baber/WOPTO huggingface dataset:
Patent EP-0323419-A2 (EP)
Inventor: ASTROM BERT
IPC: F42C15/44
Filed: 1988-09-30
Abstract: An ammunition unit is disposed for firing from a gun. The ammunition unit is provided with a fuze which includes electronics with an associated electrical trajectory safety device (BA) which prevents arming of the ammunition unit within a trajectory safety distance. A movable portion (8) may be activated with the aid of an arming igniter (10) which is actuable with the electrical trajectory safety device (BA). upon its activation, the movable portion executes an instantaneous movement in which it moves a bursting cap (12) disposed in the movable portion into an arming position (12′) in register with the initiation detonator (11) which is included in a detonation chain actuable by means of an impact or a proximity fuze contact. The movable portion (8) is also lockable by locking means in the form of a pin which is actuable on a retardation in the ammunition unit caused by a first hit of the ammunition unit against a first object located within the trajectory safety distance. Upon its activation, the locking device realizes a locking of the movable portion which is thereafter prevented from executing the above-mentioned instantaneous movement even if the first hit were to cause such mechanical action on the electronics as entails activation of the arming igniter. Thereby, the ammunition unit will, on a second hit, assume the safe position entailing that total bursting of the ammunition unit through the intermediary of the bursting cap is prevented if such bursting is caused by shock-triggering of the bursting cap in the unsafe position.
Patent EP-0318462-A2 (EP)
Inventor: SCHEITLIN GEORGE E
IPC: F01N13/04
Filed: 1985-08-13
Abstract: An "in-line" exhaust processor includes a housing (12) having an inlet (20) for introducing a combustion product (21) from an engine and an outlet (24) for exhausting filtered or otherwise treated combustion product from the housing. A first substrate (26) is situated in a forward or upstream position within the housing (12) to filter combustion product (21a) introduced into the housing through the inlet (20). A second substrate (28) is situated in an adjacent rearward or downstream position within the housing (12) to filter combustion product (21) from at least two sources in the manner explained below. Each substrate (26, 28) includes a cellular structure having opposite inlet and outlet ends and a longitudinal axis. The housing (12) includes a first clam shell portion (16) and a complementary second clam shell portion (14) joined to the first clam shell portion to surround and hold the substrate pair (26, 28) in series. The exhaust processor further includes a bypass channel (56) for diverting a selected portion of the combustion product introduced into the housing through the housing inlet (20) to the second substrate (28).
Patent EP-0335264-A2 (EP)
Inventor: SUZUKI SHOJI
IPC: B32B27/00
Filed: 1989-03-23
Abstract: The invention herein is directed to article and process for making it. The article is characterized by a substrate composed of a ring-opened polymer of a norbornene-type monomer having tricyclic or higher cyclic structure and a polymer sheet tenaciously adhering to the substrate. The process includes the steps of positioning the polymer sheet in a mold, flowing the monomer in a liquid state in a plurality of streams into the mold, polymerizing the monomer in the mold by ring-opening of the monomer, and removing the article from the mold with the polymer sheet on at least one outer surface thereof. Metathesis catalyst and cocatalyst components are added to at least one of the monomer streams along with a halogen source. The advantages realized hereby include good adhesion between the substrate and the polymer sheet without the use of a coupling agent or an adhesive, reduced odor which is realized by blocking off at least one surface of the article, and improved surface characteristics. The process can be carried out by reaction injection molding (RIM) in substantial absence of a solvent or diluent. In such an operation, solubility of the catalyst and cocatalyst components is desirable.
Patent EP-0355361-A2 (EP)
Inventor: FEIST HORST J
IPC: F27B9/38
Filed: 1989-07-10
Abstract: Zum Grafitieren von Kohlenstoffrohlingen werden diese in einer koaxialen Reihe durch einen Vorwärmabschnitt (1), einen anschließenden Heizabschnitt (80) und einen daran anschließenden Abkühlabschnitt (81) gefördert und dabei von Argon umströmt, das zur Wärmerückgewinnung umgewälzt wird.
