baber/WOPTO huggingface dataset:
Patent GB-116382-A (GB)
Title: Improvements in Apparatus for Administering Anæsthetics.
Inventor: TOMEY EDMUND VAUGHAN
IPC: A61M16/18
Filed: 1917-06-29
Abstract: 116,382. Tomey, E. V. June 29, 1917. Inhalers.-Apparatus for administering anµsthetics comprising a glass vessel 1 for liquid anµsthetic through which passes a central respiratory tube 4 open at the bottom to a nitrous oxide bag or to the air, connected at the top to a face-piece, nasal catheter, of laryngeal tube; and fitted internally with a rotary sleeve valve 10 operated by a handle 11. The valve 10 may be set so that nitrous oxide or air passes directly through the by-pass tube 6 to the face-piece &c., or, as shown in Fig. 3, may be set so that air or gas passes through the port 16 and tube 8, bubbles through the liquid, and passes, charged with vapour, through the ports 7, 15 into the tube 4 and thence to the face-piece &c. A respiratory valve 17 is mounted in the sleeve valve 10 between the ports communicating with the by-pass 6. Oxygen or extra air may be admitted'through a tube 18, Fig. 1, dipping beneath the liquid so as to provide a sight feed. The cover of the chamber 1 is fitted with a charging aperture 20. Air or gas may be forced through the tube 4 under pressure or, by means of an air valve, air only may be drawn through the liquid anµsthetic.
Patent GB-682983-A (GB)
Title: Improvements in or relating to tables
IPC: A47B35/00
Filed: 1950-04-19
Abstract: 682,983. Tables; ironing boards; furniture combinations. SHIFRIN, M. April 17, 1951 [April 19, 1950; June 8, 1950], Nos. 9553/50 and 14377/50. Class 52(iii) In an extending table having two drop leaves 12 each supported by a pair of gatelegs 28 or by hinged brackets, the centre panel 13 can be slid out on runners 14a and inverted to disclose an ironing board 18. The ironing board is supported on insulating blocks 20 and has a pointed hinged extension 19 resting on insulating blocks 21. A cross-bar carries a hook 26 engagable in an eye 23 to prevent sliding. The part 19 can be held over the part 18 by a catch 22. A pull out flap 26 carries a stand 27 for an iron. The central part of the table forms a cabinet 6 having end doors 7 and shelves 10. The cabinet is of smaller area than the table panel 13 to accommodate the leaves and is raised on legs 8 to clear the feet. The panel 13 is maintained in stowed position by a hinged part 15 and by interengaging parts 14. 16. According to the first Provisional Specification the gate legs of each leaf may be interconnected the ironing surface may be provided by flelt on the under-surface of the centre panel and the pull-out flap for the iron may have a socket for a water container. One end of the centre part of the underframe may form a book-case. According to the second Provisional Specification the ironing board may be secured in a number of positions on the table by providing a number of hooks on the underframe and the two parts of the ironing board may be detachably connected by clips and a tongue and groove joint.
Patent GB-579531-A (GB)
Title: Improvements in or relating to the production of an electrically conducting layer on the envelope of an electron discharge device or the like
IPC: H01J9/20
Filed: 1944-05-19
Abstract: 579,531. Electron discharge tubes. COLE, Ltd., E. K., and EVANS, J. N. I. May 19, 1944, No. 9635. [Class 39 (i)] [Also in Group II] An electrically conducting layer is deposited on an electron discharge tube from a suspension of copper or copper alloy-powder in an acidified solution of a glyceral phthalate resin. The copper powder is degreased if necessary and mixed with acetic acid to which mixture is added a mixture of hydrochloric and,phosphoric acids. A solution of a glyceral phthalate resin in acetic acid and ethylene glycol is then added and the article sprayed and baked. The coating may be protected by spraying with a lacquer containing aluminium powder.
Patent GB-1171482-A (GB)
Title: Improvements in or relating to the Operation of Blast Furnaces
Inventor: EVANS RHYS WILLIAM
IPC: C21B9/12
Filed: 1966-03-04
Abstract: 1,171,482. Preheating blast furnace air. STEEL CO. OF WALES Ltd. 3 March, 1967 [4 March, 1966], No. 9682/66. Heading F4S. The air supply to a blast furnace (not shown) is preheated by being partially used to burn jets of atomized fuel oil in one or more combustion chambers 10. The cold air from pipe 12 after passing around baffle 13, enters air box 14. Compressed air atomized oil burner assembly 15, then draws it into a chamber 10, the resultant air/combustion gas mixture leaving through exit 17. The air is oxygen enriched prior to or after the combustion chamber 10 to bring the oxygen content of the air/combustion gas mixture up to at least 21%, at the blast furnace tuyeres.
