baber/WOPTO huggingface dataset:
Patent BR-9909928-A (BR)
Title: Máquina operatriz
Inventor: BAUMBUSCH FRANK
IPC: B23Q3/157
Filed: 1999-09-03
Abstract: Patente de Invenção: <B>"MáQUINA OPERATRIZ"<D>. A invenção refere-se a uma máquina operatriz com, pelo menos, uma unidade de processamento, que apresenta, pelo menos, um fuso de trabalho (1) com, pelo menos, um depósito de ferramenta (7, 40), disposto no espaço de trabalho (6), com dispositivos de acionamento para a troca automática das ferramentas (5) entre a recepção de ferramenta (4) no fuso (3) e a recepção de ferramenta (9, 41) no depósito de ferramenta (7, 40). A recepção de ferramenta (4) no fuso (3) está prevista com um mandril porta-ferramenta de expansão hidráulica (29), o qual pode ser pressionado automaticamente com auxílio do fuso (3) contra o eixo da ferramenta (20) de uma ferramenta (5).
Patent BR-9910900-A (BR)
Title: Derivados isotiazol úteis como agentes anticancerìgenos
Inventor: LARSON ERIC ROBERT
IPC: C07C327/38
Filed: 1999-05-03
Abstract: Patente de Invenção: <B>"DERIVADOS ISOTIAZOL úTEIS COMO AGENTES ANTICANCERìGENOS"<D>. A presente invenção refere-se a compostos da fórmula <MU>1<MV> e a sais farmaceuticamente aceitáveis, prodrogas e seus solvatos, em que X', R¹, R² e R³ são como aqui definidos. A invenção diz ainda respeito a composições farmacêuticas que contem os compostos anteriormente referidos e métodos de tratamento de perturbações hiperproliferativas em mamíferos por administração dos compostos anteriormente referidos.
Patent BR-9911542-A (BR)
Title: Método e aparelho para fazer um produto modelado sem desperdìcio de material
Inventor: REYNOLDS GARY MACK
IPC: A61F13/15
Filed: 1999-06-25
Abstract: <B>MéTODO E APARELHO PARA FAZER UM PRODUTO MODELADO SEM DESPERDìCIO DE MATERIAL<D> Uma técnica distinta para criar um artigo modelado (90, 100) inclui um giro de uma primeira parte (56) de uma camada (26) de trama cooperante substancialmente em torno de uma primeira região contígua (40) de modo a estar situada lateralmente adjacente a uma primeira parte (52) da camada (24) de trama primária. A camada (26) de trama cooperante foi posicionada em uma relação confrontante sobreposta com a camada (24) de trama primária com a camada de trama primária tendo uma primeira e segunda região de borda lateral (32, 34) e a camada de trama cooperante tendo uma terceira e uma quarta região de borda lateral (36, 38). A primeira região (32) de borda lateral da camada (24) de trama primária foi sincronizada com a terceira região (36) de borda lateral da camada (26) de trama cooperante ao longo da primeira região (40) contígua, e a segunda região (34) de borda lateral da camada (24) de trama primária foi sincronizada com a quarta região (38) de borda lateral da camada (26) de trama cooperante ao longo de uma segunda região contígua (42) para proporcionar uma trama
Patent BR-9911718-A (BR)
Title: Retificador e método concernente ao retificador
Inventor: THOREN CHRISTER
IPC: H02M3/28
Filed: 1999-06-28
Abstract: <B>'' RETIFICADOR E MéTODO CONCERNENTE AO RETIFICADOR ''<D> A presente invenção se refere a um retificador compreendendo um pré-regulador <B>(11; 21)<D> e um conversor <B>DC/DC (13; 23)<D>, a saída a partir do pré-regulador <B>(11; 21)<D> constituindo a entrada para o conversor <B>DC/DC (13; 23)<D>, compreendendo os meios <B>(14; 24)<D> para controlar a potência de saída <B>(P~ SAìDA~)<D> a partir do conversor <B>DC/DC (13; 23)<D> na dependência da potência de entrada <B>(P~ ENTRADA~)<D> para o pré-regulador <B>(11; 21)<D>. A presente invenção também se refere a um método de controlar um tal retificador por controlar a potência de saída <B>(P~ SAìDA~)<D> na dependência da corrente de entrada <B>(I~ ENTRADA~)<D>. Isto assegura que a potência de saída <B>(P~ SAìDA~)<D> a partir do retificador nunca é mais alta do que aquela que o pré-regulador <B>(11; 21)<D> pode suprir. Como um resultado o retificador em concordância com a invenção pode ser utilizado em qualquer nível de potência e em quaisquer condições de entrada. A potência de saída <B>(P~ SAìDA~)<D> pode ser controlada por controlar a corrente de saída <B>(I~ SAìDA~)<D> a partir do conversor <B>DC/DC (13; 23)<D>.
