baber/WOPTO huggingface dataset:
Patent GB-168000-A (GB)
Title: Improvements in and relating to means for locking nuts
IPC: F16B39/10
Filed: 1920-04-12
Abstract: 168,000. Raven, F. C. J. April 12, 1920. Locking nuts. - A washer 2 with a non-circular hole to engage the bolt has an extension 3 which is slotted or perforated so that it can be turned up to engage either a face or faces of the nut.
Patent GB-1065836-A (GB)
Title: Collapsible and stackable carton
IPC: B65D5/02
Filed: 1966-01-04
Abstract: 1,065,836. Cartons. HOERNER BOXES Inc. Jan. 4, 1966 [Jan. 4, 1965], No. 347/66. Heading B8P. A scored and slotted blank having side and end walls (20, 24); (18, 22), respectively, Fig. 1 (not shown), with corresponding flaps (18a, 18b) at the ends, folded-up to make a tubeshaped carton with the ends closed by the flaps, has at least a part of the flaps coated with a pressure-sensitive adhesive (36) and another part coated with a release agent which prevents sticking to the adhesive. When formed into a tube which before erection into a carton is folded flat for stacking, the adhesive coated and release agent coated surfaces lie adjacent each other. When the tube is later erected into a carton, the adhesive coated surfaces on the flaps stick to other flap areas which have not been coated with release agent. The release agent may be a silicone polymer with a cellulose additive. The blank may be folded flat in tube form with the adhesive and release-agent coated surfaces inside and adjacent, or outside; in the latter case the surfaces are so arranged that when stacked the adhesive surfaces on one tube lie adjacent the release agent coated surfaces on the next. For rectangular cartons, part only of the flaps may be coated. In Fig.4 (not shown), pressure-sensitive adhesive (76) covers the whole of the short end wall flaps (58a, 62a), and release agent (78) is coated on correspondingly sized areas only of the relatively long side wall flaps. When folded flat about a score line (54), the areas of release agent (78) lie over the adhesive (76). In another form, pressure-sensitive adhesive (90a, 91a), Fig. 9 (not shown), is provided on areas at the ends of long side wall flaps (60a &c.) with a coating of a release agent (63a) on an area at a position intermediate the adhesive. Half the areas of end wall flaps (58a) also are coated with release agent (92a). In yet another form, pressure sensitive adhesive (124a), Fig. 11 (not shown), is coated on areas adjacent two ends of closure flaps (102), a small adjacent area also being coated with release agent (124b). Areas (122) on the end wall flaps are also coated with release agent. If a blank is folded for stacking with pressure-sensitive adhesive outside, a strip of release-agent coated material (80), Fig. 7 (not shown), may be applied to the adhesive, and pealed off before erection of the carton.
Patent GB-213027-A (GB)
Title: A machine for flattening, stretching and straightening sheets, plates and the like
IPC: B21D1/00
Filed: 1923-01-04
Abstract: 213,027. Jones, W. Jan. 4, 1923. Straightening; stretching; corrugating.-In a machine for flattening, stretching and straightening galvanized or black sheets &c., the sheets are fed and delivered by rolls and are flattened between a power-driven hammer and an anvil. The hammer 12 is adjustably connected through cushioning springs 16 and nuts 14, 15 to forked rods 10 driven by connecting-rods 9 fro:n shafts 27, 28 connected by gearing to a central main shaft. The anvil 17 is mounted on a rubber or like resilient bed. The feed and delivery rolls 20, 21 are mounted in brackets 19, the upper roll of each pair being adjusted by a screw 23 and spring 22. The upper and lower rolls of each pair are geared together and the lower rolls are driven by chain gear 33 from the shafts 27, 28, The rolls are provided with flats or the like or are stopped at intervals while the hammer is flattening the sheet &c. The rolls 21 are of larger diameter than the rolls 20 or the gear ratios are arranged so that these rolls have a greater peripheral speed than the rolls 20 in order to stretch and straighten the sheet &c. Several pairs of rolls may be used and the dies constructed so as to corrugate the sheets after they are flattened.
