baber/WOPTO huggingface dataset:
Patent EP-0344457-A2 (EP)
Inventor: KUCHARCZYK ECKHARD
IPC: H01H47/22
Filed: 1989-04-25
Abstract: An electrical relay control device for a power line switch 37 is proposed which can be produced with a small degree of constructional outlay and in a space-saving manner and the mode of operation of which at the same time virtually cannot be adversely affected by heat losses arising at its electrical components. A low-voltage direct current relay 18, e.g. having a nominal voltage of 12 volts, is connected by means of at least one switching contact 43 to a low-voltage alternating current supply of for example 220 volts nominal voltage. The switching current circuit for the relay 38 is connected via a capacitor 39 and a bridge-connected rectifier 40 to the alternating current supply. A capacitor 41 is connected between the positive output and the minus output of the bridge-connected rectifier 40. Furthermore, a transistor 42 is connected via its collector and its emitter in series with the relay 38 to the positive output of the bridge-connected rectifier, whilst the base of the transistor 42 can be connected via the switching contact 43 to the positive output of the bridge-connected rectifier 40. The switching contact 43 has a thermometer spring as switching element which can be deformed as a function of temperature or else a hygrometer spring which is deformable as a function of air humidity. <IMAGE>
Patent EP-0342665-A2 (EP)
Inventor: KANAMARU TSUNEO
IPC: C07C69/94
Filed: 1989-05-18
Abstract: A novel compound of the formula (I):
      wherein R₁ is optionally esterified or amidated carboxyl; R₂, R₃ and R₄ are the same or different and are hydrogen or alkyl; A is fcrmyl, hydroxyiminomethyl or carboxyl; and X is hydrogen or halogen, or a salt thereof, which is useful as an aromatase inhibitor or an intermediate of its production. Processes for producing the compound of the formula (I) and an aromatase inhibitor containing as an active component the compound of the formula (I) wherein A is formyl and X is hydrogen or, a salt thereof as well as  Penicillium funiculosum  capable for producing the compound (I) wherein R₁ is carboxyl, R₂, R₃ and R₄ are hydrogen and X is formyl are also disclosed.
Patent EP-0352423-A2 (EP)
Inventor: KOPINECK HERMANN-JOSEF PROF DR
IPC: G01N23/20
Filed: 1989-05-19
Abstract: In the texture analysis of rolled sheets and strips with the aid of X-rays or gamma rays which penetrate the same, the total beam of a radiation source is split by collimators into a plurality of sub-beams, and each sub-beam is directed at a different angle onto a sub-area of the strip or sheet to be examined. The diffracted radiation which has passed through the sheet is analysed in detectors according to the energy distribution, and the values are assigned in a computer to textures, the computer containing in its program a computational formula specified by Bunge and Wang in the book "Theoretical Methods of Texture Analysis", edition 1987, pages 163 to 173. 
<IMAGE>
Patent EP-0347880-A2 (EP)
Inventor: SEKI TAKETSUGU
IPC: A61K31/495
Filed: 1989-06-21
Abstract: The present invention relates to novel imidazo­[2,1-b]benzothiazole compounds represented by formula (I) and pharmacological acceptable salts thereof:
      wherein R₁ represents a hydrogen atom or a lower alkyl group having 1 to 4 carbon atoms; R₂ represents a
      group (wherein X and Y, which may be the same or different, each represents a hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms or a substituted or unsubstituted phenyl group), a -CH₂-O-Z group (wherein Z represents a lower alkyl group having 1 to 4 carbon atoms or a substituted or unsubstituted benzyl group) or a -CH₂-O-CO-W group (wherein W represents an alkyl group having 1 to 8 carbon atoms, an alkylamino group having 1 to 8 carbon atoms, a substituted or unsubstituted phenyl group or a thienyl group); and R₃, R₄ and R₅, which may be the same or different, each   represents a hydrogen atom, a halogen atom or a lower alkoxy group having 1 to 4 carbon atoms and antiulcer compositions comprising as the effective ingredient the compounds.
