baber/WOPTO huggingface dataset:
Patent EP-0538193-A2 (EP)
Inventor: STANEK JAROSLAV DR
IPC: A61K31/15
Filed: 1992-10-08
Abstract: The invention relates to acid addition salts of bases of the formula I <IMAGE> in which A, R1, R2, R3, R4, R5, X and Z have the meanings given in the description, with an acid [PA], which denotes a mono- or polybasic acid selected from carbonic acid, alkanoic acids which are unsubstituted or monosubstituted to polysubstituted, apart from formic acid, unsubstituted acetic acid, lysine and arginine; alkenoic acids which are unsubstituted or substituted, apart from unsubstituted fumaric acid, cycloalkylcarboxylic acids, arylcarboxylic acids, aryl-lower alkylcarboxylic acids in which lower alkyl is unsubstituted or substituted, aryl-lower alkenylcarboxylic acids, heterocyclylcarboxylic acids, alkanesulphonic acids which are unsubstituted or substituted, apart from unsubstituted methanesulphonic acid, aromatic sulphonic acids, alkylsulphuric acids, N-substituted sulphamic acids, organic acids without carboxyl, sulpho, sulphate or phospho groups, and further from pyrophosphoric acid and hydrogen iodide; and tautomers thereof. The acid addition salts are employed for the treatment of disorders which respond to inhibition of S-adenosylmethionine decarboxylase.
Patent EP-0562352-A2 (EP)
Inventor: MALHI SATWINDER
IPC: H01L29/78
Filed: 1993-03-09
Abstract: An integrated circuit RESURF LDMOS power transistor employs a source isolated, embedded gate MOS transistor with RESURF LDMOS technology to provide a source isolated high voltage power transistor with low "on" resistance for use in applications requiring electrical isolation between the source and substrate.
Patent EP-0564962-A2 (EP)
Inventor: HUGHES DANIEL
IPC: B60N2/433
Filed: 1993-03-30
Abstract: A low cost, light-weight inertial latching mechanism for use in latching an automotive vehicle seatback member with respect to a cooperating seat member under collision or collision-like conditions wherein high acceleration or deceleration of the vehicle occurs, is disclosed. The latching mechanism has first and second hinged members pivotally mounted on the seat and seatback members about a common first pivot. The first hinged member has a gear rack adapted to engage a pawl means that is mounted on the second hinged member. The pawl means moves between a first latched position, a second transitional position, and a third unlatched position. A spring means is operationally interconnected between the second hinged member and the pawl means and is adapted to bias the pawl means toward said third unlatched position until forces of acceleration or deceleration above a design threshold value occur. Above that value, the inertial forces of the pawl means cause relative movement of the pawl means past the second transitional position toward the first latched position. In this first latched position, the pawl means engages the gear rack to latch the first hinged member with respect to the second hinged member.
Patent EP-0579190-A2 (EP)
Inventor: PARENTI UMBERTO
IPC: H04N3/27
Filed: 1993-07-13
Abstract: A television is described, comprising an image display device, of a shape being substantially rectangular, having a ratio between the equal sides substantially of 16/9; the main characteristic of the invention consists in that it provides a commutation deflection device for enabling the display on said screen having a ratio substantially equal to 16/9 also of images of a ratio substantially equal to 4/3.
Patent EP-0584997-A2 (EP)
Inventor: MANKE KEVIN R
IPC: E21B34/16
Filed: 1993-08-10
Abstract: A system for controlling a plurality of downhole apparatus tools (122, 124) comprises a housing (106) inside which a biasing force is provided such as by compressed gas in a container (104). An activating force can be received at inlet (118) in the housing (106) so that the activating force acts in opposition to the biasing force e.g. across a movable piston (112). The downhole tools are selectively operated in response to different magnitudes of the activating force acting in opposition to the biasing force.
Patent EP-0579566-A2 (EP)
Inventor: HSIEH CHANG-MING
IPC: H01L27/04
Filed: 1993-05-05
Abstract: A high density, DRAM cell array with a very short channel, vertical gate transfer transistor that can be manufactured using conventional photolithography process steps. The conventional four-by-four DRAM array shown schematically in Figure 1a is rearranged to the shared-gate, double-bit array shown schematically in Figure 1b. Trench storage capacitors and vertical FET transistors are arranged in pairs with a common vertical gate and a common substrate, allowing both bit and substrate contacts to be shared by adjacent cells. 
     The polysilicon layer (40) serves both as a substrate plate electrode for the capacitor and as a channel layer for the vertical transfer transistor with gate (50).
Patent EP-0610657-A2 (EP)
Inventor: MIGNARDI MICHAEL A
IPC: H01L21/78
Filed: 1994-01-07
Abstract: A process for partially sawing the streets or grooves (50) on semiconductor wafers (48). After sawing, the streets (50) can be covered by a protective material (52), and then the wafer continues its processing as before. After the wafer (48) is broken, the protective material (52) may or may not be removed. Additionally, the wafer(50) may be broken into individual chips using a wedge piece (70) that has a number of individual wedges (72) on it, where the individual wedges (70) press against the partially sawn streets (50), causing the wafer (48) to break.
