baber/WOPTO huggingface dataset:
Patent JP-H0558633-B2 (JP)
Inventor: JIRUBEERU RABIERU
IPC: C07D307/83
Filed: 1988-02-26
Abstract: The invention relates to new 2-(2,3-dihydro-2-oxo-3-benzofuranyl)acetic acid compounds of general formula I:    <IMAGE>  (I)  in which: R1 denotes a hydrogen atom, a linear or branched alkyl radical having 1 to 4 carbon atoms or a phenyl radical optionally substituted with a halogen atom or with an alkoxy radical containing 1 to 4 carbon atoms or an alkyl radical having 1 to 4 carbon atoms, R2 denotes a hydrogen or halogen atom, a hydroxyl radical, an alkyl radical having 1 to 4 carbon atoms or an alkoxy radical containing 1 to 4 carbon atoms, R denotes a hydroxyl radical, a linear or branched alkoxy radical having 1 to 4 carbon atoms, a benzyloxy radical or a radical of general formula A: <IMAGE> (A)  in which: X and Y, which may be identical or different, each denote a linear or branched alkyl radical containing 1 to 5 carbon atoms, a radical of general formula A1 (CHZ-COOH)-, in which Z denotes a hydrogen atom, a linear or branched alkyl radical having 1 to 4 carbon atoms, a hydroxyalkyl radical having 1 to 4 carbon atoms, a 4-imidazolylmethylene radical or a benzyl radical optionally substituted with an alkyl radical having 1 to 4 carbon atoms or with a hydroxyl radical; a radical of general formula A2 (CH2W)-in which W denotes a linear or branched dialkylaminomethylene radical having 3 to 9 carbon atoms, a 2-pyrrolidinyl radical optionally substituted with an alkyl radical having 1 to 4 carbon atoms, a benzyl radical, a 1-isochromanyl radical or a 1-isoquinolyl radical, or form, together with the nitrogen to which they are attached, a 2-carboxy-2-pyrrolidinyl radical, a 4-morpholinyl radical, a piperidino radical optionally substituted with a phenyl radical or with an alkoxyphenyl radical having 7 to 10 carbon atoms, or a 1-piperazinly radical.
Patent JP-H0226514-B2 (JP)
IPC: A63C7/10
Filed: 1982-03-19
Abstract: A pedal- (8) actuated ski brake (2) which is biased into the braking position. The ski brake may be easily released from the biasing means (18) so as to permit the ski brake to be released into a non-braking position permitting free access to the sides and bottom of the ski.
Patent JP-3021067-B2 (JP)
IPC: B66B1/18
Filed: 1991-02-21
Granted: 2000-03-15
Abstract: In this method, destination calls (R(+)(-)) are immediately definitively allocated to the individual elevators (N) on the basis of higher- and lower-priority function requests to the call service and these allocations are immediately indicated at the input storeys (E1...E16). For this purpose, a weighted sum is formed from partial service costs (K1...Kn) which correspond to higher-priority function requests, this sum is modified by means of variable bonus/penalty factors (BF1...; MF1...) in the sense of lower-priority function requests with respect to service costs (KNR) and a destination call (R(+)(-)) is allocated to the elevator (N) with the lowest service costs (KNR). A destination call allocation algorithm (ZZA) according to steps 1 to 6 (SR1...SR6) with subordinate algorithms for the bonus/penalty tracking (NFA) and the cost calculation (KBA) is used for implementing this method. The tracking algorithm (NFA) is used for continuously correcting the bonus/penalty factors (BF1...; MF1...) group-by-group or elevator-by-elevator in accordance with the traffic load or cabin load. In the cost calculation algorithm (KBA), the operating costs (KNR) are calculated in accordance with a special cost formula, the corrected bonus/penalty factors (BF1...; MF1...) acting multiplicatively on a six-part partial cost sum. This allocation method improves, above all, the user-friendliness and the quantitative aspects of "waiting times" and "times to destination". It utilises capacity reserves during low traffic for additional function requests to the call service. 
