baber/WOPTO huggingface dataset:
Patent GB-439399-A (GB)
Title: Machine for shelling rice and other hard kernelled grains, seeds and beans
IPC: B02B3/04
Filed: 1935-03-29
Abstract: 439,399. Shelling rice &c. BROWN, R. H., and MOULSDALE & CO., Ltd., W. E., Victoria Station House, Victoria Street, Westminster. March 29, 1935, No. 9857. [Class 58] Rice or other hard kernelled grain, seed, or bean, is hulled by being passed between a hard roller A, of chilled or hardened metal cut to form wide pitched ratchet teeth parallel or slightly inclined to the axis of the roller, and a soft roller B so that the kernels are pushed out of the shells through one end thereof. The pitch of the teeth is such that only two teeth can engage with a grain as it passes between the rollers and the teeth are preferably made with a sharp leading edge and with a pronounced landing X on their crests to prevent a shearing action. Either the hard or the soft roller may be arranged to rotate the faster, the teeth being pointed in accordance therewith. The grain is fed from a hopper 8 down a grooved feed plate 1 mounted on a cradle suspended by small rollers 3 from guide rails 4 on the main frame and slowly reciprocated by eccentrics 5. A clearing roller 9 ensures grains passing in a single layer and in alignment down the grooved plate to the husking rollers. The husks are carried off by an aspirating current at the lower end of the machine. Specification 393,351 is referred to. The hulling surfaces may be formed by endless bands passing over one or both rollers, such band or bands being arranged so as to subject the grain to a single nip as it passes between the rollers.
Patent GB-167526-A (GB)
Title: Improvements in variable-speed ratchet gearing
IPC: F16H29/04
Filed: 1920-04-08
Abstract: 167,526. Defordt, J. F. April 8, 1920. Variable-speed ratchet gearing.-A lug 8 on the strap 7 of a variable-throw eccentric is connected to a lever 1 at a fixed or adjustable point 9. The point 9 is between a fixed fulcrum 2 and a rod 6, which connects to a ratchet 5.
Patent GB-1034413-A (GB)
Title: Improvements in or relating to machines suitable for use in the manufacture of shoes
IPC: A43D119/00
Filed: 1963-03-13
Abstract: 1,034,413. Shoe rounding machines. BRITISH UNITED SHOE MACHINERY CO. Ltd. March 13, 1963 [March 14, 1962], No. 9871/63. Addition to 1,003,751. Heading A3B. In a machine for performing a solerounding operation on a shoe on a last as described in the parent Specification wherein the shoe is carried by a jack which is oscillated with a stroke automatically variable according to the size of the shoe and rotated for presentation of the shoe to a cutter head, the mechanism for determining the movement of the jack also controlling the speed at which such movements occur. As described in Specification 1,003,751 the gauging means for the size of the shoe controls the positioning of a fulcrum block 96 in a slot in a control lever 82 for controlling the movements of the jack. The positioning of the block 96 is controlled by engagemente of a cam 254 on a lug 255 with a microswitch M2. The lug 255 is attached to the same rod 240 as the fulcrum block 96 and moves therewith, while the position of the microswitch M2 is variable along a rod 234 and is directly controlled by the size of the shoe. Fixed to the lug 255 is a chain 256 which runs over a sprocket 258 secured on the end of a shaft 259 extending from a speed control unit 260. The other end of the chain is connected by a spring 262 to a portion of the frame maintaining the chain continually under tension so that the sprocket 258 is rotated directly in response to movement of the lug 255 to adjust the unit 260 according to the size of shoe to be operated upon. Rotation of the shaft 259 controls, in known manner, the size of ports through which fluid flows to a rotary hydraulic motor. The arangement is such that the speed of the motor is greater when a small shoe is being operated upon.
Patent GB-417460-A (GB)
Title: Improvements relating to the automatic control of currents in electric circuits
IPC: G08B13/26
Filed: 1933-04-01
Abstract: 417,460. Valve amplifying circuits. STEVENS, S. A., and WESTINGHOUSE BRAKE & SAXBY SIGNAL CO., Ltd., 82, York Road, King's Cross, London. April 1, 1933, No. 9892. [Class 40 (v).] A relay is actuated by the presence or absence of a controlling body by arranging that the controlling body passes through condenser plates to vary the capacity. The capacity forms part of the tuned circuit of an oscillator and the operation of the relay is rendered critical by the use of a gas discharge device. The Figure shows an arrangement in which a neon tube 24 couples the oscillator V1 to the amplifier V2 to ensure critical operation by the passage of the controlling body 3 through the condenser plates 1, 2. A separate detector of either grid leak or of the anode bend type may be used. The invention is applicable to operating escalators, railway signalling or as an axle counter on trains. The Provisional Specification describes an arrangement of two oscillators in which the controlling body varies the frequency of one of the oscillators and the beat frequency current operates the relay and also a road traffic signal control in which the vehicle passes over a variable condenser of the compression type.
