baber/WOPTO huggingface dataset:
Patent GB-267644-A (GB)
Title: Improvements relating to dynamo-electric machines
IPC: H02K3/493
Filed: 1926-01-01
Abstract: 267,644. Diamond Coal-Cutter Co., Ltd., and Huggins, P. Jan. 1, 1926. Coils and conductors.-A slot-closing member of the type in which magnetizable elements extend across the member in the form of wires has the magnetizable wires included only in its surface layer or portion in contact with the air-qap of the machine, the remaining portion being unprovided with magnetizable material. In the form shown, the slot wedges are cut from a slab of material, the outermost layer of which comprises magnetizable wires e woven with strands e<1> of hemp or other insulating fibre. The back part consists of layers of woven strands e<2> of hemp or other fibre, and all the strands are embedded in an insulating substance e<3>, for example a synthetic phenol and formaldehyde product. The wires e may lie together side by side or they may be woven and may extend in one or more directions. They may be interwoven or interspersed with strands of insulating material of a lower layer. They may be made as single wires or bundles of fine wires twisted together, and the fine wires may be initially insulated, for example by enamelling or oxidizing. Specification 248,177 is referred to.
Patent GB-103648-A (GB)
Title: An Electric Lamp or other Vacuum Tube having a Copper Leading Wire.
Inventor: YANAI TEIZO
IPC: H01J5/46
Filed: 1917-01-02
Abstract: 103,648. Yanai, T., Ohtani, G., and Yago, S. Jan. 26, 1916, [Convention date]. Leading-in wires.-A copper wire is prepared for sealing into glass by coating it with oxide, inserting it in a heated glass rod 2, Fig. 2, and strongly heating the whole. The wire may first be hammered or rolled to the section shown in Fig. 1. To produce the oxide coating the wire may be heated electrically or by a fiame, or may be dipped in a mixture of potassium bichromate and sulphuric acid, or a solution of potassium permanganate and caustic soda. The invention is applicable to vacuum apparatus of all kinds. According to the Specification as open to inspection under Sect. 91 (3) (a), a fine hollow wire, closed at its ends, may also be used; or a thin strip may be coiled into a tube, the flattened ends of which may be punched for attachment to the filament; also iron may be substituted for copper. This subject-matter does not appear in the Specification as accepted.
Patent HK-6890-A (HK)
Title: Substituted thienotricycles,process for their preparation and therapeutical agents containing them
Inventor: FIGALA VOLKER DR
IPC: C07D495/04
Filed: 1990-01-25
Abstract: The new compounds, defined as thieno-benzodiazepinones, are represented by the general formula I,  (FORMULA)  wherein R<s1>s represents a hydrogen atom or an alkyl residue from C<u1>u to C<u4>u, R<s2>s represents a halogen atom or has the same representation as R<s1>s, and R<s3>s represents a halogen atom or a group-N (R<s4>s)R<s5>s, wherein R<s4>s represents an alkyl residue from C<u1>u to C<u4>u or an alkenyl residue from C<u3>u to C<u5>u and wherein R<s5>s has one of the representations of R<s4>s or represents a group having the partial formula -(CH<u2>u)<um>u-N (R<s6>s)R<s7>s, or wherein R<s4>s and R<s5>s in common, including the nitrogen atom to which they are bound, represent a morpholino, pyrrolidino, piperidino group, a hexa-hydro-azepin-1-yl group, a piperazine-1-yl group optionally substituted in position 4 by methyl or ethyl or benzyl, a 2, 4-dimethyl-piperazine-1-yl group or an hexa-hydro-1H-1, 4-diazepin-1-yl group substituted in position 4 by methyl or ethyl, the symbol R<s6>s representing an alkyl group in C<u1>u to C<u4>u and R<s7>s representing an alkyl group in C<u1>u to C<u4>u, the symbol A of the formula I represents an alkylen group with a straight or branched chain C<u1>u to C<u5>u and the symbol m hereabove is 2 or 3; their addition salts may also be formed. All these compounds exhibit a pharmacologic activity for the protection of the stomach and intestine organs and are therefore appropriate for the treatment of diseases affecting the stomach or intestine organs; these compounds may also be used as intermediary products. There are also disclosed methods for the preparation of said new compounds which exhibit an interesting pharmacological activity and also form intermediary products.
