baber/WOPTO huggingface dataset:
Patent EP-0250749-A2 (EP)
Inventor: KURRLE HERMANN
IPC: F24F13/065
Filed: 1987-04-18
Abstract: Bei einer Düseneinrichtung für eine Klimaanlage oder der­gleichen, zur Belüftung von Räumen, mit einem Einbaurahmen, mit einer Öffnung und einer in dieser schwenkbar gelagerten Düse, die ein Erweiterungsteil mit einer die Öffnung im wesent­lichen verschließenden Kontur aufweist, wird vorgeschlagen, daß das Erweiterungsteil ein mit der Düse (9) einstückig aus­gebildeter, verbreiteter Erweiterungsbereich (19) ist. Hier­durch werden fertigungstechnische Vorteile und weitergehende Einsatzmöglichkeiten erreicht.
Patent EP-0249990-A2 (EP)
Inventor: NELSON CRAIG H
IPC: A61B5/02
Filed: 1987-06-19
Abstract: A method and apparatus for the indirect measurement of blood pressure is disclosed. Pressure is applied to a cuff attached to a patient adjacent a blood vessel and a quantity repressentative of the patient's blood pressure is measured as the applied pressure is changed. A table of values of the quantity as the applied pressure is changed is formed. Valves of the table are selected as spurious high and low values in response to predetermined criteria and new values assigned to the selected values which reduces the error in calculating systolic and diastolic blood pressures from the table.
Patent EP-0252387-A2 (EP)
Inventor: FRANKE JOACHIM DR
IPC: C08L75/04
Filed: 1987-06-26
Abstract: The novel poly- alpha -olefin-polyurethane block copolymers (PAO-PU block copolymers) are characterised in that they are built up from poly-(C2- C10- alpha -olefins) (abbreviated to PAO below) which have been functionalised toward isocyanate groups, preferably polypropylene, diisocyanates or polyisocyanates or isocyanate prepolymers, in the presence of high-molecular-weight polyols and/or low-molecular-weight chain extenders. The block copolymers are used as polymer dispersants in the preparation of polymer blends, as adhesion promoters or modifiers, or for the production of mouldings or coatings.
Patent EP-0258665-A2 (EP)
Inventor: SAKANO SHINJI
IPC: H01S5/12
Filed: 1987-08-04
Abstract: Disclosed is a semiconductor laser device comprising a light receiving element (8) for receiving a part of the light output power from a light emitting device (1) and outputting a light output power signal, an external cavity (2), and a phase controlling means (9) for receiving the light output power signal and controlling the phase of the light fed back to the external cavity (2) so that the light output power takes a predetermined value.
Patent EP-0268139-A2 (EP)
Inventor: COMERFORD LIAM DAVID
IPC: G06F21/12
Filed: 1987-11-03
Abstract: A software asset protection mechanism segregates the right to execute software from the software itself. The rights to execute, when installed on a composite computing system, (10,20) are stored in a coprocessor element (20) of the composite computing system. The software asset protection mechanism is enhanced as described herein by providing for the manipulation of those rights to execute. More particularly, the rights to execute can be conditioned at least in terms of a valid period of execution or a valid number of executions. The rights to execute can be safely transferred from one coprocessor to another, or can be returned to the software vendor. Finally, a method of backing up the rights to execute to provide the user with the rights to execute in case the coprocessor element of the composite computing system fails.
Patent EP-0272528-A2 (EP)
Inventor: WEAVER JAMES R
IPC: C22C21/06
Filed: 1987-12-07
Abstract: An improved method of making a lithoplate from a 5XXX type alloy which includes controlling the composition and casting practices to eliminate forming a pine tree metal structure in an ingot used for rolling a workpiece to be made into lithoplate. The method also includes homogenizing and hot rolling the ingot at a controlled initial temperature to produce a desired grain and metal microstructure in the sheet rolled from the ingot which is suited for providing a surface having substantially uniform and evenly distributed craters produced by an electrochemical method of graining.
