baber/WOPTO huggingface dataset:
Patent EP-4254602-A2 (EP)
Title: A mixed recycled polyolefin resin composition comprising recycled polyolefin resin recovered from waste separator and recycled product using the same
Inventor: KIM YUN BONG
IPC: H01M10/54
Filed: 2023-03-31
Abstract: The present disclosure relates to a mixed recycled polyolefin resin composition comprising a recycled polyolefin resin recovered from a waste separator and a new polyolefin resin, and a recycled product using the same. Since a mixed recycled polyolefin resin composition comprising a new polyolefin resin and a recycled polyolefin resin recovered from a waste separator according to an embodiment of the present disclosure has excellent physical and chemical properties and may be used for the development of applications in other industrial fields, thereby having excellent industrial advantages.
Patent EP-4283217-A2 (EP)
Inventor: ZHANG YILIN
IPC: F25B13/00
Filed: 2023-05-24
Abstract: A heat pump system (100) and a control method thereof are disclosed. The heat pump system (100) comprises: a compressor having a compressor inlet and a compressor outlet; a change-over valve configured to selectively connect the compressor inlet and the compressor outlet to a first flow path (110) and a second flow path (120); a heat-source-side heat exchanger (111) on the first flow path (110); a user-side heat exchanger (121) on the second flow path (120); a first branch (130) and a second branch (140) between the first flow path (110) and the second flow path (120), the first branch (130) being provided with a three-way valve (150), and the second branch (140) being provided with a first throttling device (141) and a second throttling device (142), wherein the three-way valve (150) has a first port (151) and a second port (152) for communicating with the first flow path (110) and a third port (153) for communicating with the second flow path (120); and a third branch (160) connected between a first position (143) between the first throttling device (141) and the second throttling device (142) and the second port (152) of the three-way valve (150), wherein an economizer (170) is provided on the third branch (160). The heat pump system (100) and the method thereof can be used in both cooling and heating modes, and can improve system reliability.
Patent EP-4242896-A2 (EP)
Title: Identity authentication system
Inventor: LEE SEON GWAN
IPC: G06F21/62
Filed: 2021-10-27
Abstract: Provided is an identity authentication system including an identity authentication device in which first data including biometric information of a user is stored, an identity authentication request device configured to generate second data by sensing a body part of the user, and a server configured to receive the second data and select personal information of the user corresponding to the second data among pieces of pre-stored personal information of a plurality of users through machine learning of the second data. The identity authentication request device transmits the second data to the identity authentication device which is identified on the basis of the personal information of the user received from the server, and the identity authentication device determines whether the first data corresponds to the second data and transmits authentication data to the identity authentication request device as a result of the determination.
Patent EP-4290816-A2 (EP)
Title: Channel estimation method and apparatus
Inventor: WANG XIAOHAN
IPC: H04L27/26
Filed: 2019-04-30
Abstract: This application discloses a channel estimation method and apparatus, and relates to the field of communications technologies, to help reduce indication overheads. The method may include: generating and sending indication information. The indication information is used to indicate K N-dimensional spatial-domain component vectors, L M-dimensional frequency-domain component vectors, and a weight matrix, to indicate to construct an M×N-dimensional spatial-frequency matrix, or an M×N or NxM spatial-frequency matrix, where the spatial-frequency matrix includes M N-dimensional precoding vectors, each precoding vector is applied to one of M frequency bands, the spatial-frequency matrix is generated by performing weighted combination on a plurality of spatial-frequency component matrices, each of the plurality of spatial-frequency component matrices is constructed based on two vectors, one of the two vectors is constructed based on a spatial-domain component vector, the other one is constructed based on a frequency-domain component vector, and the weight matrix is a matrix formed by weights of the plurality of spatial-frequency component matrices, where M≥1, N≥2, K≥1, L≥1, and M, N, K, and L are all integers.
