baber/WOPTO huggingface dataset:
Patent EP-0348733-A2 (EP)
Inventor: TOTSCHNIG MANFRED
IPC: B60T8/24
Filed: 1989-06-14
Abstract: Device for the mechanical transmission of the vertical wheel forces of the rear wheels of a motor vehicle on the control element of a load-dependent brake pressure regulator of a motor vehicle brake system actuated by means of a pressurised fluid. Known devices of this kind contain a U-shaped stabiliser, on which the control element engages centrally. Such an arrangement is difficult and relatively expensive to design and set in such a way that the load-dependent changeover pressure of the brake pressure regulator remains independent of the direction of a bend through which the vehicle is travelling. The new device contains a balance beam which is aligned transversely to the longitudinal direction of the vehicle, which, at the centre of the balance beam, rests in a force-transmitting manner against the control element and, on the free ends of which, spring devices coupled to the two wheels of the axle engage, the spring devices being arranged and designed in such a way that their spring resistance increases with increasing vehicle loading. <IMAGE>
Patent EP-0360998-A2 (EP)
Inventor: ARAI TAKASHI C O INTELLECTUAL
IPC: H01L21/76
Filed: 1989-07-19
Abstract: A semiconductor device of the present invention is disclosed which includes a semiconductor device (12) of a predetermined conductivity type having a predetermined impurity concentration, a source/drain area (14) formed in the upper surface portion of the semiconductor substrate and a guard ring formed around the source/­drain area and having the same conductivity as that of the semiconductor substrate (12). A gate oxide film (20) is formed on the source/drain area (14) and guard ring and an interconnection layer (22), such as polysilicon, is formed on the gate oxide film (20). The guard ring has its impurity concentration set to be higher than that of the semiconductor substrate (12). The guard ring per se has portions (30, 32) intersecting with the interconnection layer (22) and a remaining portion, the portions (30, 32) of the guard ring being higher in impurity concentration than the remaining portion of the guard ring. The gate oxide film (20) is so formed as to be greater over the portions (30, 32) of the guard than over the source/drain area (14) in terms of their thickness.
Patent EP-0355429-A2 (EP)
Inventor: GROSS DAVID CHARLES
IPC: C08L83/04
Filed: 1989-07-22
Abstract: A method is provided for reducing the density of silicone foam from a platinum catalyzed foamable two-package mixture of vinyl organosiloxane, organohydrogen siloxane, and hydroxylated material. The platinum catalyst used in the foamable mixture is in the form of a mixture of a platinum vinyl siloxane and a platinum triarylphosphine. A platinum catalyst mixture of platinum vinylsiloxane and triarylphosphine also has been found effective.
Patent EP-0371462-A2 (EP)
Inventor: HASEGAWA HARUHIRO HITACHI DAIN
IPC: H01L39/22
Filed: 1989-11-28
Abstract: An oxide superconducting device has a junction structure com­posed of at least one oxide superconductor (2, 3) and at least one insulator (1) in which carriers have been generated. As the insulator (1) in which carriers have been generated, there can be used, for example, SrTiO₃ doped with Nb. When the de­vice is used, rectifying characteristics can be attained in the junction described above.
Patent EP-0373586-A2 (EP)
Inventor: UKAI YASUHIRO
IPC: G02F1/13
Filed: 1989-12-12
Abstract: In an active matrix liquid crystal display device in which a source and gate buses are arranged in a matrix form, thin film transistors are provided at intersections of the source and gate buses and display electrodes are driven by applying voltage thereto via the thin film transistors, source bus repair conductive layers (41) are provided which extend along the source buses (19) in opposing relation thereto across an insulating layer (23). When any one of the source buses (19) is broken, the repair conductive layer (41) and the broken source bus (19) can be connected at both sides (43) of the broken portion (44) by laser welding (LB).
Patent EP-0340989-A2 (EP)
Inventor: DIXIT NAGARAJ S
IPC: C11D10/02
Filed: 1989-04-28
Abstract: A non-aqueous liquid heavy duty laundry detergent composition in the form of a suspension of builder salt in liquid nonionic surfactant is stabilized against phase separation by the incorporation of gas bubbles having an average particle size diameter of 10 to 100 microns. The gas bubbles are incorporated in an amount to equalize the densities of the continuous liquid phase and the dispersed phase. The gas bubbles are stabilized by incorporation of a stabilizer having the formula
      wherein R is a hydrocarbon group of about 5 to 21 carbon atoms, 
Q is a hydrogen atom, a Group IA metal, a Group IIA metal, a group having the formula 
-CH₂-CH(R¹)-CH₂(R²), 
or a mixture thereof, wherein R¹ and R² are, indepen­dently, -OH or R-C(O)O- (R being as defined above); and 
a is 1 or 2, with the proviso that a=2 only when Q is a Group IIA metal.
