baber/WOPTO huggingface dataset:
Patent GB-579281-A (GB)
Title: Improvements in or relating to explosive primers
IPC: F42B3/10
Filed: 1943-06-16
Abstract: 579,281. Explosive primers. MORRIS, G., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. June 16, 1943, No. 9634. [Class 9 (i)] An explosive primer of the kind comprising a tube closed at one end only and containing within the closed end a charge of compressed crystalline explosive powder, the primer being adapted to receive into the open end of the tube a detonable explosive element, e.g. a detonating fuze, is so constructed that the portion of the charge at the closed end of the tube is less highly compacted than the remainder of the charge. The primer is initiated from the closed end of the tube by a detonating impulse whereby an enhanced detonating impulse is transmitted to the detonating fuze &c. The explosive powder may be tetryl, pentaerythritol tetranitrate or cyclotrimethylene-trinitramine or other explosive which is sensitive to a detonating impulse but is relatively insensitive to flame or mechanical shock. The tube 1 may have an inverted cup-shaped member 2 located at the closed end of the tube by a force fit, so as to provide a transverse partition having an aperture through which the explosive powder may pass until the space 3 between the partition and the closed end of the tube is filled, and also a part 4 above the partition. The tube is shaken or tapped subsequently to the introduction of the power and a loading pressure of 5-15 tons per square inch applied to the powder to compact the powder in the space 4. Instead of a separate member 2, the tube may be cannelured to provide a restricted throat through which the powder can pass but which prevents the transmission of the full loading pressure' from the part 4 to the powder at the closed end of the tube.
Patent GB-747866-A (GB)
Title: Improvements in or relating to an amino-substituted-pentanal and the preparation thereof
Filed: 1953-04-09
Abstract: The invention comprises d-2,2-diphenyl-4-dimethylamino - 1 - pentanal, and l - 2,2 - diphenyl - 4 - dimethylamino - 1 - pentanal, and a process for the preparation thereof by treating a solution of d-2,2-diphenyl-4-dimethylamino-pentanenitrile in an inert organic solvent with between about one-fourth and one-half of a mol. of lithium aluminium hydride per mol. of nitrile under substantially anhydrous conditions and hydrolysing the reaction product with water and, if desired, converting the resulting d - 2,2 - diphenyl - 4 - dimethylamino - 1 - pentanal to the l-hydrochloride salt by reaction with hydrochloric acid.  Suitable solvents in which the above reaction may be carried out are preferably those boiling below about 150 DEG  C., e.g. lower aliphatic ethers such as diethyl ether and hydrocarbons such as benzene, toluene, xylene or petroleum ether.  In the examples the d-free base and the l-hydrochloride salt thereof are prepared.
Patent GB-1269852-A (GB)
Title: 6-trifluoromethyl-tryptophane and process for producing the same
IPC: A23L27/20
Filed: 1969-04-03
Abstract: 1,269,852. 6-Trifluoromethyl-tryptophane. ELI LILLY & CO. 3 April, 1969 [8 April, 1968 (2)], No. 9658/71. Divided out of 1,269,851. Heading C2C. 6 - Trifluoromethyl - tryptophane is prepared by reaction of 6-trifluoromethyl-indole with formaldehyde and diethylamine to give 3-diethylaminoethyl - 6 - trifluoromethyl indole and reacting this with diethyl formamidomalonate to give diethyl (6-trifluoromethyl-3-indolylmethyl)- formamidomalonate, followed by hydrolysis and decarboxylation. The product is a sweetening agent.
