baber/WOPTO huggingface dataset:
Patent GB-774605-A (GB)
Title: Improvements in and relating to batteries of accumulators and bench for charging this battery
IPC: H01M10/46
Filed: 1955-01-03
Abstract: 774,605. Batteries. COMPAGNIE AUXILIAIRE DES MINES. Jan. 3,1955 [Jan. 4,1954; Nov. 17, 1954], No. 55/55. Class 53. [Also in Group XXXVII]  A secondary battery for miners' lamps &c. has a sealed casing 1 with a cover 2 accommodating a microcommutator C and a microswitch R actuated by an externally disposed electromagnet E. The commutator C has four contacts a-d (Fig. 7) and a movable blade 49 and the switch R has two contacts e, f, Figs. 8, 9, and a movable blade 49a. Both blades 49 and 49a are operated by a longitudinally movable rod Fig. 7, actuated by the external electromagnet. Figs. 8 and 9 show respectively the charging and discharging circuit of the battery 11 and the positions of the blades 49, 49a relatively to the contacts a-f. When the battery is charging the gas evolved is connected in a chamber 21 communicating with the accumulators via a nozzle 17 and passageways 22, 23 provided in a plug 22. The gas is finally discharged through two small orifices 24, 25, Fig. 3 (not shown). When the battery is on load in the mine, the orifices 24, 25 prevent entry of explosive gases, because of the presence of the accumulator gas in the collector 21 discharged therein during the previous battery charging. Fig. 10 shows a charging bench comprising a plank 66 carrying the batteries B, a support 69 having a metal bracket 82 clamping the batteries and three parallel supports 70, 70a, 70b. The support 70 carries transformers T<SP>1</SP>, one for each battery; the support 70a carries underneath it a case 73 containing a rectifier 61, a switch 75 and a signal lamp 74. The support 70b carries a number of electromagnets E, one for each battery. The circuit for charging a battery B is shown in Fig. 14 which includes a battery 86 to supply current to the main attraction winding 84 and the auxiliary retaining winding 85 of the electromagnet E. Fig. 15 shows another charging stand comprising two supports 102, 102a and a centre support 103. The latter serves to position pairs of batteries B, B<SP>1</SP> and to carry an inverted U- shaped member 106. The various electromagnet devices belonging to a pair of batteries B, B<SP>1</SP> are located between the support 103 and the member 106. A further support 112 carries two switches 111, 111a having push button 113, 113a respectively. The switches 111, 111a are connected in parallel as in Fig. 16 (not shown), so that when either of them is closed current flows in the electromagnet coil 110. The latter has a tubular magnetic core 108 with a permanent magnet bar 107 inside it. The force of the resultant flux due to the coil flux and the magnet 107 attracts the magnetic heads 57 of the respective switch rods 51. When the push buttons 113, 113a are released, the force due to the magnet 107 is sufficient to continue to hold the rod heads 57 in the charging position as in Fig. 17 (not shown).
Patent GB-121378-A (GB)
Title: Improvements in or relating to the Construction of Aerial Machines.
Inventor: CHAMIER FREDERICK WILLIAM
IPC: B64C39/00
Filed: 1918-01-02
Abstract: 121,378. Chamier, F. W., and Howard, W. F. Jan. 2, 1918. Planes, arrangement and construction of; propelling. -The aerofoils A of aeroplanes &c. are so arranged that, when the machine is on the ground or climbing, the chords of the aerofoils have an angle of incidence which is positive but less than the angle between the line of propeller thrust B and the ground, as shown in Fig. 4, so that the aerofoils have a negative incidence when the machine is in flight with the propeller thrust horizontal, as shown in Fig. 5. The aerofoils are preferably cambered so that the sine of the angle between the propeller thrust and the chords of the aerofoils is equal to the ratio of the maximum ordinate of the camber to the chord of the aerofoil.
