baber/WOPTO huggingface dataset:
Patent EP-4310937-A1 (EP)
Inventor: PYUN AHRAM
IPC: H01M4/131
Filed: 2023-07-19
Abstract: A dry electrode film, an electrode including the same, and a lithium battery including the electrode, wherein the dry electrode film includes a dry electrode active material and a dry binder, wherein the dry electrode active material includes a first electrode active material and a second electrode active material, and a ratio (d1/d2) of a particle diameter of the first electrode active material (d1) to a particle diameter (d2) of the second electrode active material is greater than 1 and less than 5, and the dry electrode film is a free-standing film.
Patent EP-4310626-A1 (EP)
Inventor: ARMSTRONG LEIGH
IPC: G05D1/08
Filed: 2023-07-21
Abstract: A system for making dynamic routing decisions for a watercraft is provided. The system includes sensor(s) located on the watercraft that are configured to provide sensor data. The system also includes a processor and a memory including computer program code. When executed, the computer program code is configured to cause the processor to receive the sensor data; create a weather profile based on the sensor data, with the weather profile being specific to a current position of the watercraft; and determine watercraft operation change(s) based on the weather profile. The watercraft operation change(s) includes, for example, a change in speed for the watercraft, a change in power level at a motor, a change in direction of the watercraft, a change in direction for the motor, rotation of a rudder, raising the motor, lowering the motor, rotation of a sail, raising other underwater components, or lowering the other underwater components.
Patent EP-4312278-A1 (EP)
Title: Photovoltaic cell and manufacturing method for photovoltaic cell
Inventor: YU KUN
IPC: H01L31/0288
Filed: 2023-07-25
Abstract: The present disclosure relates to a photovoltaic cell and a method for manufacturing a photovoltaic cell. The photovoltaic cell includes a substrate including an emitter and a passivation layer stacked in sequence on one side of the substrate. The emitter includes a first plane and a second plane laminated along a thickness direction of the emitter, and part of the emitter between the second plane and the first plane is a first doped layer. Within a unit volume, a rate of change ΔC 1  between doping concentration of the second plane and doping concentration of the first plane satisfies: ΔC 1 ≤15%.
Patent EP-4311745-A1 (EP)
Inventor: CARRERAS GILL ANTONIO
IPC: B62D25/06
Filed: 2023-07-25
Abstract: The present invention relates to a vehicle panoramic roof assembly (111) comprising a lower front structural cross member (112), which is mounted between the parallel front pillars of the body of the vehicle, a rear structural cross member (114), which is mounted between the parallel rear pillars of the body of the vehicle, a rear coating cover (117), which is mounted on the rear structural cross member (114), and an upper front reinforcement cross member (113) which is arranged, according to the vertical Y-axis of the vehicle, between a front coating cover (116) and the lower front structural cross member (112), which mechanically joins a perimeter frame (115), the front coating cover (116) and the lower front structural cross member (112).
Patent EP-0001415-A1 (EP)
Inventor: WERNICKE UBBO DR
IPC: G03C5/50
Filed: 1978-09-19
Abstract: Die Beständigkeit bekannter photographischer Verschleierungsbäder ist unbefriedigend. Es wurden Verschleierungsmittel enthaltende photographische Bäder gefunden, insbesondere Zinn-II-Ionen-haltige Verschleierungsbäder mit einem Zusatz einer Verbindung bzw. eines Tautomeren davon oder eines Salzes dieser Verbindung, welche folgender Formel entspricht, wobei die Substituenten die in der Beschreibung angegebene Bedeutung haben: <IMAGE>
Patent EP-0003236-A1 (EP)
Inventor: TROEBEL WERNER
IPC: H01H9/04
Filed: 1978-12-22
Abstract: Ein Niederspannungs-Leistungsschalter (1) besitzt ein Gehäuse (2) aus Isolierstoff. Das Gehäuse (2) ist entlang einer Teilfuge (8) in ein Oberteil (3) und ein Unterteil (4) geteilt. Im Inneren ist das Gehäuse (2) zur Aufnahme der benachbarten Polbahnen des mehrpoligen Leistungsschalters durch Trennwände (52, 53) unterteilt. Die Trennwände des Oberteiles (3) und des Unterteiles (4) überlappen einander auf ihrer ganzen Länge, während sich die Außenwände (50, 51) beider Gehäuseteile (3, 4) einander im wesentlichen in ihrer ganzen Länge überlappen, d. h., es sind nur kurze Unterbrechungen der Überlappung vorhanden. Durch die Überlappungen der Außenwände und der Trennwände wird erreicht, daß die elektrischen Kriechwege innerhalb des Isolierstoffgehäuses und von einem Isolierstoffgehäuse zu einem benachbarten Isolierstoffgehäuse verlängert werden und daß der Durchtritt von Schaltgasen in benachbarte Räume eines Schalters und zwischen benachbarten Schaltern verhindert wird.
