baber/WOPTO huggingface dataset:
Patent EP-0221733-A2 (EP)
Inventor: RUBINO DANIEL AUGUSTION
IPC: G01V8/10
Filed: 1986-10-23
Abstract: An infrared light sensor outside the milk flow path is connected with an end of milking indicator. The light sensor is connected with a milk flow detector which actuates the indicator giving a visual or audible signal when milk flow ceases. Vacuum is shut off and the milker is retracted. Electrical power for the light source, light sensor and indicator circuit is derived from the milker pulsator signals.
Patent EP-0216747-A2 (EP)
Inventor: DEBOUCK CHRISTINE MARIE
IPC: C12N1/20
Filed: 1986-09-26
Abstract: This invention relates to a method of stably expressing a foreign polypeptide coding sequence which is not stably expressed by a  htpR ⁺ host due to degradation by proteases under the control of the  htpR ⁺ gene which comprises transforming a  htpR ⁻ mutant host with a plasmid containing the foreign polypeptide coding sequence operatively linked to expression control sequences, and culturing the transformed host in an appropriate medium; or transforming a  htpR ⁺ host with the coding sequence and then changing the host phenotype to a  htpR ⁻ mutant prior to culturing in an appropriate medium; and to the hosts transformed according to such methods.
Patent EP-0242510-A2 (EP)
Inventor: OSYPKA PETER DR ING
IPC: A61N1/362
Filed: 1987-01-29
Abstract: The pacemaker (11) can be modified in respect of its stimulation frequency and can thus be adapted to increased physical performances of the pacemaker patient by virtue of the fact that it has an activation member (4), which can be operated mechanically from the outside by tapping and is used for increasing the heart pause frequency and for switching back to the heart pulse frequency. In this way it is possible to dispense with sensors for measuring oxygen concentrations in the blood, for measuring the blood temperature, for measuring the respiratory rate and the like, which sensors are prone to failure and have not as yet been sufficiently tested as regards their long-term action, and in most cases require additional energy and increase the operation risk and the cost of the operation (Figure 3).
Patent EP-0242517-A2 (EP)
Inventor: LINDNER CHRISTIAN
IPC: C08F6/22
Filed: 1987-02-09
Abstract: A process wherein the polymer dispersion is coagulated in the presence of at least one tricarboxylic acid of the formula I 
<IMAGE>
 in which
 X is a single bond, -CH2- or -C2H4-, and
 R is H, OH or 
<IMAGE>
Patent EP-0233578-A2 (EP)
Inventor: NISHIDA TSUTOMU
IPC: A61K35/74
Filed: 1987-02-10
Abstract: A polypeptide possessing interleukin-2 activities having an amino acid sequence in which at least one amino acid out of the second to eleventh and 128th to 133rd amino acid sequences from the N terminal (Ala) of amino acid sequence of human interleukin-2 and the substance having similar effects is deleted or replaced, and processes for preparing the same.
Patent EP-0237998-A2 (EP)
Inventor: ASLAN EROL
IPC: E04B2/94
Filed: 1987-03-14
Abstract: The anchor for cladding panels, which serves for suspending cladding panels (10) in front of the outer wall of a building, has a holding part (6) which with an eye (8) grips round a horizontal supporting pin (11). The supporting pin (11) is arranged in a recess (9) in the cladding panel (10) and projects with its two ends beyond the side walls (15) of the recess (6). The supporting pin (11) has a supporting tube (12), made of high-grade steel, through which is inserted a reinforcing-steel rod (13), the two protruding portions (14) of which serve for anchoring in the cladding panel (10). <IMAGE>
Patent EP-0240987-A2 (EP)
Inventor: LOPEZ GEORGE A
IPC: A61M5/34
Filed: 1987-04-07
Abstract: Disclosed is a medical device (22) used with a syringe (12) or the like that includes a needle (10) protected by a guard (24). The needle (10) has a connector at one end opposite its tip which enables it to be connected to the syringe. The guard (24) is mounted on the needle (10) and is movable axially along the shaft (10b) of the needle (10) between a retracted position enabling the needle (10) to be inserted into a patient and a forward position covering the tip (10a) of the needle (10). The guard (24) is moved forward manually from the retracted to the forward position by the nurse after using the needle (10) to protect the nurse against accidental needle sticks. The forward manner in which the guard (24) is moved by the nurse eliminates the possibility of the nurse being accidentally stuck by the needle (10) when covering the tip (10a) with the guard (24), because the forward movement is along the needle shaft (10b) and not inwardly toward the needle tip (10a) as with conventional practice.
