baber/WOPTO huggingface dataset:
Patent JP-H0644806-Y2 (JP)
IPC: B65D1/02
Filed: 1989-07-10
Granted: 1994-11-16
Abstract: Large bottle body made of polyethylene terephthalate resin formed by biaxial stretching blow moulding has trunk parts (2) in the shape of angular tube. A central groove (3) is circumferentially provided nearly at the centre of the trunk part (2), and the angle of inclination of the side walls (4) of the groove (3) with respect to the direction of centre axis of a bottle body (1) is set within a range of 21-28 deg. A recessed part (7) whose bottom wall serves as a deformed panel wall (8) to cushion the depressurisation is provided in the centre of each flat wall (6) of the trunk part (2), a deformed circumferential groove (9) that curves inverted along the edge of the deformed panel wall (8). Rib streaks (21) are transversely provided in parallel above and below the deformed panel wall (8), the radius of curvature of the top of the rib streaks (21) is set larger than the radius of curvature of the valley parts, and, in addition, both ends of the valley parts are made shallow along a large radius curvature. The top edge of the trunk (2) is made in the shape of a regular polygon having twice as many angles as the trunk part (2), and the bottom edge (31) of a shoulder part (11) on the upper edge of the trunk part (2) is made in the shape of frustum of regular pyramid having twice as many angles as the trunk part (2). The edge connecting first (34,41) and second (33,42) wall parts is slightly extended forming a ridge line (44) curved/inverted with a small radius of curvature. @(38pp Dwg.No.1/12)@.
Patent IT-226296-Z2 (IT)
Title: Dispositivo per la chiusura della bocca di un contenitore
IPC: B67B/
Filed: 1992-03-02
Granted: 1997-06-02
Abstract: Al fine di permettere l'erogazione dosata, evitare l'imbrattamento della bottiglia (3) contenente prodotti alimentari conservati ed agevolare la chiusura di detta bottiglia (3) tra due erogazioni successive dopo averne rimosso la capsula (4) che la chiude sino alla prima erogazione, detta bottiglia (3) è dotata di un dispositivo (1) che comprende un elemento erogatore (5) chiudibile mediante un relativo tappo (6).L'elemento erogatore (5) è sia ancorabile alla capsula (4), che sostituibile a questa sulla bocca (2) della bottiglia (3).
Patent IT-226840-Z2 (IT)
Title: Struttura di fermacorda particolarmente per capi di abbigliamento
IPC: A41F/
Filed: 1992-07-29
Granted: 1997-07-22
Abstract: La struttura di fermacorda particolarmente per capi di abbigliamento comprende due elementi a ganascia e mezzi elastici per stringere con una forza uniforme la corda del capo di abbigliamento sostanzialmente sulla sua intera circonferenza e per un tratto della corda uguale alla larghezza delle bocche dei due elementi a ganascia.
Patent IT-223237-Z2 (IT)
Title: Dispositivo integrato miniaturizzato per il controllo volumetrico di liquidi defluenti a pressione variabile
IPC: G01F/
Filed: 1991-07-25
Granted: 1995-06-13
Abstract: Dispositivo integrato per il controllo volumetrico di liquidi defluenti attraverso un condotto comprendente un filtro 9, un diffusore 5, una girante 4, provvista di uno o più elementi radiali, quali magneti permanenti, cooperanti con un rilevatore esterno della posizione angolare degli stessi, ed un regolatore di flusso 7, atto a migliorare il funzionamento in presenza di variazioni di pressioni del liquido. (Fig.1)
Patent GB-260132-A (GB)
Title: Pudding sausage and polony filler
IPC: A22C11/02
Filed: 1926-01-01
Abstract: 260,132. Johnson, A., and Arter, M. I. Jan. 1, 1926. Sausages, black-puddings, and the like.-In a machine for filling puddings, sausages, or polonies, the solid, semi-solid, or liquid ingredients are supplied to the filling-cylinder either through the end opening or through a normally closed opening, or openings, in the cylinder wall, and the nozzle is closed by a side valve or tap. As shown in plan in Fig. 2, the cylinder A is mounted on the usual frame by trunnions E, F and the rear opening is provided with removable checks or retaining-bars O to prevent accidental withdrawal of the plunger. Two charging openings G are provided in the wall of the cylinder and closure discs H are rotatably mounted in arms J pivoted at j, the discs being provided with tapered lugs which engage tapered lugs on the edges of the openings G. Suitable jointing material may be interposed between the discs and the openings G. A tundish L is carried by an arm M revoluble on a spindle N which carries a radial pin engageable with recesses in the boss of the arm M whereby the tundish is positioned either over one or other of the openings G or in the midway inoperative position. The valve S may be slidably arranged to shut-off the nozzle C. The closures may be in the form of plugs H<1>, Fig. 13, each having a tommy bar K<1> running radially therethrough, the bar engaging under diametrically opposed inclined hook-shaped members on the cylinder A. The underside of the plug is shaped to conform and lie flush with the cylinder wall and a packing ring lies in a groove H<2>. In a modification, Fig. 6, the nozzle is carried eccentrically on a member R bolted to the cylinder but revolubly adjustable thereon. Since the heavier ingredients tend to fall to the bottom of the cylinder A, blending may be effected by adjusting the height of the nozzle by revolving the member R. In another modification, Fig. 7, a plate U having two openings u is revoluble between the member R and the cylinder A for blending, the plate being stiffened by angles V. In a further modification, Fig. 9, blending is effected by a propeller-like agitator W carried on an archimedian screw X operated by the plunger B during its advance.
