baber/WOPTO huggingface dataset:
Patent EP-0704814-A2 (EP)
Inventor: GOTO YUICHI
IPC: G06K7/08
Filed: 1995-09-15
Abstract: To create a critical coupling state of coils (4, 5) provided in the first and second series resonance circuits (20, 21), the output resistances of circuits for driving the resonance circuits are adjusted, or the distance between the coils is adjusted. A sine wave AC signal of a frequency identical to the resonance frequency of the resonance circuits is applied to one of the resonance circuits in accordance with transmission data. When one of the coils has been excited, the other coil electromagnetically coupled with the excited coil is also excited, thereby generating magnetic fields of the same intensity and different phases. The coils which constitute a magnetic coupling circuit can be driven by a power lower than that required in the conventional case, thereby transmitting carrier waves of a necessary intensity.
Patent EP-0703258-A2 (EP)
Inventor: MARTEN MANFRED
IPC: C08G59/16
Filed: 1995-09-18
Abstract: Hardenable powder mixts. (I) contain (A) cpds. with at least two 1,2-epoxide gps., comprising the reactions prods. of (A1) cpds. with at least two, 1,2-epoxide gps. and (A2) cyclic carboxylic acid anhydrides, (B) hardeners and opt. (C) other additives. Also claimed is a substrate with a coating obtd. by hardening (I).
Patent EP-0703664-A2 (EP)
Inventor: HITOSHI OHURA
IPC: H03K17/56
Filed: 1995-09-20
Abstract: The present invention relates to a semiconductor circuit for the prevention of malfunctions caused by transient voltages (dV/dt) for IGBT and MOSFET devices. A MOSFET (2) for a gate short-circuit is provided between collector (C) and emitter (E) of the IGBT (1) and a capacitor (3) is connected between the gate of the MOSFET (2) and the collector (C) of the IGBT. Thereby, malfunction is prevented by turning on the MOSFET (2) for gate short-circuit and providing a short-circuit of the gate of the IGBT (1) when a transient voltage (dV/dt) arises. 
     The invention leads to a reduction of the power consumption and a reduction of the chip area which is particularly advantageous in the case of monolithic devices.
Patent EP-0718093-A2 (EP)
Title: Waste compactor
Inventor: SCHWELLING HERMANN
IPC: B09B3/00
Filed: 1995-11-14
Abstract: The rubbish press has static distance strips (4) on the rear wall (R) or inside (2a) of the front door (2) in the filling area (E) of the shaft (S) of the press (1). Retention claws (5,6) are pivotably fitted in breakthroughs (E) in the rear wall (R) and front door (3) of the press area (P) in the shaft. The claws are for the material pressed together already in the lower shaft area and for the bales which are ready but not yet bound. The distance strips are arranged in relation to one another with horizontal lateral spacing and their free ends are obtuse angled. They extend over the complete of the front door of the filling area.
Patent EP-0722741-A2 (EP)
Inventor: CASTBERG HELGE BAKKETUN
IPC: B65B55/10
Filed: 1989-05-04
Abstract: In a method of sterilizing micro-organisms, the micro-organisms are subjected to UV radiation, in a wavelength band which kills micro-organisms, while in an atmosphere of ozone.
Patent EP-0666468-A2 (EP)
Inventor: KALINOSKI RICHARD W
IPC: G01F1/32
Filed: 1995-02-03
Abstract: A sensor for use in a vortex flow meter capable of measuring various physical characteristics of a flow in a single process penetration from a common source. A shedder bar in the vortex meter generates alternating vortices. The sensor, which is fluidly connected to the vortex meter, comprises one or more pressure and temperature sensing diaphragms containing piezoresistor elements arranged in a Wheatstone bridge configuration. The sensor produces electric signals indicative of flow velocity, fluid pressure, and temperature. These signals are transmitted to a processing element which computes additional flow parameters.
