baber/WOPTO huggingface dataset:
Patent GB-458220-A (GB)
Title: Process and apparatus for splitting the bast or bark of plants into its elementary fibres
IPC: D01B1/42
Filed: 1936-03-28
Abstract: 458,220. Decorticating or splitting bast fibres. CURTI, C., 2, Corso Sommeiller, Turin, and BOSSO, C., Polonghera, Cuneo, both in Italy. March 28, 1936, No. 9249. [Class 120 (i)] In a process for splitting the bast and bark of plants into their elementary fibres, the fibrous bundles after retting or steeping are crushed by rollers and subjected to liquid treatment, a bed of fibres being formed over which one or more pressure rollers are passed and into the space underneath which a hot solution is supplied so that the bed of fibres is alternately squeezed by the roller or rollers and raised by the liquid and thereby takes an undulatory motion which unbinds the fibres and improves the successive impregnations. The bed of bast or bark 5 is made on a perforated plate 4 forming a race for one or more heavy conical rollers 6 in a troughshaped circular conduit 1. Each roller is weighted at P, P<1> and is rotatably mounted on a shaft 7 connected by a pin 8 projecting into a slot 9 to the driving shaft 10, a rod 11 secured thereto being connected at its end 12 to the shaft 7. The hot alkaline or other solution is supplied through an inlet 13 to an annular pipe 13<1> and from thence by pipes 14 to the space under the race 4 thus permeating the bed 5 and overflowing over the inner wall 3. The overflow is strained at 15 and withdrawn at 16. After a suitable period the solution is drawn away through the conduits 14, 13<1>, 13 and rinsing water substituted. The treated material may also be washed by water under pressure conveyed through pipes 17, 18 and a jet distributer 19. A treatment with chlorine may precede or follow the mechanical treatment.
Patent GB-624487-A (GB)
Title: Improvements in horizontal shell type boilers
IPC: F22B7/00
Filed: 1947-04-08
Abstract: 624,487. Boiler furnaces. RENTON, W. April 8, 1947, No. 9258. [Class 51 (i)] An ash cleaning ring for the flue tubes of horizontal shell type boilers in the form of a D-shaped chamber disposed behind the grate comprises a channel section component b and walls a with apertures of the same diameter as the flue tube riveted to each other and to the boiler shell, discharge of the ashes taking place through the boiler shell by a shoot g closed by a valve which excludes air and is formed with crushing mechanism to break up clinker. A strengthening ring k is disposed between the boiler shell and the shoot g and refractory bricks c protect exposed parts of the shell. A firebridge e is arranged behind the ash cleaning ring.
Patent GB-217684-A (GB)
Title: Improvements in or relating to unidirectional driving mechanism
IPC: F16H33/12
Filed: 1923-04-05
Abstract: 217,684. Constantinesco, G. April 5, 1923. Variable-speed gearing.-Ratchet gearing which may be reversible is specially adapted for use in variable-speed gearing rendered automatic by the action as an oscillating mass as described in Specifications 185,022 and 206,700, where it is desired to maintain the mean position of the oscillating mass constant. Each pawl o, Fig. 1, is connected by a spring t or other restraining means to a fixed point s. A stabilizing link a may be used to steady the motion of a joint c to which a double frequency oscillation is imparted through a toggle g, d from a revolving crank k. In the arrangement shown in Fig. 3, the pawls 76, 77 are reversible, and the restraint is afforded by the resistance of a fluid oscillating in conduits 86, 87. The pawls are tilted to reverse by turning a valve 88 round, which may be done by the control means described in Specification 146,642, [Class 57. Governors &c.]. A simple hydraulic transmission is described. An adaptation to the high-frequency ratchets described in Specification 205,293 is shown in Fig. 4. This has sleeves which are thrust sideways on the driven shaft 112 and grip positively or by friction, on their end faces. Two such grip sleeves oscillated by connecting-rods 116, 117 have lugs 120, 121 connected by rods 122, 123 to the two arms of a lever 124 supported at its middle by a link 125 on a fixed pivot 126. A rod 127 passes through the link 125 and is connected thereto by buffer springs 128, 129 for forward and reverse driving respectively. The other end of the rod 127 is upon a crank 130, which is turned over by a handle 132 to effect reversal of drive.
