baber/WOPTO huggingface dataset:
Patent EP-2725003-A1 (EP)
Inventor: ZILBERSHTEIN TIMUR MIKHAILOVICH
IPC: C07C2/32
Filed: 2012-06-21
Abstract: The invention relates to the field of production of olefin oligomers, which are widely used as copolymers, a raw material for the preparation of oils and lubricants, and also a raw material for producing other chemical products. The invention relates to the production of olefin oligomers by a method of oligomerization of olefins, and, in particular, to a method of isolating olefin oligomerization products and decomposing the oligomerization catalyst residues. 
     The method of isolating products of an oligomerization reaction of olefins comprising a terminal double bond, wherein the reaction is carried out by the action of a catalyst comprising chromium compounds, a nitrogen-containing ligand and organoaluminum compounds, comprises a step of isolating independent olefin products and a step of treating catalyst residues, characterized in that the method comprises the following sequential steps: 
a) isolating at least one liquid product of the oligomerization reaction of olefins from an output stream of an oligomerization reactor; 
b) treating a residue with an aqueous solution of an acid; and 
c) separating an organic layer and an aqueous layer. 
     Firstly, the use of the proposed methods allows the isolation of target reaction products, avoiding the ingress of impurities of foreign substances, such as alcohols into products and/or recurrent solvent, and elimination of the necessity of the separation of these foreign substances. Secondly, the use of the proposed method makes it possible to avoid the contamination of tubing and devices between the reactor and the distillation column with a side product. Thirdly, the solution makes it possible separating catalyst residues from a polymer by-product, thereby facilitating the regeneration of the catalyst or separation of metal compounds from catalyst residues, while avoiding the precipitation of a resin during the distillation of the high-boiling reaction products.
Patent EP-2788112-A1 (EP)
Inventor: ZHANG HUI
IPC: B01J3/06
Filed: 2012-12-05
Abstract: A method of making diamond including mixing graphene with diamond seed to form a powder mixture, and then sintering the powder mixture, in the absence of a transition metal catalyst, at high pressure and high temperature; and a method of making a polycrystalline diamond compact including mixing graphene in diamond powder to form a powder mixture with less than about 50% graphene by weight, and then sintering the powder mixture, in the absence of a transition metal catalyst, at high pressure and high temperature.
Patent EP-2794800-A1 (EP)
Inventor: FISHER MARK DAVID
IPC: A61L15/60
Filed: 2012-12-18
Abstract: The present invention relates to a method of preparing hydrophilic silicone gel adhesives by curing a silicone composition. The method includes forming the silicone composition by reacting a polyoxyethylene-organopolysiloxane copolymer having an average of at least 1 functional groups selected from, unsaturated hydrocarbon, hydroxyl, silanol, or combinations thereof and a polyoxyethylene-organopolysiloxane copolymer as cross-linker having an average of at least 2 silicon-bonded hydrogen atoms per molecule in the presence of a catalyst. The polyoxyethylene-organopolysiloxane copolymers react via hydrosilylation or coupling reaction.
Patent EP-2733548-A1 (EP)
Title: Developer storage container, developer storage unit, process cartridge, and electrophotographic image formation device
Inventor: MATSUZAKI HIROOMI
IPC: G03G15/08
Filed: 2012-07-13
Abstract: A fixing portion 18c for suppressing movement of a developer bag 16 when the developer bag 16 is unsealed by moving a sealing member 19 is provided. By this, unsealing becomes easy.
Patent EP-2737842-A1 (EP)
Inventor: HIGAKI NAOYA
IPC: G01S5/14
Filed: 2012-06-25
Abstract: Provided are a position detection apparatus for a capsule endoscope, having a constant accuracy while reducing a calculation amount, a capsule endoscope system including the position detection apparatus, and a position detecting program for the capsule endoscope. An information processor 6 includes a position information estimating unit 62 configured to calculate a first distance r n  between each of a plurality of receiving antennas and the capsule endoscope based on each reception strength of a signal received by the plurality of receiving antennas, and configured to estimate, as a position of the capsule endoscope, a position where a total sum of distances from spherical surfaces is minimum inside a region where a plurality of spheres are overlapped. Each of the plurality of spheres has a center at each of the receiving antennas and has a radius of the distance r n  for each of the receiving antennas.
