baber/WOPTO huggingface dataset:
Patent EP-4249576-A2 (EP)
Inventor: BARTON WILLIAM R S
IPC: C10N40/04
Filed: 2019-11-06
Abstract: The disclosed technology relates to a lubricant composition for automotive or industrial gears, as well as axles and bearings, the lubricant composition containing an oil of lubricating viscosity and a metal alkylthiophosphate compound, such as zinc dialkyldithiophosphate, as well as a method of obtaining extreme pressure performance in automotive or industrial gears, axles and bearings at lower sulfur content than is typical, by lubricating such automotive or industrial gears, axles and bearings with a lubricant composition containing a metal alkylthiophosphate compound, such as zinc dialkyldithiophosphate.
Patent EP-4245299-A2 (EP)
Inventor: BINDRA DILBIR
IPC: A61K9/20
Filed: 2008-03-21
Abstract: Pharmaceutical formulations are provided which are in the form of capsules or tablets for oral use and which include dapagliflozin propylene glycol hydrate is: Formula (Ia) or Formula (Ib) and a pharmaceutical acceptable carrier therefore, which formulation is designed for immediate release. The formulations are used for the treatment of diabetes and related diseases.
Patent EP-4212236-A2 (EP)
Title: Micro puree machine with fixed motors
Inventor: CHU PING
IPC: B01F27/61
Filed: 2023-06-06
Abstract: A micro puree machine has a mixing shaft attachable to a blade that is subject to both linear and rotational movement. A drive motor is contained within a lower portion of the machine housing and operatively couples to a first coupling that engages a second coupling on the mixing shaft for rotation of the mixing blade. A position motor within the upper housing operates to move the mixing blade linearly to engage the ingredients in the bowl. During both axial and rotational movement of the mixing shaft, the drive motor and the position motor remain stationary within their respective positions in the housing.
Patent EP-4235539-A2 (EP)
Title: Robotic systems and methods for identifying and processing a variety of objects
Inventor: WAGNER THOMAS
IPC: G06Q10/08
Filed: 2016-09-09
Abstract: A robotic system is disclosed that include an articulated arm and a first perception system for inspecting an object, as well as a plurality of additional perception systems, each of which is arranged to be directed toward a common area in which an object may be positioned by the robotic arm such that a plurality of views within the common area may be obtained by the plurality of additional perception systems.
Patent EP-4318865-A2 (EP)
Inventor: UEO DAISUKE
IPC: H02J7/00
Filed: 2023-06-15
Abstract: Disclosed herein is a power supply device (10) and a control method for the power supply device (10). The power supply device (10) includes: a battery (50); an external interface (20) electrically connected to the battery (50) and electrically attachable to or detachable from an external device; a voltage converter (40) provided between the battery (50) and the external interface (20); a low-voltage circuit (60) that branches from an interface connection circuit (30) connecting the external interface (20) and the voltage converter (40) and is connected to a low-voltage load having a rated voltage lower than a voltage of the battery (50); an interrupt circuit provided in the low-voltage circuit (60) and configured to electrically interrupt the low-voltage circuit (60) and the interface connection circuit (30); and an electronic control unit (80) configured to control operations of the voltage converter (40) and the interrupt circuit. The electronic control unit (80) operates the interrupt circuit when a voltage of the interface connection circuit (30) exceeds the rated voltage of the low-voltage load.
Patent EP-4250653-A2 (EP)
Inventor: SHIMEZAWA KAZUYUKI
IPC: H04L27/00
Filed: 2017-10-12
Abstract: The present application relates to a communication method used in a terminal device (2) configured to perform communication with a base station (1), comprising: a step of receiving, by a wireless receiving unit (2057) of the terminal device (2), a downlink channel including a downlink control information for scheduling an uplink channel, and a step of transmitting, by a wireless transmitting unit (2077), the uplink channel using a first signal waveform or a second signal waveform based on the downlink control information, wherein the first signal waveform is a signal which is generated without performing a discrete Fourier transform conversion process, and the second signal waveform is a signal which is generated with performing the discrete Fourier transform conversion process, and wherein the downlink control information includes an information explicitly or implicitly indicating whether the uplink channel is transmitted using the first signal waveform or the second signal waveform.
