baber/WOPTO huggingface dataset:
Patent GB-9820860-D0 (GB)
Title: Communication network
IPC: H04J13/00
Filed: 1998-09-24
Abstract: A transmitter, for controlling at least one receiver by intermittently transmitting groups of messages. The transmitter includes a controller arranged to provide intermittently groups of messages for transmission. Each of said groups includes a plurality of messages in series and separated by time intervals, wherein each of the plurality of messages in a group includes control information such that control of the receiver can be effected by reception of any one of the plurality of messages in the group. The invention increases the efficiency with which control messages can be transmitted without markedly increasing the power consumption of transceivers in a radio frequency network.
Patent GB-9929677-D0 (GB)
Title: Low cost force feedback pointing device
IPC: G06F3/0354
Filed: 1999-12-15
Abstract: A low-cost force feedback interface device for providing low cost force feedback for enhancing interactions and manipulations in a graphical environment provided by a computer. One embodiment provides a mouse movable in a planar workspace and providing output sensor signals representative of that movement. Mouse button movement is detected to send command signals to the host computer, and an actuator coupled to the button applies an output force in the degree of freedom of the button. In a different embodiment, a force feedback pointing device includes a cylindrical member that may be rotated about an axis and translated along that axis to provide sensor signals to control a position of a graphical object such as a cursor. A command sensor detects motion of the cylindrical member perpendicular to the translation, such as when the cylindrical member is pressed down by the user. An actuator applies an output force in the perpendicular degree of freedom of the cylindrical member. The output force is correlated with interaction of the controlled cursor with other graphical objects in the graphical environment. The force sensation can be a jolt, vibration, constant force, texture force, or other type of force.
Patent HU-9300972-D0 (HU)
Title: Peptones modified on n-terminal
Inventor: BREIPOHL GERHARD
IPC: A61K38/08
Filed: 1993-04-02
Abstract: Peptides of the formula I  Z - P - A - B - C - E - F - K - (D)Q - G- M- F' - I (I),  in which   Z is optionally substituted (cyclo)alk(ano)yl(sulphonyl), (C1-C8)-alkoxycarbonyl, (hetero)ar(o)yl(sulphonyl), carbamoyl,   P is a direct linkage or a radical II  -NR<2>-(U)-CO- (II> in which   R<2> is H, methyl or a urethane protective group,   U is (cyclo)(aryl)alkylidene, (hetero)arylidene or (CHR<3>)n,   R<3> is hydrogen, (cyclo)alkyl, (hetero)aryl, or in which R<2> and R<3> form, together with the atoms carrying them, a ring system;   A is defined as P;   B is a basic amino acid in the L or D configuration,   C is a compound of the formula IIIa or IIIb  G'-G'-Gly (IIIa> G'-NH-(CH2)p-CO (IIIb> in which p is 2 to 8 and   G' are, independently of one another, a radical of the formula IV -NR<4>-CHR<5>-CO- (IV> in which R<4> and R<5> form, together with the atoms carrying them, a heterocyclic ring system; E is the residue of a neutral, acid or basic, aliphatic or alicyclic-aliphatic amino acid; F are, independently of one another, the radical of a neutral, acid or basic, aliphatic or aromatic amino acid, or a direct linkage; (D)Q is D-Tic, D-Phe, D-Dic, D-Thi or D-Nal, or a radical of the formula (V) <IMAGE> in which X is O, S or a direct linkage, and R is H, (cyclo)alkyl or aryl(alkyl),   G is defined as G' above or is a direct linkage; F' is defined as F, is a radical -NH-(CH2)q- with q = 2 to 8 or, if G is not a direct linkage, can be a direct linkage, and   I is -OH, -NH2 or NHC2H5; K is the radical -NH-(CH2)x-CO- with x = 1-4 or is a direct linkage, and   M is defined as F  and their physiologically tolerated salts are described. They have excellent bradykinin-antagonistic action. They are obtained by reacting a fragment with a C-terminal free carboxyl group or its activated derivative with an appropriate fragment with an N-terminal free amino group, or by assembling the peptide stepwise, eliminating one or more protective groups temporarily introduced where appropriate to protect other functionalities in the compound obtained in this way, and converting the compounds of the formula I obtained in this way where appropriate into their physiologically tolerated salt.
