baber/WOPTO huggingface dataset:
Patent GB-1220934-A (GB)
Title: Improvements relating to printing and duplicating
Inventor: BRANFIELD HENRY ANTHONY
IPC: B41F31/04
Filed: 1967-02-28
Abstract: 1,220,934. Inking apparatus. A. B. DICK CO. 16 Feb., 1968 [28 Feb., 1967], No. 9550/67. Heading B6C. A container C may be removably mounted on a printing machine, such as an offset duplicating machine or a letterpress printing machine, and ink contained in it be squeezed under the action of pressurizing means such as plunger 11 through an apertured wall 5 into the space between a wall 5, a lip 7 and a roller 13, so that as it revolves anticlockwise the roller 13 is coated with ink. The container C may be of sheet metal, of plastics material or of card, e.g. of plastics material with a metal lip, and may contain ink directly, in contact with its walls, or may have an inner container, optionally replaceable, which holds ink and has apertures which align with the apertures 6 in wall 5. The inner container may be rigid, with an interior plunger, or may be deformable and be of a rubber or plastics material. Ink may be expelled from the container C by inflatable means acting on it, by a plunger or by a roller. The plunger or roller may be a permanent part of the printing machine or may be part of the container or inner container and actuated by the machine. A roller 13 may be adjustable relative to the container C and is the first inking roller of a train which is a permanent part of the printing machine. Alternatively the container may incorporate an inking roller which takes the place of such a first inking roller. The container C may be moulded from a plastics material and be elongated, with four ink outlets 6 in wall 5. Ridges of concave outline at its ends bear on roller 13, spacing wall 5 from it and limiting lengthwise spread of ink on roller 13 and a plunger 11 carries sealing skirts and may be driven by a rack 29 and a pusher plate 30. Adjustment of twelve screws 50, spaced along the roller 13, forces plate 49 against the flexible lip 7 and adjusts the gap between the lip 7 and the roller 13. The rack 29 may be driven by a spring motor, located in the container housing. Where a variety of inks of differing viscosity are to be used in one machine a range of pressures may be applied to the contents of multiple containers C, alternatively presented with the inks, by providing, say, seven springs, with means for selecting which is to act on pusher 30. Ink-filled containers may be supplied with apertures 6 closed by strips of plastics material, ink-permeable paper or metal foil, and the strips, or other strips, may be used to close the apertures 6 if a container is removed from a machine while still part full of ink. Where an ink-filled container is to be acted on by a plunger it may be supplied with its end where the plunger is to be applied, or through which access is to be gained to a plunger, sealed with a removable or frangible strip.
Patent GB-983556-A (GB)
Title: Improvements in or relating to processes for the manufacture of sheet or plate glass
IPC: C03B18/14
Filed: 1962-03-13
Abstract: In the manufacture of sheet or plate glass by flowing the glass on to the surface of a bath of molten metal, the ribbon of glass is locally detached from the surface of the molten metal to expose a portion of the lower face of the <PICT:0983556/C1/1> <PICT:0983556/C1/2> ribbon, a neutral or reducing atmosphere is established in contact with such lower face and the ribbon of glass is then permitted to rest once again upon the bath of molten metal. The ribbon 2 of glass flowing over the surface of a bath 1 of molten metal may as in Fig. 1 be raised at 2A by passing over a roller 3, which is rotated by the ribbon 2 and leaves spaces 5, 51 either side into which a neutral or reducing gas may be delivered. Alternatively, the roller 3 may be porous, as porous graphite, and the gas introduced into the roller to escape through the pores. The ribbon 2 may be removed from the bath 1 by passing up a deflector 4 of graphite.  As in Fig. 2, a chamber 14 of refractory material has a porous top plate 7 and gas through pipe 8 to the inner cavity 6 passes through plate 7 to form a layer 9. The gas is evacuated by suction applied to conduits 12, 13 in grooves 10, 11 and to prevent any possibility of the gas continuing with the ribbon 2, the suction is sufficient to remove also a small amount of the molten metal, which may then be returned to the bath.  In addition to the gas under the ribbon, an inert or reducing atmosphere may be established above the whole of the hottest portion of the bath from the flowing-on point up to where the ribbon rejoins the molten metal.
