baber/WOPTO huggingface dataset:
Patent EP-3569325-A3 (EP)
Inventor: DOLE DOUGLAS R
IPC: B21H1/18
Filed: 2016-11-22
Abstract: A device for cold working pipe elements has two or more cams, each having a gear which meshes with a pinion to turn all of the cams. Each cam has a cam surface with a region of increasing radius and may have a region of constant radius extending around a cam body. Each cam also has a traction surface extending around a cam body. A discontinuity in each cam surface is aligned with a gap in the traction surface of each cam. The discontinuities and gaps provide clearance for insertion and removal of the pipe element between the cams to form a circumferential groove when the cams are rotated.
Patent EP-3679911-A3 (EP)
Title: Foldable ramp for wheelchair acces to a passenger car rear door
Inventor: HUISL MAREK
IPC: A61G3/06
Filed: 2018-05-09
Abstract: Foldable ramp for wheelchair access to a passenger car rear door, comprising a one-part or multi-part entry platform which can be arranged in several positions including an entry positon wherein the ramp is folded out of the car to allow wheelchair access to the car, a transport position wherein the entry platform is arranged in the car in an upright position and a passive position wherein the entry platform is arranged in the car in a lying positon; and a pivoting mechanism for mounting the platform to the passenger car, the pivoting mechanism including an interlock having a passive state in which it allows movement of the platform relative to the car and an active state in which it fixes the platform relative to at least a section of the car, the pivoting mechanism further including a safety for retaining the interlock in the active state, moving the platform from the passive position into the transport positon causes the interlock to engage the active state and the safety to activate.
Patent EP-4002405-A3 (EP)
Inventor: ZHONG LINDA
IPC: H01G11/26
Filed: 2021-10-20
Abstract: A free-standing electrode film may comprise an electrode active material and a composite binder comprising polytetrafluoroethylene (PTFE) and polyvinylpyrrolidone (PVP). An electrode for an energy storage device may comprise a current collector and a film on the current collector, the film including an electrode active material and a composite binder comprising PTFE and PVP. A method of manufacturing a free-standing electrode film may comprise preparing a mixture including an electrode active material and a composite binder, the composite binder comprising PTFE and one or more additional binders selected from the group consisting of PVP, polyvinylidene fluoride (PVDF), polyethylene oxide (PEO), and carboxymethylcellulose (CMC). The method may further comprise adding a solvent to the mixture, subjecting the mixture to a shear force, and, after the solvent has been added and the mixture has been subjected to the shear force, pressing the mixture into a free-standing film.
Patent EP-3996481-A3 (EP)
Inventor: GAO TIANYI
IPC: H05K7/20
Filed: 2022-03-18
Abstract: Disclosed are designs to facilitate blind-mating of fluid connectors on servers and on racks that house the servers. The design includes two plates. A first plate has a connector channel to guide the connectors of the server through the first plate and spring structures to apply a force to push the connectors of the server toward the center of the connector channel. A second plate has positioning holes around its perimeter for mounting the connectors of the server using the force of the spring structures. The first plate is rotatable around a rotation axis to align the connectors of the server with the connectors of the rack. The second plate may have an elastic layer that is compressed to change a width of the second plate by inserting the second plate to the rack to automatically align the connectors of the server and of the rack in the horizontal direction.
Patent EP-4130836-A3 (EP)
Inventor: HU CHAO-CHANG
IPC: G03B5/00
Filed: 2019-12-20
Abstract: An optical system is provided and includes a fixed assembly, a movable element and a driving module. The fixed assembly has a main axis. The movable element is movable relative to the fixed assembly and has a surface facing a first optical element. The driving module is configured to drive the movable element to move relative to the fixed assembly.
Patent EP-4174839-A3 (EP)
Inventor: BURNSED JON D
IPC: G09G3/3225
Filed: 2022-10-21
Abstract: An apparatus and method are provided for a night vision system including a transparent overlay display that transmit direct-view light representing an intensified image and emits display light representing a display image. The overlay display includes photodetectors arranged to detect an intensity the incoming direct-view light, and an intensity of the display light depends on the detected intensity. In some embodiments, the intensity of the display light is spatially modulated using an amplitude or envelope of the intensity that is based on the detected local intensity of the direct-view light. In some embodiments, the intensity of the display light is adjusted to correct for loss of the direct-view light. The intensity of the display light may be controlled using control circuitry that receives signals from the photodetectors, and the control circuitry may be located on the same semiconductor chip as the overlay display.
