baber/WOPTO huggingface dataset:
Patent JP-S6262478-B2 (JP)
IPC: H01L39/04
Filed: 1982-03-29
Abstract: PURPOSE:To eliminate the generation of foams on the cooling surface as well as to prevent the erroneous operation of the element of the titled electronic device by a method wherein superfluidized helium is used as the cooling medium which will be used to cool a superconductive electronic element. CONSTITUTION:Saturated superfluidized helium 14 is obtained by forcibly evacuating ordinary liquid helium (4.2K-1atm) to the extent that saturated steam pressure is brought down to approximately 38mm.Hg through the intermediary of an exhaust pipe 15 and a pressure adjusting valve 16. The evaporated saturation superfluidized helium 14 is supplied in the state wherein ordinary liquid helium 18 is brought into the temperature of approximately 2.2K using a heat exchanger 19 and adiabatically expanded to the saturated steam pressure of the saturation superfluidized helium 14 using a Joule-Thomson expanding valve 20. A signal transmitting line 9 is connected to the vessel of the saturation superfluidized helium 14 and the vessel of ordinary liquid helium 18 through the intermediary of a hermetic seal 21.
Patent JP-2680221-B2 (JP)
IPC: A61B17/80
Filed: 1992-03-10
Granted: 1997-11-19
Abstract: It is known per se that covering of the depth of a bone with a polytetraethylene film can lead to formation of the bone substance in the depth which fills this depth. Hitherto, however, this technique for restoration of a jaw bone was restricted to shallow depths. For example, it was impossible with this method to induce new growth of bone between two teeth or between a tooth and a dental prosthesis inserted in the bone. The new means with which this can be achieved is formed by a pin (1) having a bead (2) for fixing of a film (42) on one end, an external screw thread (3) intended for screwing into the jaw bone (41) on the other end and a smooth-walled section (5) inbetween, the diameter of which is preferably larger than the diameter of the external screw thread. 
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Patent JP-H0260339-B2 (JP)
IPC: A61L27/00
Filed: 1983-04-02
Abstract: 1. Dry, Fleecy or spongy tissue-adherent flat collagenous dressing made of collagen and fibrinogen, characterized in that the dressing is made in layers by freeze-drying a collagen/fibrinogen combination and contains a collagen layer which is 0.3 to 2 cm thick, and which has on at least one surface a fibrinogen layer which is 0.2 to 2 mm thick with a fibrinogen content of from 0.5 to 10 mg/cm**2 and is anchored in the collagen.
Patent JP-S6041638-B2 (JP)
IPC: F42B3/16
Filed: 1982-04-27
Abstract: improved uniformity of timing, and particularly reduced sensitivity of timing to minor variations in delay charge size, are achieved in delay detonators by placing a loose load of a flame-sensitive ignition composition between a pressed delay charge and an ignition assembly, e.g., a percussion primer, at the actuation end of the detonator. The loose ignition charge has a free surface and is adapted to be ignited in response to direct contact with flame emitted from the ignition of a charge in the ignition assembly. Preferably, the delay charge is pressed into a plastic carrier which, in a non-electric detonator, has an open end terminating between the walls of the detonator shell and a primer shell that closes the actuation end of the detonator, and the ignition charge is loosely loaded into a metal capsule seated against the delay charge.
Patent JP-2690012-B2 (JP)
IPC: C07D493/04
Filed: 1988-03-31
Granted: 1997-12-10
Abstract: 1,2,4-trioxane derivatives of formula: <CHEM>  (wherein      each of the subscripts m and n is equal to 0 or 1; the symbol Z represents an epoxide oxygen atom at the 5,6 or 6,7 positions, or a pair of electrons forming a double bond at the 5,6 or 6,7 positions; each of the symbols Ar<1> and Ar<2>, being the same or different, represents an aromatic group which is optionally substituted; each of the symbols R<1> and R<2>, being the same or different, represents a linear or branched alkyl group, which is optionally substituted, or R<1> and R<2>, taken together with the carbon atom to which they are attached, form an alicyclic group which is optionally interrupted by one or more oxygen, sulphur or nitrogen atoms and which group is optionally substituted with one or more alkyl or aryl groups, or one or more functional groups; and each of X and Y, being the same or different, represents a hydrogen atom or a functional group which contains oxygen, nitrogen or sulphur) are of use in the treatment of tropical diseases including malaria and have other physiological activities.
