baber/WOPTO huggingface dataset:
Patent JP-H0127920-B2 (JP)
IPC: B64C27/50
Filed: 1980-02-14
Abstract: A helicopter has main rotor blades foldable over its tail cone and a tail rotor pylon which is foldable about a tail cone vertical hinge from its fore-and-aft flight position through an angle approaching 180 DEG  to lie alongside the tail cone. Tail rotor pitch control mechanism includes a cable which extends across the foldable hinged members, direction change pulleys for the cable and an improved 4-bar linkage system which controls the movement of the pulleys within a small envelope circle and maintains a constant tension on the cable throughout the full fold cycle.
Patent JP-S6254206-B2 (JP)
IPC: H01B1/00
Filed: 1983-02-09
Abstract: An electrically conductive paste is disclosed, which comprises (i) 60 to 90 wt % of metal fine powders comprising a silver fine powder, a composite fine powder of silver and copper and optionally either, a composite fine powder of silver and platinum or a platinum fine powder, or a composite fine powder of silver and palladium or a palladium fine powder, the copper content in the metal fine powders is 0.1 to 10 wt %, the platinum content, if present, is 0.2-10 wt % and the palladium content, if present, is 0.2-30 wt %, and (ii) 10 to 40 wt % of a vehicle component, such as terpineol, butylcarbitol, ethyl cellulose etc. The product can resist thermal shocks and has strong bonding strength having remarkably improved heat deterioration characteristics.
Patent JP-3229281-B2 (JP)
IPC: G02F1/1337
Filed: 1999-02-17
Granted: 2001-11-19
Abstract: The present invention is a method for forming a liquid-crystal cell of a liquid-crystal display. Initially, a dry processed alignment film is deposited onto a first transparent substrate using a dry processing technique, such as plasma enhanced chemical vapor deposition (PECVD). The dry processed alignment film is then irradiated with a beam of atoms to arrange the atomic structure of the alignment film in at least one desired direction in order to orient the liquid-crystal molecules. Another dry processed alignment film is deposited on a second substrate using a dry processing technique and, likewise, irradiated with a beam of atoms. The first transparent substrate and the second substrate are then sandwiched together with their respective alignment films spaced adjacent to each other. The space between the films is then filled with a liquid-crystal material.
Patent JP-3338497-B2 (JP)
IPC: G01N21/39
Filed: 1993-02-03
Granted: 2002-10-28
Abstract: The isotopic composition of a multiatomic isotope-bearing species such as CO2 in an analyte is measured by maintaining the analyte in a condition such that isotope-bearing species are present in an excited state and directing light at wavelengths corresponding to transition energies of isotope-bearing species with different isotopes. The interaction between the analyte and light at the different wavelengths is monitored, as by monitoring the optogalvanic effect caused by the light of the different wavelengths. The light may be supplied by a laser (10) including the isotope-bearing species. A stable isotope such as <1><3>C or <1><8>O can be used as a tracer in a chemical or biological test and detected using the composition-determining method. <IMAGE>
Patent JP-H0245280-B2 (JP)
IPC: G11C8/12
Filed: 1983-03-19
Abstract: A programmable address buffer for coupling external addresses to a desired pair of internal memory addresses includes A and B address inputs 11 and 12, a B address output 15 coupled to the B address input 12, a first inverter I30 coupled to the B address input and a &upbar& B address output, a first switch S2 coupled to switchably connect one of the A and B address inputs 11 and 12 to a node, an A address output coupled to the first node, a second inverter I10 connected to the first node, a third inverter I20 connected between the second node and an  &upbar& A output 14, and a second switch S1 coupled to the second node to switchably connect one of the first node or the second inverter I10 to the second node. In another embodiment an electrical circuit for controlling the addressing of functional sections of a partially functional product includes a first pin 100 coupled by a first fuse F1 to a first address buffer 150, and a second pin 110 coupled by a second fuse F5 to a second address buffer 160, a fusible connection F4 between the second pin 110 and the first buffer 150, and fusible connections F2, F3, F6, and F7 to each address buffer to connect that address buffer to either of two selected potentials corresponding to the desired state of that buffer.
Patent JP-2868780-B2 (JP)
IPC: H01L29/72
Filed: 1989-03-03
Granted: 1999-03-10
Abstract: A bipolar transistor has a base region including a heterostructure and a doped layer (18) of semiconductor material with the heterostructure functioning as a two-dimensional hole gap. The doped layer (18) is sufficiently thin to prevent occurrrence of a charge-neutral region of holes. In operation the transistor can switch quickly since minority charge storage in the base region does not present a problem. The structure lends itself to down-scaling in size in a VLSI circuit.
