baber/WOPTO huggingface dataset:
Patent GB-148605-A (GB)
Title: Improvements in and relating to the electro mechanical propulsion and control of submersible vessels and the like
IPC: B63G8/08
Filed: 1919-04-15
Abstract: 148,605. Wood, N. H. April 15, 1919. Master control systems.-An electro-mechanical propulsion set for submarines comprises one or more prime movers directly coupled to high speed dynamos, and one or more slow speed electric motors directly coupled to propeller shafts, together with one or more storage batteries, all required variations of speed &c. being obtained by electrical control of the generators and motors. Fig. 1 shows one half of a complete plant, comprising two generator sets A driven by petrol engines, an electric motor B coupled to a propeller 1', two sets of accumulators C, controllers R and Q for the generators and motors respectively, and two master controllers D, E, each operated by three hand-wheels placed at different points. Fig. 2 is a diagram of the electrical control. The different machines &c. are connected to a ring main N running around the vessel. The control gear R for the generator A comprises a pilot motor 9 operating a field-resistance switch 11, and a pilot motor 19, successively operating main switches 15, 16 and armature resistance contactors 16A - - 16<D>. The control gear Q for the motor B comprises pilot motors 41, 29 and switches and contactors operated thereby, similar in arrangement and function to the field and armature switches of the generator A, and, in addition, a pilot motor 31 operating a reversing switch 35. The master-controller E for the control gear R is provided with two sets of independently movable contact-drums 1, 2 and brushes connected to the motors 19 and 9 respectively. The master-controller D is similarly provided with contact-drums 45, 46, 47 connected respectively to the motors 41, 31, and 29. The following is the sequence of operations in starting from rest on the surface with batteries charged. Drum 45 turned to first position, causing motor 41 to cut out all field resistance; drum 46 turned to " ahead " position, causing motor 31 to actuate reversing switch 35; drum 47 to starting position. causing motor 29 to turn on current from batteries C and then successively cut out armature resistances. The propelling-motor now runs under battery power and may be speeded up by turning the drum 45 to the second position. In the next stage the generator is started as a motor by turning the drums 2 and 1 successively, the electrical sequence being like that already described in starting the propelling motor, except for the absence of a reversing switch. From this point the operation of starting up the prime mover and the taking over of current supply by the generator proceed automatically. The controller E is manipulated as required to adjust the output. The system shown in the diagram may be further elaborated in order to admit greater variations in speed. The means indicated for this purpose are the provision of multiple armatures or armature windings on the motors and the splitting up of the batteries into sections, which windings and battery sections are connected in series and parallel.
Patent GB-694780-A (GB)
Title: Improvements in or relating to the manufacture of chloro benzyl phenols
Inventor: OCKRENT CHARLES
IPC: C07C39/367
Filed: 1950-04-18
Abstract: A process for the manufacture of a chloro-m-benzyl phenol of the formula <FORM:0694780/IV (b)/1> in which x is 1 or 2 comprises reducing the corresponding chlorohydroxy benzophenone with amalgamated zinc and hydrochloric acid in alcoholic solution.  The monochloro compound may have the chlorine atom in the 2, 4 or 6 position.  In the dichloro compound the chlorine atoms may be in the 2 : 4, 2 : 6, or 4 : 6 position. The chlorohydroxy benzophenone may be prepared from the corresponding chloralkoxy-benzoic acid by reaction with thionyl chloride to give the corresponding chloralkoxy-benzoyl chloride which is then reacted with benzene in the presence of aluminium chloride, during which reaction the alkyl group is also removed to give the unsubstituted hydroxyl group.  In examples: (1) 2-chloro-5-methoxy-benzoyl chloride (prepared from the corresponding acid and thionyl chloride) is reacted with benzene and aluminium chloride, and the resulting 2-chloro-5-hydroxy-benzophenone is reduced with zinc and hydrochloric acid in alcohol to 4-chloro-3-benzyl phenol; (2) 3 - benzyl - 2,4 - dichlorophenol is prepared similarly; the 2,6-dichloro-3-hydroxy benzophenone starting material is obtained by chlorination of 6 - chloro - 3 - hydroxybenzophenone.  The Provisional Specification refers to the preparation of 3-benzyl-4 : 6-dichlorophenol by the reduction of 2 : 4-dichloro-5-hydroxy-benzophenone (obtained by the chlorination of 2-chloro-5-hydroxy-benzophenone.  Reference has been directed by the Comptroller to Specification 667,403.
