baber/WOPTO huggingface dataset:
Patent EP-4056926-A3 (EP)
Inventor: KNATT KEVIN
IPC: F25B41/00
Filed: 2022-02-23
Abstract: An ice maker control system includes a low side pressure transducer (203) on a suction line and a high side pressure transducer (205) on a discharge line. The ice maker's refrigeration system is hermetically sealed and devoid of pressure taps for servicing gauges. The ice maker can display an indication of real-time suction or discharge pressure. The ice maker can store records of suction and discharge pressure over time and display time series data for suction and discharge pressure on the display. The ice maker can cycle the condenser fan (115) based on the discharge pressure. An additional high pressure switch can shut off the compressor (112) independently of the controller or transducers. During a pulldown routine, the ice maker (103) refrains from delivering water to the ice formation device until the suction pressure is below a threshold.
Patent EP-4044474-A3 (EP)
Title: Data transmission method and apparatus, and electronic device
Inventor: ZHOU WENHUAN
IPC: H04L1/18
Filed: 2022-06-22
Abstract: A data transmission method and apparatus, and an electronic device are provided. The method includes acquiring (S101, S201) a data packet to be transmitted, performing fragmentation processing on the data packet to be transmitted to acquire fragmented data packets; sending (S102, S202) all the fragmented data packets to a vehicle machine system in sequence; receiving (S103, S203) an acknowledgment message sent by the vehicle machine system once the vehicle machine system receives one of the fragmented data packets; acquiring (S104) a target fragmented data packet that needs to be retransmitted in response to determining that at least one of the fragmented data packets needs to be retransmitted based on received acknowledgment messages, and resending the target fragmented data packet to the vehicle machine system.
Patent EP-4223190-A3 (EP)
Inventor: JACKSON ROGER NEIL
IPC: A47J27/04
Filed: 2022-09-13
Abstract: A cooking system is provided. The cooking system includes a housing, a lid, a heating element, a vent tube, and a piston. The housing has a hollow interior. The lid is movable relative to the housing, where the lid and housing cooperate to form a cooking chamber. The heating element is mounted within the lid. The vent tube is arranged within the lid and extends between the cooking chamber and an external environment. The vent tube includes an inlet channel, an outlet channel, and a central channel arranged between the inlet and outlet channel. A piston is arranged within the central channel and configured to alternate between a venting and a non-venting position such that a low-moisture fluid is drawn through the inlet channel into the cooking chamber from the external environment, and a high-moisture fluid is evacuated through the outlet channel into the external environment from the cooking chamber.
Patent EP-4239953-A3 (EP)
Title: Encrypting data in a pre-associated state
Inventor: MCCANN STEPHEN
IPC: H04W12/02
Filed: 2018-02-21
Abstract: In some examples, an access point (AP) receives, from a wireless device during a pre-associated state between the AP and the wireless device, a request, a first value, and an encrypted version of the first value. The AP sends, to the wireless device during the pre-associated state, an encrypted version of a second value relating to an encryption key that is based on the first value, and a response to the request, the response encrypted using the encryption key.
Patent EP-4254675-A3 (EP)
Inventor: URA TAKAHIRO
IPC: H01R13/6582
Filed: 2022-08-15
Abstract: A board connector including an inner terminal including a connection portion for connecting to an inner conductor, an outer terminal, and a terminal unit-side dielectric body. The outer terminal includes a terminal-side covering portion covering the inner terminal in a state in which the connection portion protrudes outward, and a terminal-side extension portion extending from the terminal-side covering portion and extending alongside the connection portion. The terminal unit-side dielectric body is provided between the inner terminal and the outer terminal at an inside of the terminal-side covering portion so as to support the inner terminal.
Patent EP-0005369-A3 (EP)
IPC: A45F3/02
Filed: 1979-05-04
Abstract: There is disclosed a bag convertible from a hand held 
form to a shoulder supported form. The bag comprises a 
bag body (10) and a carrier (12) in the form of a closed loop. 
