baber/WOPTO huggingface dataset:
Patent EP-1737609-A4 (EP)
Inventor: KRAL RICHARD F
IPC: B23K35/40
Filed: 2005-04-22
Abstract: L'invention concerne une électrode de soudure à forte teneur en carbone pour la soudure d'acier haute résistance, faisant appel à des techniques de soudure à l'arc en atmosphère gazeuse : plusieurs perles de matériau de soudure fondu permettent de relier des extrémités de rail ou de remplir une fente dans un rail, aux fins de réparation; ladite électrode permet d'éviter la présence de zones adjacentes molles et cassantes sur l'étendue d'une ligne de soudure à la fusion, engendrant une migration de carbone depuis l'acier haute résistance riche en carbone vers le dépôt de soudure à plus faible teneur en carbone.
Patent EP-1701505-A4 (EP)
Title: A method for selecting the authentication manner at the network side
Inventor: HUANG YINGXIN
IPC: H04L9/32
Filed: 2005-09-19
Abstract: The present invention discloses a method for a network to choose an authentication mode, wherein the key lies in that, according to the received authentication information in the authentication vector request message from S-CSCF as well as according to type of the requesting subscriber, HSS returns authentication information of the Early-IMS-based authentication vector to S-CSCF, or returns authentication information of the Full-IMS-based authentication mode to S-CSCF, or directly returns failure information to S-CSCF. If it is under the former two situations, the subscriber will be authenticated by adopting the corresponding authentication mode, and then S-CSCF will return access-allowed or access-rejected information to the subscriber according to authentication result. If it is in the latter situation, S-CSCF will directly send access-rejected information to the subscriber. By applying the present invention, the network can choose a proper authentication mode to authenticate the subscriber according to the subscriber's requirements, so that processing ability of the network is enhanced and the network is compatible with original security protocols to the fullest extent.
Patent EP-1871232-A4 (EP)
Title: Radiotherapy treatment monitoring using ultrasound
Inventor: FALCO TONY
IPC: A61B8/08
Filed: 2005-09-20
Abstract: Methods and systems for assessing the effects of therapy on a patient include obtaining baseline and treatment ultrasound scans of a treatment area of a patient where the treatment ultrasound scans are taken subsequent to the baseline scan and at various times during a course of radiotherapy treatment sessions. The baseline and treatment ultrasounds are compared, and as a result a damage map representing cell death within the treatment area can be constructed.
Patent EP-1829900-A4 (EP)
Title: Ethylene polymer fine particles, functional group-containing ethylene polymer fine particles, and catalyst carrier for production thereof
Inventor: NAKAYAMA YASUSHI
IPC: C08F4/658
Filed: 2005-11-18
Abstract: The present invention provides ethylene-based copolymer microparticles and functional group-containing ethylene-based copolymer microparticles that have particle diameter smaller than that of conventional polyethylene fine-particles, no inter-particle agglomeration, very narrow particle size distribution, and high sphericity, in which requirements (A) to (E) below are satisfied.  The invention also provides non-agglomerated spherical magnesium containing microparticles used as magnesium-containing carrier component for olefin-polymerization catalysts that can manufacture the above microparticles.  (Requirements)  (A) The intrinsic viscosity [·] measured in decalin at 135°C is in the range of 0.1 to 50 dl/g, (B) at least 95 wt% or more of particles pass through a mesh screen with an opening of 37 µm, (C) the median diameter (d 50 ) measured by laser diffraction scattering is 3 µm   d 50    25 µm, (D) the circularity coefficient is 0.85 or more, and (E) the variation coefficient of particle diameter (Cv) is 20% or less.
