baber/WOPTO huggingface dataset:
Patent JP-3383736-B2 (JP)
IPC: C09B57/00
Filed: 1996-03-14
Granted: 2003-03-04
Abstract: Pentacyclic derivatives of the general formulae Ia, Ib and Ic <IMAGE> are described in which R<1> and R<13> are identical or different and denote: hydrogen, alkyl having 1 to 20 carbon atoms, polyoxyhydrocarbyl, phenyl, phenylalkyl having 1 to 3 carbon atoms in the alkyl chain, in which the alkyl and/or phenyl radicals can be substituted by one or more hydroxy, halogen, sulfo, carboxyl or alkoxycarbonyl groups, in which alkoxy can have 1 to 4 carbon atoms; R<7> denotes an alkyl group having 1 to 7 carbon atoms, substituted by at least one halogen, or a carboxyalkyl group or a phenyl group which is substituted by a carboxyl or alkoxycarbonyl group situated in the o-position relative to the carbon atom bonded to the pentacyclic ring system and by at least one halogen, and which alkoxy can have 1 to 4 carbon atoms, or denotes a carboxymethylenoxy alkoxy group; the radicals R<14> and R<15> and the positions of the rings in the formulae marked by specific symbols denote any desired substituents which are optionally also bridged with one another; the two broken-line bonds marked in denote that the carbon atoms bonded by the broken-line bond can be bonded to one another by a single or double bond; and X<-> is a counter-ion; and their derivatives which are activated on at least one of the radicals R<1>, R<7> and/or R<13>. The compounds are used as an absorption or fluorescent dyestuff, in particular as a marker for hapten/antibody/protein conjugates, as laser dyestuffs and as an absorption medium for solar panels.
Patent JP-2566129-B2 (JP)
IPC: F21V5/02
Filed: 1983-04-05
Granted: 1996-12-25
Abstract: A one panel (41) which transmits rays of light incident at a range of angles of incidence while reflecting rays of light incident within a narrow range of angles of incidence, comprising a plurality of adjacent triangular prisms (43), the prisms having one right angle, the other two angles being such as to result in the double total internal reflection of rays (44) incident within the narrow range of angles of incidence. 
<??>In addition, a substantially transparent panel which selectively transmits rays of light within a range of angles of incidence while reflecting rays of light incident within a narrow range of angles of incidence, comprising at least one pair of complementary one layer sheets (122, 124), each comprising a plurality of adjacent right triangular prisms, the prisms having two other angles such as to result in the double total internal reflection of rays incident within the narrow range of angles of incidence, the prisms of the two sheets fitting together in a complementary relationship and being separated by an air gap (123).
Patent JP-H0580521-B2 (JP)
Inventor: MIHIAERU KEERERU
IPC: C22C33/02
Filed: 1985-03-27
Abstract: A process for the production of valve seat rings by powder metallurgy wherein molybdenum disulfide in the range of about 0.5% to 1.5% by weight is added to a powder mixture containing 0.8% to 1.5% by weight graphite, 1.0% to 4% by weight lead, 0.5% to 5% by weight nickel, 1.2% to 1.8% by weight molybdenum, 9.6% to 14.4% by weight cobalt, and the remainder iron. The resulting powder mixture is pressed into valve seat rings at a pressing force between 40 and 60 and preferably 50 KN/cm2. The rings are then sintered in a neutral atmosphere at a temperature of 1100 DEG  C. to 1200 DEG  C., finally compressed at a pressing force above 120 KN/cm2 and heat-treated if required. The resulting valve seat rings have greatly improved wear properties when used in internal combustion engines using lead-free gasoline.
Patent JP-S6058895-B2 (JP)
IPC: C07B61/00
Filed: 1979-05-24
Abstract: PURPOSE:To prepare a monoalkylene glycol in high yield at a low temperature in a short time without by-production of polyalkylene glycols, by reacting an alkylene carbonate with water in the presence of molybdenum as a catalyst. CONSTITUTION:An alkylene carbonate such as the formula I (R1-R4 are H, alkyl, aryl, etc.) is reacted with water at the ordinary temperature to 180 deg.C under a pressure of 0-30kg/cm<2>G in the presence of a molybdenum catalyst to give the compound of formula II. The molybdenum catalyst is, e.g. molybdenum metal and/or a molybdenum compound (e.g. potassium molybdate, sodium molybdate, etc.), and its amount is ordinarily 0.05-10mol% on the basis of the amount of the alkylene carbonate. The amount of water is a little excess to the stoichiometric amount for the alkylene carbonate. If the amount is decreased to the stoichiometric amount, the energy for the purification process can be reduced.
