baber/WOPTO huggingface dataset:
Patent EP-0443793-A2 (EP)
Inventor: ANSLEY DAVID A
IPC: G09B9/00
Filed: 1991-02-18
Abstract: Selective light-transmitting filters for use with catadioptic area-of-interest display projectors and projection system provide complementary filters for two or more persons. One of the complementary filters permits all radiance at one predetermined, desired wavelength to be transmitted while rejecting or absorbing all others. The complementary filter for a second viewer transmits substantially all radiance at a second predetermined desired wavelength and absorbs or reflects all others, thus permitting each viewer to see only predetermined, desired displays or parts of a display that are projected simultaneously within the system.
Patent EP-0446050-A2 (EP)
Inventor: SHIMO NORIO
IPC: H01Q1/52
Filed: 1991-03-07
Abstract: The present invention relates to a signal transmission reception switching apparatus in which characteristic impedance lines of 1/4 of wavelengths of transmission and reception signals and semiconductor switches are combined to each other so that the switching operation can be effected without passing the transmission and reception signals through the semiconductor switches.
Patent EP-0453317-A2 (EP)
Inventor: KAGAMI KENJI C O ORIENTAL
IPC: G03F7/004
Filed: 1991-04-19
Abstract: An image forming medium has an image forming layer. This layer contains at least a polymerizable polymer precursor, a photopolymerization initiator represented by the following Formula (I), a photosensitive silver halide, an organic silver salt and a reducing agent represented by the following Formula (II) or (III).
Patent EP-0465200-A2 (EP)
Inventor: ENGELER WILLIAM ERNEST
IPC: G06F15/18
Filed: 1991-07-01
Abstract: Digital synapse input signals which are temporally aligned with each other are converted to analog form for application to a neural net layer. Several digital synapse input signals can be written into digital memory at different times, to be read out in temporal alignment for conversion to analog form for application to a neural net layer. The digital synapse input signals can originate from apparatus for raster-scanning a field or successive fields of video samples, for example, with the neural net layer providing filters for recognizing shapes in a field of the video samples. The neural net layer can be either a pre-programmed type or a learning type, and its axonal outputs may be digitized for use in subsequent digital processing.
Patent EP-0468950-A2 (EP)
Inventor: WEBER ALFRED
IPC: F27B3/19
Filed: 1991-07-01
Abstract: A plant for producing liquid metals is provided with a melting vessel (1) and a metallurgical vessel (16) receiving the molten mass from the melting vessel (1) for further treatment of the molten mass, the melting vessel (1) being provided with a bay (7) arranged at the level of the base (6) of the melting vessel (1) and projecting sideways from the melting vessel (1), the bay having a discharge opening (9) for the molten mass, said opening being positioned above an intake opening (22) of the metallurgical vessel (16). In order that the molten mass leaving the melting vessel (1) falls only through a small height and that melting can be carried out continuously and independently of the further treatment of the molten mass, the metallurgical vessel (16) arranged downstream of the melting vessel (1) has a bay (18) projecting sideways from the metallurgical vessel (16) and which is provided with the intake opening, and the bay (7) of the melting vessel (1) is arranged above the bay (18) of the metallurgical vessel (16). <IMAGE>
Patent EP-0498444-A2 (EP)
Inventor: HARA TAKAHISA
IPC: B29L22/00
Filed: 1992-02-07
Abstract: A hollow molded article (13) is produced by supplying a molten resin between a pair of a fixed mold (5) and a movable mold (4) before the fixed mold (5) and the movable mold (4) are closed, inserting at least one gas-supplying pin (8) which is provided on a surface of the fixed mold (5) to form a hollow part in a part of the resin and supplying prssurized gas through said gas-supplying pin (8) before or at the same time as the mold closing is finished, closing the movable mold (4) to fill the resin in a cavity formed by,the molds, slightly opening the molds while pressurizing a gas in the resin to expand the hollow part and opening the movable mold (4) to remove a hollow molded article (13) from the molds.