Patent EP-0348031-A2 (EP)
Inventor: GEST STEPHEN BRENT
IPC: G06F3/048
Filed: 1989-05-09
Abstract: A tool for a display system comprises means for superimposing a box on a portion of a buffer of data visible on a display, said box being representative of the size and location of said visible portion with respect to the whole of said buffer. For example, a box of an appropriate size can be superimposed on a portion of a buffer of data displayed in a window at an appropriate location in the window to allow the two-dimensional extent of the visible portion of the buffer with respect to the rest of the buffer of data to be represented in an easily understood manner. It finds particular application as part of a scroll tool. By the provision of means for interacting with the scroll box the user is provided with a user-friendly manner of scrolling around a document in a plurality of directions. This scroll tool is much more convenient to use than conventional scroll bars and does not take up unnecessary screen real estate.
Patent EP-0347053-A2 (EP)
Inventor: MA KONG
IPC: B23K26/18
Filed: 1989-05-25
Abstract: A method and apparatus for drilling holes through a component (16) from a first surface to a second surface. The method includes the step of applying a thixotropic water soluble medium to the second surface. The medium contains material to disperse the laser light and light emitting material (which could be fluorescent, phosphorescent or luminescent). Monitoring means and beam splitter are provided for monitoring light emitted, or reflected, by the component 16, along the length of the hole drilled by the laser and for monitoring light emitted by the medium. In this way one can detect when the laser breaks through the second surface and also produce an image indicative of the size and shape of the hole.
Patent EP-0364146-A2 (EP)
Inventor: MARTIN NORMAN GENE
IPC: B60N2/04
Filed: 1989-10-03
Abstract: A stowable vehicle seat provides for movement of the seat cushion (14) of the seat from an elevated seating position to a stowed position adjacent the floor of the vehicle only upon movement of the seat back (18) from a vertical seating position to a generally horizontal folded position. A parallel link (16) arrangement is provided between the vehicle and the seat cushion and a control linkage (20) provides for shifting the parallel link arrangement from a locked to a free position in response to movement of the seat back.
Patent EP-0365254-A2 (EP)
Inventor: MARUYAMA MICHIO
IPC: H04N1/387
Filed: 1989-10-16
Abstract: A memory device for a page printer comprises a central processing unit (50) for processing print data, and a main memory (57) which is divided into a work memory region (90) and an image data procession memory region (91). First and second memories (80, 81) store data representing head and tail addresses received via a data bus (69) of the central processing unit. First and second comparator circuits (82, 83) compare the head and tail address data stored in the first and second memories with address data received via an address bus (60) of the cental processing unit for specifying either the work memory region or the image data processing region.
Patent EP-0371734-A2 (EP)
Inventor: HIGASHIGUCHI TERUAKI
IPC: G03G9/08
Filed: 1989-11-28
Abstract: An optimum image can be obtained by carrying out the development while using a two-component type developer comprising an electroscopic toner and a magnetic carrier and maintaining the peripheral speed ratio of the magnet sleeve to the photosensitive material drum within a certain range according to the average particle size and saturation magnetization of the magnetic carrier.