Patent EP-1811699-A4 (EP)
Title: A method of realizing soft frequency reuse in the wireless communication system and the device thereof
Inventor: YANG XUEZHI
IPC: H04B1/713
Filed: 2005-11-29
Abstract: The embodiments of the present invention disclose a method, system and apparatus for implementing soft frequency reuse in a wireless communication system, in which an area at the border of a cell or sector, i.e., far from the base station of the cell or sector, a frequency reuse scheme with a frequency reuse factor equal to 3 is adopted; and an inner area of the cell or secotr, i.e., near the base station of the cell or sector, a frequency reuse scheme with the frequency reuse factor is 1 equal to adopted. Since the transmission power is limited in the inner area of the cell or sector, an island coverage in with the frequency reuse factor equal to 1 is formed. Different frequency reuse factors at different part of the cell or sector not only solve the problem of inter-cell interference in continuous coverage and improve the transmission rate at the border of the cell or sector, but also fully utilize precious frequency resources and achieve high rate communication, therefore the method provided by the embodiments of the present invention may be referred to as a method for implementing soft frequency reuse. The inter-cell interference may thus be eliminated through a controllable method provided by the embodiment of the present invention, which facilitates the implementation of invalid resource management policies and improve the stability of the network.
Patent EP-1845081-A4 (EP)
Inventor: OGINO MASAKI
IPC: C07C235/78
Filed: 2006-01-31
Abstract: 本発明は、式（Ｉ）または（ＩＩ）［式中、環Ａは置換されていてもよい環（該環はピロリジン、ピペリジンまたはピペラジンでない）を、環Ｂは置換されていてもよい芳香環を、環Ｄは置換されていてもよい環を、Ｒ１およびＲ２は独立して、水素原子または置換基を、Ｒ３は水素原子またはＣ１−
６アルキル基を示すか、環Ａと結合して非芳香環を形成し、環Ａａは置換されていてもよい芳香族炭化水素を、ＹはＣＨまたはＮを、Ｒａ１は置換されていてもよい炭化水素基を、Ｒａ２およびＲａ３は独立して、水素原子または置換基を示す。〕で表される化合物またはその塩である。本発明によれば、ＤＧＡＴ阻害作用を有し、ＤＧＡＴの高発現または高活性化に起因する疾患または病態の治療または改善に有用である化合物を提供することができる。
Patent EP-1873160-A4 (EP)
Inventor: KATSUKI TSUTOMU
IPC: C07F9/40
Filed: 2006-03-20
Abstract: 本発明は、芳香族アルデヒドのみならず脂肪族アルデヒドに対しても十分に高いエナンチオ選択性で光学活性なα-ヒドロキシホスホン酸及びその誘導体を生成させることが可能な製造方法に関し、より詳しくは、下記式(I)、式(I')、式(II)又は式(II')：

［式中、Ｒ1は独立してアルキル基又はアリール基で；Ｒ2は独立してアルキル基又はアリール基で；Ｒ3は独立してアルキル基又はアリール基で、２つのＲ3は互いに結合して環を形成してもよく；Ｒ4は独立して水素原子、ハロゲン原子、アルキル基、アルコキシ基、ニトロ基又はシアノ基で；Ｒ5はアルキル基で；Ｘ1はハロゲン原子、アルキル基、アルコキシ基、アセトキシ基又はトルエンスルホニルオキシ基である］で表される光学活性アルミニウム(サラレン)錯体を触媒として使用し、アルデヒドをホスホン酸又はその誘導体で不斉ヒドロホスホニル化することを特徴とする光学活性なα-ヒドロキシホスホン酸又はその誘導体の製造方法に関するものである。
Patent EP-1892826-A4 (EP)
Inventor: KEGASA KOYO
IPC: H03B5/12
Filed: 2006-05-22
Abstract: L’invention concerne un oscillateur pourvu d’un élément actif qui sort un signal ayant une fréquence spécifiée en réalisant une oscillation à la fréquence prescrite ; un élément d’impédance selon lequel une impédance devient inférieure, à une fréquence inférieure à la fréquence prescrite, à l’impédance à la fréquence prescrite ; et un condensateur. Au moins un des terminaux de signal disposés dans l’élément actif est connecté à la terre à travers un circuit en série de l’élément d’impédance et du condensateur.