Patent GB-876990-A (GB)
Title: Hydraulic pit-props and other like support elements and relief valves therefor
IPC: E21D15/44
Filed: 1958-03-26
Abstract: 876,990. Fluid-actuated valves. EGGEMANN, W., and CAMPENHAUSEN, VON E., [trading as SCHWARZ KOMM.-GES., HERMANN]. March 26, 1958 [April 3, 1957], No. 9633/58. Class 135. A pressure relief valve for a pit-prop comprises a plurality of valves arranged in series between the prop and the outside atmosphere so that the pressure is relieved in stages and a gradual fall in pressure occurs between the prop and the atmosphere. Six similar valves are shown mounted in series in a tubular casing 10, each comprising a ball 27 loosely mounted in a plunger 26 loaded by a spring 24 and controlling a port 29 in an end plate 23. On the first valve adjacent the prop opening a space 17 between this valve and the second valve first fills with pressure fluid before the second valve opens. In like manner chambers 18 ... 22 are each filled in turn prior to the opening of each succeeding valve.
Patent GB-358021-A (GB)
Title: Improvements in or relating to pulverised fuel burners for locomotive and other furnaces
IPC: F23D1/00
Filed: 1930-03-26
Abstract: 358,021. Pulverulent fuel burners. ROOSEN, R., 31, Kaiserplatz, Cassel, Germany. March 26, 1930, No. 9671. Convention date, Nov. 27, 1929. Addition to 339,901, [Class 75 (i), Burners &c.]. Void [Published under Sect. 91 of the Acts]. Drawings to Specification. [Class 75 (i).] The burner of the parent Specification is used for burning coal dust, a smaller quantity of carrier air being used than when burning brown coal and secondary air being added subsequently. Fuel is fed to two concentric burner conduits by a screw conveyer driven through change-speed gearing as in the parent Specification, each conduit being stated to serve for the operation of a " main burner." The burner outlets are preferably of the rose or sprinkler type.
Patent GB-215921-A (GB)
Title: Improvements in and relating to apparatus for washing clothes and similar articles
IPC: D06F1/08
Filed: 1923-04-10
Abstract: 215,921. Evans, F. W. C. April 10, 1923. Convection currents, promoting.-A household bucket or its equivalent is provided with an inner wall a<1>, Fig. 2, with a flanged upper end e' or tubular devices a, Fig. 4, with flattened upper ends e having outlets g at the top which are arranged so as to be below the normal water level. The tubes a may be fitted with a two-part plunger m controlling upper and lower ports g to be used at different levels. The devices mav be attached by rivets or spring clips forming extensions of the flattened ends. The lower ends mav have a lip l or may extend to the bottom of the pail, inlets ports being provided.
Patent GB-400515-A (GB)
Title: Improvements in the driving gear of skew rolling mills
IPC: B21B35/12
Filed: 1933-03-31
Abstract: 400,515. Rolling. VEREINIGTE STAHLWERKE AKT.-GES., 69, Breitestrasse, D³sseldorf, Germany. March 31, 1933, No. 9807. Convention date, Feb. 2. [Class 83 (iv).] In a skew mill the gears, couplings, coupling spindles, or other driving parts are hardened or chilled and tempered, thus enabling small gears (150 mm. max. pitch) and at high speed (minimum 200 r.p.m.) to be used.
Patent GB-558672-A (GB)
Title: Improved method and apparatus for moulding powdered material
IPC: B29C43/02
Filed: 1942-07-15
Abstract: 558,672. Moulding powdered metal brushings &c. GENERAL MOTORS CORPORATION. July 15, 1942, No. 9815. Convention date, Aug. 13, 1941, [Class 87 (ii)] Powdered metal is filled into a mould, a plunger compresses the powder into a selfsustaining tubular body, a rubber ring is so deformed by pressure that it is forced radially into the body thereby forming a groove in the latter, the pressure is taken off the ring so that it returns to its original form, and the grooved tubular body is ejected from the mould and sintered. The groove may be produced on the outside of the tubular body, or on the inside, or on both. Figs. 9 and 11 show apparatus for producing grooves on the outside and inside. When the plunger 88 descends it first compresses the metal powder 90 and then (a) depresses a central plunger 80 relatively to the core 84, whereby a rubber ring 86 is deformed and (b) depresses an upper side wall 76 relatively to a lower side wall 74, whereby, a rubber ring 73 is deformed. The plunger 88 then ascends, the rings 86, 72 return to the form shown in Fig. 9 and the annular mould base 98 rises to eject the grooved body. In the operation of apparatus modified to groove the outside only or the inside only, the second (rubber-ring-deforming) pressure may be produced by raising the mould base and the lower side wall.
