baber/WOPTO huggingface dataset:
Patent EP-0381058-A2 (EP)
Inventor: KATO MASAO C O INTELLECTUAL PR
IPC: G11B15/30
Filed: 1990-01-25
Abstract: A second clutch gear (21), which serves as a driv­ing gear, receives a driving force from a capstan motor (27). A first clutch gear (19), which serves as a driven gear, is arranged coaxial with the second clutch gear (21), with a friction mechanism (20) interposed therebetween. The first clutch gear (19) receives the driving force which the second clutch gear (21) trans­mits thereto through the friction mechanism (20). A directly-coupling gear (22) for directly transmitting the driving force from the second clutch gear (21) to the first clutch gear (19) is provided such that it can be brought into mesh with the first and second clutch gears (19, 21). The directly-coupling gear (22) includes first and second gears (22a, 22b) which are arranged coaxial with each other and are designed to provide gaps in the circumferential direction thereof, such the gaps can absorb torsion generated between the first and second clutch gears (19, 21). Engagement-­switching means moves the directly-coupling gear (22) between a first position at which the directly-coupling gear is engaged with the first and second clutch gears (19, 21) and a second position at which the directly-­coupling gear is disengaged from the first and second clutch gears.
Patent EP-0388605-A2 (EP)
Inventor: NGHIEM LUONG DR
IPC: A21B1/28
Filed: 1990-02-01
Abstract: A baker's oven with at least one baking space (2, 3, 4), which has a lower bottom (6) and an upper radiation plate (5), is provided with heating ducts (8) surrounding the respective baking space (2, 3, 4) and a burner (13) for heating the heating gases. In order, with low constructional outlay, to make possible a baking space temperature characteristic which is optimal for different products to be baked, the baker's oven is assigned a control device (24) which switches the burner (13) on or off according to at least one measured temperature value, representing at least one actual temperature in at least one baking space (2, 3, 4), of a temperature measuring point (25), along a continuous temperature-setpoint characteristic over the baking time. It is thus possible in particular to operate a baker's oven with heating-gas circulation, which is normally designed as a multi-level oven and has only a low heat- storage capacity, with actual-temperature characteristics in the baking space(s), which correspond to those of so-called stone ovens. <IMAGE>
Patent EP-0382201-A2 (EP)
Inventor: MAESHIMA MASANOBU
IPC: G03G15/02
Filed: 1990-02-07
Abstract: A corona discharging device (1) in which an engaging member (11) engaging with one of slits (23) of a control grid (20) is provided on a cover (6) of one end block (3) provided in a case (2). When mounting the control grid (20) on the corona discharging device (1), one end of the control grid (20) is at first attached to the device, and the slit (23) formed in the other end of the control grid (20) is engaged with the engaging member (11) on the cover (6). Subsequently, the cover (6) is mounted on the end block (3) with its one end serving as a fulcrum.
Patent EP-0385285-A2 (EP)
Inventor: NEUMANN ULRICH
IPC: B29C48/92
Filed: 1990-02-23
Abstract: The invention relates to a device for extruding plastic pipes. In this extruding device, a water-cooled calibrating sleeve (5) is arranged in a through-opening of a wall-thickness measuring apparatus (4), which is positioned between the extruder (1) and the run-through cooling chamber (3). The calibrating sleeve (5) is designed on its inner wall side with, in particular helically running, channels (17, 18) for the supply of water and for a vacuum. 
<??>Fig. 1 is intended for publication. 
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Patent EP-0393590-A2 (EP)
Inventor: IWANAGA TAKASHI
IPC: F02M47/02
Filed: 1990-04-17
Abstract: A Diesel fuel injection device has a pressure accumulation piping (26) for accumualting a fuel at a high pressure and an injector (100) including a nozzle needle (5) operative to open and close an injection orifice (4) and a three-way solenoid valve (16) operative to control the fuel pressure acting on the nozzle needle. The solenoid valve (16) is controlled to actuate the nozzle needle (5) to cause the fuel in the pressure accumulation piping (26) to be injected through the injection orifice (4). A control valve (29) is provided to control the injection rate characteristic to provide a boot-type injection characteristic that comprises first characteristic that the injection rate is substantially constant for a predetermined time period, a subsequent second characteristic that the injection rate is gradually increased from the first characteristic, and a subsequent third characteristic that the injection rate is suddenly decreased from the second characteristic, whereby the operation noise can be reduced.
