baber/WOPTO huggingface dataset:
Patent DE-4339453-A1 (DE)
Title: Assembly method for hydraulic valve play compensation element
Inventor: MELBER UWE
IPC: F01L1/25
Filed: 1993-11-19
Abstract: The method filling a central oil storage space (10) with hydraulic oil. In the next stage the overflow opening (11) is provided with a layer of lubricating grease (21) which is solid at room temperature. Subsequently a pre-assembled and filled play compensation element (8), together with a pressure piston (14), is so placed in the interior (15) of the hub (16) of a guide part (17) that the guide sleeve (7) lies with its face side (13) arranged concentrically to the underside (6) of the floor (5).
Patent DE-4345232-A1 (DE)
Title: Open and closed loop control of a motorised door such as sliding or revolving type
Inventor: STARK JUERGEN DIPL ING
IPC: E05F15/60
Filed: 1993-11-30
Abstract: A motorised door with open and closed loop control uses a microprocessor (1). As well as being passed to the microprocessor, the data signals pass to an additional safety monitor (27), whose output goes to an error indicator unit (47). This has a direct link to the motor (33) and can bring it to a halt, apart from the normal means through the microprocessor. The indicator unit is connected to a 'watch-dog' timer (25) triggered by the microprocessor. If the triggering has an error, the indicator unit stops the motor. The signals of the motor encoder (31) are fed to the microprocessor and monitor. The motor current is monitored and the resultant signal (41) passes to the microprocessor.
Patent DE-4400597-A1 (DE)
Title: Support and direction device for vehicle rear view mirror
Inventor: VALDE GIUSEPPE
IPC: B60R1/068
Filed: 1994-01-12
Abstract: The device (5) has a first part (6) that is attached to the body (2) of the rear view mirror and a second part (7) that is attached to the reflective plate (3). A rotary joint assembly (27,17,30) is arranged between the two parts. The joint assembly has a spring which has its ends attached to the central fixing points (31,32) and to the second part. The fixing points have location areas arranged in them. The spring is arranged in these as a sleeve fit.
Patent DE-4405672-A1 (DE)
Inventor: DROTT PETER ING GRAD
IPC: B60T8/34
Filed: 1994-02-23
Abstract: The brake system proposed has a brake line (3) linking the brake-pressure generator (1) with several wheel brakes (2), at least on pressure-control valve (7, 7'), associated with each wheel brake (2), which controls the hydraulic link to the wheel brake (2), a pump (4) which pumps to the wheel brake (2) hydraulic fluid stored in an accummulator (13) connected to a suction line, sensors to measure the wheel rpm and an evaluation circuit (12) for control of wheel slip. The hydraulic-fluid link between the brake-pressure generator (1) and the brakes (2) is provided by the brake line (3) to which the pump (4) is connected, also connected into the line is a monitoring device with a multiple-way valve (5) and a pressure sensor (6) which determines the pressure occurring at the brake pressure-control valve (7).
Patent DE-4411158-A1 (DE)
Title: Damping unit
Inventor: SATO HIDEYUKI
IPC: F16F7/104
Filed: 1994-03-30
Abstract: A damping unit comprising: a mass body which is held in a position near to one end of a working shaft in such a way that it is movable in a direction perpendicular to an axis of the working shaft, said working shaft having a working head; wire-like elastic elements, one end of each elastic element holding the mass body and the other end thereof being attached in parallel to the axis of the working shaft; fluid chambers arranged in such a way that they surround the elastic elements; and a highly viscous fluid which is loaded in the fluid chambers.
