baber/WOPTO huggingface dataset:
Patent GB-561415-A (GB)
Title: Improvements in or relating to smoke consuming devices for steam boilers
IPC: F23N3/00
Filed: 1943-01-13
Abstract: 561,415. Consuming smoke. REID, J. B. Jan. 13, 1943, No. 678. [Class 51 (i)] In a boiler furnace of the kind provided with a baffle wall 2 behind the firebridge 1, hot gases are withdrawn from the space behind the baffle wall 2 or from other flues and ejected over the space between the firebridge 1 and baffle wall 2. The baffle wall 2 is provided with Venturi tubes 9 connecting a cavity 11 at the base of the wall with a chamber 5. Steam or air delivered by pipes 12, 15 to the lower ends of the Venturi tubes draws combustion products from the space behind the wall and delivers them to the chamber 5 and thence through rows 6, 7, 8 of jet openings to the space between the firebridge 1 and baffle wall 2. The chamber 5 may be divided by partitions so that pure air may be supplied to some of the compartments between the partitions and delivered through openings 31 in the baffle wall. A valve 13 controlling the supply of steam or air to the pipes 12, 15 may be controlled by hand or it may be opened automatically when the firedoor 17 is opened and closed gradually under the control of a dashpot. The Venturi tubes 9 may lead to the chamber 5 from the rear side of the baffle wall.
Patent GB-547366-A (GB)
Title: An improved pressure reducing valve
IPC: G05D16/10
Filed: 1941-01-20
Abstract: 547,366. Valves. AIRCRAFT HYDRAULIC APPLIANCES, Ltd., and WYLIE, H. N. Jan. 20, 1941, No. 752. [Class 135] A combined pressure reducing and relief valve has a piston valve member 11 working in a ported liner 3A and provided with an annular groove adapted to receive incoming high pressure fluid admitted through ports 8. Fluid passes to the low-pressure outlet through an axial passage 6 and acts on the end of the valve member to move it against the action of springs 4, 16 one bearing directly on a flange 2 formed on the valve member the other engaging a ring normally seated on the flange. With an abnormally low outlet pressure the ring engages a stop shoulder and allows the valve movement to continue and throttle the inlet ports. The amount of this throttling is limited by adjustable stop-nuts engaging a stop 19. The abutment for the lower end of either or both springs may be adjustably screwed onto the bush 3A and provided with teeth engaging an adjusting worm. Part of the bottom of the annular groove is formed with an inclined surface and a relief outlet 17 is provided adapted to connect with the annular grooves after the inlet ports have been closed. The outlet from the axial passage may be masked by a cap having radial outlet ports 22.
Patent GB-156748-A (GB)
Title: Improvements relating to wardrobes
IPC: A47B61/00
Filed: 1921-01-07
Abstract: 156,748. Schwarze, B. Jan. 10, 1919, [Convention date]. Wardrobes for hospitals, factories, &c. wherein ordinary dress or working dress is to be stored alternatively are provided with a movable lining which is arranged to cover those parts of the walls which have come in contact with the type of dress which is not being stored at the time so that the whole interior of the wardrobe may be utilized. The lining may comprise members a d, d e hinged together at d and pivoted to the wall b c at a, and a member h i pivoted to the door at h, the alternative position being shown in full and dot- and-dash lines. The members a d, d e may be made adjustable as shown in Fig. 2, or they may be of pleated fabric or may comprise jointed sections.
Patent GB-1009044-A (GB)
Title: Improvements in or relating to stabilising apparatus for waterborne vessels
IPC: B63B39/06
Filed: 1961-01-09
Abstract: 1,009,044. Stabilizing ships. J. TUTIN (D.Sc.). Jan. 17, 1962 [Jan. 9, 1961], No. 860/61. Heading B7M. A stabilizing system comprises a housing 8, located at or near the line of the bilge, which contains a plurality of fins 11 of, e.g. rubber, which may be treated so as to be toxic to marine organisms, each mounted so as to be able to oscillate about its own axis and to swing outwardly to project beyond the housing. The fin is journalled by a shaft 12 in a pedestal bearing 15 which also supports an hydraulic rotary actuator 22, to oscillate the fin. The bearing 15 is connected to an hydraulic ram 17, the opposite end of which is connected to the pull at 20, which swings the fin to project beyond the housing 8. Means are preferably provided to lock the fins in the projecting or retracted position. The hydraulic lines from the ram 17 and actuator 22 pass to headers 31 and 32, 33 and 34 respectively, extending along each hull side, which connect with control means 35, 36 and 37 in the hull through a single gland (not shown). The swinging and oscillating means may be mechanically, electrically or pneumatically operable. Single swinging or oscillating means may be provided to operate all or a number of fins in each housing through linkages.