Patent EP-0358895-A2 (EP)
Title: Ölwanne für eine Brennkraftmaschine
Inventor: KAMPRATH AXEL DR DIPL-ING-CHEM
IPC: F01M11/00
Filed: 1989-07-22
Abstract: Die Ölwanne (1), die aus Kunststoff besteht, weist am Boden einen Schwalltopf-Einsatz (13) auf, der durch ein einteiliges topfartiges Kunststoff-Bauteil gebildet wird. Dieser Schwalltopf-Einsatz (13) ist von der Außenseite des Bodens (9) aus an die Ölwanne (1) herangeführt. Dabei liegt ein Kragen (17) des Schwalltopf-Einsatzes (13) an einem Bodenabschnitt der Ölwanne an. Zur Befestigung des Schwalltopf-Einsatzes (13) an der Ölwanne (1) dienen Schrauben (20), die den Kragen (17) durchdringen und in Metallgewindeeinsätze (26) der Ölwanne (1) eingedreht sind.
Patent EP-0356857-A2 (EP)
Inventor: KOMEI YAMASAKI
IPC: C08K5/00
Filed: 1989-08-19
Abstract: There is disclosed a styrene-based polymer composition which comprises
     (A) 10 to 98% by weight of a styrene-based polymer having syndiotactic configuration with a racemic pentad of 30% or more and   (B) 90 to 2% by weight of polyphenylene ether having an intrinsic viscosity of 0.28 dl/g or more at 30°C in chloroform.   
     Also, a flame retarder, a flame-retardant aid, a rubber-­like elastomer or an inorganic filler may optionally be added to the composition. 
     Further, also disclosed is a stretched molding comprising stretching the above composition.
Patent EP-0359099-A2 (EP)
Inventor: FERRO GREGORY ARMAND
IPC: C08L79/08
Filed: 1989-09-05
Abstract: Cured polyimide foam is exposed to an atmosphere of steam at elevated temperature and pressure for a period of time sufficient to convert the foam into a non-flexible, non-resilient recurable cellular material having many uses. Preferably the process is conducted such that the cellular material is recurable to a flexible resilient foam having tensile strength properties similar to the tensile strength properties of the original cured polyimide foam subjected to the process. Before recuring, the non-flexible, non-resilient recurable cellular material may be shaped or contoured, and then recured. For example, by impressing shaped articles into the recurable material followed by recuring, shipping/storage containers for the articles are readily produced.
Patent EP-0360163-A2 (EP)
Inventor: RHEINHEIMER JOACHIM DR
IPC: C07D239/60
Filed: 1989-09-15
Abstract: The invention relates to aromatic carboxylic acid derivatives of the formula …<IMAGE>… in which the radical …<IMAGE>… is an optionally substituted quinoline, naphthalene, thiophene or pyridine radical, R<1> is hydrogen, alkylideneaminoxy, optionally substituted cycloalkylideneaminoxy, succinyliminoxy, optionally substituted alkenyloxy, alkynyloxy, azolyl, alkylsulphonylamino, alkoxycarbonylalkoxy, N-azolylalkoxy, optionally substituted alkoxy, optionally substituted phenylalkoxy, hydroxyl or the radical …<IMAGE>…, where …<IMAGE>… is one equivalent of an alkali metal, alkaline earth metal or organic ammonium ion, R<2> and R<3> are alkyl, halogenoalkyl, alkoxy, halogenoalkoxy or alkylthio, X is oxygen or sulphur, Y and Z are nitrogen or the methine group and R<4> and R<5> are hydrogen, halogen, alkyl, halogenoalkyl, nitro, alkoxy, optionally substituted alkenyloxy, acylamino, alkylamino, dialkylamino or arylamino, process for the preparation thereof and the use thereof for controlling undesired plant growth.
