baber/WOPTO huggingface dataset:
Patent EP-0585901-A2 (EP)
Inventor: KOIZUMI YUTAKA C O CANON KABUS
IPC: B41J2/175
Filed: 1993-09-01
Abstract: An ink jet recording apparatus comprises a recording head (1) having a plurality of discharging ports (10) to discharge a recording liquid; capping means (8) capable of being mounted on the recording head; pressure means (7) to enable the recording liquid to flow under pressure in the ink supply passages to the recording head, and pressurize the interior of the recording head when the capping means is mounted; a first ink supply tube (8A) to conductively connect the pressure means and the recording head; a second ink supply tube (9B) to conductively connect the recording head (1) and a recording liquid reservoiring container (6); a conductive tube to conductively connect the first ink supply tube and the second ink supply tube; and control means to control the flow in the conductive tube, hence making it possible to remove air bubbles in the ink supply systems and ink passages easily and effectively by providing a conductive tube for the conventional ink supply systems.
Patent EP-0591925-A2 (EP)
Inventor: SEBERGER STEPHEN G
IPC: G05D16/20
Filed: 1993-10-05
Abstract: A temperature compensation method for a microprocessor based electro-pneumatic converter device (10) including an initial calibration sequence, a compensation sequence, and an operation sequence. Linearization of an electro-pneumatic positioner including the steps of adjusting the positioner feedback linkage (30) until a predetermined reference position is attained, reading a position feedback value and determining the required feedback linearization value to achieve a linear relationship between the output/input. A calibration method and a configuration method independent of calibration for a microprocessor based electro-pneumatic converter device (10) including an initial calibration sequence, a configuration sequence, and an operation sequence.
Patent EP-0593062-A2 (EP)
Inventor: MARKS DAVID JACKSON
IPC: G06F11/14
Filed: 1993-10-14
Abstract: A Redundant Networked Database System is taught. Briefly stated, Control System Computers are designated for primary and backup database operation with applications being inputable to either primary or backup. Upon changes to the database, the primary and backup communication agents communicate with each other and to automatically update the backup. In this fashion, the primary and backup databases are automatically synchronized without manual intervention or the need for reinputting of the changes to the backup database.
Patent EP-0551991-A2 (EP)
Inventor: PIESIK EDWARD T
IPC: F41A13/00
Filed: 1993-01-07
Abstract: A structural arrangement is provided in conjunction with the upper closure of a missile cell which, upon launch of the missile, generates a rarefaction wave which assists in closing the bottom closure of the missile cell. As a result, reverse flow of exhaust gases back up into the missile chamber from an associated plenum chamber is prevented or minimized.
Patent EP-0564215-A2 (EP)
Inventor: BENISTON GRAHAM
IPC: H04M7/00
Filed: 1993-03-29
Abstract: A DPNSS (Digital Private Network Signalling System) link between two switching nodes comprises a number of trunk lines. These are grouped into trunk groups. Trunk Access Class (TAC) is a code used to differentiate different classes of traffic. In the switching nodes, a table exists which defines to which trunk groups access is allowed or barred by TAC. This means that bandwidth (or trunks) in the DPNSS link can be allocated by class of traffic. 
     The present application relates to the dynamic allocation of bandwidth using the above technique. The grouping of trunks into trunk groups and the table which allows or bars access to trunk groups by TAC may be altered from time to time in the switching nodes at each end of the link by management command, to vary the allocation of bandwidth between classes of traffic in the DPNSS link.
Patent EP-0570101-A2 (EP)
Inventor: BAUMGARTNER RICHARD A
IPC: G06F19/00
Filed: 1993-03-31
Abstract: A mixed analog and digital integrated circuit for physiological signal instrumentation such as electrocardiographs, electromyographs, and electroencephalographs, comprises analog signal processing channels having functions controlled by a digital control (364) with command input bits (1902) and data input bits (1904), and control registers (1912,1914,1916,1918) which are selected to store corresponding data bits and which have control outputs which effect the digital control of the analog signal processing channels. The integrated circuit has five signal channels, each with analog amplification and analog to digital conversion. The channels can be configured for various combinations of input signal amplification, input signal summation, analog output driving, and AC impedance measurement. The integrated circuit has two digital serial input lines and two digital serial output lines, all designed for direct connection to optical couplers. Channel configuration, gain, and other parameters are externally controllable by a serial digital input signal. Up to six compatible devices can be serially connected in a chain.
