baber/WOPTO huggingface dataset:
Patent EP-0235352-A2 (EP)
Inventor: OKAMURA KATSUTOSHI
IPC: C01B33/154
Filed: 1986-09-10
Abstract: There is provided by this invention a finely divided hydrated silica gel which has a specific surface area of 530 -720 m<sup>2</sup>/g, preferably 550 -650 m<sup>2</sup>/g, a pore volume of 0.9 -1.5 ml/g, preferably 1.0 -1.4 ml/g, a mean pore diameter of 50 -120 A, preferably 60 -100 A, a water content of 7 -25% by weight, preferably, 8 -13% by weight (wet weight basis), and moreover the pH of which as a 5% aqueous suspension is 6.0 -8.0, thereby producing a silica gel suitable for stabilization treatment of beer, and for reduction of the colloidal components in beer.
Patent EP-0217340-A2 (EP)
Inventor: MOHR PAUL HERMAN
IPC: C08G77/46
Filed: 1986-09-29
Abstract: Novel substituted organosilicon carboxylates characterized by the following formula:
     wherein M is a monovalent cation; Z represents a moiety hydrolyzable to silanol; R' represents hydrogen, a monovalent hydrocarbon radical such as methyl, ethyl, phenyl, and the like or a substituted monovalent hydrocarbon radical; a has a value from 0 to 20, b has a value of 1 or 2, c has a value of 0 or 1, n has a value of 2. 3, or 4, and m has a value of from 3 to 15 when a is other than 0 and from about 7 to about 15 when a is 0, are disclosed as useful to provide a silicate-containing antifreeze having enhanced dilute aqueous stability, as are precursors which are convertible to such carboxylates upon addition to base and water, such precursors having the formula:
     wherein Y is a member selected from the group consisting of
     
     and
     the other constituents and values being as described in conjunction with the organosilicon carboxylates; also disclosed are copolymers formed by reacting such carboxylates with an organic or inorganic silicate.
Patent EP-0217399-A2 (EP)
Inventor: CHARLOP HERBERT
IPC: B05B7/22
Filed: 1986-10-02
Abstract: A nozzle assembly for a plasma gun is disclosed, containing an annular coolant passage for extended nozzle life, providing for convenient and low cost replacement of the nozzle member and for improved gun operation. To form the assembly a jacket is disposed about the nozzle member in a predetermined coaxial position. An inner surface of the jacket cooperates with the cylindrical exteriority of the nozzle to define an annular coolant passage. The jacket and the nozzle are in relative slidable relationship such that the jacket is removable and replaceable forwardly with respect to the nozzle member, forwardly being in respect to the direction of the plasma flame. Threading means and pilot surfaces engaged between the nozzle member and the jacket at the rearward end of the nozzle assembly cooperate to retain the jacket in its predetermined position relative to the nozzle member. The jacket has coolant ports for the coolant connecting with the annular passage. A seal such as an 0-ring is interposed between the forward portion of the nozzle and the jacket. A rear 0-ring seal is set in a groove formed cooperatively between a rear annu- lar surface of the jacket and a rim on the nozzle member.
Patent EP-0200258-A2 (EP)
Inventor: ANTHONY JEAN MICHEL
IPC: B05B17/06
Filed: 1986-04-17
Abstract: There is described an ultrasonic spraying device, comprised of a body (1) wherein a core (2) which generates piezo-electric vibrations, is arranged, said vibrations being conveyed to a spray nozzle (5) which receives the liquid to be atomized, in which against the free end (6) of said spray nozzle (5), a diaphragm (9) is mounted which is so designed as to improve the atomizing characteristics of the liquid.
Patent EP-0205330-A2 (EP)
Inventor: HALEY CHRISTOPHER PARTINGTON
IPC: A01G9/02
Filed: 1986-06-09
Abstract: A holder comprises side walling (12 to 15) and cross- pieces (18 to 20) extending between the upper edge of the walling to define aperture (21) for reception of trays, particularly trays (boxes) of plants. For plant growth the holder can be placed on the ground or on capillary matting and the bases of the trays will be in intimate contact therewith for plant nourishment. The holder can easily be carried (with the trays in place) by means of the side walls (12 to 15) which are preferably provided with slots (22, 23) as hand holds. Also, pillars (1) project upwardly from the side walling (12 to 15) to allow stacking of holders (also with the trays in place) during transport, storage or display of the plants.