Patent HU-T43059-A (HU)
Title: Process for preparing n-alkyl-benz/e,d/indol-2-amines containing heterocyclic ring in position omega and pharmaceutical compositions containing them
Inventor: TOMCUFCIK ANDREW S
IPC: C07D403/12
Filed: 1987-01-12
Abstract: Omega-[(hetero)alkyl]benz[cd]indol-2-amines useful in inhibition of thromboxane synthetase and in treatment of hypertension in warm-blooded animals are disclosed.
Patent JP-H10195074-A (JP)
Title: New ellipticine compound, its production and pharmaceutical composition containing the same
Inventor: GUILLONNEAU CLAUDE
IPC: A61P35/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To produce a new ellipticine compound that has sufficient in vivo activity and low toxicity as compared with conventional compounds, and a sufficient tolerance dose in human body, and is useful as a carcinostatic. SOLUTION: This ellipticine compound of formula I [R1 is a 1-6C alkyl; R2 , R5 and R6 are each H, a carboxyalkyl, etc.; R4 is H, a (substituted) alkyl or 2-6C, etc.; R7 ands R8 are each H, an alkyl, etc.; A is a saturated hydrocarbon chain] is produced by esterifying a compound of formula II by using a compound of formula III, IV or V [X is a halogen, etc.; R3 ' is approximately the same (but nit H)], or furthermore treating the resultant with hydrogen or a hydrogen donor, such as cyclohexene. As a compound of formula I, 1-[(3- dimethylaminoethyl) aminocarbonyl]-5,6-dimethyl-9-tetradecanoyloxy-6H- pyrido[4,3-b]carbazol dichloride can be exemplified.
Patent TR-23311-A (TR)
IPC: C01B15/12
Filed: 1986-02-17
Abstract: Superoxidized sodium perborate with an active oxygen content of more than 16 wt. % and a specially adapted process for its preparation.
Patent AT-A20187-A (AT)
Inventor: SKRABAL FALKO DR
IPC: A61M5/14
Filed: 1987-02-02
Abstract: In order to determine at least one parameter of interest in a living organism, a perfusion is directly introduced in the tissues. After its partial balancing by the tissue parameter of interest, the perfusion fluid is collected and analyzed for the parameter of interest, as well as for endogenous or exogenous marker properties indicative of the degree of interaction between the perfusion fluid and the tissue, in such a way that the parameters of interest can be determined with the help of such characteristic properties. Contrary to usual processes, used exclusively inside blood vessels or other body cavities filled with liquid, this process creates in the tissues, i.e. in the closed cellular structure, a previously inexistent cavity, in which the perfusion fluid introduced in the tissue interacts directly with the organic tissue, with no intervening membranes. The transfer of the measurement site into the tissue completely eliminates the risk of the thromboses and embolies, besides strongly reducing the risk of infection.
Patent AT-A22792-A (AT)
Inventor: GROEMER HERBERT DIPL ING DR
IPC: G05D23/19
Filed: 1992-02-11
Abstract: The invention relates to a device for controlling, regulating and monitoring remote heating systems using exchange stations at the final users' premises. According to the invention, several exchange stations (25, 26, 27 or 28, 29, 30 or 31, 32, 33 or 34, 35, 36) are brought together to form groups of stations (37, 38, 39, 40) which are each connected to a central master computer (2) via a data concentrator (11, 12, 13, 14). Each station (25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36) has a remote heating meter and freely programmable electronic units. The central master computer (2) has a program for interrogation, diagnosis and value predetermination and for the graphic display of test and fault data and is coupled via a backbone LAN to an energy management computer (3) fitted with an energy optimising program. The device of the invention makes it possible for the remote heat generator to match the energy supply precisely to the current energy requirement on the basis of the information transmitted to the central master computer from the exchange stations via the data network and thus to make the best possible use of the available energy.