Patent EP-0401637-A2 (EP)
Inventor: ECKHARDT FRITZ
IPC: H01J61/36
Filed: 1990-05-28
Abstract: In an electric lamp, the contact tabs (56) have angled eye parts (55) which rest on the end surface (49) of the base insulator (48) remote from the bulb; the end (61) of the contact tabs at the bulb end overhangs on the end surface (59) of the base insulator on the bulb side, where it is bent and rests in the region of inclines (60) in a clamping manner on the end surface (59) of the base insulator on the bulb side. <IMAGE>
Patent EP-0402829-A2 (EP)
Inventor: HERING BERNHARD DR
IPC: G08B13/193
Filed: 1990-06-11
Abstract: A sensor head (SK) has a plurality of sensor elements (SE) which in each case cover a beam-shaped region (KB) and emit a signal if the heat source (EN) enters. At least two infrared sensor heads (SK1, SK2) are arranged at a specific distance (a) from one another and are aligned to a common coverage region (EB). The movement path of the heat source (EN) is determined by triangulation from the emitted signals and an alarm criterion (AL) is derived therefrom. In this case, the signals which occur in the individual sensor elements (SE) and are of different magnitude depending on the position and extent of the heat source (EN) are in each case amplified (VER) and digitised (A/D). A direction vector (RV1, RV2) for the heat source (EN) is calculated from the geometrically correct direction of the individual digitised signals for each sensor head (SK1, SK2) and the instantaneous position of the heat source is determined continuously from the points of intersection of two corresponding direction vectors. The track of the moving heat source is formed therefrom and an alarm criterion is derived from the shape and length of the track.   <IMAGE>
Patent EP-0415417-A2 (EP)
Inventor: BUSSANI CARLO ROBERT
IPC: F16C11/10
Filed: 1990-08-30
Abstract: Apparatus useful in surgery for holding retractors (10, 70) and other surgical instrumentation in a number of different positions required by a surgeon for the performance of a surgical procedure, including advanced sensing and regulation (72) of retraction pressures and position; and incorporating a force amplification method (102, 96, 104, 88) to drive a locking mechanism (84) the supporting structure (86) utilizes a constrained, substantially incompressible, flexible solid material (88) yield a mechanism that is suitable for clinical use.
Patent EP-0425790-A2 (EP)
Inventor: KUDRUS HEINER
IPC: B65H54/28
Filed: 1990-08-31
Abstract: A plurality of drivers (14) are attached to an endless rotating belt (13). In the traversing region, two strands (15, 16) of the belt (13) are movable between two respective guide rollers (4, 5; 6,7) at least approximately parallel and in opposite directions. Outside the traversing region, the belt (13) forms, on each of the two sides, a reversing loop (17, 18) which is guided over a deflecting roller (8, 9). According to the invention, the guide rollers (4, 5) and the guide rollers (6, 7) are so arranged next to one another that they confront one another with a side face. The deflecting rollers (8, 9) are arranged askew to the guide rollers (4, 5; 6, 7), so that, in the region of the reversing loops (17, 18), the belt (13) is twisted in the manner of a three-dimensional belt drive. This ensures that the constructional-length/traversing-stroke ratio is more advantageous than in known belt traversing devices which are equipped with a single belt. The device is especially suitable for winding appliances in which a plurality of bobbins are arranged in one or more rows next to one another on one axis. 
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Patent EP-0422498-A2 (EP)
Inventor: ASANUMA TADASHI
IPC: C08L23/10
Filed: 1990-10-04
Abstract: Copolymers of butene-1 and propylene, having specific physical properties and substantially a syndiotactic structure; and easily heat-sealable polypropylene resin compositions comprising 5-50 parts by weight of one of the copolymers and 95-50 parts by weight of a stereoregular crystalline propylene-­ethylene copolymer or propylene-ethylene-C₄₋₁₂-α-olefin copolymer having specific compositions and melt flow index.
Patent EP-0430102-A2 (EP)
Inventor: MIZUSHIMA KIYOSHI
IPC: C09D7/65
Filed: 1990-11-23
Abstract: An organopolysiloxane terpolymer, containing at least one epoxy group and at least one polyoxyalkylene group, each bonded to silicon atoms thereof through a divalent hydrocarbon group, is disclosed. The terpolymer of the present invention finds particular utility as in additive to paint compositions, imparting improved recoating and steam resistance character to the hardened paint films.
Patent EP-0440975-A2 (EP)
Inventor: BAERWALD GUENTER PROF DR ING
IPC: C12G3/02
Filed: 1990-12-22
Abstract: The fermentation product with reduced ethanol content produced from sugar-containing fruit juices or other sugar-containing substrates is obtainable by adding 0.01 to 5% by weight of yeast (calculated as dry matter) and, if required, assimilable nitrogen compounds and/or phosphorus compounds to a first portion of the substrate having a content of fermentable sugars of 5 to 30% by weight to induce fermentation and by treating the mixture with 0.1 to 2 parts by volume of air or the amount of oxygen equivalent to air per part by volume of substrate and minute, until an ethanol content of 1 to 10% by volume, in particular up to 7.5% by volume, results in the substrate; at this point a second portion of the substrate is added with continued aeration with air or with oxygen.
