baber/WOPTO huggingface dataset:
Patent EP-1780227-A4 (EP)
Title: Polyvinyl alcohol having 1,2-glycol bond in side chain and process for producing the same
Inventor: SHIBUTANI MITSUO
IPC: C08F216/06
Filed: 2004-08-18
Abstract: The present invention provides a polyvinyl alcohol having a 1,2-glycol bond in a side chain, which has the features that there is no generation of dimethyl carbonate in the preparation thereof, no need of an eliminating process of dimethyl carbonate in the recovering process of waste liquid after hydrolysis. Also, even an introduction amount of 1,2-glycol bonds is increased, there is no deterioration of solubility in a hydrolyzing solution (methanol) of a copolymer (paste) before hydrolysis, further, water-insoluble is not lowered even in experiencing thermal history. Specifically, the present invention provides a polyvinyl alcohol having a 1,2-glycol bond in a side chain obtained by hydrolyzing a copolymer of a vinyl ester monomer and a compound shown in the formula (1).
Patent EP-1705178-A4 (EP)
Inventor: KASAI MIKIO
IPC: C07D409/14
Filed: 2005-01-12
Abstract: 優れた耐熱性を有し、電気化学的酸化還元電位を容易にコントロール可能で、また、化合物自体のバンドギャップが非常に狭く、更に強い蛍光発光特性を有する下記式（１ａ）で表されるアミノキノキサリン化合物及び該化合物を重合してなるポリアミノキノキサリン化合物を提供する。

（式中、Ｒ1及びＲ2は、それぞれ独立して、水素原子、水酸基、Ｃ1～Ｃ10アルキル基、Ｃ1～Ｃ10アルコキシ基等を表し、Ｒ3及びＲ4は、それぞれ独立して、水素原子、ハロゲン原子、シアノ基、ニトロ基、アミノ基、Ｃ1～Ｃ10アルキル基、Ｃ1～Ｃ10アルコキシ基等を表し、Ｘ1は、−ＮＨ−Ｒ5−ＮＨ2又は−ＮＨ−Ｒ6を表す。）
Patent EP-1846658-A4 (EP)
Title: Compressor terminal plate
Inventor: PILESKI PETER J
IPC: F04B17/00
Filed: 2005-02-07
Abstract: A compressor (20) has a housing (22) having first (52) and second (48) members. A motor (24) within the housing (22) is coupled to one or more working elements (26, 28) to drive the one or more working elements (26, 28) to compress a fluid. A number of electrical terminals (104) are each mounted in an associated aperture (132) in the second housing member (48) and electrically connected to the motor (24).
Patent EP-1706930-A4 (EP)
Title: Fuel cell power and management system, and technique for controlling and/or operating same
Inventor: DUNN GLENN M
IPC: H02J7/04
Filed: 2005-01-18
Abstract: There are many inventions described and illustrated herein. In one aspect, the present invention is directed to a portable fuel cell power and management system (for example, hydrogen and/or methanol based systems), components and/or elements thereof, as well as techniques for controlling and/or operating such systems. The fuel cell power management system (and method of controlling and/or operating same) actively monitors, manages and/or controls one or more operating parameter(s) of the fuel cell system. For example, the system monitors, manages and/or controls the consumption and/or the rate of consumption of fuel by the system, and in response thereto, may provide and/or alert the user to amount of fuel remaining, consumed, the rate of consumption and/or the time (or estimation thereof remaining until all of the fuel is spent. In this way, the user may schedule or plan accordingly.
Patent EP-1790733-A4 (EP)
Title: Screening method and screening apparatus using micro-chamber array
Inventor: UEDA MITSUYOSHI
IPC: C12M1/34
Filed: 2005-08-24
Abstract: A method and apparatus for screening a microorganism or protein having a useful function by using a micro-chamber array.  Using the screening method and screening apparatus in accordance with the present invention, a target protein having an enzymatic activity or a microorganism producing such a protein is screened from a sample serving as a screening object by using a base plate having a plurality of micro-chambers arranged in the form of an array. With this method and apparatus, a protein having an enzymatic activity or a microorganism producing such a protein that is present in a micro-chamber is detected by detecting a fluorescence produced by an enzyme reaction of the protein having an enzymatic activity and a fluorescence substrate.