Patent GB-1215257-A (GB)
Title: A method and a device for indicating the sludge level in the sludge space of the rotor of sludge centrifuges
IPC: B04B1/14
Filed: 1969-02-24
Abstract: 1,215,257. Centrifugal separators. ALFALAVAL A.B. 24 Feb., 1969 [23 Feb., 1968], No. 9793/69. Heading B2P. In a sludge centrifuge the level of sludge 7 in the sludge space of the centrifuge rotor 1 at which it becomes necessary to effect discharge of such sludge is indicated by means of an indicating pipe 13 which extends between the sludge space and the centre of the rotor and which is connected to means 18-20 for reciprocating a quantity of liquid in the pipe 13 and to means 17 for sensing the resistance to the recirocating movement imparted to the liquid when the sludge level reaches and clogs the opening of the pipe 13 in the sludge space. As shown in Fig. 1, the pipe 13 opens at its upper end into a paring chamber 14 from which liquid is pumped by means of a paring disc 15 via a pipe 16 into a housing 18 against a diaphragm 19 to which a pulsating pneumatic or hydraulic pressure is applied through a connection 20. The pipe 16 is connected to a pressure sensing means 17. In normal operation, when the diaphragm is moved downwards and upwards a quantity of liquid is displaced from the paring chamber 14 into and out of the pipe 13 and is sucked back into the pipe 13 respectively. When, however, the sludge clogs the opening the pipe 13 the liquid cannot escape or enter the pipe 13 so that the liquid level in the chamber 14 moves inwards or outwards, depending whether the diaphragm moves downwardly or upwardly, this change in level being sensed by the pressure sensing means 17 which automatically initiates sludge discharge. In Fig. 2, the sensing means 17 is connected to a pipe 21 passing centrally through the pipe 16a and connected to a disc 23. Air is blown through a connection 22 into the pipe 21 and the disc 23 and the means 17 indicates the resistance encountered by the air blowing out of the disc 23, this resistance being defined by the position of the liquid level in the paring chamber 14. With this arrangement corrosive or soiling action of the liquid on the sensing means 17 is eliminated. In a modification of the Fig. 2 apparatus, which is used for beer clarification, Fig. 3 (not shown) the pipe 16a, instead of being connected to the housing and diaphragm arrangement, is connected to a source which blows air intermittently through the pipe so that yeast deposits in the pipe 16a and on the diaphragm are avoided.
Patent GB-1122365-A (GB)
Title: An improved clip
Inventor: SECKERSON CLIFFORD ALEXANDER
IPC: F16B5/12
Filed: 1966-03-07
Abstract: 1,122,365. Spring clips. F. T. PRODUCTS Ltd. 7 March, 1967 [7 March, 1966], No. 9918/66. Heading E2B. A unitary synthetic plastics retainer for locating a bolt 23 in a moulding comprises two substantially flat jaw portions 12, 13 hinged together so as to be relatively movable towards and away from one another to a limited extent, both of the jaw portions having inner facing surfaces 14, 15 formed with part-cylindrical recesses adapted to co-operatively receive the shank of the bolt and one of the jaw portions having a step 21 in its upper surface forming a straight wall against which the head of the bolt engages when the shank is located through the recesses. In the construction shown the other jaw portion also has a step 22 the two walls formed by the steps engaging opposite surfaces of the bolt head to prevent rotation of the bolt. As shown the two jaw portions are hinged together by a web 18 of resilient material joined to the outside edges of the jaw portions and extending across the upper surfaces of the jaw portions, the web being bowed towards the jaw portions in the region of the part cylindrical recesses (not shown) which engages the bolt shank. The dimensions to the web 18 are such that it is flattened slightly as it passes into the moulding and remains under stress in the moulding so as to provide a limited amount of frictional resistance to movement of the retainer along the moulding. In a modification the base of the moulding is deeper than that shown and it is provided with undercuts to receive the flanges 25, 26 of the moulding so that the base surface can rest on the support structure 27 when the moulding is secured to the support structure. In a further modification the jaw portions are joined at one end portion by a bridge.
