baber/WOPTO huggingface dataset:
Patent DE-69034260-D1 (DE)
Inventor: MONCANY MAURICE
IPC: C12Q1/70
Filed: 1990-06-05
Granted: 2008-09-25
Abstract: Oligonucleotide (I), comprising a specific sequence (A) of the gene gag or gene pol, and susceptible to hybridize at 60[deg]C+-1[deg]C with the genomes of viruses HIV-1 Bru, HIV-1 Mal, HIV-1 Eli, HIV-2 Rod or SIV Mac; or a sequence complementary to a sequence (A), is new. Independent claims are also included for: (1) couple of oligonucleotide primers (II), for carrying out a gene amplification of the gene gag or gene pol of the virus of the type HIV-1 Bru, HIV-1 Mal, HIV-1 Eli, HIV-2 Rod or SIV Ma, where the primers consists each one of: a specific sequence of the gene gag or gene pol, and susceptible to hybridize at 60[deg]C+-1[deg]C with the genomes of viruses HIV-1 Bru, HIV-1 Mal, HIV-1 Eli, HIV-2 Rod or SIV Mac; or a sequence complementary to the sequence (A); (2) a process of gene amplification of nucleic sequences of the gene gag or the gene pol of virus of type (HIV-1 and/or HIV-2, and/or SIV, from a biological sample, comprising: (a) a stage of extraction of the nucleic acid to be detected belonging to the genome of the virus of the HIV-1 type, HIV-2 or SIV, optionally present in the biological sample, and optionally a stage of treatment using a reverse transcriptase of the nucleic acid if the latter is in the form of RNA; (b) a cycle comprising: denaturation of the double stranded nucleic acid to be detected, which leads to the formation of a single strand nucleic acid, hybridization of each strand of nucleic acid, obtained at the stage of denaturation, with at least a primer or a couple of primers of (II), by setting in contact the strands with at least a couple of the primers, formation from primers, of complementary DNA strands on which they are hybridized in the presence of a DNA polymerase and four different nucleosides triphosphate (NTP), which leads to the formation of a greater number of double strand nucleic acid to be detected at the stage of preceding denaturation, and repetition of the cycle for a determined number of times to obtain the nucleic sequence to be detected optionally present in the biological sample in a proportion sufficient to allow its detection; and (c) a stage of detection of the optional presence of the nucleic acid belonging to the genome of the virus in the biological sample; and (3) a kit for carrying out the process of gene amplification of nucleic sequences of the gene gag or the gene pol of virus of type (HIV-1 and/or HIV-2, and/or SIV, from a biological sample, comprising: at least a primer or a couple of oligonucleotidic primers of (II); reagents appropriate to be used in cycle of amplification, in particular DNA polymerase, four different nucleotide triphosphate, and buffer 10X; and one (or several) probe, can be marked, capable of hybridizing with the amplified sequence of nucleic acid to be detected.
Patent DE-69104026-D1 (DE)
Inventor: SANTARELLI BRYAN
IPC: H01S5/0683
Filed: 1991-09-18
Granted: 1994-10-20
Abstract: A laser driver circuit pulses of current to a laser diode to activate the diode to emit pulses of radiation suitable for operation of a laser printer. A field-effect transistor (FET) is serially connected with the laser diode and with a feedback resistor for applying the current pulses, the feedback resistor serving as a source of a feedback signal indicative of the magnitude of current flow. A photodetector senses radiation outputted by the laser diode and emits an optical feedback signal representative of radiated power of the laser diode. A combiner circuit, responsive to an input digital command signal, combines the current feedback signal and the optical feedback signal with the command signal to signal generate a drive signal for activating the FET. The combiner circuit includes an input section in which a current source powers a differential amplifier operating in a switching mode in response to the command signal, a drive section wherein a current source powers a differential amplifier operating in a linear mode and connecting between the input section and the FET, and a threshold section connected to the input section for establishing a threshold current level in the drive signal which activates the FET.
Patent DE-69113659-D1 (DE)
Inventor: CAMAGGI GIOVANNI
IPC: C07F7/08
Filed: 1991-03-12
Granted: 1995-11-16
Abstract: Disclosed are amines endowed with fungicidal activity, said compounds having the general formula (I): <CHEM>  wherein:   R1 and R2,   among others, represent hydrogen, (C1-C6)-alkyl groups and groups Ar-B in which Ar   is a (C6-C10)-(halo)-aryl group and B   is an (alkyl)-(C1-C4)-alkylene group, R3 and R5   represent hydrogen or (C1-C3)-alkyl groups, or taken together form a linear or branched (C1-C7)-alkylene group; R4   represents halogen or (C1-C3)-(halo)-alkyl; m   ranges from 0 to 4; R',R'',   represent H, (C1-C3)-alkyl or halogen; n   ranges from 0 to 3; y   represents an optionally substituted -CH=CH2, (C3-C6)-cycloalkyl, (C6-C10)-aryl, 5- or 6-membered heterocyclic or silyl group.
