baber/WOPTO huggingface dataset:
Patent EP-0430485-A2 (EP)
Inventor: KUROKI YOSHIAKI C O UBE RES LA
IPC: C07D471/04
Filed: 1990-11-13
Abstract: There is disclosed a quinoline compound represented by the following formula (I):
       
 wherein R¹ and R² each represent a hydrogen atom, a halogen atom, a lower alkyl group, a trifluoromethyl group, a hydroxyl group, a lower alkoxy group, a lower alkanoyloxy group, a nitro group, an amino group or a lower alkanoylamino group; R³ represents a hydrogen atom, an alkyl group having 1 to 15 carbon atoms, a cycloalkyl group, an aralkyl group having 7 to 15 carbon atoms which may be substituted by a halogen atom, a lower alkyl group or a lower alkoxy group, an alkanoyl group having 2 to 15 carbon atoms, or a benzoyl group which may be substituted by a halogen atom, a lower alkyl group, a lower alkoxy group, a nitro group, a hydroxy group or an amino group; and n represents an integer of 2 to 5, 
and an acid addition salt thereof.
Patent EP-0435525-A2 (EP)
Inventor: ISAACSON WILLIAM B C O MINNESO
IPC: G02C7/04
Filed: 1990-12-14
Abstract: A multifocal ophthalmic lens includes first and second lens members. Each lens member has a smooth outer surface and an inner surface with an edge about its perimeter. A multifocal diffractive zone plate on at least one of the lens members is characterized by an index of refraction. The lens members are joined at the edges by ultrasonic welding to form a cavity adjacent the diffractive zone plate. The cavity is filled with a liquid medication having an index of refraction which is different than the index of refraction of the diffractive zone plate. A hole through one of the lens members functions as a fluid transport mechanism to permit transfer of the medication between the cavity and eye.
Patent EP-0452606-A2 (EP)
Inventor: BRACACCINI LUCIANO
IPC: G08B13/14
Filed: 1990-05-03
Abstract: This invention relates to a pocket burglar alarm for wallets or other valuable objects consisting of a card having an acoustic alarm supplied by an electric battery; the acoustic alarm being activated automatically by a switch consisting of a photoelectric cell that transmits current only when excited by rays of light.
Patent EP-0382711-A2 (EP)
Inventor: KEFER HUBERT ING
IPC: F41B11/724
Filed: 1990-02-07
Abstract: A compressed-gas container for sporting air weapons consists of a tube (1) which at one end forms a drawn-in bottom (2) and at the other end has a closing head (3) equipped with a valve (4) opening when the container is screwed onto the weapon. To keep the pressure in the container approximately constant, there is an additional valve (9; 9a; 9b) which leads to the open air, the prestressing force of the spring (15) which loads the valve body (13) of this additional valve (9; 9a; 9b) being preadjustable. <IMAGE>
Patent EP-0454133-A2 (EP)
Inventor: YOSHIIKE NOBUYUKI
IPC: H01C17/26
Filed: 1991-04-25
Abstract: A thermal print head trimming apparatus trims the resistances of heating resistor elements (4a). The apparatus divides the measured resistance data into plural groups by their variation range, and applies pulse signal of high-voltage by a probe electrode (6) to the heating resistor elements (4a) in the plural groups except a group that includes the lowest resistance values of the heating resistor elements (4a). Thereby the whole resistances of the heating resistor elements (4a) in the thermal print head are trimmed to agree with the lowest resistance values.
Patent EP-0463427-A2 (EP)
Inventor: NAGEL WOLF DIPL-ING
IPC: B24B33/02
Filed: 1991-06-06
Abstract: A honing machine contains two honing spindles arranged parallel to one another. The honing spindles serve to machine two cylinder bores of the engine block. To make the honing station suitable for machining engine blocks of different size, an adjusting device is provided which can change the mutual distance between the honing spindles.
Patent EP-0487833-A2 (EP)
Inventor: KANEKO KANTAROH
IPC: B02C17/08
Filed: 1991-08-22
Abstract: A planetary ball mill in which a plurality of mill pots (3) revolve with a main shaft (1), while rotating on their own axes. A feed (M) is continuously supplied to the mill pots so that ground particles are discharged out of the mill pots utilising an air flow. Such a mill is known as a continuous air-swept mill and has a problem caused by the difficulty of providing air sealing between the revolving and rotating mill pots and a stationary discharge zone. In the present invention, a partition (31) is disposed on the discharge side of a grinding chamber (33) of the mill pots so as to permit only the ground feed to pass through. The feed having passed through the partition is collected by way of a non-rotating discharge chute (7) which surrounds discharge pipes (72A to 72D).