Patent DE-4412291-A1 (DE)
Inventor: MACHT JOSEF
IPC: H01R13/53
Filed: 1994-04-09
Abstract: The high voltage transformer has insulating housing parts (12, 13) which have at least one shaped tube (14). A connector region is formed inside the formed tube spout (14). The transformer also has at least one insulated high voltage cable (16) with bare ends (17). The end (17) is contacted inside the connector region as soon as the cable (16) has reached its end position in the tube (14). Each tube (14) has at least one shaped tongue (26) which extends into the free cross-section of the tube channel (15). The tongue (26) is sprung and its free end (28) is curved in the direction of the foot (19) of the tube channel (15). The outer cladding of the insulation (23) of the respective cable (16) has an optical marking (31). This, together with the upper end of the tube (14) displays whether the bare end (17) is securely contacted in the connector region. <IMAGE>
Patent DE-4412882-A1 (DE)
Title: Scanning head for surveying microcontour of workpiece surface
Inventor: BREITMEIER ULRICH DR
IPC: G01D18/00
Filed: 1994-04-14
Abstract: A scanning head for surveying the microcontour of a workpiece surface (10) has a housing (14) supporting the bearing (16) of a stylus carrier (18) whose stylus (30) and pressure sensor (34) are pre-tensioned to maintain elastic contact with the surface (10) by a tension spring (42) and are position referenced by a sensor (50) eg a differential transformer.A scanner calibration procedure to compensate for inaccuracies caused by wear is carried out without a workpiece using one or more fixed stop positions which are accurately set by the orientation of an eccentric cam (72,74) and follower (88) coupled to a manually controlled (76) stepping motor (70) and position transmitter (68).Calibration results in storage of correction data which is automatically applied (62) to subsequent survey results (84).
Patent DE-4415787-A1 (DE)
Title: LED or LCD dummy thermometer for baby, infant body temp. determn.
Inventor: TUMALSKI TADEUSZ
IPC: A61B5/01
Filed: 1994-05-05
Abstract: The dummy thermometer includes a dummy, a thermosensor (3) and a LED or LCD indicator (6).  A small sensor plate (2) of a good thermal conductor e.g. silver, copper, aluminium, bronze or a thermally conductive plastic, high mounted in the rubber part (1) of a babys dummy.A temp. sensor (3), e.g. a thermo-resistance, diode, transistor, rigidly attached to the plate (2) produces a temp. signal. The signal is passed to the LED or LCD indicator via a flexible electric lead (4) and an analogue-to-digital converter or ADC mounted in the upper part (5) of the dummy.
Patent DE-4417656-A1 (DE)
Title: Method for generation of steam from solar radiation
Inventor: KEINTZEL GUENTER DR
IPC: F24S20/20
Filed: 1994-05-20
Abstract: The solar energy collector is used to generate steam. Hot airflow coming from the absorber is passed through a heat exchanger, for neutralisation of short-term temperature variations, before being cooled for steam generation. Alternately, hot gas, generated by combustion of fuel, is mixed with the airflow. The solar absorber contains an air heater (1), a steam generator (4), and an associated blower (6) with channels (2,5) for hot air (HL) and returned warm air (WL). The complete system is located on a tower. The air heater has a circular cross-section. It is divided in circumferential direction, into several sectors with separate mass-flow regulation.
Patent DE-4422952-A1 (DE)
Title: Clamping mechanism on machine tool
Inventor: LAYH HANS-DIETER
IPC: B23B31/40
Filed: 1994-06-30
Abstract: The clamping component (8) is clamped by spring force (18) in the direction increasing gripping of the workpiece or tool. It is movable in the opposite acting direction using a pneumatic, or other fluid, displacement actuator (14, 15) installed on the casing (2). A pressure pistol is fitted on the casing or on a part connected to it for operating the displacement actuator.
Patent DE-4423776-A1 (DE)
Title: Constant speed regulator for distributed loads
Inventor: HOERSTMANN MATHIAS
IPC: G05D19/02
Filed: 1994-06-30
Abstract: The method for vibration reduction in regulator drive systems with a revolution rate or speed governor (R) in which the regulated section is a vibration-susceptible system of two or more coupled masses, and where the speed or revolution rate of each mass is separately acquired. By means of an analogue or digital circuit, the speed or revolution rate of each mass is summed by weighting algorithm and the mean weighted speed or revolution rate (X) is fed back to the summing junction S1.