Patent JP-H0684786-A (JP)
Title: Lithographic patterning method
Inventor: HOOGERU MOORITSUTSU
IPC: G03F7/30
Filed: 1993-01-04
Abstract: PURPOSE: To provide the deep UV image inversion lithogreaphy capable of high resolving power patterning using standard resist. CONSTITUTION: This invention takes advantage of deep UV having no resist penetration at all. Firstly, the surface of the resist 1 only is subjected to deep UV exposure and baked to form a developer insoluble pattern 5. Next, the resist surface is deep UV exposed 31 in a developer 6 so that the other parts 8 may be successively made developer soluble to be removed.
Patent YU-2389-A (YU)
Inventor: THEURER J
IPC: E01B29/06
Filed: 1989-01-06
Abstract: A mobile machine arrangement for exchanging old track ties for new track ties comprises first and second machine units, a drive for propelling each machine unit independently along the track in an operating direction, an operator's cab for each machine unit, each machine unit comprising a bridge-like machine frame, a tie loading car coupled to the machine frame and undercarriages supporting the machine frame and the tie loading car on the track, a respective tie exchange device for laterally pulling old ties out of the track mounted on the machine frame of the leading machine unit and for laterally inserting new ties into the track mounted on the machine frame of the trailing machine unit, each tie exchange device comprising power-driven vertically and longitudinally adjustable tie gripping devices, a control for the tie exchange device mounted on each machine unit, and a tie transport arrangement mounted on the machine frame and tie loading car of each machine unit.
Patent YU-8394-A (YU)
Title: Elektronsko merenje i korigovanje izmerene zapremine proteklog zemnog plina kroz poprečni presek cevi, koristeći visokofrekvencijski metod
Inventor: DORDE GARABANDIC
Filed: 1994-02-23
Abstract: ELEKTRONSKO MERENJE I KORIGOVANJE IZMERENE ZAPREMINE PROTEKLOG ZEMNOG PLINA KROZ PRESEK CEVI, KORISTEĆI VISOKOFREKVENCIJSKI METOD prema MKP ima oznaku F 17D 3/18. Frekvencija povorke pravougaonih siganla na izlazu iz SONDE srazmerna je protoku plina kroz cev. Izlaz sonde dovodi se na CLK ulaz pre setabilnog brojača (1) pravougaonih impulsa dok je na DATA ulaz, istog brojača (1), dovedena digitalna reč težine beta. Svaki put kada brojač (1) odbroji beta impulsa inkrementira se brojač (2), a sam brojač (1) se presetuje. Ako beta predstavlja broj impulsa sonde u jedinici zapremine plina, tada će izlaz brojača (2) biti količina jediničnih zapremina koje su protekle kroz cev. Za merenje korigovane zapremine koristi se sprega brojača (3) i (4) koja je slična kao sprega brojača (1 i 2). Razlika je u tome da je parametar koji se dovodi na DATA ulaz brojača (3) zavisan od temperature i pritiska plina u cevima i taj se parametar generiše mikroprocesorski.
Patent CH-504579-A (CH)
Title: Production of concd. aq. emulsions of inorg. or org. water-insol. substances comprises mixing these substances with concd. aq. solns of syn thetic resin pre-co
Inventor: HEINZ ENDERS
IPC: C09K23/00
Filed: 1964-02-11
Abstract: Production of concd. aq. emulsions of inorg. or org. water-insol. substances comprises mixing these substances with concd. aq. solns of syn thetic resin pre-condensates at pH 5-7. The precondensates are formed by heating aliphatic or cpds having epoxy groups with polymine selected from cycloaliphatic or heterocyclic polyamines, to form precondensates having a degree of condensation such that opalescent sol. condensation products are formed in water. The resulting emulsions are particularly as finishing agents for textile.
