baber/WOPTO huggingface dataset:
Patent GB-826468-A (GB)
Title: A device for indicating eccentric loading in a press or the like
IPC: B30B15/00
Filed: 1956-01-03
Abstract: 826,468. Forging presses. UNITED ENGINEERING & FOUNDRY CO. Jan. 3, 1956 [Jan. 10, 1955], No. 149/56. Class 83 (4). [Also in Groups XX and XXIX] A press with a movable platen 8 has means 39, 36 for indicating any eccentric loading conditions on the movable platen. The press is preferably an hydraulic forging press whose platen 8 is actuated by a plurality of hydraulic motors 10 arranged in two sets controlled independently by valves 11, 11a both of which are supplied through a main solenoid control valve 12. During operation one or both of the valves 11, 11a may be opened to suit the working pressure required of the platen. Beneath the platen are arranged four double-acting balancing and pull-back motors 13, 14, 15, 16 whose piston rods are connected to the platen and cylinders to the stationary bolster 9. Interconnecting pipes 17, 18, 21, 22 between these motors tend to maintain the platen 8 horizontal. A workpiece W disposed eccentrically between the platens will tend to cause tilting of the platen 8 and consequent movement of fluid in the balancing pipes 17 &c. These pipes are connected through conduits 17a, 18a, 21a, 22a to hydraulic assemblies 45, 46, 47, 48 connected to a tiltable platen 39 of an indicator unit, which platen is thereby caused to tilt in consequence of any tendency to tilt of the main platen 8 but in the opposite direction. Light source 39a on the platen 39 directs a beam of light on a ground glass screen 36 marked with diamondshaped areas 52, 53 for indicating respectively acceptable and critical loading areas. If desired an audible or visible alarm may also be fitted or means may be provided for stopping the press when a dangerous loading condition arises.
Patent GB-193603-A (GB)
Title: Improvements in and connected with apparatus for preventing waste in connection withbeer or like pumps
IPC: B67D1/16
Filed: 1922-01-04
Abstract: 193,603. Nilen, H. M. Jan. 4, 1922. Dispensing liquids.- Overflow beer is returned to the beer cask by way of a filter 1 a pipe 8 and a connection to the cask tap 11, between the valve-plug and the cask. When valves 7 and 9 are closed, the pipe 8 may be removed for cleaning etc. without affecting the connection between the cask and beer-engina. The filter 1 is placed at a higher elevation than the cask and comprises a grid 3 over which a filter cloth 4 is stretched by placing another grid 5 upon it. The base 6 of the filter is inclined towards the outlet.
Patent GB-605820-A (GB)
Title: Improvements in and relating to the moulding of articles made of or comprising synthetic resins
IPC: B29C43/52
Filed: 1946-12-16
Abstract: 605,820. Moulding synthetic resinous material. MIESZKIS, K. W. Dec. 16, 1946, No. 489. [Class 87(ii)] An article comprising synthetic resinous material, e.g. cellulose fibre impregnated with phenol-formaldehyde resin, is made by pressing the material with fluid pressure, acting through the intermediary of a molten alloy which has a melting point below the desired moulding temperature. A blank 5 is placed between mould parts 1, 3 fixed to the platens of a hydraulic press. A molten alloy, e.g. Wood's metal, is then forced from a vessel 7 into the space between the blank and the part 3 by means of fluid pressure from a pipe 6a. To press the material, fluid pressure is applied through a pipe 12a to the surface of molten alloy in a vessel 11 this pressure being transferred through a pipe 4 to the material. Gases from the material or alloy may be allowed to escape, during moulding, by momentarily closing valve 10 and opening valve 2. The mould is kept at the desired moulding temperature and the vessels 7, 11, and all the pipes are kept at a temperature above the melting point of the alloy. The hydraulic press applies sufficient pressure to keep the mould closed, during moulding.