Patent HK-130297-A (HK)
Title: Process and intermediate for the preparation of terazosin hydrochloride dihydrate
Inventor: MANNINO ANTHONY
IPC: A61P9/00
Filed: 1997-06-26
Abstract: A process for the preparation of 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)piperazine hydrochloride (terazosin hydrochloride dihydrate comprises the steps of reacting 4-amino-2-chloro-6,7-dimethoxy-quinazoline with N-(2-tetrahydrofuroyl)piperazine in an anhydrous polar organic solvent in the absence of an added acid scavenger to produce anhydrous 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)piperazine hydrochloride (Form IV) and thereafter converting the product of that step to 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-tetrahydrofuroyl)piperazine hydrochloride dihydrate.
Patent HK-162796-A (HK)
Title: Device for the rapid securing of electrical series built-in units
Inventor: FLOHR PETER
IPC: H02B1/04
Filed: 1996-08-29
Abstract: PCT No. PCT/DE91/00634 Sec. 371 Date Jun. 8, 1992 Sec. 102(e) Date Jun. 8, 1992 PCT Filed Aug. 5, 1991 PCT Pub. No. WO92/08264 PCT Pub. Date May 14, 1992.In order to secure a series built-in unit on the section of a fitting rail (4) and to be able to detach it again therefrom and from the electric collector busbar (2, 5), in the region of a recess (13) on both side of the housing wall of the device is pivotably fitted a U-bracket-shaped coupling component (3) of elastic material which is divided by a slot (7) extending into the two U-arms of the frame-like widened connecting web into a supporting end (8) for the engagement of the fitting rail (4) and an actuating end (9) spring-loaded on the casing (1) lockable and unlockable by swinging in relation to the bearing position (6).
Patent HU-T37733-A (HU)
Title: Process for preparing wear-resisting,anti-freezing crystal glazes resisting to chemical effects
Inventor: BANSAGHI ZSUZSANNA
IPC: C04B41/87
Filed: 1984-05-22
Abstract: The basic mixt. for prodn. of abrasion-, frost- and chemically resistant crystal paints comprises (wt.%): sand 30-60, lithium contg. acid 21, TiO2 19. Other additives are: volcanic ash 20, ZnO 6, boron oxide 5, kaolin 3, and cpds. contg. following: bismuth 1, phosphate 2, molybdenum 2, vanadium 2, zirconium 1 and up to 10 of colouring metal oxides. Mixt. is homogenised by grinding and firing at 1200 deg.C.
Patent HU-T48123-A (HU)
Title: Method for eliminating the odors originating from organic matters and the preparations used in the method
Inventor: GIOFFRE ANTHONY J
IPC: B01D53/02
Filed: 1988-06-29
Abstract: Odors attributable to organic molecular species are eliminated to levels below their olfactory detection level threshold by contact of the odor-producing species with a crystalline siliceous molecular sieve material having at least about 90 per cent of its tetrahedral oxide units as SiO2 tetrahedra, having pore apertures nominally at least 5.5 A in diameter, from which the original water of hydration has been substantially removed, having a capacity for adsorbed water of not greater than 10 weight per cent when measured at 25 DEG C. at a water vapor pressure (p/p0) of 4.6 torr.
Patent HU-T57278-A (HU)
Title: Gas injector
Inventor: BATES KENNETH WILLIAM
IPC: C22B9/05
Filed: 1990-04-24
Abstract: PCT No. PCT/GB90/00626 Sec. 371 Date Dec. 14, 1990 Sec. 102(e) Date Dec. 14, 1990 PCT Filed Apr. 24, 1990 PCT Pub. No. WO90/12895 PCT Pub. Date Nov. 1, 1990.The invention provides a gas injector (50) for a molten metal vessel, comprising: a gas inlet chamber (51) having an inlet port and at least one outlet port (54), each said outlet port (54) having secured gas-tightly thereto an extruded rod (60) which extends to a gas discharge end (59) of the injector, the extruded rod (60) being formed of a substantially gas-impermeable e refractory material and having at least one axially-extending gas passage therealong, the passage communicating with the gas inlet chamber (51), and being of such small dimensions that in use, melt is substantially unable to intrude into the or each passage, the rod and compression gland connector being embedded in a refractory body of the injector save for the discharge end of the rod.
Patent HU-T66898-A (HU)
Title: Ball racket in particular tennis racket
Inventor: SCHLENKER ECKARD
IPC: A63B60/00
Filed: 1991-05-07
Abstract: A racket for striking a ball, in particular a tennis racket includes a closed inner stringed frame which is at least partly enclosed by an outer support frame, with both frames being hingedly connected by at least two joints such that a local rotation of both frames relative to each other is permitted at the points of articulation. The joints are arranged relative to each other in such a manner that the inner frame is prevented from carrying out a rigid-body motion relative to the outer support frame and that both frames are prevented from carrying out a translational movement perpendicular to each other perpendicular to the racket plane.
