baber/WOPTO huggingface dataset:
Patent EP-4242828-A2 (EP)
Inventor: DE BRUIJN WERNER PAULUS JOSEPHUS
IPC: G06F3/16
Filed: 2019-08-20
Abstract: An audio apparatus and method employ a first renderer circuit, wherein the first renderer circuit is arranged to render audio elements by generating a first set of audio signals for a set of loudspeakers; and a second renderer circuit, wherein the second renderer circuit is arranged to render audio elements by generating a second set of audio signals for headphones. The audio apparatus and method select between the first renderer circuit and the second renderer circuit such that the rendering of at least a first part of a first audio element is in response to a first audio rendering property indicator which is received in an audio signal. The first audio rendering property indicator is indicative of an audio format of the first audio element.
Patent EP-4275712-A2 (EP)
Title: Enteral feeding bag and pump support
Inventor: HARRIS BENJAMIN
IPC: A61M5/14
Filed: 2016-03-30
Abstract: An enteral feeding bag support system for use in a medical environment to suspend a medical bag above a surface includes a base including a support portion for supporting the support on the support surface, and an attachment portion for removably attaching a medical device to the support. A pole assembly includes a medical bag attachment portion for attaching a medical bag to the pole assembly. The pole assembly is attachable to the base such that when the pole assembly is attached to the base and the base is on the support surface, the pole assembly extends from the base so that the medical bag attachment portion is disposed above the base suspending the medical bag above the support surface.
Patent EP-4293828-A2 (EP)
Inventor: PIVONKA DANIEL
IPC: H01Q9/26
Filed: 2016-09-09
Abstract: Provided herein are methods of treating a patient comprising providing a medical apparatus comprising an external system and an implantable system, implanting the implantable system, and delivering at least one of power or data to the implantable system with the external system. The external system comprises: at least one external antenna configured to transmit a first transmission signal to the implantable system; an external transmitter configured to drive the at least one external antenna; an external power supply; and an external controller. The implantable system comprises: at least one implantable antenna configured to receive the first transmission signal from the first external device; an implantable receiver; at least one implantable functional element configured to interface with the patient; an implantable controller; an implantable energy storage assembly; and an implantable housing surrounding at least the implantable controller and the implantable receiver. Medical apparatus are also provided.
Patent EP-4268877-A2 (EP)
Inventor: SUON NAROUN
IPC: A61M25/01
Filed: 2012-01-27
Abstract: The present invention relates to a device comprising a handle body (90) having a proximal end and a distal end, wherein the handle body is configured to releasably couple to a shaft, wherein the distal end of the handle body includes a first attachment member and a second attachment member, wherein a proximal end of the shaft includes a third attachment member and a fourth attachment member, wherein the first attachment member and the second attachment member of the handle body are configured for rotational coupling respectively to the third attachment member and the fourth attachment member of the shaft.
Patent EP-4286494-A2 (EP)
Inventor: ANDERSON ALFRED LEWIS
IPC: C10B55/00
Filed: 2019-05-17
Abstract: Multiport valve with outlets transverse to the inlet useful as a coker switch valve. A sealed lower sleeve assembly provides semi-trunnion ball support. An upper part of the outlet seat recesses is formed in the bonnet, and a lower part in the valve body, which together bias a resilient member to load the seats, independently of end connections. Before bonnet assembly, when the ball is rotated to face a body outlet, there is sufficient space in the seat recesses to insert the seat, slide the seat onto the ball, and then insert the resilient member. When all the seats and resilient members are in place, engagement of the bonnet biases the upper part of the resilient members to load the seat. In valve operation, an enlarged ball outlet bore can straddle two outlet ports and maintain process media flow during switching. Also, methods of assembling, operating, and servicing the valve.
Patent EP-4293005-A2 (EP)
Title: Method for producing fluorohalogenated hydrocarbon
Inventor: TAKAHASHI KAZUHIRO
IPC: C07C21/18
Filed: 2018-01-31
Abstract: The present invention provides a method for producing a fluorine-containing halogenated hydrocarbon, comprising the step of compressing gas at the outlet of a fluorination reactor using a compressor, wherein the method is for stably obtaining a target compound by preventing hydrogen fluoride contained in the outlet gas from condensing during compression. 
