baber/WOPTO huggingface dataset:
Patent EP-0579469-A2 (EP)
Inventor: UEKAWA TORU
IPC: A01N47/20
Filed: 1993-07-12
Abstract: Novel N-acyldihydroquinoline derivatives represented by the formula (I),
       
    wherein each of R¹, R² and R³, which may be the same or different, represents a hydrogen atom; a halogen atom; a C₁-C₆ alkyl group; a C₁-C₆ alkoxy group; a a halo-C₁-C₆ alkyl group; a halo-C₁-C₆ alkoxy group; a (C₁-C₆ alkoxy)carbonyl group; a C₁-C₆ alkylthio group; a C₁-C₆ alkylamino group; a di(C₁-C₆ alkyl)amino group; a phenyl group; or a phenoxy group, 
   each of R⁴ and R⁵, which may be the same or different, represents a hydrogen atom or a C₁-C₆ alkyl group, or R⁴ and R⁵ are bonded together at their ends to form a C₂-C₅ alkylene group, 
   R⁶ represents a hydrogen atom; a halogen atom; an amino group; a C₁-C₆ alkylamino group; a di(C₁-C₆ alkyl)amino group; a (C₁-C₆ alkoxy)carbonylamino group; a cyano group; or a group represented by the formula, -C(=O)-Y-R⁷ (wherein Y represents an oxygen atom or a sulfur atom and R⁷ represents a hydrogen atom; a C₁-C₁₀ alkyl group; a C₂-C₁₀ alkenyl group; a C₂-C₁₀ alkynyl group; a halo-C₁-C₁₀ alkyl group; a halo-C₂-C₁₀ alkenyl group; a halo-C₂-C₁₀ alkynyl group; a C₃-C₁₀ cycloalkyl group; a C₃-C₁₀ cycloalkenyl group; a C₁-C₁₀ alkoxy-C₁-C₁₀ alkyl group; a C₁-C₁₀ alkylamino-C₁-C₁₀ alkyl group; a di(C₁-C₁₀ alkyl)amino-C₁-C₁₀ alkyl group; a furyl-C₁-C₁₀ alkyl group; a thienyl-C₁-C₁₀ alkyl group; a C₁-C₁₀ alkylamino group; a di(C₁-C₁₀ alkyl)amino group; 
-N=CH(C₁-C₁₀ alkyl) group;
       
 group; 
or a phenyl group optionally substituted with at least one member selected from the group consisting of (C₁-C₆ alkoxy)carbonyl groups, halogen atoms and C₁-C₆ alkyl groups; or a phenyl-C₁-C₆ alkyl group optionally substituted with at least one member selected from the group consisting of (C₁-C₆ alkoxy)carbonyl groups, halogen atoms and C₁-C₆ alkyl groups); 
or a group represented by the formula,
       
 (wherein each of R⁸ and R⁹, which may be the same or different, represents a hydrogen atom; a C₁-C₆ alkyl group; a C₂-C₆ alkenyl group; a C₂-C₆ alkynyl group; a halo-C₁-C₆ alkyl group; a halo-C₂-C₆ alkenyl group; a halo-C₂-C₆ alkynyl group; a C₃-C₆ cycloalkyl group; a C₃-C₆ cycloalkenyl group; an amino group; a C₁-C₆ alkylamino group; a di(C₁-C₆ alkyl)amino group; or a phenyl group optionally substituted with at least one member selected from the group consisting of halogen atoms and C₁-C₆ alkyl groups; or a phenyl-C₁-C₆ alkyl group optionally substituted with at least one member selected from the group consisting of halogen atoms and C₁-C₆ alkyl groups), 
   X represents CH or a nitrogen atom, a method for producing the same and their use as herbicides. 
     The N-acyldihydroquinoline derivatives have herbicidal activity and selectivity between crops and weeds and therefore, can be used as an active ingredient for herbicides.