Patent EP-0502459-A2 (EP)
Inventor: HASEGAWA MIKIO
IPC: H02P5/52
Filed: 1992-03-02
Abstract: A multi-shaft driving apparatus includes a plurality of motors each for rotating one of a plurality of shafts to be synchronously rotated, an encoder, provided for each motor, for detecting a rotational state of the shafts, a pulse generator for generating a pulse signal for rotating the shafts, and a motor control circuit, provided for each motor, for inputting the pulse signal for rotating the shafts and a pulse signal detected by the encoder and used as a feedback signal. The motor control circuit has a PLL control section and a rotational angle phasing section so that a rotational angle phasing control loop is generated to perform a rotational angle phasing operation by the rotational angle phasing section so to as place the shafts in position at a driving start and after performing the rotational angle phasing operation, a rising and steady control loop is generated to perform an operation from a rise state to a steady state by the PLL control section. A fluid rotary apparatus includes a plurality of rotors accommodated in a housing, a plurality of shafts each for rotating one of the rotors to be synchronously rotated, and a fluid sucking opening formed in the housing and a fluid discharge opening formed therein, in addition to the structure of the multi-shaft driving apparatus so that the volume change of a closed space formed by the rotors or by the rotors and the housing is utilized to suck and discharge fluid.
Patent EP-0494087-A2 (EP)
Inventor: NUTTIN PIERRE
IPC: B41F17/02
Filed: 1987-10-07
Abstract: A means (3) for treating a web (5), consisting of virgin paper, to form printed documents (7) has a printing unit (51) for printing variable data and other details, treatment devices (39, 71, 77, 83) arranged before and after the printing unit (51) in relation to the direction of transport of the web (4) and constructed as cartridge-type inserts, each having at least one rotatable treatment member in order to fashion the web (5) and possibly to subject it to other treatments, transporting means for transporting the web (5), electric drive devices (63, 67) for driving the rotatable treatment members, and control means (93). The latter control the drive devices (63, 67) during operation in such a way that the web portions situated in the treatment devices (39, 71, 77, 83) and in the printing unit (51) are transported and treated synchronously relative to one another. The means allows the entire treatment of the web (5) to be carried out in a small space and with little energy consumption, and the treatment devices (39, 71, 77, 83), the transporting means and the control means (93) to be produced and installed easily and cost-effectively. <IMAGE>
Patent EP-0517115-A2 (EP)
Inventor: HAYAMA AKIRA
IPC: H04B1/16
Filed: 1992-05-29
Abstract: A body (4) of a car stereo has a first substrate (40) and a detachable grille (2) has a second substrate (20). The second substrate (20) has an operating device (39), a display (36) and a control unit (33) where identification data are stored. The first substrate (40) has a grille attachment detecting means (49, 50), power supply means and a control unit (53) having identification data discriminating means which discriminates the identification data in the control unit (33) on the second substrate (20) of the grille (2). When the identification data discriminating means determine that an appropriate grille (2) is attached, the power is fed to the grille (2) through the power supply means.
Patent EP-0539799-A2 (EP)
Inventor: BUECHNER KLAUS
IPC: H04H20/63
Filed: 1992-10-15
Abstract: The invention relates to community receiving systems with modules, which can be modularly and operationally connected to one another, with satellite-IF inputs and outputs. Each module has in each case one input and in each case at least one output for the terrestrial frequency band. In each case a terrestrial output of the in each case one module can be connected to the terrestrial input of the in each case adjacent module.
Patent EP-0545120-A2 (EP)
Inventor: BODE-GREUEL KERSTIN DR
IPC: A61K31/425
Filed: 1992-11-13
Abstract: The effect of neuroprotective 4-fluorophenyl compounds which are 5-HT2 receptor antagonists is synergistically enhanced by aminomethyl-chromans which are 5-HT1A receptor agonists. The combination of aminomethylchromans which are 5-HT1A receptor agonists and 4-fluorophenyl compounds which are 5-HT2 receptor antagonists is suitable for the treatment of cerebral ischaemia.
