baber/WOPTO huggingface dataset:
Patent EP-0395298-A2 (EP)
Inventor: KASUGA MASAO C O SEIKO INSTRUM
IPC: H01L41/09
Filed: 1990-04-19
Abstract: A standing-wave type ultrasonic motor comprising a vibration member (1) having projections (1a) which are in drive-transmitting contact with at least one movable member (6); support means (16) for supporting the vibration member (1); and at least one piezo-­electric element (2) or electrostrictive element arranged to generate a flexible standing-wave in the vibration member (1) so as to drive the at least one movable member (6) characterised in that the projections (1a) are provided at intermediate positions between the loops and the nodes of the flexible standing-wave.
Patent EP-0403225-A2 (EP)
Inventor: GRIFFITHS GARY L
IPC: A61K/
Filed: 1990-06-12
Abstract: A method for radiolabeling a protein with a radio­isotope of technetium or rhenium comprises the steps of contacting a solution of a protein containing a plurality of adjacent free sulfhydryl groups, or in particular cases, intact protein containing at least one disulfide group, with stannous ions, and then with radiopertech­netate or radioperrhenate, the amount of stannous ion being sufficient to substantially completely reduce the radiopertechnetate or radioperrhenate, and recovering radiolabeled protein.
Patent EP-0427394-A2 (EP)
Inventor: GARNER HAROLD R
IPC: G01J3/443
Filed: 1990-10-08
Abstract: An adaptor (10) for holding a micropipette (28) in a spectrofluorimeter (12) includes a base member for holding the micropipette (28) and an optical system for linearly focusing visible or ultraviolet light onto a sample solution held in the micropipette (28). Specifically, the optical system includes a cylindrical lens (60) which focusses collimated light from a light source (14) into a line along the axis of the micropipette. The optical system also includes a cylindrical quartz lens (62) which recollimates the light that emerges from the micropipette sample holder (28) in a direction which is perpendicular to the direction of the incident light. A spectrometer is provided to receive the recollimated light for measuring the light absorption and light emission characteristics of the sample material held in the micropipette (28).
Patent EP-0426449-A2 (EP)
Inventor: KATO MIKIO
IPC: G01M1/08
Filed: 1990-10-31
Abstract: A tire uniformity measuring instrument which does not suffer from a temperature drift and assures accurate measurement of uniformity of a tire. The instrument comprises a spindle (14) to which a tire is removably fixed for coaxial integral rotation, a holder (12), bearing means (13) for supporting the spindle for rotation around an axis on the holder, a drum (7) supported for rotation around a fixed axis parallel to the axis of the spindle, means (11) for driving the drum to rotate, means (3,4) for moving the the holder in a direction perpendicular to the axis of the spindle until a tire connected to the spindle is contacted with the drum to allow the tire to be rotated by the drum when the drum is driven to rotate, and a detector (19) held on the holder for measuring uniformity of a tire fixed to the spindle when the tire is rotated by the drum. The holder has a cooling water passage (30) formed therein in the proximity of the bearing means, and cooling water is circulated in the cooling water passage in the holder and cools the holder and the bearing means on the holder.
Patent EP-0428370-A2 (EP)
Title: Recording apparatus
Inventor: MURATA DAISUKE C O CANON KABUS
IPC: G06K15/00
Filed: 1990-11-13
Abstract: A recording apparatus for receiving a page description language representing image date to be recorded and for recording an image includes a memory for storing a bit image data smaller than a one-page capacity, a recording unit for recording the bit image data stored in the memory, a unit for generating partial bit image data of an area corresponding to the memory on the basis of the input page description language, and a controller for storing the partial bit image data generated by the generating unit in the memory, and for causing the recording unit to repeat recording of the partial bit image data stored in the memory until on-page bit image data is recorded.
Patent EP-0433056-A2 (EP)
Inventor: SAITO TUTOMU C O INTELLECTUAL
IPC: H04N1/46
Filed: 1990-12-13
Abstract: A system comprises a form (100) of a predetermined format having an area for the facial image, an area for a monochrome image constituting a part of the ID information and an area for a character image constituting the other part of the ID information, image reader (104) for reading the image on the form to output image signals from the areas, processing units (105 to 108) for processing the image signals from the areas output from the image reader to fit the recording format, and a recorder (109) responsive to image signals processed by the processing units for recording the facial image, the monochrome image and the character image.
