baber/WOPTO huggingface dataset:
Patent EP-0637094-A1 (EP)
Inventor: OGAWA KOICHI
IPC: H01Q9/04
Filed: 1994-07-27
Abstract: An antenna of this invention comprises a first metal plate (102) having a slit (401), a second metal plate (103) opposed to the first metal plate (102) and electrically connected (104) to the first metal plate (102), two metal foils connected to the second metal plate, and a cable (105) for supplying feed signals to the first metal plate (102) and the second metal plate (103), the cable (105) including a first conductor connected to the first metal plate (102) via a capacitor (106) and a second conductor connected to the second metal plate (103).
Patent EP-0646803-A1 (EP)
Inventor: DANBAYASHI HIROKAZU
IPC: G06F11/22
Filed: 1994-09-27
Abstract: A boundary scan test circuit comprises a plurality of register cells correspondingly to external pins of a semiconductor device, the register cells being coupled together to form a shift register during a test operation mode. The register cells includes a first selector for selecting one of a parallel input data, serial input data and a code signal, a first register for latching the output of the first selector to output a serial data to be input to a succeeding register cell, a second register for latching the output of the first selector, a second selector for selecting the parallel data or the output of the second register to output parallel data. The code signal is determined based on corresponding one of bits of ID code of the semiconductor device. The ID code is output from the register cells without providing an ID code register, resulting in a simple construction of the register cells and a reduced chip area for the semiconductor device.
Patent EP-0653613-A1 (EP)
Inventor: KROENERT DR UWE
IPC: B22C9/12
Filed: 1994-10-13
Abstract: A known UV sensor having a housing having an entry opening for the UV radiation, in which housing there is arranged a photodetector for the measurement of the UV radiation which is incident through the entry opening, and having a scattering element which is arranged in front of the photodetector in the direction of the incident UV radiation and contains SiO2. In order to improve the known UV sensor so that it supplies reproducible measurement results which are stable over a longer time and that it can be produced simply and economically, it is proposed that the scattering element contains quartz glass (fused silica), having internal boundary surfaces whose orientation in space is distributed statistically homogeneously. <IMAGE>
Patent EP-0640681-A1 (EP)
Inventor: TAKEHISA SATO
IPC: C10N20/02
Filed: 1993-04-28
Abstract: The invention concerns a lubricating oil composition in which a lubricating oil base contains 0.1% by weight to 20% by weight of an aromatic glycidyl carboxylate having the following general formula (1):
       
 wherein R is a C₆₋₁₄ aryl or alkylaryl group, and n represents an integer of 1 or 2, and/or 0.05% by weight to 10% by weight of a phosphonate type additive having the following general formula (2):
       
 wherein R₁ or R₂ is selected from the group consisting of alkyl, aralkyl, aryl and hydroxyalkyl groups that may or may not have a substitute, and two R₂ groups may be identical with or different from each other, and which is excellent in stability to hydrolysis, heat and oxidation as well as in lubricating properties, and so provides a particularly excellent refrigerating oil composition.
Patent EP-0624507-A1 (EP)
Inventor: REEVES MALCOLM
IPC: B61L1/18
Filed: 1994-03-09
Abstract: An impedance bond unit for use in returning traction circuit current from first and second rails of a railway track, comprising a first input (1') for connection to a first rail of a railway track, a second input (2') for connection to a second rail of a railway track, a traction output (3') for returning traction current and active control means (5) coupled with the first and second inputs and the traction output for allowing flow of traction current from the first and second inputs to the traction output, and for acting to reduce the flow of signalling current between the first and second inputs.
Patent EP-0643422-A1 (EP)
Inventor: DUVVURY CHARVAKA
IPC: H01L27/04
Filed: 1994-09-13
Abstract: A high-energy pulse protection device (10) protects an integrated circuit (28 and 30). The integrated circuit (28 and 30) associate with an integrated circuit substrate region (64). The high-energy pulse protection device (10), has a protection circuit substrate region (74) that is disassociated from the integrated circuit substrate region (64). A primary protection circuit (40 and 42) associate with the protection circuit substrate region (74) and has at least one connection (22) with the integrated circuit (28 and 30) for receiving and dissipating through the at least one connection (22) a high-energy pulse. This protects the integrated circuit (28 and 30) from the high-energy pulse.