Patent DK-74888-A (DK)
Inventor: WATKISS PHILIP JOHN
IPC: B41N3/00
Filed: 1988-02-12
Abstract: A lithographic printing plate precursor for use in a silver diffusion transfer system comprises a grained and anodised aluminium substrate having coated thereon a sol containing nuclei for precipitating silver from a silver complex. The substrate has an anodic weight (gm.m-<2>) to surface roughness (microns) ratio greater than or equal to 6. Printing plates produced from such precursors are less prone to corrosion and have improved printing life.
Patent FR-1481960-A (FR)
Inventor: PICOU CLAUDE
IPC: H03M1/48
Filed: 1966-01-10
Granted: 1967-05-26
Abstract: 1,170,111. Analogue-digital converters. COMPAGNIE GENERALE DE GEOPHYSIQUE. 4 Jan., 1967 [10 Jan., 1966], No. 599/67. Heading G4H. An anologue to digital converter system includes means for shifting the range of the reference signal so that it lies in the same range as the analogue voltage to be measured. In one embodiment (Fig. 1) both the unknown analogue voltage which may come from a geophone 1 and the reference signal from an oscillator 8 are fed via a variable gain amplifier 4, the gain of which is controlled by the analogue input voltage to an A/D converter 18. Members 9, 10, 11, 12 attenuate the signal from the oscillator 8 under the control of members 13, 14, 15, 16, the members 13 to 16 being controlled by the output from the converter 18 to bring the reference voltage into the required range. The converter 18 may be a well known A/D converter giving a parallel output on leads 25 to a recording system, e.g. a magnetic tape. In a further embodiment Fig. 2, in which the voltages from a plurality of geophones are converted to digital form by a single A/D converter under the control of multiplexing means, each input 31 is associated with a three-stage amplifier 38-40 and attenuator stages 45-48, the output of the amplifier, after filtering being applied to multiplexng means 61, 62 connected to a converter 66. The output of the converter is also connected to multiplexing means 70 which feeds the signal to the associated attenuator stages.
Patent GB-1437681-A (GB)
Title: Process for the dehydrogenation of alkylated aromatic hydrocarbons
IPC: B01F23/10
Filed: 1974-01-02
Abstract: 1437681 Dehydrogenating alkyl aromatic hydrocarbons DOW CHEMICAL CO 2 Jan 1974 00121/74 Heading C5E A process for dehydrogenating alkyl aromatic hydrocarbons by reaction with superheated steam in a zone containing a dehydrogenation catalyst wherein streams of hydrocarbon and superheated steam are divided into a plurality of alternating streams by passing the feed streams through a device situated in front of the catalyst zone such that upon exit from the device into the catalyst zone, the alternating streams are thoroughly and rapidly mixed. The device may consist of a plurality of tubes within a tubular shell or a series of concentric tubes. The dehydrogenation may be carried out at 550-700 C. Examples describe the preparation of styrene from ethylbenzene.
Patent GB-740023-A (GB)
Title: An arrangement for adjustably connecting guide rails on the cross beams of mine shafts and the like
Inventor: KOSTER EDUARD
IPC: E21D7/02
Filed: 1954-01-04
Abstract: 740,023. Guide rails for mine cages. BRAND, J. Jan. 4, 1954, No. 139/54. Class 78 (3). In a mine shaft, guide rails d are attached to the cross-beams a by shoes e which loosely engage the rails, and which are provided with channels to receive packing pieces m and wedges n. A further channel i at the rear of each shoe, is provided with serrations k which engage serrations on a block c, welded to each crossbeam, and so prevent lateral movement of the shoe when it has been adjusted by means of bolts g<SP>1</SP>, g<SP>2</SP> passing through slots b<SP>1</SP>, b<SP>2</SP> in beam a.