Patent EP-0363917-A2 (EP)
Inventor: STEIDLE GERHARD
IPC: B65H29/00
Filed: 1989-10-11
Abstract: A winding apparatus for winding webs of paper, textile fabric, synthetic plastic material or other similar webs into tight rolls comprising a winding chamber having an inlet opening at the top and a pair of drive rollers for frictionally driving a roll of material arranged at the bottom, substantially diametrically opposite the inlet opening. One side of the winding chamber is defined by concave surfaces of a plurality of parallel wall elements, and the other side of the winding chamber is defined by a pivotally mounted shell body. In preferred embodiments, alternate devices for fastening a wound roll with an adhesive strip are disclosed. The winding apparatus of the invention can be manufactured at reasonable cost, does not require excessive space, and functions with a high degree of reliability.
Patent EP-0364960-A2 (EP)
Inventor: SAALFELD MICHAEL
IPC: G10K11/16
Filed: 1989-10-17
Abstract: In a sound-insulating arrangement for insulating structure-borne noise of different units, e.g. motors, consisting of a cover plate (5), a resilient layer (6e) and a solid layer (7c), the intention is to make possible influencing or alteration of the resonant frequency of the solid layer (7c), for which reason a base plate (5a) underneath the resilient layer and an approximately cylindrical solid layer (7c) are provided, the solid layer (7c) surrounding the resilient layer (6e) at a distance in the form of a ring and the solid layer (7c) being held on the resilient layer (6e) by connecting means.
Patent EP-0374855-A2 (EP)
Inventor: YOSHINAKA MINORU
IPC: C04B14/46
Filed: 1989-12-19
Abstract: Soundproofing materials consisting essentially of zinc oxide whisker particles having a nucleus body and needle crystal portions extending radially from the central body in different plural directions. The materials may comprise a support material for supporting the zinc oxide whisker particles. Such support materials include inorganic materials such as metals, ceramics, glasses, cements, mortars and various fillers in the form of powder, flakes, fibers and the like, and organic materials such as resins, rubbers, waxes and the like. These materials are particularly suitable for sound insulation, sound proofing, vibration damping and vibration insulation.
Patent EP-0381847-A2 (EP)
Inventor: EXNER GUNTER DIPL-ING
IPC: B28B1/52
Filed: 1989-12-21
Abstract: The intention is to provide a process for making fibre-reinforced plaster boards in which a plaster-fibre mixture provided with make-up water is compressed in a single-stroke press, the lower mould of which is provided with dehydration channels, which are covered towards the workpiece by a dehydration cloth, by which relatively thick fibre-reinforced plaster boards can be produced cost-effectively with adequate strength properties. For this purpose, the invention provides that the upper mould is also provided with dehydration channels covered by a dehydration cloth, that a plaster is used which permits a dehydration phase of at least ten minutes and that the plaster-fibre mixture is formed, dehydrated, compressed and vented in one operation by actuating the single-stroke press. <IMAGE>
Patent EP-0359347-A2 (EP)
Inventor: ANDERSON DAVID C
IPC: A61K47/42
Filed: 1989-08-14
Abstract: Covalently-linked complexes (CLCs) for targeting a defined population of cells, comprising a targeting protein; a cytotoxic agent; and an enhancing moiety, wherein the enhancing moiety is capable of promoting CLC-­target cell interaction are disclosed. Methods for using the claimed CLCs to obtain enhanced in vivo cytotoxicity and enhanced in vivo imaging are also described.
Patent EP-0329330-A2 (EP)
Inventor: PICKERING ANTHONY
IPC: C08F4/42
Filed: 1989-02-08
Abstract: A polymerisation process which comprises contacting at least one polar acrylic type or maleimide monomer under polymerisation conditions with (i) a tetracoordinate organosilicon, organotin or organogermanium initiator having at least one initiating site and (ii) a co-catalyst which is a complex obtained by the interaction of a source of fluoride, bifluoride, cyanide or azide ions or a Lewis acid with a complexing agent.
