baber/WOPTO huggingface dataset:
Patent EP-0300785-A2 (EP)
Title: Cyclosporins
Inventor: GALPIN IAN JAMES
IPC: A61P31/04
Filed: 1988-07-21
Abstract: Cyclosporins in which the amino acid residue at position 1 is either derived from 2-carboxyazetidine, 2-carboxypyrrolidine (proline) or 2-carboxypiperidine, which may optionally be substituted on a ring carbon atom other than that at position 2 by an amino, methylamino, mercapto or hydroxy group, said group optionally being in derivative form, and/or by an acyclic aliphatic hydrocarbon group, or is an amino acid residue
      wherein n is 0, 1 or 2, X represents an amino, methylamino, mercapto or hydroxy group which may optionally be in derivative form, R represents hydrogen or, when n is 1 or 2 and X represents an amino, methylamino, mercapto or hydroxy group, or when n is 0 and X represents an amino, methylamino or mercapto group, R represents an acyclic aliphatic hydrocarbon group, and R′ represents hydrogen or methyl; and/or the amino acid residue at position 2 is an amino acid residue 
 
-NH- -CO- wherein R₁ represents an acyclic aliphatic hydrocarbon group of four or more carbon atoms optionally substituted at the C₁ position by an amino, methylamino, mercapto or hydroxy group or such a group in derivative form, are of therapeutic value in various contexts in which the cyclosporins are used, for example as anti-bacterial agents and particularly as immunosuppressive and anti-inflammatory agents.
Patent EP-0321185-A2 (EP)
Inventor: DAVIES JOHN SIDNEY
IPC: A61P31/04
Filed: 1988-12-13
Abstract: 9- N ,11- O -methylene derivatives of erythromycin-9-imine (wherein the methylene group is optionally substituted) of the general formula IA or IB:
        or a pharmaceutically acceptable ester or acid addition salt thereof, 
wherein 
R¹ denotes hydrogen, an unsubstituted or substituted hydrocarbon group, a heterocyclyl group, or an acyl group; 
R³ denotes hydrogen or hydroxy; 
R⁶ denotes hydrogen or methyl; 
one of R⁷ and R⁸ denotes hydrogen, hydroxy, alkoxy,alkanoyloxy, amino, substituted amino, or a group of the formula R⁹-SO₂-O-, and the other of R⁷ and R⁸ denotes hydrogen, or 
R⁷ and R⁸ together denote an oxo group, an oxime group, or a substituted oxime group; and 
R⁹ denotes an organic group, 
possess improved acid stability, compared with erythromycin A, whilst retaining good antibacterial activity.
Patent EP-0275221-A2 (EP)
Inventor: CLEMENCE FRANCOIS
IPC: C07D209/08
Filed: 1988-01-08
Abstract: Products of formula (I): <IMAGE> in which one of the substituents X and Y denotes alkyl (C1-C5), alkoxy (C1-C3), chlorine, bromine, iodine, nitro or amino optionally substituted by an aliphatic acyl (C2-C5) or 2 alkyls (C1-C5) and the other substituent denotes a hydrogen, it being understood that Y does not denote methoxy and X chlorine, and their addition salts with acids. The products (I) are endowed with antiarrhythmic properties and some have anticalcic properties.
Patent EP-0290413-A2 (EP)
Inventor: LINDMARK CURT
IPC: G08B29/18
Filed: 1988-05-06
Abstract: A detector for sensing or measuring objects passing a measurement path (5) has a detection element (6), the output signal of which is a function of objects discovered in the measurement path. Said output signal is fed to an amplifier and filter circuit (7 - 9), the output of which is connected to two parallel integration circuits (11, 12). The integration circuits have time constants ( τ SH , τ L ) of different magnitudes, and their output signals are fed to a comparator (13) for obtaining an operative signal indicating the presence of an object in the measurement path, this signal being unresponsive to long-duration fluctuations in the detector's operating conditions, e.g. dirtying of the detection element.
Patent EP-0321434-A2 (EP)
Inventor: CAMERON DUGALD
IPC: B60K17/348
Filed: 1988-11-11
Abstract: A drive line assembly and mounting arrangement for converting a front engine front wheel drive vehicle to an on-­demand four wheel drive system. The vehicle rear axle (20) is adapted to be selectively driven by means of a viscous fluid coupling (17) positioned intermediate a forward angled universal-­joint drive line assembly (16) and a rear torque tube enclosed longitudinal propeller shaft assembly (18, 44). An overrunning clutch (19) is rigidly connected intermediate a forwardly extending neck portion (24) of the rear axle drive housing (23) and the torque tube (44) defines a composite torque tube structure. The overrunning clutch is adapted to be locked for a transmission of torque during normal driving. The rear axle drive housing is sprung from the frame (62) by a pair of transversely aligned isolation mounts (105, 106) while the composite torque tube is resiliently secured by a bracket support (58) adjacent its forward end. The composite torque tube provides an extended lever arm of a predetermined length that oscillates in a vertical plane about the transverse axis of the pair of rear mounts whereby the reaction torque vibrations from the rear axle drive imparted to the forward resilient bracket support are effectively dampened.