Patent EP-0475233-A2 (EP)
Inventor: CHUGO AKIRA ROOM SHINYAMASHITA
IPC: H04L45/02
Filed: 1991-09-02
Abstract: A routing system in a multi media integrated network (10) is provided for transmitting various media such as voice, image and data in a packet format. The respective node (11) forming the integrated network output the packet in the optimum output direction from the self-node so that conditions required by various media and reliability of communication are satisfied. The respective node (11) comprises an inter connection type neural network (12) for determining the packet output direction from the self-node and the external stimulus input means (13) for outputting the external stimulus to a neuron in said neural network in response to the present state of the integrated network, such as a packet delay time and a packet loss ratio for the respective link, a condition required by media such as an allowable packet loss ratio. Therefore, the packet is output in an optimum direction which is adaptive to the present state of the integrated network and which satisfies a condition required by media.
Patent EP-0480310-A2 (EP)
Inventor: KOMIYA TAKEYA
IPC: C12N15/82
Filed: 1991-10-03
Abstract: The present invention provides a virus-resistant tomato plant as transformed with the coat protein gene of the cucumber mosaic virus.
Patent EP-0484888-A2 (EP)
Inventor: OHSHIMA MANABU
IPC: H04N1/00
Filed: 1991-11-05
Abstract: Characters, graphic images, etc. described on a medium such as a sheet of paper is read by an image sensor producing an output signal related to an image of the items thus read. The output signal is converted into digital image data to be stored in an image memory. If necessary, the image data is further converted into dither image data. The image data is read from the image memory and is then sent to a display to be presented as a visible image. Of the displayed image, a unnecessary portion or a necessary portion to be used later or to be stored in the storage is specified. The portion specified to be unnecessary (i.e. the portion other than the portion designated to be necessary) is erased from the image memory.
Patent EP-0485959-A2 (EP)
Inventor: GOTO MASAHIRO
IPC: G05D23/00
Filed: 1991-11-12
Abstract: An image forming apparatus for forming an image on a recording medium, comprising an image bearing member; an image forming means for forming an image on the image bearing member; a transfer means for transferring the image formed on the image bearing member by the image forming means onto a recording medium; a heat fixing means (19) for fixing the image transferred to the recording medium by the transfer means onto the recording medium; a power source (7); and a control means (8) for detecting a temperature increased condition of the heat fixing means when the power source is turned ON and for determining a temperature adjust temperature of the heat fixing means at a fixing operation in accordance with the detected result.
Patent EP-0492612-A2 (EP)
Inventor: ISHIBASHI TADAYA
IPC: C25B9/19
Filed: 1991-12-23
Abstract: The present invention relates to an electrolyzer for treating an object liquid. A cylindrical anode plate (1) is formed as an outer wall of said electrolyzer and a cylindrical cathode plate (2) is coaxially arranged at a position close to an inner surface of said anode plate. An ion exchange membrane is coaxially arranged between both electrodes to form an isolating chamber for a selective electrophoretic separation and removal and a concentration. A liquid, which has been subjected to an aimed treatment in said isolating chamber, is uniformly flown out from a whole circumference through a circumferential passage provided in an upper portion of an electrode portion. Thus, anions, which have acted upon metal cations, are dissociated in said isolating chamber to selectively separate merely cations. In addition, an improvement of the anode brought into contact with said object liquid in durability, a simplification of electrode surfaces in repair and processing, a uniformation of a current density, a handling of the liquid under the conditions corresponding to an operating object of the electrolyzer and the like can be achieved.
Patent EP-0437341-A2 (EP)
Inventor: HAYES PETER
IPC: G08B21/18
Filed: 1991-01-09
Abstract: A crowd control barrier comprising a wall (14), crush barrier (12,13), handrail, fence, etc. has one or more strain gauges (5,6,11) or other sensors (15,16,17) built in,to sense the force applied to the barrier due to crowd pressure. The outputs of the sensors are fed to a central monitoring station (7) where any increase in monitored force can provide a warning of potential danger. Manual or automatic opening or closing of gates can be effected, as a result of the warning, to ease the crowd pressure.
