baber/WOPTO huggingface dataset:
Patent EP-0151000-A2 (EP)
Inventor: KOHASHI YASUJI
IPC: C30B19/00
Filed: 1985-01-25
Abstract: The reproductibility of Te doping in III-V group compounds is improved by using at the dopant a III-V group compound containing Te at a concentration of at least 1 x 10<sup>17</sup>cm<sup>-3</sup>.
Patent EP-0152306-A2 (EP)
Inventor: COLACICCO M UMBERTO
IPC: B63B35/79
Filed: 1985-02-14
Abstract: A sail arrangement of apparatus for skiing using wind propulsion has a mast (1), a sail (4) and a boom (6). The arrangement is symmetrical about a line (1-1) passing through the mid point in its height and the boom (6) is provided on one side of the sail (4) only. Exposed ends (2,3) of the mast (1) have feet (13,14) thereon so that the lower end of the mast can be supported on one of the skis. When the user "goes about" the sail arrangement is inverted so that the other end is thereafter lowermost.
Patent EP-0208026-A2 (EP)
Inventor: JOHNSON MORRIS V
IPC: A01D34/17
Filed: 1985-05-23
Abstract: An adjustable sickle guard assembly includes upper and lower guard members mounted to the frame of a cutting implement, with each guard member having at least one forwardly directed guard time. The upper and lower guard members each include complementary, facing recessed portions into which a laterally displaceable sickle bar is positioned. A horizontal slot is also provided between the upper and lower guard members immediately forward of the recessed portion within which a reciprocating sickle section mounted to the sickle bar is confined. The upper lateral edges of the lower guard tine form cutting surfaces with the reciprocating sickle section. The upper guard member is pivotally mounted to the cutting implement frame in an adjustable manner and is capable of controlling the displacement between the sickle section and the lower guard tine. Thus, the cutting action between the sickle section and the lower guard member may be adjusted to compensate for various operating conditions including cutting edge wear. In another embodiment, the reciprocating sickle section is confined within a pair of parallel, laterally aligned slots between adjacent upper and lower guard members formed from a single work piece. The upper and lower guard members are coupled at a forward portion of the sickle guard assembly and form a single, integrated forward extending guard tine. An adjustable hold down assembly pivotally mounted to the cutting implement's frame abuts an upper surface of the sickle section permitting the cutting action between it and the lower guard members to be adjusted as the cutting edges wear.
Patent EP-0193742-A2 (EP)
Inventor: TATSUNO KIMIO
IPC: G01B9/02
Filed: 1986-02-04
Abstract: in a laser diode heterodyne interferometry, a light beam from a laser diode (1) is divided in two, one of which is used as a reference beam and the other of which is used as an inspecting beam, and the two beams are projected again on an identical plane so as to form an interference pattern. The injection current of the laser diode (1) is modulated to scan the interference pattern, and a photocurrent obtained from each element of a photosensor array (6) which receives an intensity variation of the interference pattern is divided by a monitored current of a light output of the laser diode (1), to obtain a photocurrent signal of normalized interference pattern intensity variation.
Patent EP-0196660-A2 (EP)
Inventor: STURGIS SAMUEL P
IPC: H04M11/08
Filed: 1986-04-02
Abstract: A videotex decoder apparatus which, in various aspects, prints information frames in selectable different overall sizes; provides selectable different character sets for display; includes a controller which feeds bytes to the decoder for decoding without regard to the protocol-dependent information content of those bytes; and uses an added frame header on stored frames to indicate the videotex protocol for decoding the frames.
Patent EP-0211300-A2 (EP)
Inventor: HARTMANN UWE ING GRAD
IPC: H02M3/335
Filed: 1986-07-19
Abstract: 1. A switched-mode power supply, particularly for television receivers, for the production of supply voltages, having a transformer (1), a switching transistor (2) controlled by a pulse generator (32) so as to be periodically conducting and non-conducting, and having a first protective circuit which, in the event of an overload, briefly interrupts the control for the switching transistor (2) and permits it again after a recovery time, characterised in that a further protective circuit is provided wherein, after switching on, the rise behaviour of any voltage (U2, U4) produced by the switched-mode power supply is compared with the rise behaviour of a voltage (U1, U3) produced, independently of the switched-mode power supply, at the capacitor of an RC network (15, 25), and that if the rise of the voltage (U2, U4) produced by the switched-mode power supply is delayed in time and/or reduced in voltage, the voltage (U1, U3) produced independently of the switched-mode power supply causes a continuous blocking of the switching-transistor control.
