baber/WOPTO huggingface dataset:
Patent EP-0489399-A2 (EP)
Inventor: IGAKI MASAHIKO
IPC: G01J1/02
Filed: 1991-12-03
Abstract: Disclosed is a displacement detector including light generation source for generating a light, a scale to be irradiated by the generated light and displaceable relative to the irradiated light, first detection device having a photo-sensing element for detecting a light transmitted through the scale for detecting displacement information of the scale, a mark having a focusing function formed integrally with the scale, and second detection device having a photo-sensing element for sensing the light focused by the mark for detecting a reference position of the scale.
Patent EP-0492221-A2 (EP)
Inventor: SHIMA YUTAKA
IPC: A44B11/26
Filed: 1991-12-06
Abstract: A buckle (10) for connecting opposite ends of a belt or the like is disclosed. The buckle (10) comprises a plug member (11) and a socket member (12) releasably engageable therewith. The socket member (12) has a central through-opening (12c) for accommodating a locking member (13) and a spring member (14) which has a plurality of integrally formed strip-like spring elements (14b) arranged to provide uniform distribution of pressure over the locking member (13).
Patent EP-0453125-A2 (EP)
Inventor: MOURI AKIHIRO C O CANON KABUSH
IPC: G03F7/34
Filed: 1991-04-03
Abstract: An image is formed by securing an image receiving medium onto a support member, superposing onto the image receiving medium an image forming medium containing at least a photosensitive silver halide, an organic silver salt, a reducing agent, a polymerizable polymer precursor and a photopolymerization initiator, subjecting the image forming medium to imagewise exposure, heating the image forming medium thus treated, subjecting it to polymerization exposure to form a polymer image, and transferring a heat-diffusible coloring matter to the image receiving medium, corresponding with said polymer image.
Patent EP-0485048-A2 (EP)
Inventor: CHI YI-CHEN
IPC: G01B3/56
Filed: 1991-05-28
Abstract: A pair of vernier calipers includes a shaft (11) and a vernier (20) slidable along the shaft. A protractor (30) has a base (31) coupled to the vernier. A follower (40) is pivotally coupled on the base (31). A spring (44) is biased between the follower (40) and the base (31) so as to bias the follower to rotate in one direction relative to the base. A graduation (47) is provided on the follower. A mark (39) is provided on the base. When the vernier is pushed toward an object (60), the follower is caused to rotate so that a relative movement between the mark (39) and the graduation (47) indicates an angular dimension of the object.
Patent EP-0484093-A2 (EP)
Inventor: BERGSTROM CHRISTER
IPC: C09J7/02
Filed: 1991-10-29
Abstract: The invention provides a polymer composition for forming release films for contact with surfaces containing pressure-sensitive adhesives, characterized in that it is formed of a reactive polyolefin containing functional groups and a reactive release substance, which have been caused to react by compounding in a molten state.
Patent EP-0488693-A2 (EP)
Inventor: TAKENAKA TORU
IPC: B62D57/032
Filed: 1991-11-27
Abstract: A servo system for controlling locomotion of a biped walking robot, made up of a body link (24) and two leg linkages (27L,R) each connected to the body link by a first drive joint (10) and each including knee (16L,R) and ankle joints (18,20), to follow up a target angle for each drive joint predetermined in series with respect to time such that the robot walks. In order to stabilize robot posture when it could turn over, the drive speed of the joints are feedback controlled in response to the robot turnover probability. Moreover, the predetermined robot gait is modified at such instance, for example, in such a manner that robot leg lands at one of additionally preestablished candidate positions for robot leg landing.
Patent EP-0490609-A2 (EP)
Inventor: PILKINGTON IAN
IPC: G02B6/44
Filed: 1991-12-09
Abstract: A device is disclosed for use in constructing an optical fibre termination enclosure. The device is in the form of a cover which has means for attaching it to the opening of a box. The cover has means for receiving at least one optical fibre connector to provide an optical connection on the front face of the box, and means on the rear face of the cover for storing excess fibre.
