baber/WOPTO huggingface dataset:
Patent EP-0176933-A2 (EP)
Inventor: KURIMOTO YUKUO
IPC: G06K7/10
Filed: 1985-09-24
Abstract: A bar code reading apparatus comprises a reading unit (11) for optically reading a bar code and generating an output data corresponding to this bar code, a memory (22), and a data processing unit (20, 21, 23, 24) for storing the output data from the reading unit (11) into the memory (22) and making a bar code data in accordance with the content of the memory (22). This reading apparatus further has a mode selection flag (PSF) for selectively instructing either one of the first and second modes, and the data processing unit (20, 21, 23, 24) stores the output data from the reading unit (11) as it is into the memory (22) when the first mode is designated by the mode selection flag (PSF), while the data processing unit stores the inverted data of the output data from the reading unit (11) into the memory (22) when the second mode is set by the mode selection flag (PSF).
Patent EP-0149564-A2 (EP)
Inventor: MAITLIS PETER MICHAEL
IPC: C07C67/00
Filed: 1985-01-17
Abstract: Methyl formate is prepared by reacting methanol with a hydrogen acceptor at elevated temperature in the presence of a platinum group metal catalyst. The hydrogen acceptor, which includes species such as aidehydes, ketones and olefins, undergoes hydrogenation during the process to produce a product which is preferably easy to separate from the other components of the reaction mixture. The process can be operated in either the liquid or vapour phase using a wide range of platinum group metal catalysts including simple salts, organic and organometallic complexes, and supported catalysts. The preferred platinum group metal is ruthenium.
Patent EP-0152270-A2 (EP)
Inventor: STOLLE RALPH J
IPC: A61P31/04
Filed: 1985-02-06
Abstract: A method of passively immunizing a mammal against a condition caused by an antigen comprising: administering to the mammal immunizing amounts of an antibody obtained from a domesticated fowl or bovid which has been immunized against the antigen: the mammal being tolerant to the antibody by virtue of having a history of consumption of antibody containing material derived from the egg of a fowl or milk of a bovid.
Patent EP-0153855-A2 (EP)
Inventor: SATOH FUMIO
IPC: A61K31/40
Filed: 1985-02-25
Abstract: A novel pyrrolizidine derivative of the formula,has potent antiarrhythmic activity and low toxicity.The derivative can be synthesized: by acylating 2,6-xylidine to protect the amino group, nitrating the protected xylidine to introduce a nitro group at 3-position, reducing the nitro group to an amino group, followed by diazotizing and hydrolyzing, and then the resulted 3-hydroxy-2,6-dimethylaniline being condensed with 8-halocarbonylmethyl- pyrrolizidine; or by nitrating N-(2',6-'-dimethyi)phenyl-8-pyrrolizidineacetamide to introduce a nitro group at 3'- position, reducing the nitro group to amino group, diazotizing the amino group and hydrolyzing the diazonium compound.
Patent EP-0179591-A2 (EP)
Inventor: LELAND KENNETH WHITE
IPC: H04B7/005
Filed: 1985-10-08
Abstract: A technique for reducing the average fade duration of signals in a radio system by simulating motion of a plurality of transmitting antennas is disclosed. This simulation is accomplished by slowly and continuously varying a characteristic of the modulated carrier signal supplied to the antennas. The altered characteristic can either be the power of the modulated carrier signal supplied to each of the antennas or the phase between modulated carrier signals coupled to the antennas. This technique can also be applied at a receiver to reduce the average fade duration of signals arriving thereat by simulating motion of a plurality of receiving antennas.
Patent EP-0186577-A2 (EP)
Inventor: CHRISTOPHE JEAN
IPC: G01N27/447
Filed: 1985-12-13
Abstract: The device comprises a vessel (1) provided with: a lid (5), an anode (2), a flat cathode (4) and electrical connecting means (6), the anode (2) being a flat anode of substantially the same dimensions as those of the vessel and comprising a support consisting of a chemically inert material optionally coated with at least one conductive layer consisting of a thin layer of a metal and/or metal oxides which are conductive or semiconductive and withstand anodic oxidation. Application: separation of proteins. <IMAGE>
Patent EP-0154608-A2 (EP)
Inventor: PEDONE ALESSANDRO
IPC: H03K17/68
Filed: 1985-01-22
Abstract: A solid state relay for aerospace applications utilize a transistor circuit for selectively short-circuiting and open-circuiting a secondary winding of a current transformer whose primary winding is in series with an alternating current source and an alternating current load.