Patent EP-0219275-A2 (EP)
Inventor: HUFFMAN WILLIAM FRANCIS
IPC: A61K38/095
Filed: 1986-10-01
Abstract: Certain vasopressin-like compounds whose structures have a β,β-diethyl-β-mercaptopropionic acid at position 1 have unexpectedly potent V<sub>2</sub>-antagonist activity. A species of the group is [1-β,β-diethyl-β-mercaptopropionic acid)-2-(O-ethyl-D-tyrosine)-4-valine-8-arginine-9-desglycine] vasopressin.
Patent EP-0214024-A2 (EP)
Inventor: KATOH YUKIHIRO
IPC: C23C18/12
Filed: 1986-08-05
Abstract: In the deposition of a tin oxide layer on a glass substrate by contacting the heated substrate with a thermally decomposable and oxidisable tin cpd. opt. mixed with a fluorine cpd., the substrate is pretreated by contact with a gp. IV metal chloride soln. to form a layer of the chloride(s) on its surface. A coated substrate, obtd. by the process, is also claimed.
Patent EP-0238090-A2 (EP)
Inventor: KIMOTO MANABU C O NEC CORPORAT
IPC: G06F13/42
Filed: 1987-03-20
Abstract: A microcomputer includes an instruction execution unit and an internal memory formed on the same chip. A first circuit is provided for setting a memory access cycle for a read/write to the internal memory shorter than that for read/write to an external memory. Further, a second circuit is provided for setting the memory access cycle for the read/write to the internal memory substantially equal to that for the read/write to the external memory. The first and second setting circuits is alternatively and selectively activated.
Patent EP-0250736-A2 (EP)
Title: Assembly for handling flexible film substrates
Inventor: CLEMENTI ROBERT JOSEPH
IPC: H01L21/48
Filed: 1987-04-10
Abstract: An assembly and a method for making circuitized, flexible film substrates in a continuous tape format using a transfer technique. The tape (14) is made with window-like openings (18) having a relatively thin layer of polyimide (12) spanning the openings. The relatively thin layer of polyimide is transferred to the tape (14) from a metal carrier foil (10), preferably by using a special adhesive system. After the polyimide is trans­ferred to the tape, the polyimide spanning the window-­like openings in the tape is circuitized to form indi­vidual, circuitized, flexible film substrates (15) which may be handled in the tape format for further processing. Preferably, the tape includes perforations (16) for engaging sprockets of automated manufacturing equipment, or the like.
Patent EP-0244769-A2 (EP)
Inventor: BIRNBACH CURTIS
IPC: G21K1/02
Filed: 1987-04-30
Abstract: An X-ray source with a cathode (2) formed as a cylindrical electrode having a hollow central anode tube (4) on its axis, with a grid (6) surrounding the anode (4) and interposed between the anode (4) and cathode (2). The central anode tube (4) is hollow and filled with a lasing medium. A high voltage is applied to the cathode (2) but the flow of electrons to the anode (4) is blocked by the grid (6) which is held at ground potential. After a space charge is created at the grid (6) by electrons from the cathode (2), a very short high voltage pulse is applied to one end of the grid (6), yielding a relativistic wave of potential which propagates along the axial length of the grid. This wave of potential releases the electrons from the grid (6), which flow directly from the grid (6) to the anode (4). The impingement of the electrons on the tubular anode (4) produces X-rays from the interior surface of the anode tube (4). These X-rays pump the lasing medium along the length of the anode (4), causing a population inversion leading to the release of coherent X-ray in a wave synchronized with the propagating grid potential which exits the structure at the far end of the anode. The X-ray source may consist of identical unit coupled together in series to provide a high power X-ray beam, and may be configured in other cylindrical shapes depending on the output desired.
Patent EP-0264944-A2 (EP)
Inventor: WATANABE KENICHI
IPC: B60G17/018
Filed: 1987-10-22
Abstract: A vehicle suspension system (1) including a hydraulic cylinder (2) and a gas spring (8) having a gas chamber (16) and a hydraulic chamber (18) which is connected with the hydraulic cylinder (2). The hydraulic cylinder is located between the vehicle body and the wheel to support the body on the wheels. A control valve (48) is provided for controlling the supply of hydraulic pressure to the cylinder in accordance with a signal from a control unit (60). The control unit receives a detection signal from a detector which detects the pressure in the cylinder and produces a control signal in accordance with a transfer function H(s) = R x S/(1 + R x S).