Patent EP-0606112-A2 (EP)
Inventor: SATO YOUJI C O INTELLECTUAL PR
IPC: G06F1/20
Filed: 1993-08-16
Abstract: A compact electronic apparatus, particularly a personal computer according to the invention comprises a housing (4) and a board unit (60) arranged in the housing. The board unit comprises a pair of metal shield members (68, 69) opposed to each other and a plurality of rigid circuit boards (61a to 61e) arranged between the shield members one above the other to form a multilayer structure surrounded by the shield members. The various circuit boards are electrically interconnected by flexible connecting boards (65a to 65d) . Thus, since the circuit boards are housed as a unit along with the shield members, the housing only needs to be provided with means for rigidly holding either one of the shield members and therefore can be simplified and made smaller with respect to its inside configuration. Also, the operation of assembling the apparatus can be simplified. Further, no additional conductive layers are required to electromagnetically shield the circuit boards inside the housing.
Patent EP-0612939-A2 (EP)
Inventor: MARCOTT TONY L
IPC: F15B11/028
Filed: 1991-02-25
Abstract: An apparatus (100) for engaging a hydraulic clutch (102) has a varying control volume in response to an engage signal. The apparatus comprises a solenoid (106) with an armature (204) and a coil (202), and a control valve having a spool and being connected between a source of pressurized hydraulic fluid and the clutch. The spool is connected to the armature and is movable between a no-flow position and a full flow position in response to the movement of the armature. Control means is provided for controlling the spool via the armature in response to a voltage condition of the coil and an end-of-fill signal.
Patent EP-0635368-A2 (EP)
Inventor: STONE JAMES W
IPC: B41J17/12
Filed: 1994-10-12
Abstract: A method and apparatus for low cost thermal printing in a thermal printer having a software controlled thermal print head that moves in relation to a print ribbon disposed adjacent to a print area of a printed medium. The thermal print head is selectively energized to heat the print ribbon which deposits the ink onto the printed medium as the print head moves in relation to the print ribbon in a print stroke. The cost of printing is decreased by efficient use of the ink on the print ribbon. Between print strokes, the print ribbon is displaced an incremental interval to position an unused portion of the print ribbon for printing on the printed medium during a subsequent print stroke. The precise displacement of the print ribbon may be software controlled based on the detection of indices disposed at spaced intervals along the print ribbon which further increases the efficient usage of ink on the print ribbon. The utilization of ink on the print ribbon is made more efficient by a software controlled generation of an italic or gray shade character font, which require less ink than solid block character fonts. Using less ink on the print ribbon, permits a decrease in the print ribbon displacement interval between print strokes, and also permits some portions of the print ribbon to be overlapped by the print head during a subsequent print stroke. The utilization of ink on the print ribbon may also be made more efficient by mechanical or software controlled linear and lateral shifts of the printed characters during subsequent print strokes, which permits the utilization of ink between areas on the print ribbon where ink was depleted in a previous print stroke.
Patent EP-0658904-A2 (EP)
Inventor: KUBONO SHOOJI
IPC: H01L21/822
Filed: 1994-11-29
Abstract: A semiconductor integrated circuit comprising a charge pump circuit for forming a step-up (boost) voltage higher than a desired internal voltage, a voltage dividing circuit which forms a plurality of divided voltages based on a reference voltage, and control circuit which intermittently is operated the charge pump circuit so that an output voltage of the charge pump circuit provides the desired internal voltage obtained by adding a voltage obtained by multiplying a particular voltage among the plurality of divided voltages by n to a predetermined divided voltage.
Patent EP-0657875-A2 (EP)
Inventor: OHMORI HIROYUKI
IPC: G11B5/127
Filed: 1994-12-09
Abstract: A magnetic head (1) with which electrical connection between the terminals of the head (65,66) and other devices is easy, which is suitable for the mass production of magnetic recording/reproducing equipment and which is highly reliable comprises a pair of bases (2,32) facing each other, a thin film coil (19,49) formed on at least one of the bases, and a terminal portion (5,6) connected to the thin film coil formed on the same base; a portion of the other base is cut away and the terminal portion is exposed at this cutaway portion (32a) and the terminal portion is formed at the cutaway portion on a surface intersecting the main surface of the magnetic head at an obtuse angle (ϑ).
Patent EP-0652229-A2 (EP)
Inventor: CAMAGGI GIOVANNI
IPC: A01N43/76
Filed: 1994-10-03
Abstract: Oligopeptidic compounds having the general formula (I): 
 