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Patent JP-2980880-B2 (JP)
IPC: B05D3/06
Filed: 1998-03-05
Granted: 1999-11-22
Abstract: Producing decorated metal jewelry comprises applying a coupling agent, then applying a photopolymerizable composition comprising a methacrylate and a filler, and photopolymerizing the composition.
Patent JP-2877880-B2 (JP)
IPC: G02C13/00
Filed: 1990-03-13
Granted: 1999-04-05
Abstract: An improvement in a process for preparing a contact lens tinted over at least a portion of its surface, having the steps of forming a tinting solution having a reactive dyestuff and applying the tinting solution to a polymeric hydrogel contact lens material, wherein the improvement comprises adding an effective amount of an ammonium quaternary salt to the tinting solution before the applying step.
Patent JP-H0693903-B2 (JP)
IPC: A61F13/15
Filed: 1985-04-05
Abstract: A disposable diaper wherein a central portion of its absorbent core has a higher density and higher basis weight per unit area than longitudinally spaced end portions of the absorbent core. Such absorbent cores may comprise a mixture of hydrophilic fibers and discrete particles of a highly absorbent material such as, for example, hydrogel material.
Patent JP-2998484-B2 (JP)
IPC: H01L23/50
Filed: 1993-04-06
Granted: 2000-01-11
Abstract: PURPOSE:To enhance economy and durability by easily forming a dielectric bonding part having minimum volume for securing a semiconductor element to an inner lead. CONSTITUTION:A plurality of dielectric adhesive layers 8a, 8b having different glass transition points are formed at parts of an inner lead 5 where a semiconductor element 3 is secured. The layer 8a close to the inner lead 5 is composed of a thermoplastic polyimide having glass transition point of 280 deg.C. The layer remote from the inner lead 5 is composed of a thermoplastic polyether amideimide having glass transition temperature of 230 deg.C. Consequently, the adhesive layer 8b on the semiconductor element side is fused to bond the semiconductor element 3 whereas the adhesive layer 8a on the inner lead side is not fused but provides an insulation layer.
Patent JP-H0569835-B2 (JP)
Inventor: MAKIKADO TOKUO
IPC: A01N43/26
Filed: 1987-03-31
Abstract: Compounds of the formula: <CHEM>  (wherein Az is imidazolyl or triazolyl;  R is hydrogen or C1-C5 alkyl; R<1>, R<2> and R<3> each is hydrogen or halogen) or a salt thereof. The compounds are useful as antimycotics and agricultural fungicides.
Patent JP-H0140670-B2 (JP)
IPC: F23G7/00
Filed: 1981-06-12
Abstract: Aqueous effluents containing organic substances and possibly inorganic salts, are burnt in an incinerator in which the injector for the said effluent is so arranged in relation to the burners that combustion is improved and molten salts are not deposited on the wall of the furnace.
Patent EP-2091269-B2 (EP)
Inventor: REITHINGER JÜRGEN
IPC: H04R25/00
Filed: 2009-01-14
Granted: 2014-11-05
Abstract: The device (100) has an electric acoustics converter (110) receiving an acoustics wave and converting into an electric signal. Another electro acoustics converter (130) converts the signal into the wave. Electronic circuits (120, 140) and an electric energy source (150) i.e. battery, are sealed against fluid by plating and sealing. The electric acoustics converters e.g. flexural resonator, are designed from a material, which changes deformation into electric and/or magnetic field and/or electric current and/or electric voltage, and is insensitive against the fluid. The electro acoustics converters are selected from piezoelectric converters such as flexural resonator and thick oscillator.
