baber/WOPTO huggingface dataset:
Patent EP-4095387-A3 (EP)
Inventor: WILLIG MICHAEL
IPC: F04C25/02
Filed: 2020-09-29
Abstract: Scrollpumpe (20), umfassend einen in die Scrollpumpe (20) integrierten Drucksensor (60) oder mehrere in die Scrollpumpe (20) integrierte Drucksensoren (60),wobei der Drucksensor (60) in einem Kühlluftstrom einer Kühleinrichtung (44), insbesondere eines Lüfters (44), der Scrollpumpe (20) angeordnet ist, insbesondere wobei der Drucksensor zumindest im Wesentlichen am Anfang des Kühlluftstromes, nämlich benachbart zu einem Lüfter und/oder innerhalb einer Luftleithaube (46), angeordnet ist,und/oder wobei der Drucksensor (60) innerhalb einer Luftleithaube (46) der Scrollpumpe (20) angeordnet und in ein feststehendes Spiralbauteil (24) der Scrollpumpe (20) eingeschraubt ist.
Patent EP-4233934-A3 (EP)
Inventor: KIKUMOTO SHUNSUKE
IPC: A61M1/16
Filed: 2020-01-29
Abstract: An artificial lung device comprising: a housing (1002, 1102, 1202, 1302, 1402, 1502, 1602, 1702) including a blood inflow port (1016, 1316, 1416, 1516, 1616, 1716) and a blood outflow port (1017, 1317, 1417, 1517, 1617, 1717); a gas exchanger (1021, 1121, 1221, 1321, 1421, 1521, 1621, 1721) arranged in the housing and configured to perform gas exchange with respect to blood while the blood flows from the blood inflow port to the blood outflow port; and a guide surface (1031, 1110b, 1267a, 1334a, 1491, 1591, 1634, 1767, 1768, 1031B) arranged so as to be opposed to a surface of the gas exchanger and forming a space (1091, 1191, 1291, 1391, 1472, 1574a, 1691, 1791A, 1791B, 1091B) between the guide surface and the surface of the gas exchanger, wherein the surface of the gas exchanger and the guide surface form a bubble guide portion (1090, 1190, 1290, 1390, 1490, 1590, 1690, 1790A, 1790B) by which bubbles having flowed through the gas exchanger are guided to the gas exchanger again; and a separation dimension between the surface of the gas exchanger and the guide surface gradually decreases to approach zero toward a vertically upper side or toward a downstream side in a flow direction of the blood in the space
Patent EP-4283896-A3 (EP)
Title: Communications device and infrastructure equipment
Inventor: WONG SHIN HORNG
IPC: H04W72/23
Filed: 2017-04-27
Abstract: A communications device is configured to transmit signals to and/or receive signals from an infrastructure equipment of a mobile communications network. The communications device comprises a receiver, a transmitter and a controller. The controller controls the transmitter and the receiver to transmit and/or receiver signals via a wireless access interface provided by the mobile communications network. The wireless access interface is configured to comprise a plurality of transmission units, each of the transmission units comprising one or more communications resource elements. The communications resource elements are formed by dividing a system bandwidth in time and frequency. One or more transmission units are configured to form combined transmission units, which can be allocated by the wireless communications network to communications devices for receiving signals from the infrastructure equipment or transmitting signals to the infrastructure equipment. The controller is configured with the receiver to receive an indication from the infrastructure equipment of a combined transmission unit providing one or more of the transmission units for the communications device, and to receive an indication for each of the one or more transmission units of the combined transmission unit of whether the transmission unit is for transmitting signals to the infrastructure equipment on the uplink, whether the transmission unit is for receiving signals from the infrastructure equipment on the downlink or whether the transmission unit is not to be used for transmitting or receiving signals
Patent EP-0031600-A3 (EP)
Title: Process for the construction of dwellings
IPC: E04B1/16
Filed: 1980-10-31
Abstract: For the putting up of small dwellings, part of the inner and outer walls are erected to a low height on a suitable supporting surface, and at a height which is slightly greater than this, plates extending over the full area enclosed by the walls, are installed to act as shutters. These are of polyurethane or polyethylene foam reinforced with a network of metal, and a reinforced support plate is cast on these, the support plate being provided with fastenings for a pressure cylinder and a passage for the piston rod. The reinforced support is jacked up by the cylinder to the required height and plates of reinforced foam are fitted to act as shutters for the casting of the walls between them and the bonding of the concrete of the walls to the reinforced support plate. An ornamental outer wall may be provided and during casting the foam plates are held away from the outer wall by fastening which are removed when the concrete has partly set, whilst the foam plates remain. The technique dispenses with the need for highly skilled people and eliminates waiting time whilst floors and walls set.
