baber/WOPTO huggingface dataset:
Patent EP-0296096-A2 (EP)
Inventor: SCHAFER WALTER
IPC: H05K13/00
Filed: 1988-05-27
Abstract: 1. Apparatus for loading and/or unloading a machining device for printed circuit boards. 2.1. The functions of separating the printed circuit boards to be machined from a printed circuit board storage device, the turning of the printed circuit board and the rotation in separate modules are carried out in machining devices for printed circuit boards. This leads to a relatively large printed circuit board machining system. 2.2. In order to produce a printed circuit board machining system with a structure which is as compact as possible, a turnable machining device (9) for printed circuit boards can additionally be rotated about a vertical axis (37). 2.3. The apparatus is particularly suitable in machining devices for conductors, for SMD components. <IMAGE>
Patent EP-0328849-A2 (EP)
Inventor: CHERUKURI SUBRAMAN RAO
IPC: A23G4/10
Filed: 1988-12-19
Abstract: A sugarless, anhydrous chewing gum composition and confectionery coated chewing gum product having low-moisture pick-up and a firm texture which facilitates coating thereof, e.g., a confectionery coating over a pelletized gum form. The composition includes gum base in an amount of from about 18% to about 75% by weight, and a low-moisture pick-up bulking agent which both inhibits moisture pick-up and provides enhanced firmness and texture to the final composition. Preferably, the low-moisture pick-up bulking agent is the isomalt PALATINIT®.
Patent EP-0338181-A2 (EP)
Inventor: MANERBA GIANCARLO
IPC: B65D88/16
Filed: 1988-05-19
Abstract: The present invention relates to a container for transporting loose products,in particular powder products,such as very toxic products,which comprises a very high strength holding body (1) provided with raising straps and having a loading inlet (3) and a discharging outlet (4). 
     Inside the holding body (1) there is provided a bag (10) provided with a loading sleeve (11) and a discharging sleeve (12) which sleeves can be arrang­ed respectively at the loading inlet (3) and discharg­ing outlet (4),the inner bag (10) being made of an impermeable material and being adapted to be tightly closed.
Patent EP-0318448-A2 (EP)
Inventor: SALMINEN OLLI OLAVI
IPC: B41J9/42
Filed: 1988-11-09
Abstract: A matrix printer includes a printing head which incorpo­rates a plurality of printing needles (11), each of which can be maneuvered individually with the aid of a respec­tive electromagnetic maneuvering device (10), by means of which the printing needle (11), carried by a spring-bias­sed, movable armature (12), can be caused to carry out a working cycle, upon activation of the maneuvering device, this working cycle including a working stroke, during which the needle (11) is moved in a direction towards a printing anvil (20) for the purpose of printing a puncti­form sign on a record carrier (21) located in front of the printing anvil, and a subsequent return stroke, during which the printing needle (11) is returned to a withdrawn rest position. For the purpose of enabling simple inexpen­sive, but nevertheless reliable monitoring of the manner of working of the printer, it is proposed that the move­ment of at least one printing needle (11) during at least a part of a needle working cycle is monitored by detecting changes in the magnetic flux in the magnetic circuit (12, 14) of an associated maneuvering device (10) caused by movement of the needle (11).
Patent EP-0326982-A2 (EP)
Inventor: DIEHL WOLFGANG DIPL-ING
IPC: G01N31/22
Filed: 1989-01-30
Abstract: The invention relates to a method for the detection of a chemical warfare agent or a mixture of chemical warfare agents in which a detection agent capable of fluorescing is brought into contact with the chemical warfare agent and reacts with the latter in such a way that the fluorescent light it emits is altered. 
<??>According to the invention, a detection agent is used whose logarithm of the acidity constant in the electronic ground state and whose logarithm of the acidity constant in the electronically excited state capable of emission differ by more than two, and whose protolytic form fluoresces in an organic solvent at a wavelength other than its protolytic form in water, and which is dissolved or dispersed in a solvent which is not miscible with the chemical warfare agent. 
<??>The advantages of the invention are, in particular, that a broad spectrum of chemical warfare agents can be detected without contact by the method according to the invention.
