baber/WOPTO huggingface dataset:
Patent JP-H0121647-B2 (JP)
IPC: H03K5/08
Filed: 1981-05-21
Abstract: A voltage level detector circuit, which enables an input voltage to be compared with a predetermined stable reference level, defined on the basis of the sum of a first value of the direct voltage across the terminals of a diode and of the product of the difference between this first value and a second value of the voltage across the terminals of the diode by a predetermined coefficient, comprises substantially identical bipolar transistors (1, 2), connected as diodes, in series with current sources (3, 4) for generating voltages representative of these first and second values, a capacitive calculating circuit (5-8) which produces a signal representative of the algebraic value of the difference between the input voltage and the reference level and an amplifier (9) for bringing this signal to a logic level.
Patent JP-S6149631-B2 (JP)
IPC: G01D7/00
Filed: 1978-07-03
Abstract: A chronometric indicator has a multidigit display each of whose digits is formed by a plurality of individually energizable digit segments having respective digit-segment connections and having a common digit-display connection so that simultaneous energization of the common connection with any of the digit-segment connections will optically activiate the respective digit segments. An annular array of sixty angularly equispaced analog display segments surrounds the multidigit display and has an analog-segment connection for each part and inner and outer rings subdividing the analog display segments into inner and outer parts. Simultaneous energization of the inner or outer rings and one of the analog-segment connections will optically activate the corresponding inner or outer part. Each of the digit-display connections is connected to a respective one of the analog display segments. A sequencer is connected to the rings and all of the connections and in the first part of a three-part cycle energized the outer ring and one of the analog segment connections to display the minute, in the second part it energizes the ring and one of the analog segment connections to display the hour, and in the third part energizes the common connection of the multidigit display and several of the analog segment connections to form a digital display of the second.
Patent EP-1318367-B2 (EP)
Inventor: O CONNOR DECLAN P
IPC: F25J3/04
Filed: 2001-12-04
Granted: 2009-11-11
Abstract: Oxygen-containing gas comprising no more than about 50 mol % oxygen is fed (150) to an auxiliary separation column (40) in a multiple column cryogenic air distillation system comprising at least a higher pressure ("HP") column (10) and a lower pressure ("LP") column (30) for separation into nitrogen-rich overhead vapour and oxygen-rich liquid. Oxygen-rich liquid is fed (154) from the auxiliary column (40) to an intermediate location in the LP column (30). The auxiliary column (40) is refluxed with a liquid stream from or derived from the HP column (10). One advantage of the invention is that the diameter of the upper sections (II, III) of the LP column (30) need no longer be larger than the diameter of the rest of the column system thereby increasing the capacity of the column system (under the constraint of a defined maximum column section diameter). <IMAGE>
Patent EP-1249510-B2 (EP)
Inventor: TORNBERG CLAES DIPL-ING
IPC: C22C38/36
Filed: 2001-05-25
Granted: 2014-10-29
Abstract: Production of thick deformed or non-deformed objects made from tool steel comprises pouring a melt into a metallurgical vessel; conditioning to improve the degree of purity; adjusting the temperature to a value above the formation temperature of primary precipitation in the alloy; forming a powder having an average grain size of 50-70 mu m from the melt at constant temperature by injection nitrogen; disintegrating in the nitrogen stream; grading the powder; collecting, mixing and pouring into a container and compacting by hot isostatic pressing. The parameters of the pressing cycle are adjusted so that the temperature and pressure in the heating process are elevated.
Patent EP-1718475-B2 (EP)
Inventor: MENZ IRINA
IPC: B42D15/10
Filed: 2005-02-16
Granted: 2015-07-01
Abstract: The security element for banknotes, valuable documents and the like comprises a transparent or translucent foil with an encoding zone inside which the optical properties of the foil differ from those outside the encoding zone. Independent claims are also included for: (A) a method for producing the proposed security element; (B) a security arrangement with the proposed security element and a corresponding decoding element; (C) a data carrier, in particular, a banknote, an identity card or a similar item with the proposed security element; (D) a method for checking the genuineness of a security element.
Patent EP-0043968-B2 (EP)
IPC: E06B3/26
Filed: 1981-06-27
Granted: 1990-10-10
Abstract: 1. A composite section, particularly for windows, doors, façades or the like, consisting of at least two metal sections (1, 2) which are fastened to one another in spaced relation by at least heat-insulating section (9), the insulating sections of which comprise projections (10) for positive engagement in corresponding recesses (6) in the metal sections and are first inserted with clearance in the recesses in the metal sections whereupon the projections are secured immovably in the recesses with positive locking by means of deformable webs (7, 27) on the metal sections and/or on the insulating sections, or additional pressure elements (21), the composite section having a surface coating obtained under heat treatment, characterized in that the projections (10) of the insulating sections (9) providing the positive engagement consist partially of a heat-sealing adhesive (12) which is stable in shape before the processing and which can be activated at the temperature of the final heat treatment for the surface coating of the composite section.