Patent GB-303749-A (GB)
Title: Improvements relating to fluid pressure braking apparatus
IPC: B60T13/24
Filed: 1929-01-05
Abstract: 303,749. Westinghouse Brake & Saxby Signal Co., Ltd., (Assignees of Livingston, F. P.). Jan. 7, 1928, [Convention vention date]. Fluid-pressure; hand and foot actuation.-Fluid pressure brake mechanism for motor and like vehicles comprises a valve piston subject to the brake cylinder pressure or vacuum and connected by a tension spring to the pedal &c. and the brake piston is connected to the brakes and to the pedal through a floating lever so that the brake pressure reacts upon the pedal &c. and is thus indicated to the operator. A brake applied by vacuum preferably produced by the suction of the engine is described. The control valve device comprises double beat valves 9, 10 on a stem slidable in a piston 11 working in a casing 12 secured to the brake cylinder 1. The valve 10 controls a port 1 between a passage 25 connected to the vacuum source and a chamber 26 beneath the piston 11 which is open by passage 27 to the brake cylinder. The valve 9 when open connects the chamber 26 to the upper chamber of the casing 12 and thus to atmosphere. A spring 19 is fastened by pins 21, 22 to the piston 11 and to a sliding block 18 connected to a lever 32 fulcrummed by means of a link 33 to the brake cylinder 1. The lever 32 is also connected to the pedal 13 and by link 34 to a floating lever 23 also connected to the piston rod 8 and the brake rod 24. The spring 19 is normally slightly compressed so as to hold the suction valve 10 seated and the air inlet valve 9 open against the action of the valve spring 29. When the pedal 13 is depressed to apply the brake, the spring 19 is tensioned and moves the piston 11, permitting the valve 9 to seat and the valve 10 to open to exhaust the cylinder 1 the pressure thus applied to the brakes through the lever 23 and rod 24 reacting through the link 34 on the pedal to indicate this pressure to the operator. When the vacuum in the cylinder 1 acting on the piston 11 is sufficient to overcome the tension of the spring 19, the piston 11 returns sufficiently to seat the suction valve 10 while the inlet valve 9 remains seated. The intensity of the vacuum in the brake cylinder 1 is dependent upon the extent of movement of the pedal 13. In the event of failure of the fluid pressure action, the engagement of the piston 2 with the cover plate 5 serves as an abutment for the lever 23 and the brakes are applied by the direct effort of the operator through the link 34.
Patent GB-660033-A (GB)
Title: An improved method of peeling beans
IPC: A23L1/00
Filed: 1949-01-07
Abstract: In a method of peeling beans they are first passed through a preliminary damp heat treatment, then peeled in a wet condition, dried preferably in a heat drying apparatus and subjected to a second peeling.  The heat treatment may be carried out by treating with wet steam or by emptying the untreated beans into boiling soft water mixed, if necessary, with alkali carbonate, leaving for 10-20 minutes in the water until the hull becomes wrinkled and suddenly cooling by cold tap water.  The peeling may be done in any apparatus known, per se, e.g. between rapidly rotating elastic rollers.
Patent GB-1372053-A (GB)
Title: Rotary compressor or pump
IPC: F04C29/02
Filed: 1971-12-31
Abstract: 1372053 Rotary piston compressor or pump KBUSCH 31 Dec 1971 [5 Jan 1971] 531/71 Heading F I F A rotary sliding vane compressor or pump is cooled and sealed by liquid injected through a passage 104 in the casing 1, which is provided. with one or more recesses 4 in continuous fluid communication with the outlet 103 to trap a portion of the liquid to improve sealing between the outlet 103 and inlet 100.
Patent GB-1139869-A (GB)
Title: Improvements in or relating to tablets
Inventor: CLEAVER DAVID FREDERICK
IPC: A61K9/00
Filed: 1966-01-06
Abstract: 1,139,869. Multilayer tablets. MOORE MEDICINAL PRODUCTS Ltd. 6 Jan., 1967 [6 Jan., 1966], No. 707/66. Heading A5B. A multilayer tablet comprises one layer formed from a mixture of a water-soluble drug and a pharmaceutically acceptable waterabsorbent substance which forms one or more stable hydrates (e.g. citric acid or its Na or K salt, or the Na or K salt of tartaric or phosphoric acid), but which is'-present in a fully or partially dehydrated form, the other layer or layers present not being water-absorbent. The other layer, or one of the other layers present may contain a water-insoluble drug. The acids or salts may initially be admixed with the drug in dehydrated form or they may be dehydrated by the action of heat during the preparation of the admixture for the tabletting operation. The example relates to a tablet with a core consisting of sucrose, methylephedrine hydrochloride, theophylline hydrate and magnesium stearate coated with a composition of gelatin, sucrose, talc, isoprenaline sulphate, antioxidants, citric acid and colouring agents. The tablets of the invention ensure that a water-soluble drug is retained in the desired location in the tablet. Enteric coatings may be used where desired.