Patent EP-0567419-A2 (EP)
Inventor: BURN JENG LIN
IPC: G03F1/00
Filed: 1993-03-09
Abstract: This is a method for self-aligned fabrication of a rim phase-shifting mask wherein the blocker (11) is located above the phase-shifting layer (12). Four processes for forming the mask are described : (a) a single layer of resist employing two levels of exposure is used to differentially remove the phase shifter and blocker in separate self-aligned steps ; (b) an organic or inorganic T-structure is produced to achieve the same ; (c) a sidewall structure is used ; and (d) a thin inorganic layer on the phase shifter is used in conjunct on with (a), (b), or (c) above.
Patent EP-0608871-A2 (EP)
Inventor: DE SILVA SAN
IPC: B65D85/07
Filed: 1994-01-27
Abstract: A method for wrapping a bale of compressed, resilient fibers comprises the steps of: providing a bale wrap kit. The kit includes at least two pieces. Each piece, when joined with the other piece, is adapted for substantially enclosing and containing the bale of compressed, resilient fibers. Velcro-type fasteners are located along an edge portion of each piece and are adapted for joining the pieces to one another. Uncompressed, resilient fibers are provided. A portion of the uncompressed, resilient fibers are surrounded with the kit. Those fibers are compressed, and the velcro-type fasteners are engaged.
Patent EP-0612640-A2 (EP)
Inventor: KATAUMI YOSHIMASA C O FUJIKIKO
IPC: F16H59/10
Filed: 1994-02-25
Abstract: A shift lever apparatus for an automatic transmission includes first (41) and second levers (42), which are pivotally supported on the positioning plate (10) by a shaft (45), and a lock lever (43), which is pivotally supported by a shaft (47) which extends at right angles to the shaft (45) of the second lever (42). The apparatus also includes a spring (46) for energizing the first (41) and second levers (42) so as to draw the arms (41b,42b) of the first (41) and second levers (42) close together and to restrain the positioning pin (31) positioned at the parking position. Even though an actuator (44) is connected to and actuates the lock lever (43) so as to rotate it in predetermined directions, since the lock lever (43) of the arm is pressed by the first lever (41) when the positioning pin (31) is positioned at the parking position, the lock lever (43) can be stabilized under the positioning pin (31) to lock it at the parking position.
Patent EP-0615949-A2 (EP)
Inventor: SHIRASAKI YOSHINORI
IPC: B01J8/02
Filed: 1994-03-14
Abstract: Disclosed is a hydrogen producing apparatus for producing hydrogen on an industrial scale through steam reforming reactions and for separating product hydrogen using a hydrogen permeable membrane, comprising nested outer, intermediate and inner cylinders, as well as a combustion burner disposed toward the inside of the inner cylinder, a catalyst layer between the intermediate and inner cylinders, hydrogen-permeable tubes disposed in the catalyst layer, and sweep gas supply tubes. The raw material gas is converted into hydrogen at a high temperature, the produced hydrogen permeates the hydrogen-permeable tube so as to be selectively separated and collected, and the hydrogen having permeated is accompanied by the sweep gas to be conducted out of the apparatus.
Patent EP-0648504-A2 (EP)
Inventor: YAMADA KENJI C O TOMEY TECHNOL
IPC: G02C13/00
Filed: 1994-09-28
Abstract: A cleaning and disinfecting method for a contact lens comprising immersing a contact lens in a treating solution containing a hypohalogenous acid and applying a direct current to the treating solution with repeatedly reversing a positive electrode and a negative electrode plural times, or comprising immersing a contact lens in a solution for treatment containing a halide and applying a direct current to the solution for treatment with repeatedly reversing a positive electrode and a negative electrode plural times. According to the cleaning and disinfecting methods, a contact lens can be cleaned up and disinfected by excellent disinfecting ability and cleaning ability of the hypohalogenous acid, and after that, the hypohalogenous acid can be immediately reduced and detoxicated.