Patent EP-0692783-A2 (EP)
Inventor: GREGG DAVID PAUL
IPC: G11B11/105
Filed: 1995-06-23
Abstract: An optical tape duplicator (1) is disclosed for making multiple copies of recorded optical tape (2) by continuous contact recording. An information-bearing endless master tape (2) is brought into intimate contact with an optical tape (3) and passed through a recording zone (5) exposed to a beam of radiant energy (4) for recording information stored by the master tape (2) into the optical tape (3). The master tape (2) contains transmissive and non-transmissive portions that represent the information stored by the master tape (2). The optical tape (3) contains a recording surface (33) that is sensitive to the radiant beam of energy (4). The beam of radiant energy (4) passes through the transmissive portions of the master tape (2) while making contact with the optical tape (3) in the recording zone (5), causing information stored by the master tape (2) to be recorded in the recording surface (33) of the optical tape (3) as indicia (35) where the recording surface (33) was exposed to the beam of radiant energy (4).
Patent EP-0702978-A2 (EP)
Inventor: ERICKSON DONALD J
IPC: A61N1/36
Filed: 1995-09-18
Abstract: A device for treating sleep apnea by bursts of electrical stimulation in response to sensed inspiration which includes detecting an arousal event and thereafter maintaining stimulation intensity in response to sensed inspiration below that which is perceptible to the patient. This level of stimulation is maintained for a predetermined period of time after detection of the arousal event in order to allow the patient to return to sleep without perceptible upper airway stimulation.
Patent EP-0719064-A2 (EP)
Inventor: BYRNE JOHN DANIEL
IPC: H04B7/26
Filed: 1995-09-29
Abstract: A radio telephone automatically hands over a call from one radio telephone system to another radio telephone system. Communication with respective radio telephone systems may be simultaneously continued during handover until the handover is complete, or communication with one radio telephone system ceases before communication with the other radio telephone system commences. Delays between signals of different radio telephone systems which would cause audible interference are inhibited by FIR filtering and/or dynamic time-warping. If an handover fails then communication with the original radio telephone system is re-started or continued.
Patent EP-0726677-A2 (EP)
Inventor: UEDA HIROAKI
IPC: H04N21/472
Filed: 1996-02-01
Abstract: In order to serve, to each of client terminals (101), programs and data for selecting a video service considering each memory capacity of the client terminals (101), client terminals (101) of a video-on-demand system of the invention send information of their memory capacity together with a request for downloading video selection programs to a server station (121). 
     The server station (121) downloads the video selection programs arranged into format data as MPEG format data, step by step according to the memory capacity information and to the result of the program executed in each of the client terminals (101), providing an excellent graphical user interface making use of an ordinary bi-directional data transmission network (111).
Patent EP-0762045-A2 (EP)
Inventor: VOGEL HERMAN
IPC: F17C13/00
Filed: 1996-08-22
Abstract: A thermally insulated calorimeter includes a vessel with a chamber containing liquid nitrogen. The vessel is formed of four walls arranged proximately in parallel, each pair of adjacent walls delimiting a space. An inner wall forms the chamber, two partition walls are between the inner wall and an outer wall which is exposed to atmosphere. Each space contains a gas at atmospheric pressure. Each spacing is selected to minimize heat transfer from the atmosphere to the inner chamber, by establishing a maximum spacing for which the air is stagnant. A cover for the vessel has a set of walls with spacings similar to those of the vessel. Sealing for such spacing is provided for a removable main cover and a removable top cover for the calorimeter sample block.
Patent EP-0769821-A2 (EP)
Inventor: HARADA KEIZO
IPC: H01M10/30
Filed: 1996-09-26
Abstract: A battery electrode substrate which is constituted of a porous metallic body structure having communicating pores at a porosity of at least 90% and an Fe/Ni multilayer structure wherein the skeletal portion of the porous metallic body is composed mainly of Fe and has an Ni covering layer on the surface thereof while pores communicating with the inside and outside of Fe skeletal portion exist in the Fe skeletal portion and the inside of the pores is covered with Ni. The electrode substrate is produced by applying an iron oxide powder of at most 20 µm in an average particle size on a porous resin core body; heat treating the core to remove an organic resin component while simultaneously sintering Fe to obtain a porous Fe body; and then covering the Fe skeletal portion with Ni by electroplating. In this process, the iron oxide can be used in combination with carbon powder. Further, a nickel porous sintered body can also be produced using nickel oxide in place of iron oxide.
Patent EP-0773560-A2 (EP)
Inventor: MOCHIDA NORIHIRO
IPC: H01C1/14
Filed: 1996-09-26
Abstract: A positive thermistor device includes a positive thermistor element (35) having a pair of opposed electrodes (38, 39), each of which receives compressive force elastically applied from a corresponding one of spring contact members (40, 43) to hold the thermistor element (35) at a predefined position in the device. When the thermistor device is destroyed, the element breaks into fragments (63, 64) some of which remain in contact with the spring contact members (40, 43). The remaining fragments deviate in position to ensure that they do not conduct electricity, resulting in an open state wherein any current flow is inhibited through such fragments (63, 64).