Patent EP-2742947-A1 (EP)
Inventor: OTAGIRI MASAKI
IPC: A61P39/02
Filed: 2012-08-09
Abstract: The purpose of the present invention is to establish a novel therapy method for hyperbilirubinemia and therefore, to provide a bilirubin excretion enhancer. The present invention provides a bilirubin excretion enhancer comprising, as an active ingredient, a serum albumin domain II-like protein comprising a serum albumin subdomain IIA. In one embodiment, the serum albumin subdomain IIA has an amino acid sequence of SEQ ID NO: 1. in one embodiment, the serum albumin domain II-like protein is a serum albumin domain II. In one embodiment, the serum albumin domain II comprises the amino acid sequence of SEQ ID NO: 4.
Patent EP-2742128-A1 (EP)
Title: Compositions et procédés pour l'induction de l'apoptose
Inventor: MCGARRITY GERARD JOHN
IPC: C12N5/00
Filed: 2012-08-10
Abstract: L'invention concerne des procédés et compositions pour la génération de nouvelles molécules d'acide nucléique par l'intermédiaire d'un  trans -épissage d'ARN à médiation par le spliceosome (SMaRT TM ) ciblé qui conduit à l'expression d'une isoforme d'épissage ou d'un variant de celle-ci. Les procédés et compositions reposent sur des molécules de pré- trans -épissage (PTM) conçues pour interagir avec une molécule cible pré-ARNm et médier une réaction de  trans -épissage générant une nouvelle molécule d'ARN chimérique codant pour isoforme d'épissage pour le traitement d'une variété de maladies induites par une isoforme génique, telles que le cancer.
Patent EP-2758051-A1 (EP)
Title: Cyanomethylpyrazole carboxamides as janus kinase inhibitors
Inventor: BRUBAKER JASON
IPC: A61P11/06
Filed: 2012-09-21
Abstract: The instant invention provides compounds of formula I which are JAK inhibitors, and as such are useful for the treatment of JAK-mediated diseases such as rheumatoid arthritis, asthma, COPD and cancer.
Patent EP-2762113-A1 (EP)
Inventor: KONISHI TAKAYOSHI
IPC: D04H1/42
Filed: 2012-08-13
Abstract: The present invention addresses the problem of providing an absorber and an absorbent article which have excellent leak proof property during use and water disintegratability after disposal. In order to solve this problem, in a water disintegratable absorber (4) which comprises a water disintegratable absorber layer (41) and a water insoluble resin layer (42), the amount of water absorption of the water disintegratable absorber layer (41) is 300 g/m 2  or more and tear strength in the plan view direction of the water insoluble resin layer (42) is 0.15 N/40 mm or less in a first direction as well as a second direction that is orthogonal to the first direction.
Patent EP-2768541-A1 (EP)
Inventor: OLSON CURTIS E
IPC: A61L15/44
Filed: 2012-10-17
Abstract: A method of forming hemostatic sheets. Dextran and water are mixed to form a dextran-water mixture. The dextran-water mixture is formed into a first support layer. Fibrinogen and thrombin are mixed to form a fibrinogen and thrombin mixture. The fibrinogen and thrombin mixture is dispersed on the first support layer to form a hemostatic sheet.
Patent EP-2784131-A1 (EP)
Inventor: YOO HOUNG SIK
IPC: C08L101/02
Filed: 2012-11-26
Abstract: Provided are a resin blend, which includes a first resin, and a second resin having hydrogen-binding donor and acceptor, and having a difference in surface energy from the first resin at 25 °C of 0.1 to 35 mN/m, and is formed in a layer-separated structure, a pellet, a method of manufacturing the same, and a resin molded article having a specific layer-separated structure. Because of the resin blend, a molded article may have enhanced mechanical properties and surface hardness, and additional surface coating may be omitted, thereby reducing a processing time, increasing productivity, and reducing production costs.
Patent EP-2786122-A1 (EP)
Inventor: MARTIN HANS GÖRAN EVALD
IPC: G01N21/03
Filed: 2012-11-30
Abstract: The present invention relates to a gas cell (1) for optical measurements of gas content and/or concentration comprising a cavity (1a), at least one aperture (11) for gas exchange, at least one first socket (12) for light emitting means (2) and at least one second socket (13) for light detecting means (3). The length of an optical measuring path (A) through the cavity (1a) is defined by a direct or indirect distance between a light emitting means (2) in the first socket (12) and a light detecting means (3) in the second socket (13). The present invention teaches that an epoxy mold compound is used to form at least the parts of the gas cell (1) that define the optical measuring path (A).