Patent GB-1457808-A (GB)
Title: Dehydrated clusters of potato agglomerates and process for  producing the same
IPC: A23L19/15
Filed: 1974-03-05
Abstract: 1457808 Potato agglomerates AMERICAN POTATO CO 5 March 1974 9926/74 Heading A2B Clusters of agglomerates of potato cells are produced by contacting a bed of dehydrated agglomerates with an edible binding solution to form clusters which are dried to a moisture content not exceeding 7%. An "agglomerate" is defined as a loosely-bonded group of substantiallly individual cooked potato cells which have previously been separated and break into single cells pn reconstitution. A "cluster" is defined as a product consisting of several adhered agglomerates attached heterogeneously and firmly enough to prevent breakage during normal handling but will break down into individual cells upon reconstitution. The edible binding solution may comprise milk solids in amount 2.5-10% by weight. Preferably the agglomerates are fed into a fluid bed dryer activated with heated air. Vegetable oil, sulfite salts, antioxidants, flavour and colour improvers may also be incorporated.
Patent HK-121497-A (HK)
Title: Use of a bioadhesive
Inventor: ROBINSON JOSEPH R
IPC: A61K9/22
Filed: 1997-06-26
Abstract: A controlled release treatment composition. The composition includes a bioadhesive and an effective amount of a treating agent. The bioadhesive is a water-swellable, but water-insoluble, fibrous cross-linked carboxy-functional polymer containing a plurality of repeating units of which at least about 80 weight percent contain at least one carboxyl functionality.
Patent HK-127095-A (HK)
Title: D-tagatose as a low-calorie carbohydrate sweetener and bulking agent
Inventor: ZEHNER LEE R
IPC: A23L1/09
Filed: 1995-08-10
Abstract: There is disclosed a process for the preparation of a sweetened edible formulation in which the sweetening agent is less calorific than sucrose which comprises the step of mixing a foodstuff with an amount sufficient to sweeten the foodstuff of D-tagatose.
Patent HU-T62616-A (HU)
Title: Process for producing shockproof, graft, aromatic vinyl copolymers with improved mechanical properties
Inventor: ROSSI ANNA GRAZIA
IPC: C08F255/02
Filed: 1991-05-15
Abstract: Described is a shock-resistant vinyl-aromatic graft copolymer having improved mechanical properties and comprising a vinyl-aromatic monomer/acrylic monomer-copolymer being at least partially grafted onto an olefinic elastomer containing up to 0.4% by weight, with respect to said copolymer, of an ethylenically unsaturated carboxylic acid and/or derivative thereof.
Patent HU-T47595-A (HU)
Title: Process for production of new derivatives of 2-beta-morpholin-androstan and medical compositions containing them
Inventor: SLEIGH THOMAS
IPC: C07J1/00
Filed: 1988-04-13
Abstract: 2-Morpholinyl-androstane derivs. of fomrula (I), their mono- and bis-quat. ammonium cpds. and the acid addn. salts of (I) or its mono-quat. ammonium cpds. are new. In the formula, R1 = H or 1-12C opt. substd. acyl; R2 = H or 1-12C acyl; R3 = CH2, N(Me) or a bond. - Pref. R1 = H; R2 = 1-6C satd. acyl; R3 = CH2 or bond; and cpds. are 16 beta-monoquat. ammonium cpds..
Patent HU-T40594-A (HU)
Title: Reagent series and process for controlling photometers and spectrophotometers
Inventor: SZABO ANTAL
IPC: C07C205/10
Filed: 1985-06-05
Abstract: The reagent comprises: neodymium nitrate, samarium nitrate, potassium dichromate, p-nitro-phenol, cobalt (II) sulphate and sodium nitrite.
Patent HU-T35484-A (HU)
Title: Heat treating device for meat processing industry
Inventor: SZLOVAK MIKLOS
Filed: 1983-06-22
Abstract: Heat treating equipment for the meat industry. The equipment comprises a confined heat treating space within which are placed vertical space dividers at a distance corresponding to the width of the smoking-cooking carriage to provide a channel around the smoking-cooking carriage which leads through a connecting space and a vent on the top of the heat treating space either to the outside of the equipment, or in the alternate position of a valve situated in a connecting space to a return duct housing a fan to circulate the air inside the equipment.
