baber/WOPTO huggingface dataset:
Patent CN-100504144-C (CN)
Inventor: JIANFENG MA
IPC: F21Y115/10
Filed: 2006-12-27
Granted: 2009-06-24
Abstract: 一种伸缩式工作灯，其包括灯筒、线路板和多个LED灯，灯筒又由内外套设并成相对滑动连接的透明管和手柄组成，上述线路板固定在透明管中，各LED灯与设置在透明管尾部上的电源接触片相电气连接，而在手柄内壁上则固定有可与电源接触片相对应导通的两导电片，该两导电片还分别通过导线与电源的两极相连接，同时在透明管与手柄的对应部位设置有以防止透明管全部内缩于手柄之内的内缩限位机构和防止透明管全部拉出于手柄之外的外伸限位机构。采用上述结构后，使透明管按需伸缩于手柄中，这样可大大地缩短工作灯的长度，使得外出携带或收藏更加方便。同时利用两导电片端部的折边，使各LED灯自动接通电源而发光。
Patent CN-100564728-C (CN)
Title: 一种现浇砼用空腔模壳构件
Inventor: ZEYOU QIU
IPC: E04B5/16
Filed: 2003-08-04
Granted: 2009-12-02
Abstract: 一种现浇砼用空腔模壳构件，包括上板(1)、周围侧壁(2)、下底(3)，上板(1)、周围侧壁(2)、下底(3)围成多面体空腔模壳构件，其特征在于下底(3)从至少一周围侧壁(2)伸出构成挑板(4)，在空腔模壳构件上有至少一个现浇砼浇注用的竖向孔洞(5)贯穿空腔模壳构件的上板(1)表面，另一端连通到下底(3)上，上板(1)、周围侧壁(2)、下底(3)、挑板(4)的至少一个中含有有增强物(9)露出，周围侧壁(2)内有增强物(9)伸入并锚固在下底(3)或挑板(4)内，或下底(3)或挑板(4)内有增强物(9)伸入并锚固在周围侧壁(2)内，孔洞(5)的至少一端为渐变扩口形孔洞或突变扩口形孔洞。适用于现浇钢筋砼的楼盖、屋盖、基础底板以及桥梁使用。
Patent CN-100533831-C (CN)
Inventor: YUXIN WANG
IPC: H01M8/0297
Filed: 2007-05-23
Granted: 2009-08-26
Abstract: 本发明公开了一种燃料电池石墨复合流场板及制造方法。该流场板板壁上有流体进口、流体出口以及构成流场的脊和流道，流场板的特征在于它是由石墨复合材料构成的中间层和柔性石墨材料构成的上、下表面层通过夹层复合而成。制备过程包括：将一定配比的导电颗粒与树脂或聚合物混和均匀后，放入模具中加热，加压并保持一定时间后，冷却脱模，得到预制板。在预制板的两侧各加柔性石墨层，放入模具中加热到树脂固化温度或热塑性聚合物的熔融温度，加压并保持一定时间后，冷却脱模，得到夹层复合板。本发明制备的燃料电池石墨复合流场板与碳纸扩散层有较低的接触电阻，耐腐蚀性强，导电导热性能好，阻气性能好，制备工艺简单、成本低。
Patent CN-100549486-C (CN)
Title: 新型双金属复合管及制造方法
Inventor: WEIWEI LI
IPC: F16L9/02
Filed: 2007-06-29
Granted: 2009-10-14
Abstract: 一种新型双金属复合管，应用于石油、天然气田开发。外壁管内有内衬管。外壁管的两端焊接有短节，外壁管与短节之间有焊缝，内衬管的两端部焊接在短节的内壁上。在外壁管壁上钻有至少1个直径在2-10毫米的通孔。水压试验后采用电焊焊死通孔，即水压试验后用电焊将通孔补实。新型双金属复合管两端加工有螺纹或两端加工成焊接坡口。效果是：外壁管以碳钢或低合金钢管为基材，发挥碳钢管或低合金钢管优良的机械力学性能和价廉特征；内衬采用层耐腐蚀合金具有优异的耐蚀性能和优良的机械力学性能。彻底解决现有双金属复合管使用时的螺纹接箍连接密封问题和双金属复合管地面焊接问题，扩大双金属复合管的使用领域，节约油田开发的成本。
Patent CN-100539441-C (CN)
Title: 一种低密度奇偶校验码的译码方法
Inventor: JIAN LI
IPC: H03M13/11
Filed: 2007-08-13
Granted: 2009-09-09
Abstract: 本发明公开了一种低密度奇偶校验码的译码方法，属于数字信息传输技术领域。所述方法包括：初始化每个变量节点迭代译码前的后验概率和第n个变量节点向第m个校验节点传递的消息，根据除所述第n个变量节点外，与第m个校验节点相连的变量节点向所述第m个校验节点传递的消息中的最小和次最小幅值，更新所述第m个校验节点向所述第n个变量节点传递的消息；计算更新所述第n个变量节点向第m个校验节点传递的消息；判断译码终止条件，满足终止条件时输出译码结果。通过改进译码过程中校验节点更新过程，使改进后的译码算法比现有标准置信传播算法计算量低得多，且能达到标准置信传播算法性能，在高信噪比下甚至能超过标准置信传播算法。
Patent CN-100538602-C (CN)
Title: 实现非端接操作和功率降低的设备、方法和系统
IPC: G06F1/32
Filed: 2007-08-10
Granted: 2009-09-09
Abstract: 本发明的实施例一般针对一种使用接口频率调制以便能够实现非端接操作和功率降低的系统、方法和设备。在一些实施例中，一种设备包括具有端接模式的接口和与该接口耦合的功率管理控制器。该设备还可以包括与接口耦合的功率管理控制器。在一些实施例中，功率管理控制器能够动态地降低接口的工作频率并禁用端接模式，以便降低接口消耗的功率。还描述了其他实施例并且对这些其他实施例要求权利。
