baber/WOPTO huggingface dataset:
Patent EP-2505362-A4 (EP)
Title: Liquid circulation system
Inventor: YOKOYAMA SEIICHI
IPC: B41J2/175
Filed: 2010-11-26
Abstract: Liquid is appropriately circulated with a low cost and thereby precipitation of fine particles in the liquid is prevented and bubbles in the liquid flow passage are removed.  A liquid circulation system includes an inkjet head 2 in which a common ink flow passage 16 is formed, an ink cartridge 3, a supply flow passage 4 through which ink is supplied from the ink cartridge 3 to an inlet 16a of the common ink flow passage 16, a return flow passage 5 through which the ink is returned from the outlet 16b of the common ink flow passage 16 to the ink cartridge 3, a tube pump 6 sending the ink in the supply flow passage 4, a tube pump 7 sending the ink in the return flow passage 5, a pressurization bellows unit 8 pressurizing the ink in the supply flow passage 4, a pressure reduction bellows unit 9 depressurizing the ink in the return flow passage 5, a pressurization regulator 10 maintaining the inlet 16a to be a center value "+±" of a designated head value, and a differential pressure regulator 11 by which a differential pressure of the ink between the inlet 16a and the outlet 16b is maintained to be "2±".
Patent EP-2517206-A4 (EP)
Title: Multimedia device and method for controlling operation thereof
Inventor: HWANG HO-IK
IPC: G11B20/10
Filed: 2010-12-23
Abstract: A multimedia apparatus and a method for controlling operations thereof are provided. The multimedia apparatus includes an input unit for receiving a selection signal, a sensing unit for sensing disposition of the multimedia apparatus, and a controller for, if the selection signal is input, performing different operations depending on the disposition. Accordingly, various operations of the multimedia apparatus may be controlled by simple manipulation.
Patent EP-2554993-A4 (EP)
Title: Marker for diagnosing effect of anticancer agent
Inventor: ISE NOBUYUKI
IPC: G01N33/50
Filed: 2011-03-18
Abstract: The present invention enables to realize a convenient determination of a therapeutic effect of an anticancer agent on a cancer. Specifically, the present invention provides a diagnostic marker for an effect of an anticancer agent on a cancer, comprising a substance having an affinity for a fragment of an extracellular domain of c-MET; a diagnostic reagent for an effect of an anticancer agent on a cancer, comprising a substance having an affinity for a fragment of an extracellular domain of c-MET and the fragment of the extracellular domain of c-MET; and a method of testing an effect of an anticancer agent on a cancer, comprising (a) measuring a concentration of a fragment of an extracellular domain of c-MET in a biological sample from a subject, and (b) comparing the measured concentration of the fragment of the extracellular domain of c-MET with an indicator which presents a relationship between a concentration of the fragment of the extracellular domain of c-MET and the effect of the anticancer agent on the cancer.
Patent EP-0101688-A4 (EP)
Title: Method and apparatus for detecting insufficient liquid sample quantity.
Inventor: JACKSON DELBERT DURWOOD
IPC: G01N35/08
Filed: 1982-12-13
Abstract: In clinical analyzers in which fluid to be analyzed is aspirated into the analyzer by a probe immersed in a sample cup, withdrawal of insufficient sample quantity can cause inaccuracy in the analysis. The invention includes an electromagnetic sensing device (22) in a conduit (17) into which the sample liquid is mixed. The electromagnetic sensing device detects the presence of air (18) in the conduit (17) which indicates that an insufficient liquid volume has been aspirated.
Patent EP-0163699-A4 (EP)
Inventor: SPAHIC BOJANA KOLAR
IPC: C08J5/12
Filed: 1984-11-19
Abstract: Nouveau procédé de production de structures laminées liées de manière covalente et composées d'un élastomère à base de polyuréthane et de couches de caoutchouc vulcanisé. En tant qu'élément de liaison pour lier de manière covalente l'élastomère de polyuréthane et les laminés de caoutchouc vulcanisables, le procédé utilise de nouvelles compositions liantes à base de polyuréthane greffée, comprenant un élastomère de polyuréthane, un polyisocyanate, et une molécule de liaison bifonctionnelle de polybutadiène contenant de l'hydroxyle. Lors de l'exécution du procédé, la composition liante à base de polyuréthane greffée est d'abord préparée de manière à créer des liaisons chimiques covalentes entre l'élastomère de polyuréthane et un premier groupe fonctionnel (NCO) sur le polyisocyanate, ainsi qu'entre un hydroxyle sur la molécule de liaison bifonctionnelle de polybutadiène et un deuxième groupe fonctionnel (NCO) sur le polyisocyanate. Cette nouvelle composition à base de polyuréthane greffée est utilisée ensuite pour coller des couches d'élastomères de polyuréthane sur des couches de caoutchouc vulcanisable. Lors de la production d'un produit laminé, la composition liante à base de polyuréthane greffée est intercalée entre l'élastomère de polyuréthane et les couches de caoutchouc polymérisable. L'assemblage résultant est ensuite chauffé à une température suffisante pour permettre la formation de liaisons covalentes.
