baber/WOPTO huggingface dataset:
Patent GB-1249386-A (GB)
Title: Photographic exposure mechanism
IPC: G03B7/00
Filed: 1969-02-24
Abstract: 1,249,386. Shutter control arrangements. HATTORI TOKEITEN K. K. Feb. 24, 1969 [Feb. 28, 1968], No. 9713/69. Heading G2A. A photographic exposure mechanism comprises a shutter 34, means 13, 18 for initiating opening of the shutter, and means 20, 26 for initiating closing of the shutter actuable by an exposure termination member 39 the movement of which is controlled by an electromagnet 50, the length of movement of the exposure terminating member required to actuate the shutter closure means varying in accordance with the setting of a selector means 51 which has at least two positions corresponding to different exposure periods. A reciprocating shutter blade ring 28 carrying a plurality of pins 33 for driving a plurality of pivoted shutter blades has a further pin 30 engaged by a lever 14 for opening and a lever 15 for closing the shutter. The exposure terminating member 39 has a pair of angularly spaced apart teeth 44 abutting the arms 47 of a substantially Y-shaped control lever 45. The control lever is associated with an armature 49 of the electromagnet 50 and when the electromagnet is energized the armature attracts a stem 48 of the control lever to prevent rotation of the lever and consequently to prevent rotation of member 39. A pin 42 mounted on member 39 is engaged by a lever 36. The selector means 51 is in the form of a two position switch, having one contact 52 connected to a contact 54 and the other 53 to a contact 55. In operation, a sliding shutter release member 1 carrying a pin 9 engages a lever 10 to open the shutter pins 31, 32 on the shutter ring operate contacts 57, 58 to respectively break the electromagnet circuit and fire a flash-bulb 59. The breaking of the electromagnet circuit frees the exposure terminating member 39 so that a pin 43 engages lever 23 to release lever 15 which engages pin 30 on the shutter ring to close the shutter. The exposure time is dependent upon the length of travel of member 39 after the breaking of the electromagnet circuit, and the position of the member 39 at the instant of break is determined by switch 51 which either allows member 39 to rotate one tooth past member 45 before energization of the electromagnet or holds member 39 in the position shown by virtue of operation of contact 54 before the nose 5 of shutter release member 1 engages lever 36. The two step operation of the changeover device may be modified into a multi-step operation.
Patent GB-716120-A (GB)
Title: Improvements in or relating to loom pickers
IPC: D03D49/36
Filed: 1951-04-26
Abstract: 716,120. Loom pickers. McGAUGHNEY, O. Jan. 21, 1952 [April 26, 1951], No. 9724/51. Addition to 640,053. Class 142(2) A picker according to the parent Specification, for an over or underpick loom, has metal inserts of domed form which provide alignment means between the picker guide block and the guide slides, and which reduce friction.. Each insert may be a spring loaded ball D, Fig. 4, or a fixed type of insert C, Fig. 5. The body of the picker may be an aluminium alloy, a synthetic plastic, or may be made of synthetic plastic laminates. A plug that engages the shuttle tip may be made of rubber, hide, synthetic plastic or of synthetic plastic laminates. Both the picker body and the plug may contain fibrous material.
Patent GB-929085-A (GB)
Title: Improvements in or relating to pressure operated visual warning devices
IPC: B01D35/143
Filed: 1960-03-18
Abstract: 929,085. Visual indicating devices. COOPER'S MECHANICAL JOINTS Ltd., and S. P. WITCHELL. March 1, 1961 [March 18, 1960; June 16, 1960], Nos. 9738/60 and 21249/60. Class 118. [Also in Group XXVIII] A filter clogging indicating device set in the wall 1, Fig. 1, of the filtered air chamber 56, Fig. 4 (not shown) of an I.C. engine air intake filter comprises a transparent casing 4, 5 open at opposite ends 15, 8 to atmosphere and to the variable suction pressure within chamber 56 and within which is mounted a bell-shaped member 13 movable to a position relative to a fixed index member 12 according to the intensity of said suction pressure which is resisted by a coil spring 21, and the bell 13 has means e.g. a spring clip 22 which at a predetermined displacement of the bell holds it against the action of the spring even after the filter has been rendered inoperable. The bell is guided within the lower portion 4 of the casing by a felt seal 19 and the index member 12 comprises a red coloured thimble packed with filter wadding 17. In a modification the bell 44, Fig. 3, is guided by engagement of a rubber tube 39 over the end of a tubular portion 48 of the bell, and the latter is held in its extreme lower position by a keeper 49 secured to a tapered portion 45b and attracted by a magnet 50.