Patent JP-H0566315-B2 (JP)
Inventor: YOORISU SHUREEDAA
IPC: B66B3/02
Filed: 1987-04-14
Abstract: An indicating device for which the passengers waiting at a floor can recognize immediately whether the calls entered by them at the floor for desired destination floors have been assigned to an arriving car so that rapid entry decisions can be taken. To this purpose, the indicating device includes a first and a second indicator element in the form of an upward and a downward arrow, and a third indicator element signaling an entry prohibition. A floor circuit connected with the indicator by way of three inputs activates through the first and second inputs, the first and the second indicator elements respectively, if the entered calls are assigned to the arriving car, and by way of the third input activates the third indicator element, if the entered calls have not been assigned to a car arriving at a floor.
Patent EP-1061086-B2 (EP)
Inventor: BERCKMANS MARC CHARLES FLORENT
IPC: C08B31/12
Filed: 2000-06-01
Granted: 2008-08-13
Abstract: A method for preparing a cationic cross-bonding reagent wherein the amount of cross-bonding impurities is determined and a certain quantity of a cross-bonding agent is added. This cationic cross-bonding reagent is used in a process for preparing cationic cross-bonded starches with tailor-made viscosity and excellent viscosity stability. Products with tailor-made viscosity can be used according to their need in specific applications in the wet-end of papermaking.
Patent EP-1580421-B2 (EP)
Inventor: VERONESE RICCARDO
IPC: F02M25/07
Filed: 2005-03-21
Granted: 2012-07-04
Abstract: Device for introducing exhaust gases recirculated from an internal combustion engine into the intake air supplied to such engine, in which the exhaust gas is divided into several flows that are introduced perpendicularly, through specific channels (3, 3'), into the intake air flow, preferably downstream of an elbow (8) on a duct (1) for such air.Method for recirculating exhaust gases in an internal combustion engine, in which such gases are introduced into the intake air by means of a device as described above, upstream of the intake manifold of the engine.
Patent EP-1609585-B2 (EP)
Inventor: BROCCOLINI GIOVANNI
IPC: B31B3/46
Filed: 2005-06-20
Granted: 2011-03-23
Abstract: The device (4) for erecting boxes (2) from flat blanks (3) made of card comprises: a mandrel that moves vertically in a first defined vertical direction (D1); guides (55) for folding portions (3a) of the blank (3) in such a way as to shape the boxes (2), said folding guides (55) engaging the blank (3) when it comes into contact with the mandrel; a plurality of heads (12) for joining the corners (13) of the boxes (2) being erected, by applying lengths (14) of heat adhesive tape, each of the heads (12) comprising a device (16) for feeding the tape, a blade (56) for cutting the tape, a heating element (27) and a pressure shoe (28) over which the tape runs and which is designed to hold the tape length (14) in contact with the respective box (2) corner (13) to be connected. <IMAGE> <IMAGE>
Patent EP-1931862-B2 (EP)
Inventor: YASUDA DAIGO
IPC: F01N3/28
Filed: 2006-09-05
Granted: 2013-12-04
Abstract: A holding material (2) for mounting a pollution control element (1) in a pollution control apparatus (10) that provides for a high friction coefficient with the casing (4) and/or the pollution control element and can hold the pollution control element with good stability. The holding material comprises a fiber material (e.g., in the form of a mat) having a thickness and being provided with a friction layer (3) comprising inorganic colloidal particles (5) on an outer peripheral surface and/or an inner peripheral surface of the fiber material.
Patent EP-1940680-B2 (EP)
Inventor: KORDEL JAN A
IPC: B64C7/00
Filed: 2006-08-29
Granted: 2018-02-28
Abstract: Aerodynamic seals for use with control surfaces on aircraft are described herein. In one embodiment, a seal assembly for use with an aircraft includes a first seal member and a second seal member. The first seal member has a first proximal portion configured to be attached to a fixed airfoil portion of the aircraft, and a first distal portion configured to extend outwardly from the fixed airfoil portion toward a movable control surface. The second seal member has a second proximal portion configured to be attached to the movable control surface, and a second distal portion configured to extend outwardly from the control surface toward the fixed airfoil portion. In this embodiment, the second distal portion is further configured to movably contact the first distal portion to at least partially seal the gap between the fixed airfoil portion and the movable control surface as the control surface moves relative to the fixed airfoil portion.
Patent EP-2238578-B2 (EP)
Inventor: BRINDLEY EDWARD JOHN
IPC: G07D11/00
Filed: 2007-12-21
Granted: 2014-07-30
Abstract: A method of processing a plurality of articles of value within a cash processing center comprising sorting a plurality of articles of value according to one or more predetermined criteria, recording data corresponding to the sorted articles of value, physically associating the sorted articles of value with a radio frequency identification device, and electronically associating the data corresponding to the sorted articles of value with data corresponding to the radio frequency identification device.