Patent EP-0411428-A2 (EP)
Inventor: KAMIMURA TAKESHI
IPC: F04D29/22
Filed: 1990-07-24
Abstract: Disclosed herein is a windscreen washer pump, which is suitable for use with a vehicle, of a type wherein washer fluid is forcibly pressurized by means of an impeller (22), to be supplied to a vehicle windscreen or the like. A plurality of supplemental vanes (22d) are provided between the impeller (22) and an inlet (12) for entry of the washer fluid. The plurality of supplemental vanes (22d) serve to introduce the washer fluid from the inlet (12) into the impeller (22) and forcibly pressurize the fluid from the impeller (22) even in a case where air is mixed.
Patent EP-0432543-A2 (EP)
Inventor: MRUSEK KLAUS
IPC: A01N57/24
Filed: 1990-11-23
Abstract: The present invention relates to active substance combinations of O-(6-methoxy-2-tert.-butyl-pyrimidin-4-yl) O-methyl thionoethanephosphonate and (4-fluoro-3-phenoxy)- alpha -cyano-benzyl 2,2-dimethyl-3-(2',2'-dichlorovinyl)-cyclopropanecarboxylate (cyfluthrin) or 2,3,5,6-tetrafluorobenzyl 2,2-dimethyl-3-(2',2'-dichlorovinyl)-cyclopropanecarboxylate, and to their use as insecticides, in particular against Diptera.
Patent EP-0402965-A2 (EP)
Inventor: RAHROOH GHOBAD
IPC: A23L3/18
Filed: 1990-04-18
Abstract: The invention is an apparatus for an improved sterilization of fluid foods which comprises a steam infusion unit equipped with a distribution system consisting in at least one deflected cup with smooth edges. 
     The apparatus according to the invention may apply to single strength as well as concentrated fluid foods.
Patent EP-0384718-A2 (EP)
Inventor: LANG STUART E
IPC: H04N9/68
Filed: 1990-02-20
Abstract: A digital decoder for an encoded video signal has three stages. The first stage applies a multi-dimensional digital chrominance bandpass filter to the digitized encoded video signal to produce a chrominance signal, subtracting the chrominance signal from the digitized encoded video signal to produce a luminance signal. The second stage detects edges and peaks in the chrominance signal, and corrects the luminance signal where such edges and peaks are detected to produce a chrominance corrected luminance signal without dot crawl errors. An intermediate corrected chrominance signal may also be derived from the second stage. The third stage filters the chrominance signal, or intermediate corrected chrominance signal, to reduce peaks in the chrominance signal as well as to enhance edges to produce a corrected chrominance signal with minimized cross color errors.
Patent EP-0400793-A2 (EP)
Inventor: MALLARY MICHAEL L
IPC: G11B5/127
Filed: 1990-04-10
Abstract: Magnetic transducer with improved inductive coupling having intertwined yoke and coil; can include more than one coil, tied together, to increase net number of turns. Plurality of coils can be formed in single layer or multiple layers. Use of planar pancake coils simplifies design and manufacture. Center-tapped coils can be employed.
Patent EP-0415607-A2 (EP)
Inventor: HUNTER JAMES C
IPC: H01M4/62
Filed: 1990-08-17
Abstract: The present invention relates to an alkaline cell having an anode current collector which is coated with a lead-containing layer containing a discontinuous dispersion of lead to effectively reduce gassing at the surface of the anode current collector during storage of the cell.
Patent EP-0439989-A2 (EP)
Inventor: BRUGAROLAS JUAN
IPC: B05D7/14
Filed: 1990-12-07
Abstract: A process of applying additional coatings to zinc coated steel or zinc alloy coated steel to improve at least the corrosion resistance and paintability of zinc or zinc alloys coated steel, comprises: 
Applying to the zinc or zinc alloy coated steel a first composition comprising an aqueous emulsion of an organic acrylic polymer in a chromic acid solution to form a first additional coating; and 
Subsequently applying to the steel a second composition, being an aqueous composition comprising a polyurethane polymer, one or more crosslinking agents and one or more silicates, to form a second additional coating.
