baber/WOPTO huggingface dataset:
Patent EP-4273213-A3 (EP)
Title: Integrated waste removal system for cell culture bioreactor
Inventor: SASSERATH TREVOR
IPC: C12M1/00
Filed: 2023-04-21
Abstract: A method includes directing fluid flow from a bioreactor to an external path of a re-circulation loop, separating cells from the medium and returning the cells to the bioreactor thereby leaving spent medium, depleting the spent medium of biological waste products, replenishing the spent medium with beneficial growth factors to thereby provide replenished medium, and directing the replenished medium back to the bioreactor to thereby complete the re-circulation loop such that recycling of the medium occurs. The replenishing of the spent medium with beneficial growth factors may occur within a medium collection reservoir. The method may further include monitoring the spent medium within the medium collection reservoir including temperature of the spent medium within the medium collection reservoir and pH of the spent medium within the medium collection reservoir.
Patent EP-4233685-A3 (EP)
Inventor: FEINGOLD BENJAMIN HYMAN
IPC: A61B1/06
Filed: 2009-11-17
Abstract: An external endoscope light source system includes light emitting diodes for providing a light output to an endoscope. The light is provided to a fiber optic cable for transmission to the endoscope. A fiber optic receives a portion of the light output and provides the output to a color sensor for sensing color values. The color values are provided to a controller that adjusts power to the various LEDs to provide a white light output. Instead of a color sensor in the light source, the light source can receive a white balance signal from a video camera provided for an endoscope. The white balance signal varies intensity of light output from each of the LEDs to obtain a white light output. The camera also provides shutter speed of a camera image sensor to the light source. The shutter speed is used to pulse or modulate the light output only when the shutter of the camera is open. By modulating the light output by the light source, the amount of heat generated by the light source is minimized.
Patent EP-4283444-A3 (EP)
Inventor: HARA HIDEYUKI
IPC: G06F3/0354
Filed: 2018-09-05
Abstract: Disclosed herein is an active pen that is used together with a sensor controller including an electrode provided at a pen tip, a memory configured to retain identification data, and a processor connected to the electrode and the memory. The processor returns, as a response to a first uplink signal transmitted from the sensor controller, a response signal including the identification data retained in the memory, and decides, based on whether corresponding data corresponding to the identification data is included in a second uplink signal received after the response signal is transmitted, whether or not the active pen is detected by the sensor controller.
Patent EP-0008319-A3 (EP)
IPC: C08F279/02
Filed: 1979-04-27
Abstract: Thermoplastic elastomers having improved high service 
temperatures and increased tensile strength are prepared by 
grafting cationic polymerizable monomer to halogenated 
backbone, said grafting being effected in the presence of inert 
organic solent and methyl aluminum sesquichloride as catal­
yst whereby improved polymerization rate and increased 
monomer conversion result.
Patent EP-0052510-A3 (EP)
Title: Microencapsulation of water soluble polypeptides
IPC: A61K9/50
Filed: 1981-11-17
Abstract: This invention concerns novel sustained release microcapsule compositions comprising water-soluble, hormonally active polypeptides and optionally, a polymer hydrolysis modifying agent encapsulated in biocompatable, biodegradable polymers such as poly(lactide-co-glycolide) copoly
Patent EP-0054424-A3 (EP)
Title: Thermoplastic polymer composition, products formed therefrom and an extruder for processing the composition
IPC: C08K3/22
Filed: 1981-12-14
Abstract: A fire resistant non-halogenated and flexible polymer composition comprises a polymer mixture with an inorganic filler. The polymer mixture comprises - as an elastomer component, an ethylene-copolymer or mixed polymerisate with a comonomer portion of at least 38% consisting of unsaturated ester comonomers, the elastomer being present in an amount by weight of least 50% of the polymer mixture, - as a plastomer component an ethylene-copolymer with an ethylene portion of at least 70%, the plastomer component being present in an amount by weight of at most 50% of the polymer mixture. The filler is a metal hydroxide used in an amount of 180 to 320% of the polymer mixture. The composition is particularly useful as sheathing for a cable. An extruder for processing the composition is also described.
Patent EP-0056953-A3 (EP)
Title: Closure device particularly for ski boots
IPC: A43B21/22
Filed: 1982-01-14
Abstract: The invention relates to a closure device particularly for ski boots. 
