baber/WOPTO huggingface dataset:
Patent EP-4198313-A3 (EP)
Inventor: BERRY JACOB J
IPC: F04C15/06
Filed: 2014-10-17
Abstract: A pump comprising;a rotor (60) attached to a motor that rotates the rotor in first and second directions; wherein the rotor (60) being located in a cavity;a plurality of vanes (62;70;72) are each pivotably coupled to the rotor so as the rotor rotates, the vanes selectively push fluid from an inlet port out through an outlet port (22);a power cord (18) that includes features selected from the group consisting of a key flat that determines current and ground locations at the electrical union, a ground pin (108) extending longer than other electrical connections such that the ground pin engages the pump prior to the electrical connections when connecting to the pump and remains connected to the pump after the electrical connections are disconnected from the pump and a coupler nut (104).
Patent EP-4236491-A3 (EP)
Inventor: IWAI TAKASHI
IPC: H04W52/18
Filed: 2012-06-29
Abstract: Provided is a terminal apparatus in which, a transmission control unit (204) controls the transmission power of a sounding reference signal (SRS) by use of an offset value relative to the transmission power of a data signal, and a transmission unit (206) transmits the SRS by use of the transmission power as controlled. If a subframe to be used for transmitting the SRS is a predetermined subframe, the transmission control unit (204) uses a first offset value to control the transmission power of the SRS. Otherwise, the transmission control unit (204) uses a second offset value to control the transmission power of the SRS. The second offset value is an offset value that has been established so as to be transmitted to the serving cell of the terminal (200), and the first offset value is greater than the second offset value.
Patent EP-4271164-A3 (EP)
Inventor: KIM KWANGSEOK
IPC: H10N50/10
Filed: 2022-06-20
Abstract: Provided are a magnetic tunneling junction device having a fast operating speed without reducing or with increasing data retention and/or a memory device including the magnetic tunneling junction device. The magnetic tunneling junction device includes a free layer having a first surface and a second surface opposite the first surface; a pinned layer facing the first surface of the free layer; a first oxide layer between the pinned layer and the free layer; and a second oxide layer on the second surface of the free layer. The free layer includes a first free layer adjacent to the first oxide layer and a second free layer adjacent to the second oxide layer. The first free layer includes a magnetic material not doped with a non-magnetic metal, and the second free layer includes a magnetic material doped with the non-magnetic metal.
Patent EP-4250648-A3 (EP)
Inventor: MAEDA MANABU
IPC: H04L12/40
Filed: 2018-12-04
Abstract: A fraud detection method includes: determining whether a period of a message repeatedly transmitted in an in-vehicle network is anomalous (S1002); detecting whether arbitration occurs when the message is transmitted in the in-vehicle network (S1004); and determining that the message is an anomalous message, in the case where the period of the message is anomalous and no arbitration occurs when the message is transmitted in the in-vehicle network (S1006).
Patent EP-4269750-A3 (EP)
Title: Arcuate seed casting method
Inventor: SHAH DILIP M
IPC: B22D27/04
Filed: 2020-10-05
Abstract: A casting method includes: forming a seed (20), the seed having a first end (24) and a second end (22), the forming including bending a seed precursor; placing the seed second end in contact or spaced facing relation with a chill plate (102); contacting the first end with molten material (50); and cooling and solidifying the molten material so that a crystalline structure of the seed propagates into the solidifying material. The forming further included reducing a thickness (T U ) of the seed proximate the first end relative to a thickness (T 1 ) of the seed proximate the second end.
Patent EP-0025154-A3 (EP)
IPC: G10K9/15
Filed: 1980-08-21
Abstract: In an electric alarm device, a dish-shape housing (1) has 
an opening on one surface and a substantially flat bottom 
surface on the other surface. A diaphragm (2) is fixed to the 
periphery of the housing (1) to close the opening of the hous­
ing (1). An armature (4) is mounted within the housing (1) and 
coupled to the diaphragm (2) to move with the diaphragm (2). 