Patent EP-0009521-A1 (EP)
Inventor: NICCOLLS PETER JOHN
IPC: B65B43/18
Filed: 1978-09-29
Abstract: A machine for applying a bag to the discharge spout (24) of a bag-filling machine (25) comprises a suction pick-up device (6) for lifting the top bag from a stack offlat bags (7) and turning the bag into a vertical position with its mouth disposed along one vertical edge of the bag, and a suction transfer device (26)forengaging the bag held by the pick-up device, swinging the bag from the pick-up device to the discharge spout and, at the same time, opening the bag mouth so that it slips over the spout. The transfer device comprises opposed suction fingers (31) which engage the bag, when held by the pick-up device, adjacent the upper end of its mouth and are pivotally mounted so as to be rockable apart, and opposed auxiliary suction members (34) which are pivoted to arms (33 rockably mounted on the pivot axes of the suction fingers and which engage the bag adjacent the lower end of its mouth The suction fingers and auxiliary suction members are together rockable apart to open the bag mouth and fnrm the open bag mouth into a particularly satisfactory confiouration for facilitating application to the discharge spout (24
Patent EP-0003491-A1 (EP)
Inventor: MAY MICHAEL AXTON
IPC: E04H4/14
Filed: 1978-12-29
Abstract: According to the invention there is provided, in a swimming pool a ladder, having hollow stiles (1, 2) and a skimmer box (12) connected to one of the stiles (1), and a filter unit (15) preferably connected between the skimmer box (12) and the said one stile (1). The skimmer box (12) and filter unit (15) are located on the ladder so that they are between the stiles (1, 2) and lie between the rungs (34) and the wall of the pool when the ladder is in use.
Patent EP-0003521-A1 (EP)
Inventor: WENZEL WOLFGANG DR
IPC: C08G18/28
Filed: 1979-01-22
Abstract: 1. Aqueous solutions or dispersions of polyisocyanate-polyaddition products characterized by containing from 0.01 to 200 milliequivalents of sulphonate ions SO3 theta per 100 g and from 0.01 to 200 milliequivalents of carboxyl groups -COOH per 100 g, based on dissolved or dispersed polyisocyanate-polyaddition product.
