baber/WOPTO huggingface dataset:
Patent EP-0000909-A1 (EP)
Title: Lateraler Transistor
Inventor: GATES HARLAN ROGENE
IPC: H01L29/73
Filed: 1978-08-16
Abstract: Ein lateraler Transistor ist mit einer vertikal ausgerichteten, sich durch die sie umgebende P-dotierte Kollektorzone 44 bis in die darunterliegende N-dotierte Epitaxieschicht 4 und eine vergrabene N-dotierte Zone 6, die Subbasiszone, erstreckenden N-dotierten Basiszone 36 ausgestattet. Die Subbasiszone 6 dient dem niederohmigen elektrischen Anschluss der Basiszone 36, wobei die Epitaxieschicht 4 als extrinsische Basiszone anzusehen ist, über die der Anschluss der aktiven intrinsischen Basiszone zur Oberfläche erfolgt. Unter Verwendung des bereits für das Einbringen der Basiszone 36 verwendeten Maskenfensters erfolgt die Implantation der Emitterzone 62 in die Basiszone. Diese doppeltdiffundierte Basis-Emitterstruktur ermöglicht die Einhaltung einer genauen Basisweite der von den Seitenflächen der Basis- und Emitterzone definierten intrinsischen Basiszone des lateralen Transistors. Der optimale Eigenschaften aufweisende laterale PNP-Transistor lässt sich gleichzeitig, ohne zusätzliche Verfahrensschritte mit einem vertikalen NPN-Transistor im gleicen Halbleiterkörper integrieren.
Patent EP-0000960-A1 (EP)
Inventor: ECKERT KONRAD DR
IPC: F16H59/36
Filed: 1978-06-01
Abstract: Es wird eine Vorrichtung zum Schalten von Stufengetrieben in Kraftfahrzeugen vorgeschlagen, bei der unerwünschte Hochschaltvorgänge unterdrückt werden, die in üblichen Automatikgetrieben dann ausgelöst werden, wenn das Fahrpedal zurückgenommen wird. Ein solcher Hochschaltvorgang ist dann unerwünscht, wenn das Fahrzeug eine Gefällestrecke befährt, in eine Kurve einfährt oder ausrollt. Erfindungsgemäss wird ein Hochschaltvorgang dann unterdrückt, wenn das Fahrpedal ruckartig zurückgenommen wird. In einer Ausführungsform der Erfindung wird hierzu der Druckmittelzufluss zu einem vom Fahrpedal betätigten Steuerschieber durch einen mit dem Ansaugrohr gekoppelten Membranschalter beeinflusst; in einer zweiten Ausführungsform wird eine der Fahrpedalstellung entsprechende Spannung elektronisch differenziert und in Abhängigkeit davon das vom Fahrpedal kommende Lastsignal am Eingang einer elektronischen Getriebesteuerstufe verrastet; in einer dritten Ausführungsform wird schliesslich bei Erkennung eines Hochschaltzustandes infolge von Lastverminderung die Fahrpedalstellung in vorbestimmten Zeitabständen ermittelt und bei Nullast der Hochschaltvorgang unterdrückt.
Patent EP-0006537-A1 (EP)
Inventor: STRASSER PETER
IPC: B25B11/02
Filed: 1979-06-13
Abstract: In the manufacture of frames, particularly wooden frames, the glued faces have to be pressed together along the bevelled cuts. For this purpose a clamping frame is suggested which comprises a closed rectangular clamping frame consisting of a first frame portion (10) consisting of two limbs (10a, 10b) at right-angles to each other and a second frame portion (16) consisting of two limbs (16a, 16b) at right-angles to each other. The second frame portion (16) is displaceable relatively to the first frame portion (10) and the limbs (16a, 16b) of the second frame portion (16) project outwardly beyond the limbs (10a, 10b) of the first frame portion (10). On the outside of the limbs (10a, 10b) of the first frame portion and parallel thereto there are pull rods (18) which intersect at the corner of the first frame portion (10) and engage the projecting limb sections of the second frame portion (16). Clamps (22) can be applied to the sections of the limbs of the second frame portion (16) that project beyond the limbs of the first frame portion (10) as well as to the pull rods (18), which clamps are supported on the outside of the limbs of the first frame portion (10) and with which the second frame portion (16) can be tightened to the first frame portion (10). By means of such a clamping frame, frames of different size can be clamped simply and conveniently.