Patent EP-0351819-A2 (EP)
Inventor: SASAKI TOHRU
IPC: H03K19/177
Filed: 1989-07-19
Abstract: The invention relates to standard cells in which the accurate estimation of the clock routing length and the minimization of the clock routing are possible so that an optimal protection against the malfunctions due to the racing can be schemed. The standard cells includes flip-flop circuits (F/F) collectively arranged in a region (12) of the substrate (10); and clock routing (11) for the flip-flop circuits (F/F) with connections (L) connecting the clock routing (11) and each of the flip-flop circuits (F/F) at shortest distance.
Patent EP-0358108-A2 (EP)
Inventor: PLATH PETER DR
IPC: C07D209/48
Filed: 1989-08-31
Abstract: 5-(N-3,4,5,6-Tetrahydrophthalimido)-zimtsäurederivate Ia und Ib <IMAGE> in denen die Substituenten folgende Bedeutung haben: Y Chlor, Brom oder C1-C4-Alkyl R¹ Wasserstoff, C1-C8-Alkyl; ggf. substituiertes C1-C4-Alkyl; C3-C6-Alkenyl, C3-C6-Alkinyl oder ggf. substituiertes Phenyl oder Benzyl; R² C5-C8-Alkyl; ggf. substituiertes C2-C4-Alkyl; C1-C6-Alkoxy; C3-C6-Alkenyl; C3-C6-Alkenyloxy; C3-C6-Alkinyl; C3-C6-Alkinyloxy oder ggf. substituiertes Phenyl, Phenoxy, Benzyl oder Benzyloxy, R³ C1-C6-Alkyl oder ggf. substituiertes C2-C6-Alkyl. Verfahren zu ihrer Herstellung sowie ihre Verwendung als Herbizide.
Patent EP-0333474-A2 (EP)
Inventor: MORII MITSUYOSHI
IPC: A61K38/36
Filed: 1989-03-16
Abstract: Endotoxin contaminants are selectively removed from an aqueous solution of a valuable protein by contacting the solution with an adsorbent capable of specifically adsorbing the protein thereon, the adsorbent is washed with a solution containing an amino compound to selectively remove only the endotoxin, and the protein is eluted from the adsorbent.
Patent EP-0335660-A2 (EP)
Inventor: HOMMA KATSUHISA C O PATENT DIV
IPC: H01L23/14
Filed: 1989-03-28
Abstract: A layer of an amorphous substance containing at least one member from among hydrogen and halogen elements and using as main components thereof silicon and at least one member selected from among nitrogen, carbon, and oxygen is formed as a resin-protecting layer or an abrasion-resistant layer in a thermal printing head or as a resin-protecting layer in a heat-resistant insulating substrate. The hardness of the substrate itself is greatly improved by this layer of the amorphous substance. As the result, the substrate as a whole or the thermal printing head as a whole acquires high rigidity and improved resistance to crack.
Patent EP-0359352-A2 (EP)
Inventor: CHOPPING GEOFFREY
IPC: H04Q11/04
Filed: 1989-03-30
Abstract: The telecommunications transmission security arrangement comprises first and second transmission paths, each having first and second serially connected circuit means. The first circuit means of said first path is arranged to be connectable to the second circuit means of said second path. The first circuit means of the second path is arranged to be connectable to the second circuit means of the first path, and the second circuit means of each path are arranged to monitor alarm conditions of the transmission paths and set up a transmission path by way of the first circuit means of the first path and the second circuit means of the second path when the first path is determined not suitable for transmission. A transmission path is set up by way of the first circuit means of the second path and the second circuit means of the first path when the second path is determined not suitable for transmission.