<??>It is a known fact that closure devices for ski boots generally comprise hooks which utilize the lever principle, and which are in many situations difficult to operate. The above problem is solved by a closure device which comprises a box-like body associated with one of the flaps to be brought together and provided with a knob (30) for actuating a spool (4) whereon at least one small cable (8) associated with the other of the flaps to be brought together is wound. Also provided is a ratchet gear means (50) driven through the knob (30) and adapted to lock the spool (4) at any selected position as the knob (30) is turned in one direction, and to release the spool (4) as the knob (30) is rotated in the opposite direction.
Patent EP-0057902-A3 (EP)
IPC: G05D23/19
Filed: 1982-02-03
Abstract: Elektronischer Energiesteller mit Anheizautomatik zur 
Steuerung der Heizleistung eines elektrischen Heizelementes 
(3), bestehend aus einem digitalen integrierten Schaltkreis 
(1), dessen Tastverhältnis manuell durch ein mit einem 
Netzschalter (3) gekuppelten Potentiometer (R 3) einstellbar 
ist und der zu seiner Gleichstromversorgung über ein 
Netzteil (D2, R4, C1) ständig an Spannung liegt. Von dem 
Netzschalter (2) wird dem integrierten Schaltkreis (1) über 
einen Widerstand (R1) der Betriebszustand zugeführt. Für die 
Synchronisation und Taktung ist der integrierte Schaltkreis 
(1) mit einem Synchronisationseingang versehen, dem die 
Netzfrequenz über einen Widerstand (R2) zuführbar ist. Ein 
Thyristor (T1) ist durch den integrierten Schaltkreis (1) zur 
Schaltung einer Signallampe in Abhängigkeit von der Ein­
schaltung des Heizelementes (3) und/oder mindestens eines 
weiteren Heizelementes derart schaltbar, daß diese kurzfri­
stig nach Einschaltung aufleuchtet und langfristig nach 
Abschaltung erlischt.
Patent EP-0070988-A3 (EP)
Title: Storing system for non returnable packings
IPC: A47F1/04
Filed: 1982-05-19
Abstract: 1. Storage system consisting of disposable plastic containers which are sealed by means of a cover after filling and possess, at least on two opposing sides, a projection (11) which extends forward beyond the actual container cross-section, and of a shelving unit (20) which is provided, on its mutually facing inner sides, with horizontal support surfaces (23) arranged in pairs at a distance one above another, and having a dimension of the disposable container (10, 22) in the region of the projection (11) which is such that the disposable container (10, 22) can be pushed into the shelving unit (20) by means of the projection (11) in the manner of a drawer, resting on the bearing surfaces (23), and is suspended in place by its projection (11), characterized in that the projection (11) is designed as an outwardly bent part area of the side walls at the opening edge or edges of the disposable container (10, 22) and in that the horizontal support surfaces (23) arranged in pairs on the mutually facing inner walls are arranged at the same height in each case.
Patent EP-0083866-A3 (EP)
IPC: H02M5/27
Filed: 1982-12-23
Abstract: An A.C. supply converter of the type described in 
co-pending British Patent Application No. 80.06636 in which 
the control of the bidirectional switches connecting each 
conductor of a polyphase input supply to each conductor of 
an output supply is effected by a microcomputer, the 
operation of the program of which is synchronized by 
interrupt with the input supply. The microcomputer calcu­
lates for each output phase 2 values representing pulse 
widths out of a repeating sequence of 3 (for three phase 
input and output supplies) and pulse generators produce 3 
abutting width modulated pulses in a constant period much 
shorter than the periods of the supplies. The interrupt 
operates a software phase locked loop, The pulse generators 
include an interlock circuit ensuring that the width mod­
ulated pulses do not overlap and an overload detector 
responsive to the turn-on times of the switches. A default 
logic circuit responsive to hardware or software failure 
makes the width modulated pulses of equal duration.
Patent EP-0070794-A3 (EP)
IPC: H01H33/66
Filed: 1982-07-05
Abstract: Ein Trennschalter (3) und ein Vakuumschalter (6) sind 
elektrisch in Reihe geschaltet und in Achsrichtung verstellbar, 
wobei die bewegliche Elektrode (6a) des Vakuumschalters (6) 
mit dem Eindringkontakt (7) des Trennschalters (3) fest verbun­
den und ein Verbindungselement (9) in Achsrichtung verstellbar 
in Eingriff mit einem Schleifkontakt (5) kommt und die Trenn­
schalterkontakte (4, 24; 7) relativ zueinander verstellbar sind.