Patent EP-1803335-A4 (EP)
Title: Ballast with zero voltage switching converter
Inventor: JOHNSEN ANDREW O
IPC: H05B41/288
Filed: 2005-10-21
Abstract: A ballast ( 10 ) for powering at least one gas discharge lamp ( 20 ) comprises a switching converter ( 100 ) and an inverter ( 900 ). Switching converter ( 100 ) includes a transistor ( 130 ) and a control circuit ( 200 ) that provides substantially zero voltage switching of the transistor ( 130 ) at a very high frequency. Preferably, control circuit ( 200 ) includes a drive circuit ( 300 ), a turn-on synchronization circuit ( 400 ), a current mirror circuit ( 500 ), a rail voltage regulator circuit (600), and a lamp current regulator circuit ( 700 ). Drive circuit ( 300 ) is preferably realized by a circuit arrangement that includes a standard pulse-width modulation integrated circuit ( 310 ).
Patent EP-1869678-A4 (EP)
Title: Portable media player
Inventor: ZHANG YONG
IPC: G06F1/16
Filed: 2005-12-09
Abstract: The present invention provides a portable media player, such as a portable DVD player. The portable media player has a clamshell type design, including a base portion and an openable cover portion. The openable cover portion includes a display screen, such as an LCD display screen. The player may include a single-hinge stand attached to an outer surface of the base portion so that DVDs may be viewed with the player positioned to stand upright or partially upright. The player may alternatively or additionally include an optionally attachable dual hinge stand having a base including a battery.
Patent EP-2076980-A4 (EP)
Title: Tdm based cell search method for ofdm system
Inventor: KIM IL-GYU
IPC: H04J11/00
Filed: 2007-10-18
Abstract: Provided are a sync channel of a forward link, a common pilot channel structure, and an initial cell search method and an adjacent cell search method for handover in a cellular system using orthogonal frequency division multiplexing (OFDM). A cell search method in an OFDM cellular system in which a primary sync channel and a secondary sync channel are configured based on time division multiplexing (TDM) includes acquiring sync block synchronization and a primary sync channel sequence number using a primary sync channel symbol included in a frame received by a terminal, detecting a boundary of the frame and a scrambling code group using the sync block and a secondary sync channel symbol included in the frame received by the terminal, and acquiring a scrambling code using the primary sync channel sequence number and the scrambling code group, thereby reducing cell search time with low complexity.
Patent EP-2314198-A4 (EP)
Title: Imaging system and endoscope system
Inventor: TAKEI SHUNJI
IPC: A61B1/04
Filed: 2009-02-18
Abstract: An image pickup system of the present invention has a light emitting section that emits a first illuminating light and a second illuminating light to an object, an image pickup section that picks up an image of a first return light from the object corresponding to the first illuminating light and an image of a second return light from the object corresponding to the second illuminating light, and outputs the images as image pickup signals respectively, an image generating section that generates a first image corresponding to the first return light and a second image corresponding to the second return light respectively based on the image pickup signals, a differential value calculating section that calculates a first differential value corresponding to the first image and a second differential value corresponding to the second image respectively, a calculation section that performs calculation processing by using the first differential value and the second differential value, and a region discriminating section that discriminates between a predetermined region and a region other than the predetermined region in the object by applying threshold processing to a calculation result of the calculation section.
Patent EP-2443206-A4 (EP)
Title: Ink compositions
Inventor: DEINER JASON LAZARUS
IPC: C09D11/00
Filed: 2009-06-18
Abstract: Ink composition comprising an liquid vehicle, a colorant system, fluoropolymer particles and polyurethane binders wherein the polyurethane binders has a percentage of hard segment which is below 49 percent.