Patent EP-4220358-A3 (EP)
Inventor: ODA YASUO
IPC: G06F3/03
Filed: 2016-04-19
Abstract: A sensor controller is provided for use in a position detector for detecting a position of a position indicator on a touch surface. The sensor controller includes a microprocessor for outputting a value of a symbol to be sent to the position indicator. The symbol takes multiple values. The sensor controller includes a transmitter coupled to the microprocessor for generating a transmission signal including a chip string CN1 produced by cyclically shifting a code string PNa having autocorrelation characteristics by a shift quantity based on the value of the symbol to be sent, and sending the generated transmission signal to the position indicator via the touch surface. A higher bit rate can be obtained for a given chip rate compared with the prior art in which only 1 bit can be expressed by one code string.
Patent EP-4219523-A3 (EP)
Inventor: DUNCAN SCOTT M
IPC: C07K5/068
Filed: 2019-03-28
Abstract: Disclosed are crystalline forms of L-Lys(Boc)-Phe-NH<sub>2</sub> and Boc-D-Arg-DMT.
Patent EP-4243240-A3 (EP)
Inventor: NAGAOKA SHIRO
IPC: H02J50/12
Filed: 2016-09-06
Abstract: A power transmitter according to an aspect of the present disclosure includes a first coil to wirelessly transmit power to a second coil of a power receiver; a converter to receive direct current (DC) power, convert the DC power into alternating current (AC) power, and supply the AC power to the first coil; and a controller to execute power control for causing power supplied to a load to approach desired power. The controller executes frequency control of the AC power and at least one control of phase shift control of the converter and voltage control of the DC power as the power control. When the power supplied to the load cannot be caused to approach the desired power by the frequency control, the controller executes at least one of the phase shift control and the voltage control.
Patent EP-0028810-A3 (EP)
IPC: C07D303/24
Filed: 1980-11-06
Abstract: Liquid epoxy resins are produced in solvent-free process 
by (1) coupling a dihydric phenol with an excess of an 
epihalohydrin in the presence of a suitable catalyst, (2) remov­
ing the excess epihalohydrin, (3) dehydrohalogenating the 
resultant solvent-free halohydrin intermediate at an elevated 
temperature and (4) removing inorganic reaction product 
materials by water washing the resultant solvent-free liquid 
epoxy resin at elevated temperature to obtain a liquid epoxy 
resin.
Patent EP-0047852-A3 (EP)
Title: Method and combined machine to loosen the soil to improve the granular structure and to weed
IPC: A01B33/16
Filed: 1981-07-31
Abstract: 1. Method for working the soil in order to form ridges which extend parallel one near the other, characterized by the fact that : - during a first stage, the soil is loosened and the ridges are formed, the soil having been previously or being simultaneously crumbled, and - during at least one further stage, which timely follows said first stage, the ridges are undercut and newly formed without further mechanical crumbling.
Patent EP-0040867-A3 (EP)
Title: Thermosetting resinous binder compositions, their preparation, and use as coating materials
IPC: C25D13/06
Filed: 1981-04-29
Abstract: Thermosetting binder composition for coating, comprising:
 (I) (1) A non-acidic resinous compound, saturated, molecular weight at least 900, alcoholic hydroxyl content at least 0.2 eq./100 g;
 (2) as cross-linking agent a non-acidic polyester of a polycarboxylic acid, having more than one beta-hydroxyl ester group per molecule, at least one of components (1) and (2) having an alcoholic hydroxyl functionality of more than 2, and
 (II) as curing catalyst a transesterification-promoting metal compound which is insoluble in liquid hydrocarbons. 
<??>The compositions can be used in solvent-based lacquers and paints, in coating powders, aqueous powder suspensions, in aqueous coating compositions for cathodic electrodeposition; for aqueous compositions component (I) (1) is preferably an epoxy resin/amine adduct.
Patent EP-0053016-A3 (EP)
IPC: A23G1/36
Filed: 1981-11-20
Abstract: Fats especially sal fat used in chocolate are prepared by 
contact with a specially prepared amorphous alumina-siica 
co-gel, especially to remove impurities which are present 
only in minor amounts but which have a marked effect on the 
melting quality and colour of the fat.