Patent EP-0064045-A3 (EP)
IPC: B63B23/58
Filed: 1982-04-29
Abstract: A device for releasing a life boat or the like from a hoisting 
cable, said device comprising a lifting means (13) attached to the 
boat, a hook (15) being pivotably mounted at said lifting means, 
said hook being openable by a releasing device. The object of the 
invention is to provide a releasing device for emergency situat­
ions when the normal releasing device is not functioning and 
which should be releasable even when the full weight of the boat 
loads the hooks. This has been achieved by the fact that the lifting 
means (13) is displaceable in its longitudinal direction and that a 
locking device (29) actuatable by an emergency device is 
arranged for blocking the lifting means from displacement.
Patent EP-0105173-A3 (EP)
IPC: H01M4/80
Filed: 1983-08-24
Abstract: A molded porous cathode collector for use in nonaque­
ous cells comprising particulate carbonaceous conductive 
material bonded with a binder such as polytetrafluoroethy­
lene and coated with a vinyl polymer film to improve its me­
chanical strength and handling characteristics.
Patent EP-0102648-A3 (EP)
Title: Table for supporting patients
IPC: A61G1/02
Filed: 1983-09-07
Abstract: 1. A table for supporting patients, with a portable chassis (10) and a plate arrangement (12) disposed thereon, wherein said chassis (10) has near its front ends respectively a horizontal support spar (14) extending transversely to the longitudinal extension of said chassis (10) and having attached to its ends two upwardly extending side pieces (18), and said support spar holds said plate arrangement (12) to prevent a lateral displacement thereof, wherein said plate arrangement (12) is held releasably on said support spars (14) and includes two longitudinal spars (28) located at the longitudinal sides of said plate arrangement (12), as well as at least one plate (30, 32) which is held between said longitudinal spars (28) and allows X-rays to pass through, characterized in that said plate consists of an internal plastic layer (34, 36) and two outer metal layers (38, 40 ; 32, 44) which are joined to the surfaces of said plastic layer (34, 36) and which are thin in comparison to said plastic layer.
Patent EP-0104550-A3 (EP)
IPC: A61K31/435
Filed: 1983-09-15
Abstract: Die Erfindung betrifft neue, ringverbrückte 1,4-Dihydro­
pyridine der allgemeinen Formel I 
  
in welcher 
  
Y, X, Z, R¹, R² und R³ die in der Beschreibung angegebene 
Bedeutung besitzen, Verfahren zu ihrer Herstellung sowie 
ihre Verwendung in Arzneimitteln, insbesondere kreislaufbe­
einflussenden Arzneimitteln.
Patent EP-0104036-A3 (EP)
IPC: F04B35/02
Filed: 1983-09-09
Abstract: A liquid motor is driven by pressurized wet glycol, 
received from an absorber of a natural gas dehydrating 
system, and utilizes the energy of the pressurized wet glycol 
to provide the primary source of energy for operating a 
pump for pumping of dry glycol from a reboiler to the 
absorber. A gas driven motor regulates the stroking rate of 
the glycol driven motor. The liquid motor and pump are 
provided by a single stage double acting piston in a cylinder 
with fluid intake and exhaust valving and passages to 
alternately fill and exhaust the motor side of the cylinder 
while the opposite pump side of the cylinder is simul­
taneously alternately filled and exhausted. A spool type 
valve rod, associated with the glycol driven motor, is 
operated by the gas driven motor to regulate the rate of 
reciprocation of the glycol driven motor and to provide a 
secondary source of energy therefor. Intake and exhaust of 
wet glycol to the motor side of the cylinder is controlled by 
gas applied to another spool type valve rod.
Patent EP-0108567-A3 (EP)
Title: Continuous business form assembly
IPC: B65D27/10
Filed: 1983-10-28
Abstract: A continuous business form assembly includes webs defining return envelopes within orginating envelopes, where the webs of the originating envelopes are joined through openings in the other webs. The flaps of the return envelopes are formed of the material from which the openings are cut so that the flaps and openings are simultaneously created, paper waste is reduced and return envelope size increased.
Patent EP-0116274-A3 (EP)
IPC: B29C70/02
Filed: 1984-01-07
Abstract: Die Erfindung bezieht sich auf einen Werkzeuggriff, 
insbesondere Schraubendrehergriff, in einer ergonomisch 
gestalteten Form. Der Griff ist aus Kunststoff und einem 
Füllstoff im Spritzgußverfahren hergestellt. Als Füllstoff 
finden Holzgranulat oder Holzmehl sowie Glasfasern Ver­
wendung. Dadurch erhält der Griff eine griffige Oberflächen­
struktur sowie eine hohe Bruchfestigkeit und Schlagzähig­
keit.
