baber/WOPTO huggingface dataset:
Patent EP-2098759-A4 (EP)
Title: Speed change control system for industrial vehicle
Inventor: HYODO KOJI
IPC: E02F9/20
Filed: 2007-11-30
Abstract: A speed change control system for an industrial vehicle includes: a speed ratio detecting unit that detects a speed ratio of speeds of an input shaft and of an output shaft of a torque converter; a torque converter speed ratio-based speed changer that shifts up or shifts down a speed stage of a transmission 3 in response to the detected speed ratio; a vehicle speed detection unit that detects a speed of the vehicle; a mode selection unit that selects any one of an L-mode and an H-mode; and a speed change control unit that permits an upshift provided that the vehicle speed is equal to or higher than a first predetermined value when the L-mode is selected whereas permits the upshift provided that the vehicle speed is higher than another predetermined value which is larger that the predetermined value when the H-mode is selected.
Patent EP-2111587-A4 (EP)
Title: Assembly, and associated method, for planning computer system resource requirements
Inventor: MITCHELL GUY
IPC: G06Q10/00
Filed: 2007-10-17
Abstract: A capacity planning project planning tool, and an associated method, for a computer system. Planning is provided by which to determine computer system resource requirements needed pursuant to a project. A common data base is created and populated with planning data related to the system planning project. The data stored at the common data base is dynamically updatable. A capacity planner utilizes the planning data stored at the common data base. The capacity planner plans the computer system resource requirements and adjusts the plan responsive to dynamic updates to the planning data.
Patent EP-2331072-A4 (EP)
Title: Methods and compositions for oral administration of proteins
Inventor: KIDRON MIRIAM
IPC: A61K9/14
Filed: 2009-08-11
Abstract: This invention provides compositions comprising a protein, an absorption enhancer, a protease inhibitor, methods for treating diabetes mellitus, comprising administering same, and methods for oral administration of a protein with an enzymatic activity, comprising orally administering same.
Patent EP-2599707-A4 (EP)
Title: Electric bicycle
Inventor: TANIDA MASATO
IPC: B62J6/02
Filed: 2011-07-13
Abstract: An electric bicycle is provided that can turn on a front light and generate electric power while minimizing an increase in load to a rider even in the case where the remaining capacity of a battery decreases. A motor driving unit 7 including a motor 25 is disposed at an intermediate position between a front wheel and a rear wheel, an auxiliary driving force output sprocket 27 for outputting an auxiliary driving force from the motor driving unit 7 is engaged with a chain, a force transmission path between a motor output shaft 25a and the auxiliary driving force output sprocket 27 has no clutches, human power is always transmitted to the motor 25 through the chain, and electric power is generated by the regeneration operation of the motor 25.
Patent EP-0051632-A4 (EP)
Title: Semiconductor integrated circuits.
Inventor: JACCODINE RALPH JAMES
IPC: H01L27/108
Filed: 1981-04-16
Abstract: A semiconductor integrated circuit such as a dynamic RAM is formed in mesas (11) formed by grooves (13) in the surface of a semiconductor body. Capacitors are formed between conductive layers (19) on the mesa sidewalls and a conductive filling (14) in the grooves. The filling may be of polycrystalline semiconductor and is separated from the semiconductor body by a layer of dielectric material (20). Since the capacitors extend into the semiconductor body their lateral extent for a given effective plate area is reduced. In the RAM example each mesa constitutes a cell and each access transistor (15, 16, 17, 18) is formed in the top surface of the respective mesa. A similar arrangement, with the grooves filled with polycrystalline semiconductor preferably of high resistivity, can be used to obtain lateral isolation between mesas avoiding the thermal mismatch problems associated with dielectric-filled grooves.
Patent EP-0081489-A4 (EP)
Title: Clutch-clutch-brake steering mechanism for tractors.
Inventor: CHATTERJEA PROBIR K
IPC: B62D11/08
Filed: 1981-06-22
Abstract: Clutch-clutch-brake steering unit (38, 38-2) having hydraulically actuated cylinders for controlling same to control rotation of a track-drive sprocket (22, 24) in a crawler tractor (10). Specifically, one of the clutch cylinders and a brake cylinder provided in the unit have an inlet-outlet port (200-2) in common, and are so arranged on a spring-applied-brake, hydraulically-applied-clutch basis that a single pressure signal in the inlet-outlet port (200-2) alternately operates the cylinders to apply the brake and release the one clutch, to apply the one clutch and release the brake or, by proper modulation, to partially engage either, i.e., slip the clutch or drag the brake to intermediate degrees as desired. And, to nearly the same extent, the other clutch cylinder and the brake cylinder provided in the unit (38, 38-2) have inlet-outlet ports in common and are similarly arranged that the absence or presence of a single pressure control signal in their inlet-outlet ports alternately operates the cylinders to apply the brake and release the other clutch, or to apply the other clutch and release the brake.
