baber/WOPTO huggingface dataset:
Patent GB-1522215-A (GB)
Title: Process for making multifocal photochromic ophthalmic len
IPC: C03C4/06
Filed: 1976-03-11
Abstract: 1522215 Photochromic multifocal lens CORNING GLASS WORKS 11 March 1976 09732/76 Heading C1M A multifocal ophthalmic lens comprising a photochromic major lens portion and at least one lens segment fused thereto is made by:- (a) providing a major lens portion which is potentially photochromic; (b) heat-treating the major lens portion at 510-550‹C for 10-50 minutes to nucleate the glass by silver halide crystal formation; (c) juxtaposing the nucleated major lens portion and at least one lens segment; (d) heating the lens portion and segment to 630-675‹C for 15-45 minutes to fuse the major portion and segment(s) and to develop the photochromic properties; and (e) cooling to room temperature. The photochromic glass consists essentially of, in percent by weight: SiO 2  48-57, Al 2 O 3  6-10, B 2 O 3  15-22, Na 2 O 0À8-2, Li 2 O 2À4-3À1, K 2 O 0-4 (Na 2 O + Li 2 O + K 2 O 3À2-7À2), PbO 4À5-5À3, BaO 3-9, ZrO 2  0-7À2, Ag 0À1-0À6, CuO 0À01-0À1, Cl 0À15-1À2, Br 0-1, I 0-0À1 and F 0-1À2. Optionally present, as colouring agents, may be CoO 0-0À5, NiO 0-1, Cr 2 O 3  0-1 or Er 2 O 3 , P 2 O 3 , Ho 2 O 3  or Nd 2 O 3  in a total of 0-5. The segment glass may also be photochromic, in which case it should be similarly nucleated (step b). The cooling (step e) is preferably at 2-10 deg C/min. over the range 525-200‹C.
Patent GB-125975-A (GB)
Title: Improvements in Motor Vehicles.
Inventor: MANUEL DE ARRIGUNAGA
IPC: B60S9/18
Filed: 1919-04-17
Abstract: 125,975. Arrigunaga, M. de. April 17, 1918, [Convention date]. Void [Published under Sect. 91 of the Act]. Steering; controlling different functions by same handle or lever.-For executing very sharp turns, auxiliary steering-wheels 2 may be lowered by engine-power into contact with the ground, raising the ordinary steering-wheels clear of the ground. As the auxiliary wheels are lowered their steering-connexions engage with the ordinary steering-gear, which, however, can turn the auxiliary wheels through a larger angle than the ordinary wheels. The auxiliary wheels are carried by forks 9 pivoted on pins 12 carried by a shaft 6, and are swivelled for steering by a rack 17 engaging with pinions fixed to the forks. As the rack 17 descends with the wheels 2, a pin 22 fixed on it engages with a tapered slot or fork 21 carried by a rod 20 connecting the ordinary steering-wheels. Thus. when the rod 20 is operated by the steering-gear, it moves the rack 17 and so swivels the auxiliary wheels 2. The shaft 6 is rotated to raise and lower the auxiliary wheels through shafts 33, 30, the latter of which can be driven by the engine in either direction through bevel gearing 55. When the auxiliary wheels have been lowered to the desired position, a shaft 61, driving the shaft 30, is automatically declutched from the engine-shaft at 97. The clutches controlling the direction of rotation of the shaft 30, and also a clutch for connecting the bevel wheel 31 to the shaft 30, are operated by a hand-lever which also controls a spring- operated engine turning-gear.
Patent GB-165958-A (GB)
Title: Improvements in or relating to injectors
IPC: F04F5/46
Filed: 1920-04-08
Abstract: 165,958. Brooke, R. G. April 8, 1920. Giffard injectors; regulating or controlling action. - Relates to Giffard injectors, in which the steam cone a is movable longitudinally, without turning, by rotation of a screw-threaded spindle r, s, through a stuffing-box f, b removably carried by a partition separating the steamchamber o from the water-chamber, and consists in facilitating assembly of the parts by constructing the cone to act as a key for turning and screwing home the stuffing-box, the cone being itself turned by a key before the cap i is applied to the injector, and the region of the cap m that prevents rotation of the cone during the longitudinal movement in ordinary adjustment being separate from the rest of the cap and clamped securely thereby when the cap is screwed into place. The screw-threaded spindle is inserted after the cone is in position in the injector. A squared neck d, below the usual steam ports c and steam-valve r<1>, is adapted to fit between parallel ledges e, Fig. 4, upon the outer flanged end f of the stuffing-box, which may thus be turned when a spanner is placed upon the upper part h of the cone member. Before screwing down the cap i a ring j with square aperture fitting this upper part, and with ports n, and chamfered regions k to allow passage of steam, is slipped over the upper part of the cone, and is clamped in position to act as a locking-ring by the screwing-down of the cap. The spindle r is prevented from rising by a collar t adjacent to a stuffing-box u, and is turned by a squared end v; alternativelv the end of the spindle, beyond the stuffing-box, is pinned to a socket in the end of the operating lever, which is itself prevented from rising or falling.
