baber/WOPTO huggingface dataset:
Patent EC-SP014049-A (EC)
Title: Cepillo de dientes que contiene un campo elasticamente flexible de cerdas
Inventor: RUSSELL BRUCE M
IPC: A46B9/08
Filed: 2001-04-27
Abstract: La presente invención se refiere a un cepillo de dientes mas blando y a un método para su fabricación, dicho cepillo de dientes conteniendo un campo elásticamente flexible de cerdas individuales con diámetros agrandados para proporcionar una limpieza mejorada; en donde la cabeza del cepillo tiene un marco periférico rígido que contiene en el mismo un enrejado abierto de cordeles de base desde el cual se extiende dicho campo de cerdas individuales.
Patent FI-20000837-A (FI)
Inventor: MAEKIPAEAE RISTO
IPC: H04H20/00
Filed: 2000-04-07
Abstract: A client device, such as a terminal (TE) in a telecommunication network, includes, in an IP packet it transmits, information (ID1, ID2) on features of the client device requesting a service. The information can indicate e.g. which kind of operating system or application programming interface (API) the client device uses. This information is transmitted in the IP packet to a server (S1, S2, S3) to be utilized for selecting or configuring a suitable application such that the service is provided in the form required by the features and/or application of the particular client device that requested the service. Similar information can also be added to the IP packets or broadcast frames transmitted from the server to be used by the client device. The identifier information can also be used for routing the IP packet in the network.
Patent FI-20020588-A (FI)
Inventor: ELORANTA SAULI
IPC: B63B29/02
Filed: 2002-03-27
Abstract: The present invention relates to a system in a watercraft or a section thereof or in another structure or a section thereof for providing furnishings at least partially, which system comprises a number of prefabricated room units and a watercraft or a section thereof or another structure or a section thereof, and which system comprises one or several room units to be inserted into the watercraft or a section thereof or other structure or a section thereof, and which system comprises room units, the exterior side portion of which forms a part of the outboard of the watercraft or a section thereof or other structure or a section thereof and/or the interior side portion forms a part of the open inner section of the watercraft or a section thereof or other structure or a section thereof. Moreover, the invention relates to a method for providing furnishings at least partially in the system according to the claims, which system comprises a watercraft or a section thereof or another structure or a section thereof and at least one prefabricated room unit, according to which method at least one room unit is inserted into the watercraft or a section thereof or another structure or a section thereof and moved on the watercraft or a section thereof or other structure or a section thereof into its predetermined position.
Patent FI-20020786-A (FI)
Inventor: SYRJAELAE JARI
IPC: H04L29/08
Filed: 2002-04-23
Abstract: An object of the invention is a method for logging out a user of an application-layer service, the service being implemented with the aid of a user's wireless terminal, the terminal implementing a protocol stack comprising an application layer, and which application layer comprises a set of service applications for implementing application-layer services, and an application-layer control and signalling protocol, such as SIP (Session Initiation Protocol), for logging the user on application-layer services in a network and for logging the user out of application-layer services. According to the method, when switching off the wireless terminal, the user is logged using the application-layer control and signalling protocol out of at least one application-layer service of which the user has not logged out, or a conditional request for logging out the user is sent to the network.
Patent FI-20045255-A (FI)
Inventor: LANNES PETTERI
IPC: B65H18/22
Filed: 2004-06-30
Abstract: A method and an apparatus for controlling the cross-directional nip profile of a reeling nip in a reeler, in which the reeling nip is arranged by means of a reeling core or a growing machine reel and at least one loop of an endless supporting member continuous in the direction of the axis of the reeling core. To control the cross-directional nip profile of the reeling nip, variables proportional to the tension of the supporting member are measured, cross-directional tension profile of the supporting member is determined on the basis of said variables, and further, a cross-directional nip profile of the reeling nip is determined, said nip profile being controlled by adjusting the determined cross-directional tension profile of the supporting member.
