baber/WOPTO huggingface dataset:
Patent EC-SP056207-A (EC)
Title: Derivados de 3-alquil y 3-alquenilazetidina sustituidos
Inventor: BAKER ROBERT K
IPC: A61K31/381
Filed: 2005-12-08
Abstract: Nuevos compuestos de fórmula estructural (I) que son antagonistas y/o agonistas inversos del receptor cannabinoide-1 (CB-1) y son útiles en el tratamiento, prevención y eliminación de enfermedades mediadas por el receptor CB1. Los compuestos de la presente invención son útiles como fármacos de actuación central en el tratamiento de psicosis, faltas de memoria, trastornos cognitivos, migraña, neuropatía, trastornos neuro-inflamatorios, incluyendo esclerosis múltiple y síndrome de Guillain-Barre y las secuelas inflamatorias de encefalitis vírica, accidentes vasculares cerebrales, y trauma encefálico, trastornos de ansiedad, estrés, epilepsia, enfermedad de Parkinson, trastornos del movimiento y esquizofrenia. Los compuestos son también útiles para el tratamiento de trastornos por abuso de sustancias, el tratamiento de obesidad o trastornos de la alimentación, así como también el tratamiento del asma, estreñimiento, pseudo-obstrucción intestinal crónica y cirrosis del hígado.
Patent EC-SP066961-A (EC)
Title: Comida para peces para acuafarmas (criaderos) sobre la base de acidos grasos poliinsaturados obtenidos por fermentacion
Inventor: KIY THOMAS
IPC: A23K1/16
Filed: 2006-10-30
Abstract: La presente invención se refiere a alimentos para acuafarmas (criaderos) a base de ácidos grasos poliinsaturados obtenidos por fermentación, especialmente adecuados para la alimentación de peces y crustáceos, preferentemente de salmones.
Patent EE-9900522-A (EE)
Inventor: POLEGATO MARIO
IPC: A43B17/08
Filed: 1998-04-29
Abstract: A vapor-permeable shoe comprising:     a vapor-permeable upper (711);   a tread sole (713); a mid-sole, which comprises at least one membrane (715) made of waterproof and vapor-permeable material;   a vapor-permeable or perforated insole (717); and a vapor-permeable or perforated filler layer (719) which is arranged between said insole (717) and said membrane (715); whereby the tread sole (713) is a composite having a lower tough and waterproof layer (713a) which is in contact with the ground during use and an upper region having a layer (713b) permeable to heat and moisture which faces the membrane (715) upon assembly, and the permeable layer (713b) allowing transpiration through its perimetric edge in contact with the outside.   <IMAGE>
Patent FI-20060018-A (FI)
Inventor: GILHOUSEN KLEIN S
IPC: H04B7/005
Filed: 2006-01-11
Abstract: A method for achieving the soft or softer handoff process such that the performance of a system is improved is based on delaying the softer handoff process. <??>Reverse link demodulation in each sector may continue with or without the transmission of the forward link. The operation could be based on the signal strength of the reverse link signal or the forward link. It is also possible to combine two or more methods to create a hybrid symbol. <IMAGE>
Patent FI-20175565-A (FI)
Title: Butter and method for its production
Inventor: MUURONEN KLAUS
IPC: A23C15/12
Filed: 2017-06-16
Abstract: The invention relates to a method of making a butter product, comprising the steps of: providing a butter raw material having a fat content at least 35% by weight; adjusting the nonfat dry matter of the butter raw material to a range of 0.15% to 1.8% by weight; optionally churning the butter raw material to provide butter; adjusting the pH to provide the butter product having a pH in the range of 4.5 to 8.5. The invention also relates to butter having having a fat content of at least 80% by weight, a nonfat dry matter in the range of 0.15% to 1.8% by weight and a pH in the range of 4.5 to 8.5.