Patent EP-4276914-A2 (EP)
Inventor: JIN JINGSHENG
IPC: H01L31/0224
Filed: 2020-11-20
Abstract: Disclosed is a solar cell, including: a substrate; an emitter, a first passivation film, an antireflection film and a first electrode sequentially disposed on an upper surface of the substrate; a tunneling layer, a retardation layer, a field passivation layer, a second passivation film and a second electrode sequentially disposed on a lower surface of the substrate. The retardation layer is configured to retard a migration of a doped ion in the field passivation layer to the substrate. The retardation layer includes a first retardation sub-layer overlapping with a projection of the second electrode and a second retardation sub-layer misaligning with a projection of the second electrode, and at least the second retardation sub-layer is an intrinsic semiconductor. A thickness of the first retardation sub-layer is smaller than a thickness of the second retardation sub-layer in a direction perpendicular to the surface of the substrate.
Patent EP-4270209-A2 (EP)
Inventor: BORATE MILIND
IPC: G06F16/11
Filed: 2018-10-25
Abstract: A file system may include an object storage, a merged index, and a distributed database. When a file is stored in the file system, the file may be converted to an object and be stored in the object storage. The deduplication index of the file may be stored in the distributed database. The namespace metadata of the file may be stored in the merged index. The merged index generates namespace entries of the file when the file is created, deleted, and/or modified. A namespace entry may be associated with a specific file and may include a creation version and a deletion version. When a file is deleted or modified, instead of modifying the existing namespace entries, new entries associated with different versions and including different creation or deletion versions are created. The status of a file may be monitored by one or more entries associated with a file.
Patent EP-0009837-A2 (EP)
Inventor: MCCREARY MICHAEL DALE
IPC: G03C7/392
Filed: 1979-09-24
Abstract: A photographic element is provided which contains a substituted 1-phenyl-3-pyrazolidinone electron transfer agent. Such electron transfer agent has the following formula:
     wherein:
     R is hydrogen or a hydrolyzable moiety;   R 1  is hydrogen or a hydroxy group;   R 2 , R 3  and R 4  each represent hydrogen, hydroxy, an alkyl group of 1 to 3 carbon atoms, an alkoxy group of 1 to 3 carbon atoms, a phenyl group, -NHSO 2 R 5 , -O(CH 2 ) n OR 6 , -(CH 2 ) n OR 6 , -O(CH 2 ) n C 6 H 5 , -(CH 2 ) n R 7 , or -O(CH 2 ) n R 7 ;   R 5  is hydrogen or an alkyl group of 1 to 3 carbon atoms;   R 6  is hydrogen or a methyl group;   R 7  is NHSO 2 R 5  or SO 2 NHR 5 ; and   n is a positive integer of 1 to 2;     
with the proviso that at least one of R 2 , R 3  and R 4  is a substituent other than hydrogen.
Patent EP-0046926-A2 (EP)
Inventor: KELLER ARNOLD
IPC: A61F2/38
Filed: 1981-08-19
Abstract: 1. A knee-joint endoprosthesis having a prosthesis part (1) which forms at least one joint sliding surface and an anchoring surface and which comprises two individual parts (1a, 1b), one of which carries the joint sliding surface (9) and the other carries the anchoring surface (4) and which are connected to each other, with the interposition of elastic damping material (12), for the transmission of compressive, thrust and torsional forces, characterised in that the connection of the two individual parts (1a, 1b) consists exclusively of the elastic damping material (12).
Patent EP-0071685-A2 (EP)
Inventor: SOOT OLAF
IPC: G21C19/32
Filed: 1981-12-02
Abstract: An improved method and apparatus for transferring nuclear fuel elements between a fluid-filled storage pool (11) and a cask (5) is disclosed. The cask (5) is supported within and is restrained by a tank (2) which is transported between terminal locations (6, 13) of a nuclear facility. Transfer of fuel elements between the storage pool (11) and the cask (5) is accomplished by coupling the tank (2) to a port (7) of the pool (11). The transporter (1) accurately positions and restrains the tank (2) during transfer. In a preferred embodiment, the cask tank (2) is unweighted from the transporter (1) during transfer and is advanced into a fluid-sealed engagement with a port surface of the pool (11). In an alternative arrangement, the cask tank (202) remains supported on the transporter (201) during its transfer and lifting means mutually engaging the transporter (201) and tank (202) advance the tank (202) toward the port surface for establishing a coupling between the port and the cask (205). The method and apparatus substantially reduce fluid contact with an exterior surface of the cask (5 or 205) during transfer and potential nuclear contamination; they enhance the protection of the transfer apparatus against seismic disturbances; and, they accomodate casks of different sizes.