Patent CR-11359-A (CR)
Title: Derivados de pirrolo (2,3-d) pirimidina como inhibidores de proteinas quinasa b
Inventor: JOHNSON PAUL DAVID
IPC: A61K31/519
Filed: 2010-04-09
Abstract: La invencion se refiere a un grupo novedoso de compuestos de Formula (I) o sus sales: en la que Y, Z1, Z2, R1, R4, R5 y n son como se han descrito en la memoria descriptiva, que pueden ser utiles en el tratamiento o prevencion de una enfermedad o afeccion medica mediada por la proteina quinasa B (PKB) tal como cancer.
Patent DK-10787-A (DK)
Inventor: SNINSKY JOHN JOSEPH
IPC: C12Q1/68
Filed: 1987-01-09
Abstract: The presence or absence of a nucleic acid sequence associated with one or more related viruses in a sample containing one or more nucleic acids and suspected of containing such sequence can be detected by amplifying the sequence using primers to form extension products as templates and detecting the amplified product if it is present. This may be accomplished by adding a labeled hybridization probe to the amplified product either free in solution or after immobilization on a solid support. Preferably the virus constitutes AIDs viruses and heapdnaviruses.
Patent DK-12283-A (DK)
Inventor: JENSEN IWAN BOERGE
IPC: B65D/
Filed: 1983-01-13
Abstract: A plastic closure for a container has a bottom 3 and a skirt for fastening the closure to a cardboard canister 1. Forming part of the skirt is a tear strip 5, which is connected to a grip, which projects from the bottom edge of the skirt. By means of the grip, the tear strip 5 can be torn off in order to remove the container closure. The container closure has a wall part 4, which runs coaxially with and inside that part of the skirt forming the tear strip 5. The wall part 4 and the tear strip 5 form a groove 6, in which the mouth edge 7 of the canister is accommodated. The bottom 3 of the container closure is connected to the wall part 4 at a sufficiently large distance from the bottom of the groove 6 so that the outside of the tear strip 5 and the inside of the wall part 4 are accessible for the affixing of staples 14 from the outside of the tear strip 5. This provides a secure fastening of the container 1 in the container closure, and the staples 14 will be removed at the same time that the tear strip 5 is removed, when the container closure is opened. <IMAGE>
Patent DK-13182-A (DK)
Inventor: MIELENZ J R
IPC: C12N9/28
Filed: 1982-01-14
Abstract: An improved process for producing a thermostable alpha-amylase enzyme is described. The gene coding for the alpha-amylase is incorporated into a chimeric plasmid which is produced in multiple copies by a host microorganism.
Patent DK-89891-A (DK)
Inventor: HANSEN KJELL
IPC: B65G53/40
Filed: 1991-05-14
Abstract: The device is intended for fitting in the outlet 10 of a tube for pneumatic transportation of fibres.  The device comprises several identical, coaxially positioned circular rotors 1 and several semicircular stators 6, which are located between the rotors on the outlet side of the device. <IMAGE>
Patent GB-678104-A (GB)
Title: Improvements in and relating to electrical indicating apparatus
Inventor: SMITH SYDNEY JAMES
IPC: G04C15/00
Filed: 1950-01-04
Abstract: 678,104. Frequency measurements. TELEPHONE MANUFACTURING CO., Ltd. Jan. 4, 1951 [Jan. 4, 1950], No. 200/50. Class 37. Apparatus for indicating the algebraic sum of variations between two periodic systems comprises a movable member moving at a rate determined by the one system and brought into temporary physical engagement with a stationary member under the control of the second system, so that the stationary member is stepped through an angle corresponding to the difference in the two systems. A synchronous motor 22, Fig. 1, energized from the mains, drives a sleeve 18 loose on shaft 13 to make half a revolution each half-minute; impulses from a standard clock are applied each half-minute to solenoid 27 to attract armature 26 and slide the sleeve 18 into engagement with the mating surface 14a of a sleeve 14 keyed to shaft 13, while simultaneously the brake 17 is removed from sleeve 14; as a consequence, sleeve 14 and shaft 13 are forced into a position corresponding to that of sleeve 18, and the associated minutes and error seconds hands 36, 35 driven by shaft 13 register the error between the synchronous motor clock and the standard timing impulses. Since there is no automatic re-setting to shaft 13, the hands register the algebraic accumulated error. The synchronous motor is geared also to drive an indicator 37, Fig. 3, which approximately coincides with the error minute hand 36 when the standard impulse is about to be received.