Patent EP-0590961-A2 (EP)
Inventor: TSUBOTA KAZUO C O HUDSON SOFT
IPC: G06T15/40
Filed: 1993-09-29
Abstract: A priority circuit determines a priority order of images for each dot, the images being supplied from a variety of image generators. In accordance with the priority order, the images are displayed on a screen.
Patent EP-0593219-A2 (EP)
Inventor: PALMER BRUCE R
IPC: C01G23/04
Filed: 1993-10-08
Abstract: A method of increasing the hydrophobicity of solid materials. The inventive method comprises the steps of: (a) metal ion activating the surface of a solid substrate material to provide reactive metal sites on the surface and (b) chemically bonding a surfactant to the surface at the reactive metal sites. Titanium dioxide pigments and other particulate property modifiers treated in accordance with the inventive method are more readily dispersed on polymer compositions.
Patent EP-0608897-A2 (EP)
Inventor: TAKAYANAGI HISAO
IPC: C07D211/58
Filed: 1994-01-28
Abstract: Benzoylacrylamide derivatives of the formula (I):
       
wherein R 1  and R 2  each independently represent a hydrogen atom, C 1  ~ C 5  alkyl, C 3  ~ C8 cycloalkyl optionally intervened by -NR 8 - (R 8  represents phenyl or C 1  ~ C 5  alkyl which is unsubstituted or substituted with phenyl),
       
(n is an integer of 0 to 3 and X and Y each independently represent a hydrogen atom, a halogen atom, C 1  ~ C 5  alkyl or C 1  ~ C 5  alkoxy), -(CH 2 )m-A (m is an integer of 0 to 3 and A represents an optionally substitued heterocycle), -COR 9  (R 9  represents C 1  ~ C 5  alkyl which is unsubstituted or substituted with phenyl, phenyl which is unsubstituted or substituted with C 1  ~ C 5  alkyl or a halogen atom, or C 1  ~ C 5  alkoxy which is unsubstituted or substituted with phenyl) -SO 2 R 10  (R 10  represents C 1  ~ C 5  alkyl which is unsubstituted or substituted with phenyl or a halogen atom, or phenyl which is unsubstituted or substituted with C 1  ~ C 5  alkyl), or -OR 11  (R 11  represents a hydrogen atom, or C 1  ~ C 5  alkyl which is unsubstituted or substituted with phenyl); or when R 1  and R 2  are taken together, they represent C 3  ~ C6 alkylene optionally intervened by -O- or -NR 12-  (R 12  represents a hydrogen atom, phenyl or C 1  ~ C 5  alkyl); and R 3 , R 4 , R 5 , R 6  and R 7  each independently represent a hydrogen atom, a halogen atom, C 1  ~ C 5  alkyl which is unsubstituted or substituted with a halogen atom or -OR 13  (R 13  represents a hydrogen atom or C 1  ~ C 5  alkyl which is unsubstituted or substituted with a halogen atom or phenyl); or when their adjacent substituents are taken together, they represet C 1  ~ C 3  oxyalkylene having one or two oxygen atoms, and pharmaceutically acceptable salts thereof, and a pharmaceutical composition containing at least one of these compounds, which is useful as a tyrosine kinase inhibitor and useful for suppressing the growth of cnacer cells.
Patent EP-0616299-A2 (EP)
Inventor: HIRONO KAZUHISA C O BROTHER KO
IPC: B41J3/36
Filed: 1994-03-14
Abstract: After a character key provided on a keyboard has been operated to input a text, it is determined using a cut-mark key or the like whether or not a cut mark exists. If it is determined that the cut mark exists, the position for printing the cut mark can be set on a liquid crystal display based on width data extending from an upper end of a tape. Then, the cut mark is printed on the tape together with a text in a text memory, based on the cut mark whose position has been set, thereby producing a tape with characters applied thereon.