Patent EP-0007567-A1 (EP)
Inventor: THEUNISSEN HELMUT
IPC: C10M173/02
Filed: 1979-07-18
Abstract: The present invention is related to the decrease of corrosion of metallic surfaces by aqueous hydraulic liquids contacting the same and corrosion inhibiting additives for such aqueous hydraulic liquids. More in particular, the present invention is related to aqueous hydraulic liquid concentrates comprising a mixture of particular additives which concentrates can be diluted with water to yield the aqueous hydraulic liquids with improved anti-corrosion properties.
Patent EP-0009140-A1 (EP)
Inventor: WIEZER HARTMUT DR
IPC: C07D221/00
Filed: 1979-08-27
Abstract: Polyalkylpiperidindiole der allgemeinen Formel <IMAGE> in der X und Y verschieden sind und die Bedeutung eines Wasserstoffatoms oder einer Hydroxylgruppe haben R¹ Wasserstoff, Sauerstoff oder C1- bis C12-Alkyl, ist R² und R³ entweder gleich sind und Wasserstoff oder eine C¹- bis C5-Alkylgruppe bedeuten, wobei dann R<4> eine Methylgruppe ist, oder auch R² Wasserstoff oder C1- bis C5-Alkyl ist und R³ und R<4> zusammen mit den Kohlenstoffatomen, an die sie gebunden sind, eine C5- bis C6-Cycloalkylgruppe oder eine Gruppe der Formel <IMAGE> darstellen, werden hergestellt aus den entsprechenden Piperideinen, die mit organischen Persäuren in einem organischen Lösungsmittel zu den Epoxiden umgesetzt werden, worauf man den Epoxidring durch Wasseranlagerung aufspaltet. Die Verfahrensprodukte eignen sich für die Synthese von polymeren Stabilisatoren für Kunststoffe.
Patent EP-0006343-A1 (EP)
Inventor: WEARDEN THOMAS BERTRAM
IPC: H01R13/646
Filed: 1979-06-12
Abstract: A coaxial plug connector for use as an insert in a first connector housing comprises a first generally cylindrical outer shell (12), a socket (14) centered on the axis of the shell and a sleeve of electrically insulating material between the socket and the shell. The forward end of the insulating sleeve projects beyond the forward end of the socket and has peripheral regions defining a first male frustoconical or other convex face (20). It is used in combination with a' coaxial receptacle connector for use as an insert in a second connector housing and has a second generally cylindrical outer shell (36) dimensioned to mate with the first outer shell, a contact pin (38) centered on the axis of the second shell and an insulating sleeve (30) whose forward end is recessed behind the forward end of the contact pin and has regions (44, 46) defining complementary frustoconical faces to those at the forward end of the plug connector. In use the convex face of the plug connector assists in eliminating misalignment between the plug and receptacle during mating of the first and second connector housings.
Patent EP-0007700-A1 (EP)
Inventor: SCHWARTZ HAROLD OTTOMAR
IPC: G10H7/00
Filed: 1979-06-19
Abstract: In an electronic organ or the like constructed of a plurality of large scale integrated circuit (LSI) chips, the present disclosure relates to a generator chip (Fig. 2). The chip is operative over one octave of notes, and a string of chips (Fig. 4-134, 136. 138, 140, 142, 144) is cascaded to provide as many octaves as there are in the instrument.
Patent EP-0009871-A1 (EP)
Inventor: OGAWA HARUKI
IPC: A01N57/14
Filed: 1979-08-21
Abstract: Organic phosphoric acid ester derivatives represented by the formula (I):
     (R and R' being the same or different alkyl groups) have fungicidal, insecticidal and miticidal activity. Derivatives (I) can be prepared by reacting an 0-alkyl-S-alkyl thiophosphoric halide with a trifluoromethylphenoxyphenol and may be formulated in to compositions for use in controlling fungi, insects or mites.
Patent EP-0011498-A1 (EP)
Title: Peelable bonded structure
Inventor: KUNIMOTO GO
IPC: B32B7/06
Filed: 1979-11-15
Abstract: In vessel closures in which a packing (9) is bonded to a shell (7) by means of coating layers (3,4,6,) and it is wished to peel the packing (9) away from the shell to reveal, for example, a prize mark (5), problems are frequently encountered in providing an easily peelable interface between the coating layers. In order to overcome these difficulties, in the present invention a peelable interface is provided between a first coating layer (3) comprising (i) a modified hydrocarbon resin or (ii) a composition containing such a modified resin, said resin (i) and said composition (ii) having an acid value of from 0.1 to 2.0, and a second coating layer (4) containing an epoxy resin.