Patent EP-0173114-B2 (EP)
Title: Method and utensil for cleaning the teeth
Inventor: MAURER WILHELM
IPC: A46B9/04
Filed: 1985-08-02
Granted: 1993-07-14
Abstract: A tooth cleaning device for optimal tooth cleaning comprises, on a U-shaped carrier (109), tufts of bristles (180), which are placed against the tooth using pressure bubbles (149) under equal cleaning pressure on both sides. With this arrangement the tufts of bristles (180) are fitted to individually self-positioning rocker arms (174, 178'), in order to also engage in the spaces between the teeth, which are difficult to access. With the aid of a further pressure bubble arrangement (147) using phase-shifted pulsating pressurization, with reference to the pressure-generating bubbles (149), a wiping movement of the tufts of bristles (180) with cleaning pressure is generated in the direction from the gum towards the crown of the tooth, in counter-direction without bearing pressure on the tooth.
Patent EP-0223922-B2 (EP)
Inventor: REINHARDT BERND DR ING
IPC: D21H17/33
Filed: 1986-07-30
Granted: 1997-10-29
Abstract: A description is given of the soaking or impregnation of a paper web consisting mostly of cellulose fibres by a combination of dispersions and solutions of synthetic resins in a roll-type application unit installed in the papermaking machine, where the nature, degree of beating and dispersion particle size and the mixing ratio of dispersion and solution are matched to one another, for the manufacture of a fibre-containing sheet, in particular for covering parts of furniture.
Patent EP-0639691-B2 (EP)
Inventor: ISHII RYUICHI
IPC: C22C38/22
Filed: 1994-07-19
Granted: 2000-12-27
Abstract: A rotor for steam turbine rotor made of a heat resistant steel having a composition, which contains 0.05 to 0.3 % by weight of C, 8.0 to 13.0 % by weight of Cr, 1.0 % by weight or less (excluding 0 %) of Si, 1.0 % by weight or less (excluding 0 %) of Mn, 2.0 % by weight or less (excluding 0 %) of Ni, 0.10 to 0.50 % by weight of V, 0.50 to 5.0 % by weight of W, 0.025 to 0.10 % by weight of N, 1.5 % by weight or less (excluding 0 %) of Mo, at least one element selected from the group consisting of 0.03 to 0.25 % by weight of Nb and 0.03 to 0.50 % by weight of Ta, 0 to 3 % of Re, 0 to 5.0 % by weight of Co, 0 to 0.05 % by weight of B and the balance of Fe and inevitable impurities, and having a ferrite / martensite structure.
Patent EP-0795250-B2 (EP)
Inventor: WEHMEYER KEITH REYNOLDS
IPC: H04N5/445
Filed: 1995-11-09
Granted: 2005-06-15
Abstract: L'invention porte sur un récepteur de télévision comportant un générateur de fonctions graphiques (800) permettent de produire une image simplifiée (105, 205, 305) de l'environnement matériel dans lequel se trouve le récepteur. L'image comporte des représentations par des fonctions d'opérations choisissables et commandables par l'utilisateur dont l'une au moins (135) agit sur l'image vidéo présente sur l'écran. Dans l'une des variantes de l'invention l'image vidéo insérée à partir d'un dispositif PIP (image dans l'image) est entièrement entourée par l'image engendrée par les fonctions graphiques. L'image PIP est cadrée sur l'image d'un écran de récepteur de télévision (111, 211) engendrée par les fonctions graphiques (110, 210) et figurant une télévision présentant un programme reçu de télévision, ou bien une scène engendrée à l'aide de fonctions graphiques simule une vidéo réelle. Dans une autre variante, la représentation simplifiée de la pièce où se trouve l'utilisateur peut être modifiée en fonction de données introduites par l'utilisateur concernant ses équipements domestiques électroniques, les options de fonctionnement des sous-menus étant validées ou invalidées en conséquence.