Patent EP-0065002-A4 (EP)
Title: Tension relieving mechanism.
Inventor: DOTY GERALD ARTHUR
IPC: B65H75/48
Filed: 1981-11-19
Abstract: A safety belt retractor having a rewind spring (19) for turning a reel (22) to retract and to rewind a safety belt onto the reel is provided with a tension relieving means (14) for reducing the belt tension from that being asserted on the belt which has been protracted from the reel. The tension relieving means includes a rotatable member (63) having a friction surface (70) thereon connected to rotate with the reel. A coil spring means (50) has a spring coil (62) for frictionally engaging the frictional surface to hold the rotatable member and the reel against rewinding the protracted belt thereby relieving the occupant of the tension of the spring means acting through the belt onto the occupant's body. The control means (52) is provided for changing the size of the coil to either grip or to release the frictional surface. The preferred control means includes cams (86, 87, 90 and 94). The sequence of operation of the belt may operate the spring means and the control means to either release the belt for rewind or to hold the same against the force being asserted by the rewind spring means.
Patent EP-0069762-A4 (EP)
Title: Universal interconnection substrate.
Inventor: STOPPER HERBERT
IPC: H01L23/52
Filed: 1981-12-22
Abstract: A wafer substrate for integrated circuits (1) which by itself may be made either of conductive or non-conductive material. This substrate carries two planes or layers of patterned metal (19, 20), thus providing two principal levels of interconnection. An insulation layer (21) is placed between the metal layers and also between the lower metal layer and the substrate if the latter is conductive. Connections between the metal layers or between the metal layer and the substrate can be made through via holes in the insulator layer or layers, respectively. The real estate provided by the substrate (1) is divided up into special areas used for inner cells (2) outer cells (3) signal hookup areas (4) and power hookup areas (5). The cells are intended to host the integrated circuit chips (24, 25) and to provide the bonding pads (8) for the signal connections between the chips and the substrate.
Patent EP-0136342-A4 (EP)
Inventor: HALAVAIS RICHARD A
IPC: F25B9/02
Filed: 1984-01-31
Abstract: Un système de refroidissement cryogénique miniature à cycle fermé de grande efficacité utilise un détendeur (24) et compresseur (22) intégral à diaphragme actionnés électriquement, conçus pour permettre l'application du travail de la détente d'une partie du gaz comprimé au compresseur (22) afin de réduire les exigences d'alimentation externe du compresseur. Une autre partie du gaz comprimé est détendue par une soupape de détente (34) et liquéfiée à la température cryogénique. Le gaz détendu provenant du détendeur (24) et de la soupape de détente (34) est retourné au compresseur (22) par l'intermédiaire d'un échangeur de chaleur (26, 28) afin de prérefroidir les parties du gaz comprimé avant leur détente.
Patent EP-0169887-A4 (EP)
Title: Clinical analysis systems and methods.
Inventor: HULETTE WILLIAM C
IPC: B01F33/40
Filed: 1985-01-16
Abstract: A mixing technique particularly for the clinical analysis of liquid biological samples. The sample is placed in a cuvette (24) along with a reagent and diluent. For mixing the sample with the reagent to facilitate reaction therewith, an air jet is directed against the liquid surface formed in the cuvette (24) adjacent the junction of the liquid surface with the wall of the cuvette (24) by an air-jet mixing apparatus (15) to create a vortex to produce thorough mixing of the contents of the cuvette (24).
Patent EP-0374152-A4 (EP)
Title: Twin-brushes rotary toothbrush
IPC: A61C17/24
Filed: 1988-05-06
Abstract: Rotary toothbrush utilizes a longitudinally extending hollow barrel having a fore-end and a rear-end. Longitudinally extending and reciprocatable strokearm mechanism is predominately located within the hollow barrel but includes a forward-portion always located forwardly of the barrel. A pair of transversely separated, upright rotary brushes are positioned wholly forwardly of the barrel and there eccentrically journal crankshafts carried by the strokearm mechanism forward-portion so that strokearm reciprocations cause the two brushes to move together in alternating angular directions. The strokearm mechanism forward-portion might be provided with auxiliary bristles for simultaneously brushing the dental occlusial surfaces as the rotary brushes treat the bucal and lingual surfaces.