Patent GB-570578-A (GB)
Title: Improvements in or relating to steam separators
IPC: F22B37/28
Filed: 1944-01-03
Abstract: 570,578. Steam separators. ALLEY, S. E. Jan. 3, 1944, No. 83. [Class 123 (iii)] The steam dome 11 of a boiler is fitted with a steam separator constituted by a tube having intake and output ends 12, 13 respectively and a middle portion which is of reduced diameter and is shaped to form one or more sharp bends 15, 16 having slots 17, 18 in the outer walls thereof to permit ejection of water. Preferably the tube is hexagonal in cross-section to provide longitudinal water-collecting channels 19, 20 on its inner face, and the slots 17, 18 may be fitted with deflectors 21. A series of water-ejection slots with or without deflectors 21, may be arranged along the outer wall of each bend.
Patent IS-8540-A (IS)
Inventor: SCHNEIDER ARMIN
IPC: A61K38/17
Filed: 2006-09-15
Abstract: The invention relates to the use of substances that modulate or inhibit the expression or activity of TWEAK in neural cells, for the manufacture of a medicament for the treatment and/or prophylaxis of neurological and/or psychiatric conditions. <??>The invention furthermore relates to the use of substances that modulate or inhibit the expression or activity of the TWEAK receptor, or that modulate or inhibit the intracellular signalling of the TWEAK receptor, for the same purpose. <??>In addition, the invention encompasses a method for the identification of substances that modulate or inhibit the expression or activity of TWEAK.
Patent JP-2000192960-A (JP)
Title: Bearing device
Inventor: TAKIZAWA MICHIAKI
IPC: C10N40/02
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To stabilize a bearing characteristic without impairing lubricatability by excellently restraining a clearance fluctuation between a shaft member and a bearing member with the simple constitution. SOLUTION: Metallic particles being low in thermal expansion but difficult to be sintered because of a high melting point still in its state is used as metallic powder of a sintered body constituting at least one of a shaft member or a bearing member 15, the metallic particle is covered with a plating layer including copper or a copper alloy having a low melting point and being excellent in lubricatability to enable sintering at a low temperature, and a thermal expansion coefficient of the completed sintered body is restrained low by the presence of the metallic particle to obtain an excellent temperature characteristic as well as to obtain excellent lubricatability or familiarity by the plating layer including copper or a copper alloy.
Patent JP-H10218116-A (JP)
Title: Method for forming rolled section bundle and associated device
Inventor: BORDIGNON GIUSEPPE
IPC: B65G27/10
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device in which a bundle of rolled sections is homogeneously disposed so as to have a compact shape and tightness. SOLUTION: Rolled sections 12 are dropped from a transportation machine 13 onto a discharge rod 14 which is disposed downward of the machine 13 in parallel therewith and can be displaced in the axial direction with respect to the machine 13 so that a horizontal discharge interval is provided intermittently to form a layer 20, and the layer 20 of the rolled sections is transferred from the rod 14 to a storing and unloading assembly 17 having at least one transfer element 21 and the element 21 is lowered gradually by a value nearly corresponding to the height of the layer 20 on the rod 14 to gradually form a single layer 20 on the rod 14, following which the single layer 20 is lowered onto the element 21 to form a bundle 11 having a desired number of layers 20 and the bundle 11 is stored, bound with a rope, or discharged to a discharge place 23.
Patent JP-H11245418-A (JP)
Title: Ink-jet type print head for prevention of accumulation of contained air bubble and its manufacture
Inventor: IMS DALE R
IPC: B41J2/16
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To flash or discharge all air bubbles from a storage tank of a print head by maintaining a section and a volume of the storage tank relatively small so as to keep a flow rate of ink passing the storage tank relatively high when printing is conducted. SOLUTION: A storage tank 56 for feeding ink has a heater plate 28 which is provided with a heating element array 34, an address designation circuit 32 and a lead wire 33 for feeding a selective addition pulse which selectively applies an electric pulse to each heating element 34 thereby emitting ink liquid drops from a print head, and a plurality of ink flow channels 20. One end of the storage tank is opened and the other end is connected to a fluid. The storage tank 56 has a sectional area at the side actually orthogonal to a direction of the passing ink flow, and a sufficient area to a total sectional area of all channels whereby a relatively large flow rate of ink can be maintained via the storage tank during printing. Air bubbles generated when liquid drops are discharged are removed while the liquid drops are continuously discharged.