Patent EP-0192984-A2 (EP)
Inventor: IIZUKA AKIRA
IPC: G10H1/18
Filed: 1986-01-29
Abstract: There is provided a selection switch (100) for selecting musical information determining characteristics of a tone such as a tone color. This selection switch is pre-assigned with first musical information. Switches and circuits (101) are provided for assigning second musical information to the selection switch. This second musical information is one selected as desired from among plural musical information. Thus, at least two musical information of the pre-assigned first musical information and the selectively assigned second musical information are assigned to the selection switch. There is also provided a mode selection switch (102). When a first mode has been selected by this mode selection switch, a characteristic of a tone to be produced is determined by the first musical information. When the second mode has been selected, a characteristic of a tone to be produced is determined by the second musical information.
Patent EP-0194557-A2 (EP)
Inventor: ARAKI MIKIO
IPC: B41F17/24
Filed: 1986-03-04
Abstract: A pringing apparatus for printing on both surfaces of a chip type article (W) comprises first and second transfer paths (2, 3) for transferring the chip type article, an article feed device (4, 14) for feeding the article to the first transfer path, a printing device (5) for printing on the article on the first transfer path and on an article on the second transfer path, an article removing device (7) for taking out the printed article on the second transfer path, and an article reversing device (8, 39) for reversing upsidedown the printed article on the first transfer path and for delivering to the second transfer path.
Patent EP-0207243-A2 (EP)
Inventor: HONG JU-HI JOHN
IPC: H04J9/00
Filed: 1986-04-21
Abstract: An error correcting scheme for processing data which is transmitted on a broadcast and/or CATV network and utilizes the IEEE 802.4 three-level duobinary AM/PSK (phase shift keying) coding format. The error correcting scheme utilizes two thresholders. One of the thresholders makes data (1 or 0) decisions while the other thresholder makes non-data or no non-data (non-data) decisions. Pattern matching and windowing are used to detect non-data symbols which are corrected if the non-data symbols deviate from a predetermined pattern. The template used in the pattern matching is determined from the state of a demodulator.
Patent EP-0211180-A2 (EP)
Inventor: SHIPLEY CHARLES R JR
IPC: H05K3/20
Filed: 1986-06-06
Abstract: The invention is for the formation of multilayer circuit boards where layers are formed sequentially using selective plating techniques and photoimaging of permanent dielectric materials to achieve fine line resolution and interconnections between circuits. The invention permits the sequential formation of multilayers of higher density using photoimaging techniques.
Patent EP-0224168-A2 (EP)
Inventor: KUBO KANJI
IPC: G06F12/10
Filed: 1986-11-17
Abstract: The buffer storage control system has a buffer storage data section (5) for retaining a copy of a portion of data stored in the main storage (13) and the buffer storage data section is accessed by use of an address also including N low-order bits of the logical address portion to be translated into a real address. The control system has 2 N  directories (40, 41) for the buffer storage data section indicating whether the data at an address for which an access is requested has been retained in the data section or not be use of a match/­unmatch signal. When a directory other than the direc­tory specified by the pattern of the N bits at a data read request issues a match signal, the content of the directory (40, 41) that has issued the match signal is invalidated.
Patent EP-0224222-A2 (EP)
Inventor: DING WOLFGANG
IPC: H01R31/06
Filed: 1986-11-22
Abstract: A cable connector for a multiplicity of electrical lines is disclosed. The cable connector is adapted to be connected to a banana plug. A protective resistor is provided inside the cable connector in order to protect the electrical lines. By providing the protective resistor inside of the cable connector, a banana plug insulating jacket can be more easily provided in the banana plug housing, and the cable connector remains protected at all times.