Patent GB-454382-A (GB)
Title: Improvements in or relating to a furnace apparatus for the heat treatment of metallic or other bodies
IPC: F27B9/20
Filed: 1935-03-29
Abstract: 454,382. Step - by - step conveyers. ATKINSON, J. S., and STEIN & ATKINSON, Ltd., 47, Victoria Street, Westminster. March 29, 1935, No. 9830. [Class 78 (i)] In a step-by-step conveyer for furnaces of the kind comprising alternate fixed and moving bars 3, 4, the latter are maintained constantly under tension by the provision, at the two ends, of separate driving mechanisms for effecting, by a pulling action, the forward and rearward movements. As shown, the rearward movement of the bars 4 in their lowered position is effected by the ram 19 of a hydraulic cylinder 20 and the forward movement in the raised position by a series of rams 23 operating in cylinders 24 ; each bar 4 has its own cylinder 24 which is substantially longer than the required stroke in order to provide space for the automatic adjustment therein of the associated ram 23 with expansion and contraction of the bars 4. The ram 19 is secured to a frame 15 to which all the bars 4 are connected by links 15<1>, similar links 28 being provided to connect each bar 4 to its ram 23. These links permit the vertical movements of the bars which are effected by a cylinder 14 through rods 9, arms 8, and cranks 6 mounted on transverse shafts 5. At the charging end of the furnace there is provided an additional smaller cylinder 22 having its ram 21 connected to the frame 15 so as to assist the rams 23 by imparting a push to the bars 4 at the commencement of their forward stroke. The movements of the frame 15 are utilized to operate the valve gear of the raising and lowering cylinder 14, a cam 29 engaging rollers 30 on a rocking lever 31 to which are connected the rods 32 of a valve device 33 controlling the supply to and exhaust from the cylinder 14. Similar valves 34, 40, operated automatically by the rocking movements of the end crank-shaft 5<2>, control respectively the cylinder 20 and the cylinders 22, 24.
Patent GB-1277984-A (GB)
Title: Ship construction
Inventor: GERMAN WILLIAM HORACE
IPC: B63H5/14
Filed: 1970-03-02
Abstract: 1277984 Ship's sterns; rudders; skegs W H GERMAN 2 March 1970 [28 Feb 1969] 9852/70 Heading B7A B7S and B7V A ship's hull has a substantially flat-bottom maximum-draft section H, a stern sloping gradually upwardly and rearwardly from said maximum-draft section and an annular nozzle 15 secured to the stern closely and manually surrounding propeller 12 of the ship. A skeg 14 projects downwardly from the stern on each side of the hull and each skeg forms a forwardly extending streamline of an outboard rim of the nozzle. The ship's hull shown is designed to negotiate ice fields and the skegs reduce the risk of sucking in ice from near the waterline. The upper portion 20 of the nozzle is faired into the hull and an ice knife 21 is provided above each rudder 13 to protect the rudder stocks when backing into ice.
Patent GB-768410-A (GB)
Title: Improvements in or relating to variable electric capacitors
Inventor: WINGROVE GEORGE STEPHEN
Filed: 1955-04-05
Abstract: 768,410. Capacitors. WINGROVE & ROGERS, Ltd. April 5, 1955, No. 9874/55. Class 37. In a variable capacitor of the type comprising a dielectric tube a having a fixed electrode b formed around one end thereof and a movable electrode e in the form of a plunger actuated by rotation of a threaded shaft d attached thereto, the shaft d works within a mounting bush c having an internally threaded portion c4, Fig. 3, and a smooth-bored portion c5 of greater diameter the inner end of which is provided with axial slots c6 and a circumferential groove c7, thus permitting the inner end to be formed with an inward set so that the threaded shaft d is gripped resiliently to provide good electrical contact between the shaft d and the bush c. Insulation f may be provided to prevent contact between the electrodes b and e. In a modification, Fig. 6, the bush c is provided with a uniform screw-threaded bore throughout its length. The bush c has a screw-threaded outer portion and a flange c3 whereby the capacitor may be bolted to a panel, the screw-threaded portion being formed with a flat c2.
