baber/WOPTO huggingface dataset:
Patent AU-744539-B2 (AU)
Title: Heteroaryl diazacycloalkanes as cholinergic ligands at nicotinic acetylcholine receptors
Inventor: PETERS DAN
IPC: C07D417/04
Filed: 1998-10-27
Granted: 2002-02-28
Abstract: Heteroaryl diazacycloalkane derivatives (I) are new. Heteroaryl diazacycloalkane derivatives of formula (I) and their enantiomers or mixtures, isotopes and salts are new. [Image] n : 1-3 m : 0-2; R : H, alkyl, cycloalkyl, cycloalkylalkyl or aralkyl; R 1>aminophenyl; nitrophenyl; hydroxyphenyl; alkoxyphenyl; monocyclic 5-6 membered heterocyclyl (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino, NO 2, COOR 3, CONR 2R 3, NHCO 2R 2and/or OCONR 2R 3); aryl (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino and/or NO 2); X-alkyl-Y-alkyl (optionally alkyl substituted by alkoxy or thioalkoxy); X-(alkyl) o-aryl (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylene-dioxy, halo, CF 3, OCF 3, CN, amino and/or NO 2); X-(alkyl) o-Z (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino and/or NO 2), monocyclic 5-6 membered heterocyclyl (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino and/or NO 2) (sic), bicyclic heterocyclyl comprising a 5-6 membered monocyclic heterocyclyl fused to a benzene ring (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, alkoxy-alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino, NO 2, aryl optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amine and/or NO 2) or monocyclic 5-6 membered heterocyclyl (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino and/or NO 2); X, Y : O, S or NH, N-alkyl or Se; o : 0 or 1 and Z : 5-6 membered monocyclic heterocyclyl. ACTIVITY : Analgesic; Neuroprotective; Nootropic; Tranquilizer; Antiinflammatory; Antiaddictive; Antismoking; Anticonvulsant; Neuroleptic; Antidepressant; Antiasthmatic; Antianginal; Antimigraine. The affinity of 1-(6-chloro-5-methoxy-3-pyridyl)-homopiperazine fumaric acid salt for nicotinic Ach receptors was investigated in a test for in vitroinhibition of 3H-cytisine binding. The compound exhibited and IC 50value of 0.0007 mu M. MECHANISM OF ACTION : Nicotinic acetyl choline receptor ligand.
Patent AU-743280-B2 (AU)
Title: Hearing aid comprising an array of microphones
Inventor: BOONE MARINUS MARIAS
IPC: H04R25/00
Filed: 1998-10-20
Granted: 2002-01-24
Abstract: Hearing aid for improving the hearing ability of the hard of hearing, comprising an array of microphones, the electrical output signals of which are fed to at least one transmission path belonging to an ear. Means are provided for deriving two array output signals from the output signals of the microphones, the array having two main sensitivity directions running at an angle with respect to one another and each of which is associated to an array output signal. Each array output signal is fed to its own transmission path belonging to one ear of a person who is hard of hearing.
Patent DE-1930990-B2 (DE)
Title: Gas cooling chamber - with solid coolant lining which dissolves as gases are cooled
IPC: F28C3/00
Filed: 1969-06-19
Abstract: Cooling chamber for ho gases (esp. gases produced in rocket combustion chambers) comprises an axially short whirl chamber of relatively large dia. into which the gases are introduced tangentially for flow adjacent the interior walls of the chamber. A solid coolant lining is located within the chamber so as to be contacted and dissolved by the hot gases as they move around the walls towards the outlet.
Patent DE-2001954-B2 (DE)
Title: Explosion operated fire damping plug - has aluminium member forced against lead shoulder and incorporates pressure reducing plug
IPC: A62C4/02
Filed: 1970-01-16
Abstract: The plug which is operated in the event of an explosion is designed to close a pipe supplying e.g. acetylene to tanks, flasks etc. The housing (1) has a cylinder (2) closed at the input end made of e.g. aluminium, suspended by a loop (8) at that end, on a steel wire (7) across the inside. This fits into the deep ring shaped groove (5) between the inside of the housing and a sleeve (4) mounted inside. Following this sleeve, is a flame barrier plug (6) which may incorporate a piece of steel wool or may be a set of capillary tubes, so as to reduce the pressure. The base of the inner sleeve (4) may be of lead, and acts as a barrier when the aluminium tube is forced against it by the force of an explosion.