Patent JP-3165869-B2 (JP)
IPC: C07B61/00
Filed: 1992-02-24
Granted: 2001-05-14
Abstract: 2R,4S-2-Ethyl-4-[(4-phenoxyphenoxy)-methyl]-dioxolane of the formula I 
<IMAGE>
 which is novel, can be used as a pesticide, preferably for controlling insects in fruit and citrus fruit plantations.
Patent JP-H0657426-B2 (JP)
IPC: B29C51/20
Filed: 1986-04-15
Abstract: A mold-closing and holding mechanism, especially for a deep drawing apparatus making hollow articles from a thermoplastic web provides force-storing elements between the mold halves and the drive so that when the drive which can use a check motor is cut off, the force-storing elements can continue to exert a uniform closure force at least upon the regions at which a weld is to be formed from the shaped parts.
Patent JP-3225680-B2 (JP)
IPC: G10L13/00
Filed: 1993-04-14
Granted: 2001-11-05
Abstract: PURPOSE:To attain the conversion of a voice and a sound signal meaningful to sound quality by revising difference from attributes between nearby frequency components is time signal information. CONSTITUTION:Band split filters 2-4 and MDCT circuits 5a-5d have a function of converting sound time signal information into plural frequency components. The difference of the attribute of at least one local peak of the plural frequency components from that of other frequency components almost within a critical band based on the audible characteristic. As means revising the attribute, a frequency shift peak detection circuit 12, a dissonance frequency detection circuit 11, a masking curve detection circuit 16, a mask circuit 10, a frequency shift peak detection circuit 12, a minimum audible curve generating circuit 17 are employed. Then the harmonic relation between frequency components in the critical band backed up audible is controlled to adjust the sound quality of a voice and a sound signal to be useful for persons.
Patent EP-1242161-B2 (EP)
Inventor: PIERCE MARY E
IPC: D06M15/53
Filed: 2000-12-14
Granted: 2016-03-23
Abstract: The present invention provides nonwoven glass composites formed from an essentially boron free glass wool and an essentially boron free chopped glass fiber, used as a reinforcing material. The nonwoven glass composites are suitable for air filtration apparatus and can be used in the semiconductor industry where the elimination of boron from clean rooms is of importance.
Patent EP-1197386-B2 (EP)
IPC: B60P1/58
Filed: 2001-07-10
Granted: 2009-09-30
Abstract: The trailer (20) for harvested grapes has a slide (52) in whose base a vibrating conveyor (68, 72) is fitted. This feeds grapes when required to the discharge end (59). An Independent claim is included for a vehicle fitted with the trailer.
Patent EP-1432961-B2 (EP)
Inventor: AASTRÖM ANDERS
IPC: G01B11/24
Filed: 2002-10-01
Granted: 2016-03-02
Abstract: The present invention relates to a method and an arrangement for representing the characteristics of an object with a measuring system, in which either the measuring system or the object is designed to move in relation to one another in a predefined direction of movement. The object preferably is designed to move in relation to the measuring system. At least one light source is designed to illuminate the object with a light which is incident upon the object and has a limited extension in the direction of movement. An imaging sensor, which is arranged on the same side of the object as the light source is designed to pick up light reflected from the object and to convert this into electrical charges. An image-processing unit is furthermore designed to create a digital representation of the object from said electrical charges. The light source is arranged at a predetermined distance from the imaging sensor viewed in the direction of movement, and the image-processing unit is designed to simultaneously read out information on the geometric profile of the object and information on the light scatter in a predetermined area around said profile.
Patent EP-1994911-B2 (EP)
Inventor: AMPLATZ KURT
IPC: A61L27/04
Filed: 2001-03-12
Granted: 2015-11-18
Abstract: A collapsible medical device (10) for grafting a lumen of selected organs and vessels, wherein the medical device (10) is shaped from a shape memory fabric. The device (10) is preferably made from a continuous tubular fabric (12) and each end terminates with an open end (14, 16) for passage there through. Each end (14, 16) further includes a securing member (24) attached to an outer perimeter of the end, wherein a substantial plane formed by the perimeter intersects the longitudinal axis of the tubular fabric (12) at either an acute or obtuse angle. The fabric may be heat treated within a mold in order to substantially set a desired shape of the device (10). The securing member (24) may also attach to the end of a guide wire or delivery catheter, thereby allowing deployment and later retrieval after deployment of the device (10).
