baber/WOPTO huggingface dataset:
Patent EP-1595595-A4 (EP)
Title: Cubic boron nitride, catalyst for synthesizing cubic boron nitride, and process for producing cubic boron nitride
Inventor: OHTSUBO HIROHIKO
IPC: C04B35/645
Filed: 2004-02-03
Abstract: A CBN synthesis catalyst containing a CBN synthesis catalyst component coated with an organic substance is used for producing cubic boron nitride (CBN). The amount by mass of the organic substance is preferably contained 0.01 to 50 parts by mass based on 100 parts by mass of the CBN synthesis catalyst component. The organic substance is preferably stearic acid and/or lauric acid. By use of such a CBN synthesis catalyst, a CBN crystal which has a sharp shape, with the (111) place being developed, and which contains a small amount of a catalyst component(s) incorporated into CBN can be produced at high productivity (percent transformation (high yield)) in a simple manner and operation.
Patent EP-1609785-A4 (EP)
Title: C-glycoside derivatives and salts thereof
Inventor: IMAMURA MASAKAZU
IPC: C07D493/04
Filed: 2004-03-12
Abstract: The present invention provides C-glycoside derivatives (I) and salts thereof, wherein B ring is bonded to A ring via -X- and A ring is directly bonded to the glucose residue, and it is usable as a Na +- glucose cotransporter inhibitor, especially for a therapeutic and/or preventive agent for diabetes such as insulin-dependent diabetes (type 1 diabetes) and insulin-independent diabetes (type 2 diabetes), as well as diabetes related diseases such as an insulin-resistant diseases and obesity.
Patent EP-1500679-A4 (EP)
Inventor: UDAGAWA YOSHIYUKI
IPC: C08L21/00
Filed: 2004-03-16
Abstract: 本発明は、ジエン系ゴム中への無機化合物の分散性が高く、凝固時に比較的大きなクラム径とすることによって、ジエン系ゴム・無機化合物複合体の製造時の作業性を向上させることのできる製造方法を提供することを目的とする。本発明は、ジエン系ゴムと、一般式wM・xSiOy・zH2O(式中、Mは、Al、Mg、Ti及びCaから選ばれる少なくとも1種の金属元素、金属酸化物又は金属水酸化物であり、w、x、y及びzはそれぞれ1～5の整数、0～10の整数、2～5の整数及び0～10の整数である。)で表される無機化合物とを含む複合体の製造方法であり、上記無機化合物及び/又はこの無機化合物を形成可能な物質と、アニオン性化合物と、上記ジエン系ゴムの分散液とを混合する工程を備える。
Patent EP-1610722-A4 (EP)
Title: Apparatus for restoring aortic valve and treatment method using thereof
Inventor: SONG MEONG-GUN
IPC: A61F2/06
Filed: 2004-03-26
Abstract: The present invention is an apparatus designed to effectuate restoration of normal aortic valvular function where there is aortic valvular regurgitation, either primary or secondary to diseases of the aorta, such as aortic aneurysm, aortic dissection, rheumatic aortic disease, annuloaortic ectasia, etc. are present. The present invention also provides methods of using the apparatus to treat conditions of abnormal aortic valvular function.
Patent EP-1639158-A4 (EP)
Inventor: OYANAGI NAOKI
IPC: C30B23/00
Filed: 2004-06-15
Abstract: Cette invention se rapporte à un procédé de croissance de cristal, servant notamment à la croissance de monocristal de haute qualité lors de la fabrication par croissance de cristal, au moyen de la technique sublimation, d'un substrat de monocristal de carbure de silicium, destiné à être utilisé dans des dispositifs optiques et dans des dispositifs à semi-conducteur de forte puissance, résistant aux pressions élevées. Cette invention concerne un procédé servant à produire un monocristal et consistant à cet effet à introduire dans le cristal germe un gaz vapeur à partir du carbure de silicium comme matériau brut jusqu'au cristal germe formé d'un monocristal de carbure de silicium. Le cristal germe est disposé dans une partie de croissance de cristal, la face du monocristal étant inclinée par rapport à un plan (0001) ou par rapport à un plan (000-1), réalisant ainsi la croissance de cristal.
Patent EP-1733801-A4 (EP)
Title: Coating device
Inventor: HASEGAWA KOJI
IPC: B05B13/02
Filed: 2004-07-23
Abstract: A protrusion (21b) is formed on a central region, of an inner surface (21c) of a first disc plate (21) constituting an end on an inclined lower side of a rotating drum (2). Particles (11) in the vicinity of the other end (first disc plate (21)), which are lifted forward in a rotational direction as the rotation drum (2) rotates, are brought into contact with a surface of the protrusion (21b) when the particles (11) flow backward in the rotational direction due to their own weights. Then, the particles (11) are guided by the surface of the protrusion (21b) to thereby flow toward the inclined upper side. As a result, a stagnation phenomenon of the particles (11) in the vicinity of the other end (first disc plate (21)) is less likely to occur.