Patent DE-2210312-B2 (DE)
Title: Anti-hijacking arrangement for passenger aircraft - has unbroken partition between cockpit and cabin, separate entry doors in aircraft side and speech connection only from cockpit to cabin
IPC: B64C1/14
Filed: 1972-03-03
Abstract: The anti-hijacking arrangement for passenger aircraft comprises an unbroken, penetration resistant partition (6) between cockpit (2) and cabin (1) and separate doors (3, 4) for the two. The voice communication system is one-way only, from cockpit to cabin, but a range of set messages can be sent the other way, showing on an indicator board (13) in the cockpit. For fitting to aircraft in service the partition can have a vertically hinged portion with a jam either side of a common door. When set for cockpit access it can be locked from that side.
Patent DE-2226625-B2 (DE)
Title: Coordinate switch for telephone exchange - has electromechanical coincidence relay with permanent magnet
IPC: H01H67/26
Filed: 1972-05-31
Abstract: The coordinate switch, for a telephone exchange, has electromechanical coincidence relay as connecting element at a connection point. The relay is controlled via pulsed coils arranged in columns and rows. A permanent magnet (3) with armature (4) is located in the relay circuit (R) that lies parallel to a coincidence circuit (K). The coordinate switch is composed of coil strips. The coils in the columns are located at a distance above the coils in the rows. All parts such as U-bracket (1), yoke (2), magnet (3), armature (4), operating strip and contact springs are attached to the coil strips.
Patent DE-2851223-B2 (DE)
IPC: G04G5/00
Filed: 1978-11-27
Abstract: An electronic timepiece comprising counters and logic devices, in which the counters are utilized to memorize a variation of rate of the timepiece with respect to a time reference in response to actuation of a control means, and in which the logic devices are controlled by signals delivered by the frequency divider chain and are arranged to periodically effect automatic correction of the variation of rate by an amount equivalent to the value memorized in the counters. The invention relates to a timepiece which permits the user to himself adjust the rate of his watch by means of a simple manipulation not requiring any complicated adjustment of electronic circuits, and which further performs an automatic correction of the variation of rate.
Patent JP-2631296-B2 (JP)
IPC: C05C13/00
Filed: 1988-02-12
Granted: 1997-07-16
Abstract: Calcium-urea nitrate [Ca(NO3)2.4CO(NH2)2] is produced by means of a process, according to which: - a liquid composition is prepared, at a temperature not higher than 170 DEG C, which contains urea and calcium nitrate, in a molar ratio to each other equal to, or approximately equal to, 4/1, and having a water content comprised within the range of from 0 to 15% by weight; - said liquid composition is sprayed, through a spray nozzle, on previously formed solid particles of calcium-urea nitrate, kept moving at a temperature comprised within the range of from 40 to approximately 100 DEG C, and under a stream of an inert gas; - calcium-urea nitrate is recovered from said solid products from the spray. The so obtained calcium-urea nitrate is in the form of a granular and free-flowing solid, free from the tendency to form dusts, and is useful in agriculture as a nitrogenous fertilizer. Also the suitable equipment for carrying out the process of calcium-urea nitrate preparation as a continuous process is disclosed.
Patent JP-H0520107-B2 (JP)
IPC: A61L24/04
Filed: 1989-02-21
Abstract: There is disclosed a bone cement composition comprising (a) a liquid component comprising a monomer of an acrylic ester and (b) a powdered component comprising, based on the weight of the powdered component,   (i) from 0 to about 20 percent of a methyl methacrylate homopolymer,   (ii) from about 30 to about 60 percent of a methyl methacrylate-styrene copolymer, and (iii) from about 30 to about 60 percent of a methyl methacrylate-butyl methacrylate copolymer. i
Patent JP-H0344374-B2 (JP)
IPC: G11B5/58
Filed: 1982-04-02
Abstract: A helical scan video tape recorder having two rotary heads (6a,6b) mounted on a rotating drum (3) by electrically deflectable bi-morph leaves (7a,7b). To trace tracks on the tape (9) when the tape is played back at a speed different from that used for recording, tracking correction signals are repeatedly applied to the bi-morph leaves (7a,7b) to deflect the heads into position to trace the tracks (12) properly. 
<??>Residual deflection in the bi-morph leaves (7a,7b), when the tracking correction signals terminate at the end of each trace, is removed by a hysteresis-erasing signal that flexes the bi-morph leaf back and forth. The polarity of the hysteresis-erasing signal depends on whether on playback the tape runs faster or slower than at recording.
Patent JP-3399576-B2 (JP)
IPC: A23L1/09
Filed: 1993-03-31
Granted: 2003-04-21
Abstract: During fructose crystallization by cooling a fructose solution, the rate of cooling is first reduced and then increased again. The reduced cooling rate is preferably in the temperature band 46 +/- 3 DEG C and this controlled cooling results in an improved product. The process preferably uses the mother liquor remaining after crystallization for the preparation of a liquid phase sweetener.