Patent EP-1899199-A4 (EP)
Title: Flexible housing for an airbag module
Inventor: ROSE LARRY D
IPC: B60R21/217
Filed: 2006-04-26
Abstract: A housing for an airbag module that contains an inflatable airbag cushion in a compacted configuration before being inflated by inflation gas supplied by an inflator device. The housing includes a collar formed of a rigid material for attaching the housing to a vehicle and a chute assembly formed of a flexible material and secured to the collar.
Patent EP-1927584-A4 (EP)
Inventor: CHIBA KAZUHIRO
IPC: C07C63/36
Filed: 2006-09-20
Abstract: 化学反応は液相にて行うことができ、反応終了後の液相から、特定の化合物を分離することが容易となり、また、分離した化合物が担体に結合したままの状態で、構造解析等による化合物の評価を行うことができ、更には、担体から化合物を容易に分離することができる分離用担体及び化合物の分離方法を提供する。 　ベンゼン環上に他の化合物と結合する反応部位を一箇所有し、当該反応部位のオルト位及びパラ位に、それぞれ、特定の炭素数以上の長鎖の基を、酸素原子を介して有する構造の分離用担体とする。
Patent EP-1924990-A4 (EP)
Title: Optical recording medium and optical recording apparatus
Inventor: MATSUMOTO IPPEI
IPC: G11B20/10
Filed: 2006-09-11
Abstract: To provide an optical recording medium that includes a substrate and a multilayered recording layer disposed on or over the substrate and where information is recorded by irradiating the recording layer with a laser beam to cause change in its optical characteristics, wherein judgment information concerning a recording condition for the optical recording medium is previously recorded so as to be readable by irradiation with a laser beam.
Patent EP-2012893-A4 (EP)
Title: Motorized toy creature
Inventor: WILLETT WILLIAM
IPC: A63H11/10
Filed: 2007-05-04
Abstract: A multi-directional radio controlled toy, having a main vehicle with housing configured as a creature-like head containing propulsion and control components including two drive motors with controller, drive wheels coupled with the motors, power supply and wireless signal receiver coupled with the controller. An unpowered body portion trails the main vehicle and body members movably connected together by articulated couplings to permit body articulation throughout substantially the entire body portion of the creature-like device. A jaw moving mechanism in the main vehicle is powered by the motors to raise an upper jaw portion of the head until tripped by contact of a trigger at the front end of the main vehicle.
Patent EP-2060029-A4 (EP)
Title: Resources management in dual services terminal
Inventor: FISCHER PATRICK
IPC: H04L12/28
Filed: 2007-10-05
Abstract: Methods and apparatus are provided to minimize conflicts caused by simultaneous unicast and broadcast transmission/reception in a mobile communication device. The mobile communication device selects a technology for the reception of a broadcast/multicast/unicast service and then disables the use of specific technologies or the use of a specific technology on a specific frequency band that might interfere with the reception of another service.
Patent EP-2130265-A4 (EP)
Title: Multi-stabilized nbti composite superconducting wire
Inventor: PYON TAEYOUNG
IPC: H01L39/14
Filed: 2008-03-28
Abstract: A light-weight, aluminum core, multi-stabilized, superconducting wire. The superconducting wire has NbTi superconducting filaments embedded in a normal stabilizing copper metal matrix that encapsulates an aluminum central core.
Patent EP-2265309-A4 (EP)
Title: Ventilation circuit adaptor and proximal aerosol delivery system
Inventor: MAZELA JAN
IPC: A61M16/14
Filed: 2009-03-17
Abstract: An adaptor for delivering an aerosolized active agent to a patient with concomitant positive pressure ventilation includes an aerosol flow channel having an aerosol inlet port and a patient interface port, and defining an aerosol flow path from the aerosol inlet port to and through the patient interface port; and a ventilation gas flow channel in fluid communication with the aerosol flow channel and having a gas inlet port and a gas outlet port, and defining a ventilation gas flow path from the gas inlet port to and through the gas outlet port, wherein the ventilation gas flow path is at least partially offset from the aerosol flow path and at least partially encircles the aerosol flow path. Systems and methods for delivering an aerosolized active agent to a patient with concomitant positive pressure ventilation incorporate the adaptor.