Patent EP-0271062-A2 (EP)
Inventor: NISHIGUCHI MASANORI C O YOKOHA
IPC: G01L9/00
Filed: 1987-12-08
Abstract: A semiconductor pressure sensor comprises a sensor chip including an etching stop layer of high concentration impurity ions formed by ion implantation of impurity ions into a substrate of silicon single crystal or by deposition and diffusion and an epitaxial growth layer of silicon single crystal on the etching stop layer, a recess formed in the back of the sensor chip by etching, circuit elements formed on the sensor chip, diffusion leads for connecting the circuit elements, connecting regions, each formed between the etching stop layer and a predetermined position on the surface of the sensor chip, and diffusion regions, each formed between the predetermined position and one of terminals of the circuit elements.
Patent EP-0246691-A2 (EP)
Inventor: HECKMANN SIEGFRIED DR-ING
IPC: G01M11/00
Filed: 1987-05-11
Abstract: The invention relates to a device for measuring the transmission loss of an optical fibre (LWL) having an optical transmitter and a transmitting LWL whose transmitted light is guided in a test LWL which is to be tested and is arranged coaxially with the transmitting LWL, and having an optical detector through which the output light of the test LWL is received. The accuracy and reproducibility of loss measurements is improved when a beam widening element is arranged between the output surface of the transmitting LWL and the receiving surface of the test LWL. <IMAGE>
Patent EP-0240095-A2 (EP)
Inventor: BENTZ PETER OTTO
IPC: B01J31/22
Filed: 1987-01-08
Abstract: A composition comprising a complex of a Cu(II) salt formed from copper or a copper salt, an organosilicon compound having at least one Si-bonded group which include 2 amino nitrogens which may enter into a heterocyclic ring structure with Cu and 2 to 5 carbon atoms linking the N atoms, and water in the presence of oxygen, is useful as a catalyst for oxidative coupling reactions of certain silicon compounds. Formulations comprising up to 5 parts of the above composition and 100 parts of either arylolsilicon compounds or arylcyanophenylacetylsilicon compounds are particularly claimed.
Patent EP-0234770-A2 (EP)
Inventor: BRAMLEY ALAN GEOFFREY
IPC: B30B9/32
Filed: 1987-02-03
Abstract: A side table and clamp is provided for a metal baler of the type having a co-operating baling box and lid forming a shear such that large pieces of sheet may be readily held and cut in a series of operations the cut pieces being pressed into the box of the metal baler by the hydraulic lid. The clamp may be operated independently of the main lid closure thereby giving safe operation for the baler.
Patent EP-0252628-A2 (EP)
Inventor: HARRIS KENNETH MAXWELL
IPC: F02M59/44
Filed: 1987-06-17
Abstract: An injection pump for supplying fuel to an internal combustion engine includes a plunger ll coupled to a cam follower l4 which can be moved in one direction to effect fuel delivery by a multi lobed cam l2. The plunger is returned following fuel delivery by a return mechanism including two levers l8, 20 one of which carries a roller l7 engaging the cam and the other of which engages the plunger. An adjustment shoe 25 is carried by the one lever and is engaged by the other lever to enable adjustment of the backlash in the mechanism to be adjusted.
Patent EP-0256835-A2 (EP)
Inventor: ISHIDA KEIKO
IPC: G06F17/28
Filed: 1987-08-10
Abstract: In an electronic dictionary data E of a word indexed (index word) C and the description D for the index word C are stored in a large capacity memory medium (ROM), and the data E is read from the memory medium by means of a ROM player, thereby making it possible to effect display, printing or sound output. An index word C once indexed and all or a portion of its description are automatically or manually preserved in a memory of the ROM player to prepare a word list. Thus, a learning assistance function is provided to call necessary words from the list, thus permitting a user to conduct a memory text or the like. The electronic dictionary may be used as an electronic single language dictionary in which the word indexed (index word) C and its description D are indicated by a single language, e.g. the English-­English dictionary etc. or may be used as an electronic multiple or plural language dictionary in which the index word C and its description D are indicated by different languages e.g., the English-Japanese dictionary etc.
Patent EP-0257910-A2 (EP)
Inventor: FORD LIONEL HOUSTON
IPC: G01G23/14
Filed: 1987-08-11
Abstract: On-line density/weight measurements are made in liquid handling plant by isolating part of the plant, eg a tank such as an accountancy tank in nuclear fuel reprocessing plant, from the remainder of the plant in terms of force transmission and supporting the isolated part through the agency of a null-deflection weighing mechanism which can be tared off to indicate the weight of liquid (and any solids content) occupying the isolated part of the plant.