Patent CN-100593572-C (CN)
Inventor: RONGJIE LI
IPC: C12P7/48
Filed: 2008-01-04
Granted: 2010-03-10
Abstract: 一种玉米秸秆类农林废弃物的新用途，就是玉米秸秆类农林废弃物在发酵法制备柠檬酸中的应用。其制备方法包括碱解、酶解、发酵、分离和后处理。碱解就是玉米秸秆类农林废弃物在1.0～2.5%的稀碱溶液中于85～95℃条件下水解2～4小时，分离、洗涤得到碱解渣，酶解就是用纤维素酶和纤维素二糖酶等对碱解渣进行酶水解，使纤维素转化为葡萄糖，分离、洗涤，然后对含葡萄糖的酶解液用公知黑曲霉菌进行发酵，使葡萄糖转化为柠檬酸，最后经后处理得到纯度≥99.8%的一水柠檬酸晶体。每生产1吨柠檬酸约消耗5吨玉米秸秆，使柠檬酸的原料成本大幅度降低。
Patent MX-4995-E (MX)
Inventor: BONNER STEPHEN DREW
IPC: G01N27/90
Filed: 1980-05-06
Abstract: Casing inspection apparatus and method are disclosed for determining defects and other anomalies in ferromagnetic oil well casing. The inspection apparatus utilizes a pair of coaxial transmitter coils for generating an alternating magnetic field in the casing thereby inducing circumferential currents in the casing wall. These circumferential currents and the magnetic field associated with the currents are perturbed by corrosion, holes, and other anomalies both inside and outside the casing wall. Differential receiver coils are urged in proximity with the casing wall to generate a differential receiver signal in response to such perturbations in the magnetic field. The differential receivers are provided with three coils serially connected and having N, 2N and N winding turns respectively. The windings of the coils are disposed in adjacent relationship to one another and wound in a direction opposite to the adjacent winding. The casing inspection apparatus achieves enhanced sensitivity to small defects and reduced sensitivity to magnetic anomalies by processing both the amplitude and phase components of the receiver signal.
Patent PT-1090985-E (PT)
Title: Il-1 independent feline-derived t-cells
Inventor: YAMAMOTO JANET K
IPC: C12N5/0783
Filed: 1996-08-23
Abstract: The subject invention pertains to novel methods and compositions for protecting cats from infection by a broad range of FIV strains using a multi-subtype FIV vaccine. Multi-subtype FIV vaccines comprising either cell free whole virus or cell lines infected with viruses are described. Methods for vaccinating cats with the subject vaccine compositions are also described. Cats vaccinated according to the methods and compositions of the subject invention exhibit protective humoral and cellular immune responses to FIV when challenged with homologous or heterologous strains of FIV. The subject invention also pertains to novel feline cell lines that are susceptible to infection by FIV and their methods of use.