Patent EP-0620501-A2 (EP)
Inventor: SATO AKIHIKO
IPC: G03F7/004
Filed: 1994-04-12
Abstract: A photosensitive composition for volume hologram recording used for recording an interference fringe produced by the interference of laser beams or lights having excellent coherence as a fringe having a different refractive index, the composition comprising:
     (a) a radical polymerizable compound having a 9,9-diarylfluorene skeleton, which is liquid at a normal temperature;   (b) a compound having compatibility with the component (a), which is selected from the group consisting of a cationic polymerizable compound, a radical polymerizable compound having no 9,9-diarylfluorene skeleton and a plasticizer; and   (c) a radical photopolymerization initiator which is sensitive to laser beam having a specific wavelength or light having a specific wavelength and excellent coherence to polymerize the component (a);     
    wherein an average refractive index of the component (a) is larger than that of the component (b).
Patent EP-0627266-A2 (EP)
Inventor: DENYER JOHN STANLEY HAROLD
IPC: A61M11/00
Filed: 1994-06-03
Abstract: A nebuliser for atomising a substance into a stream of gas including a casing and nozzle head. The nozzle head has at least one gas outlet and a reservoir disposed around said at least one gas outlet for receiving the substance and from which the substance is atomised by the stream of gas. The nebuliser also includes means for introducing substance to the atomiser into the nebuliser, at least two holes opening into the reservoir and an airflow control device. The at least two holes opening into the reservoir through which the substance to be atomised is drawn by the stream of gas issuing from said at least one gas outlet. Airflow control device has a bridge bar which is located for interception of the gas issuing from said at least one gas outlet so as to be freely angularly displaceable for deflecting the stream of gas issuing from said at least one gas outlet across the reservoir.
Patent EP-0645166-A2 (EP)
Inventor: ROTHSCHILD WAYNE H
IPC: A63F13/08
Filed: 1994-09-15
Abstract: The invention consists of a slant top cabinet for a video game where the video monitor is located beneath a door. The side edges of the door mate with gutters such that liquid spilled into the seam of the door will drain into the gutters away from the monitor. A rubber seal is attached to and surrounds the monitor such that liquid spilled on the screen or game top will drain into the rubber seal. The rubber seal includes a port that connects to a conduit for draining liquid from the rubber seal away from the monitor.
Patent EP-0652630-A2 (EP)
Inventor: TATUTA TOSHIKI C O INTELLECTUA
IPC: H01L25/11
Filed: 1994-11-02
Abstract: A semiconductor stack including a base member and a semiconductor assembly member provided on the base member. The semiconductor assembly member includes a switching element having a first, a second and a third terminal, mounted on a surface of the base member such that the first, second and third terminals of the switching element are led to a same plane, and a batch laminated conductor positioned on the first, second and third terminals of the switching element, composed of superimposition of a first, a second and a third conductor and insulators for insulating between adjacent two of the conductors. The semiconductor assembly member also includes a first, a second and a third connecting device for connecting the first, second and third conductors and the first, second and third terminals of the switching element, respectively. The first, second and third connecting devices thrust through the batch laminated conductor in a state in which the first, second and third connecting devices are electrically connected to the first, second and third conductors and are insulated from the second and third conductors, the first and third conductors and the first and second conductors, respectively.
Patent EP-0691771-A2 (EP)
Inventor: RAHAMIM RAPHAEL
IPC: H04B3/40
Filed: 1995-03-31
Abstract: A hybrid circuit for coupling a modem to an external telephone line substantially compensates for and thereby cancels reflected echo. The hybrid includes a transformer coupled between the telephone line and the modem transceiver, which includes a transmitter and a receiver. A matching resistor connected between the transceiver transmitter and the transformer at a hybrid point presents a matching impedance to the telephone line impedance. A feedback network is implemented between the transceiver receiver and transmitter to feed back sufficient voltage into the receive line to cancel echo produced at the hybrid point.
Patent EP-0681900-A2 (EP)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1995-05-08
Abstract: An injection molding nozzle seal around the gate which bridges the insulative air space between the front end of the heated nozzle and the cooled mold. The nozzle seal is provided by two removable inserts mounted in alignment with the central melt bore through the nozzle to convey the melt therethrough forwardly to the gate leading to the cavity. The first insert is screwed into a threaded seat in the front end of the nozzle and the second insert is screwed onto the first insert. The inserts each have a hexagonal portion for engagement by a wrench. Both of the engagement portions extend in the air space around the nozzle which facilitates removal of the inserts for cleaning or replacement without disassembling the mold.