Patent FR-1601304-A (FR)
Title: Algicidal coatings for lining pipes etc in - water
IPC: C09D5/16
Filed: 1968-06-17
Granted: 1970-08-17
Abstract: The process comprises lining water pipes e.g. feed pipes, irrigation pipes, etc. in water with a coating having algicidal activity. Pref. the coatings, applied by sprying contain a hydrocarbon emulsion in aqs. or solvent medium which receives an algicidal agent pref. in the ratio 5-25 wt. %. The emulsion and its addn. prods. (1) are, cationic to facilitate adhesion to the surfaces e.g. bitumen cement etc. (1) are chosen from aliph. amines or their derivs. of gen. formula RNH2 (where R is 8-22C hydrocarbyl).
Patent GB-1016468-A (GB)
IPC: C07D241/24
Abstract: 1,016,468. Pyrazine and dihydropyrazine carboxylic acid. EPROVA A.G. Oct. 30, 1964 [Dec. 24, 1963], No. 44392/64. Heading C2C. The invention comprises condensing α,#-diaminopropionic acid, or a salt thereof, with glyoxal and mildly oxidizing the resultant dihydropyrazine-carboxylic acid or salt thereof to produce pyrazine-carboxylic acid. The condensation and oxidation are preferably carried out in an alkaline medium especially in the presence of strong inorganic bases particularly inorganic alkalis or organic bases such as an organic quaternary ammonium hydroxide, and in a solvent, for example an alcohol or an alcohol derivative such as an alkoxy-ethanol. The oxidizing agent may be air, pure oxygen, mercuric chloride or hydrogen peroxide, or a ferric compound.
Patent GB-1227179-A (GB)
IPC: B23K10/02
Filed: 1968-06-07
Abstract: 1,227,179. Welding by fusion; soldering; cutting by fusion. RIKAGAKU KENKYUSHO. 7 June, 1968 [8 June, 1967], No. 27323/68. Headings B3R and B3V. [Also in Division H5] An arc torch, with no gas stream flowing directly around the cathode during operation, comprises a cathode 2, cathode bushing 9, gas stream bushing 12 and outermost bushing 6, and includes inlets 10, 5, 13 for gas flows 11, 4 and 14, respectively, the gas flow 11 ceasing during operation. Bushing 12 is omitted in some embodiments, Fig. 10, and Figs. 2, 5 (not shown). The bushings are either mutually insulated, Fig. 7, and Figs. 4a, 5, 6 and 9 (not shown), or the cathode bushing 9 is insulated from the other bushing or bushings, Figs. 8, 10, and Figs. 2, 3a, 3b (not shown). Gas flow 14 is usually an active gas, whilst gas flows 11 and 4 are protective gas. Circuitry is provided for transferring the arc 1 from between the cathode 2 and cathode bushing 9, to the bushing 12 and then to the workpiece 3, Figs. 4a, 4b, 4c (not shown). Bushing 6 has an aperture either larger, smaller or the same as the aperture in bushing 12, and bushing 12 has an aperture either smaller or the same as the aperture in bushing 9. The torch is used for coating, cutting, welding or soldering, and is used for welding inside tubes, Fig. 8, under water, or for joining workpieces of  differing thickness, Fig. 10. Bushings 6, 12 may be rotated with respect to the torch, Fig. 9 (not shown). Gases used are helium, argon, hydrogen, nitrogen, oxygen or carbonic acid gas. Bushing 9 is cooled. A.C. is superimposed on D.C. from the source.
Patent GB-1232324-A (GB)
IPC: H03F3/26
Filed: 1969-07-14
Abstract: 1,232,324. Transistor push-pull amplifiers. REDIFON Ltd. 14 July, 1969, No. 35346/69. Addition to 1,133,425. Heading H3T. In a modification of the parent Specification an inductive device 30 has two windings 29a 29b and 32a, 32b each with one end connected to the output electrode of a respective transistor 17 or 18 which forms a class A amplifier stage, each winding has a tapping connected to the input of a respective transistor 34 or 35 of a class B output stage and the two windings are connected in such a sense that power for driving each transistor 34, 35 is provided by both transistors 17 and 18. The amplifier and transformer construction of device 30 as modified by the tappings are otherwise substantially as disclosed in the parent Specification. The shelltype construction of the inductive device 30 having the manganese-zinc ferrite core is modified by each winding 29a, 29b and 32a, 32b consisting of two turns of triple strand enamelcovered wire, each winding part 29a, 29b, 32a, 32b being one turn. The output impedance of the driver stage 17, 18 is reduced by the tapping connection. Negative f.b. provided by resistors 36, 37 raises the input impedance of the second stage 34, 35 to protect the transistors 34, 35 from damage due to thermal runaway.