Patent EP-0329413-A2 (EP)
Inventor: KIMIZUKA FUSAO
IPC: C12N1/21
Filed: 1989-02-15
Abstract: Polypeptides with cell-spreading activity which corresponds to the peptide with a 283 amino acid (Ala¹²³⁵-Met¹⁵¹⁷) extending from the N-terminus of fibronectin, but which are of shorter chain lengths (e.g. 279 to 138 amino acids) due to deletion of amino acid or peptide from the N-terminus. These polypeptides are expressed well in addition to having good cell-spreading activity; they are made by culturing transformants (e.g. E.coli JM 109/pTF7021 and JM 109/pTF2021, FERM BP-1940 and -1941) carrying appropriate recombinant plasmids (e.g. pTF7021 and pTF2021).
Patent EP-0339998-A2 (EP)
Inventor: SCHEPERS FREDERIK JAN
IPC: C11D7/14
Filed: 1989-04-27
Abstract: In liquid cleaning products comprising aluminosilicate builder particles dispersed in a liquid solvent phase, gassing caused by the aluminosilicate can be inhibited by incorporation of an alkali-metal meta-silicate, provided that the composition is substantially free of bleach precursor.
Patent EP-0348095-A2 (EP)
Inventor: PAYNE NICHOLAS
IPC: H04B3/46
Filed: 1989-06-14
Abstract: Methods and apparatus for measuring propagation delay over a line without interfering with data communications over the line are disclosed. A known signal is sent and looped back over a secondary channel, and the loop time is measured. Because the known signal is sent at a non-interfering frequency at the edge of the passband, the loop time minus fixed delay times of the communicating means does not provide a true measure of propagation delay. Rather, the envelope delay distortion must be determined and also subtracted from the loop time. The envelope delay distortion is determined as a function of the utilized non-interfering frequency and the line length, the latter of which may be estimated from the loop time.
Patent EP-0349197-A2 (EP)
Inventor: ARANYI ERNEST
IPC: A61B17/11
Filed: 1989-06-22
Abstract: The instrument is provided with a slide plate (35) within the yoke (11) which is responsive to the movement of the center rod (23) in order to block the movement of safety lock (17) prior to positioning of the anvil assembly (14) in a position for firing of the staples. The slide plate is biassed by a spring (39) to follow the movement of the center rod. Further, the center rod is provided with a recessed portion (28) to provide a clearance for the arms of the handles so that jamming of the center rod is avoided after firing of the staples. An indicator (62) is also provided to positively indicate when the staples have been fired. This indicator is mounted in the side of the yoke and is responsive to the movement of the pusher tube.
Patent EP-0354042-A2 (EP)
Inventor: IKUZAWA MASANORI
IPC: A61K38/13
Filed: 1989-08-03
Abstract: Use of a compound of formula (I):
      wherein R represents a saccharide, or a pharmaceutically acceptable salt thereof, in the manufacture of a pharmaceutical composition to reduce side effects caused by administration of an immunosuppressing agent.
Patent EP-0376710-A2 (EP)
Inventor: YAMAMOTO OSAMU
IPC: G02F1/377
Filed: 1989-12-28
Abstract: A light wavelength converter comprising a substrate that is made of a material attaining a non-linear effect; an optical waveguide (12) that is formed within said substrate; a light source that irradiates said optical waveguide with a pair of lights (21) having a fundamental waveguide, said pair of lights (21) being propagated within said optical waveguide and to intersecting each other within said optical waveguide to thereby generate a second harmonic light (22); and a light deflection means (13) that changes the intersection angle between the pair of waveguiding lights (21') based on an electric signal that is input into said light deflection means, whereby, the phase matching condition of a pair of incident laser beams can be readily satisfied and, even when the ambient temperature changes, the second harmonic light can be stably generated.