Patent DE-69124530-D1 (DE)
Inventor: GALLOWAY KEITH R
IPC: B29C45/76
Filed: 1991-12-09
Granted: 1997-03-13
Abstract: A control for an injection molding machine is provided including: a processor module producing set point signals in response to detection of coincidence of, selectably, analogue input signals, binary status signals, and elapsed time signals; and, a signal processing module for periodically producing control signals in response to the set point signals, measured parameter signals and control algorithms relating set point values and measured parameter values. A DC output interface module is provided including a plurality of DC output interface circuits for applying binary control signals to machine devices. The DC output interface circuits include self-latching over-current protection including means for sensing a latched condition thereof to produce an over-current fault indicating signal available to the processor module. The processor module includes an expansion bus for connection of the signal processing module and the DC output interface module.
Patent DE-69125280-D1 (DE)
Inventor: WEINBERG SIMON HENRY
IPC: H02J7/10
Filed: 1991-09-27
Granted: 1997-04-24
Abstract: A fast lossless power MOSFET gate capacitance (C) driver uses a 3-winding transformer (T) to secure clamping (N, Vc, D) of the turn-on voltage level by coupling of the winding (N1) in the capacitance charging circuit to that (N) across the clamping potential (Vc) in series with a clamping diode (D). A similarly coupled winding (N2) in the discharging circuit can ensure also clamping of the turn-off level, both rise and fall starting at zero current and being sinusoidal. Alternatively, a high Q constant current charge can be used with the charging circuit switch (S1) DC isolated from the capacitance and using the magnetising current built up in the transformer. Instead of clamping the turn-off level, the discharging circuit can be switched (S2) during magnetising current build-up (S1) using a separate inductance to reverse the capacitance voltage in a half-wave resonant circuit. <IMAGE>
Patent DE-69128223-D1 (DE)
Inventor: STEELE RANDY CHARLES
IPC: G11C29/46
Filed: 1991-08-12
Granted: 1998-01-02
Abstract: An integrated circuit having a normal operating mode and a special operating mode, such as a special test mode, is disclosed. The special test mode is enabled by a series of signals, such as overvoltage excursions at a terminal, rather than by a single such excursion, so that it is less likely that the special test mode is entered inadvertently, such as due to noise or power-down and power-up of the device. The circuit for enabling the test mode includes a series of D-type flip-flops, each of which are clocked upon detection of the overvoltage condition together with a particular logic level applied at another terminal; multiple series of flip-flops may be provided for multiple special test modes. Additional features include the provision of a power-on reset circuit which locks out the entry into the test mode during power-up of the device. Acknowledgment of the entry into test mode is provided by the presentation of a low impedance at output terminals while the device is not enabled; chip enable of the device causes the device to exit the test mode. Once in test mode, the output enable terminal of the device can provide a chip enable function. <IMAGE>
Patent DE-69129333-D1 (DE)
Inventor: INAZU MASATO POLA PHARMACEUTIC
IPC: C07D295/08
Filed: 1991-09-13
Granted: 1998-06-04
Abstract: A diphenylpiperazine derivative represented by general formula (1), salt thereof, and drug for the circulatory organs containing the same as the active ingredient: <CHEM> wherein R<1> and R<2> may be the same or different from each other and each represents hydrogen, halogen, alkyl, alkoxy, nitro, amino, hydroxy, optionally esterified carboxyl or trifluoromethyl; R<3> represents hydrogen, alkyl, aralkyl, acyl, nitro or optionally esterified carboxymethyl; Ar represents phenyl or naphthyl which may have one to three substituents such as halogen, alkyl, alkoxy, aryloxy, aralkyloxy, nitro, amino, cyano, acyl, hydroxy, optionally esterified carboxyl, substituted sulfonyl, aryl or trifluoromethyl; Z represents sulfur or -NR<4>- wherein R<4> represents hydrogen, alkyl, aralkyl, acyl, aryl, substituted sulfonyl or optionally esterified carboxyl; m represents a number of 1 to 5; and n represents a number of 0 to 5.
Patent DE-69208913-D1 (DE)
Inventor: FRIES WALTER
IPC: A61K31/40
Filed: 1992-04-02
Granted: 1996-04-18
Abstract: Pharmaceutical compositions for rectal administration, which contain a 2-oxindole-1-carboxamide derivative and, as absorption promoter, polyethylene glycol or polyvinylpyrrolidone, are disclosed.