Patent EP-0494536-A2 (EP)
Inventor: TATENO TETSUYA
IPC: G06J1/00
Filed: 1991-12-23
Abstract: An operational circuit device for calculating a plurality of bit data includes, an input unit for inputting a plurality of bit data, a constant current source provided for each of the plurality of bit data for generating a predetermined current in accordance with the bit data inputted from the input unit and a calculation unit for calculating a sum of the predetermined currents from the constant current sources.
Patent EP-0494680-A2 (EP)
Inventor: KITAGAWA KIICHIRO
IPC: G03B17/24
Filed: 1992-01-09
Abstract: A photographic camera has a fork disposed in a cassette receiving chamber to be coupled to a spool core of a photographic film cassette. Photographic film from the photographic film cassette is wound on a take-up reel disposed in a photographic film take-up chamber. A magnetic head is disposed on a frame of an exposure aperture, and reads/writes data on a magnetic recording area of the photographic film. A brake pad applies load to the fork, and keeps the photographic film in such a tension as to ensure flatness during the one-frame feeding. A guide member is formed to project from an inner wall of the photographic film take-up chamber. When a photographic film leader is advanced into the photographic film take-up chamber, the photographic film leader is guided downstream from the take-up reel against a curling tendency.
Patent EP-0509380-A2 (EP)
Inventor: MASUDA KATSUYOSHI
IPC: H01R12/70
Filed: 1992-04-08
Abstract: The object of the present invention is to provide a solderless connector which permits the exact positioning of a flat, flexible cable in its housing. An electric connector (3) comprising a housing (4) having a resilient contact piece (5) integrally connected therewith, permitting insertion of a flat, flexible cable (2) to put the conductor surface (2A) of said flat, flexible cable (2) in registration with selected part of the circuit pattern (1A) on a printed circuit board (1), said resilient contact piece (5) being adapted to push the conductor surface (2A) of said flat, flexible cable (2) against said selected part of the circuit pattern (1A), is characterized in that said housing (4) has a groove (11) made on its front portion, thereby accommodating the leading edge of said flat, flexible cable (2) when inserted in said housing (4), and that said housing (4) has a lock piece (12) integrally connected to the vicinity of a cable slot (8), thereby causing said lock piece (12) to be yieldingly bent, pushing the rear side (2c) of said flat, flexible cable (2) when said housing (4) is fixed to said printed circuit board (1) with the aid of associated pins (10).
Patent EP-0517000-A2 (EP)
Inventor: FUNK GERALD
IPC: F16K7/06
Filed: 1992-05-08
Abstract: In the hose clamp (10) for medical use, undesirable bending of the hose (14) out of the plane of the clamp body (11) of the hose clamp is avoided by side walls (20.1) which extend up to the region of the clamping jaws of the hose clamp (10). The side walls (20.1) may be formed on a separate insert body (20) which can be exchangeably clamped into the clamping body (11) of the hose clamp (10). 
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Patent EP-0525427-A2 (EP)
Inventor: ROSENBAUM WALTER S
IPC: G06F17/30
Filed: 1992-07-02
Abstract: A program, method and system are disclosed which senses the presence of a non-text object in a mixed object document to be archived in an information retrieval system. In addition to text objects, a mixed object document can contain non-text objects such as image objects, graphics objects, formatted objects, font objects, voice objects, video objects and animation objects. The invention enables the creation of key words which characterize the non-text object, for incorporation in the inverted file index of the data base, thereby enabling the later retrieval of either the entire document or the independent retrieval of the non-text object through the use of such key words.
Patent EP-0534441-A2 (EP)
Inventor: KUBOTA KUNICHIKA
IPC: C04B35/58
Filed: 1992-09-24
Abstract: A target for use in reactive sputtering for forming a film by a reaction with nitrogen, which is a target being composed substantially of titanium and nitrogen and having a nitrogen/titanium atomic ratio, N/Ti, of 0.20 to 0.95, and is used for forming a film whose nitrogen ratio is greater than a ratio of nitrogen to titanium in the target by a reaction with a sputtering gas containing nitrogen, and a method for forming a film, which uses the target.