Patent EP-2578431-A4 (EP)
Title: Accelerator pedal device
Inventor: FUKUSHIMA YOSHITOMO
IPC: G05G1/30
Filed: 2011-06-06
Abstract: An accelerator pedal apparatus of the present invention includes, as a reaction force adding mechanism to add reaction force against pedaling force of an accelerator pedal, a rotation member (40) which is rotatable relatively against a pedal arm, a locking mechanism (50) which is capable of locking the rotation member when the accelerator pedal is at an arbitrary depression position, and an intermittent interlocking member (60) which intermittently interlocks the rotation member with the pedal arm so that the rotation member is interlocked with the pedal arm when the locking mechanism is not in operation and reaction force is added against depressing operation of the accelerator pedal under operation of the locking mechanism while rotation of the pedal arm is allowed with release of interlocking of the rotation member and decrease or elimination of the reaction force owing to elastic deformation caused by pedaling force which overcomes the reaction force. With the above, reaction force can be added at an arbitrary depression position and eco-driving capable of achieving fuel consumption improvement can be performed.
Patent EP-0037399-A4 (EP)
Title: Locks.
Inventor: NUGENT WALTER JOSEPH
IPC: E05B13/00
Filed: 1980-12-30
Abstract: PCT No. PCT/AU80/00023 Sec. 371 Date Feb. 20, 1981 Sec. 102(e) Date Feb. 3, 1981 PCT Filed Jun. 18, 1980 PCT Pub. No. WO80/02857 PCT Pub. Date Dec. 24, 1980.A key operated lock having a handle member slidably and rotatably operating within a rose member secured in a door, the rose having a bore therethrough in which a lock cylinder is rotatably mounted but restrained against axial displacement and has an axially displaceable and rotatably mounted latch actuator operably engageable with the handle by a key insertable into the handle transversely to the rotational axis. The lock cylinder has fixed wards extending toward the handle and key member which in the proper position of the key are in alignment with holes in the key which permit interlocking of the handle via the key with the lock cylinder for simultaneous rotation. Push rods are axially movable in the lock cylinder and are displaced by the key through axial movement of the handle to displace the latch actuator into coupling engagement with the lock cylinder for rotation therewith and engagement with the latch release device for the door, so that rotation of the handle via the key will thereby release the latch.
Patent EP-0034149-A4 (EP)
Title: Amine oxide foam stabilizers for alkyl benzene sulfonate foaming agents.
Inventor: EGAN RICHARD R
IPC: B01J13/00
Filed: 1981-01-26
Abstract: An amine oxide foam stabilizer for stabilizing a foam of an alkyl benzene sulfonate foaming agent, wherein said amine oxide foam stabilizer is represented by the following general structure:  (FORMULA)  where, R<u1>u is a C<u4>u-C<u11>u alkyl group; R<u2>u is a C<u2>u-C<u4>u alkylene group, R<u3>u, R<u4>u each, independently, is a C<u1>u-C<u4>u hydroxyalkyl group.
Patent EP-0065949-A4 (EP)
Title: Dampened fully pivotal hanger for a grapple.
Inventor: MUNTJANOFF JOHN R
IPC: B66C1/00
Filed: 1980-12-04
Abstract: A dampened fully pivotal hanger (10) for a grapple (12) of a log skidding vehicle (14) or the like having a main mounting member (24) attachable to a rotator (22), first pivoting members (32) pivotal with respect to the main mounting member (24) and second pivoting members (48) pivotal with respect to the first pivoting members (32). A grapple assembly (12) is attached to the second pivoting members (48). A pair of shock absorbers (60, 68) is connected between each pair of pivotally attached assemblies (24, 32, 48) for dampening motion therebetween. The elements of the present hanger (10) define a recess (71) through which hydraulic lines (72) are protectedly run. The dampened, fully pivotal hanger (10) prevents destructive swinging of the grapple assembly (12) when not loaded.
Patent EP-0112903-A4 (EP)
Title: An improved magnetic rotational velocity sensor.