Patent GB-508977-A (GB)
Title: Improvements in and relating to spring supports for suspended bodies liable to be damaged on account of vibration
IPC: H01R33/975
Filed: 1938-01-11
Abstract: 508,977. Helical springs. GENERAL ELECTRIC CO., Ltd., BATTIE, D. C., and HUBBOLD, S. Jan. 11, 1938, No. 879..[Class 108 (iii)] [Also in Group XI] In a spring suspension for an electric light fitting &c., end connections 1, 2, provided with two or more lugs 5, 6 to act as a discontinuous screw - thread, are. screwed into a coiled spring 4 until the bent ends 9, 9<1> of the spring, or end pieces secured to the spring, engage shoulders 7, 7<1> or the like, As shown, the connection 1 is internally threaded for attachment to a suspended rod, and the connection 2 has a threaded projection 10 for attachment of the lighting fitting. The shoulders 7, 7<1> are formed by a vertical side wall of a gap in flanges 3, 3<1>, the opposite wall 8, 8<1> being inclined for forcing the ends 9, 91 of the spring out of the gaps when the connections are screwed further into the spring. The ends 9, 9<1> may be bent inwardly and engage holes in the walls of the connections. A number of gaps or holes may be provided in each connection. The projection 10 may be replaced by a hood, formed by extending the flange 3<1> and from which the lighting fitting is suspended.
Patent GB-760136-A (GB)
Title: Process for producing the salt 4aif.6naf and an alloy of aluminium and silicon
IPC: C22C21/02
Filed: 1954-01-12
Abstract: A sodium aluminium fluoride (bNaF. 4A1F3), similar to chiolite, and an alloy of silicon and aluminium are produced by heating, preferably between 660 and 1100 DEG C. an intimate mixture, preferably free from alkaline earth metals, or more than four atomic equivalents of aluminium and three molecular equivalents of dry sodium silicofluoride, preferably free from iron, in the substantially complete absence of water vapour and oxygen.  The preparation of alloys of silicon and aluminium containing 12.5 per cent and 25 per cent silicon is described.ALSO:An alloy of silicon and aluminium and a sodium aluminium fluoride (6NaF 4AIF3), similar to chiolite, are produced by heating, preferably between 660 and 1100 DEG C, an intimate mixture, preferably free from alkaline earth metals, of more than four atomic equivalents of aluminium and three molecular equivalents of dry sodium silico-fluoride, preferably free from iron, in the substantially complete absence of water vapour and oxygen. The preparation of alloys of silicon and aluminium containing 12.5 per cent and 25 per cent silicos is described.
Patent GB-606078-A (GB)
Title: Improvements in or relating to locks for travel cases and the like
IPC: E05B65/52
Filed: 1946-01-10
Abstract: 606,078. Locks for travel cases and the like. NOTON, Ltd., S., JERVIS, J., and POLTURAK, L. G. Jan. 10, 1946, No. 890. [Class 44] A cylindrical housing 1 is secured to the body wall 6 of the case and a catch bar 26 secured to the lid 29 has a hook 25 which on pressure, passes over and is held by the flange-like part 24 of a catch member 21 located within the housing 1, the flange 24 being cam-shaped and the member 21 being capable of axial movement against spring 22. The hook 25 is released by axial movement of a lock barrel 10, brought about by means of a push-button 11, when the barrel is in a position determined by pin 9 thereon, being in registration with an axial slot in the housing 1. The button 11 is provided with an aperture 14 through which a key is inserted into a key-hole 15 in the barrel 10 to turn this latter to positions when pin 9 moving in a semicircumferential slot in the housing 1 is in or out of alignment with the axial slot..The axial movement of button 11 is limited by projections 12 on the button engaging with slots 13 formed on the inner walls of the housing 1.
Patent GB-114131-A (GB)
Title: Improvements in or relating to Multi-stage Compressing Apparatus of the Ejector Type.
