baber/WOPTO huggingface dataset:
Patent EP-1978399-A1 (EP)
Inventor: UESAKA TETSUYA
IPC: G02B5/30
Filed: 2006-11-02
Abstract: The present invention provides a liquid crystal display device comprising at least: a backlight; a polarizer; a first optically anisotropic layer with a retardation of 210 to 300 nm at a wavelength of 550 nm; a second optically anisotropic layer with a retardation of 50 to 140 nm at a wavelength of 550 nm; a third optically anisotropic layer with negative optical anisotropy; a liquid crystal cell comprising upper and lower substrates facing each other and a liquid crystal layer sandwiched between the upper and lower substrates; a fourth optically anisotropic layer with a retardation of 50 to 140 nm at a wavelength of 550 nm; a first optically anisotropic layer with a retardation of 210 to 300 nm at a wavelength of 550 nm; and a polarizer, arranged in piles in this order from the backlight, 
the second optically anisotropic layer comprising at least a liquid crystal film with a fixed nematic hybrid liquid crystal orientation structure. The liquid crystal display device provides bright images and is high in contrast and less in viewing angle dependency.
Patent EP-2022189-A1 (EP)
Inventor: PINEL STEPHANE
IPC: H04B7/15
Filed: 2006-05-04
Abstract: L'invention concerne un ensemble répéteur sans fil. Cet ensemble comprend : un récepteur qui permet de recevoir des communications de données sans fil, ledit récepteur comportant une antenne qui permet de recevoir des signaux analogiques, un filtre de récepteur conçu pour permettre à des fréquences d'une plage prédéterminée de passer sur un amplificateur de récepteur, l'amplificateur de récepteur étant conçu pour amplifier un signal émis par le filtre du récepteur; un émetteur qui permet de transmettre des communications de données sans fil, l'émetteur comprenant un amplificateur d'émetteur qui permet de dynamiser un signal provenant du récepteur; un filtre d'émetteur conçu pour permettre à des fréquences d'une plage prédéterminée de passer sur l'antenne de l'émetteur; et une antenne d'émetteur qui permet de transmettre des signaux en provenance de l'ensemble répéteur; ainsi qu'une connexion câblée entre le récepteur et l'émetteur, le récepteur et l'émetteur étant en communication câblée. L'ensemble répéteur sans fil de l'invention peut fonctionner à environ 60 GHz.
Patent EP-1954785-A1 (EP)
Title: Hydrodesulfuration selective du naphta avec decomposition des mercaptans a haute temperature
Inventor: GREELEY JOHN PETER
IPC: C10G67/02
Filed: 2006-11-14
Abstract: L’invention concerne un procédé d’hydrodésulfuration sélective des flux de naphta oléfiniques contenant une quantité importante de soufre organiquement lié et d’oléfines. Le flux de naphta oléfinique est désulfuré de façon sélective au cours d’une première étape réactionnelle d’hydrodésulfuration. Le flux effluent est ensuite mis en contact avec un agent d’épuisement, par exemple de la vapeur ou une solution d’amine, dans une zone d’élimination de H2S afin d’éliminer ce composé de l’effluent. Il en résulte une réduction de la pression partielle de H2S dans le flux de procédé. Le flux de procédé est ensuite soumis à une seconde étape réactionnelle de désulfuration, puis à une étape de décomposition des mercaptans de manière à diminuer la teneur en soufre sous forme mercaptan dans le flux de produit final. Selon un second mode de réalisation, le flux effluent provenant de la première étape réactionnelle d’hydrodésulfuration est directement introduit, après passage dans la zone d’élimination de H2S, dans l’étape de décomposition des mercaptans au cours de laquelle la teneur totale en soufre et la teneur en soufre sous forme mercaptan sont abaissées dans le flux de produit final.
Patent EP-1957711-A1 (EP)
Title: Composition d'insolubilisation aqueuse a base de glyoxyl, destinee a un traitement de surface de papier et de carton
Inventor: TROUVE CLAUDE
IPC: D21H19/44
Filed: 2006-11-23
Abstract: L'invention concerne une composition d'insolubilisation aqueuse destinée à un traitement de surface de papier et de carton. Cette composition comprend un mélange constitué de glyoxal et d'au moins un orthophosphate métallique alcalin. L'invention concerne également l'utilisation de cette composition.
