baber/WOPTO huggingface dataset:
Patent EP-0443357-A2 (EP)
Inventor: KAJIGAYA YASUHIRO
IPC: G06F3/048
Filed: 1991-02-02
Abstract: In, for example, an electronic filing system wherein a plurality of stored documents are distributed in accordance with the contents thereof, guide lines are provided on the borders of the distributed documents, and the guide lines are displayed, a method for displaying amount of documents comprising a step of determining the state of respective guide lines in response to the number of the document collected together and having the same classification. By using this method, searching for or management of documents can be carried out easily.
Patent EP-0442531-A2 (EP)
Inventor: OYAMA TOMOHISA
IPC: G06F11/10
Filed: 1991-02-15
Abstract: An array disk apparatus capable of identifying locations where data reconstruction has failed. The apparatus comprises a disk controller (3) containing a data reconstructing unit (4), a "reconstruction unsuccessful" information generating unit (5) and a "reconstruction unsuccessful" information storing unit (6). The data reconstructing unit (4) reconstructs lost data based on the data from the magnetic disk units (1-1,...1-n, 2) other than the failed and repaired unit and on parity data associated with the data. The "reconstruction unsuccessful" information generating unit (5) generates "reconstruction unsuccessful" information if another magnetic disk unit develops a read error during a data reconstruction process. The "reconstruction unsuccessful" data storing unit (6) stores the "reconstruction unsuccessful" information to the failed magnetic disk unit after the repair thereof.
Patent EP-0445634-A2 (EP)
Inventor: EYERER PETER PROF DR-ING
IPC: B29C31/04
Filed: 1991-02-27
Abstract: Method for producing plastic and elastomeric composites by means of moulds which contain a cavity to be filled, characterised in that the flow rate at given points of the mould (10), corresponding to critical points of the composite (16) to be produced, is varied and controlled during the mould-filling operation. <IMAGE>
Patent EP-0482604-A2 (EP)
Inventor: ASAYAMA YOSHIAKI
IPC: G01B11/02
Filed: 1991-10-23
Abstract: A distance detecting apparatus enables the driver of a vehicle to readily and concurrently recognize the location and direction of each of a plurality of objects present in the driver's field of view, and at the same time determine whether each of the objects is an obstacle to the travel of his or her vehicle as well. The driver is able to readily and accurately see to which objects the distances are detected. The apparatus is able to sense a preceding vehicle (5) running ahead of a subject vehicle on which the apparatus is mounted without dazzling the passengers in the preceding vehicle (5) even during travelling in a tunnel or in dark weather such as in the evening, twilight and the like. To these ends, a plurality of objects are sensed by a pair of first and second image sensors (3, 4) and displayed on a screen (11) in a plurality of windows defined at specific locations thereon. Deviations between the images of the objects within the respective windows as sensed by the image sensors (3, 4) are electrically detected so that the distance to an object within each window is individually calculated based on the deviations. Obstacles to the travel of the vehicle can be discriminated on the basis of the positions of the windows on the screen (11) and the distances to the objects in the respective windows as detected. Infrared light can be projected onto objects present within the fields of view of the image sensors (3, 4) natural visible light is insufficient for the image sensors which, in this case, are sensitive to infrared light.
Patent EP-0479392-A2 (EP)
Inventor: HIYOSHI TATSUO
IPC: C25B1/46
Filed: 1991-10-04
Abstract: A method for the electrolysis of an alkali metal chloride in an electrolytic cell is disclosed, in which use is made of a cation exchange membrane comprising a carboxylate-containing fluorocarbon polymer layer disposed on a cathode compartment side and provided on its surface with an inorganic coating, and a sulfonate and/or carboxylate-containing fluorocarbon polymer layer disposed on an anode compartment side and having a water content of from 3 to 10 % by weight. By this method, an alkali metal hydroxide, e.g., sodium hydroxide, can be directly produced in a concentration as high as 45-55 % by weight from a saline solution having an alkali metal chloride concentration as low as from 3.0 to 3.5 N with reduced energy consumption, stably for a prolonged period of time.