Patent EP-0339329-A2 (EP)
Inventor: HEGELER WILHELM
IPC: H03J7/18
Filed: 1989-04-07
Abstract: A radio receiver having a 57-kHz auxiliary carrier decoder and a variable timing section in an auxiliary-carrier scanning circuit is described. <IMAGE>
Patent EP-0344778-A2 (EP)
Title: Disc brake pad
Inventor: OHYA KAZUYUKI MISUBISHI GAS CH
IPC: C09K3/10
Filed: 1989-06-01
Abstract: An asbestos-free disc brake pad is provided by employing a cyanate ester-based resin composition as binder. The disc brake pad exhibits consistent braking properties over a wide range of operating temperatures and an improved service life. Also the serious pollution problem due to use of asbestos in the conventional brake pads is removed.
Patent EP-0349817-A2 (EP)
Title: Independent wheel arrangement for railway vehicles
Inventor: SCHELLE AXEL DR
IPC: B61F5/38
Filed: 1989-06-19
Abstract: Independent wheel arrangement for railway vehicles, in which the wheel can be swivelled about an axis extending essentially perpendicularly to the wheel rotational axis and to the vehicle longitudinal axis next to the wheel at a distance from the wheel contact point on the rail. There is a brake provided for the wheel, the brake element carrier of which brake are connected to the vehicle frame and is mounted eccentrically with respect to the wheel rotational axis at a distance from said connecting point on the axle leg of the wheel, so that on braking a corresponding countertorque about the wheel swivel axis acts on the wheel in addition to the torque acting from the rail, which countertorque compensates the aforesaid torque. <IMAGE>
Patent EP-0352599-A2 (EP)
Inventor: KNAUER PETER
IPC: B41F13/00
Filed: 1989-07-18
Abstract: In known machines, the cylinders bearing exchangeable tubes are mounted with the shafts driving them in special bearings in both side walls. Additionally, during tube exchange, counter-holders can be placed on the shaft ends projecting beyond the second side wall. When spreading apart a multi-part first side wall for tube exchange, the bearings arranged on this side must either be dismantled or fixed in their position. The invention is intended to provide complete accessibility during tube exchange with a simple construction and simultaneously maintaining all register setting possibilities. 
<??>In the machine according to the invention, all the cylinders (30, 41, 54, 66) are mounted on only slightly rotatable and/or axially displaceable axles (27, 38, 51, 63) and are all devices serving for circumferential, lateral and diagonal register adjustment and for the drive and the starting and stopping of the cylinders (30, 41, 54, 66), arranged near to the second side wall (2), by which means only bore holes (13, 14, 15, 16) to accommodate the axle ends are required in the region of the first side wall (1). 
<??>Web-fed press for continuously printing without using a tensioning channel. 
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Patent EP-0355495-A2 (EP)
Inventor: BAUML JOSEF
IPC: A23L2/38
Filed: 1989-08-01
Abstract: Lactic acid obtained by fermentation is obtainable from enzymatically digested malted mash, which is subjected with the solids to a lactic acid fermentation, then separated off from the solids, sterilized and concentrated by evaporation to a content of at least 3 % by weight, preferably more than 6 % by weight, of lactic acid. It is possible by using suitable microorganisms to increase the content of L+-lactic acid in comparison to racemic lactic acid. The concentrates can be used to reduce the pH of beers, in particular light beers, low-alcohl and alcohol-free beers. In addition, it is suitable for the production of acidified beverages, baking agents and dough-acidifying agents.
Patent EP-0356999-A2 (EP)
Inventor: OSHIMA HIROMI
IPC: G01R31/3193
Filed: 1989-08-29
Abstract: In a memory tester in which data read out of an address of a memory under test (5), specified by a pattern generator (1), is compared with an expected value and the result of comparison is written into a failure analysis memory (7) at the address corresponding to that of the memory under test from which the data was read out, the output address of an address pointer (8) which is incremented or decremented upon each application of a clock and the address from the pattern generator are selectively applied to the failure analysis memory. In the case of testing a memory which has an internal address generating function, the address from the address pointer is provided to the failure analysis memory. A cycle delay circuit (11) is provided by which the address to be provided from the pattern generator to the failure analysis memory is delayed by a desired number of cycles in synchronism with the clock, and the address to be applied to the failure analysis memory is delayed by the same number of cycles as that for which the data read out of the memory under test is delayed.