Patent EP-2792405-A1 (EP)
Inventor: ZHOU ZHENG
IPC: B01J8/02
Filed: 2012-05-25
Abstract: An immersion fixed bed reactor intensified by liquid flow  contains a cylindrical tank R-1 internally installed an annular cylindrical catalyst bed (ACCB) T-1 packed with solid catalysts. The inner and outer walls of the T-1 are composed of two layers of stainless steel sheets with holes. The outer layer of stainless steel perforated with holes. The inner layer of catalyst contacting stainless steel is covered with stainless steel waved mesh in circumferential direction. The bottom of T-1 is sealed with a steel plate by welding or a blind plate and the top of T-1 is fixed to R-1 with a flange. The solid catalysts are packed in the ACCB. 
     The cylindrical tank R-1 is equipped with a reaction mass inlet duct 1 at the top and mass outlet duct 2 at the bottom and the duct 2 is connected with a liquid circulating pump P-1, a liquid outlet duct valve V-1, a flow meter L-1, a heat exchanger E-1 and a normal tube inlet M-linserting into the central column space of T-1 at axial position through the top of R-1, and enables the liquid is pumped by P-1 into the central column space of T-1 and radically pass through the catalyst bed of T-1 into the space between R-1 and T-1, thus one cycle of reaction operation is accomplished. With the continuous work of the pump P-1 the liquid in R-1 will be repeatedly circulated and the reaction is simulanously carried out again and again. 
if it is gas-liquid-solid reaction system, the above-stated normal tube inlet M-1 will be substituted by a jet inlet M-2 which has a vacuum inlet tube allowing the surrounding gas or mass vapor sucked and mixed with the liquid into the central column space of T-2, then radially flows together with liquid reactants through the catalyst bed of T-1 into the annular space between R-2and T-2. The vacuum inlet tube of M-2 is connected to the outlet tube of R-2 and the gas reactant is added through the gas inlet and a gas distributor.
Patent EP-2804836-A1 (EP)
Title: Procédé de préparation d'un oxyde de manganèse au lithium à structure noyau-enveloppe
Inventor: XIA YONGYAO
IPC: H01M4/50
Filed: 2012-01-16
Abstract: L'invention concerne un procédé de préparation d'un oxyde de manganèse au lithium à structure noyau-enveloppe comprenant les étapes consistant à fournir des particules de LiM x Mn 2-x O 4  à structure spinelle, dans lequel M est un ou plusieurs ions métalliques choisis dans le groupe constitué de Li, Mg, Cr, Al, Co, Ni, Zn, Cu, et La, et 0 ≤ x < 1, en tant que particules de noyau, et à soumettre les particules de spinelle à un traitement thermique avec un réactif chimique réactif sous forme de liquide ou de gaz pour former une couche d'enveloppe sur la surface du noyau des particules. Elle concerne également l'oxyde de manganèse au lithium à structure noyau-enveloppe ainsi préparé et son utilisation en tant que matériau de cathode pour une batterie au lithium-ion.
Patent EP-2821384-A1 (EP)
Inventor: XIAO ZAOSHENG
IPC: C07C29/159
Filed: 2012-05-17
Abstract: A process for preparing cyclohexanol and cyclohexanone by cyclohexane oxidation, includes steps of: firstly processing uncatalyzed oxidation on cyclohexane by molecular oxygen, in such a manner that an oxidized mixture with cyclohexyl hydrogen peroxide serving as a primary product is generated; then decomposing the cyclohexyl hydrogen peroxide to produce cyclohexanol and cyclohexanone; and then distilling to obtain a cyclohexanol product and a cyclohexanone product, wherein the step decomposing the cyclohexyl hydrogen peroxide utilizes a three-step decomposition process combining a homogeneous catalytic decomposition process of bis(tert-butyl) chromate with a heterogeneous catalytic decomposition process of sodium hydroxide alkaline aqueous solution, including steps of: (1) performing the homogeneous catalytic decomposition by utilizing the bis(tert-butyl) chromate as a catalyst; (2) performing the heterogeneous catalytic decomposition in the sodium hydroxide alkaline aqueous solution under low alkalinity; and (3) performing the heterogeneous catalytic decomposition in the sodium hydroxide alkaline aqueous solution under high alkalinity. The process has a high total yield, a long continuous production cycle, a low consumption and a low production cost.
