baber/WOPTO huggingface dataset:
Patent EP-0302005-A2 (EP)
Inventor: RYPKA MANFRED
IPC: E05B67/36
Filed: 1988-06-09
Abstract: A prismatic sleeve (1) serves for the axial guidance of a closing block (6). The sleeve (1) has a recess (10), into which two tabs (11) of the side walls (2, 4) project and serve for suspending a shackle (12). A lock cylinder (64) engageable in a sleeve (63) is inserted in the closing block (6). The lock cylinder (64) has a journal (66) which, in the securing position, engages into a bore (21) and thereby fixes the closing block (6). The closing block (6) engages over the tabs (11) at least partially. Because the fastening screws for fastening the sleeve (1) of the window or door can be inserted only in an intermediate position of the closing block (6) between the open position and securing position, no one can unscrew the sleeve in an unauthorised way. <IMAGE>
Patent EP-0277108-A2 (EP)
Inventor: ALNESS KENNETH ARVID
IPC: G05D7/00
Filed: 1988-01-27
Abstract: This invention concerns, in brief, means of and devices for measuring the flow rate of liquids, as well as equipment for controlling the spray patterns of farm sprayers in which measurements of flow rate according to the invention are included. The liquid to be measured is led into a measuring cylinder (8) whereby the level of the liquid in the measuring cylinder provides a measure of the flow rate. By keeping the level (9) constant by means of level sensors (10) and a control unit (12), together with a pump (12) governed by the control unit, the liquid is pumped through a flow meter (14) which, without losses, gives a rapid and reliable measurement of the flow rate. This method of measuring the flow rate is utilized in equipment consisting of a trolley, which runs on a track and which collects in a collection channel the spray emitted from nozzles. The part of the spray liquid which is caught by the collection channel is measured with regard to flow rate and these measurements are done either stepwise or continuously along the nozzle boom, whereby a total picture of the sprayer's condition is obtained.
Patent EP-0336139-A2 (EP)
Inventor: GEUZE ARMIN
IPC: H01R4/48
Filed: 1989-03-11
Abstract: The contact-making terminal for the connection of wires of electrical apparatuses has an essentially rectangular baseplate (1) whose mutually opposite edges (2, 3), which are drawn forward on one side with respect to the depth of the baseplate (1), are bent up through approximately 90 DEG  with respect to the baseplate (1). The sections (15), projecting with respect to the baseplate (1), of these edges (2, 3) are bent towards one another and are directed towards the central region of the baseplate (1). Out of this central region of the baseplate (1) there is stamped free and bent up a tab (4) which runs parallel to the side edges (2, 3) of the baseplate (1) which are bent up. The tab (4) is located between the mutually adjacently located free ends of the sections (15), directed towards one another, of the side edges (2, 3), which make contact with it. <IMAGE>
Patent EP-0336392-A2 (EP)
Inventor: KOCSIS FERENC
IPC: H02M3/338
Filed: 1989-04-05
Abstract: The invention relates to a method of operating a self-oscillating single-ended converter, a capacitor (C) connected in parallel with a switching element (K) of the converter being charged via the primary winding (L1) of an RF transformer (TR), a control signal for the switching element (K) being produced by means of a control or regulator unit and the switching element (K) hence being opened. Furthermore, the switching element (K) is switched off as a function of the value or of the time response of the switching element current, by means of a control signal taken from the feedback winding (Lv) of the transformer (TR), and is then opened again when the reducing operating current reaches a predetermined value. This process is repeated periodically. According to the invention, the control input of the switching element (K) is electrically terminated by means of a low impedance and is switched on again in that time period whose start is determined by the voltage measured on the switching element (K) decreasing to zero, and whose end is determined by the decay of the current which flows through the switching element (K) and has the opposite polarity to the operating polarity of the switching element (K). Furthermore, a control current which is proportional to the operating current or is virtually constant is passed via the switched-on switching element (K) and the switching element (K) is then switched off at high speed, independently of the instantaneous operating parameters of the converter. A self-oscillating single-ended converter has a step-up RF transformer (TR) and a switching element (K) connected in series with the primary winding (L1) of the said transformer, both of which are connected via a current sensor stage (S) to the operating voltage (+Ut). Furthermore, the single-ended converter has a capacitor (C) connected