baber/WOPTO huggingface dataset:
Patent GB-818536-A (GB)
Title: A machine tool with a device for automatically stopping the longitudinal or transverse movement of a slide therein
IPC: B23Q5/52
Filed: 1957-03-25
Abstract: 818,536. Lathe-details. LICENCIA TALALMANYOKAT ERTEKESITO VALLALAT. March 25, 1957 [March 27, 1956], No. 9748/57. Class 83 (3). In a machine-tool the cross-feed slide or the saddle is traversed from the feed-shaft 10, through a clutch 1 on the shaft, a worm-gear 2 and a second clutch 5 on the shaft of the wormwheel, displacement of one of the parts of clutch 1 relatively to another part of the clutch, caused by a stop 12 or overloading of the clutch, disengaging the clutch 5. The clutch 1 driven by the shaft 10, and the worm driven by the clutch, are slidably-mounted on the shaft. The clutch 5 feeds the cross-slide or, as illustrated, traverses the saddle, through a gear 6 shiftable by a lever 9. A lever 7, tripped by a stop 12 on the machine-bed, opens the clutch 1 by an amount insufficient to cause its disengagement but sufficient to displace a locking member 3, thus releasing a lever 4 influenced by a spring 13 to open the clutch 5. The clutch may be closed by a lever 8 to reengage the traverse, which may also be interrupted by the lever. As applied to stopping the feed of a cross-slide, stops 15, Fig. 2, on the slide actuate, through a plunger 14, the lever 7.
Patent GB-540158-A (GB)
Title: Improvements in rotary pumps or motors
IPC: F01B1/06
Filed: 1940-06-04
Abstract: 540,158. Radial cylinder pumps and motors ; crossheads. ERNST, W. June 4, 1940, No. 9767. Convention date, Nov. 27, 1939. [Class 102 (i)] [Also in Groups XXVI and XXIX] In a rotary pump or motor of the radial piston type, a roller or needle bearing is mounted between the crosshead of each piston and a wrist pin which is mounted in and extends on either side of the crosshead and which carries at its ends pivoted guiding shoes spaced from the adjacent roller or needle bearing by spacer members on the wrist pin. In the form shown, a pump comprises a primary rotor 11 having cylinders 12 for pistons 24 the outer ends of which carry crossheads 25 on which are pivoted bronze thrust shoes 35, 36 in engagement with a secondary rotor. The latter is built up from end rings 16 and an inner ring 18 which are connected together by bolts 17, the outer curved surfaces 37 of the crosshead shoes engaging the interior of the ring 18, whilst their inner curved surfaces 38 engage shoulders 39 on the end rings 16. The shoes 35, 36 are mounted on the ends 33, 34 of a forged steel wrist pin 32 which is disposed in the bore 26 of the crosshead with two series of roller or needle bearings 27, 28 held in position by flanges 29, 30, 31. The crosshead has flat faces 25a in sliding engagement with flat faces 25b on projections 11a on the primary rotor 11. The outer curved surfaces 37 of the shoes 35, 36 are provided with transverse and radial oil grooves 40, 41.
Patent GB-675056-A (GB)
Title: Improvements in or relating to ultra short wave oscillators
IPC: H03B9/01
Filed: 1950-04-20
Abstract: 675,056. Velocity-modulation tubes. COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL. April 20, 1950 [May 24, 1949], No. 9770/50. Addition to 667,208, [Group XL (c)]. Class 39 (i). [Also in Group XL (c)] An oscillator comprising a travelling wave tube having an external feed-back path G including a band-pass filter as described in the parent Specification has its frequency varied by varying the phase shift in a phase shifter in the feed-back path. As shown, the feed-back path for the travelling wave oscillator tube T includes in addition to the filter F a second travelling wave tube TM, the phase shift in which may be varied by varying the collector voltage by means of the modulator M or the voltage of the Wehnlet electrode, a control grid or an auxiliary anode as described in Specification 673,033. A limiter L is included in the feed-back path to maintain the amplitude of oscillation constant.