Patent GB-323433-A (GB)
Title: Improvements in railway car trucks
IPC: B60B37/04
Filed: 1929-03-23
Abstract: 323,433. Skerrett, H. N., (Timken Roller Bearing Co.). March 23, 1929. Axles.-In railway trucks comprising axles with wheels thereon, housings encasing said axles, roller bearings interposed between the axle and housing, and side frames connecting the housings, the side frames are connected to the housings in such a way as to permit the housings to creep around their axes to distribute the wear on the roller races. As shown the axles 3 are provided with wheels 4 and roller race 5 for rollers 7 which bear on a roller cup 8 secured to a housing 2. The housings 3 are provided with ribs 15 adapted to engage in semi-circular grooves 16 in the side frames 1 which grooves and ribs permit the housings to creep around their axes. A closure 10 and distance piece 9 are provided between the wheel 4 and the roller races'.
Patent GB-124962-A (GB)
Title: Improvements in or relating to Cinematograph Halls or Theatres and Apparatus for use therewith.
Inventor: OSBORN GEORGE
IPC: A63J25/00
Filed: 1918-06-07
Abstract: 124,962. Osborn, G. June 7, 1918. Theatres.-In order to minimize fires in kinematograph &c. halls, the projecting-apparatus 5 is located in a separate fire-proof chamber 4, and the projected pictures are deflected on to the screen 3 by a reflecting-system 6, 7, 7<a>, 8. The screen 3 can be viewed from the chamber 4 by means of a periscope 11. A valve or shutter 10 can be closed to prevent the passage of smoke through the tube 6 in case of fire.
Patent GB-1486386-A (GB)
Title: Bias/erase oscillator circuits for magnetic recording apparatus
IPC: G11B5/024
Filed: 1976-03-10
Abstract: 1486386 Oscillators INTERNATIONAL MACHINES BUSINESS CORP 10 March 1976 [17 March 1975] 9464/76 Heading H3T [Also in Division G5] An oscillator for providing low distortion sinusoidal signals for bias and erase in a battery operated magnetic recorder has a differential pair of transistors Q1, Q2 arranged to provide a negative resistance characteristic, and a tank circuit for determining the oscillation frequency and having a first inductance L1, a second inductance formed by the erase winding, and a capacitive voltage divider C3, C4. The tank circuit output is taken from the junction of C3, C4 as an input to the base of Q2, the tank circuit input being from the collector of Q1 at its junction with L1. The oscillation frequency and amplitude are insensitive to supply voltage Vcc fluctuations, the frequency being set by the tank circuit and the amplitude being determined by a stable reference voltage Vref to which Q1, Q2 are D.C. biased via resistor R3. The D.C. current through Q1, Q2 is set by adjustable resistor R1, resistors R5, R6 ensuring that the D.C. current through R1 splits approximately equally through Q1 and Q2. Capacitor C5 allows Q1, Q2 to have maximum A.C. gain regardless of D.C. bias. The tank circuit has a low Q and the supply current is low relative to the tank current.
Patent GB-116715-A (GB)
Title: Improvements in or relating to Gas Analysing Apparatus.
IPC: G01N7/08
Filed: 1918-06-10
Abstract: 116,715. Aktiebolaget Ingeniorsfirma F. Egnell. June 9, 1917, [Convention date]. Gas analysis.- Two oxidation fur. naces are arranged in front of a gas analysis apparatus, one being heated to ahout 250‹ C. and the other tc about 700‹ C. in order to secure that carbon monoxide alone will be oxidized in the first and hydrocarbons in the second. The gas is supplied at A and passes through the two furnaces 0', O<2>, with an absorption apparatus F for removing the carbonic acid produced from the carbon monoxide. The gas leaving the furnace O<2> passes through an ordinary gas analysis apparatus having measuring vessels M<1>, M<2> and an absorber A<1>. If the total of carbon monoxide and hydrocarbons is required, the gas is introduced by a pipe B, both gases being oxidized in the furnace O<2>. If carbon monoxide alone is to bo measured, the gas is diverted through a gas analysis apparatus on a pipe C immediately after the first furnace O<1> having measuring vessels M<3>, M<4> and an absorber N<2>. The piping B may be arranged as a by-pass for F and O<1> as shown in Fig. 2.