The carrier includes a pair of handle segments (12a, 12b) 
and a pair of flexible support segments (12c, 12d) adjoining 
the handle segments (12a, 12b) in alternating end-to-end 
relation. The support segments (12c, 12d) are slidably carried 
by the bag body (10) for movement of the carrier (12) 
between a first position in which the handle segments (12a, 
12b) are retained in relatively close proximity to the bag 
body (10) and a second position in which the handle segments 
(12a, 12b) may be extended upwardly from the first 
position.
Patent EP-0021231-A3 (EP)
Title: Process for the preparation of 5'-deoxy-5-fluoro uridine and intermediates in this process as well as their application
IPC: C07H19/06
Filed: 1980-06-10
Abstract: A process for the manufacture of 5'-deoxy-5-fluorouridine which is a potent antitumor agent. The process comprises cleaving the acyl groups from a 1-(5-deoxy-2,3-di-O-acyl- beta -D-ribofuranosyl)-5-fluorouracil, a novel intermediate in the process.
Patent EP-0044178-A3 (EP)
Title: Fibrous composite materials and the production and use thereof
IPC: C08J5/08
Filed: 1981-07-02
Abstract: A fibrous composite material of essentially two-dimensional form in the form of individual fibres, sheets or layers comprising combustible fibres and lamellae of a layer mineral of size below 50 microns, a method for the manufacture of the fibrous composite materials by applying lamellae of a layer mineral to the fibres preferably from suspension followed by removal of the liquid phase of the suspension, and use of the fibrous composite materials for the fire-protection of substrates.
Patent EP-0039321-A3 (EP)
Title: Method of determining the moisture ratio of drying timber
IPC: G01N25/56
Filed: 1981-04-29
Abstract: This invention relates to a method of determining the moisture ratio of timber during the drying of the timber. At a normal drying process, which may be said to comprise a heating, a pre-drying, an after-drying, a cooling and a conditioning phase, the possibilities of calculating a correct value of the absolute moisture ratio are minimum. For determining the moisture ratio in timber during its drying it is proposed according to the invention, that the drying climate established for normal drying is disturbed during a certain period and the temperature progresses are recorded both during and after the disturbance, and the recorded values are processed in a calculation unit after a predetermined mathematic pattern.
Patent EP-0061603-A3 (EP)
Title: Method and device for measuring the angle between the flux vector in the air gap and the vector of the stator current of an asynchronous machine fed by a current indirect converter
IPC: G01R25/00
Filed: 1982-03-05
Abstract: According to the method, current blocks of the stator currents are transformed into square waves of constant amplitude and the current blocks of the stator currents are extended to 180 DEG  el. Fundamental components are filtered out from the stator voltages and the phase of the fundamental components are shifted lagging 90 DEG el. The phase-shifted fundamental components are connected into square waves of constant amplitude, at least one square wave of the currents is multiplied by the square wave of the voltage phase following the current phase, and the mean value thereof is formed. There is also an apparatus for implementing the method.
Patent EP-0082493-A3 (EP)
IPC: H03K17/082
Filed: 1982-12-16
Abstract: Durch den Einsatz von drei Schmitt-Triggern (SMT1, SMT2, SMT3) 
mit unterschiedlichen Ansprechschwellen, die von einem externen 
Kondensator gesteuert werden, sowie drei Komparatoren (1, 2, 3), 
Verknüpfungsgliedern (4, 5, 7) und Transistorstufen (T1, T2) kann 
die Ansteuerschaltung eine externe Leistungsstufe (T3) ansteuern, 
den Strom überwachen und im Kurzschluß- oder Überlastfall alle 
gefährdeten Bauelemente schützen. Ferner werden alle Störungsfälle 
gespeichert. Im Überlastfall, bei der die Endstufe (T3) zunächst in 
Strombegrenzung ist, werden bei Dauerquittierung zyklische 
Zuschaltversuche vorgenommen.