Patent GB-685752-A (GB)
Title: Travelling wave amplifier apparatus
IPC: H01J23/26
Filed: 1948-04-06
Abstract: 685,752. Travelling-wave tubes. WALLAUSCHEK, R. April 6, 1948 [April 15, 1947], No. 9671/48. Class 39(i) [Also in Group XL(b)] In a travelling wave amplifier apparatus the wave transmission path comprises a cylindrical dielectric tube coated on its exterior surface with a conductive layer and enclosing a conductive helix along the axis of which the beam passes, and the arrangement is such that the wave and beam velocities are substantially equal. In one form, Fig. 2, the whole inner and outer surfaces of the dielectric tube A are metallized and a screw tap P is then inserted to remove all the metal from the inner wall except for the desired helix. In another form, Fig. 3a, a helical groove is formed in the inner wall of the dielectric tube D, the whole surface is metallized as shown, and the inner wall is then reamed so as to leave only the desired helix, Fig. 3b (not shown). In another form, Fig. 4, the helix H is applied on the outer surface of a dielectric tube T1 through which the electron beam passes, and the outer metal layer is formed on the outer surface of a second dielectric tube T2. In all cases the dielectric material may be ceramic with a dielectric constant of about 100, and may have conductive material dispersed therein to attenuate the reflected wave to the desired degree. The attenuation may be varied so that it is a maximum at the input end and a minimum at the output end. The dielectric tube may constitute part of the vacuum-tight envelope of the device. The Specification as open to inspection under Sect. 91, states that in Fig. 4 the inner surface of tube T1 collects some electrons and so becomes negatively charged, so that it can serve as an additional focusing means. This subject-matter does not appear in the Specification as accepted.
Patent GB-1513564-A (GB)
Title: Corrugating machinery
IPC: B31F1/36
Filed: 1975-03-08
Abstract: 1513564 Automatic control SIMON CONTAINER MACHINERY Ltd 23 Feb 1976 [8 March 1975] 9742/75 Heading G3N [Also in Division B5] The effective weight of one or more sets of pressure rollers acting on a moving web is collectively controlled in response to the web speed so that weight increases with speed, and the control system also includes means (a) for varying the rate at which weight adjustment is made and means (b) permitting pre-selection of a condition in which a proportion of the total possible effective weight can be applied before the web moves or in which the web can reach a proportion of its maximum speed before any effective weight is applied. As shown, each of sections A-D controls a specific set of rollers. In each section, voltage signals are generated by a tachogenerator 30 responsive to speed and by a load cell potentiometer 36 responsive to pressure and compared at 41 in a comparator whose output voltage causes a motor 42 to make the necessary adjustments. The signals from 30, 36 are indicated at 32, 40. The means (a) and (b) are constituted respectively by a potentiometer 34 which can vary the percentage of voltage transmitted to 41 and a potentiometer 35 which can increase or decrease the voltage from 30 relative to that from 36. The above system can be manually over-ridden by a switch 33, when the output from 30 is replaced by a signal from a potentiometer 44 indicating a desired pressure. In a preferred embodiment (see Fig. 1 shown in Division B4-5) the motor 42 causes linear movement in either direction of a rod to which a series of pressure rollers are mounted, whereby the rollers are pressed against or lifted from the moving web.
Patent GB-677729-A (GB)
Title: Improvements in and relating to adjustment means for the rolls of multiroll chocolate and like refining machines
Inventor: TUNLEY ALAN ASHMEAD
IPC: B02C4/36
Filed: 1949-04-11
Abstract: 677,729. Roller mills. BAKER PERKINS, Ltd., and ANCIENS ETABLISSEMENTS A., SAVY, JEANJEAN ET CIE. March 16, 1950 [April 11, 1949], No. 9795/49. Class 59 In a multiroll refiner of the type shown and described in Specification 417,723 the roller adjustment means are positively operating in each direction and are so arranged that the nip adjustment between two adjacent rolls does not affect that betwen the remaining rolls. As shown the ends 7a, 8a 9a, 10a, of the levers 7, 8, 9, 10, upon which rollers 1, 3, 4, 5, are mounted are provided with forks or slots for the reception of link members of a screwthreaded adjustment device. Each such device comprises a box 21 in which a nut member 22 is mounted for rotation but held against axial displacement. A lug 23 is provided for pivotal attachment to an associated lever and on the opposite side of the nut the box 21 has an aperture 24 for a screw-threaded spindle 25 which traverses the nut 22. The outer end of the spindle terminates in an eye 29 for pivotal connection to the appropriate lever. A worm 31 provided with an external handle 34 meshes with a worm wheel 32 formed around the nut 22 so that on rotation of the handwheel and worm vertical displacement of the spindle 25 is effected. According to the Provisional Spefication helical compression springs may be seated between the levers to reduce the effort required to turn the handle 34 when making an adjustment involving raising a roll. Also the screw adjustment device may have a pair of screw-threaded spindles having threads of opposite hand.