Patent GB-930685-A (GB)
Title: Shifting device for automobile gears
IPC: F16H63/38
Filed: 1960-03-18
Abstract: 930,685. Change-speed control. FORD MOTOR CO. Ltd. (Ford Werke A.G.). March 18, 1960, No. 9744/60. Class 80 (2). Change-speed gearing for use in a motor car and having three or four forward ratios established by sliding a pair of selector rods (not shown) connected to levers 23, 24, has reverse established upon turning a shaft 39 connected to an arm pivoting about a fork 30 fast upon a third selector shaft 13<SP>1</SP> sliding through brackets 16 in the cover 10 of the gear-case. The forward ratio selector levers 23, 24 are connected by an interlock, and co-operate with drift pins 15, 15<SP>1</SP> which can engage notches 14 in the reverse selector rod 13<SP>1</SP>, the arrangement being such that reverse cannot be established when a forward ratio is established, and vice versa. A spring- biased ball detent 31 co-operates with a notch 141 to hold the selector rod 13<SP>1</SP> in its ratio established or disestablished positions. In a modification, Fig. 3 (not shown), the shaft 39 carries a cam engaging the end of the reverse selector rod, the spring-biased detent is omitted and a helical spring surrounding the selector rod biases it against the cam. A knob 4, Fig. 7, independent of the main change-ratio lever and mounted upon the dashboard 9 of the bar, may be connected through a rod 5 co-operating with a spring-biased ball detent 122 and through a Bowden cable 6, Fig. 5, to an adjusting device 10 in turn connected to a lever 2 actuating the reverse selector rod in the modification of Fig. 2. Alternatively, control may be effected through a steering-column-mounted gear-shift arrangement, Figs. 8, 9 (not shown), incorporating a spring-biased plunger which must be overcome in order to. establish reverse.
Patent GB-232408-A (GB)
Title: Improvements in or relating to chimney pots and the like
IPC: F23L17/02
Filed: 1924-04-17
Abstract: 232,408. Newsum, G. April 17, 1924. Chimney tops. - A chimney cowl comprises a body portion b of slightly tapered formation having a flange c adapted to rest on the top of the base a and a conical flange d positioned approximately midway of its length and immediately above inclined openings f in the body portion, a conical collar g being supported on lugs i so as to extend only slightly above the upper end of the body portion. The upper end of the collar g, which may taper either inwardly as shown in full lines or outwardly as shown in broken lines, may also he provided with lugs k adapted to rest on the upper end of the body portion.
Patent GB-373337-A (GB)
Title: Improvements in and relating to one-way braking devices for motor vehicles
IPC: B60T7/12
Filed: 1931-03-31
Abstract: 373,337. Preventing backward movement of vehicles. JERMYN, C. D., 148, 13th Street West, North Vancouver, Canada. March 31, 1931, No. 9776. Convention date, April 5, 1930. [Class 103 (i).] In order to prevent reverse movement of a vehicle except when the gear lever is in neutral the vehicle is provided with a plurality of rotatable members, such as rollers 15, surrounding a driven shaft 3 and equally spaced in a movably mounted framework 6, 7, a plurality of stationary wedge or cam surfaces surrounding the shaft and the rotatable members, the framework 6, 7 being in contact with the shaft 3 or a disc 11 thereon so that reverse movement of the shaft will rotate the framework and urge the rotatable members into locking engagement with the wedges and the shaft or disc to prevent backward rotation and means whereby movement of the change-speed lever to the reverse position moves the framework so as to prevent the rotatable members from engaging with the wedges. In the construction shown the framework comprises flat rings 6, 7 connected together by members 13 and having the rollers 15 journalled therein. The rings rest in recesses in the disc 11, the ring 7 being provided with lugs 8, 9. A bolt 24 sliding in slots in a fixed casing 4 is situated between the lugs 8, 9 and thus limits the rotation of the framework. When the gear lever 21 is moved into the reverse position a rod 17 in the gear-box is moved rearwardly and a bevelled bar 19 on its rear end engages the lug 9 and rotates the framework counterclockwise as viewed in Fig. 1 so that the rollers 15 are moved into such a position that they do not jam between the disc 11 and the wedges 10 when the shaft 3 is driven in the reverse or clockwise direction. When the gear lever is in any other position than reverse the bar 19 is withdrawn, and the shaft 3 can rotate freely in the forward or counterclockwise direction, but immediately the shaft starts to rotate backwards the framework 6, 7 is rotated slightly and the rollers 15 jam between the disc 11 and stationary wedges 10 thus preventing any further reverse-movement of the shaft. The framework may be rotated to its inoperative position by means of the hand-operated bolt 24 ; when this is drawn rearwardly a cam portion 22 on its forward end engages the lug 8 and moves the framework accordingly. The vehicle can then be moved backwards freely whatever the position of the gear lever.