Patent EP-0080236-A3 (EP)
IPC: E04C5/06
Filed: 1982-11-17
Abstract: A metal frame for building structures made of rein­
forced concrete, comprising longitudinal rods and transver­
sal rods reciprocally joined by articulated joints, for the 
volumetric extension of such frame.
Patent EP-0064957-A3 (EP)
Title: Translator-bar conveyor installation for displacing components, particularly motor vehicle components, along an assembly line
IPC: B65G37/02
Filed: 1982-04-15
Abstract: A conveyor installation for the displacement of components along an assembly line, which includes a series of consecutive work stations, comprises a pair of horizontal translator bars (20) which extend laterally along the assembly line (10) and are reciprocally movable, and a series of spaced support units (26) carried by the bars and movable relative thereto, and thus relative to the work stations (5) of the assembly line, between a lowered position and a raised position. Actuator means (56, 80, 82) are provided to control the simultaneous displacement of the supports between a lowered position and a raised position to permit respectively the setting down of the components at the stations and the transfer of these components, on completion of the operations, to the consecutive stations in the assembly line, by means of the translator bars.
Patent EP-0095170-A3 (EP)
Title: Process for obtaining cellular respiration stimulation-active substances from calves' blood
IPC: A61K35/14
Filed: 1983-05-20
Abstract: The invention concerns a process for obtaining cell respiratory stimulating active agents having a molecular weight in the range of about 300 to 8000 Dalton, by defibrination of calves blood, hemolyzing the solution obtained thereby, separating the proteins and substances having a molecular weight of over about 8000 Dalton comprised in the hemolyzed solution by a membrane separation procedure, concentrating the resulting protein- and high molecular weight-freed solution under reduced pressure at a temperature not exceeding 40 DEG  C. to a density in the range of 1.10 to 1.15 g/ml at 20 DEG  C. and partially separating the inorganic salts from the resulting concentrated solution, wherein the membrane separation procedure employed is a continuous multi-step ultrafiltration procedure employing membranes with a molecular weight exclusion limit of about over 8000 Dalton and the partial separation of the inorganic salts is carried out by electrodialysis with the aid of membranes with a membrane permeability up to a molecular weight of about 300 Dalton.
Patent EP-0097867-A3 (EP)
IPC: B01D19/04
Filed: 1983-06-14
Abstract: Pulverförmiger Entschäumer, wobei das Entschäumeröl 
insbesondere flüssiges Organopolysiloxan von Carboxyme­
thylcellulose oder deren Salzen enthält. Die pulverförmigen 
Entschäumer werden dadurch hergestellt, daß man eine 
wäßrige Loöung des Alkalisalzes der Carboxymethylcellulo­
se mit einer wäßrigen Entschäumer/Öl-Emulsion vermischt 
und die Carboxymethylcellulose unter gleichzeitiger Desta­
blisierung der Entschäumer/Öl-Emulsion ausfällt.  
     Die pulverförmigen Entschäumer können Waschmitteln, 
Zement- oder Betonmischungen oder anderen Systemen 
zugesetzt werden, bei denen verhindert werden soll, daß 
beim Vermischen mit Wasser Schaum gebildet wird. Die 
Entschäumungsmittel sind auch pharmazeutish verwendbar, 
da sie physiologisch unbedenklich sind.
Patent EP-0139912-A3 (EP)
IPC: G05B23/02
Filed: 1984-08-03
Abstract: Verfahren und Vorrichtungen zur Einstellung des PID-­
Verhaltens von Reglerkompensationsnetzwerken, insbeson­
dere bei Hydropulsmaschinen, sollen auch bei komplizierten 
Prüfkörpern in optimaler Weise durchführbar sein, ohne daß 
die Gefahr besteht, den Prüfkörper zu zerstören und ohne daß 
langwierige Einstellarbeiten erforderlich sind, wobei nach 
einer genauen Vorschrift vorgegangen werden kann. Dies 
wird hier dadurch erreicht, daß bei geschlossenem Regelkreis 
dessen Stabilitätsortskurve bestimmt wird, die eine Trans­
formierte der sog. Nyquist-Ortskurve darstellt und dann das 
Reglerkompensationsnetzwerk so lange verstellt wird, bis die 
Stabilitätsortskurve einen gewünschten Verlauf aufweist.