Patent EP-0066243-A2 (EP)
Inventor: SUGIHARA KAZUYOSHI
IPC: H01L21/30
Filed: 1982-05-25
Abstract: An electron-beam image transfer device includes an evacuated vessel (20) having a main chamber and spare chamber (22a) extended therefrom and a specimen holder (26) and mask holder (28) disposed in the main chamber. A subchamber (32) is formed near the spare chamber (22a) to house a specimen (25). The specimen (25) in the subchamber (32) is transferred to the spare chamber (22a) by a movable support (35) through an opening (30) which is always kept in an airtight state, and then brought to the specimen holder (26) by a transferring mechanism (43).
Patent EP-0072960-A2 (EP)
Inventor: HEINEMANN HENNING DIPL-CHEM DR
IPC: C07D409/12
Filed: 1982-08-09
Abstract: Intermediates of the isomeric formulae II or III    <IMAGE>  II <IMAGE> III  wherein R1 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxyl, trifluoromethyl or lower alkanoyloxy group, R2 is a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, or R1 and R2 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy group, R3 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxy, trifluoromethyl or lower alkanoyloxy group, R4 is a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, or R3 and R4 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy group, Z is an alkylene group with 2 to 6 carbon atoms, Z' is an alkylene group with 2 to 4 carbon atoms, Y is a halogen atom, and Y' is a halogen atom, and acid addition salts thereof, are useful to prepare antiallergic 2-piperazinoalkyl-1, 5-diphenylpyrazolin-3-ones.
Patent EP-0063461-A2 (EP)
Inventor: HUNTER IAN
IPC: G11B7/09
Filed: 1982-04-13
Abstract: A data storage arrangement is suitable for use on board an aircraft and enables a large amount of data to be retrieved quickly as required. The data is stored in the form of linear arrays of opaque and transparent elements on a fiche. The data is accessed by means of a spot of light which travels along the linear array so that the light falling on a photodetector changes in accordance with the nature of the stored data. The individual data elements are so shaped that any misalignment of the light spot with the linear array can be detected and compensated.
Patent EP-0071387-A2 (EP)
Inventor: CARLSON WILLIAM L JR
IPC: H02K26/00
Filed: 1982-07-20
Abstract: An electric motor arrangement designed for use in an apparatus for measuring the consistency of a material comprises first and second rotary electric motors (12, 14) interconnected with their axes of rotation coaxial such that the stator (20) of the first motor (12) is counter driven by the rotor (26) of the second motor (14). The stator (20) of the first motor (12) is mounted in a cage (24) within which the rotor (16) of the first motor (12) is journalled, and the cage (24) in turn is journalled in a housing (34) to be driven by the rotor (26) of the second motor (14), the stator (30) of the second motor (14) being mounted within the housing (34). An output shaft (18) is coupled to the rotor (16) of the first motor (12) and carries a consistency sensor (44) to develop a reactional torque in the first motor (12) when the sensor (44) is immersed in the material whose consistency is to be measured. Sensors (48, 50, 52) associated with the cage (24) derive a signal indicative of the reactional torque as a function of cage position, and a torque control (54) energizes the second motor (14) to produce a balancing counter torque, the variations in the energization of the second motor (14) being indicative of changes in the consistency of the mentioned material.
Patent EP-0092049-A2 (EP)
Inventor: KNOOP FRANZ J
IPC: F24F13/08
Filed: 1983-03-11
Abstract: 1. A ventilation grille for apparatus housings, comprising a plurality of parallel ribs (12) connected to each other, vent slots (22) being formed between the ribs, wherein said ribs (12) project from one side of a plate (10) which id integral with said ribs, characterized in that strips (26) of said plate (10) project from between the ribs (12) away from the side of the plate opposite to said ribs (12), thus forming said vent slots (22), and that said ventilation grille has a metallic surface on at least one side.
Patent EP-0103925-A2 (EP)
Inventor: BOVONE LUIGI
IPC: E06B3/673
Filed: 1983-08-27
Abstract: @ The apparatus automatically applies a sealing compound along the contour of an assembled but unfinished glazed insulating window or door panels of the type constituted by at least a pair of equal glass panels mounted on the opposing sides of at least a section spacer frame to which said panels are joined by means of adhesive. The apparatus comprises two guns for injecting the sealing compound, capable of controlled rotary and linear movements and cooperating with conveyor means to apply the sealing compound on the four edges of the panel.