Patent EP-1973865-A1 (EP)
Title: Fabrication de diformiate de sodium
Inventor: HAUK ALEXANDER
IPC: C07C53/06
Filed: 2006-12-28
Abstract: La présente invention concerne un procédé de fabrication d’une préparation solide de diformiate de sodium ayant une teneur en acide formique supérieure ou égale à 35 % en poids par rapport au poids total de la préparation de diformate de sodium, procédé selon lequel une solution aqueuse (E) comprenant du formiate de sodium et de l’acide formique en un rapport molaire HCOOH:HCOONa supérieur à 1,5:1 est préparée à température élevée, ladite solution ayant un rapport molaire HCOOH:H2O supérieur ou égal à 1,1:1, la solution aqueuse (E) est cristallisée afin d’obtenir une phase solide (F) et une liqueur mère (G), et la phase solide (F) est séparée de la liqueur mère (G), (i) la liqueur mère (G) étant introduite dans un appareil de distillation (DV) ; (ii) la liqueur mère (G) présente dans l’appareil de distillation (DV) étant mélangée avec une base (A) contenant du sodium afin d’obtenir un mélange (B) comprenant du formiate de sodium et de l’acide formique ; (iii) le mélange (B) obtenu à l’étape (ii) étant mélangé avec de l’acide formique (D) afin d’obtenir la solution aqueuse (E) ; et (iv) l’excès d’eau (C) étant sensiblement éjecté uniquement par retrait de l’appareil de distillation (DV). L’invention concerne également l’utilisation d’une préparation solide de diformiate de sodium pouvant être obtenue par le procédé selon l’invention en tant qu’additif alimentaire pour aliments pour animaux, notamment pour aliments pour animaux monogastriques et notamment pour aliments pour antenais et/ou volaille.
Patent EP-1957568-A1 (EP)
Inventor: KUVSHINNIKOVA OLGA I
IPC: C08K3/04
Filed: 2006-12-04
Abstract: L'invention concerne des compositions de résine comprenant un mélange colorant comprenant au moins un pigment inorganique reflétant les infrarouges et au moins un colorant organique, le mélange du pigment inorganique et du colorant organique permettant d'obtenir un élément moulé présentant une valeur L* inférieure à environ 30 comprenant un composant spéculaire, et une accumulation de chaleur (HBU) mesurée conformément à ASTM D4803-89 inférieure à environ 34 °C. L'invention concerne également un procédé de fabrication de telles compositions, ainsi que des articles fabriqués à partir de telles compositions.
Patent EP-1946685-A1 (EP)
Inventor: LEIKAM JUERGEN
IPC: A47J37/06
Filed: 2007-01-19
Abstract: The invention relates to a grilling plate (1), which is divided into different sections (2, 3, 4, 5), wherein at least a part of the sections (2, 3, 4, 5) is connected to a heating element (6, 7), To better maintain different temperatures in different sections, the invention is characterized in that the grilling plate (1) comprises a plate (8) forming the top side (9) of it and extending uniformly along all sections (2, 3, 4, 5), wherein the sections (2, 3, 4, 5) are divided by at least one groove (10, 11) being arranged in the bottom side (12) of the plate (8).
Patent EP-1832808-A1 (EP)
Inventor: HIERZER ANDREAS
IPC: F21V14/00
Filed: 2007-03-12
Abstract: The arrangement (1) has partially translucent diffuser units (2a,2b), which are arranged along a side preferably at opposite sides of jet direction (S) of a light (3). The diffuser units are produced from a flexible material such as fiber or a foil, where the diffuser units include several plates, and different structures. The light includes illuminants, which are arranged in one or more parallel rows. The diffuser units are designed as rollable hanging units. The light arrangement can be directly integrated into the window.
Patent EP-1971027-A1 (EP)
Inventor: CHEN CHIH-FENG
IPC: H03J1/00
Filed: 2007-03-13
Abstract: A handheld spectrum scanner comprises a radio module, a central processing unit (CPU), a display module, a power module for supplying power, and a switch setting module acting as controlling interfaces for inputting scan conditions. The radio module comprises an antenna, a filter amplifier, a transducer and a demodulator. The antenna receives frequency signals of wireless electric waves. The filter amplifier amplifies the frequency signals. The transducer and the demodulator analyze energy of the frequency signals and output the scanned result to the CPU. The CPU compares the variation of the voltage level of the scanned result from the radio module based on scan conditions input by the switch selling module, and outputs the determined result. The display module has a display for displaying the determined result from the CPU.
