baber/WOPTO huggingface dataset:
Patent GB-2040570-B (GB)
Title: Electric double layer capacitor
IPC: H01G11/04
Filed: 1980-01-09
Granted: 1983-05-11
Abstract: An electric double layer capacitor comprising a pair of polarization electrodes and an electrolyte disposed in-between and utilizing an electric double layer formed at the interface between the polarization electrodes and the electrolyte, wherein the polarization electrodes comprise a carbon electrode material and polyvinylpyrrolidone as a binder thereof; and therefore adherence, conductivity and a molding characteristic of the carbon electrode material are increased thereby improving characteristics as the capacitive device and reliability of the electric double layer capacitor.
Patent GB-2161703-B (GB)
Title: Baby carriage seat/bed
Inventor: KASSAI KENZOU
IPC: B62B7/08
Filed: 1985-07-12
Granted: 1987-12-16
Abstract: A baby carriage seat extension member has a U-form frame (5) with rear or free end portions (4) adapted to be removably attached to the front end portions of a pair of handrails (3) disposed on both sides of the seat (2) of a baby carriage. The frame extends horizontally and supports a front wall (8) and right and left lateral walls (10, 9) having upper edges attached to the frame. A bottom wall is connected to the lower edges of the front wall (8) and of the two lateral walls (10, 9). The bottom wall is longer than the side walls so that the bottom wall covers a substantial portion of the seat surface (11) of the baby carriage seat.
Patent GB-2238152-B (GB)
Title: Method and apparatus for validating coins
Inventor: ALLAN RICHARD DOUGLAS
IPC: G07D5/00
Filed: 1989-10-18
Granted: 1994-07-27
Abstract: A method of validating coins involves taking two independent measurements of the tested item, and determining whether both measurements lie within respective ranges for a particular coin type, the range for at least one of the measurements being dependent upon at least one other measurement. <IMAGE>
Patent GB-2268221-B (GB)
Title: Locks
Inventor: ROUND MICHAEL STANLEY
IPC: E05B17/20
Filed: 1993-05-24
Granted: 1995-06-07
Abstract: A multi-point lock has a main lock unit 1 with a key-operated dead bolt 5 and remote bolt units 2 and 3 operated through a reciprocable drive linkage 7 by a handle (not shown) at the main unit 1. When the dead bolt 5 is thrown it interlocks with the linkage 7 to prevent retraction of the remote bolts also. The dead bolt 5 is itself blocked against forced retraction by a spring biased locking bar 29 within the main lock unit in addition to a conventional detainer 26. <IMAGE>
Patent GB-2278682-B (GB)
Title: Assessment of characteristics of fluids
Inventor: ROONEY MATTHEW JONATHAN
IPC: G01N21/59
Filed: 1993-01-22
Granted: 1996-06-19
Abstract: PCT No. PCT/GB93/00151 Sec. 371 Date Aug. 29, 1994 Sec. 102(e) Date Aug. 29, 1994 PCT Filed Jan. 22, 1993 PCT Pub. No. WO93/15390 PCT Pub. Date Aug. 5, 1993A method of, and apparatus for, assessing a characteristic of a fluid, particularly for assessing the degree of contamination of a fluid by a substance which causes the fluid to become progressively less transparent to radiation with increasing contamination, wherein the fluid is introduced into a chamber, and the attenuation of the radiation by passage through the fluid in the chamber at the different parts therein is examined. The invention is particularly applicable to assessment of contamination of a mainly aqueous liquid by blood, and the apparatus comprises a container with walls approaching one another towards one part of the container, and a visible marking such as a pattern and/or graduated scale behind the rear wall of the container to be looked at through the liquid in the container by a user, the arrangement being such that the point where the making becomes invisible to the user provides a measure of the contamination.