Patent EP-0019645-A1 (EP)
Inventor: PIEPER HELMUT
IPC: C03B5/027
Filed: 1979-05-26
Abstract: Electrically heated melting furnace for corrosive minerals with steep viscosity curves, and consisting, in particular, of a mixture of fly ash and lime and also possibly sand for the production of cement, which furnace has a wall construction (1) held by a supporting structure (2) and made of refractory material which rotates around a vertical axis if the furnace roof (16) is not rotatably constructed with electrodes (5) for injecting electrical energy into the melt (3) and also means of feeding the mixture to the melt (3), the electrodes (5) projecting to an appreciable length into the melt (3) and the furnace having a horizontal projection in the form of a circle or regular polygon with a high number of corners, and a drain (6) provided with a central passage (7), which projects upwards into the melt (3) and whose upper outlet brim extends up to just under the bath surface being arranged in the centre of the bath. <IMAGE>
Patent EP-0008687-A1 (EP)
Inventor: GREINER ULRICH
IPC: A47B29/00
Filed: 1979-08-06
Abstract: A console for a sewing machine comprises a supporting base which includes a rear wall with respective opposite sidewalls and a front wall hinged to one side wall which is openable and is provided with a cover at right angles to the upper edge thereof so that it forms in an open position a fabric support table. A carrier, including a plate portion which has a top surface for supporting the sewing machine and a back support is connected to the rear wall of the supporting base. The back support includes the lower part engaged with the supporting base and an upper part which is hinged to the lower part which is connected to the carrier to support the carrier in an operative position above the supporting base. In addition, a stirrup has a central portion pivotally connected to the carrier plate and a lower portion which is guided in slots in each side wall. The carrier in the upper position of the slot supports the carrier plate with the sewing machine in an operative position. When it is moved downwardly in the associated slot the carrier plate may pivot together with back support portion so as to orient the sewing machine with the carrier plate downwardly and into the interior of the supporting base.
Patent EP-0010665-A1 (EP)
Inventor: KURZHALS HANS-ALBERT DR DIPL-I
IPC: B01D11/02
Filed: 1979-10-12
Abstract: 1. A process für the extractive treatment of vegetable and animal matter with a liquid solvent mixture which is not injurious to health, characteirzed by using a two-component solution (a) the first component of which is gaseous per se under the prevailing conditions and (b) the second component of which by itself has physical properties such that the mixture of (a) and (b) is liquid at the temperature employed.
Patent EP-0011164-A1 (EP)
Inventor: SONNTAG FRITZ DIPL-ING
IPC: H04J1/06
Filed: 1979-10-25
Abstract: A digital frequency divider, for producing an output signal related in frequency to an input signal by the ratio less than unity Z/N, incorporates an exclusive-OR gate and three frequency dividers having divisors m, n and k. The fraction Z/N is realized where n and k are integers, and the divisor m is chosen by:   <IMAGE>   When m is not an integral number, its corresponding divider is embodied by a cascaded divider circuit made up of two or more cascaded units each including an exclusive-OR gate and at least two frequency dividers connected to yield a fractional divisor.
Patent EP-0011298-A1 (EP)
Inventor: KOBAYASHI HIROTO
IPC: F02M33/04
Filed: 1979-11-16
Abstract: An all-position carburetor having an air fuel mixing passage with a rotary throttle valve (14) rotatably disposed in the carburetor body (12) across the mixing passage. The throttle valve has an opening therethrough to provide a venturi passage (26) in conjunction with the mixing passage. A by-pass groove (30,32) is formed in the outer surface of the rotary valve (14) on the bearing surface (28) of the body to allowfuel which might otherwise accumulate in a pocket, in certain positions of the carburetor, to flow into the main air fuel mixture, thus avoiding overrich conditions when the carburetor is turned from one position to another.
Patent EP-0012376-A1 (EP)
Inventor: YOSHIDA YOSHINORI
IPC: C07C67/00
Filed: 1979-12-06
Abstract: A process for producing simultaneously tetrahydrofuran and 1,4-butanediol in any desired proportion which comprises (a) reacting the acetic ester of 1,4-butanediol with a theoretical or smaller quantity, based on said acetic ester, of water (preferably 0.2-0.8 mole of water per mole of said acetic ester) in the presence of an acidic catalyst, (b) distilling, in the first distillation column, the reaction mixture to separate it into a distillate comprising tetrahydrofuran as major constituent and a bottom stream comprising as major constituent the acetic ester of 1.4-butanediol and (c) subjecting, in the second reaction-distillation column, at least a part of said bottom stream to a counter-current gas-liquid contact reaction with methanol, the quantity of said methanol being preferably 1-5 moles per mole of the acetate group of the acetic ester, in the presence of an acidic or basic catalyst and, simultaneously therewith, separating the reaction mixture into a bottom stream comprising 1,4-butanediol as major constituent and a distillate comprising methyl acetate as major constituent. By this process, methanol and catalyst can be economized to a great extent.