Patent EP-0005100-A1 (EP)
Title: Nouveau réactif d'époxydation et son application à l'époxydation de composés organiques acycliques, cycliques ou polycycliques comportant au moins une insaturation éthylénique
Inventor: COSTEROUSSE GERMAIN
IPC: C07J75/00
Filed: 1979-04-05
Abstract: L'invention concerne à titre de nouveau réactif d'epoxydation, l'eau oxygénée, utilisée en présence d'hexachloroacétone et son application à l'époxydation de composés organiques acycliques, cycliques ou polycycliques, notamment de composés stéroides, comportant au moins une insaturation éthylénique.
Patent EP-0011583-A1 (EP)
Inventor: DOUTRELOUX MICHEL
IPC: C09K3/14
Filed: 1979-11-07
Abstract: The process for producing porosity-free abrasives consists in immersing in a bath of molten abrasive product (5) a cooling block (1) made up of the assembly of a plurality of members (2) forming shallow cavities between them, then withdrawing it and recovering the abrasive product solidified in the cavities, for example by moving the members apart (2). Application to the production of abrasives based on alumina or alumina and zirconia. <IMAGE>
Patent EP-0005126-A1 (EP)
Inventor: CAMPIGLIA GIUSEPPE
IPC: E03D1/34
Filed: 1979-03-16
Abstract: An adjustment device for the flushing valve (12) of a control valve unit a so called "Sifonic" type, controlling the flushing of the water from a flushing tank into the flushing pipe connected to a water closet bowl or like sanitary appliances, permitting a valve control unit to be mounted in flushing tanks of different sizes and designs.
Patent EP-0017018-A1 (EP)
Inventor: ORTLINGSHAUS ULRICH
IPC: G05D16/20
Filed: 1980-03-11
Abstract: 1. A temperature controller (13) for a fuelburning heat source (6) comprising a pressure controller (9) for gaseous fuel and a d.c. voltage-measuring bridge (18), which includes an actual-value signal generator (17) and a desired-value signal-generating resistor (19) and delivers signals to a final control element (14) in the gas flow path (7) of the heat source (6), characterized in that the actuating signal is delivered as an electrical signal in parallel via a chopper (58) and a comparator (45, 46) to a delay line (54) and an operator (11, 8) and that the delay line (54) together with the output of the chopper (58) controls the final control element (14) via an output stage (56).
Patent EP-0017210-A1 (EP)
Inventor: LEON GORDON TURNER
IPC: F21S2/00
Filed: 1980-03-31
Abstract: A spotlight (10) includes a housing (12) with an illumination source (18) moveably mounted therein and a lens assembly (22) moveably mounted therein. One or more lenses are mounted in the lens assembly, each in one of a plurality of predetermined positions. independent movement of the source and lenses conveniently provides a variety of field angles, light outputs, or other illumination characteristics. A reflector, framing shutters, iris, pattern grids, and color filter gels may also be used as desired.
Patent EP-0021296-A1 (EP)
Inventor: RALL BERNHARD DIPL-ING
IPC: G06F1/02
Filed: 1980-06-14
Abstract: 1. Frequency generator for generating signalling frequencies in a multifrequency telephone apparatus comprising a quartz oscillator (1) ; a first frequency divider (2) which is connected to the quartz oscillator (1) and has a fixed divisor ; a frequency divider (3, 4) which is connected to the first frequency divider (2) and has an integral divisor which can be set by a programming network (7) for generating frequencies selected through the programming network (7) ; and a digital/analog converter comprising a fourth frequency divider (5) with a fixed divisor, and a weight network (6) connected to the steps of the fourth frequency divider (5) for forming step-shaped signals of approximate sine wavefrom ; characterized in that the frequency divider (3, 4) with a settable integral divisor comprises and AND member (37) and an auxiliary flip-flop (4) as last step ; in that the output of the flip-flop (4h via 43h) is connected to a first input of the AND member (37) ; in that at least one further input of the AND member (37) is connected to the output of a divider step (31, 32) preceding the auxiliary flip-flop (4h) ; and in that the output of the AND member (37 via 341) is connected to the reset input of the auxiliary flip-flop (4h), and, controlled by the programming network (7 via 731, 732, 741, ..., 74p), to the set or reset input of at least one divider step (31, 32, 41, ..., 4p) preceding the auxiliary flip-flop (4h).
