baber/WOPTO huggingface dataset:
Patent EP-0463725-A2 (EP)
Inventor: BROWNE JOHN
IPC: E01F9/615
Filed: 1991-05-07
Abstract: A display device with a movable element (18) drives the movable element between ON and OFF positions by means of switching the polarity of a first high remanence magnetic core (30). A reed switch (44) is located in the return flux path of the magnetic core (30) and of a second core (46) so that in one and the other polarity of the first core (30) the reed switch (44) assumes open and closed states.
Patent EP-0466472-A2 (EP)
Inventor: SKINNER NEAL G
IPC: E21B41/00
Filed: 1991-07-10
Abstract: An annulus pressure responsive downhole tool (50) includes a selectively actuable deactivating system (66) to render the tool unresponsive to annulus pressure changes. The tool includes a power piston (54), one side (56) of which is exposed to annulus pressure and the other side (58) of which is communicated with a reference pressure which, when it is different from the annulus pressure, results in a pressure differential across the power piston to cause it to move. Connected into the reference pressure side (58) is the deactivating system (66) which upon actuation ensures that the reference pressure is equal to the annulus pressure, thus preventing any pressure differential across the power piston (54).
Patent EP-0476810-A2 (EP)
Inventor: JACOPI THOMAS WILLIAM
IPC: G06F17/30
Filed: 1991-07-18
Abstract: Method and computer database system for implementing an interactive prompted query system in a database system having a plurality of named database tables which a user can link together for query purposes by entering join statements. The join statements are analysed by determining that one or more groups of separately linked database table names are referenced in the join statements. If more than one group exists, then the join statements are adjusted so that only a single group of separately linked database table names is referenced by the join statements. The single group of names may be determined by selecting the group which contains the name first entered by the user, by selecting the group which contains the highest number of names, by prompting the user to select the group or by any other logical means. More particularly, the join statements are analysed using a graphical technique to determine the groups of tables. The tables are represented as nodes and the join relationships are represented as lines. The lines are traced to determine all of the nodes connected to form a single graph. Each graph represents a separately linked group of database tables.
Patent EP-0470749-A2 (EP)
Inventor: NARA AKIKAZU
IPC: H05B6/80
Filed: 1991-07-29
Abstract: An electronic combustion furnace (3) characterized in that a heating element (1) including carbon powder sealed in an evacuated condition within a heat-proof material (11) is heated to heat and melt an object to be heated and wasted by irradiating microwaves to the heating element (1).
Patent EP-0481965-A2 (EP)
Inventor: NISHIZAWA JUNICHI
IPC: H01L21/60
Filed: 1987-11-18
Abstract: A step-cut insulated gate static induction transistor can accurately make a channel length and a gate length and is excellent as a high speed transistor but is greatly affected by a deviation in mask alignment in the manufacturing process. 
     This invention utilizes the fact that a gate portion formed in a previous processes is used as a mask in a post portion to thereby self-adjustably form the post portion, thus eliminating the influence of the deveation in mask alignment. 
     In addition, a construction has been invented in which a current flowing through a protion apart from a gate between a drain and a source can be restricted. The aforesaid manufacturing method is also used for this improved construction.
Patent EP-0499986-A2 (EP)
Inventor: TAWATA RIE
IPC: H05K1/00
Filed: 1992-02-14
Abstract: Low-thermal-expansivity polyimides have a linear rigid skeleton, so that adhesion between perfectly cured low-thermal-expansivity polyimide films is very low. On the other hand, a film of a polyimide (2, 4, 6) having a flexible skeleton shows high adhesiveness even after perfect curing, so that it is possible to enhance adhesion between the low-thermal-expansivity polyimide films (3, 7) by interposing a polyimide having a flexible skeleton. A flexible polyimide thin film (2, 4, 6) is formed as a highly adhesive film on a low-thermal-expansivity polyimide film (3, 7) n a half-cured state, then metallic wiring (5) is applied thereon, followed by formation of another highly adhesive thin film (2, 4, 6) in a half-cured state, and then a low-thermal-expansivity polyimide film (3, 7) is further formed thereon. It is possible to provide a multilayer wiring structure which has improved adhesion between the low-thermal-expansivity polyimide film (3, 7) and the wiring pattern layer (5) or the substrate.