Patent GB-627431-A (GB)
Title: Improvements in or relating to electric igniters for use in electric initiating devices for explosive, incendiary and like compositions
IPC: F42B3/103
Filed: 1947-04-14
Abstract: 627,431. Electric fuzes. ASHCROFT, D. G., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. April 14, 1947, No. 9873. [Class 9 (i)] An electric igniter in which the pole-pieces consist of the bared ends 3 of insulated leading wires extending beyond a spacing element comprising a strip 4 of compressible material, has a part of each wire bent to form a loop contacting the two faces and four side edges of the strip, the end portions of the loop being on the same face of the strip and each end portion being bent over on itself. The ends 3 of pairs of leading wires 2 are flattened and part of the insulating material 1 is removed, the wires being made parallel by passage through guide channels. A strip 4 which may be notched or perforated at intervals is fed transversely to the wires and the pairs of wires are then attached simultaneously by a row of folding and pressing tools. When the strip is perforated the doubled portions of flattened wire are passed through the perforations. A resistance wire 8 is attached to the pole-pieces by soldering or by bending the flattened ends 10 of the wires over the resistance wire. A continuous resistance wire may be used, a match-head composition 9 applied, the resistance wire and strip 4 then being cut to form the individual igniters. Before attachment to the strip 4, the pairs of leading wires may be partly twisted together and threaded through a plug 7 of resilient waterproof material for insertion in a charged detonator tube, the tube being crimped to the plug.
Patent GB-883908-A (GB)
Title: Improvements in or relating to electrostatic precipitators
Inventor: JESSNITZ WERNER
IPC: B03C3/64
Filed: 1958-03-28
Abstract: 883,908. Electrostatic precipitation. TRION A.G. March 28, 1958, No. 9969/58. Class 39(1) In a two-stage electrostatic precipitator the electrode structures, with the possible exception of a discharge wave, and the supports for the electrode structures both in the ionizing and precipitation zones are made of a non- hygroscopic synthetic insulating material the parts which are to be electrically conducting being provided with a conductive coat and the electrode structures and supports forming a closed air flow passage through the precipitator. In Fig. 6 the electrodes consist of foils 10, e.g. of polythene, wound back and forth between side supports 5, 6. The foils may be coated on one or both sides of regions 12, Fig. 7, with electrically conductive varnish or with metal. The discharge wires in the ionizing zone may be of metal or may also consist of synthetic material. The synthetic material may be readily combustible or fusible material.
Patent GB-851990-A (GB)
Title: Improvements in or relating to steroids and the manufacture thereof
IPC: C12P33/00
Filed: 1959-03-23
Abstract: The invention comprises a compound having the formula: <FORM:0851990/IV(b)/1> wherein R is keto, b -hydroxy or a b -acyloxy group wherein the acyl radical of the b -acyloxy group is that of a hydrocarbon carboxylic acid containing 1-12 carbon atoms inclusive and R1 is hydrogen, a lower hydrocarbon radical of 1-8 carbon atoms inclusive or an acyl radical, and a process comprising growing Septomyxa affinis under submerged aerobic agitated conditions in a medium containing carbohydrate and 4-methyl-19-nortestosterone to produce 4-methyl estrone and thereafter if desired converting the 17-keto group to a 17-hydroxy or 17-ester group and/or the 3-hydroxy group to a 3-ether or 3-ester group. 4-Methylestrones may be reduced with sodium borohydride to the corresponding 4-methylestradiols. Illustrative products of the invention are 4-methyl estradiol and the 3-methylether, 3, 17-diacetate, 3-methylether 17-acetate and 3-acetate thereof, 4-methylestrone and the 3-acetate and 3-methylether thereof.  Specification 724,094 is referred to.ALSO:Compounds of the formula:  <FORM:0851990/VI/1> wherein R is keto, b -hydroxy or a b -acyloxy group wherein the acyl radical of the b -acyloxy group is that of a hydrocarbon carboxylic acid containing 1-12 carbon atoms inclusive and R1 is hydrogen, a lower hydrocarbon radical of 1-8 carbon atoms inclusive or an acyl radical, are employed in solid compositions in the form of tablets, powders, capsules or pills and in liquid compositions in the form of solutions, emulsions, suspensions, syrups and elixirs and incorporated into animal feedstuffs.  Specification 724,094 is referred to.
Patent GB-191104970-A (GB)
IPC: B60P1/00
Abstract: 4970. Kane, W. H. Feb. 28. Vehicle fittings and attachments.-In a rickshifting vehicle, special means are provided whereby the winding- mechanism may be actuated either directly or through ratchet gear, while means may be providedfor pulling the rick first at one side and then at the other. In the arrangement shown in Fig. 1, the winding- drums d, round which the hauling-rope e is passed, are carried on a shaft c mounted in brackets b. The shaft is driven directly by a handle h<2> on a lever h fitted on the squared end c<1> of the shaft. A ratchet-wheel f is mounted on the shaft c, which is engaged by pawls g, g<1> mounted on oppositely disposed eccentrics on a shaft g<2>, upon which the lever h may be fitted and reciprocated by a handle h<1>. The drums d are eccentrically mounted upon the shaft in order that the rope e may pull the rick alternately on opposite sides. In a modification, Fig. 4, the drums are both mounted at the side of the vehicle and one drum d<1> is mounted loosely on the shaft of the other drum d<2>. The drum d<2> can be directly operated by fitting the lever h on the stud k<1>. Each drum carries a ratchet-wheel f<1> or f<2>, whereby the drums can be independently operated from sets of pawls mounted on a shaft g<3>. A clutch g<4> is provided on the shaft g<3> so that the drums may be conjointly operated.