Patent EP-0464402-A2 (EP)
Inventor: NOGUCHI NORIYUKI
IPC: G03F7/12
Filed: 1991-06-10
Abstract: A method of producing a screen for printing a heating line pattern which comprises steps of: depositing a first photosensitive emulsion layer on a screen, masking a predetermined portion of said first photosensitive emulsion layer corresponding to a heating line pattern comprising bus bars and heating lines, exposing said first photosensitive emulsion layer except the masked portion to form the first cured emulsion layer, removing the unexposed portion of said first photosensitive emulsion layer to form the permeable portion in the first cured emulsion layer, depositing a second photosensitive emulsion layer at least on the first cured emulsion layer adjacent to the permeable portions corresponding to the bus bars, masking predetermined portions of said second photosensitive emulsion layer on the first cured emulsion layer, exposing said second photosensitive emulsion layer except the masked portions to form the second cured emulsion layers, removing the unexposed portion of the second photosensitive emulsion layer to leave second cured emulsion layers on said first cured emulsion layer.
Patent EP-0473096-A2 (EP)
Inventor: NOGAMI HIROSHI
IPC: H03H9/145
Filed: 1991-08-26
Abstract: The present invention relates to a station for digital communication system and a surface acoustic wave module, or more in particular to a mobile station for digital communication system using a surface acoustic filter (SAW) having a unidirectional transducer for reducing the transmission distortion and the loss of a radio frequency circuit (1160) or an intermediate frequency circuit (1109) and at the same time improving the stability of a voltage-controlled oscillator (FIG. 26) in a frequency sysnthesizer circuit (1107), and a surface acoustic wave module including a unidirectional transducer preferable for reducing the insertion loss as a surface acoustic wave filter. A surface acoustic wave module having a unidirectional transducer is used as the radio- and intermediate- frequency circuits, and a surface acoustic wave element is used with a voltage-controlled oscillator in the frequency synthesizer circuit. Also, the surface acoustic wave element is housed in a surface-mount package (1223) of surface solder type. Further an electrical phase shifter (205, 205', 206, 206', 1046, 1047) most suitable for propagating a surface wave only in a direction is used as a surface acoustic wave element having a unidirectional transducer.
Patent EP-0492340-A2 (EP)
Inventor: PROKOP HEINZ JUERGEN DR ING
IPC: H01S3/106
Filed: 1991-12-16
Abstract: In order to prevent sealing problems on the resonator cavity (2) of a gas laser (1) when a component (13) within the resonator cavity (2) or the resonator housing (6) has to be adjusted from outside, according to the invention, a driver which is constructed as a magnet is arranged on the outside (22) of the wall (11) of the resonator housing (6). In this case, the wall (11) in the adjustment region (19) of the component (13) or of the driver (23) consists of a material which cannot be magnetised or can be magnetised weakly, and the component (13) consists at least partially of material which can be magnetised. In consequence, perforations in the wall of the resonator housing (6) and hence of the resonator cavity (2) are unnecessary, so that there are no sealing problems at all. <IMAGE>
Patent EP-0496117-A2 (EP)
Inventor: TRUCKENMUELLER KURT
IPC: D06M10/04
Filed: 1991-12-27
Abstract: A process is described for the production of a sewing thread, particularly a sewing thread containing synthetic fibres, provided with a finishing agent. In this process, after spinning, a finishing agent is applied to the sewing thread, with the application to the sewing thread of monomers and/or oligomers which undergo ionic and/or radical oligomerisation or polymerisation to develop the finishing agent, and/of the finishing agent itself, and a treatment to produce radicals and/or ions is performed before the application of the monomers, oligomers and/or the finishing agent, simultaneously with the application and/or after the application of the monomers, oligomers and/or the finishing agent.
Patent EP-0479569-A2 (EP)
Inventor: HO BOSCO P
IPC: G01N21/82
Filed: 1991-10-02
Abstract: An on-line monitoring/control method and system which utilizes a tube clarifier to monitor and, optionally, control a clarification process.