Patent EP-0703006-A1 (EP)
Inventor: CHANG CHIN-CHU
IPC: B08B6/00
Filed: 1994-09-20
Abstract: An electrostatic precipitator includes an ionisation unit (1) with electrodes (11,12) to charge oily particles in an air flow and downstream a particle precipitating unit (2) for entrapping the charged particles in the air flow from the ionisation unit (1) by means of an electrostatic field produced between a plurality of adjacent and alternately charged electrode plates (21,22). Scrapers (4) being mounted between adjacent plates (21,22) for removing deposits from the plates (21,22) with a collecting unit (3) located underneath the precipitating unit (2) for collecting the deposits. The scrapers are attached to arms (42) which swing in an arc over the surface of the plates driven by oscillating shaft 41.
Patent EP-0650143-A1 (EP)
Inventor: IMATAKI HIROYUKI C O CANON KAB
IPC: G06K19/18
Filed: 1994-10-03
Abstract: A hybrid information recording medium provided with an IC module and an optical recording layer as information storage means, which can avoid the influence of heat generated at the IC module on the optical recording layer is disclosed. The hybrid information recording medium comprises a first substrate which retains the IC module. The first substrate does not contact with the optical recording layer.
Patent EP-0657801-A1 (EP)
Inventor: NUSBICKEL WENDI LYNN
IPC: H04N5/76
Filed: 1994-11-18
Abstract: According to the invention, distinct full motion video segments may be reproduced on a plurality of playback platforms by storing duplicate video segments on each of a plurality of direct access storage devices. In response to a request for a video segment, a direct access storage device for retrieval of the video segment is selected from among devices listed in a drive information table. The selected direct access storage device is then instructed to retrieve the video segment. Finally, the drive information table is updated to reflect use of the selected direct access storage device for retrieval.
Patent EP-0629635-A1 (EP)
Inventor: NIQUE FRANCOIS
IPC: A61K31/575
Filed: 1994-06-16
Abstract: The compounds of formula (I): <IMAGE>  in which,     R17 and R'17 are such that:     - either R17 and R'17 together form a ketone - or R17 represents a hydroxyl radical or an acyloxy radical and R'17 represents a hydrogen atom or an alkyl, alkenyl or alkynyl radical,   R3 represents a hydrogen atom, an alkyl radical or an acyl radical,    R1 and R2, which may be identical or different, represent     - a hydrogen atom,   - an alkyl radical, which is optionally substituted,   - an acyl radical,   - an aryl or aralkyl radical, which is optionally substituted, - an alkyl, aralkyl or arylcarbamoyl radical, which is optionally substituted, - or form, with the nitrogen atom to which they are attached, a saturated heterocycle which may contain a second hetero atom chosen from N, O and S and which may be substituted,   - or form a dialkylaminomethylene radical,    n is at most equal to 18, and the addition salts of the latter, their preparation, their application as medicaments, the compositions containing them and the new intermediates obtained.
Patent EP-0651111-A1 (EP)
Inventor: CLAUZET ROBERT
IPC: E01D19/10
Filed: 1994-10-26
Abstract: This device for fixing a rail (7 or 8) onto a vertical support stiffener (3) is characterised in that it has a tubular structure, capable of receiving, in a horizontal through-passage defined by openings (12, 13) made facing each other in its opposite walls, a clamp (9) whose ends (14, 15) are mutually symmetrical with respect to the mid-plane (16) of the stiffener, these ends receiving, in an open groove (19, 20), a plane flat piece (18) forming part of the rail (7, 8) to be immobilised, the clamp including a central bore (24) into which is engaged a screw (25) accessible from the rear of the stiffener, in such a way that rotation of the screw bearing on the inner wall of the stiffener exerts, by reaction, a movement of the clamp along the axis of this screw, thereby providing a clamping effect of the clamp and consequently the locking of the rail carried by the latter with respect to the stiffener. <IMAGE>
Patent EP-0627330-A1 (EP)
Inventor: GLAVAN BRANKO
IPC: B44C1/04
Filed: 1994-06-01
Abstract: The process relates to the etching of a metal, ceramic or glass substrate, in which the substrate (1) is temporarily covered, before etching, with a protective layer (3). The process consists in vacuum depositing a contrast material (6), of the metallic or inorganic type, before removing the protective layer, and then in removing the protective layer and, with it, the contrast material deposited on this layer, in such a way that the contrast material remains only in the impression. The contrast material is preferably deposited by sputtering, but it can also be deposited by vacuum metallisation or by ion implantation.   The contrast material is deposited very cleanly and adheres strongly to the substrate. <IMAGE>
Patent EP-0625950-A1 (EP)
Title: Warranty closure and method of manufacturing it.