Patent EP-0106606-A2 (EP)
Inventor: RADTKE CARL WILLIAM
IPC: E04H4/00
Filed: 1983-09-29
Abstract: @ A pool cover (10) is alternatively reeled on a spool (18) and drawn across a pool (12) by a mechanism (14) in which a motor-driven shaft (20) reels in a cover sheet to uncover the pool and the free end (24) of the sheet is pulled by cords (28) reeled onto drums (30) connected to the driven shaft to cover the pool. The cords are reeled around the drums in the opposite direction from which the sheet is reeled around the spool, and the cords are entrained around direction reversing pulleys (32) at the opposite end of the pool, an arrangement which results in the cord being reeled on the drums as the sheet is paid out from the spool and vice-versa. The cord velocity and cover sheet velocity are attempted to be matched and held constant by winding the cords onto/from a conical cord drum for the cords. The cord is guided precisely onto and from a given diameter portion on the conical drum by a cord carriage. 
     It is preferred to try to obtain a constant and uniform tension on the opposite beaded edges of the cover sheet and on the cords on opposite sides of the pool to prevent stack from developing in the cover sheet or cords. Herein, biasing means for the spool (18) and the cord drum are provided In the form of torsion springs (48) that connect the spool and cord drums (30) to the shaft (20). The torsion springs coil or uncoil to adjust somewhat the speeds of spool rotation and drum rotation with respect to the rotational speed of the shaft. The interconnection of the spool torsion springs and drum torsion springs maintain the sheet and cords under continuous tension. 
     Limit switch means (174) in the form of magnetically actuated switches along the side of the pool are actuated by magnets (176) carried by the cover sheet (16) to stop reel-in or pay-out of sheet at the fully covering or fully uncovering positions of the sheet.
Patent EP-0105745-A2 (EP)
Inventor: OI NAOBUMI
IPC: B01J20/32
Filed: 1983-09-30
Abstract: A packing material for chromatographic use comprises an inorganic carrier having hydroxyl groups at the surface thereof onto which are grafted an organosilane being a urea derivative obtained by reacting an optically active isocyanate with an aminoalkylsilane, an N-carbamoyl amino acid derivative obtained by reacting an optically active amino acid carbamoylated by isocyanate with an aminoalkylsilane or an O-carbamoyl hydroxy acid derivative obtained by reacting an optically active hydroxy acid carbamoylated by isocyanate with an aminoalkylsilane. This packing material is useful in the analysis by liquid chromatography of an enantiomeric mixture of a compound having an -OH group, a -CONH- group, a -CON- group, a -COO- group, an -NHCOO- group, an -NHCONH- group or an -NHCON- group bonded to an asymmetric carbon atom thereof.
Patent EP-0116287-A2 (EP)
Inventor: OSMAN FAZIL ISMET
IPC: H03K19/177
Filed: 1984-01-11
Abstract: A dynamic re-programmable logic array is disclosed which has an AND array disposed for receiving n input signals, an OR array providing k output signals on k output lines and m term lines and m bit lines coupling the AND and OR arrays, wherein the array comprises new and improved random access AND and OR arrays incorporating programmable charge storage elements. Refresh logic is also provided for periodically restoring the charge programmed on the charge storage elements.
Patent EP-0121720-A2 (EP)
Inventor: KNOOP FRANZ-JOSEF
IPC: H01R13/22
Filed: 1984-02-27
Abstract: 1. A contact arrangement for producing an electrical contact between two adjoining housing parts (10, 12) of electrical or electronic appliances, each of said housing parts (10, 12) being provided with one of two contact surfaces (22, 28) which cooperates for making contact, characterized in that one of said contact surfaces (22, 28) is formed on a spring element (14) which is connected with one of said housing parts (10, 12), and that at least one of said contact surfaces (22, 28) is formed as a rough surface.
Patent EP-0123281-A2 (EP)
Inventor: KUBO JUN
IPC: G01P3/489
Filed: 1984-04-18
Abstract: in order to accomplish the above-mentioned and other objects, an anti-skid control system, takes a procedure for .sampling input timing data of every given number of sensor signals, which given number is adjusted so as to a difference of period of time measured with respect to mutually adjacent signal-to-signal intervals is great enough to perform the anti-skid control operation based thereupon. The anti-skid control system processes the input timing data for deriving a wheel speed, a wheel acceleration and deceleration and so forth based on the input timing data. The wheel acceleration and deceleration is calculated based on the successively sampled three input timing data. An input timing data is sampled relative to a first sensor signal at which procedure for determining the input timing data sample mode starts, as a first input timing data. Another input timing data is sampled relative to the sensor signal at which a difference of mutually adjacent signa-to-signal intervals greater than the predetermined value is obtained, as a second input timing data. Arithmetic operation will be carried out in response to sampling input timing data subsequently to sampling of the second input timing data, based on the first, second and last sampled input timing data.