Patent EP-0287935-B2 (EP)
Inventor: BORCK DIETER DIPL-ING
IPC: B02C23/24
Filed: 1988-04-13
Granted: 1994-01-05
Abstract: 1. Device for crushing containers, especially metal cans which contain propellants and/or product residues, with - a working chamber (2) in which motor-driven crushing tools (3) are arranged, characterised in that - the working chamber (2) is air-tightly closed ; - an inlet opening (4) for protective gas opens into the working chamber (2) ; - an air-tightly closable lock (12) is arranged over the working chamber (2) ; - a collecting device for the components of the crushed containers (18) is provided which air-tightly adjoins the working chamber (2) ; - a waste gas conduit (27) is connected with the working chamber (2).
Patent EP-0325750-B2 (EP)
Inventor: GROOTHOFF JAN A IR
IPC: B22D11/08
Filed: 1988-12-12
Granted: 1996-09-11
Abstract: A metallic coolant for a metallurgical bath, the composition of the coolant substantially corresponding to that of the bath consists of ball-shaped bodies of sizes not less than 12 mm and not more than 60 mm, the ball-shape factor B of the coolang having a value of at least 0.57. The ball shape factor (herein defined) relates the shape to that of spherical balls. The coolant can be made, using a hammer mill, from scrap.
Patent EP-0283261-B2 (EP)
Inventor: BARTON JOHN EDWARD DUNCAN
IPC: A47J37/12
Filed: 1988-03-16
Granted: 1998-09-09
Abstract: A compound of formula (I): <CHEM> or a salt, enamine, acylate, sulphonate carbamate or ether derivative thereof; wherein X, X<1> and X<2> are independently oxygen or sulphur, R<1> is an optionally substituted heterocyclic or cycloalkyl group, and Y is an optionally substituted C2-C4 alkylene group which is optionally interposed by an oxygen atom, a group <CHEM> or an optionally mono-substituted nitrogen atom, wherein p is 0, 1 or 2, s is 0 or 1 and R<b> is alkyl or alkoxy; provided that when X, X<1> and X<2> are oxygen, R<1> is not pyridyl or pyrimidinyl. Processes for the preparation of these compounds and herbicidal compositions containing them are also described and claimed.
Patent EP-0467182-B2 (EP)
Inventor: KOCH CHRISTIAN
IPC: B62D33/02
Filed: 1991-07-06
Granted: 1998-04-29
Abstract: The invention relates to a flatbed body (1), preferably as superstructure for passenger vehicle trailers, made of extruded profiles, preferably aluminium profiles, consisting of at least two laterally arranged bearing longitudinal members and cross members (13) arranged at the front and the rear which together form a frame, the ends of the longitudinal members and at least of one cross member (13) being clamped by means of at least one tie rod (18) which extends over the entire width of the frame, and comprises a profile system for manufacturing a flatbed body made of extruded profiles, one kind of rear profile comprising a tie rod (18). <IMAGE>
Patent EP-0587805-B2 (EP)
Inventor: RIJSEWIJK FRANCISCUS ANTONIUS
IPC: A61K39/245
Filed: 1992-06-05
Granted: 2004-09-22
Abstract: Deletion mutant of bovine herpesvirus type 1 which has a deletion in the glycoprotein gE-gene. The mutant may further have a deletion in the thymidine kinase gene and/or the glycoprotein gI-gene, or have an insertion of a heterologous gene. Recombinant nucleic acid which comprises the gE-gene or a part thereof. Glycoprotein gE, peptides based thereon and complexes of the glycoproteins gE and gI, and antibodies against them. Vaccines and diagnostic kits comprising any one of these materials.
Patent EP-0756654-B2 (EP)
Inventor: CASTERS FRANCOIS
IPC: E01C19/40
Filed: 1995-04-11
Granted: 2003-01-29
Abstract: Machine for levelling concrete, of the type whereby poured concrete (2) is spread over a predetermined width and whereby this concrete (2) is skimmed off at a certain height, characterized in that the machine (1) itself can be adjusted in the width.