Patent GB-1106062-A (GB)
Title: Bending of glass
IPC: G04D3/06
Filed: 1965-03-09
Abstract: A method of bending glass plates in an arcuate fashion comprises applying a coating to at least one part of the glass surface such that the surface stress (compressive or tensile) at that part, when the glass is heated to its deformation temperature, are different from the surface stresses on the opposite surface so that the plate becomes curved, without any action of external forces, on being heated. Alternatively a diffential surface stress may be induced by leaching the glass on one side. The applied coating may have a coefficient of expansion less than that of the glass to give a concave surface.  The coating may alternatively be a thin dense layer of aluminium, silicon, titanium, or their suboxides which on heating and oxidation give a convex surface. The coating may contain volatile matter, e.g. urea, camphor or ammonium chloride, which can be removed e.g. by a weak alkaline solution, thus leaving a porous layer which on heating provides a concave surface.  By varying the thickness of the coating over various parts of the glass surface different radii of curvature can be obtained.ALSO:A method of bending glass plates in an arcuate fashion comprises applying a coating to at least one part of the glass surface such that the surface stress (compressive or tensile) at that part, when the glass is heated to its deformation temperature, are different from the surface stresses on the opposite surface so that the plate becomes curved, without any action of external forces, on being heated.  Alternatively a differential surface stress may be induced by leaching the glass on one side.  The applied coating may have a coefficient of expansion less than that of the glass to give a concave surface. The coating may alternatively be a thin dense layer of aluminium, silicon, titanium, or their sub-oxides which on heating and oxidation give a convex surface.  The coating may contain volatile matter, e.g. urea, camphor or ammonium chloride, which can be removed e.g. by a weak alkaline solution, thus leaving a porous layer which on heating provides a concave surface. By varying the thickness of the coating over various parts of the glass surface different radii of curvature can be obtained.
Patent GB-673884-A (GB)
Title: Improvements in apparatus for registering numerical quantities
IPC: G06M3/06
Filed: 1948-03-31
Abstract: 673,884. Digital electric calculating-apparatus. STOCKLOCK PROPRIETARY, Ltd. March 31, 1948 [July 9, 1947], No. 9949/51. Divided out of 673,817. Drawings to Specification. Class 106 (i). In apparatus for registering numerical quan. tities comprising relatively fixed totalizers, any one of which may be operatively engaged by common actuating means to the exclusion of the others, a selected totalizer is actuated in one direction for addition and in the opposite direction for subtraction, and the totalizer and the quantity to be registered thereby are selected by remote control means, the quantity being first registered by storage means and transmitted therefrom to the totalizer. The description is substantially the same as that of Specification 673,817, but the claims differ. Specification 270,044, [Class 106 (i)], also is referred to.
Patent HU-T51538-A (HU)
Title: Welding tool and apparatus for producing thin plastic foil products
Inventor: JANKOVICS JENOE
IPC: B29C65/00
Filed: 1988-05-17
Abstract: The welding tool comprises pressure plate, heating plate with heating element, welding elemeht and its counter-bit. - The heating platee is connected to a support plate. The welding element is in the form of a knife, pref 0.2 mm thick, and is attached to the heating plate. The heating plate is also joined to the support bar. The knife is fixed to the support plate by the knife support plate and the knife support insert. The proposed appts comprises sheet material roll store, transport wheels, unwinder store mechanism, feed unit, welding tool, pneumatic waste guide material discharge mechanism, prod guide pattern whose outline follows the outline of the finished prod and pneumatic suction discs of the pneumatic waste material discharge mechanism.
Patent HU-T59997-A (HU)
Title: Method and apparatus for producing rainwater gutters
Inventor: EMMRICH PETER
IPC: B21D5/01
Filed: 1991-09-19
Abstract: Gutters are produced by bending sheet-metal strips. In order to be able to make the gutters with little technical outlay, in a simple manner and with a high surface finish and dimensional accuracy, the bead and water seam are first of all bent into the sheet-metal strips and their central part is then shaped to form a channel. <IMAGE>
Patent HU-T51939-A (HU)
Title: Apparatus for electrohydraulic cleaning castings
Inventor: ZAVODA VLADIMIR PETROVICH
IPC: B08B3/00
Filed: 1988-06-17
Abstract: Appts. for the electrohydraulic clearing of castings has a bath with vertical guide bars, a lifting section mounted for movement on the guides and power actuated vertically up and down, circular horizontal guide rails with one section on the base supporting the bath and a second contacting section, on the lift section, carrying load carrying platforms supporting pallets for castings, the pallets pivoting from one side and mechanically tipped to dispose of cleaning waste, the tipping mechanism including a spring biased stop which vibrates the pallets on contact. - The pallets are formed from vertical plates spaced apart and connected by rods with spacing brushes between the plates and flat plates having a trapezoidal shaped cross section positioned between. The plates are pinjointed at the end away from the pallet pivot joint.