Patent GB-929148-A (GB)
Title: Absorption refrigeration systems and method of operating the same
IPC: F25B49/04
Filed: 1961-01-04
Abstract: 929,148. Refrigerating. CARRIER CORPORATION. Jan. 4, 1961 [Jan. 13, 1960 (3)], No. 399/61. Class 29. At periods of reduced load on a continuous cycle system of the absoprtion type using a saline solution as the absorbent and water as the refrigerant, the proportion of refrigerant in the solution is increased by crystallizing out some of the salt in the generator. As shown in Fig. 1, dilute solution flows to the generator 7 through pipes 13, 15 and strong solution from the generator to the absorber 3 through pipes 17, 18, both streams passing through liquid heat exchanger 14. A by-pass 25 and modulating valve 26 connect pipes 15, 17 on the generator side of exchanger 14. Valve 26 is controlled by a thermal bulb 28 responsive to the temperature of fluid cooled by evaporator 5. When the load falls, this temperature drops and valve 26 causes dilute solution to be diverted through bypass 25 back to the absorber. Since the steam supply to the generator is not reduced, the solution in the generator becomes more concentrated and ultimately crystallizes, and the solution supplied to the absorber is more dilute. As shown in Fig. 14, dilute solution is discharged into the generator 7 from pipe 15 through a pipe 64<SP>1</SP> pivoted to the end of pipe 15 and terminating in a downwardly-facing discharge part 651. When the load is reduced, a motor 79 is actuated to swing the pipe 64<SP>1</SP> so that it discharges into an upwardly-facing end 73 of a pipe 72, the other end of which leads into a discharge chamber 62<SP>1</SP> at one end of the generator. A weir 60<SP>1</SP> between the generator 7 and chamber 62<SP>1</SP> allows concentrated solution to flow from the former to the latter and pipe 17 is connected to chamber 62<SP>1</SP>. Thus at low load, dilute solution by-passes the generator and crystallization occurs therein. In a modification, pipe 64<SP>1</SP> is fixed and pipe 72 is movable. As shown in Fig. 16, inlet pipe 15 terminates in a nozzle 85 pivoted about a horizontal axis so that, at full load, it sprays solution along the whole length of the generator, but, at partial load, it introduces it only near the weir 60<SP>1</SP> so that crystallization occurs at the remote parts of the generator. As shown in Fig. 18, pipes 70<SP>1</SP>, 71 are connected together and pivoted about a vertical axis to a plate 73<SP>1</SP> in chamber 621. At full load, pipe 64<SP>1</SP> discharges into the generator at the end remote from weir 60<SP>1</SP>; at partial load, it discharges into pipe 71<SP>1</SP> which feeds solution only into the end of the generator near the weir; at low loads, it discharges into pipe 70<SP>1</SP> which by-passes the generator. Specifications 787,298 and 809,878 are referred to.
Patent GB-1128891-A (GB)
Title: Battery including improved venting system
IPC: H01M50/367
Filed: 1966-01-05
Abstract: 1,128,891. Batteries. GLOBE-UNION Inc. 5 Jan., 1966 [4 May, 1965], No. 416/66. Heading H1B. A battery cover 11 has venting cavities 30a- 30f, one cavity communicating with each cell via ports 31a-31f, and the open tops of the cavities 30a-30f are closed by a sheet 13 of hydrophobic, gas-permeable, microporous polyethylene which is secured to the cover 11 with a pressure-sensitive adhesive. Sheet 13 passes gases and prevents the passage of liquid. Sheet 13 and the adhesive are acid resistant, the sheet being made from sintered polyethylene powder of 50 microns particle size originally. Acid creep between cover 11 and sheet 13 is prevented by resin sealant (37) (Fig. 4, not shown) or (41) (Fig. 5, not shown), the sheet 13 being disposed in a recess (36) or slot (40), respectively, in the cover 11 to give the battery a flush top. Filler apertures 19a-19f receive caps (20) in cover 11, (Fig. 1, not shown).