Patent JP-2823146-B2 (JP)
IPC: C07C45/79
Filed: 1994-03-25
Granted: 1998-11-11
Abstract: The sepn. of the enantiomers of 4-(3,4-dichlorophenyl) -3,4-dihydro-1(2H) -naphthalenone (I) comprises (a) contacting the enantiomers with a liq. mixt. of water and a solvent, this liq. contg. a substantially pure and unsupported binding substance (II) chosen from gamma-cyclodextrin, anionic poly-gamma-cyclodextrin, (2-hydroxypropyl) -gamma-cyclodextrin, gamma-cyclodextrin -phosphate sodium salt, succinylated gamma-cyclodextrin, octabis(2,3,6-tri-O -acetyl)-gamma-cyclodextrin and carboxymethyl -gamma-cyclodextrin, thus selectively binding one of the enantiomers to (II); and (h) sepg. (II) from the liq. mixt.. The enantiomers are soluble in the liq. mixt. to at least 1.0 mM and the solvent is chosen from alkanes, halogenated alkanes, alkenes, alcohols, ketones, nitriles, ethers, and/or esters and in chosen so that (II) is substantially insol. in the liq. mixt.
Patent JP-H035597-B2 (JP)
IPC: G10L21/04
Filed: 1981-04-17
Abstract: PURPOSE:To reduce the influence of higher harmonic noise due to the discontinuance of a waveform by providing a variable low-pass filter whose cutoff frequency is controlled by a control signal based upon the processing arithmetic result of a sound piece connection part by an arithmetic processing means. CONSTITUTION:A playback signal reproduced at a different speed from that in recording is equalized by a reproducing equalizer 2 and amplified, and the amplified signal is written in, for example, four BBDs 3-6 and read successively to be outputted through the switching of analog switches 7-10, so that reproduction is carried out through a variable low-pass filter 19. On the other hand, the output of the reproducing equalizer 2 is applied to a variable and-pass dividing filter 20, and levels of a low and a high frequency part are detected by sensors 21 and 22. Both the levels are compared mutually by a level comparator 23; when the level of the low frequency component is higher, a variable low-pass filter 19 operates to cut higher harmonics of the discontinuous part of a signal, and when not, the variable low-pass filter is turned off to mask higher harmonic noise with the signal of the high frequency component.
Patent JP-H042272-B2 (JP)
IPC: A61M25/08
Filed: 1989-03-28
Abstract: A Y-connector (34) for attachment to the proximal end of a guide catheter (10) which includes an arm (54) projecting from the side of the Y-connector, the arm including a clamp (62, 64, 66) for securing a catheter guidewire (20) against movement relative to the guide catheter.
Patent JP-3020459-B2 (JP)
IPC: H04B10/43
Filed: 1997-03-24
Granted: 2000-03-15
Abstract: PCT No. PCT/GB86/00484 Sec. 371 Date Apr. 9, 1987 Sec. 102(e) Date Apr. 9, 1987 PCT Filed Aug. 13, 1986 PCT Pub. No. WO87/01110 PCT Pub. Date Feb. 26, 1987.A method of making a preform for drawing optical fibers includes the steps of depositing a dopant material 3 in a dopant carrier chamber 1, heating the dopant material to cause it to vaporise at a predetermined rate, depositing from a mixture of a source material (GeCl4, SiO4, O2) and said vaporised dopant a mixture of solid components 8 and fusing said solid components to form a doped glass.
Patent JP-H0355244-B2 (JP)
IPC: B23B27/04
Filed: 1983-05-19
Abstract: A tool for cutting material includes a holding member having a slit-like opening forming first and second spaced jaws, a cutter insert mounted between the spaced jaws in the slit-like opening, and a positioning arrangement on the holding member positioning the cutter insert in the opening, whereby the spaced jaws hold the cutter insert with a predetermined clamping pressure providing for proportional increase of the clamping pressure relative to the cutting pressure applied to the cutter insert.