Patent EP-0514964-A2 (EP)
Inventor: LUCAS GARY PETER
IPC: G01N27/22
Filed: 1992-05-06
Abstract: A multi-electrode capacitive apparatus for measuring multi-phase flows comprising a pipe (20) through which the flow is directed having the electrodes (22a-22j), typically ten in number, disposed around an outer surface thereof, sensing means being provided for connection to each electrode by means of a switching arrangement, the switching arrangement being operable to vary the connections of the electrodes to the sensing means such that the electric field seen within the pipe rotates; averaging means being provided to determine the average capacitance measured over an integer number of rotations. The pipe can be formed from a material having substantially the same dielectric constant as the flowing material and is of sufficient thickness to optimise the angular sensitivity of the device for flow at the pipe wall. Typically, the internal radius of the pipe is about 0.7 of the radius of the electrode arrangement.
Patent EP-0528471-A2 (EP)
Inventor: KROL THIJS
IPC: H03M13/00
Filed: 1992-07-29
Abstract: There is described a multimodule data processing system with N fully interconnected data processing modules for executing a Dispersed Joined Communication method according to a K-level nested and level-wise compartimentalized encoding, broadcasting and decoding operation. This allows for protecting against at most T maliciously operating modules, wherein        K=T+1          . At level K all said N modules are situated in a single compartment. At level k=1 for any extant message in any actual module such extant message is broadcast to all modules present in that message's compartment. For any level        K+1>k>1           said operation previously comprises for any extant message generating therefrom        n>2T           symbols according to a T-symbol error correcting encoding and within that message's actual compartment transmitting each of such n symbols as messages to a respective different module. Those different modules together constitute a next lower-level compartment for therein executing said operation according to next lower level k-1. At least one level k>1 comprises a data reducing encoding, or alternatively transmitting to less than all modules available for transmission thereto within the actual compartment. After such K rounds of information transmission said method comprises exclusively single-module-based and in such single module compartment-wise decoding according to successive levels (1..K) of any message or symbol present in the actual module.
Patent EP-0505159-A2 (EP)
Inventor: TAKEDA KAZUNORI
IPC: H02P6/15
Filed: 1992-03-18
Abstract: In an electrical angle control system for a brushless DC motor having a relatively high counter electromotive voltage, the system includes: a rotor position detection unit mounted to the motor for detecting the rotor position and generating a position detection signal; an electrical angle control unit receiving the position detection signal and controlling period of the position detection signal in such a way that the electrical angle is advanced from the electrical angle of zero degrees during acceleration at the start of rotation to ensure an acceleration characteristic of the motor, and the electrical angle is returned to the electrical angle of zero degrees during normal rotation to ensure a small driving current and reduce the power consumption of the motor; a driving unit receiving position detection signals each having an electrical angle controlled by the electrical angle control unit and outputting the driving current to the motor.
Patent EP-0505195-A2 (EP)
Inventor: KALLOCK MICHAEL
IPC: A61N1/32
Filed: 1992-03-19
Abstract: An apparatus for the control of both central and obstructive sleep apnea using electrical stimulation on a demand basis. Implantable sensors (44,46) monitor the respiration cycle and determine the occurrence of apnea events. Sensing means (76,92,82) sense central apnea by the passage of an escape interval of time without the sensing of an inspiratory event. Obstructive sleep apnea is sensed by a sensing means (78) as an abnormal pressure differential across the airway. The diaphragm is electrically stimulated by a stimulating means (98,104,54) upon sensing of central apnea. The musculature of the upper airway is electrically stimulated by a stimulating means (100,102,52) upon sensing of an occurrence of obstructive sleep apnea. Stimulation of the upper airway is provided whenever central apnea is sensed.
Patent EP-0544522-A2 (EP)
Inventor: ITO AKIRA
IPC: H01R4/18
Filed: 1992-11-25
Abstract: An inter-connecting terminal (20) has a U-shaped barrel (21) into which a core wire (5) exposed at an intermediate portion of a first electric wire (W1) and a core wire (5′) exposed at an end of a second electric wire (W2) are inserted. Side walls (21b,21c) of the barrel are pressed against the core wires inserted into the barrel so as to fix and contact with the core wires. A V-shaped stopper (22) is formed integrally with the terminal and extends from the front end of the bottom (21a) of the barrel and is bent backward so as to receive the end portion of the core wire of the second electric wire. 
     The drawing to be published with the abstract is Fig. 1.