Patent EP-0782656-B2 (EP)
Inventor: SCHUBERT HEINZ
IPC: B29C48/13
Filed: 1995-09-19
Granted: 2004-06-30
Abstract: PCT No. PCT/EP95/03684 Sec. 371 Date Mar. 21, 1997 Sec. 102(e) Date Mar. 21, 1997 PCT Filed Sep. 19, 1995 PCT Pub. No. WO96/09456 PCT Pub. Date Mar. 28, 1996A method and apparatus for applying a plastic strand (35), as a spacer with a predefined intended thickness (D), onto a glass panel (33) in order to constitute insulating glass panes, by means of a nozzle (17) which is moved along the edge of the glass panel (33) around the latter and thereby deposits the strand (35) emerging from the nozzle (17) onto the glass panel (33) so that the beginning and end of the strand (35) abut one another. The thickness of the strand (35) upon emergence from the nozzle (17) is increased, at the beginning of a segment with a defined length (L), from zero to the intended thickness (D); and in complementary fashion thereto, at the end of the strand (35) is decreased over the same length from the intended thickness (D) to zero.
Patent EP-0831994-B2 (EP)
Inventor: KELLER LAJOS E
IPC: B29C55/02
Filed: 1996-03-13
Granted: 2012-02-15
Abstract: Feuille multicouche à orientation biaxiale et à thermorétrécissement uniaxial, présentant une couche centrale contenant du polypropylène et constituant au moins 70 % en poids dudit film multicouche, et au moins une couche pelliculaire contenant une polyoléfine adjacente à ladite couche centrale. On produit cette feuille en orientant de manière biaxiale un produit de co-extrusion et en orientant ensuite ce produit en l'étirant de 10 à 40 % dans le sens machine. La couche centrale contient du polypropylène isotactique et un modificateur qui réduit la cristallinité du polypropylène en augmentant les imperfections de chaîne ou en réduisant l'isotacticité de la couche centrale contenant du polypropylène. De tels modificateurs peuvent être choisis dans le groupe composé de polypropylène atactique, de polypropylène syndiotactique, d'un copolymère d'éthylène-propylène, d'un copolymère de propylène-butylène, d'un terpolymère d'éthylène-propylène-butylène et de polyéthylène linéaire de basse densité. La couche pelliculaire peut être choisie dans le groupe composé de polypropylène, d'un copolymère d'éthylène-propylène, de polyéthylène et d'un terpolymère d'éthylène-propylène-butylène.
Patent JP-H0529374-B2 (JP)
IPC: C01B21/22
Filed: 1989-04-24
Abstract: Process for the preparation of dihydroxybenzenes by bringing a phenol into contact with nitrous oxide over an acidified zeolite.
Patent JP-H0749209-B2 (JP)
IPC: B29C45/57
Filed: 1990-04-19
Abstract: Injection molding apparatus and process characterized by feeding a supply of thermoplastic material to a shooting pot (13) from a supply (12) of thermoplastic material by means of a hot runner system (11), delivering a first charge of thermoplastic material from the shooting pot to a mold cavity (10), and delivering a second charge of thermoplastic material from the shooting pot (13) to the mold cavity (10).
Patent JP-H0331041-B2 (JP)
IPC: A47J31/54
Filed: 1985-05-23
Abstract: A beverage maker includes a continuous flow electric heater assembly of tubular construction adapted to be connected to a source of fresh water and is arranged for guiding fresh water therethrough for heating the fresh water to brewing temperatures, and a filtering vessel and pipe arrangement to introduce heated fresh water from the heater assembly to the filtering vessel. The heater assembly comprises at least two tubular continuous flow electric heaters each being bent into a U-shaped configuration. The heaters are arranged in a generally horizontally juxtaposed mutually nested relationship and each has a metal heater tube containing an electric heating element, a metal water pipe extending adjacent the metal heater tube parallel therewith and a heat conducting flat web connecting the heater tube with the water pipe for transferring heat from the heater tube to the water pipe. There is further provided a tubular connector coupling the water pipes of the heater assemblies to one another.