Patent EP-0538812-A2 (EP)
Inventor: FROESSL HORST
IPC: G06F17/30
Filed: 1992-10-21
Abstract: A sequence of documents is delivered to an optical scanner in which each document is scanned to form a digital image representation of the content of the document. The image representation is automatically examined by data processing apparatus to select search words which meet predetermined criteria and by which the document can be subsequently located. The search words are stored in a non-volatile memory and the entire document content is stored in mass storage in image form. A font table is established and images of entered search words are constructed from the table. Unrecognized or imperfectly formed ambiguous characters are stored with the font table and are used in the construction of search words to ease or eliminate text editing or are stored with converted characters of search words. The approach can also be used to ease or eliminate editing of full text-converted data bases during input.
Patent EP-0548867-A2 (EP)
Inventor: YARDEN YOSEF
IPC: C12N15/12
Filed: 1992-12-21
Abstract: A soluble receptor, capable of binding a mammalian stem cell factor (SCF), comprising the extracellular domain of an SCF-receptor is disclosed. Fragments of this soluble SCF-receptor have been obtained which essentially retain the binding properties of the soluble SCF-receptor. DNA sequences encoding the soluble SCF-receptor and fragments thereof, recombinant methods for their preparation as well as antibodies directed against a soluble SCF-receptor are also disclosed.
Patent EP-0499328-A2 (EP)
Inventor: KLUSENER PETER ANTON AUGUST
IPC: C07F9/28
Filed: 1992-02-11
Abstract: The invention relates to a process for the preparation of a diarylphosphino pyridine comprising the steps of:
     a) reacting a triaryl phosphine with about two equivalents of an alkali metal in a substantially aprotic solvent medium to form an alkali diarylphosphide and an alkali aryl;   b) selectively eliminating the alkali aryl formed;   c) reacting the alkali diarylphosphide with about one equivalent per halide group of an optionally substituted pyridyl halide; and   d) separating the diarylphosphino pyridine formed.
Patent EP-0490886-A2 (EP)
Inventor: GARTSIDE ROBERT J
IPC: C10G11/18
Filed: 1989-02-08
Abstract: A process for the production of olefins and aromatics from hydrocarbon feedstocks by catalytically cracking alone or cracking and dehydrogenating the hydrocarbons in the presence of an entrained stream of catalytic heat carrying solids at short residence times to preferentially produce olefins having three or more carbon atoms and/or to produce aromatics, especially benzene.
Patent EP-0518638-A2 (EP)
Inventor: PAWATE BASAVARAJ I
IPC: G10L15/00
Filed: 1992-06-10
Abstract: A method and apparatus are provided for identifying one or more boundaries of a speech pattern within an input utterance. One or more anchor patterns are defined, and an input utterance is received. An anchor section of the input utterance is identified as corresponding to at least one of the anchor patterns. A boundary of the speech pattern is defined based upon the anchor section. 
     A method and apparatus are also provided for identifying a speech pattern within an input utterance. One or more segment patterns are defined, and an input utterance (130) is received. Portions of the input utterance which correspond to the segment patterns are identified (130, 132). One or more of the segments of the input utterance are defined responsive to the identified portions (132, 138).
Patent EP-0585798-A2 (EP)
Inventor: INOUE SATOSHI C O YAMAHA CORPO
IPC: G10C3/24
Filed: 1993-08-25
Abstract: A key action mechanism (2) incorporated in an upright piano is accompanied with a repetition mechanism having a repetition lever (2q) rotatably supported by a butt (2i) and pushed by a jack (2d) after an escape from the butt for producing a gap (G) between a leading end thereof and a back check (2g), therefore, the butt and, accordingly, hammer assembly can rotate backwardly over a predetermined angle due to the gap, after the striking or after the escape of the jack, and, as a result, the hammer assembly is prevented from double-strike.
Patent EP-0564048-A2 (EP)
Inventor: BENING ROBERT CHARLES
IPC: C08G59/00
Filed: 1993-04-01
Abstract: This invention is a method of curing epoxidized diene polymers which do not have a significant amount of functional groups which undergo a cross-linking reaction with amino resins and which have at least 50 olefinic epoxy groups which are predominately sterically hindered and which comprise at least one conjugated diolefin monomer, said method comprising mixing said polymer with an amino resin in the presence of a proton-donating acid catalyst.