Patent JP-H11245419-A (JP)
Title: Ink-jet print head having patternable ink channel structure and its manufacture
Inventor: BURKE CATHIE J
IPC: B41J2/05
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To simplify registration in manufacturing an ink-jet print head and improve manufacture efficiency. SOLUTION: The ink-jet print head comprises a heater plate 28 including a contact 31 for selectively applying an electric pulse to each of heat-generating bodies 34 and having a lead 33 for emitting small ink drops from a print head 10 by each of the selectively applied pulses, an inactivation layer 16 exposing the heat-generating bodies 34 and contact 31 and covering a surface of the heater plate 28 and the mutual wiring lead 33 on the heater plate, a patternable layer 24 coated on the inactivation layer 16 and patterned to expose the contact 31 and form a reservoir groove and a plurality of parallel channel grooves thereinside, and a cover plate 22 having an opening 23 which is bonded to the patternable layer 24 thereby forming an ink channel 20 and a reservoir 39 and nozzles 13 from opening end parts of the channel grooves.
Patent JP-S63180859-A (JP)
Inventor: HERUMUUTO MAOHI
IPC: C07K19/00
Filed: 1988-01-01
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 YU-6790-A (YU)
Title: Pojačivači sa fluidom pod pritiskom za kočne sisteme vozila
Inventor: FARR G P R
IPC: B60T13/66
Filed: 1990-01-16
Abstract: Pronalazak se odnosi na pojačivače sa fluidom pod pritiskom za kočne sisteme vozila, gde je aktiviranje pojačivača pokretanog pritiskom fluida regulisano isključivo radom sklopa elektromagnetnih ventila, pogodno prvog i drugog elektromagnetnog ventila (A) i (B), koji reaguju na signale iz elektronskog upravljačkog uredjaja (15). Elektronski upravljački uredjaj (15) prima signale od davača (11, 12, 13, 14) brzine točkova koji snimaju brzine točkova (5,6,9,10). Uredjaj (15) prima i signale generisane radom električnog sredstva (47, 70, 95, 96, 110, 111), a koje reaguje na pokretanje pedale (44).
Patent CH-511655-A (CH)
Title: Casting belt guide in a continuous casting - machine
Inventor: ROBERT WILLIAM HAZELETT
IPC: B22D11/06
Filed: 1970-01-15
Abstract: The belt is guided by a pulley pivoting about an axis tangential to its rim. Specifically the pivots comprise a spindle in a plane extending tangentially to the circumference of one of the pulleys, in the drum side, in order to displace the axis of this pulley on the axis of the devices forming the pivot so as to guide the belt in a manner which maintains it centered on the contact surfaces without pulley flanges.