Patent EP-1628734-A4 (EP)
Title: Method for purifying spent acid
Inventor: LIU RICHARD WAI-CHUN
IPC: C01B17/58
Filed: 2004-04-15
Abstract: A method for purifying a spent acid catalyst from an acid catalyzed chemical reaction (3) that generates a mixture of a product, spent acid and tar, includes the steps of separating (5) the mixture of product, spent acid, and tar into a product fraction and a spent acid fraction, said spent acid fraction comprising a mixture of spent acid and tar, and separating the spent acid fraction by liquid-liquid coalescence (8) using a coalescing media as a knotted mesh or the like, into a tar fraction and a de tarred spent acid fraction. The fluidized tar and the de tarred spent acid can each be further processed (12,14) to produce concentrated acid.
Patent EP-1699434-A4 (EP)
Title: Process for preparing a medicament
Inventor: XIAN-MING ZENG
IPC: A61K31/167
Filed: 2004-09-01
Abstract: The present invention provides a process for preparing a particulate medicament that has greater homogeneity and a lower adhesion between the particles of the active ingredient and the carrier. The process comprises the steps of: (a) combining a pharmaceutically active ingredient in the form of an agglomerate of primary particles having an agglomerate particle size such that the agglomerate is capable of passing through a sieve having a mesh of 50-3000 .mu.m with a pharmaceutically acceptable particulate carrier, and (b) mixing the resultant material in a mixer to break up the agglomerate into primary particles dispersed in the pharmaceutically acceptable particulate carrier such that 90% or more of the pharmaceutically active ingredient exists as primary particles having a particle size of 50 .mu.m or less.
Patent EP-1714394-A4 (EP)
Inventor: SANTHOFF JOHN
IPC: H04B1/69
Filed: 2004-12-03
Abstract: La présente invention a trait à un appareil et des procédés permettant la transmission d'une pluralité d'impulsions de bande ultralarge à travers un réseau électrique. Un mode de réalisation comporte un dispositif à bande ultralarge agencé pour la transmission d'une pluralité d'impulsions de bande ultralarge à travers un réseau électrique et un récepteur à bande ultralarge agencé pour la réception de la pluralité d'impulsions de bande ultralarge provenant du réseau électrique. Un autre mode de réalisation de la présente invention comporte un système de pontage agencé pour le transfert d'impulsions de bande ultralarge autour des dispositifs de réseau électrique. Cet abrégé est soumis pour le seul besoin de conformité avec le règles d'exigence d'abrégé qui permettent à un lecteur de prendre connaissance rapidement de l'objet de l'invention qui y est contenu. Cet abrégé est soumis à la condition explicite qu'il ne sera pas utilisé pour l'interprétation ou la limitation de la portée ou de la signification des revendications.
Patent EP-1755118-A4 (EP)
Title: Magnetic recording medium, and manufacturing method, manufacturing equipment, recording/reproducing method and record reproducing device thereof
Inventor: MURAKAMI MOTOYOSHI
IPC: G11B5/65
Filed: 2005-04-28
Abstract: As for a magnetic recording medium, there has been a problem of requiring recording of a pit for servo for each disc, which needs time and cost. In this invention, on a board of a magnetic recording medium provided with a recording layer on the board or on a base layer formed on the board, at least one signal area different from other areas in surface roughness is formed.
Patent EP-1774591-A4 (EP)
Title: An organic ferroelectric or electret device with via connections and a method for its manufacture
Inventor: LILJEDAHL RICKARD
IPC: G11C/
Filed: 2005-07-18
Abstract: In an organic electronic circuit, particularly a memory circuit with an organic ferroelectric or electret material the active material comprises fluorine atoms and consists of various organic materials. The active material is located between a first electrode and a second electrode. A cell with a capacitor-like structure is defined in the active material and can be accessed for an addressing operation via the first and the second electrode. At least one of these electrodes comprises a layer of chemically modified gold. In a passive matrix-addressable electronic device, particularly a ferroelectric or electret memory device, circuits of this kind with the active material as a ferroelectric or electret memory material form the elements of a matrix-addressable array and define the memory cells provided between first and second set of addressing electrodes. At least the electrodes of at least one of the sets then comprise at least a layer of gold. A method in the fabrication of the organic electronic circuit the method comprises steps for depositing a layer of gold as at least one layer of at least one electrode and treating an exposed surface on this layer chemically, whereafter the layer of active material can be deposited on the top of the processed surface of this electrode.