Patent EP-0239178-A2 (EP)
Inventor: ZIJSLING DJURRE HANS
IPC: E21B10/43
Filed: 1987-03-25
Abstract: A rotary drill bit is provided with a plurality of cutting elements having a front layer of abrasive particles, wherein the cutting elements located in the centre region of the bit comprise a thicker abrasive front layer than those in the outer region of the bit. The bit design enables optimisation of drilling characteris­tics.
Patent EP-0274797-A2 (EP)
Inventor: AARTS MATHIAS LEONARDUS CORNEL
IPC: B65G47/52
Filed: 1987-12-16
Abstract: For temporarily removing a product from a series of products supplied by a supply conveyor, the product (13) is taken over by a movable carrier (12) placed in a starting position in the vicinity of the supply conveyor (10). The carrier with the product is then removed from the conveyor, for example, for the product to be subjected to a treatment. After the treatment, the carrier with the product is returned to the starting position, where the product is placed on a discharge conveyor (11) while simultaneously a next product from the supply conveyor is placed onto the carrier.
Patent EP-0239421-A2 (EP)
Inventor: KRANKKALA PAUL L
IPC: C09J103/02
Filed: 1987-03-27
Abstract: Aqueous concentrates of partially hydrolysed polyvinyl alcohol are used in the production of basic boric acid-starch containing aqueous adhesives which find use in manufacture of corrugated board. The additional components of the adhesive are either present in the concentrate during storage and transport thereof or are themselves made up into concentrates for multiple tank make-up on site of the final adhesive composition.
Patent EP-0261977-A2 (EP)
Inventor: NAKAYAMA SHIGENOBU
IPC: A61K31/36
Filed: 1987-09-25
Abstract: Catechol derivatives which relate to the production of group. nerve growth factor in particular tissues of the brain are disclosed, as are methods for their synthesis, data on their physiological activity, and data on the toxicity of these derivatives. Examples of preparation for their administration are also disclosed. 
     The disclosed derivatives provide preventive and remedial effects for regressive disorders in the central nervous system including senile dementia of Alzheimer type: a preparation for this purpose includes a catechol derivative having the formula:
     wherein R is two hydrogen atoms, two acyl groups, a -CO-group. -CO•CO- group, or -C(CH 3 ) 2 - group, and wherein R 1  and R 2  are each independently a hydrogen atom or lower alkyl
Patent EP-0271306-A2 (EP)
Inventor: DOWRICK JOHN SIDNEY
IPC: A61K9/06
Filed: 1987-12-07
Abstract: A method for the treatment or prophylaxis of mammary disorders in non-human animals comprises administering an antibacterial agent to the animal by the intramammary route during the animal's dry period, the antibacterial agent being administered in the form of particles, at least 65% of which have a size in the range 0 - 5µ, suspended in a hydrophobic oily vehicle which comprises an oil and a gelling agent.
Patent EP-0269567-A2 (EP)
Inventor: PRUD HOMME CHRISTIAN DR
IPC: C04B41/48
Filed: 1987-11-09
Abstract: The present invention relates to potentially adhesive eiectrically conductive compositions and to films formed from these compositions which are capable of being employed in particular for the adhesive bonding of the surfaces of electronic oevices. 
     These compositions are characterized in that they comprise a thermoplastic block copolymer containing polysiloxane and urethane groups, with elastomeric properties and particles whose surface at least is electrically conductive and, if appropriate, a solvent or diluent.
Patent EP-0308572-A2 (EP)
Inventor: SASAKI MINORU
IPC: A61N1/32
Filed: 1984-08-29
Abstract: A device for iontophoresis includes an electric source (2), a pulse generator (3), a working electrode (4), and a counter electrode (5). This device has a means (7) for discharging the charges accumulated in the electrodes (4, 5) during each intermission period of therapeutic pulses generated by the pulse generator (3) (i.e., a means for effecting the depolarization between the above-mentioned both electrodes during each intermission period of therapeutic pulses). 
     This device can be directly and very easily applied to the human body (6), without causing undesirable irritation in the skin, especially without causing burns and rubefaction in the skin.
Patent EP-0288042-A2 (EP)
Inventor: TANAKA NOBUYUKI
IPC: A61B6/00
Filed: 1988-04-20
Abstract: A histogram of image signals carrying an image recorded on a recording medium is prepared. The histogram of the image signals is divided into a plurality of small regions by an automatic threshold value selecting method employing a discriminant criterion or a reference equivalent thereto. A desired small region corresponding to a desired image portion is distinguished in the small regions on the basis of information on the image recorded on the recording medium such as the image recording portion of the object, the recording method and the like, and a desired image signal range which is the range of the image signals carrying the desired image portion is determined on the basis of statistics on the desired small region.