Patent EP-4249407-A2 (EP)
Title: An automated storage and retrieval system with a vehicle pen and a method of moving a vehicle between a first area and a second area of an automated storage an retrieval system
Inventor: DJUVE HEGGEBØ JØRGEN
IPC: B65G1/04
Filed: 2020-09-21
Abstract: An automated storage and retrieval system comprising a storage space configured to store a plurality of storage containers, a plurality of remotely operated vehicles and a rail system comprising rails and tracks onto which the plurality of remotely operated vehicle operates. The automated storage and retrieval system further comprises a first area that is a first rail area and a second area that is a second rail area, wherein the first area is linked to the second area for passage of one or more of the plurality of remotely operated vehicles by a vehicle pen comprising an entry barrier and an exit barrier to regulate the passage of the of one or more vehicles between the first and second area, and wherein the entry and exit barrier are moveable between an open position in which it allows passage of the one or more of the vehicles, and a closed position in which it restricts passage of the one or more vehicles, and wherein the entry and exit barriers are regulated such that the entry barrier can be opened only when the exit barrier is closed, and vice versa.
Patent EP-4275935-A2 (EP)
Inventor: SAKAI TSUNEAKI
IPC: B60J10/777
Filed: 2018-01-11
Abstract: A glass plate module according to the present invention is a glass plate module to be attached at a position adjacent to a door of a vehicle that can be opened and closed, and the glass plate module includes a glass plate, a window assembly that is fixed to a peripheral edge of the glass plate, and a molding portion that includes a tubular molding portion main body provided with a through hole extending along the window assembly, and is fixed to the window assembly. The molding portion main body is configured to come into contact with a portion of the closed door.
Patent EP-4286001-A2 (EP)
Inventor: NICHOLAS ROBERT A
IPC: A61P31/04
Filed: 2017-04-25
Abstract: Disclosed are compounds of formulae:and pharmaceutically acceptable salts thereof, wherein the variables, R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>, R<sub>4</sub>, R<sub>5</sub>, R<sub>6</sub>, R<sub>7</sub>, R<sub>11</sub>, R<sub>12</sub>, R<sub>13</sub>, R<sub>14</sub>, R<sub>15</sub>, R<sub>16</sub>, R<sub>17</sub>, n, and m are defined herein. These compounds are useful for treating Gram-negative bacteria infections. Also disclosed are methods of making these compounds.
Patent EP-4296741-A2 (EP)
Inventor: COOKE TERRY LEE
IPC: G02B6/44
Filed: 2009-08-07
Abstract: Fiber optic equipment that supports one or more rear-installable fiber optic modules is disclosed. The fiber optic equipment is comprised of a chassis defining a front end and a rear section. At least one guide system is disposed in the chassis and configured to receive at least one fiber optic module. The guide system may be provided in the form of a rail guide system. The at least one guide system receives the at least one fiber optic module from the rear section on the chassis and is configured to guide the fiber optic module toward the front end of the chassis. In this manner, a technician can make fiber optic connections to fiber optic modules and also install the fiber optic modules into the fiber optic equipment from the rear section of the chassis to reduce time and/or labor in making fiber optic connections.
Patent EP-0004646-A2 (EP)
Inventor: WAGNER BURKHARD ERIC
IPC: C08F4/00
Filed: 1979-03-30
Abstract: A cataylst formed from selected organo aluminum compounds and a precursor composition of the formula
     
     wherein ED is a selected electron donor compound   m is ≥ 0.5 to < 56   n is 0 or 1   p is ≥ 6 to ≤ 116   q is ≥ 2 to ≤ 85   R is a C, to C 14 , aliphatic or aromatic hydrocarbon radical, or COR' wherein R' is a C, to C 14  aliphatic or aromatic hydrocarbon radical, and   X is selected from the group consisting of Cl, Br, 1, or mixtures thereof, which catalyst is in particulate from and diluted with an inert carrier material;   A process for preparing such cataylst;   A process for using said catalyst to readily prepare ethylene homopolymer having a density of about a 0.958 to ≤ 0.972 and a melt flow ratio of a 22 to ≤ 32 in a low pressure gas phase process at a productivity of a 50,000 pounds of polymer per pound of Ti.   Novel polymers and molded articles are prepared.   
     This application is a Continuation-in-Part of co-pending application Serial No. 892,037 filed March 31, 1978.
Patent EP-0023294-A2 (EP)
Inventor: DOUGHERTY JR WILLIAM EDWIN
IPC: H01L21/48
Filed: 1980-07-10
Abstract: Opens (8) and shorts of conductors (4) on integrated circuits (1) are repaired by converting shorts into opens (9A) by severing the lines (5) about the shorts, followed by interconnecting the terminal ends (5A) of the conductors by conductor patch lines (8B, 9B) through an insulating layer (18).