Patent EP-0034065-A3 (EP)
Title: Cocoa butter substitute
IPC: A23D9/00
Filed: 1981-02-09
Abstract: Novel fat compositions are provided suitable for use as cocoabutter substitutes, which consist substantially of symmetrical disaturated triglycerides of C<sub>16</sub> and C<sub>16</sub> fatty acids. They may be obtained by interesterification in the presence or absence of the free fatty acids, using a 1,3-selective lipase enzyme catalyst to effect a limited degree of randomisation in these positions.
Patent EP-0034067-A3 (EP)
IPC: B41M5/24
Filed: 1981-02-11
Abstract: A sheet feeding system comprises sheet storage means 
30; a stack 34 of sheets 36 in said storage means 40; sheet 
separating means 38 adapted to successively contact the 
uppermost of said sheet in said stack as said uppermost 
sheets are removed from said stack 34, said separating 
means 38 including a surface in frictional engagement with 
an uppermost sheet surface of said stack; drive means for 
moving said surface in a direction substantially parallel to 
the sheets in said stack 34 so as to pull each of said 
uppermost sheets from said stack 34; each of said sheets 36 
in said stack 34 carrying an antistatic electricity additive, 
preferably dimethyl ditallow ammonium chloride, for sub­
stantially minimizing the electrostatic attractive force be­
tween said sheets 36 so as to substantially equalize said 
pulling force required to separate the uppermost sheets 
beneath regardless of atmospheric conditions. Means 44, 
46, 48 may be provided for transporting said sheets from 
said storage means to another location. Examples of anti­
static sheets for use in the system are given.
Patent EP-0045656-A3 (EP)
Title: Vision enhancing system
IPC: G02C7/14
Filed: 1981-08-04
Abstract: A sight-facilitating apparatus, capable of providing magnifications of about 4X to 8X, comprises an elongate casing having a light entry at one end and a light exit at the other. The casing contains an adjustable prismatic telescopic lens system arranged such that the majority of the focal length extends parallel to the longitudinal axis of the casing which is preferably mounted on top of or incorporated into an eyeglass frame, substantially horizontally between the wearer's eyes, with the light exit adjacent an eye of the wearer. The wearer may look through the apparatus by tilting his eye through an angle of about 10°.
Patent EP-0059079-A3 (EP)
Title: Metal-thermoplastic-metal laminates
IPC: B32B15/08
Filed: 1982-02-19
Abstract: Lightweight metal-thermoplastic-metal laminates exhibiting an improved combination of good formability and bending strength comprise a core layer of a thermoplastic material selected from certain partly crystalline polyamides and polyesters, and a metal layer of certain aluminum alloys laminated on each side of the core layer, said thermoplastic and metal layers having certain requirements with respect to thickness and tensile elongation, and, additionally for the metal, tensile offset yield strength.
Patent EP-0076083-A3 (EP)
IPC: F04F1/08
Filed: 1982-09-21
Abstract: An airlift borehole pump 10 has a pressure vessel 14 to 
balance a column of water in the rising main 12 in the 
borehole 18. The rising main 12 and pressure vessel 14 
maybe of flexible tubing capable of being transported in roll 
form. The pump is used primarily for providing drinking 
water for domestic purposes and for livestock or game, and 
can be quickly installed in an emergency.