Patent EP-0746156-A2 (EP)
Inventor: KIM TAE-EUNG
IPC: H04N19/625
Filed: 1996-05-24
Abstract: A method and apparatus for recording/reproducing an ATV or DVB signal are provided. During recording, normal- and trick-play data are extracted from the signal transmitted with a transport packet structure. The extracted normal-play data is mapped into five sync blocks for every two transport packets and the normal-play data is outer-error-correction-encoded by replacing the trick-play data having an SD-ECC structure with a predetermined pattern data. The extracted trick-play data is then arranged in a video data region having the SD-ECC structure and the trick-play data is outer-error-correction-encoded by replacing the video auxiliary data having the SD-ECC structure with a predetermined pattern data and then mapped into a five-sync-block unit. The outer-error-correction-encoded normal- and trick-play data are rearranged in the video data region having the SD-ECC structure and then inner-error-correction-encoded. During reproducing, the inner-error-correction-encoded normal-and trick-play data are inner-error-correction-decoded, the normal-play data is outer-error-correction-decoded by replacing the trick-play data with the pattern data used for encoding during a normal mode and the inner-error-correction-decoded trick-play data is outer-error-correction-decoded by replacing the video auxiliary data with the pattern data used for encoding during a trick mode, after being arranged in the video data region. Thus, the trick-play data having the SD-ECC structure is, like normal-play data, mapped in the trick-play data region by using five sync blocks as a reference block, so that one ECC circuit is used regardless of mode, to thereby decrease hardware requirements.
Patent EP-0732622-A2 (EP)
Inventor: REINKE STEPHEN MICHAEL
IPC: G03D13/00
Filed: 1996-03-06
Abstract: Cartridges (240) are picked up from a conveyor (242) in a lighted environment by a pickup head (90, 92), moved radially through a first opening (156) into a light-lock enclosure (136) by a transfer assembly (26-50; 82-92) which then is rotated by an actuator (16) to position the pickup head opposite a second opening (158) in the enclosure where the transfer assembly moves the pickup head radially through the second opening into a darkened environment. A shutter assembly (168-192) sequentially blocks and unblocks the first and second openings during operation, to prevent entry of light into the enclosure.
Patent EP-0726525-A2 (EP)
Inventor: KAHLE JAMES A
IPC: G06F21/79
Filed: 1996-01-23
Abstract: A method and system for efficient memory management in a data processing system which utilizes a memory management unit to translate effective addresses into real addresses within a translation lookaside buffer is disclosed. During a first mode of operation a selected number of effective address identifiers are stored in the translation lookaside buffer. In association with each virtual address identifier is a corresponding real address entry for a single memory block wherein selected virtual addresses may be translated into corresponding real addresses utilizing the translation lookaside buffer. In a second mode of operation, a selected number of virtual address identifiers are stored in a translation lookaside buffer and each virtual address identifier has a number of protection bits stored in association therewith, wherein each protection bit is indicative of a protection status for a large number of contiguous memory blocks beginning with the associated virtual address identifier, wherein memory block protection may be provided for a large number of memory blocks utilizing a fixed size translation lookaside buffer.
Patent EP-0797021-A2 (EP)
Inventor: ADAMS ANTHONY DENNIS
IPC: F16F9/04
Filed: 1997-02-21
Abstract: An airspring assembly  (10)  is disclosed that includes a flexible member  (16) , a piston  (22)  that contacts the flexible member  (16)  and is movable relative to the flexible member  (16)  along a central axis, an anchoring insert  (58)  molded into the piston  (22)  and aligned substantially along the central axis, a plate  (76)  for dispersing load force and reducing stress in the anchoring insert  (58) , and a fastening apparatus for fastening the anchoring insert  (58)  to an associated support structure  (64) .