Patent EP-0056566-A3 (EP)
Title: Method of manufacturing a plastic mat
IPC: B32B5/30
Filed: 1981-11-17
Abstract: A continuous base layer (1) of plastic material having been made electroconductive is coated by spread-coating with a surface layer (2) of a non-plastified plastic mass (3). Electroconductive grains (6) are supplied to the surface layer, the size of the grains being at least equal to the thickness of the surface layer (2). By heating and smooth-hobbing a plastic mat is brought about which is electroconductive, in that the grains (6) extend across through the surface layer.
Patent EP-0072518-A3 (EP)
Title: A building panel, a method of constructing the panel, a method of constructing a building and a building
IPC: E04C2/38
Filed: 1982-08-09
Abstract: A method of constructing a panel for use in the construction of a wall of a building, the method comprising the steps of: constructing a panel having an opening therein for a door, window or the like, the portion (1, 2, 3, 4) of the panel lying across the too of the said opening having a predetermined load-bearing capacity; and, where the actual load to be carried by the panel exceeds the said predetermined load-bearing capacity, attaching a reinforcing member (7) to the panel to increase the load-bearing capacity of the said portion of the panel. Because the reinforcing member 7 is used only where the load-bearing capacity is to be increased, for example when the panel forms part of a lower storey of multi-storey building, the wastage which is created hy constructing all of the panels of the building to have the higher load-bearing capacity is avoided. Variations in the shape and position of the reinforcing member 7 are disclosed. Claims are also directed to the panels per se, to a method of constructing a building and to the building itself.
Patent EP-0095122-A3 (EP)
IPC: C14B1/34
Filed: 1983-05-16
Abstract: Bei der Durchlaufbehandlung von weichflexiblen Flach­
materialstücken mit Druck und/oder Wärme besteht das 
Problem, die Durchlauf- und damit Behandlungsdauer zu 
vergrössern, ohne entsprechend grosse Längen der Durch­
laufbahn, beispielsweise eines Trommelumfänges, aufwen­
den zu müssen. Zur Lösung werden die Flachmaterialstücke 
(FM) in Anlage an einer in Durchlaufrichtung bewegten 
Arbeitsfläche bzw. einer Mehrzahl solcher Arbeitsflächen (F1, 
F2, F3) während jeweils einer Mehrzahl von Umläufen unter 
Wärme- und/oder Druckbeaufschlagung mitgeführt.  
     Die Einrichtung zur Durchlaufbehandlung weist eine 
Flachmaterial-Abhebevorrichtung (AHV) auf, die im Bereich 
einer umlaufenden Arbeitsfläche angeordnet ist und jeweils 
nach einer vorgegebenen Anzahl von Durchgängen einer 
Materialstück-Vorderkante aus einer Durchlass-Stellung (SD) 
in eine Abhebe-Wirkstellung (II) überführt wird.
Patent EP-0108630-A3 (EP)
Title: Radiation-curable adhesive compositions
IPC: C08F299/06
Filed: 1983-11-04
Abstract: Radiation curable composition suitable for use as an adhesive for bonding glass, especially for the production of clear glass laminates, and comprising a urethane acrylate component in an  alpha beta -ethylenically unsaturated diluent which comprises (i) acrylic acid, (ii) a monoester of acrylic acid and a C1-C6 alkanol or substituted derivative thereof said monoester being present in an amount of up to 400% by weight of component (i), and optionally (iii) up to 40% by weight of a multiacrylate.
Patent EP-0123185-A3 (EP)
Title: Fitting insertable in a conduit line
IPC: F16K1/12
Filed: 1984-04-06
Abstract: 1. An instrument which can be built into a fluid conducting pipeline, consisting of a housing (1, 15, 31, 110) of larger diameter than the pipeline and measuring, throttling or shutting-off members accommodated in the housing, characterised by the combination of the following features : a) the housing (1, 15, 31, 110) is formed in one-piece and without welding by an external non-cutting production process with cylindrical end portions (1', 15', 35, 124) matching the pipeline diameter, intermediate sections (1", 15", 34, 123) extending from these end portions and widening conically, and a centre section (1"', 15"', 30, 111) of larger diameter than the pipeline connecting the intermediate sections, b) a support (5, 14, 36, 112) fixed between the inner conical surfaces of the intermediate sections is associated with the measuring, throttling or shutting-off member.
