baber/WOPTO huggingface dataset:
Patent EP-1739105-A4 (EP)
Title: Modified polytetrafluoroethylene powder and method for producing tetrafluoroethylene polymer
Inventor: NANBA YOSHINORI
IPC: C08F214/26
Filed: 2005-04-04
Abstract: Disclosed is a polytetrafluoroethylene powder having adequate formability and electrical characteristics in the microwave range at the same time. Specifically disclosed is a modified polytetrafluoroethylene powder which is characterized by having (1) a dielectric loss tangent of not more than 2.0 × 10-4 at 12 GHz, and (2) a column extrusion pressure of not more than 45 MPa at a reduction ratio of 1600.
Patent EP-1756124-A4 (EP)
Title: Novel silane coupling agent and method for manufacturing the same
Inventor: SEONG HYE-RAN
IPC: C07F7/02
Filed: 2005-05-26
Abstract: The present invention relates to a novel silane coupling agent represented by Formula 1 below and a method for manufacturing the same. Because the compound has urethane and pyridine functional groups, it has superior storage stability and good adhesion property to a matrix resin having hydroxy groups, and thus can be used in a variety of applications. where each of R<SUP>1 </SUP>and R<SUP>2 </SUP>is hydrogen or C<SUB>1</SUB>-C<SUB>3 </SUB>alkyl, a is an integer from 0 to 3, each of R<SUP>3</SUP>, R<SUP>4</SUP>, R<SUP>5 </SUP>and R<SUP>6 </SUP>is hydrogen, C<SUB>1</SUB>-C<SUB>10 </SUB>alkyl, halogen, trifluoroalkyl or alkoxyalkyl and n is an integer from 1 to 3.
Patent EP-1784780-A4 (EP)
Inventor: RENTON NIGEL J
IPC: G06Q40/00
Filed: 2005-07-21
Abstract: Dans un mode de réalisation, l'invention concerne un procédé de gestion de la négociation. Une première proposition portant sur un instrument déterminé sur un marché déterminé est reçue d'un teneur de marché à un prix de première proposition. Une première offre pour le même instrument déterminé sur le même marché est reçue d'un deuxième teneur de marché à un premier prix d'offre, le premier prix d'offre étant supérieur ou équivalent au prix de première proposition. Comme le premier prix d'offre est supérieur ou égal au prix de première proposition, le premier prix d'offre est automatiquement augmenté à un prix supérieur à celui du prix de première proposition, de manière à ce qu'aucune transaction ne puisse s'effectuer entre la première proposition et la première offre. Dans certains modes de réalisation, ce procédé peut s'utiliser pour protéger les teneurs de marché contre les transactions indésirables dues par une latence inhérente aux moteurs et/ou réseaux de tarification des teneurs de marché.
Patent EP-1940709-A4 (EP)
Inventor: PRYOR GLEN F
IPC: B65G47/29
Filed: 2006-06-19
Abstract: L'invention concerne un dispositif d'alignement de produits alimentaires pour bande transporteuse comprenant: une pluralité de broches verticales qui agissent avec des paires de broches afin d'aligner respectivement des produits alimentaires qui approchent desdites paires de broches sur une bande transporteuse qui avance. En particulier, pour les produits alimentaires ronds ou les piles de produits alimentaires, un produit alimentaire rond mal aligné pivotera légèrement sur la bande transporteuse qui avance lorsqu'elle entre en contact avec une première broche afin d'être régulièrement positionné entre les deux broches de la paire de broches respectives. Les broches peuvent se rétracter dans une position située en-dessous de la bande transporteuse une fois que les produits alimentaires sont alignés afin de leur permettre de continuer à avancer sur la bande transporteuse.
Patent EP-2067292-A4 (EP)
Title: Transaction payables processing system and approach
Inventor: HAHN-CARLSON DEAN W
IPC: H04K1/00
Filed: 2007-10-05
Abstract: Transaction management for financial institution-based transactions is facilitated. According to an example embodiment of the present invention, a transaction management approach involves the processing of financial aspects of transactions for a plurality of buyers using transaction rules associated with each buyer for automatically auditing each transaction (for each buyer) and any associated invoices. When a transaction or series of transactions are approved for payment for a particular buyer, the payment is automatically facilitated on behalf of the particular buyer. A fee is then assessed for each transaction or series of transactions, to one or more of the particular buyer, involved seller (or sellers), and a sponsor of the buyer that sponsors the buyer's participation.
