baber/WOPTO huggingface dataset:
Patent EP-0386595-A2 (EP)
Inventor: HUMPERT JUERGEN
IPC: F16K11/00
Filed: 1990-02-27
Abstract: In a mixing valve, having at least two connections (arranged at a distance from one another) for the hot and cold water supply and having a valve body in which in each case there is provided a shut-off valve for the cold and hot water or a mixing and shut-off valve as well as at least one outlet opening for the mixed water, in order to improve production and the versatility of use of the mixing valve it is proposed that the valve body consist of a mixer part having at least one outlet opening, to which two tubular pieces can be connected diagonally opposite one another in a detachable manner, in each case at least one connection arranged at right angles to the tube axis being provided on the tubular pieces for the supply lines. 
<IMAGE>
Patent EP-0386644-A2 (EP)
Inventor: SALAMONE SALVATORE JOSEPH
IPC: G01N33/531
Filed: 1990-03-02
Abstract: Novel reagents for the detection by immunoassay of drugs in body fluids, their preparation and use are disclosed. The reagents of the present invention correspond to the formula 
P-[A-D] n   
where: 
D is a drug derivative suitably selective for the determination of the presence of the target drug or drug metabolite, 
A is an activating linker-spacer group having an N-hydroxysuccinimide or isothiocyanate derived linking moiety, 
P is a poly(amino acid) or polymer capable of covalently bonding with A, and 
n is less than 1.
Patent EP-0417383-A2 (EP)
Inventor: KUGLAND PETER
IPC: F01N3/02
Filed: 1990-03-22
Abstract: In a process for cleaning a soot filter (4) in the exhaust pipe (2) of a diesel engine (3), the flow of exhaust gas (5) is directed through a burner (1). When the load on the soot filter (4) reaches a certain level, the burner (1) is ignited by injection of fuel into the burner (1). The soot that has collected in the soot filter (4) is burned by the hot combustion gas. This regeneration of the soot filter (4) is initiated, however, only when the instantaneous operating point of the engine (3) lies within a predetermined ignition characteristic field (Z). The fuel injection stops as soon as the motor reaches an operating point which lies outside a predetermined combustion characteristic field (B) that is greater than the ignition characteristic field (Z).
Patent EP-0394905-A2 (EP)
Inventor: SALITURO FRANCESCO G
IPC: C07D209/42
Filed: 1990-04-23
Abstract: The present invention is directed to pharmaceutical compositions containing 2-carboxylic indole derivatives. The compounds are excitatory amino acid antagonists.
Patent EP-0400608-A2 (EP)
Inventor: ASAMA MICHIO
IPC: B41J13/00
Filed: 1990-05-30
Abstract: A printing apparatus includes a platen (1) on which a printing medium (10, 10a) is set, a carriage (11) which is movable along the platen and having a guide (12) for guiding the printing medium to the platen and a printing head (3) for making a print on the printing medium which is set on the platen, a first motor (4) for moving the carriage along the platen, a second motor (2) for feeding the printing medium, and a controller (5) for controlling the first motor so that the carriage is moved to a first position (b) until a tip end of the printing medium passes between the printing head and the platen and the carriage is moved to a second position (c) after the tip end of the printing medium passes between the printing head and the platen, where the first and second positions are mutually different positions.
Patent EP-0406829-A2 (EP)
Inventor: KOMIYAMA Takeshi
IPC: H05K1/18
Filed: 1990-07-04
Abstract: On a printed circuit board (1) according to the present invention, there are arranged IC packages (3) in a matrix layout, which are soldered to the printed circuit board (1) via their lead wires (3a, 3b) provided on the package sides, and there are chip Components (4) soldered to the printed circuit board (1) under each of the IC packages (3) and the printed circuit board (1), on lines (E-E′ ) angularly deviated from the low lines or the column lines (Y₁, Y₂, ...) of the matrix. Thus, the soldered portion of a chip component (4) behind its adjacent chip component can be visually checked along a view-line (F1, F1′, ...) parallel to the row line or the column line (Y₁, Y₂ ...), while achieving a highly integrated printed circuit board.
Patent EP-0414047-A2 (EP)
Inventor: ASANUMA TADASHI
IPC: D01F6/06
Filed: 1990-08-08
Abstract: A fiber excellent in strength and having an average size of 10,000 - 0.1 denier can be obtained by extruding a raw material composed mainly of a polypropylene having a syndiotactic pentad fraction of 0.7 or more and optionally stretching the resulting extruded material. 