Patent EP-0233375-A2 (EP)
Inventor: SCHEIDLER HERWIG
IPC: H05B3/74
Filed: 1986-12-31
Abstract: Bei einem Kochfeld mit Kochflächen aus Glaskeramik oder vergleichbarem Material, welches Strahlungsheizkörper mit mindestens zwei Heizkreisen und zugeordnete Regelorgane aufweist, sind diese Heizkreise derart angeordnet bzw. sind deren Heizleiter derart verdrahtet und/oder schaltungstechnisch verbunden, daß in der Anheizphase ein oder mehrere Heizleiter kurzfristig so überlastbar sind, daß sie in kürzester Zeit zum Glühen und damit, durch die transparente Kochfläche hindurch, zum Leuchten kommen.
Patent EP-0234049-A2 (EP)
Title: Gummikissen-Presse
Inventor: NACKE ERICH
IPC: B30B5/02
Filed: 1986-12-31
Abstract: Gummikissen-Presse mit Oberholm, Unterholm und Arbeitszylinderkolbenanordnung, wobei Oberholm und Unterholm mittels Zuganker zu einem Pressengestell vereinigt sind. Der Unterholm trägt einen Tisch sowie ein darauf angeordnetes Werkzeug. Im Oberholm sind ein Aufnahmekoffer und eine Einrichtung für die Abstützung des Kofferinnendruckes und in diesem Aufnahmekoffer das Gummikissen angeordnet. Der Oberholm weist den Zylinder der Arbeitszylinderkolbenanordnung auf, in dem der Kolben der Arbeitszylinderkolbenanordnung aufundnieder bewegbar ist. In dem Kolben oder in einem Kolbenfortsatz ist der Aufnahmekoffer angeordnet. Die äußere Umfangsfläche des Aufnahmekoffers bildet gegenüber dem Oberholm einen Ringraum, der für die Abstützung und Weiterleitung des Kofferinnendruckes von dem Druckmittel der Arbeitszylinderkolbenanordnung beaufschlagt ist.
Patent EP-0204547-A2 (EP)
Inventor: COATNEY CHARLES W
IPC: G01J3/02
Filed: 1986-06-03
Abstract: A color detecting device comprising a head (14) supported on an arm (30) for oscillatory motion over the product (11) being color measured to render a signal responsive to the average color of the product. A height detector (44) provides a signal indicating the distance between the product and head and is used to modify the color signal accordingly. Atempera- ture sensor (39) in the head indicates an overtemperature condition for causing movement of the head away from the product. The screen (17) transparency is measured by the indicator (47, 48) to indicate when the screen is dirty.
Patent EP-0225119-A2 (EP)
Inventor: SALTER KEITH
IPC: A21C7/00
Filed: 1986-11-19
Abstract: Referring to Figure 2, a dough moulding machine 21 comprises a surface 22 movable laterally in a vertical plane, and a conduit or trough 24 cooperating with the movable surface 22 so as to define a moulding channel for the dough pieces 3. 
     The movable surface 22 is provided with at least one run of an endless belt conveyor 26, the bights of the belt extending around end rollers rotatable about vertical axes. 
     The trough 24 is inclined upwardly from the horizontal.
Patent EP-0230904-A2 (EP)
Inventor: HETZER FRIEDRICH DIPL-ING
IPC: F17C1/12
Filed: 1987-01-14
Abstract: A set of gas bottles (1 to 4) housed vertically inside a holder uses a clearance space above their taps so that a system of valves (6) and distribution tubes (7,8) is housed without projecting above the holder. The rounded tops of the cylinders are covered with an insulating material which matches their shape, and which acts as a protection against fire. The insulating material can be formed by blocks (5) shaped give a flat top surface or as layers (11) coating the curved tops. In the event of a fire, the heat causes the material to expand.
Patent EP-0239130-A2 (EP)
Inventor: SUDO RYOICHI
IPC: C08F20/30
Filed: 1987-03-27
Abstract: An optical disc wherein a transparent base plate is made from a special light-curable resin composition comprising at least one compound of the formula:
      wherein R₁ = H or methyl and n = 0-5, and a photo­polymerization initiator.
Patent EP-0240948-A2 (EP)
Inventor: CONTE GARIBALDI
IPC: H04N19/94
Filed: 1987-04-03
Abstract: The method of and the device for digital signal coding by in a one-dimensional space for vector codebook generation vector quantization exploit representation of signal portions and for coding for transmission and/or storage purposes.