A solenoid coil unit (M) is fixed to the housing (1) within the 
housing (1) to generate magnetic fluxes for attracting the 
armature (4). A switch (SW) is mounted within the housing (1) 
to detect the movement of the diaphragm (2) to conduct and 
break the current to the solenoid coil unit (M).
Patent EP-0038530-A3 (EP)
IPC: E04B9/02
Filed: 1981-04-15
Abstract: Um die Feuerwiderstandsfähigkeit tragender Decken zu 
erhöhen und um sicherzustellen, daß bei Feuerlöscharbeiten 
die Wasserschäden örtlich begrenzt werden, wird eine unter­
gehängte feuerhemmende mit Spühelementen (46) verse­
hene Verkleidung (10) vorgeschlagen, die aus gewölbten 
Deckenelementen (12) zusammengesetzt ist, die mit ihren 
Seitenrändern (14) in Auffangrinnen (16) für aus den Sprüh­
elementen (46) abgegebene Flüssigkeit unter Einhaltung 
eines Abstandes zu den Wänden der Auffangrinnen (16) und 
zum Seitenrand (14) des jeweils benachbarten Deckenele­
mentes (12) aufgenommen sind.
Patent EP-0048883-A3 (EP)
IPC: H03F3/26
Filed: 1981-09-14
Abstract: Die Erfindung betrifft eine Gegenkopplungs-Schal­
tungs-anordnung für einen insbesondere integrierten Tran­
sistorverstärker, der mit seiner Endstufe (T₁, T₂) auf einen 
mit einer Mittelanzapfung versehenen Lastübertrager (L ind ) 
arbeitet, wobei die Mittelanzapfung des Lastübertragers 
(L ind ) an einer Versorgungsspannung liegt und je­
weils ein Ende des Lastübertragers (L ind ) an einen 
von jeweils einer Halbwelle eines Nutzsignals ange­
steuerten Endstufentransistor (T₁, T₂) angekoppelt ist 
und nur während der jeweiligen Halbwelle Laststrom 
führt. Zur Vermeidung von durch den Lastübertra­
ger (L ind ) bedingten Phasenproblemen für die Ge­
genkopplung ist erfindungsgemäß jeweils ein den Strom im 
Ausgangskreis des jeweiligen Endstufentransistors (T₁, T₂) 
abbildender Kreis (T₃, T₄) und ein Zweig (R₁, R₂), in den die 
in den abbildenden Kreisen (T₃, T₄) fließenden Ströme zu 
einem Vollwellen-Spannungssignal für die Gegenkopplung 
kombiniert werden, vorgesehen.
Patent EP-0047564-A3 (EP)
Title: A furniture chassis
IPC: A47C3/00
Filed: 1981-09-10
Abstract: In a furniture chassis having a holding part such as a chair seat element (2) and one or more elongate construction parts such as legs (6, 10) the construction parts are joined to the holding part (2) by means of conical end tenon portions (8) forced into correspondingly conical holes (4) in the holding part (2). The tenon portions (8) are of pronounced non-circular cross section, and they are conical from the full cross sectional contour of the construction parts (6, 10), thus without showing any shoulder portion abutting the outside of the holding part (2).
Patent EP-0052425-A3 (EP)
IPC: C07D303/06
Filed: 1981-10-16
Abstract: Compounds of the formula: 
  
having pesticidal (especially fungicidal) and plant growth 
regulating activity wherein R is a bridging group -(CH₂) n - 
where n is 0, 1 or 2, or a bridging group -CH=CH-, or is 
-O-, -S-, -NH-, or  
--;   
 
X is =N- or =CH-; Y and Z, which may be the same or 
different, are halogen, alkyl, alkoxy, halo-alkoxy, halo-alkyl, 
nitro, phenyl or phenoxy; m and p are 0, 1, 2 or 3; and salts, 
metal complexes and functional derivatives thereof.
