baber/WOPTO huggingface dataset:
Patent GB-563566-A (GB)
Title: Improvements in thief-proof locks for bicycles or the like
IPC: B62H5/14
Filed: 1943-01-05
Abstract: 563,566. Cycle locks. SAXBY, R. N. Jan. 5, 1943, No. 169. [Class 44] [Also in Group XXXI]. A cycle-locking device comprises a body member 8, 9 secured to one of the fork tubes 10 or other fixed part adjacent a moving part such as one of the road wheels,. and a normally separate looking bar 1 co-operating with the body member and with another fixed part such as the other fork tube 5 to obstruct the passage or rotation of the moving part or wheel, the arrangement being such that the locking bar when in operative position also co-operates with the other fixed part. 5 to ensure that independently of the normal securing means the body member cannot be detached unless the bar 1 is unlocked. In the construction shown the body member 8, 9 is secured to the fork tube 10 by clamp 11 tightened by a screw 13 and nut 12. The body part 9 is provided with lugs 14 projecting beyond the clamp 11, so that when the locking bar 1 is inserted and is prevented from being withdrawn by catches 15, 16 engaging a notch 7 in the bar these lugs prevent the clamps from being bent or pulled off the body member even if the screw and nut 13, 12 have been removed. As the bar 1 is pushed into the body member 8, 9 its tapered end 21 engages the upper right-hand ends of the spring-loaded catches 15, 16 and depresses them until the notches 7 allow the ends of the catches to rise and lock the bar. To unlock the bar a key 3 is inserted in the body member from the right and slopes on the key raise the left ends of the catches just sufficiently to withdraw the right ends from the notches 7 without causing the left ends to enter notches 6 in the bar.
Patent GB-390582-A (GB)
Title: Improvements in or relating to motor road vehicles
IPC: B60K11/02
Filed: 1932-01-05
Abstract: 390,582. Motor vehicles. BURNEY, SIR C. D., 8, Broadway Court, Westminster. Jan. 5, 1932, No. 290. [Class 79 (iii).] In a motor road vehicle having a pressure water circulating system between an engine at the rear and a radiator at the front, the water-circulating system includes a water reservoir tank located above the level of the engine and radiator. Water is drawn from the reservoir by a pump, which delivers it to a water motor driving the radiator fan and thence to the radiator, from which the water passes to the engine at the rear either direct or through an additional radiator at the rear, the engine jacket discharging into the reservoir. The engine 1 disposed behind the back axle drives a water pump 4, which draws water from an elevated tank 5 and forces it along a pipe 6 to the front of the car, where it drives a water motor 7 operating a suction fan 8, and then passes to a radiator 2, the return pipe 9 from which passes to the top of a rear radiator 3 having a connection at the bottom to the water jacket of the engine 1, the water finally returning to the tank 5. The tank 5 is provided with a spring-loaded relief valve which permits escape of water on excessive pressure occurring, but prevents leakage in the position of maximum inclination of the car. A suction valve allows air to be drawn into the tank 5 should the pressure fall below a predetermined value. The pump 4 is short-circuited by a pipe 13 fitted with a spring-loaded valve which is adapted to open on excessive pump pressure at high engine speeds. The air which passes through the front radiator 2 is divided by the inclined side and bottom walls of the petrol tank 15, Figs. 1 and 3, into two laterally-diverging streams a and a lower stream b. The streams a pass out of the car body through rearwardly-facing openings 16a covered with grids, and escape through recesses 17a in the body, which recesses also accommodate the steering movements of the wheels. The stream b passes through an opening 16 in the bottom of the car and beneath an under shield 18, and at the rear some of the air is sucked up through an opening 20, partly by the action of a rear fan 12, and is discharged through the rear radiator 3 and also over the engine 1 and through louvres 21. Some of the heated air stream b may be passed into the interior of the car through shutter-controlled louvres 24 in the front bulkhead.
Patent GB-561256-A (GB)
Title: Improvements relating to the production of precipitates
IPC: C11B3/06
Filed: 1943-01-09
Abstract: 561,256. Mixing. BAMAG, Ltd., and WARNER, L. W. Jan. 9, 1943, No. 467, [Class 86] [Also in Group III] A method of carrying out a chemical reaction or physical treatment of a kind which forms a precipitated product, in a vessel provided with agitating means, consists in continuously operating the agitating means and raising them during the course of the process so as to leave the precipitate substantially undisturbed while continuing the agitation of the overlying reagents and liquid or dissolved products. Stirring blades 4 constantly driven by a shaft 8 are suspended by cables 23 and raised when desired by a hand wheel 27 secured to a winch. A pawl is provided for holding the blades in their raised position. Specification 524,640 is referred to.