Patent GB-352391-A (GB)
Title: Improvements in or relating to gramophones or similar sound-recording instruments
IPC: G11B3/08
Filed: 1930-03-28
Abstract: 352,391. Recording attachments for gramophones. KINGSTON, A. W., 9, Newman Street, Oxford Street, London. March 28, 1930, No. 9991. [Class 40 (ii).] A recording attachment for gramophones for recording local or broadcast sounds comprises a pivoted arm mounted to swing over the turntable and carrying a recording device and also a traversing device adapted to track a smooth spiral groove formed in the outer part of a disc applied to the turntable and supporting the record blank within the spiral groove, provision being made for supporting the traversing device out of action and adjusting a loading weight when the attachment is used for reproducing. As shown, an arm in two parts 12, 13 connected by joint 14 is mounted to swing on a vertical pivot on a bracket 15 and carries on its outer part 12 an electromagnetic recorder 16 adjustably held in a socket 18 and a weight 20. A spring blade 27 frictionally and adjustably pivoted to the weight 20 carries a pin 26 arranged to track a smooth spiral groove in a disc 23 resting over the turntable whereby the recorder 16 is traversed over the record blank 22 supported on a rubber mat 24 on the disc 23 whilst sound currents from a microphone or a wireless receiver are fed thereto. The spring blade 27 may be lifted and swung round on to a supporting pin 127 on the weight 20 when the apparatus is to be used for reproducing from a record, and the part 12 of the arm may be turned back on the joint 14 so that the socket 18 rests on a support 19 when the apparatus is not in use. The arm may be weighted by an adjustable weight on a horizontal bar with downturned end engaging a socket on the part 12 and arranged so that when the bar extends towards the support 15 the load is suitable for reproducing but is turned into the opposite direction to increase the loading effect for recording. For recording local sounds the recorder 16 is replaced by a recording sound-box with diaphragm and a soundreceiving horn is mounted on the other end of the socket 18. Specifications 785/02, [Class 40, Electric telegraphs &c.], 103,624, and 331,429, [both in Class 40 (ii), Phonographs &c.], are referred to.
Patent GB-227332-A (GB)
Title: Improvements in amusement devices
IPC: A63G1/24
Filed: 1924-04-22
Abstract: 227,332. Amundsen, G. April 22, 1924. Experimenting with captive aeronautical machines.-Relates to amusement apparatus of the kind in which one or more cars simulating aeroplanes are propelled in a circular path and are controlled by means which operate planes secured to the cars. The planes 13 are supported at their outer edges by a cross-bar 28 and are connected at their inner edges to frames 26, pivotally mounted at 27 to the car body 12. The frames 26 are provided with racks 31 meshing with pinions 32 operated from steering wheels 36 on shafts 35. Guides 30 are provided for the frames 26. Brake-bands 38 for the shafts 35 are operated by a treadle 40 which may be retained in position by a hook 41. Wheels 29 prevent the planes 13 from striking the ground or the platform 1. Running wheels 11 are carried in frames 19 mounted on shafts 20, which are connected bv a fixed link 22 and an extensible link 23 whichtend to return the wheels 11 to alignment. Seats are provided on the car body 12. Each car is connected by cables 18 and a link 15 with a member 14 on the vertical shaft 5, and a roller 16 on the link 15 may travel on a track 4. The cars may run on a platform 1 or on the ground.
Patent GB-191003916-A (GB)
IPC: A47B71/00
Abstract: 3916. Cullen, J. B. Feb. 17. [Cognate Application, 7162/10.] No Patent granted (Sealing fee not paid). Chests of drawers; drawers; wardrobes.- Relates to folding receptacles such as boxes, wardrobes, and chests of drawers, of the kind in which the sides c are made in two parts hinged together at c<1> and to the front and back members at a<1>, b<1> respectively, so as to fold inwards between the front and the back. According to this invention, the bottom d is hinged to the back b so as to fold between the back and the sides, the top e also being hinged to the back so as to fold on the outside thereof. The invention is shown in the figure as applied to a box. In a modification as applied to a chest of drawers, the drawers are removed and folded separately, and each of the shelves between the drawers is made in several parts hinged together so as to fold up against the back in the space between it and the next shelf.
