baber/WOPTO huggingface dataset:
Patent AU-6962287-A (AU)
Title: Decorative plastics laminate and method for its manufacture
Inventor: JANNON GUIDO
IPC: B44F1/00
Filed: 1987-03-03
Abstract: The decorative plastics laminate comprises a plurality of superposed translucent sheets constituted by 60 to 100% of alpha-cellulose and 0 to 40% of rayon fibres, impregnated with a thermosetting amino resin and bonded together by pressure and heat. Together with the characteristics of resistance to abrasion, water, impacts and chemical reagents, the laminate has a particular decorative effect obtained by virtue of the transparency of the cellulose sheets used.
Patent AU-7047901-A (AU)
Title: Matrix metalloproteinase inhibitors
Inventor: SOERENSEN MORTEN DAHL
IPC: A61K31/675
Filed: 2001-07-03
Abstract: A compound of the general formula Iwherein Y is O or S;n is 1, 2, 3 or 4;X represents hydroxamic acid, carboxylic acid, phosphonic acid, acetylthiomethyl group or a mercaptomethyl group;R1 iswherein E, when present represents, a bond or optionally substituted methylene or ethylene;s and t are independently 0, 1, 2 or 3;A and A' independently represent a bond, or a saturated or unsaturated, optionally substituted cyclic or heterocyclic hydrocarbon di- or triradical;Z represents a bond, O, S, C(O), C(O)NR7, NR7C(O) or NR7, wherein R7 is hydrogen, hydroxy, branched or straight, saturated or unsaturated, optionally substituted hydrocarbon radical;R5 represents a bond, alkane or alkene diradical, one or more ether diradicals (R-O-R') or amine diradicals (R-N-R'), wherein R and R' independently represent alkane or alkene diradicals with a C-content from 0 to 3;R6 represents hydrogen, hydroxy, halogen, cyano, nitro, branched or straight, saturated or unsaturated, optionally substituted hydrocarbon radical, unsaturated optionally substituted cyclic or heterocyclic hydrocarbon radical, NR8R9, C(O)NR8R9, C(O)R8, CO(O)R8, S(O)2R9, wherein each R8 and R9 independently represent hydrogen, halogen, a branched or straight, saturated or unsaturated, optionally substituted hydrocarbon radical;R2 represents hydrogen, (C1-8)alkyl, (C2-6)alkenyl, (C3-8)cycloalkyl, aryl(C0-6)alkyl or heteroaryl(C0-6)alkyl;provided that if A, A', Z and R5 are all bonds, and s and t are both 0 (zero), then R6 is different from hydrogen;or a salt, hydrate or solvate thereof.The compounds are valuable for human and veterinary therapy.
Patent AU-7322796-A (AU)
Title: Influenza vaccine compositions
Inventor: CHATFIELD STEVEN NEVILLE
IPC: A61K39/39
Filed: 1996-11-01
Abstract: PCT No. PCT/GB96/02680 Sec. 371 Date Apr. 29, 1998 Sec. 102(e) Date Apr. 29, 1998 PCT Filed Nov. 1, 1996 PCT Pub. No. WO97/16208 PCT Pub. Date May 9, 1997The invention provides a vaccine composition in the form of a kit, comprising a first container containing an antigenic preparation comprising influenza antigen or antigens; and a second container containing an effective adjuvant amount of a chitosan which is a deacetylated chitin which is at least 80% deacetylated. The antigenic preparation in the first container preferably comprises haemagglutinin and neuraminidase influenza antigens.
Patent AU-7426298-A (AU)
Title: Azacyclooctane and heptane derivatives, their preparation and use in therapy
Inventor: PETERS DAN
IPC: C07D225/02
Filed: 1998-05-29
Abstract: Compounds of formula (1) or (2), enantiomers thereof, mixtures thereof, and pharmaceutically acceptable salts thereof:wherein: n is 0, or 1; R is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl or aralkyl; and R<1 >is aryl optionally substituted with alkyl, cycloalkyl, cycloalkylalkyl alkenyl, alkynyl, alkoxy, cycloalkoxy, thioalkoxy, thiocycloalkoxy, methylenedioxy, aryloxy, halogen, CF3, OCF3, CN, amino, nitro, aryl, or a monocyclic 5 to 6-membered heteroaryl group, or R is a monocyclic 5 to 6-membered heteroaryl group optionally substituted with alkyl, cycloalkyl, cycloalkylalkyl alkenyl, alkynyl, alkoxy, cycloalkoxy, thioalkoxy, thiocycloalkoxy, methylenedioxy, aryloxy, halogen, CF3, OCF3, CN, amino, nitro, aryl, or a monocyclic 5 to 6-membered heteraryl group, or R is a bicyclic heteroaryl group composed of a monocyclic 5 to 6-membered heteroaryl group fused to a benzene ring, optionally substituted with alkyl, cycloalkyl, cycloalkylalkyl alkenyl, alkynyl, alkoxy, cycloalkoxy, thioalkoxy, thiocycloalkoxy, methylenedioxy, aryloxy, halogen, CF3, OCF3, CN, amino, nitro, aryl, or a monocyclic 5 to 6-membered heteroaryl group. The compounds, enantiomers, and salts are useful as ligands for nicotinic ACh receptors.