     By using as the raw material a composition con­sisting of two kinds of polypropylenes each having an in­trinsic viscosity η₁ or η₂, the log(η₂/η₁) being more than 0.05 or less than -0.05, and a syndiotactic pentad fraction of 0.7 or more at a weight ratio of 95 : 5 - 5 : 95 or a composition consisting of at least 50 parts by weight of a syndiotactic polypropylene having the intrinsic viscosity η₁ and a syndiotactic pentad fraction of 0.7 or above and at most 50 parts by weight of an isotactic polypropylene having the intrinsic viscosity η₂, the extrudability is improved and the fiber stretching conditions are broadened.
Patent EP-0417777-A2 (EP)
Inventor: ERBEN HORST
IPC: E04H4/00
Filed: 1990-09-13
Abstract: The invention relates to a kinetotherapy basin (12) with side walls (16, 18, 20) which are transparent at least in some areas and which rise from a surrounding base-side frame. The kinetotherapy basin (12) is placed directly on the base (14) of a chamber (10), which is of leakproof design in the area of the therapy basin. A leakproof seal is arranged between the base-side frame and the base which is of leakproof design. <IMAGE>
Patent EP-0420125-A2 (EP)
Inventor: BITTENCOURT HELIO T
IPC: H04R17/00
Filed: 1990-09-24
Abstract: An electroacoustic piezoelectric transducer comprises a concave diaphragm and at least two planar bimorph elements having different respective resonance frequency characteristics coupled to the diaphragm. The bimorph elements may comprise larger and smaller bimorph elements providing frequency responses in lower and higher frequency ranges respectively, and are preferably directly connected to the inner concave surface of the diaphragm.
Patent EP-0427211-A2 (EP)
Inventor: HOERMANN STEPHAN DIPL-PHYS
IPC: E06B9/68
Filed: 1990-11-06
Abstract: Roller shutter with a flexible fabric leaf which can be wound on and off a winding roller and is provided with pulling ropes, extending at least on one side and serving to take along the leaf with them, which are guided over conical rope drums arranged correspondingly adjoining one or preferably both end faces of the winding roller, the rope drums being designed, for tightening the leaf in the closed position, in the shape of a double cone, in such a way that the pulling rope received in their guiding groove is wound, in the course of the closing movement of the leaf, onto the rope drums with decreasing groove helix diameter, which groove helix diameter is designed so as to increase again for an end portion of the closing-movement section of the leaf.
Patent EP-0429908-A2 (EP)
Inventor: NEDTWIG JOACHIM DIPL-ING
IPC: H01C1/146
Filed: 1990-11-08
Abstract: 2.1 The invention is based on the object of improving the high-frequency, switching and energy absorption capability of varistors. 2.2 The object is achieved according to the invention in that the semiconductive oxide-ceramic layer (1) is constructed as a spherical shell whose cavity is filled in a contacting manner by a spherical electrode (2), in that the outer surface of the oxide-ceramic layer is surrounded in a contacting manner by a metal-layer electrode (3), in that electrical connecting pieces are fastened to the electrodes (2, 3), in that the connecting piece (4) which is fastened to the spherical electrode (2) electrically passes through the ceramic layer (1) and the outer metal-layer electrode (3), and in that the connecting piece (5) which is fastened to the outer metal-layer electrode (3) is designed as a surface contact which has a spherical contacting surface with respect to the outer metal-layer electrode (3). 2.3 The invention is used in the case of a voltage-dependent resistor (varistor) which is constructed as a cavity body and consists of semiconductive oxide-ceramic on a metal-oxide base. <IMAGE>
Patent EP-0438759-A2 (EP)
Inventor: MELTZ GERALD
IPC: G02B6/34
Filed: 1990-12-21
Abstract: An optical waveguide light tapping arrangement includes an optical waveguide (10) having solid portions (11) that guide light in a first path along a longitudinal axis, with at least one grating region (13) being embedded in the solid portion at a location remote from its end portions. The grating region includes a multitude of grating elements (14) extending with a substantially equal longitudinal spacing (a) at an oblique angle (α) relative to the longitudinal axis to redirect light reaching-the grating elements between the first path and at least one second path extending externally of the waveguide at an angle relative to the longitudinal axis that depends on the oblique angle. When light is directed in one of the first and second paths toward the grating region, it is redirected by the grating elements into the respectively other of the second and first paths with attendant in-phase combination in the other path of light having a wavelength within a narrow range around a central wavelength that is in a predetermined relationship to the spacing of the grating elements. The light propagating in the other path can then be captured. The grating elements are formed in the core by exposing the core to an interference pattern of two ultraviolet radiation beams that are symmetrical with respect to a plane extending at the oblique angle relative to the core axis.