Patent EP-0267681-A2 (EP)
Inventor: PAYET GEORGE L C O MINNESOTA M
IPC: D06M15/41
Filed: 1987-09-24
Abstract: A method for providing fibrous polyamide materials with stain resistance is provided. The method comprises contacting the fibrous polyamide materials with an aqueous solution comprising a normally solid, water-soluble, partially sulfonated novolak resin, which comprises the condensation product of at least one phenolic compound and an aldehyde, and a water-soluble divalent metal salt.
Patent EP-0275079-A2 (EP)
Inventor: KINOSHITA TAIZO
IPC: H03F3/45
Filed: 1988-01-12
Abstract: A wide-band and high-gain differential amplifier adapted to amplify transmitted optical signals of the GHz band is constituted by GaAs MESFET's. 
     Two MESFET's (Q1, Q2) are differentially connected to each other. Drains of the MESFET's (Q1, Q2) are connected to load resistance (R L ) via a source-drain path of other MESFET's (Q3, Q4) whose gates are grounded in AC-wise. 
     Current by-passing means (4) are connected to the sources of the other MESFET's (Q3, Q4). DC bias currents of the differential pair of MESFET's (Q1, Q2) are set to relatively large values to increase the mutual conductance gm of the differential pair of MESFET's (Q1, Q2). Despite a large DC bias current, the current-by-passing means (4) decrease the DC voltage drops across the load resistance (R L ), and enable the differential amplifier to operate on a low power source voltage.
Patent EP-0281728-A2 (EP)
Inventor: SIEGLE GERT PROF DR DIPL-PHYS
IPC: H04M1/02
Filed: 1988-01-15
Abstract: A telephone apparatus is proposed comprising a handset with operating and display elements as well as a microprocessor circuit and a supporting device for the handset. The handset (10) contains a slot (15) for a card (16) and a read-write device (20) connected to the microprocessor circuit (22). The read-write device reads in and reads out information which is stored in the card (16). With a device designed in this way, the user can simply insert and remove the card from the slot in the handset. Moreover, the associated supporting device can be manufactured with no electronic components. <IMAGE>
Patent EP-0284982-A2 (EP)
Inventor: URUSHIWARA NORIYOSHI
IPC: F02P3/055
Filed: 1988-03-23
Abstract: An ignition system for an internal combustion engine comprising a semiconductor power switching device (2) which is controlled by a control unit (1) is dis­closed. In response to an output from a device (5) for detecting a shorting breakdown or a heat generation of the power switching device (2), the power switching device (2) and the ignition coil (3) are separated from a power supply (Vg) by a current cut-off device (8, 8ʹ). Even when the power switching device (2) breaks down by shorting, the power generation due to the continuous energization of the ignition coil (3) is prevented thereby to prevent the ignition coil (3) from being heated abnormally.
Patent EP-0299402-A2 (EP)
Inventor: SCHALLY ANDREW V PROF
IPC: C07K1/113
Filed: 1988-07-11
Abstract: The present invention deals with LHRH antagonists which possess improved water solubility and while having the high antagonist potency of the basic peptides, are free of the edematogenic effects. These compounds are highly potent in inhibiting the release of gonadotropins from the pituitary gland in mammals, including humans. The compounds of this invention are represented by the formula X-R1-R2-R3-Ser-Tyr-R6-Leu-Arg-Pro-R10-NH2 wherein X is an acyl group derived from straight or branched chain aliphatic or alicyclic carboxylic acids having from 1 to 7 carbon atoms, or H2N-CO, R1 is D- or L-Pro, D- or L- DELTA 3-Pro, D-Phe, D-Phe(4-H1), D-Ser, D-Thr, D-Ala, D-Nal(1) or D-Nal (2), R2 is D-Phe or D-Phe(4-C1) R3 is D-Trp, D-Phe, D-Pal(3), D-Nal(1) or D-Nal(2), R6 is D-Cit, D-Hci, D-Cit(Q) or D-Hci(Q) and R10 is Gly or D-Ala where Q is lower alkyl of 1-3 carbon atoms and H1 is fluoro, chloro or bromo, and the pharmaceutically acceptable acid addition salts thereof and methods of use pertaining to these compounds.