 
 
        K-[-A-] z -[-B-] w -L   (I) 
 
 
 
   The compounds having general formula (I) are antifungals for agricultural purposes.
Patent EP-0620435-A2 (EP)
Inventor: HELFRICH HELMUT
IPC: G01N33/00
Filed: 1994-03-22
Abstract: The invention relates to a device for preparing an analysis gas, having a condensate separator working according to the principle of permeation distillation, which essentially consists of an outer tube with an inner tube lying on the inside and consisting of a material which is permeable to water vapour. In order, in the case of such a device, to keep the efficiency of the condensate separator optimally constant, it is proposed according to the invention for the condensate separator to be thermally insulated with respect to the exterior, to be arranged in a holder and to be thermally coupled to a thermostatic (thermostated) cooler. <IMAGE>
Patent EP-0608974-A2 (EP)
Inventor: IM CHANGSIK
IPC: G05F1/56
Filed: 1994-01-07
Abstract: A base current-control circuit of an output transistor (Q out ) comprises a detector (Q s ) for detecting a load current of the output transistor; a current-voltage converter (2) for converting a detected current to equivalent voltage; and a base current generator (7) for generating a base current in accordance with ON/OFF signals of a switching transistor (Q sw )to drive the output transistor in the use of detecting voltage and reference voltage.
Patent EP-0634449-A2 (EP)
Inventor: STEINMANN ALFRED DR
IPC: C08G65/22
Filed: 1994-07-05
Abstract: The invention relates to polyethers of the formula I <IMAGE> in which m is 0 or 1; n is an integer in the range from 3 to 100; R<1>, in the case where m is 0 or 1, is C1-C36-alkyl or C7-C36-aralkyl, each of which is unsubstituted or substituted by C5-C8-cycloalkyl, interrupted in the aliphatic moiety by C5-C8-cycloalkylene or by oxygen or sulphur or -NR<11>- or substituted in the aromatic moiety by 1 to 3 C1-C4-alkyl and/or C1-C4-alkoxy radicals; C3-C36-alkenyl; C5-C12-cycloalkyl, which is unsubstituted or substituted by 1 to 4 C1-C4-alkyl and/or C1-C4-alkoxy radicals; C6-C10-aryl, which is unsubstituted or substituted by 1 to 4 C1-C4-alkyl and/or C1-C4-alkoxy radicals; and R1, in the case where m is 0, can additionally be hydrogen; C1-C36-alkoxy or C7-C36-aralkoxy, each of which is unsubstituted or substituted by C5-C8-cycloalkyl, interrupted in the aliphatic moiety by C5-C8-cycloalkylene or by oxygen or sulphur or -NR<11>- or substituted in the aromatic moiety by 1 to 3 C1-C4-alkyl and/or C1-C4-alkoxy radicals; C3-C36-alkenyloxy; C5-C12-cycloalkoxy, which is unsubstituted or substituted by 1 to 4 C1-C4-alkyl and/or C1-C4-alkoxy radicals; or C6-C10-aryloxy, which is unsubstituted or substituted by 1 to 4 C1-C4-alkyl and/or C1-C4-alkoxy radicals; R<11> is C1-C18-alkyl, C5-C8-cycloalkyl, phenyl or C7-C9-phenylalkyl; and X is an oxygen or sulphur atom. The novel polyethers can advantageously be employed for stabilizing organic polymers against the damaging effects of light, oxygen and/or heat.
Patent EP-0689309-A2 (EP)
Inventor: OGURA YUTAKA C O FUJITSU NETWO
IPC: H04Q11/04
Filed: 1995-02-27
Abstract: An SDH (synchronous digital hierarchy) 2-fiber ring network optical multiplexing device, which, in order to increase the amount of usable bandwidth when the network is operating normally by selectively limiting the number of protection channels when a communications fault is detected, has opto-electrical converters (1, 4) and electro-optical converters (2, 3) for the purpose of sending and receiving signals on each optical transmission path in two directions, a channel operating section which perform operations on the required channel for the transmitted and received signals, a transmitting/receiving control section (11, 12) which performs transmitting/receiving control of the required channel signals with respect to channel operating section, and an input/output interface section (5, 6) which interfaces signals received from and transmitted to the outside, wherein the transmitting/receiving control section allocates different numbers of channels so as to limit the number of protection channels with respect to the number of working channels on the optical fiber transmission path, thereby increasing the usable bandwidth when the network is operating normally.
Patent EP-0675088-A2 (EP)
Inventor: LUDWIG UDO PROF DR
IPC: C04B28/06
Filed: 1995-03-23