Patent EP-0367282-A2 (EP)
Inventor: YOSHIMURA YUICHIRO
IPC: G06F3/0488
Filed: 1989-11-03
Abstract: There is a coordinate input apparatus in which a vibration input by a vibration pen is detected by vibration sensors attached to predetermined positions on a vibration propagating plate made of a transparent glass plate or the like and the coordinate position of the pen on the plate is detected on the basis of the vibration propagation times which are required until the vibration is detected by the sensors. Portions near edge sides out of the coordinate input area of the plate are gently largely curved, thereby preventing the generation of reflected waves from the periphery of the plate. The ratio of the effective coordinate input area to the size of the whole apparatus main body id set to a large value, so that the apparatus can be miniaturized.
Patent EP-0371333-A2 (EP)
Inventor: SCHONROCK UWE DR
IPC: A61K8/90
Filed: 1989-11-16
Abstract: Cosmetic preparations contain a) one or more surface-active substances of the general formula R-(O-CH2-CH2)n-OH, where R is an aliphatic or olefinic radical with 8 - 20 carbon atoms, and the degree of ethoxylation n is a number from 15 to 120, b) a cosmetic oil or a mixture of various cosmetic oils, c) one or more solubilizers chosen from the group of alcohols with at least two hydroxyl groups and, where appropriate, ether functionalities, d) where appropriate auxiliaries and additives in an aqueous medium.
Patent EP-0324630-A2 (EP)
Inventor: PARK GEORGE BARRY
IPC: B29D23/00
Filed: 1989-01-12
Abstract: A cable splice case or other article for environmental sealing comprises a composite material having multifilament fibres therein, which fibres are blocked in order to prevent passage of fluid through the material in a direction parallel to its major surfaces.
Patent EP-0326387-A2 (EP)
Inventor: MATSUDA HIROSHI
IPC: G02F1/133
Filed: 1989-01-26
Abstract: A light modulating device comprises a signal input unit for generating an optical signal, an optical switching unit using an alternately-laminated structure consisting of in­sulating layers and a conductive or semiconductive layer, and a display medium responsive to electric field. The device controls the electric field strength applied to the display medium by irradiating or interrupting light on the optical switching unit in accordance with an input signal, and performs a display corresponding to the input signal.
Patent EP-0332440-A2 (EP)
Inventor: NIWA TAKESHI
IPC: H01L31/02
Filed: 1989-03-09
Abstract: An arciform photosensor assembly for use in an optical apparatus for detecting the radial intensity distribution of light scattered, for instance, from particles suspended in a fluid medium. The assembly includes three groups of arciform photosensor to be used for adjusting the optical axis of the optical apparatus in which this arciform photosensor assembly is used as a light detector.
Patent EP-0351941-A2 (EP)
Inventor: ENG BENJAMIN
IPC: H02J7/00
Filed: 1989-05-18
Abstract: A battery charger supplies to a battery an output voltage having a desired temperature coefficient of voltage. The charger includes an operational amplifier having a summing junction to which a reference current and a feedback signal derived from the amplifier output are supplied. The V be  multiplier circuit includes a bipolar transistor which is biased into its active region so that the charging voltage supplied by the amplifier is temperature corrected in accordance with a negative coefficient of voltage characteristic of the transistor.
Patent EP-0354756-A2 (EP)
Inventor: KIMURA IWAO
IPC: B32B27/12
Filed: 1989-08-07
Abstract: A take-up liner (11) for uncured rubber members comprises a band-like laminate of inextensible reinforcing cloth (12), flexible foamed layer (13) arranged thereon, extensible cloth (14) arranged thereon and sheet-like elastomer layer (15) adhered thereto and has a helical formed shape; and methods of producing the same.
Patent EP-0366585-A2 (EP)
Inventor: ARNOLD MICHAEL EDWARD
IPC: G06F9/46
Filed: 1989-09-12
Abstract: The method for comparing and swapping data which are located in discontiguous locations in a data processing system, comprises the steps of comparing first and second operands which are located in memory, and if said first and second operands are equal, loading the value at a fourth operand into a third operand located in memory, then setting an indicator in memory that the first and second operands are equal, and performing a serialization process on the second operand location prior to the time the second operand is fetched, whereby a value is fetched from one location in memory dependent on the fact that the value at another location does not change.