Patent GB-1147651-A (GB)
Title: Improvements in or relating to mass spectrometers and mass spectrometry
Inventor: HALLIDAY JOHN STEPHEN
IPC: H01J49/02
Filed: 1965-01-07
Abstract: 1,147,651. e Recording-apparatus. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Dec.22, 1965 [Jan. 7, 1965], No.755/65. Heading GlJ. [Also in Division H1] In a high resolution mass spectrometer installation, an electrical output is developed, indicative of the rate at which ions in a particular range of mass/charge ratios are received, which is recorded on a magnetic tape or drum. The output from the spectrometer is recorded on a magnetic tape 33 Fig. 1, by a multiple recording head 45, either in analogue form by amplitude or frequency modulation of a carrier signal or in digital form by using a conversion system to convert the analogue signals from the multiplier 17 to digital signals. In order to allow for variations in the speed of feed of the tape, the output from a stable sinewave oscillator 49 is also recorded on the tape to serve as a time marker. The tape can also be provided with a time marker indicating the actual time of scan, so that it can later be edited to eliminate blank parts of the tape between peaks. Alternatively, if the scanning time is long, the device may be used which starts and stops the feed of the tape so that it only records when the output from the spectrometer is sufficiently high. This has a limited use because peaks of intensity below the threshold of the device are not recorded. The tape can then be used in conjunction with a standard chart type recorder, a galvanometer recorder using an ultraviolet beam, an oscilloscope display system or a digital or analogue computer, suitably programmed (a suitable program is outlined in the Specification) to analyse the recorded output from the spectrometer.
Patent GB-1205675-A (GB)
Title: Device for mixing media, more particularly liquids
Inventor: HUTTER KARL
IPC: B01F5/04
Filed: 1968-01-05
Abstract: 1,205,675. Mixing apparatus. K. HUTTER. 5 Jan., 1968, No. 811/68. Heading B1C. [Also in Divisions F1 and F2] In an injector mixing device the induced fluid is controlled by a screw-down valve V in which backlash between the male and female threads is taken up by a spring o acting between a shoulder on the valve spindle and an anti-friction bearing p. A knob r has an index z cooperating with an abutment t which prevents the valve being screwed hard down to that closing pressure is provided only by the spring o. There is a scale s. Mixing is promoted by oppositely handed helical inserts b, e.
Patent GB-606056-A (GB)
Title: A new and improved stop joint for fluid circulation cables
IPC: H02G15/24
Filed: 1946-01-09
Abstract: 606,056. Cable joints. COMPAGNIE GENERALE D'ELECTRICITE. Jan. 9, 1946, No. 815. Convention date, May 17, 1944. [Class 38 (i)] In a stop joint for fluid-filled cables the two cable ends are secured in a union 11 in concentric insulating hollow bodies 14, 18, the union having a packing 8 which on tightening the screwed coupling members 4, 5 of the union, is deformed against the inner body 14, thereby dividing it into two separate compartments 12, 13. The union is of H cross-section and the packing is concentrically arranged around the bar of the H. The insulating bodies are preferably formed of bakelised paper and are provided with metal intersheaths 15, 17 of which the intersheath 15 may be connected to the union at 16, and thereby uniformly distribute the stress. The bodies preferably take the form of a double truncated cone and are provided with a metallized sheath 19. The union members are slotted internally to receive a tightening key, Fig. 3 (not shown), and collars are provided to engage the cable ends in the union. The joint is fitted into a casing 20. In a modification, Fig. 1 (not shown), only one hollow body is provided for the joint.
Patent GB-576556-A (GB)
Title: Method for making newspapers and periodicals in view to enable the control of unsold copies
IPC: B41M1/36
Filed: 1940-01-15
Abstract: 576,556. Printing processes. SAUERWEIN, C. R. Jan. 15, 1940, No. 898. Convention date, Dec. 16, 1938. [Class 100 (ii)] [Also in Groups VIII and XV] To control the return of unsold copies, newspapers and periodicals have certain inner surfaces marked with a product which undergoes change on exposure to the atmosphere. A revelation or a colour change may be produced by light, moisture, air, &c. upon unfolding or opening the paper for reading. The product may be an invisible ink applied by the printing- machine during the printing of the paper, precautions being taken until the paper is assembled and closed to prevent premature exposure. The printed mark may consist of an advertisement and may either occupy a certain space, complete a text, colour a picture, or act as a surcharge. In a modification, the paper intended for the inner pages is wholly or partially, impregnated to produce the same control.