Patent EP-0125429-A3 (EP)
Title: Optical system for a sighting device
IPC: G01S17/08
Filed: 1984-03-17
Abstract: An optical system for a periscope-like sighting device is proposed for the localization, tracking and measurement of a target and comprises a plurality of optical elements as well as a laser range-finder essentially comprising transmitter and receiver portions. In this optical system, the visible and invisible radiation mutually parallelly incident upon a main mirror rotatable about a first axis and pivotable about a second axis is reflected to a first deflection prism. The first deflection prism deflects the radiation at substantially right angles through an objective lens to a first beam-splitter. The first beam-splitter deflects the invisible laser radiation to the receiver portion and transmits the visible radiation to a second beam-splitter and thence to a second deflection prism and an ocular. For achieving a view of the field of observation or a tracking of the target, or both, a television camera can be arranged on the side of the housing of the sighting device.
Patent EP-0132666-A3 (EP)
Title: Process for the sterilization of preserved food by heating
IPC: A23L3/10
Filed: 1984-07-06
Abstract: 1. Process for the sterilization of preserved food by heating in an autoclave, in which the summed-up F value is electronically detected from core temperature values measured at settable time intervals, and a control signal is generated upon attachment of a settable set-point F value relevant to the particular preserved food, characterized in that - the set-point F value is the set-point value of the total F value, - if the settable set-point value of the core temperature specific to the preserved food is attained or exceeded, at least one further control signal (S2 ) is generated, - the control signals (S1 , S2 ) effect both the automatic shutoff of the food preserving system and the removal of the hot water from the autoclave (2) as well as the delivery of cool water, and - if the core temperature attains the set-point core temperature or drops below it when the preserved food (1) is cooled down, an acoustical and/or optical warning signal is tripped.
Patent EP-0134063-A3 (EP)
Title: Grease composition
IPC: C10M169/06
Filed: 1984-02-14
Abstract: Grease compositions, wherein the grease is thickened with a metal hydroxyl-containing soap grease thickener are provided. Other essential ingredients of the compositions include borated hydrocarbyl epoxides and phosphorus and sulfur moieties.
Patent EP-0147954-A3 (EP)
IPC: B41J35/16
Filed: 1984-11-30
Abstract: A method of and an apparatus for printing patterns of 
information on a record sheet, wherein those selected out of 
a number of printer elements arranged in an array are 
actuated to heat a succession of differently colored, recurrent 
colored sections of a variegated, heat-sensitive ink ribbon for 
producing dots of different colors on the record sheet during 
each of a predetermined number of dot printing steps of a 
line printing interval.
Patent EP-0152114-A3 (EP)
IPC: G03F7/022
Filed: 1985-02-14
Abstract: A method for making a dry planographic printing plate, 
which comprises: exposing through a negative transparency 
a dry negative working presensitized plate comprising a base 
substrate having provided thereon, in order, a photosensi­
tive layer containing an orthoquinonediazide compound and 
a silicone rubber layer; developing the exposed plate; 
exposing the developed plate to light so as to make its 
exposure value not less than 5% of the exposure value at the 
time of the exposure through the negative transparency; and 
then treating the exposed plate with a basic compound.
Patent EP-0152953-A3 (EP)
Title: Water-in-volatile silicone emulsifier concentrates, water-in-volatile silicone emulsions that are useful in personal-care formualtions and methods of making same
IPC: A61K47/00
Filed: 1985-02-21
Abstract: Water-in-volatile silicone emulsifier concentrates containing 2 to 30 wt. % water in the internal phase, 40 to 90 wt. % of a volatile cyclic silicone liquid such as the octamethylsiloxane cyclic tetramer, decamethylsiloxane cyclic pentamer or the dodecamethylsiloxane cyclic hexamer and 5 to 40 wt. % of a polyoxyalkylene substituted silicone containing per molecule 5 to 100 dialkylsiloxy units, two trialkylsiloxy end blocking units and 1 to 16 polyoxyalkylene substituted alkylsiloxy units of the average formula: <CHEM> in which R is an alkyl group having 1 to 4 carbon atoms and R can individually be the same or different, wherein R<0> is a terminal group selected from the class consisting of hydrogen, alkyl, aryl, aralkyl and acyl radicals, n is an integer of 2 to 8, a is a number of 5 to 20 and b is 2 or 3. Said emulsifier concentrates are highly useful in preparing water-in-silicone personal-care emulsions by simply mixing same with desired personal-care components soluble therein followed by mixing with water in which water soluble personal-care components may be mixed. The personal-care components include the well known materials such as emollients, film formers, sun screen agents, moisture barriers, anti-perspirants and the like. Processes are also described for preparing the water-in-silicone emulsifier concentrates and emulsions mentioned above.