Patent EP-2152593-A4 (EP)
Title: Package and insert adapted to form part of a package
Inventor: DEHLIN MARCUS
IPC: B65D5/38
Filed: 2008-01-25
Abstract: The disclosure relates to a package comprising a sleeve and an insert, the insert being adapted to be movably received in the sleeve, the insert is adapted to carry and receive a product, the insert is adapted to be reinserted into the sleeve after receipt of said product, the sleeve is adapted to enclose the reinserted insert such that access to said product is limited or denied and reextraction of the insert is limited or denied once the insert has been reinserted into the sleeve. The disclosure further relates to an insert adapted to form a part of a package of the above kind.
Patent EP-2227810-A4 (EP)
Title: Fault-tolerant non-volatile integrated circuit memory
Inventor: RADKE WILLIAM H
IPC: G11C16/08
Filed: 2008-10-28
Abstract: Apparatus and methods are disclosed, such as those that store data in a plurality of non-volatile integrated circuit memory devices (306), such as NAND flash, with convolutional encoding. A relatively high code rate for the convolutional code (108/110) consumes relatively little extra memory space. In one embodiment, the convolutional code (108/110) is spread over portions of a plurality of memory devices (106), rather than being concentrated within a page of a particular memory device. In one embodiment, a code rate of m/n is used, and the convolutional code is stored across n memory devices (106).
Patent EP-2448290-A4 (EP)
Title: Multifunctional micro speaker
Inventor: DOH SUNG-HWAN
IPC: H04R9/06
Filed: 2009-08-31
Abstract: The present invention relates to a multifunctional micro speaker. According to the present invention, the multifunctional micro speaker comprises: a frame; a diaphragm of which the outer surface is fixed to the frame; a voice coil which is fixed to the lower side of the diaphragm; a suspension which is fixed to the frame, and has an elastic property; a yoke which is fixed to the suspension, and has a concave receiving groove; a permanent magnet which is fixed to the bottom surface of the receiving groove; and a plate which is fixed to the upper side of the permanent magnet, wherein a through hole that vertically pierces through a magnetic circuit unit is formed in the middle part of the magnetic circuit unit consisting of the yoke, the permanent magnet, and the plate. According to the present invention, the property of the damping coefficient of the diaphragm and the vibration displacement of the magnetic circuit unit can be controlled since the through hole is positioned in the magnetic circuit unit.
Patent EP-2517553-A4 (EP)
Title: Easing pressure oxygen-dissolving device
Inventor: CHEN JIAN AN
IPC: B01F3/04
Filed: 2009-12-25
Abstract: A pressure-reduction oxygen dissolving apparatus includes a container, at least one wave-shaped layer in the container for exchanging gases, at least one oxygen storage/exchange tank on each wave-shaped layer for exchanging gases, a water inlet at the top of the container for filling water into the container, a water outlet installed at the bottom of the container for discharging water out from the container, and a gas inlet for filling oxygen into the container. The oxygen enters into the container through the gas inlet to fill up each oxygen storage/exchange tank. After the oxygen has reached a specific pressure, water enters into the container from the water inlet and flows through chambers of the oxygen storage/exchange tank, and oxygen is dissolved in water naturally. Since the pressure increases the dissolved oxygen content significantly, the water outlet can be opened to obtain water with higher oxygen content.
Patent EP-2572499-A4 (EP)
Title: Encoder adaption in teleconferencing system
Inventor: BRUHN STEFAN
IPC: H04L12/18
Filed: 2010-05-18
Abstract: The invention relates to a method and an arrangement for encoding of signals in teleconferencing. The method involves receiving (502) signals from a plurality of nodes participating in a teleconference and analyzing (504) said signals. The method further involves appointing (506) one of the received signals as being a dominant signal and adapting (508) an encoder based on information related to the dominant signal. At least two of the received signals are mixed and then encoded (512), using the adapted encoder. The encoded mixed signal is then provided (514) to at least one of the nodes participating in the teleconference.