Patent EP-0341997-A2 (EP)
Inventor: WIDIN GREGGORY P C O MINNESOTA
IPC: H04R25/04
Filed: 1989-05-10
Abstract: Hearing improvement device (10), auditory prosthesis, hearing aid, fitting device (12) for these apparatus (10) and method of fitting or determining new auditory characteristic by selecting and applying a vector consisting of relative changes to a plurality of individual ones of a set of acoustic parameters (22) which determine the auditory characteristic of such apparatus. The method involves selecting (34) a proper vector, applying (36) the relative changes to the individual acoustic characteristics and, if necessary, utilizing or storing (38) these new values of acoustic characteristics to obtain a new auditory characteristic for such apparatus (10).
Patent EP-0354714-A2 (EP)
Inventor: BEN-SASSON SHMUEL
IPC: A61K31/785
Filed: 1989-08-01
Abstract: The invention provides a pharmaceutical composition for affecting tissue redistribution of bioactive peptides and proteins which are normally bound to glycosaminoglycans, and for mimicking the action of glycosaminoglycans in biological interactions, comprising an active ingredient in combination with a pharmaceutically acceptable carrier, the active ingredient being a therapeutically effective amount of a pharmaceutically acceptable polymeric compound having monomeric units and a molecular weight between 1,000 and 20,000 Daltons and pharmaceutically acceptable salts and esters thereof, wherein each monomeric unit contains between 3 and about 10 aromatic rings.
Patent EP-0366463-A2 (EP)
Inventor: DALRYMPLE JOHN C
IPC: G06T15/83
Filed: 1989-10-26
Abstract: A method and apparatus for tiling a display area defined by lines joining vertices with a surface normal vector associated with each vertex whereby the display area is subdivided into sub-­display areas by calculating additional vertices and surface normal vectors by interpolation and rendering a given sub-display area by calculating intensity values at its vertices and tiling its area by linear interpolation of the calculated vertex intensity values.
Patent EP-0386369-A2 (EP)
Inventor: SAYER MICHAEL JAMES
IPC: H04M3/30
Filed: 1989-11-10
Abstract: Each wire of a subscriber's line is connected to its associated input of a subscriber's line unit by two interconnected relay contact sets. The relay contact sets are also connected to test busses. If a subscriber's line unit becomes faulty, a spare subscriber's line unit can be switched in to replace the faulty unit. The connection path is made by way of the test busses and the relay contact sets associated with the respective units. 
     Test access paths may also be provided from the busses to the units.
Patent EP-0370774-A2 (EP)
Inventor: MIIKE SEIJI C O INTELLECTUAL P
IPC: G06F17/27
Filed: 1989-11-21
Abstract: A machine translation system comprises an input unit (1), a first text memory (2), a translation dic­tionary (6), a translation processor (5), a second text memory (3), and a control editor (4). The first and second text memories (2, 3) respectively store an origi­nal text and a translated text. The translation dic­tionary (6) includes a word/idiom dictionary (6B). The translation processor (5) executes translation process­ing of the original text using the content of the translation dictionary (6) to obtain the translated text. The control editor (4) controls the respective units, and performs edit processing of at least the translated text. The control editor (4) includes a changing section for changing a translated word in the translated text corresponding to a designated word in the original text to another translated word, and a replacing section for, when the translated word in the translated text corresponding to the designated word in the original text is changed to another translated word by the changing section, providing priority to a translated word in which a translated word portion corresponding to the designated word in the original text is replaced with the other translated word as a translated word corresponding to an entry word including the designated word in the original text in the word/idiom dictionary (6B).
Patent EP-0376650-A2 (EP)
Inventor: KATO EIICHI C O FUJI PHOTO FIL
IPC: G03G9/13
Filed: 1989-12-22
Abstract: A liquid developer for electrostatic photography comprising a resin dispersed in a non-aqueous solvent having an electric resistance of at least 10 9  Ω cm and a dielectric constant of not higher than 3.5, wherein the dispersed resin is a copolymer resin obtained by polymerizing a solution containing at least one monofunctional monomer (A) which is soluble in the aforesaid non-aqueous solvent but becomes insoluble therein after being polymerized and at least one resin which is a polymer having at least a recurring unit represented by following formula (I), a part of the polymer being crosslinked, a polymerizable double bond group copolymerizable with said monomer (A) being bonded to one terminal only of at least one polymer main chain thereof, and said resin being soluble in the aforesaid non-aqueous solvent;
     wherein X 1 , R 0 , a' and a 2  are as defined in the specification. 