Patent EP-0651527-A2 (EP)
Title: Verfahren zur Erzeugung eines FDM-Signals
Inventor: GOECKLER HEINZ DR
IPC: H03H17/06
Filed: 1994-09-29
Abstract: Verfahren zur Erzeugung eines FDM-Signals hoher Kanalzahl für Übertragungszwecke in Rundfunk- und Fernseh-Verteilsystemen, wobei die mit einer einheitlichen Abtastrate abgetasteten und digitalisierten Kanalsignale jeweils in interpolierenden digitalen Frequenzumsetzern unter Erhöhung der Abtastrate frequenzumgesetzt und mittels eines Addierers zusammengefaßt werden und wobei mehrere dieser so erzeugten Signale zu dem FDM-Signal zusammengefaßt werden, dadurch gekennzeichnet, daß die frequenzumgesetzten und mittels eines Addierers zusammengefaßten Signale komplexwertige Signale sind, welche in einer zweiten Stufe mittels Filter mit komplexwertigen Koeffizienten unter weiterer Erhöhung der Abtastrate frequenzumgesetzt und in reelle Signale umgewandelt werden, welche mittels eines reellen Addierers zu dem FDM-Signal zusammengefaßt werden. Einsatz in einem Rundfunk und Fernsehverteilsystem, insbesondere über Glasfaser. Erlaubt hohe Kanalzahl bei extrem hohen Abtastfrequenzen am Ausgang. <IMAGE>
Patent EP-0643957-A2 (EP)
Inventor: WILLIAMS DAVID ROBERT
IPC: A61K8/27
Filed: 1994-08-23
Abstract: A dental product is provided in a dual-compartment dispenser that includes a first and second composition in respective compartments thereof. The first composition includes a zinc salt while the second composition includes a bicarbonate salt. Preferably the first composition also contains a peroxygen compound or a C-C carboxylic acid. The zinc salt in combination with the bicarbonate salt achieves an enhanced antitartar effect.
Patent EP-0613080-A2 (EP)
Inventor: DUFFY ROBERT
IPC: G06F3/048
Filed: 1994-02-02
Abstract: The present invention provides apparatus and methods for use in computer display system, and in particular, display system s having object-oriented graphic user interfaces with overlapping windows. A display system including at least one central processing unit (CPU) is coupled through appropriate input/output (I/O) circuitry to input devices, such as a cursor control device. The CPU is further coupled to a hard disk drive for the storage of programs and data, and is coupled to a network through which the CUP may communicate with a variety of system resources such as editors, music synthesizers, graphic generators and the like. The CPU is also coupled to a display device on which the present invention's user interface is displayed. Utilizing the teachings of the present invention, a "real" and a "virtual" workspace is defined comprising the entire desktop available to a user. The real workspace constitutes that portion of the desktop visible to the user on the display at any one time. The virtual workspace comprises a predefined extension of the screen area of the display which is also available for use by the user. The virtual workspace constitutes that portion of the desktop which is not visible to the user at any one time. The real and virtual workspaces comprise the entire desktop available to the user for opening and manipulating windows in the display system. In addition, windows may be selectively affixed to the desktop. Using the cursor control device, a user may pan horizontally over the desktop (both real and virtual).
Patent EP-0646983-A2 (EP)
Inventor: VEGHTE RICHARD L
IPC: G01S7/02
Filed: 1994-06-10
Abstract: The invention provides a microstrip patch antenna for emitting backscatter-modulated signals in response to a received signal. The antenna has two segments that are connected together by a switch. When the switch is ON, the antenna is a full wave length antenna with its two segments out-of-phase with each other, thus producing minimal backscatter. When the switch is OFF, the two segments of the antenna act in concert with each other to produce a backscatter-modulated signal. Multiple pairs of such antennas can be connected together to make a single antenna with increased signal power.
Patent EP-0638648-A2 (EP)
Inventor: SHIMIZU TAKAO
IPC: C12P21/08
Filed: 1994-08-05
Abstract: Monoclonal antibodies specifically reacting to a PAF receptor which is a cell surface molecule are provided. 