Patent EP-0521538-A2 (EP)
Inventor: FOCKE HEINZ
IPC: B65H19/12
Filed: 1988-05-18
Abstract: In order to supply productive packaging machines with web-like packaging material which is wound into reels (11, 11a, 12), a reel-changing device is proposed in which two operating pins (13, 14) are alternately loaded with (''full'') reels (11a), while the other operating pin in each case supports the reel (12) which is meanwhile being unwound. The new reels (11a) are taken from a reel store (18) by a transporting arm (21) with transporting pins (22). For rapid feeding to the working pin (13, 14), the transporting pin (22) is displaceable transversely to the axis, especially in the longitudinal direction of the transporting arm (21). <IMAGE>
Patent EP-0540961-A2 (EP)
Inventor: GONZALES CESAR AUGUSTO
IPC: H04N7/50
Filed: 1992-10-23
Abstract: A system and methods are disclosed for implementing an encoder suitable for use with the proposed ISO/IEC MPEG standards including three cooperating components or subsystems that operate to variously adaptively pre - process the incoming digital motion video sequences, allocate bits to the pictures in a sequence, and adaptively quantize transform coefficients in different regions of a picture in a video sequence so as to provide optimal visual quality given the number of bits allocated to that picture.
Patent EP-0572720-A2 (EP)
Inventor: KIM YOUNG MIN
IPC: C08L55/00
Filed: 1992-12-15
Abstract: The present invention provides a process for preparing thermoplastic resin compositions having excellent HCFC resistance which comprises: 
   a first step wherein 50 to 90 parts by weight of a monomer mixture of 50 to 80% by weight of a vinyl cyanide, 20 to 50% by weight of an aromatic vinyl compound and 5% by weight or less of an unsaturated carboxylic acid or esters thereof or a vinyl acetate are graft-polymerized in the presence of 10 to 50 parts by weight of a rubber latex and also in the presence of 0.001 to 2.0 parts by weight of a polymerization inhibitor to prepare a graft polymer(A); 
   a second step wherein 100 parts by weight of a monomer mixture of 50 to 80% by weight of a vinyl cyanide, 20 to 50% by weight of an aromatic vinyl compound and 5% by weight or less of an unsaturated carboxylic acid or esters thereof are polymerized, while adding 2.0 parts by weight or less of a polymerization inhibitor to the mixture, to prepare a SAN copolymer(B); and 
   a third step wherein the graft polymer(A) is mixed with the SAN copolymer(B) to form the composition wherein the rubber content in the composition falls within the range of 10 to 30% by weight of the composition. 
     Also the thermoplastic resin composition can be provided by mixing the graft polymer(A) with a SAN copolymer(C) consisting of 25 to 40% by weight of a vinyl cyanide and 60 to 75% by weight of an aromatic vinyl compound to form the composition wherein the rubber content in the composition falls within the range of 10 to 30% by weight.
Patent EP-0509737-A2 (EP)
Inventor: SASAKI KOJI
IPC: G02B6/25
Filed: 1992-04-13
Abstract: A tip processing apparatus is equipped with a fiber holding unit(10) for extending the tip of a jacketed optical fiber(50) comprising at least one optical fiber provided with a jacket and holding the jacketed optical fiber in place; a jacket removing unit(20) for removing a desired length of the jacket, leaving the jacket on the tip of the jacketed optical fiber; a cleaning unit(30) for cleaning the optical fiber exposed by the jacket removal carried out in the jacket removing unit; and a cutting unit(40) for performing cut processing thereby to trim the optical fiber cleaned by the cleaning unit. 
     A tip processing method wherein a portion, in which the jacket is removed by a desired length, is formed on a tip of a jacketed optical fiber with the jacket left on the tip, and all processing steps of the jacket removing, cleaning, and cutting of the optical fiber are performed on the optical fiber with the jacket left on the tip.
Patent EP-0543537-A2 (EP)
Inventor: AWAMOTO KENJI
IPC: H01L27/14
Filed: 1992-11-05
Abstract: A photodetector has a substrate (7a) made of a first semiconductor type and having a surface, and a plurality of independent diffusion regions (7b) formed in the surface of the substrate and made of a second semiconductor type which is opposite to the first semiconductor type so that a pn junction (10) is formed between the substrate and each diffusion region. Discrete photosensitive areas (11) are formed by each of the diffusion regions and blind areas (12) are formed between adjacent ones of the photosensitive areas when a bias voltage is applied across each pn junction, where each of the photosensitive areas have the same area. At least predetermined ones of the diffusion regions (7b) have a main part (7b-1, 7b) and at least one auxiliary part (7b-2, 13) which is electrically coupled to the main part, and the auxiliary part is provided in a region on the surface of the substrate towards a corresponding one of the blind areas relative to the main part, so that the blind area is reduced by a part of the photosensitive area formed by the auxiliary part of the diffusion region.