Patent EP-0793062-A2 (EP)
Inventor: NAKANISHI RYOJI
IPC: F25B13/00
Filed: 1997-02-27
Abstract: In a distributed air conditioning system capable of controlling cooling or heating by means of a substitute temperature detector when the room temperature detector of a room to be air conditioned is abnormal, room temperatures detected by the temperature detector D2 of an indoor unit 20, the temperature detector D1 of an operation unit 30 and the temperature detector D3 of a monitoring meter 86 for monitoring the environment of the room 85 to be air conditioned are monitored by a central monitoring and control board 50 and the order of selecting the temperature detectors used for the control of cooling or heating is determined. When a temperature detector selected according to the selection order is abnormal, an alarm for the abnormality is displayed by the central monitoring and control board 50 and a temperature detector which is the next in the selection order is selected to control cooling or heating of the indoor unit. By comparing temperature values detected by the temperature detectors, a temperature detector detecting a temperature value whose differences from other temperature values are equal to or more than a predetermined value is judged to be abnormal. Even when the temperature detector D2 of the indoor unit 20 becomes abnormal, it is possible to control cooling or heating without stopping the operation of the system due to an erroneous cooling or heating operation.
Patent EP-0796027-A2 (EP)
Inventor: KOLAROV ALEKSANDAR
IPC: H04L49/111
Filed: 1997-03-14
Abstract: A rate based feedback congestion control at an ATM switch for ABR vservice is based 
upon the state of the switch queue fill. Individual ABR virtual channels are informed of 
an explicit rate at which the virtual channels are allowed to transmit cells.
Patent EP-0802412-A2 (EP)
Inventor: CHOPERENA ALFREDO
IPC: G01N35/04
Filed: 1993-05-04
Abstract: This automated chemical analyzer comprising:a) an incubation station (50) comprising an elongated, movable track adapted to carry a plurality of reaction vessels (52) along an incubation path (58);b) a wash station (100) including a movable track adapted to carry a plurality of reaction vessels along a wash-cycle path having spaced-apart first and second ends; andc) a read station (130) including signal detection means positioned adjacent the second end of the wash-cycle path, the read station defining a read path ;d) a first transfer station means (80) positioned adjacent the first end of the wash-cycle path for transferring a vessel from the incubation path (58) to the wash-cycle path ; ande) a second transfer station means positioned adjacent the second end of the wash-cycle path and a first end of the read path for selectively transferring a vessel from the wash-cycle path to either the incubation path or the read path.
Patent EP-0813941-A2 (EP)
Inventor: HUNDEGGER HANS
IPC: B27M1/08
Filed: 1997-06-16
Abstract: The tool spindle (5) is rotatable around an axis (D) which is perpendicular to the spindle's axis and the spindle's drive drives a number of tools (2). The tools are millers spaced apart, and an end face miller is installed on the outer end of the tool spindle. The tool spindle is mounted in the end region of a support foot (3), and the opposite end of the support foot is attached to a rotary table which is driven by a servo motor.
Patent EP-0816415-A2 (EP)
Inventor: MURATA MAKOTO
IPC: C08L79/08
Filed: 1997-06-18
Abstract: Improved process for producing a polybenzimidazole
compound in solution by dissolving a fully dried polybenzimidazole
of the following general formula (1) or (2) in N,N-dimethylacetamide
of a sufficiently reduced water content at
an elevated temperature of 260°C or higher in an inert gas
atmosphere and a solution of the polybenzimidazole compound
produced by the process. The solution remains useful for an
extended time without using metal salts or any other
stabilizers:
 
where R 1 , R 2  and R 5  are tetra-, di- and trivalent aromatic
groups, respectively; R 3 , R 4  and R 6  are each independently a
hydrogen atom, an alkyl group or an aryl group; n is an
integer of 2 or more.
Patent EP-0821187-A2 (EP)
Inventor: ADACHI MASATOSHI
IPC: F16H57/04
Filed: 1997-07-25
Abstract: A hybrid drive employing an engine (150) and two electric motors (MG1,MG2), has an oil pressure generator or pump (20) which includes a drive gear (30), a driven gear (32), and a crescent (34), which constitute a gear pump unit, as well as one-way clutches (36) and (38) that respectively interlock with two rotating shafts (42,156) and (46,126) when the rotating shafts (42,156) and (46,126) rotate in an identical direction relative to the drive gear (30). In case that both the rotating shafts (42,156) and (46,126) rotate in the interlocking direction, the corresponding one-way clutch interlocks with the rotating shaft having a greater revolving speed, thereby driving the drive gear (30). This structure enables the oil pressure generator (20) to produce an oil pressure through rotation of the rotating shaft having a greater revolving speed out of the two rotating shafts (42,156) and (46,126).