Patent FI-20125104-A (FI)
Inventor: FORSSTROEM CHRISTER
IPC: A01K1/00
Filed: 2012-01-31
Abstract: The object of the invention is a method and apparatus in a window arrangement of a farm production building, which production building (1) comprises at least a roof (2), outer walls (3) provided with a bottom part (3a) and a top part (3b), and a floor space (4) with sleeping stalls (4a), manure gutters and other necessary actuators, and which production building (1) comprises openable windows (6) at least in the outer walls (3). The inlet height of the incoming air flow (AF) into the production building (1) from the windows (6) is changed to be higher the lower that the temperature of the outside air falls.
Patent FR-1554406-A (FR)
IPC: F23Q1/06
Filed: 1968-02-15
Granted: 1969-01-17
Abstract: 1,158,091. Igniting and controlling burners. DANFOSS A.S. 1 Feb., 1968 [21 Feb., 1967], No. 5153/68. Headings F4F and F4T. [Also in Divisions H1 and H5] A resistor having a negative temperature coefficient of resistance comprises SiC granules bonded by Si 3 N 4 . The Si 3 N 4  may be present on its own or may be combined with silicon oxynitride. The resistor is preferably in the form of a thin U-shaped body and may be used as an incandescent flame igniter or a flame sensor. In the former application the resistor is placed in a fuel stream while an alternating current is passed through it to produce incandescence. In the latter application the resistor is maintained in a flame, the change in resistance when the flame is extinguished causing the current flowing to be insufficient to retain open a magnetic valve 12 which closes the fuel supply, the valve being controlled also by a switch 15 or opened manually by means of a member 17.
Patent GB-1047484-A (GB)
IPC: H04B1/12
Abstract: 1,047,484. Radio receivers; radio signalling. G. J. KING. Dec. 21, 1964 [Jan. 31, 1964], No. 4097/64. Headings H3Q and H4L. A wideband signal booster in conjunction with a transistor radio receiver having an in-built aerial system, comprises a wide-band radio frequency transistor amplifier and means to feed the output signal thereof to the aerial system of the radio receiver. As shown (Fig. 1), the booster can be connected to a car aerial and the amplified signal fed directly to the radio aerial or fed to a transistor push-pull power amplifier (Fig. 2, not shown) coupled to the booster by a wide-band transformer 11 and feeding a ferrite radiator 14, preferably positioned close to the radio receiver aerial.
Patent GB-1051022-A (GB)
IPC: G01C19/24
Abstract: 1,051,022. Automatic control of position. NORTH AMERICAN AVIATION. Inc. June 24, 1963, No. 25074/63. Heading G3R. [Also in Division F2] In a bearing in which an object 18 Fig. 3, (not shown) is supported between capacitor plates 14, 15 by electrostatic forces, inductors 11, 12 form series circuits with the capacitance between the object and each plate that approach resonance at the supply frequency as the gap becomes greater than normal. Thus, the force is automatically increased on the side having the greater gap and the object is restored to its central position. Damping is provided by a parallel resonant circuit 21, 23 and another parallel resonant circuit 28, 29 makes each plate current constant and independent of the gap so that the force/displacement characteristic is substantially linear. This also makes possible an arrangement in which the object is a gyroscope rotor suspended in three planes Fig. 4, (not shown), fed from a balanced three phase supply, since the connection to the object can be omitted. The circuits are discussed mathematically.
