baber/WOPTO huggingface dataset:
Patent EP-0320017-A2 (EP)
Inventor: YAMAGUCHI TOSHIO
IPC: F16H1/06
Filed: 1988-12-09
Abstract: An output shaft (30) is supported by means of a ball bearing (56) at one end, a radial needle bearing (62) and a thrust bearing (64). The ball bearing (56) is arranged for supporting the output shaft against most part of radial load. On the other hand, the trust bearing (64) is arranged for supporting the output shaft against the thrusting force which is exerted on the output shaft while the engine driving torque is transferred therethrough. Such construction reduces radial and thrusting stress to be exerted on the needle bearing (62). Therefore, the radial needle bearing (62) is required substantially smaller load capacity and thus can be satisfactorily small, allowing the transaxle unit to be designed compact.
Patent EP-0307019-A2 (EP)
Inventor: WINSER PAUL ANTHONY
IPC: G06T15/40
Filed: 1988-07-26
Abstract: Input data defines the address (X,Y), and an input colour (RGB) and depth (Z) for a picture element (pixel) within a stored image. In order to perform hidden-surface removal (HSR), current depth values are stored for each pixel and compared with the input depth value to determine whether or not input data should be written to define a new colour and depth for the pixel at (X,Y). The colour and depth values are stored in a colour RAM (9) and z-RAM (64). To obtain a speed advantage when modifying a series of consecutive pixels of one row of the RAMS, the current depth values are read and compared in advance for each pixel, during the writing period of one or more preceding pixels. The apparatus comprises a control and arithmetic unit (42), and a HSR control circuit (60) in addition to the colour RAM (9) and z-RAM (64). The apparatus uses readily available video DRAM chips to provide a z-RAM with two data ports (62,66). The apparatus may form part of an electronic graphics system.
Patent EP-0283145-A2 (EP)
Inventor: IORNS DAVID SPENCER
IPC: B65D81/34
Filed: 1988-02-23
Abstract: This invention relates to a self-supporting tray-like product container and to a method and machine for making the container. 
     In producing a product container, material requirement are imposed which are difficult if not impossible to meet with a single material, especially one which is readily thermoformable, and which for packaging of food product possesses the desired thermal distortion resistance to withstand heating in a conventional or microwave oven and barrier properties preventing contamination. 
     The aforementioned problem is overcome by a container comprising an inner dished part 3 receiving said product in a first well, and an outer dished part 5 having a second well into which the first well is entrant, the inner and outer parts contacting and being joined to each other at their respect peripheral edge portions 7, 9, otherwise with their wells in all-round mutually-spaced relation. More particularly the inner and outer parts are made of different materials.
Patent EP-0284435-A2 (EP)
Inventor: TOKUNAGA HIROYUKI
IPC: C30B29/48
Filed: 1988-03-25
Abstract: A process for selective formation of a II-VI group compound film comprises applying a compound film forming treatment, in a gas phase including a starting material for supplying the group II atoms of periodic table and a starting material for supplying the group VI atoms of periodic table, on a substrate having a non-nucleation surface (S NDS ) with small nucleation density and a nucleation surface (S NDL ) with larger nucleation density (ND L ) than the nucleation density (ND S ) of said non-nucleation surface (S NDS ) and a large area sufficient for a number of nuclei to be formed and forming selectively a II-VI group compound film only on said nucleation surface (S NDL ).
Patent EP-0293245-A2 (EP)
Inventor: SEPPANEN REIJO OLAVI
IPC: B01D11/04
Filed: 1988-05-27
Abstract: The invention relates to a method for separating a substance from an aqueous solution and/or for concentrating it by using an organic extractant. In the method the substance to be separated is caused to pass from the aqueous solution to the extractant, whereafter this extractant is eva­porated in direct contact with the aqueous phase into which it is desired to cause the substance to be extracted to pass.
Patent EP-0296822-A2 (EP)
Inventor: YOSHIDA SHOUSEI C O NEC CORPOR
IPC: G01R29/26
Filed: 1988-06-22
Abstract: A carrier-to-noise detector comprises an A/D converter (1) which samples an output of the demodulator of a digital transmission system at a symbol clock rate and converting it to a digital signal having positive and negative values. An absolute value converting circuit (2) converts the output of A/D converter into an absolute value which is averaged by a first averaging circuit (3) over a period sufficient to suppress short term variations and then squared by a first squaring circuit (4) to give an output representing the carrier component. The output of A/D converter is, on the other hand, squared by a second squaring circuit (5) and averaged by a second averaging circuit (6) to suppress short term variations to give an output representing a total of the carrier and noise components. The carrier component in the output of the second averaging circuit 6 is subtracted by a subtractor (7). A ratio between the outputs of the first squaring circuit (4) and subtracting circuit (7) is derived by a divider (8) as a representation of a carrier-to-noise ratio.