Patent EP-0375596-A2 (EP)
Inventor: GARBICZ LESTER ANTHONY
IPC: B60C11/117
Filed: 1989-12-21
Abstract: A tread (12) for a pneumatic tire (10) featuring a lateral wide groove segment (20) extending from the tread edge (TE) to a point within 10% of the tread width from the equatorial plane (EP) of the tire. The centerline of the lateral wide groove segment (20) over 80% of its length being within a distance of a path. The distance is equal to the width of such lateral wide groove segment (20) over the aforementioned 80% of its length. The path describes a portion of a logarithmic spiral. The logarithmic spiral is described mathematically by the equation      where X is the coordinate extending in the tire's axial direction, Y is the coordinate extending in the circumferential direction of the tire. A is a constant which affects the curvature of the spiral.
Patent EP-0378968-A2 (EP)
Inventor: COMPTON RICHARD GUY
IPC: G01N13/00
Filed: 1989-12-13
Abstract: The invention provides a method and a flow cell for determining the kinetics of a process occurring at the interface between a liquid and a solid which comprises mounting the solid on one wall of a flow cell, flowing the liquid through the cell whereby it passes over the surface of the solid under fully developed laminar conditions, and then past a detector for detecting the concentration of a liquid phase reactant or reaction product downstream of the solid, thereby allowing the kinetics to be determined.
Patent EP-0376890-A2 (EP)
Title: Silangruppenhaltige Oxazolidine
Inventor: PARRINELLO GIOVANNI DR
IPC: C07F7/18
Filed: 1989-12-21
Abstract: Verbindungen der allgemeinen Formel I <IMAGE> worin R¹ Wasserstoff, C1-C12-Alkyl, C5-C7-Cycloalkyl, Phenyl oder Benzyl ist und R² Wasserstoff oder C1-C4-Alkyl bedeutet, oder R¹ und R² zusammen mit dem C-Atom, an welches sie gebunden sind, einen 5- oder 6-gliedrigen Ring bilden, und R³, R<4>, R<5> und R<6> gleich oder verschieden sind und Wasserstoff, C1-C12-Alkyl, unsubstituiertes oder mit 1-3 C1-C4-Alkyl, Halogen oder C1-C4-Alkoxy substituiertes Phenyl oder eine Gruppe der Formel -CH2OR¹¹ bedeuten, wobei R¹¹ C1-C12-Alkyl, unsubstituiertes oder mit 1-3 C1-C4-Alkyl, Halogen oder C1-C4-Alkoxy substituiertes Phenyl oder -C(O)-R¹² ist, und R¹² C1-C12-Alkyl bedeutet, und R<7> C1-C4-Alkylen, R<8> C1-C8-Alkylen, R<9> C1-C4-Alkyl oder zwei Reste R<9> zusammen C1-C4-Alkylen, sowie R¹° C1-C4-Alkyl oder Phenyl darstellen, wobei q die Werte 0 bis 2 bedeutet, ferner X -S- oder -NH- ist, Y = O oder = S ist, und Z ein organischer Rest ist, der sich von einem Polyisocyanat oder einem Polyisothiocyanat mit mindestens 3 NCO- resp. NCS-Gruppen ableitet, und weiter n einen Wert >= 1 und m einen Wert >= 1 bedeuten, mit der Massgabe, dass n + m >= 3 ist, eignen sich als Haftvermittler, insbesondere für feuchtigkeitshärtende Polyurethanharze.
Patent EP-0389804-A2 (EP)
Inventor: KLINGEN WILLY DIPL-ING
IPC: B05B7/16
Filed: 1990-02-23
Abstract: A process for preserving hollow spaces, in particular on automobile bodies, is provided in which wax is applied by means of application nozzles to the inner walls of the hollow space to be preserved. The wax is heated and the heated and liquified wax is fed under pressure to a preatomising nozzle and atomised. At the same time, compressed air is heated and added in the heated state to the wax droplet jet which has emerged from the preatomising nozzle and is relieved from stress. Finally, the hot wax droplet/air mixture is fed to the application nozzle and sprayed by the latter onto the hollow space walls to be preserved. A device for carrying out this process consists of a heatable feedline for the hot and liquified wax, a preatomising nozzle with exit pipe connected downstream, a compressed air feedline with air heater and a nozzle pipe with application nozzle openings. 
