baber/WOPTO huggingface dataset:
Patent EP-0586230-A2 (EP)
Inventor: HOCHSTEIN PETER A
IPC: G08B3/10
Filed: 1993-08-31
Abstract: The monitoring assembly (10) monitors the location of mobile objects (12), i.e., personnel, within a structure (18). The object (12) carries a transponder (14) which periodically transmits status signals and receives command signals relating to audio control. Transceivers (16) are fixed at locations about the structure (18) for receiving the status signal producing the location signals, and transmitting commands to the transponders. The transmissions and reception occur during prescribed time windows. A controller (20) is connected to each transceiver (16) and monitors the location of transponders (14) and communication therethrough. The transponders (14) have audio capability of producing audio messages directly to the person thereof.
Patent EP-0589611-A2 (EP)
Inventor: ANDO NOBUHIKO C O INTELLECTUAL
IPC: G11B7/095
Filed: 1993-09-15
Abstract: A recording and/or reproducing apparatus for a disc-shaped optical recording medium includes a rotation drive mechanism, a head device, a discriminating device, a first processing device, a second processing device, a third processing device and a controller. A disc-shaped optical recording medium is loaded on the rotation drive mechanism and is run in rotation at a constant linear velocity. The head device includes a laser light source and a photodetector unit and is movable in the radial direction of the disc-shaped optical recording medium for recording/reproducing information signal on or from the disc-shaped optical recording medium. The discriminating device discriminates the type of the disc-shaped optical recording medium loaded on the rotation driving device. The photodetector unit includes first, second and third photodetectors (I, J, 81). The first processing circuit (83a) takes a difference between output signals from the first photodetector and those from the second photodetector. The second processing circuit (82a) takes a sum of output signals from the first photodetector and those from the second photodetector. The third processing circuit (82b-82e, 83c, 83d) generates an error signal based on an output signal from the third photodetector. The controller selectively changes over an output from the first processing circuit to an output from the second processing circuit and vice versa based on a detection output from the discriminating device to produce reproducing signals.
Patent EP-0600703-A2 (EP)
Inventor: SAKATA HIDEKI C O FUJITSU LIMI
IPC: G06F9/38
Filed: 1993-11-30
Abstract: Information processing apparatus includes a central processing unit having an access unit. The access unit includes an address control unit (10), data control unit (20) and MCU interface unit (30) for storing and fetching data corresponding to store addresses and fetch addresses respectively. The address control unit (10) determines whether a fetch address coincides with one of storage addresses. If the fetch address coincides with one of storage addresses, the data fetch operation is suspended until the data corresponding to the store address is stored in the main storage unit. Then, the fetch operation is performed. 
     Such information processing apparatus can improve the speed of the data fetch operation from a main storage unit to a central processing unit.
Patent EP-0552126-A2 (EP)
Inventor: KORINEK PAUL D
IPC: H01M50/10
Filed: 1993-01-14
Abstract: A battery system is disclosed which includes folded grids (50) of expanded metal inserted through non-conductive substrates (40) and pasted with electrochemically active materials. In the most preferred embodiment, a frame (10) is provided with a plastic insert (40), and slots (42,43,44) are provided in the latter to receive the expanded metal grid. After suitable coinage of the grid and insertion through the plastic film, the grid is sealed and pasted on opposite sides with positive and negative active material. A battery is assembled using one or a plurality of the resulting electrode elements, with separators, to produce a high-power, lead-acid battery. The folded grid provides many of the design benefits of standard bipolar construction.
Patent EP-0617159-A2 (EP)
Inventor: OMURA YUTAKA C O KURARAY CO LT
IPC: D06N3/14
Filed: 1994-03-18
Abstract: A highly flexible leather-like sheet material has a base layer of a fibrous aggregate containing a first polymer principally containing a first elastic polymer and, provided on the surface thereof, a coating layer of a second polymer principally comprising a second elastic polymer, said coating layer containing the two layers of a wet-formed porous intermediate coating layer integrated with the base layer and having a thickness of 10 to 40 µm and having continuous pores with a maximum pore diameter of 1 to 30 µm and a dry-formed porous surface coating layer having a thickness of 20 to 80 µm and having continuous pores with a maximum pore diameter of substantially not more than 20 µm and an average pore diameter of, preferably, 1 to 5 µm obtained by extracting off fine particles, the two layers both containing a softening agent.