Patent EP-0072293-A3 (EP)
Title: Process for the preparation of ursodeoxycholic acid starting from 3-alpha, 7-beta, 12-alpha-trihydroxy cholanic acid, and intermediates used
IPC: C07J9/00
Filed: 1982-07-28
Abstract: 1. Claims (for the Contracting States : AT, BE, CH, DE, GB, LI, NL) Preparation process of ursodesoxycholic acid with the formula I  see diagramm : EP0072293,P9,F2  characterized in that 3 alpha, 7 beta, 12 alpha-trihydroxycholanic acid with the formula II  see diagramm : EP0072293,P9,F3  is treated with a reactional derivative of an organic radical with the formula R-CO- in which R represents a hydrogen atom or an alkyl or alkoxy radical having from 1 to 5 carbon atoms or an alkenyloxy radical having from 2 to 5 carbon atoms, a cycloalkyloxy radical having from 3 to 7 carbon atoms or an aralkyloxy radical having from 7 to 12 carbon atoms, an aryl or aralkyl radical having from 6 to 12 carbon atoms, each of these radicals possibly carrying one or more substituents, so as to obtain a product with the formula III :  see diagramm : EP0072293,P9,F4 which product with the formula III is treated with bromine in a basic medium so as to obtain a product with the formula IV  see diagramm : EP0072293,P9,F5  which product with the formula IV is saponified so as to obtain a product with the formula V :  see diagramm : EP0072293,P10,F1  or a salt of this product, which product with the formula V or which salt is treated with hydrazine in the presence of diethylene glycol and a base so as to obtain the sought ursodesoxycholic acid. 1. Claims (for the Contracting State IT) Preparation process of ursodesoxycholic acid with the formula I  see diagramm : EP0072293,P10,F2  characterized in that 3 alpha, 7 beta, 12 alpha-trihydroxycholanic acid with the formula II  see diagramm : EP0072293,P10,F3  is treated with a reactional derivative of an organic radical with the formula R-CO- in which R represents a hydrogen atom or an alkyl or alkoxy radical having from 1 to 5 carbon atoms or an alkenyloxy radical having from 2 to 5 carbon atoms, a cycloalkyloxy radical having from 3 to 7 carbon atoms or an aralkyloxy radical having from 7 to 12 carbon atoms, an aryl or aralkyl radical having from 6 to 12 carbon atoms, each of these radicals possibly carrying one or more substituents, so as to obtain a product with the formula III :  see diagramm : EP0072293,P11,F1 which product with the formula III is treated with an oxidizing agent so as to obtain a product with the formula IV  see diagramm : EP0072293,P11,F2  which product with the formula IV is saponified so as to obtain a product with the formula V :  see diagramm : EP0072293,P11,F3  or a salt of this product, which product with the formula V or which salt is treated with a reducing agent so as to obtain the sought ursodesoxycholic acid.
Patent EP-0078781-A3 (EP)
IPC: B60C11/14
Filed: 1982-10-29
Abstract: An anti-skid and anti-slide device for vehicle tires 
of the type comprising gripping members located in the 
tire tread for engagement with the roadway.  
     In order to reduce the wear on the roadway and the 
sound level in the vehicle compared to a.o. conventional 
tire spikes, the gripping members (2) at the present anti-­
skid and anti-slide device are capable upon their actuation 
caused by skid or slide movement of the tire (1) relative 
to the roadway to increase their projection for engage­
ment with the roadway irrespective of the direction (A) of 
said actuation.
Patent EP-0100458-A3 (EP)
Title: Means for treating wounds
IPC: A61L15/16
Filed: 1983-07-07
Abstract: A wound-treating composition comprising a graft copolymer is disclosed along with a method of using the same.
Patent EP-0091746-A3 (EP)
Title: Heart valve with pivots movable in translation
IPC: A61F2/24
Filed: 1983-03-23
Abstract: A heart valve having a pair of leaflets (15) which are guided between their open and closed positions by guides (35) extending outward and received in dog-leg shaped depressions (33). The depressions (33) each have a downstream section (47), which angles outward from a centerline plane of the valve body (13) and a connected vertical upstream section (45). In the closed position the guides reside in intermediate locations to unload the force between the guides and the depression walls.
Patent EP-0090735-A3 (EP)
IPC: G01N33/564
Filed: 1983-03-25
Abstract: An assay for detecting SLE antibodies utilizing a novel lipo­
some composition in which there is entrapped a divalent cation 
responsive indicator. The presence of such antibodies is de­
tected by their stabilization of the supermolecular structure of 
the liposomes. Such stabilization can be detected, and in cer­
tain cases, caused by, the addition of magnesium or calcium 
ions.
Patent EP-0104108-A3 (EP)
Title: Support arm for a motorized wheel
IPC: B62K25/00
Filed: 1983-08-30
Abstract: An oscillating supporting arm assembly for the driving wheel of a motorcycle, includes an arm mounted to oscillate angularly about a connecting shaft of the motorcycle and cooperating with a suspension assembly between the arm and motorcycle, the wheel being removably fixed to a supporting shaft on one side of the free end of the supporting arm, the supporting shaft extending through the arm on two bearings, a wheel driving pinion is fixed to the supporting shaft, on the side of the arm opposite to the wheel and is driven by a chain mechanically connected to the driving assembly of the motorcycle, the supporting arm having the configuration of a U with two legs between which the rim and the tire of the rear wheel are located, one of the legs having hinge connections which cooperate with the connecting shaft of the motorcycle, the wheel has its median plane extending at substantially equal distances from the two hinge connections of the supporting arm, the wheel is rigidly connected to a brake disc cooperating with brake tightening mechanism fixed to the supporting arm and wherein the brake disc is mounted substantially on the longitudinal axis of the motorcycle coinciding equally with the transverse median plane of the wheel so as to limit the torsion of the supporting arm and the reactions to the braking forces.