Patent EP-0043809-A3 (EP)
Title: Device at multi-way lever
IPC: G05G9/04
Filed: 1981-07-02
Abstract: A device at a multi-way lever, so-called <<joy-stick>>, comprised for example in a manipulator, comprising a housing (2) and projecting therefrom a control lever (3), which at its end located in the housing is hinged. According to the invention, a sleeve (13) is mounted concentrically about the lever (3), which sleeve (13) at one end is provided with a conic surface (14) intended by action of a spring force on the sleeve (13) to abut a plate (15) with a slide surface (16). The slide surface (16) includes a portion (17) with a conic surface so formed that the conic surface (14) of the sleeve upon abutment to the conic surface of the slide surface (16) is centered with respect to the slide surface to a non-operative position. By the invention a sturdy and simple device is obtained, which simply can be modified with respect to the force required for moving the lever (3) from its non-operative position. Modifications of the cross-sectional profile of the slide surface (16) yield different characteristics with respekt to said force required.
Patent EP-0080083-A3 (EP)
IPC: B62D27/02
Filed: 1982-11-03
Abstract: Verfahren zum Verkleben der Außenhaut (2) einer Ge­
päckraumklappe (1) eines Personenkraftwagens mit einem 
Verstärkungsteil (3) auf das hierzu eine Vielzahl von relativ 
nahe beieinander liegender Klebepunkte (5) mit einem 
Durchmesser von etwa 5 mm aufgetragen und sodann die 
Außenhaut (2) und das Verstärkungsteil (3) unter Bildung 
eines die punktartige Anordnung der Klebemasse bewah­
renden Abstands (a) zusammengefügt werden. Durch einen 
an ihren Randbereichen vorgesehenen Bördelrand (4) wer­
den schließlich die Außenhaut (2) und das Verstärkungsteil 
(3) unlösbar miteinander verbunden.
Patent EP-0058528-A3 (EP)
Title: Inverter circuit
IPC: H02M7/523
Filed: 1982-02-11
Abstract: The specification relates to an inverter circuit comprising a source of direct voltage which itself has a center-tap or which has a center-tap in a voltage divider circuit connected across the source, and two serially connected thyristor switches which in the forward direction are connected across the source of direct voltage and each of which has an RC protection (R1, C1) connected across the thyristor (T1 ; T2) and a commutation diode (D1 D2) connected antiparallel to the thyristor and a reactor (Lk) connected in series with the thyristors, in which case a center branch which contains at least one reactor (Lp) and one capacitor (C) branches from a point between the thyristor switches to the center-tap of the source of voltage. The reactors (Lk) which are in series with the thyristor switches are saturable reactors as known per se, and the reactor (Lp, L1) contained in the said center branch consists at least in part of a saturable reactor (L11) and a fixed reactor (Lp).
Patent EP-0079700-A3 (EP)
IPC: B23C5/26
Filed: 1982-10-27
Abstract: A shank, or a part attached to the shank, of a rotary 
cutting tool 28 has a formation 29 for use in holding the tool 
within a chuck 10. The length of the formation 29 in the 
direction of the rotary axis of the tool 28 is small in relation to 
the width of the formation 20, and the tool has an alignment 
face 32 accurately positioned in relation to the rotary axis of 
the tool 28. The formation 29 is operable to urge the 
alignment face 32 against a complimentary alignment face of 
the chuck 10 to make the rotary axis of the tool 28 as parallel 
as possible to the rotary axis of the chuck 10. The relatively 
short length of the formation 29 in relation to the width of the 
formation reduces any turning moment about a radial axis 
caused by misalignment or malformation of the formation 
and hence increases the extent to which engagement of the 
alignment faces controls the parallelism of the rotary axes of 
the tool 28 and the chuck 10. The coupling principle which 
results in alignment of the axes may also be applicable to the 
coupling together of other items.