Patent HU-T61586-A (HU)
Title: Process for preparing cefalosporin-c-acylase
Inventor: IWAMI MORITA
IPC: C12R1/19
Filed: 1991-09-09
Abstract: A cephalosporin C acylase with the following characteristics:   (a) has ability to catalyze the enzymatic conversion of cephalosporin C, glutaryl 7-ACA, adipyl 7-ACA, succinyl 7-ACA, N-acetylcephalosporin C, N-benzoylcephalosporin C and cephalothin into 7-amino cephalosporanic acid, (b) is composed of  alpha -subunit [Molecular weight : 26,000 dalton (SDS-PAGE)] and  beta -subunit [Molecular weight : 58,000 dalton (SDS-PAGE)], (c) has N-terminal amino acid sequence of the  alpha -subunit : Thr-Met-Ala-Ala-Asn-Thr-Asp-Arg-Ala-Val-Leu-Gln-Ala-Ala-Leu-Pro-Pro-Leu- DNA encoding for the cephalosporin C acylase, an expression vector containing said DNA, and a microorganism transformed with said expression vector are also provided. A process for producing the cephalosporin C acylase, which comprises culturing the transformant in an aqueous nutrient medium, is described.
Patent HU-T55844-A (HU)
Title: Process and apparatus for growing cristals from supercooled melt or melt-solution of unrestricted time
Inventor: VANDLIK JANOS
IPC: C30B15/00
Filed: 1989-11-29
Abstract: Seed or a carrier is dipped into a supercooled melt or molten soln. and rotated and raised as required. The molten material is circulated during the growing period and is continuously removed from the surface of the growing crystal by centrifuge. Molten material is reheated and supercooled again before being returned to the surface of the growing crystal. Equipment used comprises a crucible to hold the molten material and is located on a support within a furnace. Single crystal or carrier is held in a support, which is attached to a rod. Single crystal seed or carrier is held at, or below, the surface of the molten material. Crucible is equipped with a divider cylinder, having perforationss (20). The top of the divider cylinder is arranged at 0.1-5 max. below the surface of the molten material.
Patent JP-H08187520-A (JP)
Title: Bend-working method for pipe
Inventor: SATO OSAMU
IPC: B21D7/06
Filed: 1995-01-09
Abstract: PURPOSE: To perform bend-working with high accuracy by putting a pips between rollers with three pairs or over of rotary shafts which are perpendicular in the longitudinal direction, and moving the rollers while sending the pipe in the longitudinal direction. CONSTITUTION: A pipe 4 is put between rollers 2a and 2b so that a movement in the radial direction is restricted, and the pipe 4 is sent in the longitudinal direction by a wire 7. The pipe 4 is bent by moving rollers 1a, 1b and 3a, 3b to attain a prescribed bending radius. Since the pipe 4 is bent while sending it in the longitudinal axial direction, working with a uniform bending radius is possible. By adjusting the position of a movable pulley 6, it is set so that a bending force to the pipe 4, which is caused by the tension of the wire 7, is not generated, and the tension of the wire 7 works always in the longitudinal axial direction of the pipe. To minimize an excess strain, a bending quantity per operation is made small, and bend-working is repeatedly performed. In this way, bend-working with high accuracy and the arbitrary radius of curvature can be performed.
Patent JP-H08191464-A (JP)
Title: Signal selection circuit
Inventor: YAMASHITA KEITA
IPC: H04N17/00
Filed: 1995-01-09
Abstract: PURPOSE: To facilitate a test job and to simplify the configuration by generating a test signal automatically. CONSTITUTION: In the case of testing, a generated operation command signal is received to a test signal generating circuit 13, which is operated and generates a test use video signal and a test use audio signal. The video signal is automatically given to a video signal processing circuit 14 through contacts T2, T1 of a 2-pole jack 11 and a video image is displayed on a cathode ray tube 15. The test use audio signal is given automatically to the audio signal processing circuit 16 through contacts R2, R1 of a 2-pole jack 12 normally in contact when a plug P2 is not plugged in and outputted by a speaker 17.  In the case of no test to be conducted, the plug P1 is inserted and disconnects the contacts T2, T1 of the 2-pole jack 11 and the contacts R2, R1 of the 2-pole jack 12 are disconnected by the insertion of the plug P2 and external video signal and audio signal are given to the video signal processing circuit 14 and the audio signal processing circuit 16. Furthermore, the test signal generating circuit 13 is inactivated.
Patent JP-H04250589-A (JP)
Title: Word collating method
Inventor: SUGIMOTO TAKEYUKI
IPC: G06K9/72
Filed: 1991-01-09
Abstract: PURPOSE:To limit a word to be collated without describing a code data for limiting the word to be collated into a slip and to execute high-speed/high- accuracy word collation. CONSTITUTION:A collation control part 102 is equipped with a function to limit the word as the object of word collation. In such a case, a word collation part 103 executes a collation processing with a character string recognized by a character recognition part 101 by using only the word in a limited range.