Patent EP-1790654-A4 (EP)
Title: Peptide capable of binding to insulin-binding protein and adsorbent
Inventor: YONEZAWA AI
IPC: A61K47/48
Filed: 2005-08-09
Abstract: The present invention relates to a peptide excellently capable of binding to a protein capable of binding to insulin (IBP), an adsorbent comprising the aforementioned peptide immobilized on a carrier, an adsorber comprising the aforementioned adsorbent, and a method of adsorbing IBPs by using the aforementioned adsorbent or adsorber.  The peptide, adsorbent, adsorber and method provided by the present invention can selectively adsorb and remove IBPs efficiently, and therefore be used, for example, in the treatment of diseases, typically diabetes, in which such IBP acts as an aggravating factor.
Patent EP-1872256-A4 (EP)
Title: System and method of waste management
Inventor: VITANOV KAMEN
IPC: H04W4/00
Filed: 2006-04-18
Abstract: A method of application waste management in a wireless device is provided. The method comprised a first low-memory event. Deleting a first set of data records incrementally until event is cleared or no more records are present. Determining a second low-memory event when memory is still low. Executing a clean-up script to mark additional data records for deletion. Deleting the second set of data records until the second low-memory condition are cleared or no more records are present.
Patent EP-1877337-A4 (EP)
Title: Process for the removal of heavy metals from gases, and compositions therefor and therewith
Inventor: YAO JIANHUA
IPC: B01J23/22
Filed: 2006-04-11
Abstract: A composition containing vanadium, and an amorphous carbon selected from the group consisting of an activated carbon, an activated charcoal, and combinations thereof, which is heated to a calcination temperature at or less than about 210° C. A method of preparing such composition is also disclosed. The composition is employed in a process to remove a heavy metal from a gaseous feed stream which can optionally include a separate heavy metal adsorption stage.
Patent EP-2198642-A4 (EP)
Title: System and method for discontinuous reception control start time
Inventor: CAI ZHIJUN
IPC: H04W52/02
Filed: 2007-12-17
Abstract: Methods of combining semi-persistent resource allocation and dynamic resource allocation are provided. Packets, such as VoIP packets, are transmitted on the uplink and downlink using respective semi-persistent resources. For each mobile device, awake periods and sleep periods are defined. The semi-persistent resources are aligned with the awake periods so that most of the time the mobile device can turn off its wireless access radio during the sleep periods. In addition, signalling to request, and to allocate, resources for additional packets are transmitted during the awake periods, and the resources allocated for the additional packets are within the awake periods. Methods of extending the awake periods in various embodiments are also provided. Methods of determining the first on period are also provided.
Patent EP-2200941-A4 (EP)
Title: A process for removal of aluminum oxides from aqueous media
Inventor: GENIESSE DONALD
IPC: C01F7/785
Filed: 2008-09-17
Abstract: The present invention relates to the use of lithium salts and/or magnesium salts for the precipitation of aluminum oxides present in aqueous media.
Patent EP-2531299-A4 (EP)
Title: Method and kit for identification of an explosive substance which contains an oxidant
Inventor: AMISAR SHAI
IPC: G01N31/22
Filed: 2010-02-01
Abstract: Field test kits for detecting explosive substances including a combination of reagents for sequentially testing for perchlorates, nitro aromatic compounds, nitroamines, nitroesters, chlorates, bromates, peroxides and nitrates are discussed. The reagents in the kits may contain methylene blue, methylene blue in a basic solution, and an acidified aromatic amine solution. Methods for employing the test kits are discussed, the methods being suitably adapted to detect the moieties suspected of being present. The kits may include a reagent for detecting explosive perchlorates, the reagent being methylene blue. The kits also include a reagent for detecting explosive nitroamines and nitroesters, the reagent being an acidified aromatic amine solution. The aromatic amine solution also can detect nitro aromatic explosives after a strong basic hydroxide has first been applied to the suspected substance.
Patent EP-2409279-A4 (EP)
Title: Point reposition depth mapping
Inventor: ROBINSON MICHAEL G
IPC: H04N13/239
Filed: 2010-03-22
Abstract: A method and apparatus for providing optimal correction to depth mapping between captured and displayed stereoscopic content. The solution is derived in a continuous form that can be implemented through CGI scaling techniques compatible with image rendering techniques. Similar correction can be implemented with variable depth- dependent camera separation and disparity re-mapping. The latter is applicable to correcting existing stereoscopic content.
