baber/WOPTO huggingface dataset:
Patent ZA-964823-B (ZA)
Title: Meningococcal polysaccharide conjugate vaccines
Inventor: JENNINGS HARALD J
IPC: C08B37/00
Filed: 1996-06-07
Abstract: The invention relates to chemically-modified group B polysaccharides of Neisseria meningitidis. The invention also provides vaccines in which the respective modified polysaccharides are conjugated to a protein carrier, and the like. More specifically, the present invention provides novel group B meningococcal unsaturated N-acyl derivative polysaccharides, novel conjugates of the group B meningococcal unsaturated N-acyl derivative polysaccharides, pharmaceutical compositions comprising conjugate molecules of group B meningococcal unsaturated N-acyl derivative polysaccharide fragments covalently bound to proteins, and the use of these compositions as vaccines.
Patent AT-408598-B (AT)
Title: Wreath framework
Inventor: WALDSCHUETZ RAISSA
IPC: A01G5/00
Filed: 2000-03-09
Granted: 2002-01-25
Abstract: The invention relates to a novel wreath framework 100 made of biodegradable material, in particular of wood, having two spaced-apart rings 1, 2 which are connected to one another by a number of webs and are arranged coaxially with, and parallel to, one another, it being the case, in order for a plurality of the wreath frameworks 100 to be nested one inside the other so as to minimize the amount of space required, that the two rings 1, 2 are of different diameters, and the wreath framework is characterized in that the larger ring 2 is attached by its inside 201 to the abovementioned webs, via the outside of each of the latter, and the smaller ring 1 is attached by its outside 102 to said webs, via the inside of each of the latter, and the difference between the internal diameter di of the larger ring 2 and the external diameter da of the smaller ring 1 corresponds at least to twice the radial width 2br of the webs, in particular in the region of the locations 105, 205 where the rings 1, 2 are attached to the webs or, vice versa, where the webs 3 are attached to the rings 1, 2, and also relates to a process for producing the abovementioned webs in a material-saving manner. <IMAGE>
Patent GB-2360132-B (GB)
Title: Structure with switchable magnetic properties
Inventor: WILSTHIRE MICHAEL CHARLES KEOG
IPC: H05K9/00
Filed: 2000-03-06
Granted: 2002-04-24
Abstract: A structure (40) with switchable magnetic properties comprises: an array of capacitive elements (44) in which each capacitive element (44) includes a low resistance conducting path and is such that a magnetic component (H) of electromagnetic radiation (12) lying within a predetermined frequency band induces an electrical current (j) to flow around said path and through said associated element (44). The size of the elements (44) and their spacing (alpha) apart are selected such as to provide a predetermined permeability (mu) in response to said received electromagnetic radiation (12). Each capacitive element (44) comprises a plurality of stacked planar sections (42) each or which comprises at least two concentric spiral conducting members or tracks (46, 48) which are electrically insulated from each other. A switchable permittivity material, such as Barium Strontium Titanate (BST) is provided between the tracks. The magnetic properties of the structure are switched by applying a dc electrical potential between the conducting tracks.
Patent GB-2436739-B (GB)
Title: Process for fabricating a semiconductor package
Inventor: PAVIER MARCK
IPC: H01L21/60
Filed: 2007-03-30
Granted: 2008-03-12
Abstract: A process for fabricating a semiconductor package which includes using an exothermically active nanoparticle paste to join an electrode of a semiconductor die to a support body.
Patent GB-2459760-B (GB)
Title: Simulating a fluttering shutter from video data
Inventor: MCCLOSKEY SCOTT
IPC: G06T5/00
Filed: 2009-04-24
Granted: 2010-08-18
Abstract: A method and system for simulating a fluttering shutter from video data. Composite images can be generated by adding a sequence of video frames, scaling each according to a weight. By selecting an appropriate sequence of weights, the effects of a fluttering shutter can be synthesized, with the additional flexibility of being able to use negative and non-binary amplitudes. In addition, video analytic functions such as background subtraction and tracking can be used to improve the results of the de-blurring. In particular, the use of background-subtracted frames in generating the composite image prevents background intensities from distorting the de-blurred image. Tracking information can be utilized to estimate the location and speed of moving objects in the scene, which can be used to generate a composite image with a fixed amount of motion blur. This alleviates the need to estimate the direction and extent of motion blur from the coded image, errors in which can reduce the quality of the de-blurred image.