Patent EP-0468794-A2 (EP)
Title: Optical apparatus
Inventor: URAKAMI TSUNEYUKI
IPC: G02F1/29
Filed: 1991-07-25
Abstract: There is disclosed an optical apparatus comprising first and second deflection members (11,12), each of which is formed of a nonlinear optical material whose refractive index is changed upon light radiation; mask (22) arranged on an optical path extending from a front side of the first deflection member to a rear side of the second deflection member, and having a predetermined transmission pattern (21); pumping unit for radiating first and second pumping light beams (P1,P2) on predetermined regions of said first and second deflection members (11,12), and changing the refractive indices of the predetermined regions to bend the optical path; controller means for variably controlling intensities of the first and second pumping light beams.
Patent EP-0480708-A2 (EP)
Inventor: BELLEY MICHEL L
IPC: C07D215/38
Filed: 1991-10-09
Abstract: Compounds having the formula I :
     are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
Patent EP-0489594-A2 (EP)
Inventor: ALBAUGH VIRGIL ANTHONY
IPC: G06T15/40
Filed: 1991-12-05
Abstract: In a computer graphics system, a means and method is provided for initializing and updating a group of pixels contained on a display in blocks. A group of pixels is considered as a block and has a status word associated therewith. This status word maintains a running total of the maximum Z value of any pixel contained within a group or block of pixels. In this manner, once a block of pixels is rendered on to the display screen, a comparison can be made between the current pixels being displayed and a group of pixels which are to be displayed. The minimum Z value of the block of pixels to be displayed is compared with the maximum Z value for the block of pixels currently being displayed. If the current maximum Z value, as stored in the status word, is less than the minimum Z value for the pixels to be displayed, then the block of pixels currently being displayed will all "win" when compared to the pixels in the block to be displayed. In this case, a full block bypass of the blocks of pixels to be displayed is implemented, thereby saving considerable time and overhead when compared to conventional Z buffer systems that compare Z values for each individual pixel.
Patent EP-0473541-A2 (EP)
Inventor: BERGER JOSEPH DR
IPC: C08G69/42
Filed: 1991-08-08
Abstract: Gemische von Salzen organischer Carbonsäuren und nicht salzartigen organischen Verbindungen, gelöst in einem C1-C4-Alkanol, können mit einer semipermeablen Membran aus einem Copolyamid oder Copolyimidamid, das (a) einen ersten aromatischen Diaminrest und (b) einen zweiten aromatischen Diaminrest mit -SO3M-Gruppen enthält, wobei M für H<⊕>, ein ein- bis dreiwertiges Metallkation oder ein Ammoniumkation darstellt, getrennt oder angereichert werden. Sofern der erste Diaminrest C1-C4-Alkylgruppen in den o-Stellungen zu den Amingruppen enthält, sind die Copolymeren strahlungsempfindlich und können zur Herstellung von Schutzschichten oder Reliefabbildungen verwendet werden, wobei die Entwicklung in einem wässrig-basischen Medium vorgenommen wird.
Patent EP-0496276-A2 (EP)
Inventor: BERTHO DOMINIQUE
IPC: H01R4/48
Filed: 1992-01-16
Abstract: An electrical wire trap-type terminal (10) includes a pair of terminal arms (16) projecting from a base (12). The terminal arms are spring loaded whereby, when the terminal arms are moved to a conductor receiving position, the terminal arms will return automatically to a conductor trapping position. The terminal arms define a jaw (18) configured such that relative movement of the terminal arms to the conductor receiving position opens the jaw to receive the conductor (36), the jaw trapping the conductor when the terminal arms are released and in their conductor trapping position. A housing (34) is provided in conjunction with the terminal and through which the conductor (36) is inserted into the jaw (18). The housing is effective to open the jaw to the conductor receiving position.
Patent EP-0497307-A2 (EP)
Inventor: JENNY RUDOLF
IPC: B25D17/02
Filed: 1992-01-29
Abstract: The invention relates to a chisel, the shank of which is provided with a device for detachable connection to a tool-holding fixture of a striking hand-operated machine tool or of a tool holder adapted to the machine. The chisel is universally usable as an accessory for striking hand-operated machine tools and can be combined with the holding fixtures of all common machine types. <IMAGE>
Patent EP-0499117-A2 (EP)
Inventor: KRAUSE ANDREAS DR-ING
IPC: B22D11/12
Filed: 1992-02-04
Abstract: The invention relates to a process for continuous casting of thin slabs or round ingots, with a diameter of 8-40 mm, of copper alloys which tend to segregate during solidification. 