Patent BR-9915475-A (BR)
Title: Derivados da quinolina-4-carboxamida comoantagonistas dos receptores de nk-3 e nk-2
Inventor: FARINA CARLO
IPC: A61P25/06
Filed: 1999-11-19
Abstract: "DERIVADOS DA QUINOLINA-4-CARBOXAMIDA COMOANTAGONISTAS DOS RECEPTORES DE NK-3 E NK-2".Trata-se de um composto, ou um solvato ou um sal delesproveniente, de fórmula (I): onde, Ar é um grupo arila ou um grupocicloalcadienila C~ 5-7~ opcionalmente substituídos, ou um grupocicloalquila C~ 5-7~ OPcionalmente substituído, ou um grupoaromático heterocíclico de anel único ou fundido opcionalmentesubstituído; R é hidrogênio, alquila C~ 1-6~, cicloalquila C~ 3-7~,cicloalquilalquila C~ 3-7~, lineares ou ramificadas; R~ 1~,representa hidrogênio ou até três substituíntes opcionaisselecionados a partir da lista consistindo de: alquila C~ 1-6~,alquenila C~ 1-6~, arila, alcoxila C~ 1-6~, hidroxila, halogênio, nitro,ciano, carboxila, carboxamido, sulfonamido, alcoxicarbonila C~1-6~, trifluorometila, aciloxila, amino ou mono- e di-alquilamino C~1-6~; R~ 2~ representa uma fração -(CH~ 2~)~ n~-NY~ 1~Y~ 2~onde n é um inteiro na faixa de 1 a 9, Y~ 1~ e Y~ 2~ sãoindependentemente selecionados a partir de alquila C~ 1-6~;alquila C~ 1-6~ substituída com hidroxila, alcoxila, alquilamino C~1-6~ ou bis (alquil C~ 1-6~) amino; cicloalquila C~ 3-6~;azobicicloalquila C~ 4-6~; alquenila C~ 1-6~; arila ou aril-alquila-C~1-6~ ou Y~ 1~ e Y~ 2~ juntamente com o átomo de nitrogênio aoqual eles estão ligados representam um grupo heterocíclico deanel único ou fundido N-articulado opcionalmente substituído; R~3~ é alquila C~ 1-6~, cicloalquila C~ 3-7~, cicloalquilalquila C~4-7~, lineares ou ramificadas, arila opcionalmente substituída, ouum grupo aromático heterocíclico de anel único ou fundidoopcionalmente substituído; e R~ 4~ representa hidrogênio oualquila C~ 1-6~; R~ 5~ representa hidrogênio ou halogênio; umprocesso para a preparação de tais compostos, uma composiçãofarmacêutica contendo tais compostos e o uso de tais compostos ecomposições em medicina.
Patent BR-9916098-A (BR)
Inventor: BONNEBAT CLAUDE
IPC: C23C2/22
Filed: 1999-12-07
Abstract: The invention concerns a method for continuously coating at least a metal strip with a crosslikable polymer fluid film free of non-active solvent or diluent and whereof the softening temperature is higher than 50° C. The method consists in continuously unwinding the metal strip (1) on at least a back-up roll (3); forming, on a roll (20) by forced flow, a layer of said crosslinkable polymer in melted state; forming, from said layer (30), said crosslinkable polymer film (31); and transferring entirely in thickness said film onto the metal strip (1) and, between the zone forming the layer (30) on the roll (20) and the zone applying the film (31) on the metal strip, in thermally conditioning the crosslinkable polymer to reduce its viscosity. The invention also concerns a coating device for implementing said method.
