baber/WOPTO huggingface dataset:
Patent FI-931429-A (FI)
Inventor: NAKAJIMA MASASHI
IPC: C07D201/02
Filed: 1993-03-30
Abstract: A process for producing a 4-substituted azetidinone derivative represented by the following general formula [III]: <CHEM> (wherein OR is a protected hydroxy group, Y is an alkyl group, an alkoxy group, a silyloxy group, a carbamoyloxy group, an amino group, a substituted or unsubstituted aromatic group or a substituted or unsubstituted heterocyclic group, and n is an integer of 0 or 1, provided that n does not represent O when Y is an alkoxy group, silyloxy group, carbamoyloxy group or amino group), characterized in that a 2-azetidinone derivative represented by the following general formula [I]: <CHEM> (wherein OR is as defined above, and X is an alkyl group or a substituted or unsubstituted aromatic group) is reacted with thiocarboxylic acid represented by the following general formula [II]:    HSCO-(CH2)n-Y   [II]   (wherein Y and n are respectively as defined above) in an organic solvent in the presence of copper compounds. The aforementioned method can shorten the production process compared with the prior method. It is also highly advantageous from an industrial point of view because it does not employ mercury salts.
Patent FI-935161-A (FI)
Inventor: HEINO PEKKA UNTAMO
IPC: C07K1/16
Filed: 1993-11-22
Abstract: The invention relates to chromatographically isolating and further purifying the human plasma proteins TTR and RBP from material containing them. By linking at their side chain thyronine derivatives with an affinity to TTR with a peptide or amide bond to solid gel matrices, TTR and RBP, the latter as a TTR-RBP complex, can be effectively bound from various source materials containing them to such gel under low salt concentration, from where they can be eluted together by increasing the salt concentration, so that they are purified over ten-fold whilst the yield remains high. The isolated TTR-RBP complexes are dissociated and at the same time TTR and RBP are further purified by binding them under salt solution to a hydrophobic gel matrix containing terminal octyl groups. TTR and RBP are eluted by lowering the salt concentration during the same chromograph run as highly purified, successively into their own fractions whilst the yield remains high.
Patent FI-961585-A (FI)
Inventor: KYTOENEN PAULI
IPC: D21G1/02
Filed: 1996-04-11
Abstract: The invention concerns a roll, in particular a roll for a supercalender. The roll (10) comprises a frame (16) and a polymer coating (11). The deformativity of the polymer coating (11) on the roll (10) increases within a certain axial distance (L) from the middle area of the roll (10) towards the end (17) of the roll (10) in view of compensating for the deformation state of the end areas (P) of the roll (10) frame (16), which deformation state is uneven when the roll is loaded. <IMAGE>
Patent FI-962462-A (FI)
Inventor: KATO TERUYUKI
IPC: H01H13/702
Filed: 1996-06-13
Abstract: The present invention is provided with an automatic manufacturing method of a switch sheet comprising a concave face switch and an apparatus thereof. A refuse removing tape 7 is stuck on a lower surface of a film separator 4 so that an adhesive layer thereof may fit it before a first punch device 14 forms first holes in the film separator 4. Then, a processing tape 5 is stuck on an upper surface of the film separator 4 so that an adhesive layer of the processing tape may fit it before a second punch device 15 punches the processing tape 5 in a setting shape at the same time while forming second holes through the processing tape 5, the film separator 4 and the refuse removing tape 7. After that, the punched processing tape is wound to be stripped when pulling out the film separator 4 and the refuse removing tape 7 on which the processing tape 5 in a setting shape is stuck. <IMAGE>
Patent FI-963037-A (FI)
Inventor: CARRICK GORDON STEWART
IPC: A23G9/26
Filed: 1996-08-01
Abstract: A two component ice confection is formed by cooling an ice confection core to below -15 DEG  C., preferably using a cryogenic liquid, then immersing it in a water ice solution to form a layer of water ice on the core, and then hardening the water ice layer. Products formed by the process preferably have an average ice crystal size of below 100 micron.