Patent JP-S621652-B2 (JP)
IPC: C08J5/22
Filed: 1982-05-18
Abstract: An electrolytic cation exchange membrane comprises a first film made of a fluorinated polymer having cation exchange groups and a second film laminated thereon, made of a fluorinated polymer having carboxylic acid groups as its ion exchange groups and containing the following repeating units (A), (B) and (C) and having a smaller thickness and greater specific electric resistance than the first film; (CF2CXX') (A)  <IMAGE> (B)  <IMAGE> (C)  where each of X and X' is -F, -Cl or -CF3, Rf is a perfluoroalkyl group having from 1 to 10 carbon atoms, M is hydrogen or an alkali metal and Y is selected from the group consisting of -CF2)x, -O-CF2)x,  <IMAGE>  where each of x and y is an integer of from 0 to 10 and Z is -F or Rf as defined above, provided that B/A+B+C (molar ratio) and C/A+B+C (molar ratio) are from 0.01 to 0.3 and from 0.05 to 0.5, respectively.
Patent JP-H0760761-B2 (JP)
IPC: H01C13/00
Filed: 1992-04-10
Abstract: A film-type resistor has a high power rating and a relatively low manufacturing cost. The structural strength of the resistor is derived primarily from a moulded body (17) that covers both a film-coated substrate (10) and a heatsink (11). The heatsink (11), to which the substrate (17) is bonded in high thermal-conductivity relationship, has an exposed flat bottom surface of relatively large area for thermal contact with a chassis or external heat sink. <IMAGE>
Patent EP-1064935-B2 (EP)
Inventor: WUTHRICH PATRICK
IPC: A61K9/20
Filed: 2000-06-27
Granted: 2011-06-08
Abstract: Controlled release solid pharmaceutical compositions containing an active material and one or more polymethacrylates. The compositions are prepared by thermoforming a mixture of the active material and the polymethacrylate(s), the release properties being determined by the nature of the polymethacrylate(s), their relative amounts, and the technique used to make the compositions. Preferably the polymethacrylate(s) are Eudragit (RTM) RL and/or RS, optionally with Eudragit E. The ingredients are mixed and then thermoformed at 60 - 150 degrees C, preferably 80 - 130 degrees C by an extrusion or injection process. The use of a co-extrusion or co-injection procedure, in which the inner and outer layers have different compositions is particularly preferred. Additional components that may be incorporated include antioxidants, flavors, colors, preservatives, sweeteners, and anti-adherents.
Patent EP-1200121-B2 (EP)
Inventor: BARNES ANDREW CARTNER
IPC: A61K39/02
Filed: 2000-08-07
Granted: 2012-05-09
Abstract: A vaccine composition is provided for the prophylactic and/or therapeutic treatment of fish for infection by bacteria, particularly by the organism <i>Photobacterium damselae</i> subsp. <i>piscicida</i>. The composition comprises components produced by a culture of the organism. The culture is treated to kill the organism prior to use, preferably by treatment with formalin after components have been produced. Two of the components, involved in invasion of host cells and produced in high quantities when the culture is grown in medium containing excess iron, induce production of antibodies on injection into fish which prevent the entry of the organism into fish cells. These antibodies protect the fish from infection by the organism.
Patent EP-1433839-B2 (EP)
Inventor: PHILIPPSEN-NEU ELKE DR
IPC: C11D3/39
Filed: 2002-12-24
Granted: 2015-04-01
Abstract: Detergent composition comprises tetraacetyl ethylenediamine (TAED) and another bleach activator, where the TAED is formulated to give slow peracetic acid release.
Patent EP-1633471-B2 (EP)
Inventor: SCHMIEDEL PETER
IPC: A61Q5/08
Filed: 2004-06-08
Granted: 2017-10-18
Abstract: A multilayer capsule is comprised of a core-shell structure wherein the core portion comprises at least one organic peroxycarboxylic acid in solid particulate form and the shell portion comprises at least one coating layer comprising a material selected from the group consisting of at least one polyelectrolyte, at least one ionic surfactant or a combination thereof.
Patent EP-1637397-B2 (EP)
Inventor: PAUTY ETIENNE
IPC: F21W107/10
Filed: 2005-09-16
Granted: 2013-09-04
Abstract: The unit (10) comprises of light sources (D, L), each associated to a reflector (R) for producing a direction change indication (ID) beam, a high beam (HB) and a daytime running lamp (DRL) beam, where the beams conform to preset regulations. A third light source (M) assists in forming the ID, HB beams and also for forming the DRL beam, where the source (M) is also associated to the reflector.