Patent EP-0271810-A2 (EP)
Inventor: KOIKE YUKIYA
IPC: C07K16/36
Filed: 1987-12-08
Abstract: A method of immunologically determining free human protein S in an assay sample, which compristes contacting a primary antibody fixed to an insoluble solid carrier and a labelled secondary antibody with the assay sample, the primary and secondary antibodies having the property of binding to different epitopes of free human protein S, and one of the primary and secondary antibodies being a monoclonal antibody having the property of not binding to a complex of the human protein S and human complement cofactor C4b-binding protein (C4bp) but specifically binding to the free human protein S, and a method of immunologically determining a complex of human protein S and human complement cofactor C4b-binding protein (C4bp) in an assay sample, which comprises con­tacting a primary antibody fixed to an insoluble solid carrier and a labelled secondary antibody with the assay sample, one of the primary and secondary antibodies being a monoclonal antibody having the property of not binding to free human protein S and human complement cofactor C4b-binding protein (C4bp) but binding specifically to said complex, and the other being an antibody having the property of binding to the human complement cofactor C4b-binding protein (4Cbp).
Patent EP-0233013-A2 (EP)
Inventor: GARMAN ANDREW JOHN
IPC: A61K38/00
Filed: 1987-01-28
Abstract: A modified tissue-type plasminogen activator comprising an amino acid other than arginine or lysine at position 275, process for its preparation and its use as a therapeutic substance.
Patent EP-0240141-A2 (EP)
Inventor: DIETZ WOLFGANG FRIEDRICH WILHE
IPC: H04N3/27
Filed: 1987-02-25
Abstract: An automatic S-correction circuit for a deflection circuit includes a source (23′) of generally sawtooth current (i Y ′) having an amplitude that is proportional to the deflection frequency. The sawtooth current (i Y ′) and a deflection current (i Y ) that flows in a deflection winding (L Y ) are combined as a current flowing in an S-capacitor (C s ) that develops a parabolic voltage (V cp ). The amplitude of the parabolic voltage (V cp ) is automatically adjusted to be at a level that is required for maintaining proper S-correction for any deflection frequency within a continuous, wide range of frequencies.
Patent EP-0254586-A2 (EP)
Inventor: BRIGHAM ROBERT N
IPC: H02K37/18
Filed: 1987-07-24
Abstract: An electromagnetic machine of the type having a moving member and a stationary member, with a set of structures on the moving member to magnetically interact with a set of structures on the stationary member, has an improved construction comprising displacing by an angle of displacement,α m , from their normal positions, a first portion on one set of structures whereby the displacement causes a harmonic of the fundamental torque/angle curve to be attenduated. The angle of displacement is determined by the following relationship: 
α m  = , where α e  = displacement in electrical degrees, 
p= number of moving member magnetic pole pairs, further where α e  = , 
 
where h = an integer equal to the number of a harmonic of the fundamental torque/angle curve to be attenuated.
Patent EP-0272022-A2 (EP)
Inventor: CHUNG CHAO-JUN
IPC: C08F2/08
Filed: 1987-12-03
Abstract: The invention is concerned with non-aqueous polymeric dispersion compositions comprising a dispersion-polymerized copolymer of ethylenically-unsaturated monomer(s) containing copolymerized therein from about 0.5 to about 10 percent, by weight of said copolymer, of one or more adhesion promoter(s) having the chemical formula:
      wherein n is from about 1 to about 6. Such compositions are suitable for application to metallic substrates.
Patent EP-0274361-A2 (EP)
Inventor: ZANICHELLI GIANNINO
IPC: H02K23/66
Filed: 1987-11-06
Abstract: In the art field of power amplification an all-electric unit substantially comprises an input shaft (4) and an output shaft (3) which rotate at dissimilar torque and power; with a given power applied to the input shaft (4), a higher power is made available at the output shaft (3), which in turn permits of reducing the effort applied to the input shaft (4).
Patent EP-0282092-A2 (EP)
Inventor: SAKAYA MASUJI
IPC: F28D15/02
Filed: 1988-03-11
Abstract: A corrugated heat pipe (1) sealed at both ends is disclosed, having a longitudinally corrugated peripheral wall (101) and containing operating liquid (102) therein. The corrugated heat pipe (1) comprises inside a rope-like tension member (2) extending therethrough in its longi­tudinal direction and secured at both ends. The rope-­like tension member (2) has the effect of preventing the corrugated heat pipe (1) from elongation due to the weight thereof when the pipe (1) is inserted in the ground (100), thus eliminating the possibility of local flattening of the corrugated outer periphery or of breakage of the pipe (1). Further, even when the coefficient of thermal expansion of the rope-like tension member (2) differs from that of the corrugated heat pipe (1), since the corrugated heat pipe (1) has its outer periphery corrugated in a wavy form in the longitudinal direction, it can sufficiently absorb the thermal expansion of the rope-like tension member (2). Thus, the corrugated heat pipe (1) will not be broken, even when the coefficient of thermal expansion of the corrugated heat pipe (1) differes from that of the rope-like tension member (2).