Patent EP-0341241-A4 (EP)
IPC: A23K3/02
Filed: 1987-08-10
Abstract: Est décrite la conservation hypobarique de matière végétale respirante, sans humidification de l'atmosphère de stockage, par sa mise en contact avec un corps supplémentaire d'eau chauffée, caractérisée par un stockage dans des conditions contrôlées et corrélatives de températures, pression subatmosphérique, vitesse d'évacuation d'air, vitesse de recyclage d'air, vitesse d'admission d'air, et par la subordination de chaque groupe de conditions corrélatives au poids, rythme respiratoire et type de matière végétale. On fait passer de l'air atmosphérique dilaté relativement sec dans la chambre de stockage (16) d'où l'on retire de l'air humide raréfié, à des vitesses qui assurent une pression optimale partielle d'oxygène en régime permanent pour chaque type de matière végétale (15) qui respire et consomme de l'oxygène, ainsi qu'une humidité relative presque saturée suffisante pour maintenir la température de la matière végétale (15), qui respire et engendre de la chaleur, à un niveau égal ou légèrement supérieur à la température des parois de la chambre (16) et de l'air raréfié.
Patent EP-0290623-A4 (EP)
Inventor: SASAHARA KAZUNORI
IPC: C08F299/06
Filed: 1987-11-20
Abstract: Mélange de (méth)acrylate de polyuréthane, comprenant un mélange de réaction sélectionné parmi le poly(beta-méthyl-delta-valérolactone)diol, un polyisocyanate organique et un composé hydroxy(méth)acrylate, et composition à base de résine contenant ce même mélange.
Patent EP-0378579-A4 (EP)
IPC: H04R25/02
Filed: 1988-09-09
Abstract: Procédé et appareil de traitement d'un affaiblissement de l'ouïe chez les êtres humains. Le conduit auditif externe est sensiblement élargi par une technique chirurgicale dans une région voisine du tympan. Une prothèse auditive électronique (35) est placée dans cette région. La prothèse auditive possède un boîtier externe (38) qui est moulé de manière à épouser la forme de la région élargie chirurgicalement.
Patent EP-0447396-A4 (EP)
Title: Collapsible desk.
Inventor: TURNER DEMARIS C
IPC: A63H33/08
Filed: 1989-01-13
Abstract: A portable, self-storing, collapsible desk having a box-like storage (10) is mountable on a wall and may be positioned to various heights. A desk member (18) having a flat work surface (24) is hingedly attached at its back edge to the bottom frame (22) of the storage box (10) by hinge (20). First and second doors (28, 30) are hinged to the side edges of the desk member (18) by hinges (32, 34) and are foldable against the bottom side (26) of the desk member. When the desk is opened, the desk member (18) is in a horizontal position and the doors (28, 30) are at a vertical position. On one edge of each door (28, 30) is an extendable leg (68, 70) which extends to the floor to give the desk added stability. A collapsible dollhouse may be stored in its carrying case (140) and removably stored in the box (10). Alternatively, a vanity insert may be positioned in the storage box to convert the collapsible desk into dressing table. Special bracket mounting elements are also provided to accommodate different distances between wall studs for mounting the collapsible desk.
Patent EP-0356481-A4 (EP)
Title: Purified hemoglobin solutions and method for making same.
Inventor: ESTEP TIMOTHY N
IPC: C07K16/00
Filed: 1989-01-30
Abstract: Hemoglobin solutions are purified by heating in the presence of a reducing agent or other deoxygenating conditions such that non-hemoglobin proteins are selectively precipitated and/or virus is inactivated while minimizing hemoglobin loss. The hemoglobin is maintained in its deoxyhemoglobin form during heating.