Patent EP-0051086-A1 (EP)
Inventor: WIEMER KLAUS DIPL-ING
IPC: B60N2/879
Filed: 1980-11-05
Abstract: In the device the supplementary lights are integrated in carrier strips arranged outside the vehicle in order to avoid adversely affecting the view or the passenger compartment or are integrated in functional elements of the vehicle arranged inside the passenger compartment. <IMAGE>
Patent EP-0026971-A1 (EP)
Inventor: MANLEY ROGER EDWARD WENTWORTH
IPC: A61M16/00
Filed: 1980-08-07
Abstract: A lung ventilator which changes over automatically to provide either ventilation of to allow for natural breathing has an oxygen inlet (1) connected through a pressure regulator (2) and a flow regulator (4) to a reservoir (7). A secondary supply the reservoir (7) takes place through a NOT unit (10). Oxygen from the reservoir (7) is supplied to a face mask connection (29) either through a demand valve (34) or through a second flow regulator (17) and a spool valve (26). The spool valve (26) is controlled by a pneumatic timing system (20-25) and the oxygen from the reservoir (7) either flows intermittently through the spool valve (26) which is opened and closed by the timing system (20-25) to provide ventilation or, it is supplied through the demand valve (34). Changeover from one supply to the other and back again is controlled in dependence upon the pressure in the reservoir (7). When there is a demand supply through the valve (34), this is greater than the gas supply through the regulator (4) and in consequence when the pressure in the reservoir (7) falls to a predetermined minimum value, the NOT unit (10) opens to provide an increased oxygen flow to the reservoir (7).
Patent EP-0020320-A1 (EP)
Inventor: LEHNER GERHARD DR DIPL-ING
IPC: F02D1/10
Filed: 1980-06-04
Abstract: 1. Control device for fuel injection internal combustion engines, comprising engine cylinders arranged in at least one row, wherein a fuel injection device is associated with each engine cylinder, and the elements of said fuel injection device adjusting the quantity of fuel delivered are actuated by a control shaft (3) that is rotatably mounted, arranged parallel to the motor shaft and common to all fuel injection devices of one engine row, which control shaft is turned by a speed governor (2) at a magnitude determined by a revolution speed selector (27, 28, 29), the transmission ratio between the movement of the sleeve of the speed governor and the control shaft effective in the operational position "idle" being smaller than in the operational position "full load", characterized in that the axis (1) of the speed governor (2) is arranged parallel to the control shaft (3), that by way of a control rod system (16, 17, 20) the sleeve (10) of the speed governor (2) acts on an adjustement lever (22) rigidly connected to the control shaft (3) and projecting from said control shaft approximately radially, and that the radial distance of the point of engagement (21, 24) of the control sleeve (10) on the adjustment lever (22) and the axis of the control shaft (3) can be adjusted by the revolution speed selector (29, 27).
Patent EP-0043886-A1 (EP)
Inventor: KAINZ NORBERT DIPL-ING
IPC: A63B47/02
Filed: 1980-07-14
Abstract: Diese Anlage ist mit einer Sammelrinne (8) und einer an diese angeschlossenen flexiblen Leitung (11) versehen, über welche die Tennisbälle durch Unterdruck zu einer Ballwurfmaschine (4) gefördert werden. Zwecks störungsfreier Ballförderung und ortsveränderlichen Einsatzes der Anlage in Verbindung mit verschiedenen Ballwurfmaschinen (4) ist der Sammelrinne (8) ein endloses Förderelement (14) mit Ballmitnehmern (14') zugeordnet, das an der Ballentnahmestelle (10) der Sammelrinne (8) eine Ballableiteinrichtung oberhalb eines abfallenden Rinnenbereiches durchsetzt, wobei an die Sammelrinne (8) spielfeldseitig eine Rampe (9) mit einem ansteigenden und einem zum Spielfeld (1) abfallenden Abschnitt anschließen; ferner erstreckt sich die flexible Leitung (11) bis zu einer an der Ballwurfmaschine (4) befestigbaren Ballabgabeeinheit (12), die mit der Einrichtung zur Erzeugung des Unterdrucks und einer mit dieser verbundenen starren Zufuhrleitung für die Tennisbälle ausgestattet ist, welche ein Endstück mit einer durch die Bälle öffenbaren Schwenkklappe aufweist.
Patent EP-0027106-A1 (EP)
Inventor: RITTER KLAUS DIPL-ING
IPC: B21F23/00
Filed: 1980-10-01
Abstract: 1. Apparatus for automatic feeding of rod material (1) to the bending tools (11) of a bending machine for reinforcing concrete stirrups, by using at least one driven pair of coacting feed rolls (6, 7; 25, 26) overlapping the material in a conjugate form, which rolls are guided such that they are shiftable against each another in their plane and can be separated in case of need, and a rod thrower (18) which throws the rod ends perpendicular to the rod axis, characterized in that the feed rolls (6, 7; 25, 26) can be moved apart to such an extent that an exit of the rod material from the rolls' gap in a direction perpendicular to the rolls' plane is enabled, in that the rod thrower (18) is disposed in the range of the rolls' gap and in that before and/or behind the pair of feed rolls (6, 7; 25, 26) straight rod guides (5, 9; 28, 29) are disposed, from which, by means of the rod thrower (18), simultaneously with the enlargement of the roll's gap also a side exit passage can be opened for the rod material.