Patent EP-0134998-B2 (EP)
Inventor: SUZUKI TOSHIO
IPC: A61K8/00
Filed: 1984-07-10
Granted: 2000-09-06
Abstract: A hair rinse composition having improved rinsing performance and a process specified to prepare the same.The composition according to the invention comprises (A) 0.05 to 0.5 wt% of cationic surface active agent, and (B) a 'higher alcohol or a glycerine mono fatty acid ester having a melting point not lower than 45°C. The ingredient (B) should be contained in an amount of 3 to 15 times by weight to ingredient (A).The composition is prepared by diluting a highly concentrated emulsified product containing 0.4 to 34 wt% of ingredient (A) and (B) in total with 1 to 20 times by weight to the emulsified product of water.
Patent EP-0498417-B2 (EP)
Inventor: HOHNER GERD DR
IPC: B29C33/62
Filed: 1992-02-06
Granted: 1998-12-09
Abstract: An ester made from an oxidised polyethylene wax and a monofunctional C1- to C8-alkanol has, as a lubricant, a very strong release action in thermoplastic moulding compositions, in particular based on vinyl chloride polymers. In addition, it does not reduce the transparency, in particular in calendered films or sheeting.
Patent EP-0959980-B2 (EP)
Title: Machines de dialyse avec interface utilisateur a ecran tactile
Inventor: KENLEY RODNEY S
IPC: G16H20/40
Filed: 1997-08-12
Granted: 2012-02-15
Abstract: L'invention concerne une interface utilisateur (12) pour instrument médical tel qu'une machine de dialyse (10), avec laquelle on utilise à la fois un écran tactile (14) et des touches non programmables (16, 18 et 20), placées à l'extérieur de l'écran tactile (14), pour effectuer une modification d'un paramètre associé au fonctionnement de la machine (10). L'interface utilisateur (12) est connectée à un circuit extracorporel (24) monté au-dessus du caisson inférieur (22) d'une machine de dialyse (10). Après que l'utilisateur a sélectionné une nouvelle valeur de paramètre sur l'écran tactile (12), il appuie sur une touche non programmable (16, 18 ou 20) pour mettre en oeuvre un programme de vérification servant à garantir que le paramètre entré est approprié au traitement du patient au moyen d'une machine (10), et pour déclencher l'affichage sur l'écran tactile (14). Si la procédure de vérification se termine par un résultat positif, il est demandé à l'utilisateur d'appuyer sur une seconde touche non programmable (16, 18 ou 20) pour confirmer la modification, ce qui entraîne l'exécution d'une vérification additionnelle.
Patent EP-0916709-B2 (EP)
Inventor: MUTHIAH JENO
IPC: C09D163/00
Filed: 1998-10-27
Granted: 2010-02-17
Abstract: A mixture of a self-curing epoxy resin having an equivalent weight of from 100 to 700, a melt viscosity of from 200 to 2000 centipoise at 150 DEG C and a low temperature curing agent is extruded as one component at a temperature below 105 DEG C and the extrudate is cooled and pulverized to form a low temperature curable coating powder. The powder cures at a temperature of from 107 to 149 DEG C and produces a coating having an exceptionally smooth surface with either a low or high gloss.
Patent JP-2815047-B2 (JP)
IPC: C12N15/32
Filed: 1988-04-28
Granted: 1998-10-27
Abstract: A method for producing genetically transformed plants exhibiting toxicity to Coleopteran insects is disclosed. In another aspect, the present invention embraces chimeric plant genes, genetically transformed cells and differentiated plants which exhibit toxicity to Coleopteran insects. In yet another aspect, the present invention embraces bacterial cells and plant transformation vectors comprising a chimeric plant gene encoding a Coleopteran toxin protein of Bacillus thuringiensis.
Patent JP-2720297-B2 (JP)
IPC: A63F7/02
Filed: 1994-05-25
Granted: 1998-03-04
Abstract: PURPOSE:To more appropriately determine a business policy by each game store by setting the finishing condition so as to be different in accordance with each game equipment. CONSTITUTION:A control unit 160 calculates a difference number based on a detecting signal of various game balls from a controller 150 of, for instance, a Japanese pinball game (PACHINKO) machine, and decides that a hit stop is generated, when its number reaches a hit stop number determined in advance. Subsequently, a card state in a unit memory is changed to a free and hit stop from a game executing state and a hit stop packet is formed and transmitted to a management device. Next, when a response is received from the management device, a display of a ball number indicator 163 and a money amount indicator 162 is cleared to '0', and thereafter, PACHINKO machine working information in the unit memory is changed to a hit stop and a card discharge command is outputted to a card reader 180. As a result, the card reader 180 discharge a card, thereafter is shifted to a state that the card is unreceivable. In such a way, a business policy can more appropriately be determined in each game store.