Patent EP-0844015-A2 (EP)
Inventor: HAHMANN UWE
IPC: B01D65/00
Filed: 1997-11-12
Abstract: A filtration arrangement has two flow spaces, of which the first, preferably a permeate space, is formed by the tube or capillary tube passages of a bundle of hollow fibres whose ends are set into blocks (7) of cast material. The second, preferably a filtrate space is formed by the housing (2) which encloses the bundle. The first space is sealed by caps (11) set onto the cast end blocks with seals (13) which extend over their peripheries, and the end blocks are supported by the housing. The cast blocks are hardened, and the caps are provided with second caps (14) which fit over the first at at least one end of the housing so that spaces (21) communicating with the second flow space are formed between the first and second caps. At least one of the outer caps is fitted with fluid connections (16). Also claimed is a similar arrangement in which at least one of the connections for the fluid from the second flow space communicates with an annular space (21) between the housing and the area of one end of the hollow fibre bundle. The annular space is closed with respect to the space enclosing the bundle and is provided with openings (5) or orifices which are open to the space enclosing the bundle.
Patent EP-0844798-A2 (EP)
Inventor: KOCH MICHAEL DIPL-ING
IPC: H04W48/20
Filed: 1997-11-19
Abstract: The method assigns mobiles to umbrella cells (UC), normal cells (NC), micro-cells (MC) and pico-cells (PC) of a network, in which a GSM radio interface is available for the 900 MHz band and a DCS interface for the 1.8 GHz band. A priority is allocated to each interface in the selection of a useful data channel to a mobile station. The extents of the different types of cell are taken into consideration in the allocation of the priority which governs the choice of cell, for establishment of a link in the overlap area, or for handover. The speed of movement of the mobile station may also be considered.
Patent EP-0818609-A2 (EP)
Inventor: SATO ATSUSHI
IPC: F01L1/344
Filed: 1997-07-11
Abstract: A device (10) for controlling the angular phase difference
between the crank shaft (48) and the cam shaft (12) of a
combustion engine includes a rotor (22) fixed on a cam
shaft (12). A circular groove (28) opposes to an end
surface (26) of the cam shaft (12) and communicates to a
passage (16) formed in the cam shaft (12). A housing (40)
surrounds the rotor (22). An angular phase converting
mechanism between the rotor (22) and the housing (40)
transmits rotational torque from the housing (40) to the
rotor (22) and provides an angular phase difference
between the rotor (22) and the housing (40). A fluid
supply device (91,92) supplies fluid under pressure to the
angular phase converting mechanism through the passage
(16) and the circular groove (28).
Patent EP-0917678-A2 (EP)
Title: Method for verifying the identity of a user of a data processing unit with a keyboard designed to produce alphanumeric characters
Inventor: BARTMANN DIETER ANDREAS
IPC: G07C9/00
Filed: 1997-08-02
Abstract: A proposed method for verifying the identity of a user of a data processing unit with a keyboard designed to produce alphanumeric characters and involving at least one of the identification parameters derived from a model of actual observation of the typing behaviour of a user compared with a reference model parameter contained in a computer and determined from a sequence of events such as the striking or release of a key.
Patent EP-0948872-A2 (EP)
Title: Blocage selectif de porteur pour abonnes mobiles
Inventor: BOLTZ DAVID
IPC: H04W8/18
Filed: 1997-12-15
Abstract: Le blocage sélectif de porteur dans un système cellulaire limite certains ou tous les appels gérés par porteur et issus d'un abonné cellulaire donné tout en autorisant simultanément d'autres appels cellulaires. Un drapeau de restriction ou indicateur d'un enregistreur de positions de visiteurs (VLR) du système cellulaire, est positionné par un enregistreur de position de rattachement (HLR) qui contient une liste des porteurs non autorisés pour les abonnés. Lorsque ledit drapeau de restriction est positionné, le HLR est interrogé de manière à ce qu'il soit établi si l'appel est limité ou non. Le drapeau de restriction peut également être résident sur le téléphone mobile de l'abonné. En outre, le VLR ou le téléphone mobile peut contenir une liste de porteurs non autorisés et déterminer de manière interne si le blocage de porteur s'applique sans recours au HLR.