Patent DE-4439290-A1 (DE)
Title: Office chair back and seat synchroniser
Inventor: HANSEN ECKARDT
IPC: A47C1/032
Filed: 1994-11-07
Abstract: The back support (11) is directly and pivotally jointed to both the seat (2) and the supporting frame (8), one pivot connection (6,18,16,17) equipped with a journal in a slot (17) as rotation axis (16) guide in order to superpose a displacement movement (L) on the purely pivot movement (P1). This slotted link guides the pivot connection (16,17) between support and frame and consists of a fixed slot in the frame to be traversed by a journal (16) mounted on the back support. The support is a U-profile with legs of different lengths (13,14) to both sides of an intermediate bearer (12). The seat is pref. hinged to a profile leg (14). The journal riding in the slot is sited at the transition (15) between shorter support leg and the bearer. The office chair is returned to its initial setting when off-load.
Patent DE-4440070-A1 (DE)
Title: Sensor unit for measuring molten metal front and/or temp.
Inventor: UHLMANN WALTER
IPC: G01K7/02
Filed: 1994-11-10
Abstract: A sensor unit has one or more metal front and/or temp. measuring electrodes which have an exposed end at a sensor face and which pass through an insulating body enclosed in a mounting body. The novelty is that the or each electrode (2,3) consists of one or more of Ta, Nb, W, V, Zr, Ti and Mo.
Patent DE-4443016-A1 (DE)
Title: Spectral analyser of gas concentration
Inventor: HARTIG WOLFGANG DIPL PHYS DR
IPC: G01N21/31
Filed: 1994-12-02
Abstract: The spectral analyser consists of a measuring tube (1) exposed to the gas to be measured (3). At one end of the tube is a spectral analytic probe (6) with a retroreflector. A cross-flow opening in the tube allows both outside gases and a spectrally neutral cleansing gas to be mixed. The probe emits the spectral waves necessary to evaluate the gases to be measured. The waves are reflected back to the probe, where they are spectrally analysed and sent to a photoreceiver. Electric signals sent to a processing diode evaluate the concentration of each gas.
Patent DE-4445401-A1 (DE)
Title: Vehicle hydraulic braking system
Inventor: KUSANO AKIHITO
IPC: B60T8/24
Filed: 1994-12-20
Abstract: The hydraulic braking system has a master braking cylinder (10), with a sliding piston (14) displaced in dependence on the depression of the brake pedal (13) and a secondary piston (15) on the opposite side of the first piston to the brake pedal. The pressure chambers (11, 12) defined by the pistons are each coupled to respective wheel brakes via pressure regulators (31, 32; 33, 34), with a valve control for operating a valve (24) selectively opening and closing a connection between the first pressure chamber and a brake fluid reservoir (20).
Patent DE-4445808-A1 (DE)
Title: CMOS differential amplifier circuit with min. current-source voltage
Inventor: ITO MASAO
IPC: H03F1/30
Filed: 1994-12-21
Abstract: Two n-channel MOSFETs (11A,11B) have their source electrodes earthed and gates returned to a first bias voltage (VB1). the drains are interconnected to the sources of n-channel MOSFETs (12A,12B) which are diode-connected (gate and drain) to the drain of a first p-channel MOSFET (13A) and to the gate and drain of a second p-channel MOSFET (13B). Additional bias voltages (VB4,VB5) are chosen such that the circuit can be operated at min. supply voltage (VDD) corresp. to the sum of the drain-source saturation voltages of the three pairs of transistors and the threshold voltage of the intermediate pair (12A,12B).
Patent WO-7900535-A1 (WO)
Inventor: SCHOELLER M
IPC: D06B5/22
Filed: 1979-01-19
Abstract: Pour l'enroulage d'une piece de tissu en mouvement (16) au moyen d'un doublier (11) sur des cylindres de decatissage, le cylindre de decatissage enrouleur (I) est dispose au-dessous du cylindre de decatissage derouleur (IV), et l'extremite libre de la piece de tissu quittant le cylindre de decatissage derouleur (IV) est amenee au cylindre de decatissage enrouleur (I) en vertu de son propre poids.
Patent WO-8201954-A1 (WO)
Inventor: BREIDEN KARL
IPC: G09B23/32
Filed: 1981-10-30
Abstract: The finger model, corresponding to any finger, is comprised of elements and cables similar to tendons. The model, of a simple construction and which is well visible, reproduces the natural motions of the finger. The finger model may be used as a prosthesis or to show and explain the operation or the injuries of the motor apparatus of the finger.