Patent GB-182429-A (GB)
Title: Improvements in or relating to apparatus for facilitating the discharge of coke from cooling or storage receptacles
IPC: C10B39/02
Filed: 1922-01-12
Abstract: 182,429. Sulzer FrÞres Soc. Anon., (known as Sulzer Akt.-Ges., Geb.). June 28, 1921, [Convention date]. Shoots.-Coke i s prevented f r o m bridging and blocking the discharge openings of receptacles in which it is stored or cooled by suspending within the receptacle one or more members c in the manner of a pendulum, which swings by the movement of the coke to the discharge opening. The Specification as open to inspection under Sect. 91 (3) (a) comprises also mechanical driving means for the members c, such as a motor, arranged outside the receptacle. This subjectmatter does not appear in the Specification as accepted.
Patent GB-1203325-A (GB)
Title: Improvements in or relating to batteries
Inventor: KIRBY ROY
IPC: H01M50/569
Filed: 1968-01-06
Abstract: 1,203,325. Batteries. ULTRA ELECTRONICS Ltd. 7 Feb., 1969 [6 Jan., 1968], No. 950/68. Heading H1B. A battery, particularly a sea-water activated battery of the cuprous chloride/magnesium or silver chloride/magnesium type, includes a temperature sensing element, preferably in the form of a helical bi-metallic strip 8 which senses the electrolyte temperature and controls the electrolyte flow from the inlet 2 to the outlet 3 port in dependence upon the temperature preferably by means of a flap valve which is directly attached to the strip and controls the size of the ports. In the embodiment described one end of the strip 8 is attached to the battery casing and the other end to a flange 6 which acts as the flap valve and can move over the outlet 3. Another flange 10 is similarly mounted to move over the inlet 2. The casing may be wholly immersed in sea-water or the inlet and outlet may be interconnected by a cooling system, which preferably includes a filter system, and the electrolyte recirculated. The electrolyte may also be river or pond water, urine or water from a vehicle radiator.
Patent HK-45192-A (HK)
Title: Bone stapler
Inventor: BENT JOHN H
IPC: A61B17/10
Filed: 1992-06-18
Abstract: A bone stapler including a housing in which a staple can be driven by a driver along a passageway from an inlet opening to an outlet opening by manual activation of a drive mechanism. A manually retractable blocking member is pro ided to prevent the driver from fully returning to engage another staple at the inlet opening after it has driven a first staple so that the drive mechanism can be manually activated an additional number of times to further impactthedriven staple. Also a staple cartridge is provided which, when removed from the stapler, insures that no staple can remain in the stapler, and the stapler will accept different parts that receive the cartridge and define the passageway so that staples of different sizes may be driven.
Patent JP-H09282142-A (JP)
Title: Barrel shifter control method and integrated circuit
Inventor: MAAKU SUTEFUAN DAIAMONDOSUTAIN
IPC: G06F7/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To perform fast conversion without delaying the operation of a barrel shifter by employing a method which controls the N-bit barrel shifter so as to shift the bits of an input word by a shift value. SOLUTION: This method controls a two-way barrel shifter 22 so as to shift the bits of the input word 24 by the shift value 30, and a control circuit 10 which controls the barrel shifter such as the two-way barrel shifter 22 consists of an EOR gate 12, EOR gates 140 -14m-1 , decoders 16 and 18, a multiplexer 20, etc. Then the decoder 18 decodes the shift direction and the sign of the shift value and provides selection input 50 to the multiplexer 20. According to this selection input 50, the multiplexer 20 makes a choice of which control signal group is passed so as to control the barrel shifter 22.
Patent JP-S6425765-A (JP)
Title: Production of o-sulfonyl-n-(chloropyrazolyl)-amidoxime
Inventor: SATO TADAHISA
IPC: C07D403/12
Filed: 1988-01-05
Abstract: PURPOSE:To obtain the titled compound in high yield, in some cases via an intermediate, by chlorinating O-sulfonyl-N-pyrazolylamidoxime, N- pyrazolylamidine or N-pyrazolylimidic acid ester. CONSTITUTION:The objective compound of formula VI useful as an intermediate for the synthesis of a magenta coupler for silver halide color photographic material in high yield and efficiency can be produced by chlorinating a compound of formula I-III (R1 is H, alkyl, aryl, alkoxy or aryloxy; R2 is H, alkyl, aryl or heterocyclic group; R3 and R4 are alkyl or aryl; X is acid radical; n is 0 or positive number). The objective compound is obtained directly from the compound of formula I, via the compound of formula IV from the compound of formula II or via the compound of formula V from the compound of formula III.