Patent EP-0482322-B2 (EP)
Inventor: BUHLER MARCEL
IPC: A23B7/10
Filed: 1991-09-04
Granted: 1998-03-11
Abstract: Process for preparing a food product with long preservation (shelf life), in which at least one vegetable and/or one fruit is heat- treated, it is subjected to a fermentation with a lactic bacterium and is pasteurised.
Patent EP-0712964-B2 (EP)
Inventor: HEINRICH THOMAS
IPC: E03C1/04
Filed: 1995-11-06
Granted: 2006-11-29
Abstract: The tap is fittable in an opening of the carrier with a pipe axis running approximately vertically to the carrier upper side. At least one operating component is provided for a water outlet valve and mixt. device. The straight pipe area is displaceably arranged in the carrier opening in a guide (12) in the direction of the pipe axis (22). It can be raised from a lower position, in which the water outlet aperture (34) is directly adjacent the level of the carrier upper side, into an upper usage position, in which the water outlet aperture is at a greater distance over the level of the carrier upper side.
Patent EP-0737262-B2 (EP)
Inventor: SKOV RIKARD
IPC: E02D13/06
Filed: 1994-12-29
Granted: 2003-09-10
Abstract: A pile driving rig (1) adapted for hammering piles (49) into the ground comprises: a rail post (3), a hammer means (10) guided by said rail post, said hammer means comprising drop load guide means, and a drop load (11) adapted for hammering piles and guided by said drop load guide means. With the purpose of detecting the energy delivered by each blow of the hammer and of automatically recording the penetration of the pile upon each blow of the hammer, said pile rig further comprises means (13, 30) for detecting the kinetic energy of the drop load delivered in each hammer blow, means (13, 30) for tracing the position of the hammer means, and means for comparing successively occupied positions of the hammer means and computing the travel between these positions, and to deduce therefrom the penetration of the pile upon each blow of the hammer, and for automatically recording said penetration. The invention also comprises a method for the recordal of the penetration of the pile due to the impact blow delivered from the hammer and a method for determining the load-bearing capabilities of various underground strata.
Patent JP-3054265-B2 (JP)
IPC: B60K17/348
Filed: 1992-04-24
Granted: 2000-06-19
Abstract: PURPOSE:To realize excellent responsiveness and stability of the yaw motion by executing the feed-forward control of the rear wheel steering by the front wheel steering angle and the vehicle speed, and executing the feedback control of the driving force distribution by the detected yaw rate. CONSTITUTION:A microcomputer 57 determines the rear wheel steering quantity based on the detected values of a front wheel steering angle sensor 51 and a vehicle speed sensor 52, and this determination allows the steering control of rear wheels RW1, RW2. At the same time, the driving force distribution is feed-back controlled based on the detected value of a yaw rate sensor 56 so that the difference between the actual yaw rate and the target yaw rate may be eliminated. In a rear wheel steering mechanism 40, a power cylinder 43 improves the responsiveness by direct steering of the rear wheels RW1, RW2. On the other hand in the driving force distribution, a pressure control valve 25 changes the transmitted torque by controlling the pressure to a wet-type multi-branched clutch 23 provided in a sensor differential 14 by means of a driving system control circuit 58, and improves the stability by increasing the effect to the yaw motion.
Patent JP-H07110276-B2 (JP)
IPC: A61M13/00
Filed: 1993-04-09
Abstract: The invention relates to a heating device which brings about heating of the highly pressure-reduced gas in a temperature range approximately at body temperature, in connection with insufflation apparatus for the introduction of gas into a biological body in order to avoid a catarrhal disorder of the peritoneum, the pleura etc. For this, a heating hose (10) provided with a resistance wire winding (11) is used. <IMAGE>
Patent JP-2971171-B2 (JP)
IPC: C09D175/16
Filed: 1991-04-15
Granted: 1999-11-02
Abstract: Aqueous solutions or dispersions which have a pH of from 6.0 to 8.5, of oligourethanes containing (meth)acryloyl groups and having a double bond content in the form of (meth)acryloyl groups, calculated as =C=C= of from 3 to 15 % by weight, and having a content of carboxyl groups, at least some of which have been neutralised by means of ammonia, which corresponds to an acid number of the oligourethanes of from 20 to 100, a process for the preparation of these solutions or dispersions from alcohols containing (meth)acryloyl groups, 2,2-bis(hydroxymethyl)alkanecarboxylic acids and organic polyisocyanates in a one-pot reaction, and subsequently dissolving or dispersing the reaction product in water with the addition of ammonium in order to at least partially neutralise the carboxyl groups present, and the use of the aqueous solutions or dispersions as or for the preparation of aqueous coating compositions which can be cured by means of free radicals.