Patent JP-3090705-B2 (JP)
IPC: A61B3/10
Filed: 1991-04-22
Granted: 2000-09-25
Abstract: An apparatus for measuring an eye axial length includes a measuring optical system for projecting laser beam onto an eye and making interference between light reflected by the cornea of the eye and light reflected by the retina of the eye. The measuring optical system includes beam splitting means for splitting the beams of light reflected by the cornea and the retina each into two each for different optical systems, a cornea reflected light receiving optical system for receiving the light reflected by the cornea, a retina reflected light receiving optical system for receiving the light reflected by the retina, and an interference light receiving optical system for reuniting each reflected light at the substantially identical wave front and receiving interference light.
Patent JP-2714571-B2 (JP)
IPC: C07K17/08
Filed: 1987-04-17
Granted: 1998-02-16
Abstract: The dispersion polymers are prepared by a seed polymerisation process in the presence of seed latices having a high residual monomer content, and a monomer mixture comprising at least one compound of the formula I 
<IMAGE>
 in which n = 1 - 6;
 R1 = H or CH3, and
 R2 and R3 are identical or different and are -(CH2)m-CH3 where m = 0 - 7, or 
<IMAGE>
 or R2 and R3 are aryl radicals,
 and optionally acrylic acid, methacrylic acid, crotonic acid and monomers from which the seed latex is prepared. 
<??>Biologically active latex conjugates obtained using the dispersion polymers are particularly suitable for serclogical and immunological assays.
Patent JP-3553364-B2 (JP)
IPC: F16D65/18
Filed: 1998-04-07
Granted: 2004-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic connector having a high reliability capable of making terminal processing of a coil easy in which there is no breaking accident of wire of a coil terminal caused by a vibration and a temperature variation and no contacting accident to an outside lead and a rotating body. SOLUTION: This connector is provided with a bowl type rotor 3 fixed to hollow shafts 1, 2; a driving member 4 loosely engaged with the hollow shaft 2 rotatably and having a connecting member 5 connecting and disconnecting to the rotor 3; a yoke 7 loosely engaged with the hollow shaft rotatably; and exciting device 15 mounted to the yoke 7 in which an exciting coil 17 is wound on a bobbin 16; a housing 18 integrally formed with the bobbin 16 to which a connector projected outside of the exciting coil 17 is inserted; and a terminal 19 bent to an outer diameter side of the housing 18, after it is inserted to an engaging aperture 18a of the housing 18 to connect to a terminal of the exciting coil 17 and of which a connecting portion is backwardly bent to an inside the housing 18 after winding.
Patent EP-1265961-B2 (EP)
Inventor: YOO KEUN-HOON
IPC: C08F279/04
Filed: 2001-07-03
Granted: 2010-06-16
Abstract: La présente invention concerne un procédé de préparation d'une résine thermoplastique à résistance thermique, et plus précisément un procédé de préparation d'une résine thermoplastique à résistance thermique supérieure, obtenue en mélangeant un polymère greffé du type ABS et un copolymère à résistance thermique. La résine thermoplastique à résistance thermique préparée selon le procédé de l'invention ne présente pas seulement des propriétés de résistance thermique supérieures ainsi que des propriétés de résistante aux chocs et d'aptitude au façonnage, mais présente également des propriétés de thermostabilité supérieures.
Patent EP-1335163-B2 (EP)
Inventor: JOSHI MAHENDRA LADHARAM
IPC: F23C9/00
Filed: 2003-01-27
Granted: 2012-05-09
Abstract: An ultra low NOx burner for process heating is provided which includes a fluid based flame stabilizer which provides a fuel-lean flame at an equivalence ratio in the range of phi = 0.05 to phi = 0.3 and fuel staging lances surrounding the flame stabilizer in circular, flat, or load shaping profiles, each lance comprising a pipe having a staging nozzle at a firing end thereof, each lance having at least one hole for staging fuel injection, and each hole having a radial divergence angle and an axial divergence angle. The at least one hole and the divergence angles provide circular, flat or load shaping flame pattern. The burner provides NOx emissions of less than 9 ppmv at near stoichiometry combustion conditions. <IMAGE>
Patent EP-1953963-B2 (EP)
Inventor: XU YONGLIANG
IPC: H04L12/28
Filed: 2006-11-14
Granted: 2012-05-23
Abstract: A method and system for realizing network connection service, for the purpose of solving the problem of manual configuration in prior art, which adds delay and is difficult to removed. The present invention, the port information of network input and output nodes is registered to the directory server, or by manual configuration; when creating the network service connection, the request of the network connection service between the source user nodes and destination user nodes is sent, then based on the request said directory server is searched to obtain the connection and adaptation manner of creating the network connection service, which is supported by both the network input nodes and output nodes, and the network connection is created and the configuration is finished by said connection and adaptation manner to realize the network connection service. According to present invention, the automatic network connection service in multi-exchanged multi-service delivered condition is created, which reduces the manual work and promotes the operation efficiency.