Patent EP-0034717-A1 (EP)
Inventor: FREDERICH FRITZ DR
IPC: B61D39/00
Filed: 1981-01-28
Abstract: 1. Vehicle or container, particularly a railway goods wagon, in which two sliding wall parts (1), disposed opposite one another in the transverse direction, are in each case held at the bottom in guides so as to be pivotable and longitudinally displaceable and are connected at the top in a hinged manner by means of a respective pivoting member (3) to a roof shell (2) extending along these wall parts (1), the roof shell (2) and the sliding wall parts (1) describing lifting or pivoting movements, respectively, in the upper region as a result of the pivoting member (3) being rotated by means of an actuating device, characterized in that, for each pivoting member (3), the actuating device comprises a pivoting lever formed from an articulated lever (11) and an adjusting lever (12), of which the articulated lever (11) is pivotably mounted about a fixed point (13) on the side of the vehicle and the adjusting lever (12) is connected to a drive supplying tractive and compressive forces, the articulated lever (11) and the adjusting lever (12) being connected together in a rotatable manner at their ends remote from the fixed point (13) or from the point of application of the drive, with the arrangement of a first coupling limiting the angle of rotation of the adjusting lever, and a second coupling, formed with a clearance angle for rotary movements of a cam (15), being arranged between the adjusting lever (12) and the cam (15), which engages in a positive manner with the pivoting member (3).
Patent EP-0040690-A1 (EP)
Inventor: BETZ WILHELM
IPC: F23G7/06
Filed: 1981-04-10
Abstract: 1. Combustion apparatus for the combustion of oxidizable substances in waste gases, with a burner (13) and a mixing device (1a), with a high-velocity tube (1) adjoined thereto, with a swirl chamber (4) situated at its free end and designed as a combustion space, the high-velocity tube (1) projecting concentrically into the swirl chamber (4), and also with a heat exchanger (5) which is in communication with the swirl chamber (4) via an afterburning space (9), which concentrically surrounds this latter and in which the individual tubes of the tube assembly extending parallel to the longitudinal axis are fitted at one end into the end wall of the waste-gas inlet annular space (12), and a burner projection (14) arranged about the longitudinal axis of the combustion apparatus is of such a diameter that an annular gap is formed between the edge of the burner projection (14) and the inflow cone (7), characterised in that the individual tubes of the heat exchanger (5) are bent over at their other ends inwards towards the longitudinal axis of the combustion apparatus, the bent-over ends being fitted into a drum (6) concentrically surrounding the burner projection (14) and the individual tubes of the heat exchanger (5) being so arranged on circular rings concentric with the longitudinal axis that the flow passes around them at approximately uniform air velocity.
Patent EP-0041179-A1 (EP)
Inventor: DAS GUPTA PROBODH
IPC: H04B7/26
Filed: 1981-05-19
Abstract: 1. A mobile radio system with main channels for wireless communication between and with mobile suscriber devices, and with sub-channels for local wireless connections between mobile suscriber devices and portable communication devices assigned to said mobile subscriber devices, wherein the mobile radio system is based on a radio network having a plurality of radio stations provided in a reciprocal spatial arrangement forming a cellular system with overlapping radio cells, and the radio stations are provided with a frequency distribution plan which substantially eliminates same-channel disturbances in any given radio cell including an extended boundary zone, characterised in that in each considered sub-channel cell (e.g. s) sub-channels use frequencies with transmitting powers which are reduced relative to the main channel transmitting powers and which are equal to the frequencies of main channels of the other main channel cells (e.g. S) of the radio network (F), where the sub-channel cell (s) lies in the interference irradiation zone of the main channel cells in question (e.g. A) and where the cell boundaries of the sub-channel cells (a, s) need not be identical to those of the main channel cells (A, S).
Patent EP-0044918-A1 (EP)
Inventor: KOECK KLAUS DIPL-ING
IPC: H04M11/06
Filed: 1981-05-27
Abstract: In a circuit arrangement for establishing and terminating a connection in a subscriber communication system, the arrangement including a data transmission device arranged to be connected to an associated subscriber line of the system and including a data terminal, a line connection device fed by the terminal, an automatic dialing device, a current supply fed through the subscriber line and a control device for performing and monitoring the sequence of individual operating states of the data transmitting device, a memory unit is connected for storing a representation of at least one operating state of the data transmission device.