Patent GB-2319618-B (GB)
Title: Particle sizing apparatus
Inventor: WOOD MICHAEL ANTHONY
IPC: G01N15/12
Filed: 1997-11-20
Granted: 2000-08-23
Abstract: Apparatus for determining the size of a particle or cell within a fluid, comprising a sample chamber for the fluid, a flow restrictor comprising an orifice, a pair of electrodes disposed on opposite sides of the orifice and means for measuring a signal representative of the impedance variation between the electrodes thereby to determine the size of a particle within the fluid passing through the orifice, and further comprising means for detecting blockage of the orifice, whether partial or complete. Apparatus for determining the size of particles or cells within a fluid, comprising a sample chamber for the fluid, a flow restrictor comprising an orifice, a pair of electrodes disposed on opposite sides of the orifice and means for measuring a signal representing the impedance variation between the electrode thereby to determine the size of a cell within the fluid passing through the orifice, and further comprising means for deblocking the orifice by causing movement of a particle at least momentarily held within the orifice. <IMAGE>
Patent GB-2322085-B (GB)
Title: Free wheel clutch mechanism for bicycle drive train
Inventor: WARNER PATRICK
IPC: F16D41/24
Filed: 1998-02-16
Granted: 1999-12-29
Abstract: An exercise bicycle including a frame having a seat and handlebars, a high-inertia flywheel having a hub at a center of rotation, the flywheel being rotatably supported on the frame at the hub, and a drive train including a drive sprocket, a crank arm attached to and extending from the drive sprocket, and a pedal attached to the crank arm, the drive train being rotatably supported by the frame. The drive train also includes a slave sprocket fixed to the flywheel at the hub, with the drive and slave sprockets connected in a direct-drive relationship, the drive train driveable in a forward and rearward directions to cause the flywheel to rotate. A clutch mechanism is positioned in engagement with the slave sprocket and the hub to create a frictional engagement between the sprocket and the hub, and to establish a break-free force threshold. When the drive train is actuated in the forward direction, the slave sprocket and the hub move together, and when the drive train is actuated in the rearward direction under the influence of a force greater than the break-free force threshold, the clutch mechanism slips between the slave sprocket and the hub, allowing the slave sprocket and the flywheel to move independently of one another. <IMAGE>
Patent HU-211033-B (HU)
Inventor: KOVACS SANDOR
IPC: B08B9/04
Filed: 1993-04-15
Abstract: A találmány értelmében a test (10) haladási irány szerint elülső részéhez (12) attól hátrafelé kúposán vastagodó hátulsó rész (14) van csatlakoztatva. A hátulsó rész (14) hátulsó homlokoldalában célszerűen kúpos mélyedés (16) van kialakítva.  CO co o CM A leírás terjedelme: 6 oldal (ezen belül 3 lap ábra)
Patent HU-213652-B (HU)
Title: Process for producing cement from metallurgical slag
Inventor: REY THEO
IPC: C21B3/06
Filed: 1994-01-26
Abstract: In a process for the preparation of cement from metallurgical slags, in which liquid slags from reduction processes and steelworks processes, e.g. blast furnace and converter slag, are mixed together and mixed with lime the procedure is such that in a first cooling phase at temperatures above 1000 DEG  C., and preferably above 1200 DEG  C., the cooling is slower than in a subsequent second cooling phase and that the solidified product obtained is granulated and/or ground in order to obtain directly cement with improved hydraulic properties, in particular increased final strength.