Patent EP-0175232-A3 (EP)
Title: Hair treatment device
IPC: A45D4/16
Filed: 1985-09-06
Abstract: A hair styling device includes a hair roller that defines a conical inner chamber open at its larger end and has a jacket containing a heat storing material, a cooperating heating spindle for heating the hair roller, the heating spindle having a conical outer surface matching the inner surface of the inner chamber of the hair roller, and biasing means for causing the hair roller to rise off the heating spindle. Hair roller holding means comprises a body of ferromagnetic material carried by the hair roller adjacent the smaller end of the conical chamber and a magnet, the body of ferromagentic material being movable into the holding range of the magnet when the hair roller is placed on the heating spindle to hold the conical surfaces of the chamber of the hair roller and the heating spindle in mating engagement. The Curie temperature of the ferromagnetic material corresponds to the set temperature of the hair roller, so that when the hair roller is heated to its set temperature, the holding force of the magnet is reduced and the biasing means lifts the hair roller off the heating spindle.
Patent EP-0162632-A3 (EP)
IPC: G03G9/09
Filed: 1985-05-08
Abstract: A toner resin composition comprising a toner resin and 
a cobalt complex azo compound of the formula: 
  
wherein M (+)  is a cation  
X & Y are each independently H, C₁₋₄alkyl, C₁₋₄-alkoxy, 
halo or -SO₂Z  
Z is C₁₋₄alkyl, C₁₋₄-alkenyl or NRR¹ and  
R & R¹ are each independently, H, C₁₋₄-alkyl, C₁₋₄ alkenyl 
or phenyl,  
and a toner composition, suitable for use in electro-repro­
graphic processes, comprising the toner resin composition 
and a colorant.
Patent EP-0167248-A3 (EP)
Title: Methods of assay
IPC: G01N33/543
Filed: 1985-05-13
Abstract: In its broadest aspect, the present invention provides a method of assaying a ligand in a sample using electrochemical apparatus containing an electrode and components comprising:
 (a) the sample,
 (b) a specific binding partner to the ligand,
 (c) if desired, at least one further reagent selected from ligand analogues (as herein defined) and specific binding partners, and
 (d) an electron-source or electron-acceptor; at least one of components (b) and, if present, (c) being labelled with an electron-transfer mediator capable of aiding the transfer of electrons from the electron-source to the electrode, or from the electrode to the electronacceptor, which method includes the step of determining whether, and, if desired, the extend to which, the said transfer of electrons is perturbed by complex formation and or by controlled external influences. 
<??>The electrochemical apparatus will typically comprise two or three electrodes, including one working electrode onto which one or more of the components may advantageously be immobilised. 
<??>An artificial generation or enhancement of perturbation of electron transfer is preferably performed by displacement of the complex formed relative to the unbound labelled component.
Patent EP-0176360-A3 (EP)
IPC: H04N11/24
Filed: 1985-09-25
Abstract: High resolution television (HRT) information in the 
luminance signal Y of a composite video signal Y, I, Q, 
provided by vertically modulating the scan line at a high 
frequency (7.2 MHz) is synchronously detected (50) before 
transmittal to a display unit, modulated (52) at a lower 
frequency (1.2 MHz) within the bandwidth of the I signal at 
the phase of the a signal, and added (56) to the Q signal 
before transmittal. At the display unit, the high resolution 
information signal is synchronously detected and then 
remodulated at the same frequency and phase as the 
modulation of the scan at the signal source before it is added 
back into the luminance signal Y for display.
Patent EP-0232435-A3 (EP)
IPC: A61K38/00
Filed: 1985-12-18
Abstract: Novel peptide analogs of the serum thymic factor are 
structurally modified, in comparison with the natural sub­
stance, both in their N-terminal and C-terminal parts and 
inside the amino-acid sequence. They correspond to the 
general formula I  
A - Gly - Gly - Ser - Asn - B - C - NH - R      (I)  
in which A is pGlu, Gln, Ala-Lys-Ser, pGlu-Ala-Lys-Ser or 
Gln-Ala-Lys-Ser, B and C are Gly, Phe, Leu, Ala or a direct 
bond and R is H, an alkyl with 1 to 6 carbon atoms or a 
2-phenylethyl.  
     Dependently on their chemical structure, the subject 
thymic factor analogs, possess either agonistic (im­
munostimulative) or antagonistic (immunosuppressory) 
properties.