Patent HU-T46706-A (HU)
Title: Solide phase synthesis of peptid-amino-alkyl-amides and peptide-hydrazides
Inventor: BREIPOHL GERHARD
IPC: C07K7/00
Filed: 1987-10-20
Abstract: Compounds of the formula I <IMAGE>  in which A is hydrogen or an amino protective group, B is an amino acid residue, X is alkylene or aralkylene, Y<1>, Y<2>, Y<3> and Y<4> are identical or different and are hydrogen, methyl, methoxy or nitro, V is hydrogen or a carboxyl protective group, W is -[CH2]n- or -O-[CH2]n-, m is 0 or 1, n is 0 to 6 and p is 0 to 5, are prepared as described and used in the solid-phase synthesis.
Patent HU-T52384-A (HU)
Title: Process for producing pharmaceutical compositions comprising dianhydrohexitol acyl derivatives
Inventor: STOSS PETER
IPC: A61K31/44
Filed: 1989-09-19
Abstract: The present invention relates to new pharmaceuti­cals consisting of a compound of the general formula I
      in which R¹ and R² have the meanings stated in the description, and of isosorbide 5-mononitrate or isosorbide 2-mononitrate or glycerol trinitrate or glycerol 1-mono­nitrate or glycerol 2-mononitrate, which can be used to control cardiovascular diseases, especially for the pro­phylaxis and therapy of angina pectoris and myocardial infarct.
Patent HU-T59026-A (HU)
Title: Apparatus and method for extracting organic materials from sludge by solvent
Inventor: LITTLER ROBERT D
IPC: B01D11/02
Filed: 1990-08-24
Abstract: Appts. for sepg. extractable organic material from sludge, in which appts. for conditioning an extrudable compsn. contg. organic material for sepn. of the organic material therefrom, comprises (a)ma contactor vessel for organic material sepn.; (b) a conveyor having conduit for conveying the extrudable compsn. to the contactor vessel; and (c) a cutter for reducing the extrudable compsn. conveyed by the conveyor through the conduit to reduced cross-section extrudates for deposition in the contactor vessel. Pref. process comprises (i) forming a fixed porous bed of the compsn. in a contactor vessel; (ii) contacting the compsn in the bed with organic solvent(s) capable of dissolving the extractable material to forn an effluent contg. the solvent and extractable material; and (iii) admitting water into the contactor vessel for flow through the bed to displace residual effluent remaining in the vessel and partially filling the vessel with water.
Patent ID-16348-A (ID)
Inventor: FUKUDA KUNIO
IPC: H04L29/08
Filed: 1997-02-03
Abstract: In the data communication method in which the data frame transmitted from the transmission side to the reception side and the feedback frame transmitted from the reception side to the transmission side use a common format jointly, to propose a data communication method in which if there is no substantial data to be transported by the feedback frame on the reception side, the feedback frame is transmitted from the reception side to the transmission side without changing the format of the feedback frame and lowering the reception rate. In the data communication, the common format includes at least each data of the transmission data length, the transmission data, the data frame number and the repeat request frame number, and is added with the error detection code for the entirety of the data. If there is no substantial transmission data to be transported by the feedback frame on the reception side, then the feedback frame is arranged such that data unrelated to feedback information including at least the transmission data length, the transmission data and the data frame number within the feedback frame, are substituted with the predetermined fixed pattern, and thereafter an error detecting code for the entirety of the data is added thereto. Then, the feedback frame is transmitted from the reception side to the transmission side. <IMAGE>
Patent JP-S61161357-A (JP)
Title: Air conditioning device
Inventor: ISHII KATSUMI
IPC: F24F11/02
Filed: 1985-01-08