Patent EP-0313852-A2 (EP)
Inventor: YAMAMOTO NAOKI
IPC: C08G77/445
Filed: 1988-09-29
Abstract: There is disclosed an aromatic polyester-­polyorganosiloxane block copolymer constituted of a polyester segment constituted mainly of:
     (a) an aromatic polyester constituted of an aromatic dicarboxylic acid and a dihydric phenol, a lower aliphatic diol or an alicyclic diol,   (b) an aromatic polyester constituted of an aromatic hydroxycarboxylic acid,   (c) a copolymer constituted of (a) and (b), and a polyorganosiloxane segment having a recurring unit represented by the following formula:
      (in this formula, R₁, R₂ and R₃ means the groups as specified in the specification) of which bonding part between the polyester segment and the polyorganosiloxane segment is an ester linkage formed by a condensation reaction between the terminal carboxyl group of the polyester segment and the terminal hydroxyl group of the polyorganosiloxane segment.
Patent EP-0312855-A2 (EP)
Inventor: COENEN HUBERT DR-ING
IPC: C11B1/06
Filed: 1988-10-07
Abstract: The object of the invention is to improve the economics of processes for obtaining fats and oils, particularly continuous combined pressing and extraction processes, and simultaneously to ensure a high quality of the end product for different types of natural substances. To achieve this, natural substances, which may be pre-comminuted and conditioned, after pre-mixing with partially charged solvent phase, are subjected to an intensive treatment, mixing and extraction in the shear field of at least one rotor-stator machine, and subsequently the liquid phase is passed to a distillation column, optionally via a filter. The solid phase is extracted in subsequent steps to a residual oil content of < 1% and the solvent is recycled to the solid in countercurrent. The process according to the invention is employed for obtaining fats and oils from all fat- and oil-containing natural substances, using appropriate liquid extractants.
Patent EP-0315213-A2 (EP)
Inventor: THROMGMUMCHAI KRAISORN
IPC: H01L27/04
Filed: 1988-11-07
Abstract: A vertical MOSFET device including a semiconductor layer having a first conductivity type, in which a base region having a second conductivity type is formed in the semiconductor layer, and a source region having the first conductivity type is formed in the base region, in which gate electrode is formed at least on the above described base region via an insulating gate film to form a channel between the semiconductor layer and the source region, and a protector having PN or Schottky junction, which is formed between the source region and the gate electrode and is thermally contacted with at least one of the other members.
Patent EP-0318016-A2 (EP)
Inventor: KOBAYASHI REIICHI NEC HOME ELE
IPC: H04N5/21
Filed: 1988-11-24
Abstract: A ghost canceling filter circuit which has an adding means (12) for adding a ghost canceling signal to a digital video signal thereby canceling ghost components of the video signal and a ghost canceling signal generation means (13) for generating a ghost canceling signal in accordance with an output of the adding means (12). The ghost canceling signal generation means (13) of the present invention comprises a variable delay filter means composed by parallelly arranging a plurality of variable delay lines (22) a delay amount of which is controllable from the outside and transversal filters (23), a filter coefficient of which is controllable, each of the transversal filters (23) being connected in series to the corresponding variable delay line (22) and an adding means (24) for adding all outputs of the variable delay filter means and for outputting a ghost canceling signal.
Patent EP-0280521-A2 (EP)
Inventor: NEWALL CHRISTOPHER EARLE
IPC: A61P31/04
Filed: 1988-02-24
Abstract: Compounds of formula (I)
     wherein
     R 1  and R 2 ; which may be the same or different, each represents a hydrogen atom or a carboxyl blocking group;   R 3  represents a hydrogen atom or an amino protecting group;   R 4  and R 5  each represents a hydroxy or substituted hydroxy   group or R 4  and R 6  together represent a cyclic protected diol group;   Y represents a methyl or vinyl group; Z is -S- or -SO- (a- or β-) and the dotted line bridging the 2-,   3-, and 4-positions indicates that the compound is a ceph-2-em or ceph-3-em compound; and salts and solvates thereof.
Patent EP-0302595-A2 (EP)
Inventor: WILLIAMS ANDREW JAMES BEECHAM
IPC: A61P9/12
Filed: 1988-07-04
Abstract: A method for the treatment and/or prophylaxis of disorders associated with pulmonary hypertension and/or disorders associated with right heart failure, in mammals, such as humans, which method comprises administering to the mammal in need of such treatment and/or prophylaxis an effective and/or prophylactic amount of pinacidil; or a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable solvate thereof.