Patent HU-T34737-A (HU)
Title: Process for production of 1,3,5-tris/2-chlorine-phenil/hexahydro-1,3,5-triazin
Inventor: PERNYESZI JOZSEF
IPC: C07D251/04
Filed: 1983-04-05
Abstract: 1,3,5-tris-(2-chlorophenyl) hexahydro-1,3.5-triazine is prepd. by reacting o-chloro-aniline in substance or in an organic solvent at 10-120 deg.C in a mole ratio between 1:1 and 1:3.5 with aq. formaldehyde soln. which may be added in one or more increments or continuously. Water is removed from the organic phase by distillation, the resulting triazine is opt. purified by washing with solvents.
Patent HU-T34346-A (HU)
Title: Process for producing microcrystalline 4-hydroxy-2-methyl-n-/5-methyl-3-izoxazolyl/-2h-1,2-benzothiazine-3-caeboxamide-1,1-dioxide/isoxicam/
Inventor: HERMANN WOLFGANG
IPC: C07D417/12
Filed: 1984-03-23
Abstract: A new process for the preparation of microcrystalline isoxicam having a particle size of about 1-30  mu m which comprises dissolving isoxicam in a mixture consisting of a solvent miscible with water and of an aqueous base where the resulting basic solution is neutralized with dilute acid to a pH of 4-6 with vigorous agitation precipitating the microcrystalline product is herein described.
Patent HU-T50345-A (HU)
Title: Process for production of cefem-derivatives and their intermediers
Inventor: KAMIYA TAKASHI
IPC: C07D498/04
Filed: 1989-03-16
Abstract: A compound represented by the following formula: wherein R<sub>6</sub> means an amino group or an amino group blocked by a protecting group, and A<sub>2</sub> denotes a group represented by the following formula:    a compound obtained by blocking -COO<sup>-</sup> of the first-mentioned compound with a protecting group, or a salt thereof. The compound can be used as an intermediate for a drug having antibacterial activity.
Patent HU-T39793-A (HU)
Title: Drier for drying or decreasing the water content of solid stocks particularly textile materials
Inventor: KEREKES JANOS
IPC: D06F58/14
Filed: 1985-04-17
Abstract: Drying is carried out by hot air, produced by electric heating coils and moved by a fan. The material to be dried is held on storage units placed under a drying canopy.
Patent HU-T44931-A (HU)
Title: Process for producing intravaginal device
Inventor: LINDSKOG INGA M
IPC: A61M31/00
Filed: 1987-06-15
Abstract: The invention concerns an intravaginal device comprising a combination of 17 beta -estradiol and a supporting matrix for treating hypoestrogenic women. The device releases continously 17 beta -estradiol at a rate of about 0.5 to about 25  mu g/24 h. The invention also comprises a method of preparing the device and a method of treating hypoestrogenic women by using the device.
Patent HU-T35623-A (HU)
Title: Process for production of extra-clean normal hexan and aroma-free special petrol
Inventor: NAGYPATAKI GYULA
IPC: C10G35/04
Filed: 1983-09-02
Abstract: The prods. are obtd. from crude oil middle fractions by first hydrogenating in the presence of a cobalt catalyst and treating the hydrogenated fractions with stripper gas before reforming on a fixed bed.The olefin type cpds. of the reformed prod. are satd. on a noble metal catalyst, the aromatics in the prod. so obtd. are extracted with tetraethylene-glycol, the refined prod. is subsequently washed with water in two stages, allowed to settle and hydrogenated in the presence of a catalyst contg. 0.3-0.8 wt.% platinum which has been promoted with 0.5-1.0 wt.% halogen. Pure n-hexane and/or special petrols are finally sepd. from the hydrogenated prod..