Patent EP-1804020-A1 (EP)
Inventor: FUGE JONATHAN PAUL
IPC: G01B7/00
Filed: 2002-09-05
Abstract: A touch-trigger probe is described having a workpiece-contact sensor (15) in the form of a kinematic seating (10) and workpiece contacting stylus (12). A processor µP in the form of a reprogrammable PIC microcontroller is used to monitor the signal from the sensor 15. When the signal is above a threshold for a continual period of time (Ct Fig 3) then the processor issues a trigger signal. The monitoring of the time period (Ct) may be delayed. This delay (Ci Fig 4) allows triggering initiated by the shock wave produced initially when workpiece contact occurs.
Patent EP-1988296-A1 (EP)
Inventor: MUSCH GUENTER
IPC: F15B15/22
Filed: 2007-05-02
Abstract: The valve (21) has a valve gear (23) arranged in a housing upper part (22). An opening and/or face plate (24) for a control medium is brought into the housing upper part. The valve gear has a locking element (26). Faceplates (28, 32) are arranged at a distance in a vertical direction to the opening and/or faceplate. The upper part has a guide surface in its interior side of the part. The guide surface runs straightly at a region of the faceplates (28, 32) parallel to a center axis (X) of the surface, and is provided for the element with a corresponding straight running closed surface (46).
Patent EP-1855460-A1 (EP)
Inventor: FUJII TOYOKO
IPC: H04N1/62
Filed: 2007-05-04
Abstract: A setup-screen display controlling apparatus includes a sample image display controlling unit that displays a sample image in which a plurality of subject groups set for every color to be corrected are arranged on the setup screen for confirmation of a correction effect involved in adjustment of an amount of color correction; a setting-input-field display controlling unit that displays a setting input field for the amount of color correction in the sample image; and a correspondence indicating unit that explicitly indicates the correspondence between each subject group and the corresponding setting input field for the amount of color correction in the sample image.
Patent EP-1998214-A1 (EP)
Inventor: SCORDINO ALESSANDRO
IPC: G09F9/33
Filed: 2007-05-30
Abstract: A lighting device comprises multiple light sources each comprising a primary optics; and a secondary optics for the multiple light sources; such that at the secondary optics the radiation patterns emitted from the multiple light sources have a substantially uniform luminance; and such that the secondary optics transforms the radiation pattern from the multiple light sources into an elliptical spot of light of substantially uniform luminance. A method for manufacturing the lighting device is also described.
Patent EP-1839771-A1 (EP)
Inventor: KOBAYASHI KAZUTO
IPC: B21K1/30
Filed: 2004-10-08
Abstract: A method for molding a geared member with a boss, includes: 
(a) molding a boss portion (b) by performing a backward extruding process for one end of a predetermined raw material (10); (b) molding a chamfer portion (P) by performing a forward extruding process for the other end of said raw material (10); and (c) molding a gearing portion (8) in which a plurality of teeth continuously from the chamfer portion (P) toward the one end are molded by performing the forward extruding process for an extrusion residual area of the raw material (10) having passed through the step (a) and (b).
Patent EP-2048129-A1 (EP)
IPC: C07C205/57
Filed: 2007-10-12
Abstract: The present invention relates to a process for the preparation of organic nitrates having at least one nitryloxy and at least one hydroxy group, wherein the at least one hydroxy group may be present in form of an esterified hydroxy residue, the latter being esterified with an acid other than nitric acid.
Patent EP-1895584-A1 (EP)
Inventor: YAMASHITA YOSHIHISA
IPC: H05K1/05
Filed: 2001-05-30
Abstract: The present invention relates to a thermally conductive substrate, wherein a lead frame (100) is provided on one surface of an insulator sheet (101) containing an inorganic filler and a radiation plate (102) is provided on the other surface of the insulator sheet (101) that is opposite to the one surface, wherein the lead frame (100) is embedded in the sheet (101) in such a way that only the surface of the lead frame (100) is exposed; a part of the lead frame (100) extends to an edge portion of the insulator sheet (101); and an edge portion of the radiation plate (102) located on and near the edge portion of the insulator sheet (101) to which the lead frame extends, is provided at a position away from the edge portion of the insulator sheet (101) inside of the insulator sheet (101) in a plane direction of the insulator sheet (101), and wherein an external radiation structure is plane-boned to an outer surface of said radiation plate (102), and at least a part of a region along a side surface of said radiation plate (102) in a thickness direction of said radiation plate (102) is exposed from said insulator sheet (101) over an entire periphery of said radiation plate.