Patent WO-8703174-A1 (WO)
Inventor: BELOHLAWEK LOTHAR
IPC: A23L27/21
Filed: 1986-11-22
Abstract: Un condiment diététique se caractérise par le fait que l'on hydrolyse lors de sa production des protéines végétales avec une quantité comprise entre 2 et 7,5 fois son poids d'acide chlorhydrique et/ou phosphorique à teneur en eau comprise entre 15 et 30 % en poids, à une température allant de 100oC à 120oC. L'hydrolysat est traité de préférence avec du charbon actif, neutralisé avec de la potasse caustique à teneur en eau comprise entre 30 et 60 % en poids jusqu'à atteindre un pH entre 4 et 6,8 le mélange ainsi obtenu est éventuellement réduit par ébullition jusqu'à un volume compris entre 1,2 et 2,8 litres par kilo de protéines végétales utilisé et filtré après un repos d'au moins deux heures à une température comprise entre 10oC et 30oC.
Patent WO-9205328-A1 (WO)
Title: Fermeture a barres a levier pivotant
Inventor: RAMSAUER DIETER
IPC: H02B1/38
Filed: 1987-09-12
Abstract: Une fermeture à barres à levier pivotant pourvue d'une serrure cylindrique à pompe se destine à être montée dans deux ouvertures rectangulaires (32, 34), de préférence de dimensions identiques, ménagées notamment dans la zone d'évidement (10) de portes (12) d'armoires en tôle. La fermeture comprend une boîte de serrure (16) avec un élément d'actionnement du levier pivotant qui traverse le battant (12) de la porte afin d'entraîner au moins une barre de fermeture (18) formée d'une lame plate parallèle au bord de la porte, traversant le cas échéant la zone d'évidement (10), et avec une serrure cylindrique (164) qui retient le levier pivotant (114) dans sa position rentrée. La fermeture à barre à levier pivotant comprend une plaque de base (168) qui forme le canal de réception du levier pivotant (114) et qui relie fixement la fermeture avec le battant (12) de la porte. La plaque de base (168) comprend dans la zone des deux ouvertures rectangulaires (32) des épaulements solidaires qui font saillie à travers les ouvertures rectangulaires. Le premier épaulement fait partie de la boîte de serrure (16) et serre, avec une autre partie (70) de la boîte de serrure (16) en centrant, le battant (12) de la porte dans la zone de la première ouverture (32) alors que l'autre épaulement reçoit la serrure cylindrique (164) agencée à l'extrémité du levier pivotant (144). Ce deuxième épaulement (169) serre, avec une pièce saillante solidaire de retenue formée ou vissée sur lui en centrant, le battant (12) de la porte dans la zone de la deuxième ouverture (34).
Patent WO-9012252-A1 (WO)
Inventor: SCHANZE JOCHEN
IPC: F02C3/20
Filed: 1990-03-31
Abstract: Bei einer lufttechnischen Anlage zur Abführung eines Abluftstromes aus einem Gebäude, der mit gasförmigen oder in feintröpfchenförmiger Verteilung vorliegenden organischen Laststoffen beladen ist, mit mindestens einer Ventilatoreinrichtung, die auf Fördermengen von der Größenordnung einiger 105 m3/h ausgelegt ist und den Abluftstrom gegen den Atmosphärendruck in den Gebändeaußenraum fördert, ist die Ventilatoreinrichtung als Gasturbine ausgebildet, durch deren Brennkammer(n) mindestens ein Anteil von 30 % des Abluftstromes geleitet ist. Der Gasturbine ist eine Wärme-Rückgewinnungsanlage nachgeschaltet, mit der dem Abluftstrom Wärme entziehbar ist.