Patent EP-0010795-A1 (EP)
Inventor: VOIGT GOTTFRIED
IPC: F04D25/08
Filed: 1979-10-09
Abstract: 1. Apparatus for the mounting and centering of the motor blower unit of a fan wheel, preferably a hand-held hair dryer, characterized by the following features : a) a support plate (13) engages at least partly around the casing of motor (7) and the support arms (21, 21a) of support plate (13) pass on either side of motor (7) and are extended beyond the rear bearing bracket (26) of motor (7), b) support arms (21, 21a) are anchored by free ends (23, 24) in slots, grooves or on ledges (35), which are provided in or on the wall (20) of casing shell (26), c) a carrier plate (15) on which is mounted the cylindrical heating unit (14) surrounding motor (7) is inserted between the rear bearing bracket (26) of motor (7) and the casing shell (36) provided with the slots, grooves or ledges (35).
Patent EP-0003899-A1 (EP)
Inventor: DENECKE HENRY MICHAEL
IPC: G03B31/04
Filed: 1979-02-19
Abstract: A system for interlocking the rotation of master and stave shafts is particularly suitable for use in film editing tables. 
     The or each slave shaft (33) is controlled by, firstly, a velocity servo loop which compels the slave shaft to rotate in precise speed synchronism with a remote or line master shaft (33a). This primary feedback loop comprises encoders (36, 35) generating trains of pulses having a characteristic representative of rotational speed, and bipolar frequency-to-voltage converters (42, 43) deriving from these pulse trains analogue voltages which are applied to a differential amplifier (32) to produce an error signal to be driven to zero for control of the slave shaft speed. Additionally, a secondary feedback loop includes a digital-to-analogue converter (41) for deriving a third analogue voltage proportional to the digitally measured difference between the characteristics of the first and second trains of digital pulses. This third analogue voltage is combined with the first or second analogue voltage in a mixer (37) to form a composite input to the differential amplifier and, being derived through a secondary feedback loop parallel to the primary loop, maintains the shaft feed in precisely interlocked synchronism.
Patent EP-0005350-A1 (EP)
Inventor: REAVIS JR ROBERT PHILMORE
IPC: H01R4/70
Filed: 1979-04-26
Abstract: A cover (11) for a tubular terminal (19) having an axia!ly extending wire receiving slot (21), which cover (11) comprises a tube moulded in one piece from plastics material with a closed end (12) and an open, terminal receiving end. a wire receiving slot (13) terminating remote from the closed end (12) in a transversely extending slot (19). A centrally located, axially extending stuffer (15) projecting internally from the closed end (12) for engagement with a wire (24) received in the slot (21) when the cover (11) is applied to the terminal (19). A pair of tool receiving intersecting recesses (16) extend transversely of the axis on the exterior of the closed end (12). A lug (17) is mtegrally joined to the closed end.
Patent EP-0005973-A1 (EP)
Inventor: SANSUM ROBERT DAVID
IPC: B65B13/18
Filed: 1979-05-25
Abstract: A package strapping tool in which both tensioning means and means for joining overlapping ends of a loop of metal strapping are operated by pneumatic or hydraulic fluid-pressure, has a time-delay device which initiates the jointing operation, the timing cycle of which is started by the application of fluid-pressure to the tensioning means. Fluid-pressure applied to the tensioning means is also applied to a valve chamber (119) and through an adjustable restrictor (113) to a chamber (112). The gradually rising pressure in the chamber (112) is applied to the top of a piston (116) the shank (117) of which abuts a pilot valve disc (118) biassed to the closed position by fluid-pressure In the valve chamber (1191. When the pressure in the chamber (112) reaches a predetermined value after a time-delay determined by the setting of the restrictor (113), the piston (116) opens the pilot valve disc (118) and admits fluid-pressure through a port (128) to a sealing valve controlling the jointing means. 