Patent JP-H11194304-A (JP)
Title: Vibration proof optical system for observation optical equipment
Inventor: YANO TAKAAKI
IPC: G02B13/18
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration proof optical system which is inexpensive, small, easy to manufacture and suitable for observation optical equipment. SOLUTION: In observation optical equipment provided with an objective optical system I, an erecting optical system P and an observation optical system II sequentially from an object side, the objective optical system I is composed of, sequentially from the object side, a 1st positive power lens I-1, a 2nd positive power lens I-2 and a 3rd positive power lens I-3 having at least one spherical surface. Here, this 3rd lens I-3 composes a vibration proof lens so that a conditional formula DL1-L2/f1-3<0.16 is satisfied, (in the formula, DL-L2 is a distance from the objective side surface of the 1st lens I-1 to the surface of the 2nd lens I-2 on the erecting optical system side and f1-3 is a focal distance in the whole objective optical system).
Patent JP-H06199124-A (JP)
Title: Air conditioner for automobile
Inventor: AKASAKA KAZUSHI
IPC: B60H1/00
Filed: 1993-01-07
Abstract: PURPOSE:To provide an air conditioner for an automobile which can realize the most favorable air blow control according to an environment surrounding a vehicle. CONSTITUTION:Fuzzy inference treating part 30 can classify the temperature of the outside of a car room detected by an outer air sensor 6 into the Fuzzy label of a preset membership function, meanwhile, a room temperature balance degree obtained from the difference between the temperature of the inside of the car room detected by an inner air sensor 7 and the temperature of the inside of the car room set by a temperature set switch 10 is classified into the Fuzzy label of the preset membership function. A blower motor impressed voltage calculation unit 35 can calculate the most favorable impressed voltage to the blower fan motor in compliance with a Fuzzy inference rule based on the temperature of the outside of the car room and the room temperature balance degree classified by this Fuzzy inference treating means and the most favorable air blow amount to the inside of the car room is decided.
Patent JP-H06201517-A (JP)
Title: Monitoring-testing system of optical line
Inventor: MIKAWA IZUMI
IPC: G01M11/02
Filed: 1993-01-07
Abstract: PURPOSE:To furnish a monitoring-testing system of an optical line wherein an increased photoelectric power of a test light produces no effect on the quality of signal transmission and thereby to realize a monitoring test in the course of the signal transmission even for an optical line of ultra-long distance. CONSTITUTION:At least two photocouplers 2 each having three terminals are connected, by using the respective two terminals, to an optical line constructed of an optical fiber 1 having a light-emitting element at one end and a light- sensing element at the other. One remaining terminal of each photocoupler 2 is connected via an optical switch 4 to a light test apparatus comprising a test light source 5, a photoelectric power meter 6 and a light pulse tester 7 and the optical switch 4 and the light test apparatus are connected to a control part 9-1 by a control line 8. Between one remaining terminal of the photo- coupler 2 and the light test apparatus, an optical filter 3' intercepting an emission central wavelength of the light-emitting element and transmitting a light having a longer wavelength than the emission central wavelength is provided, and by comparing magnitudes of a Raman scattering light induced in the optical fiber 1 by a signal light, the side whereon the light-emitting element of the signal light is located is determined conveniently.
Patent JP-S5698508-A (JP)
Title: Steam turbine
Inventor: IWATSUBO TAKUZOU
IPC: F01D25/04
Filed: 1980-01-11
Abstract: PURPOSE: To prevent occurrence of the steam whirl vibration of a rotor in a steam turbine in which cascades of rotor blades and stator blades are disposed alternately along the axis of the rotor, by providing a resilient vibration absorbing member at a portion in the inner wall surface of a stationary member facing the outer peripheral surface of the cascades of the rotor blades.  
     CONSTITUTION: A cascade 3 of rotor blades is fixed to a rotor disk 2 and a shroud ring 4 is attached to the cascade 3. A groove 15 is formed at a portion of a diaphragm 10 facing a tenon 5 for placing three corrugated plates 16 made of a resilient material in the groove 15. Energy of changing pressure of the steam entering into a space 14 is converted into heat energy by the frictional movement of the resilient plates 16, and the heat energy thus produced is released to the outside. Thus, since the energy of the changing steam pressure in the space 14 is released effectively, the rotor (1) vibrating force is reduced extremely, so that the rotor 1 can be protected against the steam whirl vibration. 
     COPYRIGHT: (C)1981,JPO&Japio