Patent GB-1051869-A (GB)
IPC: C07D473/38
Abstract: 1,051,869. Photographic silver halide materials. AGFA A. G. April 27, 1964 [April 27, 1963], No.17322/64. Heading G2C. [Also in Division C2] A photographic material comprises a support coated with hydrophilic water-permeable colloid layers, including a light-sensitive silver halide emulsion layer and a baryta layer, at least one of said colloid layers containing a compound having a 5- or 6-membered nitrogen-containing heterocyclic ring having an esterified carboxy or thiocarboxyl group attached either to a cyclic nitrogen atom or via oxygen or sulphur to a cyclic carbon adjacent to a cyclic nitrogen atom so that in the presence of alkaline developer the esterified carboxyl or thiocarboxyl group is split off and the heterocyclic product reacts with soluble silver salts preventing the formation of yellow fog. Heterocyclic compounds specified are those derived from oxazole, triazole, tetrazole, imidazoline, pyrimidine, dihydropyrimidine, benzthiazole, benzoxazole, benzimidazole, benztriazole, quinoline, quinazoline, quinoxaline, benzdiazoindolizine, tetrazaindene and purine and in particular compounds of the general formula wherein Y is S, NH or a covalent bond, X 2  is S or 0, n is 0 to 10, and R 1  is alkyl, cycloalkyl, aryl or aralkyl, or of the general formula: - wherein R 2  is alkyl of 1-18 carbons, cycloalkyl or carboxyalkyl, X 1  is S, NH or a covalent bond, X 2  is S, NH, N-alkyl, N-alkenyl or c#<SP>alkyl</SP> alkyl , Z is 0 or S and R 1  is as above.
Patent GB-1052813-A (GB)
IPC: H02M1/08
Abstract: 1,052,813. Converting. BARBER-COLMAN CO. March 2, 1964 [March 4, 1963], No. 8752/64. Heading H2F. [Also in Division G3] A temperature control system for an aircraft windshield supplying one or more complete cycles of A.C. power in given repetitive periods comprises a condition sensitive resistor 78 forming part of a bridge circuit 75-78 having a shunt diode 80 eliminating negative half cycles and connected to an A.C. supply 63 through a phase shifting capacitor 74, and a differential amplifier 67-71. When the bridge is balanced, transistors 67-68 conduct equally hence another transistor 66 is non-conducting. Unbalance of the bridge causes transistor 66 to conduct through a resistor 85 hence allowing a leading thyristor 61 to conduct on the next positive half cycle energizing a load 64 which through a rectifier 91 charges a capacitor 90, which on discharging through resistors 92, 93 fires trailing thyristor 62. During positive half cycles, a previously charged feedback capacitor 81 discharges through a resistor 84 and thyristor 61 until the base potential of transistor 68 drops to that of transistor 67 when conduction of thyristors 61, 62 ceases. Capacitor 81 will then recharge through rectifier 83 allowing the base potential of transistor 68 to rise and the thyristors again to conduct, thus the system works in a series of power cycles of a number of complete A.C. cycles on and a number off, the numbers depending on the relationship of the actual temperature to the desired temperature. In another arrangement (Fig. 1, not shown) only one thyristor is used and half cycles only are admitted to the load.
Patent GB-1104799-A (GB)
Abstract: 1,104,799. Gas burners. GEO. BRAY & CO. Ltd. 4 Oct., 1966 [7 Oct., 1965], No. 42608/65. Heading F4T. In a gas burner jet assembly including a burner head with flame ports 5 and an injector 1 the latter has a pair of parallel flat faces 3 formed on its metal holder at right angles to the laminar gas stream issuing from the injector which engage with spring clips accommodated in slots 8 in the cylindrical skirt 7 of the burner head to orientate the head for optimum flame shape and hold it in position, the annular gap between the skirt and the injector acting as an air-port which quenches any flame lighting back.
Patent GB-1225403-A (GB)
IPC: C08F8/14
Filed: 1968-07-12
Abstract: 1,225,403. Anthranilic acid esters of polyvinyl alcohol. EASTMAN KODAK CO. 12 July, 1968 [22 April, 1968], No. 33314/68. Heading C3P. [Also in Division G2] A polymer comprises units of vinyl alcohol and units of the formula in which R is hydrogen or methyl and R<SP>1</SP> is hydrogen, halogen, C 1 -C 6  alkyl or nitro and optionally vinyl carboxylate units derived from a mono vinyl ester of a polybasic organic acid. When present the latter are introduced first into a polyvinyl alcohol by reaction with an anhydride e.g. of succinic, glutaric, methylglutaric, adipic, maleic, fumaric, glutaconic, itaconic or phthalic acid. The anthranilate groups are then introduced by reaction with an isotoic anhydride of the formula The products are used as substitutes for gelatin in photographic emulsions and are hardened with aldehydes, dialdehydes, mucochloric acid, dimethylolurea, vinylsulphonyl ether, aziridines, dioxane derivatives or oxypolysaccharides.