Patent GB-491303-A (GB)
Title: Improvements relating to the drying of webs of fabric
IPC: F26B13/10
Filed: 1938-03-31
Abstract: 491,303. Drying webs of fabric. SEABROOK, H. (Gessner Akt.-Ges., E.) March 31, 1938, No. 9919. [Class 34 (i)] A web of fabric is dried in two stages without and with restraint respectively by passing the web c in the form of a festoon supported by the transverse bars of an endless chain s in the upper compartment t<1> of a drying chamber, and then passing the web on endless belts or blankets a provided with downwardly curved courses on which the web is pressed by series of small rollers b in the lower compartment t, of a drying chamber. Hot air from blowers on the front and back of the apparatus is blown through openings e to the upper compartment and from thence through staggered openings g on opposite sides of the dividing floor f through air shafts h to the lower compartment. The air from the lower compartment passes through openings l in the back and front walls of the apparatus to the blower shafts which contain air heaters to complete the drying medium cycle. The circumferential velocity of the rollers band the surface speed of the belts or blankets a are arranged to be equivalent by driving the rollers through sprocket wheels which engage the endless gear chains to which the belts or blankets are held taut at their edges.
Patent HU-T43492-A (HU)
Title: Process for preventing and healing of gastrointestinic damages by using 3-ethoxicarbonil--1,6-dimethil-4-oxo-6,7,8,9-tetrahydro-4-h-pirido-/1,2-a/-pirimidinium-metha sulphate
Inventor: KNOLL JOZSEF
IPC: A61K31/505
Filed: 1986-03-27
Abstract: Prevention and cure of gastrointestinal damage comprises administering adequate doses to patients of racemic or optically active: 3-ethoxy- carbonyl-1,6-di methyl-4-oxo-6,7,8,9-tetra hydro- 4-H-pyrido- (1,2,-e)-pyrimidiniku metho-sulphate.
Patent HU-T58695-A (HU)
Title: Process for producing substituted semicarbazone derivatives and artropodicide compositions containing them as active components
Inventor: DAUB JOHN POWELL
IPC: C07C281/12
Filed: 1989-12-20
Abstract: Semicarbazone compounds of the general formula: <CHEM>  wherein A is a bond or a bridging group;  R1-R4 are each H or a substituent group;  V is O or S;  n is 1 to 4; exhibit arthropodicidal activity. e
Patent HU-T46326-A (HU)
Title: Process for producing new 17-aza-20,21-dinoreburnamenine derivatives and pharmaceutical compositions comprising such compounds
Inventor: AKTOGU NORGUEN
IPC: C07D471/14
Filed: 1988-04-14
Abstract: A compound selected from the group consisting of all possible isomeric forms, optically active isomers and racemic mixtures of compounds of the formula    <IMAGE>  I  wherein R1 and R2 are individually selected from the group consisting of hydrogen, halogen, alkyl and alkoxy of 1 to 5 carbon atoms, -OH, -CF3 and -NO2, R is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, aralkyl of 7 to 12 carbon atoms, benzoyl and acyl of an alkanoic acid of 1 to 12 alkyl carbon atoms and   <IMAGE>  is selected from the group consisting of   <IMAGE> +TR   <IMAGE>  and their non-toxic, pharmaceutically acceptable acid addition salts having analgesic activity as well as cerebral oxygenating and vaso regulating activity.
Patent HU-T53856-A (HU)
Title: Process for producing vynil chloride by reacting acetyulene and hydrochloric acid
Inventor: THELEN GERHARD
IPC: C07C67/00
Filed: 1989-04-28
Abstract: Vinyl chloride is prepd by reacting acetylene with HHcl in the presence of a Pd cpd catalyst and a (cyclo)aliphatic carboxylic acid amide solvent at temps above room temp. The catalyst is pref PdCl2 and the solvent is N-methylpyrrolidone (NMP). The catalyst is pref used in an amt of 0.1-1.0, esp 0.3-0.8 wt % wrt the solvent. The reaction is pref carried out at 100-200, esp 140-170 deg C using a mol ratio acetylene:HC1 of 1:1 to 1:3, esp 1:1 to 1:1.5
Patent HU-T48120-A (HU)
Title: Process and mineral suspension for preventing toxicity of organic phosphonic acid ester, formol, sodium hypochlorite and cupric sulfate
Inventor: NAGY-BOZSOKY JOZSEF
IPC: A61K45/00
Filed: 1985-08-12
Abstract: An aq. mineral suspension to combat and prevent poisoning caused by effects of paraquat organophosphoric-esters, formaldehyde, sodium-hypochlorite and copper sulphate ingestion, contains surface active clay, silica treated according to this invention and natural zeolites. - People in danger of being poisoned or already poisoned are administered at least 200 mls of aq. suspension contg. at least 20% solids. The particle size of the solids is less than 100 microns. The suspension is applied as a drink or administered in another way. suspension which can be made with milk, tea, or fruit juices, are capable of dealing with functional disturbances in the alimentary tract caused by liberation of gas and organic toxins, and the prevention and cure of some rare trace element deficiencies. These prepn.s are most efficient in combatting poisoning than hitherto known ones and, if applied in reasonable time, are suitable against paraquat and organic phosphoric esters, which could not be treated to this day.