<??>To improve the ductility and to prevent segregations, it is provided to electromagnetically stir the melt within the continuous casting mould, the stirring power being about 0.5-100 W/cm<3> and the takeoff speed of the cast strand in the range of 0.05-1.3 m/min. 
<??>The process according to the invention is preferably suitable for continuous casting of thin slabs of copper-nickel-tin alloys with about 9-18% nickel and 5-10% tin which are to have an extremely fine-grained structure. 
<IMAGE>
Patent EP-0504943-A2 (EP)
Inventor: FUJIMIYA HITOSHI
IPC: G01N21/64
Filed: 1992-03-23
Abstract: In a multi-colored electrophoresis pattern reading system, tracks on an electrophoresis gel (5), generated after electrophoresis of a plurality of samples each containing a different fluorescence marker, are scanned in two dimensions using a laser (21) and moveable mirror (22). Fluorescence (13) is collected by a collector (23), passed through an optical filter to provide wavelength selection and detected by photodetector (24). The signal is amplified (25) and passed to an analogue-to digital converter (26), thus producing an image of the gel in memory (28) which can be further analyzed. The angle of incidence of the fluorescence on the optical filter can be adjusted to give wavelength selection.
Patent EP-0506018-A2 (EP)
Inventor: TAKAHASHI KAZUTAKA
IPC: G03G15/04
Filed: 1992-03-25
Abstract: An image forming apparatus for forming an image based on an original image of an original on an image carrying member, the apparatus having auto exposure amount setting mode and manual exposure amount setting mode, comprises device (4) for emitting a light to the original image to expose the image carrying member using a reflected light from the original image device (201) for detecting a density of the original image by the reflected light, device (33) for receiving an operation by an operator in the manual exposure amount setting mode to vary an exposure amount onto the image carrying member, the receiving device being moved from a first position to a second position by the operation, device (70) for setting the exposure amount according to a varied amount by the receiving device operation, first energizing device (71) for energizing the emitting device on the basis of a result of detecting of the detecting device in the auto exposure amount setting mode, second energizing device (71) for energizing the emitting device according to the setting of the setting device, device (70) for determining a varying condition that a difference between the first position and the second position is larger than a predetermined value, and device (70) for changing the auto exposure amount setting mode to the manual amount setting mode when the determining device determines the varying condition in the auto exposure amount setting mode.
Patent EP-0506117-A2 (EP)
Inventor: MATSUDA KUNIHIRO
IPC: H01L29/786
Filed: 1992-03-27
Abstract: A thin-film transistor includes a gate electrode (12a) and a semiconductor film consisting of amorphous silicon (14), formed on an insulating substrate (11) to oppose each other through a gate insulating film (13). ohmic contact layers (15) composed of n-type amorphous silicon doped with an impurity, electrically insulated from each other on the semiconductor film, and electrically connected to the semiconductor film, and source and drain electrodes (16s, 16d) arranged on the semiconductor film with a predetermined gap to form a channel portion, and electrically connected to the semiconductor film through the ohmic contact layers. The gate electrode and a portion surrounding the gate electrode are entirely formed into a continuous metal oxide film by a chemical reaction.
Patent EP-0523653-A2 (EP)
Inventor: OMATA KAZUHIKO
IPC: B02C19/06
Filed: 1992-07-15
Abstract: The present invention provides a pneumatic impact pulverizer, a fine powder production apparatus and a process of producing toner for developing electrostatic images. 
     According to the present invention, a pneumatic pulverizer comprises an accelerating tube for carrying and accelerating powder to be pulverized with high-pressure gas and a pulverizing chamber for pulverizing the powder to be pulverized. Herein, the back end of the accelerating tube is provided with a pulverization powder feed port for feeding powder to be pulverized to the accelerating tube, the pulverizing chamber is equipped with an impact member having an impact surface opposed to the opening plane of the outlet of the accelerating tube, the pulverizing chamber has a side wall against which the powder to be pulverized that has been pulverized with the impact member collides to further pulverize, and the closest distance from the side wall to a margin of the impact member, L₁, is shorter than the closest distance from the front wall of the pulverizing chamber opposed to the impact surface to the margin of the impact member, L₂. Thus, the pulverizer successfully prevents pulverized powder from fusing, coagulating, and getting coarser, and from causing localized abrasion of an impact surface of an impact member and of an accelerating tube.  Thereby, pulverization efficiency improves. This realizes continuous stable operation and thus provides toner showing sharp distribution of particle sizes.