Patent EP-2575465-A4 (EP)
Title: Salts of raltegravir
Inventor: PARTHASARADHI REDDY BANDI
IPC: C07D413/12
Filed: 2010-05-25
Abstract: The present invention provides novel salts of raltegravir, processes for their preparation and pharmaceutical compositions comprising them. The present invention also provides crystalline sodium salt of raltegravir, process for its preparation and pharmaceutical compositions comprising it. The present invention further provides a process for the preparation of amorphous sodium salt of raltegravir. The present invention further provides a process for the preparation of raltegravir potassium crystalline form H1.
Patent EP-0141859-A4 (EP)
Inventor: KURAKAKE MITSUO
IPC: H02P6/08
Filed: 1984-04-07
Abstract: Un circuit de servo-commande, utilisé pour entraîner un servo-moteur à une vitesse et à un couple prédéterminés, est pourvu d'un circuit d'alimentation en tension du servo-moteur, d'un circuit de détection de courant d'entraînement du servo-moteur, d'un détecteur de révolution du servo-moteur, d'un compteur qui compte les impulsions de détection de révolution produites par le détecteur, d'un processeur qui commande une boucle de courant en fonction de l'introduction d'une commande externe de couple, ainsi que la tension de sortie du circuit d'alimentation en tension, et d'un processeur principal qui sort la commande de couple. Il est possible d'omettre le compteur qui est utilisé de manière conventionnelle pour introduire des données de position, puisque le nombre d'impulsions produites pendant une période T1 pour la commande de boucle de courant est compté et utilisé comme données de position pendant une période T2 pour le processeur principal. Par conséquent, le circuit de servo-commande est avantageux du point de vue aussi bien de la construction que de l'économie d'utilisation, etpeut être employé dans la commande de plusieurs sortes de servo-moteurs à courant continu ou à courant alternatif.
Patent EP-0146639-A4 (EP)
Title: Method and apparatus for recording digital data signal.
Inventor: OSAWA EIICHI
IPC: G11B20/18
Filed: 1984-06-15
Abstract: A method of recording a digital data signal, such as an audio PCM signal, onto a recording medium in the longitudinal direction thereof, together with an apparatus which is suitable for this recording method. Even-numbered words and odd-numbered words in a digital data signal are recorded on a first track group and a second track group, respectively, which are separated from each other in the widthwise direction of a recording medium, to prevent a series of words becoming error words because of, for example, a flaw in the recording medium in the longitudinal direction thereof. The data format is changed at the input and output of a recording encoder to enable an error correction code and a recording circuit to be used in common for digital tape recorders which have different numbers of tracks, e.g., n tracks and 2n tracks. When an error correction code is recorded in such a manner that one word in the digital data signal is divided into a plurality of symbols which are formed into an error correction code, a plurality of symbols of the same word are recorded at a position at which error correlation is strong, making effective use of the error correction capacity of the error correction code.
Patent EP-0191056-A4 (EP)
Inventor: SARNOFF STANLEY JAY
IPC: A61K47/18
Filed: 1985-08-08
Abstract: Le taux d'absorption du t-PA par le sang est amélioré par son administration avec un agent d'amélioration d'absorption, de préférence l'hydroxylamine ou l'un de ses sels, tout particulièrement l'hydrochlorure d'hydroxylamine.
Patent EP-0235162-A4 (EP)
Title: cDNA AND GENE FOR HUMAN ANGIOGENIN (ANGIOGENESIS FACTOR) AND METHODS OF EXPRESSION.
Inventor: VALLEE BERT L
IPC: C12Q1/00
Filed: 1986-04-16
Abstract: DNA sequences encoding a protein having angiogenic activity are disclosed. Expression vectors containing these sequences are introduced into host cells and direct the production of the angiogenic protein. Proteins produced according to the invention are useful in the diagnosis of malignancies, for promoting wound healing, and for other diagnostic and therapeutic purposes.
Patent EP-0221955-A4 (EP)
Title: High level amplification and expression of exogenous dna.
Inventor: KAUFMAN RANDAL J
IPC: C12N15/00
Filed: 1986-04-28
Abstract: A method for producing high level expression of a selected protein and cell line and vectores useful therein. This method involves incorporating an exogenous ADA gene and an exogenous gene coding for a desired protein into a cell line containing an endogenous ADA gene.
Patent EP-0293493-A4 (EP)
Title: Optical-mechanical memorizing device.