Patent GB-2022669-B (GB)
Title: Compound motion windows
IPC: E05D15/44
Filed: 1979-05-15
Granted: 1982-04-21
Abstract: A window with combined pivoting and sliding motion comprises a sash element (10), a main frame element (1) having a first guide track (4) and a second and parallel guide track (5) and a rocking arm (2) which is pivotably connected at one end to the sash element and has its other, free, end adapted after an initial rocking movement to engage and slide along the first guide track (4). The rocking arm (2) also has, intermediate its ends a part (12) which engages and slides along the second track (5). A stop member (7) acts as a fulcrum for the rocking arm (2) during the initial opening and final closing movement. A cam surface (6) guides the rocking arm (2) during the initial movement. <IMAGE>
Patent GB-2084819-B (GB)
Title: Drive circuit for bi-directional rotation of a stepping motor
IPC: H02P8/02
Filed: 1981-09-16
Granted: 1984-03-14
Abstract: An improved electrical drive circuit for a reversible electric stepping motor of the type having a coil supplied with electrical pulses to cause step-by-step rotation of a magnetized rotor, where the rotor includes additional magnetic poles for locking the rotor between steps in a stable equilibrium located so as to reduce the energy of pulses required to produce normal forward rotation of the rotor. Forward rotation is produced by a switching circuit which periodically connects a voltage source and energy dissipating means in circuit with the coil for pre-determined time intervals in a forward switching cycle. The reverse rotation switching cycle includes one or more pulse portions in the forward rotation to pre-position the rotor for reversal. Preparatory to reversal, the reverse switching cycle applied to the motor coil includes a train of high frequency pulses which reduce the electromagnetic torque in the forward rotational direction and control coil current.
Patent GB-2094423-B (GB)
Title: Safety system of automotive automatic transmission operating device
IPC: G05G5/02
Filed: 1982-02-03
Granted: 1984-08-30
Abstract: A safety system for a motor vehicle having an automatic transmission, a shift lever movable into select positions for allowing the transmission to assume the corresponding gear conditions thereof, stepped operation surfaces, and a stop pin movable with the shift lever and slidably engageable with the stepped operation surfaces for retaining the shift lever at one of the select positions. A position detector switch is provided which connects the starter motor of the vehicle with an electric power source. The position detector switch includes at least one stationary contact member mounted to one of the stepped operation surfaces, and a single movable contact member mounted to the stop pin at the portion engageable with the stepped operation surfaces.
Patent GB-2132454-B (GB)
Title: Improvements in or relating to radio communication apparatus and systems
Inventor: GIGER ADOLF JOSEF
IPC: H04B7/005
Filed: 1983-12-09
Granted: 1985-09-04
Abstract: In a radio communication system, an adaptive transmitter power control system is described wherein the signal level at each receiver is monitored and a control signal, which is a function of the signal level, is transmitted back to the transmitting station to adjust the transmitter output power, as required. By transmitting the lowest power level consistent with system objectives, the repeater circuits operate in a highly linear mode, and cochannel interference is significantly reduced.
Patent GB-2256341-B (GB)
Title: Video image processing
Inventor: BURL MICHAEL
IPC: H04N5/14
Filed: 1992-05-26
Granted: 1995-02-15
Abstract: In a method of video image motion compensation a plurality of motion vectors are derived by techniques such as phase correlation between pairs of images. In order to produce a set of motion vectors which can be used to define substantially all the motions in an input image, sets of vectors are derived from comparisons with preceding and succeeding images and are then combined to produce a set of vectors for assignment to an input image. Once the set of vectors has been derived they are assigned to the input image from where they can be projected to produce a desired output image. The vectors are assigned to individual elemental areas of the image and certain elemental areas have two (or more) vectors assigned to them.
Patent GB-2275873-B (GB)
Title: An article which is disposable in water
Inventor: BROWN MALCOLM DAVID
IPC: A61F13/472
Filed: 1992-10-26
Granted: 1996-04-24
Abstract: PCT No. PCT/GB92/01959 Sec. 371 Date May 18, 1994 Sec. 102(e) Date May 18, 1994 PCT Filed Oct. 26, 1992 PCT Pub. No. WO93/09740 PCT Pub. Date May 27, 1993A disposable article, e.g a diaper, having a backing layer (5) formed of soluble material constructed so that when in contact with a relatively large volume of liquid, e.g. that produced by flushing a lavatory, the backing layer (5) dissolves and loses its integrity but when in contact with a relatively small volume of liquid, e.g. when handled with wet hands, dissolution is restricted so that the backing layer (5) maintains its integrity. The backing layer may have variable solubility across its thickness, e.g. one side of the backing layer may comprise a relatively soluble material (4), whereas the other side comprises a less soluble material (6). Alternatively, the backing layer may comprise a soluble membrane (5) having a discontinuous layer (14, 16) of relatively insoluble material applied to at least one surface thereof.