Patent EP-0370079-A4 (EP)
Title: Push button type fastener releasable by rotation
IPC: E05C19/00
Filed: 1989-02-15
Abstract: A push button type fastener for releasably joining together two panels. A stud assembly (12) is snap-fit to one panel (20), and a mating socket (13) is snap fit to the other panel (30). The stud assembly and the socket are releasably secured to each other merely by pushing a stud (15) of the stud assembly toward the socket, which includes two resilient arms (17) that move apart to receive and lock onto a thin wall portion (53) at the stud's remote end. The stud assembly is released from the socket by rotating the stud such that the thin wall portion spreads apart the two resilient arms of the socket, to allow a spring to urge the stud out of its engagement with the socket.
Patent EP-0371120-A4 (EP)
Title: Plastic key and key carrier combination
IPC: A45C11/32
Filed: 1989-05-04
Abstract: A plastic credit card-sized key holder and key combination conveniently permits spare or duplicate keys to be carried in a wallet or the like. The combination includes at least one key and a flat, rectangular card formed about the key, the key and card preferably being formed of a molded plastic. A pair of frangible bridges initially serves to connect the key to the card. However, the key and card include a snap assembly for the reversible detachable securement of the key to the card, once the frangible means is broken. Preferably, the snap is formed as a male member on a shelf on a face of the card, which is received in an aperture formed through a matching shelf on the key. The combination is advantageous over prior ways of keeping a spare key, in providing a more convenient way to retain the spare key in a wallet, while positively assuring that the key will remain attached to the convenient outer card.
Patent EP-0444157-A4 (EP)
Title: Collagen-polymer conjugates
IPC: A61K47/48
Filed: 1989-11-21
Abstract: Pharmaceutically acceptable, non-immunogenic compositions are formed by covalently binding atelopeptide collagen to pharmaceutically pure, synthetic, hydrophilic polymers via specific types of chemical bonds to provide collagen/polymer conjugates. The atelopeptide collagen can be type I, type II or type III and may be fibrillar or non-fibrillar. The synthetic hydrophilic polymer may be polyethylene glycol and derivatives thereof having a weight average molecular weight over a range of from about 100 to about 20,000. The compositions may include other components such as liquid, pharmaceutically acceptable, carriers to form injectable formulations, and/or biologically active proteins such as growth factors. The collagen-polymer conjugates of the invention generally contain large amounts of water when formed. The conjugates can be dehydrated to form a relatively solid object. The dehydrated, solid object can be ground into particles which can be suspended in a non-aqueous fluid such as an oil and injected into a living being for the purpose of providing soft tissue augmentation. Once in place, the particles rehydrate and expand in size five fold or more.
Patent EP-0418371-A4 (EP)
Title: Storage stable chewing gum containing alitame
IPC: A23G4/06
Filed: 1990-03-13
Abstract: A storage stable chewing gum incorporating Alitame as a sweetener is disclosed. The gum contains from about .005 % to about 0.2 % Alitame. In one embodiment, the gum is substantially free of wax. In another embodiment, the gum contains talc as a filler and is substantially free of calcium carbonate. Samples of gum according to the present invention are shown to retain, after eight weeks of storage at 85 DEG F, a percentage of Alitame originally present in the gum of at least 20 % more than would have remained otherwise.
Patent EP-0490931-A4 (EP)
Title: Activated earth polyethylene film
IPC: B65D85/50
Filed: 1990-09-06
Abstract: The present invention provides a plastic packaging for fresh fruit, vegetables and cut flowers. The film comprises 1 to 10 % Activated Earth incorporated in polyethylene. The Activated Earth modifies the gas permeabilities of the film so that it interacts with the metabolic activity of the fresh produce modifying the atmosphere around it. It does this by modifying the permeability of the film to the various atmospheric gases. The Activated Earth is characterized by its predominantly porous aluminium/silicate composition, a pore diameter of 50,000 Angstroms, a specific surface of 0.6 m2/gm and a specific gravity of 2.3.
Patent EP-0518972-A4 (EP)
Title: Flow controllers for fluid infusion sets.
