baber/WOPTO huggingface dataset:
Patent EP-1563107-A4 (EP)
Title: Production of titania
Inventor: ROCHE ERIC GIRVAN
IPC: C22B34/12
Filed: 2003-10-17
Abstract: A sulfate process for producing titania from a titaniferous material is disclosed. The process includes leaching the titaniferous material and producing a leach liquor, precipitating iron sulfate from the leach liquor, solvent extraction of titanyl sulfate from leach liquor, hydrolysis of the extracted titanyl sulfate, and thereafter calcining the solid phase produced in the hydrolysis step. The process is characterised by using at least part of the raffinate from the solvent extraction step as at least part of the leach solution in the initial leach step.
Patent EP-1561780-A4 (EP)
Inventor: OHASHI MASAYUKI
IPC: C08K5/01
Filed: 2003-10-30
Abstract: ゴム成分１００質量部に対して、（ａ）ＩＰ３４６法によるジメチルスルホキシド（ＤＭＳＯ）抽出物量が３質量％未満に制御されたオイルを含む軟化剤５～４０質量部と、（ｂ）粘度平均分子量が４５,０００～１００,０００の液状ポリマー５～４０質量部とを配合してなり、従来の高芳香族系油配合の場合に比べて、破壊特性及び耐摩耗性が大幅に改良され且つ弾性率の低下が抑制されたトレッド用ゴム組成物を提供する。
Patent EP-1576591-A4 (EP)
Inventor: AKSELROD MARK S
IPC: G11B7/243
Filed: 2003-10-06
Abstract: La présente invention concerne des procédés et des appareils d'écriture d'informations sur, de lecture d'informations à partir de, et d'effacement d'informations sur un support de stockage de données luminescent comprenant de l'Al2O3. Ledit procédé consiste à écrire et à effacer des informations par photo-ionisation par absorption à deux photons séquentielle et lecture non destructive des informations par absorption à un photon et détection fluorescente confocale. Lesdits appareils d'écriture et de lecture des informations permettent la détection confocale et la correction de l'aberration sphérique du stockage de données fluorescent, volumétrique, multicouche. Lesdits procédés permettent également l'enregistrement et la lecture multiniveau d'informations, ce qui permet d'obtenir une capacité de mémoire augmentée.
Patent EP-1677647-A4 (EP)
Title: Support bracket
Inventor: NANKERVIS PETER BRUCE
IPC: A47G25/08
Filed: 2004-04-19
Abstract: An rticle support bracket ( 10 ) which can be releasably mounted to a structural member, the bracket ( 10 ) including a support section ( 12 ) for receiving the article and a releasably mounting means ( 20 ) operatively connected to the support section ( 12 ), the releasable mounting means ( 20 ) being adapted to be secured to the structural member so that in a mounted position the support section ( 12 ) is in a selected orientation relative to the structural member.
Patent EP-1625131-A4 (EP)
Title: Process and apparatus for preparing metal or nonmetal phthalocyanine
Inventor: KWON JONG HO
IPC: B01J19/10
Filed: 2004-05-14
Abstract: Disclosed herein is a process for preparing a metal or nonmetal phthalocyanine by using both microwave and a milling device. Specifically, according to the process, anhydrous phthalic acid, phthalimide, 1,3-diiminoisoindoline, 1,2-dicyanobenzene, an halogen derivative thereof, an alkyl derivative thereof or an alkoxy derivative thereof is mixed with a metal chloride or an alkoxy metal and milled at 130¼250°C for 0.25¼15 hours by using microwave at a frequency of 0.1¼100GHz and a power of 100¼4,000W.  Further disclosed is an apparatus for preparing a metal or nonmetal phthalocyanine.
Patent EP-1667191-A4 (EP)
Title: Plasma display panel
Inventor: HASEGAWA KAZUYUKI
IPC: H01J17/04
Filed: 2004-09-22
Abstract: Disclosed is a plasma display panel comprising a first substrate and a second substrate arranged opposite to each other to form a discharge space between them, a scan electrode arranged on the first substrate, a sustain electrode arranged on the first substrate, a dielectric layer covering the scan electrode and the sustain electrode, and a protective layer formed on the dielectric layer. The protective layer contains magnesium oxide and magnesium carbide. This plasma display panel is stable in discharge characteristics such as driving voltage, and thus displays images stably.