Patent GB-546495-A (GB)
Title: Improvements in and relating to vehicle headlights
IPC: B60Q1/14
Filed: 1941-01-15
Abstract: 546,495. Vehicle lamp masks. HARLEY, M. C. Jan. 15, 1941, No. 578. [Class 75 (iv)] A vehicle headlamp a has the lower part of its cover glass c obscured by a metal segment d and the upper part fitted with a hood e closed at its base by a horizontal ground glass or other translucent diffusing screen f on which the parallel beam from permanently dipped reflector b impinges. A metal hood h below the screen f prevents backward glare. The hood h may be cut away at k to give lateral illumination. The screen f may be of plain or coloured ground glass, opal glass or another translucent material having a ribbed, ground or other diffusing surface.
Patent GB-821230-A (GB)
Title: Improvements in shock-absorber and damped pneumatic suspensions for vehicles and more especially for motorcars
IPC: F16F9/08
Filed: 1956-01-09
Abstract: 821,230. Hydro-pneumatic shock absorbers. MILLY, L. C. E. Jan. 9, 1956, No. 647/56. Class 108(3) In Fig. 2, a liquid reservoir 11 surrounding a shock absorber cylinder 8, is separated by a filter 19 from the interior of a bellows 21. The latter is maintained at a predetermined air pressure through a valve 29 A suspension spring 22 may be disposed outside (as shown) or inside the bellows 21. Flow of liquid in the reservoir 11 is controlled by a floating piston 12 having a valve 17 and operating in conjunction with a spring 13. The extremes of movement of the shock absorber piston 32 are cushioned by rubber blocks 30, 31. Compression is also cushioned by interengagement of projections 27 on the bellows In a simpler construction (Fig. 1, not shown), the filter 19 spring 13, and piston 12 are dispensed with. The piston 32 may be so ground as to have a slightly oval shape, and is phosphatized. In Fig. 3, a reservoir 36 deals with liquid changes due to normal intensity deflections of the piston rod 20. Liquid movements due to more violent deflections of the piston rod 20 are accommodated by a second reservoir 38, flow into which is controlled by a valve 39 loaded by a spring 40. Return flow is controlled by a valve 42. In this construction, the air chamber is formed by a flexible member 43 clamped at one end to the shock absorber cylinder, and at the other end to the plate 45 rigid with the piston rod. This chamber is pressurized through a valve 29 but has no means of communication with the liquid containing chambers of the shock absorber. The pressure in the air chamber in each case may be indicated by means of an electrical pressure gauge and may be connected with an external source of air pressure which may be formed by a vehicle spare wheel. The air chamber of one shock absorber may be connected to that of another shock absorber. French Specifications 1,022,216 and 1,034,713 are referred to.
Patent GB-399525-A (GB)
Title: Improvements in or relating to the securing together of parts of shoes by adhesive
IPC: A43B13/28
Filed: 1932-01-09
Abstract: Rezyl balsam, preferably containing a drying or semi drying oil such as tung or china wood oil, may be made by heating together diethylene glycol, phthalic anhydride and e.g. china wood oil under a reflux condenser whilst agitating.  Reference is also made to santolite resin which is described as a product of the condensation of a mixture of ortho- and para toluenesulphonamide with formaldehyde, some polymerization also possibly occurring in the reaction. Specifications 10708/11, [Class 95, Paints &c.], and 339,739, [Class 17 (i), Boots and shoes, Apparatus for making &c.], are referred to.ALSO:In a method of securing shoe parts together by means of cellulose compound adhesive material, e.g. pyroxylin or cellulose acetate cements, the adhesive material which has been applied to the parts and allowed to dry is softened by means of a composition comprising a low-boiling solvent for the adhesive material having therein material (other than a solvent liquid) which communicates such a character to the softening composition that ample time is allowed for assembly of the parts together before the adhesive material detrimentally hardens on account of evaporation of the solvent, but rapid evaporation of the solvent after the parts have been assembled can nevertheless occur, the parts assembled and held together under pressure for a period much shorter than usual, i.e. for about six minutes under ordinary atmospheric conditions of temperature or correspondingly less if heat is used.  When it is desired to secure a sole to a shoe bottom the parts may be held under pressure in a press comprising a flexible pad pressing on the sole, e.g. as described in Specification 339,739, [Class 17 (i), Boots and shoes, Apparatus for making &c.].  The low-boiling solvent may comprise mixtures of ethyl ether or isopropyl ether or various hydrocarbons, e.g. mixed pentanes, with acetone, with acetone and ethyl acetate or with ethyl alcohol.  The material contained in the low-boiling solvent may comprise a high-viscosity nitrocellulose, or cellulose acetate.  Camphor and/or resins such as rezyl balsam or santolite resin may also be added to the softening composition. These substances are stated to assist in stabilizing the composition; the rezyl balsam is also stated to assist in the even distribution of the softening composition.  The rezyl balsam, preferably containing a drying or semi-drying oil such as tung or china wood oil; may be made by heating together di-ethylene glycol, phthalic anhydride and e.g. china wood oil under a reflux condenser whilst agitating.  Santolite resin is a product of the condensation of a mixture of ortho- and para-toluenesulphonamide with formaldehyde, some polymerization also possibly occurring in the reaction.  Specification 10708/11, [Class 121, Starch &c.], also is referred to.