Patent EP-0290915-A2 (EP)
Inventor: WALENTA RAINER
IPC: C07D413/12
Filed: 1988-05-03
Abstract: Es werden neue Flavon-3-carbonsäure-Verbindungen der allgemeinen Formel I <IMAGE> worin R¹, R², R³, R<4> und R<5> Wasserstoff, niederes Alkyl, Halogen, Hydroxy, oder veräthertes oder verestertes Hydroxy bedeuten und Z-R<6> für einen basisch substituierten Alkoxy- oder Aminorest steht, sowie Verfahren und Zwischenprodukte zu ihrer Herstellung beschrieben. Die Verbindungen besitzen pharmakologische, insbesondere entzündungshemmende Eigenschaften.
Patent EP-0297271-A2 (EP)
Inventor: CARSON KEITH JOSEPH
IPC: B65H23/24
Filed: 1988-05-20
Abstract: A process for guiding a sheet (2) of material through a sheet inspection station (3), and a sheet inspection station (3) using the process employ pneumatic means for guiding the sheet (2) past one or more measurement sensors (16; 17; 18) in non-­contacting fashion, thus eliminating measurement error resulting from fiber/dust buildup associated with friction between the sheet (2) and conventional guide rails (23).
Patent EP-0297604-A2 (EP)
Inventor: MALICKI MAREK
IPC: G01N33/24
Filed: 1988-07-01
Abstract: The probe (1) of the measuring device, fed with the needle electric pulse, is constituted of a set of waveguides connected parallely in the embranchment (2) with the microprocessor controller (10) of the electronic assemblies of the measuring device. Waveguides of the probe are installed in chosen layers of the material studied. The directly measured quantity is the sequence of time periods separating subsequent reflections of the electromagnetic wave propagating in the probe from the particular probe impedance discontinuities. The electromagnetic wave propagation velocity in a chosen layer of the medium is calculated on this basis, and therefrom the dielectric constant of the medium, and finally its moisture content upon which the dielectric constant depends. 
     The measuring device according to this invention may be used either for measuring or as an element of a control system, for all the capillary-porous media to which the probe can be inserted, such as: the soil, agricultural products (grain, hop cones, tobacco, hay), semiproducts and final products of the food processing industry (flour, bakery products), wood, moulding sand, subgrades, building foundations etc.
Patent EP-0299480-A2 (EP)
Inventor: OKUDA HIROYUKI
IPC: G11B5/133
Filed: 1988-07-14
Abstract: A magnetic head comprises a pair of magnetic core halves (9a, 9b), heat-resistant thin films (10a, 10b) and ferromagnetic thin films (11a, 11b), the pair of magnetic core halves (9a, 9b) being opposed to each other through a non-magnetic material (13) such as SiO₂ to form a magnetic gap (12). The magnetic core halves (9a, 9b) are made of a ferromagnetic oxide such as ferrite and have gap forming faces to be opposed to each other to form the magnetic gap (12). The gap forming faces are etched by phosphoric acid solution and then purified by reverse sputtering, so that a grown crystal of the ferromagnetic oxide is exposed on the gap forming faces. A heat-resistant thin film (10a, 10b) of a heat-resistant material such as SiO₂ is formed on each of the gap forming faces. A ferromagnetic thin film (11a, 11b) of a ferromagnetic metal material such as sendust, is formed on each heat-resistant thin film (10a, 10b). Preferably, the thickness of the heat-resistant thin film (10a, 10b) to be formed is 1 nm or more and one tenth or less of the width of the magnetic gap (12). For example, SiO₂ films of 5 nm in thickness as the heat-resistant thin films (10a, 10b) are formed on the respective gap forming faces and sendust films of 3 µm in thickness as the ferromagnetic metal thin films (11a, 11b) are formed on the respective SiO₂ films. In this case, the gap length of the magnetic gap (12) is set to 0.2 µm.
Patent EP-0302342-A2 (EP)
Inventor: JONAS FRIEDRICH DR
IPC: G11B5/706
Filed: 1988-07-25
Abstract: The present invention relates to iron oxide pigments having an iron(II) content of at least 5% by weight and having a coating to increase the thermal stability, process for the preparation of these pigments and their use.