Patent EP-0560158-A2 (EP)
Inventor: KRAUS HELMUT DR
IPC: C07C227/10
Filed: 1993-03-01
Abstract: beta -aminoacrylic esters can be prepared by reacting acetic esters of the formula  H2CR<1>-COOR<2> (II> with aminyl esters of the formula <IMAGE>  at 0.5-10 bar and 50-170 DEG C in an aprotic polar solvent. The radicals R<1> to R<7> are as defined in the description.
Patent EP-0582979-A2 (EP)
Inventor: NIKOH HIDEMITSU
IPC: H04N11/16
Filed: 1993-08-06
Abstract: A PAL encoder comprises phase converter (1), first and second low-pass filters (2,3), a burst signal adder (4), a chrominance subcarrier generator (6), and a modulator (5). The phase converter (1) converts digital first and second color-difference signals into digital U-axis and V-axis signals. The first and second low-pass filters (2,3) pass low-frequency components of the digital U-axis and V-axis signals to produce band-rejected U-axis and V-axis signals, respectively. The burst signal adder (4) adds a predetermined burst signal to the band-rejected U-axis and V-axis signals to produce burst-added U-axis and V-axis signals, respectively. The chrominance subcarrier generator (6) outputs digital sine and cosine signals of the chrominance subcarrier. The modulator (5) multiplies the burst-added U-axis signal by the sine signal and the burst-added V-axis signal by the cosine signal and adds the multiplied results to produce a digital chroma signal.
Patent EP-0552874-A2 (EP)
Inventor: NARULA DIPAK
IPC: D06M101/02
Filed: 1993-01-08
Abstract: A surface treating composition for excluding water penetration which is a solution obtained by combining water; an alkyltrialkoxysilane selected from the group consisting of C₁ to C₆ alkyl groups on silicon and blends of alkyltrialkoxysilanes with C₁ to C₆ alkyl groups on silicon; a silane coupling agent; and an aqueous silicone emulsion of an anionically stabilized hydroxyl endblocked polydiorganosiloxane, amorphous silica and an organic tin salt.
Patent EP-0570227-A2 (EP)
Inventor: YAMADA HIRONORI
IPC: D01F6/92
Filed: 1993-05-13
Abstract: A polyester fiber having an excellent deep dyeability, comprising a polyester consisting essentially of recurring units of ethylene terephthalate, and incorporated therein, a polyoxyalkylene glycol derivative represented by the following general formula (I), pores defined by traces of removal of said polyoxyalkylene glycol derivative being present on the surface of said fiber:
       
wherein Z represents a residue of at least one dihydroxy compound selected from the group consisting of an aliphatic diol having 5 to 10 carbon atoms, an alicyclic diol having 3 to 15 carbon atoms, a bisphenol compound and a dihydric phenol, A represents an alkylene group having 2 to 4 carbon atoms, X represents a residue of a monohydroxy compound and m is a positive integer.
Patent EP-0598607-A2 (EP)
Inventor: ADAMS RONALD D
IPC: A61B17/28
Filed: 1993-11-17
Abstract: An endoscopic atraumatic grasping apparatus. The apparatus has distal jaws having atraumatic members mounted thereto. The use of the atraumatic grasping apparatus in an endoscopic surgical procedure reduces or eliminates trauma to tissue or organs when the tissue or organs are grasped or manipulated by the atraumatic grasping apparatus.
Patent EP-0605161-A2 (EP)
Inventor: SCAROLA JOSEPH ALEXANDER
IPC: A61P29/00
Filed: 1993-12-20
Abstract: This invention provides a method of lowering rheumatoid factor levels in a mammal by administering rapamycin.
Patent EP-0572308-A2 (EP)
Inventor: BRION JEAN-DANIEL
IPC: C07D279/24
Filed: 1993-05-25
Abstract: Compounds of general formula (I): <IMAGE>  in which X, n, B and Y are as defined in the description. Medicaments.