Abstract: Hydraulic binder for fluid flooring compsn. is based on a mixt. of Ca sulphate (I) and foundry sand (II) and also contains reactive aluminate (III), calculated as CA. The mixt. occupies an area in the triangular diagram bounded by 35-70 wt.% CaSO4 on the (I)-(II) axis and 0.5-5 wt.% (III) such that a standard prism made from a mixt. of 3 pts. wt. quartz sand and 1 pt. wt. binder gives a shrinkage of less than 0.3, esp. less than 0.2 mm/m after conditioning for 28 days, comprising 21 days at 20<0> C/65% RH after keeping under humid conditions or in water.
Patent EP-0699613-A2 (EP)
Inventor: KREMER HUBERT
IPC: B65H49/18
Filed: 1995-08-17
Abstract: The creel assembly, with yarn bobbins has a brake system for each bobbin (10) with a setting unit (13) with a limit stop (16) to give a rigid action on the brake (12) when it is operated by a spring (15) at a given force level.
Patent EP-0686479-A2 (EP)
Inventor: LUONI CARLO
IPC: B29C65/00
Filed: 1995-05-18
Abstract: An improved-efficiency welding device in a plastic bag production machine, of the type comprising an upper welding bar (13) and a lower welding bar (14), at least one of which is driven with reciprocating vertical movement between a position separated from the plastics material to be welded and a position in contact with the plastics material and the lower or upper other bar, the movement of the at least one welding bar being imparted by a pair of vertically guided rods (15) driven by a first eccentric linkage (18, 20, 21) to which they are connected by a pin (27), the first linkage obtaining its movement from a central shaft (19), there being provided a second eccentric (30) between the rod and the first eccentric linkage (18, 20, 21) and driven by an additional motion transmission system (25, 26; 125, 126, 33) which rotates it to cause the at least one welding bar (13, 14) to undergo a further lowering and/or raising movement at a predetermined stage, with resultant welding engagement between the at least one welding bar (13, 14) and the other welding bar (14, 13).
Patent EP-0715471-A2 (EP)
Inventor: FURIHATA MAKOTO
IPC: H04N9/80
Filed: 1995-11-22
Abstract: A signal, which is delayed from a color under signal by two horizontal periods (1), and the color under signal are phase-shifted by +45 degrees (3) and -45 degrees (2) respectively and added or subtracted (4) so that whether the color under signal is of the PAL system or of the SECAM system is judged by utilizing the change in the arithmetic output of every horizontal period. Moreover, a color under signal fed from an input terminal is delayed by two horizontal periods by a delay circuit (1), and the input color under signal and the delayed color under signal are phase-shifted by +45 degrees and by -45 degrees, respectively, by phase circuits (2,3). These two signals are added or subtracted by an arithmetic circuit (4) so that whether the mode is of the PAL system or the SECAM system is judged by detecting the change in the arithmetic circuit for every horizontal period by a signal detector (5-9).
Patent EP-0777907-A2 (EP)
Inventor: POHL FRITZ
IPC: H01H9/16
Filed: 1995-08-17
Abstract: PCT No. PCT/DE95/01089 Sec. 371 Date May 13, 1997 Sec. 102(e) Date May 13, 1997 PCT Filed Aug. 17, 1996 PCT Pub. No. WO96/07192 PCT Pub. Date Mar. 7, 1996Switching devices can have means for contactless switching position detection. According to the invention, magnetic field sensors arranged at suitable locations inside and/or outside a device housing are provided for switching position detection. In particular, position-dependent magnetic fields are measured for ON/OFF position detection, overcurrent triggering, and contact welding; however, the magnetic field of the current flowing is detected to recognize short-circuit triggering. Differential Hall effect sensors and Reed contacts, respectively, can be used for these purposes. In addition, a sound sensor can be provided for detecting the switching noise, whose signal is evaluated together with the overcurrent triggering signal for short-circuit detection.
Patent EP-0792559-A2 (EP)
Inventor: SUOMINEN ANTTI-JUSSI
IPC: H04Q3/00
Filed: 1995-09-28
Abstract: The present invention is associated with data traffic systems. Specifically, the invention relates to a procedure and system for forming a virtual exchange. The purpose with the virtual exchange is to provide customer-specific call transfer, intermediate call and chaining services in a public data traffic system. The customer is enabled to program and to store in the system those subscriber-specific characteristics and functions he desires. The subscriber's calls are marked, and the marked calls are routed to the virtual exchange for processing the characteristics of the call.