Patent EP-0529282-A2 (EP)
Inventor: NELSON WILLIAM E
IPC: G02B5/20
Filed: 1992-07-17
Abstract: A semiconductor device comprises a plurality of groups of colored mirrors (44) controllable by electronic circuitry. Each group of colored mirrors absorb or reflect specified wavelengths of visible light. The electronic signals control the pathways on which each individual mirror reflects incident light. A first process for manufacturing such a color deformable mirror device ("DMD") includes aligning a dye-bearing substrate over the deformable mirror device (42) and causing specified portions of the dye to sublimate off of the substrate (40) and condense onto particular mirror elements of the deformable mirror device. A second process for producing a colored deformable mirror device places an electrostatic charge in a dye cloud and introduces the charged cloud to the DMD. The dye migrates to those selected mirrors containing an opposite electrical charge.
Patent EP-0530661-A2 (EP)
Inventor: IMANISHI AISAKU
IPC: G06T11/20
Filed: 1992-08-26
Abstract: A curve approximation method for outline fonts and others taking less processing time and having a better approximation accuracy is provided. 
     A method for expressing an approximate curve of an original curve by approximately expressing the original curve such as Bezier curve using matrix dots, comprising processes of: 
   finding first and second coordinates of three consecutive dots of the approximate curve; and 
   finding a third coordinate of the three consecutive dots of the approximate curve on the basis of a difference between value of parameter "t" used for determining the coordinate of the first dot and that used for determining the coordinate of the second dot.
Patent EP-0537824-A2 (EP)
Inventor: GOSS DAVID CURTIS
IPC: F16B35/06
Filed: 1992-10-01
Abstract: A stud (10) for ultrasonic insertion into a section (62) of plastic material generally comprises a shank (16) having a head portion (14) and an entering portion (12) on opposite ends thereof. The head portion (14) is ultrasonically insertable into the section (62), and the entering portion (12) is insertable into an aperture in a workpiece. The head portion (14) comprises a positive stop structure (24) for locating a level of insertion of the head portion (14) into the section (62) of plastic material. A portion (32) which provides pull out resistance is disposed on the head portion (14) above the positive stop structure (24), and a portion (26) which provides torsional resistance is disposed on the head portion (14) between the positive stop structure (24) and the portion (32) for providing pull out resistance. A head body portion (36) is located on the head portion (14) above the portion 32 for providing pull out resistance. A unique method is also provided for ultrasonically inserting the stud (10) into the section (62) of plastic material.
Patent EP-0547727-A2 (EP)
Inventor: DIEHL KARL-HEINZ
IPC: A01N31/02
Filed: 1992-12-04
Abstract: The invention relates to compositions which can be used as antiseptic for the skin and disinfectant for the hands. The compositions contain an alkyl alcohol component, at least one glycerol monoalkyl ether and water. They are particularly well tolerated by skin and sustainedly counteract degreasing and thus care for the skin. At the same time, they are fast-acting antiseptics for the skin and disinfectants for the hands which are not impaired, either in their effects or in their use properties, by skin-care components. In addition, they confer a pleasant feel to the skin. <IMAGE>
Patent EP-0506286-A2 (EP)
Inventor: MARX III MORRIS FREDERICK
IPC: C08L27/06
Filed: 1992-03-18
Abstract: A cable (20) which may be used for communications, for example, include transmission media (24-24), each having a plastic composition of matter disposed thereabout. In those cables in which the transmission media are metallic conductors, an insulation (26)comprising a polyvinyl chloride composition includes a lubricant and a lead-free stabilization system. The stabilization system includes an organotin constituent in combination with a calcium-zinc constituent which provides a sacrificial function to prevent the formation of tin chloride which would affect adversely the electrical properties of the insulated conductor. A jacket (28) typically is disposed about a plurality of the transmission media and comprises a non-lead stabilized plastic composition of matter.