Patent HU-221611-B (HU)
Title: Dihalogenated ferrocenes and processes for the preparation thereof
Inventor: PUGIN BENOIT
IPC: B01J31/22
Filed: 1996-04-02
Abstract: The invention relates to a compound of formula I R1 is C1-C8alkyl, phenyl or phenyl substituted by from 1 to 3 C1-C4alkyl or C1-C4alkoxy substituents; R2 and R3 are each independently of the other hydrogen or C1-C12alkyl; and Hal is F, Cl, Br or I. Compounds of formula I are valuable intermediates for compounds of formula III which are also a subject of this invention: R1, R2, R3 and Hal are as defined above; R10 and R11 are identical or different and are C1-C12alkyl, C5-C12cycloalkyl, phenyl, C5-C12cycloalkyl substituted by C1-C4alkyl or by C1-C4alkoxy, or phenyl substituted by from one to three C1-C4alkyl, C1-C4alkoxy, -SiR4R5R6, halogen, -SO3M, -CO2M, -PO3M, -NR7R8, -[+NR7R8R9]X- or C1-C5fluoroalkyl substituents; or the group -PR10R11 is a radical of formula IV, IVa, IVb or IVc R4, R5 and R6 are each independently of the others C1-C12alkyl or phenyl; R7 and R8 are H, C1-C12alkyl or phenyl or R7 and R8 together are tetramethylene, pentamethylene or 3-oxa-1,5-pentylene; R9 is H or C1-C4alkyl; M is H or an alkali metal; X- is the anion of a monobasic acid.
Patent HU-221488-B (HU)
Inventor: KATONA ZOLTAN
IPC: H04R1/20
Filed: 1999-11-25
Abstract: A találmány körsugárzó jellegű elektroakusztikus átalakító, körbennyitott hangcsatorna (4, 4’) torokrészére csatlakoztatottelektromechanikus átalakítóval (5), ahol a körben nyitott hangcsatorna(4, 4’) sugárirányú válaszfalakkal (3, 3’) szektorokra van osztva, ahangcsatorna (4, 4’) torokrésze a válaszfalak (3, 3’) belső végekörnyezetében van kialakítva. A válaszfalak (3, 3’) külső és belsőés/vagy alsó és felső, görbe felületű csatornafalak (1, 2) között,azokat egymáshoz képest merevítően vannak elrendezve. ŕ
Patent IT-1171191-B (IT)
Title: Filled cavity type non structural wall panel
Inventor: DEVOTI ARRIGO
IPC: E04B/
Filed: 1983-06-30
Granted: 1987-06-10
Abstract: The non-structural wall panel is of a prefabricated filled cavity construction, using horizontally sliding fasteners to fix the head only of the outer leaf (1) which is otherwise connected to the inner leaf (2) by deformable or ductile links (20). Theinner and outer leaves are of concrete reinforced with metal or plastics mesh and the cavity filling (3) is a lightweight insulating material. V-shaped bar (5) anchors a double eyelet (8) link projecting into a recess (12). A cross bar (11) in a permanent cavity forms a hinge pin connecting the projection to a further double eyelet link. The latter link locates a cross bar (15) and pivots into a floor slab (4) end pocket (16) to be secured by wedges (18) and a cementitious pocket-filler.
Patent IT-1236140-B (IT)
Title: Electronic device for information distribution
Inventor: USLENGO EMILIO
IPC: G09F/
Filed: 1989-12-13
Granted: 1993-01-08
Abstract: This invention deals with an electronic device for the distribution of information. According to the invention, the information distribution device is made up of a fixed unit (2) for the distribution of information, equipped with a loadable memory (16), loadable by information editors (E1, E2), and with a mobile withdrawal and consultation unit (1) for each user, it is also equipped with a memory (11), which is loadable directly with the information stored in the memory (16) of the fixed unit (2). Said device can be employed for the distribution of information of whatsoever type, both in the form of texts, as well as in the acoustic form, of both public (PU), private (PR), and private for public use (PP) character.
Patent IT-1078589-B (IT)
Title: Production of welded tube with various dimensions - has roll assemblies to bend flat sheet to produce pipe ready for welding
IPC: B21C/
Filed: 1975-07-11
Granted: 1985-05-08
Abstract: A method of production of welded tube of various dimensions in which a sheet of material is deformed by start and finish roll assemblies to a cross section having upper edge arcs, side cheek arcs and base apex arcs with a slit which can then be welded. The resultant pipe has the radii and lengths of the edge axes (a) and apex arcs (c) held constant and only the lengths or radii of the side cheek axes (6) varied for the production of tubes of various calibres. The wide strip of material is formed such the side cheek arc radii are first formed onto the edge arcs (a) and the apex arcs (c) of constant radius are produced.