Patent GB-1132827-A (GB)
Title: Improvements in and relating to computer systems
IPC: G06F11/00
Filed: 1966-03-04
Abstract: 1,132,827. Multiprocessor computer control system. HUGHES AIRCRAFT CO. 4 March, 1966 [19 March, 1965], No. 9593/66. Heading G4A. [Also in Division H3] In a multiprocessor computer having a common memory and executive programme and in which each processor is capable of gaining access to and performing said executive programme, means are provided whereby only one processor may have access at any one time. A three processor system is shown in Fig. 38 wherein each of the processors includes an EC flip-flop for indicating-when set-that the respective processor is capable of performing the executive programme and an EF flip-flop for indicating-when set-that the respective processor is actually performing said executive programme. Each EC flip-flop may be set by a request from a respective request control 346, 348, 350 (which may be an instruction decoder), the other inputs into NAND gates 352, 354, 356 ensuring that the respective EC flip-flop is set only when no other processor has executive control. Having set an EC flip-flop, a signal is sent to a respective interrupt control 370, 372, 374 which, on gaining an interrupt feeds a signal back through a respective NAND gate 359, 361, 363 to set the respective EF flip-flop to indicate that the respective processor actually has executive control. Reset NAND gates 388, 390, 392 are arranged so that on setting of one EC flip-flop, the others are reset. All flip-flops may be reset by a decoded reset instruction signal REI or by a master clear signal MCR. The resetting of one EC flip-flop may force the setting of a predetermined other EC flip-flop. This may be used to ensure that in the event of failure of one processor for any reason, the computer system is not paralysed. The Specification describes at length (Figs. 1-37, not shown) a two-processor computer system having a modular memory arrangement (10, 12, Fig. 1) and each processor comprising a buffer store (50), a parallel adder (52), an iteration counter 65, an accumulator register (54), a Q-register (56) and a programme control unit comprising a programme counter (60), a command register (62) for decoding instructions and an instruction phase sequencer (64). Each processor also includes an EC flip-flop (F07) and an EF flip-flop (FO1) in a sense indicator (76). Clock pulses are derived from a clock (80) and tapped delay line (82). The memory modules may comprise known magnetic array units employing magnetic cores, thin films or wires. The input/output units (70) may comprise known devices employing for example magnetic tapes, punched paper tape, magnetic discs, radar or communication systems. The detailed arrangements of the EC and EF flip-flops FO7 and FO1 in this two processor embodiment are illustrated in Figs. 20 and 19 (not shown). Fig. 31 (not shown) illustrates 18 bit instruction and operand word formats. The manner of operation of the transistorized NAND-gates which are utilized throughout the computer control system is described with reference to Figs. 3 and 4 (not shown, Division H3).
Patent GB-200182-A (GB)
Title: A new or improved ball-game apparatus or amusement device
IPC: A63B67/00
Filed: 1922-04-05
Abstract: 200,182. Overend, W. April, 5, 1922. Outdoor games.-Relates to target devices at which balls are thrown, and comprises a pivoted revoluble frame in which a person may sit or an object be placed and catch devices connected with the target for controlling the revolution of the frame. As shown in the Figure, a frame a is pivoted on a bar e and is provided with cross-bars d and hand-grips c to support a person sitting in the frame. The weight of the person is substantially counterbalanced by a weight g, or by a second person sitting at the other end of the frame. The frame is normally held in an upright position by a catch v adapted to be withdrawn by a weight s'. This weight s<1> is normally supported on a plate r pivoted on a pin s and held in position by its engagement with a catch o, which is connected through a rotatable rod q to a series of targets k. Thus when a target k is hit by a ball, the weight 8<1> falls, releases the catch v, and allows the frame a to rotate. The catch v may be re-set automatically or by an attendant. The person or persons in the frame may be replaced by dummies, machines, aeroplanes, &c.
Patent GB-880753-A (GB)
Title: A substituted amide and compositions containing it
IPC: C07D213/86
Filed: 1959-05-20
Abstract: The invention comprises N-benzyl-beta-(isonicotinylhydrazino) propionamide and acid-addition salts thereof.  It may be prepared from benzylamine and 1-isonicotinyl-2-(carbomethoxyethyl)-hydrazine. Examples are given and a list of salt-forming organic and inorganic acids is provided.ALSO:Therapeutic compositions comprise N-benzyl-b -isonicotinylhydrazinopropionamide or an acid-addition salt thereof and a pharmaceutically acceptable carrier.  They may take the form of tablets, capsules or liquid preparations which may contain flavouring or colouring agents.  Examples are given and salts with mineral acids and various sulphonic acids are referred to.
Patent GB-1527920-A (GB)
Title: Keyboard
IPC: H01H13/702
Filed: 1976-03-11
Abstract: 1527920 Keyboards CHOMERICS Inc 11 March 1976 [31 March 1975] 9842/76 Heading B6F A keyboard has a frame 21 with bores 22, each containing a slidable core 23, which is depressed in response to finger pressure on an associated bubble 24-1 in sealing sheet 24. This causes a contactor 27 beneath protrusion in layer 21-2, to touch contact 30. The keyboard may be anchored by removing a peel-off layer (37) from an adhesive layer (36), Fig. 4 (not shown) on the bottom of the frame 21.