Patent EP-0507599-A2 (EP)
Inventor: WATANABE NORIKO
IPC: G02F1/1335
Filed: 1992-04-03
Abstract: A light source device (11) emits light for positional alignment and light for adhesion toward the optical devices (40). A position detecting device (60) receives the light for positional alignment from the optical devices and optically detects a positional displacement of the optical devices. A positional alignment mechanism (31) moves the optical devices with respect to each other in accordance with a detecting result of the position detecting device, thereby positionally aligning the optical devices. After the optical devices are positionally aligned, the light for adhesion is radiated to a photo-curing adhesive resin (43) interposed between the optical devices, thereby adhering the optical devices.
Patent EP-0515057-A2 (EP)
Inventor: TAKEUCHI YUSUKE
IPC: H04B3/23
Filed: 1992-05-05
Abstract: A sending data buffer for holding sending data temporarily and transmitting the data to an echo canceler section is installed between a sending section and an echo canceler section of an echo canceler integrated circuit included in a subscriber line circuit of the integrated service digital network. The sending data buffer is operated in shift register mode in sending training mode, and operated in FIFO (first in first out) mode in sending/receiving training mode. Also adjustment function of the delay amount corresponding to the use setting is added.
Patent EP-0526136-A2 (EP)
Inventor: KOWAKI HIROSHI
IPC: H04H40/45
Filed: 1992-07-24
Abstract: A system for calibrating a sound field enabling the maintenance of a natural presence when stereophonic broadcasting is interrupted comprises means (1021R,1021L; 32) for adjusting the amplitude of an R-channel signal and an L-channel signal output from a stereophonic tuner, and for changing the output phases in accordance with a control signal; means (1022; 32) for mixing an R-channel signal and an L-channel signal output from said amplitude adjusting means; means (1023; 32) for generating a calibrating signal in accordance with an output signal from said mixing means (1022; 32); and means (2024; 32) for controlling the gains and output polarities of the signals from the amplitude adjusting means in accordance with the state of a pilot signal output from said stereophonic tuner that designates whether or not the sterephonic broadcasting is continued. 
     When a stereophonic broadcasting signal is interrupted as electric field has weakened, a pilot signal which designates that electric field is strong enough to separate an R-channel signal and an L-channel signal from a signal received by the tuner, is also interrupted. 
     This interruption of the pilot signal changes gains and/or phases which act on an R-channel signal and/or an L-channel signal which are applied to a sound field calibrating system.
Patent EP-0529831-A2 (EP)
Inventor: STRATHMAN LYLE R
IPC: G09G3/36
Filed: 1992-08-04
Abstract: In an active matrix thin film transistor liquid display, each pixel (22) has two thin film transistors (TFT₁, TFT₂) for use in driving the liquid crystal pixel (22). The first thin film transistor (TFT₁) is used in driving the pixel (22) to capture data (D N ) from a data line (30) in response to a gate drive signal (S N ). The second thin film transistor (TFT₂) is used for compensating for the parasitic capacitances (C GS ) associated with the first thin film transistor (TFT₁) and is driven by special compensating pulses. Each special compensating pulse immediately follows a respective gate drive pulse, and the compensating pulses in the gate drive signal (S N-1 ) applied to the second thin film transistor (TFT₂) overlap the gate drive pulses in the gate drive signal (S N ) applied to the first thin film transistor (TFT₁).
Patent EP-0553551-A2 (EP)
Inventor: OGAWA KOICHI
IPC: G11B33/12
Filed: 1992-11-24
Abstract: An optical disk apparatus characterized in that the apparatus comprises: 
   a spindle motor (14) for rotating a mounted optical disk (17); and 
   a swing-motion type optical head apparatus (15) for scanning the optical disk in a radial direction of the optical disk by moving the objective lens (50), the head apparatus being made to swing about a swing axis in a plane parallel to a recording surface (17a) of the mounted optical disk (17), 
   the swing-motion type optical head apparatus comprising: a head main body (20) supported by bearing device (23) so as to be enabled to swing about the axis; and an electromagnetic driving device (40) for driving the head main body to swing, wherein 
   the bearing device and the electromagnetic driving device are provided at a location outside of the mounted optical disk when viewed in a direction perpendicular to the recording surface, so that the mounted optical disk has a level within the height of the bearing device (23) and the electromagnetic driving device (40).