Patent DE-69210060-D1 (DE)
Inventor: PETRUSSA GIAN LUIGI
IPC: A61M5/32
Filed: 1992-01-24
Granted: 1996-05-30
Abstract: Device (10) for retraction of single-use needles, which comprises an outer container (20) within which a needle-holder body (14-114) together with a needle (11) can move axially, the outer container (20) containing disarming means (23-123), guide and retention means (17-117-18-19) and spring means (12) cooperating with momentarily inactive diaphragm means (13). <IMAGE>
Patent DE-69212981-D1 (DE)
Inventor: SANZ ARAPILES JESUS
IPC: B61B7/06
Filed: 1992-12-31
Granted: 1996-09-26
Abstract: This system of overhead transport consists essencially of a track with two rail-cables (2), horizontally placed, along which the motorised vehicles(1) run and are electrically powered. These cables are maintened statically parallel by cable-carrier shoes (5) attached to the ends of fixtures (21/28) hanging firmly from support arms (22) with support pillars (20) or from a third horizontalizing cable (25) supported in (24). The rail cables are drawn with hydraulic cylinders (51/55) from the pillars where a cable ends and another begins. To make the vehicle passing through them smoothly, the cable-carrier shoes begin in a slended way (50a) under every cable and go step by step widening and joining it until they form two horizontal planes (53) where the traction wheels (31) of the vehicle roll. This widening of the shoes also force the guide-arms (41) to open through the wheels (43). <IMAGE>
Patent DE-69217930-D1 (DE)
Inventor: VAN DER PUTTEN FRANK OCTAAF
IPC: G06F17/10
Filed: 1992-07-14
Granted: 1997-04-10
Abstract: The divider device is used in a digital communication network to detect bit errors by dividing a first polynomial corresponding to a first bit sequence by a second polynomial, called a generator polynomial, represented by a second bit sequence. The device performs, by means of an iterative process, an n-bit parallel division of the first bit sequence by the second one, i.e. n bits at a time. It includes an addition means A to n first inputs I7/I0 of which the n bits are applied and a divider circuit D to n inputs of which n respective outputs of A are coupled back via a register circuit R and n outputs of which are coupled to n second inputs of A. The remainder of the division is generated at n outputs of R. <IMAGE>
Patent DE-69225227-D1 (DE)
Inventor: EDWARDS CYNTHIA
IPC: C12Q1/68
Filed: 1992-06-26
Granted: 1998-05-28
Abstract: The present invention provides a method for inhibiting the binding of a DNA-binding protein to duplex DNA, whereby a small molecule is brought into contact with a duplex DNA which contains a test sequence adjacent to a screening sequence, where the DNA binding protein is effective to bind to the screening sequence with a binding affinity that is substantially independent of said test sequence, further where the binding of said small molecule to the test sequence inhibits the binding of the protein to the screening sequence.
Patent DE-69227126-D1 (DE)
Inventor: MOHN FRANK
IPC: F04D31/00
Filed: 1992-12-29
Granted: 1998-10-29
Abstract: Multiphase fluid is subjected to pumping or compression or to centrifugal separation after undergoing at least partial separation in a cyclonic separator device (20). The cyclonic separator device (20) can be incorporated in a rotary pump/compressor unit having separate flow paths for fluids of different specific gravities or can constitute an inlet stage for a centrifugal separator. <IMAGE>
Patent DE-69229858-D1 (DE)
Inventor: STURM ROBERT
IPC: A61K31/45
Filed: 1992-02-21
Granted: 1999-09-30
Abstract: This invention provides a method of preventing or reversing pulmonary inflammation in a mammal by administering an effective amount of rapamycin orally, parenterally, intranasally, or intrabronchially. As such, rapamycin is useful in providing the symptomatic relief of diseases in which pulmonary inflammation is a component such as, asthma, chronic obstructive pulmonary disease, emphysema, acute respiratory distress syndrome, bronchitis, and the like.
Patent DE-69302582-D1 (DE)
Inventor: LARMIE HENRY
IPC: B24D11/00
Filed: 1993-09-22
Granted: 1996-06-13
Abstract: A method of preparing abrasive grain includes: preparing a dispersion including alpha alumina oxide monohydrate and ceria sol therein; converting the dispersion to base grit material; and sintering the base grit to form abrasive grains. The grain are useful in abrasive products.