Patent EP-0484353-B2 (EP)
Inventor: SCHNEIDER EDGAR
IPC: G06K19/077
Filed: 1990-07-23
Granted: 2000-11-29
Abstract: Un élément-support pour circuits intégrés ou pour puces semi-conductrices, constitué d'une base-support se présentant sous la forme d'une feuille-support souple (2), à la surface de laquelle sont prévus des surfaces de contact (4), des tracés de conducteurs et des points de connexion (6) pour les puces semi-conductrices (7), est muni d'une bague de renforcement (8) dont la rigidité à la flexion est plus grande que la rigidité à la flexion des cartes à puces traditionnelles répondant aux normes ISO. Ces éléments-supports (1) sont fabriqués entièrement automatiquement sous forme de bandes plates. Dans les cartes à puces (36) munies de tels éléments-supports (1), la bague de renforcement (8) agit, conjointement avec la feuille-support souple (2), comme une cellule possédant de la rigidité durant l'emploi et protégeant ainsi la puce semi-conductrice (7) de toute destruction mécanique.
Patent EP-0536143-B2 (EP)
Title: Recipient jetable a dose unique
Inventor: LINNER HANS
IPC: B65D17/28
Filed: 1991-03-11
Granted: 1997-12-03
Abstract: Récipient thermoplastique jetable à dose unique possédant un corps (1) et deux parois d'extrémité (3, 4) comportant un moyen d'obturation recouvrant un orifice ménagé dans l'une desdites parois. Le moyen d'obturation comporte un prolongement creux cassable (2) permettant de par sa forme l'ouverture du récipient à l'aide d'une seule main.
Patent EP-0831769-B2 (EP)
Inventor: LAVIN THOMAS N
IPC: A61K31/425
Filed: 1996-06-07
Granted: 2008-07-23
Abstract: A skin treatment composition for topical application comprises: at least one thyroid hormone compound or thyroid hormone-like compound, wherein said thyroid hormone compound or thyroid hormone-like compound is a chemical entity which binds to TR alpha  or TR beta  with a dissociation constant, Kd, lower than 1 mu M, wherein <DF>Kd = ÄRÜ • ÄLÜ / ÄRLÜ, </DF> wherein ÄRÜ is the concentration of receptor, ÄLÜ is the concentration of ligand and ÄRLÜ is the concentration of the receptor-ligand complex; at least one ingredient selected from vitamin D, glucocorticoids, retinoids and retinoic acid receptor binding compounds, or analogues thereof; and a pharmacologically acceptable base.
Patent JP-3312095-B2 (JP)
IPC: F16D65/18
Filed: 1996-04-03
Granted: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a gap, and carry out silent ON-OFF operation by providing with a spherical projection part which is brought in slidingly contact freely to swing, a spherical supporting part which consists of a spherical recessed part, and an elastic member for mutually press-fitting and energizing the spherical projection part and the spherical recessed part, on the relative movable connecting part of a fixing iron core and an arm. SOLUTION: A spherical recessed part 14 is formed on a receiving board 19 which is fit so as to abut on the step part 18 of the axial core hole 17 of a fixing iron core 6, and the head part 20 top end of a rod body 21 having an expanding head part 20 is formed on a spherical projection part 13. A rod body 21 is inserted into the step hole of a pressure plate 22 fixed to the fixing iron core 6, an elastic member 16 such as a wave washer is interposed between the step part of the step hole and a head part 20, and the spherical projection part 13 is elastically energized to the spherical recessed part 14 freely to slide and swing. The rod body 21 has a male screw part 24 screwed around the screw hole 23 of the base end of an arm 3, and the projection size of the head part is fine regulated.  It is thus possible to transfer few movement of an electromagnet part to the arm without loss, it is possible to improve acuracy in a high level, and it is also possible to carry out silent braking operation.
Patent JP-S6026822-B2 (JP)
IPC: H01B1/02
Filed: 1981-07-17
Abstract: PURPOSE:To enhance the strength of Au in the state of a fine wire by adding specified very small amounts of Ca and Si or Sn to Au. CONSTITUTION:In order to enhance the strength of a fine Au wire having  <=0.05mm. diameter used as a lead wire of a semoconductor device, an Au alloy contg. 0.0003-0.0010% Ca and 0.0003-0.0050% Si and/or Sn is used as the material of the wire. The resulting fine Au alloy wire has higher strength and heat resistance than a fine pure Au wire, and it has superior performance as a lead wire of a semiconductor device.