Inventor: MELLERSH-JACKSON WILLIAM JOHN
IPC: F04F5/42
Filed: 1917-01-04
Abstract: 114,131. Jackson, W. J. Mellersh-, (Wheeler Manufacturing Co., C. H.). Jan. 4, 1917. Aspirating apparatus, ejector, typically for the withdrawal of air and vapours from condensers by means of steam under pressure, wherein the motive fluid is projected in the form of a thin sheet jet having the form of a disk or of a surface revolution such as a cone, and passes into an alined and similar annular diffuser, entraining the air &c. at the gap between the nozzle and the diffuser, such apparatus being described in Specifications 113,798 and 114,134. According to the invention, multi-stage ejectors have an apparatus of the above type as the second stage. Fig. 1 shows an entry A<1> for the fluid to be compressed which passes first to the diffuser d of an ordinary nozzle steam ejector C, N, and thence to the gap between the periphery of a disk nozzle C<1>, C<11> and an alined annular disk diffuser H which delivers to a volute discharge F and exit passage G. The disk nozzle is supplied with steam by a passage A, has a throat T, and is adjustable by movement of one disk-plate C". In the arrangement shown in Fig. 4, both stages are of the disk-nozzle form. The fluid to be compressed passes from the entry A<1> to a chamber from which it is entrained by steam entering the disk nozzle B from A and expanding, the mixture passing through the diffuser H into a discharge casing F, and thence through passages p into a chamber D' wherein a similar action takes place with a disk nozzle B' having an independent steam supply A<2> and a diffuser H<2>. In this instance, the diffusers have throats q, q<1>, strainers i, i<1> are provided in the steam supply pipes, and there are suitable regulating- valves h, m. Adjustment of the nozzles and dif fusers is also possible. Slight modifications of the nozzle and diffuser forms are described, and the relative dimensions thereof for certain compression-ratios are stated.
Patent HK-18787-A (HK)
Title: An improved optical fibre ribbon structure
Inventor: TAYLOR JOHN EDWARD
IPC: G02B6/04
Filed: 1987-02-26
Abstract: An optical fibre ribbon structure suitable for use in an optical cable or other application where there is a risk that optical fibres will be subjected to a tensile force comprises a plurality of optical fibres (1) and flexible reinforcing elements (2) of resilient material arranged side by side and embedded in an elongate plastics body (3). Each resilient reinforcing element (2) is set in such a form that the ribbon structure follows a path of smoothly curved undulations (4) whose axes of curvature lie parallel to one another and normal to the longitudinal axis of the ribbon structure. When the undulating ribbon structure is subjected to a tensile force, the ribbon structure straightens in a lengthwise direction against the action of the resilient reinforcing elements thereby reducing the tensile force otherwise applied to the optical fibres (1). When the tensile force is removed, the ribbon structure returns towards its original undulating form.
Patent HK-31096-A (HK)
Title: Unique antigenic epitopes on ige-bearing b lymphocytes
Inventor: CHANG TSE-WEN
IPC: A61K47/48
Filed: 1996-02-22
Abstract: Unique antigenic epitopes of IgE (designated ige.bl) which are present on IgE-bearing B lymphocytes but not basophils are described. One class of ige.bl epitopes are at or near the Fc epsilon R binding site on IgE. Another class of ige.bl epitopes are associated with the extracellular segment of the domain of  epsilon  chains which anchor IgE to the B cell membrane ( epsilon .mb/ec)).
Patent HK-35678-A (HK)
Title: An automatically locking slider for sliding clasp fasteners
IPC: B66B1/28
Filed: 1978-07-06
Abstract: An automatically locking type of slider is disclosed for use with a slide fastener, which slider incorporates locking means to lock the slider into position on the fastener stringers. The locking means consists of a resilient plate member centrally bent into a U-shaped structure with two arm portions, one of which arm portions is provided with a support lug or lugs at one end and a locking prong at the other engageable in locking relation with the fastener stringers. The support lug is engageable in an aperture formed in the slider body in such a manner as to restrict free movement of the locking means during manipulation of the pull tab.