Patent GB-449875-A (GB)
Title: Improvements in or relating to the production of alkylene oxides
Filed: 1935-01-03
Abstract: Alkylene oxides are produced by hydrolysis of volatile fatty acid esters having a double bond attached to the same carbon atom as the carboxyl group in the presence of not substantially more than one molecule of water per molecule of ester.  Vinyl acetate, propionate, butyrate are homologous esters can be employed. Hydrolysis may be effected with the aid of ammonia or a strong organic base, e.g. dimethyl aniline, pyridine, trimethylamine or triethylamine, suitably with one molecule of base for each molecule of ester.  With mono-or di-methylamine or ethylamine, aniline, and methyl aniline, for example, the process may be effected under anhydrous conditions. Reaction may be effected in the liquid or vapour phase at normal, reduced, or elevated pressure.  Thus, vinyl acetate or other ester, water, and, e.g. pyridine may be heated under reflux so that only the alkylene oxide distils, or a vapourous mixture of the ester, water and volatile base may be passed through a tube containing pumice, kieselguhr or silica gel heated, e.g. to 150--350 DEG  C.  Diluent gases or vapours, which can be preheated, may be present.  The alkylene oxide can be fractionally condensed, and the base and acid recovered from the salt formed as by the processes of Specifications 436,224 or 445,108.  When an amide is produced, hydrolysis to the amine salt is first effected.  In examples: (1) a mixture of about 5 parts each vinyl acetate and pyridine, and 1 part water, by weight, is heated to 100 DEG  C. in a vessel fitted with a reflux condenser kept at, e.g. 20 DEG  C.; (2) a mixture of about 5 parts vinyl acetate, 1 part ammonia is passed through a silicafilled tube at 245--250 DEG  C.  Acetamide and unchanged vinyl ester are condensed by cooling to, e.g. 20 DEG  C. prior to condensing the ethylene oxide.
Patent GB-640199-A (GB)
Title: Improvements in toy buildings
IPC: A63H33/04
Filed: 1948-01-03
Abstract: 640,199. Constructional toys. KAYE, E. Jan. 3, 1948, No. 227. [Class 132 (iii)] A toy building comprises a floor, walls and roof formed of separate sheets of material, edge portions at the lower edges of the walls being bent at right angles to form flanges attachable to the edge portions of the floor by forming one set of these elements as channels into which the other set can be pushed so as to engage frictionally. The top edges of the walls are provided with integral projections, and the roof is provided with slots, so that the roof can be pushed down with the projections on the walls engaging the slots so as to lock the walls in the erect position. As shown the building comprises four wall panels 10, 11, 12 and 13, a floor panel 14 and a roof panel 15. The floor has its edge portions 5 doubled back inwardly upon itself to provide an inwardly directed channel 16 which is wide enough to grip frictionally an outward flange 17 at the lower edge of each wall. Two walls 10, 11 may have opposite vertical edges 18 bent at right angles to engage the outer sides of the other walls. All walls are provided with integral projections 19 in the plane of the panel, and the roof member 15 is formed with slots 20 which slots engage the projections on the panels when the roof member is placed in position. The front wall 10 may be provided with windows and doors, each comprising a rectangular frame 21 pressed to simulate mouldings and riveted at 22 to the wall 10. The inside of each frame is provided with lugs 23 to prevent the door 25 or window 24 being pushed through the aperture. The frames are also provided with other lugs 26 which act as hinge mountings for the door or window. The window may be formed with openings 28 of diamond or other shape and be provided with a celluloid backing sheet Fastenings comprising a finger piece 30 and arms 31 which engage the inside of the frame to secure the door are also provided. The structure may be of sheet metal, plastic or strawboard. Specification 640,198 is referred to.
Patent GB-574148-A (GB)
Title: Improvements in fluid-pressure-operated means for controlling apparatus at a distance
IPC: F15B11/10
Filed: 1944-01-06
Abstract: 574,148. Fluid-pressure servomotorcontrol systems ; valves. DODSON, E. Jan. 6, 1944, No. 252. [Class 135] In a sender unit 13 for a hydraulic remote control system of the kind comprising a selflapping piston valve 31 operable in a cylinder 24 having inlet, outlet and exhaust ports 32, 34, 33 respectively, by means of an operating member such as the pilot's lever 15 through a balancing spring 45, a reducing valve is interposed between a high-pressure inlet 12 and the inlet port 32 so as to maintain the pressure at the inlet port 32 a predetermined amount above that at the outlet port 34. As shown, the reducing valve comprises a spring-loaded non- return valve 26 adapted to be moved off its seat by a spigot 51 on a spring-loaded piston 29 exposed at its spring-loaded end to the pressure in the outlet through a channel 39 and at its opposite end to the pressure in a conduit 41 connecting the non-return valve with inlet port 32. Passages 43, 44 enable fluid in the conduit 41 to pass to the exhaust 33 following a movement of the lever 15 to reduce the pressure in the outlet. A spring 53 of the same strength as the spring 30 loading the piston 29, is located in the same chamber 54 as the balancing spring 45 and acts in the opposite direction for the purpose of balancing the excess pressure which a plunger 49 exposed to the pressure in the conduit 41 and linked to the hand lever exerts on the latter above that exerted in a contrary sense by the loading spring 45. The pilot's lever 15 is thus balanced in all positions. The balancing spring 45 abuts a plunger 46 of the same effective cross-section as the valve 31, both being subject to exhaust pressure at their adjacent ends. Pressure liquid is supplied to the non-return valve from a pump 11 and return to a tank 10 by the pipe 20. The outlet port 34 leads through a duplicate signal line 14 to a receiver unit 16 as described in Specification 574,147. The unit 16 controls a jack 19 operating the control surface of an aircraft through an arm 22. Valves similar to those described in Specification 482,935 are provided at both ends of the pipes 14 to cut off one of the pipes in case of breakage or leakage. As shown, one pair of valves are built into the unit 13 and comprise valve members 38 carried by a common diaphragm 36 and normally held open by springs 37. Specification 551,257 also is referred to. According to the Provisional .Specification the pilot's lever may control an engine throttle.