Patent DK-49097-A (DK)
Inventor: GLINTBORG HANS JOERGEN
IPC: A01K5/01
Filed: 1997-05-01
Abstract: This invention concerns a trough for feeding of animals outdoors or in cattle yards. At the front edge of the multiple trough there is placed a standing plate 3, so that the animals with their own weight stabilise the multiple trough. The sloping back edge 2 of the multiple trough is higher than the front edge, so that the animals do not interfere with the filling of the feed, being likewise configured with an inclination so that the feed slides down into the multiple trough itself from the upper edge of the slanting plate. In the slanting back edge 2 there are incorporated self-watering nipples 4, so that the animals can take water as needed. Several multiple troughs including watering system can be assembled into a large multiple trough. <IMAGE>
Patent GB-1254991-A (GB)
Title: (+)-optical isomer of alpha-racemate 2-(2-ethyl-2-phenyl-1,3-dioxo-lan-4-yl)-piperidine it use as an intravenous anesthetic and process for production
Inventor: ALLEN R E
IPC: A61K31/16
Filed: 1970-01-01
Abstract: 1,254,991. Substituted dioxolanylpiperidines. CUTTER LABORATORIES Inc. 1 Jan., 1970 [18 Feb., 1969], No. 102/70. Heading C2C. The invention comprises [A] a method of producing ( + ) - 2 - (2 - R<SP>1</SP> - 2 - R<SP>2</SP> - 1,3 - dioxolan-4-yl)piperidines (I)-in which R<SP>1</SP> and R<SP>2</SP>, which differ, are C 1-16  alkyl, or Ph, PhCH 2  or Ph 2 CH possibly substituted in the nuclei by up to 2 halogen, CF 3 , C 1-8  alkyl, C 1-8  alkoxy, C 1-8  acyloxy, C 1-8  alkoxycarbonyl, NO 2  or AcNH, or R<SP>2</SP> may be H- by acid hydrolysis of the (+)-alpha racemate of I where R<SP>1</SP>=R<SP>2</SP>=Ph, followed by condensation of the ( - )-piperidylethane- 1 ,2-dtol so formed with an aldehyde,- ketone or an acetal thereof; [B] an analogous method of producing ( -).I; and [C] the ( + )- )- alpha racemate of Ia(I : R1=Et, R<SP>2</SP>=Ph), and its acid addition salts. The (+)-alpha racemate of Ia is also obtained by (i) heating the ( - )-gamma isomer (a by-product of method A) with propiophenone dialkyl acetal and strong acid under anhydrous conditions, or (ii) resolution of the ( )-alpha racemate.  Therapeutic compositions comprise the ( + )- alpha racemate of Ia (and its pharmacologically acceptable acid addition salts), which is a general anaesthetic specific to primates and is preferably administered intravenously, but oral and intramuscular administration are also mentioned. The compound is said to be a dissociative anaesthetic, and to exhibit also muscle relaxant, anticonvulsant, analgesic, CNS depressant, spasmolytic and local anaesthetic activity.
Patent GB-658634-A (GB)
Title: Improvements in conveying mechanism
IPC: B65G37/00
Filed: 1949-01-04
Abstract: 658,634. Endless conveyers. ACTON, F. S. Jan. 4, 1949, No. 201. Convention date, Feb. 7, 1948. [Class 78 (i)] A conveyer for supplying lumber or the like to a plurality of delivery points at unequal distances from a supply point consists of a drive shaft supported at the supply point, a number of idling shafts each supported at one of the delivery points, and a number of endless conveying members each of which is extended between driving means on the drive shaft and supporting means on one of the idling shafts, and each conveying member is supported intermediately by guides underlying its edges and has sideboards at each side of the space above its upper flight. The endless members 1a, 1b, 1c and 1d each consist of an endless chain 23, Fig. 2, provided with slats 24, and mounted on a sprocket 17 on the drive shaft 8 at one end, and on an idling sprocket 22 at the other end, the idling sprockets 22 being positioned at different distances from the drive shaft 8, Fig. 1. The drive shaft 8 is mounted in a pair of bearing members 7 which are slidable along the stationary frame member 11 and adjusted to tension the chains by means of screws 16. Bolts 13 secure the bearings in adjusted position, the bolts passing through slots 15 in member 11. Shaft 8 is driven by a motor 44 through a gear-box 48. The slats 24, Fig. 4, rest on guides 35 of half-round section which are secured to angle irons 33 of the conveyer frame to support both upper and lower runs of each endless member. Smaller angle irons 34 are secured to the angle irons 33 so as to form U-shaped guides for the edges of the slats 24. On top of the angle irons 34 of the upper run are mounted sideboards 37 to prevent spillage of the conveyed goods, the boards being paired together and made more rigid by securing members 38 along and across their tops except for the outer boards which are secured to supports 39 upstanding from the adjacent angle iron 33, Fig. 2. The bar framework includes cross-bars 29 and 30, Fig. 4, the irons 33 of the lower run being secured directly to these. On the upper run, however, the angle irons 33 are bolted to cross-bars 29 and spaced therefrom by means of spacers 31 to allow room for the chains 23 to pass.