Patent EP-0703574-A2 (EP)
Inventor: EBISAWA KAN
IPC: H04N9/797
Filed: 1995-09-21
Abstract: A disc recording device (30) for recording a first information signal and a second information signal on a disc-shaped recording medium (31) comprises an optical pick-up (32) having first and second laser diodes for recording the first and second information signals on the disc-shaped recording medium (31), a first modulator (16) for modulating the first information signal at a first frequency, a first laser diode modulator for driving (34) the first laser diode based on a signal outputted from the first modulator (16), a generator (36) for generating the second information signal of a second frequency and a second laser diode modulator (38) for driving the second laser diode based on the second information signal.
Patent EP-0709114-A2 (EP)
Inventor: VAN DER VEEN JOHANNES S
IPC: A61N1/368
Filed: 1995-10-24
Abstract: A dual chamber pacemaker system having a dynamic tracking limit, as well as a dynamic pacing limit (flywheel rate), the two dynamic limits being normally coupled to a measure of the sensed atrial rate as long as such rate is physiological. When the atrial signal is lost, i.e., cannot be tracked, the pacemaker responds with asynchronous pacing and normally decrements both dynamic limits, taking the flywheel rate down toward a lower pacing limit. The pacemaker of this invention provides a freeze function whereby the dynamic pacing limit and dynamic tracking limit are maintained constant for a plurality of cycles following asynchronous operation, to improve the possibility of regaining tracking if an underlying physiological atrial signal reappears at about the rate prior to being lost. The freeze function may be timed out for a predetermined number of cycles, e.g., eight, or may have a reduced duration if a series of consecutive synchronous cycles is detected. In a second embodiment, the dynamic tracking limit is decreased without any freeze when the pacer goes into asynchronous operation, but the dynamic tracking limit which existed just before the switch to asynchronous operation is remembered; if the atrial rate reappears below this remembered dynamic tracking limit, the dynamic tracking limit is ramped upward to achieve quick tracking of the reappeared sinus rate. A further embodiment may incorporate the features of the first two embodiments, i.e., a short freeze followed by a period of remembering the value of DTL when async mode was initiated.
Patent EP-0718109-A2 (EP)
Inventor: SUGIMOTO RYOTARO
IPC: B41J13/00
Filed: 1995-12-13
Abstract: A paper discharge apparatus ensures guiding of paper (4) to be discharged to smoothly perform a paper discharging operation. The paper discharge apparatus ensures guiding of the paper (4) toward paper discharge means when the paper to be discharged to a discharge port (33) is delivered. The paper discharge apparatus provided in a paper discharge portion of a printer (2) for discharging paper (4) comprises discharge means (discharge rollers 38, 42) for receiving the paper (4) to be discharged and discharging the paper (4) toward a discharge port (33), storage means (space portion 34) for looping the paper (4) to be discharged and storing the looped paper (4) before when the paper is discharged, and guide means (guide piece 30) for guiding a leading end of the paper (4) introduced into the storage means to the discharge means, and for promoting the looping of the paper (4) which is looped as the paper (4) is introduced into the storage means.
Patent EP-0702159-A2 (EP)
Inventor: JANSSEN RUPERT
IPC: F16B19/14
Filed: 1995-07-24
Abstract: The fixing element has a nail (1) which is driven into a hard surface of a stationary component via a nail driver and a cooperating tensioning element (2) having a shaft section (2a) receiving the pointed end of the nail and a mounting flange (2b) abutting the component surface. The tensioning element is enclosed by a plastics element (3) with a bearing surface lying flush with the bearing surface of the tensioning element, which is received in a recess of the plastics element having an inner dia. corresponding to the outer dia. of the tensioning element.
Patent EP-0727481-A2 (EP)
Inventor: WANDREY CHRISTIAN
IPC: C12M1/04
Filed: 1996-02-10
Abstract: Aeration tube module for fermenters comprises a tubular membrane (9) which is plugged (10) at its lower end. Inside, on the axis, a narrow, rigid gas tube (13) has ≥ 1 passage (14) at the lower end and a gas supply or removal connection at the top. There is a similar connection to the top interior of the membrane and, on the inner surface of the membrane, there is a flexible support.Connections may be integrated into the reactor cover at the top as required for gas distribution and collection. Also claimed are a suitable fluidised bed arrangement and a fluidised bed reactor.