Patent EP-0603915-A2 (EP)
Inventor: IWATA ATSUSHI C O NEC CORPORAT
IPC: H04L12/721
Filed: 1993-12-24
Abstract: The invention provides a method which achieves reduction of virtual channel connection delay time involved in signaling without using virtual channels as permanent virtual channels (PVC) and without performing wasteful allocation of a signal bandwidth and of a signaling system. In the signaling system, when transmission terminal 100 transmits a packet, packet transmission control section 110 delivers a request for transmission of a packet to signaling transmission section 101. Upon reception of the request, signaling transmission section 101 searches VC and signal bandwidth table 102 and sends out, when a virtual channel is registered and a necessary signal bandwidth is held, a packet using the virtual channel, but requests, when a virtual channel is registered but the signal bandwidth is short, a packet switching system only for a signal bandwidth and then sends out the packet by way of the virtual channel. On the other hand, when no virtual channel is registered, signaling transmission section 101 delivers signaling to request transmission of the next packet to the packet switching system. Table 102 includes, for each destination address, virtual channel timer 112 for release the virtual channel applied thereto after the virtual channel is held for a predetermined period of time after it becomes free, and bandwidth timer 111 for reducing the signal bandwidth after each predetermined interval of time after the virtual channel becomes free. Each end of a packet transmission, the two timers are reset to clock.
Patent EP-0561647-A2 (EP)
Inventor: COPPING PAUL ALEN
IPC: B60Q1/28
Filed: 1993-03-19
Abstract: The present invention relates to a lamp assembly for a motor vehicle comprising 
   a light source, 
   collimating means for collimating at least a portion of light from said source to provide a substantially parallel light beam and 
   diffuser means disposed in the path of said parallel light beam, 
characterised in that the said diffuser means is adapted to provide a first light flux which is transmitted by the diffuser means with small or no dispersion to provide a first flux of high intensity and a second flux in which the light is more widely dispersed to provide a general background flux, the intensity of the first flux when viewed on its optical axis being significantly greater than the intensity of the second flux.
Patent EP-0571161-A2 (EP)
Title: Filter screen
Inventor: BAR-ILAN AMIRAM
IPC: B01D53/04
Filed: 1993-05-17
Abstract: In a catalytic assembly having an oxidation catalytic unit disposed above the broiling area of a fat-food broiler for enabling the catalytic oxidation of volatile broiling smoke organic contaminants, a low pressure drop open-pore metallic flame-arresting filter screen disposed between the broiling area and the catalytic unit and substantially completely overlying the broiling area and containing upon the screen an adherent coating comprising a high surface area inorganic oxide adsorbent and an inorganic binder therefor, the coating serving to adhere salt, phosphorous and other catalyst-poisoning compounds in the broiling emissions. Preferred methods of coating and broiler flame-arresting use are described.
Patent EP-0580395-A2 (EP)
Inventor: GOUGH KEITH ADRIAN
IPC: G08B13/191
Filed: 1993-07-20
Abstract: A miniaturised and sealed PIR sensor device adapted to be positioned within the body of a lighting appliance and comprising a housing (10) with integrally moulded lens (12) and containing a PIR sensor (14) behind the lens (12) and associated switching circuitry (15) contained within the housing (10). A sealing substance (16) fills the remaining space of the housing (10) beneath a welded-on back plate (11). The device may be located conveniently behind the mounting plate of a wall mounted lighting appliance with the lens (12) exposed by or projecting through a small aperture in the appliance. The device obviates the need for a separate PIR housing alongside of beneath the appliance.
Patent EP-0606753-A2 (EP)
Inventor: MARUTA KAZUHIKO
IPC: A23L15/00
Filed: 1993-12-21
Abstract: Disclosed are novel non-reducing saccharide-forming enzyme, and its preparation and uses. The enzyme is obtainable from the culture of microorganisms such as  Rhizobium  sp. M-11 (FERM BP 4130) and  Arthrobacter  sp. Q36 (FERM BP-4316), and capable of forming non-reducing saccharides having a trehalose structure when allowed to act on reducing partial starch hydrolysates. Glucoamylase and α-glucosidase readily yield trehalose when allowed to act on the non-reducing saccharides. These non-reducing saccharides and trehalose are extensively useful in food products, cosmetics and pharmaceuticals.