Patent EP-0454589-A2 (EP)
Inventor: NEMOTO KAORU C O RAILWAY TECHN
IPC: H01L39/20
Filed: 1991-04-26
Abstract: A superconductive switch is provided with a pair of superconductive routes which are wound around a cylindrical core in a bifilar fashion. One superconductive wire is constituted of a pair of superconductive routes. The superconductive routes are twisted around each other at a uniform pitch. By virtue of the twisting, electromagnetic force which may exerted in the superconductive wires cancel each other, so that the wire-movement of the superconductive wire is restrained. Accordingly, the electrical current flowing through the superconductive switch can be increased.
Patent EP-0473531-A2 (EP)
Inventor: JAKOBSEN KELD
IPC: C09D167/06
Filed: 1991-08-16
Abstract: A wear-proof paint to be used at locations where the paint is exposed to wear, such as at roofs, facades and floors, but also to be used on surfaces which are exposed to wear as through influence from fluids, such as in or at swimming pools, liquid-manure tanks, in or at more or less solid substances containing liquid manure tanks, at chinked floors and at floors and walls in washrooms, is described. A paint is provided which on a surface to be protected is applied in form of a first cover of paint to which cover the paint consists of 1/3 through 2/3 concrete polyester resin, of between 5 and 20 % tixotropy providing means and the rest of the paint being pigmenting substance to which paint before, to be preferred just before, the application of this first cover of paint between 1/2 and 5 % catalyst is added, after which first cover a second cover of paint is added to which cover the paint consists of 1/3 through 2/3 concrete polyester resin, of between 2 and 10 % wax solution and the rest of the paint being pigmenting substance to which paint before, to be preferred just before, the application of this second cover of paint between 1/2 and 5 % catalyst is added.
Patent EP-0488962-A2 (EP)
Inventor: TESSARI PIETRO
IPC: B23K35/22
Filed: 1991-10-29
Abstract: The present invention relates to a welding process for galvanized metals. Before or during the welding process the surfaces designed to be welded and brought into contact with each other are spread with finely chopped-up particles of metal material so as to form a zinc alloy having a sublimation temperature higher than the melting temperature of the metal to be welded. Said particles of metal material can consist of various metals or compositions and alloys thereof and can also be mixed with non-metallic compositions. The zinc thus bound will be therefore unable to combine with the oxygen of the surrounding atmosphere thereby being converted to zinc oxide, which is the main hindrance for the correct welding of galvanized metals.
Patent EP-0446196-A2 (EP)
Inventor: WOLFGANG JOHANN ING
IPC: H04B10/272
Filed: 1991-02-22
Abstract: To transmit binary information in consecutive time slots of a time-division multiplex frame format which has a number of time slots for line-switched information and a number of bits for control and synchronisation purposes, in an optical transmission network with a number of terminal stations and a central station to which at least one optical waveguide is connected, starting from which links are provided to connections for the terminal stations via at least one beam splitter and further optical waveguides in a tree-like structure, an address is allocated to each terminal station and synchronisation is performed for the transmission operation of the terminal station coupled in phase-locked fashion to the central station depending on the signal delay between the terminal station and the central station. Laser diodes are used as transmitters, where the laser diodes of the terminal station transmitters are impressed with a bias current, which is activated at a time which lies no more than three, preferably no more than two time slots before the start of the transmission in the time slot allocated to the transmitter and which is de-activated after the end of the time slot for the transmission, no later than two time slots after the end of the transmission. <IMAGE>
Patent EP-0499142-A2 (EP)
Inventor: BIANCO SEBASTIANO
IPC: A61K31/18
Filed: 1992-02-06
Abstract: The antireactive-antiasthmatic effect of inhaled loop diuretics is potentiated by the use of a combination of a loop diuretic and a non-steroidal anti-inflammatory drug as an inhalant for combating asthma. The use of a cyclooxygenase inhibitor as the non-steroidal anti-inflammatory drug is preferred, particularly preferred is the use of furosemide as the loop diuretic. Especially advantageous is the use of piretanide as the loop diuretic. Particularly preferred is the use of acetylsalicylic acid as the non-steroidal anti-inflammatory drug. 
The most remarkable finding of this invention is the excellent and steady protective effect afforded by the combination of the two drugs in the patients with late asthmatic reactions between the seventh and eighth hour, when the effect of treatment with either drug alone appeared to be progressively decreasing.