Patent EP-0390588-A2 (EP)
Inventor: KIMURA NAOKI C O INTELLECTUAL
IPC: G11B15/02
Filed: 1990-03-30
Abstract: An input/output switching circuit for passing an electrical signal between a first audio/video unit (10) and a second audio/video unit (16). The input/output switching circuit includes a first terminal (14i) provided on the first audio/video unit (10), a first switch (48) coupled to the first terminal (14i) for controlling access of the electrical signal to and from the first terminal (14i), a second terminal (14j) provided on the second audio/video unit (16), a connection cable (50) coupled between the first (14i) and second (14j) terminals for bidirectionally passing the electrical signal between the first (10) and second (16) audio/video units, a second switch (52a/52b), coupled to the second terminal (14j) for controlling access of the electrical signal to and from the second terminal (14j), a first microcomputer (12) coupled to the first switch (48) for controlling the first switch (48), a second microcomputer (24) coupled to the second switch (52a/52b) for controlling the second switch (52a/52b), a communication line (18) for communicating data including a state of the first switch (48) from the first microcomputer (12) to the second microcomputer (24) and for communicating data including a state of the second switch (52a/52b) from the second microcomputer (24) to the fist microcomputer (12). Wherein the first (12) and the second (24) microcomputers control the first (48) and second (52a/52b) switches in response to the data passed by the communication line (18) to thereby permit bidirectional passing of the electrical signal through the connection cable (50).
Patent EP-0390589-A2 (EP)
Inventor: ISHIDA TETSURO
IPC: F02F1/24
Filed: 1990-03-30
Abstract: A stratified-combustion internal combustion engine according to the present invention comprises at least two intake ports(36,38) situated on one side of a combustion chamber(30), guide passages(40,42) connected individually to the intake ports(36,38), a fuel injector(66) disposed in one of the guide passages(40,42). Each guide passage(40,42) has a straight region(44) extending over a 10 predetermined length from its corresponding intake port. Thus, an air-fuel mixture and air, guided by the respective straight regions(44) of the guide passages(40,42) to be supplied through their corresponding intake ports(36,38) to the combustion chamber(30), flow along the axial direction of a cylinder bore(24), thereby forming barrel swirl flows(Fa,Fm) separated in layers from each other.
Patent EP-0396413-A2 (EP)
Inventor: ASLAM MOHAMMAD
IPC: C08F22/36
Filed: 1990-05-03
Abstract: There are provided novel copolymers of a p-mercaptostyrene ester, e.g., the acetate, with at least one comonomer selected from the group consisting of styrene, N-methylmaleimide, maleic anhydride and p-acetoxystyrene. These copolymers may be hydrolyzed to produce corresponding copolymers of p-mercaptostyrene with at least one comonomer selected from the group consisting of styrene, N-methylmaleimide, maleic acid and p-vinylphenol. The copolymers have application as heavy metal sequestering agents in various forms and structures.
Patent EP-0405754-A2 (EP)
Inventor: COMBRIDGE BRIAN LESLIE BRITISH
IPC: H04N7/32
Filed: 1990-05-29
Abstract: 1. A method of processing video image data for use in the storage or transmission of moving digital video images, involves decomposition of each frame image into an equivalent set of sub-images containing information on different length scales, derivation of encoded prediction rules from the decomposed data to approximate each sub-image using data from the immediately preceding compressed sub-image and data from the current sub-image to produce compressed data of an image for subsequent storage or transmission to a receiver and reconstruction, after retrieval or receipt, by comparison of the compressed data received for the current frame image with the reconstruction of the proceding frame image.
Patent EP-0405893-A2 (EP)
Inventor: PINK HARRY STUART
IPC: C10M169/06
Filed: 1990-06-25
Abstract: A grease composition having improved water resistance is disclosed. More specifically, the addition of an ethylene copolymer having an amine functionality to a base grease comprising a lubri­cating oil and a water insoluble thickener results in a grease composition which has enhanced water resistance relative to a grease containing an ethylene copolymer without amine functionality.
Patent EP-0412838-A2 (EP)
Inventor: TANI KAZUHIKO C O PATENTS DIVI
IPC: G11C29/00
Filed: 1990-08-10
Abstract: A semiconductor memory has a normal memory area (1) divided into a plurality of divided memory areas (2), a data buffer (5) for each of the divided memory areas (12), the bit lines of each divided memory area (2) being connected via a column selector (3) to a data buffer (5) corresponding to the divided memory area (2), and a buffer changeover switch (Q b ) connected between each data buffer (5) and the data bus (6). Column accessing is effected by turning the buffer changeover switches (Q b ) in a predetermined sequence. For rescuing a defective bit, a redundancy memory area (8) and a redundancy data buffer (9) are provided which are connected via a redundancy select switch (Q a ) which is turned on by an address comparator circuit (10) when the defective column address coincides with the column address signal. The redundancy data buffer (9) is connected to the data bus (6) when the buffer changeover switch (Q b ) connected to the data buffer (9) corresponding to the divided memory area (2) containing the defective bit is turned on and the redundancy select switch (Q a ) is turned on, with the normal memory area being disconnected from the data bus (6) at least during the reading operation.