Patent GB-537963-A (GB)
Title: Improvements in or relating to rubber-shod wheels
IPC: B60C7/24
Filed: 1940-01-12
Abstract: 537,963. Wheel tyres. ANDRE RUBBER CO., Ltd., T. B., and GILLETT. T. Jan. 12, 1940, No. 694. [Class 144 (ii)] A rubber tyre A, particularly for the trackengaging wheels of endlesstrack vehicles, is "bonded" " to a split ring B which is detachably secured to the wheel by flanged rings C. As shown, the ring B has beaded edges B' lapped by the edgeportions of the tyrebase which are clamped by the flanged edges of the rings C. The latter are secured by transverse bolts E which also serve to connect the wheel discs D, D<SP>1</SP>. The gap in the ring B may be covered by a plate secured to one end of the ring. Specification 520,439 is referred to.
Patent GB-343680-A (GB)
Title: Improvements in or relating to radio communication systems
IPC: H04B7/08
Filed: 1930-01-08
Abstract: 343,680. Wireless signalling. MARCONI'S WIRELESS TELEGRAPH CO., Ltd., Marconi House, Strand, London.-(Hansell, C. W. ; Rocky Point, Long Island, New York, U.S.A.) Jan. 8, 1930, No. 735. [Class 40 (v).] For the prevention of fading, a diversity reception system is used with a frequency-modulated transmitter. Speech-simulating signals are applied at the transmitter, from a transformer 16, Fig. 1, to the grids of intermediatefrequency valve oscillators 22, 28, which are tuned to the extremes of frequency desired by circuits 24, 30, coupled to a common anode coil 26, and thereby dragged into step. The frequency-modulated output in turn modulates a piezo-controlled high-frequency oscillator 40, and the resulting wave has its carrier frequency removed at 50. A filter 54 removes one of the remaining side-bands and a power amplifier 56 energizes the aerial 58. At the receiving station, a plurality of aerials 60 feed radiofrequency amplifiers 62, detectors 64 coupled to heterodyne oscillators 66, intermediate-frequency amplifiers 68, limiters 70, analyzing detectors 72 and a common utilizer 76. Automatic gain control is effected by connecting in parallel with detectors 72, volume control devices 71, serving to bias the intermediate-frequency amplifiers 68 through leads 73. The volume-control devices 71 may consist of a detector valve 82, Fig. 2, having a resistance 86 connected at the earthed end of the anode circuit, which also includes a filter 94 for eliminating the high-frequency component of the anode current. The resistance 86 which supplies the varying biasing potentials through lead 73 is shunted by a condenser 90 which fixes the timeconstant of the volume control. The analyzing detectors 72 may comprise a single valve with a resonant grid circuit tuned to a frequency lying to one side of the operating range thus changing frequency modulation to amplitude modulation. In a preferred form, two valves 106, 108, Fig. 4, having a differentially combined output, have input circuits 102, 104 tuned to frequencies lying on either side of the operating range and hence responding unequally and in opposite sense to the different frequencies supplied thereto. For multiplex working, speech-simulating signals provided by the combination of signals from a plurality of low-frequency sources 8, 10, Fig. 1, keyed at 12, 14 are applied to the input transformer 16, and the output of the receiver feeds a group of filters 78 separating the various low-frequencies and feeding translating devices 80.