Patent GB-1501321-A (GB)
Title: Morpholine derivatives and processes for the production thereof
IPC: C07D267/10
Filed: 1976-01-05
Abstract: 1501321 Polycyclic compounds SUMITOMO CHEMICAL CO Ltd 5 Jan 1976 [6 Jan 1975 4 June 1975] 00224/76 Heading C2C Novel compounds of Formula I wherein R<SP>1</SP> is a hydrogen atom or a C 1 -C 4  alkyl group, R<SP>2</SP> is a hydrogen atom, a C 1 -C 4  alkyl, C 3 -C 5  alkenyl, C 3 -C 5  alkynyl, aryl (C 1 -C 4 )- alkyl, (C 3 -C 6 )cycloalkyl (C 1 -C 4 )alkyl, polyhalo (C 2 -C 4 )alkyl or hydroxy (C 2 -C 4 )alkyl group, A is a straight or branched chain C 2 -C 4  alkylene group, B is -CH 2 -CH 2 -, and C<SP>1</SP> and C<SP>2</SP> are each 1,2-phenylene groups optionally substituted with one or more halogen atoms, C 1 -C 4  alkyl or C 1 -C 4  alkoxy groups, and their non-toxic salts are prepared by one of the following methods: (a) a compound of Formula II is treated with acid and cyclized; (b) a compound of Formula III is reacted with a compound of Formula IV wherein X is a suitable leaving group and R<SP>5</SP> is C 1-4  alkyl, C 3-5  alkenyl, C 3-5  alkynyl, aryl (C 1-4 )- alkyl or C 3-6  cycloalkyl(C 1-4 )alkyl; (c) reacting an epoxide of Formula V with an amine R<SP>6</SP>NHAX, where X is a suitable leaving group, R<SP>6</SP> is H, C 1-4  alkyl, C 3-5  alkenyl, C 3-5  alkynyl, aryl(C 1-4 )alkyl, C 3-6  cycloalkyl- (C 1-4 )alkyl or a polyhalo(C 2-4 )alkyl group, followed by treatment with a base; (d) reducing a compound of Formula VIII wherein R<SP>7</SP> is H, C 1-4  alkyl, C 3-5  alkenyl, C 3-5  alkynyl, aryl C 1-4  alkyl, C 3-6  cycloalkyl(C 1-4 )- alkyl or hydroxy(C 2-4 )alkyl group; A<SP>1</SP> a C 1-3  alkylene group and one of Y<SP>1</SP>, Y<SP>2</SP> is H 2  and the other is O; or (e) treating a compound of Formula IX wherein R<SP>8</SP> is C 1-4  alkyl or aralkyl with an alkyl or aryl formate followed by hydrolysis or by catalytic hydrogenolysis of IX, R<SP>8</SP> = benzyl; (f) catalytic hydrogenation of a compound of Formula X wherein R<SP>9</SP> is R<SP>6</SP> or R<SP>7</SP>; (g) reduction of a comwherein R<SP>10</SP> is alkyl or aryl to the corresponding N-methyl compound; (h) reducing a compound of Formula XII wherein R<SP>11</SP> is R<SP>7</SP> or cycloalkyl or aryl to give a compound of Formula Ih (i) reacting a compound of Formula XIII wherein B<SP>3</SP> is CH 2 -CH 2 , CH=CH, cyclopropylene, CH 2 O, CH 2 S, S or O with R<SP>12</SP>Z where Z is a suitable leaving group and R<SP>12</SP> is as for R<SP>6</SP> or R<SP>7</SP> to give a compound Ii or (j) a compound of Formula Ie and a compound R<SP>11</SP>CHO, are subjected to condensation-reduction to give a compound of Formula Ih above. Pharmaceutical compositions in conventional forms for oral administration having antidepressant activity comprise an above novel compound and a diluent or carrier.