Patent IT-1147304-B (IT)
Title: Isocyanate and terminal thioalkyl gps. contg. polymers
Inventor: DARRYL BRIXIUS WAYNE
IPC: C08F/
Filed: 1980-02-11
Granted: 1986-11-19
Abstract: NCO gp. contg. polymers (I) contg. \-10(15-50) wt.%, w.n.t. polymer, of isocyanatoalkyl (meth)acrylate, have \-10% molecules (in number) with the structure: where R is alkyl or aryl; R1 is H or Me, X is COO-A-NCO opt. mixed with Ph, COOR2, O-C(O)-R2, Cl, and/or H; A is 2-6C alkylene; R2 is 1-18C alkyl and n is 2-400, so that the polymer has an Mn of 500-10,000 (determined by gel chromatography using polystyrene samples of polydispensity \-1.1). The polymers have low toxicity and are used as cross-linking agents in coating compsns. contg. polymers having OH, amins and COOH gps. which react with NCO gps. They can also be used in coatings which harden when exposed to atmos. moisture and for prepg. graft polymers by reacting with monofunctional polymers contg. OH, COOH, NH2 and NR3 gps. (R3=1-4C alkyl).
Patent IT-1247420-B (IT)
Title: Closed container for foodstuffs and, in particular, for butchered fowl
Inventor: MIGLIA ARRIGO
IPC: B65D/
Filed: 1990-07-17
Granted: 1994-12-13
Abstract: This invention regards a container for foodstuffs and, in particular, for butchered fowl, which comprises a base body and a lid which can be placed on the base body. The invention is characterized by the fact that the base body is made up of a first sheet-form element, punched and folded to form a tray element, with side walls which can be tilted with respect to the bottom to create a body, substantially two-dimensional, before its use. Furthermore, the lid is made up of a second sheet-form element, punched and folded to form a body, substantially two-dimensional before use, which can be stabilized by means of the reciprocal fixing of strip-shaped flaps, in correspondence with the lateral sides and with means for the centring of a superimposed container. <IMAGE>
Patent IT-1230733-B (IT)
Inventor: MARIOTTI SABINA
IPC: A61P37/00
Filed: 1989-06-30
Granted: 1991-10-29
Abstract: New thymopentin (TP5) analogues whose bonds in the peptide chain are all retro-inverted are disclosed. Such new compounds have the following general formula (I) <CHEM> wherein R is hydrogen or an acyl radical, and R<1> is a group of the formula -OR<2>, wherein R<2> is a hydrogen atom or a hydrocarbon radical, and the corresponding basic or acid addition salts which are pharmaceutically acceptable. The new compounds have immunostimulating activity.
Patent IT-1209547-B (IT)
Inventor: SIMON ARTHUR
IPC: C07C303/00
Filed: 1984-05-22
Granted: 1989-08-30
Abstract: A process is provided for preventing or ameliorating arrhythmia by administering to mammals, including man, an effective dose of d-sotalol to lengthen the action potential duration of cardiac cell without blockade of beta-adrenergic receptor sites.
Patent IT-1226651-B (IT)
Title: Portable self-powered device for signalling obstacles to helicopters in flight
Inventor: NAVONI FRANCO
IPC: B64F/
Filed: 1988-06-28
Granted: 1991-01-31
Abstract: The subject-matter of this patent is a portable self-powered device for signalling obstacles to helicopters in flight, characterised by including an envelope casing equipped with means of suspension on a stand and containing the electronic operating components inside. On one outer surface of the said envelope casing is a photovoltaic panel, for self-powering the said electronic components, including a transmitter of radio signals, a transmitter of light signals, a transmitter of audio signals, as well as radio and audio receivers.<IMAGE>
Patent IT-1206684-B (IT)
Title: Fixing element for labels etc.