Patent JP-2748091-B2 (JP)
IPC: A63F5/04
Filed: 1994-05-25
Granted: 1998-05-06
Abstract: PURPOSE:To constitute the game equipment so that a game customer can purchase an expensive card without any anxiety by constituting its equipment so that an informing means is driven in the case it is discriminated that first valuable data is not '0' by a data discriminating means. CONSTITUTION:On the assumption that a card is inserted into a card insert/ discharge port 161 by a purchase switch 113, a unit of Yen 200, etc., is converted to game balls within a range of the amount of money as equal value of the card. When an end switch 114 is turned on, a unit controller 190 registers the sum of purchased balls of a game customer and obtained balls in a file of a management device at that time point, and thereafter, discharge the card from the insert/discharge port 161. Also, when an interruption switch 115 is operated, the unit controller 190 discharges temporarily the card and becomes a stand-by state until the same card is inserted again, and comes not to receive other card during that time. In this regard, when the number of holding balls becomes '0', a lamp being an informing means in the purchase switch 113 is flickered, and also, when the interruption switch 115 is depressed, a built-in lamp is turned on until the interruption is released.
Patent JP-2778696-B2 (JP)
IPC: C08K3/00
Filed: 1988-05-11
Granted: 1998-07-23
Abstract: The prerequisites for the injection moulding from thermoplastic material of container lids with a tear-up opening arrangement which is to function well on opening as well as on reclosing are improved through the use of a modified thermoplastic containing inert filler in a quantity of 10-15% of the weight of the mixture. Such a modified thermoplastic is manufactured by the heating of a thermoplastic,known in itself, e.g. polyethylene, to melting temperature with simultaneous admixture of the filler,and the mixture is mechanically processed for a good distribution of the filler in the melted plastic mass which thereafter is cooled to form the modified thermoplastics.
Patent JP-2694010-B2 (JP)
IPC: G04C3/14
Filed: 1989-05-10
Granted: 1997-12-24
Abstract: The method is intended for improving the efficiency of a stepping motor (1) having a rotor (15) possessing a permanent magnet (16) generating a first magnetic field, and a first coil (13) and second coil (14) intended respectively for applying to the magnet (16) a second magnetic field (18) and a third magnetic field (19) symmetrical to one another in relation to an axis of symmetry (7) intersecting the axis of rotation (15a) of the rotor (15). 
<??>The method involves applying to the motor (1), to rotate its rotor (15) in a particular direction, driving pulses during which the two coils (13, 14) are fed simultaneously with currents of such direction and intensity that, at the start of each driving pulse, the magnetic field obtained as a result of the vector addition of the second (18) and third (19) magnetic field in the magnet (16) forms, with another magnetic field (17), itself obtained as a result of the vector addition in the magnet (16) of the two parts of the field generated by the latter, which each pass through one of the coils (13, 14), an angle of between 110 DEG  and 160 DEG  and of a direction, measured from this last field (17) obtained towards the preceding one, identical to the direction of rotation of the rotor (15). 
<??>The claimed motor (1) can advantageously be controlled by the above method by virtue of the fact that its positioning means (21, 22) are arranged in such a way that, in each of the positions of rest of its rotor (15), the abovementioned second field (17) obtained forms an angle (A) of a value of between 20 DEG  and 60 DEG  with the axis of symmetry (7). 
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Patent JP-H0742102-B2 (JP)
IPC: B01J47/12
Filed: 1988-05-30
Abstract: The present invention is a process for separating ammonia from mixtures of other gases or from aqueous streams. The ammonia containing mixture is contacted with an anion exchange polymer cast into membrane form, which selectively permeates NH3 thereby providing a separation from the other components in the mixture. Alternatively, ammonia recovery may be achieved by employing the said anion exchange polymer as a selective, reversible NH3 sorbent.