     A process for producing monoclonal antibodies specifically reacting with a PAF receptor, which comprises the steps of (1) immunizing a rodent with a peptide of a PAF receptor, (2) taking out the spleen of the immune rodent to form a suspension of splenocytes, (3) mixing the suspension of the splenocytes with myeloma cells of a mouse in a hybridization accelerator to fuse both cells, (4) diluting the fused cells with a medium which does not favor unfused myeloma cells to culture the fused cells, thereby sorting hybridomas produced by the fusion of the antibody-producing cells with the myeloma cells, (5) confirming the presence of an antibody in a supernatant in each of culture wells separately containing the hybridomas using, as an indicator, the reactivity to the PAF receptor peptide, (6) selecting hybridomas which produce the desired antibodies and then cloning the hybridomas by the limiting dilution technique, and (7) recovering the desired antibodies from the culture supernatants of the monoclonal hybridoma cells is also provided. 
     Hybridomas separately producing monoclonal antibodies which react specifically with a PAF receptor are further provided.
Patent EP-0674095-A2 (EP)
Inventor: NAGAOKA TADAYOSHI
IPC: B01D29/11
Filed: 1995-03-10
Abstract: A coiled well screen (1) includes an elongated and flexible tubular member (4) wound in the shape of a coil about a drum (5). The tubular screen member (4) include support rods disposed cylindrically and extending in the axial direction and wire means to form a slit of a predetermined width. The coiled screen (1) may further include an elongated and flexible perforated tube formed with openings at a predetermined interval. The coiled screen (1) is made of screen units (2) of a necessary number which are made of flexible materials and are welded to adjacent screen units at end rings (3).
Patent EP-0686522-A2 (EP)
Inventor: ISENO MITSURU C O K K HONDA GI
IPC: B62K19/30
Filed: 1995-05-24
Abstract: To provide a battery attaching/detaching structure in a motor-assisted bicycle which is simple, can facilitate attaching and detaching of a battery case, and can reliably lock the battery case. 
[Constitution] In a motor-assisted bicycle having a battery and a motor to be driven by electric power of the battery and generate motive power assisting man power; a battery attaching/detaching structure comprising a battery case (23) for storing the battery, the battery case (23) being configured in the form of elongated box having a substantially quadrangular cross section; a body cover (27, 28, 29) provided obliquely along a down frame extending rearward and downward from a head pipe, the body cover (27, 28, 29) having a recess α substantially U-shaped in side elevation, for fittedly supporting the battery case (23), the recess α having an elongated inclined bottom surface opposed to an elongated lower surface of the battery case and front and rear inside surfaces respectively opposed to front and rear end surfaces of the battery case (23); and a lock device (26) for disengageably engaging a front end of the battery case (23); wherein the rear inside surface (29c) of the recess α of the body cover is steeply inclined at an acute angle near a right angle with respect to the inclined bottom surface of the recess α; and an angle of the rear end surface of the battery case (23) with respect to the lower surface of the battery case (23) is equal to the acute angle of the rear inside surface of the recess α with respect to the bottom surface of the recess α of the body cover.
Patent EP-0688808-A2 (EP)
Inventor: NIELINGER WERNER DR
IPC: C08G69/16
Filed: 1995-06-08
Abstract: The prepn. of high mol.wt. polyamide 6 with a relative viscosity greater than 5.5 comprises the hydrolytic polymerisation of caprolactam to which a carboxylic acid contg. at least two carboxyl gps., followed by the post-condensation of the precursor in the solid phase.
Patent EP-0693587-A2 (EP)
Inventor: AOKI MAKOTO
IPC: D06P1/651
Filed: 1995-07-20
Abstract: Disclosed herein is an ink-jet printing cloth on which textile printing is conducted using an ink-jet system, wherein the cloth contains a water repellent and a hydrophilic agent so as to have a predetermined water repellency.
