to enable the fibrous material (6) to absorb at least its own weight of binder (2).
Patent NL-1000689-C2 (NL)
Title: Elastic seal for apertures
Inventor: CANNATA SILVIA
IPC: B65D41/22
Filed: 1995-06-29
Granted: 1997-11-28
Abstract: Figure 5 is a perspective drawing of a container that has been sealed off with an airtight seal and using a negative pressure difference. The elastic seal is made from an airtight, elastic material and is shaped like the upper segment of a sphere, with a reinforced edge with a circular cross section (A). The distinguishing feature of the invention is that its elasticity means that it fits over a wide variety of apertures, airtight and with negative pressure if required. This is irrespective of the shape and the size of the aperture and any means of attachment for seals that may be present around it. The shape - the upper segment of a sphere - means that the seal remains firmly in place and the reinforced edge prevents the elastic material from tearing and helps make it easier to apply and remove the seal. The rounded shape of the rim ensures a more airtight fit.<IMAGE>
Patent NL-1001552-C2 (NL)
Title: Splint comprising bearer for application and fixture around body part to be supported
Inventor: GLASTRA HENDRIK
IPC: A61F5/01
Filed: 1995-11-01
Granted: 1997-05-02
Abstract: The hardening of the artificial resin is promoted by radiation with ultraviolet light. At least two layers of bearer material are provided, in which the respective, individual hardening speeds differ. The individual hardening speeds increase from the inner to the outer layer. The casing-shaped splint (22) can be fitted around an arm (8) of a patient, the pulse point (10) and a part of the hand (12). Through the supple nature of the splint it adapts itself entirely to the shape of the body part of the patient to which it is applied.
Patent NL-1004530-C2 (NL)
Title: Sensor assembly for investigating properties of sea bed
Inventor: DEEN JURJEN KORNELIUS VAN
IPC: E21C39/00
Filed: 1996-11-14
Granted: 1998-05-18
Abstract: The sensor assembly is mounted on a carrier (1). The carrier may have an extension piece (24) on its outer end (23). Mounted on the carrier are one or more transmitters (2) and a number of receivers (3). The transmitters and receivers may be for ultrasound signals or for forms of electromagnetic radiation. The assembly is inserted into the bed of the sea or river via a bored hole. It is inserted horizontally from a protective cylindrical shield (9). The data from the sensors are analysed to build up a three dimensional "picture" of the components and layers of the sea bed.
Patent NL-1006658-C2 (NL)
Title: Extraction of sample from stream of granular product
Inventor: STOKMAN JOHANNES EVERARDUS ANT
IPC: G01N1/20
Filed: 1997-07-24
Granted: 1999-01-26
Abstract: Granular product (G) leaving the upper conveyor belt (2) falls into the collector funnel (20). A deflector with a flat base and sloping sides hangs vertically on hinges (11) from a horizontal carriage (12) mounted on rails (13). It moves at right angles across the product stream to divert a sample onto the second band (3).
Patent NL-1007010-C2 (NL)
Title: Nematic liquid crystal driving system in liquid crystal display device - applies voltage different from voltage corresponding to image data to segment electrode in intervals where selection pulses are not applied
Inventor: OKITA MASAYA
IPC: G09G3/36
Filed: 1997-09-11
Granted: 1999-09-03
Abstract: The system includes a pneumatic liquid crystal which is confined between a common electrode and a segment electrode that are placed between two polarising plates. A sequence of selection pulses are applied to the common electrode. A voltage corresponding to image data to be displayed to apply to the segment electrode in response to the selection pulses. A voltage different from the voltage corresponding is applied to the image data to the segment electrode in intervals where the selection pulses are not applied. The voltage is independent from the image data being switched in voltage level in response to intervals of the selection pulses.
Patent NL-1021591-C2 (NL)
Title: Photovoltaic device has photovoltaic modules secured to frame acting as conductor for current generated
Inventor: OLDENKAMP HENK
IPC: H01L31/048
Filed: 2002-10-05
Granted: 2004-04-06
Abstract: Photovoltaic modules (2) are secured to a frame which acts as a conductor for the current generated by the modules.  A device (1) for converting sunlight into electricity comprises at least one photovoltaic module secured to a frame which also acts as a conductor for at least some of the current generated by the module(s).
Patent NL-1024632-C2 (NL)
Inventor: TON FREEK
IPC: B60R21/34
Filed: 2003-10-27
Granted: 2005-04-28
Abstract: A device avoids traffic accidents where at least one four-wheeled road user and another type of road user are involved, where the road user comes into contact with a side of the vehicle. The vehicle includes presence detection devices for detecting the presence of another road user in the vicinity of the side of the vehicle to be established by the driver of the vehicle. These presence detection devices include at least one proximity sensor fixed in or to the relevant side of the vehicle, for detecting the presence of the road user within a strip of selectable width from the side of the vehicle, which sensor is linked to an alarm sounding device to alert the driver if the sensor is activated.