Patent EP-0058646-A3 (EP)
IPC: B23Q1/36
Filed: 1982-02-09
Abstract: The invention relates to a tool-holder for machine tools, 
particularly boring machines, of the type having a cylindrical 
body (2) which is traversed by a slot (20) shaped whereby 
that part of the body (2) which supports the tool is 
displaceable resiliently relative to the remaining part of the 
body in a direction (A) perpendicular to the axis of the body. 
Hydraulic means are provided for effecting the transverse 
displacement of the tool support part to adjust the position of 
the tool in a radial direction. According to the invention, 
these hydraulic means are arranged to exert a substantially 
uniform pressure to the outer surface of the body (2) of the 
tool-holder.
Patent EP-0100504-A3 (EP)
IPC: H04N5/44
Filed: 1983-07-24
Abstract: Bei einem Bildwiedergabegerät mit in Abhängigkeit von 
einem Bildsynchronsignal (BSN) erfolgender elektromagne­
tischer Strahlablenkung der Bildröhre (10) und mit einem 
Lüfter (20) ist dessen Motor (18) zur Vermeidung von 
Bildstörungen durch magnetische Streuflüsse als Phasen­
schieber-Asynchronmotor ausgebildet, bei dem die Strom­
speisung in einer in Abhängigkeit vom Bildsynchronsignal 
(BSN) gesteuerten Brückenschaltung (50) derart erfolgt, daß 
das Drehfeld des Motors (18) synchron zu dem Bildsynchron­
signal (BSN) läuft.
Patent EP-0103831-A3 (EP)
Title: Screening device, particularly for material difficult to screen
IPC: B07B1/12
Filed: 1983-09-12
Abstract: 1. Screening device specially for the screening of various materials like household refuse, compost or similar of which between the side walls (10) of a frame or a frame work, beams (12) are arranged on which are single or in groups exchangeable and/or relocatably fixed separating bars (13) are held one sided, characterized that the hingelike fixed beams to the side walls (10) or frame work attached separating bars (13) are held in a prismatic or half round shaped (14) support (17) which have clamping devices (22) whereby the clamping devices are connectable over the whole length of the beam (12).
Patent EP-0111693-A3 (EP)
IPC: G06K7/08
Filed: 1983-10-27
Abstract: Es wird ein Kodiersystem zur Erfassung von Informatio­
nen zur Identifizierung von Werkstückträgern von Ferti­
gungsstraßen und dgl. vorgeschlagen, bei dem die Informa­
tionen eines mobilen Werkstückträgers an stationären Lese­
stationen ausgelesen werden. Das Kodiersystem umfaßt zu 
diesem Zweck einen Informationsträger (13) am Werkstück­
träger (10), der im wesentlichen aus einem elektrischen 
Schwingkries besteht, welcher eine Übertragerspule (14) mit 
einem vorn offenen Magnetkreis (16) enthält. Von stationä­
ren Sensoren (12) wird die Resonanzfrequenz des Schwing­
kreises zur Identifizierung des Werkstückträgers (10) abge­
fühlt und zur Prozeßsteuerung weiter verarbeitet. Das 
Kodiersystem läßt sich überall dort anwenden, wo durch 
automatische Steuervorgänge Werkstückträger, Werkstücke 
oder mobile Teile an mehrere verschiedene Stationen heran­
geführt oder von dort wieder abgeführt werden müssen.
Patent EP-0109598-A3 (EP)
Title: Stencil printing machine
IPC: B41F15/08
Filed: 1983-01-17
Abstract: Stencil printing machine including printing table (1), a number of movably arranged material gripping and displacement arrangements (2, 3) a stencil (5) tensioned in a frame (4) and located above the printing table and doctor blade arrangement which can interact with the stencil. At least one material gripping and displacement arrangement (2) has imparted to it a reciprocating motion between two predetermined positions. One position (fig. 1) for gripping and fetching material (A) intended for printing and a second position (fig. 2) for placing the fetched material on the printing table (1). The position of the arrangement is registered in both the first and the second position.