Patent GB-484849-A (GB)
Title: Improvements in rail filing machines
IPC: E01B31/15
Filed: 1937-04-07
Abstract: 484,849. Grinding rail joints. REDAELLI, C., and REDAELLI, D. April 7, 1937, No. 9896. [Class 60] [Also in Group XXII] In a machine for filing or smoothing rail joints a casing 1 supports a frame consisting of parallel rods 7 reciprocated by power means and provided at its ends with housings for spring plungers 10 carrying the file holder 13. The base 28 has a broad flanged wheel 17 bearing on one track and a pair of wheels 15 engaging the lip 16 of the other track. The casing 1 is mounted on the base and has guide rollers 8 supporting the reciprocating. frame. For securing the machine to the track during operation blocks 32 are provided with members 31 which are expanded to grip the flange groove by means of coneended spindles 30. The frame is reciprocated by a motor 19 which through a chain 21 and gearing 25 drives a pair of chains 3 which are interconnected by a bolt 4 passing through a slot in a member 6 secured to the frame. The file holder is pivoted in the plungers 10 and may be regularly adjusted by means of an arm 39 carrying a gear segment actuated by hand operated worm gearing 27. The file may be replaced by a member supplied with emery powder or the like.
Patent GB-631827-A (GB)
Title: Improvements in air inflation plants
IPC: B65H75/48
Filed: 1947-04-15
Abstract: 631,827. Air inflation plants. TURNER, W. April 15, 1947, Nos. 9953/47 and 10185/48. [Class 116] [Also in Group XXVIII] An air inflation plant comprises a vertical pillar 2 rotatable in a base 1 and carrying a tower or column 3, an upper member carrying pulleys 7, and a lower member carrying pulleys 9. The upper member and the tower, through its bottom 4, are rigidly mounted on the pillar 2, but the lower member is slidable thereon. Air is supplied through a pipe 10 passing through an arcuate slot in the bottom 4 and terminating in a swiveling head 11 from which a flexible air lead 12 passes over the pulleys on the upper member and lower sliding member and outside the tower through a pair of guide pulleys 13. An air pressure gauge 5 is mounted on the tower from which a flexible air lead 14 is led round the pulleys on the upper and lower members and through the guide pulleys 13. Outside the tower the two air leads extend to a common control valve 15, from which a single flexible lead extends to. the object to be inflated, the valve 15 serving to connect that object selectively with the supply or the pressure gauge. In use, the lead is pulled out of the tower, the lower sliding member rising, and the tower is rotated by a sideways pull on the lead so that the pressure gauge is always observable by the operator. After use the leads are retracted within the tower by the lower sliding member dropping to its bottom position, the control valve 15 meeting the guide pulleys 13 to prevent the leads from being wholly drawn in. The single lead from the valve 15 is inserted through an opening 16 in the tower, closed by a cover 17, and a bar 18 is caused, by the closing of the cover, to drop into a slot 19 and so to lock the tower against rotation. In a modification the vertical pillar is fixed and the tower rotates on it; the pillar is hollow and the air is supplied through it to a connection near the top from which a flexible air lead passes over the upper and lower pulleys and otherwise as described.
Patent GB-1132764-A (GB)
Title: Sorting apparatus
IPC: B07C5/342
Filed: 1966-03-07
Abstract: 1,132,764. Photo-electric sorting apparatus. GUNSON'S SORTEX Ltd. (Vari-Tech CO.) June 6, 1967 [March 7,1966J, No. 9955/66. Heading G1A. Apparatus for sorting objects in dependence upon a radiation affecting property thereof comprises a plurality of photo-electric sensing devices controlling a common reject device and means for indicating which sensing devices are operative and which have initiated a reject signal. Illumination of photocell P provides a signal which makes the transistor amplifier T 1  T 2  conduct and light lamp 1 to indicate that the photo-cell is operative and properly illuminated. If a defective object O which reflects too little light is detected, this is indicated by momentry de-energization of lamp I. Alternatively lamp I may be normally de-energized and energized by a reject signal. Capacitor C eliminates rapid fluctuations in the photo-cell signal. Lamp I may be replaced by any visual, audible or mechanical indication.