Patent CH-517551-A (CH)
Title: Unshielded arc welding of mild steel using
Inventor: PAUL DESMOND BLAKE
IPC: B23K9/10
Filed: 1967-10-31
Abstract: Process uses electrodes sheathed in mild steel and a core composition such that the weld deposit contains: Al 0.12 - 1.3%, Mn 0.3-2%, Si 0.1-1%, C up to 0.12%, Ti up to 0.12% if Si is above 0.35% and up to 0.25% if Si is 0.35% or less, Fe balance, and has an elongation of at least 18%, reduction of area of at least 25% and a Charpy impact value of at least 35 ft/lb. at 20 degrees C and at least 20 ft/lb at 30 degrees C.
Patent CH-492731-A (CH)
Title: Herbicidal thiaimidazolines
Inventor: ZUMACH GERHARD DR
IPC: A01N43/836
Filed: 1967-12-11
Abstract: Thiaimidazonles R = aliphatic hydrocarbon radical (1-4C) opt. substd. by halogen n = 0 or 1 particularly 3,5-dioxo-1,2,4 thiaimidazolidines Selective herbicides 10% Excess chlorocarbonylsulphonyl chloride (14g) is added dropwise to a suspension of 1-(4-trifluoromethylphenyl)-3-methylurea (0.1 mole) and the mixture heated to the boil for 7 hours until evolution of HCl has ceased. It is then concentrated at reduced pressure and the residue recyrstallised from methanol to yield 16g. (58% theory) 2-(4-trifluoromethylphenyl)-4-methyl-3,5-dioxo-1,2,4-thiaimidazol- idine.
Patent FR-867145-A (FR)
IPC: C07C201/02
Filed: 1940-05-15
Granted: 1941-10-02
Abstract: 540,050. Alkyl nitrates. STEVENS, A. H. (Sharples Solvents Corporation). March 29, 1940, No. 5722. Drawings to Specification. [Class 2 (iii)] Alkyl nitrates are produced by reacting in alcohol with nitric acid of 35-68 per cent. strength under a pressure of 20-650 mm., the nitrate being removed by azeotropicdistillation, water (or in the case of ethyl or methyl nitrate, the ester) being returned from the distillate or otherwise to the reaction vessel to prevent accumulation of ester or water. The invention is applicable to the esterification of dihydric alcohols. Urea is preferably added during the process, and the water to be returned may be added in the form of solvent or diluent of the nitric acid, urea or alcohol. Examples 1-11 describe the esterification of n-butyl, 2-chlorethyl, mixed amyl, secondary amyl, iso-amyl, n-amyl, n-hexyl, secondary hexyl, 2-ethoxyethyl, cyclohexyl, and octyl nitrates, using the reagents in the liquid phase. The alcohol may be supplied in the liquid or vapour phase. Another example describes the production of isopropyl nitrate, the alcohol being supplied in the form of vapour above the surface of the nitric acid. Specification 379,312 is referred to.
Patent GB-2350622-A (GB)
Title: Carding machines : controlling spacing about clothed cylinder
Inventor: LEDER ARMIN
IPC: D01G15/14
Filed: 2000-06-01
Abstract: A carding machine has a cylinder provided with a cylindrical, clothed wall(4e), at least two radial support elements(4c, 4d), at least one clothed, and/or not clothed, machine element(14) located opposite the cylinder clothing at a spacing therefrom and two stationary side screens(17a, 17b). Holding devices for work elements, for example sliding bends(18a, 18b) are attached to the side screens. In order to make possible, by simple means, a work spacing or carding nip, between the cylinder clothing(4a) and the clothed, and/or not clothed, counterpart element(14), that remains constant or virtually constant when there is thermal expansion, the removal of heat from the side screens(17a, 17b) to the outside is reduced by insulating layers 30a, 30b, the expansion behaviour of the side screens being matched to the expansion behaviour of the cylinder when there are changes in temperature.