Patent EP-0385914-A2 (EP)
Inventor: FOY DENNIS M
IPC: B65D19/16
Filed: 1990-02-06
Abstract: A collapsible container assembly (10) including a base (12) having a plurality of sides (14), a pair of side walls (16,18) and a pair of end walls (20,22) with each wall adapted to be extended vertically upward from a side (14) of the base (12) to define an interior portion (24) of the container (10), interlocking means (64) on adjacent side and end walls (16,18,20,22) for providing interlocking engagement when the walls are in the upright position and preventing relative movement therebetween, a wall hinge (26) interconnecting each of the side and end walls (16,18,20,22) to the base (12) and moveably supporting the walls as the walls are moved between a collapsed position to an upright position with the walls (16,18,20,22) specifically configured to nest efficiently while in the collapsed position and being able to support a load as other containers (10) are stacked thereon, wall latches (90) for releasably latching adjacent side and end walls (16,18,20,22) together when the side and end walls are in the upright position, the wall latches being accessible from the interior of the container for releasing the latches (90) to collapse the walls (16,18,20,22).
Patent EP-0438076-A2 (EP)
Inventor: WAGNER JUERGEN DIPL-ING
IPC: B60H1/00
Filed: 1991-01-09
Abstract: An air distributing arrangement for a vehicle cabin (12) is disclosed, in which the air is sucked in from the outside in the roof area, directed downwards into the area of the cabin floor through at least one air channel (24) extending essentially vertically and fed from said cabin floor into the inside of the cabin from various outlet nozzles (32). In order to make it possible to use air filters (40) with relatively large filter areas and to make convenient accessibility and changeability of the air filters (40) possible, a filter housing (26) having at least one air filter element (40) which is accessible from the outside of the cabin adjoins the lower region of the essentially vertically extending air channel (24). The filter element (40) is aligned in an essentially perpendicular fashion. Preferably, in each case one air channel (24) which has adjoined to it a filter housing (26) attached to the internal mud guards (48) of the rear wheels (50) extends on each of the rear cabin corner pillars (34). The filter housings (26) are each closed off by a closable cover (44) which is accessible from the rear side of the vehicle. 
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Patent EP-0441199-A2 (EP)
Inventor: BERNS EVAN MICHAEL
IPC: B29C49/22
Filed: 1991-01-25
Abstract: A method for twin sheet forming layers high heat distortion temperature thermoplastic materials. The process employs a low heat distortion temperature thermoplastic material layer disposed between the layers of high heat distortion temperature material layer to permit adhesion therebetween at moderate temperatures to reduce thermal degradation. The structures made therefrom are useful as aircraft ducting.
Patent EP-0443507-A2 (EP)
Inventor: BOTTI EDOARDO
IPC: H03F3/20
Filed: 1991-02-19
Abstract: A high-efficiency audio amplifier for use in high fidelity which includes a class-AB amplifier (1), which receives an audio input signal (V s ) and has a pair of final devices (3), and a power supply stage (5) for the final devices (3), which is suitable for generating a power supply voltage which can vary as a function of the audio input signal (V s ), the power supply stage (5) including a single class-D amplifier (6) which generates a first power supply voltage which is proportional to the input signal and a power supply (9) which generates a low voltage which is added to, and subtracted from, the first power supply voltage in order to maintain, across the final devices (3), a low voltage which is constant in a first embodiment and can drop to the minimum value required to keep the final devices (3) out of their saturation range in a second embodiment.
Patent EP-0443528-A2 (EP)
Inventor: SHIBAHARA YOSHIHIKO C O FUJI P
IPC: G03C1/06
Filed: 1991-02-19
Abstract: A silver halide color photographic material comprising at least one blue-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one red-sensitive silver halide emulsion layer on a support (2), wherein at least 10 layers comprising at least one of the silver halide emulsion layers are coated simultaneously in one operation, and i) said at least one red-sensitive silver halide emulsion layer contains at least one cyan coupler represented by general formula (I):
       
 wherein X represents a hydrogen atom or a group capable of being released upon coupling with an oxidation product of an aromatic primary amine color developing agent; R₁ represents a naphthyl group, a heterocyclic group with the proviso that a nitrogen atom in the ureido group is connected to a carbon atom in the heterocyclic group, or R₁ represents a phenyl group containing at least one substituent selected from the group consisting of a trifluoromethyl group, a nitro group, a cyano group, an alkyl group, an aryl group, a halogen atom, an amino group, a hydroxy group, -COR, -COOR, -SO₂R, -SO₂OR,
       
 (in which R represents an alkyl group or an aryl group, R'represents a hydrogen atom, an alkyl group or an aryl group, and R and R' may be connected to each other to form a ring), with the proviso that if a cyano group is present on the phenyl group in the p-position with respect to the ureido group, the phenyl group does not contain hydrogen atoms in four positions of o-positions and m-positions at the same time; and R₂ represents an alkyl group or an aryl group required to render a cyan coupler represented by the general formula (I) and a cyan dye produced therefrom nondiffusive; ii) and/or at least one layer contains at least one compound represented by the general formula (II):
       
 wherein R₀ represents a C₁#SB-#₅ alkyl group.