Patent GB-1238823-A (GB)
IPC: G21C7/36
Filed: 1970-03-13
Abstract: 1,238,823. Controlling reactors. INTERATOM INTERNATIONALE ATOMREAKTORBAU G.m.b.H. 13 March, 1970 [13 March, 1969], No. 12289/70. Heading G6C. In a nuclear reactor control system, the instantaneous value of the reactivity is compared with a value predicted from previous values and the resultant signal employed to provide a warning signal or operate a safety device. The reactor instantaneous reactivity is calculated as a function of the depth of penetration into the reactor core of the neutron-absorbing or neutron-moderating elements. The predicted value of reactivity is derived, in a computer, as a function of time, in polynomial form. The warning signal and safety operation are effective when a predetermined difference exists between the measured and predicted signals.
Patent GB-1238860-A (GB)
IPC: F16D23/14
Filed: 1968-12-09
Abstract: 1,238,860. Clutch control. AUTOMOTIVE PRODUCTS CO. Ltd. 28 Nov., 1969 [9 Dec., 1968], No. 58339/68. Heading F2L. To accommodate misalignment of a clutch release bearing 21 and clutch release levers or fingers 19 of a diaphragm-spring engaged friction clutch, the bearing is adjustably mounted by magnetic means on a carrier 22 slidable on a fixed non-magnetic sleeve 23, the magnetic means allowing the bearing to assume a concentric position relative to the clutch axis and then retaining it in that position. As shown, the bearing is mounted on, or the inner race formed integral with, a bush 28 surrounding the sleeve 23 with clearance and having a radial flange 33 co-operating with a permanent magnetic ring 32 on a flange 30 on the carrier 22. The ring may be replaced by four inserts (43), Fig. 3 (not shown). The ring or inserts may be mounted on the bush flange 33 and co-operate with the carrier flange 30. The permanent magnets may be replaced by . electromagnets. The sleeve 23 may be formed of an aluminium alloy, and the carrier controlled by a pedal-operated mechanical linkage or fluid-pressure system.
Patent GB-1239345-A (GB)
IPC: A61K31/15
Filed: 1969-08-14
Abstract: 1,239,345. Hydrazides. F. HOFFMANNLA ROCHE & CO. A.G. 14 Aug., 1969 [16 Aug., 1968], No. 40605/69. Heading C2C. [Also in Division A5] The invention comprises N<SP>1</SP>-tyrosine-N<SP>2</SP>- (2,3,4-trihydroxybenzyl)-hydrazide (I) and N<SP>1</SP>- tyrosine - N<SP>2</SP> - (2,3,4 - trihydroxybenzylidene)- hydrazide (II) and their acid addition salts. Compound I and its acid addition salts is prepared by (a) hydrogenating compound II or an acid addition salt thereof, or (b) converting by methods known per se the group or groups convertible into the hydroxy group and/or into the α - amino - # - (p - hydroxyphenyl) - ethyl group in a compound of the Formula III in which R 1 , R 2  and R 3  are hydroxy groups or groups convertible into hydroxy groups and R 4  is the α-amino-#-(p-hydroxyphenyl)-ethyl group or a group convertible into the α-amino-#- (p-hydroxyphenyl)-ethyl, at least one of R 1 , R 2 , R 3 , R 4  and R 5  being different from the hydroxy group or from the α-amino-#-(p-hydroxyphenyl)- ethyl group, or in an acid addition salt of such a compound, into the hydroxy group and/or into the α-amino-#-(p-hydroxyphenyl)-ethyl group and, if desired, splitting a racemate obtained into the optical antipodes and, also if desired, converting a base obtained into an acid addition salt. The groups convertible into hydroxy groups are benzyloxy groups, acetal groups which are derived from acetaldehyde, acetone or tetrahydropyran, or acyloxy groups. The groups convertible into the α-amino-#-(phydroxyphenyl)-ethyl group are groups of the formulµ HOOC-C(NH 2 )R 5 , -CHR 5 R 6  and -C(=R 7 )R 5 , in which R 5  is the α-amino-#-(phydroxyphenyl) - ethyl group, R 6  is Compound II is prepared by reacting an acid addition salt of tyrosine hydrazide with 2,3,4- trihydroxybenzaldehyde. Starting materials of Formula III are prepared by reacting a correspondingly substituted tyrosine hydrazide with a correspondingly substituted benzaldehyde and subsequently hydrogenating the benzylidene compound obtained.