Patent HU-T50882-A (HU)
Title: Process for heat treatment of malleable cast iron
Inventor: LOECKER GERHARD
IPC: C21D5/10
Filed: 1988-07-21
Abstract: In a method of heat treating malleable cast iron in a continuous malleablising furnace, the castings are annealed in a decarburising medium in the continuous malleablising furnace at a temperature of 1000 DEG C to 1100 DEG C and maintained at this temperature until complete cementite disintegration, then rapidly cooled to 730 DEG C to 760 DEG C, and cooled from this temperature at a cooling rate of 2 DEG C/h to 5 DEG C/h to a temperature of 680 DEG C to 710 DEG C. <IMAGE>
Patent HU-T58768-A (HU)
Title: Process for producing environment-friend polyelectrolite
Inventor: BECK MIHALY
IPC: C08B31/18
Filed: 1989-08-16
Abstract: Environment-friendly polyhydroxy carboxylic acid and acid salt polyelectrolytes are prepd. by partial hydrolysis and oxidn. of p;ysaccharides. This is carried out with HNO3 mixt. of H3NO3 and H2SO4, H2O2, sodium hypochlorite or other oxidising agents. The choice of type and concn. of oxidising agent does not only influence the rate of reaction but also the relative proportions of polyhydroxy-polycarboxylic acids formed, significant in intended applications. (Dwg.0/0)
Patent HU-T47270-A (HU)
Title: Process for production of bridging bicyclic imids against oppression and depression
Inventor: BRIGHT Gene
IPC: C07D471/08
Filed: 1986-10-21
Abstract: A series of bridged bicyclic imide compounds having a 4-(4-[2-pyrimidinyl]-1-piperazinyl)butyl group attached to the imide nitrogen are useful for alleviating the symptoms of anxiety and depression in human subjects.
Patent HU-T52366-A (HU)
Title: Process for producing pharmaceutical compositions with gradually soluble carrier
Inventor: LOVRECICH MARA LUCIA
IPC: A61K9/14
Filed: 1989-11-27
Abstract: Supported drugs with an increased dissolution rate, prepared by a process comprising mixing the drug with the support material under dry conditions, co-grinding the mixture in a mill with its grinding chamber saturated with the vapour of one or more solvents able to solubilize the drug or to be adsorbed on the surface of the support material, vacuum-drying the product obtained, and sieving. The drugs obtained in this manner have a reduced heat of fusion, a reduced melting point, an increased dissolution rate and an increased solubilization kinetics.
Patent JP-H08190200-A (JP)
Title: Method of forming si-containing thin film and method of forming pattern of the thin film
Inventor: SAKATA YOSHIKAZU
IPC: G03F7/20
Filed: 1995-01-09
Abstract: PURPOSE: To obtain a method of forming a Si-contg. thin film having excellent O2 -RIE resistance and its pattern without using an expensive film forming device by forming a film of a photosensitive resin compsn., exposing the film, and heat treating the film after exposure. CONSTITUTION: A film 12 of a photosensitive resin compsn. containing poly(siloxane) deriv. having alkoxy groups and an acid producing agent which produces acid by exposure is formed on a base body 10. When the film is exposed and heated, the C-O-Si bonds in alkoxy groups in the poly(siloxane) deriv. are cut to produce silanols in the exposed part. Since silanols are easily condensed, the exposed part of the photosensitive resin compsn. is gelled. Thereby, a thin film 12 changed into SiO2 is formed. Therefore, this method does not require any complicated conditions for an expensive vacuum sputtering device or CVD device conventionally used, the working processes are made extremely easy.
Patent JP-H08191092-A (JP)
Title: Quality judging method of light-emitting element part of semiconductor chip for light emission
Inventor: KIHARA OSAMU
IPC: B41J2/44
Filed: 1995-01-09
Abstract: PURPOSE: To shorten the time necessary for judgement when quality of each light emitting element part of a semiconductor chip for light emission of an LED array print head is judged. CONSTITUTION: A voltages applied to each light emitting element part 2a is measured while making a constant current flow through each of the light emitting element parts 2a. Whether the area of each of the light emitting element parts 2a of a semiconductor chip 2 for light emission is larger or smaller than reference is judged in order to judge quality, by comparing each of the measured voltage values with a specified reference value.