Patent GB-1227683-A (GB)
IPC: H01H23/16
Filed: 1969-02-27
Abstract: 1,227,683. Mechanical switches. G. MERTEN, and W. MERTEN, [trading as MERITWERK, MERTEN & CO. K.G.]. 27 Feb., 1969 [16 July, 1968], No. 10455/69. Heading H1N. A switch includes a slider c movable in a housing and carrying contact f which bridges fixed contacts g, slider c and the housing being formed on adjacent surfaces with a protuberance d and detents e to define the switch positions and contact f having resilient legs which serve not only to make bridging contact but also to resiliently urge slider c against the housing to maintain protuberance d and detents e engaged. As shown, the switch is a rocker switch but it is stated that it may be a rotary or push-button switch and that there may be several contacts f and several protuberances and a corresponding number of detents.
Patent GB-1229142-A (GB)
IPC: A01C3/00
Filed: 1969-01-10
Abstract: 1,229,142. Compost turners. I. J. WESTWOOD-BOOTH and T. B. FERGUSON. 10 Jan., 1969 [14 June, 1968], No. 1728/69. Heading B1C. A machine 15 for turning and composting town waste is self-propelled along rails 16, 18 over an elongated heap of material 10 of triangular cross-section and comprises a chamber 24 in which rotatable disc harrows 20, 22 throw the material into the upper part where turbulence is created by a reversible fan 28. The material is further aerated by compressed air from fixed jets 62 which are activated automatically as the machine passes over them. The chamber has a triangular entry and exit each formed by walls 25, 27 and guide plates 31 which guide the material into the chamber and re-form the heap after treatment. As shown the heap is supported by an endless belt 12 which is actuated to discharge the material into a hopper after treatment, and a carriage and elevator may be provided to transport the machine to other heaps at different locations and levels, see Figs. 1 and 2 (not shown). In another embodiment (see Figs. 5-8, not shown) for material in a fixed trough, the chamber has hydraulically actuated end doors which may be closed over an end section of the heap which is then pushed by the machine to a discharge hopper.
Patent GB-1230684-A (GB)
IPC: C07D235/10
Filed: 1969-06-19
Abstract: 1,230,684. Benzimidazoles. FARBWERKE HOECHST A.G. 19 June, 1969 [19 June, 1968], No. 31031/69. Heading C2C. [Also in Division A5] Novel compounds of formula wherein n is 1 to 4, each X is a hydrogen, chlorine or bromine atom or a nitro or amino group and R is a hydrogen atom or a group -CONR<SP>1</SP> in which R<SP>1</SP> is a C 1-4  alkyl or phenyl group, are prepared by acidic or alkaline reductive cyclization of an (X)-substituted o-nitrotrifluoroacetanilide, nitro groups X being optionally reduced to amino groups, followed if desired by reaction with an isocyanate. The compounds of the invention have herbicidal activity (see Division A5).