Patent EP-0713985-A2 (EP)
Inventor: LARDY PATRICK
IPC: F16H61/00
Filed: 1995-09-22
Abstract: The control device (6) has a selection device (18), operated by the driver, for selecting parking, reverse, neutral and drive modes. The control device is used to switch between a number of preset gear ratios for simulating a switched transmission, with a detection device (40) responding to slow movement of the vehicle to activate an adaption device (41) allowing the highest gear ratio to be reduced upon reaching a given input revs. Pref. the detection device responds to the throttle pedal being depressed by less than a given amount, with the depression rate simultaneously remaining below a defined threshold value, to indicate the slow movement of the vehicle.
Patent EP-0742072-A2 (EP)
Inventor: LINDEM THOMAS JULES
IPC: B23Q11/00
Filed: 1995-11-24
Abstract: The present invention relates to machine tools driven by linear motors along a plurality of axes and, more particularly, to a machine tool supported in a frame and driven by linear motors for high speed movement of the tool along at least three mutually transverse axes, whereby the linear motor drives are distributed symmetrically relative to at least two axes to minimize deflections that cause cutting process deviations and inaccuracies.
Patent EP-0664958-A2 (EP)
Inventor: NELSON MARTINDALE
IPC: A22C13/00
Filed: 1995-01-31
Abstract: Distortion of a heat shrinkable cook-in package in a hot air cooking medium is substantially reduced or eliminated by the use of a high sustained shrink force cook-in film as the casing for the package.
Patent EP-0686925-A2 (EP)
Inventor: CHENG KWANG-TING
IPC: G06F17/50
Filed: 1995-05-24
Abstract: The present invention provides a method and apparatus for more efficiently validating high-level specifications of sequential digital systems, and in particular, those represented by hybrid models. According to the present invention, the high-level representation of a system is converted into a direct sum EFSM. An operator or a data file then provides an initial configuration or set of initial configurations of states and variable values. The method of the present invention then determines the set of configuration reachable from the initial configuration through symbolic execution of the direct sum EFSM. By representing the transitional relations of the machine as the and-product of Boolean expressions and arithmetic expressions, each class of expressions may be processed separately. When complete, the symbolic execution produces a cover of the set of reachable states. The results may then be reviewed to determine if the given specification produces unexpected or incompatible results.
Patent EP-0720913-A2 (EP)
Inventor: FAHY CATHAL LORCAN
IPC: B41J2/165
Filed: 1995-12-29
Abstract: An ink jet printing apparatus (10) includes a maintenance device (40) configured to minimize the occupied space. The maintenance device (40) includes a movable cap carriage (46) supporting a cap (50) and including two guide pins (48). The cap (50) is engageable with an ink jet head (32) of the ink jet printing apparatus (10). A cover (54) surrounds the cap carriage (46) and includes two guide slots (56, 58) receiving the two guide pins (48) of the cap carriage (46), respectively. When a printing carriage (24) engages a printing carriage engaging member (52) of the maintenance device (40), the guide pins (48) are caused to ride in the guide slots (48), enabling the movable cap carriage (46) to be shifted from a recessed position to an engaged position where the cap (50) engages the ink jet head (32). The two guide slots (56, 58) are inclined at different angles to minimize the frictional resistance during the shift from the recessed position to the engaged position. In other aspects of the invention, a spring (62) is disposed between the movable cap carriage (46) and a maintenance device frame (70) and is oriented at an angle substantially corresponding to one of the guide slots (56, 58) to facilitate the return of the movable cap carriage (46) from the engaged position to the recessed position. In addition, a wiper (42) is disposed to wipe residual ink from the ink jet head (32), and a retaining wall (60) is disposed adjacent the wiper (42) to prevent the wiper (42) from deflecting beyond a predetermined position.