Patent EP-0212373-A2 (EP)
Inventor: KOCH HORST DR
IPC: C07D405/12
Filed: 1986-07-30
Abstract: Low-molecular-weight, photoreactive, aliphatic unsaturated compounds of the formula (I) or (II) <IMAGE> in which R<2> denotes an unsaturated radical having at least one aliphatic multiple bond and X, the radicals R<1> and R<3> and m and n have the meaning given in the claims.
Patent EP-0211441-A2 (EP)
Inventor: IMAIDE TAKUYA
IPC: H04N5/335
Filed: 1986-08-05
Abstract: In a CCD delay line having an input stage and a transfer stage, a signal charge produced at the input stage and transferred to the transfer stage is decreased at a region of the transfer stage which is near the input stage. Since the signal charge to be transferred is decreased, power consumption in the transfer stage is decreased. Because a noise charge mixed with the signal charge at the input stage is also decreased by this decrease for signal charge, S/N ratio is not decreased.
Patent EP-0217131-A2 (EP)
Inventor: HELD-ELBERT GABRIELE
IPC: H04Q1/36
Filed: 1986-08-26
Abstract: A method is disclosed for measuring telephone dial pulse parameters independent of telephone subscriber line length. To avoid distortions resulting from varying subscriber line lengths, there is performed during the first pulse interval of a dial pulse series to be measured, a voltage measurement with results in a value that depends on the line length, and, in accordance with this value, the times measured for pulse interval and pulse duration of the dial pulse series are corrected.
Patent EP-0215412-A2 (EP)
Inventor: SCARNERA MICHELE
IPC: F02D41/04
Filed: 1986-09-08
Abstract: A system for correction of the fuel injection time control upon variation in altitude, for a heat engine (101) having an electronic fuel injection system, and having means for substantially detecting the value of the external atmospheric pressure and for consequently correcting the value of induction air pressure utilised by a central processing unit (102) of the injection system for calculating the injection time.
Patent EP-0229223-A2 (EP)
Inventor: HIRAI HAYAO MITSUBISHI DENKI K
IPC: G05B19/4063
Filed: 1986-09-19
Abstract: in a numerical control equipment in which an image signal from an image unit (12) and a display signal from a central processing unit (CPU) (3) of the numerical control equipment are displayed on a single display unit (9) selectively by means of a switching means (16) provided in the apparatus, the display unit (9) is driven in response to a synchronizing signal from the CPU (3) and the equipment is equipped with a synchronized image signal feeding means (100B) for supplying the image signal to an input interface (15) of the equipment in response to the synchronizing signal. With this construction, the input interface (15) can be used commonly for various image units (12) regardless of the type and characteristics thereof.
Patent EP-0218137-A2 (EP)
Inventor: BAUER WOLFGANG DR
IPC: D06P1/39
Filed: 1986-09-20
Abstract: Water-soluble disazo dyes of the formula I 
<IMAGE>
 where
 R<1> is alkyl, alkoxy or alkoxyethoxy each of 3-6 carbon atoms,
 B<1> is for example the radical of a 1-amino-8-hydroxynaphthalene-mono- or -disulphonic acid and
 B<2> is for example B<1>,
 are suitable for example for dyeing and printing hydroxyl-containing fibre materials.
Patent EP-0220652-A2 (EP)
Inventor: KAWATSUKI NOBUHIRO
IPC: G03F7/00
Filed: 1986-10-20
Abstract: A method for manufacturing a combination pattern-refraction modification type phase grating comprises the steps of (1) forming a thin film of composition which includes a photosensitive acrylic acid or methacrylic acid group polymer including double bonds between carbons and at least one of compounds selected from aromatic aldehyde and aromatic ketone which have a substituent or a no-substituent, (2) irradiating the thin film in a regularly arranged pattern with ultraviolet rays and (3) removing the non-reacted compound.
Patent EP-0225628-A2 (EP)
Inventor: IKEDA SADAO
IPC: B27N3/20
Filed: 1986-12-08
Abstract: A method for the manufacture of molded wooden products by the deep-drawing of wood fibers is provided. The wood fibers (M3) to which a synthetic resin-containing binder has been added are introduced into a mold (30) directly or after being formed into an unmatted mass. The shaping mold is divided into plural parts so that either the deep-drawing part or the remaining part is first closed to press firmly the fibrous mass to such an extent the fibers cannot move, and then the entire mold is used for the compression molding of the fibrous mass into a molded wooden product.