Patent GB-867369-A (GB)
Title: Improvements in or relating to apparatus for detecting radioactive particle emission
Inventor: SKILLINGS DENNIS JAMES
IPC: G01T1/20
Filed: 1957-01-03
Abstract: 867,369. Monitoring nuclear reactor coolants. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Dec. 9, 1957 [Jan. 3, 1957], No. 264/57. Addition to 809,416. Class 39 (4). Apparatus as described in the parent Specification for monitoring the radioactivity of a moving wire or tape in a pressurized apparatus is modified by lining the inside of the phosphor with a material which will absorb beta particles of low energy, In a carbon dioxide cooled, graphite moderated, nuclear reactor the beta activity of the coolant gas is mainly due to argon 41 with a beta energy of 1.3 Mev. compared with beta energies of 4 to 5 Mev. for the daughter products of the fission products. A steel lining 4 within the cylindrical phosphor 1 absorbs about 93% of the low energy beta particles and transmits 62% of the 4 Meva. beta particles. As in the parent Specification the wire or tape to be monitored passes through the axial hole 2. Specification 867,368 also is referred to.
Patent GB-109722-A (GB)
Title: Improvements in Devices for Locking or Holding the Doors and Starting Mechanism of Hoists, Lifts and the like.
Inventor: WHITTLE EDWARD
IPC: B66B13/24
Filed: 1917-01-08
Abstract: 109,722. Whittle, E. Jan. 8, 1917. Lift cages and doors, locking and unlocking.-In locking-mechanism comprising a sliding bolt which releases the well door only when the cage is at the landing, and a sliding bolt for locking the handing rope or chain when the cage is in the same position, an additional bolt is provided which arrests the handing rope in position to be engaged by the locking-bolt. When the door bolt h is withdrawn by the action of the ramp p carried by the ascending cage n on the lever o, the projection h<1> moves to the left and allows the spring t to force the additional bolt k into contact with the bar b inserted in the handing chain a. If the handing chain is now moved, the bolt k engages an aperture in the bar b and holds it in position for engagement by the locking bolt g When the door m. is raised, the ramp m<1> bears against the roller g<1> and the bolt g is forced into an aperture in the bar b. At the same time, the pin g<2> carried by the bolt g bears against and rocks the lever q, and as the other arm of the lever bears against a pin k<2> on the bolt k, this bolt is withdrawn from engagement with the bar b and is retained in the disengaged position by a pawl s. When the door m is lowered, the bolt g is retracted by the spring g<4>, and the handing chain is freed. On pulling the handing chain, the cage moves and as soon as the roller o<2> leaves the ramp, the bolt h is shot. The pawl s is now supported out of action by the projection h<1> which bears against the pin k<1> on the bolt.
Patent GB-1165890-A (GB)
Title: Improvements in or relating to apparatus for Melt Spinning Threads
IPC: D01D4/06
Filed: 1967-01-03
Abstract: 1,165,890. Melt spinning. ALGEMENE KUNSTZIJDE UNIE N.V. 3 Jan., 1967 [4 Jan., 1966], No. 348/67. Heading B5B. Synthetic polymer filaments including conjugate filaments, are made by melt-spinning polycondensation products through a spinneret plate 3 having a plurality of orifices 24 with their outlet openings at one side of the spinneret, each orifice being provided with an enlarged inlet 23, said inlets being connected to a system of branched channels 26 inside the spinneret plate substantially parallel to the surface thereof, and which system is connected to at least one feed inlet 19 for the molten material. The invention includes an apparatus comprising a pumping system and the spinneret plate described and includes at least one filter 5 for the molten material, said filter being situated between the pumpirg system and the spinneret plate. The spinneret plate may form the wall of a chamber, usually the bottom wall, through which a heating liquid is passed. Figs. 1 and 2 illustrate apparatus using a circular spinneret plate; Fig. 3 illustrates a rectangular spinneret plate.