Patent GB-1245221-A (GB)
Title: Crushing tearing and curling machine for tea leaves
Inventor: BAGARIA OM PRAKASH
IPC: A23F3/12
Filed: 1970-01-02
Abstract: 1,245,221. Tea leaf processing. STEELSWORTH PRIVATE Ltd. 2 Jan., 1970, No. 279/70. Heading A2B. A crushing, tearing and curling machine for the processing of tea leaves comprises an inclined feed belt, high and low speed rollers, a discharge belt and drive means wherein the drive means comprises a motor driving the high speed roller shaft at one end thereof, the other end being fitted with a reduction gear to drive the low speed roller shaft, a pully on this latter shaft driving the feed roller of the conveyor belt at the end of the belt wherein the tea is fed to the high or low speed rollers, the feed roller in turn driving the roller for the discharge belt. With reference to Fig. 1, the machine comprises a housing 3 wherein are mounted the high and low speed rollers. The machine may further comprise a spreader 19 positioned at the feed end of the conveyor belt 12 and driven by the pulley 17 which is driven by the lower roller of the belt 12. The spreader is pivotally mounted on a block 20. The lower lays of the belt 12 may be provided with a V-shaped scavenger plate 16 to remove any leaves which may be on the inside of the belt. Bold edge curving rollers may be provided below the upper lays of the belt 12 the angular position of the rollers being adjustable (Fig. 4, not shown). A water spray system and belt scraper means may also be provided.
Patent GB-1527032-A (GB)
Title: Apparatus for supplying high intensity currents
IPC: H02H9/02
Filed: 1976-01-06
Abstract: 1527032 Protective arrangements for welding apparatus I BAUMGARTNER [trading as WKS SCHWEISSTECHNIK WILLY KALNBACH] 6 Jan 1976 [10 Jan 1975] 00335/76 Heading H2H  A circuit for supplying high currents to a load connected to terminals X, Y comprises a transformer S-TO having a primary winding P connected in series with a choke Dr, reverseparallel thyristors T1, T2 connected across the choke and a control circuit SG for shifting the phase of the thyristor firing pulses when the output of the transformer secondary winding S is short circuited. The load may be a welding apparatus the electrodes of which are connected to the terminals X, Y. A mains supply is connected to terminals AS, SB and to terminals A, B of the control circuit. If the electrodes are short circuited, the fall in the welding voltage below a limit value determined by Zener diodes Z2, Z3 prevents a supply of power to a transformer TO2. A transistor T is non-conductive so that a capacitor C1 charges via resistors R7, R8 and a potentiometer POT. When the capacitor voltage reaches a predetermined value, a unijunction transistor PUT is switched on and the capacitor discharges through a transformer Z-TO which supplies firing pulses to the thyristors. In view of the resistor R8 the firing points of the thyristors are retarded so that the choke Dr prevents excessive current flowing through the transformer. During normal welding operations the transistor T is conductive and shorts out the resistor R8 so that the firing point of the thyristors and therefore the welding current is determined by the potentiometer setting. A temperature responsive switch TS short circuits the supply to the control circuit in the event of an excessive temperature. The load may alternatively be a motor or a rectifier station.