Patent GB-2284337-B (GB)
Title: Hard tray field planter
Inventor: WILLIAMES GEOFFREY ALLAN
IPC: A01C11/00
Filed: 1993-08-10
Granted: 1996-05-08
Abstract: PCT No. PCT/AU93/00408 Sec. 371 Date Mar. 6, 1995 Sec. 102(e) Date Mar. 6, 1995 PCT Filed Aug. 10, 1993 PCT Pub. No. WO94/03040 PCT Pub. Date Feb. 17, 1994A field seedling planting machine for transplanting seedlings automatically from a tray in which they have been grown in a plurality of individual cells, and planting such seedlings in a prepared ground planting position in the field, the machine having a support for supporting trays for downward movement to an indexing mechanism and an eject mechanism for ejecting the seedlings and the attached roots mass plugs from the cells of the tray. A horizontal plant retainer conveyor receives the seedlings and plugs ejected from the trays and transports them sequentially to a transfer mechanism to a planting mechanism and in doing so reorients the seedlings so that they and the plugs are planted in a vertical position. As the seedlings are transferred a sensor detects the absence of foliage of a mature seedling and effects an adjustment of the conveyor speed to avoid irregular gaps between the planted seedlings.
Patent GB-2288999-B (GB)
Title: Mechanical apparatus
Inventor: BAILEY RALPH-PETER STEVEN
IPC: F16M11/14
Filed: 1992-04-06
Granted: 1996-01-17
Abstract: The precision drive arrangement comprises a spherical ball 260 within which there is housed an electric motor 271 having an axial hollow drive shaft 261 through which a elongate rectilinear member is adapted to extend with a driving interaction between the motor and the elongate member. An annular mounting collar for the spherical ball has an internal part-spherical surface complementary to the spherical surface of the ball and contiguous with the ball surface. Relative rotational movement between the ball and the collar is permitted except in a direction about the axis of the motor drive shaft. <IMAGE>
Patent GB-2308939-B (GB)
Title: Circuit for a telephone
Inventor: JUNG KWANG-SOO
IPC: H04M1/73
Filed: 1996-12-24
Granted: 1998-08-05
Abstract: A flip-type portable telephone includes means to turn keypad illumination D1-D8 on or off in response to the open or closed position of the flip. There is no delay in turning the illumination off, thus saving power. The flip position sensing means comprises a switch 14 mounted in the body of the telephone operated by a magnet 20 mounted in the flip.
Patent GB-2317792-B (GB)
Title: Virtual private network on application gateway
Inventor: MINEAR SPENCE
IPC: H04L29/06
Filed: 1997-09-17
Granted: 2001-03-28
Abstract: A system (10) for regulating the flow of messages through a firewall (18) having a network protocol stack, wherein the network protocol stack includes an Internet Protocol (IP) layer where if the message is not encrypted, it passes the unencrypted message up the network protocol stack to an application level proxy (50), and if the message is encrypted, it decrypts the message and passes the decrypted message up the network protocol stack to the application level proxy. The step of decrypting the message includes the step of executing a process at the IP layer to decrypt the message.
Patent GB-2330457-B (GB)
Title: Three-degrees-of-freedom motor
Inventor: WANG JIABIN
IPC: H02K41/02
Filed: 1997-10-15
Granted: 2002-02-20
Abstract: A three degrees of freedom motor 10 comprises a composite permanent magnet spherical rotor 12 having at last two pole pairs. Preferably the rotor comprises four magnetised segments 26 providing four magnetic poles. The stator 16 comprises four sets of coils 20, each set arranged as a pair of two electrically interconnected coils.
Patent GB-2324753-B (GB)
Title: Printed circuit and printed wiring boards and methods of manufacture
Inventor: KAWASHIMA KAZUYUKI
IPC: H05K3/18
Filed: 1998-04-30
Granted: 1999-09-01
Abstract: A printed circuit or wiring board has a substrate 10 with at least one electronic part 4, a solder pad 3 arranged at a predetermined position on the substrate, and at least one solder resist layer 21. The resist layer has a predetermined thickness such that the electronic part 4 is maintained with the distance between an electrode 5 and the solder pad 3 opposite thereto determined by the thickness of the solder resist layer. The electrode of the electronic part then being soldered to the solder pad.