Patent GB-286112-A (GB)
Title: Improvements in toothed rotors for fluid pumps and motors
IPC: F01C1/08
Filed: 1927-04-12
Abstract: 286,112. Brown & Sons (Huddersfield), Ltd., D., and Merritt, H. E. April 12, 1927. Movable-abutment type.-Helical gearing for rotary pumps and motors of the Roots-blower type have at every instant a line contact across the entire face-width by forming the teeth so that the path of contact is in the form of a figure 8, the motion of the point of contact taking place continuously in the same direction. The profiles may be generated by a cutter of rack-shape or one generated from a rack. The rotors are of single-helical form, the fluid flow taking place axially. Specification 250,429, [Class 80 (i), Gearing, Belt &c.] is referred to.
Patent HU-T60918-A (HU)
Title: Process for producing compositions inhibiting production of gastric acid
Inventor: GIDDA JASWANT SINGH
IPC: A61K31/135
Filed: 1991-05-03
Abstract: The present invention provides a method of inhibiting gastric acid secretion in mammals by administering a 5-HT1A agonist compound or a pharmaceutically acceptable salt thereof.
Patent HU-T52785-A (HU)
Title: Process for producing 1,2-hydroxy-phosphonates and derivatives
Inventor: PATEL DINESH V
IPC: C07K5/06
Filed: 1989-02-23
Abstract: Compounds of the formula
     are disclosed. These compounds are inhibitors of renin and therefore useful as cardiovascular agents.
Patent HU-T66629-A (HU)
Title: Form of opening hole on packing boxes
Inventor: KJELGAARD TOM
IPC: B65D5/06
Filed: 1991-08-13
Abstract: The disclosure relates to a package container provided with an opening arrangement and consisting of a plastic-coated packaging material, comprising a sealing fin (3) extending transversely over a container wall (4) and in which there is inlaid an opening strip (10) of laminate material whose pull-off entails that the sealing fin closing the container wall (4) is unseated for exposing a corresponding pour aperture. The opening strip (10) includes an inner layer (14) and outer sealable plastic coatings (15) and an intermediary layer (16) disposed between the inner layer (14) and each respective outer plastic coating (15). In order to facilitate opening of the package container, the intermediary layer (16) of the opening strip (10) consists of a material of such properties that the bonding strength between all material layers included in the opening strip and between the outer thermoplastic coatings (15) and opposing plastic coatings (12) of the packaging material in the sealing fin (3) is greater than the internally cohesive bonding strength of the intermediary layer (16), whereby the opening strip (10) undergoes a cohesive delamination within the intermediary layer (16) when the opening strip is pulled-off. <IMAGE>   <IMAGE>
Patent HU-T56735-A (HU)
Title: Apparatus for mechanic thickening and/or dewatering sludge
Inventor: PAPP MIHALY
IPC: B01D33/048
Filed: 1989-07-18
Abstract: Installation comprises a filter unit covered with filter cloth, sludge supply trough, collector tray, filter surface regenerating, raw sludge supply and thickened sludge discharge appts. Typically the filter unit is in the form of two rotating drums with horizontal shafts and filter cloth covering. The drums are located under the sludge supply trough and are partly inside it. One or more peeler knives are also located in the trough, adjacent to the drum surfaces. Polyelectrolyte is added to the feed pipe by a mixer. A sludge press roller is located outside the trough and pressed against the second drum forming a gap for the sludge cake. A peeler knife is used to remove the filter cake from the second drum. The surface of the drums is cleaned by water sprays and the wash water is collected in the tray
Patent HU-T51730-A (HU)
Title: Method for yielding petroleum over and above flushing output of increased volumetry
Inventor: DOLESCHALL SANDOR
IPC: E21B43/25
Filed: 1988-11-28
Abstract: The oil is displaced with CO2 and is collected on a gelling mixture. This gel viscous system for recovery of oil comprises (g/1) : 2-200 sodium silicate, 0.5-300 Na-K-, zirconium or ammonium salts, upto 200 surface active cpd, eg petroleum sulphonate and upto 200 alkaline metal hydroxide.
Patent HU-T58072-A (HU)
Title: Process for producing new benzopyranyl pyrrolinone derivatives
Inventor: GENAIN GILLES
IPC: C07D405/04
Filed: 1989-12-08
Abstract: Compounds of the formula
      wherein: 
R₁ is cyano or nitro; 
R₂ and R₃ are independently hydrogen or lower alkyl; and 
R₄ is alkyl; alkenyl; optionally substituted phenyl or phenyl lower alkyl; -(CH₂) m OR₂ or -(CH₂) m N(R₂)₂; wherein m is an integer of 1-5 and R₂ is as defined above; 
or a pharmaceutically acceptable ester or acid addition salt thereof; 
are smooth muscle relaxants, particularly useful in the treatment of hypertension.