Inventor: KORDIK KENNETH S
IPC: G01P3/46
Filed: 1983-06-23
Abstract: Improved magnetic rotational velocity sensor (20) adapted for use with stepper motors. The sensor (20) includes a rotor portion (22) and a stator portion (26) arrayed circumferentially about the rotor (22). The rotor portion (22) is in the form of an alternately radially polarized magnetic disk (24). The stator portion (26) includes an insulated conducting ring (28), a plurality of conducting windings (30) and electrical leads (36) for connecting the sensor (20) to external analysis and control apparatus. The rotor portion (22) is concentrically rigidly mounted upon the rotational shaft (16) of a stepper motor (10) such that rotation of the shaft (16) generates inducted electrical signals in the conducting windings (30). These signals provide analogs for the rotational velocity and the position of the shaft (16). The sensor (20) is protected from external signal interference by a conducting cap (40). The predominant current usage of the invention is in combination with electrical stepper motors utilized in disk drives for data storage and retrieval.
Patent EP-0221907-A4 (EP)
Inventor: BROOKS RAYMOND
IPC: C09D/
Filed: 1986-02-28
Abstract: L'invention porte sur des compositions de peinture et de revêtement, surtout celles qui ont des propriétés isolantes, en particulier des propriétés d'isolement thermique. Une base durcissable de silice ou de bagasse, ou d'une combinaison des deux, est ajoutée à la composition. De préférence, la base durcissable forme un revêtement sensiblement épais après séchage ou durcissement. L'invention porte également sur un procédé de production de la composition de revêtement.
Patent EP-0343155-A4 (EP)
Inventor: DARR RICHARD C
IPC: B65D47/20
Filed: 1986-11-10
Abstract: Un distributeur (10) d'étiquettes dans le moule pour amener des étiquettes à une machine (12) de moulage de plastique par soufflage possède une tête de distribution (36) sur laquelle un premier dispositif de positionnement (40) est monté mobile d'une position d'extraction d'un côté du moule (14) vers une position d'introduction entre des sections de moule ouvertes (16) et en engagement avec un second dispositif de positionnement (42) monté de l'autre côté du moule (14). L'engagement des premier et second dispositifs de positionnement (40, 42) depuis les côtés opposés du moule (14) permet un positionnement précis de la tête de distribution (36) pendant le mouvement d'une position en alignement avec le moule vers une position de transfert de l'étiquette pour permettre le transfert des étiquettes (34) vers le moule (14) à partir d'un ou plusieurs magasins (30) d'étiquettes. Des premier et second supports (48, 50) sur lesquels les dispositifs de positionnement (40, 42) sont montés sont déplacés par des premier et second dispositifs d'actionnement (52, 54) pour permettre le mouvement entre la position d'alignement avec le moule et la position de transfert d'étiquettes.
Patent EP-0259366-A4 (EP)
Title: Polysilazanes and related compositions, processes and uses.
Inventor: BLUM YIGAL D
IPC: C04B35/08
Filed: 1986-10-24
Abstract: PCT No. PCT/US86/00458 Sec. 371 Date Mar. 4, 1986 Sec. 102(e) Date Mar. 4, 1986 PCT Filed Mar. 4, 1986 PCT Pub. No. WO86/06377 PCT Pub. Date Nov. 6, 1986.Si-N groups in silazanes (which may be siloxazanes) are cleaved in the presence of a suitable catalyst or one or more reactants containing an Si-H group and an N-H group (in the same molecule or in different molecules) are reacted in the presence of a suitable catalyst. New silazane products result including oligomers and polymers. Suitable catalysts include metal carbonyl complexes and heterogeneous metal catalysts such as platinum on carbon. Immediate products of reaction such as products containing Si-H and N-H groups resulting from Si-N cleavage and Si-N products resulting from Si-H+N-H reactions undergo further reaction, resulting in many cases in a mixture of oligomers or of oligomers and polymers. The initial reactants may be open chain or ring compounds containing Si-N or Si-H+N-H in an open chain or in a ring or as pendant groups.