Patent FI-972480-A (FI)
Inventor: SALMI MATTI
IPC: H04N1/19
Filed: 1997-06-12
Abstract: The invention concerns a scanner 1 for forming, digitising, a digital, electrical image of an object 3 for imaging. The scanner 1 has a light detector 4, consisting of one or more photosensitive image elements 4a, 4b, ., 4j, at which the image of the object 3 is arranged to be directed in one or more parts and which image is divided into image points. Each image element 4a, 4b, ., 4j used during the digitisation is arranged to perform a photoelectric conversion to form a signal proportional to the quantity of light of the image point. At least one image point being digitised is arranged so as to undergo at least two conversions. In at least two different conversions, the quantity of light directed at the image element performing the conversion of the image point is arranged to be adjustable during the conversion, while the quantities of light in at least two conversions are unequal. <IMAGE>
Patent FI-973065-A (FI)
Inventor: BHADESHIA HARSHAD KUMAR DHARAM
IPC: C22C38/38
Filed: 1997-07-18
Abstract: PCT No. PCT/GB96/00034 Sec. 371 Date Sep. 29, 1997 Sec. 102(e) Date Sep. 29, 1997 PCT Filed Jan. 11, 1996 PCT Pub. No. WO96/22396 PCT Pub. Date Jul. 25, 1996A method of producing a wear and rolling contact fatigue resistant bainitic steel product whose microstructure is essentially carbide-free. The method comprises the steps of hot rolling a steel whose composition by weight includes from 0.05 to 0.50% carbon, from 1.00 to 3.00% silicon and/or aluminum, from 0.50 to 2.50% manganese, and from 0.25 to 2.50% chromium, balance iron and incidental impurities, and continuously cooling the steel from its rolling temperature naturally in air or by accelerated cooling.
Patent FI-973629-A (FI)
Inventor: NISSINEN VILHO
IPC: D21H23/50
Filed: 1997-09-08
Abstract: The present invention relates to a nozzle device for use in a spray coating station designed for coating a paper or board web, said device comprising a nozzle device body (1), a replaceable nozzle piece (2) and clamping member and actuator (3,4) suited to lock said nozzle piece (2) to said nozzle device body (1). New nozzle pieces (2) are stored in a nozzle replacement apparatus (5,6) which facilitates rapid replacement of an in-use nozzle piece (2). In the replacement operation, the clamping member and actuator (3,4) serving to lock said nozzle piece (2) are first actuated in order to release said nozzle piece whereafter the worn nozzle piece (2) is removed with the help of transfer member (6) and a new nozzle piece (2) is moved to the nozzle device, and finally said new nozzle piece (2) is locked by said clamping member and actuator (3,4) to said nozzle device body (1).
Patent FR-1605408-A (FR)
Title: Optical viewing system for tanks etc. - with pivoting mirror common to several viewers
IPC: G02B23/08
Filed: 1968-12-04
Granted: 1975-04-18
Abstract: Each viewer has a common input aperture and a number of lenses including an adjustable enlarging lens and their optical axes are parallel. The daylight viewer has two eyepieces which are spaced from one another, with an imaging apparatus secured to one eyepiece. Preferably a spectral divider is inserted in the path of the rays for the two viewers, the divider reflecting light in the visible spectrum and allowing the passage of light in the infra-red spectrum. The pivoting mirror can have a stabilising system and is adjusted in azimuth and elevation by two electric regulating means.
Patent GB-453399-A (GB)
Title: Improvements in raincoats and the like
IPC: A41D3/04
Filed: 1936-01-11
Abstract: 453,399. Wearing-apparel. MARES, YATES, & LUCAS, Ltd., YATES, C. M., ASHTON, A. C., and LUCAS, A. R. D., 52, . Greyfriars Road, Reading. Jan. 11, 1936, No. 1001. [Class 141] The collar a of a raincoat or the like is provided with one or more additional outer layers of material b which are secured to the collar by means of sewing or adhesive, so that while in use the collar is indistinguishable in appearance from an ordinary-collar, and the additional layer or layers may be readily detached when soiled so as to expose the permanent collar. The additional layers of material are each provided with a buttonhole d to register with that c of the permanent collar. Specification 371,610 is referred to.