Patent EP-0228067-A2 (EP)
Inventor: KOSAKA TADASHI
IPC: A61K9/48
Filed: 1986-12-23
Abstract: A soft capsule composed of a plurality of cells coalesced to each other and filling substances encap­sulated in the individual cells, the wall of at least one of the cells being formed of a material different from a material forming the wall of at least one of the other cells, and said capsule being seamless. The soft capsule can be produced by
     (a) preparing a plurality of composite jet streams each consisting of a stream of a film-forming liquid substance for forming a cell wall and within said stream of a film-forming liquid substance a single stream, or a plurality of independent streams, of a filling sub­stance having flowability, the film-forming liquid subtance in at least one of the composite jet streams being dif­ferent from the film-forming liquid substance in at least one of the other composite jet streams,   (b) advancing the plurality of composite jet streams in closely spaced relationship into and through a stream of a liquid medium substantially incapable of dissolving the film-forming liquid substance in the flow­ing direction of the liquid medium stream,   (c) coalescing the adjacent composite jet streams to each other to form a single composite jet stream in the liquid medium stream,   (d) cutting the single composite jet stream to a predetermined length successively from its leading end in the liquid medium stream, and   (e) solidifying the cell walls of the resulting soft capsule.
Patent EP-0198618-A2 (EP)
Inventor: GALBRAITH DOUGLAS CECIL
IPC: A61F11/00
Filed: 1986-03-26
Abstract: A combination of a transmitter and implantable receiver are disclosed wherein data is conveyed from transmitter to receiver utilizing a data format in which each channel to be stimulated is adapted to convey information in monopolar, bipolar or analog form. 
     The data format includes two types of code words: transition words in which one bit is assigned to each channel and can be used to create monopolar pulsatile or bipolar pulsatile waveforms; and amplitude words that can create analog waveforms one channel at a time. 
     An essential element of the output system is a current source digital to analog converter which responds to the code words to form the appropriate output on each channel. Each output is composed of a set of eight current sources, four with one polarity of current and the other four with the opposite polarity of current. In each group of four, the current sources are binarily related, I, 21, 41 and 8I. In this arrangement each channel can supply 16 amplitudes times two polarities of current; meaning 32 current levels. This channel is simply a 5-bit digit to analog converter. 
     The output circuitry contains charge balance switches. These switches are designed to recover residual charge when the current sources are off. They are also designed to current limit during charge recovery if the excess charge is too great so that they do not cause neural damage. 
     εach channel charge balances (will not pass DC current or charge) and charge limits to prevent electrode damage and bone growth. The charge balancing is performed by the charge balancing switches and by the blocking capacitor. The charge limiting is performed by the blocking capacitor only. 
     The charge level on each channel is defined using a switch network ladder which combines a plurality of parallel connected switches; clcosure of each switch doubles the current level handed off from the previous switch.
Patent EP-0197791-A2 (EP)
Inventor: SMALLCOMBE STEPHEN
IPC: G01N35/02
Filed: 1986-04-08
Abstract: 57 Analysis samples are presented to an analysis system in respective containers bearing encoded information which is read by optical means and utilized to identify the sample and control the analysis system accordingly.
Patent EP-0240742-A2 (EP)
Inventor: KOHNO HIROMASA
IPC: G01N21/31
Filed: 1987-03-06
Abstract: An apparatus for measuring the amount of oxygen in blood includes a light source for emitting light having at least two different wavelengths, a light intensity sensor for irradiating a blood with the light of each different wavelength from the light source, and for sensing the intensities of light, which correspond to the wavelengths, reflected from the blood, a calculating unit for calculating the average value of each reflected light intensity sensed by the light intensity sensor, a first arithmetic unit for selecting at least two of the average values and for determining the ratio thereof, a correcting unit for correcting the ratio on the basis of a correction value obtained from a relation between a reflected light intensity ratio of blood having a known degree of oxygen saturation and the known degree of oxygen saturation, and a second arithmetic unit for determining the degree of oxygen saturation of hemoglobin in the blood from the corrected ratio. The apparatus can also be used to calculate hemoglobin concentration from the intensity of light of a predetermined wavelength reflected from the blood, and to determine blood oxygen content from the degree of oxygen saturation of hemoglobin and the hemoglobin concentration. Methods of performing these operations are also disclosed.