Patent HU-9401932-D0 (HU)
Title: Synergistic microbicidal composition for plants
Inventor: ZEUN RONALD
IPC: A01N47/40
Filed: 1994-06-27
Abstract: Plant microbicide composition comprises at least 2 active components in a ratio providing a synergistic fungicidal activity. The composition comprises a first component (I) selected from fludioxonil (i.e. 4-(2,2-difluoro-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile) (Ia) and a 4-(dihalophenyl)-1H-pyrrole-3-carbonitrile of formula (Ib); and a component (II) comprising 2-phenylamino-4-cyclopropyl-6-methyl-pyrimidine. R1 = F or Cl; R2 = Cl or CF3.
Patent HU-9403052-D0 (HU)
Title: Treatment of macular degradation
Inventor: FRIES HASTINGS BARBARA A
IPC: A61K31/137
Filed: 1993-04-23
Abstract: A method of treating macular degeneration is disclosed which comprises administering to a patient suffering from the disease a therapeutically effective amount of L-deprenyl or a pharmaceutically acceptable acid addition salt thereof for a period of time sufficient to ameliorate the disease.
Patent HU-9403256-D0 (HU)
Title: Process for producing 2'3'-di-dehydro-2'3'-dideoxynucleosides
Inventor: SKONEZNY PAUL M
IPC: C07H19/073
Filed: 1994-11-14
Abstract: An improved process suitable for large-scale production of 2',3'-didehydro-3'-deoxythymidine (d4T) and close analogs is disclosed. The improved process yields d4T in high yield and purity without the use of hazardous reactions or reagents and incorporates several process improvements important on a large scale including a novel purification step involving the isolation of a d4T.N-methylpyrrolidinone solvate.
Patent HU-9500616-D0 (HU)
Title: Process for producing substituted phenyl hydrazones
Inventor: HOPF MARTIN
IPC: C07C249/16
Filed: 1995-02-28
Abstract: Prepn. of a substituted phenylhydrazone (I) from a diazonium salt and a 1,3-dicarbonyl cpd. (II) comprises a) reacting an aniline deriv. with hydrochloric acid; b) adding an aq. soln. of sodium nitrite; c) reacting with (II) in an inert solvent (III) which is not miscible with water such as an aromatic hydrocarbon. Also claimed is the use of the prod. (I) for indole synthesis using the Fischer process.
Patent HU-9501635-D0 (HU)
Title: Preparation of cyclopropane esters
Inventor: TURNBULL MICHAEL DRYSDALE
IPC: C07C69/65
Filed: 1994-05-25
Abstract: A process for the preparation of a lower alkyl ester of 3-(2-chloro-3,3,3-trifluoroprop-1-en-1-yl)- 2,2-dimethylcyclopropane carboxylic acid where lower alkyl means alkyl of up to four carbon atoms which comprises the steps of (a) reacting a compound of formula: CF3-CXCl-CH(OH)-CH=C(CH3)2 wherein X is chloro or bromo, with a tri-lower-alkyl orthoacetate containing up to four carbon atoms in each alkyl group in the presence of at least a catalytic amount of an active clay at an elevated temperature for a sufficient time to obtain a compound of formula: CF3-CXCl-CH=CH-C(CH3)2-CH2CO2R wherein R is an alkyl group containing up to four carbon atoms, and (b) treating said compound of formula (III) with at least one molar equivalent of a base to obtain said alkyl ester of 3-(2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylic acid.
Patent HU-9501906-D0 (HU)
Title: Side valve for ventilating window
Inventor: BAEUMLE RALF
IPC: F24F13/18
Filed: 1995-06-28
Abstract: The walls (3,4) of the window fitted with the ventilation sliders (1,2) run at 90 deg. to each other and a wall member (6) formed as a channel (5) is set between the two walls. At least one of the sliders is held on its edges (7,7') in U-shaped guides (8). The edges have on the inside of the slider protruding tongues pressing against the guides. The tongues can be arranged off-set by half a spacing on the edges. At least one slide has on its side facing the wall a fibre pile. The walls and the wall member can be designed as angled profiles. <IMAGE>
Patent HU-9502950-D0 (HU)
Title: Solid polymeric products and their use
Inventor: BATTY NORMAN STEWART
IPC: C02F1/52
Filed: 1995-02-10
Abstract: PCT No. PCT/GB95/00282 Sec. 371 Date Oct. 11, 1995 Sec. 102(e) Date Oct. 11, 1995 PCT Filed Feb. 10, 1995 PCT Pub. No. WO95/21796 PCT Pub. Date Aug. 17, 1995A flocculant, viscosifier or other water soluble or water swellable particulate polymer is formulated as a block having a dimension of at least 10 mm and which comprises a wax matrix in which the polymer particles are dispersed. The block can be made by blending polymer powder with the molten wax matrix and cooling and solidifying it. The block is of particular value for releasing flocculant into a flowing stream of suspension.