Patent EP-1635918-A4 (EP)
Title: Ski exercising and training apparatus
Inventor: LOANE R JOEL
IPC: A63B23/04
Filed: 2004-05-11
Abstract: A ski exercising apparatus has a set of at least two parallel, partially arcuate rails joined to an underlying frame structure at opposite ends, the rails providing a track rising from each end, a wheeled carriage riding on the track, such that the carriage, in side-to-side movement rises to a maximum height at the center of the track, and descends from the center to each side, at least one articulated footpad mounted to the wheeled carriage, and at least one power band providing constraint for the wheeled carriage as it rides on the track. A variety of improvements in such an exercising apparatus are taught and claimed.
Patent EP-1734254-A4 (EP)
Title: Fuel feeder and vehicle comprising it
Inventor: KONAKAWA TSUGUNORI
IPC: F02M35/10
Filed: 2004-11-22
Abstract: An injector bracket 10 is provided inside an air cleaner 5. The injector bracket 10 comprises a rectifying wall 10a bulging into a main chamber 5b, and a stream-line guide wall 10b in opposition to an air current M having passed through an element 8. The injector bracket 10 functions as a partition and forms a separate chamber 10e partitioned from the main chamber 5b in the air cleaner 5. An upstream injector unit 7 is arranged in the separate chamber 10e. The rectifying wall 10a is in the form of a symmetric blade.
Patent EP-1927418-A4 (EP)
Title: Tool unclamping device
Inventor: KITAURA ICHIRO
IPC: B23B31/117
Filed: 2006-09-15
Abstract: A tool unclamping device (1) capable of bringing a tool clamped on the spindle of a machine tool into an unclamped state. The tool unclamping device comprises a casing (2), an output shaft (11) installed in the casing (2) and capable of outputting a power required for bringing the tool into the unclamped state, the motor (3) as a power source capable of providing a power for driving the output shaft (11), a power transmission mechanism transmitting the power from the motor (3) to the output shaft (11), and a gas cylinder (4) as an auxiliary power source capable of providing an auxiliary power to the power transmission mechanism.
Patent EP-1985657-A4 (EP)
Inventor: MORITANI YOICHI
IPC: C08K3/04
Filed: 2007-01-26
Abstract: アクリロニトリル含量が25～44重量％でかつヨウ素価が32～65の水素化NBRまたは水素化NBR同士のブレンド物100重量部、エステル系可塑剤2～23重量部および有機過酸化物0.5～10重量部を含有してなる水素化NBR組成物、好ましくはさらに多官能性不飽和化合物0.5～10重量部を含有せしめた水素化NBR組成物。この水素化NBR組成物は、耐熱性、耐寒性に加えてさらに耐油性および耐燃料油性にすぐれ、自動車エンジンのインテークマニホールド用ガスケットの成形材料などとして好適に使用し得る。
Patent EP-1994302-A4 (EP)
Title: Brake disc and connection part
Inventor: ILG TORVALD
IPC: F16D65/12
Filed: 2007-02-23
Abstract: THe brake disk and its connecting part are of materials with different solidity, with the disk limiting a central aperture. This aperture allows the disk to be accommodated on a correspondingly formed shaft. To impart improved solidity properties to the disk, the central aperture is limited by a connecting part partly cast into the brake rings and is of a more solid amterial than the brake rings. The connecting part has through apertures which communicate with a free space between the brake rings.
Patent EP-2007668-A4 (EP)
Title: Roping method and apparatus
Inventor: KORKEAKANGAS NIKO
IPC: B66B19/02
Filed: 2007-04-17
Abstract: A method and an appliance for collecting rope are provided, in which the rope is arranged to be collected in a collection container. The rope to be collected is pushed into the collection container through a tubular guide element in such a way that the collection container is made to rotate around its axis of rotation by means of the pushing force of the rope.
Patent EP-2083650-A4 (EP)
Title: Slider
Inventor: LEVEAU JENS
IPC: A44B19/28
Filed: 2007-10-31
Abstract: A slider for a zip fastener includes a lower part, an upper part and a puller. The lower part and upper part are interconnected by a hinge, whereby the slider can be set in an open and a closed condition, respectively. The puller, which is made of a resilient material and constitutes the part that the user holds when using the slider, includes locking pins for locking the lower part and upper part in the closed condition, and also dividing shoulders. The lower part includes a hole which can receive the locking pins of the puller in order to lock the lower part and the upper part in the closed condition. The upper part includes a cradle for the locking pins of the puller and also a slanted dividing body, which is capable of separating the dividing shoulders and therewith the locking pins of the puller. Further, the upper part includes two hinge taps and the lower part includes an area for cooperation with the hinge taps.