Patent EP-0371071-A4 (EP)
Title: Storage receptacle sealing and transfer apparatus.
Inventor: HOWSON DAVID C
IPC: A61J3/00
Filed: 1988-07-26
Abstract: A storage receptacle sealing and transfer apparatus is disclosed for selectively enabling sealing and transfer of material to and from the receptacle. The apparatus is particularly useful for maintaining and later transferring drug and associated materials, under sterile conditions, to achieve mixing, as, is necessary, for example, in reconstituting a drug by mixing the drug with a diluent prior to delivery to a patient. The transfer apparatus (200) is mounted at the aperture, or mouth, (62) of a storage receptacle (10) to seal the aperture until the contents are needed, and then to permit sterile transfer from the storage receptacle to another receptacle (35) through a central passage (257). The apparatus also includes venting through one or more passages (140) offset from the central passage for supplying or discharging air into the storage receptacle as needed, and a filter (100) is included in each vent passage, with the filter being permeable to passage of gases, including air, in either direction through the vent passage, but precluding passage of fluid, solid materials or microorganisms in either direction through the vent passage.
Patent EP-0374188-A4 (EP)
Title: Dietary supplement utilizing omega-3/medium chain triglyceride mixtures
IPC: A23L33/00
Filed: 1988-08-31
Abstract: A new dietary supplement has been developed which yields the benefits of both  omega 3 oils and medium chain triglycerides for lipid nutrition. A structured lipid containing  omega 3 fatty acids and medium chain fatty acids is also disclosed.
Patent EP-0397755-A4 (EP)
Title: Magnetic field concentrator
IPC: H01Q7/00
Filed: 1989-02-03
Abstract: A concentrator adapted to concentrate signals for reception by a receiver means, said concentrator comprising a conductive portion juxtaposed said receiver means, said concentrator being aligned so as to receive said signals and cause further signals to impinge on said receiver means, and thereby enhance reception of said signals by said receiver means. Also disclosed is a shield for substantially eliminating magnetic field radiation from within a predetermined area, the field being diverted from the area by means of conductive strip.
Patent EP-0410981-A4 (EP)
Title: Concrete forming system
IPC: E04B2/86
Filed: 1989-03-14
Abstract: A concrete forming system is provided which incorporates a pair of wall panels arranged in a predetermined upright spaced relation and a skeletal grid assembly disposed between the wall panels and retaining same in predetermined upright spaced relation while concrete is being poured between the wall panels. The grid assembly is provided with a plurality of first rods arranged in spaced relation and spanning the distance between the wall panels. The ends of each first rod are disposed within preformed holes formed in the wall panels. Each rod end has a portion thereof disposed adjacent an exterior surface of a wall panel. A plurality of second rods are disposed between the wall panels and engage interior surfaces of the wall panels. The second rods interconnect with the first rods. Retainer rods are provided which are disposed adjacent exterior surfaces of the wall panels and interlockingly engage the portions of the first rod ends disposed adjacent the wall panel exterior surfaces and retain each wall panel between a second rod and a retainer rod.
Patent EP-0457787-A4 (EP)
Title: Thermal insulation jacket
IPC: B65D81/38
Filed: 1990-01-16
Abstract: A thermal insulating jacket for use around pipes, conduits, tanks and related members according to the present invention includes a flexible outer covering such as a sheet of plastic or polyvinylchloride which has bonded to its surface an alternating series of insulation material strips. The insulation material strips which are bonded to the flexible outer covering include a first plurality of flexible insulation material strips and a second plurality of rigid insulation material strips. These different material strips are arranged in alternating sequence and the combination of outer covering and insulation strips is sufficiently flexible and formable so as to be wrapped into a generally cylindrical shape which may then be disposed around a pipe, conduit, tank or related member, for thermally insulating that member. The outer covering may be a one-piece member or a hinged member.