Inventor: MILIJASEVIC ZORAN
IPC: A61M5/168
Filed: 1991-03-08
Abstract: An in-line fluid flow controller for use with a fluid administration set for infusion of fluid into the body of a patient, the administration set comprising a reservoir of fluid connected to a supply line having a discharge orifice; characterized in that the fluid flow controller comprises a housing having a chamber therein, an inlet to and an outlet from said chamber, said housing being adapted to receive therewithin at least one flow restrictor each having an orifice or orifices configured to control the rate of fluid flow therethrough and into the body of a patient such that the fluid is infused into a patient at a predetermined constant flow rate or at a flow rate within predetermined limits via said discharge orifice.
Patent EP-0527855-A4 (EP)
Inventor: MCLEOD CLARK E
IPC: H04M3/60
Filed: 1991-04-19
Abstract: Un système de commutation téléphonique à longue distance (34) est adapté pour assurer divers services d'abonnés améliorés, tels qu'un service d'information et de nouvelles audio (45), conférence téléphonique (51), messagerie vocale (47), stockage et envoi de messages, et composition rapide de numéros téléphoniques, en plus des appels longue distance courants. Des améliorations supplémentaires comprennent l'utilisation de séquences types préenregistrées d'ouverture et de fermeture pour faciliter la prise en charge d'appels assistée par un opérateur, l'extraction de données mémorisées de facturation de l'abonné avant de redéfinir, pour chaque appel, la source d'origine de manière à détecter les cas d'abus éventuels, et la concaténation de codes d'autorisation d'entrée par l'abonné avec des données de numéro d'accès pour permettre aux abonnés d'utiliser des codes d'autorisation plus courts.
Patent EP-0530271-A4 (EP)
IPC: G07B15/06
Filed: 1991-05-16
Abstract: L'invention se rapporte à un système (10) de perception automatique des droits de péage au passage de véhicules, qui comprend un poste de péage (18), un processeur de péages (IVC) (16) porté par le véhicule et ayant une mémoire (54) gardant en mémoire une somme disponible d'argent de péage acquise par l'utilisateur, ainsi qu'un site d'identification de poste de péage (T1) qui transmet un signal d'identification de poste de péage (19) indiquant l'identité du poste de péage (18) où arrive le véhicule ainsi que le droit de péage devant être perçu. Au moment où le véhicule (14) s'approche du site d'identification (T1), le processeur (16) porté par le véhicule reçoit le signal d'identification (19) et calcule le droit de péage à débiter. Lorsque le véhicule (14) passe le poste de péage (18), celui-ci transmet un signal de perception de droit de péage (20) donnant au processeur de péages (16) porté par le véhicule l'ordre de débiter de la mémoire (54) le droit de péage calculé. Le processeur (16) porté par le véhicule débite alors la somme calculée et transmet un signal d'accusé de réception (22) au poste de péage (18).
Patent EP-0548087-A4 (EP)
IPC: C08F2/50
Filed: 1991-06-27
Abstract: Cette invention concerne une composition pour revêtement qu'on peut polymériser en l'exposant à une énergie de rayonnement en présence d'un photoinitiateur cationique. Cette composition comprend un mélange d'environ 1 à environ 75 % en poids d'un cyclocarbonate d'éther de vinyle ou d'alc-1-ényle réactif, correspondant à la formule (I), dans laquelle R représente hydrogène ou alkyle inférieur; R' représente alkylène C2 à C4; n a une valeur comprise entre 0 et 4 et n' a une valeur comprise entre 1 et 4, et entre environ 99 et 25 % en poids d'un composé polymérisable renfermant un initiateur de sel d'onium qui est normalement insoluble dans ledit composé polymérisable ou dans un mélange de ce dernier. Cette invention concerne également l'utilisation de cette composition en tant que revêtement protecteur déposé sur un substrat. On prépare de préférence le cyclocarbonate au moyen d'un processus en phase liquide à deux étages comprenant un éther de glycidyle alc-2-ényle correspondant à la formule (II), dans laquelle R représente hydrogène ou alkyle inférieur; R' représente alkylène C2 à C4; n a une valeur comprise entre 1 et 4 et n' a une valeur comprise entre 0 et 4, qui est catalytiquement isomérisé à l'éther de glucidyle alc-1-ényl correspondant, dans le premier étage de la réaction et le mélange de réaction, du premier étage, renfermant le catalyseur d'isomérisation, est ensuite mis en contact avec le dioxyde de carbone en présence d'un catalyseur de transfert de phase dans des conditions de pression comprises entre la pression atmosphérique et environ 400 psig dans le deuxième étage de le réaction.