Inventor: MASAMI KATO
IPC: G09F3/14
Filed: 1982-06-22
Granted: 1989-04-27
Abstract: Fixing element for hanging attachments, the fixing of labels or the like, comprises a sleeve into which a plug can be inserted and a filament connecting plug and sleeve. All these components are made integrally of thermoplastics. In its initial form, before use, the filament is folded at the centre and the end of the plug is attached to the side or external portion of the sleeve by an easily broken junction, or alternatively a similar junction is made between part of the wire and either the sleeve or the plug. Typical thermoplastics are nylon, polypropylene, polyethylene and polyester.
Patent IT-1192178-B (IT)
Title: Very high pressure reciprocating pump - has sliding cylinder partition coaxial with plunger, and shoulder in cylinder to limit movement
Inventor: GRAKOV ANATOLY NIKOLAEVICH
IPC: F04B/
Filed: 1977-04-13
Granted: 1988-03-31
Abstract: The very high pressure pump has a casing (1) with a cylinder in which a plunger (2) reciprocates. The cylinder is divided into two sections (A, B) by a partition (3) which is concentric round the plunger (2) and can slide along it. The partition has seals (4) to the plunger and to the casing. Working fluid is drawn from a source (13) through a non return valve (12) into one section (B) of the cylinder and discharged by the plunger through a delivery non return valve (15). A sealing fluid is pumped (7) through the other section (B) of the cylinder through a labyrinth gland (8) round the shaft and back to its source. The movement of the partition (3) is limited by a shoulder (16) on the inside of the pumping section (B) of the cylinder.
Patent IT-1076450-B (IT)
Title: Double skinned services accommodating insulated wall - has connectors with battens, for grooves, and stems forming monolithic component
IPC: E04B/
Filed: 1977-07-13
Granted: 1985-04-27
Abstract: The assembly system is for erecting internal or external walls made up from two spaced shells, with hollow service-duct-accommodating spaces between them fillable with heat and/or sound insulating materials; connectors serve for spaced fixing of the shells, engaging grooves in them or clamping them in the peripheral area. The connecting pieces incorporate battens (9-12) or small plates, parallel to each other and of a thickness corresponding to the width of the grooves (4). These combine with cross arm stems (8), sited at right angles to them, to form a monolithic component. The broad sides of the stem run in a plane passing through the joint gaps vertically to the plane of the shells.
Patent IT-1233356-B (IT)
Title: Precast Shed covering device made up of pressurised concrete
Inventor: SARTORI ODINO
IPC: E04B/
Filed: 1989-05-03
Granted: 1992-03-27
Abstract: The present invention concerns a new precast covering unit made up of pre-stressed concrete designed to cover big lights. The device is usually 2.50 m wide and has a main central launder. Said launder is provided with a lateral upwards-oriented finger on one side and a downwards-oriented finger on the other side, which is provided with another little launder. In order to obtain the covering device, both elements must be linked laterally by setting a transparent element between the superior finger and the inferior lauder of the following element.