Patent GB-1203171-A (GB)
Title: Agents for retarding the growth of plants and changing their habit
IPC: C07D487/10
Filed: 1968-01-03
Abstract: 1,203,171. Quaternary ammonium salts. BADISCHE ANILIN- & SODA-FABRIK A.G. 3 Jan., 1968 [4 Jan., 1967], No. 418/68. Heading C2C. [Also in Division C1] Compounds, for use in compositions for retarding the growth of plants or changing their habit (see Division C1), of the following general formula wherein R1 and R<SP>2</SP> = alkyl radicals or together form an alkylene radical or, together with the nitrogen atom to which they are attached, form a morpholine radical; R<SP>3</SP> and R<SP>4</SP> = methyl, ethyl or propyl which may be substituted by Cl or OH, R<SP>4</SP> may also be R<SP>1</SP> R<SP>1</SP> -C 6 H 12 -<SP>+</SP>N-R<SP>3</SP> or -C 2 H 4 -<SP>+</SP>N-R<SP>3</SP> R<SP>2</SP> R<SP>2</SP>  or radicals R<SP>3</SP> and R<SP>4</SP> together are or together with the N atom form morpholine, 2,6-dimethylmorpholine or thiomorpholine radicals ; Y = anion, n = 1 or 2, provided that not more than 2 of the substituents R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP> and R<SP>4</SP> are methyl or ethyl radicals, are prepared by known methods. Amongst the compounds exemplified are N,N,N<SP>1</SP>,N<SP>1</SP>-tetramethyl piperazino dichloride (2-chloromethyl) (21-hydroxyethyl) dimethylammonium chloride, N-propyl- N-(2-chloromethyl)-pyrrolino chloride and 1,2- bis(N-methylmorpholino) ethane dichloride.
Patent GB-546470-A (GB)
Title: Improvements in television
IPC: H04N9/04
Filed: 1941-01-13
Abstract: 546,470. Colour television. BAIRD, J. L. Jan. 13, 1941, No. 434. [Class 40 (iii)] In colour television transmitters utilizing a revolving colour filter and cathode-ray tube having a photo-electric mosaic screen, optical means are provided for imaging the mosaic screen 2 on the filter 3 and the filter on the object 4 so that the filter may be conveniently placed outside the cathode-ray tube and at the same time sharp definition between the colours may be preserved the line dividing the colours 8, 9 of the filter being shaped in known manner to follow the scanning spot on the mosaic. The Provisional Specification refers also to receivers similarly arranged.
Patent GB-740305-A (GB)
Title: Perforating devices
IPC: B26F1/36
Filed: 1954-01-07
Abstract: 740,305. Selective perforating devices. ACCO PRODUCTS, Inc. Jan. 7, 1954 [Sept. 23, 1953], No. 481/54. Class 31 (2). A perforating device comprises a base 11 provided with a pair of upright portions 12 to which are pivoted a pair of levers 18, 19, each having a spring-influenced punch 22 connected thereto. Preferably, selective means are positionable, or are such as, to enable the levers to be operated in unison. In the form shown, the selective means comprises a latch 26 which is pivoted at 28 to a knob-like member 24 at the end of the lever 19 and has a U-shaped arm 29 which is adapted, on clockwise rotation of the latch, to embrace the free end of the lever 18. In a modification, Figs. 5 to 7 (not shown), the latch has a pair of radial arms adapted, on clockwise rotation of 'the latch, to overlie the levers of the device. In another modification, Figs. 8 and 9 (not shown), the latch is provided with very short radial arms and is not provided with any means to positively clamp the other lever of the device. In a further modification, Figs. 10 and 11 (not shown), a latch is not provided, but each lever carries on its free end one-half of a knob-like member, so that by placing the hand over both halves, the levers may be depressed simultaneously.