Patent EP-0123090-A3 (EP)
Title: Circuit breaker, especially an automatic cut-off switch
IPC: H01H9/30
Filed: 1984-03-09
Abstract: A circuit breaker, and particularly, though not exclusively, an automatic cut-out or line-protective circuit breaker, which includes a housing, an electric arc chamber arranged within the housing, a fixed contact and a movable contact located in the arc chamber, a current supply line forming a U-shaped current loop with the contacts. The arc-extinguishing chamber incorporates arc-extinguishing plates for guiding the path of the arc into the electric arc chamber to the extinguishing chamber, and in which plates of a magnetically-conductive material extend in parallel with the plane of contact movement up to opening or breaking thereof, and extend from the contacts to the arc-extinguishing chamber, and a gas-emitting coating being provided on each of the plates and constituted of an electrically-insulating material which emits gas when heated.
Patent EP-0123123-A3 (EP)
IPC: C07D263/12
Filed: 1984-03-17
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
2-Isopropenyloxazolinen der allgemeinen Formel (I) 
  
in der R¹ und R² lineare oder verzweigte, gegebenenfalls mit 
Hydroxy- und/oder Alkoxygruppen substituierte Alkylreste 
mit 1-8 C-Atomen oder Phenylreste sein können, die 
gegebenenfalls mit Hydroxy- und/oder Alkoxygruppen sub­
stituiert sein können, das dadurch gekennzeichnet ist, daß 
man Methacrylnitril mit 2-Aminoalkoholen der allgemeinen 
Formel (II) 
  
in der R¹ und R² die oben angegebene Bedeutung haben 
können, bei erhöhter Temperatur in Gegenwart eines 
Katalysators umsetzt.
Patent EP-0148988-A3 (EP)
Title: Process and apparatus for heating the air, especially for dwellings
IPC: F24D11/00
Filed: 1984-08-02
Abstract: 1. A process for heating the space supply air in particular in homes, using a heat source (4) which uses fossile fuels, a water heat storage means (3), a waste gas water heat exchanger (10) in the waste gas flow of the heat source, and a heat exchange means (5), for heating space supply air, characterised in that heating of the space supply air is effected in two stages, wherein in a first stage (18) the discharge air leaving the space is brought into heat exchange relationship in the cross or counter-flow mode with outside air which is to be preheated while in a second stage (19) the waste gas from the waste gas water heat exchanger (10) is brought into heat exchange relationship in the cross or counter-flow mode with the outside air which is preheated by the discharge air, wherein said outside air which is pre-heated in the two stages is fed to the space as supply air and wherein the discharge air leaving the first stage and the waste gas leaving the second stage are brought together and discharged jointly as exhaust air.
Patent EP-0144755-A3 (EP)
Title: Mashed potatoes like home-made
IPC: A23L19/12
Filed: 1984-11-05
Abstract: For cream potatoes looking and tasting practically the same as home-made, a creamable dried potato product comprises a major proportion of dried potato flakes or granules processed in the usual manner as basic component and a minor proportion of potato granules as additive component, wherein both components are mixed dry and the additive component is prepared from potato pieces which are partly cooked, then dried and reduced to a particle size of between 0.25 mm and 2.5 mm, wherein the cooking rate of these potato pieces corresponds to the area defined by the definite integral 0 to TdT=100 DEG  C. min. to 600 DEG  C. min, when plotting the temperature in DEG C., measured at the thermal centers of the potato pieces against the heating time in minutes.