Patent EP-0030519-A2 (EP)
Inventor: GENEQUAND PIERRE
IPC: F24S23/00
Filed: 1980-11-28
Abstract: The manufacturing of at least one photothermal converter element according to the invention consists essentially of implanting a multiplicity of substantially uniformly distributed parallely projecting transparent fibers (4) onto a baseplate element (1) provided with an absorbing coating (2) of a normally solid material capable of being temporarily converted to a plastic state, thanks to the use of an array of guiding means (5, 6, 7) arranged above the paseplate element. The implantation proper of the desired fiber structure is then performed by advancing a series of bundles (10) of fibers (4) through the array of guiding means, to the desired level above the baseplate element, and by clipping the advanced bundles to the desired length above the guiding means (5, 6, 7), so as to cause the falling with limited transverse spreading of the clipped fibers onto the coating of the baseplate element. This coating being concurrently converted to its plastic state, the clipped fibers are then caused to adhere to the plastic coating, which is then solidified so as to firmly secure the adhering fibers. The array of guiding means (5, 6, 7) is finally withdrawn from the firmly secured fiber structure. The baseplate element thus provided with such a firmly secured fiber structure thereby constitutes a photothermal converter element.
Patent EP-0036138-A2 (EP)
Inventor: WINDHEUSER JOHN J
IPC: A61Q15/00
Filed: 1981-03-05
Abstract: Greatly enhanced delivery of a wide variety of bio-affecting agents is provided by formulations for topical application comprising at least one bio-affecting agent and N,N-diethyl-m-toluamide, optionally further comprising a non-toxic topical carrier. N,N-Diethyl-m-toluamide (DEET) acts as a unique transport agent which delivers the active agent across the stratum corneum to the target area. Cosmetic and therapeutic dermatological agents as well as systemically effective therapeutic agents can be formulated with DEET and effectively delivered through the skin tothe desired site, i.e. to the underlying tissues of the epidermis and dermis or to the general circulation.
Patent EP-0048456-A2 (EP)
Inventor: KOIKE YOSHIYASU
IPC: C01G49/00
Filed: 1981-09-17
Abstract: A process for manufacturing a hexagonal ferrite magnetic powder for a magnetic recording medium involves rapidly cooling a molten material of a glass-forming component and a hexagonal ferrite-forming component to obtain glass flakes, heating the glass flakes to precipitate ferrite fine grains, incompletely dissolving the glass flakes with an acid or boiling water, and separating and recovering the fine grains in the presence of a dispersing agent.
Patent EP-0037150-A2 (EP)
Inventor: PONS DICK ADRIAAN
IPC: C08F2/24
Filed: 1981-03-25
Abstract: The invention concerns a process forthe production of an aqueous polymer dispersion by emulsion polymerisation wherein at least one monomer containing a phosphoric acid, sulphonic acid or carboxylic acid group or emulsifying group is present, at least one emulsifier is present and in which at least one compound containing a polyoxyethylene chain of 60 to 400 oxyethylene units is present chosen from the group of polyoxyethylene glycols, emulsifiers containing a polyoxyethylene chain and copolymerisable monomers containing a polyoxyethylene chain. Said dispersion is very suitable for use in high-gloss paints.
Patent EP-0040895-A2 (EP)
Inventor: BEVAN JOHN ALTHORP
IPC: C07F9/38
Filed: 1979-07-19
Abstract: A composition and method for the preparation of a technetium-99m-based scanning agent are disclosed. The scanning agent is prepared from  99m Tc, in a +3, +4 and/or +5 oxidation state, and a methanehydroxydiphosphonate bone-seeking agent which carries the radionuclide to bone mineral. The methanehydroxydiphosphonate agent provides scan sharpness equivalent or superior to commercial scanning agents, and is superior for detecting myocardial infarcts, as compared with commercial scanning agents such as ethane-1-hydroxy-1,1-diphosphonate and methane- diphosphonate.
Patent EP-0060509-A2 (EP)
Inventor: PETERSON ANDERS
IPC: C12Q1/00
Filed: 1982-03-10
Abstract: The invention aims at replacing animal experiments for determining acute toxicity (LD 50  values) by utilizing stable perfusion-cultivated cell cultures and also at producing a cultivation chamber which is movable during operation, for determining various parameters.