Patent EP-0246626-A2 (EP)
Inventor: YUHARA AKITSUNA
IPC: H03H9/02
Filed: 1987-05-19
Abstract: In a SAW device comprising a piezoelectric substrate (1) and at least one set of metallic electrodes (2, 2ʹ, 5, 5ʹ) formed on the piezoelectric substrate, at least one set of the electrodes have a laminated structure comprised of a layer of an aluminum film added with an impurity at a concentration of 6 wt. % or less and another layer of a film of pure aluminum or aluminum added with an impurity at a concentration of 0.4 wt. % or less. The SAW device having the laminated structure of electrodes can handle high frequency electric signals of higher power and/or larger amplitudes.
Patent EP-0259569-A2 (EP)
Inventor: MARTIN CHARLES
IPC: G01B3/20
Filed: 1987-07-13
Abstract: 1. A measuring instrument to measure and/or check the precision of at least one dimension of a machined part, comprising at least one movable contact, an electronic transducer influenced by the displacement of this contact and adapted to produce an electric signal which is representative of this displacement, an electronic processing circuit connected to the transducer and adapted to prepare a numerical measurement signal of this displacement and a descriptive panel comprising a display of the corresponding numerical quantity of this signal, characterised in that it further comprises, in combination : a) a store (22) connected to the processing circuit (19) to record and temporarily store the limiting values of the tolerances of a nominal dimension of an element of a part to be checked, b) a classification unit (24) connected to the processing circuit (19) and to the store (22) to classify the effective dimension measured by reference to the range of the values of the stored tolerances, c) a display on the descriptive panel (7) of five geometrical symbols with individually controlled illumination and differentiated by their shapes and/or their colours, three (9, 10, 11) of them being significant respectively of the quality "good", "to be rejected" and "to be corrected" by removal of material from the checked part and the other two (12, 13) of them being significant respectively of the state "internal" and "external" of the measured dimension, d) a manual control device (15, 16) to control the recording by the store of the limiting values of the tolerances and to display the state "internal" or "external" of the dimension to be measured and to illuminate the corresponding symbol, e) a processor (25) connected to the processing circuit (19), to the store (22), to the classification unit (24) and to the displays (8, 9, 10, 11, 12, 13) of the descriptive panel as well as to the manual control device (15, 16) and programmed either to control automatically the illumination of the symbol (9) signifying the quality "good" when the dimension measured is comprised within the range of the stored tolerances, - or to control automatically the illumination of the symbol "to be rejected" (10) in the case of a dimension previously indicated as "internal" (12) or, on the contrary, of the symbol "to be corrected" (11) in the case of a dimension previously indicated as "external" (13) when the dimension measured is larger in size than the upper limit of the stored tolerances, - or to control automatically the illumination of the symbol "to be corrected" (11) in the case of a dimension previously indicated as "internal" (12) or, on the contrary "to be rejected" (10) in the case of a dimension previously indicated as "external" (13) when the dimension measured is smaller in size than the lower limit of the stored tolerances.
Patent EP-0272658-A2 (EP)
Inventor: LOOS HERMANN DIPL IR
IPC: E04F13/08
Filed: 1987-12-19
Abstract: Substructure for facade claddings of vertical walls (6), in which the cladding elements (5) are supported at particular points by fastening means (1, 2), themselves fastened to a substructure (3, 4) consisting of vertical supporting rails (3) intended to be fastened to the wall to be clad. According to the invention, the said fastening means (1, 2) include an intermediate part (1) having, on its side directed towards the supporting rail (3), a guide flange (11) which is vertically displaceable in a guide groove (31) of the supporting rail (3). The guide flange (11) and guide groove (31) are equipped with serrated strips (32a; 12a, 12b) which can engage into one another and which, in the state of mutual engagement, positively prevent a vertical displacement of the intermediate part (1) in the guide groove (31). The fastening means include, furthermore, a blocking part (2) which is intended for insertion into the supporting rail and which, when inserted, prevents the engaged serrated strip of the intermediate part (1) from lifting off from the serrated strips of the supporting rail. The intermediate part (1) has a supporting arm (14) which points away from the wall and to the free end of which can be fastened one or more cladding elements consisting of metal sheets or stone slabs. <IMAGE>
Patent EP-0231063-A2 (EP)
Inventor: MEDLIN WILLIAM LOUIS
IPC: G01V1/44
Filed: 1987-01-08
Abstract: A borehole logging method for determining the damping of acoustic tube waves in subsurface formations along a borehole wall employs an acoustic transmitter and at least one spaced-apart receiver. The transmitter is excited with a tone burst to cause the transmitter to resonate and generate acoustic tube waves. The rate of decay of the amplitudes of the tube waves recorded at the receiver following termination of the excitation of the transmitter is then used to determine the amount of damping of the tube waves in the subsurface formation along the borehole wall.