Patent HK-121593-A (HK)
Title: Intermittent driving device for a time piece
Inventor: VUILLEUMIER CYRIL
IPC: G04B19/247
Filed: 1993-11-04
Abstract: A time indicator for a timepiece is driven by an arrangement comprising a driving train and a transmission assembly. The driving train includes a finger adapted to drive a pinion of small diameter and a circular flange adapted to block a pinion of large diameter. The small and large diameter pinions are coaxial, fixed to one another and compose the transmission assembly. In this manner the time interval in passing from one indication to another is diminished while avoiding the butting phenomenon of teeth resting on the circular flange.
Patent HU-T57626-A (HU)
Title: Method for producing cast stone of high-strength, high permeability and filtering effect and protecting driven wells against sanding up
Inventor: CSABAI TIBOR
IPC: B01J20/30
Filed: 1990-02-28
Abstract: Furan resin, phenol-formaldehyde- or epoxy-resin is mixed with pref. polymerisation catalyst (corresp. to pref. setting timers), and with high strength granular matter. Above compsn. is mixed with 5-40 vol.% of a water or dil. acid leachable salt. E.g. completed mixt. is cast in moulds, set and its soluble salt content is washed out.
Patent HU-T58203-A (HU)
Title: Process for producing pharmaceutical products suitable for diminishing the blood pressure within eyeballs
Inventor: YOKOYAMA TOMIHISHA
IPC: A61K31/50
Filed: 1990-04-06
Abstract: Pharmaceutical compositions for treatment of eye disorders employ ocular hypotensive compounds of the formula (I);
       
 (wherein: 
R¹ is selected from hydrogen, C₁-C₆ alkyl, and C₁-C₆ alkoxy; 
each R² is selected from hydrogen, C₁-C₆ alkyl, halogen, nitro or carboxy; 
R³ is selected from heterocyclic, amino, mono-substituted amino, and di-substituted amino, 
A and B each represents C₁-C₆ alkylene, 
X represents -NH- or -CH₂-; and   n  is 1, 2 or 3) 
or pharmaceutically acceptable salts or esters thereof.
Patent HU-T52022-A (HU)
Title: Process for producing methan better than 99,9 % purity expecially from industrial side-product of argon
Inventor: ARANYI LASZLO
IPC: C07C9/04
Filed: 1988-05-18
Abstract: Methane of greater than 99.9 vol. % purity pref. as a byproduct of industrial prodn. of argon is prepd. in two stages. During the first stage, a methane contg. liquified mixt. is placed in a jacketed container, the daily evaporation rate of which is set to 2-18% of its volume. Concurrently the pressure of jacket space is changed from 0.1-100 Pa working pressure to 5-2000 Pa 30-70% container content is evaporated in this manner. During the second stage the remainder is passed in gaseous state through a zeolite 5A filled adsorber at 2-15 bars pressure and 130-373 deg.K temp. On completion jacket pressure is returned to working pressure adsorbent is replicated and process is repeated.
Patent HU-T67243-A (HU)
Title: Process for manufacturing decomposable thim-walled starch-based mouldings
Inventor: HAAS JOHANN
IPC: A21D13/00
Filed: 1991-02-05
Abstract: PCT No. PCT/AT91/00019 Sec. 371 Date Jul. 30, 1992 Sec. 102(e) Date Jul. 30, 1992 PCT Filed Feb. 5, 1991 PCT Pub. No. WO91/02186 PCT Pub. Date Aug. 22, 1991.To produce rottable thin-walled shaped bodies, such as cups, plates, trays, and the like, which have a high mechanical stability, in a baking process which is similar to that used to produce edible wafers, it is proposed in accordance with the invention to use a substantially fat-free baking composition, which in addition to water contains as a major component a high-starch product, preferably a starch, and as release agents contains fatty acids having chains of medium or long length and/or their salts and/or their acid derivatives. In addition to said compounds or to replace them in part or sometimes entirely it is possible to use polyhydrogensiloxanes. The baking compositions may also contain thickening agents, fillers, humectants, coloring materials, structure-consolidating agents, preservatives and antioxidants. The baked products are finally conditioned to adjust them to a moisture content from 6 to 22% by weight.