Patent GB-2352323-A (GB)
Title: Charged particle beam exposure device with aberration correction
Inventor: KAWAKAMI KENICHI
IPC: H01L21/027
Filed: 2000-06-02
Abstract: Charged particle beam exposure device including a lens 42, an aperture plate 50 to divide the beam into sub-beams and deflecting electrodes 51-56 to correct an aberration of the lens by deflecting the sub-beams. The aperture plate may comprise a first aperture through which the optical axis of the lens passes and a second aperture around the periphery of the first where only the sub-beam generated by the second aperture is deflected. The first aperture may be circular and the second aperture may be annular. The device may comprise an ozone supply unit.
Patent GB-2348326-A (GB)
Title: Automatic generator on-line control with dead bus sensor
Inventor: DVORSKY MICHAEL A
IPC: H02J3/38
Filed: 1999-11-05
Abstract: A generator set controller (35) includes a dead bus sensor (50) producing a dead bus signal indicative of a power failure on a power bus (40) that is an input to the controller (35) on a digital input channel. The controller (35) also receives a voltage signal from a phase of a power bus (40).
Patent GB-2356367-A (GB)
Title: Chuck
Inventor: TEMPLE-WILSON RICHARD EDWARD
IPC: B23B31/12
Filed: 2000-08-22
Abstract: A chuck 10 for use with a manual or powered driver having a rotatable drive shaft includes a pawl 114 having a deflectable burr 120 biased toward a catch 60 in a chuck driver 16. A chuck sleeve 70 defines a cam surface 123 disposed with respect to the catch and the burr so that the cam surface disengages the burr from the catch when the sleeve is in a first position (see fig 4A) with respect to the driver and releases the burr to engage the catch, and rotationally fix the pawl to the driver, when the sleeve is in a second position with respect to the driver (see fig 4B). The pawl is rotationally fixed to the chuck body when the sleeve is in the second position. The chuck is of the keyless type which may be tightened or loosened by hand.
Patent GB-2367477-A (GB)
Title: Shoe with overlapping upper portions
Inventor: CASEY SHEILA ELIZABETH
IPC: A43B3/30
Filed: 2000-10-03
Abstract: A shoe for a child comprises a textile upper bonded to a flexible sole 1, wherein the upper comprises separate and overlapping front and rear portions 3, 4 secured, in use, by releasable fasteners 6. The fasteners may be press studs or may comprise a hook and loop material. An external tongue 8 may be further provided, which is preferably integral with the front portion. The shoe may also incorporate a leg portion (14, Fig. 4) attachable to the front portion by additional fasteners. The leg portion may be formed from a single piece of fabric and may have fasteners (16, 17, Fig. 3) on opposing edges thereof as well as a draw cord (19, Fig. 4). The leg portion may overlap all of the rear portion and at least some of the front portion.
Patent GB-2372421-A (GB)
Title: Variable temperature control for a liquid heating vessel
Inventor: FUMAGALLI RICHARD BRANDON
IPC: H01H37/12
Filed: 2001-02-19
Abstract: A thermally sensitive control 2 is provided in or for use in a liquid heating vessel, allowing a liquid to be heated to one or more temperatures up to its boiling point. The vessel may have a sheathed electric heater 92 (fig.5) mounted to a diffuser plate 80 (fig.5) provided on its base 8 (fig.5), or it may have thick film elements (not shown). The control comprises first 10 and second 12 actuators arranged to make good thermal contact with the vessel base. Biasing means 20 are arranged to exert a variable biasing force on the second actuator 12 so as to vary its operating temperature in use. The biasing means includes a torsion spring 22 with two limbs 62, 64. Limb 64 is positioned against a portion 70 of the actuator 12, and limb 62 locates against a cam surface 56 of knob 26. Also disclosed is the engagement of actuator 12 with a region 84 (fig. 5) of the diffuser plate 80 which is surrounded by three spaced slots 86, 88 and 90 (fig.5) which act to isolate the region 84 (fig.5) from the heater 92 (fig.5) so that its temperature reflects more accurately the temperature of the base of the vessel and its contents.