Patent EP-0072417-A2 (EP)
Inventor: SEILER KONRAD
IPC: H05K5/06
Filed: 1982-06-30
Abstract: 1. Splashproof electrical apparatus, preferably an electric fence apparatus, in which for the purpose of accommodating a current source (70, 70'), for example a dry battery, and at the same time an electric circuit arrangement, the casing (20) comprises a container-like lower casing part (21) to receive the current source (70, 70') and a substantially lid-like upper casing part (22) to receive the electric circuit parts, while for the purpose of providing splashproof sealing the lower casing part (21) overlaps, in a strip-like region of its opening rim, a flange-like peripheral wall part (30) extending around the upper casing part (22), and on the outside of the lower casing part (21) and of the upper casing part (22) closure members are provided, characterized in that the closure members are in the form of lower closure strips (37) extending on the lower casing part (21) parallel to the opening rim of the latter and of upper closure strips (36) which extend on the upper casing part (22) parallel to the bottom rim of the latter and which when the casing (20) is assembled are placed onto the lower closure strips (37), and further of respective closure clips (38) adapted to be disposed over a respective pair of lower and upper closure strips (37, 36) placed one over the other, said clips being equipped with securing means (27), and that the flange-like peripheral wall part (30) of the upper casing part (22) engages as a splashproof sealing means in the opening rim of the lower casing part (21) and has labyrinth-like air inlets (49) leading into the interior of the lower casing part (22).
Patent EP-0077719-A2 (EP)
Inventor: LACROIX GERARD
IPC: B60B33/00
Filed: 1982-10-12
Abstract: Device for braking and unlocking the wheels of a carriage of known type comprising, in a support plate (1) in which the wheels (2) are fixed, a pedal-actuated rod (4) controlling brake pads on the wheels.   According to the invention, there is provided at the centre of the support plate (1) a casing assembly (6) intended to coordinate the successive movements of two pedals (7, 9) and (14) which serve, by bearing in the same direction from top to bottom, for the braking and then the releasing of the wheels. Application to the production of wheeled carriages which can be used, in particular, in vehicles for transporting people, such as railway trains and aeroplanes. <IMAGE>
Patent EP-0059679-A2 (EP)
Inventor: QUALITZ MARION
IPC: B41M5/124
Filed: 1982-02-03
Abstract: The present invention relates to a sheet-form or web-form copying material having an improved shelf life. More particularly, the invention relates to that part of copying materials of the type in question which contains the dye precursor by providing a new type of binder which may be used in conjunction with a variety of known dye precursors. Applied to the support material, it forms a unit of the pressure-sensitive copying material which, in combination with a plurality of known units containing dye acceptor material, forms pressure-sensitive copying material according to the invention.
Patent EP-0090257-A2 (EP)
Inventor: THIELE HEINO DR
IPC: B29B7/34
Filed: 1983-03-16
Abstract: Mischkopf für Mehrkomponentenkunststoffe, insbesondere Polyurethan, in dessen Mischkammer (2) ein Hohlkolben (7) zur Steueung der Komponentenströme hin- und herbewegbar ist. Der Hohlkolben enthält einen unabhängig von diesem verfahrbaren Ausstoßkolben (8), der durch ein sich an die Austrittsöffnung (4) anschließenden Auslaufrohr (3) hindurchbewegbar ist. Die Stirnfläche (12) des Hohlkolbens bildet zusammen mit der angußseitigen Mischkammerwand (11) einen Scherspalt, in dem die Komponenten vermischt werden. Durch die Ausgestaltung und Anordnung der Kolben (7) und (8) ist auch unter kritischen Bedingungen eine gute Mischgüte erzielbar und gleichzeitig die Mischkammer leicht zu reinigen.