Patent EP-2118456-A4 (EP)
Title: Arrangement for heating oil in a gearbox
Inventor: KARDOS ZOLTAN
IPC: F02N19/04
Filed: 2008-01-16
Abstract: An arrangement for warming the oil in a gearbox in a vehicle powered by a combustion engine. A first pipe system with a first flow device which makes possible circulation of oil from the combustion engine through a heat exchanger. A second pipe system with a second flow device makes possible circulation of oil from the gearbox through the heat exchanger. A control device controls the flow devices so that flow of oil through the heat exchanger is obtained in situations in which the oil in the gearbox is at a too low temperature with respect to a desired temperature. The motor oil in the combustion engine can thus be used for heating the oil in the gearbox during cold starts of the combustion engine.
Patent EP-2168827-A4 (EP)
Title: Control device for hybrid vehicle
Inventor: GOTO KEISUKE
IPC: B60W20/00
Filed: 2008-07-10
Abstract: A control apparatus for a hybrid vehicle includes an internal combustion engine (11) and a generator motor (12), a capacitor (15), and a driving force assisting unit that assists a driving force of the internal combustion engine (11) by a driving force of the generator motor (12) when a driving force command of the vehicle is larger than a predetermined determination threshold value. Further, the control device comprises a gradient acquisition unit (24) that acquires an ascending gradient of a travelling road for the vehicle, and a threshold value increasing unit that increases the predetermined determination threshold value when the ascending gradient acquired by the gradient acquisition unit (24) is larger than the predetermined gradient.
Patent EP-2223813-A4 (EP)
Title: Runflat tire
Inventor: MATSUI HIROSHI
IPC: B60C17/00
Filed: 2008-11-06
Abstract: A run-flat tire capable of reducing weight and enhancing its uniformity. The run-flat tire 1 provides a troidal carcass 6 extending from a tread portion 2 to the bead core of each bead portion 4 through each of sidewall portions 3 and a pair of side reinforcing rubbers 9 arranged inside the carcass 6 and extending along the sidewall portions 3 in the tire radial direction inwardly and outwardly. In the outer surface of the tread portion 2, pattern elements are arranged, thereby forming a pitch pattern. Each of the side reinforcing rubber 9 provides with recesses 11 circumferentially spaced on the inner surface of side reinforcing rubber facing the tire cavity. The total number (n) of recesses 11 on each of the side reinforcing rubber 9 is 0.70 to 1.30 times the total number of pattern elements.
Patent EP-2350058-A4 (EP)
Title: Novel method and application of unsymmetrically meso-substituted porphyrins and chlorins for pdt
Inventor: WIEHE ARNO
IPC: C07H15/26
Filed: 2009-09-17
Abstract: Biologically active compounds are provided that can be used as photosensitizers for diagnostic and therapeutic applications, particularly for PDT of cancer, infections and other hyperproliferative diseases, fluorescence diagnosis and PDT treatment of a non-tumorous indication such as arthritis, inflammatory diseases, viral or bacterial infections, dermatological, ophthalmological or urological disorders as well as providing methods to obtain them in pharmaceutical quality. One embodiment consists of a method to synthesize a porphyrin with a defined arrangement of meso-substituents and then converting this porphyrin system to a chlorin system by dihydroxylation or reduction, and if more than one isomer is formed separate them by chromatography either on normal or reversed phase silica. In another embodiment the substituents on the porphyrin are selected to direct the reduction or dihydroxylation to the chlorin so that a certain isomer is selectively formed. Another embodiment is to provide amphiphilic compounds with a higher membrane affinity and increased PDT-efficacy. In another embodiment a method to reductively cleave the osmate(VI)ester avoiding the use of gaseous H2S is provided. In another embodiment substituents are identified that via their steric and/or electronic influence direct the dihydroxylation or reduction with diimine so that one isomer is favored. Another embodiment consists of formulate the desired isomer into a liposomal formulation to be injected avoiding undesirable effects like solubility problems or delayed pharmacokinetics of the tetrapyrrole systems.
Patent EP-2349406-A4 (EP)
Title: Automatic control system and method for the control of anesthesia
Inventor: HEMMERLING THOMAS
IPC: G16H40/63
Filed: 2009-10-19
Abstract: The present invention relates to an automatic anesthesia control system and method for the detection of the degree of each component of general anesthesia, automatic detection of drugs administered and automatic drug delivery via intravenous route.
Patent EP-2334624-A4 (EP)
Title: Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
Inventor: RITTER JOACHIM C
IPC: C07C39/12
Filed: 2009-10-12
Abstract: The invention relates to the preparation of alkylated phenols. More specifically, the invention relates to an improved process for the manufacture of 2-secondary-alkyl-4,5-di-normal-alkylphenols.