Patent EP-0876509-B2 (EP)
Inventor: STEMMER WILLEM P C
IPC: H01L29/808
Filed: 1996-12-02
Granted: 2009-11-11
Abstract: A method of producing a recombined polynucleotide having a desired characteristic, comprising:(a) providing a population of single-stranded nucleic acid fragments corresponding to a set of related-sequence polynucleotides, wherein the set of related-sequence polynucleotides comprises polynucleotides with non-identical sequences;(b) providing at least one template polynucleotide wherein the population of single-stranded fragments is capable of hybridizing to the at least one template polynucleotide;(c) hybridizing the population of single-stranded fragments to the at least one template polynucleotide and extending the hybridized fragments on the at least one template polynucleotide with a polymerase, thereby forming a plurality of sequence-recombined polynucleotides, said sequence-recombined polynucleotides comprising sequences from the set of related-sequence polynucleotides and sequences derived from the at least one template polynucleotide; and,(d) selecting or screening the sequence-recombined polynucleotides for the desired characteristic.
Patent EP-0872217-B2 (EP)
Inventor: GUGEL BERND
IPC: A61C1/05
Filed: 1998-04-16
Granted: 2006-12-27
Abstract: The hand piece (3) has at its front end area a tool holder (5). A coupling holder (16) is provided for removable fixing of the tool in the holder surface which removes hard skin and a mounting (2) which holds the body and a handle (3). The function body A drive transmission connection (8) extends through the hand piece and provides rotational and/or lifting movement to the tool holder. In the drive connection, is an overload coupling (14) which limits the torque transmitted to the tool to a maximum level.
Patent JP-2842929-B2 (JP)
IPC: D06L4/30
Filed: 1990-05-02
Granted: 1999-01-06
Abstract: The formulations contain
 a) an optical brightener of the pyrazoline series
 b) 0.1 - 10 mol %, based on the brightener, of one or more sulphur compounds with a reducing action
 c) where appropriate auxiliaries and
 d) water. Processes for the preparation thereof and the use of such formulations for textile brightening are described.
Patent JP-3522003-B2 (JP)
IPC: B65D71/28
Filed: 1995-04-19
Granted: 2004-04-26
Abstract: A plastics carrier (20) for carrying containers (34) includes container engaging portions (22, 24) which extend from a joint (26). The joint (26) is at adjacent edges (28, 30) of the container engaging portions (22, 24). The container engaging portions (22, 24) include a plurality of annular bands (33) for securely holding containers (34) therein. The joint (26) is formed by bonding the layers of plastics material between the edges (28, 30) of the container engaging portions (22, 24). The joint (26) is interrupted along its length at (44) to enable the joint (26) and container engaging portions (22, 24) to stretch when containers (34) are placed in the carrier (20). The carrier (20) may include a handle portion (48, Fig. 2) which extends from the joint (26) for carrying the completed package. <IMAGE>
Patent JP-S6330128-B2 (JP)
IPC: G11B7/26
Filed: 1981-07-28
Abstract: A method for manufacturing high information density storage disks, suitable for optical reading, out of transparent synthetics having a high glass temperature and high dimensional stability. The present injection molding method avoids potential double diffraction disruptive effects created by frictional or shearing forces. The synthetic material which is to be pressed is injected into one of the mold halves at a temperature that significantly exceeds the pressing temperature of the compression form and is injected so as to form a lump of the material. The pressing step wherein the compression form is closed down to a squeezing gap width is initiated prior to the termination of the injection operation. Likewise the cooling operation is initiated prior to the termination of the pressing step and both the cooling and pressing operations chronologically proceed at approximately an exponential rate.
Patent JP-3493808-B2 (JP)
IPC: H04B1/38
Filed: 1995-05-23
Granted: 2004-02-03
Abstract: An electromagnetic-wave shielding device for shielding unnecessary electromagnetic radiation by covering a printed circuit board which generates electromagnetic waves, by a pair of box-like upper and lower shielding cases integrally connected to each other, include an engaged portion provided at a lower shielding case, an engaging portion provided at an upper shielding case of the shielding case pair and engaging with and disengaging from the engaged portion, and pillar-shaped portions being projected from opposing portions of the shielding cases for holding the board between the pillar-shaped portions when the engaged portion of the lower shielding case engages with the engaging portion of the upper shielding case. The printed circuit board held between the pillar-shaped portions is detachably accommodated in the shielding case pair, except for a connect for receiving external signals.