Patent EP-0447200-A2 (EP)
Inventor: UEYOKO KIYOSHI
IPC: B60C1/00
Filed: 1991-03-13
Abstract: A high speed heavy duty tyre having an improved bead durability in which the carcass cord coating rubber has the following properties: a 100% modulus of not less than 40 kg/sq.cm and not more than 70 kg/sq.cm; an elongation at rupture of not less than 200% and not more than 350%; and a stress at rupture of not less than 150 kg/sq.cm and not more than 300 kg/sq.cm, and under a condition that the tyre is mounted on a regular rim (R) and inflated to a regular inner pressure, at least 60% of the spacings (d1,d2) between the adjacent carcass cords (6) located in a tyre side portion (3) defined between two points (P1 and P2) are not less than 1/4 times arid not more than 2 times the thickness D of the carcass cords (6), wherein the point (P1) is located on the outer surface of the tyre at a height corresponding to the height of a rim flange (Rb) and the point (P2) is located on the outer surface of the tyre at a height of 1/3 times the tyre section height (H). More preferably at least 80% or all the cords have the claimed spacings.
Patent EP-0460926-A2 (EP)
Inventor: IWAMURA SOICHI
IPC: H04N5/922
Filed: 1991-06-04
Abstract: In recording, a carrier is FM-modulated with a video signal to produce an FM carrier. The phase of the FM carrier corresponding to a tip portion of the horizontal synchronizing pulse of the video signal, is reset and fixed to a reference phase at the leading edge of the horizontal synchronizing pulse during every period of the horizontal synchronizing pulse. In reproducing, the FM carrier picked up, with its frequency doubled (9), is demodulated by a pulse count type FM demodulator (11) with a doubler function. When a part of the FM carrier spectrum leaks into the FM demodulated video signal band the FM carrier is always in phase with the horizontal synchronizing pulse in the video signal, so that interference due to the leakage appears in correlation with the video signal. The reference burst signal necessary for a time base corrector (13) is extracted from the reproduced sync-tip carrier.
Patent EP-0466516-A2 (EP)
Inventor: WICAL KELLY JOSEPH
IPC: G06F17/27
Filed: 1991-07-15
Abstract: A writing analysis system includes a processor (340) that receives a textual input (342) and is operable to generate a plurality of constituent attractor values (344) that comprise the contextual, thematic and stylistic form of the sentence. A writing analysis system is formed of a first part (346) and a second part (348). The writing analysis system receives as an input the contextual and syntactic form of the sentence and also the definitional characteristics of the words from a lexicon (26), which definitional characteristics define the word as used in the sentence for a given language. The writing analysis system utilizes a plurality of process blocks (356) which apply predetermined writing principles, relating grammar, writing style and audience aspects, to the contextual form of the sentence in order to make observations thereon, which observations are stored as error attractor values (358). These observations are then tested in accordance with error feedback routines and, if an error exists, the form of the sentence is altered by an input to the processor (340) from the error feedback routines (352). This varies the form of the sentence for input to the writing analysis process blocks (356). The contextual form of the sentence is derived by analyzing the words of the sentence in accordance with predetermined linguistic principles that make up a given language. This analysis is performed by applying a non-linear process to the words of the sentence, the sentence being representative of a portion of a chaos system.
Patent EP-0478207-A2 (EP)
Inventor: BECK ERIC C
IPC: H03H17/06
Filed: 1991-09-17
Abstract: An original symbol rate of a transmitted modem signal which has been demodulated for digital transmission is recovered at a network receiver by obtaining an estimate of error between the original transmitted symbol rate and a known nominal symbol rate. This is realized at the network receiver by measuring an interval between blocks of data in a received signal having other than a known nominal number of data bits. This is achieved because each of the blocks of data is of a known fixed interval. The measured interval is proportional to the desired error estimate. The error estimate is then integrated and employed in an interpolator to adjust the symbol rate of a remodulated modem signal at the network receiver.