Patent HU-T58994-A (HU)
Title: Device for massaging cavities
Inventor: KAINKA SILVIA
IPC: A61H19/00
Filed: 1991-08-09
Abstract: The massage device in the form of a rod for body cavities has a cylindrical housing (105) which consists of two individual housings (10; 110) of which the one housing part (10) forms the end part (10') and the other housing part (110) forms the head part (110') with the rounded body cavity insertion end of the massage device (100), the head part (110') being held rotatably about its longitudinal axis on the end of the end part (10') which, in its interior space, has a current source and a drive motor whose drive shaft is guided out of the end of the end part (10') facing the head part (110') and is fixedly connected to the individual housing (110) of the head part (110') which has a drive motor in its interior space for a vibration device, an on and off switch (35; 135) being provided for each of the two drive motors, or only one on and off switch being provided, constructed as a double switch. <IMAGE>
Patent HU-T58263-A (HU)
Title: Galacto-mannane derivatives for coating and incorporating pharmaceutical active components
Inventor: BAUER KURT HEINZ
IPC: C08B37/14
Filed: 1991-10-14
Abstract: Galactomannans whose hydroxyl groups are completely or partially in the form of low molecular weight aliphatic, araliphatic and/or aromatic ether or ester groups, and 20 to 80% of the mannose units present in the galactomannan chain form continuous mannose blocks of 2 to 20 mannose units which are not substituted by galactose groups, for encasings and/or embeddings of solid and/or liquid active substances, which release these active substances only in the colon or in the presence of glycolytic enzymes, process for the preparation thereof and pharmaceutical compositions prepared using such galactomannans are described.
Patent HU-T55385-A (HU)
Title: Process for producing 3-piperazinyl-benzazol derivatives and pharmaceutical compositions containing them as active components
Inventor: KENNIS LUDO EDMOND JOSEPHINE
IPC: A61P25/00
Filed: 1989-08-04
Abstract: Novel 3-piperazinyl-1,2-benzazoles of formula <CHEM>  wherein Q is a radical of formula <CHEM>  R is hydrogen or C1-6alkyl; R<1> and R<2> are hydrogen, halo, hydroxy, C1-6alkyloxy or C1-6alkyl;  X is O, S or NR<3>; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antipsychotic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent HU-T43787-A (HU)
Title: Process for production of medical compounds decreasing blood-pressure
Inventor: GARTHOFF BERNWARD
IPC: A61K31/55
Filed: 1986-12-03
Abstract: Compositions for treating hypertension comprising an effective amount of a dihydropyridine of the formula   <IMAGE>   in which X is 1 or 2 identical or different substituents from the group consisting of nitro, chlorine and trifluoromethyl, or together with the phenyl ring, the group   <IMAGE>  R1 is alkyl of 1 to 4 C atoms, which is optionally substituted by alkoxy of 1 to 4 C atoms, R2 is alkyl of 1 to 12 C atoms, which is optionally substituted by alkoxy of 1 to 3 C atoms, fluorine or N-methyl-N-benzylamino and R3 is alkyl of 1 to 4 C atoms, cyano or hydroxymethyl, and a pyridazodiazepine of the formula <IMAGE>   in which R4 is aralkyl, R5 is hydrogen or alkyl of 1 to 8 C atoms, R6 is hydrogen or alkyl of 1 to 8 C atoms and R7 and R8 are hydrogen, or together, an oxo group, are described.
Patent HU-T58368-A (HU)
Title: Process for producing 7-amino-cepheme compounds and salts
Inventor: ISOGAI TAKAO
IPC: C12N15/80
Filed: 1990-12-21
Abstract: A process for producing 7-aminocephem compounds, or salts thereof, which comprises cultivating in a nutrient medium a microorganism capable of producing a 7-aminocephem compound of the formula: <CHEM> wherein R is acetoxy, hydroxy or hydrogen, and recovering the compound (I) or a salt thereof from the culture broth. An example of a suitable 7-aminocephem compound-producing microorganism is a fungal strain belonging to the species Acremonium chrysogenum that is capable of producing a cephalosporin compound of the formula: <CHEM>  wherein R is as above and X is -CH(NH2)-COOH, -CO-COOH or -COOH, said fungal strain having been transformed with a 7-aminocephem compound production vector containing one or more promoters for Acremonium chrysogenum and gene(s) connected therewith which encodes enzyme(s) capable of converting the cephalosporin compound (II) to the 7-aminocephem compound (I). A vector for use in the process, cephalosporin compound-producing microorganisms transformed with said vector and a DNA fragment having the promoter activity of the Acremonium chrysogenum alkaline protease gene are also described.