Patent EP-2531060-A4 (EP)
Title: Table
Inventor: ASHBY KENT
IPC: A47B3/083
Filed: 2011-02-03
Abstract: A table may include a table top and a leg assembly. The leg assembly may be moved between use and storage positions, and the movement of the leg assembly may move a cross member between a first position in which the cross member resists folding of the table top and a second position in which the cross member facilitates folding and unfolding of the table top. The table top may include first and second sections with portions that overlap and/or interlock when the table top is unfolded. When the table top is in the unfolded position, movement of the leg assembly towards the use position may move the cross member towards the overlapping and/or interlocking portions, which may move the overlapping and/or interlocking portions towards each other. When moved towards each other, the overlapping and/or interlocking portions may be securely connected.
Patent EP-0025794-A4 (EP)
Title: Method and apparatus for measuring antibody levels.
Inventor: KEESE CHARLES RICHARD
IPC: G01N33/558
Filed: 1980-10-08
Abstract: Diagnostic device employing a solid, rigid diagnostic substrate (16) (having as a part there of an exposed layer of first immunologically reactive biological particles (16b)) in combination with means (18) spaced therefrom for containing a solution of second immunologically reactive biological particles specific to the first particles. Preferably these elements are arranged with the layer of first immunologically reactive biological particles (16b) on a glass slide (16) having a metallized surface (16a) and facing the containing means (18) with spacing therebetween. This spacing defines a wedge-shaped volume for containing test fluid (21). With a test fluid in place, after allowing diffusion to occur for a predetermined period of time, the extent of formation of a layer of the second particles (i.e., a second layer) on the first layer is determined. If such a second layer develop s, this determination can be related to the concentration of first particles in the test fluid. Presence of the second layer is visible with good contrast to the unaided eye.
Patent EP-0028657-A4 (EP)
Title: Hollow multilayer printed wiring board, and method of fabricating same.
Inventor: KUROSAWA KEIJI
IPC: H05K1/05
Filed: 1980-12-01
Abstract: The hollow multilayer printed wiring board is composed of plural print boards (1), (2), (3), (4) laminated with a predetermined spacing therebetween, each of which has a signal-conducting pattern (6) formed on at least one surface thereof and a land-conducting pattern (7) formed on at least one surface thereof. The board has through-holes (10) which are plated to connect with the land-conducting pattern and each of the through-holes and a plated through-hole in at least one board of the boards adjacent thereto are positioned on a straight line so as to provide a plated through-hole or an interstitial wire hole (12), (13). Formed on at least the upper- and lower- end surfaces of each through-hole (10) are low melting-point metal layers which function as conductors among the signal conducting patterns in 2 or more of the plural boards and as layer-bonding materials for the plural boards. The laminated boards, except at least one of the outer sides, is made of a heat-proof organic plastics-sheet or an insulated metal.
Patent EP-0116069-A4 (EP)
Title: Bi-vertical main distributing frame connector.
Inventor: SCERBO LOUIS JOSEPH
IPC: H01R9/00
Filed: 1983-07-14
Abstract: A connector (100) has cross-connect terminals (122) which interconnect telephone central office wiring and outside plant wires. The connector (100) consists of two connector units (101, 102) arranged in mirror relationship. The connector (100) is totally front-facing and has designation dividers (125, 131) to facilitate identification of the cross-connect terminals (122) and associated protector modules (108).
Patent EP-0148259-A4 (EP)
Title: Stabilized chitin.