Patent EP-0138382-A3 (EP)
IPC: C21C7/06
Filed: 1984-09-13
Abstract: The invention provides a continuous cast electrical 
steel and its method of production from a steel melt having 
a composition range of up to 0.06% carbon, up to 0.04% sul­
phur, up to 0.15% phosphorus, up to 1.0% manganese, and 
not more than 0.001% silicon, the remainder being iron and 
incidental impurities, a silicon addition being made to the 
molten metal prior to the continuous casting mould in the 
range 0.05% and 0.25%.
Patent EP-0154303-A3 (EP)
Title: Light and sun screen agents
IPC: A61K8/64
Filed: 1985-02-28
Abstract: 1. Light- and sunscreens for the human skin based on customary UV filter substances, characterized in that they additionally contain sericin.
Patent EP-0157384-A3 (EP)
Title: Substrates for hydrolases, process for their preparation and their use
IPC: C07K1/113
Filed: 1985-03-29
Abstract: Chromogenic substrates of the formula A-O-B are described, in which A represents the radical in the ion A-O- of a compound A-OH, whose absorbance is measured photometrically after hydrolysis of A-O-B, while B is the radical in a compound B-OH which makes the compound specific for the reaction with a given enzyme, and where A-OH is a hydroxynitropyridine, a hydroxynitrobenzopyranone, a dibenzox(or thi)azine or a dibenzopyranone or a derivative thereof, and B is a sugar or sugar derivative, an amino acid or an oligopeptide or an inorganic acid. These compounds can be used for the detection and determination of hydrolases.
Patent EP-0170839-A3 (EP)
Title: A mixture of diastereoisomer compounds, as obtained from (-)-5-(1-hydroxy-1-methylethyl)-2-methyl-2-cyclohexene-1-one, having mucose-cretolytic activity, a process for its preparation and pharmaceutical compositions containing the same
IPC: C07C35/18
Filed: 1985-06-19
Abstract: The object of the present invention are the following diastereoisomer compounds (as derived from (-)-5-(1-hydroxy-1-methylethyl)-2-methyl-2-cyclohexene-1-one):(I): (1 S-5 R) 5-hydroxy-a,a-4,5-tetramethyl-3-cyclohexene-1-methanol (CO/1516)(II): (1 S-5 S) 5-hydroxy-a,a-4,5-tetramethyl-3-cyclohexene-1-methanol (CO/1517) which can be separated from the mixture of (I) + (II) at the % proportion of 44.44/55.55; said mixture will be hereinafter also designated either by the code CO/1483 or by (III).This invention provides, furthermore, the process for obtaining the mixture (III) (CO/1483) by reaction of (-)-5-(1-hydroxy-1-methylethyl)-2-methyl-2-cyclohexene-1-one with methyl-lithium and for separating the diastereoisomers (I) and (II) by a chromatographic method.Finally, the present invention comprises pharmaceutical compositions which contain the compounds (I), (II) and the mixture (III), when possess a pharmacologic mucosecretolytic activity.
Patent EP-0172383-A3 (EP)
Title: Pharmacologically active salt derivatives of 1,2,3,6-tetrahydro-1,3-dimethyl-2,6 dioxopurine-7-acetic acid
IPC: C07D295/10
Filed: 1985-07-11
Abstract: The present invention relates to a new pharmacologically active salt derivative, constituted by 4-(1-pirrolidinyl)-1-(2,4,6-trimethoxyphenyl)-1-butanone 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxopurine-7-acetate, to the process for the production thereof, and to the related pharmaceutical compositions. Said salt derivative is produced by means of the reaction of 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxopurine-7-acetic acid with 4-(1-pirrolidinyl)-1-(2,4,6-trimethoxyphenyl)-1-butanone in an organic solvent, followed by crystallization. Said salt derivative exerts a particularly important pharmacological action as coronarodilator, peripheral vasodilator and cardial stimulator.
Patent EP-0174681-A3 (EP)
IPC: G05B19/10
Filed: 1985-08-21
Abstract: A control panel (30) comprises controls (1-14) and 
visualizers (21, 23-29) for programming and observation of 
the work cycle of the fermentation room and of the 
associated values of temperature, humidity and duration. A 
microprocessor control unit, having received the program­
med data and taking into account data taken by temperature 
and humidity probes (15, 16) positioned in the fermentation 
room under control, commands the performance of the 
selected cycle with the appropriate comand of intervention 
of the heating, cooling, humidification, ventilation and 
defrosting units (17-21).