Patent GB-283221-A (GB)
Title: Improvements in or relating to separators for electric batteries
IPC: H01M2/16
Filed: 1928-01-07
Abstract: 283,221. Kann, W. L. Jan. 7, 1927, [Convention date]. Separators are made of virola or kwatta wood or other wood of the Myristicaceae family. The wood may be used in the natural state or may be subjected to treatment before use. The Specification as open to inspection under Sect. 91 (3) (a) was not limited to the use, for separators, of wood of the Myristicaceae family. This subject-matter does not appear in the Specification as accepted.
Patent GB-1574381-A (GB)
Title: Comminuting apparatus
IPC: B02C18/18
Filed: 1977-01-07
Abstract: The slowly operating comminuting machine for comminuting bulky, even tough waste has in its housing two shafts which are arranged in parallel and rotate in opposite directions. On each shaft a set of identically shaped cutting discs is arranged fixed in terms of rotation. In each case one spacing sleeve is located between two cutting discs. The edge regions of the cutting discs of the shaft lying opposite engage in the intermediate spaces, formed thereby, in such a way that the sides are operatively connected. When the material to be ground is changed, one set of cutting discs can be replaced, in a kit-like manner, for another which is matched to the comminution properties of the material by virtue of a changed shape of the cutting disc. As a result, it is possible to match the same machine in an optimum fashion to the respective material to be comminuted.
Patent GB-891926-A (GB)
Title: Improvements in helical-walled wave guides
IPC: H01P3/13
Filed: 1961-01-06
Abstract: 891,926. Wave-guides. COMPAGNIE GENERALE D'ELECTRICITE. Jan. 6, 1961 [Jan. 14, 1960], No. 677/61. Class 40(8). In a wave-guide for the H 01  mode including a tubular conductor 1 formed of a helically y wound wire or metal ribbon, a dielectric coating 2, e.g of glass wool, disposed externally of said conductor, and an external metal envelope 4, a cylindrical conductive coating 3 of finemeshed metal fabric is disposed on the outer surface of the dielectric coating at a constant radial distance from the helical conductor, and the space bounded by the external metal envelope and the cylindrical conductive coating of metal fabric is filled by an injected adhesive resin 5, e.g. an expoxy resin.
Patent GB-188586-A (GB)
Title: Tape moistening and delivering machine
IPC: B65H35/00
Filed: 1922-01-09
Abstract: 188,586. Emmert, S. B. Jan. 9, 1922. Feeding webs.- A hand appliance for moistening and cutting off required lengths of tape is provided with a handle 37 pivoted at 36 and adapted when operated to impart a reciprocating motion to a rack bar 32, which is lowered on to and then rotates toothed wheels 21, 26 on the spindles of feeding and moistening rolls 17, 24. The rack is mounted on a slide 31 by means of pins 33 passing through slots 34. The tape is wound on a spool 12 and passes between rolls 17, 18 and 24, 27. The reverse movement of the handle is effected by a spring 44 and operates a hinged blade which, in conjunction with a fixed cutter 46, severs the tape. The mechanism employed includes a 36, which, during the forward travel of the handle finger 57, Fig. 2, at the far end of the spindle handle, pushes aside a weighted trigger 53, but on the return motion forces it against a stop 55 and therefore causes the descent of the lever 50 and link 51, and hence the fall of cutter 47.