Patent JP-2653699-B2 (JP)
IPC: C11D7/60
Filed: 1989-06-13
Granted: 1997-09-17
Abstract: An aqueous cleaning composition suitable for removing stains, soils, or combinations thereof from synthetic polymer fibers. The composition finds particular application in removing coffee stains from fibers contained in textile products such as carpets. The composition has a pH in the range of from about 7.0 to about 12 and comprises a peroxyhydrate, i.e., hydrogen peroxide, and a water soluble alcohol having up to 5 carbon atoms, i.e., isopropyl.
Patent JP-S6143044-B2 (JP)
IPC: F16J13/04
Filed: 1983-08-19
Abstract: 1. A device for locking a lid (2) on a pressure cooker vessel (3), comprising a yoke (1) disposed facing the outer surface (2a) of the lid and adapted to be secured in the opposite direction to the vessel by retaining hooks (4) secured to the edge (3a) of the vessel, the lid (2) being connected to the yoke (1) by a screw fixed axially to the lid and screwed into a sleeve (6) connected to a manual control means (9), rotation of which in the direction of lid closure results in the sleeve being unscrewed in relation to the screw, the cover being moved away from the yoke and locked on the edge of the vessel, said screw (5) and said sleeve (6) comprising stops (14, 15) which limit the unscrewing movement in the closure direction in order to limit the force by which the lid (2) is locked against the yoke (1) and the edge (3a) of the vessel (3) to a predetermined value, characterized in that the said stops comprise a widened part (14) of the end of the screw (5) and an annular shoulder (15) formed at the end of the internal screwthreading (16) of the sleeve (6) remote from the lid (2).
Patent JP-S5827878-B2 (JP)
IPC: G04G5/00
Filed: 1975-12-19
Abstract: An electronic timepiece having an A.M. and P.M. display function. The characters A or P are displayed during time setting or correction by one discretionary display element of a plurality of display elements normally used for displaying time.
Patent JP-H0342257-B2 (JP)
IPC: C07C51/64
Filed: 1983-08-23
Abstract: The subject of the invention is a process for resolving mixtures of (+)- and (-)-6-methoxy- alpha -methyl-2-naphthaleneacetic acid into the enantiomers thereof, characterized in that N-methyl-D-glucamine [=1-deoxy-1-(methylamino)-D-glucitol] is used as the resolving agent, so that the 6-methoxy- alpha -methyl-2-naphthaleneacetic acid is converted into the corresponding diastereoisomeric N-methyl-D-glucamine salt pair which, because of very different solubilities, can be separated easily and completely with high yield.
Patent JP-H0660662-B2 (JP)
IPC: F16D65/18
Filed: 1989-06-22
Abstract: PURPOSE:To reduce the time to manufacture a stator by separately forming the stator as a stator main body having a recessed part to install an exciting coil and an amrature support member provided with a plural number of arms in one body. CONSTITUTION:A stator 21 is constituted with a stator main body 22 and a fitting plate 23. The stator main body 22 is formed im an annular shape by processing a plate material with pressure. The fitting plate 23 is provided with a fixed part 23a to be fixed on the bottom part of the stator main body 22 and three armature support arms 23b set in one body on this fixed part 23. An a mature 24 is supported free o slide in the lengthy direction by the arm 23b. A b ake plate 25 is fixed on the arm 23b. Consequently, the time required to manufacture a statorcan be reduced and it is possible to keep the manufacturing cost low.
Patent JP-H0626658-B2 (JP)
IPC: A23D7/00
Filed: 1987-07-01
Abstract: A surface-active composition is provided which comprises phosphatidylcholine and phosphatidylethanolamine, wherein at least 3 wt.% of the phosphatide is lysophosphatidylethanolamine and wherein the hydrolysis ratio of the degree of hydrolysis of phosphatidylethanolamine and the degree of hydrolysis of phosphatidylcholine is higher than 1.5. The composition is particularly suitable for use as emulsifying agent in edible fat-containing products, especially as anti-spattering agent in, for example, margarine. The surface-active composition can be suitably prepared by fractionating vegetable lecithin with, for example, a lower alcohol, partially hydrolyzing the insoluble fraction and recombining the partially hydrolyzed insoluble fraction with the alcohol-soluble fraction.