Patent EP-2857012-A1 (EP)
Inventor: WANG LIUYI
IPC: A61K31/137
Filed: 2012-09-28
Abstract: Disclosed are a compound ambroxol hydrochloride composition and a preparation method therefor, which relate to the field of medicine. 0.1%-99.9% by mass of ambroxol hydrochloride and 99.9%-0.1% by mass of scopolamine serving as main ingredients and mannitol are added into water for injection; stir to dissolve, then adjusting to pH 5.0 by adding an NaOH solution; add 0.1% of activated carbon with stirring for 30 minutes; filter out the activated carbon, and then filtering the liquid with 0.45 µm and 0.22 µm microporous filter membranes; fill the filtered liquid into a large plate or a vial; send into a lyophilizer, cool to -40°C, and hold the temperature for 2 hours; warm to -5°C to 0°C slowly to lyophilize the liquid, heat to 35°C, and hold the temperature for 3 hours; take out of the lyophilizer after lyophilizing to obtain a lyophilized powder injection containing ambroxol hydrochloride and scopolamine; crush the lyophilized powder injection under a sterile conditions, and sieve with a 180-mesh sieve to obtain sterile lyophilized powder containing ambroxol hydrochloride and scopolamine; and prepare various dosage forms by using the lyophilized powder as a raw material. The preparation method provided by the present invention is scientific and reasonable, and is convenient for preparing various dosage forms.
Patent EP-2886815-A1 (EP)
Inventor: TOMITA YASUYOSHI
IPC: B01D53/94
Filed: 2012-07-24
Abstract: An exhaust gas purification apparatus includes: a reduction catalyst converter that reduces and purifies nitrogen oxides in exhaust gas; a tank that stores a liquid reducing agent or precursor thereof; and an injection nozzle that injects the liquid reducing agent or precursor thereof stored in the tank on an exhaust gas upstream side of the reduction catalyst converter. Some of the exhaust gas flowing through an exhaust pipe is diverted to the tank by a bypass pipe, to cause an exchange of heat between the diverted exhaust gas and the liquid reducing agent or precursor thereof stored in the tank, thereby thawing the liquid reducing agent or precursor thereof frozen in the tank.
Patent EP-2923039-A1 (EP)
Inventor: RODNEY PAUL F
IPC: E21B47/18
Filed: 2012-11-20
Abstract: In some embodiments, an apparatus and a system, as well as a method and an article, may operate control the operation of a fluid pulse source using drilling fluid to excite vibrations in a shock sub, increasing the axial vibration in a drill string to reduce static friction between the drill string and a formation surrounding the drill string. The vibrations are excited at a fundamental frequency that is outside of the operational communications frequency range of an associated acoustic telemetry communications system. Additional apparatus, systems, and methods are disclosed.
Patent EP-2692839-A1 (EP)
Inventor: CORRADI MARCO
IPC: C10M133/02
Filed: 2013-07-16
Abstract: The use, in the lubrication of a spark-ignited or compression-ignited internal combustion engine which is fuelled with a biofuel, of a minor amount of an oil-soluble or oil-dispersible additive component (B), as defined herein, in combination with a minor amount of an oil-soluble or oil-dispersible additive component (C), as defined herein, in a lubricating oil composition, to reduce and/or inhibit the corrosion of the metallic engine components, wherein the lubricating oil composition becomes contaminated with the biofuel during operation of the engine.
Patent EP-2720177-A1 (EP)
Inventor: Ioannis ARGIRIADIS
IPC: G06Q10/08
Filed: 2013-12-02
Abstract: The method involves assigning an identification code to a mobile communication device (13) having a locating device (131). The registration of the identification code in database (15) is performed. A transport request associated with the identification code in the database is detected and transmitted to mobile communication device. The tracking code is submitted to a contracting entity (16) of the transfer order. The tracking of the detection device which is unlockable by tracking code is performed for a predetermined period. Independent claims are included for the following: (1) mobile communication device; and (2) computer program stored on data carrier for storing instructions for transportation tracking.
Patent EP-2613233-A1 (EP)
Inventor: KIM BYUNG-JIK
IPC: G06F3/041
Filed: 2013-01-07
Abstract: A sensing apparatus and method are provided for determining an input point of a touch. A sensing loop unit includes at least one loop. Each of the at least one loop includes two sub-loops separated by a predetermined distance. An area determination loop unit determines one of the two sub-loops of each of the at least one loop that corresponds to the input point. A controller determines a plurality of candidates of the input point based on a first input signal from the sensing loop unit, and determines the input point from among the plurality of candidates of the input point based on a second input signal from the area determination loop unit.