Patent GB-725462-A (GB)
Title: Improvements in or relating to apparatus for forming shell moulds
Inventor: DAVIS RALPH P
IPC: B22C23/00
Filed: 1953-04-10
Abstract: 725,462. Shoots. WALWORTH CO. April 10, 1953 [April 11, 1952], No. 9846/53. Class 78(1). [Also in Group XXII] In a moulding machine (see Group XXI), mouldforming material is conducted by a conveyer to a container 168 which may be moved about a pivot by a fluid pressure piston 172. Movement of the container causes the movement by gravity of a cover 196 to allow material to fall onto gates 174. When the container is returned, it is positioned over a watercooled flask 96, and the gates 174 are opened by a fluid pressure device, acting through rack- and-pinion means, allowing the material to fall through a screen 186, vibrated by a fluid motor 188, onto a preheated pattern below the flask. In operation, the operator presses a push-button to close the first contact of a sequence relay and so operate solenoid valves to lower the flask 96 onto the pattern plate and to move the container 168 about its pivot. Movement of the container 168 closes a switch to open the gates 174 and to initiate vibration of the screen 186. As the gates open they actuate a switch associated with a timer which closes the gates and brings the screen to rest after a delay. As the gates close, the timer is again operated to move away the container 168, the electrical circuit being completed by a switch actuated by the gates in their closed position.
Patent GB-1147248-A (GB)
Title: Variable-ratio power transmission mechanisms
IPC: F16H47/06
Filed: 1967-03-02
Abstract: 1,147,248. Variable-ratio gearing. GENERAL MOTORS CORP. 2 March, 1967 [21 March, 1966], No. 9892/67. Heading F2D. A variable-ratio friction gear of the toric disc and roller type has rollers 50, rotatably mounted on carriers 29 pivotably mounted on arms 27 of a stationary spider 25, each carrier having a ball end extension 31 engaging in helical grooves 32, e.g. having a 30 degrees helix angle, in a collar 33 splined to, or integral with, a control sleeve 34, rotation of which initiates ratio shift. Each carrier has a ball- and socket connection with its support arm 27, pins (35), (36), Fig. 2, (not shown), fast with the carrier extending with play into the respective ball head 28 to prevent the carrier from spinning, to limit its inclination and to prevent too rapid ratio change. The control collar 33 carries a stub shaft 40 for reception of a control rod 41 movable by an hydraulic jack, (not shown), acting through a pin (43) and a bell-crank lever (42) to rotate the collar. Rotation of the collar causes the rollers to incline about an axis parallel to the common axis of the discs, automatically causing the rollers to tilt about an axis at right angles to the axis of inclination, the direction of the helical grooves being such that the ball end 31 and groove coact to tend to reduce initial inclination and the roller precesses to a desired position. If there is any overshoot or wander from a desired tilt position, the ball end 31 moves in the helical groove and produces an inclination of the roller to automatically return the roller to its desired position, the rate of tilt correction being proportional to the difference between the desired and actual tilt position. As shown, a variable-ratio transmission for motor vehicles comprises an input toric disc 23 driven by the turbine 66 of an hydraulic torque converter 70 and driving two output toric discs 52, 53, splined to an output shaft 60, through two sets of three rollers 50, 51 supported on stationary spiders 25, 51a. Spider 25 is splined to the casing 20 and spider 51a is connected by a web 46 to the input disc support member 44 which is connected to spider 25 by a web 45. Axial loading of the discs and rollers is provided by a ball 54 co-operating with cam surfaces in the driven disc 52 and in a flange 55 splined to the output shaft 60, oil under pressure being supplied to a chamber 61 via bores 58, 59. Selection of a spacer 47 between the control sleeve 34 and one side of the collar 33, since it determines the relative position of the helical grooves, provides means for initial adjustment ensuring that the ratios of the two roller units are the same. An engine driven pump 17 supplies oil under pressure for transmission control and lubrication to the carriers 29 through bores 37a, 37, and the hollow pins 35, 36, and elsewhere. The output shaft 60 may drive a forward and reverse gear unit (not further described).
Patent HU-T53928-A (HU)
Title: Soil-mixture first for horticultural utilization
Inventor: SOLTI GABORNE
IPC: C09K17/00
Filed: 1989-03-13
Abstract: A soil mixt. esp. for gardening, has high organic content, constituents to ensure good water absorption and retention and contains essential macro- and micro-elements. It contains: 20-60% oil shale (alginit); 10-60% peat and 10-40% bio-humus
Patent HU-T40979-A (HU)
Title: Process for production and equipment for glass products
Inventor: STARK FERENC
IPC: C03B9/20
Filed: 1984-07-16
Abstract: Molten glass is continuously channelled and a portion of it is sucked into a pre-mould. When the pre-mould is opened the glass sack formed is below and moved to an intermediate mould and finally to a finishing mould. In both cases suction is used to form the article. The equipment comprises a feed channel, suction head unit, intermediate mould unit, finishing mould unit, transfer belt frame belt and pusher unit and cooling belt. - The feed channel is circular and equipped with a glass mixer.