Patent EP-0453843-A2 (EP)
Inventor: STANCO CHRISTOPH
IPC: B41F21/10
Filed: 1991-04-06
Abstract: In order to make possible manual adjustment of the circumferential position of the cam rollers 7 of the roller levers 8 of two gripper rows, provided on the circumference of double-sized sheet-guiding cylinders, in relation to one another to a turnover angle  DIAMETER  of exactly 180 DEG , at least one cam roller 7 is provided, which with its centre line 16 can be displaced in relation to the axis of the gripper shaft 14 in such a manner that the axial spacing changes. 
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Patent EP-0451836-A2 (EP)
Inventor: BEY PHILIPPE
IPC: C07D239/88
Filed: 1991-04-11
Abstract: This invention relates to certain conjugates of folates and antifolates with difluoroglutamic acid which are useful in the treatment of patients suffering from certain neoplastic diseases including leukemia, melanomas, carcinomas, sarcomas and mixed neoplasias.
Patent EP-0468789-A2 (EP)
Inventor: GILLARD JOHN W
IPC: C07D471/04
Filed: 1991-07-25
Abstract: Compounds having the Formula I:
       
 are inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating diarrhea, hypertension, angina, platelet aggregation, cerebral spasm, premature labor, spontaneous abortion, dysmenorrhea, and migraine.
Patent EP-0488808-A2 (EP)
Inventor: OKAMOTO MASAYA
IPC: G02F1/1368
Filed: 1991-11-29
Abstract: An active matrix display substrate in which each picture element comprises a pixel electrode (2) which consists of a transparent conductive film divided into an additional capacitance portion (2b) and a non-additional capacitance portion (2a), an additional capacitance electrode (15) facing the additional capacitance portion (2b) with an insulating film (9) therebetween, and a conductive film portion (30) electrically connecting the additional capacitance portion (2b) and the non-additional capacitance portion (2a), wherein the transparent conductive film has a wider width than the conductive film portion (30) and covers the conductive film portion (30).
Patent EP-0483117-A2 (EP)
Inventor: ALLEN JIMMY D
IPC: G01N37/00
Filed: 1986-07-24
Abstract: Novel methods and devices are provided involving at least one chamber, at least one capillary (12), and at least one reagent (16) involved in a system providing for a detectable signal. As appropriate, the devices provide for measuring a sample, mixing the sample with reagents, defining a flow path, and reading the result. Of particular interest is the use of combinations of specific binding pair members which result in agglutination information, where the resulting agglutination particles may provide for changes in flow rate, light patterns of a flowing medium, or light absorption or scattering. A fabrication technique particularly suited for forming internal chambers in plastic devices is also described along with various control devices for use with the basic device.
Patent EP-0530432-A2 (EP)
Inventor: LUPPY RICHARD A
IPC: G07C3/00
Filed: 1992-02-18
Abstract: A computerized monitoring system is used for monitoring the operation of web presses. The computerized monitoring system includes a recorder for automatically recording log entries for each of the respective web presses. The log entries specify the occurrence of particular events and also specify the time at which such events occurred. The computerized monitoring system additionally includes a processor that generates a daily press record for at least one of the web presses. The daily press record summarizes activity of a press for a time frame including the waste, gross and net production. Lastly, the computerized monitoring system is provided with a user interface such as a video display or press for displaying the daily press record. The computerized monitoring system has the capability of operating in real time.