Patent EP-0734715-A2 (EP)
Inventor: KIYOMINE AKIRA KAO CORPORATION
IPC: C07C323/52
Filed: 1996-02-23
Abstract: The object of the invention is a new isomer mixture of 3-hydroxybutyl monothioglycollate and 3-hydroxy-1-methyl propyl monothioglycollate in a weight proportion of about 1.5 : 1 to 4 : 1, preferably about 2 : 1 to about 3 : 1, comprising less than 5%, preferably less than 2% by wt., of 1,3-butanediol thioglycollate, and its use as the sole or main reducing agent in compositions for permanent waving of human hair. 
The compositions have reduced smell, good waving properties and an extremely low sensitizing potential on human skin.
Patent EP-0734153-A2 (EP)
Inventor: RAO GURURAJ
IPC: G06T5/00
Filed: 1996-03-20
Abstract: An image processing apparatus includes a circuit (2a) for correcting a first image data of a target pixel corresponding to a correction amount (eT, eP), a circuit (4a) for generating a third image data on the basis of the second image data and a preset threshold value, the third image data having a gradation value a less than one of the second image data, a circuit (6) for comparing the second image data with the third image data to output a difference value therebetween, and a circuit (9b) for deriving the correction amount (eT, eP) based on the difference value to randomly diffuse the difference value to the peripheral portion of the target pixel (*) and supplying the correction amount to the second image data outputting circuit.
Patent EP-0746003-A2 (EP)
Inventor: SCHULTE-LIPPERN GUENTER
IPC: H01H9/16
Filed: 1996-05-28
Abstract: The electrical pushbutton switch has a main body Ä10Ü that is configured to include a first indicator bulb Ä20Ü that shows the state of the actuator Ä12Ü. The front section of the housing has connection points Ä18Ü and has locations to receive the contacts of a bulb holder Ä32Ü. The holder has a pair of sockets to receive a pair of indicator bulbs and has a hinged cover. The bulbs show the status of the switch
Patent EP-0771029-A2 (EP)
Title: Semiconductor device having an improved structure for preventing cracks, and method of manufacturing the same
Inventor: YAMADA SHIGERU
IPC: H01L23/367
Filed: 1996-10-24
Abstract: According to a typical embodiment of the inventions disclosed in the present application, a semiconductor chip (12) with an electronic circuit formed therein is fixed to a die pad (11) of a lead frame having projections (18b) formed  on the back thereof, with an organic die bonding agent (13). Pads on the semiconductor chip, and inner leads are respectively electrically connected to one another by metal thin wires (15). These portions are sealed with a molding resin (16). Further, each inner lead (14) extends to the outside of the molding resin and is processed into gull-wing (17) form for substrate mounting. Moreover, the inner lead is processed by soldering so that an external terminal is formed. Thus, since the projections are provided on the back of the die pad, the back of the packing material is brought into point contact with that of the die pad as compared with the conventional face-to-face contact. It is therefore possible to minimize the transfer of organic substances from the packing material. Further, since a reduction in adhesive property occuring in the back of the die pad is greatly reduced, the adhesiveness between the upper surface of the die pad and the molding resin is improved, whereby the resistance of SMD to the reflow is enhanced.
Patent EP-0771904-A2 (EP)
Inventor: THORP BENJAMIN A
IPC: D21F5/14
Filed: 1996-10-31
Abstract: A paper drying apparatus and method therefor including an infrared drying unit and a vacuum unit, wherein the infrared drying unit emits infrared radiation in a direction toward the vacuum unit. A fabric sheet for carrying a paper web is provided, wherein the fabric sheet passes between the infrared drying unit and the vacuum unit. The infrared drying unit is positioned on the side of the fabric sheet adjacent to the paper web and the vacuum unit is juxtaposed on the opposite side of the fabric sheet from the infrared drying unit, wherein the vacuum unit draws air through the paper web in a direction from the infrared drying unit toward the vacuum unit. The combination of the infrared drying unit with the vacuum units provides a compact arrangement which efficiently removes moisture from the paper web. After passing by the infrared drying unit, the fabric sheet then conveys the paper web toward a final drying drum where the paper web is transferred from the fabric sheet to the final drying drum through the use of a pressure roll.