Patent EP-0504732-A2 (EP)
Inventor: TOYODA YUJI
IPC: C09D167/00
Filed: 1992-03-11
Abstract: A powder coating composition, for use as a film coating having an excellent outer appearance, superior storing stability and excellent low temperature cure. The coating composition comprises a base resin, curing agent and curing catalyst. One of the base resin and curing agent includes at least one of a compound and resin containing two or more of a carboxyl group in one molecule, the other of them includes at least one of a compound and resin containing two or more of a glycidyl group in one molecule. The functional group-equivalent ratio of the glycidyl group to the carboxyl group in both the base resin and curing agent is in a range of from 0.5 to 2.0. The curing catalyst comprises an amine compound in a complex form enveloped in both or one of a compound and resin. The ratio of curing catalyst to the base resin and curing agent is 0.05 to 3.0 % by weight.
Patent EP-0523518-A2 (EP)
Title: Flanschring
Inventor: WEINHOLD KARL DIPL-ING FH
IPC: F16L23/028
Filed: 1992-07-07
Abstract: Die Erfindung betrifft einen Flanschring, der längs einer in Achsrichtung verlaufenden Ebene zweigeteilt ist und bei dem im Bereich der beiden Stoßstellen jede Flanschhälfte einen Riegel an der einen und eine Tasche an der anderen Stoßstelle aufweist derart, daß jeweils ein Riegel an einer Flanschhälfte formschlüssig in die Tasche der anderen Flanschhälfte eingreift, und der Löcher für den Durchtritt der Befestigungsschrauben in beiden Flanschhälften hat, die bei zusammengesetzten Flanschhälften fluchten. Kennzeichen der Erfindung ist, daß der Flanschring in zwei gleiche Hälften (1a,1b) mittengeteilt ist und der Riegel (8) die Tasche (9) formschlüssig derart hintergreift, daß ein Zusammenfügen der Flanschhälften (1a,1b) im geknickten Zustand erfolgt und ein Trennen der Flanschhälften (1a,1b) nach dem Zusammenstecken bei ebenem Flanschring (1) in radialer Richtung nicht möglich ist. <IMAGE>
Patent EP-0535349-A2 (EP)
Title: Process for controlling drive slip
Inventor: SCHMITT JOHANNES DIPL-ING
IPC: B60K28/16
Filed: 1992-08-19
Abstract: A wheel slip control system for a motor vehicle is described, in which the wheel speeds of the driven wheels used for the wheel slip control are subject to a rise limitation. The rise limitation is variable and a function of the variation of the engine speed. <IMAGE>
Patent EP-0517320-A2 (EP)
Inventor: SLUYTERMAN ALBERTUS AEMILIUS S
IPC: H01J29/70
Filed: 1992-06-02
Abstract: Colour display tube comprising an electron gun system (5) of the "in-line" type and an electromagnetic deflection unit. This unit is provided with coma correctors 14 and 14' at its gun side, which correctors, viewed from the gun system, provide a pincushion-shaped vertical deflection field component and a barrel-shaped vertical deflection field component. These components are used to reduce the "green droop" (= anisotropic Y coma) in the corners and at the ends of the display screen axes to an equal extent without the spot shape of the outer beams being influenced detrimentally. The correction is realized by two magnetic six-pole fields.
Patent EP-0511028-A2 (EP)
Inventor: YASUHIKO OYAMADA
IPC: B30B15/28
Filed: 1992-04-27
Abstract: The object of the present invention is to provide a clutch-brake control for a press machine for perfect and reliable ON-OFF control of a clutch-brake with perfect fail-safe function in case a fault occurs. 
     In a clutch-brake control for a press machine for drive control of the clutch-brake by turning double solenoid valves (15A, 15B) on and off, there are provided two lines of drive control signal generating means (31A, 32A, etc.; 31B, 32B, etc.) for outputting drive control signals (CNT, CNT) to semiconductor elements (11A, 11B) when a running command pulse signal (SS) is recognized as valid, collating means (40) for forcibly cutting off AC power supplies (AC) of solenoid driving circuits (10A, 10B) when synchronization and coordination of the operation of each of the lines are checked and when it is found as not in coordination, and two lines of fault detecting means (31A, 32A, 34A, 50A, etc; 31B, 32B, 34B, 50B, etc.) for forcibly cutting off AC power supplies (AC) of solenoid driving circuits (10A, 10B) by automatically detecting fault of semiconductor elements (11A, 11B).