Patent JP-2593550-B2 (JP)
IPC: C07C29/14
Filed: 1989-05-02
Granted: 1997-03-26
Abstract: Process for preparing 2-alkyl-1,4-butanediols and mixtures with 1,4-butanediol which comprises bringing together, at an initial alkaline pH, and at a temperature and pressure suitable for reaction, a mixture of 4-hydroxybutyraldehyde and/or its cyclic acetal, 2-hydroxytetrahydrofuran, hydrogen, an unsubstituted aliphatic aldehyde, especially formaldehyde, and a hydrogenation catalyst. Also processes for preparing mixtures of tetrahydrofuran and 3-alkyltetrahydrofuran from the diol mixtures, and copolymers from the tetrahydrofuran mixtures.
Patent JP-S6362214-B2 (JP)
IPC: A61C5/14
Filed: 1981-07-24
Abstract: The invention describes a light guiding device in which a mounting with an opening can be fastened in an opening in the human body. A light guiding device, such as a fibre optics bundle, guides the light from a remote source to the mounting. The light guiding device is fastened on the mounting or is integrated in the latter, so that its light-emitting end illuminates the cavity directly.
Patent JP-2543328-B2 (JP)
IPC: B22F3/00
Filed: 1994-06-01
Granted: 1996-10-16
Abstract: Medical devices which are currently proposed to use elements made from shape memory alloys may be improved by the use of stress-induced martensite alloy elements instead. The use of stress-induced martensite decreases the temperature sensitivity of the devices, thereby making them easier to install and/or remove.
Patent JP-3964474-B2 (JP)
IPC: B29C59/04
Filed: 1996-05-15
Granted: 2007-08-22
Abstract: Method of mfg. thermoplastic film (I) grained on both sides, by passing thermoplastic material between two graining cylinders which consist essentially of metal with a high degree of hardness. Also claimed is the above thermoplastic film (I), an article for medical usage, and use of above thermoplastic film (I) for mfr. of article for medical usage
Patent JP-2716965-B2 (JP)
IPC: C07D211/22
Filed: 1996-05-27
Granted: 1998-02-18
Abstract: A novel piperidine derivative as defined by the formula (I), including a salt thereof,wherein R<sup>1</sup>, X, A and R<sup>2</sup> have the aforementioned meanings. Further, pharmaceutical compositions containing the same and the use of the piperidine derivatives for the making of such compositions preventing dementias and sequelae of cerebrovascular disease is disclosed.
Patent JP-H0588613-B2 (JP)
IPC: A61L15/16
Filed: 1986-06-10
Abstract: Hemostatic adhesive bandages are disclosed wherein a very thin coating of a high molecular weight polyethylene oxide is applied to the surface of the perforated plastic film wound release cover of an adhesive bandage, in a manner compatible with commonly used high speed production techniques and equipment, which stop the bleeding faster when applied to minor cuts.
Patent JP-S5757139-B2 (JP)
IPC: A61C17/00
Filed: 1980-11-04
Abstract: A powered dental scaler is disclosed of a type which drives a vibrating scaling tip in a circular or ellipsoidal pattern of motion. A scaling tip having working surfaces provided by the edges of an elongated, curved element which has a cross-sectional configuration in the shape of a multi-sided figure, e.g., a triangle or a diamond, is particularly useful with a scaler having this type of vibrational pattern. Each of the longitudinal edges has a radius of curvature in the range of about 0.001 inch to about 0.005 inch. The free end of the scaler work tool preferably terminates in rounded or ball-shaped configurations, and the working surfaces can be joined along inactive edges by a convex surface to provide "safe" surfaces. The absence of sharp edges or points on the scaler tool work surfaces substantially reduces the likelihood of damage to tooth dentin, cementum or gums.
Patent JP-2945174-B2 (JP)
IPC: C07D495/04
Filed: 1991-07-09
Granted: 1999-09-06
Abstract: Process for the preparation of the compound of formula 
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 characterised in that a formylating agent is reacted with the compound of formula 
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 and in that the compounds formed are cyclised in the presence of an acid.