Patent EP-0258462-A4 (EP)
Inventor: MAISOTSENKO VALERY STEPANOVICH
IPC: F24F1/0059
Filed: 1987-02-16
Abstract: Un procédé pour refroidir une matière est caractérisé en ce que l'échange thermique entre l'une des parties de l'écoulement d'air extérieur et la matière à refroidir est réalisé par une surface d'échange thermique supplémentaire, sur un côté de laquelle on envoie la matière à refroidir, alors que l'autre côté est humidifié et la partie divisée de l'écoulement d'air extérieur est dirigée le long dudit autre côté.
Patent EP-0369008-A4 (EP)
Title: Automatic transmission for wheel loader
IPC: B60K23/00
Filed: 1988-05-24
Abstract: An automatic transmission for a wheel loader which inhibits shift down even when the brake is applied to decrease the vehicle speed when approaching the dump truck (operation IV) during, for example, the V-shape operation shown in Fig. 4, in order to prevent the bulk from falling, to prevent the operator from feeling uncomfortable, and to smoothly carry out the operation. To achieve this assignment, whether the wheel loader is approaching (operation IV) the dump truck or not is judged based upon whether a lift arm (1a) is being ascended to load the bulk or not. When this judgement is proper, the present speed is maintained. That is, a lift arm position sensor (8) is provided to detect the position of the lift arm (1a) ascended, and a threshold value is set to judge whether the lift arm (1a) is being ascended or not. A controller (10) for the transmission is so constituted that when the position of the lift arm (1a) ascended is greater than the threshold value, the speed is not shifted irrespective of the vehicle speed. The invention finds a main application in the automatic transmission for wheel loaders.
Patent EP-0324849-A4 (EP)
Title: Method for rapid and sensitive detection of igm retroviral antibodies
IPC: G01N33/543
Filed: 1988-07-05
Abstract: PCT No. PCT/US88/02257 Sec. 371 Date May 5, 1989 Sec. 102(e) Date May 5, 1989 PCT Filed Jul. 5, 1988 PCT Pub. No. WO89/00609 PCT Pub. Date Jan. 26, 1989.A rapid and sensitive assay method for the detection of IgM antibody or the simultaneous detection of IgG and IgM antibody to retroviruses, including HIV-1 and HIV-2, and diagnostic test kits for carrying out the method is provided. According to the method of the invention, results are obtainable within 70 minutes.
Patent EP-0380649-A4 (EP)
Title: Biological inoculant effective against _i(aphanomyces)
IPC: A01N63/27
Filed: 1989-08-02
Abstract: A bacterial inoculant is disclosed for controlling root rot in peas caused by Aphanomyces fungus. The inoculum is obtained from general bacterial strains including strains of Pseudomonas cepacia, Pseudomonas fluorescens, Corynebacterium flaccumfaciens, and two other Bacillus strains of uncertain taxonomy.
Patent EP-0466814-A4 (EP)
IPC: G06F7/52
Filed: 1990-04-02
Abstract: Le circuit diviseur (100) produit un résultat de quotient (Q) dans un temps cyclique. L'invention utilise un circuit combinatoire pour effectuer une opération de division en calculant une valeur réciproque proportionnée du dénominateur (SRD) et en multipliant la sortie proportionnée par un numérateur proportionné identiquement. Le dénominateur est proportionné de sorte qu'il se trouve dans une plage prédéterminée et la valeur réciproque peut être consultée dans un dispositif à mémoire tel qu'une ROM (500). La sortie du multiplicateur (SQ) peut également être proportionnée de manière à produire le résultat désiré (Q). Le quotient obtenu présente une erreur contrôlée sur une grande plage de valeurs d'entrée de numérateurs et de dénominateurs.