Patent EP-0435223-A2 (EP)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D333/16
Filed: 1990-12-21
Abstract: The present invention relates to thieno[3,2-c]benzoxepins of formula 1 and naphtho[2,3-b]thiophenes of formula 2, intermediates thereof and a process for their preparation. The compounds of the invention have analgetic properties and can, therefore, be used as medicaments. 
 wherein R is loweralkyl or arylloweralkyl, X and Y are independently hydrogen, loweralkyl, halogen, loweralkoxy, or trifluoromethyl; W is CH₂, CHOH, or C=O; and n is 1 or 2; an optical isomer or pharmaceutically acceptable salt thereof.
Patent EP-0379295-A2 (EP)
Inventor: KATUNUMA NOBUHIKO
IPC: C07K14/81
Filed: 1990-01-09
Abstract: Anti-tryptase antibody capable of specifically reacting with tryptase significantly suppresses HIV infectivity. Pharmaceutical compositions comprising the anti-tryptase antibody are effective for the treatment of AIDS and tryptase is useful as a peptide vaccine for AIDS.
Patent EP-0387039-A2 (EP)
Inventor: NAGATA SATOSHI
IPC: G06K15/02
Filed: 1990-03-07
Abstract: An output device characterized by being equipped with pattern generator (204) to generate font pattern such as character and symbol, the first memory means to temporarily memorize the dot image pattern corres­ponding to the generated font pattern, the second memory means (205) which can memorize dot pattern upon necessity and changing means to dynamically change the memory space in such manner as to incorporate the second memory (205) into the first memory.
Patent EP-0395347-A2 (EP)
Inventor: TANAKA HIROSHI
IPC: H03L7/081
Filed: 1990-04-24
Abstract: A phase locked loop is disclosed in which a digital audio signal is recorded in synchronism with a video signal and a sampling frequency of the digital audio signal is reproduced in reproduction mode. The phase locked loop comprises a phase comparator (106), a low-pass filter (107), a VCO (108) and a frequency divider unit (601) which is switched by the number of the digital audio signal recorded for each vertical sync period (or 1/N thereof) of the video signal, so that a sampling frequency of the digital audio signal having no relationship of integral ratio with a vertical sync frequency Fv of the video signal is reproduced from the same frequency Fv. The reference input to the phase comparator (106) is delayed by a predetermined time in accordance with the number of the digital audio signal, with the result that the sampling frequency reproduced has no period error to the extent that the reference input has no period error.
Patent EP-0410588-A2 (EP)
Inventor: BROWNLIE ALAN WADDELL
IPC: G02B6/44
Filed: 1990-07-02
Abstract: An access flooring module (2), which makes available the power and signal cable to a user, is configured to be easily adaptable and user friendly. The module (2) has a movable dividing wall (26) provided therein, the dividing wall (26) being positioned between the power and the signal transmissions to insure the reliability thereof. A pivot arm (46) is provided which allows the module (2) to move between a first position and a second position. A deformable member (78) is positioned on the module (2), such that as the module (2) is moved between the first and the second positions, the deformable member (78) controls the movement of the module (2). A latchmember (86) is provided on the module, the latch member (86) being moveable between an open position and a closed position.
Patent EP-0426406-A2 (EP)
Inventor: OKA TOMOSHIGE
IPC: B42D15/10
Filed: 1990-10-29
Abstract: An IC card comprises a card base (2) made of synthetic resin and having a first recess (2a) and a second recess (2b), an IC module (3) comprising a circuit board (4) having contact patterns (5) formed thereon, an IC chip (6) mounted on the circuit board (4), and a seal portion (7) sealing the IC chip (6). The seal portion (7) of the IC module (3) is positioned in the second recess (2b) of the card base (2), and the circuit board (4) is fixed to the first recess (2a) with a thermo reactive adhesive member. The IC card has an opening (2d) for discharging air in a space between the card base (2) and the IC module (3) to the atmosphere.