Inventor: BADE MARIA L
IPC: C08B37/08
Filed: 1984-06-25
Abstract: A stabilized, sparsely esterified chitin polymer which has been dissociated and purified from a naturally occurring calcified chitin/protein matrix, and which substantially retains the structural features of the chitin matrix in that it comprises elongated fibers which are rapidly and quantitatively recognized by enzymes specific for naturally occuring chitin. The chitin polymer is made by a method in which the naturally occuring matrix is first decalcified and deproteinized, and then the chitin is dispersed and stabilized in a cold dilute ester-forming acid before being recovered. The polymer is useful in various processes involving reactions with enzymes specific for naturally occurring chitin, and as a feedstock for producing products resulting from action of such enzymes.
Patent EP-0236455-A4 (EP)
Inventor: NELSON BARTON L
IPC: B05B3/06
Filed: 1986-09-17
Abstract: Une tête d'arrosage rotative (10) comprend un corps d'arrosage (12) dépourvu de joints dynamiques et assure la communication entre une source d'eau sous pression et une sortie (14) pour envoyer l'eau dans l'atmosphère sous la forme d'un premier jet ayant un axe vertical. Un distributeur rotatif (16) présente des surfaces (18) qui interfèrent avec le jet pour (1) établir une composante de force de réaction agissant sur le distributeur dans une direction tangentielle à son axe de rotation de manière à en effectuer le mouvement de rotation autour de l'axe de rotation et pour (2) diriger le jet en une configuration d'un ou plusieurs jets incluant au moins un jet s'éloignant du distributeur dans une direction ayant une composante s'étendant vers l'extérieur depuis l'axe vertical du jet primaire de manière à définir le rayon de la configuration d'atomisation circulaire. Une unité de réduction de vitesse (20) est associée de manière opérative au distributeur pour en réduire la vitesse de rotation résultant de la composante de force de réaction, et ce depuis une vitesse de tourbillonement relativement élevée qui se produirait sans cette unité de réduction de vitesse jusqu'à une vitesse relativement faible.
Patent EP-0291519-A4 (EP)
Title: Mobile, self-contained blood collection system and method
IPC: A61M1/36
Filed: 1987-10-13
Abstract: Methods and systems for collection of blood components, such as plasma, from donors (D). One method includes the steps of collecting a unit of whole blood from a donor (D); forcing the collected blood unit through a plasma separator (90); accumulating the plasma in a container (94); and returning concentrated cells to the donor (D). One system includes a disposable blood collection set  (14) and a reusable fixture (12) into which the collection set (14) can be mounted. The fixture (12) is operated by a self-contained energy source requiring no exterior electrical connection or other external source of energy.
Patent EP-0359822-A4 (EP)
IPC: B25J9/18
Filed: 1988-08-04
Abstract: Un procédé permettant de commander l'orbite d'un robot consiste àexécuter un travail de soudage en faisant suivre à une pièce à souder une orbite prédéterminée par rapport à un chalumeau de soudage fixe. Le chalumeau de soudage (1) est disposé en position fixe pendant qu'une pièce à souder (W) est saisie par une main de robot. Avant que le travail de soudage commence, la pièce à souder est placée en chaque point cible (a1, a2) et des positions de coordonnées (T1, T2) de la pièce à souder correspondant aux positions d'actionnement de la main du robot sont indiquées pour chaque position cible. Pendant le travail de soudage, diverses parties d'actionnement du robot, les bras et la main du robot compris, sont mues de sorte que la position de déplacement de la pièce à souder coïncide avec une série de positions de coordonnées de la pièce à souder calculées, grâce à l'utilisation de la fonction de reproduction du robot. En conséquence, le travail de soudage est effectué le long d'une orbite prédéterminée sur la pièce à souder, bien que la position de la pièce à souder par rapport à l'extrémité du bras (4) change avec le mouvement de la pièce à souder.