Patent EP-0599360-A2 (EP)
Inventor: MOYDEN ANDREW ERIC
IPC: B21D51/26
Filed: 1993-10-05
Abstract: An article handling system is provided for receiving articles such as can ends or the like, or similarly shaped disk-like articles supplied in elongate stacks (25) from a first location, for loading the stacks (25) of articles into trays (22) for selectively storing the same for subsequent use and for unloading the stacks of articles from trays for transport to a second location so as to compensate for differences between a rate of supply of articles at the first location and a rate of demand for articles at the second location. The system comprises an infeed station (24) for receiving a plurality of stacks (25) of articles; a working station (30) for accommodating an article-holding tray (22) for accommodating a plurality of stacks (25) of articles; and an outfeed station (32) for receiving stacks (25) of articles from a tray (22) and delivering the stacks of articles to a second location. The working station (30) is located between the infeed station and the outfeed station. A plurality of pick-and-place devices (38) are operated for removing stacks (25) of articles from the infeed station (24) for discharge into a tray (22) located in the working station (30), and placing the stacks (25) of articles removed from the tray (22) located in the working station (30) into the outfeed station (32).
Patent EP-0604182-A2 (EP)
Inventor: HUI KWAN YUK
IPC: A61P31/18
Filed: 1993-12-20
Abstract: The present invention provides novel HIV protease inhibitors, pharmaceutical formulations containing those compounds and methods of treating and/or preventing HIV infection and/or AIDS.
Patent EP-0582559-A2 (EP)
Inventor: OLSON ULF
IPC: A44B11/10
Filed: 1993-07-16
Abstract: The invention relates to a device for adjustable attachment of a strap (26), comprising an injection moulded first element (10a) provided as a cover. A cross bar (12) forms an integral part of said element and extends across an opening (11) therein. An injection moulded second element (10b) forming a plate has an opening (18) and is integral with two spring legs (21) deverging from the edge of the plate. Said second element is displaceable in said first element with the free edges of the spring edges engaging said first element to bias an edge of the opening in said other element, substantially parallel to the cross bar, against the strap (26) passed around the cross bar (12).
Patent EP-0609841-A2 (EP)
Inventor: HONJO MAKOTO C O YOKOHAMA WORK
IPC: G02B6/38
Filed: 1994-02-01
Abstract: The present invention relates to an adhesive for connecting and fixing an optical fiber to an optical connector and to an optical connector which uses that adhesive. The adhesive prevents deformation of the optical connector ferrule and stressing of the optical fiber due to hardening shrinkage during the hardening of the adhesive and/or a shrinkage during cooling of the adhesive. In accordance with the invention, (1) the value of (the coefficient of linear expansion (°C⁻¹) of the adhesive) x (the difference between a hardening temperature of the adhesive and room temperature (°C)) x (Young's Modulus (kg/mm²) of the adhesive) is equal to or less than about 2.5, (2) the value of (the rate of hardening shrinkage (%) of the adhesive) x (Young's Modulus (kg/mm²) of the adhesive) is equal to or less than about 1000 and/or (3) the adhesive hardens at room temperature.
Patent EP-0625786-A2 (EP)
Inventor: NAKAJIMA SHIN
IPC: H01F1/16
Filed: 1994-05-20
Abstract: A nano-crystalline soft magnetic alloy ribbon having a structure being occupied by nano-crystalline particles having an average particle size of 50 nm or less at least 50% of the alloy structure. A ceramic insulation coating is formed on its surface so that the coating becomes thicker at the both ends of the ribbon than at the center in the transverse direction of the ribbon and the thickness dx at the coating ends and the average thickness da of the coating determined by a mass measurement method are in the relations of 1.2da ≦ dx ≦ 5da and dx ≦ 10 µm. With a magnetic core using such a nano-crystalline soft magnetic alloy ribbon, magnetic components including saturable reactor, transformer, saturable transformer, acceleration cavity and surge absorbing elements such as surge block core in neutral beam injector can realize a higher performance. The invention also results in a higher reliability for the devices using such magnetic components.