Patent GB-1251319-A (GB)
IPC: D21H21/28
Filed: 1970-06-26
Abstract: 1,251,319. Stilbene-azo dye. FARBENFABRIKEN BAYER A.G. 26 June, 1970 [28 June 1969], No. 31140/70. Heading C4P. The invention comprises the azo dye of formula which is prepared by triazolizing a corresponding o-amino-disazo-stilbene dye. It is used to colour cotton and paper in yellow shades.
Patent GB-1251775-A (GB)
IPC: B23F5/20
Filed: 1970-04-03
Abstract: 1,251,775. Hobbing machine; slides and carriages. CARL HURTH MASCHINENUND ZAHNRADFABRIK. 3 April, 1970 [11 April, 1969], No. 15904/70. Headings B3B and B3K. In a hobbing machine, the hob carrier 16 is moved axially in a stepwise manner, and cams 58, 59, are rotated by such movement so as to actuate a switch 60 which controls an electric motor 33 producing the stepwise movement, the cams being adapted to return to their initial positions ready for a further switch control movement. The hobbing machine comprises a carriage 11 slidable on a frame 10, and supporting a workpiece spindle 12 driven by an electric motor 25a through gearing. Hob carrier 16 is mounted for slidable movements on a tilting support 15 and is driven by the electric motor 25a through gearing, a central shaft 25, a driving shaft 26, gears 27, 28, and a tool spindle 29. Hob carrier is moved axially by an electric motor 33 which drives a feed screw 39 through a worm and wheel 35, 36, and gear-wheels 37, 38. Four cams 51, 52, 53, and another, can be adjusted and fixed on carrier 16 and act on a switch 54 which controls motor 33. A rack 55 fixed to carrier 16 actuates a stepper 57 which carries cams 58, 59. The stepper has a pinion 64 which is rotatable by the rack, and is rotatably mounted on a shaft 61 to which a clutch part 68, a disc 73, and a cam carrier 82 are fixed. A second clutch part 67 meshes with teeth 66 on pinion 64, and the clutch is actuated by an electromagnet 69. Disc 73 has a first set of abutments 74, 75, and pins 80a, 81a, mounted in a housing 15 from a second set of abutments, springs 76, 77, being placed between the sets of abutments. A cam body 88 is adjustably fastened to cam carrier 82, carries the cam 58, 59, and has two scales 89, 90 thereon, which represent the length of axial hob displacement in both directions. In operation, a predetermined step length is selected on the scale according to the desired direction of movement of the hob. Motor 33 is energized, magnet 69 couples the clutch members, and screw 39 displaces the hob carrier 16. Rack 55 rotates pinion 64, and the clutch, shaft 61, cam carrier 82, cams 58, 59, and disc 73 also rotate. Springs 76, 77 are compressed and when the cam carrier has rotated to such an extent that one of the cams actuates switch 60, motor 33, and electromagnet 69 are de-energized. Stepper 57 returns to its initial position under the action of springs 76, 77. The stepper may have a linear motion, and the clutch may be mechanical, hydraulic, pneumatic, or electrically operated. A clutch may be provided for each direction of hob displacement.