Patent HU-9900958-D0 (HU)
Title: New derivatives of 2-fluoro-3-de[(2,6-dideoxy-3-c-methyl-3-0-methyl-alfa-l-ribohexopyranosyl)-oxy]-6-0-methyl-3-oxo-erytromycin, their preparation process and their use for the synthesis of the active ingredients of medicaments
Inventor: BONNET ALAIN
IPC: C07H17/08
Filed: 1999-04-07
Abstract: 2-Fluoro-3-de((2,6-dideoxy-3-C-methyl-3-O-methyl- alpha -L-ribo-hexopyranosyl)oxy)6-O-methyl-3-oxo-erythromycin derivatives (I) and their salts are new. 2-Fluoro-3-de((2,6-dideoxy-3-C-methyl-3-O-methyl- alpha -L-ribo-hexopyranosyl)oxy)6-O-methyl-3-oxo-erythromycin derivatives of formula (I) and their salts are new. A = OH; B + carbon in position 10 = double bond; A + B = carbonate or carbamate; and OZ = OH, ester or ether. Independent claims are also included for: (1) the preparation of (I); and (2) the derivatives of formula (II) obtained from (I), and intermediates of (I: A + B = O-CO-NR; R = not defined).
Patent IT-8320892-D0 (IT)
Inventor: BERTOLAJA COSTANTINO
IPC: A43D25/06
Filed: 1983-05-02
Abstract: A machine is disclosed for assembling box sole footwear semiautomatically. The machine provides for the effec- tuation of a number of operations through a completely new method of footwear assembling, thus affording significant labor savings and low investment costs. Specifically, this machine for semiautomatically assembling footwear having so-called box soles comprises, in essence, a former 12 provided, at the sides thereof, with a plurality of perforations 13 connected to a suction pump and being mounted on an arm adapted for pivotal movement about a horizontal axis. The machine further comprises rubber plate 4 and members 16,17 cooperating with it which are adapted to press the sole edge against the sides of said former 12.
Patent IT-8321018-D0 (IT)
Inventor: MUNAKATA HIROAKI
IPC: A61K31/195
Filed: 1983-05-10
Abstract: Phenylacetic acid derivatives of the formula: <CHEM>  wherein R<1> is hydrogen or   R<5>@- wherein R<5> is an alkyl group of 1-6 carbon atoms or an aryl group; R<2> and R<3> are independently hydrogen or an alkyl group of 1-4 carbon atoms; R<4> is hydrogen or an alkyl group of 1-4 carbon atoms, have been found to possess immunomodulating activity.
Patent SE-0100057-D0 (SE)
Inventor: HALLBERG BENGT
IPC: H02M7/04
Filed: 2001-01-09
Abstract: The adapter (2) has an input for an AC mains voltage, at least two low DC voltage outputs connected to the adapter casing, a voltage converter inside the casing for converting AC voltage into DC voltage, and at least one mains voltage output to which the received AC mains voltage is supplied essentially unchanged. A DC voltage can be drawn from a first output at the same time as another DC voltage is drawn from a second output.
Patent SE-0102536-D0 (SE)
Inventor: MOROI TAKAHIRO
IPC: F24J3/00
Filed: 2001-07-16
Abstract: Fluid heating devices may be utilized, for example, to heat a vehicle coolant and may include a rotor body rotatably supported within a rotor housing. A plurality of blades may be disposed on a circumferential surface of the rotor body and a channel may be defined between each two adjacent blades. Each channel has a base portion, an inner circumferential end and an outer circumferential end. Preferably, the inner circumferential end is longer than the outer circumferential end as measured from the base portion. Further, the outer circumferential ends of the channels may define wall portions and the wall portions are preferably shorter than the inner circumferential ends as measured from the base portions of the channels. In view of this design, it is not necessary to provide shields toward the outer circumferential ends of the channels.
Patent SE-0102683-D0 (SE)
Inventor: SIWECKI RAFAEL
IPC: F16B35/04
Filed: 2001-08-09
Abstract: A hole (30) with a length approximately equal to the sum of the screw core diameter and the radial width of the screw thread (22) from the screw core is made in the surface layer (11) of the sandwich construction prior to the screw being inserted, so that the leading end edge of the screw thread will cut into the core (10). Once the screw is inserted, the thread is covered by a continuous surface layer of the sandwich construction over essentially the entire radial width and over a significant part of its circumference. The screw fastener core has an external diameter less than one third of the screw fastener external diameter.