Patent EP-0284037-A2 (EP)
Inventor: FLANNAGAN WILLIAM JOSEPH
IPC: G06F17/30
Filed: 1988-03-23
Abstract: An updatable and expandable directory structure and resultant access procedures emulating a write-once or indelible record medium (20) to a rewriteable record medium as to accessing characteristics. The directory is indexed; one directory header for a first set of files indexes another set of files. Sector clusters or data extents are managed such that random recording from any file proceeds independently of write-once characteristics. The directory is stored on the medium as data is recorde. Each directory entry contains an archival history of recording of a related data file in the medium. Both logical and physical addressing is employable.
Patent EP-0294841-A2 (EP)
Inventor: YOSHINO TADASHI
IPC: G11B27/30
Filed: 1988-06-10
Abstract: There is provided a signal processing system for recording and reproducing a video signal and a digital audio signal with a rotary-head VTR and, more particularly, a memory control system which generates a block address and a memory write signal so that the sync signal for reproduced digital data is detected reliably and the digital data is stored in the memory circuit correctly.
Patent EP-0298364-A2 (EP)
Title: Urethanes containing fluorine and polysiloxane, process for their preparation and their use
Inventor: WEHOWSKY FRANK DR
IPC: D06M15/653
Filed: 1988-06-30
Abstract: The novel urethanes are composed essentially of fluoroalcohol-isocyanate adducts as the fluoro component and a polysiloxane component, the two components being combined in a structurally specific manner. The novel urethanes are prepared by reacting the fluoroalcohol-isocyanate adducts with the polysiloxane in a molar ratio of 1 to 2:1 at a temperature of 30 DEG  to 130 DEG C. The novel urethanes are preferably used for finishing textiles, to which they also impart the property of a soft handle in addition to good hydrophobicity and oleophobicity. They are also suitable for finishing leather, skins and wood.
Patent EP-0311786-A2 (EP)
Inventor: LUHMER UDO
IPC: B23F5/06
Filed: 1988-09-08
Abstract: A novel method and a novel machine for discontinuous generating grinding of the tooth flanks (14) of gears is presented. The rotating grinding wheel (T) performs several reciprocating feed movements (X) from one end face of the tooth to the other. At each reversal point, the gear (W) is rotated by a certain amount (generating step s) and the grinding wheel (T) is re-adjusted in the axial direction (generating stroke  DELTA Z). To produce corrections to the tooth flank (14), the grinding wheel can perform additional stroke movements ( DELTA K) in the direction of the generating stroke ( DELTA Z) during the feed movements (X).
Patent EP-0306969-A2 (EP)
Inventor: WATANBE KIYOSHI
IPC: C07J13/00
Filed: 1988-09-09
Abstract: There are disclosed a process for producing an α-acyloxy-α,β-unsaturated carbonyl compound represented by the general formula (VI):
     wherein Ri, R 2  and R4 are independently hydrogen atoms or substituted or unsubstituted hydrocarbon residues, or Ri, R 2  and R 4 , when taken together with one another in an optional combination, form a ring, R 3  is a substituted or unsubstituted hydrocarbon residue, and   indicates that the configuration may be either E-configuration or Z-configuration, in particular, a 20-acyloxy-17(20)-methylen-21-al-steroid represented by the partial structural formula (II):
     wherein R is a hydrocarbon residue, and   indicates that the configuration of the acyloxy group and the formyl group bonded to the carbon atom at the 20-position may be either E-configuration or Z-configuration, which comprises oxidizing a propargyl ester represented by the general formula (V):
     wherein Ri, R 2 , R 3  and R 4  have the same meanings as defined above; an al-steroid compound having the above partial structural formula which is an intermediate for producing a 21-acyloxy-20-keto-delta16-steroid being extremely useful as an intermediate for important corticoids as drugs and obtained by being subjected said al-steroid to isomerization reaction; and a process for producing a 21-acyloxy-20-keto- delta 16 -steroid which comprises oxidation reaction and isomerization reaction.