Patent JP-H0150611-B2 (JP)
IPC: B60Q1/076
Filed: 1984-08-13
Abstract: PURPOSE:To improve the safety by preventing application of voltage across the pattern electrode except when adjusting the optical axis thereby preventing erroneous adjusting of optical axis under rainy travel. CONSTITUTION:One-shot multivibrators 6-12 are fed power from a battery mount on car 2 to produce output pulses. Said pulses are fed to OR gates 14-20. Upon switching of operating switch 4 to the contact 1, power theta is fed through one-short multivibrator 8   OR gate 16   fixed electrode 26d   pattern electrode 24d   fixed electrode 26a   motor 28 to start adjusting of the optical axis up and down. Upon completion of adjusting of optical axis to interrupt power supply, voltage is never fed from the rotary board 24 side to OR gate 16 thereby voltage is not fed from any OR gates 14-20 to the rotary board 24. Consequently, upon intrusion of water into the head light, the rotary board and the fixed electrode are shortcircuited thus to prevent erroneous driving of motor.
Patent JP-H0214940-B2 (JP)
IPC: C08L55/02
Filed: 1981-10-30
Abstract: The invention relates to a polymer composition based on a polycarbonate and a graft copolymer of a vinylaromatic compound and an unsaturated nitril compound on a rubber. This composition is characterized in that it comprises:  a) one or ore polycarbonates, and b) a graft copolymer obtained by polymerizing, in a first step, a mixture of 10-30 % by weight of acrylonitrile, 10-75% by weight of styrene and 0-70% by weight of  alpha -methylstyrene in the presence of a latex of a rubbery polymer and by polymerizing, in a second step, in the presence of the latex produced in the first step, a mixture of 10-30% by weight of acrylonitrile, 0-50% by weight of styrene and 40-90% by weight of  alpha -methylstyrene.
Patent JP-4236338-B2 (JP)
IPC: G02F1/1337
Filed: 1999-06-23
Granted: 2009-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new diamine compound containing a specific silphenylene residue, having excellent solubility in solvents and orientation uniformity of a polymer chain by rubbing, and useful as a liquid crystal orienting agent. SOLUTION: A diamine compound containing a silphenylene group expressed by formula I (R1 to R4 are each a 1-6C alkyl or phenyl; X1 and X2 are each an ether bond, or the like; (m) is 2-20), e.g. a compound of formula II. The compound of formula I can be produced by reacting a silphenylene compound of formula III with an alkenyl compound of formula IV in the presence of a hydrosilylation catalyst (e.g. platinum) preferably in a solvent (e.g. hexane) at 40-100 deg.C in an inert gas atmosphere (e.g. argon) and reducing the nitro group of the produced dinitro compound at -100 to +150 deg.C preferably in a solvent (e.g. an alcohol).
Patent JP-H0515986-B2 (JP)
IPC: A61B5/097
Filed: 1987-07-15
Abstract: A water separator is disclosed for removing water from a minute flow of gas/water sampled from a patients exhalation and prior to the gas being introduced into an analyzer. The separator comprises a housing with an inlet (l8), an outlet (38), and a pair of chambers (24, 30) in series through which the sample is drawn. The first chamber (24) has a pair of substantially closely aligned wall surfaces of predetermined narrow distance from each other such that the surface tension causes the liquid in the sample to adhere to the wall surfaces. As the sample progresses to the second chamber (30), the wall surfaces are further apart and thus the tension effect is broken and only the gas continues through the second chamber (30) to the separator outlet (38). A drain (40, 42) is located in the lower part of the first chamber (24) for withdrawal of the accumulated liquid from that chamber.
Patent JP-3344618-B2 (JP)
IPC: C07K14/005
Filed: 1997-06-20
Granted: 2002-11-11
Abstract: An artificial operon comprising polynucleotides encoding each of chaperones DnaK, DnaJ and GrpE; an expression plasmid carrying the operon; a cotransformant prepared by introducing the expression plasmid into E. coli together with a foreign protein expression vector; and a method for producing a foreign protein comprising using the cotransformant.
Patent JP-S638494-B2 (JP)
IPC: G06F11/08
Filed: 1983-10-20
Abstract: In the multibyte error correcting system, up to t errors are correctable by processing 2t syndrome bytes. Syndrome bytes are converted into t+1 coefficients of the error locator polynomial by predetermined product operations and exclusive-OR operations involving selected syndrome bytes to produce cofactors that correspond to the desired coefficients when less then t errors occurred in the codeword. The cofactors are combined to produce coefficients when t errors occur and the correct set of coefficients are selected in accordance with the number of errors that are detected. Up to t erroneous bytes in one codeword and corrected during its transfer from the system while the next codeword is entered in the system, so that correction is on-the-fly.