Patent EP-0619359-A2 (EP)
Inventor: EDER GERHARD
IPC: C05G3/80
Filed: 1994-04-07
Abstract: The invention relates to a freely flowable, soil conditioner consisting of a granular perlite with a coating on the externally accessible surface of the perlite grains of unfired clay. The invention also relates to a process for the preparation of the soil conditioner in which a clay slurry is sprayed onto the perlite grains.
Patent EP-0642126-A2 (EP)
Inventor: TANAKA TSUTOMU C O FUJITSU LIM
IPC: G11B11/105
Filed: 1994-04-07
Abstract: A magneto-optic recording medium (10, 10A) is provided with a transparent substrate (1), a first dielectric layer (2) provided above said transparent substrate (1), a magnetic layer (3) provided above said first dielectric layer (2), a second dielectric layer (4) provided above said magnetic layer (3), and a reflecting layer (5) provided above said second dielectric layer (4). The magnetic layer (3) is made of a composition modulated material.
Patent EP-0671246-A2 (EP)
Inventor: LIEPERT BERND DIPL-MATH
IPC: G05B19/425
Filed: 1995-03-08
Abstract: The rotation point always lies at the origin of a base coordinate system during changes in orientation. The workpiece can be gripped as for subsequent machining and manually moved so that characteristic points are moved above the fixed workpiece, whereby the orientation is learnt. The programmer can specify the nature of the connections between points. The base coordinate system can be fixed within the tool. The position of the gripper coordinate system is determined in relation to the base coordinate system and hence to the tool.
Patent EP-0682390-A2 (EP)
Inventor: OUCHI TOSHIHIKO C O CANON K K
IPC: H01S5/062
Filed: 1995-05-09
Abstract: In a light source apparatus, the polarization mode of oscillation light from a semiconductor laser is switchable between two different polarization modes when a modulation current is injected into a portion of a light waveguide of the semiconductor laser. Light in one polarization mode and light in the other polarization mode are separately obtained from the oscillation light from the semiconductor laser. At least the light in one of the two different polarization modes is converted to an electric signal. Current injected into the semiconductor laser is controlled based on the electric signal such that a modulation state of light from the semiconductor laser is stabilized. The light in the other polarization mode, or light in one polarization mode emitted from the other emission side of the semiconductor laser may be used for optical transmission.
Patent EP-0691468-A2 (EP)
Inventor: WATSON CHRISTOPHER L
IPC: F02M1/10
Filed: 1995-05-18
Abstract: An air inlet control system for a carburetor of an internal combustion engine. The system includes a magnet, an air inlet valve, and a temperature controlled limiter. The magnet is used to automatically attract the air inlet valve towards a fully closed position. The temperature controlled limiter limits the range of movement of the air inlet valve based upon the temperature of the engine. The limiter limits the open position of the valve to a position less than fully open when the engine is cold and, limits the closed position of the valve to a position less than fully closed when the engine is hot.
Patent EP-0695660-A2 (EP)
Inventor: VIERTEL LOTHAR
IPC: B60J3/02
Filed: 1995-07-08
Abstract: The visor comprises a body with a spring-loaded spindle (16) and a support pin (28). The body consists of a cushion plate (1) made of plastics foam, to one side of which an injection-moulded plastics support plate (2) is permanently fixed, this being of smaller circumference than the cushion plate. The support plate has a bearing (24) for the spindle, a mounting for the spring, the support pin (28) and a recess (29) for a mirror or ticket clip. A recess can be provided in the cushion plate, of dimensions and depth to enable it to accommodate the support plate.
Patent EP-0703572-A2 (EP)
Inventor: RAVIPATI DURGA P
IPC: H01L43/08
Filed: 1995-09-22
Abstract: A magnetoresistive transducer (46; 114) includes a magnetoresistive layer (74; 120) having end portions (74A, 74B; 120A, 120B) spaced by a central active portion (74C; 120C). The longitudinal bias for the magnetoresistive layer (74; 120) is cooperatively furnished by a pair of hard magnetic bias regions (78, 80; 124, 126). Each of the two hard magnetic bias regions (78, 80; 124, 126) includes a plurality of magnetized layers and each bias region is disposed in contact with one of the end portions (74A, 74B; 120A, 120B) of the magnetoresistive transducer (46; 114). The magnetic flux required for the magnetoresistive layer (74; 120) to maintain a single domain state is adequately provided by the hard magnetic bias regions (78, 80; 124, 126). In one embodiment, a substantially uniform thickness for the 
   entire transducer (46; 114) is achieved, allowing the longitudinal bias to be continuously supplied to the magnetoresistive layer (74; 120). In another embodiment, thinner hard magnetic bias regions (78, 80; 124, 126) provide improved step coverage for the overlying magnetic shield layer.