Patent EP-0150308-A3 (EP)
IPC: F15B13/04
Filed: 1984-11-23
Abstract: A hydraulic fluid system comprising a fluid source, a 
plurality of hydraulic motors, and a plurality of control 
valves communicating with said source. Each valve has a 
neutral position and is selectively movable from its neutral 
position for controlling flow to a respective hydraulic motor. 
Means for moving a valve from its neutral position comprise 
means for communicating a pilot fluid flow from the source 
to one side of the valve to establish a predetermined dif­
ferential pressure force on the valve. A fluid logic circuit 
provides a load sense pressure signal proportional to the 
highest load on a motor in the system, and the load sense 
pressure signal is continuously applied to both sides of each 
of the control valves so that the predetermined differential 
pressure applied to a valve is essentially unaffected by 
changes in the load sense pressure signal.
Patent EP-0153485-A3 (EP)
IPC: F21S8/12
Filed: 1984-12-20
Abstract: Die Erfindung bezieht sich auf einen elliptischen Reflek­
tor für einen Fahrzeugscheinwerfer, der nach dem 
Projektionsprinzip aufgebaut ist. Zur Erzielung einer seitli­
chen Streuung des Lichts vergrößert sich die Exzentrizität 
des Reflektors von dem vertikalen axialen Mittelschnitt zu 
dem horizontalen axialen Mittelschnitt, wobei die inneren 
Brennpunkte eines jeden axialen Mittelschnitts sowie die 
dazugehörigen Scheitelpunkte der dabei entstehenden Ellip­
senabschnitte deckungsgleich sind. Eine größere seitliche 
Streuung des Lichts wird erreicht, wenn in den an den 
horizontalen axialen Mittelschnitt angrenzenden Bereichen 
der Reflexionsfläche lichtstreuende Mittel angeordnet sind, 
die das Licht in horizontaler Richtung streuen.
Patent EP-0132973-A3 (EP)
IPC: E04D5/14
Filed: 1984-07-05
Abstract: A flashing includes a resiliently compressible flbre rein­
forced silicone sheet 10 having substantial vapour permeabil­
ity and water resistance pre-assembled with a pair of ductile 
non-corrodable strips 20, 21 embedded in edges of the sheet 
10. The flashing is fixed by headed self-drilling fasteners 16 to 
facilitate installation in metal buildings. Seals are created 
under the heads of the fasteners 16 around the points of 
fastening and between the strips 20, 21 and the structure 12, 
14 by the resiliently compressible sheet 10.
Patent EP-0146315-A3 (EP)
IPC: C03B11/08
Filed: 1984-12-06
Abstract: In a mould for use in the direct press moulding of optical 
glass to form optical elements, the pressing surface of the 
mould is formed of a material comprising α-silicon carbide and/ 
or amorphous silicon carbide.
Patent EP-0150722-A3 (EP)
IPC: G03C1/79
Filed: 1985-01-09
Abstract: A process for producing a support for photographic pa­
per is described, having a layer hardened by irradiation 
with electron beams on at least one surface of the paper 
support, comprising coating a mixture of an organic com­
pound capable of being hardened by irradiation with elec­
tron beams and a white pigment on a shaping face, harden­
ing the layer by irradiation with electron beams in that state, 
adhering the resulting coated layer to a base paper by an 
adhesive, and then peeling off the base paper having the 
coated hardened layer from the shaping face.  
     A support for photographic paper is produced by the 
process. The support has superior properties with respect 
to the surface configuration and good whiteness.