Patent EP-0366582-A2 (EP)
Inventor: GRASSO LAWRENCE JOSEPH
IPC: H03K23/40
Filed: 1989-09-12
Abstract: A high speed counter circuit for counting electrical pulses includes a master/slave flip-flop at the input stage of the counter. An AND gate logically ANDs the pulses being counted with the master output to produce a first gating signal. A plurality of cascade coupled flip-flops each having a slave and an inverse slave output are provided. The clock input to each cascade coupled flip-flop is produced by the logical OR of the electrical pulses being counted, the first gating signal and the slave output of all preceding flip-flops of the counter. The counter output is provided by the inverse slave output of each flip-flop.
Patent EP-0327486-A2 (EP)
Inventor: JUAREZ GALLEGO J A
IPC: B06B3/04
Filed: 1989-02-03
Abstract: The object of the present patent application is a new type of radiator for sonic and/or ultrasonic frequencies consisting basically of a plate which has discontinuous profiles on both surfaces and which vibrates flexurally on excitation by a vibrator that may be piezoelectric, magnetostrictive, etc. in nature. The dual discontinuous profiles enable regulation of the amplitude and phase of the energy radiated, thereby achieving a high concentration of energy around a predetermined point.
Patent EP-0352242-A2 (EP)
Inventor: HEDEGAARD KURT
IPC: A61K49/00
Filed: 1989-06-09
Abstract: Test strip having at least one patch thereon and intended for use in occlusive epicutaneous testing in order to detect contact allergy to formaldehyde. The characteristic feature is that on at least one of said at least one patch the test substance is a reversible N-formaldehyde derivative of a carboxamide or -imide, said test substance being formulated in a dry vehicle.
Patent EP-0384343-A2 (EP)
Inventor: WALDIN RICHARD
IPC: A47B88/20
Filed: 1990-02-19
Abstract: Drawers having at least one insertable separation panel are already known, which separation panel has a lock (13) which projects beyond the end face (15) of said separation panel, can be connected to a drawer wall (4) and can be moved back. The disadvantage in this case is that the lock (13) is displaced by hand. In order, in a drawer of this type, to lock the separation panel by means of its insertion movement, the lock (13) is mounted on the separation panel (1) so as to be additionally longitudinally displaceable, a deflection of the longitudinal movement into a transverse movement taking place and the lock (13) having for the longitudinal movement a shoulder (12) which interacts with a stop of the drawer (2). In the course of the insertion of the separation panel (1), the shoulder (12) touches the bottom (3) of the drawer and is displaced upwards with the lock (13) and towards the side part (4) of the drawer, by which means locking takes place. <IMAGE>
Patent EP-0386792-A2 (EP)
Inventor: NOBUMOTO KAZUTOSHI C O MAZDA M
IPC: B60W10/18
Filed: 1990-03-09
Abstract: A slip control system for a vehicle contains a first control unit for implementing feedback control of torque applied to the driven wheels so as to allow an actual slip value of the driven wheel to reach a predetermined target value. There are set a first judgment value larger than the target value and a second judgment value smaller than the first judgment value. A second control unit is provided for temporarily reducing the torque applied to the driven wheel by a predetermined decrement, in place of the feedback control, when the actual slip value reaches the first judgment value or larger than the first judgment value. There is further provided a third control unit for gradually reducing the torque applied to the driven wheel, in place of the feedback control, when the actual slip value of the driven wheel does not reach the second judgment value or a value smaller than the second judgment value even if a predetermined period of time elapses after start of control by the second control unit.
Patent EP-0390082-A2 (EP)
Inventor: WITUCKI GERALD LAWRENCE
IPC: C08L83/04
Filed: 1990-03-27
Abstract: Curable organosilicone resin coating compositions are disclosed wherein part or all of the solvent ordinarily present in conjuction with a conventional hydroxyl functional organosiloxane resin copolymer is replaced with a reactive liquid silicone resin having an increased flash point and reduced volatility relative to a prior art reactive diluent. The liquid silicone resin employed is a reaction product prepared by hydrolyzing and then neutralizing, an equilibrated mixture of (i) a phenylsilane and (ii) a polydimethylsiloxane, the equilibration reaction being facilitated by a perfluoroalkane sulfonic acid (iii).