Patent PT-1206461-E (PT)
Inventor: KANT JOYDEEP
IPC: C07F7/18
Filed: 2000-08-03
Abstract: A process for the synthesis of a C-4 methyl carbonate paclitaxel analog from 10-deacetylbaccatin III by the selective reduction of the acetate at the C-4 position of 10-deacetylbaccatin using Red-Al.
Patent PT-1170901-E (PT)
Title: A system and method for selecting repeaters
Inventor: DUFFY DARRELL
IPC: H04L12/56
Filed: 2001-04-20
Abstract: A method is described for selecting repeaters comprising: transmitting a first signal from a first node to a second node; measuring signal strength of the first signal at the second node; transmitting a second signal from the second node to the first node; measuring signal strength of the second signal at the first node; and selecting the second node as a repeater based on the signal strength of the first signal and/or the signal strength of the second signal. Another embodiment of the method comprises: calculating signal strength of a signal transmitted to each of a plurality of nodes (the signal strength being measured at each node of the plurality); and selecting one or more of the nodes to be a repeater if the signal strength is below a maximum threshold value and above a minimum threshold value. <IMAGE>
Patent PT-1267885-E (PT)
Title: Male contraceptive formulation comprising norethisterone and testosterone undecanoate
Inventor: HABENICHT URSULA-FRIEDERIKE
IPC: A61P5/26
Filed: 2001-02-15
Abstract: A formulation for male contraception comprising a progestin possessing both estrogenic and androgenic properties is remarkably effective for spermatogenesis suppression in males. The progestin Norethisterone (NET), particularly its derivatives Norethisterone acetate and Norethisterone enanthate in sufficient doses induce oligozoospermia or azoospermia in males. Formulations further comprising an androgen, such as a testosterone derivative such as a testosterone ester, particularly testosterone undecanoate, are especially effective male contraceptive formulations.
Patent PT-1257741-E (PT)
Inventor: CLAUS HOLWEG
IPC: F02B75/22
Filed: 2001-02-14
Abstract: The invention relates to a starting device (2), for a twin cylinder internal combustion engine (1) with cylinders (4, 5) in a V-format, comprising an electrical starter motor (19) and a toothed gear drive (20), coupled thereto for transmission of the output torque from the starter motor (19) to a crankshaft (14) in the motor (1) and a sprag clutch (21) arranged between the drive (20) and the crankshaft (14), such that the starter motor (19) and the drive (20) are arranged in the V-shaped space (3) between the cylinders (4, 5) and above the crankshaft.
Patent PT-1424345-E (PT)
Title: Method for extracting gluten contained in heat-processed and non-heat-processed foodstuffs, compatible with an enzyme-linked immunosorbent assay, composition and kits comprising said composition
Inventor: VILLAR ELENA LOPEZ
IPC: G01N33/68
Filed: 2002-05-03
Abstract: The invention relates to a method for extracting the gluten contained in a sample consisting in using an ethanol aqueous solution in the presence of a composition containing a disulphur group reducer and a decoupling agent, in a buffer having a pH of between 7 and 8. The inventive method can be used to extract quantitatively the gluten contained in a heat-processed or non-heat processed food sample before the quantification of the gluten by ELISA. Said method is suitable for food analyses, in particular, for foodstuffs intended for celiac sufferers. <IMAGE>
Patent PT-1401604-E (PT)
Title: Cutting tool with edge-on mounted inserts
Inventor: EISEN YARON
IPC: B23D45/12
Filed: 2002-06-10
Abstract: A rectangular blade-type cutting tool having two edge-on cutting inserts mounted at one end of the blade in a staggered formation with their cutting edges partially overlapping. This type of cutting blade finds particular application in disc-type cutting tool assemblies used for cutting pipes. In such a cutting tool assembly the blade-type cutting tools in accordance with the present invention are equally peripherally distributed on an end face of the cutting tool assembly with the operative cutting edges of each of cutting blade inwardly directed and equally distanced with respect to the axis of rotation of the cutting tool assembly. With such a cutting tool assembly it is only necessary to cut the thickness of a pipe without the necessity of passing across its entire diameter allowing for quick and economical cutting of the pipe.