Patent GB-2359505-A (GB)
Title: Die assembly and method of manufacturing die assembly
Inventor: USUI TOSHIYUKI
IPC: B21D37/20
Filed: 2001-02-22
Abstract: A cutting edge 8 is formed by build-up welding on a die 2 of a die assembly made of a base material of an aluminum and/or copper based zinc alloy. The cutting edge comprises an underlying layer 11 and an overlying layer 12. The underlying layer is made of a copper alloy that can be welded to both a zinc alloy and a nickel alloy, and the overlying layer is made of a nickel alloy. The cutting edge is of high machinability, high durability, and high hardness.
Patent GB-2373606-A (GB)
Title: Fault reporting device driver
Inventor: DURRANT PAUL
IPC: G06F11/07
Filed: 2001-03-23
Abstract: A device driver (GRAPHICS, NETWORK, H2IO, IO2L, SERIAL) for use in a computer system comprising a processor, memory and a device (GA, NET, SER) operatively coupled to the computer system, the device driver being operable to control the device to monitor an operational status of the device, and consequent upon a change in the operational status to generate a fault report data indicating whether the change of status was caused internally within the device or externally by another connected device. The fault reports may also include an indication of the operational status of the device, these being up, down or degraded. Furthermore, if the fault report data indicates that the change of status was caused externally, the device driver may generate fault direction information indicative of an apparent direction on a connection between the device and the other device suspected as causing the indicated external fault. By providing an indication as to whether a fault has occurred internally or externally, and if externally, a relative direction on a data path from which the fault is perceived, a fault response processor can estimate the location of a faulty device of the computer system with improved accuracy.
Patent GB-2376680-A (GB)
Title: Laundry bag with water soluble features
Inventor: DAVENET DOROTHEE HEL NE
IPC: B65D30/02
Filed: 2001-06-19
Abstract: A laundry bag for automatic washing machines is made of water soluble and water insoluble material and contains one or more of an odour control agent, a perfume or a dye transfer agent. The bag preferably comprises water impermeable, insoluble polypropylene walls joined by water soluble polyvinyl alcohol seals which can be in the form of a thread or an adhesive around either the edges of the sides or bottom of the bag. The bag may have multi-compartments with barriers having differing water solubilities. The active ingredients may be kept in a packet or pouch that is integral with the bag or in a replaceable packet and may include detergents, cyclodextrin and other laundry cleaning aids.
Patent GB-2368953-A (GB)
Title: Estimating whether print job can be completed
Inventor: PHILLIPS QUINTIN T
IPC: G03G15/00
Filed: 2001-06-19
Abstract: An image forming system uses a consumable to produce an image; a consumable monitoring device determines a current amount of the consumable; a memory device stores historical information regarding the consumable; and a processor determines a requirement amount of the consumable for an image job to be imaged, statistically modifies at least one of the requirement amount and the current amount using the historical information, and analyzes the requirement amount with respect to the current amount after the modification to determine the probability that the image job will be successfully imaged.
Patent GB-2367849-A (GB)
Title: Slidable vehicle door
Inventor: PATEL RAJESH K
IPC: B60J5/06
Filed: 2001-06-21
Abstract: An automotive vehicle has a slidable side door 14'. The door has a guiding mechanism that allows it to be out of registry wit the door opening when the door is fully open. This is achieved by incorporating an extra sliding assembly (fig 3e, 214, 216) to the door, which enables the guide arm 39' to move relatively to the door 14' as well as the conventional track 35' at the lower part of the door opening. The invention is of particular application to contoured doors, and preferably contains biassing means for easing return movement to the closed position.