Patent EP-0332199-A2 (EP)
Inventor: FUKUSHIMA TAKEO
IPC: H04B10/032
Filed: 1989-03-09
Abstract: A transmission line switching system for switching a transmission line in operation to another transmission line when a fault occurs in the transmission line during operation comprising: a transmission line (13) in operation constituted by a plurality of terminal repeaters (15-1 to 15-n), a plurality of circuit switching apparatuses (16-1 to 16-n), and a plurality of transmission cables (12-1 to 12-n), all connected in series; and another transmission line (14) provided between a head terminal repeater (15-1) and an end terminal repeater (15-n); wherein when a transmission cable is completely disconnected, information input from the head terminal repeater (15-1) is returned from a terminal repeater located just before a disconnection in the transmission cable to the head terminal repeater, transferred from the head terminal repeater to the end terminal repeater (15-n) through the another transmission line (14), returned from the end terminal repeater to a terminal repeater located just after the disconnection in the transmission cable, and returned to the end terminal repeater.
Patent EP-0335333-A2 (EP)
Inventor: SHIOYAMA GICHI
IPC: B60K31/10
Filed: 1989-03-28
Abstract: A system and method for automatically controlling a vehicle speed to a desired cruise speed are disclosed in which an operation of the automatic vehicle speed controlling system is inhibited when any one of the following conditions is established. That is to say, (1) the vehicle speed is below a predetermined speed value; (2) a gear position of a vehicular transmission is in a low-speed gear range or reverse gear range; (3) an opening angle of a throttle valve is below a predetermined angle value; (4) a time for which the vehicle speed is above the predetermined speed value is continued within a predetermined time; (5) a time is within a predetermined time from a time at which the gear position is placed in a neutral position to a time at which the gear position is placed in a drive range; (6) it is within a predetermined time upon the drive to produce the operating variable of the engine speed adjusting mechanism; and (7) with no operation of the mechanism linked to the engine speed adjusting mechanism and with the operation of the brake mechanism, the operating variable of the engine speed adjusting mechanism is above the predetermined value.
Patent EP-0336353-A2 (EP)
Inventor: STUBER WERNER DR
IPC: C12Q1/56
Filed: 1989-04-04
Abstract: Es wird ein Verfahren zum Nachweis und zur Bestimmung von Blutgerinnungsfaktors XIII in Plasma sowie eine in diesem Verfahren verwendbare Mittel enthaltende Verpackung beschrieben. In diesem Verfahren werden ein Fibrinaggregationshemmer, Thrombin, ein glutaminhaltiges Peptid als Substrat für Faktor XIII, ein Amin und ein System zum Nachweis von gebildetem Ammoniak verwendet. Die in diesem Verfahren verwendbare Mittel enthaltende Verpackung enthält einen Fibrinaggregationshemmer und ein glutaminhaltiges Peptid gegebenenfalls neben anderen für das Verfahren notwendigen Bestandteilen.
Patent EP-0337324-A2 (EP)
Inventor: KUMAGAI RYOHEI C O EZEL INC
IPC: G06T7/60
Filed: 1989-04-07
Abstract: An image processing method for calculating the distance between nearest centroids comprising steps of; 
Generating a table of x- and y-coordinates of centroid of groups in a image in a order of x- or y-coordinate; 
Evaluating distances between a couple of centroids from x- or y-coordinates thereof so as to find couples impossible to be the nearest; and 
Calculating distances between centroids of other couples than the couples found in the evaluation.
Patent EP-0351518-A2 (EP)
Inventor: WEDEKAMP HORST
IPC: A61L2/10
Filed: 1989-05-24
Abstract: Apparatus is provided for irradiating liquid or gases by means of UV-light, consisting of a tubular body through which the medium to be irradiated flows, and at lest two UV-light sources with reflectors arranged externally to the tubular body and having parallel axes. The UV-light sources are flat radiators facing the tubular body with their narrow sides.
Patent EP-0355376-A2 (EP)
Inventor: BRADSHAW JERALD S
IPC: G01N30/88
Filed: 1989-07-12
Abstract: The invention has compositions of matter and process aspects. 