Patent PT-1330249-E (PT)
Inventor: TAKUJI BANDO
IPC: C07D215/227
Filed: 2002-09-25
Abstract: The present invention provides low-hygroscopic forms of aripiprazole and processes for the preparation thereof which will not convert to a hydrate or lose their original solubility even when a medicinal preparation containing the aripiprazole anhydride crystals is stored for an extended period.
Patent PT-1503624-E (PT)
Title: Increasing plant yield by seed treatment with a neonicotinoid compound
Inventor: ASRAR JAWED
IPC: A01N51/00
Filed: 2003-05-15
Abstract: The yield and/or the vigor of an agronomic plant can be increased or improved in locations where the level of insect infestation is below that indicating the need for the use of an insecticide for insect control purposes by treating a seed of the plant with a neonicotinoid compound. The method is useful for non-transgenic plants and for plants having a foreign gene that encodes for the production of a modified Bacillus thuringiensis delta-endotoxin protein. A method of improving the results of a plant breeding program, a method of marketing plant seed, and a seed that has been treated by the method are also described.
Patent PT-1490286-E (PT)
Title: Optical device for the automatic loading and unloading of containers onto vehicles
Inventor: MOUTSOKAPAS JANNIS
IPC: B66C13/48
Filed: 2003-03-13
Abstract: The invention relates to an automatic method for increasing the throughput of a container reloading point or a container storage space and for reducing the loading and unloading time for a container transport vehicle. According to said method, after the identification of a container transport vehicle, the loading platform of the transport vehicle that has been parked in the parking area of the container storage space is measured. The position co-ordinates of the loading platform are determined by a data processing system. The container to be loaded is then automatically positioned by means of a crane, using the position co-ordinates of the loading platform. To align the container exactly in relation to the loading platform, the latter is measured again and any deviation in relation to the position of the container thus obtained is used for said exact alignment. The container is deposited on the platform automatically. The unloading of a container transport vehicle involves practically identical steps.
Patent PT-1539528-E (PT)
Title: Electro-fluidic control device and method for controlling an electric current collector
Inventor: RICHTER HENRIK
IPC: B60L5/28
Filed: 2003-09-17
Abstract: A control device (26) for controlling a pressure delivered ía a fluid-operated actuator (18) far actuating an electric current collector assembly (10) transmitting energy between an electrical line (20) and a vehicle (12) is provided with a fluidic circuit (24) comprising a pleasure input (28) far connecting the fluidic circuit (24) to a pressure supply (22), a pressure output (29) for connecting the fluidic circuit (24) to die fluid-operated actuator (18), an electrically operated pressure regulator (44) far delivering a first regulated output pressure in response to an electrical set value, an second pressure regulator (46) for delivering a s,wond regulated. output pressure in response to a non-electrical set value, and seleotion means far detecting a specific condition and far selectively directing the air from the input to the output through the second pressure regulator when flee specific condition is detected., The selection means comprise a directional control valve means (42) connected between the electrically operated pressure regulator (44), the second pressure regulator (46)and the pressure output (29).
Patent PT-1583645-E (PT)
Title: Mould holder
Inventor: KONING ABRAHAM GIJSBERT DE
IPC: B29C45/26
Filed: 2004-01-16
Abstract: Mould holder comprising an accommodation for enclosing a mould part and a fixing for fixing to an injection moulding machine. The mould holder consists of at least two parts located opposite one another which are fixed to one another with prestressing, accommodating the relevant mould part between them. This prestressing can be applied using tensioning rods. Moreover, it is possible to apply prestressing by hydraulic means. In the latter case the prestressing is not applied continuously but only when the injection cavity is closed.
Patent PT-1888226-E (PT)
Title: Process for removing color bodies from hydrocarbon-based fuels using actived carbon
Inventor: JOSEPH JOSEPH T
IPC: B01J20/20
Filed: 2006-03-30
Abstract: An activated carbon, disclosed as useful in purification and decolorization of hydrocarbon fuel, particularly gasoline, is characterized by inclusion therein of polymerized phosphoric acid or reduced transition metals. Phosphoric acid may be added to a non-phosphoric acid-activated carbon (such as steam activated coal-based) prior to the subsequent heat treatment or one can take advantage of residual phosphoric acid present in, for example, a phosphoric acid-activated wood-based carbon. Similarly, transition metals such as copper may be added to an activated carbon in a salt form in addition to whatever is already present therein as impurities. The conversion of phosphoric acid to a polymerized phosphate content or reduction of transition metals to a reduced form results from the activated carbon having been treated with inert gas or carbon dioxide at from about 1200° F. to about 1800° F. for at least 5 minutes. Alternatively, the conversion of phosphoric acid to a polymerized phosphate content can occur during phosphoric acid activation of carbon at activation temperatures in the range of 1150°-1600° F.