Patent EP-0508101-A2 (EP)
Inventor: SCHEDLITZKI DIETMAR DIPL-CHEM
IPC: C09D171/14
Filed: 1992-03-05
Abstract: The invention relates to a curable moulding composition for the production of corrosion-resistant coatings and for laying and/or grouting, in particular, ceramic tiles, comprising 100 parts by weight of furan resin and 10-95 parts by weight of furfuryl alcohol or 10-95 parts by weight of aromatic aldehydes, the aldehyde group being attached directly to the aromatic ring or connected thereto via an alkylene or alkenyl group, one or more acid curing agents, fillers and/or fibres and conventional assistants. In order to provide a moulding composition of this type with better solvent resistance, in particular also to methylene chloride, and in addition with low solvent absorption, 5-40 parts by weight of trioxane are added to the moulding composition per 100 parts by weight of furan resin.
Patent EP-0512375-A2 (EP)
Inventor: LINEBERRY ROGER LEE
IPC: H04N5/45
Filed: 1992-04-28
Abstract: A video switch (22) combines a first video signal with a compressed second video signal for application to a display unit (30) to provide "picture-in-picture" images in which the first video is displayed in a main picture area of the display and the compressed second video signal is displayed as an inset picture within the main picture area. A non-linear processor (20), connected between an output of the video switch and an input of the display unit, enhances selected features of the combined video signal displayed by the display unit. Circuit means (50) are provided for controlling the non-linear processor so that non-linear processing is applied to displayed images only in the main picture area and not in the inset picture area.
Patent EP-0552489-A2 (EP)
Inventor: KITADA CHIEKO
IPC: C07K14/575
Filed: 1992-12-23
Abstract: A peptide represented by the formula:
       
 wherein R₁ represents an oil-soluble group; R₂ and R₅ represent a hydrogen atom or a lower alkyl group; R₃ represents an aliphatic group which may have O or S; R₄ represents a heterocyclic-substituted lower alkyl group; R₆ represents a hydrogen atom, a lower alkyl group or an aromatic cyclic group; X represents a group having an aromatic ring; n represents an integer of 0 or more and m represents an integer of 2 or more, or a salt thereof exhibits a marked endothelin receptor-antagonistic action, and the peptide [I] is pharmaceutically useful as a therapeutic agent for hypertension, cardiovascular disease and renal disease, for instance.
Patent EP-0519763-A2 (EP)
Inventor: SAYO NOBORU TAKASAGO RESEARCH
IPC: C07C69/635
Filed: 1992-06-22
Abstract: A process for producing a 2R,3S)-cyclohexylnorstatine represented by formula (9):
       
(R 4  = C 1 -C 7  alkyl) comprises subjecting to hydrogenolysis a (3S)-azido-4-cyclohexyl-(2S)-substituted butyric acid ester (4):
       
(R 1  = lower alkyl ; R 2  = H or lower trialkylsilyl) to produce a (2S,3S)-cyclohexylnorstatine (5):
       
and inverting the configuration at the 2-position of formula (5), followed by reaction with an alcohol, if desired. 
     The butyric acid ester (4) is produced by enantioselectively hydrogenating a 4-cyclohexyl-2- halogeno-3-oxobutyric acid ester (1), epoxidizing the product and subsequent treatment with a lower trialkylsilyl azide.
Patent EP-0545902-A2 (EP)
Inventor: FUJITA YUUJI
IPC: C08L23/02
Filed: 1988-09-13
Abstract: A thermoplastic resin composition having well-balanced properties which comprises 95-5 weight % of polycarbonate, 5-95 weight % of polyolefin and a particular combination of additional components selected from an unsaturated carboxylic acid-modified polyolefin, polybutylene terephthalate, an oxazoline ring-containing styrene copolymer, a saponified olefin-vinyl ester copolymer and an epoxy group-containing styrene copolymer.
Patent EP-0572984-A2 (EP)
Inventor: CONROY JAMES EDWARD C O EASTMA
IPC: G03C1/053
Filed: 1993-06-01
Abstract: A process is provided for preparing improved aqueous gelatin compositions for improved coatings, particularly light sensitive photographic coatings, wherein a viscosity increasing amount of a copolymer of an alkali metal or ammonium salt of a sulfonic acid containing polymer with an unsaturated monomer, particularly a copolymer of acrylamide and sodium-2 acrylamido-2-methylpropanesulfonate, is added to an aqueous gelatin composition at a point immediately before any point which requires a high viscosity after and a low viscosity before the addition.