Patent EP-0246765-A2 (EP)
Inventor: MINTZ DONALD M
IPC: H01L21/768
Filed: 1987-04-27
Abstract: An apparatus for planarizing an aluminum layer on a semiconductor wafer includes two deposition sources. The first source applies a refractory metal silicide layer to form a barrier to oxygen. The water is moved to a second deposition source which is an aluminum sputter device including a heater for the wafer, R.F. bias on the wafer and a magnetic mirror behind the wafer to move the plasma away from the wafer.
Patent EP-0246091-A2 (EP)
Inventor: CHANG-QING QI
IPC: C07D498/14
Filed: 1987-05-14
Abstract: Disclosed are a compound of the general formula
     wherein R₁ and R₂ are the same or different and each represents a hydrogen atom, an alkyl group or an acyl group, process for the production thereof and use thereof. The compounds have an antitumor activity, and those wherein both of R₁ and R₂ represent a hydrogen atom or an acyl group are novel compounds.
Patent EP-0260086-A2 (EP)
Inventor: LENGEFELD WENDELL LEWIS
IPC: G06Q10/00
Filed: 1987-09-07
Abstract: The present invention relates to a control system for a high volume manufacturing installation of the type which comprises a control computer (2), a plurality of workstations (40, 42, 44), a plurality of control devices (30, 32, 34) for determining the status of each of the plurality of workstations, and a bidirectional multiplexer system (10) connected to the control computer and to the plurality of control devices for polling the control devices, storing status data from each of the control devices and transferring the status data on demand to the control computer. 
     According to the invention the control system is characterised in that the bidirectional multiplexer system comprises means for transferring the status data in a sequence predetermined as a function of the relative positions of the plurality of workstations.
Patent EP-0261091-A2 (EP)
Inventor: DAHLSTROEM PETER
IPC: F41G3/14
Filed: 1987-09-03
Abstract: The disclosure relates to a method and an apparatus (2) for tracking an unguided rocket projectile during at least a part of its trajectory. According to the invention, it is possible, with the knowledge of the difference between the actual trajectory of the rocket projectile and its theoretically calculated trajectory, to decide on and execute those corrections which are required in order that subsequent rocket projectiles (3) launched at the same target area shall register hits. According to the invention, the rocket projectile (3) is tracked by means of an IR sensor, or alternatively, a TV camera (2) which senses the contrast between the projectile (3), or parts thereof, and preferably the nozzle of the rocket motor, and the background (the heavens).
Patent EP-0291783-A2 (EP)
Inventor: FITZNER KLAUS DR-ING
IPC: F24F13/00
Filed: 1988-05-06
Abstract: The filter module is formed either by a pressure chamber 26 and, located in front of it, a ceiling or wall cavity 9 kept under a reduced pressure, or by a pressure box which is provided with a connection branch and can be inserted into a ceiling or wall cavity held under a reduced pressure. Both variants contain a high efficiency particulate filter 10 which can be exchangeably fixed via tensioning and sealing elements 17/18 and 21 against the pressure chamber 26 or the pressure box. At least two sealing regions 13 and 15 are located here between the frame 11 of the high efficiency particulate filter 10 and the pressure chamber 26 or the pressure box which, between them, confine a spacing region which is only open into the ceiling or wall cavity 9. This has the effect that, if leaks occur, the leakage air flows away from the clean room into the ceiling or wall cavity 9. The filtered clean air flows at constant flow velocity into the room through the fabric sheets 41 fixed underneath the rectangular frame 38, without particulate matter being whirled up. <IMAGE>