Patent EP-0246605-A2 (EP)
Inventor: NAGABHUSHAN TATTANAHALI LAKAHI
IPC: C07D473/00
Filed: 1987-05-19
Abstract: A process for the conversion of aristeromycin into cyclaradine via the stereoselective reduction of a 3ʹ,5ʹ-di-O-protected-2ʹ-keto derivative of aristeromycin is disclosed.
Patent EP-0248369-A2 (EP)
Inventor: KLEMPS ROBERT
IPC: C12P7/54
Filed: 1987-05-30
Abstract: The anaerobic production of acetic acid by fermentation with the aid of homoacetogenic bacteria in an aqueous solution of fermentable substances, in particular sugar, results in increased acetic acid concentrations (more than 3%) when a substrate solution is initially used in the fermentation which already contains dilute acetic acid (from a previous production). For fed-batch operation, approx. 0.5-2%, in particular approx. 1%, strength acetic acid are initially used. The fermentation is carried out in particular between 30 and 75 DEG C at pH 5 to 7.5, adjusted in particular using approx. 10 M sodium hydroxide solution, with the aid of acetogenium kivui. It is advantageous to concentrate or immobilise biomass. A continuous fermentation is carried out, in particular, in two fermenters connected in series with a residence time of approx. 1 day and at least 2 days.
Patent EP-0250910-A2 (EP)
Inventor: SATO YO
IPC: B65C11/02
Filed: 1987-06-03
Abstract: An electronic thermal-printing hand labeller is comprised of a single printing-labelling unit which without any attachments is capable both of supplying single labels and strips of labels with backing sheet, and in addition can supply strip tags.
Patent EP-0257651-A2 (EP)
Inventor: MURANAGA YOSHINOBU PATENT DEPT
IPC: H04N1/32
Filed: 1987-08-27
Abstract: A manual sweeping apparatus having a housing (1), an image sensor (15), a printer (21, 64), and a memory (60). As the housing (1) is manually swept across an original, while keeping the housing (1) in contact with the original, information read by the image sensor (15) is written into the memory (60). Thereafter, as the housing (1) is manually moved across a piece of record­ing paper, while keeping the housing (1) in contact with the paper, the information is read out from the memory (60) and subsequently printed on the paper. During the data-reading operation, the apparatus detects and indi­cates whether or not any unwritten memory area exists in the memory (60). During the data-printing operation, the apparatus detects said indicates whether or not any items of data to be printed are stored in the memory (60).
Patent EP-0274015-A2 (EP)
Inventor: HATCH BURTON DILWORTH
IPC: H02K31/04
Filed: 1987-10-28
Abstract: To minimize the effects of magnetohydrodynamic surge forces acting on the liquid metal (32) in the collector gap (31) of an acyclic generator (10), fluid flow impedance members in the form of annular, axially spaced compliant brushes (44) are disposed in the outboard liquid metal containment gap (40b) defined between closely spaced, stator and rotor stepped surface formations (36, 38). These brushes (44) impede the communication to the liquid metal (32) in this containment gap (40b) of pressure fluctuations generated in the liquid metal (32) in the collector gap (31) resulting from variations in the generator current transiting the collector gap (31). A hydrostatic pressure head may thus be maintained consistently at a location intermediate the collector and containment gaps (31, 40b) for pumping the liquid metal (32) in a recirculating path.
Patent EP-0266690-A2 (EP)
Inventor: MERGER FRANZ DR
IPC: C07C69/635
Filed: 1987-10-30
Abstract: Herstellung von 2,2-disubstituierten 3-Chlorpropionsäureestern I <IMAGE> mit R¹, R² = C1- bis C6-Alkyl, C2- bis C6-Oxaalkyl, Alkenyl-, Oxaalkenyl sowie Aryl, C7- bis C12-Aralkyl oder R¹-C-R² = 5- bis 7-gliedriger Ring R³ = C2- bis C6-Oxaalkyl, Alkenyl, Oxaalkenyl sowie C7- bis C12-Aralkyl gleiche Bedeutung wie R¹, R², abgesehen von Aryl indem man 2,2-disubstituierte 3-Hydroxypropanale II <IMAGE> in das Esterdiol III <IMAGE> überführt, dieses in Gegenwart eines Umsetzungskatalysators mit einem Alkohol R³OH zum 3-Hydroxyester IV umsetzt <IMAGE> und den Hydroxyester IV mit stöchiometrischen oder mehr als stöchiometrischen Mengen Thionylchlorid zum Chlorpropionsäureester I umsetzt.