Patent EP-1925332-A1 (EP)
Inventor: TANAKA YUJI
IPC: A61F2/958
Filed: 2007-11-19
Abstract: A balloon cover (1) for contracting a once expanded balloon (4) in a balloon catheter which is provided with a compressible cover (2) as an inner tube to receive the balloon (4) and with an outer sheath (3) as an outer tube to receive the compressible cover (2) is provided. An inner diameter of the compressible cover (2) has a diameter such that the expanded balloon (4) is contracted therein to make a smaller profile, and an inner diameter of the outer sheath (3) is smaller than an outer diameter of said compressible cover (2). The balloon cover (1) comprises a primary reducing function that the compressible cover (2) receives the once expanded balloon (4) therein, and a secondary reducing function that the outer sheath (3) receives the compressible cover (2) and decreases the diameter of the compressible cover (2) including the balloon (4) therein.
Patent EP-2072131-A1 (EP)
Inventor: BOEHM CHRISTOPH
IPC: G01N21/07
Filed: 2007-12-13
Abstract: The element i.e. test carrier (101), has a channel structure i.e. sample analysis channel (104), enclosed by a substrate (102) and a cover layer, where the structure includes an elongate mixing channel (107) and an output channel (111). The mixing channel has inlet and outlet openings (108, 110), where the mixing channel mixes reagent contained with liquid flowing through the inlet opening into the mixing channel. The outlet opening is in fluid communication with the output channel, and is located closer to middle of length of the mixing channel than the inlet opening. An independent claim is also included for a method for providing homogeneous thoroughly mixed liquid.
Patent EP-2006388-A1 (EP)
Inventor: HAFNER MARTIN
IPC: C12N15/90
Filed: 2007-06-19
Abstract: The nucleic acid comprises a nonsense-mediated mRNA decay (NMD) cassette. The NMD cassette has a splice acceptor site (7), a synthetic or natural intron segment (3) at the 5' position of the splice acceptor site and a splice donor site (8) in 3'-direction of the splice acceptor position site. A functional exon (4) is formed between splice acceptor site and splice donor site, which contains a stop codon. A synthetic or natural another intron segment (5) at 3'-direction of the splice donor site is also provided. The segment comprises a polypyrimidine segment, which has 10-50 nucleotides.
Patent EP-1890137-A1 (EP)
Inventor: MULDERS JOHANNES
IPC: G01N23/225
Filed: 2007-08-15
Abstract: The invention relates to a method for obtaining images from slices of a specimen, the method comprising: 
repeatedly obtaining an image of the surface layer of the specimen (1) and 
removing the surface layer of the specimen, thereby bringing the next slice to the surface; characterized in that after at least one of the removals of a surface layer the specimen is exposed to a staining agent. 
     This method is especially suited for use in a particle-optical instrument equipped with both a scanning electron microscope column ( 20 ) and a focused ion beam column ( 10 ). 
     The specimen can e.g. be stained  in situ  by admitting a gas, such as OsO 4  (osmiumtetroxide), to the specimen. This method also makes it possible to perform differential staining by first making an image of the specimen exposed to a first staining agent, and subsequently making an image of the specimen when it is additionally stained by a second staining agent.
Patent EP-2070847-A1 (EP)
Inventor: SENN JEAN-PHILIPPE
IPC: B65G47/84
Filed: 2007-12-13
Abstract: The diverter (80) has discharge elements (90) movable along a closed path, which symmetrically runs around an axis that extends parallel to a conveying direction. The discharge elements are movable between a neutral position and an active position lying outer side of the neutral position in relation to an axis of the path, where the discharge elements are movable independent of each other. The discharge elements are connected with each other such that the discharge elements are movable only along the common path.
Patent EP-1892290-A1 (EP)
Title: Method of differentiation induction to osteoblasts
Inventor: INOUE AKIRA
IPC: C12N5/077
Filed: 2007-08-21
Abstract: The invention offers a technique that selectively differentiation-induces mesenchymal stem cells, which can differentiate to cells that constitute various tissues and organs, to osteoblasts. In addition, the invention offers a technique that differentiation-induces mesenchymal stem cells to osteoblasts with a simple operation that needs only short time and that is noninvasive. The inventors have found that the switch for the differentiation induction to osteoblasts is turned on by translocating biological clock-relevant factors existing in mesenchymal stem cells from the cells' cytoplasm to the cells' nucleus. The inventors have also found that the switch can be turned on by irradiating the cells for a short time with a lightwave having a specific wavelength that is noninvasive.
Patent EP-1964600-A1 (EP)
Inventor: SANFORD MICHAEL S
IPC: B01D29/90
Filed: 2007-10-26
Abstract: A filter includes filter media and a housing surrounding the media. The housing has an outlet and is sealed such that all fluid flow out of the outlet must first enter the cartridge and pass through the media. The housing has multiple inlet flow paths configured so that fluid impinging on the housing is diffused as it enters the cartridge and is prevented from flowing directly towards the filter media.