     The compositions of matter aspect relate to two classes of new organic compounds, viz., A. intermediates which are sulfur-contining hydrocarbons covalently bonded to trialkoxysilane and B. that class of intermediates covalently bonded to silica, e.g., sand and silica gel. 
     The process aspect comprises two processes, viz., (1) a process for making the two new classes of compounds A and B, and (2) the process of removing and concentrating certain ions, such as noble metal ions and other transition metal ions, from solutions thereof admixed with other ions which may be present in much higher concentrations by forming a complex of the desired ion(s) with a compound of class B, e.g., by flowing the solution through a chromatography column packed with the compound, breaking the complex, e.g., by flowing a receiving liquid through the column in much smaller amount than the amount of solution passed through it to remove and concentrate the desired ion(s) in solution in the receiving liquid and recovering the desired ion(s) from the receiving liquid.
Patent EP-0388508-A2 (EP)
Inventor: SUGAWARA SHIGERU
IPC: G02B27/08
Filed: 1989-07-14
Abstract: A visually pleasing box (1) according to the present invention has six opaque panels (10-15). A light transmissible window (100) is provided at one panel (10) and a partition plate (2) for dividing the interior of the box body into two half spaces is disposed on a flat face defined by one diagonal line of a given panel among the four panels abutting the panel formed with the window and other diagonal line of a panel opposite to the given panel and parallel to the diagonal line of the given panel. Furthermore a light-reflective area (20) is provided on a surface of the partition plate (2) substantially over the entire surface thereof and facing the window (100). Thus, the reflecting operation of the reflective area (20) is utilized to be visually pleased, and the box (1) in which the state and the utility can be variably modified as a saving box, pencil stand box, flower stand box, stock box ornament box, etc. can be provided.
Patent EP-0351869-A2 (EP)
Inventor: TOMOMURA YOSHITAKA
IPC: H01L33/42
Filed: 1989-07-21
Abstract: The present invention provides an electro­luminescent device of Group II - VI compound semiconductor which comprises a substrate, a light-emitting portion, and a conductive portion provided at least between the substrate and the light-emitting portion for injecting into the light-emitting portion the current to be pro­duced in the device by the application of an external voltage.
Patent EP-0354558-A2 (EP)
Inventor: HARTMANN GEORG
IPC: H01H13/36
Filed: 1989-08-09
Abstract: In an electrical switch, a single spring designed as a leaf spring (10) is provided, which ensures a monostable switch position. The leaf spring (10) causes the resetting of the plunger (2) and in addition it conducts the current to the contacts (6a, 6b). <IMAGE>
Patent EP-0358982-A2 (EP)
Inventor: KARAFA NANDOR
IPC: G01N21/952
Filed: 1989-08-21
Abstract: To be able to carry out an automated and contactless inspection of the surfaces of cylindrical parts, a method and a device are proposed for carrying out this inspection. The parts to be checked are displaced in a rotational movement about their axis of symmetry and are irradiated with largely parallel light, the diffusely scattered component of which, which is reflected by the surface of the parts, is optoelectronically analysed.
Patent EP-0362862-A2 (EP)
Inventor: WEISS BERNHARD
IPC: E02D29/14
Filed: 1989-10-06
Abstract: The invention relates to manhole covers with hinge and opening assistance, which can serve as an escape opening. Screw turnbuckles, which have to be loosened and also locked again from above and below, serve as locking means for the said manhole cover. According to the invention, the screw bolt of the screw turnbuckle possesses a screw lever which can be engaged with the screw bolt via a cross-recessed hub or a polygonal part. The screw lever can be provided with a cardan joint so that, when not in use, it can hang down freely.
Patent EP-0369476-A2 (EP)
Inventor: IDA MITSURU C O SONY CORPORATI
IPC: G11B15/44
Filed: 1989-11-17
Abstract: A normal/reverse mode changing mechanism for a tape transport apparatus comprises a mode selecting lever (103), cam arrange­ment (45), and an electromagnet (81), and one of two tape running modes is selectively obtained due to changing the number of current pulses supplied to the electromagnet (81). The mode selecting lever (103) has such a function as to move a plurality of controlling members (115), such as a drive gear (43) engaged selectively with one of the reel base (22, 22′) gears, and a lever, which can selectively press one of the two pinch rollers (32, 32′) against the corresponding one of two capstans (20, 20′) for controlling the direction in which the tape (18) is running. The cam arrangement (45) has such a function as to hold the mode selecting lever (103) selectively in one of two positions: a first position for obtaining the first tape running mode by a combination of a first pinch roller (32) and a first capstan (20), and a second position for obtaining the second tape running mode by another combination of a second pinch roller (32′) and a second capstan (20′). The electromagnet (81) has such a function as to control the angle of rotation of the cam arrangement (45) and the position of the mode selecting lever (103).