Patent EP-0300770-A2 (EP)
Inventor: MISAWA TSUTAMI
IPC: C09B1/00
Filed: 1988-07-20
Abstract: Inventions are the anthraquinonic colorant represented by the formula (I):
      wherein Q¹ and Q² are each independently substituted or unsubstituted anthraquinonyl groups, Z¹ and Z² are bridge groups, A is an aromatic divalent group, and n is 0 or 1, and the polarizing film which contains at least one colorant of present invention in a hydrophobic resin, which film has excellent durability and moisture resistance.
Patent EP-0303462-A2 (EP)
Inventor: HIRATA KEIICHI BROTHER KOGYO K
IPC: G06F9/445
Filed: 1988-08-10
Abstract: A program processing system including a program input device (11) for entering optional programs for performing an optional function, an optional-program memory (M1-M4) for storing the optional programs, a standard-program memory (25) which stores a standard program for performing a basic function; a commanding device (F1-F4) for designating one of the optional programs, for execution of the designated optional program, and a controller (21) for retrieving the designated optional program from the optional-program memory, to perform the corresponding optional function, if the designated optional program is stored in the optional-program memory, the control means retrieving the standard program from the standard-program memory, to perform the basic function, if the designated optional program is not stored in the optional-program memory means.
Patent EP-0306240-A2 (EP)
Inventor: NARUKAWA AKIRA
IPC: G01N5/00
Filed: 1988-08-26
Abstract: Disclosed is an apparatus for automatically and accurately measuring ignition loss of powder samples without the requirement of manual handling. The apparatus comprises a weighing section (1), a heating section (21) and a cooling section (31) which are integrally arranged and the weighing section (1) including a sample supply device (5) and a transporting device (3). Each of the sections are automatically operated and controlled by a controlling section (41).
Patent EP-0307165-A2 (EP)
Inventor: YAMADA YOSHIHIRO
IPC: H01C1/01
Filed: 1988-09-06
Abstract: A positive temperature coefficient thermistor device comprises a case (1), a positive temperature coefficient thermistor element (2) which is located in the case (1), a pair of first terminals (3, 4) arranged in the case (1) to be in contact with corresponding electrodes of the thermistor element (2), a pair of second terminals (5, 6) arranged on the case (1) and associated with the pair of the first terminals (3, 4), and pin members (14, 15) for electrically and mechanically connecting the first terminals (3, 4) with the second terminals (5 6) through an outer wall of the case (1). Such a thermistor device may be used for starting a single phase asynchronous electrical motor.
Patent EP-0308213-A2 (EP)
Inventor: ALLAN DAVID THOMSON
IPC: E04G23/00
Filed: 1988-09-15
Abstract: Apparatus for scabbling concrete comprises a main frame (10) rotatably supporting an inner frame (20) in which a plurality of scabbling units (30) are mounted at different radii. Air motor (21) drive means are provided for rotating the inner frame (20) and causing translational movement of the main frame (10). Support means (50) may be provided for the main frame (10) so that the scabbling units (30) can be positioned for operating on walls or ceilings. The apparatus is remote controlled and dust extraction means are provided for operation in conjunction with the scabbling units (30).
Patent EP-0319180-A2 (EP)
Inventor: SHAY TIMOTHY W
IPC: G01N21/84
Filed: 1988-11-21
Abstract: An improved mechanism for coordinating the tran­sport of a glass container through an inspection zone with the movement of an inspection head rela­tive to the container. In a plug gager, a carriage (16) which holds the plug gage (13) is moved in the direction of container travel by a cam (90), while an eccentrically-mounted bearing moves the plug gage vertically to penetrate the container finish. The invention provides an improved cam profile (95) to provide an increased maximum stroke (amount of gage penetration) making the apparatus adaptable to a wider range of container sizes. Relative to prior art cams for apparatus of this type, the constant velocity segment of the cam motion is extended. A similar adaptation to a leak detector utilizing this cam-driven carriage and inspection head arrangement lengthens the segment of each cycle during which inspection occurs, increasing the sensitivity of the system. In a check detector utilizing this arrange­ment, this improved cam-driven mechanism provides increased inspection speed and accuracy, and allows better stopping of containers at high speeds.