     Specifically, the present invention provides a method for producing a fluorine-containing halogenated hydrocarbon comprising the step of reacting a chlorine-containing compound and hydrogen fluoride in a vapor phase, 
the method comprising a separation step of separating a reaction product containing hydrogen fluoride, hydrogen chloride, and organic matter containing the fluorine-containing halogenated hydrocarbon into multiple components, 
the fluorine-containing halogenated hydrocarbon being at least one member selected from the group consisting of 1,1,1,2,2-pentafluoropropane (HFC-245cb), 1,1,1,3,3-pentafluoropropane (HFC-245fa), E,Z-1,3,3,3-tetrafluoropropene (E,Z-HFO-1234ze), 2,3,3,3-tetrafluoropropene (HFO-1234yf), 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf), and 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), 
the separation step comprising: 
(1) step 1 of separating the reaction product into a gas phase and a liquid phase, 
(2) step 2 of increasing the pressure of the liquid phase and supplying the liquid phase into a distillation column A, 
(3) step 3 of compressing the gas phase and supplying the gas phase into the distillation column A, and 
(4) step 4 of separating a first stream containing the hydrogen chloride from the top of the distillation column A, and separating a second stream containing the organic matter and the hydrogen fluoride from the bottom of the distillation column A, 
(5) in step 3, the gas phase being compressed in series in two or more stages using a compressor, and heated by a heater to maintain a fraction of compressed gas at each stage of 1.
Patent EP-4293338-A2 (EP)
Inventor: LEE DONG YOUNG
IPC: G01N1/28
Filed: 2017-02-23
Abstract: The present disclosure relates to a blood test device, which is a blood test device using a patch, which includes a mesh structural body forming micro-cavities and is configured to contain a staining reagent for staining staining targets present in blood in the micro-cavities, to perform a blood test through staining of the staining target, the blood test device comprising: 
a plate supporter configured to support a plate on which a reaction region is placed and blood is placed in the reaction region; 
a patch controller configured to use the patch, which is configured to contain the staining reagent, and control a relative position of the patch relative to the reaction region so that the staining reagent is provided to the reaction region; and 
a reaction detector configured to detect a result of staining of the staining target present in the blood to examine the blood.
Patent EP-4292855-A2 (EP)
Title: Drive axle system having multiple electric motors
Inventor: LORENZ EDWIN D
IPC: B60K17/356
Filed: 2021-01-21
Abstract: A drive axle system having at least one differential assembly, a first electric motor, and a second electric motor. The first electric motor and the second electric motor may be selectively connectable to the differential assembly. The first electric motor, the second electric motor, or both may provide torque to the differential assembly.
Patent EP-4302723-A2 (EP)
Title: Dental implant thread
Inventor: FROMOVICH OPHIR
IPC: A61C8/00
Filed: 2019-10-10
Abstract: The present invention relates to a dental implant comprising a threaded portion extending along a central longitudinal axis from an apical end to a coronal end, the threaded portion comprising a core from which threading extends radially outwards, the threading comprising an apical flank, a coronal flank and a lateral surface connecting the apical and coronal flanks, the lateral surface defining the radially outermost surface of the threading, the threading extending along the length of the threaded portion in a helical manner and the thread width narrowing in the radially outwards direction such that the threading is widest where it contacts the core and narrows towards the lateral surface, the core diameter of the threaded portion being defined by the outer diameter of the core and the outer diameter of the threaded portion being defined by the lateral surface of the threading, wherein, over at least a section of the axial extent of the threaded portion, the thread profile of the threading is formed of exactly three sub-segments arranged sequentially in the radial direction, wherein in each sub-segment the apical and coronal flank taper towards one another at a constant angle, the middle sub-segment having a taper angle that is greater than the taper angles of the radially innermost and radially outermost sub-segments, the taper angle formed between the apical and coronal flanks in the radially outermost sub-segment being less than 30°.