Patent JP-H0232268-B2 (JP)
IPC: C07D333/58
Filed: 1984-06-09
Abstract: Amine derivatives having the general formula (I):whereinX is selected from the group consisting ofwhereinQ is oxygen, sulfur or nitrogen atom, andwhereinQ is as above;Y is selected from the group consisting ofR' is hydrogen atom or an alkyl group;R<sup>2</sup> is hydrogen atom or an alkyl group;R<sup>3</sup> is hydrogen atom, a halogen atom or an alkyl group;R<sup>4</sup> is hydrogen atom, an alkyl group, a cycloalkyl group, a halogenated alkyl group or a halogen atom;R<sup>5</sup> is hydrogen atom, an alkyl group, an alkoxy group, a halogen atom, nitro group or hydroxy group;R<sup>5</sup> is attached to an arbitrary position of X, andR3 or R4 is attached to an arbitrary position of Y.The amine derivatives (II are useful as fungicides.
Patent JP-H0767545-B2 (JP)
IPC: B05B7/02
Filed: 1993-05-27
Abstract: A paint spray gun (10) having a dual operating mode trigger (21). The trigger (21) pivots on a gun body about an axis. The two operating modes are selected by radially positioning the trigger (21) relative to the axis. In a first operating mode, fluid flow to a nozzle (13) is gradually increased as the trigger (21) is gradually squeezed to permit fluid flow control for feathering the applied coating. In this mode, the trigger (21) is mechanically linked for actuating a valve needle (39). In a second operating mode, a small actuating movement of the trigger (21) operates a valve which causes a piston (41) to move the valve needle (39) to its fully open position. The second operating mode provides only on-off fluid control with a very short trigger stroke and a low trigger force. <IMAGE>
Patent JP-3712746-B2 (JP)
IPC: G01N33/68
Filed: 1993-04-30
Granted: 2005-11-02
Abstract: A method of modulating signal transduction and/or cleavage in Tumor Necrosis Factor Receptors (TNF-Rs) is provided. Peptides or other molecules may interact either with the receptor itself, or with effector proteins interacting with the receptor, thus modulating the normal functioning of the TNF-Rs. Such peptides or other molecules may be employed for prophylactic and therapeutic applications in TNF associated diseases.
Patent JP-3419800-B2 (JP)
IPC: H01M4/48
Filed: 1992-05-19
Granted: 2003-06-23
Abstract: Hydrides of lithiated nickel dioxide are disclosed, prepared by providing a substantially homogeneous dry intermediate mixture of a starting material containing a nickel compound selected from nickel oxide, nickel hydroxide and mixtures thereof, and optionally including one or more oxides or hydroxides of a transition metal selected from cobalt, iron, chromium, titanium, manganese and vanadium, together with about a 25% stoichiometric excess of lithium hydroxide. The mixture is heat-treated at a temperature above about 600 DEG C in an atmosphere having a partial pressure of water vapor greater than about two torr. Electrochemical cells are also disclosed, incorporating the disclosed hydrides as a cathode-active material. <IMAGE>
Patent JP-2608272-B2 (JP)
IPC: C07K14/00
Filed: 1986-07-04
Granted: 1997-05-07
Abstract: The invention relates to an antibody (Ab) or antibody fragment as an agent for piloting substances having pharmacological activity and/or which undergo intracellular accumulation in target cells, characterised in that: a) corresponding antigens (Ag) are in practice accessible only at the surface of the target cells,  b) the Ab or Ab fragment can gain access to the target cells, c) the Ab or Ab fragment is endocytosed and has access to the lysosomes of the target cells, d) the Ab or Ab fragment does not induce the permanent disappearance of the corresponding Ag from the surface of the target cells.
Patent JP-2919435-B2 (JP)
IPC: C09D9/00
Filed: 1997-06-02
Granted: 1999-07-12
Abstract: Stripping composition for paints, varnishes or lacquers comprises:   (1) an aprotic polar solvent; (2) an ether (anisole or tetrahydrofuran); and (3) water.
Patent JP-2951440-B2 (JP)
IPC: B41F21/00
Filed: 1991-07-18
Granted: 1999-09-20
Abstract: The device has a transfer cylinder (2) with a drum (4) which is adjustable in the circumferential direction relative to its shaft (3) and which carries sheet grippers (8) with a front stop (8a) for the sheets (B). The diameter of the transfer drum (2) is equal to 1/N of the diameter of the plate cylinder which carries N printing plates. The shaft (3) of the transfer cylinder (2) rotates at a constant speed and executes N revolutions when the plate cylinder is executing one revolution. By means of a controllable setting device, the drum (4) is so displaced relative to the shaft (3) during each revolution that the front stop (8a), when its transfer position in which a sheet is transferred to the impression cylinder (D) is passed, assumes a position by which the exact register of this sheet in relation to the position of the printing plate printing it on the plate cylinder is set. This guarantees that the width of the front margin between the sheet front edge and print start is of the same size on all the printed sheets, without the need to adjust the printing plates exactly on the plate cylinder in a time-consuming way.