     The liquid developer is capable of forming an offset printing plate precursor having excellent ink- receptivity to printing ink and excellent printing durability.
Patent EP-0333695-A2 (EP)
Inventor: RITTER GERHARD DR DIPL-ING
IPC: B21D11/12
Filed: 1989-03-02
Abstract: Apparatus for removing wire straps (B) from a strap-bending machine, with a rotatable star-shaped arrangement (18) of collecting arms, which is movable up to the inclined bending plane (1) of the bending machine and the collecting arms (19) of which can be rotated successively into the collecting position in order to receive in each case a predetermined number of wire straps. In the collecting position, they are directed towards a collecting point in the bending plane, the said collecting point being situated in the region of the bending and cut-off tools, the star-shaped arrangement of collecting arms being rotatable in a swivel head (16) at the free end of a supporting arm (10) which projects across the bending plane, can be extended telescopically and is guided along the bending plane with translational mobility, and the inclination of the star-shaped arrangement of collecting arms being adjustable relative to the bending plane by swivelling the swivel head. <IMAGE>
Patent EP-0369986-A2 (EP)
Inventor: NEDVIDEK FRANCIS J
IPC: G11B7/09
Filed: 1989-11-14
Abstract: Autofocus apparatus for use in an optical system utilizing a recording medium (20) formed from a birefringent medium (21) and a radiation-sensitive medium (22). The autofocus apparatus automatically focuses radiation through the birefringent medium and substantially at the interface (24) between the birefringent medium and the radiation-sensitive medium and includes a source of linearly polarized radiation (100, 110, 120, 130), a quarter-wave plate (150) to convert the linearly polarized radiation to circularly polarized radiation, and an actuator (165) controlled lens (160) for focusing the radiation onto the recording medium, whereby radiation reflected from the first surface of the birefringent medium and the interface between the birefringent medium and the radiation-sensitive medium passes back through the lens and quarter-wave plate and is deflected by a beamsplitter (140) to a polarization detector (180). The polarization detector isolates polarization components which arise from reflection at the interface and the isolated polarization components impinge upon a detector (190). The detector provides a focus-error signal which is applied, in turn, to the actuator (165) to maintain focus.
Patent EP-0383007-A2 (EP)
Inventor: AXT DIETER
IPC: G11B23/023
Filed: 1990-01-05
Abstract: 2.1 Containers used for receiving magnetic-tape cassettes are known. In order that the reels of tape do not turn unintentionally due to vibrations, tape arresting means are provided, which engage in the reel hubs. 2.2 In order to achieve convenient pushing-in and taking-out of the audio-tape cassettes, particularly flexible arresting means are provided, which are pressed into the arresting position by means of separate spring elements. <IMAGE>
Patent EP-0385262-A2 (EP)
Title: Beobachtungsgerät mit Auflicht-Beleuchtungseinrichtung
Inventor: KOCH KLAUS-PETER DR
IPC: G02B21/10
Filed: 1990-02-22
Abstract: Die Erfindung betrifft eine Auflicht-Objektbeleuchtungseinrichtung mit wählbarem Lichteinfallswinkel und mehreren einzelnen, schaltbaren Lichtquellen (Selbstleuchter, Glasfasern oder von hinten beleuchtete Blenden). Die Lichtquellen sind vorteilhaft in mehreren konzentrischen Kreisen in unterschiedlichen Ebenen angeordnet, aus welchen das Licht mit unterschiedlichen Strahlachsen ausgestrahlt wird. Ohne eine mechanische Verstellung von Lichtquellen oder Abbildungselementen ist so eine Beleuchtung unter verschiedenen, auswählbaren Beleuchtungswinkeln möglich. In einem halbkugelförmigen Träger können die Lichtquellen vorteilhaft befestigt werden. Die Beleuchtungseinrichtung kann als Bestandteil eine geschlosene Regelschleife über eine Bildverarbeitungseinrichtung schnell und vollautomatisch geregelt oder durch manuelle Vorgabe der Sollwerte über ein Bedienpult angesteuert werden.