Patent EP-0702511-A2 (EP)
Inventor: VINCIARELLI PATRIZIO
IPC: H05K3/34
Filed: 1993-07-16
Abstract: A power-dissipating component having contact pads is mounted on a thermally conductive baseplate. A circuit board having an aperture is placed over the component with at least part thereof lying in the aperture. The pads are soldered to the circuit board.
Patent EP-0720304-A2 (EP)
Inventor: YAMASHITA OSAMU
IPC: H04B1/38
Filed: 1995-12-28
Abstract: A portable radio apparatus comprises an apparatus body(103) and a removable radio system unit (100) which is detachably connected to the apparatus body. The removable radio system unit (100) stores protocol specifying information which is transferred to the apparatus body when connected. A processor (401,403) of the apparatus body controls the whole operation of the radio apparatus (1) based on a protocol data set specified by the protocol specifying information received from the radio system unit. The protocol data set may be stored in the removable radio system unit. Alternatively, the apparatus body stores a plurality of protocol data sets (S1-Sn) and selects one of the protocol data sets according to the protocol specifying information.
Patent EP-0674013-A2 (EP)
Inventor: OGAWA HIROYUKI
IPC: C22C38/24
Filed: 1995-03-21
Abstract: A steel plate comprising by weight C: 0.01 to 0.1%, Si: 0.02 to 0.5%, Mn: 0.6 to 2.0%, P < 0.020%, S < 0.010%, O < 0.005%, Cr: 0.1 to 0.5%, Cu: 0.1 to 1.0%, Al: 0.005 to 0.05%, and Ca: 0.0005 to 0.005%, Mn, S, and O having respective contents regulated to satisfy a requirement represented by the formula Mn × (S + O) ≦ 1.5 × 10⁻², and 0.01 to 0.1% in total of at least one member selected from the group consisting of Nb, V, and Ti with the balance consisting of Fe and unavoidable impurities. This steel plate has excellent corrosion resistance and sulfide stress cracking resistance in an environment containing carbon dioxide gas and hydrogen sulfide.
Patent EP-0680803-A2 (EP)
Inventor: PHAM CUONG VAN
IPC: H01L21/60
Filed: 1995-04-24
Abstract: A process for bonding a flip chip (20) to a substrate (22) comprising positioning the flip chip (20) above the substrate (22). The flip chip (20) has an active face provided with conductive bumps so that its active face is oriented toward the substrate (22). The flip chip (20) is placed on the substrate (22) so that the bumps align with a bonding pattern on the substrate (22). An ultrasonic horn (30) is lowered having a flat surface onto a back side of the flip chip (20). Force is applied through the ultrasonic horn (30) to the back side of the flip chip (20), which is normal to the substrate (22) so that minimal lateral displacement of the flip chip (20) and the substrate (22) results. The ultrasonic horn (30) is then activated while the force is applied so that the ultrasonic energy is isothermally transferred across the flip chip (20) to the substrate (22) and a diffusion bond is created therebetween.
Patent EP-0679961-A2 (EP)
Inventor: YAMAGUCHI CHISEKI
IPC: G03G21/00
Filed: 1995-04-25
Abstract: A fixing device comprises a heat roller (201) constructed from a material which generates heat by eddy currents, an induction heating element (207; 270) which causes the heat roller to generate the eddy currents by electromagnetic induction, and a pressing roller (202) for pressing a ink material-applied recording medium (2) against the heat roller. The induction heating element comprises an arc-section insulating support (208; 272) placed adjacent to the surface of the heat roller, and a conductive line (209;271) through which flows a drive current which causes electromagnetic induction resulting in the passage of the eddy currents. The heat roller is excited by the magnetic flux provided by the passage of the drive current through the conductive line of the induction heating element, thereby generating eddy currents. The eddy currents cause Joule heat which heats the heat roller.