Patent EP-0323261-A2 (EP)
Inventor: NODA ATSUSHI
IPC: B41J2/165
Filed: 1988-12-29
Abstract: An ink jet recording apparatus comprises a recording head (20) having a discharge port for discharging ink therethrough and cleaning member having a cleaning blade (31) capable of contacting the vicinity of the discharge port. Cleaning of the vicinity is performed by the relative movement of the cleaning blade (31) and the recording head (20). The cleaning member has a member for changing a cleaning force of the cleaning blade (31) to the vicinity in response to a direction of the movement when cleaning is performed.
Patent EP-0288421-A2 (EP)
Inventor: BEINHOLD GEORG
IPC: H03K17/12
Filed: 1988-04-18
Abstract: For balancing the currents to be switched off of parallel-connected gate-controlled semiconductors having different turn-off or turn-off delay times, the actual turn-off or turn-off delay times of the semiconductors (V1, V2) are first determined at low currents. Then the delivery of the turn-off signals for the individual semiconductor (V1, V2) is in each case delayed, with currents increased up to the full operating current, by the time difference, determined during the preceding turn-off process, of its turn-off or turn-off delay time to the longest-lasting turn-off or turn-off delay time of one of the parallel-connected semiconductors (V1, V2). This delay can be additionally corrected in dependence on load current. <IMAGE>
Patent EP-0335092-A2 (EP)
Inventor: FALTER WOLFGANG
IPC: C07C29/153
Filed: 1989-02-15
Abstract: A process for the preparation of a mixture of alcohols with an increased content of isobutanol by reaction of CO and H2 over base-modified zirconium/zinc/manganese catalysts.
Patent EP-0338510-A2 (EP)
Inventor: HAGN HERMANN DIPL ING FH
IPC: B29D7/01
Filed: 1989-04-18
Abstract: Embossed polyolefin films suitable for decorative purposes and having a handle which corresponds to that of flexible PVC are obtained if linear polyethylene having a density of 0.880 - 0.915 g/cm<3> (VLDPE) and containing no lubricant and/or antiblocking agent is used for their production.
Patent EP-0347642-A2 (EP)
Inventor: NEBELING ROBERT L
IPC: B31F1/28
Filed: 1989-06-06
Abstract: A corrugating roller for a single corrugating rolling machine which has circumferential grooves on its circumference, the base of which grooves is lower than the wave troughs of the corrugation, the grooves extending at an angle, not equal to 90 DEG , to a line axially parallel to the outer surface of the roller. …<IMAGE>…
Patent EP-0362884-A2 (EP)
Inventor: NOGI KOZO
IPC: C04B26/06
Filed: 1989-10-06
Abstract: Disclosed herein is granite-like artificial stone which comprises a matrix and chips dispersed therein, said matrix being a cured product of specific radical-­polymerizable monomers and an inorganic filler powder, and said chips being a cured product of a mixture (II) which contains the components identical or similar to those in the mixture (I) but giving a different clarity and/or color tone from the cured product of the mixture (I). The artificial stone gives the appearance of granite and is superior in fabricability, heat resistance, hot water resistance, weather resistance, yellowing resistance, and stain resistance.
Patent EP-0338626-A2 (EP)
Inventor: ORIZAND ALEXANDER HERMAN
IPC: F26B5/04
Filed: 1989-04-14
Abstract: The invention relates to a method and device for removing liquid from a mixture of solids and liquids, whereby the mixture is deposited on the upper part of an endless drivable filter belt and whereby during operation the upper part of the filter belt is led over at least one casing in which a sub-atmospheric pressure is generated. After having passed the casing(s) in which a sub-atmospheric pressure is generated, the mixture is carried through a least one microwave oven by means of the filter belt.
Patent EP-0373680-A2 (EP)
Inventor: SANTANDREA LUCIANO
IPC: B65G47/90
Filed: 1989-04-24
Abstract: A pallet system for supporting a workpiece (such as an electric motor stator or rotor) during processing of the workpiece includes a pallet member on which a workpiece holder can be removably placed. The workpiece holder may have multiple workpiece-­engaging sites, each of which is adapted to hold a differently configured workpiece, and multiple pallet-engaging sites, each of which is associated with a respective one of the workpiece-engaging sites and any one of which can be used to engage the pallet so that the workpiece holder can hold a work­piece of the appropriate configuration at the asso­ciated workpiece-engaging site. Methods and appa­ratus for storing and manipulating the workpiece holders are also disclosed.