Patent GB-574173-A (GB)
Title: New and improved plasticised vinyl resin compositions
IPC: D06M15/333
Filed: 1944-01-07
Abstract: A coating composition comprises a vinyl chloride-vinyl acetate copolymer plasticised by an alkyl ether alcohol ester of an aliphatic dicarboxylic acid having four to nine carbon atoms in the straight chain.  It is preferred to use a resin containing 90 to 95 per cent vinyl chloride.  Specified plasticisers are the azelaic, suberic, pimelic, glutaric, adipic, succinic and tartaric, diesters of monobutyl ether of ethylene glycol.  The monobutyl ether of ethylene glycol radical may be replaced by the methyl, ethyl or propyl ether of ethylene glycol, by the methyl, ethyl, butyl or propyl ether of diethylene glycol, or by the methyl, ethyl, butyl or propyl ether of propylene glycol.  The examples disclose vinyl chloride-vinyl acetate copolymers containing pigments, methyl ethyl ketone and (1) the azelaic diester of monobutyl ether of ethylene glycol and a stabilizer (2) and (3) the suberic diester of the monobutyl ether of ethylene glycol and phenoxy propylene oxide and (4) the azelaic diester of monobutyl ether of ethylene glycol and phenoxy propylene oxide and (5) the glutaric diester of monobutyl ether of diethylene glycol. The composition may be used for all normal coating purposes, particularly for the coating of fabrics.  Such fabrics may have several coatings of the composition and may be laminated.  A coated fabric may be further treated by embossing the coating by pressing the material between heated embossing rolls, one of which is steel and has a design engraved thereon.  U.S.A. Specifications 1,935,577, 2,107,275, 2,107,276 and 2,162,678 are referred to.
Patent GB-370420-A (GB)
Title: Improvements in, or relating to, control of acceleration and braking of vehicles driven by internal combustion engines
IPC: B60T7/04
Filed: 1931-01-06
Abstract: 370,420. Composite control of brakes and engine. NEVILLE, A. C. E., The Homestead, Isfield, near Uckfield, Sussex. Jan. 6, 1931, No. 441. [Class 103 (i).] A combined brake and accelerator control of the type in which a single member, when moved in the accelerator-operating direction, is moved against the influence of means which will operate the brakes when the member is released, is characterized by means associated with said member adapted upon operative movement of said member in one direction to add to the influence of said means for applying the brakes, but adapted when the said member is held in a neutral position to be inert or ineffective upon the said member. In the construction shown a pedal 1 is connected by links 4, 5 and a pin 8 to a plunger 6 sliding in a cylinder 7. In the neutral position, shown in Fig. 1, the plunger lies between two collars 15, 12 on rods 10, 11 connected respectively to the accelerator and the brakes. The collars are forced inwards towards the plunger by springs 17, 13, this movement being limited by adjustable nuts 18, 14 on the rods 10, 11. A strong spring 19 also acts against one side of the plunger so that when the pedal 1 is released this spring moves the plunger and the rod 11 to the right to apply the brakes, either directly or by pneumatic, hydraulic or electric power. In order to assist the spring 19 when applying the brakes and to oppose it when the accelerator is being operated, the pin 8 is connected to toggle links 20 the outer ends of which have pins 21 connected together by springs 24 and sliding in fixed guides 22. Thus in the neutra position shown in Fig. 1 the springs 24 have no effect on the plunger 6, but when the plunger has been moved in either direction they tend to move it still farther from the neutral position. The effect of the springs 24 is preferably arranged to be slightly less than that of the spring 19, so that only a slight force is needed to move' the pedal 1 in the range controlling the accelerator.- The pedal may be provided with a spring-loaded ball detent adapted to engage with holes 25 in a quadrant 3 so as to give an indication of the position of the pedal. A spring-controlled catch 26 may also be provided which mav be lowered by a hand controlled wire 28 into engagement with notch 27 in the quadrant so as to hold the pedal in the neutral position.