Patent GB-1257383-A (GB)
IPC: H02K37/20
Filed: 1969-03-21
Abstract: 1,257,383. Electric motors. SOC. DE RECHERCHES EN MATIERE DE MICROMOTEURS ELECTRIQUES. 21 March, 1969 [22 March, 1968], No. 14962/69. Heading H2A. A rotary electric motor comprises a rotor having at least two axially spaced sets of salient poles 34, 35, Fig. 3, and a stator comprising circumferentially magnetized permanent magnets, a drive coil 39 and at least two sets of salient poles located adjacent the rotor poles, the stator sets of poles comprising poles of opposite polarity. The stator poles are made of axially extending, radially arranged soft magnetic plates 21, 22, arranged in pairs of stacks, a permanent magnet, e.g. 27, Fig. 4, being located between the stacks of each pair, and the plates having cut-outs for locating the coil. The teeth forming the two sets of rotor poles are angularly displaced relative to one another. A wheel 37 having twice the number of teeth as each of the other sets of rotor teeth is used to compensate for the effects of second harmonic currents. The motor shown is a stepby step motor driven by unidirectional pulses. In a. modification, Figs. 1, 2 (not shown), a twophase reluctance motor comprises two drive coils (17, 18), the rotor having three mutually angularly spaced sets of teeth. The stator plates are non-uniformly angularly displaced and the gaps in the stator structure are filled with plastics material (20). The rotor may comprise three separate sintered parts assembled together with the teeth mutually angularly displaced, or a single body milled to form skewed teeth, or alternatively, may have teeth made of soft magnetic plates as in the case of the stator.
Patent GB-1259194-A (GB)
IPC: H01F27/02
Filed: 1969-02-26
Abstract: 1,259,194. Encapsulating coils. SKODA, OBOROVY PODNIK. 26 Feb., 1969 [29 Feb., 1968], No. 10370/69. Heading B5A. Electrical apparatus, e.g. conductors, coils and magnet cores, are provided with a layer of low-melting point material, e.g. paraffin-wax, cerosin, stearine, or low-melting euctectic metal, on the surface thereof by dipping, or spraying, from which portions are removed before encapsulating the apparatus by casting and solidifying a resin therearound, whereafter the low-melting point material is removed by the melting thereof to provide a clearance to allow for shrinkage of the resin upon heatcuring thereof (or when the encapsulated apparatus is used at low temperatures, e.g. - 70‹ C.) and through which clearance bosses 4 of the resin extend to bear upon the apparatus at the locations from which the portions of low-melting point material were removed. In the particular embodiment, an electrical coil 1 is dip-coated with paraffin wax 2, part of the wax coating is mechanically removed, and bosses 4 are formed in a cast heat curable resin coating 3 and locate against the coil 1 to prevent movement thereof within the coating 3. The paraffin wax 2 is melted out, e.g. through clearances provided around coil exit conductors, or holes in the coating 3.
Patent GB-1288706-A (GB)
IPC: C07C409/00
Filed: 1971-04-19
Abstract: 1288706 Fluorohydroperoxide catalyst ALLIED CHEMICAL CORP 19 April 1971 [23 March 1970] 22630/71 Heading C3P [Also in Division C2]  Polymerization of polyfluoroolefins, e.g. polymerization of chlorotrifluoroethylene and copolymerization of tetrafluoroethylene and ethylene, is catalysed by a fluorohydroperoxide of formula HO-C(R f ) 2 OOH or R f -OOH, in which each R f  is a perfluoro-C 1-6 -alkyl or cycloalkyl, C 6-12  aryl or C 7-12  alkaryl or aralkyl group.