Patent EP-0011945-A2 (EP)
Inventor: MCDONALD RAY S
IPC: A61N1/372
Filed: 1979-11-05
Abstract: A programmable medical device, e.g. a cardiac pacemaker, utilizes digital circuitry 40 for controlling the provision of cardiac stimulating pulses and analog circuitry 42 for providing clocks, an output circuit and heart activity sensing. Digital circuit 40 includes a memory in which may be programmed on a permanent or temporary basis from an external programmer control information relating to rate, pulse width, pulse amplitude, refractory period, sense amplifier sensitivity and the mode of operation desired. In addition the output can be inhibited or a threshold margin test can be performed in which a reduced energy output pulse is provided to check if heart capture is lost. The pacemaker can operate in a hysteresis mode and provides a high rate limit which can however be exceeded by programming. The pacemaker further includes means for signalling the acceptance of a programming signal and means to reset the program acceptance circuit if extraneous signals are detected as programming signals. The acceptance circuit checks for the receipt of the proper number of signals within given time, for an access code and correct parity. Timing is by means of a crystal oscillator and a voltage controlled oscillator controls pulse width to obtain energy compensation with varying battery voltage.
Patent EP-0043462-A2 (EP)
Inventor: HUMMERICH RAINER DR
IPC: C08G12/42
Filed: 1981-06-12
Abstract: Alkoxyalkylaminotriazine trans-etherification products are obtained by reacting an alkoxyalkylaminotriazine of the general formula <IMAGE>  (I)  where X is hydrogen, alkyl, phenyl, alkylphenyl or <IMAGE>  A and B are hydrogen, alkyl, alkenyl or   <IMAGE>  and R and R' are hydrogen or alkyl, with from 0.1 to 6 moles, per mole of alkoxyalkylaminotriazine, of a  beta -hydroxyaldehyde of the general formula   <IMAGE>  where R'', R''' and R'''' are identical or different and each is hydrogen or alkyl or R''' and R'''' together with the  alpha -carbon atom form a cyclopentane or cyclohexane ring, and R''' and/or R'''' can also be hydroxyalkyl and R'''' can also be phenyl, in the presence of an acidic catalyst, and removing the alcohol resulting from the trans-etherification. The alkoxyalkylaminotriazine trans-etherification products may be used in baking finishes and acid-hardening surface coatings.
Patent EP-0049774-A2 (EP)
Inventor: KOLMITZ WILLI
IPC: B60T15/04
Filed: 1981-09-17
Abstract: 1. Motor vehicle brake valve for controlling pressure medium-actuated service brake installations in motor vehicles, comprising the following features : a) a foot-plate (4) connected directly to a push rod or a brake pedal connected to a push rod via a linkage is provided for actuating the brake valve ; b) the push rod is connected at one end to a graduating piston (10) that triggers the control of the service brake ; c) the part (8) of the push rod connected to the graduating piston (10) consists of metal ; d) the push rod is provided at its other end with a slot-shaped recess (22) for accommodating a guide member (23) fastened to the foot-plate (4) or to the linkage ; characterized by the following features e) the push rod is constructed in two parts, one part (8) of the push rod being connected to the graduating piston (10) and the other part (18) of the push rod being connected to the guide member (23) ; f) the part (18) of the push rod connected to the guide member (23) consists of plastics material ; g) the part (18) of the push rod consisting of plastics material is so constructed that when the brake valve (foot-plate) is actuated, the guide member (23) abuts against the part (8) of the push rod connected to the graduating piston (10).
Patent EP-0042307-A2 (EP)
Inventor: HOLLISTER KENNETH ROBERT
IPC: G11B7/246
Filed: 1981-06-17
Abstract: An optical recording element suitable for recording information encoded on a high energy-density radiation beam comprises an improved thermal- and mechanical- barrier layer (30) coated on a heat-deformable recording layer (20). The barrier layer is preferably at least 0.15 µm thick and comprises a water-soluble polymer having a glass transition temperature when dry of at least 100°C, preferably at least 150 °C. The barrier layer is easily coated and does not significantly degrade the performance of the element. Optional layers such as a spacer layer (32) and a topcoat layer (34) may be coated on the barrier layer.
Patent EP-0053984-A2 (EP)
Title: Méthode et dispositif de contrôle automatique de l'intégrité de soudures d'assemblage
Inventor: THOME PAUL
IPC: F16L55/26
Filed: 1981-12-08
Abstract: Dispositif de contrôle automatique des soudures entre pièces tubulaires, utilisable pour le contrôle par ultrasons des soudures des noeuds des plateformes offshore et le contrôle des soudures des circuits nucléaires. Un chariot comporte deux extrémités fixes (6 et 26), avec leurs roues de centrage (15), un équipage mobile avec deux flasques (31 et 92) et des rails de guidage (32, 33); cet équipage tourne sur des roulements (10). Le chariot comporte un-tambour (40) se déplaçant sur les rails et portant un bras téléscopique (42) orientable par rotation sur son axe. L'extrémité du bras porte une tête d'inspection (43). Une commande numérique assure la programmation du déplacement et de l'orientation de la tête d'inspection en regard de la soudure.