Patent EP-0393545-A2 (EP)
Inventor: HORN PETER DR
IPC: A61M5/00
Filed: 1990-04-14
Abstract: Glass-clear, essentially compact polyurethane encapsulation compositions which can be sterilised by means of hot steam and are prepared by reacting
 A) modified diphenylmethane diisocyanates (A) which are liquid at 23 DEG C and are themselves obtained by reacting
 A1) a diphenylmethane diisocyanate isomer mixture comprising, based on 100 parts by weight of A1,
 A11) from 60 to 90 parts by weight of 4,4'-diphenylmethane diisocyanate,
 A12) from 40 to 8 parts by weight of 2,4'-diphenylmethane diisocyanate, and
 A13) from 0 to 5 parts by weight of 2,2'-diphenylmethane diisocyanate, with
 A2) at least one polyoxypropylene-polyol having a molecular weight of from 350 to 800, obtained using glycerol, trimethylolpropane or a mixture of glycerol and trimethylolpropane as initiator molecules, in an NCO:OH group ratio of from 2.5:1 to 15:1, with
 B) at least one compound containing at least two reactive hydrogen atoms, in the presence or absence of
 C) catalysts,
 are used for medical/technical articles.
Patent EP-0400571-A2 (EP)
Inventor: KOHYAMA MITSUAKI C O INTELLECT
IPC: G03G13/08
Filed: 1990-05-29
Abstract: A recording apparatus comprising an image carrying body (1), a device for forming an electrostatic latent image on the image carrying body (1), a developing and cleaning device (4) adapted to press an elastic deve­loping member (10), having a developing agent formed on the surface thereof, against the latent image, for sliding contact with a speed difference therebetween, to reverse-develop the latent image, and to remove deve­loping agent remaining on the image carrying body (1), and a contact-transfer device (5) for pressing a sheetlike material against the developing agent image on the image carrying body (1), to transfer the developing agent image to the sheetlike material. The developing agent on the elastic developing member (10) is a one-­component developing agent charged to the same polarity as the electrostatic latent image.
Patent EP-0401875-A2 (EP)
Inventor: LATTER VICTORIA SUSAN
IPC: A61K31/44
Filed: 1984-04-14
Abstract: Novel combinations of the antiprotozoal naphtoquinone compound 2-(4-(4′-chloro-phenyl) cyclohexyl)-3-hydroxy-1,4-naphtoquinone and a 4-pyridinol or an alkanoic ester thereof wherein the anti­protozoal activity of the combination is potentiated with respect to the corresponding activity of the components of the combination. The combinations are especially useful for the treatment or prophylaxis of malaria.
Patent EP-0418890-A2 (EP)
Inventor: ITANI AKIRA C O MITSUI PETROCH
IPC: G02F1/35
Filed: 1990-09-20
Abstract: The present invention is devised in consideration of the actual state of affairs and attempts to actualize a compact solid state laser device of a wavelength as short as that of an excimer laser as a light source for lithography. 
     The present invention relates to a device characterized in providing a solid state laser (1,2,3,4,5,7) and nonlinear optical materials (8,11) which convert a solid state laser ray of light output from the solid state laser in wavelength into a ray of light of a short wavelength and using them as a light source for lithography. Also, the present invention relates to a semi conductor lithography method characterized in converting a laser ray of light output from a solid state laser in wavelength into a ray of light of a short wavelength using nonlinear optical materials and drawing semiconductor circuit patterns by use of the laser ray of light of a short wavelength. 