Patent EP-0084954-A3 (EP)
Title: System of and method for venting cooling air from filaments
IPC: D01D5/092
Filed: 1983-01-19
Abstract: A system of and method for venting cooling air from a plurality of filaments with which said air has been associated, employs a Coanda flow attachment means (30), including a Coanda flow attachment surface (38), to separate the filaments and air into respective streams (33, 33 min ), and then to divert said air stream (33 min ) in a direction away from said filament stream (33).
Patent EP-0102826-A3 (EP)
Title: Still image reproducing apparatus
IPC: G11B15/46
Filed: 1983-08-31
Abstract: In an apparatus for controlling a tracking position of magnetic head which reproduces parallel tracks serially formed on magnetic tape, the parallel tracks containing a video signal and a pilot signal having mutually different frequencies changing in cyclic sequence from track to track, there is generated a reference pilot signal having the same frequencies as the frequencies of the pilot signal reproduced from the track, and the frequency of the reference pilot signal associated with one track is subtracted from the frequencies of the pilot signals reproduced from the tracks adjacent to the one track to produce a control signal indicative of displacement from the one track to be reproduced. The pilot signal generating means alternatively generates first and second reference pilot signals having the same frequencies as that of the pilot signals which are recorded in a pair of tracks to be reproduced in still picture reproducing mode.
Patent EP-0115769-A3 (EP)
IPC: E04C3/34
Filed: 1984-01-03
Abstract: Prestressed composite structural elements, such as co­
lumns and beams comprise an open hollow member which is 
defined by enclosing walls which walls have internal and exter­
nal side means, a first shear stress being applied to the said 
external side means and a filler material in said elements hav­
ing an opposing shear pre-stress.
Patent EP-0126941-A3 (EP)
IPC: C12N11/14
Filed: 1984-04-16
Abstract: A dry, stable, particulate hydrous gel/protein composite 
prepared by coprecipitating by alkaline treatment a hydrous 
aluminum, gallium, or indium gel, and a protein, separating, 
and drying such as precipitating an aluminum hydroxide gel 
and an enzyme and drying. The dried composite can be 
ground and sized.
Patent EP-0150362-A3 (EP)
IPC: B32B15/08
Filed: 1984-12-10
Abstract: Erhöht funktionstüchtige Leiterplatten aus Schichtpreß­
stoffen mit Epoxidharz als Bindemittel enthalten - zur Inhi­
bierung der Kupferwanderung - 0,1 bis 10 Masse-% N,N′-­
Bis-salicyloyl-hydrazin, bezogen auf das gehärtete Epoxid­
harz.
Patent EP-0127375-A3 (EP)
IPC: G03G9/097
Filed: 1984-05-15
Abstract: Provided is a toner for use in electrophotography com­
prising (A) an epoxy resin or a modified epoxy resin obtained 
by the reaction of an epoxy resin with a polyfunctional com­
pound having at least two carboxyl or amino groups per 
molecule, and (B) a bivalent or polyvalent metal complex 
compound or a bivalent or polyvalent metal salt.
Patent EP-0132334-A3 (EP)
IPC: G03G19/00
Filed: 1984-07-04
Abstract: An energy-efficient thermoremanent magnetic imaging 
method and apparatus, comprising a moving magnetic record 
medium which is passed through a nip formed by a thermal 
printhead and a pressure roller, so that the magnetizable sur­
face of the record medium is in pressure contact with the heat­
ing elements of the thermal printhead. The record medium is 
magnetized prior to entry to the nip, and passed through a 
magnetic field of lower strength and opposite polarity at the 
nip. Small areas or pixels of the pre-magnetized record me­
dium are heated by the thermal printhead in image configura­
tion and allowed to cool in the presence of the magnetic field at 
the nip. The magnetic poles of the imagewise pixels are 
switched, forming fringe fields between the pixels and pre­
magnetized background areas. The pixels with the switched 
magnetic poles are spaced from each other to prevent the 
fringe fields from forming around the periphery of clusters of 
pixels and collapsing in between some or all of the pixels mak­
ing up the cluster.