Patent EP-2337403-B2 (EP)
Inventor: SCHENK MICHAEL
IPC: H04M3/38
Filed: 2009-02-19
Granted: 2016-11-23
Abstract: The invention relates to a telecommunications network configured for providing access to a plurality of terminals is proposed and a method therefore. Each terminal comprises a unique identifier for accessing the telecommunications network. The telecommunications network comprises a register, an access request receiver and an access module. The register is configured for storing the unique identifier of at least one terminal in combination with at least one grant access time interval, or an equivalent thereof, during which access for the terminal is permitted. The access request receiver is configured for receiving the access request and the unique identifier for accessing the telecommunications network from the terminal. The access module is configured for denying access for the terminal if the access request is received outside the time interval, or the equivalent thereof.
Patent EP-0059632-B2 (EP)
IPC: B01J31/26
Filed: 1982-03-01
Granted: 1990-02-21
Abstract: A catalyst composition is disclosed which is suitable for catalysing the curing reaction between a blocked organic polyisocyanate and a polymer having hydroxyl groups. The invention is based on the discovery that a portion of the tin compounds conventionally employed to cure polymer compositions containing hydroxyl and isocyanate groups can be replaced by salts or chelated coordination complexes of divalent copper, zinc, nickel, iron, cobalt or vanadium without any substantial decrease in the cure rate or the solvent resistance of the coatings of the cured polymer.
Patent EP-0171034-B2 (EP)
Inventor: RUE CHARLES VICTOR
IPC: C09K3/14
Filed: 1985-08-01
Granted: 1998-04-29
Abstract: Bonding of sintered sol-gel aluminous abrasive grits, comprising sub-micron sized alpha alumina crystals, in vitrified (ceramic) wheels results in abrasive performance superior to premium grade fused alumina in grinding tool- steels. Viscosity of the bond and/or temperature of firing must be controlled to avoid reaction between the bond and the abrasive.
Patent EP-0438600-B2 (EP)
Title: Enzymes participant a l'amidification de terminaison c et production et utilisation de telles enzymes
Inventor: IIDA TOSHII
IPC: C12N15/53
Filed: 1990-08-14
Granted: 2002-10-09
Abstract: L'invention se rapporte à une enzyme qui agit sur un produit d'addition de terminaison C/glycine peptidique représenté par la formule (I), (où A représente un résidu formé par retrait d'un groupe α-amino ou imino et d'un groupe α-carboxyle contenus dans un acide α-amino naturel et X représente un atome d'hydrogène ou un résidu d'un dérivé d'acide amino qui se combine avec l'atome N via un groupe carbonyle), de façon à obtenir un produit d'addition de terminaison C/α-hydroxyglycine peptidique représenté par la formule (II), (où A et X sont chacun définis ci-dessus), ainsi qu'à une autre enzyme qui agit sur une autre enzyme qui agit sur le composé de la formule (II) de façon à produire un peptide à terminaison C amidée représenté par la formule (III), où A et X sont chacun définis ci-dessus.
Patent EP-0631012-B2 (EP)
Inventor: SCHNEID JOSEF
IPC: D21G1/00
Filed: 1994-04-06
Granted: 2003-04-23
Abstract: A description is given of a process for adjusting the thickness and gloss and/or smoothness in the treatment of fibrous webs in at least one press nip formed by rolls, at least one adjustable bending roll being used and a multiplicity of correction sections being produced over the length of the press nip, which can be adjusted in a different way with respect to temperature and/or pressure, the impending pressing force changes in the correction sections of the relevant press nip, caused by changes of the local diameter resulting from surface temperature changes of the relevant roll, being at least considerably prevented by means of sufficient supporting element and cover flexibility, for decoupling both correction processes. <IMAGE>
Patent EP-0872562-B2 (EP)
Inventor: HIGUCHI RUSSEL G
IPC: C12Q1/68
Filed: 1992-04-24
Granted: 2009-12-16
Abstract: The present invention relates to an instrument for monitoring a nucleic amplification reaction comprising a thermal cycler having a support adapted for accomodating one or more nucleic acid amplification reaction volumes; and an optical system adapted for being optically coupled to the one or more nucleic acid amplification reaction volumes accommodated by the support.