Patent EP-0745999-A2 (EP)
Inventor: BRAKELMANN HEINRICH PROF DR-IN
IPC: H01B7/42
Filed: 1996-05-21
Abstract: The line system has at least one parallel compensation line spaced relative to the line system, for providing current flux magnetic field which reduces the magnetic field of the line system. The compensation line lies in thermic contact with the cooling medium of a lateral cooling system. Pref. the compensation line is provided by at least one conductor wire associated with the cooling medium flow channel, e.g. wound around the outside of the cooling medium flow channel.
Patent EP-0761847-A2 (EP)
Inventor: THIELEMANN RALPH DR
IPC: D01F6/84
Filed: 1996-07-08
Abstract: Monofilaments for making paper machine clothing, filters or elastomer-reinforcing inlays - comprise copolymers of (A) 85-99 mol.% repeat units of formula (I) and (B) 1-15 mol.% repeat units of formula (II): -OC-R2-CO-O-R3-O- (II) R1, R3 = divalent (cyclo)aliphatic alcohol; and R2 = (cyclo)aliphatic or single aromatic ring dicarboxylic acid. The copolymers are also claimed.
Patent EP-0745617-A2 (EP)
Inventor: HEFNER JOHN G
IPC: C08F10/00
Filed: 1991-09-19
Abstract: Olefins are polymerized in the presence of a homogeneous catalyst represented by the formula LTi(NR 2 ) 3  wherein L is a π-bonded ligand selected from the group consisting of indenyl, C 1 -C 4  alkyl substituted indenyl, -OSiR 3  substituted indenyl, R is a C 1 -C 4  alkyl group wherein each R attached to the same nitrogen atom is the same, but the R groups attached to different nitrogen atoms can be the same or different from those attached to the other nitrogen atoms.
Patent EP-0768167-A2 (EP)
Inventor: POTT RICHARD DIPL-ING
IPC: B32B5/26
Filed: 1996-10-05
Abstract: Reinforcing fibre material fixed with adhesive fibres has one layer (3) in which the fibre orientation is at an angle of -30 to -85 degrees to the machine direction, another layer (4) with +30 to +85 degrees fibre orientation and an intermediate layer (2) of adhesive fibres, which are bonded to one another by pressing. Also claimed is a method and appts. for making the material.
Patent EP-0768493-A2 (EP)
Inventor: VOGT ARNO
IPC: F23N5/20
Filed: 1996-10-08
Abstract: The process ignites a gas-air mixture in a blast furnace (1), and has a gas supply which is applied to an airstream after a pre-ventilation phase, and after a subsequent reduction of the normal operating air pressure through a control valve (2). The rising pressure during the pre-ventilation phase causes a delayed lowering of the reduced normal operating air pressure of the furnace.   During the lowering phase a quantity of gas is supplied to the air, which is larger than normal. A device to perform this process, and in which an aperture (7) is arranged in a control pressure pipe (6) from the air supply pipe (3) to the control valve, is also discussed.
Patent EP-0778626-A2 (EP)
Inventor: NAKAMURA MASARU
IPC: H01L39/12
Filed: 1996-12-05
Abstract: A superconductor comprising a compound of the formula (II):  
 
        R 1+x Ba 2-x Cu 3 O 7-y1      (II) 
 
wherein not less than 40% of a crystal of the superconductor shows phase separation, and at (temperature, magnetic field) of (77[K], 0[T]) and (77[K], 4[T]), a critical current density is not less than 10,000 A/cm 2 , which is obtained by heating a precursor which is a solid solution of the formula (I):  
 
        R 1+x Ba 2-x Cu 3 O 7-y      (I) 
 
wherein not more than 10% of a crystal of the solid solution shows phase separation, so that phase separation is formed in the crystals at a phase separation temperature, and introducing oxygen; and a superconductor comprising a compound of the formula (II):  
 
        R 1+x Ba 2-x Cu 3 O 7-y1      (II) 
 
wherein not more than 10% of a crystal of the superconductor shows phase separation, and in a magnetic field of not less than 1[T] at a constant temperature of 77[K], a critical current density is less than 10,000 A/cm 2 , which is obtained by introducing oxygen into the precursor (I) at a temperature less than the lower limit of the phase separation temperature. According to the method of the present invention, a superconductor having a high Jc or having different properties with respect to Jc, which is unobtainable by the conventional production method, can be obtained using the conventional materials.