Patent AU-8238498-A (AU)
Title: A process
Inventor: NIKOLOPOULOS ANGELO
IPC: C07C227/36
Filed: 1998-06-26
Abstract: Cis/trans Tilidine base with an enhanced content of the trans isomer is prepared by mixing a substantially pure cis Tilidine base with water under acidic conditions, preferably using phosphoric acid, at pH values between 2 to 6. Alternatively the substantially pure cis Tilidine base is mixed with a solvent, especially diisopropylethylamine or dimethylformamide under basic conditions at pH values of from 8 to 14. The reaction mixtures thus formed are heated to yield isomerised cis/trans Tilidine base with an enhanced content of the trans isomer.
Patent AU-8263387-A (AU)
Title: Improvements in PCM transcoders
Inventor: RABAEY DIRK HERMAN LUTGARDIS C
IPC: H03M7/50
Filed: 1987-12-16
Abstract: The present Pulse Code Modulation (PCM) translators include a first translator (COLI) for translating a PCM input word coded according to the A or mu-law into a linear PCM output word and a second translator (LICO) for translating a linear PCM input word into a PCM output word coded according to the A or mu-law. The choice of the A-law or mu-law is done by selecting the binary value of a single control bit (A).
Patent AU-8372882-A (AU)
Title: Packaging plastic films
Inventor: DECROIX JEAN-CLAUDE
IPC: B32B27/32
Filed: 1982-05-14
Abstract: A composite film for packaging foods having at least one layer of a thermoplastic film of low density polyethylene, polypropylene, polybutene, polyamide, polystyrene or polyvinyl chloride having a thickness between 25 and 3,000  mu m, and another layer of a terpolymer film having a thickness between 10 and 100  mu m. The terpolymer film contains from 88 to 98.7 mol % of units derived from ethylene, from 1 to 10 mol % of units derived from an ester of an alkyl acrylate or an alkyl methacrylate, the alkyl group having from 1 to 6 carbon atoms, and from 0.3 to 3 mol % of units derived from maleic anhydride.
Patent AU-8630998-A (AU)
Title: Angiogenesis inhibiting 5-substituted-1,2,4-thiadiazolyl derivatives
Inventor: STOKBROEKX RAYMOND ANTOINE
IPC: C07D241/28
Filed: 1998-06-22
Abstract: This invention concerns compounds of formula (I), the N-oxide forms, the pharmaceutically acceptable acid addition salts and stereochemically isomeric forms thereof, wherein X is CH or N; R<1> is hydrogen, C1-6alkyl, C1-6alkyloxy, C1-6alkylthio, amino, mono- or di(C1-6alkyl)amino, Ar<1>, Ar<1>NH-, C3-6cycloalkyl, hydroxymethyl or benzyloxymethyl; R<2> is hydrogen, C1-6alkyl, amino, aminocarbonyl, mono- or di(C1-6alkyl)amino, C1-6alkyloxycarbonyl, C1-6alkylcarbonylamino, hydroxy or C1-6alkyloxy; R<3>, R<4> and R<5> are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, trifluoromethyl, nitro, amino, cyano, azido, C1-6alkyloxyC1-6alkyl, C1-6alkylthio, C1-6alkyloxycarbonyl or Het<1>; formula (1) is Ar<2>, Ar<2>CH2- or Het<2>; Ar<1> and Ar<2> optionally substituted phenyl; Het<1> and Het<2> are optionally substituted monocyclic heterocycles; having angiogenesis inhibiting activity; their preparation, compositions containing them and their use as a medicine.