Patent EP-0450304-A2 (EP)
Inventor: KIOKA MAMORU C O MITSUI
IPC: C08F210/16
Filed: 1991-02-26
Abstract: The present invention relates to a novel ethylene/pentene-1 copolymer whose molded film has a good balance between impact resistance and tear properties and high transparency, also is prominently reduced in a variation of the transparency even after subjected to a heat treatment, and further shows high blocking resistance, provided that the copolymer fulfills specific requisites. The invention also relates to a process for the preparation of the above-mentioned ethylene/pentene-1 copolymer and a formulation of the ethylene/pentene-1 copolymer composition using a stabilizer. According to the invention, there can be obtained an ethylene/pentene-1 copolymer composition which is excellent in heat stability in the molding stage, long-term heat stability and weatherability.
Patent EP-0467268-A2 (EP)
Inventor: TAHARA YOSHINORI
IPC: B26D1/24
Filed: 1991-07-15
Abstract: A numerically controlled device such as a numerically slitter device has a plurality of units. Intervals between the units are numerically controlled to desired valves by moving the units. The numerically controlled device comprises an endless belt provided through the respective units, driving means for driving the endless belt under a numeral control to move the respective units, and clutch means provided at the respective units. The clutch means includes a forward path clamper for selectively clamping the forward path of the endless belt and a backward path clamper for selectively clamping the backward path of the endless belt.
Patent EP-0472908-A2 (EP)
Inventor: OHTANI KATSUHIDE
IPC: B01D11/04
Filed: 1991-07-24
Abstract: Low molecular weight fractions are removed from a polymer comprising extracting a melt processable tetrafluoroethylene copolymer comprising tetrafluoroethylene and at least one ethylenically unsaturated comonomer with a fluorine-containing solvent, whereby moldability, cleanness and mechanical properties of the copolymer are improved.
Patent EP-0491395-A2 (EP)
Inventor: BLACKMAN FRAN E
IPC: G07B17/00
Filed: 1991-12-19
Abstract: A postage meter mailing machine (1) includes an improved embedded user interface. The user interface is suitable for providing a user interface to the mailing machine and also a direct user interface to an external device in bus communication with the mailing machine. The mailing machine includes a programmable microcontroller for performing hard and soft system functions. The microcontroller includes non-volatile memories for storing data information and executable routine. The microcontroller is also in bus communication with a visual display (7) and a plurality of soft keys (8). Stored in the non-volatile memory is a plurality of system screens for display on said visual display (7). Each of the screens has a menu field and a prompt field and contains descriptors for a plurality of screen fields. Also, stored in the non-volatile memory are a plurality of text strings, a plurality of graphic display run routines, a plurality of routines for enabling the soft keys and for identifying subsequent screens as a result of operator activation of one of the soft keys. The user interface is programmed to identify a first screen and a screen select routine to (i) get the screen identified from said screen region of said memory and display on said display (7), (ii) get the text strings identified by said screen descriptor of said identified screen from said text region and display said text string in respective areas of said menu field of said screen, and enable said respective soft key (8) to said respective menu area, (iii) display dynamic information in the data window field of said display screen and execute a graphic routine, (iv) await activation of a soft key (8) and repeat for next screen till end. The microcontroller polls the system to determine whether any external devices are interfaced to the mailing machine, if so, the screen designated for control of said respective external devices is enabled.
Patent EP-0448404-A2 (EP)
Inventor: CHO TSURAHIDE
IPC: C07F7/04
Filed: 1991-03-22
Abstract: This invention relates to a process for preparing alkoxysilanes of the general formula (R²) a  SiH(OR¹) b  in which R¹ is a lower alkyl group with 1 to 6 carbon atoms, R² is an aliphatic or aromatic hydrocarbon radical with 1 to 8 carbon atoms, a is 0 or 1, and b is 2 or 3 by the reaction of metallic silicon, an alcohol, and an acetal and/or an orthocarboxylic acid ester in the presence of a copper catalyst and provides a novel process for preparing directly and advantageously alkoxysilanes having one hydrogen atom linked to the silicon atom, particularly alkyldialkoxysilanes and trialkoxysilanes.