Patent GB-2377127-A (GB)
Title: Providing a group of subscribers with secure access to a wireless telecommunication system
Inventor: PENG MING-TSAN
IPC: H04L29/06
Filed: 2001-06-29
Abstract: Providing a group of subscribers, 106(1) to 106(X), with broadcast services in a wireless telecommunication system 100, each subscriber being provided with a subscriber unit and a subscriber unit having one or a plurality of modems, determining the subscriber unit to be activated and selecting an available modem as a representative modem in each one of the activated subscriber units. A control system 160, which may be in other cells 150, remotely instructs modem configuration in each subscriber unit activated to receive the services. The control station provides configuration data to the subscriber units for modem configuration and each subscriber has at least one static and dynamic authentication information associated with the subscriber, stored in the representative modem. The control station 160 uses a subscriber unit 162 to send the broadcast information when the subscriber units have completed the modem configuration.
Patent GB-2389649-A (GB)
Title: Solar collectors and solar cells mounted on a board or louver.
Inventor: LYNN KUO-YUAN
IPC: F24S10/70
Filed: 2001-09-13
Abstract: A solar board comprising a solar energy collector 3, at least a solar cell 21 both mounted on a top-sky facing surface. The collector includes at least a heating tube 32 which is filled with a 1<st> fluid medium 321. The board comprising a thermal insulator 12 mounted on the opposite surface to the top surface. The insulator comprising a plurality of juxtaposed conduits 121 which are filled with a 2<nd> fluid medium 122. The collector also includes an outer most transparent tube 31 that defines a chamber between the heating tube and the transparent tube, and a layer of reflective material 311 disposed on the inner, lower region of the transparent tube. The chamber being filled with a 3<rd> fluid medium 34. Preferably, the 1<st>, 2<nd> and 3<rd> fluid medium is of water and air, and the board is made from steel. The board can also be constructed as a solar louver. The solar louver comprising a frame 520, a plurality of slanted members 41 pivotally attached to the frame, a drive unit(5, figure 3), where the solar cells 21 and collectors 3 are mounted on the louver.
Patent GB-2383042-A (GB)
Title: Amorphous alendronate sodium
Inventor: HAMIED YUSUF KHWAJA
IPC: C07F9/38
Filed: 2001-10-18
Abstract: Amorphous alendronate sodium is a useful form of sodium alendronate for pharmaceutical purposes. It is produced by removing solvent from a solution thereof.
Patent GB-2381416-A (GB)
Title: Allocation of resources in a packet based radio communications system employing shared channels for data transfer
Inventor: SPEIGHT TIMOTHY JAMES
IPC: H04L12/56
Filed: 2001-10-24
Abstract: A method amd arrangement for fair control of resources amongst users with different instantaneous throughputs in a radio communication system such as a UMTS system. Respective indications of users among whom resources are to be allocated are placed in a 'round robin' queue (200) and each user whose indication is at the head of the queue is allocated a number of resource units as a function of:   b  , a predetermined parameter determining the extent to which a fixed number of resource units should be allocated to the user and the extent to which a fixed volume of data should be transferred from/to the user;   d  , the volume of data that the user is allowed to transfer if   b  =1;   g  , the number of resource units that can be allocated if   b  =0; and   r  , the number of information bits per resource unit that can be transferred to/from the user. This provides the following advantages: <UL ST="  $  "> <LI>the resources can be allocated in the manner chosen by the operator. <LI>the function requires very few input parameters, and so is simple to operate. </UL>
Patent GB-2364433-A (GB)
Title: Repeatable runout compensation using iterative learning control in a disc storage system
Inventor: BI QIANG
IPC: G11B5/596
Filed: 1999-12-29
Abstract: A disc storage system (100) is provided which includes a servo control loop (232) for compensating for repeatable runout. Repeatable runout is compensated using table entries of the form <F>Comp Value(k+1)=Comp Value(k)+K  D  (z)RRO(k)</F>, where K is a learning rate: k is iteration number   D  (z) is a filter and RRO(k) is the repeatable runout error. Further, <F>  p  <I>(j)</I>  l   =  1-<I>(K)</I>  D  (<I>(j)</I>  l  /(1+<I>(PC)</I>(<I>(j)</I>  l  ))  < 1</F> needs to be satisfied, where <I>PC(j)</I>  l   is an open loop frequency response of the servo loop. The filter can comprise a second order filter.