Patent ID-21706-A (ID)
Inventor: VOLTOLINA FRANCESCO
IPC: F21Y101/00
Filed: 1998-11-19
Abstract: A lighting fixture with arms, comprising at least a central body, a plurality of protruding radial arms and clutching means for fastening said arms to the central body and for the electric connection of the bulb-carrying arms, comprising a fixed element (1) connected to said central body and a movable element (3,3') connected to the end portion of each arm and introduced into the fixed element (1).The movable element (3'), connected to the end of an arm (4) carrying no bulb, is provided at the end portion with a blind tube (25) and the movable element (3), connected to the end of an arm (5) carrying a bulb (6), is provided with two electrical wins (41) connecting a bulb-holder for the bulb (6) to an electric contact means (15,17) that protrudes from the movable element (3) facing the fixed element(1).
Patent ID-30251-A (ID)
Inventor: KIM SANG KYEONG
IPC: F02B3/06
Filed: 1997-12-06
Abstract: This invention relates to a device for reducing toxic wastes of diesel fuel and more particularly, to a novel-type device for reducing toxic wastes of diesel fuel. The device of this invention, being equivalent to a pre-treatment device, is mounted to the surface side of a fuel feed port at a diesel internal combustion engine so as to activate molecules in diesel fuel and their molecular movement. In particular, with a view to effective induction of electromagnetic wave and magnetic field, some supplemental equipments such as magnet, ceramic pole and coil are arranged on the device of this invention and based on this fabrication, perfect combustion conditions of diesel fuel may be provided in such a manner that some physicochemical changes are offered to diesel fuel, passing through the fuel feed port. Thus, the device of this invention has advantages in that a) after diesel combustion, the release of toxic substances in exhaust gas may be significantly inhibited, and b) fuel consumption may be further improved.
Patent JP-H04241713-A (JP)
Title: Oil circulating device of internal combustion engine
Inventor: FUJITA YUTAKA
IPC: F16N39/06
Filed: 1991-01-09
Abstract: PURPOSE:To smooth return of oil by providing a device for discharging bubbles on a return passage for returning oil from a cylinder head into an oil pan. CONSTITUTION:Oil in a cylinder head 6 flows in a pipe 11 whose inlet is opened in the cylinder head 6. Since the pipe 11 protrudes in an oil pan 1, the outlet thereof is opened in the vicinity of the oil strainer 2 of an oil pump, and a bubble separating device 12 is interposed on this side of the outlet of the pipe 11, oil is led downward compulsorily by driving the oil pump and the bubbles are discharged so as to lead the oil to the outlet of the pipe 11.
Patent JP-S61160972-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAKIBARA SHINGO
IPC: H01L29/45
Filed: 1985-01-08
Abstract: PURPOSE:To stabilize forward voltage and reduce reverse current without guard rings, by a method wherein an insulation film formed over the semiconductor substrate and the silicide layer is provided with an aperture which exposes part of the silicide layer, and a wiring layer in ohmic contact is formed at the silicide part in the aperture. CONSTITUTION:After the first insulation film 12 made of Si oxide is formed on the surface of an Si semiconductor substrate 10, the substrate surface is exposed by boring an aperture 12a, and the whole top of the substrate is coated with a silicide forming metallic layer 14. Next, the metallic layer 14 is silicified by heat treatment, thus forming a silicide layer 16 in the aperture 12a, and the unreacting part is removed. The whole top of the substrate is then coated with the second insulation film 18 made of PSG, and the second aperture 18a smaller than the aperture 12a is formed therein by etching the insulation film particularly at a part 18A. Thereafter, a wiring layer 20 in ohmic contact with the silicide layer 16 in the aperture 18a is formed by evaporating and patterning a wiring metal. The presence of the insulation film part 18B prevents the wiring layer 20 from contact with the substrate 10.
Patent JP-H10198839-A (JP)
Title: Paper money insertion port for automatic vending machine
Inventor: KIDA AKIRA
IPC: G07D9/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To improve a decorative frame for paper money insertion provided on the front of a door plate so that it can cope as a common part with even a different kind of a paper money selector attached to the outer door of an automatic vending machine. SOLUTION: In a structure, which is provided with a decorative frame 13 for paper money insertion on the front side of an outer door to be confronted to a paper money taking in port 12a of a paper money selector 12 that is incorporated into the rear side of the outer door 1, a paper money guiding plate 14, which can vertically be adjusted in accordance with heights H1 and H2 of the paper money taking in port which are different according to the kinds of paper money selectors is provided on the rear side of the frame 13, both sides of edges of the plate 14 are guided and supported along a pair of left and right guide rails 13c, which are attached to the rear of the frame 13 in a vertically slidable way, and after that, the plate 14 is fixed to a desired adjustment position with a joint screw.