Patent WO-9014265-A1 (WO)
Inventor: LAUKIEN GUENTHER
IPC: H02K44/04
Filed: 1990-05-23
Abstract: Ein Verfahren und eine Vorrichtung dienen zum Antreiben von Wasserfahrzeugen. In einem von Umgebungswasser durchströmten Rohr (31) werden ein magnetisches Feld (B) sowie ein elektrisches Feld (E) mit aufeinander im wesentlichen senkrecht stehenden Feldlinien (37, 41) erzeugt. Hierdurch wird auf in dem Umgebungswasser befindliche Ladungsträger eine Kraft ausgeübt und diese Kraft als Antriebskraft für das Wasserfahrzeug genutzt. Das Rohr (31) ist von einer Solenoidspule (32) umgeben, die im wesentlichen koaxial zum Rohr (31) angeordnet ist. Eine Elektrode (34) ist im wesentlichen in der Achse (33) des Rohres (31) angeordnet, und zwischen die Elektrode (34) und das als Gegenelektrode wirkende Rohr (31) ist eine Spannungsquelle (35) geschaltet. Alternativ ist es möglich, nur ein magnetisches Feld (B) wirken zu lassen und nach Art einer Unipolar-Maschine eine Kraft auf einen beweglichen Leiter ausüben zu lassen. Im Zwischenraum zwischen Elektrode (34) und Rohr (31) ist eine archimedische Schnecke (36) angeordnet, um das um die Achse (33) umlaufende Umgebungswasser in eine axiale Richtung umzulenken, oder die Schnecke (36) ist mit dem beweglichen Leiter drehstarr verbunden.
Patent WO-9105927-A1 (WO)
Inventor: GREBE GERHARD
IPC: E04D1/30
Filed: 1990-10-06
Abstract: Eine Firstentlüftung an Dächern mit einer unterhalb der Firstziegel (4) angeordneten Firstentlüftungskappe (1) weist zu den Längsrändern hin einen Spalt (7) auf, in den Einbauten eingebracht werden, die die in den Spalt einströmende Luft verwirbeln bzw. umlenken. Die Firstentlüftungskappe (1) kann Anordnungen aufweisen, über die der Spalt (7) vollkommen verschlossen werden kann, so daß der Spalt (7) nur leeseitig besteht. Mit solchen Maßnahmen kann leeseitig an geneigten Dächern ein stabiles Unterdruckgebiet aufgebaut werden. Über die dadurch entstehende Sogwirkung kann leeseitif Abluft aus dem Dachinnenraum und den Belüftungsspalten leeseitig in den Außenbereich geführt werden.
Patent WO-9500504-A1 (WO)
Inventor: MELZIG MANFRED
IPC: C07D311/96
Filed: 1994-06-28
Abstract: Composé photochromique, en particulier pour la coloration d'éléments optiques faits d'une matière plastique. La présente invention est caractérisée en ce que dans un 2H-pyranne photochromique, les résidus aromatiques sont liés chimiquement de manière fixe à un spiropyranne dans la position 2.
Patent WO-9726105-A1 (WO)
Title: Outil pour enlever des elements faisant saillie au-dessus de la surface d'une piece
Inventor: WEISENER THOMAS
IPC: B23D71/00
Filed: 1997-01-17
Abstract: L'invention concerne un outil servant à enlever des éléments tels que des fibres ou d'autres particules étrangères, faisant saillie au-dessus de la surface d'une pièce et altérant le lissé de ladite surface. Cet outil comprend un dispositif de coupe se présentant sous forme de lame tondeuse (4) et pourvu d'ouvertures (5, 6, 7) réparties sur l'ensemble de la surface. Cette lame tondeuse (4) est souple et est reliée, par l'intermédiaire d'une couche intermédiaire (11) également souple, à une plaque de base rigide (10) qui fait partie d'un système de guidage prévu pour l'outil. La forme et le contour de la lame tondeuse (4), de la couche intermédiaire (11) et de la plaque de base (10) sont adaptées à la surface de la pièce à usiner. La lame tondeuse (4) est montée amovible sur la couche intermédiaire (11) ou directement sur la plaque de base (10). La lame tondeuse (4) peut être en U ou présenter une surface enveloppante entièrement fermée pour des pièces façonnées de façon correspondante. L'outil réalisé selon l'invention et comportant cette lame tondeuse (4) permet de lisser la surface réelle d'une pièce à traiter, sans risque d'élimage partiel, d'altération ou de d'éraflure.