between the junction of the primary winding (L1) of the switching element (K) and the operating voltage and a series circuit, consisting of the feedback winding of the transformer, a capacitor and a resistor, which is connected to the control input of the switching element (K), and the single-ended converter also has a starting resistor which is connected to the control input of the switching element (K) and to the operating voltage. According to the invention, an auxiliary switching element (SK) is connected between the control input of the switching element (K) and earth potential. The inputs of the auxiliary switching element (SK) are connected to the current sensor stage (S) and to a differential stage (D), the latter being connected to the feedback winding (Lv) of the transformer (TR). The single-ended converter is operated in accordance with the method described initially. <IMAGE>
Patent EP-0340706-A2 (EP)
Inventor: DECKER MARTIN DR
IPC: C07C51/60
Filed: 1989-04-29
Abstract: Acid chlorides are prepared by reaction of carboxylic acids or anhydrides thereof with phosgene in the presence of a carboxamide of the formula I <IMAGE>  in which R<1> denotes a radical of the formulae <IMAGE> R<2> denotes an alkyl radical having 2 to 9 carbon atoms, R<3> denotes an alkyl radical having 1 to 9 carbon atoms, R<4> and R<5> denote hydrogen atoms or alkyl radicals having 1 to 9 carbon atoms, the two radicals R<1> and R<2> can also represent a hydrocarbon radical which completes the molecule portion <IMAGE> to give a heterocycle, it being possible for the alkyl and hydrocarbon radicals mentioned additionally to contain substituents which are inert under the reaction conditions.
Patent EP-0341660-A2 (EP)
Inventor: AMJAD ZAHID
IPC: A61K8/25
Filed: 1989-05-09
Abstract: Oral compositions and a method for inhibiting dental calculus are disclosed herein, said compositions are characterized by the presence of a fluoride source, a dental abrasive, and an anticalculus agent of at least two polymers selected from homopolymers of a carboxyl monomer and copolymers containing at least 30% of said carboxyl monomer, said carboxyl monomer is selected from monounsaturated carboxylic acids of 3 to 5 carbons, anhydrides thereof, salts thereof, and mixtures of said carboxyl monomers.
Patent EP-0348788-A2 (EP)
Inventor: FISCHER MARTIN
IPC: B42F7/12
Filed: 1989-06-19
Abstract: The invention relates to a tray (1) for blank forms which consists of containers (2) which can be stacked either offset or in a straight line and can be latched together in the selected stacking position. Each container (2) has a bottom (3) and side walls (4) which are connected to each other by a rear wall (5). Provided between two side walls (4) located one above the other are latching devices (6), the side walls being of closed construction and having a straight continuous top edge. The latching devices (6) are arranged in the region of the front edge of the bottom (3) of the containers. The top edge (10) is formed by an inwardly angled strip section of the side walls (4), a groove (8) which extends in the direction of the side edges and is open towards the outside, being provided in each case on the side edges of the bottoms of the containers, in which groove the strip section (9) of the container below it is displaceable in a sliding manner. Provided on the side of the strip sections situated opposite the bottom (3) of the container (2) are catch recesses (11) arranged in close succession at even intervals, horizontally movable latching bolts being provided in the region of the side edges perpendicular to the grooves (8) between a latching position and an unlatching position, which latching bolts project into the groove (8) in the latching position, engaging positively in one or more catch recesses (11). <IMAGE>
Patent EP-0351575-A2 (EP)
Inventor: LERCH HANS-PHILLIP
IPC: C12N15/53
Filed: 1989-06-22
Abstract: The invention relates to the D-HicDH gene, DNA part-sequences of the D-HicDH gene (in particular for use as translation initiator and/or as transcription terminator for the preparation of gene products), expression vectors containing the D-HicDH gene or the DNA part-sequences, E. coli strains for the preparation of D-HicDH, the enzyme D-HicDH and processes using it for converting hydroxy acids into keto acids and vice versa. <IMAGE>
Patent EP-0363687-A2 (EP)
Inventor: SANO TOSHIFUMI
IPC: H01L23/367
Filed: 1989-09-19
Abstract: The invention comprises a cooling structure for electronic components. The structure may comprise a substrate (4); at least one heat generating member (1, 3a) fixed on said substrate; a heat radiation member (8a) provided above said heat generating member which is provided with grooves (11a) at least on the surface opposite said heat generating member; and an elastic heat transfer sheet (12a) which is provided between said heat generating member and said heat radiating member for conducting heat from said heat generating member to said heat radiating member. 