Patent HU-T47887-A (HU)
Title: Process and apparatus for catalytic oxidation of sulfur dioxide
Inventor: BUDEVSZKI JEVGENIJ B
IPC: C01B17/775
Filed: 1988-06-29
Abstract: The electrochemical, catalytic oxidation of sulphur dioxide to sulphuric acid is carried out by bringing a gas mixture having a sulphur dioxide content of 0.01 to 50% by volume simultaneously into contact with oxygen and an electrolyte - water or a solution of sulphuric acid - over a catalyst which is activated carbon or activated carbon provided with metal complexes of organic compounds (porphyrins, anulenes, phthalocyanines, and the like) or products of their thermal decomposition, or activated carbon provided with platinum, palladium or rhodium in amounts of 0.1 to 1% by weight and has been made hydrophobic by means of hydrophobic polymer compounds (polytetrafluoroethylene, polyisobutylene, polyethylene, and the like) or by means of a mixture of a few of these compounds at a ratio of catalyst : hydrophobisizing agent of 25:1 to 1:4 at a reaction temperature of 10 to 80 DEG C. In the apparatus according to the invention, the hydrophobisized catalyst is applied as a porous catalytic layer to sheets made of a hydrophilic fibre base or a porous base, which leads to formation of a three dimensional matrix for holding back and draining the acid. These catalytic sheets are arranged such that gas ducts are formed between them whose constant volume is secured by means of spacing elements. The upper ends of the catalytic sheets are mounted in the distributing tank for the acid feed. The electrochemical, catalytic oxidation of sulphur dioxide to sulphuric acid with simultaneous participation of oxygen and water takes place in the porous layers of the hydrophobisized catalyst which forms a spacing layer between liquid phase and gas phase. <IMAGE>
Patent HU-T50428-A (HU)
Title: Method for separating potato seeds of high biologic value from the point of view of yield on the base of measuring of electric characteristics
Inventor: NEFEDIEV VIKTOR I
IPC: A01H1/04
Filed: 1988-07-29
Abstract: An a.c. voltage with a frequency between 1 kHz and 100 kHz is applied to each tuber and a measure-of variability calculated using the formula: V=(sigma/m)X100%, where v is the variability sigma is the variation and m is the expected variation. - Unaffected tubers will have an impedance within the range: m + or - 1/k sigma, where k is between 2 and 5, depending on the variability.(0/0)
Patent HU-T56576-A (HU)
Title: Process for producing dilysoganglioside derivatives and pharmaceutical compositions comprising such active ingredient
Inventor: DELLA-VALLE FRANCESCO
IPC: A61P25/00
Filed: 1990-07-26
Abstract: N-acyl-N,N min -di-lysogangliosides, N min -acyl-N,N min -di-lysogangliosides and N,N min -diacyl-N,N min -di-lysogangliosides, wherein the acyl groups are derived from an aliphatic acid having from 1 to 24 carbon atoms, substituted by one or more polar groups. The acyl-di-lysogangliosides of the invention exhibit an inhibiting action on protein kinase C activation and, thus, can be utilized in therapies for various pathologies of the nervous system. Pharmaceutical compositions and therapeutic utilities for the lysoganglioside derivatives are also disclosed.
Patent HU-T50894-A (HU)
Title: Method and apparatus for gaining cellulose from lignine-bearing matters
Inventor: CALL HANS-PETER
IPC: D21C3/22
Filed: 1987-10-24
Abstract: A process and apparatus for transforming and/or extracting lignin or its decomposition products from lignin-cellulosic materials. For this purpose, a redox potential in the 200-500 mV range is set by adding oxidizing and/or reducing agents and/or salts and/or phenolic compounds to an acid aqueous solution of the lignin-containing raw materials. The lignin-decomposing reaction is initiated with bleaching by adding enzymes, micro-organisms, animal or vegetable cells. The reaction is maintained for several hours at a redox potential value oscillating around a constant value, at a constant temperature and with constant agitation.
Patent ID-23184-A (ID)
Inventor: SIKIRIC PREDRAG
IPC: C07K7/06
Filed: 1998-05-20
Abstract: The present invention discloses new pharmaceutical compositions useful for the treatment of various human and animal diseases. These pharmaceutical compositions contain one or more peptides.
Patent JP-2000200709-A (JP)
Title: Electric component unit and variable resistor unit for high voltage
Inventor: KAI KENICHI
IPC: H01C1/14
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric component unit which has an excellent electric connection between a conductive elastic body and a soldered part used for an output terminal structure part. SOLUTION: A terminal part 49a of terminal metal fittings 49 which penetrates an insulating substrate 13 from its reverse surface side is projected from the soldering part 47 to the conductive elastic body 43. The soldered part 47 is in a mountain shape having the terminal part 49a as its vertex. Consequently, the terminal part 49a projecting from the soldered part 47 and the soldering part 47 adjacent to the terminal part 49a intrude into the conductive elastic body 43 and the contact state of the soldered part 47 and conductive elastic body 43 becomes closer.