Patent GB-468693-A (GB)
Title: Improvements in or relating to the manufacture of polymerised 2-chloro-1:3-butadiene
IPC: C08F236/16
Filed: 1936-01-06
Abstract: Rubber-like polymers are produced by polymerizing in aqueous emulsion mixtures of 2-chlor-butadiene-1.3 with smaller quantities of butadiene in which one or more hydrogen atoms may be replaced by alkyl, aryl, aralkyl or alkoxy radicles.  The butadiene derivatives mentioned are 2.3-dimethyl, 2-heptyl, 2-ethyl, 1-methyl, 2.3-diethyl, and 1.1-diamethyl, 2-phenyl, 2-methoxy, 2-ethoxy, and 2-butoxy butadiene.  The rate of polymerization may be increased by catalysts such as benzoyl peroxide, and decreased by inhibitors such as phenyl - b  - naphthylanine.  Suitable solvents and also acid acceptors such as proteins and sodium carbonate may be added.  The emulsions may be alkaline or acid. Suitable emulsifiers are sodium oleate, fat alcohol sulphates and sulphonates, alkyl naphthalene sulphonic acids and quaternary ammonium salts containing long-chain hydrocarbon radicles. In examples, 2-chlor-butadiene-1.3 is together with a smaller quantity of 2.3-diemthyl-butadiene-1.3, 2-heptyl butadiene-1.3 and butadiene respectively.  The product may be cured at 125 DEG  C. Specifications 387,363 and 387,381 are referred to.
Patent GB-287654-A (GB)
Title: Improvements in jacking devices for road vehicles
IPC: B60S9/04
Filed: 1927-01-08
Abstract: 287,654. Hall, W. Jan. 8. 1927. Stands or supports for vehicles.-A cranked arcuate bar a is pivoted at a<2> to a bracket c clamped to an axle d. It is normally held in raised position by a cable f, and in operative position by a pin i. In a modified construction, the bar has abutments to contact with the bracket in either position.
Patent GB-368451-A (GB)
Title: Improvements in or relating to looms for weaving tufted pile fabrics
IPC: D03D39/02
Filed: 1931-01-08
Abstract: 368,451. Operating the pile-tuft gripping mechanism of Axminster looms. HUTCHINSON, HOLLINGWORTH, & CO., Ltd., WOOD, A. E., and LOWE, W. V., Loom Works, Dobcross, Yorkshire. Jan. 8, 1931, No. 661. [Class 142 (ii).] In looms for weaving Axminster or Moquette pile fabrics, the tuft yarn gripper shaft a provided with tuft grippers &c., which may be as described in Specification 344,879, is rotated by a gear wheel b engaged by a rack c operated by a rod d from a crank pin el on a crank e on a shaft f<1> driven by mutilated gears from a loom shaft h such as the bottom shaft. The throw of the crank pin e<1> is such that when it is in one dead-centre position, the grippers are raised into correct position to receive the tuft yarns, whilst when it is in the opposite dead-centre position, the grippers are correctly positioned with respect to the fell of the fabric. The toothed rim portion of the gear may be adjustable circumferentially. The rack c may be circular and may have a longitudinal key &c. c<1> sliding in gaps i<1> in guiding brackets i. To allow the gripper shaft to be disconnected at will from its drive, for weaving plain portions of fabric, the gear b may be driven from a boss &c. n fast on the shaft a carrying a stud o, which normally engages an opening r<1> in the gear b. A pin p which may screw into the boss engages a helical groove on the stud, so that by rotating the latter it is moved axially and disengaged from the opening r<1>. Adjustable balance weights may be applied to the rack to balance the torque of the gripper shaft.