Patent EP-0307611-A2 (EP)
Inventor: KAISER HASSO DIPL-KAUFM
IPC: C25D5/02
Filed: 1988-08-05
Abstract: To selectively electroplate objects, the latter are brought into contact with a flat surface of an open-pored electrolyte carrier which performs mechanical oscillations in one or more planes.
Patent EP-0311020-A2 (EP)
Inventor: NISHIO YUKIO C O FUJITSU LIMIT
IPC: G03G15/09
Filed: 1988-10-04
Abstract: An extended portion of an axle (9) supporting magnets (10a) in a developer roller (4) is provided with a gear (27) and a lever plate (28). A magnetic sensor (91), such as a Hall element, is arranged in place of a photosensitive drum (1) where there is the narrowest gap between the developer roller (4) and the photosensitive drum (1). The sensor (91) detects the magnetic field of the magnets (10a) while the magnets are rotated by an external drive (93, 94) via the gear (27). At an angular position of the magnets (10a) where a peak of magnetic field of a particular magnet pole (N₁) facing the drum (1) is detected, the lever plate (28) is fixed to a frame (25), which rotatably supports the axle (9), of a developer unit including the developer roller (4) by, for example, fastening a screw (30) on the frame. Accordingly, the angular position of the magnets (10a) can be adjusted easily and accurately enough to achieve quality printing.
Patent EP-0312859-A2 (EP)
Inventor: COVEY JAMES H
IPC: H01R4/64
Filed: 1988-10-07
Abstract: A method for providing a junction between metal fittings in a composite structure is disclosed which reduces susceptibility of the junction to electrical arcing during a natural lightning strike. A bore is formed in the composite structure which has a diameter approximately equal to a portion of the metal fitting. In a first embodiment, the bore is provided with internal threads. The metal fitting is provided with cooperative threads which engage the bore to form an interference fit. The metal fitting is continuously rotated into the bore to generate substantial heat therebetween until the metal fitting is fully seated. A substantially void-free interface between the metal fitting and the composite structure results which is preconditioned to a lightning strike. The junction is capable of withstanding current flows of up to 30 kA for the particular part described without the occurrence of electrical arcing.
Patent EP-0321673-A2 (EP)
Inventor: FISCHER ARTHUR PROF DR H C
IPC: E21B44/00
Filed: 1988-10-21
Abstract: To produce drilled holes with an undercut, drills are known which have lateral cutting edges projecting at the drill head. The lateral cutting edges are formed from carbide drill tips. When producing the drilled hole, the drill can wander laterally as a result of poor centring, which makes it more difficult to insert an expanding plug. The drill has a drill head which is enlarged in diameter relative to the shank and on which the drill tips with their lateral cutting edges only project slightly. The drill head brings about a good centring effect during the drilling operation, as a result of which straight drilled holes can be produced. <IMAGE>
Patent EP-0316823-A2 (EP)
Inventor: BARLAGE BRUNO DIPL-ING
IPC: A01B15/14
Filed: 1988-11-12
Abstract: The turn-over plough comprises a mounting frame (1) connectable to the three-point hydraulics of an agricultural tractor, a turning shaft (4) mounted pivotably in a bearing (2) of the mounting frame (1) and rotatable by means of a drive device (3) out of a first working position into a second working position, a slotted link (6) connected to the turning shaft (4) and, in the working positions, forming a horizontal transverse guide for a transversely adjustable sliding piece (7), a plough frame (8) which is connected to the sliding piece (7) pivotably about a pivot axis (10) approximately vertical in the working positions and which carries plough bodies (9), an adjusting device for adjusting the alignment of the plough frame (8) relative to the sliding piece (7) in the working positions of the turn-over plough, and an adjusting device for pivoting the plough frame (8) about the pivot axis (10) of its articulated connection with the sliding piece (7) during turning operations of the turn-over plough. At the same time, the plough frame (8) engages in an articulated manner, via an adjusting strut (14) connected to this in an articulated manner, on the first free end of a double lever (15) mounted pivotably on the slotted link, and the second free end of the double lever (15) is connected in an articulated manner to a longitudinally adjustable connecting rod (19) which engages in an articulated manner on a connection point (21) located at a distance vertically below the mid-axis (20) of the turning shaft (4) on the mounting frame (1). <IMAGE>
Patent EP-0320840-A2 (EP)
Inventor: STIEF THOMAS DR
IPC: C07K16/00
Filed: 1988-12-10
Abstract: Peptides containing the amino-acid sequence of the peptide Ser-Thr-Ala-Val-Ile-Val-Ser-Ala-Arg-Met-Ala-Pro-Glu-Glu-Ile-Ile or a part thereof, a process for the preparation thereof, antibodies which are raised by immunisation of animals against these peptides, these antibodies being used to block PAI-1 in human blood, are described.