Patent HU-T51113-A (HU)
Title: Method for producing premixture respectively animal food containing powder components
Inventor: MATYAS LASZLO
IPC: A23K1/00
Filed: 1987-06-25
Abstract: Certain premixes or fodder components contain spherical fat and other powdered cpds.. Fat globules are prepd. from beef tallow with its low melting fraction removal by pressing. Process involves following steps: (A) To 100 pts. wt. of melted, pressed tallow 0.0001-0.05 pts. wt. antioxidant, 3-5 pts. wt. emulsifier pref. lecithin or lecithin deriv. - is added. The prod. is homogenised and spherical particles are formed by spraying into a compartment of cooled air. - (B) As particles are formed in cooled air, they are surface coated by a fluid-powder mix. comprising 0.3-5 wt.% inorganic and/or 17.7-20 wt. % of organic antiblocking agents (%-base; tallow). 6-90 wt.% powdered tallow is mixed with premixes or animal fodder components.
Patent HU-T62185-A (HU)
Title: Method for elimination
Inventor: NAGY KAROLY
IPC: A23K1/00
Filed: 1991-09-13
Abstract: Antibiotics of amino-glucoside type are eliminated from solns. brews or bromasses by addn. of a formaldehyde soln. with opt. neutralisation of excess formaldehyde by hydroxylamint.
Patent HU-T52347-A (HU)
Title: Method for producing quick-frozen, breaded, preroasted poultry mince of solely poultry meat and poultry grease base and poultry mince seasoned by vegetables
Inventor: NAGY MARTON
IPC: A23L13/50
Filed: 1988-09-29
Abstract: Deep frozen precooked minced poultry meat and fat prods. also contg. root vegetables are prepd. from frozen poultry meat, goose fat emulsion, frozen or freshly prepd. additives, bodying agents, and spices. Selection of added vegetables suits type of meat base.
Patent ID-19943-A (ID)
Inventor: VESTERLUND LENNART
IPC: B05B7/06
Filed: 1998-02-20
Abstract: A method for supplying a multicomponent fluid thermosetting resin gluing system in which a first fluid component is brought to flow in a first stream, and a second fluid component is brought to flow in a second stream, wherein the second stream is brought to encircle the first stream. A device for carrying out said method comprising a first body (10) provided with outlet conduits (20,21,22); a second body (30) having as many outlet apertures (40,41,42) as there are outlet conduits of the first body; each conduit being introduced into one aperture. Use of said device for which the apertures in the second body shell are fitted with externally protruding outlet conduits having an outlet nozzle, each conduit introduced into the same aperture extending beyond the nozzle of the conduit fitted to the same aperture, for supplying a multicomponent fluid thermosetting resin gluing system according to said method.
Patent JP-2000200123-A (JP)
Title: Radio data transmitter
Inventor: KOBAYASHI KAZUO
IPC: G06F13/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To enable a radio data transmitter to transmit optical data and to connect the computer peripheral equipment of an USB standard. SOLUTION: The up port 11 and down port 12 of an USB port are mounted on this device 10 and the peripheral equipment such as a keyboard 14 is connected to the USB port. Also, an optical port 16 is mounted to the device 10 and the transmission of the data by optical communication is made possible.
Patent JP-S59126306-A (JP)
Title: Wide-band field-effect transistor amplifier
Inventor: YAMAO YASUSHI
IPC: H03F1/42
Filed: 1983-01-10
Abstract: PURPOSE:To obtain high-gain and low-noise characteristics by composing a power amplifying stage of a common drain FET with a constant current load and to suppress an increase in power consumption by using the bias current of the power amplifying stage even for a voltage amplifying state in common. CONSTITUTION:A common source FET2 and a common gate FET14 are cascaded to constitute the voltage amplifying stage, and a common drain FET15 and a constant current source FET16 are connected into a source follower to constitute the power amplifying stage. Further, a feedback resistance 19 and a feedback capacitor 20 constitute a feedback network, through which only an AC signal is fed from the input back to the input to perform input and output matching. Almost all the electric power for operating the power amplifying stage is wasted by a drain bias resistance 3 conventionally, and this constitution reduces a current ID1 flowing through a drain load resistance 18 to less than a half although the power consumption is unchanged, so the voltage drop across the drain load resistance 18 is reduced to improve the efficiency of electric power utilization.