Patent HU-213727-B (HU)
Inventor: AGOCS PAL
IPC: C02F1/62
Filed: 1994-04-29
Abstract: (57) KIVONAT A találmány cinksókat tartalmazó iszapők kerámiaipari feldőlgőzásáravőnatkőzik, amelynek sőrán a megkötni kívánt cinksókat az elkészítendőkerámiaipari termék nyersanyagmasszájába keverik be akként, hőgyelőtte szén- vagy cellűlóztartalmú anyaggal összekeverik, majd amasszát hőmőgenizálás és főrmára préselés űtán ismert módőn kiégetik. ŕ
Patent HU-217830-B (HU)
Inventor: DUTZMANN STEFAN
IPC: A01P3/00
Filed: 1996-06-03
Abstract: A találmány tárgyát szinergetikus hatású fungicid készítmény képezi,amely A) 8-(terc-butil)-2-(N-etil-N-n-propil-amino-metil)-1,4-dioxa-spiro[5,4]dekánt és B) 1-(4-klór-fenil)-4,4-dimetil-3-(1,2,4-triazol-1-il-metil)-pentán-3-olt (=tebukonazol) és C) 2-(2,4-diklór-fenil)-2-(1,2,4-triazol-1-il-metil)-4-(n-propil)-1,3-dioxolánt (=propikonazol)tartalmaz kötőanyagok és/vagy felületaktív anyagok mellett, és ahol azA) hatóanyagnak a B) hatóanyaghoz viszonyított tömegaránya(1:0,1)–(1:1,5), és a C) hatóanyaghoz viszonyított tömegaránya(1:0,1)–(1:1,5). ŕ
Patent IT-1191647-B (IT)
Title: Pyridine derivs. prepn.
Inventor: VERONESI PAOLO ALBERTO
IPC: A61K/
Filed: 1986-01-03
Granted: 1988-03-23
Abstract: A gating member for generator in which laser pulses bombard a target in an evacuated enclosure comprises two discs each with at least one through hole and mounted on respective spindles driven to rotate the discs at diff. speeds with the speed diff. is equal to the pulse frequency so that an outlet passage is periodically opened in synchronism with X-ray pulse generation. The discs are pref. adjacent to the X-ray outlet outside the enclosure, and the laser pulse width is equal to the opening time in which the two holes are superposed. Pulse width and repetition frequency are e.g. 0.1 ns and 10-1000 Hz. Each hole has e.g. an area of 1 cm2 and is spaced at 5-10 cm from the axis of rotation.
Patent IT-1172957-B (IT)
Inventor: DEMANGE MICHEL
IPC: B22C/
Filed: 1984-01-04
Granted: 1987-06-18
Abstract: PCT No. PCT/FR84/00005 Sec. 371 Date Sep. 6, 1984 Sec. 102(e) Date Sep. 6, 1984 PCT Filed Jan. 6, 1984 PCT Pub. No. WO84/02668 PCT Pub. Date Jul. 19, 1984.The present invention concerns a process and an apparatus for moulding ingots of ferro-alloys by chill casting in a cooled copper mould. The apparatus comprises: an ingot mould (1) of copper, which is formed from two mould halves (2), at least one of which comprises a plurality of impressions (10) of the ingots to be moulded, communicating with each other by way of ducts (11, 12) and opening in the upper part by way of an ingate (18), means (5) for cooling each mould half (2) by a heat exchange fluid, means (9) for bringing the two mould halves into contact and into sealing relationship, means for moving the two mould halves away from each other, and means (7, 8) for guiding the mould halves in their movement away from each other and in their movement of coming into sealing relationship.
Patent IT-1215366-B (IT)
Title: Water flocculation and settling unit with single vessel
Inventor: DIVET LOUIS
IPC: C02F/
Filed: 1987-02-25
Granted: 1990-02-08
Abstract: A water flocculation and settling unit has a single vessel with a section rapidly mixing water with coagulants and a flocculator, and parallel plate settlers on either side of the flocculator in direct communication with it so that treated water passes through them without changing speed.
Patent IT-1237851-B (IT)
Title: Supplier especially for machines that print synthetic thermoplastic materials
IPC: B29B/
Filed: 1989-11-28
Granted: 1993-06-18
Abstract: This invention refers to a supply especially for machines that print synthetic thermoplastic materials. The supplier includes an enclosure with a containment chamber for granular synthetic materials to supply the printing machine where there is a transport organ that includes the material along one supply direction towards the exit. Near the transportation organ, there will be means to inject fluids at a preset temperature into the enclosure to regulate the temperature and humidity of the materials routed by the transportation organ.