Patent GB-1245302-A (GB)
Title: Extrusion dies
Inventor: STROUP JOHN FREDERICK
IPC: B29C48/10
Filed: 1969-01-03
Abstract: 1,245,302. Extrusion dies. NRM CORP. 3 Jan., 1969 [16 Jan., 1968], No. 494/69. Headings B5A and B5B. In an extrusion die, particularly intended for the extrusion of plastics blown film, a mandrel 5 is supported within die body 2 on, as shown, diamond-shaped fins 14 which divide the flow of material during its travel from inlet 3 to outlet slot 7, the flow on one side of each fin 14 meeting that on the other such that the flows overlap and blend and the resultant joinder line extends diagonally from the outer to the inner surface of extrudate T. Such overlapping is accomplished by confining flow channels 11 along the downstream sides of fins 14 to be substantially either in body 2, shown in solid line, Fig. 3, with a clockwise force being exerted upon the material as indicated by the solid arrows, or substantially in mandrel 5, shown in phantom line, with an anticlockwise force being exerted upon the material as indicated by the phantom arrows. See also Figs. 4-7 (not reproduced). In the embodiment of Figs. 8-13 (not shown), flow in combined channel portions (23<SP>1</SP>, 24<SP>1</SP>) meets flow in combined channel portions (2311, 2411) substantially tangentially and such combined flows also meet one another substantially tangentially. Fins (25) have concave edges and edge (26) of mandrel (21) is bevelled to define a channel(27). In the embodiment of Figs. 14-21 (not shown), channels (34) are each provided with a radial channel (34<SP>11</SP>) which communicates with an adjacent channel (34) at a point where channel portion (34<SP>1</SP>) terminates, see Fig. 15 (not reproduced). In Fig. 2, mandrel 5 is provided with a spreader 10 and pressure equalizing chambers 9.
Patent GB-486132-A (GB)
Title: An improved method of, and apparatus for, fitting rubber tubing or the like to a core
IPC: B29D23/00
Filed: 1937-01-07
Abstract: 486,132. Stretching rubber on supports. GREEN, C. E., and REYERSBACH, C. D. Jan. 7, 1937, No. 529. [Class 70] An inner core is inserted in an outer sleeve of resilient material such as rubber by enclosing the core within a chamber, connecting one end of the sleeve to an opening in the chamber, inflating the sleeve by fluid pressure to such a size as to allow the core to pass freely into it and relieving the pressure. Apparatus for manufacturing flexible reinforced tubing as for stethoscopes, comprises a nipple 15 to which one end of the rubber tubing is attached, the other end being turned over the lip of tube 18. The core 10, 11, 12, 13, to be inserted is positioned in a sealed tube 26. On applying pressure through nipple 15, the rubber tubing expands, air from the annular space surrounding it escaping at 29, and the core 10 drops into it. On releasing the pressure as through a release valve or by dismantling the apparatus, the tubing shrinks on to the core. Specification 207,176, [Class 99 (ii)], is referred to.
Patent GB-193224-A (GB)
Title: Improvements in or relating to diaphragms and sound-boxes for sound-recording and sound-reproducing apparatus
IPC: H04R7/04
Filed: 1922-01-07
Abstract: 193,224. Billing, N. Pemberton-. Jan. 7,1922. Sound-box cases; tool-arm mountings.-A diaphragm is formed from a single sheet of material tapered, or reduced in thickness, in successive steps, from the outer edge towards the centre, or vice vema. In the construction shown, the diaphragm comprises a thin central circular part 4 surrounded by two annular portions 5, 6 of successively increasing thickness. The diaphragm may be formed integral with the rim 7 which forms the drum of the sound-box. The material used is preferably wood such as box wood or cocos wood. A stylus bar for use with such a diaphragm is mounted by means of laterally projecting pivots, 14, each encased in rubber 15 or other compressible material. The pivots enter slots formed in the rim of the sound-box and means such as plates 17 and packing 19 are provided for come pressing the rubber or like sleeves 15.
Patent GB-885599-A (GB)
Title: Safety catches for cable-operated lifting devices
IPC: B66F7/02
Filed: 1960-01-07
Abstract: 885,599. Catch gear for garage lifts. ETABLISSEMENTS FOG. Jan. 7, 1960 [Jan. 7, 1959], No. 676/60. Class 78 (3). The corner pillars 3 of a cable operated garage lift are each provided with a row of holes 7 which, in the event of any of the cables 2 breaking, are engaged by simultaneously operating sprags 12, 12a, 12b, 12c carried by the platform. Each sprag is urged towards its associated cable by a spring 11 and is held out of operation by a roller 10 which engages the cable and is mounted in a member 8 pivoted to the platform at 9. The sprags are interconnected for simultaneous operation by a linkage 20-26 and 20a-25a, and each sprag has a lost motion connection with its associated member 8 so that all the sprags operate in the event of a single cable breaking.