Patent SE-0300495-D0 (SE)
Inventor: JAEGBERG BARBRO
IPC: A47K3/00
Filed: 2003-02-25
Abstract: The bathtub is provided with an edge (K) and a cover (1) of flexible material with a length at least corresponding to that of the bathtub. Devices (3) are provided for releasable fixture of a longitudinal edge of the cover with the edge of the bathtub.
Patent SE-0400911-D0 (SE)
Inventor: LINDAHL OLOF
IPC: A61B5/00
Filed: 2004-04-06
Abstract: A measuring head is adjustably mounted on a stand and includes a resonantly vibrating sensor (6) which combines with the oedema to form a resonance system when it is placed against the oedema to a given depth. A means is provided for reading the actual vibration frequency of the sensor and a means (5) is included for measuring the force with which the sensor is applied to the oedema.
Patent SE-0403010-D0 (SE)
Inventor: YAMAMOTO SEIJI
IPC: G21C3/20
Filed: 2004-12-13
Abstract: A process for decreasing corrosion of radioactive material forming the structure of a reactor core involves:injection of a solution or suspension of a substance, or of a metal (compound) which forms the substance which is acted upon by radiation, light or heat in the reactor core to produce an excitation current, to deposit the substance on the surface of the core reactor material. Hydrogen is injected into the reactor water to give a controlled H concentration in the feed water to allow control of the corrosion potential.
Patent SE-8300096-D0 (SE)
Inventor: OSTKAMP W
IPC: B01D11/04
Filed: 1983-01-11
Abstract: A continuous, completely jacketed countercurrent centrifugal extractor of the type utilized to mix and separate two liquids that have different specific gravities and enter through separate inlets. The extractor has at least one overflow weir in a mixing zone between the inlet for the specifically lighter and the inlet for the specifically heavier liquid phase and a division of the mixing zone into mixing-and-separation compartments. Access channels empty into the vicinity of the inner surface of a drum jacket and into that of the heavier phase, to conduct the lighter phase out of the compartment inside the hub of a conveyor worm into the initial mixing-and-separation compartment. One or more overflow channels also empty into the vicinity of the heavier phase, in the overflow weir to divert the lighter phase separated in the initial mixing-and-separation compartment into another and subsequent mixing-and-separation compartment. The design creates several highly efficient contact points in the vicinity of the mixing zone that enhance the extracting action.
Patent SE-8301772-D0 (SE)
Inventor: JUNKRANS S
IPC: G21C3/20
Filed: 1983-03-30
Abstract: A fuel rod for a nuclear reactor comprises a cladding 1 of zirconium-based alloy, on the internal surface of which is arranged a layer 2 of zirconium or other material with greater resistance to stress corrosion than the zirconium-based alloy in the cladding and consisting of zirconium containing at most 3 percent by weight of other substances. On the surface of this layer facing towards the centre of the cladding there is a protective layer 3 of a zirconium-based alloy containing 1.2-1.7 percent by weight of tin, 0.07-0.24 percent by weight of iron, 0.05-0.15 percent by weight of chromium, 0-0.08 percent by weight of nickel, and 0.09-0.16 percent by weight of oxygen, the remainder being zirconium and normally occurring impurities found in zirconium of reactor quality. <IMAGE>
Patent SE-8402808-D0 (SE)
Inventor: HILLERSTROM B I
IPC: F28F27/02
Filed: 1984-05-24
Abstract: A tube (10) for a heat exchanger is provided in one outer side face with impressions (11) which form raised portions on the inner side of the tube (10) and have a length exceeding one fourth of the circumference of the tube, and which make an angle  alpha 1 of at least 10 DEG , preferably 30-40 DEG , with the longitudinal axis (1a) of the tube. In its opposite outer side face, the tube (10) has similar impressions (12) making a larger angle  alpha 2 with the longitudinal axis of the tube, preferably  alpha 1 + 90 DEG . The tube (10) preferably has oval cross-section with the impressions (11, 12) provided in the broad sides thereof. Such an oval tube (10) is readily manufactured by a pressing operation between press plates whose pressing surfaces are provided with ridges for making said impressions (11, 12), the spacing of the ridges, their inclination relative to the longitudinal axis (1a) of the tube (10) to be pressed, their location on one of the press plates with respect to the location on the other press plate, and their height over the press plate surface are determined on the basis of the properties pressure and velocity of the medium to be conducted through the tube (10).