Patent HK-40392-A (HK)
Title: Dual compartment container
Inventor: PEREIRA JOSEPH J
IPC: B65D51/28
Filed: 1992-06-04
Abstract: A dual-compartment container for use with two substances which must be separated prior to use and which may be combined by the single step of removing the cap from the container. A top container (14) containing one substance is sealed along its bottom end by a membrane (16) and is rotatably seated within a bottom container (12) containing another substance. A container cap (20) seals the top container prior to use and is threaded onto the bottom container. The cap is provided with a ratchet means (93) which causes common rotation of the cap and the top container while the cap is being unthreaded from the bottom container. An annular knife member (18) is interposed between the two containers and keyed to the top container for common rotation therewith as the cap is removed. Cam means (66-69) are provided to translate rotary motion of the knife member relative to the bottom container into longitudinal motion of the knife member relative to the top container in order to pierce the sealing membrane.
Patent HK-42394-A (HK)
Title: Use of lysozyme dimer and/or a ribonuclease dimer for the manufacture of an antiviral or antibiotic drug
Inventor: KICZKA WITOLD
IPC: A61P31/04
Filed: 1994-05-05
Abstract: A composition having antiviral and antibacterial effects is disclosed which comprises the dimeric forms of enzymes selected from lysozyme and ribonuclease and a pharmaceutically acceptable carrier. These dimeric forms are more effective in treating a variety of human and animal diseases because they are much less cytotoxic than the monomeric forms of the enzyme. A method for the use of these compositions is also disclosed which comprises applying an effective amount of the composition to the infected area.
Patent JP-H04234565-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: SUGIMOTO CHISHIROU
IPC: F02M69/04
Filed: 1991-01-07
Abstract: PURPOSE:To prevent a fuel injecting direction from becoming unstable by large vibration of a nozzle, which forms an air-fuel mixture passage and is vibrated on a large scale due to engine vibration in a fuel injection device equipped with an air assist device in the present invention. CONSTITUTION:In a fuel injection device of an internal combustion engine equipped with an air assist device to transform fuel injected from a fuel injection valve 1 into particulates by means of assist air, a long nozzle 11 having an air-fuel mixture passage 17 which is situated more downstream in the injecting direction than a fuel injecting port 15 and in which injection fuel and the assist air supplied from the air assist device are mixed together, is installed on the tip of an injection valve, and the tip part of this long nozzle 11 is also supported, for example, with a port diaphragm 8.
Patent JP-H08189179-A (JP)
Title: Mounting method for suspension cupboard
Inventor: HASEGAWA SACHIKO
IPC: E04B2/56
Filed: 1995-01-05
Abstract: PURPOSE: To prevent breakage and deformation of a suspension wall even when a building unit is conveyed and to improve convenience. CONSTITUTION: A building unit 1 is manufactured in such a manner that a suspension wall 2 is mounted in such a state that a column 82 arranged at the suspension wall 2 is extended to a floor and a suspension cupboard 4 is attached to the suspension wall 2. The building unit 1 is conveyed to a construction site and the extension part of the column 82 is removed at the construction side. The suspension cupboard 4 attached to the suspension wall 2 is supported by the column 8 extended to the floor.
Patent JP-H0534512-A (JP)
Title: Formation of grating pattern
Inventor: KOJIMA YOSHIKATSU
IPC: G03F7/20
Filed: 1991-01-08
Abstract: PURPOSE:To obtain a grating pattern having excellent smoothness and accuracy by coating a substrate with a positive type novolak resist and carrying out exposure with converged ion beams and development. CONSTITUTION:An Si substrate 1 is spin-coated with a positive type novolak resist 2 and this resist 2 is baked and exposed with converged Be ion beams 3 obtd. from an Au-Si-Be alloy ion source with a prescribed repeating period. The exposed resist is developed with a satd. aq. potassium hydroxide soln. mixed with water in 1:4 ratio as an aq. alkali developer and the developed resist is rinsed with pure water to form a resist pattern 2. Pattern transfer is then carried out by reactive ion etching with CF4 as anisotropic dry etching through the resist pattern 2 as a mask to form a grating pattern in the substrate 1. The taper angle of the grating pattern can be arbitrarily controlled in accordance with the concn. of the aq. alkali developer.
Patent JP-H07284618-A (JP)
Title: Filter
Inventor: TAWARA EIJI
IPC: B01D39/14
Filed: 1995-01-06
Abstract: PURPOSE:To efficiently remove fine solid foreign matter in a highly corrosive soln. at a high temp. by using a spool type filter having a specified structure and using carbon fibers as a filter medium. CONSTITUTION:A bobbin 1 with a pair of flanges 2, 2' and a hole 4 with one end open is used and winding 3 is wound around the lateral face between the flanges 2, 2'. The winding 3 is thick yarn obtd. by spinning carbon fibers each having 1-20mum diameter and 1-100mm length into multifilaments, twisting the multifilaments and bundling several pieces of such twisted multifilaments. The thick yarn is wound so as to preferably attain the perfect covering of the bobbin 1 with the winding in a close uniform distribution. A soln. is fed to the bobbin 1 preferably from the outside of the winding 3 and a treated soln. is drawn out of the hollow 4.