Patent EP-0548250-A4 (EP)
Title: Substituted bicyclic aryl compounds exhibiting selective leukotriene b 4? antagonist activity
IPC: A61K31/47
Filed: 1991-09-06
Abstract: PCT No. PCT/US91/06447 Sec. 371 Date Apr. 23, 1993 Sec. 102(e) Date Apr. 23, 1993 PCT Filed Sep. 6, 1991 PCT Pub. No. WO92/04315 PCT Pub. Date Mar. 19, 1992.This invention relates to bicyclic aryl compounds having selective LTB4 antagonist properties and comprising an amido substituent, a substituent group having a terminal carboxylic acid or derivative thereof and a lipophilic substituent, and to methods for the treatment of disorders which result from LTB4 activity and pharmaceutical compositions including such compounds.
Patent EP-0533943-A4 (EP)
Title: System for removing non-metallic inclusions in molten metal
Inventor: OGURA SHIGERU
IPC: B22D11/114
Filed: 1992-03-27
Abstract: An apparatus for removing non-metallic foreign matter in a molten steel includes a tundish and a coil device. The tundish is an intermediate container receiving the molten steel from a ladle and feeding a purified molten steel by removing the non-metallic foreign matter in the molten steel. For removing the non-metallic foreign matter, the tundish has a swirl flow bath and a floatation bath. In the circumference of the swirl flow bath of the tundish, a coil device is arranged for flowing the molten steel in the swirl flow bath in swirl fashion. The tundish and the coil device are formed separately and constructed for relative movement to each other. The molten steel in the swirl flow bath of the tundish is flown in swirl fashion in the horizontal direction by a magnetic field generated by the coil device. At this time, the molten steel forms a parabolic concaved surface. The non-metallic foreign matter in the molten steel is forcedly floated up on the parabolic surface portion of the molten steel, which is removed by an appropriate means. The molten steel thus purified flows into the floatation bath from the swirl flow bath. With the static flow in the floatation bath, the residual non-metallic foreign matter floats up. The purified molten steel is poured into the mold through the bottom of the floatation bath. Since the tundish and the coil device are formed separately, the number of coil device can be smaller than the number of the tundish to lower the cost for the facility and replacing and repair of the tundish can be done easily and in short period.
Patent EP-0694234-A4 (EP)
Title: Control system for periodic disturbances
Inventor: EATWELL GRAHAM
IPC: G10K11/178
Filed: 1992-06-25
Abstract: A control system for controlling periodic disturbances employing a delay inverse filter (5) for supplying a signal, in response to a disturbance signal received by a sensor (1), a variable delay circuit (6) which is adjusted such that the delay through the delayed inverse filter and the variable delay is equal to a whole number of cycles of the disturbance signal. The output from said variable delay circuit being supplied to an actuator (9) such that it is combined with said disturbance signal at the sensor.
Patent EP-0547209-A4 (EP)
IPC: B09C1/08
Filed: 1992-04-16
Abstract: A method for removing volatile organic compounds from a contaminated gas stream includes contacting the contaminated gas stream with a nonvolatile organic liquid absorbent under conditions effective to allow absorption of the volatile organic compound from the gas stream into the absorbent and separation of the absorbed volatile organic compound from the absorbent to provide recycled absorbent and a reclaimed volatile organic compound. An apparatus for removing volatile organic compounds from a contaminated air stream includes means for contacting the contaminated air stream with an absorbent to allow absorption of the volatile organic compound by the absorbent and means for separating the absorbed volatile organic compound from the absorbent.
Patent EP-0595871-A4 (EP)
Title: Apparatus for removing cataractous-lens tissue.
Inventor: L ESPERANCE FRANCIS A
IPC: A61F9/011
Filed: 1992-07-06
Abstract: A hand-held phaco-extractor instrument comprises an elongate tubular irrigation/aspiration system for a distal or operating end, wherein a fiber-optic cable delivers laser-irradiation of wavelength which is so substantially coincident with the known high absorptivity in water that laser-energy penetration is essentially limited to the region of cataractous-lens tissue to be fragmented and extracted. In other words, for the aqueous environment in which the particular laser radiation is to do its fragmentation, there is no possibility of damaging radiation penetration to the retina or to other regions of the eye which are irrelevant to the involved cataract-removal surgery.