Patent EP-1845467-A1 (EP)
Inventor: CHEMLA ALAIN
IPC: G06F19/00
Filed: 2007-04-10
Abstract: The installation has a biomedical parameter e.g. blood pressure, measurement apparatus (12) e.g. electrical sphygmomanometer, comprising a detachable chip card (18) that stores a medical parameter measured by the apparatus. The apparatus has a calculation unit (20) calculating a blood pressure value and managing storage of data on the chip card. Biomedical parameters collection terminals (22A, 22B) are provided each of which comprises a chip card reader (24) that reads the chip card after the chip card with the stored parameter is removed from the apparatus. An independent claim is also included for a method for receiving biomedical data.
Patent EP-1842446-A1 (EP)
Inventor: DE LAFORCADE VINCENT
IPC: A47J43/28
Filed: 2007-04-03
Abstract: The device (1) has a measuring scoop (4) comprising a frame (13), and a flap (14) pivoting with respect to the scoop. The flap delimits a base of a cavity using the frame in one position, where the cavity samples a product. The frame is arranged to permit a user to exert force on the flap, using an elastomer membrane, from a side opposite to the cavity for decreasing the volume of the cavity until the flap attains another position, in which the volume of the cavity is null. Independent claims are also included for the following: (1) an assembly comprising a sampling device (2) a method for fabricating the sampling device (3) a method for sampling a product.
Patent EP-2019481-A1 (EP)
Inventor: NYMAND MORTEN
IPC: H02M3/335
Filed: 2007-07-25
Abstract: A switch mode DC-DC power converter comprises at least one first electronic circuit on a first side (1) and a second electronic circuit on a second side (2). The first side (1) and the second side (2) are coupled via at least two power transformers (T1, T2). Each power transformer (T1, T2) comprises a first winding (T1a, T2a) arranged in a first side converter stage (3, 4) on the first side (1) and a second winding (T1b, T2b) arranged in a second side converter stage (5) on the second side (2), and each of the windings (T1a, T1b, T2a, T2b) has a first end and a second end. The first electronic circuit comprises terminals (A0, A1) for connecting a source or a load, at least one energy storage inductor (L) coupled in series with at least one of the first windings (T1a, T2a) of the power transformers (T1, T2), and for each power transformer (T1, T2), an arrangement of switches being adapted to switch the current through the first winding (T1a, T2a) between a first ON-state, a first OFF-state, a second ON-state with a polarity opposite to the first ON-state, and a second OFF-state, and/or being adapted to provide rectified current to the terminals (A0, A1). The second electronic circuit comprises terminals (B0, B1) for connecting a load or a source, a single arrangement of switches being adapted to switch the current through the second windings (T1b, T2b) of the power transformers (T1, T2) between a first ON-state, a first OFF-state, a second ON-state with a polarity opposite to the first ON-state, and a second OFF-state, and/or being adapted to provide rectified current to the terminals (B0 B1). The second windings (T1 b, T2b) of the power transformers (T1, T2) are connected in series and coupled via the single arrangement of switches of the second circuit to the terminals (B0 B1) of the second side.
Patent EP-1991506-A1 (EP)
Inventor: CLAUSSEN OLAF
IPC: C03B5/185
Filed: 2007-01-22
Abstract: The invention relates to a method and a device for the corrosion protection of electrodes and for reducing gas bubbles in a melt. According to the invention, this is achieved by applying a direct current between at least two heating electrodes and at least one counter electrode in a glass melting or refining installation.
Patent EP-2104072-A1 (EP)
Inventor: YAMAUCHI HIDEAKI
IPC: G06T11/00
Filed: 2007-01-15
Abstract: A graphics system including: a register (13) storing data of a clipping frame of a frame buffer; a register (14) storing offset data of a figure; a register (16) storing data of a clipping frame of a stencil buffer that is larger than the clipping frame of the frame buffer and storing position data of a reference basing point, on a stencil buffer, for drawing a non-offset figure or an offset figure; and a pixel filling-in module (18) for drawing onto a stencil buffer a masking determination result of a pixel relating to the figure on the basis of data of the clipping frame of the stencil buffer and the figure, and also drawing the non-offset figure or the offset figure onto the frame buffer by referring to the stencil buffer onto which the masking determination result is drawn, the position data of a reference basing point stored in the register (16), and the data of the clipping frame of the frame buffer.