Patent IT-1243564-B (IT)
Title: Mechanical apparatus for hoeing the soil close to plants and shrubs in general
Inventor: NICCOLI FABIO
IPC: A01B/
Filed: 1990-11-08
Granted: 1994-06-16
Abstract: The subject of the present patent is a mechanical apparatus which can be attached to any Rotavator and which, via suitable mechanisms, is able to hoe the surface of the soil to an adjustable depth, very close to the stems of plants, without the slightest risk of damaging the plant itself. The said apparatus, which has universal applications, can be advantageously used in nurseries where the plants are planted out in rows and close to each other; it is also recommended for hoeing orchards and olive groves, whether these are newly planted or already established. A special feature of the said apparatus is that it does not damage stems or trunks and that the hoeing depth can be finely adjusted. <IMAGE>
Patent IT-1105620-B (IT)
Inventor: BUSSE CLAUS-ADOLF
IPC: F25B30/00
Filed: 1978-08-23
Granted: 1985-11-04
Abstract: The present invention relates to a thermal heat pump consisting of a heat pipe in which the vapor passage between the heat transfer zone to the heat supply and the heat transfer zone to the heat removal section has a cross section which varies across its length. The variable cross-sectional vapor passage first increases and then decreases the rate of vapor flow, and a further heat transfer zone with either heat supply or removal is located in the area of increased vapor velocity. The cross-sectional variation of the vapor passage in the heat pipe between the two outermost heat transfer zones is advantageously brought about by a displacement body arranged internally of the heat pipe with a particular surface contour.
Patent IT-1036114-B (IT)
Title: Flow control device for air compressor - has purge orifice valve controlled by membrane
IPC: F16T/
Filed: 1975-04-18
Granted: 1979-10-30
Abstract: The air is cooled during its passage through a spiral tube (28) then enters the control device (14) through an opening (32). Oil and water are separated in a cyclone (34). At the bottom of the cyclone chamber is a purge valve (46) controlled by the pressure difference across a membrane (40) attached to a shaft (42). Air leaving the cyclone passes through a filter (50) to a non-return valve (54), a by-pass valve (53), a pressure reducing nozzle (52) and an auxiliary valve (55), these four being in parallel. These components work in conjunction with a humidity sensitive device placed downstream of the main filter (18) to operate the purge valve and to permit a reverse flow of air through the filter when the compressor is stopped, drying the filter, if this is necessary.
Patent IT-1108175-B (IT)
Title: Rotating electrical machine with changeover switch - is designed for operating as variable speed motor or variable frequency generator
IPC: H02K/
Filed: 1978-10-11
Granted: 1985-12-02
Abstract: The rotating machine has a changeover switch (10) which is used to switch the stator phase windings. While it switches the phase windings it maintains frequency and/or amplitude constant can vary them in a specified way. The changeover switch changes the machine over from operating as a generator with variable frequency and voltage by essentially constant speed to operating as a motor with variable speed but supplied at constant amplitude and frequency. The changeover unit is mounted on the stator of the rotating electrical machine.
Patent IT-1050479-B (IT)
Title: Inhibiting decomposition of urea to ammonia on diapers - using hydroxamic acids or salts thereof
IPC: A61F/
Filed: 1974-10-18
Granted: 1981-03-10
Abstract: The decompsn. of urea to ammonia on diapers can be inhibited by treating the diapers with a hydroxamic acid such as aceto-, propiono-, butyro-, capro-, heptylo-, octano-, nonylo-, caprino-, undecano-, phenylaceto-, benzo-, salicyclo-, cinnamo-, adipo-, stearo-, and nicotino-, hydroxamic acids and their Al,Zn,Sn,Ca,Na,K and Mg salts.
Patent IT-1214131-B (IT)
Title: Permeable elastoplastic sheet
Inventor: LEONILDO TIBERIO
IPC: C08J/
Filed: 1987-02-20
Granted: 1990-01-10
Abstract: Fuse used in an explosives, launching assembly, includes (i) a striker, (ii) a rotatable rotor, (iii) a detonator in the rotor, (iv) a rotor lock adapted to be in a disarmed state in which the rotor lock inhibits the rotor from turning and thus prevents the detonator from being aligned with the fuse's striker and in an armed state in which the rotor lock is sepd. from the rotor, and (v) control means for controlling the rotor lock to change from the disarmed state to the armed state only as a result of intentional launching. The improvement is that rotor lock safety means inhibits the rotor lock from changing from the disarmed state to the armed state even after intentional launching until acceleration forces of preselected magnitude are applied to the rotor lock. @(Dwg.No.0/1)