Patent WO-9813637-A1 (WO)
Inventor: DIETZEL KLAUS
IPC: F16L33/20
Filed: 1997-09-27
Abstract: Eine Schlauchfassung besteht aus einem zu einer Hülse (16) gebogenen, einseitig mit kaltgeformten Vorsprüngen (12, 21) in Gestalt von Spitzen (12) oder Rippen versehenen zu einem zylindrischen Körper gebogenen Blechzuschnitt (1), dessen Kanten beim Biegen formschlüssig miteinander verbunden und schließlich miteinander verschweißt oder verlötet werden.
Patent WO-9838499-A1 (WO)
Inventor: KIESEWETTER OLAF
IPC: G01N27/22
Filed: 1998-02-27
Abstract: The object of the invention is to provide a process and sensor arrangement for detecting condensations on surfaces characterised by a simple design and simple signal evaluation, and which avoid errors caused by dirt or dew formation delays. This object is attained by a process in which the temperature is measured at the capacitor by an electric resistance sensor which at the same time heats the arrangement, so that when the arrangement cools down a detectable water film is already formed a few Kelvin degrees below the dew point, which causes the arrangement to generate a signal that can be evaluated. A process and sensor arrangement are disclosed for detecting condensations on surfaces by means of a stray field capacitor arranged on a support layer.
Patent WO-9838868-A1 (WO)
Title: Reinigungs- und pflegetuch für den anal-, intim- und stomabereich
Inventor: WIDMANN LUTZ
IPC: C11D3/48
Filed: 1998-03-06
Abstract: Beschrieben ist ein Reinigungs- und Pflegetuch für den Anal-, Intim- und Stomabereich umfassend eine mit einer Wirkstofflösung getränkte textile Schicht, wobei die Wirkstofflösung bakterizide, geruchsbrechende, reinigende und pflegende Komponenten umfaßt.
Patent WO-9900591-A1 (WO)
Inventor: STUERZ MANFRED
IPC: F02B75/12
Filed: 1998-06-25
Abstract: The invention relates to an internal combustion engine, specially for a motor vehicle. Said engine is fitted with an injection valve and directly injects fuel to a combustion chamber during a compression stage in a first operating mode or during an induction stage in a second operating mode. The internal combustion engine is also fitted with means for recirculating the exhaust gas back into the combustion chamber and with a control device to control and/or regulate the amount of recirculated exhaust gas. According to the invention, the amount of exhaust gas recirculated back to the combustion chamber in both operating modes can be controlled and/or regulated differently.
Patent WO-9949377-A1 (WO)
Title: Schaltungsanordnung zur steuerung und erfassung des laststromes durch eine last
Inventor: SANDER RAINALD
IPC: H03K17/12
Filed: 1999-02-04
Abstract: Schaltungsanordnung zur Steuerung des Stromflusses (IL) durch eine Last (RL) bei Erfassung des Stromflusses (IL) nach dem Strom-Sense-Prinzip. Die Schaltungsanordnung besitzt ein erstes Transistorpaar (P1) aus einem ersten Last- und Hilfstransistor (T11, T21), die einen gemeinsamen Steueranschluss (G1) und jeweils einen ersten Laststreckenanschluss (S) aufweisen, wobei die Last (RL) an den ersten Laststreckenanschluss (S) des ersten Lasttransistors (T11) angeschlossen ist. Eine Messanordnung (MA) ist über eine erste Eingangsklemme (EK1) an den ersten Laststreckenanschluss (S) des ersten Lasttransistors (T11) und über eine zweite Eingangsklemme (EK2) an den ersten Laststreckenanschluss (S) des ersten Hilfstransistors (T21) angeschlossen und weist eine Ausgangsklemme (AK) auf, an der ein Stromflusssignal (UA) abgreifbar ist. Dem ersten Lasttransistor (T11) ist wenigstens ein weiterer Lasttransistor (T12, T1n) parallel geschaltet, der über einen weiteren Steueranschluss (G2, Gn) abhängig von dem durch die Last fliessenden Strom (IL) ansteuerbar ist.