Patent GB-1231415-A (GB)
IPC: C08F8/20
Filed: 1968-09-13
Abstract: 1,231,415. Chlorinating polyethylene. BADISCHE ANILIN- & SODA-FABRIK A.G. 13 Sept., 1968 [16 Sept., 1967], No. 43656/68. Heading C3P. Polyethylene is chlorinated by heating a suspension of particulate polyethylene having a density of from 0À93 to 0À965 g./cm.<SP>3</SP> and a molecular weight of more than 250,000 in a chlorohydrocarbon under superatmospheric pressure to a temperature at which a solution forms, decreasing the pressure to atmospheric pressure and carrying out the chlorination at the boiling temperature of the reaction mixture. The chlorination may be carried out as a continuous process, the polyethylene being suspended and dissolved under superatmospheric pressure in a first reactor and the solution being continuously fed with reduction of pressure to atmospheric pressure to a chlorination vessel in which it is chlorinated at the boiling temperature of the reaction mixture, the rate of feed of the solution being substantially the same as the rate of withdrawal of the solution of chlorinated polyethylene. Suitable chlorohydrocarbons are carbon tetrachloride, chloroform, dichloroethane and trichloroethane.
Patent GB-1232926-A (GB)
IPC: G05D1/02
Filed: 1969-04-21
Abstract: 1,232,926. Leader gear systems. MASCHINENFABRIK AUGSBURG - NURNBERG A.G. 21 April, 1969 [20 April, 1968], No. 20290/69. Heading H4U. In a system for controlling the steering of a vehicle to follow a predetermined track defined by, for example, a conductor, the pick-up devices 3, 3<SP>1</SP> on the vehicle are slidably mounted on rods 2, 2<SP>1</SP> respectively, provided with steps 4, 4<SP>1</SP>. If the vehicle swerves from the track the pick-up devices shift sideways under the control of servo devices 5, 5<SP>1</SP> so that they remain within the zone of influence of the trackdefining means for a longer period than a fixed pick-up device and can return a vehicle to its track when it has moved suddenly and to a considerable extent from its direction of travel. In addition, slight deviations are not corrected whereby the generation of steering oscillations is prevented. The pick-up device 3 or 3<SP>1</SP> may be replaced by a row of fixed pick-up devices. The transverse motion of the pick-up device may be used as a measure to control the steering or may be arranged to actuate the brakes of the rear wheels in accordance with a given transverse acceleration.
Patent GB-1232944-A (GB)
IPC: C23C22/22
Filed: 1969-01-31
Abstract: 1,232,944. Phosphating steel. NIPPON KOKAN K.K. Jan.31, 1969 [Jan.31, 1968], No.5393/69. Heading C7U. A low-alloy weatherproof steel (defined with reference to J1S G 3114) is cleaned with acid and then treated with a solution comprising phosphate, 0À005 to 1 mole/l in total of at least two members from Zn, Ca, Pb, Ba and Ni, and 0À008 to 0À6 mole/l of an oxidizing acid, whereby a phosphate coating is formed on the steel. The oxidizing acid may be HNO 3 , HNO 2 , or HC1O 4  and the treating liquid may also contain 5 to 100 mg. Cu per litre.
Patent GB-1233878-A (GB)
IPC: A24B15/20
Filed: 1970-03-18
Abstract: 1,233,878. Treating tobacco. RESEARCH CORP. 18 March, 1970 [18 March, 1969], No. 12936/70. Heading A2C. The polyphenol content of tobacco is reduced by a process that comprises rapidly heating tobacco in the yellowed state to a temperature, e.g. between 140 and 180F., sufficient to initiate oxidative browning of the tobacco and oxidation of polyphenols contained therein, and then reducing the temperature, e.g. to between 70 and 110F., and holding at the lower temperature until a major portion of the polyphenol content has been enzymatically oxidized. The yellowing is carried out at controlled temperature and humidity, followed by turgor conditioning, before the heating which may be effected by hot air, infra red radiation, or an apparatus in which the tobacco is conveyed through a hot water bath, followed by passage over an air duct for rapid cooling. After the holding period at the lower temperature the tobacco is dried, e.g. by hot air or freezedrying and then reconditioned with humidified air. Shredding may be effected at any stage between the yellowing and reconditioning, but preferably at an early stage.