Patent EP-0769129-A2 (EP)
Inventor: DALMAN DAVID A
IPC: C08G73/18
Filed: 1993-03-18
Abstract: Ballistic-resistant articles comprise a plurality of polybenzoxazole or polybenzothiazole polymer fibers and are lighter, more comfortable to wear and exhibit better ballistic-resistant properties than existing ballistic-resistant articles of equal weight.
Patent EP-0611780-A2 (EP)
Inventor: SHINOZAKI TETSUNORI C O MITSUI
IPC: C08F297/06
Filed: 1992-08-14
Abstract: The invention provides an alpha-olefin/polyene copolymer-containing olefin polymer comprising
     (i) an alpha-olefin/polyene copolymer obtainable by copolymerization of an alpha-olefin and a polyene compound having 7 or more carbon atoms, which has an olefinic double bond at both terminals, in which constituent units derived from the alpha-olefin is in an amount of 99.999 to 70% by mol, and constituent units derived from the polyene compound is in an amount of 0.001 to 30% by mol; and   (ii) an olefin polymer.   
     The invention furthermore comprises specific products comprising the above olefin polymer.
Patent EP-0622870-A2 (EP)
Inventor: HAYASHI HIROYUKI C O SUMITOMO
IPC: H01R13/641
Filed: 1994-04-26
Abstract: An abutment rib of a first connector portion compresses a coil spring, mounted in a second connector portion. If the connector is released prior to complete and proper electrical connection, the connector portions are moved away from each other to visibly and clearly indicate an incomplete or inadequate connection. When the connector mechanism is properly fitted, retaining projections of lock arms positively engage retaining holes in a hood portion, thereby maintaining the connector portions in a locked and properly fitted, electrically connected condition against the bias of the coil spring urging the abutment rib. Therefore, only when the connectors are properly and completely fitted together, and are prevented from withdrawal, is a proper electrical connection indicated and achieved. The connector mechanism clearly indicates an electrically-connected condition, thereby preventing a half-connected condition.
Patent EP-0632282-A2 (EP)
Inventor: SEKI TERUO C O FUJITSU VLSI LI
IPC: H01L21/822
Filed: 1994-05-31
Abstract: A mode selector is disclosed, for causing a testing circuit (29) in an LSI to test an internal circuit (22) of the LSI. The mode selector includes an N channel MOS transistor (25) having a source, and a gate and drain which are connected to an input terminal (21) of the LSI, and a P channel MOS transistor (26) having a gate, a source connected to the source of the N channel MOS transistor and a drain for outputting a mode change signal to the testing circuit (29) based on a control voltage to be applied to the gate of the P channel MOS transistor (26). The mode selector further includes a voltage supplying circuit (24) for applying the control voltage to the gate of the P channel MOS transistor (26). The control voltage is so set as to turn the N channel MOS transistor and the P channel MOS transistor on, when a voltage higher than the normal operation voltage is applied to the input terminal (21).
Patent EP-0632410-A2 (EP)
Inventor: RUBIN DAVID
IPC: G07B15/06
Filed: 1994-06-17
Abstract: 2.1 The invention relates to an arrangement for recording of data of movable objects at a fixed station, n fixed stations (4, 4', 4'') succeeding one another at a distance. The objects are each provided with a device which executes a transaction and which transmits signals in each case to the fixed station (4, 4', 4''), in the zone (2) of which the corresponding object (1) is moving. The reliability of the system is to be increased. 2.2 The devices each have a memory, in which, after the transaction with a fixed station has been executed, a code for this and the time are filed. Each fixed station has a test module, in which the content of the memory is evaluated before the code of the current fixed station is filed. The conventional transaction with the current fixed station is carried out if a timespan Ti greater than a predetermined first timespan Tv1 has elapsed since the time filed in the memory, or if the code filed in the memory is the code of the fixed station preceding the current fixed station. In addition to the conventional transaction with the current fixed station, further transactions provided at fixed stations preceding the current fixed station are carried out or a transaction comprising the transactions at the preceding and current fixed stations is carried out if the filed code is that of a farther preceding fixed station and the timespan Ti is smaller than a predetermined time Tv2. 2.3 The invention can be used in systems for the automatic recording of charges in road traffic. <IMAGE>
Patent EP-0669580-A2 (EP)
Inventor: OHBA TOSHIHIRO C O SEGA ENTERP
IPC: G06F21/10
Filed: 1995-02-16
Abstract: An input means 4 is connected by way of a security check means 5 to a program data readout means 6. The program data readout means 6 is coupled to a game implementation means 11. To the security check means 5 are coupled a flag storage means 7 and an ID detection means 8. In the flag storage means 7 are stored a security flag 7a and a readout enabling flag 7b. To the ID detection means 8 are coupled an ID storage means 9 and an ID collation means 10. The ID collation means 10 is coupled to the program data readout means 6. A KEY-CD 2 stores an identifier KEY-ID 2b. A trial CD 1 stores an identifier DISC-ID 1 b. In response to the KEY-ID 2b detected from the KEY-CD 2, the security flag 7a becomes on, and after the collation of the DISC-ID 1 detected from the trial CD 1 with the KEY-ID 2b, the readout flag 7b becomes on. Then, the program data within the trial CD 1 are read out by the program data readout means 6, allowing the game implementation means 11 to execute a game. It is thus possible both to securely prevent the data stored in the storage medium from being illegally executed, analyzed. or copied by a person not having a legitimate title and to facilitate the execution of the data by a person having the legitimate title.