Patent DE-69314850-D1 (DE)
Inventor: WAGGAMON DENNIS W
IPC: H01H47/00
Filed: 1993-04-30
Granted: 1997-12-04
Abstract: A circuit (14) which gives a continuous voltage output indication of whether a contact (12) is open or closed. The circuit (14) senses the voltage across the contact (12) to detect whether the contact (12) is open or closed. When there is a significant voltage, the circuit (14) indicates that the contact (12) is open. When the voltage is negligible, the circuit (14) indicates that the contact (12) is closed. Alternatively, the current through the contact (12) is conducting or not. The circuit (14) can be used to indicate welding closed of a relay contact (12) in which case power to the load (10) can be turned off or the contact (12) can be opened by other than normal means. One application is to discontinue closing movement of a garage door when the motor relay switch does not open as desired, but there are innumerable other applications. <IMAGE>
Patent DE-69315584-D1 (DE)
Inventor: GRANT ALEXANDER GRANT HALL
IPC: F25D23/06
Filed: 1993-09-09
Granted: 1998-01-15
Abstract: PCT No. PCT/GB93/01904 Sec. 371 Date May 3, 1995 Sec. 102(e) Date May 3, 1995 PCT Filed Sep. 9, 1993 PCT Pub. No. WO94/07097 PCT Pub. Date Mar. 31, 1994A temperature-controlled cabinets, particularly, refrigerators, freezers, fridge-freezers and drinks coolers (chillers) which, in order to overcome the problem of inferior insulative properties of alternative polyurethane foams used to reduce the emission of CFC's during injection and setting of foamed polyurethane, provides a cabinet within which a controllable stable temperature may be maintained. This cabinet includes an inner container (25a), an outer shell (10a), and a thermally insulating material (45a) sandwiched therebetween, wherein at least a portion of a front side (50a) of the outer shell (10a) has a panel (85a) which is displaced outwardly from the rest of the front side (50a) of the outer shell (10a). In a preferred embodiment, the cabinet forms a chest freezer (5a).
Patent DE-69315910-D1 (DE)
Inventor: LONG CARL JOSEPH
IPC: C08F287/00
Filed: 1993-08-24
Granted: 1998-02-05
Abstract: An interpolymer of at least one olefinically unsaturated carboxylic acid containing at least one activated carbon-to-carbon olefinic double bond and at least one carboxyl group, in an amount of more than 15% by weight based upon the weight of the interpolymer, and at least one steric stabilizer surfactant having at least one hydrophilic moiety and at least one hydrophobic moiety and a linear block or a random comb configuration, or mixtures thereof, made by polymerizing olefinically unsaturated carboxylic acid monomers in an organic media, in the presence of free a radical forming catalyst, and the steric stabilizer.
Patent DE-69317328-D1 (DE)
Inventor: DE LUIGI BRUNO
IPC: H04W88/02
Filed: 1993-05-14
Granted: 1998-04-16
Abstract: This receiver, commonly called "pager", is intended to receive radio broadcast message signals, comprising call signalling information and the message information. It comprises a receiver (3) intended for receiving and demodulating the coded message signals, a memory (5) for holding the said message information, a decoder (4) of the coded message signals for selectively supplying the message information to the memory (5) and means of function control (8) capable of supplying control signals to the memory and of receiving therefrom the message information which is held there. The memory (5) comprises internal processing means for controlling the reception of the message information originating from the said decoder (4). Hence, selected message information supplied by the decoder (4) can be held in the memory without it being necessary to make use of the command from a microcomputer or from a microprocessor external to this memory, which thus becomes, to some extent, "intelligent". Application especially to pagers built into a wristwatch.
Patent DE-69321138-D1 (DE)
Inventor: ANDERSEN VERNER
IPC: B32B7/02
Filed: 1993-10-11
Granted: 1998-10-22
Abstract: PCT No. PCT/SE93/00827 Sec. 371 Date Apr. 10, 1995 Sec. 102(e) Date Apr. 10, 1995 PCT Filed Oct. 11, 1993 PCT Pub. No. WO94/08789 PCT Pub. Date Apr. 28, 1994The present invention relates to a method for mutually bonding at least two moving continuous material webs of material (1,5) to form a laminate (12) which includes at least one puckered material layer. A first and second web (1,5) are advanced at different speeds (V1, V2) to a web bonding means (4) in which the webs are mutually bonded and the resultant laminate (12) is further advanced at the lower speed (V2). Because of the difference in speed between the two webs, that web (1) which moves at the higher speed (V1) at the web bonding moment is puckered while the other web (5) remains smooth. The invention also relates to an arrangement for mutually bonding two material webs (1,5) in accordance with the method, and to an absorbent article (17) which includes a liquid-receiving outer layer (20) which contains at least one puckered, first liquid-permeable layer (21) and at least one smooth, second liquid-permeable layer (22).