Patent AU-8648691-A (AU)
Title: Circuit protection device
Inventor: ATKINS IAN PAUL
IPC: H04M19/00
Filed: 1991-09-27
Abstract: An arrangement for protecting an electrical circuit such as a telephone circuit from a voltage transient comprises a voltage clamp or foldback device (3) arraigned to be connected between a current-carrying line (1) and ground (1'), a capacitor (2) in series with it, and an inductance (4) series connected in the line. During normal operation the arrangement acts as an LC filter whose high frequency break-point is determined by the capacitance of the voltage clamp or foldback device (3) and the value of the inductance (4) which are chosen to give a break point of 1 kHz to 10 MHz. However, when the arrangement is subjected to a voltage transient, the voltage clamp or foldback device (3) fires causing the break-point to fall to a value determined by the values of the capacitor (2) and inductance (4). The arrangement may be used, for example, to protect the circuit against a rapid voltage drop caused by the firing of another circuit protection device such as a gas discharge tube 5.
Patent AU-8830198-A (AU)
Title: Ion exchange membrane
Inventor: LEE JOSEPH Y
IPC: C08J5/22
Filed: 1998-08-17
Abstract: The present invention provides an ion exchange membrane having a porous polymeric support grafted with an organic moiety to which is covalently bonded at least one ion exchange group, and methods for preparing the ion exchange membrane. A method for treating a fluid containing ions wherein ions are removed by contacting the fluid with an ion exchange membrane of the present invention is also provided. In addition, the present invention provides a filtration apparatus for removing ions from a fluid, which filtration apparatus utilizes an ion exchange membrane of the present invention.
Patent AU-9059998-A (AU)
Title: Gripper for sheet-like articles
Inventor: REIST WALTER
IPC: B65H5/14
Filed: 1998-09-21
Abstract: Gripper for holding flat objects (21), more particularly flexible objects such as single or multiple sheet printing objects, comprising two gripper limbs (11, 12) that can pivot in relation to each other and exert a clamping force on the object held (21) in a closed position and an actuating device engaging at least in one of the gripper limbs (11, 12) to produce a relative pivoting movement of both gripper limbs (11, 12). The actuating device can be displaced from an open to a closed position of the gripper limbs (11, 12) and has at least one sliding part (18) whose translational movement produces a force on at least one gripper limb (11, 12) either in the direction of the open position or in the direction of the closed position.
Patent AU-9337098-A (AU)
Title: Automatic door or window system
Inventor: FISCHBACH STEFAN
IPC: E05F15/632
Filed: 1998-07-15
Abstract: The invention relates to an automatic door or window system, comprising two wings (1, 2) driven in opposite direction and two fixed lateral wings (1a, 2a). In order to achieve a compact structure, each wing (1, 2) is fitted with a separate drive motor (10) whose driven member acts directly on the rollers (6a) of the roller wagon of the wings. The drive motor (10) is accommodated in the area of the roller wagon in the running rail (3) and is displaced along with the wing (1, 2).
Patent BE-904451-A (BE)
Title: Dispositif d'amenee de bandes a cartouches vers le canon d'une arme a feu automatique.
IPC: F41A9/86
Filed: 1986-03-21
Abstract: Pour l'amenée d'une bande à cartouches, composée de chainons séparables l'un de l'autre, à partir d'un magasin vers le canon d'une arme à feu automatique, est prévu un canal de guidage (13) muni d'une conduite de transport de munition (17) pivotante. Cette conduite (17) est susceptible d'etre mise par pivotement entre une position alignée sur le canal de guidage (13) et une position alignée sur le canal d'amenée de munition de recharge (31).