Patent EP-0680753-A2 (EP)
Inventor: BOETTCHER HORST PROF DR RER NA
IPC: A01N25/08
Filed: 1995-05-08
Abstract: A composite consists of a solid matrix material formed from a metal oxide matrix in which at least one component is homogeneously incorporated in molecular disperse form.
Patent EP-0703508-A2 (EP)
Inventor: KATSUHARA KENJI
IPC: G03G15/00
Filed: 1995-09-20
Abstract: A method and an apparatus for selecting an amount of light to be irradiated for fog detection onto a photoreceptor (10) from a density detecting device (23) out of amounts of light for low density or for high density. A real original (1) is illuminated by a predetermined amount of illuminating light, whereby a toner image corresponding to the real original (1) is formed on the photoreceptor (10). Light of an amount for low density is irradiated onto the toner image to acquire a first density data. In addition, a pseudo original (22a) is illuminated by the predetermined amount of illuminating light, whereby a toner image corresponding to the pseudo original (22a) is formed. Light of the amount for low density is irradiated onto the toner image to acquire a second density data. The difference between the first and the second density data is compared with a predetermined threshold value. If the difference is less than the threshold value, the amount of light for low density is selected for fog detection. If the difference is not less than the threshold value, the amount of light for high density is selected.
Patent EP-0710955-A2 (EP)
Inventor: TAKANO HISASHI
IPC: G11B25/04
Filed: 1995-10-30
Abstract: A data storage apparatus made up of a storage unit including at least a magnetic head (2, 19), a storage medium (1, 18), a spindle (3) and an actuator (4, 22), and a controller unit including a terminal for interface, a controller (13) for controlling the positioning of the magnetic head and the read/write operation in the storage unit, an LSI (11) for encoding and decoding a servo signal, an LSI (10) for signal processing and a circuit board, the storage unit and the controller unit being assembled within separate structures, respectively. Thus, any type of such storage unit can be combined with an arbitrary type of such controller unit in accordance with the use and purpose. Since the storage unit and the controller unit are constructed within separate structures, respectively, the data storage apparatus can be separated into the storage unit and the controller unit. Then, for example, only the storage unit having secret information previously stored can be carried, while the controller unit can be left plugged in a slot. In this case, since the structures of the storage unit and the controller unit are made thin, it is very convenient to carry them.
Patent EP-0720071-A2 (EP)
Inventor: MATSUOKA TERUHIKO
IPC: G05D23/19
Filed: 1995-12-13
Abstract: A heater controlling unit used in a heat fusing device (30) of an image forming apparatus, such as a copying machine, comprising temperature detecting means (11) for outputting a detected temperature, temperature change rate computing means (19) for computing the surface temperature of a heat fusing roller (14) using the output of the temperature detecting means, and on-time computing and controlling means (20) for computing a heater on-time within a predetermined period by means of a fuzzy neural network using the above temperature and a temperature change rate found by the temperature-change rate computing means, a heater controlling circuit (17) for controlling the on/off action of the heater, predictive computing means (21) for predicting the surface temperature, and comparing and adjusting means (22) for comparing the actual temperature with the predicted temperature, and, when the balance is greater than a predetermined value (e.g., ±5°C), for adjusting the weights of the links within the network. Accordingly, the roughly set parameters can be amended to the one for an optimal on-time by the sequential learning. As a result, the program can be generated in a simpler manner, and the program can be changed easily for individual units depending on aged distortion and environments thereof.