Patent JP-3636728-B2 (JP)
IPC: A61K47/02
Filed: 1991-06-17
Granted: 2005-04-06
Abstract: Radiopharmaceutical formulations for complexes comprising at least one radionuclide complexed with a ligand, or its physiologically-acceptable salts thereof, especially <1><5><3>samarium-ethylenediaminetetramethylenephosphonic acid, which optionaily contains a divalent metal ion, e.g. calcium, and is frozen, thawed, and then administered by injection. Alternatively, the radiopharmaceutical formulations must contain the divalent metal and are frozen only if the time before administration is sufficiently long to cause concern for radiolysis of the ligand.
Patent JP-H07121945-B2 (JP)
IPC: C07D239/08
Filed: 1991-06-19
Abstract: Compounds of the formula: <CHEM> wherein R<1> is H, C1-C3 alkyl, C3-C5 cycloalkyl or C1-C3 perfluoroalkyl; R<2> is H, C1-C6 alkyl optionally substituted by OH, C1-C3 alkoxy or C3-C6 cycloalkyl, or C1-C3 perfluoroalkyl; R<3> is C1-C6 alkyl, C3-C6 alkenyl, C3-C6 alkynyl, C3-C7 cycloalkyl, C1-C6 perfluoroalkyl or (C3-C6 cycloalkyl)C1-C6 alkyl; R<4> taken together with the nitrogen atom to which it is attached completes a pyrrolidinyl, piperidino, morpholino, or 4-N-(R<6>)-piperazinyl group; R<5> is H, C1-C4 alkyl, C1-C3 alkoxy, NR<7>R<8>, or CONR<7>R<8>; R<6> is H, C1-C6 alkyl, (C1-C3 alkoxy) C2-C6 alkyl, hydroxy C2-C6 alkyl, (R<7>R<8>N)C2-C6 alkyl, (R<7>R<8>NCO)C1-C6 alkyl, CONR<7>R<8>, CSNR<7>R<8> or C(NH)NR<7>R<8>; R<7> and R<8> are each independently H, C1-C4 alkyl, (C1-C3 alkoxy)C2-C4 alkyl or hydroxy C2-C4 alkyl; and pharmaceutically acceptable salts thereof, are selective cGMP PDE inhibitors useful in the treatment of cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent JP-S6366675-B2 (JP)
IPC: B41J35/20
Filed: 1982-09-01
Abstract: @ A ribbon lift and feed mechanism for a typewriter/ printer (10) in which the print ribbon cartridge (15) has deflectable arms (16a, 16b) for placing the ribbon (13) in a position confronting the platen (11) of the typewriter (10). On the platform (40), supporting the ribbon cartridge (15), is a shuttle (50) which is remotely oscillated as by a drive motor (90) on the frame (12) of the typewriter (10). Translation of the shuttle (50) and the cam (66) associated with the shuttle (50) effects movement of cam follower (66a) engageable with the cam (66), causing the deflectable arms (16a, 16b) of the cartridge (15) to oscillate between a rest and elevated position to place different portions of the print ribbon (13) intermediate the type element (23) and the platen (11). The shuttle (50) also carries ribbon feed drive means (85) which cause an incremental feed of the ribbon (13) after the ribbon has been struck at multiple elevated positions. Moreover, by placing a correction ribbon cartridge (30) beneath the ribbon cartridge (15), another cam (70) on the shuttle can effect platform (40) elevation when it is desired to dispose the correction ribbon (31) intermediate the printing element (23) and the platen (11). This action occurs as a result of the oscillation of the shuttle (50).
Patent JP-H0245525-B2 (JP)
IPC: B21C47/24
Filed: 1982-09-03
Abstract: A pouring reel has a rotatable tub with a bottom and an upstanding cylindrical side wall open at the top. Pin members are arranged in a circular row concentrically within the side wall. The pin members are pivotally adjustable between vertical positions cooperating with the tub side wall to define an annular coil forming chamber, and inoperative positions inclined inwardly from the side wall. Pivotal adjustment of the pin members from their inoperative to their operative positions is achieved by inserting a carrier into the tub. The carrier has a base which extends across and forms the bottom of the coil forming chamber, and a central core which carries contact members arranged to urge the pin members into their operative positions.
Patent JP-H074700-B2 (JP)
IPC: B23Q3/155
Filed: 1988-06-30
Abstract: A spark erosion machining apparatus with an electrode changing mechanism having electrode support members and a frame that are connected to the interior front wall of the tub that can be opened like a door Two pairs of levers are pivotally mounted on the frame. The free ends of the levers have a transverse beam with perpendicularly protruding electrode support members. The transverse beams with the electrode support members can be pivoted (using hydraulic or pneumatic cylinder pistons) from a rest position where they are near to the front wall of the tub into an operating position where the electric support members are in an essentially central portion of the tub.