Patent EP-0370500-A2 (EP)
Inventor: KAYS RUDIGER DR-ING GRUNDIG E
IPC: H04N5/44
Filed: 1989-11-23
Abstract: 2.1. The line interlace process causes flicker disturbances the elimination of which requires signal processing which differs for picture content which is at rest and which is moving. Switching between the various known flicker reduction methods always occurs by using several field stores and a movement detector which determines the movement between the frames and depending on this movement initiates the switching and reproduction of the received television signal at twice the frame rate and line frequency in the line interlace method. 2.2. To reduce the circuit expenditure in the reduction of system- related flicker disturbances, only two field stores and one movement phase detector are arranged in the television receiver. The movement phase detector only determines the movement phases for the first and second field and, depending on these movement phases, switching between the flicker reduction methods occurs for at least one field in each case. 2.3. The circuit arrangement according to the invention is preferably used in television receivers having frame stores. <IMAGE>
Patent EP-0323910-A2 (EP)
Inventor: INAZAWA YOSHIZUMI C O PATENTS
IPC: G11B27/30
Filed: 1989-01-06
Abstract: A method of position detection on a recording medium is performed by moving the recording medium alternately in normal and reverse directions while searching for a target position, and decreasing the transport speed of the recording medium with each change of direction. Immediately after the target position has been passed after a predetermined number of detections, a report signal of search completion is generated, thereby shortening the search time.
Patent EP-0332298-A2 (EP)
Inventor: HAKOMORI SEN-ITIROH
IPC: C07H15/10
Filed: 1989-02-13
Abstract: A method for preparing de- N -acylated forms of an  N -acyl sugar-containing glycospingolipid comprising hydrolyzing the glycospingolipids under mild alkaline conditions such that the  N -acyl group of the sugar moiety is preferentially hydrolyzed. A method for preparing  N -acylated forms of an amino sugar-containing lyso form glycospingolipid comprising protecting the amino group of the spingosine by incorporating the glycospingolipid into a phospholipid or hydrophobic matrix and then conducting selective  N -acylation on the amino group of the sugar moiety. Methods for preparing labeled glycospingolipids also disclosed.
Patent EP-0349162-A2 (EP)
Inventor: HATTANGADI RAJIV MOHAN
IPC: H04M1/50
Filed: 1989-06-15
Abstract: A method of generating pure and decaying sinusoidal waveforms is readily implemented on arithmetic processors found in telecommunications circuits. The method is based on finite-difference equations and provides a sequence of signals having a high degree of spectral accuracy compared with presently-used methods. The sequence of signals can be generated in real-time without templates (ROM-stored patterns) because the method requires only two multiplications (16,18) and one addition (12) for each signal value generated in the sequence. The method finds application in dual-tone, multi-frequency (DTMF) telephone dialing systems.
Patent EP-0359558-A2 (EP)
Inventor: UCHIDA KEN C O INTELLECTUAL PR
IPC: C08G59/62
Filed: 1989-09-13
Abstract: An encapsulant consisting of an epoxy resin com­position and suitably used to encapsulate a semiconduc­tor device which is to be surface-mounted contains
     (a) an epoxy resin,   (b) a rubber-modified phenolic resin comprising a phenolic resin, and a methylmethacrylate-butadiene-­styrene copolymer and a thermosetting silicone rubber dispersed in said phenolic resin,   (c) a curing accelerator, and   (d) a silica powder.
Patent EP-0363215-A2 (EP)
Inventor: SIMION FREDERICK A
IPC: A61K8/29
Filed: 1989-10-06
Abstract: A mild complexion soap bar comprising soap and an ethoxylated surfactant with an alkyl chain length of eith or more carbon atoms that act in a synergistic relationship to reduce skin redness dryness, tightness, and roughness when used in hard water.
Patent EP-0354872-A2 (EP)
Inventor: KASER ADOLF DR
IPC: C09B67/36
Filed: 1989-07-13
Abstract: The dyes of the formula 
<IMAGE>
 in which R, M, X, Y and n have the meaning indicated in Claim 1, are outstandingly suitable for dyeing paper in blue shades.
Patent EP-0362141-A2 (EP)
Inventor: FINTER JURGEN DR
IPC: B32B7/02
Filed: 1989-09-21
Abstract: Electrically conductive networks of crystal needles are formed on a substrate by optionally substituted tetrathio-, tetraseleno- or tetratelluronaphthalenes or -tetracenes with electron acceptors, especially with halogen-containing organic compounds. Said needle networks can be coated electrolytically with metals, and/or be delaminated from the substrate with polymers in the form of films which are electrically conductive on one side.