Patent EP-2565791-A4 (EP)
Title: Storage system, control method for storage system, and computer program
Inventor: TORII TAKASHI
IPC: H04L29/08
Filed: 2011-04-27
Abstract: A control method for a storage system, whereby a plurality of storage nodes included in the storage system are grouped into a first group composed of storage nodes with a network distance in the storage system within a predetermined distance range, and second groups composed of storage nodes that share position information for the storage nodes that store data. A logical spatial identifier that identifies the second groups is allocated for each of the second groups, to calculate a logical spatial position using a data identifier as an input value for a distributed function, and store data corresponding to the data identifier in the storage node that belongs the second group to which the identifier corresponding to the calculated position is allocated.
Patent EP-2672378-A4 (EP)
Title: Method and device for selecting open application programming interface
Inventor: JIN HONGBO
IPC: G06F9/445
Filed: 2011-05-20
Abstract: Embodiments of the present invention provide an open application programming interface selection method and device. The method includes: receiving an invocation request from a user, where the invocation request includes an OpenAPI function parameter; determining an OpenAPI equivalent set according to the OpenAPI function parameter; and selecting a target OpenAPI from multiple OpenAPIs according to a Qos attribute value that corresponds to each OpenAPI in the OpenAPI equivalent set. By adopting the embodiments of the present invention, an OpenAPI with better performance can be selected from numerous OpenAPIs with equivalent functions for a user, thereby improving the quality of service for the user.
Patent EP-2614075-A4 (EP)
Title: Single chain relaxin polypeptides
Inventor: ROSENGREN KARL JOHAN
IPC: A61K38/17
Filed: 2011-09-08
Abstract: The present invention relates to biologically active single chain relaxin polypeptides comprising a relaxin B chain derived from relaxin-3, the polypeptides being truncated by one or more amino acids at the C-terminus of the relaxin-3 B chain. Typically the single chain relaxin polypeptides are antagonists of the RXFP3 receptor, and in some embodiments are selective antagonists of the RXFP3 receptor.
Patent EP-0024423-A4 (EP)
Title: Flat panel display device and flexible circuit intended to receive and establish contact with a multiplicity of solid state devices such as light emitting diodes.
Inventor: HINTZE WILLIAM
IPC: H01L23/28
Filed: 1980-09-10
Abstract: Flat panel display device comprises a multiplicity of LED's arranged in parallel rows and parallel columns in accordance with a grid pattern. First bus conductors extend parallel to the rows and each of the LED's is electrically connected to one of the first bus conductors. Second bus conductors extend parallel to the columns and each LED is connected to one of the second bus conductors. The first and second bus conductors are on the oppositely facing surfaces of an insulating film and the LED's extend through openings in the film located on the grid pattern. Contact with the LED's is achieved by tap conductors which extend from the bus conductors to the LED's. A rigid grating is mounted against the film and has open cells which are located in accordance with the grid pattern. Each LED extends into one of the cells and the internal surfaces of the cells serve to reflect the light of the LED's towards the viewer. The grating also serves to support the film during assembly of the LED's to the film and to support the film after the LED's are assembled.
Patent EP-0040243-A4 (EP)
Inventor: JUDA WALTER
IPC: C22B43/00
Filed: 1980-10-24
Abstract: Procede et appareil de recuperation de metaux reduits sous hydrogene a partir de solutions de sels aqueuses sur une barriere catalytique hydrophobe poreuse (2). L'art anterieur consistait a placer une barriere de diffusion entre une anode a hydrogene et une cathode pour empecher le depot de metal sur la surface de l'anode a hydrogene formant catalyseur. Ce procede permet la production directe de metal sur la barriere catalytique (2) par alimentation d'hydrogene (5) sur une surface de la barriere et recuperation du metal d'une seconde surface en contact avec la solution de la barriere (9). La reduction de metal et le depot se produisent en l'absence d'un circuit electrique exterieur.
Patent EP-0085672-A4 (EP)
Title: Thrashing reduction in demand accessing of a data base through an lru paging buffer pool.
Inventor: SCHKOLNICK MARIO
IPC: G06F12/123
Filed: 1981-08-18
Abstract: A CPU implementable method for minimizing thrashing among concurrent processes demand page accessing a data base through an LRU page organized buffer pool. There is ascertained the set of pages over which there is looping access behavior for the prospectively executing concurrent processes. This parameter, as determined for each task, is passed to the storage accessing component which partitions the buffer into LRU stacks and dynamically adjusts the stack to this predicted parameter size.