Patent EP-0322844-A2 (EP)
Inventor: MIHARA HIROKATA
IPC: B65B7/28
Filed: 1988-12-27
Abstract: The known can lid feeder in a can seamer having a separator (30) for can lids which projects from the outside towards a drop hole (21) provided in a cylindrical body (22) at the bottom of a hopper in the can lid feeder in the can seamer and which separates dropped and stacked can lids one by one from the bottom of the stack, is improved in that a rotary shaft of the separator is supported from a swinging gear box (24) in a freely swingable manner, the swinging gear box is swingable so that the separator can move in the radial direction with respect to the cylindrical body hav­ing the drop hole, and after a side surface of the swinging gear box has been brought into contact with the outer cir­cumferential surface of the cylindrical body by swinging along an elongated hole, the swinging gear box is fixed in position by means of a clamp lever. According to another aspect of the present invention, the separator for can lids is of rotary type and provided with two independent screw grooves along its circumferential surface for separating can lids one by one from the bottom of a stack of can lids dropped through a drop hole at the bottom of a hopper in a can lid feeder and stacked. According to still another aspect of the invention a can lid feeding mechanism for successively feeding can lids to cans filled with liquid is disposed in the midway of a can feeding conveyor be­tween a filler and a can seamer.
Patent EP-0300563-A2 (EP)
Inventor: DAVIS MARK ALAN
IPC: H01L21/312
Filed: 1988-07-13
Abstract: Surface features of a semiconductor structure above a predetermined level are exposed for selective treatment (eg., etching) by forming a layer of a solvent-­expanded polymer on the surface of the sturcture, and allowing the layer to dry and cure, thereby relaxing to the predetermined level, at which it protects the underlying structure during treatment. Subsequently, the protective layer is removed by rinsing in a solvent.
Patent EP-0281408-A2 (EP)
Inventor: AZUMATANI YASUSHI
IPC: G11B7/00
Filed: 1988-03-04
Abstract: Disclosed in an optical information recording and reproducing apparatus in which parts including a one-­chip microcontroller (11), an error flag counter (25) and an error comparison circuit (20) are provided to detect whether or not an optical disk or an internal optical head of the apparatus is fouled. When the optical disk or the internal optical head is fouled due to attraction of dust floating in air, a recording laser beam is scattered by the dust resulting in reduced recording power, and a reproducing laser beam is also scattered by the dust, with the result that signal recording and reproduction cannot be satisfactorily carried out. In the optical information recording and reproducing apparatus, test data is recorded on a self-diagnostic area (32) of the optical disk when the optical disk loaded in the apparatus is new and has not been used yet, and initial error information detected in the test data reproduced from the self-diagnostic area is registered on an error managing area of the optical disk. On the other hand, when the optical disk which has been used already is loaded, error information detected in the test data recorded on and reproduced from the self-diagnostic area of the optical disk is compared with the initial error information registered in the error managing area of the   optical disk. When the result of comparison proves that the number of data errors increases over a predetermined reference value, the optical disk or the internal optical head is fouled with dust to such an extent that the recording and reproducing function cannot be satisfactorily performed.
Patent EP-0301686-A2 (EP)
Inventor: GUHA SUBHENDU
IPC: H01L31/075
Filed: 1988-05-10
Abstract: A method of fabricating p-type and n-type microcrystalline semiconductor alloy material (16) which includes a band gap widening element, said method including an a.c. glow discharge deposition without the use of a magnetic field of sufficient strength to induce electron cyclotron resonance.
Patent EP-0311399-A2 (EP)
Inventor: BEERY JACK
IPC: B65H9/14
Filed: 1988-10-06
Abstract: A method is described for registering to an imaging web moving within an imaging web handling apparatus along an imaging web path. The imaging web comprises a support having a coating of photosensitive microcapsules on the surface thereof. The photosensitive microcapsules have an internal phase of a photosensitive composition and a colour former associated therewith. Exposure of the imaging web to actinic radiation defines an image area and a border area. A registration mark is formed on the web by exposing a portion of the web area to actinic radiation from a source so that the portion undergoes a colour or reflection change, or exposing all but a portion of the border area to actinic radiation so that the exposed area undergoes a colour or reflection change. The registration mark is detected and, in response to detection of the registration mark, an operation is performed on the imaging web.