Patent EP-0379196-A2 (EP)
Inventor: ARAKAWA SHINICHIRO
IPC: F04D29/44
Filed: 1990-01-18
Abstract: A pump casing manufactured by press forming of steel plate and including a volute casing encircling a pump impeller so as to form a fluid path around the pump impeller is disclosed. The cross-sectional area of the fluid path is gradually increased towards an discharge port of the pump casing. The pump casing includes a casing body (21) which is formed at first by press forming a metal plate into a cylin­drical cup shape having an opening portion at one side thereof and a closed bottom portion at the other side of the same, and then by press forming the cylindrical cup shaped casing body so as to have a volute portion (21a) radially out­wardly expanded from a cylindrical surface of the casing body (21) at an axially intermediate portion thereof radially opposite to the pump impeller, a casing flange (21b) outwardly extending from the opening portion and an aperture serving as a suction port (21d) at the bottom portion.
Patent EP-0391250-A2 (EP)
Inventor: KOCH BERTHOLD
IPC: G05D9/12
Filed: 1990-03-29
Abstract: Es ist eine Vorrichtung zum Ableiten von Kondensat aus Drucksystemen offenbart, welche einen zwei im axilaen Abstand voneinander angeordnete Sensoren (13,14) enthaltenden Fühler (9) aufweist, der die unterschiedlichen Füllstände an Kondensat in einer Sammelkammer (5) erfaßt und Steuersignale an ein Steuerventil (38) leitet, das eine Steuerung bzw. Umschaltung der Membran eines Auslaßventiles (21) mit Hilfe des in der Sammelkammer herrschenden Luft- oder Gasdruckes bewirkt und eine äußerst präzise Ansteuerung ermöglicht.
Patent EP-0398333-A2 (EP)
Inventor: NAKAMURA SHUNJI MOAKURASUTO-TA
IPC: H01L21/329
Filed: 1990-05-17
Abstract: A semiconductor resistance element of one electrical conduction type comprises: a semiconductor region including a first impurity of opposite electrical conduction type and second impurity of one electrical conduction type, wherein said second impurity is more heavily introduced so that a predetermined resistance is obtained; and electrode regions provided on both ends of said semiconductor region.
Patent EP-0411419-A2 (EP)
Inventor: BERTRAM HEINZ-JUERGEN DR
IPC: A61P33/00
Filed: 1990-07-21
Abstract: The present invention relates to novel substituted thienopyranones of the formula I 
<IMAGE>
 in which 
 
  X represents O or S, 
  R<1> and R<2> independently of one another represent hydrogen, halogen, CN, NO2, alkyl, aralkyl, aryl, alkylcarbonyl, alkoxycarbonyl or together with the adjacent C atoms form a carbocyclic ring which is optionally interrupted by hetero atoms, 
  R<3> represents optionally substituted alkyl or phenyl, 
  R<4> represents hydrogen or alkyl, 
  R<3> and R<4> together with the adjacent nitrogen atom represent a heterocyclic 5- or 6-membered ring, 
 processes for their preparation, and their use for controlling parasites.
Patent EP-0423679-A2 (EP)
Inventor: CZIAKY ZOLTAN
IPC: C07D223/24
Filed: 1990-10-16
Abstract: The invention relates to a process for the preparation of 5-(carbamoyl)-5H-dibenz[b,f]azepine of the formula <IMAGE>  by chlorocarbonylation of 5H-dibenz[b,f]azepine of the formula <IMAGE> and ammonolysis of the resulting 5-(chlorocarbonyl)- 5H-dibenz[b,f]azepine of the formula <IMAGE> with gaseous ammonia, in which the chlorocarbonylation of the 5H-dibenz[b,f]azepine of the formula II is carried out using trichloromethyl chloroformate in an apolar aromatic solvent, and the ammonolysis is carried out in the same device without separation and purification of the 5-(chlorocarbonyl)-5H-dibenz[b,f]azepine of the formula III in the unchanged reaction medium.
Patent EP-0434926-A2 (EP)
Inventor: SIMONIN DINO
IPC: G05D23/19
Filed: 1990-10-29
Abstract: A programmable thermostat with a display set up to display at least three temperature levels (T1-T5) for each subdivision of a first time period by means of symbols (33) provided on quotas differring from one another and growing with the value of the temperature level setting to display the temperature level settings during the period in the form of a graph consistent with the pattern of the temperature levels during the period.