Patent ID-26008-A (ID)
Inventor: KENDALL JOHN HUGH
IPC: A23L7/196
Filed: 1994-02-09
Abstract: Water and wet food granules are fed to a perforated rotating barrel (230) in which the food granules move in a longitudinal direction, the barrel having separately controllable temperature zones (268,270,272,274), and a blower (222) for blowing air past the food granules along a path that passes through perforations in the barrel (230), crosses an inner space within the barrel, and exists through perforations in the barrel.
Patent JP-H08188460-A (JP)
Title: One pack type embedding additive and execution using the same additive
Inventor: ABE KATSUHISA
IPC: C04B28/26
Filed: 1995-01-09
Abstract: PURPOSE: To obtain one pack type embedding additive useful for propulsive or shielding construction method, capable of simply preparing a solution of a high-quality embedding material having excellent fluidity free from bleeding by its addition of a small amount. CONSTITUTION: This one pack type embedding additive for propulsive or shielding construction method comprises 100 pts.wt. of a polysaccharide-based polymer, 20-200 pts.wt. of a silicate substance, 20-200 pts.wt. of a cement accelerator or hardening promoter and 0-10 pts.wt. of a dispersant.
Patent JP-H06256452-A (JP)
Title: Polyurea-coated particle having monodisperse particle size distribution and its preparation
Inventor: YABUUCHI NAOYA
IPC: C08L75/00
Filed: 1994-01-11
Abstract: PURPOSE:To prepare the title particle having good heat resistance and good solvent resistance and having a monodisperse particle size distribution and a particle diameter in the range of 1.0-30.0mum. CONSTITUTION:This coated particle is one composed of a vinyl polymer particle as a seed particle and a polyurea coating layer surrounding the seed particle. The preparation process comprises dispersing vinyl polymer particles having a mono-disperse particle size distribution in an aqueous medium, adding a polyisocyanate compound to the dispersion to swell the vinyl polymer particles, adding a polyamine compound to the mixture and subjecting the entire mixture to interfacial polymerization.
Patent JP-S61159628-A (JP)
Title: Lighting control circuit of strobe device
Inventor: NAKAMURA HIROAKI
IPC: H05B41/34
Filed: 1985-01-08
Abstract: PURPOSE:To speed up the stop and restart of lighting by charging a capacitor for lighting with accumulated changes of a main capacitor and emitting light while accumulated charges of the capacitor for lighting are discharged to a flash discharge tube. CONSTITUTION:A lighting control circuit consists of a main circuit 100 and a control circuit 200. The main circuit 100 has a main capacitor C1, the capacitor C4 for lighting, and the flash light discharge bulb XL. The capacitor C4 is charged with accumulated charges of the main capacitor C1 and accumulated charges of the capacitor C4 for lighting are discharged to the flash light discharge bulb XL, which emits light. The flash light discharge bulb XL stops emitting the light on the completion of the discharging of the capacitor C4 for lighting.
Patent JP-S58119573-A (JP)
Inventor: KUNII KAZUJI
IPC: B66B5/06
Filed: 1982-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58118609-A (JP)
Title: Production of optical waveguide
Inventor: KAEDE KAZUHISA
IPC: G02B6/134
Filed: 1982-01-07
Abstract: PURPOSE:To make coupling of an optical waveguide to optical fibers with high efficiency possible by penetrating metallic ions into substrates of glass or the like to increase the refractive index thereof, and applying an electric field while heating a diffusion source and the substrates thereby decreasing optical guiding loss, making the waveguide stable thermally and mechanically, and making the section thereof roughly circular. CONSTITUTION:A diffusion preventing layer 2, a thin film layer 3 of silver and an anode electrode 4 consisting of chromium are vapor deposited on a glass substrate 1. A cathode electrode of aluminum is vacuum deposited on the opposite side thereof. The substrate 1 is heated and an electric field is applied thereto to ionize the silver of the layer 3 and to penetrate the same into the substrate, whereby a high refractive index part of a semicircular section is obtained. Further, a mixture of sodium nitrate and clay is kneaded into paste and the paste is coated on the substrate and is dried; thereafter, the substrate is dried and heated and an electric field is applied thereto to embed the part 7 into the substrate 1, whereby the high refractive index part 7' of roughly a circular sectional shape is obtained and said part is acted as an optical waveguide.