Patent EP-0474749-A4 (EP)
IPC: F04D15/00
Filed: 1990-05-21
Abstract: A low pressure recirculation valve for cooling a centrifugal pump. The invention comprises a unitary valve casing divided into a first valve chamber and a second valve chamber, the casing having a first port for introducing fluids into said first chamber, and a second port for expelling fluids out of said second chamber, the first chamber having a recirculation port for redirecting fluids back to said centrifugal pump. A multiple piece check valve member situated between said first chamber and second chambers permits the flow of fluid from said first chamber to the second chamber and prevents the flow of fluid from said second chamber to said first chamber. A slidable valve stem coupled to said check valve member and extending through the first chamber moves the check valve member from an open to closed position. Means coupled to said valve stem biases the slidable valve stem and check valve means toward the closed position. A recirculation valve means operatively coupled to said valve stem opens and closes said recirculation port, said recirculation valve means opening when said check valve means is closed and closing when said check valve means is open.
Patent EP-0521853-A4 (EP)
Title: Adaptive control method for multiexciter sine tests
IPC: G01M7/00
Filed: 1990-05-21
Abstract: A multiexciter digitally swept-sinewave vibration test controller employing an adaptive control method which compensates for nonlinear and time variant physical characteristics of a system under test and for instrumentation errors. A system under test (12) is stimulated using an exciter array (26) and response is measured using a sensor array (28). The exciter array (26) is driven by signals produced by a digital vector swept oscillator (18). A control loop (14) is used to modify signals to the exciter array (26) based upon input from the sensor array (28). A digital processing system (24) processes signals in the control loop (14). Within the digital processing system (24), a system impedance matrix (44) containing values representing the inverse of response characteristics of the system under test (12) is updated to approximate an ''actual'' system impedance matrix. A drive signal matrix (52) is modified to cause the digital vector swept oscillator (18) to produce updated drive signals. An amount by which the updated system impedance matrix (44) is allowed to modify each iteration of the drive signal matrix (52) is controlled by a variable adjustment gain scalar (48). Value of the adjustment gain scalar (48) is determined using values obtained in a preceding iteration of the control cycle.
Patent EP-0515684-A4 (EP)
IPC: C07C235/56
Filed: 1991-02-14
Abstract: Une composition pharmaceutique contient comme substance active un composé qui empêche des lipoprotéines de faible densité représentées par le composé ayant la formule (I) d'être négativement chargées. Cette composition empêche la dénaturation (oxydation) des lipoprotéines de faible densité, nécessaire à la reconnaissance par un accepteur de cellules d'épuisement, et est utile pour traiter l'artériosclérose, les ulcères peptiques, le cancer, des maladies ischémiques des organes, des inflammations et la silicose pulmonaire.
Patent EP-0544842-A4 (EP)
Title: Electron beam curable epoxy compositions
IPC: C08G59/30
Filed: 1991-11-22
Abstract: Deep section epoxy compositions are cured by irradiation with e-beam, x-ray, or η-ray radiation. Use of photoinitiators having metal halide anions makes monomers and oligomers especially susceptible of this invention's deep section curing technology.
Patent EP-0536418-A4 (EP)
IPC: H01L23/538
Filed: 1992-04-23
Abstract: Dispositif à semi-conducteurs agencé de sorte que les tracés de circuits formés des deux côtés d'une carte stratifiée plaquée double face sont connectés entre eux par des trous traversants, et des puces à circuits intégrés sont montées à l'avant, des bornes de connexion externe étant prévues à l'arrière. Dans ce dispositif à semi-conducteurs, les bornes de connexion sont constituées de bosses de cuivre sur les parties des trous traversants comportant un dépôt conducteur et présentent des configurations permettant la connexion à un dé. On décrit également un procédé de production de dispositifs à semi-conducteurs grâce auquel on forme des bosses de cuivre sur les tracés de circuits créés sur une carte de circuits, par placage et en utilisant des réserves. Dans ce procédé de production, des parties des tracés de circuits formés par les réserves sont traitées, à l'endroit où l'on veut former les bosses, avec le même type d'attaque que celui utilisé pour créer les tracés de circuits.
Patent EP-0572654-A4 (EP)
Title: Compact circuit breaker.
Inventor: SEHMER ROBERT W
IPC: H01H77/10
Filed: 1992-12-18
Abstract: A compact circuit breaker (10) in an enclosure (24) surrounding at least one stationary contact (38) and movable contact (40). A rotary operator (104) including rotary members (106) and a contact lever train (82) selectively causes the stationary contact (38) and the movable contact (40) to assume either a closed or an open state. A single solenoid (44) for sensing breaker current in each phase causes the rotary operator (104) to move the contacts (40) from a closed state to an open state. Additionally, the solenoid (44) for a faulted phase directly acts on a solenoid bell crank (84) to cause the contact (40) to begin to assume an open state in a trip operation, if breaker current reaches a preselected trip value in the faulted phase. The rotary operator (104) causes all contacts to move from a closed to an open position by initiating a trip operation in the contact lever trains (82).