Patent EP-2478263-A4 (EP)
Title: Method for determination of numbers of gear steps
Inventor: SWARTLING FREDRIK
IPC: F16H59/48
Filed: 2010-09-13
Abstract: A method for determination of numbers of gear steps N for a gearbox in a motor vehicle. The vehicle comprises an engine connected to drive, the gearbox. The numbers of gear steps N being the number of downshifts or the number of upshifts which the gearbox respectively effects at an upshift point or a downshift point, wherein a downshift point represents a first engine speed at which the gearbox effects a downshift, an upshift point represents a second engine speed at which the gearbox effects an upshift, and the numbers of gear steps N are determined on the basis of a predicted time period which the engine takes to change from a first engine speed ω1 at a first point in time to a second engine speed ω2 at a second point in time. Also, a system, a motor vehicle, a computer program and a computer program product thereof for the method are disclosed.
Patent EP-2493457-A4 (EP)
Title: Fast dissolving solid dosage form
Inventor: LIM CHIN BENG STEPHEN
IPC: A61K9/20
Filed: 2010-10-26
Abstract: There is provided a fast dissolving solid dosage form adapted for the release of a biologically active material in the oral cavity wherein the dosage form comprises at least one biologically active material, and at least one matrix forming agent, wherein the dosage form substantially dissolves in the oral cavity. A method of producing the same and a kit comprising the same are also provided.
Patent EP-2525540-A4 (EP)
Title: Method and apparatus for transmitting downlink pilot
Inventor: XU JING
IPC: H04L25/03
Filed: 2011-01-11
Abstract: Disclosed is a method for transmitting a downlink pilot, which serves to solve the problem that the power of Orthogonal Frequency Division Multiplexing (OFDM) symbols is different due to Walsh codes. The method includes: transmitting a dedicated pilot in the Code Division Multiplexing (CDM) approach or in the combination approach of CDM and Frequency Division Multiplexing (FDM); further, in the resourses for transmitting the dedicated pilot, configuring an orthogonal resourses for the dedicated pilot according to a set mapping rule.
Patent EP-2574631-A4 (EP)
Title: Filler for affinity chromatography and method for isolating immunoglobulin
Inventor: TAMORI KOUJI
IPC: B01J20/32
Filed: 2011-03-23
Abstract: Provided are a filler for affinity chromatography which has excellent alkali resistance, and a method for isolating immunoglobulin. The filler for affinity chromatography is a filler in which a protein represented by the following formula (1) is immobilized on a carrier.  
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR-R 2 €ƒ€ƒ€ƒ€ƒ€ƒ(1)  
wherein R represents an amino acid sequence consisting of 4 to 300 amino acid residues containing a region consisting of 4 to 20 contiguous histidine residues; and R 2  represents an amino acid sequence capable of binding to immunoglobulin, the amino acid sequence consisting of 50 to 500 amino acid residues containing Z domain of Protein A or a fragment thereof, or a variant thereof, provided that the R binds to C-terminus or N-terminus of the R 2 .
Patent EP-2661082-A4 (EP)
Title: Method and device for rounding coordinate value of non-full pixel position motion vector
Inventor: YANG MINGYUAN
IPC: H04N7/46
Filed: 2012-01-20
Abstract: Embodiments of the present application disclose a method and an apparatus for rounding a coordinate value of a non-integer pixel position motion vector during a video coding and decoding process. The method includes: performing a rounding operation on a coordinate value of a non-integer pixel position motion vector, where the rounding operation includes: for each dimension of coordinates of the non-integer pixel position motion vector, when a coordinate in the dimension is a non-integer pixel position, rounding the coordinate value of the non-integer pixel position motion vector in the dimension to one of integer pixel coordinate positions A and B if distances from the coordinate of the non-integer pixel position motion vector in the dimension to the integer pixel coordinate positions A and B adjacent to the non-integer pixel position in the dimension are the same, where an integer pixel coordinate position is determined by a sign of the coordinate value of the non-integer pixel position motion vector in the dimension. Therefore, the problem of high complexity in selecting an optimal motion vector from a candidate motion vector set in the prior art is solved and better coding performance is maintained.
Patent EP-0047786-A4 (EP)
Title: Method and apparatus for vibration damping structural elements.