Patent GB-452082-A (GB)
Title: Improvements in method of obtaining fibres for textile purposes from plants
IPC: D01C1/02
Filed: 1936-01-08
Abstract: To liberate plant fibre from connective tissue for textile purposes, the plant material which may be ramie, flax, hemp, jute, sisal, bagasse, or esparto, is subjected to a plurality of successive treatments each individually insufficient completely to free the fibre from the gummy substance and each including boiling the plant material in a water solution of a mild alkaline salt capable of softening and separating the gummy substance from the fibre, preferably trisodium phosphate, for a period approximating, but less than that beyond which reprecipitation of the gummy substances would begin, draining off the alkaline solution after each such treatment and replacing it with a fresh alkaline solution preparatory to the next such treatment, the several successive treatments being together sufficient to remove substantially all of the gummy substance from the fibre, followed by successive rinsings in hot water, the material being kept at substantially boiling temperature during the various treatments and rinsings.  The material may, if desired, be rinsed between each alkaline treatment.  The raw material may be cut before the treatments, e.g. to pieces 1--1 \ba1/2\be in. long if it is to be treated in cotton-spinning machinery, and a desirable pre-treatment is with a boiling solution of an emulsifying agent, e.g. soap, naphthalic acid, castor or coconut oil.  Thus the material may be boiled with a 1 per cent solution of tallow soap for approximately 30 minutes in a rotary drum, preferably turning on a vertical axis which avoids undue tangling.  The drum may rotate first in one direction and then in the other or continuously in one direction with fixed blades or other stirring devices to ensure rapid circulation of the liquid.  The drum preferably turns at 3--4 revolutions per minute. As a further safeguard against tangling, the fibres may be placed in porous bags, nets or perforate baskets.  The soap is then drained off and the material treated with a hot 1 per cent solution of trisodium phosphate for 40 minutes, and then with a fresh batch of solution for another 40 minutes.  Violent foaming takes place.  The material is then rinsed several times with hot water, the drum being turned in one direction for five minutes at a rate of seven revolutions per minute during each rinsing.  Finally the material may be treated with a hot 1 per cent soap solution containing a suitable softening agent such as 0,1 per cent of coconut oil and 0,1 per cent calcium chloride, for 15 minutes.  Other suitable hygroscopic agents instead of calcium chloride are sodium chloride, ethylene glycol or glycerine.  As substitutes for the soap and/or hygroscopic substance employed in the final stage of the process, sulphonated castor or coconut oil may be employed. In place of trisodium phosphate, tripotassium phosphate, sodium carbonate, borax or ammonium sulphide may be employed.
Patent GB-999960-A (GB)
Title: Pesticidal compositions containing rotenone and piperonyl butoxide
Filed: 1962-01-09
Abstract: A pesticidal composition comprises 1 part by weight of rotenone in admixture with 0,4-1,2 parts by weight of piperonyl butoxide, a solvent and a surface-active agent.  The rotenone may be in the form of pure rotenone, derris extract or cub<\>ae extract.  The surface-active may be non-ionic with or without an anionic surface-active agent.  The solvent may be benzene or methyl naphthalene or a mixture thereof with an aliphatic hydrocarbon.  The composition may additionally contain other pesticide, e.g. dieldrin or DDT.  Specified forms are emulsions both of the water-in-oil and oil-in-water type and emulsifiable concentrates.
Patent GB-264502-A (GB)
Title: Improvements in the manufacture and production of grey to black vat dyestuffs
IPC: C09B3/38
Filed: 1927-01-12
Abstract: 264,502. I. G. Farbenindustrie Akt.- Ges. Jan. 12, 1926, [Convention date]. Dibenzanthrone dyes.-Grey to black vat dyes are obtained by treating amino-dibenzanthrone with methyl esters of sulphuric acid in the absence of agents which combine with acids. According to examples pure amino-dibenzanthrone (obtained by reducing the pure nitrodibenzanthrone described in Specification 220,212) is heated with methyl alcohol and sulphuric acid, or dimethyl sulphate and sulphuric acid, or with dimethylsulphate alone; crude aminodibenzanthrone yields products of lower tinetorial value. Specifications 26551/12 and 252,903 also are referred to.
Patent HK-64997-A (HK)
Title: Oxidative preparation of A-Nor-17 beta-carboxy-3,5-secoandrostan-5-one-3 oic acid
Inventor: HERRINTON PAUL MATTHEW
IPC: C07C51/34
Filed: 1997-05-15
Abstract: The present invention is an oxidative process for the conversion of 21-unsaturated progesterones (I) to the corresponding 3,5-secoandrost-5-one-3,17 beta -dioic acids (II) by use of either ozone or an oxidizing agent, which are useful intermediates in the production of  DELTA <5>-4-aza-17-carbonyl steroids (III) which are useful in production of 5 alpha -4-aza amide (IV) pharmaceuticals. Also disclosed are the novel 21-unsaturated progesterones (I-C) and 3,5-secoandrost-5-one-3,17 beta -dioic acids (II-C).