Patent EP-0149486-A3 (EP)
IPC: C10L1/22
Filed: 1985-01-14
Abstract: Combinations of certain amides and hydrocarbon solu­
ble components are compositions useful as carburetor 
detergents, and gasoline compositions containing said com­
positions.
Patent EP-0152850-A3 (EP)
IPC: A01K47/02
Filed: 1985-02-04
Abstract: Apparatus for producing comb honey in a hive and for 
marketing thereof. Cassettes each include a boxlike base 
and a removable cover. The cassettes are stackable in side­
by-side horizontal columns in a super. The side-by-side 
cassettes are constructed so that bees or structure in one 
cassette can influence production of comb honey in the ad­
jacent cassette, to induce filling with honey to a uniform 
depth across the full width of each cassette.
Patent EP-0180994-A3 (EP)
IPC: C07D295/135
Filed: 1985-11-07
Abstract: Compounds useful in the treatment of cardiovascular 
diseases, such as hypertension, congestive heart failure, 
arrhythmia, migraine, and vasospastic disorders, and in­
traocular hypertensive diseases such as glaucoma are 
represented by the formula 
  
or a pharmaceutically acceptable acid addition salt 
thereof, wherein  
R₁ is alkyl of two to four carbon atoms; and  
R₂ is alkyl of three or four carbon atoms; or  
R₁ and R₂ taken together with N form 
  
wherein n is 0, 1 or 2 and R₅ and R₆ are each 
independently lower alkyl or hydrogen;  
R₃ is hydrogen or hydroxy;  
R₄ is hydrogen, lower alkyl, amino, or lower alkylamino.
Patent EP-0164971-A3 (EP)
IPC: E05C19/14
Filed: 1985-05-31
Abstract: A container (1) has a hinged door (2) held closed by 
means of latching means (3). The latching means include a 
hook (4) controlled by a toggle mechanism comprising 
cranked levers (7) pivotally connected to the hook (4) by a 
pivot pin (8) slideable in slots (9). The cranked levers are 
pivotally connected to arms (11) fixed to a rotatable shaft 
(12). Also fixed to the shaft (12) is an arm (27) pivotally 
connected to a piston rod (15) carrying a piston (17) slidable 
in a cylinder (14). Holes (19) are provided in the crown of the 
piston and are covered by a washer (20) so that rapid 
acceleration of the shaft (12) in the direction necessary to 
release the hook (4) is prevented.
Patent EP-0177240-A3 (EP)
IPC: F16H37/08
Filed: 1985-09-24
Abstract: A driveline for an engined vehicle comprises a con­
tinuously-variable ratio transmission and means for provid­
ing an output, derived from the continuously-variable ratio 
transmission, in either a low or high regime, the change 
between low and high regime being made synchronously by 
the continuously- variable ratio transmission. At the said 
change the continuously-variable ratio transmission changes 
between a state in which its transmission ratio is increasing 
in the direction of change, and one in which its transmission 
ratio is decreasing.
Patent EP-0196402-A3 (EP)
Title: Removal of dioxins, pcb's and other halogenated organic compounds from wastewater
IPC: C02F1/72
Filed: 1986-01-08
Abstract: Combinations of physicochemical and biological treatment processes are capable of removing dioxins, polych- lorobiphenyfs (PCB's) and other halogenated organic compounds from wastewaters. The dioxins and PCB's are removed by at least 90 percent in the pretreatment steps of neutralization, oxidation, and sedimentation; the residual amounts are removed in a powdered activated carbon enhanced sequencing batch reactor (PAC-SBR) operating at a high mixed liquor suspended solids concentration (>5000 mg/L). Powder activated carbon (PAC) is supplemented to the bioreactor to ensure complete removal of the dioxins - (<<sub>0</sub>.<sub>8</sub> ppt) and PCB's (<2 ppb).The PAC-SBR enhanced biological treatment process is capable of meeting stringent effluent limits on not only on dioxins and PCB's but also on other toxic halogenated organic compounds. The treatment cost of this process is substantially less than either the conventional granular activated carbon adsorption technology or two stage treament of ! biodegradation and carbon absorption.