Patent SE-8402906-D0 (SE)
Inventor: HUTSON JAMES HENRY
IPC: B27L1/04
Filed: 1984-05-29
Abstract: A log debarker of the hollow-head type having a rotor journaled in a stator for rotation about a longitudinal axis of the rotor. A plurality of debarking tools are attached to the rotor for debarking a log being moved axially through the rotating rotor. Three independently and hydraulically-powered infeed spiked rollers are positioned on the infeed end of the stator for feeding logs into the rotor and three independently and hydraulically-powered outfeed spiked rollers are positioned on the outfeed end. The rollers are powered at differing rotational speeds to accommodate logs of uneven surfaces. An air-operated tensioning system including a quick release valve adjusts the position of the infeed and the outfeed rollers urging them towards the longitudinal axis and automatically jogs the rollers open when they are unable to mount a log. A lubricating system having lubricant filtering and flow control capabilities lubricate and flushes the bearings for the rotating rotor.
Patent SE-8403237-D0 (SE)
Inventor: AXELSSON S
IPC: B28B1/52
Filed: 1984-06-15
Abstract: A method of breaking up bundles of adherent hardfibers, particularly steelfibers and feeding the obtained single fibers to a mixing device. The method comprises vibrating said bundles of adhering fibers on an oscillating screen to obtain separated fibers, passing said separated fibers being aligned in a plane parallel to the plane of said screen through oblong openings of said screen, through which openings in the main only one fiber at a time can pass and supplying by means of gravity and oscillating force said individual fibers to said mixing device spread over a large area, said area being larger than the area of said screen. The screen (4) has oblong openings (8) having a length corresponding mainly to the length of the fibers and a width being essentially less than the length of said fibers.
Patent SE-8403816-D0 (SE)
Inventor: LINDBLAD STIG
IPC: H01L25/13
Filed: 1984-07-23
Abstract: Arrangement for light sources of the light-emitting diode type executed in the form of a light-emitting body with retaining devices so arranged that the light source can be introduced through a hole (18) in a plate. A reflector component (2) is provided for the reflection of the light emitted from the light-emitting diode, for which purpose the reflector component extends in the form of a bowl around the light source and around an opening, through which the light source extends. The arrangement comprises a peripheral support device (4) situated at a certain distance from the opening and intended to make contact by one of its edges with one side (11) of the plate (6). A securing arrangement (7) located around the opening exhibits one or more flexible elastic devices (20) which permit the light source to be introduced into the opening, but which secure the light source against being withdrawn from the opening.
Patent SE-8404391-D0 (SE)
Inventor: JONES D A
IPC: A21C5/04
Filed: 1984-09-03
Abstract: PCT No. PCT/AU83/00133 Sec. 371 Date Aug. 3, 1984 Sec. 102(e) Date Aug. 3, 1984 PCT Filed Sep. 27, 1983 PCT Pub. No. WO84/02633 PCT Pub. Date Jul. 19, 1984.A positive pressure dough divider comprising a hopper (14) for dough, and a pair of rotatable sheeting rolls (15) which carry the dough from said hopper (14) into a transfer passage (16) leading to a volumetric measuring chamber (28) inside a rotating body (27) which is adapted to stop or rotate for periods at reduced speed, such that, while the measuring chamber (28) is being charged with dough from the said rolls (15), a maximum possible charging time is provided, and to move at greater speeds at other times to provide minimum possible delay between charging operations. The rolls (15) are of sufficiently large diameter, and rotate in opposite directions at such a speed, as to produce or maintain a dough of good gas retaining properties while providing a positive pressure rise along the direction of flow in the passage between the rolls sufficient to charge the measuring chamber or chambers.
Patent SE-8405458-D0 (SE)
Inventor: ERICSSON T
IPC: B01F3/12
Filed: 1984-10-31
Abstract: A transportable mixer consisting of a double bottomed load body 3 for a change-load vehicle has the space between the bottoms divided into longitudinal compartments and the upper bottom consisting of a screen plate. To each compartment 11, 12, 13 via a switching mechanism 20, there is connected a hose 14, 15, 16, 21, 22 to a pump 23. After water is added, the compartments are subjected with the aid of the switching mechanism to alternating pressure and suction, whereby the material loaded into the body is slurried from below and can be pumped out 24, 25 to the desired location. The screen plate retains coarser contaminants, e.g., stones or sticks. The load body can float and be towed on lakes, but can also be made in the form of a boat with a pump, switching mechanism and its own motor for driving and mixing. The body can be used to make use of old deposits of lime sludge for liming of lakes and soil, for industrial use of fly ash and similar waste materials etc.