Patent EP-0635376-A2 (EP)
Inventor: NAKAI HIROSHI
IPC: B41J2/01
Filed: 1994-07-21
Abstract: The present invention relates to an information processing apparatus having an information processing section for recording information on a sheet member (P) or reading information therefrom. The information processing apparatus further has a platen (19) disposed in the information processing section, a head member (5a) disposed opposite to the platen (19) in the information processing section so as to record information on the sheet member (P) or reading information therefrom, a conveyance mechanism for conveying the sheet member while passing it through the information processing section, and a conveyance passage displacement mechanism for displacing a conveyance passage for the sheet member by reciprocating between the platen side of the conveyance passage and the head member side thereof, the moving amount of the conveyance passage displacement mechanism being variable. The present invention thus can provides an information processing apparatus which can maintain a predetermined distance between the sheet member (P) and the head member (5a).
Patent EP-0641100-A2 (EP)
Inventor: FUKASAWA ATSUSHI C O OKI ELECT
IPC: H04J13/00
Filed: 1994-08-10
Abstract: In a block-spreading code-division multiple-access communication system a demodulator stores received chip data in a separate memory area for each transmitting station. Each area has a capacity of at least two blocks. When a complete block is received from a transmitting station, all blocks of data stored in the corresponding memory area are correlated against a set of product codewords, which are obtained by spreading a set of orthogonal codewords by the transmitting station's spreading code, to find the codeword that gives the maximum correlation value. For the oldest block, this correlation value and information identifying the codeword are output. For all blocks, the maximum correlation value and corresponding product codeword are used to calculate interference correction data, which are subtracted from the data in other memory areas.
Patent EP-0661765-A2 (EP)
Inventor: SHIODA MASATSUGU C O SONY ENER
IPC: H01M4/06
Filed: 1994-12-28
Abstract: A coin-shaped lithium battery is disclosed. The coin-shaped lithium battery comprises a battery can containing therein an anode pellet composed of lithium or lithium alloy and a cathode pellet which are arranged to face each other with a separator provided between the pellets. At least one of the anode pellet and the cathode pellet has its central part swollen to form a curved surface. The battery can is elastically deformed to be aligned with the curved surface. In the coin-shaped lithium battery, total height of the anode pellet and the cathode pellet in outer rim part is smaller than total height in central part by 4 to 12%.
Patent EP-0653740-A2 (EP)
Inventor: NAGAOKA KEISHIN C O FUJITSU LI
IPC: G09G3/20
Filed: 1994-01-31
Abstract: A method of controlling the gray scale of a plasma display device has a forming step of forming a frame for an image by a plurality of subframes each having a different brightness, a setting step of setting the number of sustain emissions of the each subframe individually for each subframe, and a displaying step of displaying the image on the plasma display device by a gray scale display having a specific brightness. The number of sustain emissions in each subframe is set individually by the individual subframe, and this can establish a linear relation between the gray level and the corresponding brightness. Therefore, an enhancement of display quality of the plasma display device can be realized.
Patent EP-0632431-A2 (EP)
Inventor: TAKEYA FUMINORI C O NGK INSULA
IPC: G11B5/133
Filed: 1994-06-24
Abstract: A magnetic head core for a magnetic head including first and second ferrite members (12,14) butted and bonded together to form an annular, closed magnetic path around a coil-winding groove (16), and a coil attached to a coil-winding portion (30) of the first ferrite member. The first and second ferrite members provide a sliding surface (22) to which a magnetic recording medium is opposed, and which extends across the first and second ferrite members. A non-magnetic material (32) is secured to at least one of an inner surface and an outer surface of the coil-winding portion (30). The non-magnetic material is located below the sliding surface, and is spaced apart from the magnetic recording medium with the sliding surface disposed between the non-magnetic material and the magnetic recording medium. Low inductance can be achieved, combined with high mechanical strength.
Patent EP-0679862-A2 (EP)
Inventor: DENZ PETER
IPC: G01B7/312
Filed: 1995-02-11
Abstract: The device is used for a measuring signal provided by a pair of sensor rollers (1,1'), acting on opposite sides of a textile fibre web, by detecting the displacement of one of the rollers due to the web thickness. A periodic error in the measuring signal resulting from the non-circularity and/or eccentricity of the sensor rollers is detected and recorded as a position-dependent error value, relative to a full rotation of the roller, for subsequent correction of the actual measuring signal value at this position. Pref. the sensor rollers are coupled to an electrical signal formation circuit (6) and cooperate with a rotation monitor (8), supplying respective signals to an electronic stage (10) providing the corrected measuring signal. <IMAGE>