Inventor: SENGUPTA GAUTAM
IPC: F16F9/30
Filed: 1981-03-04
Abstract: This invention relates to vibration damping and, more particularly, to reducing the noise produced by, and increase the sonic fatique life of, structural elements. A method and apparatus for vibration damping structural elements, wherein a rigid constraining layer (27) is viscoelastically attached (29) to at least two transverse (normally orthogonal) legs (23, 25a, 25b) of the undamped structural element (21) to be damped. The viscoelastic attachment to a vibrating leg directly damps the vibrations of the leg. In addition, the rigid constraining layer couples the vibrations of the vibrating leg to the viscoelastic attachment to the other leg. As a result, the other leg provides indirect damping. That is, when one of the legs vibrates, the vibration is damped in two ways. First, the viscoelastic material attaching the constraining element to the vibrating leg provides direct damping. Secondly, the constraining element couples the vibrations to the viscoelastic material attached to the other leg, which provides indirect damping. Depending upon the magnitude of the vibration encountered by the structural element, the rigid constraining layer and the viscoelastic material can be segmented (Figures 4 and 5) or extend along the entire length of the structural element, which can be straight or curved. If segmented, the segments can be connected together by rigid links (48a-48d), which may form part of the rigid constraining layer. Also, two rigid constraining elements (57a, 57b) and viscoelastic layers (59a, 59b), one on either side of the structural elements can be included. Further, the rigid constraining element(s) and the viscoelastic material can include apertures (Fig. 5) to allow other structure, brackets or the like to be attached to the damped structural element. While the invention was conceived for use in reducing the noise in the cabin of an aircraft, it is to be understood that the invention can be used in all types of transporation vehicles.
Patent EP-0153310-A4 (EP)
Title: Soymilk process.
Inventor: JOHNSON LAWRENCE A
IPC: A23L11/00
Filed: 1983-08-09
Abstract: Process for making a soybean-based milk analog or soymilk and food products prepared therefrom. The process involves the comminuting of whole soybeans having the hulls thereon; forming a slurry of the comminuted soybeans; simultaneously initiating the inactivation of trypsin inhibitor and lipoxygenase without fixing protein bodies or substantially denaturing the soybean protein; confining the heated slurry until the trypsin inhibitor activity is reduced to a desired value; cooling the slurry; and separating the hulls from the slurry to recover the desired product. The resulting soymilk is an aqueous preparation of the soybean which exhibits minimal destruction of essential amino acids, enhanced nutritional value, maximal retention and, thus, increased yield of soybean solids including lipid and protein, optimal inactivation of trypsin inhibitors, reduced chemical browning, and enhanced flavor and palatability along with prolonged storage life. The process is characterized by the instantaneous heat transfer through direct infusion of steam into the slurry.
Patent EP-0148839-A4 (EP)
Title: Reduction of halogens in carbonaceous material.
Inventor: LLOYD ROBERT
IPC: C10L9/02
Filed: 1984-01-11
Abstract: A process for the reduction of fluorides and chlorides from carbonaceous matter, such as coal, which has been leached by hydrochloric and hydrofluoric acid. The process comprises heating the leached solids (2), to initially dry the solids and then drive off the fluorides and chlorides (4) in a stream of purge gas (6). The purge gas (6) may be recycled (3) following separation from the entrained fluorides or chlorides (9). The treated carbonaceous matter now having a low halide concentration can be cooled (10) and used.
Patent EP-0152485-A4 (EP)
Inventor: SAKURADA SATOSHI
IPC: C07C2/70
Filed: 1984-03-09
Abstract: Zéolithe exempte de liant préparée par malaxage et moulage d'un aluminosilicate cristallin avec un liant de silice/alumine et par cristallisation du liant dans le moulage pour convertir le 90% ou plus de la totalité du moulage en un aluminosilicate cristallin. La zéolithe exempte de liant ainsi obtenue présente un effet catalytique amélioré sans réduire la résistance du moulage, étant donné que de fins pores dits secondaires présentent une action catalytique efficace. Le rendement est particulièrement bon lorsque 50% ou plus de l'aluminosilicate cristallin est constitué par de l'aluminosilicate cristallin TSZ, et ce catalyseur est excellent dans le crackage sélectif d'hydrocarbures de n-paraffine, ainsi que pour l'alkylation aromatique à l'aide d'un agent d'alkylation tel qu'un alcool ou une oléfine. On peut obtenir une zéolithe exempte de liant de bonne qualité par malaxage et moulage d'un mélange de 30 à 70% en poids d'un ou plusieurs composants sélectionnés parmi un aluminosilicate cristallin, un xérogel d'alumine, et un xérogel de silice/alumine soumis à un traitement hydrothermique et de 70 à 30% en poids d'un gel de silice/alumine contenant de 2 à 10% en poids d'alumine, et par traitement hydrothermique du moulage.