Patent HK-68587-A (HK)
Title: 4-benzyl-and 4-benzoylimidazole derivatives,processes for their preparation and pharmaceutical compositions comprising the same
Inventor: KARJALAYNEN ARTO JOHANNES
IPC: C07D233/64
Filed: 1987-09-24
Abstract: The invention provides compounds of the formula:   <IMAGE> (I) wherein R1, R2 and R3, which can be the same or different, are each hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxy, amino, hydroxy or nitro; R4 is hydrogen or alkyl of 1 to 7 carbon atoms; -X- is   <IMAGE>    R5 is hydrogen, hydroxy or -OR6; and R6 is alkyl of 1 to 7 carbon atoms or aryl of 6 to 10 carbon atoms; and their non-toxic pharmaceutically acceptable acid addition salts and mixtures thereof. Processes for the preparation and use of the subject compounds are described, as are novel pharmaceutical compositions comprising at least one of the subject compounds or their salts. The compounds and their non-toxic salts exhibit valuable pharmacological activity and are useful in the treatment of mammals, e.g., as anti-ulcer or anti-hypertensive agents. Furthermore, they are useful as diuretic, sedative, analgesic, anti-inflammatory and tranquilizing agents.
Patent HU-T60752-A (HU)
Title: Process for producing new somatostatin analogs inhibiting tumour growth
Inventor: KERI GYOERGY
IPC: A61K38/04
Filed: 1991-01-25
Abstract: A subject matter of the invention are octapeptide or heptapeptide amide derivatives of formula <CHEM>  wherein   X1   stands for an aromatic D-amino acid rest; or a D-phenylglycyl, p-hydroxyphenylglycyl, o-aminobenzoyl, m-aminobenzoyl, D-tetrahydroisoquinolylcarbonyl or sarcosylalanyl; or a <CHEM>  group,  in which latter A1   means the rest of an amine  or means an amino group  or means an alkoxy, aryloxy or aralkyloxy group; X2   represents an aromatic amino acid rest or a histidyl group; X3   means a D-tryptophyl, o-aminobenzoyl, m-aminobenzoyl, aspartyl, D-aspartyl,  beta -aspartyl,  beta -D-aspartyl or aminosuccinyl group; or a group indicated for X1; X4   stands for an amino acid rest bearing an alkyl or aralkyl side chain; or a prolyl or  beta -alanyl group; or a valence bond; X5   means an aromatic amino acid rest or a threonyl group; R1   represents hydrogen or a <CHEM>  group,  in which latter A2   means hydrogen or an alkyl group; R2   means hydrogen, -S- or a -S-acetamidomethyl, phenyl or p-hydroxyphenyl group; R3   stands for hydrogen or hydroxyl; R4   means a phenyl or p-hydroxyphenyl group; or -S-or a -S-acetamidomethyl group when the meaning of R2 is the same group; or a methyl group when R3 is hydroxyl and n   is 1, 2, 3 or 4 and acid addition salts thereof. o
Patent JP-H07195899-A (JP)
Title: Inorganic decorative sheet and manufacture thereof
Inventor: SANO SEIJI
IPC: B44C1/24
Filed: 1994-01-06
Abstract: PURPOSE:To provide an inorganic decorative sheet, on which pattern harmonizing with embossing and having designedness is efficiently provided to inorganic decorative sheet base material having embossing applied on its surface and joint part and tongue part parallel to the longitudinal direction of the base material, and provide a manufacturing method of the sheet. CONSTITUTION:Pattern is provided over the whole front surface of inorganic decorative sheet base material 5, the surface of which has large patterned recessed part corresponding to joint part and tongue part parallel to the longitudinal direction of the base material and large patterned projected part, which has fine unevenness.