Patent EP-0126769-A4 (EP)
Inventor: GOAN JOHN CECIL
IPC: C08L67/00
Filed: 1983-11-18
Abstract: Un monomère acrylamide amino-substitué est utilisé en tant qu'agent de couplage pour des fibres de renforcement et une matrice de résine à base de polyester dans la production de systèmes de résine thermodurcissable pour améliorer les caractéristiques de liaison de la résine avec la fibre, tout en accroissant la résistance à la flexion de la structure composite finale.
Patent EP-0215781-A4 (EP)
Title: A deaeration tank and installation using the tank.
Inventor: MEREDITH MICHAEL DEAN
IPC: B01D19/00
Filed: 1985-04-01
Abstract: A small deaeration tank and a process of operating this tank which may be either at atmospheric pressure or under low pressure or vacuum and a system of operating this tank which allows pulp which has been treated with oxygen to be deaerated before being washed. A closed tank would allow steam or oxygen to be recovered. Preferably it would be the same diameter as an oxygen reactor so that it could be placed on top of the reactor and be supported by the reactor. It would have no moving parts, so there would be no need for motors to be mounted on or near the tank. The deaerator is a small open tank (50) having an inlet pipe (27) and a tangential swirl inducing inlet pipe (57). The locations and sizes of these pipes provide optimum deaeration. The swirl inducing fluid is the filtrate from the washer (36) after the oxygen bleach (23).
Patent EP-0193618-A4 (EP)
Title: Apparatus and method for assembling and matching the working components of a sectional screw downhole motor.
Inventor: BALDENKO DMITRY FEDOROVICH
IPC: F04C2/107
Filed: 1985-06-27
Abstract: PCT No. PCT/SU85/00051 Sec. 371 Date Mar. 17, 1986 Sec. 102(e) Date Mar. 17, 1986 PCT Filed Jun. 27, 1985 PCT Pub. No. WO86/00954 PCT Pub. Date Feb. 13, 1986.A downhole motor includes a bearing unit connected to a moving section incorporating successively arranged working members-a stator and a rotor interacting with each other along profile surfaces. The like pairs of the adjacent working members are rigidly connected to each other by means of solid threaded bushings. A mounting fixture includes two mounting elements each made as two bushings interconnected by a coupling, the bushings having their profile surfaces located on the same longitudinal axis. One of the bushings is rigidly connected to the coupling, while the other bushing is mounted with the possibility of moving with respect to the longitudinal axis. A method of assembling the downhole motor is effected with the use of a pre-adjusted mounting fixture and resides in interconnecting the like working members by thread bushings ensuring the arrangement of the profile surfaces of the working members analogously to the profile surface of the single monolithic rotor and stator.
Patent EP-0295244-A4 (EP)
Title: Compact robot wrist actuator
IPC: B25J17/02
Filed: 1987-01-20
Abstract: A present invention is a robot wrist actuator including a mechanical joint having a housing. First and second gimbal assemblies are rotatably mounted to the interior of the housing to provide pitch and yaw movement. A collar is rotatably attached to the housing. A drive mechanism is connected to the second gimbal assembly to provide roll movement. An output shaft for tool attachment is connected to the first gimbal assembly. A drive assembly preferably including linearly-actuated rods provides motive force for movement of the first and second gimbal assemblies.
Patent EP-0386004-A4 (EP)
Title: Cell block collection method and apparatus
IPC: G01N33/48
Filed: 1988-07-07
Abstract: A cassette has a foraminous lower portion which is shaped to receive a button or pellet of agar and is capable of being placed in the bottom of a fluid container for use in a centrifuge. After the cassette portion is placed in the container, a fluid containing cells is poured in the container which is then centrifuged causing the cells to adhere to the agar. The fluid is then poured out, the cassette lower portion removed from the container and an upper foraminous cassette portion is used to cover the lower portion and enclose the agar with adhered cells.
Patent EP-0401262-A4 (EP)
Title: 24r-scymnol, and preparation and use thereof
IPC: C07J9/00
Filed: 1989-02-16
Abstract: 24R-Scymnol, having general formula (I).