     To another aspect the invention may comprise a substrate; at least one heat generating member fixed on said substrate which is provided with grooves at the top; a heat radiating member provided above said heat generating member and an elastic heat generating member and said heat radiating member for conducting the heat generated from said heat generating member to said heat radiating member. 
     To a still another aspect the invention may comprise a substrate at least one heat generating member fixed on said substrate; a heat radiating member provided above said heat generating member; and an elastic heat transmitting sheet provided between said heat generating member and said radiating member for conducting the heat generated from said heat generating member to said heat radiating member. The radiating member is formed with grooves at least either one of the surface opposing said heat generating member and the surface opposing said heat radiating member.
Patent EP-0371227-A2 (EP)
Inventor: POWELL ROBERT
IPC: B62D51/00
Filed: 1989-09-22
Abstract: A steering shaft for hand-controlled platform vehicles and loaders provided with a travel drive is described, said shaft having at the free end a steering head which comprises handles and on which operating switches for the travelling and lifting mode are arranged. The steering head comprises two shell elements which can be connected to one another releasably, one shell element being firmly connected to the steering shaft and serving as carrier part for the second shell element, on which the handles and the operating switches are held. …<IMAGE>…
Patent EP-0366064-A2 (EP)
Inventor: KAKIMOTO MASAKAZU C O USHIO CO
IPC: B21D28/24
Filed: 1989-10-24
Abstract: A multiple punching press includes a supporting framework (3) having a die block (2) with a plurality of slug holes (7). A movable punch holder (6) moves relative to the die block and includes a plurality of punch pins (14) that are movable within the movable punch holder between a first limit position where the punch pin is able to pierce the workpiece (W) and a second limit position where the punch pin is unable to pierce the workpiece. Each punch pin includes a position setting mechanism (15) that includes an actuator (16) and cam (17) to move the punch pins against the biasing force of a spring (18).
Patent EP-0370464-A2 (EP)
Inventor: HOMMA MICHIHIDE
IPC: H05K3/38
Filed: 1989-11-21
Abstract: A curable resin composition comprising
     (A) 100 parts by weight of an organic rubbery polymer having a cross-linkable group of the formula:
      wherein R¹ and R² are the same or different and each a subs­tituted or unsubstituted monovalent hydrocarbon group having 1 to 20 carbon atoms,   (B) 70 to 500 parts by weight of an epoxy resin,   (C) 0.1 to 20 parts by weight of a silanol conden­sation catalyst per 100 parts by weight of the organic rubbery polymer (A),   (D) 0.1 to 300 parts by weight of a curing agent for the epoxy resin per 100 parts by weight of the epoxy resin (B), and   (E) a silicon-containing compound having a cross-­linkable group of the formula:
      wherein R¹ and R² are the same as defined and a functional group reactive with an epoxy group, wherein a weight ratio of the total weight of the organic rubbery polymer (A) and the epoxy resin (B) to the weight of the silicon-containing compound (E) is from 100:0.1 to 100:20, which provides a cured product with high modulus.
Patent EP-0373602-A2 (EP)
Inventor: MERRITT SEARS W
IPC: H01L21/339
Filed: 1989-12-12
Abstract: A novel heterojunction acoustic charge transport device (10) includes a transducer (24) fabricated on a GaAs/AlGaAs heterojunction material that launches surface acoustic waves (SAW) along a transport channel (35). The device is characterized by a photodiode (40) configured adjacent to the channel on the substrate (28) to receive a modulated optical beam. An electrical signal equivalent is provided to a Schottky electrode (33) at the end of the transport channel modulating the charge propagated by the surface acoustic wave. The modulated signal is output at a distal end of the transport channel.
Patent EP-0374817-A2 (EP)
Inventor: KOSEKI ISAO
IPC: C12N7/04
Filed: 1989-12-19
Abstract: Disclosed is a method for disrupting virus particles comprising subjecting the virus particles to high-seed collision treatment, preferably using a Mircofluidizer (registered trade mark), thereby being capable of disrupting the virus particles without damaging the partial structure of viral envelopes thereof, which results in the preparation of an influenza vaccine high in immunogenicity (potency) and having no pyrogenicity.