Patent GB-164200-A (GB)
Title: Improvements in coal boxes
IPC: F24B15/04
Filed: 1920-04-12
Abstract: 164,200. Pearce, F. R. R. J. April 12, 1920. Coal-boxes.-A coal-box is provided with a tilting support or channel e for a coal-bucket a connected by a chain e<4> passing over a pulley e<5> to a door b<1> so that, as the latter is opened, the bucket is tilted into position for the removal of coal therefrom. The coal-box has a curved upper door c turning about pivots c<3> and is fitted with handles f<1> sliding into sockets and a receptacle d<1> for a poker.
Patent GB-735196-A (GB)
Title: Improvements in or relating to travelling blowers for cleaning textile machines
IPC: D03J1/00
Filed: 1953-01-14
Abstract: 735,196. Centrifugal fans. PARKS-CRAMER CO. Jan. 14, 1953 [Jan. 22, 1952], No. 1085/53. Class 110 (1). [Also in Group XXVIII] A travelling blower mounted on idler wheels 18, 19, Fig. 7, and a wheel 17 driven by the blower motor 30, Fig. 8, so as to traverse a track 15 comprises a centrifugal fan 42 drawing from the atmosphere through a casing aperture 40 and delivering tangentially to a nozzle 21 pivoted to the outlet 41 at a pin 22 so as to blow dust from a textile loom (see Group XXVIII). The nozzle 21 is continuously oscillated across the track by a rocking lever 51 pivoted to the blower casing 20 at a pin 52 and having one end secured to an eccentric 50 carried by the idler 19 and the other end connected by an adjustable link 53 and a universal joint 54 to an arm 55 recessed to the pivoted nozzle 21. The amplitude of oscillation may be limited during a period of travel of the cleaner by engagement of the flat portion of a cam 56 adjustably connected to the lever 51 with a pin 57 projecting' from the track 15. In a modification the nozzle 21 is non-adjustably oscillated by a crank-pin of an idler wheel being connected to a slotted bracket on the nozzle by a two-part adjustable link, a universal joint and an arm. The track 15 is resiliently mounted on a series of posts 70, Fig. 9, each of which extends from a rubber disc 71, not shown, in a floor socket 72 to a track bracket 14 and passes through a slidable sleeve 78 pivoted to the upper end of an inclined brace 74 having its lower end pivoted to a floor socket 76. Spaced collars 82 mounted on each post 70 are adjusted to limit movement of the sleeve 78 in accordance with unevenness of the floor 2. Auxiliary posts 90 resiliently mounted on loom arches 3 project through apertures in the track bracket 14 and are provided with stops 95. Specification 421,711, [Group XXVIII], is referred to.
Patent GB-100050-A (GB)
Title: Improvements relating to Radio-active Sighting Devices for use with Fire-arms.
Inventor: BORGO BRITANNIO SOLARO DEL
IPC: F41G1/32
Filed: 1916-01-24
Abstract: 100,050. Del Borgo, B. S. Jan. 30, 1915, [Convention date]. Sights. - Consists in rendering the sights luminous, for night-shooting, by providing, in the foresight, a cavity, closed by a lens or the like, and containing radiferous salts, and in the backsight, two such cavities. Fig. 1 shows, in plan, a backsight having two cavities a, each having a concave base c on which the radiferous salt is deposited and a convex lens b for closing the cavity.
Patent GB-1169453-A (GB)
Title: Easy-Open Envelope.