Patent EP-0266761-A2 (EP)
Inventor: GIANELLA EDWARD P
IPC: G01G11/00
Filed: 1987-11-04
Abstract: In a system and a method for measuring the rate at which powdered material flows from a container wherein a first analog signal representing the weight of the container is produced, the analog signal is differentiated to obtain a second signal corresponding to the flow rate and the second signal is passed through an adaptive filter. The adaptive filter includes a first low pass filter having a first time constant for producing a third signal and a second low-pass filter to produce a fourth signal. The time constant of the second filter is varied between a minimum equal to the time constant of the first filter and a maximum equal to a preselected multiple of the time constant of the first filter by comparing the absolute value of the difference between the third and fourth signals to a preselected deadband and effecting the maximum time constant when the absolute value of the difference is less than the deadband and the minimum time constant when the absolute value of the difference is greater than the deadband. A combination signal is provided from the fourth signal during the time when the absolute value of the difference is less than the deadband and the third signal during the time when the absolute value of the difference is greater than the deadband. The combination signal is scaled to indicate the powdered material flow rate.
Patent EP-0270874-A2 (EP)
Inventor: YOSHIMATSU HIROSHI
IPC: G11B7/135
Filed: 1987-11-13
Abstract: An optical pick-up apparatus comprises a light beam generating source (2), an objective lens (5) for causing a light beam from the light beam generating source (2) to impinge upon a record medium (6) and receiving a reflected light beam from the record medium (6), a beam splitter (4) for separating the reflected light beam from the light beam impinging upon the record medium (6), an analyzer (21) constituted by first and second prisms (22, 23) each made of rock crystal and bonded together for producing at least three light beams based on the reflected light beam, and a photodetecting unit (26) for detecting the light beams emerging from the analyzer (21). The analyzer (21) is so disposed that the reflected light beam from the beam splitter (4) enters into the first prism (22) to reach the second prism (23), an optical axis of the first prism (22) resides in a plane perpendicular to an optical axis of the reflected light beam entering into the first prism (22) and is inclined in relation to a plane of polarization of the reflected light beam entering into the first prism (22), and an optical axis of the second prism (23) resides in a plane perpendicular to the optical axis of the reflected light beam entering into the first prism (22) and is inclined in relation to the optical axis of the first prism (22).
Patent EP-0260725-A2 (EP)
Inventor: DANIELS JAMES W
IPC: H02J5/00
Filed: 1987-02-25
Abstract: A method and apparatus for interconnecting passenger entertainment service units to the aircraft system through connectorless inductive couplers. Couplers are arranged along the seat track as desired without limitation on seat spacing or location.
Patent EP-0246694-A2 (EP)
Inventor: HEINRICH NORBERT
IPC: G11B15/28
Filed: 1987-05-12
Abstract: A capstan or pressure roller shaft is journalled in a single one-piece elongated bearing member having a bearing surface sufficient to define radial position and inclination of the shaft. The bearing member is aligned with respect to a mounting support on the tape recorder, to adjust shaft alignment, by two axially spaced cylindrical positioning surfaces which are received in axially spaced cylindrical receiving surfaces in the support. At least one of the positioning surfaces is eccentric with respect to the bearing member, and is fixed to the bearing member so that rotation of the bearing member about an axis defined by the receiving surfaces adjusts the inclination of the shaft. The shaft inclination may be adjusted by inserting a tool into the tape recorder, engaging a journal formed in a mounting support adjacent the bearing member, the tool having a gear which engages a toothed portion on the bearing member for rotating the bearing member about the support axis defined by the support receiving surfaces.
Patent EP-0272759-A2 (EP)
Inventor: MCCOY STEPHEN ALLEN
IPC: C07H13/06
Filed: 1987-12-18
Abstract: The invention is a process for post-hydrogenating sucrose polyesters with hydrogen gas in the presence of a catalytically effective amount of hydrogenation catalyst, at a temperature of from about 250°F (121°C) to about 450°F (232°C). Post-hydrogenation can be used to make sucrose polyesters that are different from those made by esterification. Preferably, the hydrogen pressure is at least about 20 psig. Increased hydrogen pressure overcomes steric hindrance of certain kinds of sucrose polyester molecules, allowing more complete hydrogenation of the fatty acids.