Patent EP-0682976-A2 (EP)
Inventor: EKINER OKAN MAX
IPC: B01D53/22
Filed: 1995-05-18
Abstract: Gas separation membranes having enhanced selectivity for a mixture of gases is disclosed. The membranes may be asymmetric or multicomponent. The membranes surprisingly provide selectivity for gases in a mixture that approaches the relative selectivity of the single gas components. Preferably the membrane provides selectivity for a mixture of gases which is at least 65%, preferably 80%, of the relative selectivity of the corresponding single gases. A process for making improved gas separation membranes is also disclosed.
Patent EP-0694264-A2 (EP)
Inventor: LUTHI SIMON
IPC: A43B13/18
Filed: 1995-01-10
Abstract: An integrally molded midsole 10 for an athletic shoe 12 having tubular suspension members 20 is disclosed. The tubular suspension members 20 behave as springs and have spring constants which may be designed for a particular application by choice of the tube length, the tube wall thickness or the hardness of the tube material. Preferably, the midsole 10 is made of an elastomer such as HYTREL® that is cast in a preformed shape and thereafter subjected to substantial compressive forces so that the tubular springs 20 take a compression set and thereafter perform as near-ideal springs.
Patent EP-0769933-A2 (EP)
Inventor: SIMMONS MASON STANLEY
IPC: A61K31/00
Filed: 1995-06-30
Abstract: The present invention is for an alcoholic moisturizing after shave lotion having reduced stinging and burning upon application. Said lotion contains a combination of an anti-inflamatory agent and a moisturizing emollient within specified ratios to one another for elimination of stinging and burning when applying said lotion to the skin.
Patent EP-0738575-A2 (EP)
Inventor: ANGHILERI ANDREA
IPC: C08K5/09
Filed: 1996-04-18
Abstract: Use of monovalent salts of saturated and unsaturated fatty acids C 10 -C 18  as external lubricants in granules formulation based on acrylic polymers for injection molding at temperatures from 180°C-220°C of articles having a thickness greater than 10mm, preferably the lubricant amount is from 10 to 100 ppm; and related compositions.
Patent EP-0753280-A2 (EP)
Inventor: SCHIFFER WERNER DR
IPC: A47L13/18
Filed: 1996-04-20
Abstract: The glove has two cover faces (1) with closed side edges. The cover parts are elastically connected at parts of the closed edges, preferably near the slip-on opening (11) starting from the narrow side. The sponge like inner face (1) can be turned inside out by stretching the elastic connection (2). The elastic connection can be formed by elastic bands (2). The sponge-like inner faces have different cleaning properties from the outer faces. One cover face has an abrasive surface.
Patent EP-0755829-A2 (EP)
Inventor: IMAIZUMI NOBUHIRO
IPC: B60R16/03
Filed: 1996-07-01
Abstract: A multiplex transmission system is made up of a master load control unit which is connected to a multiplex transmission network and is capable of executing a multiplexing operation based on control specification information as a master system, slave load control units capables of the multiplexing operation as a slave system, and nonvolatile removable external storage means capable of reading the control specification information as required. Abnormalities associated with the multiplexing operation which arise in the multiplex transmission system are detected, and load control units in an abnormal condition can be restored to a normal condition by resetting.
Patent EP-0777272-A2 (EP)
Inventor: HIRAKAWA SATOSHI
IPC: H01L23/36
Filed: 1996-09-05
Abstract: It is an object to improve the heat radiating efficiency while maintaining close contact between a sealing resin and a heat sink. A plurality of grooves (21) are formed in the top main surface of the heat sink (51). Hence, the contact between the sealing resin filling a portion between a lead frame provided facing the top main surface and the heat sink (51) is excellent. These grooves (21) are formed on both sides of a center region (22) zonally extending in a position which divides the top main surface into two. A power semiconductor element with heat generation is disposed above the center region (22) and a controlling semiconductor element controlling the power semiconductor element is disposed above the region where the grooves (21) are formed. This suppresses the thermal resistance interposed in the path through which the loss heat generated in the power semiconductor element is radiated to the heat sink (51).