Inventor: ROBBINS DANIEL T
IPC: B65D27/32
Filed: 1967-01-09
Abstract: 1,169,453. Envelopes. JFTJ CORP. 9 Jan., 1967, No. 1194/67. Heading B6A. An envelope having a front panel and a rear panel formed by underlying side flaps 12, 16, Fig. 1, an overlying bottom flap 14 and a sealing flap 18 is provided with opening facilitating means constituted by a slit 20, which is disposed at the apex between the sealing flap 18 and bottom flap 14 and, lines of weakness 24 extending from both ends of the slit to the folding edge of the side flap 12. In a modification the lines of weakness 28, Fig. 4, are terminated at a point 31 at which the side flap is provided with transverse slits 32.
Patent GB-623223-A (GB)
Title: Improvements in or relating to baking ovens
IPC: A21B1/46
Filed: 1947-01-14
Abstract: 623,223. Bakers' ovens. BAKOVENBOUW VOORHEEN H. P. DEN BOER N. V. Jan, 14, 1947, No. 1244. Convention date, Feb. 14, 1946 [Class 51 (ii)] A baker's oven is provided with circulating carriers which are led vertically upwards from a pit formed at the front of the last baking chamber, through a closed channel, at the bottom of which .is provided a carrier-emptying device, and then through a horizontal channel to the entrance of the uppermost baking chamber, a loading opening which is obturated by the carriers passing beneath it being provided in the upper wall of the horizontal channel, the rear wall of the vertical channel extending downwardly from the bottom of the horizontal channel. Carriers 4 suspended by endless chains 3 are led from the lowermost baking chamber 1, through a vertical channel 6 and a horizontal channel 7 into the uppermost baking chamber 2. A vertical wall 9, continuous with the lower wall of the horizontal channel 7 separates the lower baking chamber 1, from the ciosed channel. Heating elements 10, 16 are provided at the bottom of each baking chamber, that in the uppermost baking chamber projecting' into the horizontal channel 7. The horizontal channel 7 comprises two sections 13 through which the chains 3 pass into the oven and between which is a third section having an uppermost wall 12 just above the level of the carriers 4 passing beneath it. The openings formed between the edge 15 of the uppermost wall 12 and the oven door 14 at the entrance to the uppermost baking chamber is almost filled by each carrier 4 in turn as it is in position for charging.
Patent GB-188589-A (GB)
Title: Improvements in and relating to receptacles for holding and delivering gramophone needles
IPC: G11B3/54
Filed: 1922-01-16
Abstract: 188,589. Russell, D. A. Jan. 16, 1922. No Patent granted (Sealing fee not paid). Contents, delivering. - A device adapted to be attached to a gramophone comprises a receptacle for unused needles having means for liberating the needles singly, and a receptacle in which the used needles can be placed. The unused needles are delivered from the receptacle A by depressing a corrugated tray b which is held against the upper edge of a slot d in the lower edge of the receptacle by a spring 4. The used needles are inserted into the receptacle A<1> through a slot in the cover and are removed therefrom by releasing a door which is hinged at 6 and which normally forms the bottom of the receptacle. The receptacles are bent up from a single metal blank, lugs 7 being provided for attaching the device to a gramophone &c.
Patent GB-576133-A (GB)
Title: Improvements in processes and compositions for the production of alloy irons and steels
IPC: C21C7/00
Filed: 1943-01-27
Abstract: 576,133. Alloys. UDY, M. J. Jan 27, 1943, No. 1414. Convention da,te, July 9, 1942. [Class 82 (i)] Alloy irons and steels are produced by igniting in contact with molten iron or steel an exothermic reaction mixture consisting of iron, one or more of the readily oxidisable elements, chromium, manganese, vanadium, tungsten, molybdenum, titanium, and zirconium, silicon and sodium nitrate, the two latter materials being present in the proportions by weight equivalent to not more than 2.5 parts of sodium nitrate to 1 part of silicon, and in amounts capable of generating sufficient heat to melt the iron and the alloying elements. The latter may be employed in the form of a ferro-alloy free from silicon or in the form of a ferro-alloy containing all or part of the silicon required, and any silicon then required may be in the form of ferro-silicon. Preferably the ratio of the sodium nitrate and silicon is 2.42 to 1. Specifications 544,553, 545,418, 547,456, 548,830 and 552,312 are referred to.