Patent EP-0708418-A2 (EP)
Inventor: KAWAI NORIO
IPC: F02P17/12
Filed: 1995-10-18
Abstract: A time totaling meter and a unit thereof for internal combustion engines comprising a part (3) of an ignition device to lead ignition pulses toward outside of the ignition device, pulse induction means (4) coupled to receive by electromagnet induction said ignition pulses, waveform shaping means (5) to shape these electromagnetically induced pulses, and judging means (6) to determine whether these waveform shaped output pulses are derived from operation of the internal combustion engine or not, and count memory means (7) capable of counting and storing total, operation time of the internal combustion engine from initial operation thereof based on said output pulses selected by said judging means and displaying this counted operation time on display means 8.
Patent EP-0697574-A2 (EP)
Inventor: BAKER GERALD NEWTON
IPC: F24F1/0063
Filed: 1995-08-10
Abstract: In a refrigeration system (1) in which coils (5) are mounted in a coil passage (15), a fan system (25) is provided by which air is caused to pass over the coils (5). The fan system (25) includes a housing (26) communicating with the coil passage (15). The housing (26) has an inlet (27) and an outlet (29) each with a mouth (38, 48), the mouths (38, 48) of the inlet and outlet (27, 28) being oriented substantially 180° from one another. A cylindrical, elongated transverse flow fan (50) is mounted in the housing (26) transversely thereof and an electric motor is connected to rotate the fan (50). An inlet baffle (70) extends around a part of the fan (50). An outlet baffle (80) has a scoop part (82) with a free edge extending along the length of the fan (50), spaced radially from the fan (50) a short distance, and off set toward the outlet mouth (48). The outlet baffle (80), including the scoop part, defines one surface of a passage (88) to the outlet mouth (48). The air that passes through the housing (26) flows through the inlet and the outlet mouths (38, 48) in planes substantially parallel with one another.
Patent EP-0694648-A2 (EP)
Inventor: VUORINEN VESA
IPC: D21F5/18
Filed: 1995-06-22
Abstract: The invention concerns a method in drying and/or cooling of a paper web or equivalent, in which method the web (W) is passed over the circumference of a revolving roll (10) or equivalent on support of a support wire (15) or equivalent on the face of the support wire (15) or equivalent that is placed facing the roll (10), in which method the web (W) is dried and/or cooled by means of a gas. In the method, drying and/or cooling gas is blown through openings (44;45) that have been made into the mantle (12) of the roll (10) into the space between the outer face of the roll (10) and the web (W) supported by the support wire (15) or equivalent, whereby a support zone (11) formed by pressurized gas is formed between the outer face of the roll (10) and the web (W), and that in the method the humidified gas is passed out of the support zone (11) into the interior of the roll (10) through openings (46;47) that have been made into the mantle (12) of the roll (10), into a system of exhaust ducts placed inside the roll (10). Further, the invention concerns a device in drying and/or cooling of a paper web or equivalent, which device is composed of a roll (10) or equivalent, which roll (10) is revolving and which roll (10) is provided with openings (44,46;47,45) placed in the mantle (12), and in the interior of which roll (10) a system of gas ducts (13,14) has been formed, the web (W) to be dried being fitted to run over the circumference of the roll (10) preferably on support of a support wire (15) or equivalent. Into the roll (10) mantle (12), blow openings (44;45) have been fitted so as to form a support zone (11) formed by pressurized gas between the outer face of the roll (10) and the web (W) to be dried, and that in the mantle (12) of the roll (10), there is a second set of openings (46;47) for removal of the humidified gas.
Patent EP-0734149-A2 (EP)
Inventor: SHIMAZAKI OSAMU
IPC: H04N1/405
Filed: 1996-03-18
Abstract: When threshold data (t) of a threshold matrix (T k ) are to be established, they are determined in an ascending or descending order so as to maximize the distance between the thresholds in the threshold matrix (T k ) and other identical threshold matrixes (T k ) positioned in surrounding relation thereto. After all the thresholds are established, multivalued image data are converted into binary image data using the threshold matrix (T k ). A halftone dot image produced on the basis of the binary image data is of a highly accurate nature free from dot gains.