Patent HU-T42112-A (HU)
Title: Process and apparatus for making plastic material compositions foamy
Inventor: NAGY ANDRAS
IPC: B29C47/00
Filed: 1985-10-21
Abstract: A personal, portable unit having control, mixing and dosing facilities is used for the prodn. of solid synthetic foams. The action of the unit is controlled by pneumatically operated valves and it contains a separate channel for blow-down and cleaning. The soln. used in foam prodn. is disposed and mixed with the foam producing gas by a revolving disc which is set in motion by the liq. and gas flow. The dispersed material is passed through the foam producing section to be converted into a pourable form. A convergent circular stream of this, is intimately mixed with a circular, divergent stream of a resin soln., without affecting the level of dispersion. - Polycondensation starts and reaches a required level while passing through the dosing section. The setting of the control unit's choke-valve regulates the vol. of the gas required for foam prodn. This depends on the type of starting materials used and the prod. to be made and is established in preliminary experiments.
Patent HU-T42762-A (HU)
Title: Process for preparing tetrazole-5-carboxamide derivatives
Inventor: BECK ANDREAS
IPC: C07D257/04
Filed: 1985-10-25
Abstract: Process are claimed for the prodn. of new (but unclaimed 4-acyl-resorcinol ether derivs. of formula (I) and there salts. In (I), R1=lower alkyl; alk = hydroxyalkylene residue opt. interrupted by an O-atom; R2 = 5-tetrazolyl; Ring A is opt. additionally substd. by lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy and/or halogen. Ring B is opt. additionally substd. by lower alkyl, lower alkanoyl, lower alkoxy, lower alkoxycarbonyl, COOH, CN, carbamoyl, halogen-and/or CF3. - The prodn. of 6 specific cpds. (I) is specifically claimed, including N-(3-(3-(4-acetyl-3-hydroxy -2-propyl-phenoxy)-2-hydroxy propoxy)-4- bromo-6-6-methylphenyl)-1H-tetrazol -5-carboxamide and N-(3-(3-(4-acetyl-3-hydroxy -2-propyl-phenoxy)-2hydroxypropoxy)-4 cyano-6-methylphenyl) tetrazole -5-carboxamide. - The cpds. have marked antiallergic activity derived from marked LTD4- and PAF antagonism. (First major country equivalent to PT--81374-A)
Patent HU-T64933-A (HU)
Title: Process for producing shaped bodies of composite structure with metal matrix in closed space
Inventor: KANTNER ROBERT CAMPBELL
IPC: C22C47/12
Filed: 1990-07-13
Abstract: The present invention relates to novel process for forming net or near net-shape metal matrix composite bodies. Particularly, a molten matrix metal (13) is in contact with a filler material or a preform (11) in the presence of a reactive atmosphere, at least at some point during the process, which permits molten matrix metal (13) to react, at least partially or substantially completely, with the re­active atmosphere, thereby causing molten matrix metal (13) to infil­trate the filler material or preform (11) due to, at least in part, the creation of a self-generated vacuum. Such self-generated vacuum infil­tration occurs without the application of any external pressure or vacuum. The molten matrix metal (13) infiltrates the filler material (11) up to at least a portion of a provided barrier means.
Patent HU-T58765-A (HU)
Title: Process for producing peptide compounds and pharmaceutical compositions containing them as active components
Inventor: LAERUM OLE DIDRIK
IPC: A61P43/00
Filed: 1989-09-13
Abstract: Pentapeptides and derivatives thereof, including derivatives having one or more additional amino acids inserted in the sequence and/or added at the C- and N-termini, have been found to possess good activity in the inhibition of stem cell proliferation. In addition groups of novel peptides are disclosed, having improved and/or specifically directed inhibitory actions.