Patent JP-3319030-B2 (JP)
IPC: F16C39/06
Filed: 1993-05-18
Granted: 2002-08-26
Abstract: A magnetic bearing is provided with a simulating circuit (10) for estimating a displacement of a rotor (1) on the basis of a force which is exerted on the rotor (1). An output of the simulating circuit (10) is compared with an actual displacement signal. A delay circuit (13) and a subtracter (21) are provided to subtract a run-out which was estimated one period before the rotation of the rotor from the displacement signal. A displacement signal from which the run-out component was eliminated is set to a new displacement signal. A signal which is obtained by adding an estimation run-out of one period before, namely, an output of the delay circuit to the run-out which was estimated by comparing the output of the simulating circuit (10) with the new displacement signal is newly inputted to the delay circuit (13). Due to this, the run-out component is eliminated from the displacement signal of the magnetic bearing, a load of power amplifiers (7a, 7b) for driving electromagnets (3a, 3b) is reduced, there is a surplus for a saturation which is caused in a high frequency band, the reliability of a control system is improved, and a deterioration of a positional accuracy which is caused by the run-out is prevented. <IMAGE>
Patent JP-H0450284-B2 (JP)
IPC: A61K6/884
Filed: 1986-05-26
Abstract: A coating material for protecting the surfaces of teeth is obtained by dissolving a resinous composition comprising 100 weight parts of a polystreyene resin or a high-impact polystyrene resin and 1 to 60 weight parts of rosin or a rosin derivative added thereto in an organic solvent. The resinous composition may further contain 1 to 100 weight parts of a chlorinated polymer and 1 to 100 weight parts of a coloring matter.
Patent JP-S5642495-B2 (JP)
IPC: B60Q1/105
Filed: 1974-10-29
Abstract: 1480290 Self levelling vehicle headlamps DAIMLER-BENZ AG 24 Oct 1974 [30 Oct 1973] 46099/74 Addition to 1,333,509 Heading F4R [Also in Division G3] In a pneumatically operated control arrangement for automatically aligning the lamps of a motor vehicle of the type described in Parent Specification, operating with a continuously available source of vacuum, the control switch 19 of the differential control element 13 that adjusts the headlamps 31 can be locked in its position of adjustment at the moment of a failure of the vacuum by a servo motor 35 which has a diaphragm 34 and which is connected in the vacuum line between the source of vacuum 12 and the pressure insulators 7 associated with each axle. As shown, the adjusting servo motor 35 has a switch rod 33 with a wedge-shaped end 38 which, upon a vacuum failure, is displaced by a spring 36 into locking engagement with a toothed member 30 which normally pivots with the headlamp 31 as it is adjusted. As shown, the toothed member 30 is attached to part of the linkage which adjusts the headlamp, alternatively, Fig. 3 (not shown), it may be mounted independently on the headlamp itself. In a further embodiment, Fig. 2 (not shown), the rod of the control switch effecting the headlamp adjustment passes through the adjusting servo motor which is provided with slides which, in the event of a vacuum failure, are displaced along an inclined surface to engage the control switch rod and secure it against axial movement. The engaging surfaces of the rod and the slides may be provided with teeth or merely roughened. Provision may be made for manual disengagement of the control switch rod from its position in which it locks the headlamps.
Patent JP-S5755192-B2 (JP)
IPC: H01R12/08
Filed: 1978-11-08
Abstract: A connector for connecting a multi-conductor flat cable (1) to a printed-wiring board comprises two parts of which one part (13) has a plurality of contact pins (15) and the other part (9) is formed with a plurality of first passages (7) for receiving the ends of the conductors of the cable and a plurality of second passages (11) for receiving the contact pins. Each second passage extends perpendicularly to an associated one of the first passages and communicates with it in such a manner that a contact pin inserted into the second passage presses against the side of the conductor end in the first passage to clamp this end in the first passage. This construction allows the contact pins to be spaced less than 2 mm apart in the longitudinal direction of the connector. <IMAGE>
Patent JP-H044286-B2 (JP)
IPC: A61K8/99
Filed: 1990-06-14
Abstract: A hair setting composition giving superior curl retention contains water soluble salts of a complex of polyaminoglucose and glycan polymer, at a pH of less than 7.