Patent EP-0509406-A2 (EP)
Inventor: SUGIYAMA HIDEAKI
IPC: B65H20/36
Filed: 1992-04-09
Abstract: The apparatus according to the present invention includes a platen roller gear (58), a white roller gear (60), a motor (68), a gear train (72) connected to the motor (68), a relay mechanism (92) for transmitting a force from the gear train (72) to the platen roller gear (58) and the gear (60), and a switching mechanism (94). The relay mechanism (92) has a driving gear (96), and a first driven gear (108) constantly meshed with the gear (96), a second driven gear (110) constantly meshed with the gear (96), and a third driven gear (116) constantly meshed with the gear (108). By combining the switching operation of the mechanism (94) and the switching of rotational direction of the motor (68), a torque is transmitted to at least one of the gear (58) and the gear (60) via the mechanism (92), whereby paper can be fed in the transmission, reception and copy operation modes by a single motor (68) and recording paper (158, 164) can be fed backwards in the reception and copy operation modes.
Patent EP-0510616-A2 (EP)
Inventor: KOIZUMI SHINOBU
IPC: G06F9/45
Filed: 1992-04-22
Abstract: A translator system for translating source programs (1004, 1006, 1013) into machine language programs in an electronic computer system. An object program (1009) common to a plurality of different machine types of computers (1012, 1017) is generated while implementing execution performance equivalent to object programs inherent to the computers. A compiler (1001, 1002) translates a source program (1006, 1004, 1013) into an abstract object program (1009) including an abstract machine instruction sequence and indication concerning allocation of abstract registers. An installer (1011, 1015) converts the abstract object program into a machine language program (1011, 1016) of target computer (1012, 1017) on the basis of executable computer specification information (1010,1018) including register usage indication and machine instruction selecting rules (1019,1020,1021,1022).
Patent EP-0537541-A2 (EP)
Inventor: IMMEL OTTO DR
IPC: C07C209/72
Filed: 1992-09-28
Abstract: Cyclohexylamine and dicyclohexylamine can be prepared in a mixture with one another by reaction of phenol with aniline, ammonia or a mixture of aniline and ammonia in the presence of hydrogen on a catalyst, the reaction being carried out, according to the invention, on a palladium catalyst which has a support of niobic acid or tantalic acid or a mixture of niobic acid and tantalic acid or a support containing these acids. The reaction is carried out at 100-220 DEG C and an H2 partial pressure of 0.5-500 bar.
Patent EP-0519689-A2 (EP)
Inventor: PEAKE DON A
IPC: G01M3/10
Filed: 1992-06-16
Abstract: The present invention is an apparatus and method for detecting a leak from an object. A bubble collecting tube is used for collecting bubbles emitted from an object and a bubble detecting assembly adjacent the bubble collecting tube is used for detecting a predetermined volume of bubbles collected in the bubble collecting tube to indicate a leak in the object.
Patent EP-0523955-A2 (EP)
Inventor: KHORSHAHI FERIAL
IPC: D06M15/227
Filed: 1992-07-14
Abstract: The invention relates to novel water-dispersible or water-soluble copolymers which contain at least one UV-absorbing monomer and one hydrophilic monomer component. These copolymers may be used in fabric care compositions and provide anti-fading and soil release benefits.
Patent EP-0527617-A2 (EP)
Inventor: SZENTE PEDRO A
IPC: G01R21/12
Filed: 1992-08-07
Abstract: A microwave power sensor is disclosed which is capable of using diodes above their resonant frequency to sense the power of input microwaves. The power sensor includes a sensing diode (34, 90, 90′), a conditioning means (30, 79), and a tapered waveguide. For input waves having frequencies near and above the resonant frequency of the sensing diode, the output of the diode begins to be frequency dependent. That is, the diode outputs different DC signals for waves having different frequencies even though the power of the waves is the same. The conditioning means is adapted to offset the frequency dependence of the diode by varying the fraction of the input wave that is transmitted to the diode so as to cause the output of the diode to be relatively constant for waves having equal power but different frequencies. The conditioning means also provides a load impedance which matches the characteristic impedance of the input wave to minimize the reflection of the input wave. In addition, the conditioning means attenuates the input signal to ensure that the sensing diode operates in the square law region. The tapered waveguide (32, 86) receives the wave transmitted by the conditioning means and conveys it to the sensing diode. The waveguide is adapted to cause the input wave to have a voltage maximum at its output port. By attaching the sensing diode across the output port of the waveguide, the power sensor is capable of sensing the power of input waves having frequencies over a broad frequency band.