Patent EP-0473795-A4 (EP)
IPC: C11D7/24
Filed: 1991-03-15
Abstract: Procédé de nettoyage consistant à nettoyer un objet à l'aide d'un détergent élaboré en composant un détergent base, tel qu'un détergent organosilicone ou isoparaffine à un améliorant, tel qu'un tensio-actif ou un solvant hydrophile, à rincer l'objet à l'aide du détergent base, et à le sécher à l'air chaud ou à la vapeur. Le détergent base peut être récupéré pour être réutilisé, l'avantage de l'utilisation de plusieurs détergents étant manifeste. Comme il comprend un organosilicone ou un isoparaffine et des additifs tels qu'un tensio-actif ou un solvant hydrophile, le détergent a des propriétés de dégraissage et d'assèchement comparables à celles des détergents chloro-fluorocarbonés, il est en outre inoffensif pour l'environnement.
Patent EP-0523140-A4 (EP)
IPC: C12N15/00
Filed: 1991-03-19
Abstract: On peut moduler l'expression de gènes par l'emploi de compositions capables de mimer l'ARN. On sélectionne une partie d'ARN codée par le gène dont l'expression est à moduler, laquelle est capable d'avoir une interaction avec une ou plusieurs protéines. Ensuite, on prépare un oligonucléotide ou un analogue d'oligonucléotide de manière qu'il imite une partie de l'ARN. Ensuite, on met en contact des cellules contenant le gène avec l'oligonucléotide ou un analogue d'oligonucléotide afin d'effectuer la modulation. L'invention concerne également des compositions et des procédés thérapeutiques destinés notamment au traitement de l'immunodéficience humaine.
Patent EP-0556215-A4 (EP)
Inventor: WEITZEN RANDI FAITH
IPC: G08B5/22
Filed: 1991-09-23
Abstract: A selective call receiver (100) comprises means for receiving messages (104) and memory means (108) for storing the received messages. Displaying means (130) for displaying the stored messages and a predetermined number of indicators (212) representative of a corresponding predetermined number of stored messages. Means for activating (306) the indicators in a predetermined sequence of activated indicators (210) on the displaying means (130) when the received messages are stored. Means (306) wherein the activating means (306) responds to the deleting means by deactivating the indicator associated with the stored message being deleted resulting in a gap (218) being displayed in the sequence of activated indicators (210) at the position occupied by the deactivated indicator. Means for repositioning (310) the sequence of activated indicators being displayed (210) to eliminate the gap (218) in the sequence of activated indicators (210) while maintaining the positional relationship of the activated indicators being displayed (210).
Patent EP-0511404-A4 (EP)
IPC: H04N5/359
Filed: 1991-11-15
Abstract: En utilisant des lentilles condensatrices dont on détermine les courbures ou l'épaisseur des parois sur des parties phtosensibles de façon indépendante les unes des autres, et en dépit de la forme des pixels photosensibles (parties photosensibles), c'est-à-dire même dans les cas où la distance dans le sens des rangées est plus grande que dans le sens des colonnes, on obtient une orientation de la lumière sur les parties photosensibles respectives. On obtient les courbures ou les épaisseurs de parois désirées, en choisissant, parmi les parties photosensibles disposées en matrice, celles qui forment les colonnes pour y déposer des couches en forme de bandes, les lentilles condensatrices étant alors formées sur ces couches en forme de bandes.
Patent EP-0557412-A4 (EP)
IPC: C07C69/00
Filed: 1991-11-04
Abstract: Procédé amélioré d'isolement de certains dérivés de taxane importants cliniquement, à partir de l'extrait brut d'une espèce Taxus de production naturelle, comprenant le traitement de l'extrait par chromatographie liquide à phase inversée sur un adsorbant; la provocation de l'adsorption des dérivés de taxane par l'adsorbant; et la récupération des dérivés de taxane de l'adsorbant par élution avec un éluant. Les dérivés de taxane ainsi isolés sous forme pure sont: taxol, taxol-7-xyloside, 10-déacétyltaxol, 10-déacétyltaxol-7-xyloside, céphalomannine, céphalomannine-7-xyloside, 10-déacétylphalomannine-7-xyloside, baccatine III, 10-déacétylbaccatine III, baccatine VI et brévitaxane A.