Patent GB-937014-A (GB)
Title: Silo for fluent material, provided with blowing-out apparatus
IPC: B65G53/18
Filed: 1962-03-15
Abstract: 937,014. Unloading storage chambers by fluidizing. F. REIMER, H. REIMER, H. REIMER, and I. SIERMANN, [trading as SCHAUBSTAHL-WERKE]. March 15, 1962, No. 9905/62. Classes 78 (1) and 78 (4). Conical funnels 4 (Fig. 1), discharging material from a cylindrical body 1, for example on a vehicle, have their walls extended within the body to intersect along the lines 4a . . . 4a. At the base of each funnel is a nozzle 5 supplied from a common compressed-air line 5 and entraining material for delivery to a common delivery pipe 7. Perforated pipes 8 (Fig. 3), covered by porous paper are mounted along each of the intersections 4a ... 4a to loosen the material.
Patent GB-1341643-A (GB)
Title: Compositions for modifying sour taste
IPC: A23L27/30
Filed: 1971-04-19
Abstract: 1341643 Taste modifier MIRLIN CORP 19 April 1971 [15 April 1970 1 April 1971] 9990/71 Heading A2B A composition, which when ingested prior to consuming normally sour foods makes them appear sweet, comprises a miraculin product which is substantially free of the components of the fruit that degrade miraculin and an alkaline material. The composition may be put up in powdered or tablet form. If desired, effervescent constituents may be incorporated.
Patent HK-148194-A (HK)
Title: Circuit arrangement for a playback device for audio or video discs
Inventor: BAAS DIETER
IPC: G11B21/10
Filed: 1994-12-30
Abstract: PCT No. PCT/EP86/00126 Sec. 371 Date Dec. 22, 1986 Sec. 102(e) Date Dec. 22, 1986 PCT Filed Mar. 8, 1986 PCT Pub. No. WO86/05308 PCT Pub. Date Sep. 12, 1986.An arrangement for obtaining precise scanning of audio and/or video disks with contactless scanning. A combination of coarse and fine drives serve to effect radial servo-readjustment. A radial error signal is applied to a comparator, so that when the radial error signal exceeds the threshold value set by the comparator, the coarse drive is driven with full operational voltage. The precision or fine drive has a control parameter which provides the radial error signal for operating the coarse drive. The comparator has a variable threshold for detecting the direction in which the coarse drive is to be driven.
Patent HU-T44103-A (HU)
Title: Photographic base-paper and method for making this
Inventor: WYSK WOLFRAM
IPC: D21H19/56
Filed: 1987-04-27
Abstract: 1. Photographic support material, consisting of photographic base paper and at least one polyolefin layer containing white pigment disposed on the base paper, characterized in that the polyolefin layer additionally contains a polyalkylene glycol in a proportion of between 40 ppm and 1%, referred to the total quantity of the polyolefin layer.
Patent HU-T37557-A (HU)
Title: Presrving of spice paprika grist
Inventor: PEREDI JOZSEF
IPC: A23L27/14
Filed: 1983-06-24
Abstract: Ground red-pepper/paprika/prods. are stabilised by adding to the dry peppers in the course of grinding, an oil soln. of natural or artificial preservatives.
Patent HU-T53107-A (HU)
Title: Process for producing fusioned heterocyclic derivatives of 1,2,3,4-tetrahydroacridine and pharmaceutical compositions comprising such compounds
Inventor: SHUTSKE GREGORY MICHAEL
IPC: A61K31/505
Filed: 1989-11-24
Abstract: There are disclosed compounds having the formula <CHEM>  where  R1 is hydrogen, loweralkyl or arylloweralkyl; Z is hydrogen, loweralkyl, loweralkoxy, hydroxy, nitro or trifluoromethyl;  Y is O or NR2, R2 being hydrogen, loweralkyl or arylloweralkyl; and X is CH3, CHR3, C=O, C=S or CHN(CH3)2, R3 being hydrogen, loweralkyl or aryl; or a stereo isomer thereof or a pharmaceutically acceptable acid addition salt thereof, and a process for their preparation. The compounds are useful for the treatment of various memory dysfunctions characterized by decreased cholinergic function, such as Alzheimer's disease, and can therefore be applied as medicaments.