Patent JP-3320749-B2 (JP)
IPC: G10L19/135
Filed: 1991-07-05
Granted: 2002-09-03
Abstract: The communications processor of the present invention comprises, in a single integrated circuit chip, the combination of a central processing unit (CPU-200)) having an execution unit (206) with an arithmetic logic unit and accumulators, a program counter, memory (400), a clock generator (202), a timer (212), a bus interface (204), chip select (210) outputs, and an interrupt processor (214); a digital signal processor (DSP-300) having an instruction set to carry out a digital signal processing algorithm, an execution unit for carrying out multiply and accumulate operations and an external interface; an address bus (102) connected between the CPU and the DSP; a data bus (104) connected between the CPU and the DSP; and a static scheduler for statically scheduling execution of the signal processing algorithm between the digital signal processor and the CPU. <IMAGE>
Patent JP-3613401-B2 (JP)
IPC: G06F17/30
Filed: 1993-07-06
Granted: 2005-01-26
Abstract: A method of composing a first object with a second object, the first object having object code by invoking a compose function member of the object code of the first object, passing the second object, to create an instance of a composite object that refers to the composition of the first object with the second object.
Patent JP-H0479344-B2 (JP)
IPC: C07D277/34
Filed: 1983-09-21
Abstract: Disclosed herein are new aldose reductase inhibitors of the formulawherein R iswherein R<sup>1</sup> is lower alkyl; R<sup>2 </sup>is halo and R<sup>3</sup> is hydrogen, or R<sup>2</sup> and R<sup>3</sup> each is a substituent at positions 3, 4, 5 or 6 of the naphthalene ring selected from the group consisting of lower alkoxy, trihalomethyl, and halo; and R<sup>4</sup> is lower alkyl. The derivatives are useful for treating or preventing diabetic complications.
Patent JP-S6233470-B2 (JP)
IPC: F16J15/3244
Filed: 1982-10-07
Abstract: A radial shaft sealing ring is disclosed. The sealing ring comprises a flat circular sealing element fabricated from a polymer material. The outer circumferential region of sealing element is mounted in a holding ring which surrounds the shaft. The sealing element is curved from the outer circumferential region to the inner circumference in the direction toward the sealed off medium with the sealing element being expanded away from the shaft in the region adjacent the inner circumference. The sealing element contacts the shaft intermediate the outer circumferential region and the expanded inner circumference region thereby providing a circular sealing contact area. The sealing element curvature provides an increasing inside diameter for the sealing element along the axial distance of the shaft from the circular sealing contact area to the expanded inner circumference. The inner circumferential area may be provided with swirl fins.
Patent JP-2955211-B2 (JP)
IPC: C07K16/00
Filed: 1995-07-14
Granted: 1999-10-04
Abstract: Process for the prodn. of human monomeric IgA, free of virus contamination, comprises: (1) purifying an Ig-contg. fraction so that monomeric IgA is produced practically free of IgG and (2) inactivating any virus present.
Patent JP-2817907-B2 (JP)
IPC: C07D471/04
Filed: 1996-07-16
Granted: 1998-10-30
Abstract: Optically pure isomers of 7-(3-(1,1-dialkylmethyl-1-amino)-1-pyrrolidinyl)quinolones and naphthyridones as therapeutically active and safe antibacterial agents are described, as well as pharmaceutical compositions thereof, and a method of treating bacterial infections therewith. Also described is a method of manufacture of the quinolones and naphthyridones as well as the starting materials, the optically pure pyrrolidine moieties for attachment at the 7-position.
Patent JP-3599788-B2 (JP)
IPC: G02B1/04
Filed: 1994-07-18
Granted: 2004-12-08
Abstract: A soft contact lens which comprises a water-swollen gel of a polymer prepared by polymerizing one or more hydrophilic monomers such as 2-hydroxyethyl methacrylate, one or more cross-linking monomers, and a monomer that contains metal-chelating functionality such as an aminopolycarboxylic acid that contains a polymerizable olefinic group.
Patent JP-3001682-B2 (JP)
IPC: C07D251/42
Filed: 1991-07-31
Granted: 2000-01-24
Abstract: 2-Amino-(fluoroalkoxy-1,3,5-triazines) of the formula I 
<IMAGE>
 in which R<1> is hydrogen, alkyl, alkenyl or alkynyl; R<2> is hydrogen, halogen, haloalkyl, trifluoro- or chlorodifluoromethoxy, and n is 0 or 1, and methods for their preparation.