Patent GB-620358-A (GB)
Title: Improvements in tobacco pipes
IPC: A24F1/08
Filed: 1947-01-15
Abstract: 620,358. Tobacco pipes. TUITE, T. H. Jan. 15, 1947, No. 1435. [Class 130] In a tobacco pipe having nicotine and saliva trapping chambers 10, 13 formed by a member 7 having a bell-mouth 20 at each end of a transverse bore, the bores in the stem and mouthpiece open with bellmouths 12, 16. The member 7 may be threaded as shown or a push fit in the two parts and carry an ornamental ring. A further section 6 may be a push fit in the stem section.
Patent GB-561445-A (GB)
Title: Retort for the distillation and carbonisation of carbonaceous materials
IPC: C10B1/04
Filed: 1943-01-29
Abstract: 561,445. Carbonising retorts. HANDASYDE, E. S. Jan. 29, 1943, No. 1514. [Classes 51 (ii) and 55 (i)] In a carbonizing retort of the kind in which the material is caused to pass through the retort by rotating annular plates P from each of which the material is removed by scrapers N and is directed to the plate below by a funnel V, the funnels, plates and shaft K are carried on a frame R so that they can be readily removable from the retort. The frame R is carried by a top plate T which is secured to a flange E of the retort wall U by bolts which are withdrawn when the internal fittings are to be re moved. The residue is dis charged through an opening 34 near the bottom of a tube 25, ar apertured sleeve 70 rotatable or the tube controlling the discharge opening, the downward move ment of the residue being assisted by the rotating shaft K.
Patent GB-444622-A (GB)
Title: Improvements in coin-freed franking machines
IPC: G07F17/26
Filed: 1934-09-17
Abstract: 444,622. Coin-freed franking-apparatus. JENSEN, E. A., 25, Mejlgade, and LAURIDSEN, F. B., 7, N÷rregade, both in Aarhus, Denmark. Sept. 17, 1934, No. 1525/36. Divided out of 444,573. [Class 27] Coin action, mechanical - connection and multiple-coin.-A coin-freed franking-machine comprises a pair of spring retracted socket-like stamping members 10, 11 each provided with a reciprocating plunger 17, 18 whereby it is operated through the intermediary of a spring 19. The plungers 17, 18 are operated by direct engagement of inserted coins received in pockets 5, 6 of a rotary drum 4 carried on an operating shaft 7 provided with an external handle 8. Each member 10, 11 franks matter introduced through an opening 36 for a different amount, the coin insertion slots 2, 3 and pockets 5, 6 being adapted to receive corresponding coins. The operating shaft 7 is correctly located in its initial position by means of a spring actuated roller 31 engaging a depression in a disc 24 on the shaft 7, ratchet teeth on the upper side of this disc 24 engaging with a pivoted pawl 29 to prevent reverse rotation. An inking pad 21 for the stamping members 10, 11 is carried on a pivoted arm 23 operated by a spring 25 and a cam 26 on the shaft 7.
Patent GB-742316-A (GB)
Title: Improvements in apparatus for digging or clearing ditches
IPC: E02F5/02
Filed: 1953-01-19
Abstract: 742,316. Earth - excavating apparatus. AYRE. R. J. April 2, 1954 [Jan. 19, 1953; July 3. 1953], Nos. 1526/53 and 18555/53. Class 68(1) [Also in Group X] Apparatus for digging or clearing ditches comprises means, e.g. a scoop 21, attached by a chain 19 or the like of fixed length to a frame 8 projecting laterally of a selfpropelled vehicle, e.g. a tractor, to which it is secured or attached. The means is also connected to the vehicle by lifting and lowering means, which comprise a frame 9 pivotally and obliquely mounted on the rear of the vehicle and a hydraulicallyactuated linkage system 4, 41, 42, 43 to which the frame 9 is also connected.