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Patent EP-0398021-A2 (EP)
Inventor: DIXIT NAGARAJ S
IPC: C11D3/12
Filed: 1990-04-11
Abstract: Automatic dishwasher detergent composition is formulated as a linear viscoelastic, pseudoplastic, gel-like aqueous product of exceptionally good physical stability, low bottle residue, low cup leakage, and improved cleaning performance, Linear viscoelasticity and pseudoplastic behavior is attributed by incorporation of cross-linked high molecular weight polyacrylic acid type thickener. Potassium to sodium weight ratios of at least 1/1 minimize amount of undissolved solid particles to further contribute to stability and pourability. Control of incorporated air bubbles functions to provide the product with a bulk density of about 1.35 to 1.40 g/cc which roughly corresponds to the density of the liquid phase. Stearic acid or other fatty acid or salt further improves physical stability.
Patent EP-0410416-A2 (EP)
Inventor: BAUER LOTHAR
IPC: H01R11/11
Filed: 1990-07-25
Abstract: A leading bung seal (BS1) in a magazine (4) is picked up by a bung seal transfer clamp (8) and is positioned between a bung seal receptacle (6) and a bung seal transfer device (10), which are axially aligned. A bung seal expansion pin (18) is advanced to drive the leading bung seal (BS1) into the bung seal receptacle (6), to force it against a resilient grommet (42) therein, and to extend through the bung seal (BS1) so as to expand it. A bung seal expansion sleeve (14) surrounding the expansion pin (18) is then advanced further to expand the bung seal (BS1) and the pin (18) is withdrawn leaving the bung seal (BS1) secured to the expansion sleeve (14) by its own resilience. A lead (L) is then inserted into the expansion sleeve (14), and the expansion sleeve (14) is then withdrawn, leaving the seal (BS1) secured to the lead (L), by its own resilience, after which the bung seal receptacle (6) is opened and the lead (L) with the bung seal (BS1) thereon is removed to a station at which an electrical terminal is crimped to the lead (L) and to the bung seal (BS1).
Patent EP-0395377-A2 (EP)
Inventor: TSUBOTA MASASHI
IPC: G06F9/34
Filed: 1990-04-25
Abstract: A status register apparatus includes a control information register for holding one item of control information. An ON decoder is connected to receive a control word composed of a plurality of bits and for generating a set signal to the control information register when the ON decoder detects a first bit pattern for setting the control information register into an on condition. An OFF decoder is connected to receive the control word and for generating a clear signal to the control information register when the OFF decoder detects a second bit pattern for setting the control information register into an off condition. When the first bit pattern is detected by the ON decoder, the control information register is set to the on condition in response to the set signal. When the second bit pattern is detected by the OFF decoder, the control information register is set to the off condition in response to the clear signal. When neither the first bit pattern nor the second bit pattern is detected, the control information register maintains its preceding condition.
Patent EP-0397381-A2 (EP)
Inventor: UNO MITSUHIRO
IPC: G02F1/13
Filed: 1990-05-02
Abstract: In a projection type display unit in which three liquid crystal devices are provided for R, G and B lights, a correction circuit is disposed in each liquid crystal display device in order to achieve color balance. In conventional apparatus a different correction must be made to each liquid crystal display device and therefore one and the same correction circuit cannot be used. By providing a means such as a filter that makes the luminance of a light beam vary in the front or rear of liquid crystal devices after a white light is divided into R, G and B lights, the correction for each liquid crystal display device is made uniform and the use of one and the same correction circuit is made possible. As a result, the construction of the unit is simplified and an excellent color balance is obtained.
Patent EP-0428345-A2 (EP)
Inventor: PARKER JOHN CAMPBELL
IPC: G01J1/42
Filed: 1990-11-09
Abstract: A radiation detector, including a photodiode, has improved uniformity of sensitivity over the field of view because the receiving surface is provided by an optical diffusing layer, and the field of view is defined by a baffle arrangement, each internal surface of which is reflective. The baffle arrangement also defines a volume and the diffusing layer conforms to a part of the volume adjacent to the apex thereof. The diffusing layer may be provided by material, initially in liquid form, solidified in situ within the baffle arrangement. The receiving surface may be provided within a receiving head of the detector, spaced from the photodiode. Radiation may be transmitted from the receiving surface, whether part of a separate receiving head or not, to the photodiode by an optical fibre. An assembly of four constituent detectors, each having three orthogonally arranged mirrors, may together define a hemispherically shaped volume.