Patent EP-0309950-A2 (EP)
Inventor: BECHEM HERBERT
IPC: F23D14/64
Filed: 1988-09-24
Abstract: In an atmospheric gas burner with a burner chamber (16) which is supplied with a gas/primary air mixture via a mixing pipe (1) or the like by a gas nozzle (9) arranged at a distance from the inlet of this mixing pipe (1), there is assigned to the inlet of the mixing pipe (1) a front part in the form of a cover (5), with which the proportion of the primary air content in the mixture can be regulated as required according to the gas pressure existing locally in each case, in order to be able to dimension this proportion optimally in each case. <IMAGE>
Patent EP-0327675-A2 (EP)
Inventor: GRABIS DIETRICH WALTER
IPC: H01F41/14
Filed: 1988-10-04
Abstract: An EMI/RFI radiation and static electricity suppression device for shielding radiation from various electronic and electrical sources. The suppression device includes a shield­ing membrane having the waveguide barrier with a multiplicity of protrusions facing the radiation emitting source for mini­mizing reflection of electromagnetic radiation incident there­upon. A plurality of conductive layers are each separated by spacers formed of a radiation absorbing media. The conductive layers include an inner-mesh disposed adjacent to the waveguide barrier and adapted for blocking low frequency radiation. A deflection layer formed of a multiplicity of spaced apart metallic deflection pads is provided for deflecting incident radiation thereabout. An absorption funneling layer disposed behind the deflection layer includes a plurality of apertures designed to receive the deflected radiation. A reflecting plate disposed behind the absorption funneling layer works in combination with the absorption funneling layer to trap radia­tion and cause its ultimate absorption in an absorptive region therein. Each of the conductive layers is connected to a com­mon electrical ground. Impinging electromagnetic radiation emanating from a device may be effectively shielded with such a construction and electrostatic field build-ups are eliminated.
Patent EP-0286224-A2 (EP)
Inventor: CARTER WILLIAM A
IPC: A61K38/21
Filed: 1988-03-02
Abstract: Synergistic combinations of dsRNAs and anti-viral agents in the treatment of viral diseases indicates dsRNA, especially mismatched dsRNA, plays a powerful and versatile role as a core drug in combination therapy for human viral pathogens, notably for ARC and AIDS.
Patent EP-0322993-A2 (EP)
Title: Ceramic filter
Inventor: NAKANO FUMIHITO
IPC: H01P1/205
Filed: 1988-05-09
Abstract: For use as a filter, a cuboidal dielectric ceramic body includes a plurality of axially substantially parallel holes (22,23,24,25) extending between opposed side surfaces (1a,1b) of the body; a first conductive layer (3) on one of the opposed side surfaces; a second conductive layer (3) on an interior wall of each hole; and an array of substantially parallel slits (41,42,43,44,45) in one of the opposed side surfaces, a slit being located between a pair of adjacent holes, wherein a slit (41,45) towards the edge of the array is deeper than a slit (42,44) towards the centre of the array.
Patent EP-0300721-A2 (EP)
Inventor: STERN MORTON
IPC: H04W72/04
Filed: 1988-07-18
Abstract: An existing cellular system (X-system 102) is interconnected with another cellular system (M-system 101) via inter-office trunks (150) to add additional switching capacity for providing telephone coverage to mobiles located throughout their common coverage area. X-system (102) includes a control terminal (120) coupled by data and voice lines to base sites (121-124) and by out trunks to a telephone central office (110). M-system (101) includes a control terminal (420) coupled by data and voice lines to base sites (411-415) and by in trunks and out trunks to the telephone central office (110). M-system base sites (411-414) are colocated with corresponding existing X-system base sites (121-124). Paging/access channels are assigned to M-system base sites (411-414) for processing all incoming originations from mobiles and paging mobiles for all outgoing originations. Access-only channels are assigned to X-system base sites (121-124) for processing mobile originations transferred to X-system (102) by a directed retry message from M-system (101). M-system (101) shares the mobile origination traffic with X-system (102) by sending a directed retry message to a percentage of the originating mobiles.
Patent EP-0312286-A2 (EP)
Inventor: HASHIMOTO TOM T
IPC: E21B15/00
Filed: 1988-10-11
Abstract: A folding telescoped drill rig mast (10) having wheel assemblies which travel along the power swivel guide rail to guide the telescoped upper mast (39) as it retracts or extends within the lower mast (30). The fully extended upper mast (39) locks into a transfer frame (70) which moves laterally relative to the lower mast (30) between a first position with the upper guide rail (72) offset from the lower guide rail (52) to a second position with the upper guide rail (72) in longitudinal alignment with the lower guide rail (52). This lateral movement aligning the upper and lower masts (39, 30) enables pinning the upper and lower masts together to transfer the upper mast loading to the support members of the lower mast. The mast includes a base structure (33), a lower mast (30) with a guide rail (52), and an upper mast (39) held within the lower mast (30). The upper mast (39) includes a guide rail (72) for the power swivel. A dolly wheel assembly (85, 86) mounts to the upper mast (39) and engages the lower guide rail (52) to guide the upper mast (39) as it travels between a first position within the lower mast (30) to a second extended position. A transfer frame (70) at the free end of the lower mast (30) connects rigidly to the upper mast (39). The transfer frame (70) and the upper mast (39) are moved laterally relative to the lower mast (30) to align the upper and lower masts (39, 30) and the upper and lower power swivel guide rails (72, 52).