Patent IT-1185481-B (IT)
Title: Tube cleaner for heat exchanger
Inventor: ECHOLS MARVIN
IPC: F28G/
Filed: 1985-10-25
Granted: 1987-11-12
Abstract: The tube cleaner comprises a cleaning disc having negative buoyancy and a float. The cleaning disc and float are proportioned to provide neutral buoyancy of the tube cleaner. A screw holds the float to the cleaning disc. The cleaning disc forms a seal with the tube. The cleaning disc engages the tube in a sealing relationship, is oriented by hydraulic force and is moved through the tube in response to a pressure differential across it.
Patent IT-1167286-B (IT)
Title: Climbing and descending toy
Inventor: YOSHIO UDAGAWA
IPC: A63H/
Filed: 1983-12-05
Granted: 1987-05-13
Abstract: The toy comprises a reciprocating stairway member disposed on two sides of a stationary stairway which is driven to reciprocate upward and downward. The movement elevates a figurine or animal image step by step up the stairway until the top step is achieved. From the highest step a winding track extends to the lowest step of the stairway. Upon reaching the top step of the stairway, the figurine or animal image moves down the track and returns to the lowest step of the stairway. The figurine has arms for engagement with successive treads of stationary stairway sides and pulleys to engage track.
Patent IT-1088225-B (IT)
Title: Machine linear to rotary motion converter - uses cam slidable on shaft and cooperating with followers secured to shaft
Inventor: POLLAK M
IPC: F16H/
Filed: 1977-11-11
Granted: 1985-06-10
Abstract: The mechanism is for converting linear into rotary motion with a cam (11) slidable along a shaft (12). At each axial end the cam has a flat surface (13, 14) confronting a flat surface (20, 21) of a follower secured to the shaft. The surfaces of the cam and the follower are each inclined to the shaft axis at the same angle (gamma). The two surfaces (14, 21) are angularly off-set about the shaft axis so that sliding of the cam (F1) results in rotation of the follower until the surfaces abut in parallel relationship. Return sliding of the cam reverses the shaft rotation by cooperation with the other follower.
Patent IT-1210030-B (IT)
Title: Ferromagnetic material mechanical properties monitor
Inventor: MELGUI MIKHAIL ALEXANDROVICH
IPC: G01R/
Filed: 1982-07-08
Granted: 1989-09-06
Abstract: The tested ferromagnetic material is subject to a pulsed magnetic field and the sensed normal components of the residual field gradients are converted according to the logarithmic law before their addition. The derived sum is then converted according to the antilog law, while the magnetising units are set symmetrically w.r.t. the moving material and provide opposed excitation fields. The transducers sensing the residual field are also set symmetrically to the material and feed the adder featuring the log and antilog converters. The magnetisation of the moving material by coils ensures saturation level and the treated zone passes between the sensors the signals of which are applied to the peak detectors linked to the converters of the adder. The output of the latter is transmitted to converter driving the recorder.
Patent IT-1199069-B (IT)
Title: Zeolite pellets prodn.
Inventor: AIELLO ROSARIO
IPC: C01B/
Filed: 1984-02-22
Granted: 1988-12-30
Abstract: The character pattern generating system has a character data memory for storing co-ordinate data representing co-ordinates of a base line at a centre of a character component and for storing local outline data representing the outline of the respective character component at each co-ordinate. The system responds to a character code received from an external source for reading out the co-ordinate data and the local outline data. Outline data is generated on the basis of the co-ordinate data and the local outline data and for generating character bit pattern data from the outline data. Storing the character pattern in this form allows easy scaling of the character shape, by lengthening or shortening to the base lines.
Patent IT-1144549-B (IT)
Title: High-capacity forced-air dryer for fruit
Inventor: BOYD ROSE W
IPC: A23N/
Filed: 1981-12-18
Granted: 1986-10-29
Abstract: The fruit dryer comprises a roller conveyor passing through an elongate drying chamber. An air plenum having transverse nozzle openings is disposed above the conveyor and directs a series of curtain-like streams on the fruit below. The major portion of the air within the dryer is recycled by a fan while a smaller portion is exhausted by a second fan. A heater heats both the recycled air and fresh air introduced as make-up for the exhausted air. The individual rollers rotate as the conveyor is advanced in order to expose all sides of the fruit to the air streams.