Inventor: KIRCHGESSNER MICHAEL
IPC: B65D41/34
Filed: 1993-12-15
Abstract: The warranty closure (1) described comprises a plastic cap (2) and a separate warranty strip (3). The warranty strip (3) is hot-moulded on to the cap (2) after its manufacture.
Patent EP-0670985-A1 (EP)
Title: Wall element with integral heating.
Inventor: KURZ HUBERT
IPC: F24D13/02
Filed: 1993-12-07
Abstract: The aim of the invention is to provide a wall element (10) with integral heating (3), intended in particular to be mounted against the walls (53) of rooms in order to improve the climate in the room and the thermal-insulation and moisture-removal characteristics of the walls, the wall unit having a reflective layer (21) between the heater and the wall and being simple in design and adaptable to the individual requirements of different types of room. This aim is achieved by virtue of the fact that the wall element has a shaped component (20) with recesses (74), in particular grooves, in which the heater leads (3) are housed, and the reflective layer (21) covers these recesses (74).
Patent EP-0705849-A1 (EP)
Inventor: NAGANUMA SYOJI
IPC: C08F10/00
Filed: 1994-06-14
Abstract: There are disclosed a catalyst for the polymerization of an olefin which comprises (A) a transition metal complex compound represented by the general formula (I)
       
 wherein the respective symbols are as defined in the specification, (B) a Lewis acid and/or an ionic compound capable of reacting with the transition metal complex compound of the component (A) or its derivative to form an ionic complex, and (C) an organic aluminum compound, and a process for preparing an olefin polymer in the presence of this catalyst. The catalyst of the present invention is inexpensive and has a high activity, and according to the present invention, the deterioration of the activity can be inhibited and the molecular weight of the obtained polymer can be easily adjusted, so that the olefin polymer can efficiently be prepared which has an optional molecular weight and can possess a molecular weight distribution in which low-molecular weight and high-molecular weight portions decrease.
Patent EP-0716649-A1 (EP)
Inventor: MACOR JOHN E
IPC: C07D403/14
Filed: 1994-07-04
Abstract: wherein A, B, D, E, and F are each independently nitrogen or carbon; R1 is hydrogen, C1 to C6 alkyl, -(CH2)nR7, or C1 to C3 alkyl-aryl; R2, R3, R4, R5 and R6 are each independently hydrogen, C1 to C6 alkyl, aryl, C1 to C3 alkyl-aryl, halogen, cyano, nitro, -(CH2)mNR8R9, -(CH2)mOR9, -SR8, -SO2NR8R9, -(CH2)mNR8SO2R9, -(CH2)mNR8CO2R9, -(CH2)mNR8COR9, -(CH2)mCONR7R9, or -(CH2)mCO2R9; R2 and R3, R3 and R4, R4 and R5, and R5 and R6 may be taken together to form a five- to seven-membered alkyl ring, a six-membered ary ring, a five- to seven-membered heteroalkyl ring, having 1 heteroatom of N, O, or S, or a five- to six-membered heteroaryl ring having 1 or 2 heteroatoms of N, O, or S; R7is -OR10, -SR10, -SO2NR10R11, -NR10SO2R11, -NR10CO2R11, -NR10COR11, -CONR10R11, or -CO2R10; R8, R9, R10 and R11 are each independently hydrogen, C1 to C6alkyl, or C1 to C3 alkyl-aryl; m is 0, 1, or 2; n is 2, 3, or 4; and the above aryl groups and the aryl moieties of the above alkyl-aryl groups are each independently phenyl or substituted phenyl, wherein said substituted phenyl may be substituted with one to three of C1 to C4 alkyl, halogen, hydroxy, cyano, carboxamido, nitro, or C1 to C4 alkoxy, and the pharmaceutically acceptable salts thereof. These compounds are useful in treating migraine and other disorders and are new. These compounds are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and may be used in the treatment of depression, anxiety, eating disorders, obesity, drug abuse, cluster headache, migraine, pain, and chronic paroxysmal hemicrania and headache associated with vascular disorders, and other disorders arising from deficient serotonergic neurotransmission. The compounds can also be used as centrally acting antihypertensives and vasodilators.
Patent EP-0727269-A1 (EP)
Inventor: ZUBKOV NIKOLAI NIKOLAEVICH
IPC: B23B5/00
Filed: 1994-04-27
Abstract: Proposed is a method of machining and a tool (1) to be used for obtaining patterns (4) in the form of alternating ridges (12), pads, cells and ridges of triangular cross section on the surface of a blank (15). The method proposed facilitates selection of the geometrical parameters of the tool (1) and the machining mode to obtain projections (12) at predetermined intervals and of predetermined height and angle of slope. The width of the spaces between projections can be varied between units of millimetres and units of micrometres. The method produces no waste and is highly efficient, requires only simple equipment and can be used to obtain efficient heat exchanging and evaporating surfaces, produce capillary-porous structures in thermal pipes and fine slit filters, obtain thick composite layers on the surfaces of components, machine threads, or treat surfaces undergoing plasma spraying, glueing, or diffusing welding. The invention can be used in general machine building and in power-generation, chemical, refrigeration and cryogenic engineering.