Patent JP-H07211461-A (JP)
Title: Lighting system
Inventor: YOSHIKAWA TADAMI
IPC: E06B9/88
Filed: 1994-01-11
Abstract: PURPOSE:To ensure that a lighting system stably operates in conjunction with a shutter by enabling the lighting system to be kept turned on for a predetermined time using a minimum number of lead-in wires. CONSTITUTION:A lead-in wire 7 is connected to one of power lines 4a at its end 7a and a LED 10 is turned on via a switch means 8 for a predetermined time, and a phototransistor 12 operates when receiving the light from the LED. While the switch means 8 is closed a timer circuit 6 closes a lighting switch 15 and turns on an illuminator 3, and starts measuring time after the switching means 8 is opened, and the lighting switch 15 is kept closed for a predetermined time and the illuminator 3 is kept turned on.
Patent JP-H04241785-A (JP)
Title: Scroll type fluid machine
Inventor: YOSHII TOSHIAKI
IPC: F01C1/02
Filed: 1991-01-09
Abstract: PURPOSE:To prevent seizure by preventing an excessive surface pressure from being applied to a thrust receiving surface, when an end plate of a movable scroll is deflected by a high pressure. CONSTITUTION:A contact surface 8, swollen in a tapered shape so that an end plate 31 and a thrust receiving surface 41 are placed in parallel shape when deflection is generated in a central part of the end plate 31, is provided in an opposed surface to the thrust receiving surface 41 of the end plate 31 of a movable scroll 3. In this way, supplied oil to the thrust receiving surface 41 can be prevented from mixing in suction gas while preventing an excessive surface pressure from being applied to the thrust receiving surface 41.
Patent JP-S63170595-A (JP)
Title: Blower
Inventor: TOMOHIRO TERUHIKO
IPC: F04D29/44
Filed: 1987-01-07
Abstract: PURPOSE:To provide possibility of using the arrangement with higher pressure by locating the internal end of guide vanes innermore than the bore of impeller, wherein the guide vane is furnished between the impeller sub-plate and the casing, and by locating the external end outermore than the periphery. CONSTITUTION:Guide vanes 13 are furnished between the sub-plate 18 of an impeller 11 and the casing 12. The internal end 14 of these guide vanes 13 is located innermore than the bore of the impeller 11, while the external end 15 outermore than the periphery. The suction hole 16 of the casing 12 is formed smaller than the inside dia. of the impeller 11. The circulative air stream flowing in the casing flows along the guide vane 13 to be led to the central part, and flows into the impeller to provide effective flow. Thus higher pressurization is accomplished by itterative passages of part of the stream through the impeller.
Patent JP-H05188208-A (JP)
Title: Optical lens and production thereof
Inventor: SHIONO TERUHIRO
IPC: G02B5/18
Filed: 1992-01-08
Abstract: PURPOSE:To stabilize a structure and to avert the influence of fluctuation in the wavelength of a light source by making light incident on a 1st grating part from the rear surface of a substrate and reflecting the reflected and diffracted light by the rear surface of the substrate to introduce the light to a 2nd grating part. CONSTITUTION:The 1st grating part 2 of a reflection type consisting of concentrical gratings provided with a reflection layer 4A atop the part and the 2nd grating part 3 of a transmission type likewise consisting of the concentrical gratings are formed on the front surface of the substrate 1. The incident light 5 is made incident on the 1st grating part 2 through the inside of the substrate 1 from the rear surface of the substrate 1 and is reflected and diffracted diagonally to form propagating light 7 in the substrate 1. The light is reflected in the part formed with the reflection layer 4B on the rear surface of the substrate 1, is made incident on the 2nd grating part 3, is diffracted to the outside and is condensed to a focus 8. The 1st and 2nd grating parts 2, 3 are constituted only by the front surface of the same substrate 1 in such a manner.
Patent JP-S5386548-A (JP)
Title: Output limiting circuit
Inventor: YOKOYAMA KENJI
IPC: H03F1/52
Filed: 1977-01-10
Abstract: PURPOSE:To obtain a desired output in a load range by giving a desired output control to an optional load, andthus to reduce the loss at the load short circuit time.