Patent GB-394263-A (GB)
Title: Improvements relating to rotary pumps
IPC: F04C2/04
Filed: 1933-01-10
Abstract: 394,263. Rotary pumps. LARAQUE, R., 32, Rue de Lisbonne, Paris. Jan. 10, 1933, No. 828. [Class 110 (ii).] A rotary pump comprises a driven outer cylinder h which is secured to two inner cylinders i, i<1>, by vanes k, k<1> fixed in the outer cylinder and side walls, and sliding and rocking in semicylindrical blocks l in the cylinders i, i<1>. A driving shaft S<1> has a pinion r meshing with an external gear-wheel q integral with the cylinder h, whose end cheeks h<1>, h<11> are supported on stub shafts f, g respectively. Fluid to be pumped enters a port c to the space s which communicates with the pumping chamber by way of ports v. The fluid is delivered through ports u, t to the hollow shaft d. In an alternative arrangement, the stub shafts g are axially in alignment and are formed as divergent cones, one of which is obturated, or provided. with a safety device or bye-pass. Rings may separate the cylinders i, i<1> from the shaft d. Each cylinder i may have several vanes k, and in the two cylinders i, i<1> these may be spaced at different angles for balancing purposes.
Patent GB-213691-A (GB)
Title: Improved process for removing the bark from willow or like wood
IPC: B27J3/00
Filed: 1923-01-10
Abstract: 213,691. CermÓk, O. Jan. 10, 1923. Willows, treating.-Bark to be removed from willow branches or the like is first loosened by passing the wood between pairs of rollers a, a<1>, which are reciprocated axially as well as rotated. The wood is then drawn between stripping rollers f, rotating against the feed by rollers g, g<1> rotating in the same direction as the pressure rollers.
Patent GB-561418-A (GB)
Title: Improvements in apparatus for drying grain
IPC: F26B17/12
Filed: 1943-01-19
Abstract: 561,418. Drying grain. NEWMAN, J. E., and KENNEDY, D. S. Jan. 19, 1943, Nos. 968 and 21842. [Class 34 (ii)] Drying apparatus of the kind in which hot air or gases pass across columns of descending grain has two or more superposed sections d, d<1> in which air ducts h, h<1> extend between the perforated walls of superposed grain columns e, e<1> and open at their ends into common junction boxes f, i for the supply and discharge of the hot air or gases. The air or gases pass from outer ducts of the lower section across the grain columns to an inner duct, and from an inner duct of the upper section across the columns to outer ducts. Regulators f<2>control the admission of cold air to the upper part of the inlet junction box, and regulators control the admission of cold air to the bottom section to cool the grain. Specification 523,391 is referred to.
Patent HK-13494-A (HK)
Title: Triangle waveform generator for pulse-width amplitude multiplier and associated method
Inventor: LEYDIER ROBERT
IPC: H03K4/02
Filed: 1994-02-24
Abstract: A triangle waveform generator for a pulse-width amplitude multiplier includes a digital-to-analog converter and a charge transfer network. Clocked signals applied to the converter, which includes a resistor chain for providing a set of different potentials, sequentially select ones of the potentials and supply two of them to the charge transfer network. The network weights each of the potentials received, then combines them at an output node. By employing appropriate clocking of the converter, a triangular waveform having a plurality of discrete steps results.
Patent HK-27897-A (HK)
Title: Apparatus and method for producing containers formed from sheet material
Inventor: BACQUES JEAN-YVES
IPC: B31B50/28
Filed: 1997-03-06
Abstract: Container of sheet material, such as cardboard or corrugated cardboard, comprising square or rectangular lateral faces connected in pairs by a folding line, the said folding lines being mutually parallel. 
<??>According to the invention, such a container comprises at least five lateral faces. It may be obtained by rolling up a blank of sheet material around a core interacting with a pressure plate whose profile corresponds to that of two or three consecutive faces of the said core. 
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Patent JP-H04230440-A (JP)
Title: Door mirror
Inventor: TAGA SHINICHI
IPC: B60R1/06
Filed: 1991-01-07
Abstract: PURPOSE:To provide a cheap door mirror, small in size, light in weight, suited for a light car or the like. CONSTITUTION:In the case of a door mirror, a mirror main unit 2 is mounted onto a base member 1, fixed to a car body 10, through a support member 4, it is turned by power of a drive source 5 of a driving gear 7, the mirror main unit 2 is pressed to the support member 4 by an energizing means 8, to form one of a connection surface 42 of the support member 4 to the mirror main unit 2 and a connection surface 23 of the mirror main unit 2 to the support member 4 into a spherical convex surface and the other into a spherical concave surface along the above-mentioned convex surface.