Patent BE-900506-A (BE)
Title: Electronic lock for motor vehicle antitheft device - uses numeric keyboard and circuit using four terminal silicon switches to memorise key presses
IPC: B60R25/04
Filed: 1984-09-05
Abstract: The anti-theft system comprises a numeric keyboard mounted on the vehicle dashboard and an electronic circuit which is fitted inside the vehicle in an inaccessible location. The system protects the vehicle by interrupting the vehicle's electric system by cutting the ignition circuit and the starter circuit. - The system is automatically activated when the ignition is turned off, and requires that four correct digits are pressed from nine available digits. Pressing an incorrect digit automatically resets the system and initiates an alarm sequence. The electronic circuit uses four, series connected, four-terminal silicon switches which are turned on when the correct keys are pressed, and immediately reset if an incorrect key is pressed. These switches drive a relay which is energised when all four switches are conducting. A timer circuit (555) acts as a multivibrator to drive an alarm.(0/3)
Patent BG-97179-A (BG)
Title: Combined sports piece of equipment
Inventor: SIRENJAKOV PAVEL K
IPC: A63B17/00
Filed: 1992-12-16
Abstract: The equipment is used for different physical exercises. It consists of three modules being parallel to each other and mounted on two U-shaped beams. The first and the third modules are identical. An U-shaped structure is included in each and every one of them. The first and the second module are connected by means of two spacer rods (28 & 29) which have the shape of horizontal bars. Two spacer rods (34, 35, 36 & 37) each are mounted on the leftside and the rightside between the second and the third module at some distance from the ground level being parallel bars. In the upper part of the structure of the first module a trainer is mounted for local effect on the upper limbs, and on both its sides two single-arm levers (5 & 6, 20 & 21) are mounted to which elastic targets (7 & 8, 22 & 23) are suspended. On the left- and right-side of the structure of the third module a single-arm lever (43) 44) is mounted, on each of which a punch-bag (45) and a sand-bag (46) are suspended. Planks (47 & 48) supplied with suspension brackets can also be fitted to this sports equipment.
Patent BG-98776-A (BG)
Title: Subcutaneous implants based on nomegestrol derivatives
Inventor: LANQUETIN MICHAEL
IPC: A61K31/575
Filed: 1994-05-16
Abstract: The implants are used in pharmaceutical chemistry, especially in pharmacotechnology. They are efficient contraceptive agents having at least one-year period of effect, with minimum side effects. The implants are of different nature - hydrophobic, hydrophilic, biodegrading, and different types - space, uterine. They contain an efficient dose of a derivative of 3,20-dioxy-6-methyl-17-acetoxy-19-norpregna-4,6-diene, eventually replaced in 3td and/or 17th position, unified or mixed with one biologically acceptable inter excipient.
Patent BR-0000331-A (BR)
Inventor: VALTWIES EWALD
IPC: F16D3/78
Filed: 2000-02-08
Abstract: A press or transition fit(11) is formed between the tensioning bolt and first clamping sleeve in such a way that by tightening of the screw the discs of the packet are first clamped and then the clamping sleeves(3,5) are radially expanded. The press of transition fit is formed by a cylindrical shoulder(12) on the fitting opening of the first clamping sleeve and a cylindrical collar(13) on the tensioning bolt. The internal diameter of the cylindrical shoulder is slightly smaller than the external diameter of the collar on the tensioning bolt.
Patent BR-0006608-A (BR)
Title: Dispositivo de regulagem de pressão e nivelamento com troca rápida
Inventor: ROSSATO ROBERTO OTAVIANO
IPC: A01C5/06
Filed: 2000-12-21
Abstract: "DISPOSITIVO DE REGULAGEM DE PRESSãO E NIVELAMENTO COM TROCA RáPIDA". Para linhas de plantio de maquinário agrícola, possuindo pontos de regulagem de pressão pré-estabelecidos pelo suporte, que permite garantir a uniformidade de pressão e nivelamento de diversas linhas e simplicidade de manuseio, sem o uso de ferramentas, redução sensível no tempo de regulagem e adaptando-se com facilidade aos implementos agrícolas.
Patent BR-0008538-A (BR)
Title: Processos para preparar um material dissipador térmico para um refrigerador e para resfriar um produto com um refrigerador portátil, de uso único, e, material dissipador térmico encapsulado
Inventor: SABIN MARTIN W
IPC: F25B/
Filed: 2000-02-24
Abstract: "PROCESSOS PARA PREPARAR UM MATERIAL DISSIPADOR TéRMICO PARA UM REFRIGERADOR E PARA RESFRIAR UM PRODUTO COM UM REFRIGERADOR PORTáTIL, DE USO úNICO, E, MATERIAL DISSIPADOR TéRMICO ENCAPSULADO". Dispositivos de refrigeração portáteis (1) incluindo métodos para a preparação de materiais de dissipador térmico (40) para uso em tais dispositivos, e os materiais de dissipador térmico (40) preparados dessa forma. Os métodos se referem à encapsulação de tais materiais, e a maximização da eficiência de transferência de calor para os materiais de dissipador térmico (40) em tais dispositivos de refrigeração (1).