Patent EP-0330417-A2 (EP)
Inventor: SMITH DAVID A
IPC: B65H3/10
Filed: 1989-02-21
Abstract: A high speed product delivery system is provided which delivers individual flexible web products from a product drum to a plurality of transfer drums. The transfer drums, in turn, deliver products to further transfer drums or to packaging devices. The system permits increases in the production rate of the products without increasing the demand on the packaging devices.
Patent EP-0335592-A2 (EP)
Inventor: FERGUSON RONALD ANDREW
IPC: B42F7/02
Filed: 1989-03-23
Abstract: The invention relates to a method of producing containers such as envelope wallets and folders or the like, which comprise at least two outer wall components (4,6) margins of which are bonded on three sides of the wall components to edges of a flexible extruded plastics material strip (12) which in the example given is polyvinyl chloride, and which has a V-cross-section or a W-cross-section and forms an insertor gusset. The container may have at least one interior wall component provided with adjacent inserts (12) bonded to neighbouring wall components. Dielectric heating may be used for the bonding step and suitable apparatus is also described.
Patent EP-0351199-A2 (EP)
Inventor: KADOTA KUNINOBU
IPC: B60C9/00
Filed: 1989-07-11
Abstract: A heavy duty pneumatic radial tire under high internal pressure especially for use in airplanes comprises a carcass (1) of up-down structure comprised of organic fiber cords consisting of nylon-6,6 polymer having 95 mol% or more of polyhexamethylene adipamide structural units and having a strength of 9.0-15 g/d and an initial modulus of not more than 80 g/d at a dipped state after twisting.
Patent EP-0363129-A2 (EP)
Inventor: SATOH HISAO
IPC: G03G15/14
Filed: 1989-10-02
Abstract: An separating device for separating a copy sheet from a photoreceptor of an electrophotographic copying machine after a toner image is transferred from the photoreceptor onto the copy sheet, comprising: a supporting plate (20A), placed parallel to the photoreceptor, for supporting a claw (22), the claw, provided capable of pivoting, for separating the copy sheet from the photoreceptor in which the claw has a weight member (22A) in opposit side of a tip of the claw so that the tip comes into contact with the surface of the photoreceptor by the weight of the weight member, and a wire (W), being through the weight member of the claw, for pivoting the claw by tensioning and loosing the wire in which a end of the wire is fixed on the supporting plate.
Patent EP-0370760-A2 (EP)
Inventor: KAMIJO TETSUHIDE
IPC: C07D491/04
Filed: 1989-11-21
Abstract: Benzofuro[3,2-c]quinoline compounds of the general formula:
      wherein A represents a group of the formula of (̵ CH₂)̵  or -CH₂CH(OH)CH₂-; Y represents an N,N-di-alkylamino group, an N-mono-alkylamino group or a nitrogen atom-containing aliphatic geterocyclic group; n represents 0 or 1; m represents an integer of from 1 to 3, and pharmaceutically acceptable acid addition salts thereof, possess a strong inhibitory action on bone resorption, a stimulatory effect on ossification. 
     Furthermore, benzofuro[3,2-c]quinoline compounds of the above general formula and pharmaceutically acceptable acid additional salts thereof possess a stimulatory effect on longitudinal bone growth, and thus useful for the prevention or treatment of osteoporosis.
Patent EP-0345220-A2 (EP)
Inventor: CANTATORE GIUSEPPE DR
IPC: C07D403/14
Filed: 1989-05-24
Abstract: The present invention relates to novel bis-piperidyl-triazine compounds with 2 or more triazine rings, to their use as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers, and to the organic materials thus stabilized.
Patent EP-0374119-A2 (EP)
Inventor: SCHWIER CHRIS EDWARD
IPC: C08F279/00
Filed: 1989-12-11
Abstract: A graft-modified interpolymer of styrene, α-methyl styrene and acrylonitrile made by continuous polymerization having about the same heat distortion temperature as a graft-modified copolymer of α-methyl styrene and acrylonitrile without the presence of styrene, the AMS content of the interpolymer being less than that of the copolymer.