Patent EP-0105082-A2 (EP)
Inventor: KASPER JAMES R
IPC: B64C1/14
Filed: 1983-05-16
Abstract: 57 An outward-opening, plug-type cargo door for an aircraft is movable between a closed position and an open position, in which the door is spaced from the cargo bay opening in a canopy orientation above and outboard of the cargo bay opening. The door hinges are directly driven by irreversible rotary actuators such that the weight of the door cannot back-drive the actuators. The door must be powered to the opened and closed positions thereby eliminating the necessity of a strut to prop the door open when cargo is being loaded and unloaded. The rotary actuators are mounted to the aircraft structure independently of the hinge mechanism's attachment to the aircraft structure so that the actuators can be removed and replaced if necessary without disturbing the hinge mechanism or door linkage. The hinge linkage has been simplified to provide fewer parts for the linkage. The door is manually unlatched from either the interior or exterior of the aircraft through a dual handle system. A spring-biased pawl assembly is mounted on the door and coacts with a latch crank to prevent movement of the handle to the latched position when the door is spaced from the cutout opening. The spring-biased pawl cooperates with a cam surface associated with the cutout opening to permit movement of the handle to the latched position once the door is in the cutout opening.
Patent EP-0095749-A2 (EP)
Inventor: VARMA RAVI K
IPC: C07J21/00
Filed: 1983-05-27
Abstract: Topical antiinflammatory activity is exhibited by steroids having the formulaand the 1,2-dehydro and 15,16-dehydro derivatives thereof, whereinR<sub>1</sub> is hydrogen, alkyl, carboxyl, oralkoxycarbonyl;R<sub>2</sub> is hydrogen, chlorine, bromine, fluorine, methyl, hydroxyl or a conventional hydrolyzable ester thereof, methoxy, or oxo (=O);R<sub>3 </sub>is carbonyl or β-hydroxymethylene;R<sub>4 </sub>is hydrogen or fluorine;R<sub>5 </sub>is hydrogen, methyl of fluorine;X and Y are the same or different, and each is S, O, NH, N-CH<sub>3</sub>, SO or S0<sub>2</sub>; andnis1,2,3,4or5.
Patent EP-0100100-A2 (EP)
Inventor: ABE MASAHIRO
IPC: H01L23/485
Filed: 1983-07-27
Abstract: A semiconductor device with a bonding section comprising a semiconductor substrate (11), a silicon layer (23) formed on the semiconductor substrate with a first insulating layer (20) interposed therebetween, and a bonding pad (25) formed on the silicon layer with a second insulating layer (24) interposed therebetween. The silicon layer is substantially the same size as the bonding pad. When a lead line (26) is bonded to the bonding pad, the silicon layer lessens the stress caused by the bonding.
Patent EP-0086518-A2 (EP)
Inventor: KOOMEN CORNELIS JAN
IPC: H04Q3/64
Filed: 1983-01-27
Abstract: Contemporary communication networks, telephone exchanges in particular, are usually equipped with a comprehensive central control. A result thereof is that they are very complex. The invention provides a communication network having a high degree of distributed control and processing by providing a binary switching element from which selector stages, selectors and selector systems are assembled, which are employed in the whole network. The binary switching element (10) comprises means (15) which connect an input (11) to both a zero-output (12) and a not-output (14) and means (15') connecting the input (11) to both a one-output (13) and the not-output (14). One of the outputs (12, 13, 14) is activated depending on the logic value of the binary input signal and the presetting of the means (15, 15'). An arbitrary large, flexible, -simple and reliable communication network can be assembled by arranging these binary switching elements in series and/or in parallel.
Patent EP-0098685-A2 (EP)
Inventor: WARE FREDERICK A
IPC: G06F7/53
Filed: 1983-04-18
Abstract: A four member encoding set is disclosed which allows the construction of combinational monolithic multipliers with a significant reduction in the number of devices required. The reduced device and wire count in the present technique allows a multiplier circuit of any given size to be made less expensively or alternatively allows a larger precision multiplier to be constructed.
Patent EP-0094841-A2 (EP)
Inventor: STARR DANIEL CLARK
IPC: G06F9/46
Filed: 1983-05-18
Abstract: Disclosed is a hardware lock unit (27) for limiting concurrent use of a shared resource, such as a memory (29) by a plurality of devices, such as processors (22, 23), in a program controlled system. In such a system, devices wishing to use a shared resource make a use request to the lock unit and wait for an answer. The hardware lock unit determines whether the resource is free for access by a device or whether the resource is busy being accessed by a device. When the resource is busy the requesting devices are caused to wait. When the resource becomes free, the lock unit hardware selects one of the requesting devices and responds to its request to grant it use of the resource. Additionally, the lock unit may include hardware for preventing a lockable resource from being accessed by a device that is not its current owner and for preventing the current owner from accessing the resource more than a predetermined number of times.