Inventor: ANTONOV ALEXANDR ALEXANDROVICH
IPC: G11B7/00
Filed: 1987-11-05
Abstract: The device comprises a cylindrical information carrier (1) consisting of a tubular base with a recording layer (2) and located coaxially inside a cylindrical casing (4). The device further comprises an electromagnetic radiation source (7). Mounted on the end faces of the cylindrical carrier (1) are flanges (8, 9), one of which carries the working organ (10) of a drive (13) for rotation and axial movement of the cylindrical carrier (1). The casing (4) consists of two hermetically interconnected parts, one of them being a removable container (11). The drive (13) for rotation and axial movement is located outside the casing (4) containing, inside, an immersion liquid (14). The device relates to the computer technology and may be used in the external memory of electronic computers.
Patent EP-0446305-A4 (EP)
Title: Target nucleic acid amplification/detection systems
IPC: C12Q1/6867
Filed: 1989-12-05
Abstract: This invention relates to the use of functional reporter molecules in the detection and measurement of RNA sequences in a sample, as a determination, for example, of pathogenic disease existence or potential. The invention is predicated on the utilization of nucleotide sequences, one having a probe sequence linked to a sequence capable of initiating replication by an RNA-dependent RNA polymerase. The other is capable of hybridizing to a strand separated from the extension product of the first nucleotide sequence after hybridization to a specific target sequence. The extension product of the second hybridized nucleotide sequence serves as a template source for autocatalytic replication by the RNA-dependent RNA polymerase. The replication products are detected as a means for detection of nucleic acid sequences.
Patent EP-0491947-A4 (EP)
IPC: C08K5/3417
Filed: 1990-08-03
Abstract: Fibre en polyester comprenant essentiellement des unités à répétition de téréphtalate d'éthylène, et son procédé de fabrication consistant à ajouter un composé représenté par les formules générales (1), (2) ou (3), à titre d'agent de réduction de viscosité de fusion. Il devient alors possible d'abaisser la viscosité de fusion sans abaisser la viscosité de limitation, et de faciliter le filage d'un polyester à haute viscosité de fusion, produisant ainsi une fibre hautement résistante.
Patent EP-0476148-A4 (EP)
IPC: C08F210/06
Filed: 1991-04-09
Abstract: L'invention se rapporte à un copolymère de propylène sensiblement syndiotactique, qui comprend du propylène et au moins une dioléfine cyclique de C6 à C25 ou un alcadiène de C6 à C25 ayant au moins une liaison double terminale et dans lequel l'intensité crête observée à environ 20,2 ppm dans le spectre 13C-NMR mesuré en solution dans du 1,2,4-trichlorobenzène avec du tétraméthylsilane comme référence interne représente au moins la moitié de toutes les intensités crêtes attribuables au groupe méthyle du propylène, la teneur en dioléfine cyclique ou en alcadiène représente un pourcentage molaire compris entre 0,01 et 20 et la viscosité limite [θ], mesurée à une température de 135 °C dans de la tétraline, est comprise entre 0,1 et 10 dl/g. Ce copolymère peut en outre contenir une α-oléfine autre que du propylène, telle que notamment de l'éthylène.
Patent EP-0510178-A4 (EP)
Title: Improved floating bearing prosthetic knee
IPC: A61F2/38
Filed: 1991-11-14
Abstract: A semiconstrained prosthetic knee for surgical replacement of a dysfunctional knee includes a tibial platform, a movable bearing element, and a femoral component. The femoral and tibial components are typically constructed of a cobalt-chromium alloy and each includes an extension for securing the component to the bone. The femoral component includes a polycentric convex bearing which slidably engages a movable bearing, typically constructed of high molecular weight polyethylene. The superior surface of the bearing element is designed to congruently slidably engage the inferior surface of the bearing portion of the femoral component throughout the flexion/extension range of the knee. The inferior surface of the femoral component is generally convex with two or more offset portions of varying radii of curvature matching complimentary superior surfaces of the bearing element. The inferior surface of the femoral component may have more than one radii of curvature at different points along the convex surface. The superior surface of the tibial platform is generally flat and includes at least one protrusion for controlling the movement of the bearing element.
Patent EP-0566731-A4 (EP)
Inventor: EDWARDS STUART D
IPC: A61B18/14
Filed: 1992-11-05
Abstract: Des systèmes d'ablation de tissus régulent la puissance haute fréquence alimentant une électrode à ablation (16), en se basant sur des mesures (72) de la puissance réelle sensible à la phase, et sans être affectés par des décalages de phase entre le courant et la tension haute fréquence. Les systèmes détectent également ces différences de phase (70), si elles se développent, et intègrent ce facteur (30) dans leurs décisions de commande.