Abstract: PURPOSE:To eliminate the labor for setting and make the temperature near the floor of a room and the temperature distribution in the room favorable by a method wherein the ratio of the draft area of a heat exchanger, through which the air is led to an upper blowing- off port, to the draft area of the heat exchanger, through which the air is led to a lower blowing-off port, is automatically changed based upon the signal from a temperature detecting means. CONSTITUTION:When the cooling operation is intended, a cooling to/from heating changing-over means switch 9 is set on 'cooling operation' side, causing to rotate a motor 14 and a rotating disc 15 by means of a control device 11 upon receipt of the signal from a temperature detecting means 8 so as to shift a connecting rod 16 upward in order to automatically control to pivot a pivoting damper 10 in the direction to reduce the draft area of a heat exchanger 7, through which the air is led to a lower blowing-off port 3. In this case, the temperature of the air discharged through the lower blowing-off port 3 is a little higher than that of the air discharged through an upper blowing-off port, resulting in preventing the temperature on the floor from becoming too much cold and consequently enabling to perform the comfortable cooling operation. On the other hand, when the heating operation is intended, the cooling to/from heating changing-over means switch 9 is set on 'heating operation' side, the controlling is performed in a direction opposite to the cooling operation. In this case, the temperature of the air discharged through the lower blowing-off port 3 is a little higher than that of the air discharged through the upper blowing-off port, resulting in raising the temperature at the feet of room occupants and consequently enabling to perform the comfortable heating operation.
Patent JP-H02181765-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G21/16
Filed: 1989-01-06
Abstract: PURPOSE:To obtain variable image forming device by making attachable with compatibility a processing unit for monochrome image and a processing unit for color image with a multiple number of developing devices which are exchangeable. CONSTITUTION:A multi color processing unit 3A is formed from a cartridge containing a photosensitive drum 30, developing devices 36 to 38, and a cleaning device 39. The developing devices 36 to 38 are easily attachable/detachable to be exchanged, by an attaching mechanism. The cartridge is attached in the main body 2 through a guiding rail 4B. On the other hand, the monochrome processing unit is formed from a cartridge containing a photosensitive drum and a cleaning device, and a developing device containing a specified color of toner is housed in the cartridge, and is attached to the main body 2 through a guiding rail 4B. Thus by making the color and the monochrome units attachable with compatibility, various image formation can be obtained.
Patent JP-H02181064-A (JP)
Title: Discriminating device for liquid kind of fuel
Inventor: NISHIKAWA YUKIHIRO
IPC: F02M37/00
Filed: 1989-01-06
Abstract: PURPOSE:To facilitate discrimination for kind of liquid by providing a light emitting means to emit light into fuel in a case and a light receiving means to receive the light in the case soaked in a fuel tank, and discriminating kind of liquid according to a receiving light signal. CONSTITUTION:A liquid kind sensor 14 is supported with a bracket 15, positioning in proximity to a return tube 5C and on the position of liquid level at filling up with fuel in a fuel tank 5. This liquid kind sensor 14 comprises a concave lens 23 as a reflecting plate provided on the bottom part of a case 16 so as to be soaked in fuel 6 in the hollow case 16, a light emitting element 24 and a light receiving element 25 provided through a hollow stem 26, and is constituted so that the light emitting element 24 emits light to the concave lens 23 in fuel 6 and the light receiving element 25 receives the reflected light at the concave lens 23. In case of highly transparent gasoline, ON signal is output, and in case of lead-free high octane gasoline of low transparence, OFF signal is output.
Patent JP-H05179321-A (JP)
Title: Method for intensifying grain size segregation of coke in radial direction of blast furnace
Inventor: KOKUBU HARUO
IPC: C21B7/20
Filed: 1992-01-08
Abstract: PURPOSE:To assure the air permeability in a blast furnace necessary for this furnace by intensifying the grain size segregation of the coke to be charged into the blast furnace. CONSTITUTION:The coke 5 falling from a large bell 4 of the blast furnace 6 is received by a rattan blind-like bar-shaped screen 3 provided pendently freely oscillatably near the front surface nearer the in-furnace side than an armor plate 2. The coarse grains failing to pass the screen 3 are dropped to the in-furnace side and the fine grains passing the screen 3 are dropped onto the furnace wall 10 side. The in-furnace coke is made into the coarse grains in the central part of the furnace and to the fine grains in the peripheral part. The grain size segregation in the radial direction in the furnace is thus easily intensified.