Patent EP-0319218-A2 (EP)
Inventor: EJIMA NAOKI
IPC: G11B20/14
Filed: 1988-11-25
Abstract: In a data reproducing apparatus, the effective capture range is enlarged by constructing so as to control the capture range of the clock reproducing phase locked loop circuit based on the difference between the measured bit rate and the standard according to the operation mode. It is preferable to construct so as to correct the bit rate additionally. Stable control may be performed even at the time of high speed searching accompanied by large mechanism load variation and under transient state of mode transition, thus making it possible to read the data stably at all times.
Patent EP-0321204-A2 (EP)
Inventor: LAMB TIMOTHY JOHN
IPC: B01D21/24
Filed: 1988-12-14
Abstract: There is provided a method for separating a first, relatively dense and hard component of a fluid mixture from a second, less dense and relatively soft component of the mixture, the method comprising: 
introducing the fluid mixture into a settlement vessel (3) and permitting settleable solids to settle in the settlement vessel (3); 
abstracting the settled solids from the settlement vessel (3) and passing the abstracted, settled solids through a shearing means (22); 
returning the abstracted, sheared solids to the settlement vessel (3) thereby to permit the relatively hard component of the fluid mixture to settle and separate from the relatively soft component. 
     Also disclosed is an apparatus for separating a first, relatively dense and hard component of a fluid mixture from a second, less dense and relatively soft component of the mixture.
Patent EP-0278915-A2 (EP)
Inventor: WAESPE HANS-RUDOLF DR
IPC: A01N43/30
Filed: 1988-02-08
Abstract: Neue substituierte α,α-Diphenyläthylen-Derivate der Formel I <IMAGE> worin R1 und R4 unabhängig voneinander Wasserstoff, Hydroxy, C1-C5-Alkyl, C1-C8 Alkoxy, mit 1 bis 7 Halogenatomen substituiertes C1-C3-Alkoxy, Alkoxyalkoxy mit insgesamt 2 bis 6 C-Atomen, C3-C5-Alkenyloxy oder C3-C5-Alkinyloxy; R2 und R3 unabhängig voneinander Wasserstoff, Halogen, C1-C3-Alkyl, C1-C5-Alkoxy oder Nitro; oder R1 und R2 zusammen einen Rest -O-CH2-O- oder -O-CH2-CH2-O-; R5 und R6 unabhängig voneinander Wasserstoff, Halogen oder Methyl; R7 und R8 unabhängig voneinander Wasserstoff, Methyl oder Aethyl; und X und Y unabhängig voneinander -O- oder -S- bedeuten; Verfahren und Zwischenprodukte zur Herstellung dieser Verbindungen sowie diese enthaltende Mittel zur Bekämpfung von Insekten und Vertretern der Ordnung Akarina, speziell von pflanzenschädigenden Insekten und Tiere befallenden Ektoparasiten.
Patent EP-0324335-A2 (EP)
Inventor: WERNICKE UBBO DR
IPC: G03C7/30
Filed: 1989-01-02
Abstract: Using a developer solution system consisting of a replenishing solution and a ready-to-use developer solution made up therewith, which contains the following constituents in the indicated quantities per l of aqueous solution and, if appropriate, further conventional constituents:
 3 - 15 g of the colour developer compound of the formula 
<IMAGE>
 or a corresponding quantity of salts thereof,
 8 - 35 g of PO4<3>-ions,
 at least 0.2 g of antioxidant and
 2.1 - 4.2 g of KBr,
 which has been adjusted to a pH from 10.5 to 12.5, the regeneration quota being 50 to 120 ml/m<2> of developed material and the replenishing solution containing the individual constituents in such a concentration that, at the indicated regeneration quota, the developer solution in use contains the constituents indicated above always in the quantities indicated,
 development in accordance with the specification is achieved, without an overflow arising.