Patent EP-0381698-A4 (EP)
Title: Transtracheal catheter system
IPC: A61M25/00
Filed: 1988-09-26
Abstract: A system for continuously supplying supplemental therapeutic oxygen to a patient to enhance atmospheric breathing comprising an oxygen supply source (35) for continuously supplying low pressure low volume oxygen to a patient (p) at relatively low flow rates; flexible oxygen supply tube devices for supplying oxygen from said oxygen supply source (38) to the patient (p); and a continuous one-piece constant diameter flexible elongated tracheal tube member (10) being flexible when inserted into an operative position whithin the trachea (14) to provide therein a proximate end side wall portion (68) having an unrestricted inlet opening (24) therein located posterior of the neck of a patient and a straight distal side wall portion (70) located in the trachea (14) and having an unrestricted distal end outlet opening (78) located in upwardly spaced relationship to the bronchial tubes (16 and 17) of the patient.
Patent EP-0374259-A4 (EP)
Title: Two opposed main shaft type cnc lathe
IPC: G05B19/18
Filed: 1989-04-19
Abstract: A CNC lathe provided with two opposed head stocks (2a, 2b), two turret type tool rests (3a, 3b), and a slanting base (1), the first head stock (2a) being fixed to the base (1), the second head stock (2b) being provided so that it can be moved and positioned in the direction of a main shaft only, two tool rests (3a, 3b) being arranged at the back of the head stocks (2a, 2b). A CNC lathe having the above-mentioned construction, in which each head stock is provided independently with a main shaft motor (21), a mechanically engageable and disengageable main shaft indexing driving unit (23), and main shaft side and indexing driving unit side encoders (27, 26), adapted to carry out a phase matching operation by rotating an indexing motor (40) on the basis of a phase difference detected by the encoders when the main shaft indexing driving unit (23) is connected to a main shaft (11) and when transfer of a work (16) is made between the main shafts (2a, 2b). A CNC lathe having the above-mentioned construction and provided with a synchronizing control unit (53) adapted to segment the output pulses from the encoders (27) on the main shafts on a minute time basis and correct a speed command in accordance with the magnitude thereof. According to the present invention, a CNC lathe having a first head stock of a high rigidity, capable of using a bar feeder of a conventional construction and having an improved efficiency in carrying out a work machining operation including an indexing machining operation using two main shafts an improved efficiency of machining a bar material which requires a cutting-off when the transfer of the work is made between the main shafts can be obtained.
Patent EP-0408719-A4 (EP)
IPC: C08G59/34
Filed: 1990-01-29
Abstract: On a mis au point un procédé de préparation d'hydroxyéthers de polybutènes époxydés, dans lequel les groupes époxyde desdits polybutènes époxydés sont trisubstitués à environ 70 % et tétrasubstitués à environ 20 %. On fait réagir des composés hydroxyle avec des polybutènes époxydés afin d'obtenir des composés présentant une flexibilité, une résistance à l'eau, un onctuosité et une adhérence améliorées comparé auxdits composés hydroxyle.
Patent EP-0417240-A4 (EP)
Title: Process for reducing propenyl ether concentration in hydroxy-functional polyether compounds
IPC: C08G65/34
Filed: 1990-03-06
Abstract: The concentration of propenyl ethers in a hydroxy-functional polyether having oxypropylene units is reduced by a process including the step of contacting the polyether with an acid ion exchange resin for a time and at a temperature sufficient for the conversion of at least some of the propenyl ethers to propionaldehyde and in the presence of sufficient water for the conversion. Optionally, the polyether is treated with an epoxy compound in an amount sufficient to reduce the acidity of the polyol.
Patent EP-0469129-A4 (EP)
Title: Method for producing infection resistant materials and infection resistant materials
IPC: C08K5/06
Filed: 1991-02-18
Abstract: The present invention relates to a method for producing infection resistant materials, devices or part thereof from a molten blend of at least one polymer, in which at least a compound of the general formula (1): R1-O-((CH2)ai-O)n-R2, where: R1 is a saturated or unsaturated hydrocarbon group; ai is, for i = 1 to n, an integer greater or equal to 2; R2 is an organic group possibly substituted; and n is an integer selected so that the HLB of said compound is comprised between 12 and 20, is mixed with said polymer, said compound acting as an antioxidant, as a plasticizer and as an antiviral agent.