Patent EP-2620081-A1 (EP)
Inventor: VAN BERGEN HARALD
IPC: A47B96/02
Filed: 2013-01-25
Abstract: The presentation bar (12) comprises an elongate support surface for supporting a side portion of a presentation surface element (16), and a holding element arranged at the narrow side of the support surface. The holding element is arranged on the outer side of the presentation surface element and is hooked with the upwardly facing hooks. A securing element is arranged for securing the presentation surface element on the support surface. An independent claim is included for presentation system.
Patent EP-2762261-A1 (EP)
Inventor: DEICHSEL ECKARD
IPC: B23K26/38
Filed: 2013-02-01
Abstract: Cutting optics comprises at least one optical element for beam shaping and focusing the laser beam on a workpiece. At least one optical element is provided for correcting or targeted modulation of chromatic aberration. An independent claim is also included for a laser cutting machine comprising a cutting optics and at least one laser source for laser light with a spectral width greater than 10 nm full width at half maximum (FWHM), where collimated, focused or divergent is available in a free jet before cutting optics, preferably the laser radiation is conveyed by transport for cutting optical fiber and immediately before the cutting optics emerges from the fiber end.
Patent EP-2631910-A1 (EP)
Inventor: TAKAHASHI SHUSUKE
IPC: G11B27/10
Filed: 2013-02-15
Abstract: Provided is a signal processing apparatus including a first periodicity detecting section detecting periodicity information of an acoustic signal included in a first content, as first periodicity information, a second periodicity detecting section detecting the periodicity information of an acoustic signal included in a second content, as second periodicity information, a similarity calculating section calculating a similarity between the first periodicity information detected by the first periodicity detecting section and the second periodicity information detected by the second periodicity detecting section, and a synchronization information generating section generating synchronization information used at a time of synchronizing the first content and the second content, based on the similarity calculated by the similarity calculating section.
Patent EP-2770804-A1 (EP)
Inventor: BRANDSMA EWOUT
IPC: H05B44/00
Filed: 2013-02-26
Abstract: Lighting control method conceived for controlling the illumination of a working area (desk, laptop, etc.) wherein an RFID-enabled light sensor attached to said working area measures incident light on the working area, and wherein an RFID-enabled luminary periodically reads the measured incident light from said RFID-enabled light sensor and adapts its light level in dependence on the measured incident light, such that a predefined illumination level on the working area is maintained.
Patent EP-2654054-A1 (EP)
Inventor: HOFSAESS MARCEL P
IPC: H01H37/54
Filed: 2013-04-03
Abstract: A temperature-dependent switch (10) with a temperature-dependent switching mechanism (15), which, depending on its temperature, opens or closes at least one switching contact (24), which is formed by two contact parts (17, 20) that are in contact by their switching areas (25, 26) when the switch (10) is closed, has as a heating resistor one of the contact parts (17, 20), which consists at least partially of resistance material. The contact part (17, 20) that is formed as a heating resistor comprises a body that comprises the resistance material and has a top layer of contact material on its switching area (25, 26) ( Figure 1 ).
Patent EP-2662287-A1 (EP)
Inventor: ASTON RICHARD W
IPC: B64G1/00
Filed: 2013-05-10
Abstract: A multiple space vehicle launch system (10) that may be adapted to be disposed within a payload region (20) of a launch vehicle fairing (14). The launch system may include a first space vehicle (16), a second space vehicle (18) releasably attached to the first space vehicle (16) and oriented relative to the first space vehicle (16) such that, when placed within the fairing (14), a launch load of the first space vehicle (16) is transmitted to and borne by the second space vehicle (18). In certain embodiments, the first and second space vehicles (16, 18) each may include one of an electrical propulsion unit (40) and a hybrid chemical and electrical propulsion unit (42). Use of electrical or hybrid chemical and electrical propulsion units (40, 42) enables the second space vehicle (18) to bear all or a significant portion of the launch load of the first space vehicle (16), thereby eliminating the need for additional support structure.
Patent EP-2687283-A1 (EP)
Inventor: VIZIER NICOLAS
IPC: B01D53/86
Filed: 2013-07-16
Abstract: The installation has a gas processing circuit (3a) arranged with a denoxifier. A regeneration circuit (3b) regenerates a catalyst and comprises a gas inlet (17) in a catalytic reactor (1) communicating with an upstream conduit (19) and a gas outlet (21) communicating with a regeneration gas discharge conduit. The discharge conduit communicates with an outlet unit (29) for heating a gas, and a gas inlet. A gas heating unit comprises a gas exchanger (33) in which the gas circulates without mixing at a first temperature and a second temperature from the conduit. An independent claim is also included for a method for treating gas.