Patent EP-0135024-A2 (EP)
Inventor: GOCKLER HEINZ DIPL-ING
IPC: H03H17/02
Filed: 1984-07-17
Abstract: 1. Transmission arrangement for digital signals, the transfer function of which can be changed with the aid of change-over switch means without interruption of operation, characterised thereby, a) that two branches starting out from a branching point (V) are each provided with a respective digital transmission member (1, 2), wherein different transmission characteristics can be given to the transmission member, b) that the branches are connectable at the output by way of the change-over switch means (S3) selectably with the output (A) of the transmission arrangement and c) that the change-over switch means (S3) are controllable by a discriminator (D), which for the changing of the transfer function is switched to be effective after run-down of a delay time (tau) and actuates the change-over switch means (S3) when the difference between the output magnitudes (y1 , y2 ) of the transmission member falls in amount below a preset value, in particular becomes zero, or changes its sign.
Patent EP-0133938-A2 (EP)
Inventor: TAGLIEBER VOLKER DR
IPC: C07C209/60
Filed: 1984-07-18
Abstract: 1. A process for the preparation of an amine from an olefin and ammonia or a primary or secondary amine at from 80 to 400 degrees C and under from 40 to 700 bar in the presence of a zeolite catalyst, wherein a monounsaturated or polyunsaturated olefin of 2 to 10 carbon atoms or a mixture thereof is reacted with ammonia or a primary or secondary amine, or a mixture thereof, in the presence of a borosilicate or borogermanate zeolite of the pentasil type as catalyst, the resulting amine is isolated, and the unreacted starting materials are recycled.
Patent EP-0138143-A2 (EP)
Title: Control device of the ignition timing for an iddling internal-combustion engine
Inventor: EDER GEORG
IPC: F02P5/10
Filed: 1984-10-02
Abstract: An internal combustion engine with idling control comprises an idling switch (7) in a control element (5). In addition, an ignition distributor (8) of the internal combustion engine is equipped with an actuating element (9), which is loaded by the intake pressure in an intake air line (3) downstream of a throttle flap (2), for the purpose of advancing and delaying the ignition. In order to achieve an ignition adjustment which supports the idling speed control, the said control is controlled in a temperature-dependent and idling switch-dependent manner with signals of the idling switch (7) and of a thermal switch (16) connected according to an AND function. In the presence of merely one or neither of the signals, the system is adjusted to advanced ignition and in the simultaneous presence of both signals it is adjusted to delayed ignition.
Patent EP-0155382-A2 (EP)
Inventor: MUENSTEDT HELMUT DR PHYS
IPC: H01B1/12
Filed: 1984-12-12
Abstract: Es wird ein Verfahren zur Verbesserung der Langzeitstabilität der elektrischen Leitfähigkeit von Pyrrolpolymerisaten beschrieben, bei dem man die Polymerisate mit wäßrigen Laugen von Alkalimetallen behandelt. Weiterhin betrifft die Erfindung die Verwendung derartig behandelter Pyrrolpolymerisate als elektrisches Leiterelement oder als Widerstandsfolie.
Patent EP-0116455-A2 (EP)
Inventor: CRANE DAVID PATRICK
IPC: G11C8/12
Filed: 1984-02-06
Abstract: Memory bank selection is provided in a pipeline architecture computer system by monitoring the address bus for an address indicative of a program instruction such as a jump to subroutine (JSR) requiring the presence of a memory address on the data bus, and then latching at least portions of the memory address when on the data bus. The latched portions of the address are decoded for memory selection, and an enable signal is then generated and applied to enable the selected memory.
Patent EP-0120711-A2 (EP)
Inventor: FLEXMAN EDMUND ARTHUR JR
IPC: C08L59/02
Filed: 1984-03-28
Abstract: Polyoxymethylene homopolymer/thermoplastic polyurethane compositions having 5-40 weight percent polyurethane have increased melt strength and a decrease rate of crystallization as compared with similar compositions without any polyurethane and are well suited for fabrication into shaped articles by thermoforming.