Patent EP-0399261-A2 (EP)
Inventor: CHEN IH-CHIN
IPC: H01L21/8247
Filed: 1990-05-04
Abstract: The described embodiments of the present invention are a method and structure for using band-to-band tunneling induced substrate hot electron injection. In the described embodiment, the channel region (32) of a floating gate transistor is doped to a heavily P typed doping region (32) which is the same doping type as the substrate (30). The gate (38) is brought up to the voltage sufficient to cause a heavily doped channel (32) to invert. A positive voltage is applied to the source (34) and drains (34) of the transistor thus causing the inverted electrons at the interface between the gate insulator (36) and the substrate (30) to be drawn away. This creates a deep depletion region, which causes band-to-band tunneling. With the removal of the inverted electrons, the band-to-band induced holes are driven away by the positive charge on the gate (38). These holes generate further electron hole pairs by impact ionization. A certain proportion of the electrons will have energy sufficient to overcome the energy barrier provided by the insulator (36) between the gate (38) and the substrate (30). This energy coupled with the field on the gate (38) causes electron flow from the substrate (30) into the gate (38).
Patent EP-0403938-A2 (EP)
Inventor: JIKIHARA TETSUO
IPC: C07D307/20
Filed: 1990-06-12
Abstract: This invention provides a diphenyl ether derivative represented by the formula (I):
      wherein X¹ represents a halogen atom or a C₁-C₃ haloalkyl group; X² and X³ represent independently a hydrogen atom, a halogen atom, a trifluoromethyl group, a nitro group or a cyano group; Y represents a nitro group, a cyano group, a halogen atom, a C₁-C₃ haloalkyl group or a hydrogen atom; A represents a direct bond, a group represented by the formula: 
-CO₂(CH(R¹)- 
wherein R¹ represents a hydrogen atom or a C₁-C₃ alkyl group, a group represented by the formula: 
-C(R²) = NOCH(R³)- 
wherein R² represents a hydrogen atom, a C₁-C₄ alkyl group which may be substituted with a C₁-C₄ alkoxy group, C₁-C₄ alkylthio group or halogen atom, or a C₁-C₃ alkoxy group, and R³ represents a hydrogen atom or a C₁-C₃ alkyl group, or a group represented by the formula: 
-C(=NOR⁴)OCH(R³)- 
 wherein R³ is the same as defined above and R⁴ represents a C₁-C₃ alkyl group; and B represents a group represented by the formula:
      wherein R⁵ represents a halogen atom; a hydroxyl group; an acyloxy group having up to 6 carbon atoms which may be substituted with a halogen atom, C₁-C₆ alkoxy group, C₂-C₇ alkoxycarbonyl group, aryl group which may be substituted with 1 to 3 halogen atoms and/or 1 to 3 C₁-C₃ alkyl groups or aryloxy group which may be substituted with 1 to 3 halogen atoms and/or 1 to 3 C₁-C₃ alkyl groups; a C₄-C₉ cycloalkylcarbonyloxy group; a benzoyloxy group which may be substituted with a halogen atom, C₁-C₄ alkyl group or C₁-C₄ alkoxy group; a C₂-C₇ alkoxycarbonyloxy group; a C₁-C₄ alkylsufonyloxy group; or a carbamoyloxy group which may be substituted with a C₁-C₄ alkyl group and/or C₁-C₄ alkoxy group. A process for preparing the diphenyl ether derivative and a herbicidal composition containing the diphenyl ether derivative as active ingredient are also described. The compounds of this invention show a wide herbicidal spectrum against both annual and perennial weeds and also have a high degree of safety or harmlessness to crops.