Patent JP-S5493925-A (JP)
Title: Swiching system for duplicated main memory device
Inventor: ITOU TAKESHI
IPC: G06F12/16
Filed: 1978-01-06
Abstract: PURPOSE: To perform switching when the counter has an overflow and all hard- system constitutions complete the combination trial after memorizing the combinations of the hard-system constitutions via the counter circuit.  
     CONSTITUTION: When emergency circuit 23 is started with occurrence of the system fault, the operation is carried out for the system constitution through the combination of central processor 20a, 20b and others. And the signals are generated at control line 25 when the counter in circuit 23 counts up to the prescribed value.  Thus, main memory device group 500a and 500b are switched to the OFF-line and  the ON-line respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02185258-A (JP)
Title: Covering of medical device by useing cation antibiotic
Inventor: KURARENSU SHII RII
IPC: A61P31/04
Filed: 1989-01-04
Abstract: PURPOSE: To obtain a medical tool covered with a cationic antibiotic substance provided with continuous activity against a sensitive infectious agent, by giving a group charged negative less than pKa6 to a support body, then dipping the support body into cationic antibiotic-containing solution and drying. CONSTITUTION: A group charged negative less than pKa6 is given to a medical tool and then the tool is dipped into solution of a cationic antibiotic substance to combine the cationic antibiotic substance to the medical tool by an ionic bond. A negative-charged group can be formed in the surface of the medical tool. It can be also applied on the surface. In that case, a preferable carrier molecule is heparin. It has a number of sulfate groups and can combine with two or more cationic antibiotic substances. It also has bacteria adhesion preventing activity and antithrombogenic activity. Consequently a more number of cationic bond sites per a constant area can be given to fill the cationic antibiotic substance denser into the support body.
Patent JP-S57115613-A (JP)
Title: Hydrolytic apparatus
Inventor: WATANABE TAKAAKI
IPC: F23J1/00
Filed: 1981-01-07
Abstract: PURPOSE: To make it possible to operate the title apparatus in a stable condition continuously by controlling uniformly water contained in ashes by a method wherein the conductivity of the water contained in the ashes is detected by electrode rods arranged in the apparatus and a flow rate control valve provided in a water feed pipe for supplying water to a nozzle is controlled on the base of the results of the detection.  
     CONSTITUTION: The ashes 14 supplied into the hydrolytic apparatus 1 from an inlet 2 are made to contact with a couple of electrode rods 7 and 8 by the actions of two rotary shafts 5 each having inclined vanes 4 and are transferred to an outlet 3. In this case, use is made of the fact that when an AC current is applied across the electrode rods 7 and 8, the conductivity of the water contained in the ashes 14 varies depending on the quantity of the water and so the quantity of water injected from a nozzle 6 is fed back by the flow rate control valve 12 through a controller 13 so that the actual conductivity of the water in the ashes becomes closer to a target value. Thus it is possible to obtain a uniform value regarding the quantity of the water contained in the ashes and therefore, the scattering of the ashes due to the quantity of water in the ashes or the adhesion of the ashes to an outlet chute can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57113367-A (JP)
Title: Analyzing method and device for calcium contained in live body fluid
Inventor: NIHEI KAZUO
IPC: G01N33/84
Filed: 1981-01-07
Abstract: PURPOSE:To analyze both ionized calcium and total calcium, by measuring calcium- containing live body fluid specimens of a concentration being above pH7 and also of a  concentration being adjusted to pH4-6, by using an ion selecting electrode for detection of calcium. CONSTITUTION:A reference liquid 11 and serum specimens 12-14 which were sucked in  alternately from a nozzle 16 are made to pass through a pipe 17 and led to a measuring chamber of a flow cell section 1 where these specimens contact an ion selecting  electrode 3 and a reference electrode 5, and a potential is detected. In the flow passage, all the specimens are separated by the reference liquid and transferred. Concentration of the serum specimen in the flow cell section 1 is approximately pH7.4. And  then, these specimens reach a pipe 20 to join a buffer solution 23, mixed up by a mixing coil 22 and finally get to a measuring chamber 8 of a flow cell section 2. A potential between a diluted liquid specimen and the reference liquid is detected by contact  with a calcium ion electrode 4 and a reference electrode 6, and the specimen is discharged from a pipe 21. Concentration of the liquid in the flow cell section 2 is approximately 4.8pH. Informations of ionized calcium and total calcium, which are based on  the flow cells 1 and 2, are recorded.