Patent EP-0445297-A4 (EP)
IPC: B23K26/00
Filed: 1990-08-29
Abstract: Une méthode d'usinage par laser, utile dans une machine de traitement à laser CNC, permet d'usiner un chemin qui tourne à un angle aigu. Le dispositif de contrôle numérique (CNC) extrait préalablement un programme de traitement, et détecte un point auquel le chemin tourne à un angle plus aigu que l'angle permis. On continue le traitement jusqu'au point (33) où le chemin tourne à un angle aigu, auquel point ledit traitement s'arrête. Ensuite, la proximité dudit point (33) est refroidie par un milieu de refroidissement pendant une durée donnée de manière à empêcher la rugosité de la surface de coupe d'augmenter à cause de la surchauffe entraînée par le faisceau laser (7). Après le refroidissement et la coupe qui s'effectue dans des conditions aptes au forage, le traitement se poursuit.
Patent EP-0496817-A4 (EP)
Title: Optimum design of two dimensional permanent magnets
IPC: G01R33/383
Filed: 1990-10-18
Abstract: A permanent magnet structure having at least one loop of circulating flux comprises a first and second plurality of uniformly magnetized prismatic magnetic material sections forming a polygonal shaped cavity and having a point F positioned along a zero equipotential base line joining two vertices within the cavity, that point being the reference for a figure of merit M corresponding to a maximum field strength and a minimum ratio of the value of the area of magnetized material to the area of the cavity. The first plurality of sections totally define the cavity and have their respective remanences aligned to result in a flux passing orthogonally through the base line. The second plurality of section is oriented with respect to their respective remanences and the first sections so as to confine the flux within the cavity. A third plurality of nonmagnetized magnetic sections encloses the base line and borders the first sections for providing an inductive path to channel the flux and close the loop.
Patent EP-0500767-A4 (EP)
Title: Audio surveillance discouragement apparatus and method
IPC: H04K1/02
Filed: 1990-11-02
Abstract: An audio surveillance discouragement apparatus or system comprising, at least, first generating device, second generating device, first speaker and second speaker. The first speaker is coupled to the first generating device, and the second speaker is coupled to the second generating device. The first generating device generates a first signal having a plurality of voice signals, synthesized vocal signals, and dummy intelligence signals, mixed with an audio frequency spectrum, which is approximately divided into a plurality of frequency bands with each of the frequency bands randomly and independently increasing or decreasing in volume, and may have a 20 dB pocket near 500 Hz. The second generating device generates a second signal which is nonsynchronous with the first signal. The second signal is identical in construction to the first signal, but is unique in identity and characteristics. Additional signals are constructed in the same manner and generated in the same manner. The first speaker radiates the first signal. The second speaker radiates the second signal. Additional speakers radiate additional signals. All speakers are located a distance from each other for spatially mixing the radiated signals.
Patent EP-0531437-A4 (EP)
Title: Hemicellulase supplement to improve the energy efficiency of hemicellulose-containing food and animal feed
IPC: A23L11/00
Filed: 1991-05-29
Abstract: Soil microorganisms are obtained that produce a hemicellulase which is particularly useful in increasing the available energy content of hemicellulosic foodstuffs. These microorganisms can be cultured per se or can be used as sources of genetic information with which to engineer other microorganisms to produce the enzyme. Thus, commercially useful quantities of native or recombinant hemicellulase can be produced with cultures consisting essentially of microorganisms that produce the enzyme. The hemicellulase can then be employed in a feed composition containing complex carbohydrates which the enzyme degrades, enhancing the nutritional value of the composition.
Patent EP-0576620-A4 (EP)
Title: Vibrating toothbrush using a magnetic driver.
Inventor: GIULIANI DAVID
IPC: A61C17/40
Filed: 1992-03-19
Abstract: A vibrating toothbrush which includes a toothbrush body (12) and a lever arm (14) having toothbrush bristles (18) at one end thereof. The lever arm (14) is mounted for pivotal movement at a pivot member (16) which is in the vicinity of the other end of the lever arm (14). In one embodiment, a pair of permanent magnets (44, 46) are provided at the other end of the lever arm (14), positioned side-by-side with opposite polarities. An electromagnet (24) is provided to the rear of the lever arm (14). The elecromagnet (24) includes an E-core having top, bottom and center legs (30, 31, 33) with a coil (36) wound around its center leg (33) which receives an alternating current driving signal from an oscillator/battery section (38). The frequency of operation is in the range of 150-400 Hz. The action of the alternating current in the electromagnet (24) causes the lever arm (14) to move about the pivot member (16), first in one direction and then in an opposing direction to provide the desired vibrating effect.