Patent DE-69321697-D1 (DE)
Inventor: CAHILL JOHN W
IPC: B29C45/72
Filed: 1993-12-23
Granted: 1998-11-26
Abstract: An injection molding machine and method for injection molding preforms, in which the preforms are rapidly cooled by release into a cooling water bath (22) after injection molding thereof. The injection molding machine includes a stationary platen (12) supporting a plurality of exterior preform mold cavities (14) and a movable platen (16) supporting a plurality of interior preform core rods (18) and neck split ring molds (20). An interior preform core rod (18) and a neck split ring mold (20) are associated with and positioned adjacent to each of the plurality of exterior preform mold cavities (14) during molding of the preforms. A cooling water bath chamber (22) with an open top (24) is positioned below the movable platen (16). After the formation of the preforms to the point whereat the outer skins of the preforms are hardened and below the glass transition temperature, the movable platen (16) is displaced away from the stationary platen (12). The neck split ring molds (20) displace the preforms from the core rods (18), and then the neck split ring molds (20) are opened to release the preforms into the cooling water bath chamber (22). The preforms sink into the cooling water bath, and are cooled very rapidly by cooling water contacting all exterior and interior surfaces of the preforms. A lubricant additive such as an emulsion of oxidized polyethylene is preferably added to the cooling water to provide lubricant coatings for the preforms to prevent possible damage to preforms which contact each other in the cooling water bath or thereafter during handling. <IMAGE>
Patent DE-69323327-D1 (DE)
Inventor: WEAVER DANIEL W
IPC: C09C1/50
Filed: 1993-11-23
Granted: 1999-03-11
Abstract: Novel furnace carbon blacks that impart advantageous properties to rubber and plastic compositions and may be utilized in the place of acetylene blacks. The furnace carbon blacks have an ash level less than or equal to 50 ppm, preferably less than or equal to 30 ppm, most preferably less than or equal to 10 ppm, a sulfur level less than or equal to 50 ppm, preferably less than or equal to to 30 ppm most preferably less than or equal to 10 ppm, an La less than or equal to 30  ANGSTROM and an Lc less than or equal to 30 ANGSTROM . Also disclosed are novel rubber and plastic compositions incorporating the novel furnace carbon blacks which exhibit advantageous properties, particularly in extending the useful service life of power cables produced using the compositions.
Patent DE-69325977-D1 (DE)
Inventor: KOMURO HIROKAZU
IPC: B41J2/14
Filed: 1993-12-21
Granted: 1999-09-16
Abstract: There is disclosed an ink-jet print head comprising a heat acting portion communicated with a liquid discharge orifice, an electrothermal energy conversion element for generating thermal energy, and an upper protection layer, wherein the heat acting portion gives the thermal energy to the liquid so as to generate a bubble in the liquid, the upper protection layer being a film formed by means of chemical vapor deposition using an organic silicon source as a source material. There is also disclosed a method of producing such an ink-jet print head described above, in which the upper protection layer is formed by means of chemical vapor deposition using source gases including an organic silicon source, after forming the heat acting portion with a circuit pattern by means of photolithography. The ink-jet print head according to the present invention provides high performance in discharge durability and in thermal response. <IMAGE>
Patent DE-69326363-D1 (DE)
Inventor: ROKEGEM PASCAL
IPC: A61B17/58
Filed: 1993-11-17
Granted: 1999-10-14
Abstract: PCT No. PCT/FR93/01128 Sec. 371 Date Jul. 24, 1995 Sec. 102(e) Date Jul. 24, 1995 PCT Filed Nov. 17, 1993 PCT Pub. No. WO94/10929 PCT Pub. Date May 26, 1994A device for the attachment to a rod (1) of a member (24) such as a screw, a hook or the like, in particular for spinal instrumentation. The device interacts with a smooth rod (1) and comprises an intermediate socket in the shape of a split ring (22) engageable on said rod. A tightening means (23) is arranged on the ring (22) at the split therein so that when it is tightened, the rod (1) protrudes from the ring while engaging the bottom of a U-shaped body to which the member is secured, whereas the free ends of the ring flanges (221, 222) engage both the rod (1) and the body (21). The device is useful in the field of orthopaedic equipment fitted during spinal surgery.
Patent DE-69327169-D1 (DE)
Inventor: ROBSON ANGUS PETER
IPC: B25D17/08
Filed: 1993-08-26
Granted: 2000-01-05
Abstract: In a rock-breaking apparatus of the type employing a striker pin and hammer providing shock absorbing means housed within the nose block to protect the nose block and its carrier from primary and/or recoil shock loads during use.