Patent EP-0055220-A2 (EP)
Inventor: FREY WERNER U
IPC: B41J5/10
Filed: 1981-12-18
Abstract: In order to diminish the physical troubles often occurring with the usual keyboard arrangement, the alphanumeric keyboard is subdivided into two keyfields mounted on a support having a wedge-shaped extension towards the operator which extension is used as an arm rest. The keyfields are located in planes rising from the operator side of the keyboard which planes slope downward from the middle to the outside. In addition the keyfields enclose an angle open towards the operator in order to diminish the flexion of the hand with respect to the forearm needed with the prior one-piece keyboard. On both sides of these two keyfields two further keyfields are provided for numerical keys and/or function keys, for instance for data input devices. The additional keyfields are located in planes rising from the operator side of the keyboard without sloping to the outside.
Patent EP-0064602-A2 (EP)
Inventor: SASAKI ICHIRO
IPC: E05B83/36
Filed: 1982-04-05
Abstract: A door lock/unlock system for an automotive vehicle has a safety means for preventing a driving unit for electrically driving a door lock mechanism between a door lock position and an unlock position from being damaged by mis- operation. The safety means inhibits power supply to the driving unit when the door locking operation is made while the door lock mechanism is in the lock position and when the door unlocking operation is made while the door lock mechanism is in unlock position.
Patent EP-0088155-A2 (EP)
Inventor: SIMARD JULIEN
IPC: H01H9/16
Filed: 1982-09-10
Abstract: A signalling system to indicate the position of a disconnect switch used in an electric transmission line. The switch has at least one moving contact and at least one fixed contact. The system comprises two transmitters associated with the moving and fixed contacts to transmit at least one ultrasonic signal indicating the position of the moving contact with relation to the fixed contact of the disconnect switch. A receiver assembly receives the ultrasonic signal transmitted by the transmitters and generates an output signal representative of the position of the moving and fixed contacts.
Patent EP-0077916-A2 (EP)
Inventor: EATON BRIAN M
IPC: B23B13/02
Filed: 1982-09-17
Abstract: A bar stock feeder (10) has a pneumatic circuit with positive feed (80,100) and vacuum circuits (80,110) and uses an air pump to provide vacuum from a pressure line (70), and is entirely mounted within a single base pedestal (30) to present a readily operable control panel (31).
Patent EP-0082463-A2 (EP)
Inventor: RUCKERT HANS DR
IPC: G03F7/26
Filed: 1982-12-14
Abstract: A process is described for preparing relief images, in which a light-sensitive material composed of a support and a light-sensitive layer which contains as essential constituents (a) a compound which has at least one C-O-C bond which is cleavable by acid, (b) a compound which forms a strong acid on irradiation and (c) a binder which is insoluble in water and soluble in aqueous-alkaline solutions is imagewise irradiated, warmed to an elevated temperature, cooled down and then irradiated over its entire area, whereafter those parts of the layer which have not been imagewise irradiated are then washed out by developing. The process makes it possible to prepare positive or negative copies by means of the same light-sensitive material in a simple way.
Patent EP-0057954-A2 (EP)
Inventor: DAENEN THEO ERNEST GERARD
IPC: C25C1/02
Filed: 1982-01-27
Abstract: Electrolyte liquid for the electrodeposition of aluminium, consisting of a solution of a ligand of one or more aluminium halohydrides in an aprotic solvent. The ligand is, for example, tetrahydrofuran or triethylamine. This liquid makes it possible to deposit ductile aluminium up to high current densities.
Patent EP-0061974-A2 (EP)
Inventor: TREPO CHRISTIAN
IPC: A61K39/29
Filed: 1982-03-29
Abstract: A new vaccine against viral NANB hepatitis containing NANBs antigen in a physiologically acceptable medium. The vaccine is prepared by selected serums or plasmas in which the presence of NANBs antigens has been identified and thereafter purifying the said antigens.