Patent EP-0172752-A3 (EP)
Title: Apparatus for stretching a plastic raw material
IPC: A21C3/02
Filed: 1985-08-21
Abstract: In an apparatus for stretching a plastic raw material (11) having viscoelasticity, such as bread dough or confectionery dough, a linear motor (6, 7) or a built-in motor is drivingly associated with rollers (3) which pass around an endless roller path (12). The drive power of the motor which advances the rollers along an endless roller path is also effectively transmitted, by the friction of the rollers with the raw material or with rails, so as to rotate the rollers around their axes, thereby stretching the plastic raw material.
Patent EP-0199263-A3 (EP)
Title: Brake feel augmentation valve
IPC: B60T13/12
Filed: 1986-04-15
Abstract: Single and dual brake feel augmentation valves (10, 10') for use in a vehicle skid control system are disclosed. The brake feel augmentation valve (10) has a first port which receives hydraulic fluid from a pilot operated pressure metering valve (14), a second port which receives hydraulic fluid from a constant source (16), a third port (18) which supplies hydraulic fluid to the brakes, and a hydraulic return port (20). A pressure balancing spool valve (40), with a brake pressure feedback channel (45), controls the supply of hydraulic fluid to the brake pressure port (18) from the constant source port (16) as a function of the metered pressure and fedback brake pressure. When the metered pressure is greater than the fedback brake pressure, the spool valve (40) allows hydraulic fluid from the constant source (107) to flow into the brake pressure port (18), thereby filling the brakes. The spool valve (40) blocks the flow of hydraulic fluid to the brake pressure port (18) from the constant supply port (16) when the fedback brake pressure acting on the spool valve (40) is equal to or greater than the metered pressure. Since the brakes are filled by a constant source (107) of hydraulic fluid, rather than by the pilot's metering valve (115), the pressure drop which occurs while the brakes fill is isolated from the pilot's pressure metering valve (115) and brake pedal. The brake pedal, therefore, has a more responsive feel during the brake filling process.
Patent EP-0218805-A3 (EP)
Title: Catching device for a lift cage
IPC: B66B5/26
Filed: 1986-07-10
Abstract: In a catching device for the conveying slide (1), guided on two rails (4), of a lift cage, a control lever (7) pivotable about an axis (8) running transversely to its direction of movement (B) is provided on the conveying slide. A follower roller (15) is mounted on the free end of the control lever (7) and is pressed by spring force against a cam (6) provided with several alternating successive prominences (6a) and recesses (6b). The cam (6) extends in the longitudinal direction of the rails (4) and is connected to one of the same. Several rungs (5) running transversely to the longitudinal direction of the rails (4) are provided between the same. A pawl (16) interacting with the rungs (5) in the event of a fault is firmly connected to the control lever (7). The prominences (6a) or recesses (6b) of the cam (6) are arranged opposite the rungs (5) in such a way that the pawl (16), at operating speed when passing each rung (5), is directed past the respective rung outside the rung plane (E-E) and, in the event of a fault, is swung into the rung plane (E-E) by the control lever (7) thrown out of the way by the cam (6). <IMAGE>
Patent EP-0214526-A3 (EP)
Title: Modified cyclopentadiene resin, process for its manufacture and its use
IPC: C09D11/108
Filed: 1986-08-20
Abstract: Modified cyclopentadiene resin which comprises a) from 40 to 90% by weight of units of monomeric or oligomeric cyclopentadiene and/or alkyl-substitution products thereof, b) from 1 to 30% by weight of resols, c) from 5 to 40% by weight of nonaromatic, unsaturated monocarboxylic acids having from 8 to 26 carbon atoms, d) from 0 to 10% by weight of  alpha , beta -olefinically unsaturated dicarboxylic acid units, e) from 0 to 20% by weight of other copolymerisable monomers, and/or f) from 0 to 3% by weight of a metal compound from group IIa, IIb or IIIa of the periodic table, where the sum of components a) to f) is always 100% by weight, is prepared by a one-step process and is used as binder for printing inks, in particular for intaglio printing inks.