Patent EP-0636508-A2 (EP)
Inventor: HORNUNG SIEGFRIED DIPL-ING
IPC: B60K35/00
Filed: 1994-07-19
Abstract: A control and/or display unit 17 is arranged in an ashtray 18 so that, with the ashtray 18 open, one or more security devices and a car telephone in a motor vehicle can be operated by way of the control and/or display unit 17. If the control and/or display unit 17 is arranged in the ashtray 18 the control and/or display unit 17 is not visible from outside when the ashtray 18 is closed. By combining the control and/or display unit 17 with one or more security devices and a car telephone it is possible for signals to be automatically delivered by way of the car telephone to any fixed telephones in the event of misoperation of the security devices. <IMAGE>
Patent EP-0670455-A2 (EP)
Inventor: SAITO MASAKI
IPC: F23Q2/16
Filed: 1994-08-30
Abstract: A gas lighter (1) with a safety device is provided with a resilient leaf (9) which can be deformed between a locked state in which the depression of a pressing means (6) is prevented and a lock-released state in which the operation of the pressing means (6) is allowed, and a slide member (10) which is fitted around the resilient leaf (9) and is movable between a first position where ignition operation is impracticable when the resilient leaf (9) is in a locked state and a second position where the ignition operation is practicable. The slide member (10) deforms the resilient leaf (9) and renders it in a lock-released state at a third position which is reached during movement from the second position to the first position in response to ignition operation. The gas lighter (1) is also provided with a deformation suppressing means (11) for reducing the amount of deformation of the resilient leaf (9) obtained when the slide member (10) is located at the second position so as to be less than the amount of deformation of the resilient leaf (9) in a lock-released state when the slide member (10) is located at the third position.
Patent EP-0656431-A2 (EP)
Inventor: TODA ATSUSHI C O SONY CORPORAT
IPC: H01L33/00
Filed: 1994-11-04
Abstract: A metal-organic chemical vapor-phase deposition process for fabricating a layer of a Group II-VI compound semiconductor using an organometallic compound based on bis(cyclopentadienyl)magnesium having a vapor pressure in the range of from 1.3 x 10 Pa to 1.3 x 10² Pa at a temperature of 330 °K. The present invention also provides a light-emitting device which is fabricated by means of the metal-organic vapor-phase deposition process above. The process according to the present invention provides a magnesium-containing compound semiconductor layer having an accurately controlled composition, and it readily enables the fabrication of a compound semiconductor layer having a grated structure.
Patent EP-0653722-A2 (EP)
Inventor: KIRKEBY DAVID
IPC: G06K7/10
Filed: 1994-11-11
Abstract: A handheld data entry terminal includes a housing and a scanning head mounted to the housing for pivotal movement between at least first and second reading positions. The scanning head, when actuated, optically scans an encoded symbol and detects light reflected from the encoded symbol while in either of the first and second reading positions. As desired, a terminal user can establish either one of first and second trigger switches mounted to the housing as a scanning head actuating switch, leaving the other of the trigger switches to be established as a shift key for determining the type of characters entered by alphanumeric data entry keys of a keypad also mounted to the housing in conjunction with an LCD display.
Patent EP-0646625-A2 (EP)
Inventor: HONMA SHIRO C O MITSUI PETROCH
IPC: C08F214/18
Filed: 1989-11-29
Abstract: The invention provides a fluorine-containing copolymer composition comprising:
     [A] a fluorine-containing copolymer obtainable by copolymerizing
   (i) a fluoroolefin,   (ii) an alkyl vinyl ether,   (iii) a vinyl ester of a carboxylic acid, and   (iv) an organosilicon compound having an olefinically unsaturated bond and a hydrolyzable group,       [B] a curing catalyst of the formula R¹-SnX¹X²Y¹ wherein R¹ is an alkyl group having 4 to 10 carbon atoms, 
   X¹ and X², which may be the same or different, each represent Cl or OH and Y¹ is Cl or OCOR² (wherein R² is alkyl, aryl or allylalkyl), 
and   [C] an organic solvent.