Patent JP-S61159783-A (JP)
Title: Semiconductor device
Inventor: HAKAMATA ISAO
IPC: H01L27/15
Filed: 1985-01-07
Abstract: PURPOSE:To monitor optical beams from each light-emitting element efficiently, and to adjust the amount of light of the optical beams precisely by fitting a photodetector at an intersection in the beam projecting directions of each of a plurality of the light-emitting elements. CONSTITUTION:Several laser diode 1-3 and a photodetector 4 are formed onto the same substrate 5 in a monolithic manner. Projecting end surfaces 1a-3a in respective laser diode 1-3 are positioned onto the same circumference, and shaped so that a light-receiving surface for the photodetector 4 is positioned at an intersection P in the beam projecting directions 1c-3c. According to such constitution, beams from the laser diodes 1-3 can be received efficiently by one photodetector 4, thus controlling the amount of light from several laser diode 1-3 with higher accuracy.
Patent JP-S61159737-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMIZUKA MASAKATSU
IPC: H01L21/302
Filed: 1985-01-07
Abstract: PURPOSE:To fill the inside of a groove homogeneously with fillers by forming a mask pattern consisting of an upper layer mask material and a lower layer mask material of a material, through which an inclination expanding at an opening end is obtained during the etching of a substrate, onto the substrate and etching the substrate through a reactive ion etching method. CONSTITUTION:An silicon substrate 1 is thermally oxidized and an SiO2 film is shaped and used as a lower layer mask material 3, and a metallic film composed of molybdenum, tantalum, etc. is formed onto the mask material 3 and employed as an upper layer mask material 2. The mask materials are etched, and a resist pattern is transferred. When a sample having a mask pattern is etched, an silicon groove 4 in depth of approximately several times as large as film thickness can be shaped when the etching rate of the substrate 1 is made larger than that of the upper layer mask material 2 by several times. When etching is continued and the substrate 1 is etched by the lower layer mask material 3, an opening end 30 is inclined 31 when an SiO2 film, an etching rate thereof extends over 1/2 or 1/3 of the lower layer mask material 3, is used as the mask material 3. When the lower end of the inclination 31 reaches the surface of the substrate 1, the lower layer mask material 3 begins to retreat, and an inclination 41 is shaped. Accordingly, a substance filled into the groove can be filled easily up to the inside of the groove homogeneously.
Patent JP-H06203006-A (JP)
Title: Execution period processor
Inventor: NISHIYAMA SOICHI
IPC: G06F19/00
Filed: 1993-01-06
Abstract: PURPOSE:To operate the processor so that the processing between computers or in the computer is just like having an intrinsic period, and also, cooperates with the external world, with regard to the execution period processor for processing an execution period of things in the pseudo-actual world constructed virtually on the computer. CONSTITUTION:A period processing means 1 outputs a period operation instruction so that the original own period of things in the pseudo-actual world constructed virtually on a computer acts in cooperation with other period than that of the things, and a synchronous control means 2 which receives this period operation instruction executes synchronous control of the own period in accordance with the period operation instruction, and also, feeds back the own period subjected to synchronous control to the period processing means 1. Subsequently, in accordance with the period processed by the synchronous control means 2, the processing of things, for instance, an output of an image and a voice, etc., are executed by a things processing means 3.
Patent JP-S59126743-A (JP)
Title: Copper alloy for welded pipe
Inventor: KAWAUCHI SUSUMU
IPC: C22C9/04
Filed: 1983-01-07
Abstract: PURPOSE:To obtain a Cu alloy for a welded pipe with superior corrosion resistance and weld crack resistance at the weld zone by adding specified percentages of Zn and P to Cu. CONSTITUTION:A Cu alloy consisting of 25-40wt% Zn, 0.005-0.070wt% P and the balance Cu with inevitable impurities is prepd. so that the grain size is regulated to 0.015mm. by final annealing. A Cu alloy for a welded pipe with improved corrosion resistance and weld crack resistance is obtd.