Patent EP-0523861-A2 (EP)
Inventor: EDA AKIRA
IPC: H01S5/183
Filed: 1992-06-22
Abstract: At least one convex arcuate face (or concave arcuate face) is formed by photolithography on a photoresist layer formed on a surface of an optical device constituted from an optical material, and the surface of the optical device and the photoresist film are etched continuously or stepwise to form on the surface of the optical device at least one convex arcuate face (or concave arcuate face) similar to the convex arcuate face (or concave arcuate face) of the photoresist film. In case the optical material is polished into a mirror face, a photoresist film is formed on the polished face, and the polished face and the photoresist film are etched uniformly. An optical device obtained in this manner is used for a laser oscillator, a monolithic laser system, a non-linear optical device, a microlens, a ring laser and so forth. On the other hand, a plurality of reflecting portions are provided on each of a pair of opposing faces of a light transmitting optical material, and a reflecting portion of at least one of the faces is formed from a convex arcuate face formed on the surface of the light transmitting optical material. A zigzag optical path is formed between the reflecting portions of the opposing faces of the light transmitting optical material such that it couples the reflecting portions alternately to each other, thereby to obtain an optical device having a long optical path. The optical device is employed as a higher harmonic wave converting device for light of a high efficiency for a short wavelength laser apparatus.
Patent EP-0499529-A2 (EP)
Inventor: TSUCHIYA TOSHIYUKI
IPC: H04M3/26
Filed: 1992-02-11
Abstract: A testing apparatus is presented which evaluates the performance of optical signal transmissions in the 1.3 µm wavelength region, independently or simultaneously with signal transmission. An optical signal is transmitted in the network→user direction in a thermo-optic (TO) switch 11, and the signal is also looped in the direction A of an optical directional coupler 3. An optical time domain reflectometer (OTDR) 10 generates a test beam at 1.55 µm wavelength region, which is reflected by a wavelength selective filter 8 back to the OTDR 10 in the user→network direction. The apparatus is thus able to perform testing of the transmission cable 7 simultaneously with the signal transmission. When an operating problem is to be pinpointed in the system, the optical switch 11 is switched so as to permit the signal from a line terminal LT 1 to transmit in the network→user direction. The signal is attenuated by the same magnitude as the loss budget between the terminals NT 9 and LT1, and is looped back to LT 1, thereby enabling Loop 1 testing at the same signal strength level as in the actual signal transmission. At the same time, a test signal at 1.55 µm wavelength region is generated from the OTDR 10 in the network→user direction, and is reflected back to OTDR 10 in the user→network direction, thereby performing testing of the transmission cable 7. Loop C test can also be performed by following a similar procedure.
Patent EP-0531269-A2 (EP)
Inventor: DAYAWON MIGUEL MOLINA
IPC: C09K23/00
Filed: 1992-07-31
Abstract: New and useful herbicidal compositions comprising glyphosate and/or agriculturally acceptable salts and an acetylenic diol surfactant structurally characterized by a symmetrically substituted triple bond and adjacent hydroxyl groups or adjacent polymeric oxyalkylated units, and optionally a second surfactant, are provided.
Patent EP-0564925-A2 (EP)
Inventor: OSTOJA STARZEWSKI KARL-HEINZ A
IPC: G02B1/04
Filed: 1993-03-26
Abstract: A polarising film which contains, as light-polarising substances, polyacetylene and iodine is distinguished by the absence of blue leakage in addition to excellent light-polarising properties.
Patent EP-0568967-A2 (EP)
Inventor: LAHRMANN EDGAR DR
IPC: B05D3/00
Filed: 1993-05-04
Abstract: The invention relates to a method for preparing multilayer coatings (finishes) in which at least one thermocurable clear coat is applied to a substrate provided with a pigmented base coat and is fully cured at elevated temperature, after which at least one further clear coat based on radiation-curable coating compositions is applied and fully cured under the action of actinic radiation. Finishes of particularly good visual quality are obtained.
Patent EP-0606649-A2 (EP)
Inventor: NIWA TOMOMITSU C O MITSUBISHI
IPC: G05B19/4062
Filed: 1993-12-28
Abstract: A numerically controlled machine tool which allows the automatic generation of a restoring program for carrying out processing required for the resumption of an NC machining program to resume the execution of the NC machining program after the execution of the NC machining program has been stopped and interrupt processing has been performed. Specifically, even for nesting programs, when the machining program is re-executed from where it had stopped after the execution of the machining program has stopped and the operator has performed optional interrupt processing, the stop-time and re-execution-time machine statuses are compared to automatically generate the restoring program so that the machine status may be returned to the stop-time status, whereby the operator can perform the resumption processing of the machining program without any restrictions.