Patent GB-1288917-A (GB)
IPC: H04M1/677
Filed: 1969-12-16
Abstract: 1288917 Automatic exchange systems WESTERN ELECTRIC CO Inc 16 Dec 1969 [18 Dec 1968] 61115/69 Heading H4K Special service, such as abbreviated dialling or obtaining access to a store in the line circuit to record a number to which calls are diverted, is obtained at call origination by dialling a requisite code followed by a pause, the line circuit responding to passage of such a code by momentarily disconnecting the loop to release the originating register and reconnect an originating register unencumbered by the special service digits. The exchange is of the type described in U.S.A. Specification 2,585,904 (No. 5 Crossbar System), and the invention enables special service to be provided on a line-by-line basis at the line circuit without the need to provide special common exchange equipment. Diverting calls.-If a subscriber wants calls to his substation to be diverted, he dials the two-digit code 11 which is recognized in the line circuit where the loop is momentarily broken to release the initially seized originating register and to reconnect that or another such register in order to clear the exchange of the code digits. Re-connection to dial tone signals the station to dial the number to which call diversion is required, the line circuit storing these digits and the exchange responding to them in the normal way to establish a connection whereby the station to which calls are to be diverted can be warned of the arrangement. With the line circuit so set up, a received call applies ringing current and causes the setting up of the diversion over a second line appearance of the line circuit, the completed connection using the line circuit as a bridge between its two line appearances. Abbreviated dialling.-Codes 30, 31, 32 obtain access to respective directory number stores in a line circuit in order to record or change the digits of frequently wanted subscribers. Recognition of one of these codes at the line circuit causes release and reconnection of an originating register, the reappearance of dial tone signalling the station that it may go ahead and record the directory number in the line circuit as well as in the exchange originating register. The abbreviated codes 20, 21, 22, obtain access to the respective directory number stores in the line circuit to obtain pulsing out after the originating register at the exchange has been released and the connection re-established from the line circuit to obtain the service of a clear register.
Patent GB-1289346-A (GB)
IPC: B65H54/38
Filed: 1969-05-09
Abstract: 1289346 Traverse mechanisms ERNEST SCRAGG & SONS Ltd 5 May 1970 [9 May 1969] 23645/69 Heading D1J A disturber mechanism for avoiding ribbon winding in a yarn winding apparatus comprises a plurality of yarn traversing guides 14, an hydraulically actuated piston 21 causing the guides 14 to reciprocate, and means for causing an axial oscillation of the cylinder 19 in which the piston 21 reciprocates. In Fig. 1 the piston 21 is coupled to straps 18 mounted on quadrants 17. The traverse guides 14 are carried by the straps 18. The resulting oscillation of the quadrants 17 is transmitted by a ratchet mechanism 27 to a worm 28 driving a wheel 29. The wheel 29 drives an eccentric 25 that causes the cylinder 19 to oscillate on supports 30. In Fig. 4 the cylinder 19 is rigid with a support 24 that has pins 48 sliding in inclined slots 47 in vertically oscillated plates 46. The plates 46 are oscillated by an eccentric 25 driven by a unidirectional clutch 27' via levers 26', 50 coupled to the quadrant 17. A variable delivery hydraulic pump 31 is driven by a constant speed motor 32 and supplies cylinder 19. The pump 31 has a delivery control device 33 that is rotatable to adjust the speed of the piston 21. Varying the traverse speed. In Fig. 4 the unidirectional clutch 27' also drives a cam 38 that rocks a lever 37 about a roller 41. The rocking movement of the lever 37 is transmitted by the arm 34' to the delivery control device 33. A screw 42' permits the setting of the roller 41 to be varied. The cam illustrated gives a saw tooth variation to the traverse speed of the piston 21 which cyclically speed up gradually by up to 10% for about one minute and then suddenly drop to their lowest traverse rate (or alternatively speed up suddenly and slow dawn gradually). Different cams can be substituted, for example a cam that gives simple harmonic speed variation. Fig. 3 (not shown) illustrates a modified mechanism for adjusting the delivery control device 33. In this embodiment a geared motor (39), rotating at about one revolution per minute, carries a cam (38) that rocks a lever 37 about a pivot axis (36). A roller (41) is sandwiched between the lever (37) and a lever (34) that rocks the control device 33. The free ends of the levers (37) and (34) are biassed towards each other by a spring (35). Rocking of the lever (37) causes rocking of the lever (34), the relative displacements depending upon the setting of the roller (41) that is adjustably positionable. Varying the traverse stroke. The eccentric 25, Fig. 1, has adjustable eccentricity so that the amplitude of oscillation of the actuating cylinder 19 can be varied from zero to approximately 1/4".