Patent EP-0396823-A2 (EP)
Inventor: KRONICH PETER G
IPC: F02F1/42
Filed: 1989-12-20
Abstract: An intake manifold (16) and cylinder head intake passageway (34) for an air-cooled internal combustion engine (10). The manifold is substantially S-shaped and generally vertically oriented and communicates a carburetor (18) having a horizonal bore (72, 80, 82) with an overhead valve cylinder head (14) having a horizontal intake passageway (34) located at an elevation above that of the carburetor. The manifold has a turbulence inducing ridge (94) at the entrance from the carburetor and the cylinder head intake passageway has a similar ridge (120) at the entrance from the manifold. Each elbow bend in the manifold and in the cylinder head passageway is provided with a flat area (100, 108) at the outside curve of the bend which prevents puddling of fuel in the arcuate section of the bend and which causes any fuel which collects there to be spread out in a thin film which is then reintroduced into the air stream by a wedge-shaped ridge (102, 112) transverse to the flat area and rising therefrom to a ridge peak.
Patent EP-0349061-A2 (EP)
Inventor: INAMINE EDWARD S
IPC: C07H19/01
Filed: 1989-06-22
Abstract: Described is a process for producing a new immunosuppressant, "demethimmunomycin" (L-683,742) a C-31 demethylated analog of L-683,590 under novel fermentation conditions utilizing the microorganism,  Actinoplanacete sp.  (Merck Culture Collection MA 6559) ATCC No. 53771. The macrolide immunosup­pressant is useful in preventing human host rejection of foreign organ transplants, e.g. bone marrow and heart transplants.
Patent EP-0369562-A2 (EP)
Inventor: PLICKERT BERND
IPC: B24B41/06
Filed: 1989-11-15
Abstract: In an apparatus for machining plate-glass, a bridge (6) which can be moved in a reciprocating manner on a work-holding table (2) is provided with a longitudinal guide (7) for a plurality of slides (8, 9, 10). The slides serve to accommodate tool or workpiece carriers (11) which form easily interchangeable glass-machining modules. On account of the interchangeability of the tool or workpiece carriers, the apparatus can be reset without delay for machining tasks of the most varied type. Consequently, the apparatus is distinguished by a high degree of universality and replaces a multiplicity of special machines. <IMAGE>
Patent EP-0330355-A2 (EP)
Inventor: WATANABE KEIJI MITSUBISHI DENK
IPC: H01J1/142
Filed: 1989-02-13
Abstract: An oxide-coated cathode for an electron tube comprises a layer (2) of an electron-emissive substance. This layer (2) contains: an alkaline earth metal oxide as a principal component containing at least Ba; an oxide of Sc; and at least one heat-resisting oxide selected from the group consisting of oxides of Aℓ, Si, Ta, V, Cr, Fe, Zr, Nb, Hf, Ta, Mo and W.
Patent EP-0334542-A2 (EP)
Inventor: GILL DENNIS C O AEI CABLES LIM
IPC: H02G15/04
Filed: 1989-03-15
Abstract: An end seal for a sheathed electric cable (4) comprising a seal body having a skirt portion (1) with an opening (19) at one end designed to fit over the end of a cable, and closed at the opposite end apart from one or more openings (5) for the passage of the conductor or conductors (3) of the cable, wherein the skirt portion is provided with a sealant (7) which, in use, serves to seal the skirt portion to the cable sheath (6) and to the conductor or conductors, to provide a moisture proof barrier.
Patent EP-0337686-A2 (EP)
Inventor: OGIHARA SATORU
IPC: H01L23/498
Filed: 1989-04-10
Abstract: A semiconductor chip module has semiconductor chips (12) each having contacts on its entire front face, and a multi-layered organic circuit board (15) having a small dielectric constant intermediate ceramic substrates (11) having the same thermal expansion coefficient as that of the semiconductor chip (12), each having contacts on its front and back faces corresponding to those of the semiconductor chip (12) and being electrically connected directly in a one to one relationship. The contacts on the semiconductor chip (12) and the corresponding contacts on the substrates (11) are connected by a solder, the contacts on the other of the substrate (11) and the corresponding contacts on the multi-layered ceramic circuit board (15) are connected by respective conductive pins (14) having a predetermined flexibility and rigidity through a predetermined gap therebetween. In this way there is the possibility of the relative displacement due to theremal expansion difference between the intermediate ceramic substrate (11) and the multi-layered organic circuit board (15).