Patent EP-0091134-A2 (EP)
Inventor: IKAWA KENJI
IPC: C07D307/62
Filed: 1983-04-08
Abstract: L-ascorbic acid is prepared from sodium 2-keto-L-gulonate by introducing gaseous hydrogen chloride in a molar ratio to the sodium-2-keto-L-gulonate of about 1.5 - 2.0 into a mixture composed of the sodium 2-keto-L-gulonate, ethanol and acetone in a ratio of 1 : 0.25 - 1.00 : 0.5 - 2.5 by weight at a temperature of about 25 - 75°C until precipitation of sodium chloride ends, removing the precipitated sodium chloride before L-ascorbic acid begins to crystalize out, maintaining the filtrate or supernatant at a temperature of about 25 - 75°C for a period of 5 -100 hours and cooling it to yield crystals of L-ascorbic acid as a final product. A solvent inert to the L-ascorbic acid and 2-keto-L-gulonate may be added to the filtrate or supernatant with a favorable result in obtaining a purer end product. r
Patent EP-0102534-A2 (EP)
Inventor: ADACHI KUNIAKI
IPC: A61K31/20
Filed: 1983-08-04
Abstract: A hair-growing agent which exhibits a strong hair-growing effect. The hair-growing agent according to the present invention contains as an effective ingredient an aliphatic carboxylic acid having an odd number of carbon atoms or a derivative thereof.
Patent EP-0113803-A2 (EP)
Inventor: COLLINS ANTHONY JOSEPH
IPC: F41B5/12
Filed: 1983-08-18
Abstract: A crossbow stock is provided with a stirrup (21) which can be pivoted between a position in which it lies alongside the stock and a position in which it extends beyond the stock. The stirrup serves as a handle for a clamping mechanism for clamping a two-part prod in the stock.
Patent EP-0111212-A2 (EP)
Inventor: OEHLER HANS H DIPL-ING
IPC: B60B17/00
Filed: 1983-11-23
Abstract: 1. Light-construction rail wheel designed as solid wheel or rerimmed solid wheel the wheel hub (1), wheel disk (2) and wheel rim (3) of which are pressed in one piece from a metal blank, wherein the radially uncorrugated wheel disk is provided in tangential direction with corrugations consisting of wave peaks and wave troughs, the height (h) of which increases from the wheel rim towards the wheel hub and is greater than the wheel disk thickness (d), and in which the wheel disk ends by large transitory radii into the wheel hub (R2 or R1 ), characterized in that in a solid wheel made of steel for smallest possible wall thickness (d) of wheel disk (2) height (h) of the wheel disk (2) corrugation amounts adjacent to wheel rim (3) to 1/10th to 1/6th of wheel rim width (a) while the increase of corrugation height amounts to at least 2:1, and that central plane (M) of corrugated wheel disk (2) vertically extends with respect to the wheel axle.
Patent EP-0104911-A2 (EP)
Inventor: HIRAI OSAMU
IPC: B01J39/26
Filed: 1983-09-23
Abstract: Porous styrene-divinylbenzene copolymer particles having SO<sub>3</sub><sup>-</sup> groups and counter ions for the SO<sub>3</sub><sup>-</sup> groups, (a) at least one of CA<sup>++</sup> and Sr<sup>++</sup> and (b) at least one of Pb<sup>++</sup> and Ba<sup>++</sup> in an equivalent ratio of (a)/(b) of 1:2 to 2:1, are an excellent liquid chromatographic column packing material suitable for separating sugars different in kind but similar in molecular weight.
Patent EP-0089311-A2 (EP)
Inventor: STEINER HEINZ
IPC: B23Q11/00
Filed: 1983-03-07
Abstract: A vibration damper comprises a housing defining a cavity; a damping mass accommodated for oscillation in the cavity between wall surfaces; and spring elements situated on two opposite sides of the damping mass. Each spring element is in engagement with the damping mass and a respective one of the wall surfaces for positioning the damping mass in the cavity. Each spring element has a shape selected to confer to the spring element a dynamic deformation behavior characterizing spherical bodies. Further, the spring elements, as viewed together, are arranged at least approximately symmetrically with respect to a central axis of the damping mass oriented parallel to the path of oscillation. The vibration damper also includes an arrangement for guiding the damping mass linearly along the path of oscillation.