Patent PT-1909557-E (PT)
Title: Plastic container
Inventor: SCHMIDT GUIDO
IPC: B65D1/46
Filed: 2006-08-03
Abstract: A plastic container having a bowl or dish shape, in particular a flower pot, with an upper terminating area in the form of a circumferential channel profile that is open on the underside, adjoining an upper area of the container wall, which is guided outwardly and further downwardly towards a circumferential edge, wherein the channel profile is provided with cross sectional reinforcing connecting pieces, is embodied in a manner such that the connecting pieces are aligned diagonally at least in sections towards the channel profile so that cross sectional deformations and lateral stress can be absorbed elastically and resiliently without breakage.
Patent PT-1929451-E (PT)
Title: Device for checking for the presence of objects
Inventor: DAVID KLAUS
IPC: G08B13/14
Filed: 2006-09-27
Abstract: The device has a central processing unit (1) for checking the presence of an object (2), where each of the processing unit and the object has a transmitting/receiving device (6, 7, 18) for wireless transmitting/receiving of data that is used for implementing scanning cycles. The processing unit has a context recognition unit (9) for recognizing current context of the processing unit and the object. The processing unit has an adaptation unit (10) for adapting time and/or frequency of the cycles to the current context and provides an alarm signal independent of the current context.
Patent PT-2035740-E (PT)
Title: Method and plant for re-gasification of lng
Inventor: EIE ROLF
IPC: F17C9/04
Filed: 2007-06-20
Abstract: A method for re-gasification of LNG in which method natural gas is combusted in a burner to provide heat for evaporation of the LNG and where the heat is transferred from the burner to the LNG in a closed heat exchange system, wherein substantially pure oxygen is used in the combustion of natural gas, and that C02 is separated from the exhaust gas for export or deposition, is described. A plant for re-gasification of LNG, the plant comprising a gas fired burner (14) for generation of heat for the re-gasification, a closed heat exchange system (5, 17,25) for transfer of heat from the burner to LNG to be vaporized, the plant additionally comprising a air separation unit (10) for generation of substantially pure oxygen to be fed to the burner (14), is also described.
Patent PT-2341440-E (PT)
Title: Memory block reclaiming judging apparatus and memory block managing system
Inventor: ZHOU LIAN
IPC: H04L12/801
Filed: 2009-08-07
Abstract: A memory block reclaiming judging apparatus and a memory block managing system are disclosed in the present invention. The memory block reclaiming judging apparatus comprises a peripheral information accessing unit, a data packet information recording unit, a data calculating unit, and a comparing and judging unit, wherein the data calculating unit is configured to calculate remaining scheduling times of a data packet based on required scheduling times for the data packet and single-time scheduled information, and write the remaining scheduling times of the data packet into the data packet information recording unit, and meanwhile set a flag for indicating acquirement of information of the required scheduling times as valid; the comparing and judging unit is configured to generate a memory block reclaiming instruction when it is judged that the remaining scheduling times of the data packet is 0 and the flag for indicating acquirement of information of the required scheduling times is valid, reset the remaining scheduling times of the data packet in the data packet information recording unit to an initial value, and set the flag for indicating acquirement of information of the required scheduling times as invalid.
Patent PT-2201840-E (PT)
Title: Inhibitors of bruton`s tyrosine kinase
Inventor: HONIGBERG LEE
IPC: A01N43/90
Filed: 2006-12-28
Abstract: Disclosed herein are compounds that form covalent bonds with Bruton's tyrosine kinase (Btk). Also described are irreversible inhibitors of Btk. Methods for the preparation of the compounds are disclosed. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the Btk inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.
Patent PT-2600613-E (PT)
Title: Intra-prediction decoding device
Inventor: SOO MI OH
IPC: H04N19/82
Filed: 2011-07-29
Abstract: An apparatus for encoding an image comprises an intra prediction unit configured to determine an intra prediction mode, to generate reference pixels corresponding to unavailable reference pixels, to adaptively filter the reference pixels according to the intra prediction mode, and to generate a prediction block using the reference pixels determined by the intra prediction mode.