Patent ID-18723-A (ID)
Inventor: FORSLUND KJELL
IPC: D21C9/10
Filed: 1997-06-27
Abstract: PCT No. PCT/SE97/00919 Sec. 371 Date Dec. 21, 1998 Sec. 102(e) Date Dec. 21, 1998 PCT Filed May 29, 1997 PCT Pub. No. WO97/49861 PCT Pub. Date Dec. 31, 1997Apparatus is disclosed for distributing a flow of pulp uniformly into a container including an inlet for the pulp flow into one end of the container, a cylindrical wall laterally defining a distribution chamber for the container, a planar wall within the container facing the inlet spaced from the cylindrical wall and extending laterally at least to a location corresponding to the cylindrical wall, thus defining a gap between the planar wall and the cylindrical wall so the pulp flow can pass laterally through the gap into the container for distribution therein, and a movable wall associated with the cylindrical wall for adjusting the size of the gap.
Patent JP-S57116979-A (JP)
Title: Poppet type four-way selector valve
Inventor: KOBAYASHI SHIYUUICHI
IPC: F16K11/16
Filed: 1981-01-09
Abstract: PURPOSE: To absolutely prevent a leak of liquid to the outside of a valve used for a press feed liquid pressure quantitative system, by communicating a discharge port to both output ports through the hollow part of a hollow valve shaft and completely eliminating the necessity for a drain port.  
     CONSTITUTION: Quantified liquid goes into the upper chamber of a measuring cylinder 21 to depress a measuring piston 14, while quantitatively delivering quantified liquid, filled in the lower chamber of the measuring cylinder 21, from a discharge port E, quantified liquid is filled in the upper chamber of the measuring cylinder 21. When the measuring piston 14 reaches the bottom end, a limit switch LS-1 is operated to switch a selector valve 19 and select a four-way selector valve 20, then the quantified liquid is filled to the lower chamber of the measuring cylinder 21 to quantitatively deliver the quantified liquid. In this way, a drain port is not required at all to absolutely prevent the liquid from leaking to the outside. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08190180-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KITA HIROSHI
IPC: G03C7/00
Filed: 1995-01-09
Abstract: PURPOSE: To obtain a photosensitive material less in color stains, superior in color reproduction performance, less in discoloration of color-undeveloped parts during image storage, and prevented from deterioration of lightfastness of a magenta color image by incorporating a mixture of dialkylhydroquinone isomers in at least one of the photographic constitutent layers. CONSTITUTION: At least one of the photographic constituent layers contains the mixture of the dialkylhydroquinone insomers obtained by allowing hydroquinone to react with a mixture of 9-20C branched olefin isomers, and they are not of a single composition but a mixture comprising plural structural isomers, and the mixture of these isomers are synthesized by dimerization, pentamerization, or hexamerization of olefins. The mixture of the dialkylhydroquinone isomers are substituted by the 2 alkyl groups each having a secondary or tertiary carbon at the α-position.
Patent JP-H06303240-A (JP)
Title: Counter for storing attribute in system of repeater base
Inventor: UIRIAMU RO
IPC: H04L12/26
Filed: 1994-01-11
Abstract: PURPOSE: To provide a counter which meets IEEE standards and has a high cost efficiency. CONSTITUTION: A counter for attribute stored in an Ethernet is divided in such form that a storage section is separated from an incrementer section. By this division, the counter is realized in a much smaller space than individual counters. For the purpose of realizing this counter, a pair of latches 14 and 16, a random access memory 12 as the storage section, and a 32-bit incrementer 18 as the incrementer section are used in this counter.
Patent JP-S62160784-A (JP)
Title: Semiconductor laser element and manufacture thereof
Inventor: OGAWA HIROSHI
IPC: H01L27/15
Filed: 1986-01-09
Abstract: PURPOSE:To facilitate patterning and to make it possible to form electrodes precisely, by forming the electrodes on a flat surface formed by a current controlling layer and a control electrode layers. CONSTITUTION:On an N-InP substrate 35, an N-InP lower clad layer 37, an InGaAsP active layer 39, a P-InP upper clad layer 41 and a P<->-InP current controlling layer 43 are sequentially formed by an LPE method. Thus a laminated body is formed on a substrate surface 35a. A part of the laminated body is removed by etching, and a laminated body 33 is formed. Current narrowing embedded layers 45 and a control electrode layers 51 are sequentially laminated on substrate surfaces 35b and 35c on both sides of the laminated body 33. Each embedded layer 45 is formed by sequentially laminating an N-InP layer 47 and a P-InP layer 49. When the electrode layer 51 is laminated on the layer 49, the electrode layer 51 on the embedded layer 45 is laminated so that the upper surface of the electrode layer 51 forms the same flat surface together with the upper surfaces of the control layer 43. Then a first main electrode 55 is formed on the control layer 43 on the flat surface. Control electrodes 53 are formed on the electrode layers 51. Since step parts are not formed on the surface of the sub strate, patterning can be performed precisely and a gate electrode can be formed with excellent precision.