Patent JP-H11195054-A (JP)
Title: Method and device for displaying deformation extent of article shape, manufacture of molding, and storage medium
Inventor: YAMADA TAKAMITSU
IPC: G06F19/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To display the deformation degree of a shape locally at an arbitrary place of an arbitrary shape by calculating differences in angle between adjacent patches of calculation models before and after deformation and displaying the deformation degree of the article. SOLUTION: The surface part of the shape are divided into fine elements to generate the calculation model before deformation, which is stored in an auxiliary storage device. A computer 101 reads the calculation model before deformation in an internal RAM and calculates and stores the angle between adjacent patches of the calculation model before deformation in the auxiliary storage device. The calculation model before deformation and injection molding conditions are analyzed to calculate and stores the calculation model after deformation in the auxiliary storage device 102. The calculation model after deformation is used to calculate an angle between adjacent patches, which is stored in the auxiliary storage device 102.  The angles between adjacent patches of the calculation models before and after deformation are read in the internal RAM from the auxiliary storage device to calculate the differences in the angle between the adjacent patches. The differences in the angle between the adjacent patches are displayed on a display device 104.
Patent JP-S5284619-A (JP)
Title: Method of transportation and assembly of running line
Inventor: MATSUOKA KIYOUSUKE
IPC: E01B29/02
Filed: 1976-01-07
Abstract: PURPOSE: Draw in or retreat line connected with work line is utilized as assembly base, to eliminate unloading of unit in the work line, to decrease working hour. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03207053-A (JP)
Title: Information recording and reproducing device
Inventor: OGASAWARA YUTAKA
IPC: G11B20/12
Filed: 1990-01-09
Abstract: PURPOSE:To execute data read processing in a short time by reading a data of an alternate sector for a defective sector when a specified sector has this defective sector and storing in a buffer memory in advance and afterward reading the specified sector. CONSTITUTION:When a data read command is inputted from a host computer 2 via an SCSI controller 3 to a CPU 4, alternate management information of a specified sector area is read out of an optical disk, and when a defective sector exists in the specified sector, the data of the alternate sector alternated with this defective sector is read out and stored in the buffer RAM 8, and afterward a head is jumped over to the leading of the specified sector to commence the read of the normal sector. Consequently, the data transfer to the host computer 2 is performed in parallel with the read of the data in the specified sector, and also the data transfer to the host computer 2 is continuously performed without interruption, so that the read processing on the whole data is carried out in a short time.
Patent JP-H01179786-A (JP)
Title: Liquid phase epitaxy device
Inventor: YAMAMOTO TAMOTSU
IPC: H01L21/368
Filed: 1988-01-05
Abstract: PURPOSE:To eliminate leakage of a molten epitaxy material and to assure contact thereof with a substrate so that a stable high-grade epitaxial crystal is obtd. with a liquid phase epitaxy device by inserting and sealing a bottom blinded tube into which a specific supporting member installed with a substrate for epitaxy and the epitaxial material are previously inserted into an ampoule and epitaxially growing the crystal. CONSTITUTION:The substrate 4 for epitaxy laminated on a supporting plate 3 is inserted and installed into a groove 5 provided in a circular cylindrical recess 2 formed in the central part and the epitaxial material 8 is housed in the recess 2 of the supporting member 7 which is so constituted as to be bisected along the axial direction of the tube of the ampoule 1 at the center; thereafter, said member and material are inserted into the bottom blinded tube 11 which is previously so formed as to come into tight contact with the supporting member 7 with high accuracy. Such tube is inserted into the ampoule 1 which is blinded at one end and after the inside of the ampoule is evacuated, the other end is sealed. This ampoule 1 is then put into the core tube of a heating furnace and is heated to melt the epitaxial material 8. The ampoule 1 is rotated 180 deg. to bring the epitaxial material 8 into contact with the substrate 4 so that the epitaxial crystal is grown on the substrate 4.