     In a modification, a piston of the time-delay device is subject to supply pressure on one side and the flow of fluid out of the cylinder on the other side of the piston is restricted. The piston moves slowly along the cylinder and at the end of its stroke engages and opens a pilot valve of a servo system controlling the jointing means.
Patent EP-0007761-A1 (EP)
Inventor: MONTE SALVATORE J
IPC: C07C43/205
Filed: 1979-07-16
Abstract: New cumylphenol derivatives are described which are useful as reactive diluents. plasticizers and impact modifiers for polymeric materials. The derivatives include alkenyl esters of monocarboxylic acids, esters of polycarboxylic acids, and the esters of boric acid, and alkenyl and aralkyl esters. The borate ester of cumylphenol is particularly useful as impact modifiers with flame retardant properties.
Patent EP-0011965-A1 (EP)
Title: Machine for manipulating a collapsed basket style carton into set-up condition
Inventor: CALVERT RODNEY K
IPC: B31B50/62
Filed: 1979-11-15
Abstract: This invention relates to a machine and method for setting up and completing certain manipulative operations of the panels of a collapsed basket style container. 
     A collapsed carton (c) is withdrawn by a reciprocable feeder (10) assisted by suction means from a hopper (1) and deposited in the path of movement of movable suction means (4) which engages one side wall of the carton and drives the carton towards fixed suction means (3) which in turn engages the opposite side wall of the carton. Thereafter pivotal movement of the movable suction means (4) in a direction away from the fixed suction means (3) draws the carton side walls apart and initiates setting up of the carton. 
     The machine is particularly well suited for use by a packager for setting up and glueing a collapsed basket style carton of the type which is intended for heavy duty usage and which will not need to be collapsed after it is set up.
Patent EP-0008263-A1 (EP)
Title: Circuit de balayage trame en mode commuté pour récepteur video-fréquence, et récepteur comportant un tel circuit
Inventor: RILLY GERARD
IPC: H04N3/16
Filed: 1979-07-20
Abstract: L'invention concerne un circuit de balayage trame en mode commuté. Ce circuit utilise une charge composée du déviateur vertical (DV), d'une résistance de mesure (Rm) et d'un condensateur de liaison (CL), connectée en sortie d'un circuit générateur d'un signal en dents de sci, à partir du signal de retour de balayage ligne, à une seule voie monodirectionnelle en tension et bidirectionnelle en courant. Un tel circuit est utilisé dans les récepteurs vidéo-fréquences transistorisés.
Patent EP-0018656-A1 (EP)
Inventor: KNOTHE ERICH
IPC: G01G21/24
Filed: 1980-05-03
Abstract: Eine handelsübliche Waage (1) mit einem das Wägesystem umschließenden Gehäuse, mit einer elektrischen oder elektronischen Anzeigevorrichtung (22) und einem mit dem Wägegut belastbaren Lastaufnehmer (2), welcher in vertikaler Richtung begrenzt bewegbar ist und sich auf dem Wägesystem abstützt, ist ihrerseits in einem druckfesten Gehäuse (3,4) eingeschlossen, welches eine definierte Festigkeit gegen einen von innen ausgehenden definierten Explosionsdruck besitzt, wobei eine Waagschale (6) außerhalb des druckfesten Gehäuses (3,4) vorgesehen ist und sich auf einem Gestänge (9,10) abstützt, welches das druckfeste Gehäuse (3,4) in einer eng umschließenden und relativ langen Durchbrechung (20) berührungsfrei durchstößt, in vertikaler Richtung parallel geführt ist und sich auf dem Lastaufnehmer (2) abstützt. Im Bereich der Anzeigevorrichtung (22) des druckfesten Gehäuses (3,4) ist ein druckfestes Einblickfenster (23) aus transparentem Werkstoff vorgesehen, und die elektrischen Versorgungsund Datenleitungen (32) sind explosionssicher in das druckfeste Gehäuse (3,4) eingeführt. Das Gestänge (9,10) ist das Koppelglied einer aus Ober- und Unterlenker (13,14) bestehenden Parallelführung und läßt sich außerhalb des druckfesten Gehäuses (3,4) justieren. Die Waage kann in Bereichen mit explosionsgefährdetem Wägegut oder explosionsgefährdeter Atmosphäre eingesetzt werden.