Patent PT-651746-E (PT)
Inventor: ROGERS GARY A
IPC: C07D317/60
Filed: 1993-07-23
Abstract: Use of a drug that enhances the functioning of the AMPA receptor :for the manufacture of a medicament for enhancing the functioning of said receptor to enhance intellectual performance or memory encoding.
Patent PT-706234-E (PT)
Inventor: GERKE DIETER
IPC: H01R4/24
Filed: 1995-06-23
Abstract: The connector element has electric contacts using insulation piercing slot (i.p.c.d) technology, in the chambers of a holding part, to provide connection of electric leads. The element has openings for receiving the electric leads. At least one sliding part (6) is provided in the chamber (2) of the holding part (1) which has at least one opening (3) into which the lead is inserted. The sliding part encloses part of the insulation piercing contact element (7) arranged in the chamber (2). The sliding part (6) has an opening (11). In at least one position (I) of the sliding part (6), it covers the opening (3) in the holding part (1), the opening (11) in the chamber (2) and the contact region (8,9,10) of one of the insulating piercing contact elements (7). The sliding part (6) has a device (12) which can be accessed from outside, to move the sliding part (6).
Patent PT-709152-E (PT)
Inventor: GRANDGENEVRE YVES
IPC: B21B38/12
Filed: 1995-10-19
Abstract: The appts. incorporates two cylinders (10, 11) installed in bearings (13, 14) on a frame (16). Each cylinder is provided with means (22) for measuring the position of its generatrix located diametrically opposite to the gap at three or more points in parallel planes (P1, P3, P5), and means (23) for measuring the position of its generatrix in the middle plane (P3) at an angle of 90 degrees relative to the gap. These measurements are used for continuous determination of the gap between the cylinders while the installation is in operation, with possible cylinder deformations taken into account.
Patent PT-760365-E (PT)
Inventor: NORBERT BEIER DR
IPC: C07C279/22
Filed: 1996-08-16
Abstract: Alkenyl-benzoyl-guanidine derivs. of formula (I) and their salts are new: where R<1>, R<2> = H, Hal, A, CN, NO2, CF3, CH2F, CHF2, C2F5, CH2CF3 or SOnR<4>; R<3> = -CR<5>=CR<6>R<7>, -C(R<6>R<5>)-CR<7>=CR<9>R<8>, -C(R<6>R<5>)-C(R<7>R<8>)-CR<9>=CR<10>R<11> or 3-7C cycloalkenyl or 4-8C cycloalkenylalkyl; R<4> = A or Ph; R<5>-R<11> = H or A; A = 1-6C alkyl; Hal = F, Cl, Br or I; Ph = phenyl opt. mono-, di- or tri-substd. by A, OA, NR<4>R<5>, F, Cl, Br, I or CF3; and n = 1 or 2.
Patent PT-832200-E (PT)
Title: Novel factor ix purification methods
Inventor: BONAM DUANE
IPC: C12N9/64
Filed: 1996-05-21
Abstract: Provided by the present invention are novel methods of factor IX protein recovery and purification, making use of anion exchange chromatography heparin-like resins, hydroxyapatite and immobilized metal affinity chromatography.
Patent PT-838655-E (PT)
Inventor: SPRIESTERSBACH JOCHEN
IPC: F42B7/04
Filed: 1997-10-10
Abstract: Tin and zinc based shot for use as ammunition having a diameter of from 1.5 to 5.5 mm, containing, by weight, in addition to tin and the usual unavoidable contaminants, from 12 to 60% of zinc and from 0 to 5% of aluminum, but less than 0.1% of copper, less than 0.1% of iron, and less than 1% of lead.
Patent PT-795376-E (PT)
Inventor: MOSCA CLAUDIO
IPC: B23K26/10
Filed: 1997-01-03
Abstract: A structure of support (1) of a focusing head of a laser beam for a machine for working parts provided with a carriage (5) capable of supporting the focusing head sliding in a vertical direction comprises a first girder (13) capable of supporting the carriage (5) sliding in the direction of a transversal axis (29) and a second load bearing bridge-type girder (10), integral with two portals (6) arranged along the short sides (7) of a working plane (4). The first girder (13) is supported by the second load bearing girder (10), sliding in the direction of a longitudinal axis (11) like a yoke, by means of a sleeve (15) formed in the first girder (13) and slipped over the second load bearing girder (10). <IMAGE>