Patent EP-0700521-A1 (EP)
Inventor: HUTCHENS WILLIAM T
IPC: H01J49/02
Filed: 1994-05-27
Abstract: A probe that is removably insertable into a mass spectrometer, the probe having a sample presenting surface for presenting an analyte to an energy source that emits energy capable of desorbing/ionizing the analyte from the probe for analyte detection, wherein said surface is derivatised with a non-crystalline layer of energy absorbing molecules which are capable of absorbing said energy to facilitate the desorption of an analyte presented thereon.
Patent EP-0711407-A1 (EP)
Inventor: FERNANDES JORGE
IPC: G02B6/38
Filed: 1994-06-17
Abstract: A multi-functional photometer includes a scanning mechanism having a housing (10) that bears a movable linkage (12). The linkage is coupled to an optical scanning head (18) and incorporates optical fibers for transmitting radiant energy to and from the scanning head. The arm comprises a C-shaped "elbow" member (14), pivotally attached to a "shoulder" member (16). In turn, the "shoulder" member of the arm is pivotally connected to the housing. Dynamic couplings join the optical fibers such that the shapes thereof remain fixed regardless of the orientation of the arm. The housing further incorporates a Cartesian-coordinate table (20) for positioning the scanning head with respect to a microplate (22) that contains a plurality of analyte samples.
Patent EP-0707595-A1 (EP)
Inventor: COLLER BARRY S
IPC: A61K38/00
Filed: 1994-06-30
Abstract: A peptide ligand analogue of peptide ligands derived from thrombin-cleaved thrombin receptor site on platelets resists inactivation by aminopeptidase M by substituting the  beta -amino acid isoserine for the N-terminal serine of the peptide ligand.
Patent EP-0725937-A1 (EP)
Inventor: SALMASI ZAREH SOGHOMONIAN
IPC: G01N33/20
Filed: 1994-10-24
Abstract: PCT No. PCT/GB94/02337 Sec. 371 Date Jun. 19, 1996 Sec. 102(e) Date Jun. 19, 1996 PCT Filed Oct. 24, 1994 PCT Pub. No. WO95/12821 PCT Pub. Date May 11, 1995A method of estimating mechanical hardness of a steel by the measurement of a plurality of magnetic parameters of the steel, comprises the steps of estimating for each parameter one or more probable hardness ranges by reference to a stored set of hardness ranges and associated parameters and combining these estimates to provide an estimate of the hardness range. Preferably three parameters are measured and these may be coercivity, power loss and permeability. These parameters may be measured simultaneously.
Patent EP-0665130-A1 (EP)
Inventor: TJEPKES KENDALL DEAN
IPC: B60K17/28
Filed: 1995-01-19
Abstract: The PTO shaft (102) is fitted with a coupling sleeve (122) when the PTO is driven for large torques and coupled to larger driven shafts. The sleeve has inward facing splines (124) at one end to couple to splines on the PTO shaft and with outwards facing splines (126) at the other end to couple to the attachment. The middle section of the sleeve is weakened to split the sleeve at preset torques, or as a result of cumulative torque shocks. The weakened section is produced by a swan neck profile and through weakening via radial bores. The sleeve splits at torques lower than the limiting torques of the PTO shaft. A chassis mounted housing (108) supports the shaft via thrust bearings (104).
Patent EP-0664155-A1 (EP)
Inventor: WEISS HANS JUERGEN DIPL-ING
IPC: B01F27/91
Filed: 1995-01-19
Abstract: Stirring element for stirring esp. low and medium viscosity fluids has a mounting on a stirrer axle, an inner main blade and an outer side blade. The side blade (16) forms an angle (δ0) in the axial section to the main blade (14), which is arranged at an angle (γ0) to the plane of rotation of the stirring element (10).
Patent EP-0668035-A1 (EP)
Inventor: MARX BIRGIT
IPC: A45D34/04
Filed: 1995-02-07
Abstract: The spreader roller with a hand grip, to apply ointments or lotions or fluids to parts of the body, has a carrier arm (2) for the roller (4) on a right angled axis (9-9) and a handle (3) section (10) in a curvature which matches the direction of roller (4) movement.