Patent JP-H04239091-A (JP)
Title: Insulated pack
Inventor: OONO SHIGEMI
IPC: C09K9/02
Filed: 1991-01-09
Abstract: PURPOSE:To provide an insulated pack of which the temperature of a insulating material can be confirmed with the naked eye and the cooling power can easily be ascertained. CONSTITUTION:An insulating material 3 containing at least one of a highly water-absorptive polymer and a substance having properties as an electrolyte, a freezing point depressant, and water and an organic temperature-indicating material 4 are put into a partly or wholly transparent container 2. The amount of the material 4 to be added is 0.15-3.00wt.% based of the total of the material 3. Since the color of the insulated pack changes with temperature, the temperature of the pack itself can be confirmed by observing the color with the naked eye.
Patent JP-H08187193-A (JP)
Title: Hanging device and hanger means used in the device
Inventor: AKAISHI SOICHI
IPC: A47J45/00
Filed: 1995-01-09
Abstract: PURPOSE: To provide a hanging device and a hanger means, the outline dimensions of which are varied. CONSTITUTION: A hanging device comprises a left longitudinal frame 2 and a right longitudinal frame 3 which have bearing sash bars 5, 8 where hook metal fittings can be engaged, and both longitudinal frames are constructed in such a manner as to be elongated and contracted in the lateral direction. The elongation and contraction are performed in a double-shaft structure of the respective bearing sash bars 5, 8.
Patent JP-S5593992-A (JP)
Title: Scroll compressor
Inventor: SUGIHARA MASAHIRO
IPC: F04C23/02
Filed: 1979-01-08
Abstract: PURPOSE: To reduce the size of an reciprocating scroll member and improve the mechanical loss of a scroll pump by forming a reciprocating scroll shaft so that the axis of the reciprocating scroll shaft passes through the center of gravity of a reciprocating scroll tooth.  
     CONSTITUTION: The axis 0-0 of the reciprocating scroll shaft 11a of a reciprocating scroll member 11 passes the center of gravity (G) of a reciprocating scroll tooth 11b. Therefore, the reciprocating scroll member 11 is substantially balanced and requires no balance weight. Accordingly, the size of a reciprocating scroll disk 11c can be reduced to a necessary minimum as there is no any restriction imposed by the provision of balance weights. Thus the size and weight of the reciprocating scroll member 11 are reduced, the thrust caused by balance weights is eliminated and the mechanical loss of the compressor is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11192520-A (JP)
Title: Method for protecting working machine specifying brush table at time of transportation
Inventor: KAWAGUCHI KOJI
IPC: B21D43/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To protect brushes at the time of folding side tables with a fixed brush and transporting a working machine. SOLUTION: This method is a protecting method at the time of loading the machine on a truck or the like and transporting it in a hanging state by downward folding side tables 1 which are arranged on both sides of a center table CT through hinge fittings 3 on both sides of the main body of the working machine and taking the hinge fittings as a head when the working machine having fixed brushes is transported. A plate-shaped protecting member S such as expanded polystyrene is applied to the upside of the brushes B and its outside is covered with a sheet, hood, etc., and, at the time of retaining it with a wire, rubber belt, or the like, protecting brackets (shipping brackets 2a, 2b) for protecting by preventing the bending and deformation of the brushes B themselves caused by adding the external force are used.
Patent JP-S5494776-A (JP)
Title: Metallic vapor discharge lamp
Inventor: YONEZAWA AKIHIRO
IPC: H01J61/36
Filed: 1978-01-11
Abstract: PURPOSE: To prevent a metallic vapor discharge lamp from losing its transparency and deteriorating by providing protecting member of alkaline resistance on the inner surface of the seal for the lamp and between electrodes and quartz glass of the seal to thereby protect the galss against alkali metal halogenated compound.  
     CONSTITUTION: Alkaline resistanct protecting member such as, for example, alumina diffusion layer 14 is formed on the outer surface of the portion projected toward the discharging space and the inner surface facing with the outer surface of the electrode shaft 5 in a quartz tube 12. While this metallic vapor discharge lamp is put ON, sodium iodide or the like is stayed in the nearest portion to seals 2, 2 in the bulb 1 at the rears of the main electrodes 3, 3 as the coldest portion of  the bulb 1. When the lamp is particularly turned ON at vertical position, the sodium iodide is stayed at the lower portion of the main electrode 3 of lower side. However, since quartz tubes 12, 12 and 13 are buried in the seals 2, 2, there are less oppotunities that the alkali metal halogenated compound such as sodium iodide or the like makes contact with the tubes. 
     COPYRIGHT: (C)1979,JPO&Japio