Patent EP-0737822-A2 (EP)
Inventor: WEWER EWALD
IPC: F16D3/84
Filed: 1996-04-11
Abstract: The seals (26) consist of a contactless diaphragm gland with an annular sealing gap (50) which is formed between the annular sealing surface (28) of the hub (2,4) and the sealing surface (32) of the housing (6). The hub has at least one lubricant drip edge (48) pointing towards the centre axis (46) and extending round it. The drip edge is radially positioned on a smaller diameter than the coupling teeth (16,20) and on a larger diameter than the sealing gap.   The housing has a lubricant collector duct (38) round the centre axle and positioned between the drip edge and the sealing gap. The duct has a bed pointing away from the centre axle and possessing a width extending at least over the distance around which the drip edge and hub can move within reset limits.
Patent EP-0749021-A2 (EP)
Inventor: OCHIAI SHINSUKE
IPC: G02B1/11
Filed: 1996-06-14
Abstract: An antireflection filter comprising a film- or sheet-form transparent substrate, an antireflection coating on at least one surface of the substrate, which coating contains an inorganic compound, and a stain proofing layer on the antireflection coating, which layer contains a specific silane compound having an average molecular weight of 5 x 10 2  to 1 x 10 5 .
Patent EP-0770824-A2 (EP)
Inventor: NOLTE HUBERT
IPC: F23N5/12
Filed: 1996-10-01
Abstract: The regulation system uses an ionisation electrode (4) providing an ionisation signal dependent in the temp. or lambda value of the combustion, supplied to a regulation circuit (9) for comparison with a reference value, for adjustment of the air/fuel ratio for the burner (1). A calibration cycle is initiated at regular intervals or after a defined operating time, with the lambda value reduced and the corresponding ionisation signal measured. The max. values of the ionisation signal are stored for correction of the required value for the regulation.
Patent EP-0783137-A2 (EP)
Inventor: FUERTER GERD
IPC: G02B13/14
Filed: 1996-11-09
Abstract: The REMA objective allows an object plane (1) to be imaged in a retikel plane (33), using a lens group (300) adjacent the retikel plane with a main beam amplitude which is greater than the edge beam amplitude. One of the lens elements in the latter lens group has a dispersive surface (28) with the sine of the incidence angle relative to the surface normal having a value which is greater than 0.35, e.g. 0.5.
Patent EP-0775848-A2 (EP)
Inventor: PARK JONG-SOOL
IPC: F16H3/66
Filed: 1996-11-22
Abstract: A transmission includes a first simple planetary gear set (130) having first, second, and third elements (132,134,136), the first element (132) of the first gear set (130) receiving rotational motion input to the transmission, and a second simple planetary gear set (140) having first, second, and third elements (142,144,146), the first element (142) of the second gear set (140) outputting rotational motion from the transmission and the third element (146) of the second gear set (140) being connected to the third element (136) of the first gear set (130). The elements of the first gear set (130) include a sun gear (132), a first carrier (134), and a first ring gear (136), and the elements of the second gear set (140) include a second sun gear (142), a second carrier (144), and a second ring gear (146). A first clutch (150) selectively couples the second element (134) of the first gear set (130) to the second element (144) of the second gear set (140). A second clutch (152) selectively couples the first element (132) of the first gear set (130) to the second element of the second gear set (140). A third clutch (154) selectively couples two elements selected from the group consisting of the first, second, and third elements (132,134,136) of the first gear set (130) and the third element (146) of the second gear set (140). A first brake (156) selectively brakes the second element (144) of the second gear set (140), and a second brake (158) selectively brakes the third element (146) of the second gear set (140).
Patent EP-0723368-A2 (EP)
Inventor: SWEERE HARRY C
IPC: G12B5/00
Filed: 1996-01-16
Abstract: A video monitor suspension system including four bar linkages spaced along an angled arm for adjustable and positionable vertical and horizontal support of a video monitor or the like. A weight counter balance adjustment mechanism adjustably compensates for various weights of a load held by the angled arm. Gas springs provide for vertical support of the angled arm. Configured slots in which the upper ends of the gas springs position provide for minimal manual positioning effort and a linear counterbalance throughout the entire range of vertical adjustment. An arm bent at an angle of 120° overcomes the traditional interference of the load with movement of the arm beyond 45°.