Patent EP-0212560-A3 (EP)
Title: Process for reducing the affection of ground water by alcohols
IPC: C02F3/04
Filed: 1986-08-12
Abstract: The method for reducing the pollution of ground water by alcohols when alcohols are used for deicing of operating surfaces, especially flight operating surfaces, entails breakdown zones being provided in the underground seepage zone for the alcohol-polluted water after melting.
Patent EP-0247236-A3 (EP)
IPC: B60H1/00
Filed: 1986-11-17
Abstract: A refrigeration system adapted particularly for 
a vehicle air conditioning system and including a 
capacity modulation mechanism. A portion of the 
liquid refrigerant at the outlet of the condenser 
(18) is fed back to the suction chamber (106) of the 
compressor through the orifice (130) of a bypass 
valve (30). The valve is mounted on the compressor 
and is responsive to suction chamber pressure. As 
the evaporator temperature decreases, suction chamber 
pressure also decreases thereby opening the valve to 
meter a small amount of bypassed liquid refrigerant 
into the suction chamber of the compressor. A 
portion of the hot discharge gas may also be bypassed 
back into the suction chamber through the same valve 
(30) that meters the bypassed liquid refrigerant.
Patent EP-0189295-A3 (EP)
Title: A signal modulation mode for a semiconductor laser
IPC: H04B10/2507
Filed: 1986-01-20
Abstract: A signal modulation mode for a semiconductor laser 
wherein a high-frequency signal current (6) which is amplitude-­
modulated by signals (2) to be transmitted is applied to the 
semiconductor laser with a bias current (4) set at around the 
threshold current level (3), resulting in a modulated output 
power light (5).
Patent EP-0217501-A3 (EP)
Title: Improved silicone foam-control agent
IPC: B01D19/04
Filed: 1986-07-23
Abstract: A foam control composition, which gives improved performance in high foaming detergent compositions, comprises (A) a liquid siloxane component which has a viscosity at 25 DEG C of at least 7 x 10<-><3> m<2>/s and which has been obtained by mixing and heating a triorganosiloxane-endblocked polydiorganosiloxane, a polydiorganosiloxane having at least one terminal silanol group and an organosiloxane resin, comprising monovalent and tetravalent siloxy units and having at least one silanol group per molecule, and (B) a finely divided filler having its surface made hydrophobic. Also described is a method for making such foam control compositions and detergent compositions containing such foam control compositions.
Patent EP-0240074-A3 (EP)
IPC: G01N3/08
Filed: 1987-03-25
Abstract: Device for testing yarns whereby this operation is 
automatically carried out on a large length of thread, 
characterized by the fact that it is mainly composed of the 
combination of a thread supply mechanism (1), of a thread 
guiding channel (2) which is mounted after the thread supply 
mechanism (1) of means for creating a fluid stream into the 
thread guiding channel (2) whereby the flow direction of the 
fluid is the same as the direction of the movement of the 
supplied thread, of a thread straining mechanism (3) which is 
mounted after the thread guiding channel (2) and of a thread 
break detector (4).
Patent EP-0232077-A3 (EP)
Title: Heating oven for preparing optical waveguide fibers
IPC: C03B37/025
Filed: 1987-01-22
Abstract: A heating oven (10) for processing glass material from which optical waveguide fibers are prepared is provided which comprises:(a) an elongated chamber (22) for receiving the glass material to be processed; and(b) means for heating the chamber, said means comprising an elongated susceptor (26), the longitudinal axis of the susceptor being parallel to the longitudinal axis of the chamber, an induction heating coil (38), means (58) for moving the induction heating coil along a path parallel to the longitudinal axes of the susceptor and the chamber, and means for energizing the induction heating coil (38).