Patent GB-115056-A (GB)
Title: Improvements in Grinding and Polishing Apparatus.
Inventor: TAYLOR WILLIAM
IPC: B24B13/02
Filed: 1917-01-31
Abstract: 115,056. Taylor, W. Jan. 31, 1917. Lenses and curved surfaces of mirrors &c., grinding and polishing.-A machine for grinding the spherical surfaces of lenses, reflectors, &c., of the kind in which the work and the tool are mounted on concave and convex members, one of which is moved relatively to the other to effect the rubbing, and in which these members are mounted on rotary spindles inclined to one another in the same plane, and with their axes intersecting at the centre of curvature of the co-acting surfaces, comprises a frame C carrying a series of vertical spindles A and a corresponding series of inclined spindles B, the axes of which intersect at a point z. The work is mounted on a convex member D having a spindle E of length appropriate to bring the centre of curvature of the member D to the point z. Fine adjustment is provided by supporting the spindle A in a footstep-bearing f in a frame F raised and lowered by a crank-handle g<2>. The spindle A carries a chuck e to support the spindle E, and the spindles are shaped at e<1> to engage and drive. The concave guiding &c. member J is supported by a ball at the end of a rod j<1> adjustable along a radius of the member J through the end of an arm K pivoted at k to a bracket L on a crank M on the shaft B. Adjustment of the rod j<1>, which can be clamped by a bolt j<2>, varies the eccentricity of the path of the ball j. Further, the bracket h is rotatable in the crank M about a pivot m both to vary the eccentricity and to facilitate removal of the co-acting members. A set-screw O bearing against a lug o on the arm K limits the angular position of this arm. The pressure between the tool and the work is furnished by a spring N enclosed in a tubular casing n pivoted at n<1> to the arm K and bearing against a curved surface l on the bracket L. The frame C may be divided into two parts pivoted along an horizontal axis passing through the point z. The spindles A may be driven by worms H<2> on a shaft H, and the spindles B by worms P<2> on a shaft P. The shaft H is driven by a belt from the shaft P, and the shaft P by a belt passing over a jockey pulley, which can be moved by a sliding handle to slacken the belt and stop the machine or to re-tighten the belt and start the machine again.
Patent GB-1048221-A (GB)
Title: Improvements in or relating to ski bindings
IPC: A63C9/08
Filed: 1964-01-14
Abstract: A safety ski-binding comprises a coupling having a first part which is adapted for connection to the ski, and a second part which is adapted for connection to the heel of a ski boot, the said first and second parts being releasably held together by spring urged members adapted to allow separation of the first and second parts in the event of the skier's falling.  The Specification discloses several embodiments of the invention in which one part of the coupling comprises a pair of spring-urged jaws for engaging an abutment on the other part, the jaws and abutments being shaped to facilitate a camming action therebetween in releasing and re-assembling the coupling.  In some embodiments the connection between the two parts of the coupling includes ball bearings housed in a suitable race.
Patent GB-377643-A (GB)
Title: Improvements in the process of uniting metallic bodies
IPC: B23K35/00
Filed: 1931-01-19
Abstract: 377,643. Uniting metallic bodies. DIETERLEN, H., 3, Rue Pierre Ducreux, Paris. Jan. 19, 1931, No. 1685. Convention date, Jan. 20, 1930. Void [Published 'under Sect. 91 of the Acts]. [Classes 83 (i) and 83 (iv).] Casting; soldering.-In a process for uniting ferrous bodies with bodies of aluminium or aluminium alloy, the aluminium or alloy is maintained in a reducing or neutral atmosphere in contact with the ferrous body at an elevated temperature to allow diffusion to take place. The aluminium rich surface is then joined to the aluminium body by casting or soldering.