Patent EP-0166203-A3 (EP)
Title: Armature for a distribution system for gas and/or water conduits
IPC: E03C1/04
Filed: 1985-05-22
Abstract: 1. A fitting suitable for a system of pipes carrying gas and/or liquids and equipped with one or a plurality of push-in/screwed connections (1, 2), the push-in/screwed connection (1, 2) consisting of a push-in member (1) and a receiving member (2), the push-in member (1) having, projecting radially beyond its basic body (3), an annular portion (4) on which is braced a screwthreaded cap nut (5), the receiving member (2) having a substantially hollow-cylindrical basic body (10), of which the first portion (11) which comprises the push-in aperture is equipped with an external screwthread (12) associated with the internal screwthread (13) of the screwthreaded cap nut (5), there also being adjacent to the annular portion (4) of the push-in member (1) a portion (6) which tapers conically in the direction of the open end of the screwthreaded cap nut (5) and comprising an annular groove (8) into which an O-ring (9) is fitted, the inner peripheral face (14) of the first portion (11) of the basic body of the receiving member (2) finally being constructed in a conically tapering fashion and being associated with the conical portion (6) of the push-in member (1), characterised in that there are adjacent to the first conically tapering portion (11) of the basic body of the receiving member (2) a hollow cylindrical second portion (15) and, adjacent to the conically tapering portion (6) of the push-in member (1), a cylindrical portion (7) which comprises an annular groove (8) into which an O-ring (9) is fitted, the outer peripheral face being associated with the inner peripheral face (16) of the hollow cylindrical second portion (15) of the receiving member (2).
Patent EP-0180073-A3 (EP)
Title: Data acquisition and registration device
IPC: G06K19/067
Filed: 1985-10-09
Abstract: A data acquisition and registration device in the form of an information carrier with a scanning device for inputting data to a data processing device for outputting a time-controlled alarm signal or for controlling further devices following the device which is constructed as a perforatable card and acts in conjunction with scanning devices of the data processing device is to be constructed as an inexpensive information carrier, should be programmable in a clear manner by a layman and should be able to output its program content to a data processing device connected to it, without the interposition of optical or magnetic elements. For this purpose, a plurality of separable conductor tracks (10), which extend over preferably marked areas (11,11') provided for the perforation and are conducted to an edge section (13) of the information carrier, is arranged on the information carrier (1). The scanning device (2) consists of a plurality of scanning contacts (15) to be applied to the end sections of the conductor tracks (10) of the card which are arranged in a receptacle (17) for the spatially defined introduction or holding of the edge section (13) of the card. <IMAGE>
Patent EP-0161097-A3 (EP)
IPC: H01L31/108
Filed: 1985-04-29
Abstract: A semiconductor device (e.g. an IMPATT diode) is opti­
cally phase-locked by utilizing: (a) the Burstein shift in dif­
ferently doped semiconductor layers (10, 11, 13) and injecting 
light from a source (20) having an energy level lower than 
the absorption edge of a heavily doped layer (13) in which 
optical absorption is not desired and higher than a more 
lightly doped region (10, 11) where it is desired; and (b) the 
internal photoemission and injecting light having an energy 
level lower than the band gap of the semiconductor.
Patent EP-0160634-A3 (EP)
Title: Metal complexes useful as rubber/metal bonding promoters
IPC: C08J5/10
Filed: 1985-04-09
Abstract: Compounds containing an organic thiosulphate anion and cationic nickel or cobalt in association with an amine, are useful in increasing the bond strength between metal, especially brass, and vulcanized rubber. Typical complexes are those where the anion is dodecylthiosulphate or hexa- methylenebis(thiosulphate), and the amine is ethylene- , diamine or N-benzyl-N-t-octylamine.