Patent EP-0344004-A2 (EP)
Inventor: HICKS BRADFORD WALLACE
IPC: B60C23/00
Filed: 1989-05-25
Abstract: A diagnostic method for sensing system faults in an on-board CTIS (10) for measuring and controlling the inflation pressure of an inflatable tire (12/14), said CTIS measuring inflation pressure of said tire by fluidly connecting the interior pressurized chamber of said tire to means (22) associated with a conduit (20) for causing said conduit to assume a pressure equal to tire pressure and then sensing the pressure in said conduit; said CTIS having a steady state condition during which said conduit is isolated from the interior pressurized chamber of said tire and is vented to atmospheric pressure, said method characterized by: 
causing said CTIS to assume the steady state condition thereof; 
sensing the pressurization in said conduit during steady state conditions; 
comparing said sensed pressure in said conduit to a predetermined reference range of pressures; and, if said sensed pressure is not within said reference range, preventing further control or measurements of the pressurizing of said tire.
Patent EP-0336844-A2 (EP)
Inventor: ULMANN JEAN-PIERRE
IPC: B60N2/24
Filed: 1989-04-05
Abstract: Single-piece structural element (1) for a public transport vehicle having the general shape of C whose horizontal lower arm (8), intermediate vertical section (5) and horizontal upper arm (2) form a floor portion of the vehicle, a wall portion of this vehicle and a seat support, respectively. The seat support comprises a horizontal flange forming the sitting portion (3) which is extended upwards by a vertical flange forming the seat back (4). <IMAGE>
Patent EP-0353207-A2 (EP)
Inventor: SACCHETTI ENZO
IPC: A61C17/02
Filed: 1989-07-20
Abstract: The device comprises a system by which disinfectant and/or cleansers in fluid or solid form can be dispensed to each outlet (1) continuously, in such a way as to emerge together with the water at the relative spout. The fluid type is dispensed from a tank (2), whereas the solid preparation takes the form of a slow-dissolving tablet (14) encapsulated in a container (12) that can be fitted into the water supply line (11) serving the outlet (1).
Patent EP-0387596-A2 (EP)
Inventor: SERINI VOLKER DR
IPC: C08L101/00
Filed: 1990-02-27
Abstract: The thermoplastic alloys comprise A) from 1 to 99 % by weight of at least one thermoplastic, aromatic polycarbonate which contains difunctional carbonate structural units of the formula (I) <IMAGE>  where R<1>, R<2>, R<3> and R<4>, independently of one another, are hydrogen, a C1-C12-hydrocarbon radical or halogen, and R<5> and R<6> are H or C1-C12-n-alkyl, with the proviso that in each case one of the radicals R<5> and R<6> is C1-C12-n-alkyl and one is H, in amounts of from 100 to 1 mol %, based on the total amount of difunctional carbonate structural units in the polycarbonate, B) from 0 to 99 % by weight of at least one amorphous thermoplastic which is different from (A) and has a glass transition temperature of from 40 to 300 DEG C, with the exception of aromatic polycarbonates, C) from 0 to 99 % by weight of at least one partially crystalline thermoplastic having a melting point of from 60 to 400 DEG C,  D) from 0 to 99 % by weight of at least one rubber, E) from 0 to 99 % by weight of at least one graft polymer comprising at least one rubber and at least one grafted-on polymer made from at least one monomer from the group comprising vinyl compounds, acrylic compounds, methacrylic compounds and maleic acid derivatives, where the sum of A), B), C), D) and E) is 100 % by weight.
Patent EP-0390113-A2 (EP)
Inventor: NEGI TAICHI
IPC: B32B27/08
Filed: 1990-03-28
Abstract: Provided are multilayered structures comprising at least 2 layers consisting of a layer of a composition (C) comprising 50 to 95 wt% of an ethylene-vinyl alcohol copolymer (A) and 50 to 5 wt% of a thermoplastic polyester (B) comprising at least 50 mol% of isophthalic acid base on the total moles of carboxylic acid component and 0.1 to 30 mol% of 1,3-bis(β-hydroxyethoxy)benzene and/or diethylene glycol based on the total moles of diol component, and a layer of a thermoplastic resin (D), said (A) and (D) satisfying the following relationship (I): 
110°C ≧ X A  - X D  ≧ 0°C      (I) 
wherein X A  represents the melting point of A and X D  represents the melting point or, in the case of no melting point, the softening temperature, of D. The multilayered structure does not cause, upon heat stretching, particularly upon high-speed heat stretching, to generate pinholes, cracks, irregularities, local thickness irregularities, and have excellent gas barrier property and its reliability.