Patent JP-2530947-B2 (JP)
IPC: B23K1/00
Filed: 1991-07-25
Granted: 1996-09-04
Abstract: An electrical circuit comprises a source of electric current, a connector capable of conducting electricity, a first member to be connected to at least a second member, a fusible material incorporated with said connector, said first member disposed in said connector, means connecting said connector across said source to cause heating of said connector above the melting temperature of said fusible material to cause said fusible to flow into contact with at least said connector and said first member, and means including said connector for regulating the heat of said connector at about the melting temperature of said fusible material.
Patent JP-H0552586-B2 (JP)
Inventor: SAITO KENGO
IPC: G11B19/28
Filed: 1984-09-22
Abstract: In order to eliminate undesirable slippage of a disc (1) on a turntable (10) of a disc drive which might occur upon effecting driving connection between the turntable (10) and the disc (1), the rotational speed of the turntable (10) is held at a level considerably lower than the normal speed for a predetermined short period of time upon starting to rotate the turntable (10).
Patent JP-H0814648-B2 (JP)
IPC: G02B6/44
Filed: 1986-09-12
Abstract: An aerial optical fibre cable comprises a glass-fibre-reinforced plastics core member (1) having a slot (2) with a zero lay angle accommodating loose-tubed optical fibres (3, 3A) and sheathed with a longitudinal tape (13) bound with a binder 915) and over-sheathed with a plastics extrusion (14).The cable is self-supporting and completely non-metallic and is suitable for telecommunications and data transmission services alongside overhead power transmission systems.An alternative embodiment (Figure 2) is not self-supporting but is similar in design and adapted for support from a support wire, and another embodiment has a rectangular slot housing one or more ribbon elements.The cable is simple and cheap to make.
Patent JP-3958388-B2 (JP)
IPC: H01L21/8242
Filed: 1996-08-26
Granted: 2007-08-15
Abstract: A semiconductor substrate is of a first conductivity type and has a retrograde well impurity concentration. A first of the first conductivity type and having a second impurity concentration with an impurity concentration peak is formed on a main surface of the semiconductor substrate. A first impurity layer of a third impurity concentration comes into contact with the underside of the retrograde well. The third impurity concentration is smaller than the impurity concentration peak of the first impurity concentration and the second impurity concentration. An element is formed on the retrograde well.
Patent JP-H0514799-B2 (JP)
IPC: C25D5/00
Filed: 1988-09-08
Abstract: A process for electroplating metals in an electroplating bath having an anode and a cathode. The cathode is formed by a workpiece to be plated and the anode includes soluble material in the form of the metal to be plated and insoluble material in a proportion selected so that the anode efficiency equals the cathode efficiency. This avoids metal salt build-up in the bath. Metal salt solution carried out of the bath with the workpiece is recovered and recycled to the bath, avoiding loss of metal to the system and waste disposal problems.
Patent JP-H0444242-B2 (JP)
IPC: B23K26/20
Filed: 1987-09-11
Abstract: An apparatus and method for continuously manufacturing optical fiber cable in which optical fiber is encased by an hermetically sealed homogeneous metal tube formed from flat metal strip (11). A first assembly of mating rollers (26, 28) having successively different shapes forms the flat metal strip into a partially formed tube (12) having a longitudinal gap. Optical fiber (13) is guided through the gap to lie within the partially formed tube. The tube (12) is then closed by a second assembly of mating rollers having successively different shapes. A laser beam is used to weld the seam closed without filler metal and without heat shielding between the seam and the optical fiber. The finished tubing with optical fiber therein is sunk by being drawn through wire dies to reduce the diameter. A wheel draws the tubing through the apparatus at constant speed to effect a uniform weld line. In another embodiment, an introducer tube of smaller diameter than the hermetically sealed homogeneous metal tube extends within the metal tube to about the point of tangential approach of the metal tube to the wheel. Gas flows through the introducer tube to carry the optical fiber by viscous drag and blow the optical fiber against the outer circumference of the metal tube as the metal tube wraps around the wheel.
Patent JP-3111177-B2 (JP)
IPC: F23G5/50
Filed: 1998-08-12
Granted: 2000-11-20
Abstract: The radiation measuring method uses an IR camera (22), or a thermography camera, for viewing the flat region of the combustion bed (24), with the measurement limited to a defined wavelength range in which the effect of the combustion gases above the combustion bed is a minimum and analysis of successive images for each partial area of this region, for determining the corresponding temperature.