Patent EP-0662213-A4 (EP)
Title: System for detecting wood-destroying insect infestations in wood.
Inventor: ROBBINS WILLIAM P
IPC: A01M1/02
Filed: 1993-09-16
Abstract: A system (10) for detecting wood-destroying insects by sensing acoustic emissions generated by the insects as they feed. The system comprises two acoustic emission sensors (14, 15), an amplification section (16), a signal processing section (18) and an indicator section (20). The system (10) comes into mechanical contact with the wood (24) to be inspected through the use of a bolt (22) which is inserted into the wood (12) and attaches to an acoustic emission sensor (14) or through the use of an adhesive layer (47) which directly attaches an acoustic emission sensor (15) to the wood. The acoustic emission sensors (14, 15) are electrically connected to the amplification section (16) which is electrically connected to the signal processing section (18). The signal processing section (18) is capable of distinguishing between insect-caused acoustic emissions and noise-caused acoustic emissions detected by the acoustic emission sensors (14, 15). The results of the signal processing section are sent to the indicator section (20).
Patent EP-0754529-A4 (EP)
Inventor: MAEBASHI TOORU
IPC: B28D1/12
Filed: 1995-03-22
Abstract: Une arrondisseuse d'angles de pierres comprend un corps cylindrique (2), qui présente sur ses deux surfaces terminales un orifice d'entrée et un orifice de sortie et qui est prévu pour tourner, une cloison (3) divisant l'intérieur de ce corps cylindrique (2) en une zone située du côté de l'orifice d'entrée (2a) et une zone située du côté de l'orifice de sortie (2b) et dotée d'une porte (32) de réglage de taille de particules située à une limite avec une surface de paroi intérieure du corps cylindrique (2), porte qui ne laisse passer que des pierres d'un diamètre prédéterminé maximum, et elle comprend de multiples palettes d'alimentation (24) fixées au moins sur la paroi intérieure de la zone située du côté de l'orifice d'entrée propre à ce corps cylindrique (2), de façon à faire saillie vers l'intérieur. Pendant la rotation, une pierre est dépouillée de ses angles et arrondie alors que les petites pierres, la poudre et les déchets de pierre sortent par la porte (32) de réglage de taille de particules, ce qui permet d'améliorer le rendement du processus. Si on monte un tambour (9) sur l'orifice de sortie du corps cylindrique (2), on peut sélectionner des pierres ou objets similaires ayant franchi l'orifice de sortie.
Patent EP-0757988-A4 (EP)
Inventor: MOCHIZUKI NOBUO
IPC: C07D233/60
Filed: 1995-04-26
Abstract: La présente invention concerne un nouveau dérivé d'imidazole représenté par la formule générale (I) ou l'un de ses sels pharmaceutiquement acceptables. C'est un excellent antihyperlipidique et antiartériosclérotique. Dans cette formule, R1 représente un hydrogène ou un alkyle inférieur; n représente 0 ou 1; X représente N-r1 (r1 représentant un hydrogène ou un alkyle inférieur), oxygène, soufre, SO, SO¿2?, CH2, CH(CH3), CONH ou C(r?2¿) = NO (r2 représentant un hydrogène ou alkyle inférieur); m représente un nombre entre 0,1 et 12; et A représente un méthyle ou un groupe représenté par la formule générale (2). Dans cette formule générale (2), Y représente N-r3 (r3 représentant un hydrogène ou un alkyle inférieur), N(r4)SO2 (R4 représentant un hydrogène ou un alkyle inférieur), oxygène, soufre, SO, SO¿2?, CH2, CH(CH3), CONH ou C(r?5¿) = NO (r5 représentant un hydrogène ou alkyle inférieur); R2 représente un halogène, alkyle inférieur, alcoxy inférieur, cycloalkyle ou COOr6 (r6 représentant un hydrogène ou alkyle inférieur); et l représente les entiers 0, 1, 2 ou 3; m devant représenter un entier valant de 6 à 9 lorsque A est méthyle, ou un entier valant 0 ou de 1 à 6 lorsque A est un groupe représenté par la formule générale (2) et X et Y représentent chacun CH¿2? lorsque m vaut 0.