Patent EP-0670429-A1 (EP)
Inventor: FISCHER ARTUR PROF DR H C
IPC: F16B13/14
Filed: 1995-02-13
Abstract: The fixing element has a free space (8) between expanding arms which project sideways over the shaft of the fixing element. The free space is formed by a longitudinal notch which extends from the straight shaft section (7) lying in front of the expanding area (3) to the front end side (5). The fixing element has an injection channel (11) for injecting a compound mass which extends from the rear end (12) to the longitudinal notch. The injection channel has at the rear end a V-shaped expansion (13). An injection nipple protruding from the rear end is inserted in the injection channel. The inner face of the notch can have ribs (14) standing across the longitudinal direction. A plastics sealing ring is mounted on the transition area from shaft section to expanding area.
Patent EP-0672543-A1 (EP)
Inventor: UMISE SHIGEKI C O DAI NIPPON I
IPC: B41M5/40
Filed: 1990-07-06
Abstract: A thermal transfer sheet (1) having a back coating layer (3) excellent in heat-resistance, a substrate layer (2) and a recording material layer (4) is provided by using a styrene-acrylonitrile copolymer as a resin constituting the back coating layer. A thermal transfer material having an excellent heat-resistance and having a back coating layer having considerable strength is provided by incorporating at least two species of heat-resistant particles having different particle sizes in the back coating layer, since the larger species of particle imparts excellent heat-resistance to the back coating layer, the smaller species of particle enhances the total amount of the fillers, and the larger and smaller species of the particles function so as to provide a synergistic effect. A thermal transfer sheet having a back coating layer which is excellent in storability is provided by incorporation an alkylphosphate multi-valent metal salt into the back coating layer, since the thus prepared back coating layer has an excellent heat-resistance, does not contaminate another member or thermal head without wearing the thermal head, and has an excellent slip property and an excellent dye barrier property.
Patent EP-0685830-A1 (EP)
Inventor: DOHERTY DONALD B
IPC: G09G3/34
Filed: 1995-06-02
Abstract: A method of implementing pulse-width modulated image display systems (10, 20) with a spatial light modulator (SLM) (15) configured for split-reset addressing. Display frame periods are divided into time slices. Each frame of data is divided into bit-planes, each bit-plane having one bit of data for each pixel element and representing a bit weight of the intensity value to be displayed by that pixel element. Each bit-plane has a display time corresponding to a number of time slices, with bit-planes of higher bit weights being displayed for more time slices. The bit-planes are further formatted into reset groups, each reset group corresponding to a reset group of the SLM (15). The display times for reset groups of more significant bits are segmented so that the data can be displayed in segments rather than for a continuous time. During loading, segments of corresponding bit-planes are temporally aligned from one reset group to the next. The display times for less significant bits are not segmented but are temporally aligned to the extent possible without loading conflicts.
Patent EP-0697340-A1 (EP)
Inventor: INGER HANS-PETER
IPC: B65D5/14
Filed: 1995-08-04
Abstract: The folding box has a rectangular cardboard cut-out (1) with four fold lines (3,4,5,6) to form a square container with open face sides. A rectangular cardboard cut-out (2) has folding tabs (15,16,17,18) produced on each of the four free sides. The lid (9) in the cut-out (1) is preformed with two partially penetrating punched lines (10,11) converging at the locking flap (12). The locking flap is arranged on the free edge (13) of the cut-out and matches a preformed slot (14) with a partially penetrating punched line.
Patent EP-0706967-A1 (EP)
Inventor: STAUB SAMUEL
IPC: B65G47/90
Filed: 1995-08-25
Abstract: A stack (1) of flat objects is moved from a first stabilising device (2) which leaves opposing surfaces (12.2, 12.3) of the stack exposed. The stack (1) is transferred to a second stabilising device by gripping the exposed part between two jaws (3.1, 3.2) fitted with elastically deformable clamping surfaces (31). The jaws (3.1, 3.2) project beyond the end (11) of the stack (1).
Patent EP-0705812-A1 (EP)
Inventor: MATSUMURA YASUO
IPC: C07C1/24
Filed: 1995-09-28
Abstract: A method for producing cyclopentadienes which comprises the step of cyclodehydration of an unsaturated carbonyl compound having a specific chemical structures in a vapor phase in the presence of a specific solid acid catalyst. The cyclopentadienes of the invention can be produced in a high yield from inexpensive starting materials through a simplified reaction process and are useful as intermediate compounds for organic synthesis.