Patent JP-S62159249-A (JP)
Title: Debug back-up system for program
Inventor: YAMAMURA NAOMI
IPC: G06F11/28
Filed: 1986-01-07
Abstract: PURPOSE:To easily perform a debug with no time loss by informing an input instruction to a debug operator when it is decided as a branch instruction. CONSTITUTION:When an instruction address is supplied to an input part 1 from the debug operator, the part 1 actuates a branch instruction deciding means 5. The means 5 extracts the code of the present instruction stored in an instruction address out of a memory 2 to decide whether it is equal to the branch instruction or not. If no branch instruction is decided, an instruction length deciding means 3 is actuated. The means 3 decides the length of the instruction stored in the instruction address and sets the instruction length to actuate a next instruction address calculation means 4. the means 4 calculates the address of the next instruction and sets it. The means 5 supplies the instruction address given from the means 4 to decide it again as the address of the present instruction. This action is repeated until the branch instruction is decided. Then the means 5 decides the branch instruction, a branch instruction informing means 6 is actuated and the output information including the address of the branch instruction is displayed at an output part 7.
Patent JP-H06199548-A (JP)
Title: High alumina starting material for cement
Inventor: OKUMURA HIROAKI
IPC: C04B7/02
Filed: 1993-01-07
Abstract: PURPOSE:To obtain the subject starting material capable of producing a low alkali cement by specifying the alumina and alkali contents of the slag causing at the secondary refining of steel. CONSTITUTION:The high alumina starting material for cement is composed of the steel slag containing >=15% alumina and <=1.5% alkali. The reason of alumina being >=15% is that alumina becomes less than 15% by blown quantities of secondary materials even in the same process in secondary refining of molten steel, and to keep the alumina more than clay or a blast furnace slag. The reason of alkali being <=1.5% is that soda ash is used in some refining method and the steel class to be produced, in such a case, alkali in the slag overcomes 1.5%, and to keep total alkali effective to suppress an alkali aggregate reaction to <=0.6%.
Patent JP-H02184219-A (JP)
Title: Automatic monitoring system
Inventor: SADAGAMI TAKAMICHI
IPC: H02H3/05
Filed: 1989-01-09
Abstract: PURPOSE:To judge an apparent malfunction due to fault at the system side by blocking provision of defective judgement output when a device for performing automatic monitoring function detects two or more identical malfunctions. CONSTITUTION:Two system relays, i.e. a main detection relay and a failsafe relay, are provided in order to improve the reliability. A device lock output is provided through OR gates 5, 11 when any one of CPU malfunction detectors 1, 3 produces a signal. When an output is produced from analog output malfunction detecting circuit 2 or 4, the device lock output is produced through a time limit operation timer 10 and the OR gate 11, based on a logic of an OR gate 6, AND gates 7, 9 and a NOT gate 8, only when the output is produced from any one of the circuits 2, 4. By such arrangement, erroneous judgement of system side fault as a defective analog input can be prevented.
Patent JP-2000200850-A (JP)
Title: Electronic device
Inventor: SAYANAGI KAZUYA
IPC: H01L23/12
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To enable a package board to be changed in design independently of the size, type, and number of mounted chips. SOLUTION: A package board 21 is formed in a manner where first electrodes 23 and second electrodes 24 are each formed on the one and other surface of an insulating base 22 confronting each other, and the electrodes 23 and 24 are each connected together through through-holes 25, and a chip 27 is mounted on the surface of the base 22 bestriding two or more electrodes 23. An electronic device 20 is composed of the package board 21 and the electronic device 27. By this setup, the electronic device 20 is prevented from deteriorating in high-frequency characteristics independently of its size and type, and a package board is not required to be changed in design, so that the package board can be enhanced in general-purpose properties and lessened in cost. An electronic device can be shortened in time required for design.