Patent EP-0157004-A3 (EP)
Title: Lambda-controlled mixture-measuring system for an internal-combustion engine
IPC: F02D41/14
Filed: 1984-12-22
Abstract: The invention is directed to a mixture metering arrangement for an internal combustion engine and includes an exhaust-gas sensor which is exposed to the exhaust gas of the internal combustion engine. The exhaust-gas sensor indicates the air ratio lambda and preferably has a two-level characteristic. The sensor output signals are acted upon by a follow-on controller which is preferably a PI-controller. The controller output quantity acts upon the mixture composition in a corrective fashion. In this arrangement, the control oscillation of the controller output quantity is adjusted to a predetermined amplitude by means of a superposed control. In particular, the integral component of the control oscillation is influenced in a manner causing it to have the same amplitude as the proportional component while in the steady operating condition. Thus, it is possible to maintain the maximum control frequency in any operating range of the internal combustion engine so that the controller always operates at its optimum. In addition, the effects of deviations occurring from one engine to another or from one exhaust-gas sensor to another as well as of long-term variations are suppressed.
Patent EP-0132333-A3 (EP)
IPC: B60C27/20
Filed: 1984-07-04
Abstract: A series of linked plates of sufficient length to encompass 
a driven wheel of a conventional road vehicle is suitably de­
signed to reduce ground pressure and increase traction when 
traversing a soft or slippery surface. The linked plates are fitted 
to any wheel of the vehicle without recourse to jacking or to 
removing or replacing the wheel, and can be secured in posi­
tion on each wheel by a single joining device.
Patent EP-0136024-A3 (EP)
IPC: C04B14/42
Filed: 1984-08-10
Abstract: In the production of glass fibre reinforced cement composite 
material, using glass fibre formed from continuous filaments 
which are sized with a liquid containing a protective material and 
are combined into strands, the strands are chopped to a desired 
length while still wet, or at least moist, with the size and 
subsequently dried before incorporation into a cement slurry from 
which the composite material is produced. The strands may be 
chopped immediately after they have been formed, or they my be 
wound into a cake and left to stand until the moisture content is 
from 4.5% to 7% by weight before chopping.
Patent EP-0146456-A3 (EP)
Title: Process for the preparation of silicon hydrides, use thereof and apparatus for carrying out the process
IPC: H01J9/20
Filed: 1984-12-03
Abstract: Silicon hydrides are produced by acid hydrolysis of ternary silicon alloys. According to the process there are made to react an industrial ternary alloy of the formula MxM2ySiz, in which M1 is a reducing metal, M2 is an alkali alkaline-earth metal, with a dilute acid selected from hydracids and orthophosphoric acid, at a concentration of 2N to 6N, by adding the ternary alloy in the form of fine powder to the acid, the reaction being preformed between ambient temperature and 90 DEG  C. The various hydrides are condensed, and separated by fractional evaporation under partial vacuum. The silicon hydrides-silane, disilane and higher polysilanes-after purification can be used as silicon vectors, depending on their chemical nature, particularly in the industries of electronic components, photovolaitic cells, photocopier drums and for frosting light bulbs by the dry method.
Patent EP-0129538-A3 (EP)
Title: Process and apparatus for manufacturing glass
IPC: C03B3/00
Filed: 1984-06-15
Abstract: 1. A method of producing glass for the manufacture of glass products by introducing preheated raw material components (22) and cullet (16) or frit into a glass furnace (1), melting the starting material by introducing thermal energy and adding refining agents and by subsequent carrying out of coarse and fine fusion, characterized in that the raw material components (22) are applied to the surface of a glass melt flow (4), formed of the cullet or frit and guided along an optionally slightly inclined path (23), in a ratio of one part glass melt flow (4) and one to nine parts of raw material components (22) and are melted thereon or therein by introducing the thermal energy, the glass melt formed thereby being drawn off and in that after introduction of the refining agents in the last section (23C) of the path (23) refining of the glass melt (5) occurs.
Patent EP-0150042-A3 (EP)
Title: Power device for command and regulation apparatuses
IPC: F15B15/08
Filed: 1985-01-16
Abstract: 1. Apparatus for driving control and regulating means which possesses a piston (1) which can move in a working cylinder (3) and both of whose end faces (2) can be brought into contact with a pneumatic or hydraulic medium, and in which the piston (1) can be additionally actuated by means of a reset rod (4) which can be inserted into the working cylinder (3) from outside, the reset rod (4) being connected to an actuating member (5) which separates a chamber (6), with a feed line (7) for a pneumatic or hydraulic medium, from a second chamber (8) which has a venting or air inlet port (9) and contains one or more springs (10) which hold the actuating member (5) under tension, wherein the actuating member consists of a membrane (5) connected to a spring plate (14), and a stop (4a) for limiting the initial spring bias is provided.