Patent HU-T52539-A (HU)
Title: Liquid for cooling
Inventor: GLADOS STANISLAW
IPC: C09K5/00
Filed: 1988-12-08
Abstract: Liq. coolant medium comprising 57-60 wt.% of a solidification temp. lowering medium consisting of a mixt. of diglycols and polyols with OH gps. in the 1,2-postion, esp. monoglycol, in a ratio of 5:1 to 2:1, 38-42 wt.% hard water, 0.03 - 0.45 wt.% complex formers, 0.0005 - 0.001 wt.% colourant, 1.1 - 2.2 wt.% corrosion inhibitor and a buffer component, esp. phosphoric acid to maintain a pH of 7.5 - 8.5.
Patent JP-S61159615-A (JP)
Title: Resin polygonal mirror and its production
Inventor: TAMURA TORU
IPC: G02B5/08
Filed: 1985-01-08
Abstract: PURPOSE:To shorten the time for stabilization of start until a polygonal mirror attains stationary rotation even with a motor having small power and to manufacture easily the polygonal mirror by using a resin for the base material of the polygonal mirror. CONSTITUTION:The resin 3 curable by UV rays is charged into a metallic mold 1 and while the metallic mold 1 is rotated, the UV rays are irradiated on the resin 3 from a UV irradiation lamp 2 to cure and mold the resin 3. The other resin 5 is packed into the central part of the cured resin 3 and a metallic reflection film is formed on the surface of the resin 3.
Patent JP-H11201112-A (JP)
Title: Single-acting air cylinder
Inventor: YAGINUMA HIDEAKI
IPC: F15B15/14
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To approximately prevent entrance of a foreign matter to a cylinder body through a vent hole. SOLUTION: A cap-form cover 7 the internal part off which is partitioned into at least two chambers 9 and 10 by a disc-form partition wall 8 is unmovably mounted on the tip part on the constant pressure chamber 4 side of a cylinder body 1, Each of the chambers and the constant pressure chamber 4 in the cylinder body 1 are communicated with outside air through a communication pipe 12 arranged different approximately in a 180 deg. arc from the vent hole 15 at the partition wall 8, and a vent hole 11 formed differently approximately in a 180 deg. arc from the communication pipe 12.
Patent JP-S62162893-A (JP)
Title: Heat exchanger
Inventor: HASHIMOTO RITSUO
IPC: F28F13/04
Filed: 1986-01-09
Abstract: PURPOSE:To discharge a condensate and a gate rapidly and forcibly out of a system to improve a heat transfer function by providing a groove-like flowpath in the direction of a tube axis on the outer surface of an inner tube of a heat transfer tube due to a clad structure or on the inner surface of an outer tube thereof, and communicating a plurality of holes formed on the heat transfer surface with groove-like flow passages. CONSTITUTION:A plurality of suction holes 3 formed in an outer tube 1 is communicated with an intermediate chamber 7 punched by an inner tubular plate 5 and an outer tubular plate 6 via a groove-like flowpath 4 running in the direction of a tube axis at the junction of the inner and outer tubes 1 and 2. A condensate condensed on the surface of the outer tube 1 and a gas remaining on the condensation interface are discharged out of the system via the flowpath and the intermediate chamber 7. Although the positions and the number of suction holes 3 are selected arbitrarily, it is effective that these holes are located in the vicinity of the lower surface of the tube where the thickness of the film of the condensate attached by the specific gravity becomes large.
Patent JP-H10192251-A (JP)
Title: Method and device to detect acute myocardial infarction and method for preparing judging matrix
Inventor: KWONG MANLIK
IPC: A61B5/0452
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To detect acute myocardial infarction of a pseudoacute myocardial infarction patient, by judging whether a prescribed component wave exists in a heart beat waveform or not, calculating a waveform amplitude ratio on each electrocardiogram guide with a continuous heart beat wave form, and indicating generation of acute myocardial infarction. SOLUTION: A leading waveform from flow of an electrocardiogram waveform 23 is received by a standard acute myocardial infarction detecting module 22, and is transmitted to a module 29 to detect acute myocardial infarction when the electrocardiogram waveform well resembles a standard acute myocardial infarction detecting judgement criterion. A submodule 24 of the module 29 decides whether a heart beat waveform exists in a heart beat waveforms in which a prescribed component wave appears in each electrocardiogram guide or not, and a submodule 26 calculates the waveform amplitude ratio on each electrocardiogram guide. A submodule 28 compares the calculated amplitude ratio with a prescribed judging criterion, a submodule 30 decides whether acute myocardial infarction occurred or not, and a device 32 indicates the occurrence of acute myocardial infarction by an alarm, etc.