Patent GB-1238380-A (GB)
IPC: H03K21/08
Filed: 1968-10-15
Abstract: 1,238,380. Selective signalling. MULLARD Ltd. 15 Oct., 1968, No. 48888/68. Heading G4H. A coding matrix for a 7 x 5 matrix display tube comprises NOR gates selectively connected to input lines IP to give a unique output signal combination on leads M 1 -M n  for each input line, the leads M 1 -M n  being connected to output lines OP 1 -OP n  via respective inverters and output FETs T21-T24. Each NOR gate comprises FETs such as T1, T6 with an inverting FET such as T9 and the output inverters comprise pairs of FETs T13, T14-T19, T20. The coding matrix may be formed as an integrated circuit accommodated within the display tube housing.
Patent GB-1251873-A (GB)
IPC: C07D311/58
Filed: 1969-07-31
Abstract: 1,251,873. 6 - (3 - Amino - 2 - hydroxypropoxy) chromane derivatives. SPOFA, UNITED PHARMACEUTICAL WORKS. 31 July, 1969 [1 Aug., 1968], No. 38404/69. Heading C2C. Novel chromane derivatives of general formula wherein R denotes H or straight or branched C 1-16  alkyl, R<SP>1</SP> is H or CH 3 , X<SP>1</SP> is H, alkyl, aryl or aralkyl of C 1-8 , and X is H, alkyl, aryl, aralkyl or cycloalkyl of C 1-12 , X and X<SP>1</SP> optionally being united with a -C-C-C, -C-O-C- or -C-N-C residue to form together with the N atom a heterocyclic ring, or addition salts thereof with inorganic or organic acids, are obtained by reacting a compound of general formula where Y is OH and Z is Cl or Br, or Y and Z together form an oxide bridge -O-, with an amino compound of the formula wherein X and X<SP>1</SP> are as above or represent a phthalic or succinic acid residue, and optionally subjecting the resulting chromane derivative to a hydrogenolysis or hydrolysis and/or reductive alkylation, and optionally converting the product into an addition salt by neutralization with an inorganic or organic acid. Compounds of Formula II may be obtained by condensing the corresponding hydroxychromane derivative with an epihalohydrin in the presence of a basic reagent. Optionally the halohydrin derivative may be converted to the epoxide by reaction with an alkali metal hydroxide, or the epoxide may be converted to the halohydrin by reaction with hydrogen halide.
Patent GB-1252173-A (GB)
IPC: B60V3/04
Filed: 1969-03-12
Abstract: 1,252,173. Air cushion transport tracks. SOC. DE L'AEROTRAIN. 12 March, 1969 [19 March, 1968], No. 13116/69. Heading B7L. [Also in Division B8] A ground effect track 2 generates fluid cushions 9, (10) for transporting bodies 1 therealong by means of nozzles 7 which open on the track to supply pressurized fluid, the fluid supply to each nozzle being controlled by a respective valve 8 which opens when a respective deformable surface element incorporated in the track surface spaced to one side of the nozzle is compressed by the fluid cushions as the body passes over it. When diaphragms (37, Figs. 4 and 5, not shown) are compressed they move a rod (36) which opens a spring (35) loaded valve 8 to admit the fluid to a nozzle 7 situated ahead of the diaphragm in the direction of travel F. The rod (36) may incorporate a dashpot (42) to permit the valve 8 to close after a while should a body remain stationary over the diaphragm. The nozzles 7, which may be supplemented or replaced by nozzles 28 located on a central guidance rib 3 on the track, are inclined to provide an horizontal component of thrust acting on blades 24 on the body 1. The track comprises a supply main 12 with restrictive orifices 13 supplying a plenum chamber, both the main and plenum chamber being subdivided by partitions 16, 17 with non-return valves 18, 19; this means that once a body has passed over a division there is a time lag before the plenum chamber is sufficiently repressurized to support a following body and the risk of collision is avoided. The orifices 13 incorporate valves to produce a constant repressurizing time. The track may be laid in the ground or elevated and supported by pylons.