Patent BR-0009345-A (BR)
Title: Método e equipamento para determinar a localização de uma estação remota em uma rede de comunicação cdma
Inventor: SOLIMAN SAMIR S
IPC: G01S5/10
Filed: 2000-03-28
Abstract: "MéTODO E EQUIPAMENTO PARA DETERMINAR A LOCALIZAçãO DE UMA ESTAçãO REMOTA EM UMA REDE DE COMUNICAçãO CDMA". Um equipamento e um método para localizar uma estação remota em uma rede de comunicações síncrona usando a hora de chegada de um sinal piloto de referência na estação remota como uma referência de tempo. A diferença de tempo de chegada (TDOA) de sinais GPS recebidos pela estação remota e outros sinais recebidos a partir de uma estação base, é medida com relação a tal tempo de referência. A partir de tais medições é determinada a localização da estação remota. A invenção trata a questão da localização como um problema de TDOA.
Patent BR-0011893-A (BR)
Title: Uréia substituìda, composição, método para controlar vegetação indesejável e uso de uréias substituìdas
Inventor: HAMPRECHT GERHARD
IPC: C07D273/00
Filed: 2000-06-23
Abstract: "URéIA SUBSTITUìDA, COMPOSIçãO, MéTODO PARA CONTROLAR VEGETAçãO INDESEJáVEL E USO DE URéIAS SUBSTITUìDAS". A invenção refere-se a uréias substituídas de fórmula geral (Ia) e (Ib), em que as variáveis X, Z, m, R e R^ A^ têm o significado citado na reivindicação 1 e Q representa um dos radicais Q1 a Q6: (Q-1), (Q-2), (Q-3), (Q-4), (Q-5), (Q-6), em que R^ 3^, R^ 4^, R^ 5^, R^ 6^, R^ 7^, R^ 8^, R^ 9^, Y, Y', T e U têm o significado citado na reivindicação 1. A invenção também refere-se à utilização dos compostos inventivos como herbicidas, a agentes contendo ditos compostos inventivos e a métodos para controlar plantas nocivas.
Patent BR-0013539-A (BR)
Inventor: ARMBRUST MANUELA
IPC: C08L85/00
Filed: 2000-08-17
Abstract: A sol-gel coating material, containing (A) an acrylate copolymer solution, consisting of at least one acrylate copolymer; (B) a parent lacquer which can be produced by the hydrolysis and condensation of at least one hydrolysable silane of the formula (I): SiR4; wherein: R=hydrolysable groups, hydroxy groups and non-hydrolysable groups, with the proviso that there should be at least one hydrolysable group; and (C) a sol which can be produced by the hydrolysis, condensation and complexing of (C1) at least one hydrolysable metal compound of the (II): MRn; wherein: M=aluminium, titanium or zirconium, R=the aforementioned given groups and n=3 or 4; of (C2) at least one organic thio compound of the formula (III): S(R<1>X)2, wherein R<1 >represents a two-bond organic radical and X represents hydroxyl, thiol and/or primary and/or secondary amino groups; and of (C3) a hydrolysable silane of the general formula (I).
Patent BR-0014281-A (BR)
Title: Vacina contra vìrus de gripe intranasal
Inventor: FRIEDE MARTIN
IPC: A61K47/10
Filed: 2000-09-22
Abstract: "VACINA CONTRA VìRUS DE GRIPE INTRANASAL". A invenção refere-se ao uso de uma preparação de antígeno de vírus da gripe não-vivo, particularmente uma preparação de vírus da gripe de rotura, na fabricação de uma formulação de vacina para uma vacinação intranasal de uma dose contra gripe, em que a vacinação de uma dose alcança exigências reguladoras internacionais para vacinas contra gripe. Além disso são fornecidos métodos para a produção da vacina, e um kit farmacêutico compreendendo um dispositivo de administração intranasal e a vacina de uma dose.