Patent EP-0021161-A1 (EP)
Inventor: CHORALA HELMUT
IPC: F28F9/26
Filed: 1980-06-04
Abstract: A connection device for gaseous or liquid media in flat hollow bodies is described. A spray ring, which has a larger diameter than the bore through the flat hollow body, is plugged between the two boundary surfaces of the hollow body. A connecting socket is then introduced through the interior of this spray ring (and through the flat hollow body), which connecting socket has on one side a pressure plate which bears against one side of a boundary surface of the flat hollow body; the connecting socket is bored through at the level of the spray ring. On the other side of the flat hollow body, the connecting socket bears a counterpressure plate. Via a thread, pressure plate and counterpressure plate press the boundary surfaces of the flat hollow body onto the spray ring in a liquid-tight and gas-tight fashion. <IMAGE>
Patent EP-0026892-A1 (EP)
Inventor: NOWY GUENTHER DR
IPC: C08F8/20
Filed: 1980-09-27
Abstract: The process can give products with residual solvent contents of less than 0.1% by weight and involves adding to the solutions freed from hydrogen chloride up to 20% by weight, based on the solids content thereof, of an aliphatic C10- to C40-hydrocarbon which has optionally been partially chlorinated to the extent of up to 22% by weight, and then removing the solvent in a conventional manner by treatment with hot water and/or steam.
Patent EP-0026492-A1 (EP)
Inventor: SCHOLZ HARTMUT
IPC: D05C15/00
Filed: 1980-09-29
Abstract: Process for the tufting of carpets or similar products on a prestressed basic fabric (1) moved to a cloth beam (4) or the like, with a hollow needle (10) which forms the two-legged shag next to one another by a double insertion from the rear side of the fabric by the amount of a stitch length and which guides the yarn, from which the yarn length forming the shag is cut off by a cutting device (30), one end of a plurality of possibly variously coloured yarns of a yarn store (40) being brought into alignment with the tip of the hollow needle (10) on the shag side of the basic fabric, the yarn length (13) for the individual shag being drawn into the needle after the insertion of the needle through the basic fabric, the hollow needle (10) being guided back through the basic fabric (1) together with the yarn end (12), the yarn (13) being severed approximately at shag height and a relative movement by the amount of a shag width (16) being brought about between the basic fabric and the needle (10), and the hollow needle (10) being inserted once again through the basic fabric (1), and the other yarn end being stripped from the hollow needle (10) and a new yarn length (13) thereafter being drawn in. <IMAGE>
Patent EP-0021921-A1 (EP)
Title: Dispositif d'approvisionnement pour arme de moyen calibre
Inventor: RENOUX LUCIEN HENRI
IPC: F41A9/73
Filed: 1980-06-06
Abstract: Un dispositif d'approvisionnement (10) pour arme de moyen calibre (13) en tourelle comprend un corps de barillet (16) monté rotatif dans un carter fixe (14). Dans le corps de barillet (16) sont ménagés plusieurs emplacements répartis au tour de l'axe de rotation et destinés à recevoir chacun une munition (38). Des moyens (28) permettent de faire tourner le corps de barillet par pas angulaires égaux à l'intervalle entre emplacements successifs de façon à faire coincider chacun des emplacements à son tour avec une ouverture d'extraction prévue dans le carter (14).