Patent EP-0431796-A2 (EP)
Inventor: ISHII KAZUO
IPC: H04N1/04
Filed: 1990-11-21
Abstract: A printer for printing video image having control circuits which are composed of a circuit for measuring a horizontal scanning frequency and the number of scanning lines of an input video signal, a circuit for calculating a sampling frequency of the video signal on the basis of the measured horizontal scanning frequency, and a circuit for calculating a moving pitch of a printing element for printing the video signal on the basis of the number of the scanning lines, wherein the printing range corresponding to the video signal is automatically determined by an output signal of the control circuits.
Patent EP-0432085-A2 (EP)
Inventor: D ENTREMONT JOHN R
IPC: H02H7/08
Filed: 1990-12-06
Abstract: Protection for an encased motor driven device is enhanced by utilizing additional sensors (60, 70) with associated resistance heaters (62) to actuate the thermally responsive contacts (50-1) of the internal line break (50). The sensors (60, 70) and heaters (62) are powered from an auxiliary winding (52) in the motor coils. When applied to a hermetic scroll compressor, the compressor can be protected against reverse rotation.
Patent EP-0407351-A2 (EP)
Inventor: LECHNER PETER
IPC: E03C1/324
Filed: 1990-07-05
Abstract: The frame has two mounting plates (7) which are provided with holes (9) arranged in a predetermined locating pattern. Base nuts (11) with threaded bolts (10) are detachably inserted into the holes (9). For mounting a sanitary apparatus on the threaded bolts (10) in each case the suitable hole pair (9) is chosen. A height-adjustable flushing bend (2) can be fixed at the desired height by means of locating projections (5). The locking cams (5) are likewise arranged in a predetermined one-dimensional locating pattern. A drainage bend (12) is likewise adjustably attached to the frame (20). 
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Patent EP-0442283-A2 (EP)
Inventor: BARTH JOHN EDWARD JR
IPC: G11C8/12
Filed: 1991-01-19
Abstract: Low power addressing systems are provided which include a given number of memory segments (26, 28, 30, 32, 34, 38), each having word and bit/sense lines, a given number of decoders (42, 44, 46, 48, 50, 52, 54, 56) coupled to the given number of memory segments (26, 28, 30, 32, 34, 36, 38) for selecting one word line in each of the memory segments (26, 28, 30, 32, 34, 36, 38), a first plurality of transmission gate systems (58, 60, 62, 64), each having first (92) and second (94) transmission gates, with each of the gates being coupled to a different one of the decoders (42, 44, 46, 48, 50, 52, 56), a second decoder (66) having the first plurality of outputs, each of the outputs being coupled to a respective one of the transmission gate systems (58, 60, 62, 64), first control circuits for selectively activating the first (92) and second (94) gates in each of the first plurality of transmission gate systems (58, 60, 62, 64), a third given number of decoders (68, 70, 72, 74, 76, 80, 82) coupled to the given number of memory segments (26, 28, 30, 32, 34, 36, 38) for selecting one bit/sense line in each of the memory segments (26, 28, 30, 32, 34, 36, 38), a second plurality of transmission gate systems (84, 86, 88, 90), each having first (102) and second (104) transmission gates, with each of the gates of the second plurality of transmission gate systems (84, 86, 88, 90) being coupled to a different one of the third given number of decoders (26, 28, 30, 32, 34, 36, 38), and second control circuits for selectively activating the first (102) and second (104) gates of each of the third plurality of transmission gate systems (26, 28, 30, 32, 34, 36, 38).
Patent EP-0454092-A2 (EP)
Inventor: NAITO HISATSUGU C O CANON KABU
IPC: B41J35/28
Filed: 1991-04-24
Abstract: A ribbon adaptor (A) attachable to a recording apparatus comprises ribbon loading means for loading an ink ribbon, ribbon feed means for feeding the ribbon loaded by said ribbon loading means, a support frame member (4) for supporting said ribbon loading means and said ribbon feed means, and adaptor stopping means (6) provided on said frame member.