Patent EP-0487279-A2 (EP)
Inventor: GALLUP DAVID F
IPC: G01P21/00
Filed: 1991-11-18
Abstract: A gas damped deceleration switch activates a vehicle occupant safety device in response to deceleration of a vehicle. The deceleration switch comprises a mass supported for movement in response to deceleration. A base structure has surfaces defining a chamber and a gas flow inlet communicating with the chamber. A pressure reduction is caused in the chamber in response to movement of the mass. The pressure reduction in the chamber restrains movement of the mass and causes a flow of gas into the chamber through the inlet. The deceleration switch further comprises means for controlling the pressure reduction and movement of the mass by adjusting the flow of gas into the chamber through the inlet. The controlling means comprises a movable control member which is slidable across the inlet to control a flow of gas into the inlet, and a spring means for biasing the movable control member into slidable contact with the base structure.
Patent EP-0480788-A2 (EP)
Inventor: MARTENS MARK D
IPC: H01R13/703
Filed: 1991-09-24
Abstract: An electrical shunting contact and method for producing the same for mounting between adjacent first contacts (32) in a first connector (30) and for self-operatively providing a short circuit between the adjacent first electrical contacts when corresponding second contacts (38) of a second connector are demated from the first connector. The electrical shunting contact comprises a conductive member having opposing legs joined by a resilient bridge, each leg having a non-conductive protuberance (22) projecting outwardly therefrom. Under demated conditions, a contact edge (15) of each leg abuts the adjacent first contacts between which the shunting contact is mounted to form a short circuit therebetween and the non-conductive protuberance is disposed in a chamber located just above the first contact. The presence of a second contact forces the legs of the shunting contact to be compressed out of engagement with the first contacts, thereby creating an open circuit between the adjacent first contacts.
Patent EP-0508060-A2 (EP)
Inventor: USHIDA TAKAHISA
IPC: H01L39/24
Filed: 1992-02-11
Abstract: A method is disclosed of forming an oxide superconducting film comprising the steps of (1) mixing (a) the vapors of organic metal materials in such proportions as to provide a predetermined metal composition, or (b) said organic metal materials in such proportions as to provide a predetermined metal composition vaporizing and mixture, and (2) bringing the mixture into contact with a heated substrate so that an oxide superconducting film is formed on said substrate by a chemical vapor deposition process, wherein laser light is applied onto said substrate during formation of said oxide superconducting film on said substrate, whereby the crystallographic orientation of said oxide superconducting film being formed in the irradiated area of said substrate is held in a constant direction. In a second embodiment, an oxide superconducting member is disclosed which comprises a substrate and an oxide superconducting film formed on said substrate, wherein said oxide superconducting film is composed of a Y(Ln)-Ba-Cu-O oxide where Y(Ln) is at least one element selected from among Y and Ln (lanthanoids), the direction of its crystallographic orientation being such that the c-axis is parallel to the substrate, and its surface being smooth to such an extent that no asperities are observable in an electron micrograph taken at a magnification of 14,000.
Patent EP-0546860-A2 (EP)
Inventor: KITAMURA KOZO
IPC: G06V10/20
Filed: 1992-12-11
Abstract: In a character recognition system for recognising handwritten characters a predetermined characteristic amount is extracted for each stroke of a handwritten character, a characteristic amount word is created having one possibility of a binary value only in one or more bit positions corresponding to the characteristic amount, an AND operation (6) is performed bit-by-bit between the reference word of the corresponding stroke of the character of interest, and an OR operation is performed for all the bits of the results of the AND operation. If the number of binary values of the results of the OR operation for all the strokes of the character of interest exceeds a threshold, it is judged to be a candidate.
Patent EP-0547888-A2 (EP)
Inventor: IYENGAR NARASHIMHAN
IPC: G11C29/56
Filed: 1992-12-16
Abstract: An integrated circuit having a memory with a parallel test data comparator is disclosed. The parallel test data comparator includes a NOR- like function which has parallel transistors having their gates connected to an input from each of the internal data lines, and a NAND-like function which also has parallel transistors having their gates connected to an input from each of the internal data lines. The output nodes of each function are biased by single transistors, each controlled by a test enable signal, and each of which can be overpowered by any one of the parallel transistors. In the event that all of the internal data lines are at the same logic level, the outputs of the NOR and NAND will be at the same logic level ; conversely, if any one (or more) of the internal data lines is different from the rest, the outputs of the NOR and NAND will be at different logic levels. An exclusive-OR-like function is used to generate a pass or fail signal responsive to the output nodes of the NOR and NAND.