Patent BR-0014489-A (BR)
Title: Processos de produção de adenovìrus e de bibliotecas adenovirais, plasmìdeo naveta, bibliotecas de ácido nucleicos e de expressão adenoviral, célula, utilização de adenovìrus e kit
Inventor: ROBERT JEAN-JACQUES
IPC: C12Q1/68
Filed: 2000-10-05
Abstract: "PROCESSOS DE PRODUçãO DE ADENOVìRUS E DE BIBLIOTECAS ADENOVIRAIS, PLASMìDEO NAVETA, BIBLIOTECAS DE áCIDO NUCLEICOS E DE EXPRESSãO ADENOVIRAL, CéLULA, UTILIZAçãO DE ADENOVìRUS E KIT". A presente invenção refere-se a composições e processos para a preparação de adenovírus recombinantes. Os adenovírus produzidos podem ser utilizados para a transferência e/ou a expressão de genes nas células, in vitro, ex vivo ou in vivo, ou também na genómica funcional. Em particular, a presente invenção refere-se a processos particularmente eficazes para a produção de bibliotecas adenovirais e a utilização destas bibliotecas na genómica funcional. Ela também se refere a plasmídeos utilizados para a construção destes adenovírus.
Patent BR-0100671-A (BR)
Title: Conector terra.
Inventor: OLIVEIRA EDGARD MARTINS DE
IPC: H01R4/66
Filed: 2001-02-13
Abstract: "CONECTOR TERRA". Para conectar um cabo condutor (A) a uma haste de aterramento (B), compreendendo uma luva elástica (10) a ser montada em torno de uma certa extensão longitudinal da haste de aterramento (B), de modo a definir com esta última uma folga radial suficiente para alojar uma extensão extrema de pelo menos um cabo condutor (A), introduzida longitudinalmente entre a luva elástica (10) e a haste de aterramento (B); e pelo menos uma cunha (20) a ser axial e forçadamente introduzida entre a haste de aterramento (B) e a luva elástica (10), em posição oposta à introdução da extensão extrema do cabo condutor (A) fazendo com que a luva elástica (10) pressione radialmente a extensão extrema do cabo condutor (A) contra a haste de aterramento (B).
Patent BR-0102294-A (BR)
Title: Processo para a preparação de elastÈmero de etileno propileno
Inventor: WANG QINYAN
IPC: C08F4/659
Filed: 2001-06-07
Abstract: "PROCESSO PARA A PREPARAçãO DE ELASTÈMERO DE ETILENO PROPILENO". Processo de polimerização em solução, para a preparação de elastómeros de etileno propileno (dieno) elastoméricos, caracterizado pelo uso de a) um catalisador sem ponte com um ligante ciclopentadienil e um ligante nitrogênio monossubstituído; e b) um ativador de boro. Elastómeros de elevado peso molecular podem ser preparados de maneira barata pelo processo desta invenção. Os elastómeros são adequados para a fabricação de folhas ou membranas de borracha e de peças para automóveis, como vedações, correias, mangueiras e flancos de pneus.
Patent BR-0104455-A (BR)
Title: Transdutor óptico e aparelho para gravar e/ou reproduzir um suporte de gravação
Inventor: BAKX JOHANNUS L
IPC: G11B7/13
Filed: 2001-01-29
Abstract: "TRANSDUTOR óPTICO E APARELHO PARA GRAVAR E/OU REPRODUZIR UM SUPORTE DE GRAVAçãO". Um transdutor óptico de acordo com a invenção compreende dispositivos de detecção óptica (1) que incluem um primeiro (1~ A~), um segundo (1~ B~), um terceiro (1~ c~) e um quarto (1~ D~) detector óptico, de tal maneira que uma primeira linha imaginária (2~ a~) do terceiro detector óptico (1~ C~) para o primeiro detector óptico cruza uma segunda linha imaginária (2~ b~)do segundo detector óptico (1~ B~) para o quarto detector óptico (1~ D~). Os detectores ópticos geram sinais de detecção (A,B,C,D) em resposta a uma intensidade de radiação sobre eles incidente. O transdutor óptico ainda compreende dispositivos de combinação de sinais (4) para gerar um primeiro, um segundo, um terceiro e um segundo sinal de combinação. Os primeiro e segundo sinais de combinação (AC+, AC-) são indicativos para a soma dos sinais de detecção elétricos (A, C) do primeiro (1~ A~) e do terceiro detector óptico (1~ C~). O terceiro (BD+) e o quarto sinal de combinação (BD-) cada um são indicativos para a soma dos sinais de detecção elétricos (B, D) do segundo (1~ B~) e do quarto detector óptico (1~ D~). O primeiro (AC+) e o segundo sinal de combinação (AC-) tem uma fase mutuamente oposta. Os terceiro (BD+) e o quarto sinais de combinação (BD-) também tem uma fase mutuamente oposta.