Patent EP-0579029-A2 (EP)
Inventor: RICHARDSON C DOUGLAS
IPC: H04J3/00
Filed: 1993-06-30
Abstract: A telecommunications system having 1:n group facility protection is disclosed. Two cross-connects (2A, 2B) are provided, each organized in a distributed fashion, and which have a group of member ports (MA, MB) bidirectionally coupled to one another in corresponding fashion via a plurality of paths (4), such as of the DS-3 data frame type. Each of the cross-connects (2A, 2B) also include a bidirectional protection port (PA, PB), coupled to the protection port (PB, PA) of the other cross-connect (2B, 2A) by way of a protection path (P), also preferably of the DS-3 type; the protection port (PA, PB) for each cross-connect (2A, 2B) is assigned to the member port group (MA, MB), and is implemented to be managed by the same distributed interface processing unit (16) as the protected member port group (MA, MB). The cross-connects (2A, 2B) monitor (30) their member input ports (MA, MB) for received facility errors, such as signal failures (SF) or excessive failure rates, and request (34) a third-stage bridge from its mate cross-connect (2B) in the event of such error. Upon receipt of a good signal at the protection input port (PAI), the requesting cross-connect (2A) effects (38) a first stage switch (1SSW), so that the previously failing facility is received over the protection path (P). Communication of request and acknowledge signals over the protection path (P) is preferably by way of the C-bit and X-bit channels, for DS-3 paths. The switch preferably reverts (72) to the normal condition responsive to the facility becoming valid for a timeout period at the original member port (MA1I).
Patent EP-0587199-A2 (EP)
Inventor: MORIGAKI KENICHI
IPC: H01M50/437
Filed: 1990-01-22
Abstract: The invention relates to a nonaqueous electrochemical cell comprising an alkali metal anode, an oxyhalide or other cathode-electrolyte solvent which is liquid at ambient temperature, and a porous carbonaceous cathode collector, the separator or the cathode collector containing at least polyethylene terephthalate as an additive for minimizing the voltage delay, i.e. a large voltage drop in an initial stage of discharge, and for lowering the likelihood of rejection of the separator or the cathode collector during production of such electrochemical cells.
Patent EP-0603781-A2 (EP)
Inventor: SOLLICH HELMUT
IPC: A23G3/20
Filed: 1993-12-20
Abstract: A coating machine for processing chocolate and similar compounds has a frame 1 and a grid-like belt 2 which is mounted in the said frame 1, is driven in a circulating manner and is intended to accommodate the articles to be coated. The grid-like belt 2 is guided via deflections 7, 8, 9, etc. and is provided with a tensioning device 10. Assemblies 14, 15, 16 etc. are arranged below the upper run 5 of the grid-like belt 2. The tensioning device 10 has an increased tensioning path which makes it possible to raise the grid-like belt 2. On the frame 1 of the coating machine there are provided bearings 37, 38 for accommodating supports 40 for the raised grid-like belt 2.
Patent EP-0598433-A2 (EP)
Inventor: DEMEUSE MARK T
IPC: C08G18/58
Filed: 1993-11-06
Abstract: Mixtures of polyisocyanates and epoxides are cured by microwave irradiation, optionally with microwave or thermal post-curing to produce cured polymer articles having good chemical, electrical and mechanical properties.
Patent EP-0579450-A2 (EP)
Inventor: OWADA MITSURU C O CANON KABUSH
IPC: H04N19/65
Filed: 1993-07-07
Abstract: The disclosure presents an image encoding device which changes a position of a partial area in which there are pixels encoded by using only pixels being in the present picture at intervals, or an image encoding device which decides the partial area such that the partial area is a continuous area in a picture. Accordingly, the device efficiently prevents to spread errors, can avoid frequent deteriorations of images, and can improve a quality of encoded images.
Patent EP-0586259-A2 (EP)
Inventor: MASAHIRO ABE
IPC: G06Q50/00
Filed: 1993-09-03
Abstract: In a sign-language learning system, the data of sign-language desired by a learner can be outputted quickly and accurately and moreover in the display method matching the requirement of individual learner and the individual learners can easily make additional registration. The sign-language data is preserved in a sign-language dictionary (1) and a desired sign-language data is searched on the basis of an entry word or contents by means of a dictionary search device (2). The searched sign-language data is displayed in a display output device (8) in accordance with a requirement of a learner by means of image synthesis. The sign-language data is registered by a dictionary registration device (3).