Patent JP-H01182669-A (JP)
Title: Metallic gasket material and manufacture thereof
Inventor: IRIE TAISUKE
IPC: F02F11/00
Filed: 1988-01-08
Abstract: PURPOSE:To improve the extent of coherence with a rubber coating layer by applying electrogalvanizing on a stainless surface. CONSTITUTION:After ordinary degreasing and pickling are applied to a stainless steel sheet, the stainless surface is activated in advance by a galvanizing solution, and successively electrogalvanizing is carried out. In addition, a part of this galvanized steel sheet is heated in an atmosphere (H2+N2), and applied to alloying treatment. Afterward, rubber coating and baking are carried out. This metallic gasket material has excellent coating coherence in addition to excellent impact resistance.
Patent JP-H08229803-A (JP)
Title: Off-line honing of slicer blade
Inventor: TERII RII HORUMUZU
IPC: B24B17/02
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To efficiently finish a cutting surface by a honing machine by interchangeably attaching a blade and a cam having a cam surface matching the cutting surface to a rotary assembly and by engaging a cam driven body of a honing spindle assembly with a cam member. SOLUTION: An off-line honing machine 21 is arranged inside a shroud, namely, a closable cabinet 22 mounted on an upper face of an appropriate support structure 23. A turning table assembly 24 is arranged to support and rotate a blade to be honed and ground, and also driven by a motor assembly 25. On the other hand, a carriage assembly 26 movably supports a plurality of spindle assemblies 27, 28. Where, an operator inputs prescribed data, etc., through a control board 31 and controls honing components of the both spindle assemblies 27, 28 via the appropriate cam mechanism by a controller stored inside a control cabinet 29.
Patent JP-S5594727-A (JP)
Title: Metal foil passing apparatus
Inventor: SATOU SEIJI
IPC: B21B39/02
Filed: 1979-01-12
Abstract: PURPOSE: To straightly advance the rolled thin sheet to the coiler, and to automatically carry out the coiling work, by installing the linear motor between the rolling mill and the coiler.  
     CONSTITUTION: At passing the material, the nonmagnetic material 4 to be rolled is passed through the center zone of the double-side type linear motor 6 arranged just before the coiler 3. Hereby, the repulsion force and the thrust force are generated between the linear motor 6 and the rolled material 4. Hereupon, the chacracteristics of upper and lower linear motors 6 are made identiacl, and the thrust force F is generated so as to direct the coiler 3; hereby, the rolled material 4 advances being aligned at the center of the gap of linear motors 6, and is coiled to the coiler 3, being guided by the belt wrapper 5. Besides, if the rolled material 4 is a magnetic material, the aligning and coiling of the rolled material 4 is carried out owing to the magnetic attraction force, similarly to above. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000197564-A (JP)
Title: Display device of business-use rice cooker
Inventor: MIHIRA KEIICHI
IPC: A47J27/14
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To control easily a quantity of rice cooked by displaying the quantity of rice cooked daily and a total amount of rice cooked during a prescribed period by providing a character display section that displays the quantity of rice cooked daily and the character display section that displays the total quantity of rice cooked from a day when the value of total quantity of rice cooked displayed previously was cleared to the present date. SOLUTION: In a total cooked rice quantity display section 43B, a character display section 45 that displays an auxiliary function being processed is arranged in the top tier. A character display section 46 that displays a quantity of rice cooked daily for a fixed period in kg is arranged in a right column of an upper portion of an intermediate tier and a character display section 47 that displays days when the quantity of rice cooked daily was cooked is arranged in the left column. In addition, a character display section 48 that displays in kg the total quantity of rice cooked from a day when the value of a total quantity of rice cooked displayed was cleared to the present date is arranged in the lower portion of the intermediate tier to a screen and a message display section 49 that displays a next operation method or the like is arranged in a bottom tier of the screen.  This device helps top confirm correctly the quantity of rice cooked today or a quantity cooked upto this time of today.
Patent JP-H10193475-A (JP)
Title: Production of pneumatic tire
Inventor: MORIKAWA YASUO
IPC: B29D30/52
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To produce a pneumatic tire reduced in mold cost, efficiently molded even when a tread is constituted of a combination of a plurality of kinds of rubbers and constituted so as to obtain high uniformity and high speed durability. SOLUTION: A carcass layer is provided between a pair of left and right bead parts 3 and a belt layer is arranged on the outer periphery of the carcass layer to mold a vulcanized or unvulcanized tire casing Tb and a plurality of kinds of strip-like unvulcanized rubbers m1, m2 mutually different in physical properties are wound around the outer peripheral surface of the tire casing Tb a plurality of times to form a laminated rubber F as an endless annular tread rubber. By this constitution, a green tire G is molded and subsequently vulcanized.