Patent EP-0351394-A2 (EP)
Inventor: JOAS EMIL MAG
IPC: C02F3/28
Filed: 1989-06-12
Abstract: Process for increasing the methane yield in the fermentation of domestic and/or industrial organic wastes, where the process is carried out in at least two separate stages, of which the first is an acidification stage and the second is the methane-production stage, where both stages are carried out as mixed fermentations, with a methane fermentation being carried out even in the acidification stage, and an acid fermentation, preferably acetic acid fermentation, still being carried out in the methane fermentation stage.
Patent EP-0394610-A2 (EP)
Inventor: BECHADE ROBERT ALBERT
IPC: G06F7/50
Filed: 1990-01-16
Abstract: A logic synthesis network for efficiently combining respective bit pairs of first and second operands to produce respective sum bits and a carry bit associated with the most significant sum bit. A dummy generator receives the respective bit pairs and generates first and second dummy sum signals, and first and second pairs of dummy carry signals. A first dummy selector chain selects the appropriate dummy sum and carry signals of all the bits other than the least signifi­cant bit, as a function of the state of the first pair of dummy carry signals generated for the least signifi­cant bit pair. A second dummy select chain selects the appropriate dummy sum and carry signals for all the bit pairs other than the least signficant bit pair, as a function of the state of the second pair of dummy carry signals generated for the least signifi­cant bit pair. Sum generators associated with each bit pair choose between the selected dummy sum signals from the first and second dummy select chains in accordance with the state of the carry-in signal asso­ciated with the least significant bit pair. Carry generators associated with each bit pair choose between the first and second pairs of dummy carry signals at the ends of the first and second dummy select chains, again in accordance with the state of the carry-in signal associated with the least signifi­cant bit pair.
Patent EP-0410137-A2 (EP)
Inventor: DOERFFER KLAUS DIPL-ING
IPC: G08G1/0962
Filed: 1990-06-21
Abstract: A reproduction device serves to reproduce location-dependent information in a vehicle which is not track-bound, which information is produced by comparison of navigationally determined data with data available in a stored road map. The reproduction of selected information is enabled by storing specific trigger points in the road map, which, when passed, initiate the output of special information. <IMAGE>
Patent EP-0413212-A2 (EP)
Inventor: BRUEGGEMANN JUERGEN ING GRAD
IPC: F21V21/34
Filed: 1990-08-02
Abstract: Supporting rails for strip lights have, on their upper face, a slot in which is displaceably arranged a retaining clip, provided with a fastener, for suspension means. The required fixture of such a retaining clip (2) at a predetermined point along a supporting rail leads to a relatively expensive version of such a retaining clip, which in this case consists of at least two parts which have to be joined together in situ. A version of a retaining clip (2) including fastener consisting of a single part is proposed, in which the fastener is a clamping plate (3.0, 3.1, 3.2) which is fastened, between the legs (2.1) of the retaining clip (2), to a narrow connecting web (3) immediately above the angle feet (2.11) on a leg (2.1) and is aligned such that, on bending downwards between the legs (2.1) in the region of their angle feet (2.11), it immovably clamps the retaining clip (2) in the T-slot (1.1). <IMAGE>
Patent EP-0415207-A2 (EP)
Inventor: SATOH HAJIME
IPC: B29C61/00
Filed: 1990-08-17
Abstract: A process for producing a hollow article of a fiber-reinforced thermoplastic resin comprising interposing a prepreg having a thermoplastic resin as the matrix between a thermally expansible core and an outer mold provided outside said core.
Patent EP-0421482-A2 (EP)
Inventor: MCKENNA WILLIAM JOHN
IPC: H04N7/173
Filed: 1984-11-30
Abstract: A remote data collection unit (21) is provided at each of a plurality of panelist locations. The re­mote unit is adapted to be coupled to one or more television receivers (22) or cable television conver­ters (19). The data collection unit monitors and stores information as to what TV mode is in use, identification of the TV viewing audience and events such as channel changes and the like. The data col­lection unit (21) further includes means (34, 35) for optically scanning bar codes and the like and storing that information, which can be representative of pro­duct purchase information or panelist responses to market research surveys. Substitute programming in­formation may be supplied to selected panelist loca­tions, as by transmission over an otherwise unused channel in a cable system (18) along with control in­formation. Information stored in data collection unit (21) is periodically collected, either by interroga­tion of the data collection unit (21) by a central computer (24), or by manual transfer of information to a portable data collector (101).