     Using the present invention, a light source which copes with the degree of integration of ICs after the 16MDRAM and is suitable for IC manufacturing processes can be obtained by a more safe and more simply constituted solid state laser compared with an excimer laser, thereby allowing accurate semiconductor circuit patterns to be formed.
Patent EP-0424834-A2 (EP)
Inventor: IMAMURA SHINJI
IPC: B60S1/24
Filed: 1990-10-20
Abstract: A windshield wiper apparatus for a vehicle wherein a pivot lever (18) one end of which is secured to a pivot shaft (16) for rotatably supporting a wiper arm (12A) and is adapted to rotate the pivot shaft (16) is reciprocally rotated by a link rod (28) connected to a wiper motor (32) so as to reciprocally rotate the wiper arm (12A). The apparatus includes: a first link (22) one end of which is connected coaxially with the pivot shaft (16) in such a manner as to be rotatable relative to the pivot shaft (16); a second link (21) opposed to the first link (22) in a substantially parallel state therewith and having one end connected to the other end of the pivot lever (18) and the other end connected to the link rod (28); a third link rod (36) opposed to the first link (22) in a substantially parallel state therewith and having one end connected to the other end of the first link (22) and the other end connected to connecting portions of the second link (26) and the first link rod (28); and a rotating mechanism operative at a time of storage which is adapted to hold the first link (22) at a predetermined position at the time of the normal operation of the wiper, and rotate the first link (22) by a predetermined amount at the time of stopping and storage of the wiper. A parallel link mechanism is arranged with the first to third links (22,26,30) and the pivot lever (18), and the wiper arm is stored by the rotating mechanism operative at the time of storage via this arrangement.
Patent EP-0429863-A2 (EP)
Inventor: ESSENFELD AMY P
IPC: C09K11/07
Filed: 1990-10-29
Abstract: Chemiluminescent mixtures utilizing tri and tetra alkyl substituted 9,10-bis(phenylethynyl)anthracene derivatives to provide higher chemiluminescence efficiencies in low temperature and high intensity-short duration applications. The preferred fluorescers are 1,2,4-trimethyl-9,10-bis(phenylethynyl) anthracene and 1,2,3,4- tetramethyl-9,10-bis(phenylethynyl)anthracene, which compounds are also part of the instant invention.
Patent EP-0432450-A2 (EP)
Title: Entwicklerkonzentrat und daraus hergestellter Entwickler für belichtete negativ arbeitende Reproduktionsschichten mit Deckschicht sowie Verfahren zur Herstellung von Druckformen
Inventor: ZERTANI RUDOLF DIPL-CHEM
IPC: G03F7/32
Filed: 1990-11-07
Abstract: Es wird ein Entwicklerkonzentrat beschrieben, das durch Verdünnen mit Leitungswasser zum gebrauchsfertigen Entwickler für auf einem Träger befindliche negativ arbeitende belichtete Reproduktionsschichten verwendet wird. Es besteht aus einem Gemisch aus Wasser, einem organischen Lösemittel, einem alkalisch reagierenden Mittel, einem anionischen Tensid, einer n-Alkansäure und/oder deren Salze, einem Emulgator, einem Alkalisalz eines oligomeren Phosphats und/oder der N-(2-Hydroxyethyl)ethylendiaminotriessigsäure als Komplexbildner sowie einem Tris(hydroxyalkyl)aminomethan als Puffersubstanz. Das erfindungsgemäße Entwicklerkonzentrat zeigt insbesondere den Vorteil, daß es als Konzentrat stabil ist, d.h. keine Phasentrennungen, Ausfällungen oder Trübungen etc. aufweist und ohne Schwierigkeiten zum gebrauchsfertigen Entwickler verdünnt werden kann. Dieser ist ebenso stabil und zeigt optimale Entwicklereigenschaften, insbesondere für Reproduktionsschichten mit Overcoat.