Patent JP-H0649607-B2 (JP)
IPC: E02D19/16
Filed: 1989-05-31
Abstract: The invention relates to civil engineering. It is concerned with a process for making a sealing cut in the soil which is to be in contact with an acid water having a pH value of below 5.5, according to which a trench is dug in the ground and the trench made is filled with a sealing concrete comprising water, a clay and an acid-resistant granulate with self-filtering properties, characterised in that the sealing concrete contains, furthermore, an aqueous solution of sodium and/or potassium silicate and is free with any acid or acid-generating substance capable of forming a silicic acid gel with a silicate, the proportion of sodium and/or potassium silicate incorporated in the sealing concrete being sufficient to bring about the formation of a local sealing barrier when the sealing wall is locally subjected to the percolation of acid water coming from the surrounding soil. 
<??>The invention is used for combatting pollution.
Patent JP-H021962-B2 (JP)
IPC: F01D5/14
Filed: 1984-07-13
Abstract: An axial blade wheel of a gas or steam-driven turbine comprising blades having substantially laminar boundary layer flow up to a point of maximum velocity on the upper surface of the blade, the upper surface of the blade being provided in a region downstream of the point of maximum velocity where the fluid flow velocity decreases with a spoiler edge of saw tooth profile which extends substantially over the entire blade length.
Patent JP-S6049700-B2 (JP)
IPC: C22B21/06
Filed: 1982-08-25
Abstract: The invention relates to a rotary gas dispersion device for the treatment of a bath of liquid metal such as aluminum and its alloys, comprising a cylindrical rotor equipped with blades immersed in the bath, connected to a hollow control shaft for the supply of gas, and is characterized in that the rotor is pierced by oblique ducts coupled to radial ducts in which the metal and the gas circulate respectively before being mixed at the point where these ducts join up, emerging in the bath so as to form a fine dispersion which is then distributed in the said bath by means of blades.
Patent JP-4001953-B2 (JP)
IPC: C12Q1/26
Filed: 1996-06-21
Granted: 2007-10-31
Abstract: A spectrophotometric assay for the detection of acetaminophen in aqueous fluids is carried out with a dry analytical element. The element comprises a support having thereon one or more reagent layers containing a first enzyme, aryl acylamidase, to cleave the amide bond of acetaminophen to produce p-aminophenol; and a mild oxidizing agent to oxidize the p-aminophenol so that it couples to a water-soluble coupling agent to form a dye that is read at 670 nm. The assay is precise, accurate on serum and plasma samples, and relatively free from significant interferences. The element also allows measurement over a broad dynamic range.
Patent JP-2969369-B2 (JP)
IPC: F22B31/00
Filed: 1990-07-05
Granted: 1999-11-02
Abstract: A furnace, especially a fluidized furnace with a combustion chamber (1) that gas flows up through and that has a gas outlet provided with a second flue (2) and a precipitator (10) for separating solids from the flue gas. The solids end of the precipitator communicates with the second flue, which accommodates a layer (12) of solid matter. The bottom of the second flue communicates by way of a solids-reintroduction line (14) with the combustion chamber. The second flue is a solids cooler and the precipitator is also a filter.
Patent JP-3227388-B2 (JP)
IPC: D04H1/48
Filed: 1996-07-24
Granted: 2001-11-12
Abstract: An ink absorber is housed inside a housing of an ink tank and is capable of retaining ink. The ink absorber has an outer surface equal to or corresponding to a shape of an internal surface of the housing and is made of a fiber material obtained by compressing a fiber body and thermally molding at least a surface thereof. An ink tank is comprised of the ink absorber and the housing. An ink jet cartridge is comprised of the ink tank and a print head. A process for producing the ink tank comprises a first molding step of molding a continuous fiber aggregate of a rod shape or a plate shape with elasticity, a step of cutting the fiber aggregate thus molded to form a fiber body, a second molding step of subjecting the fiber body to compression and thermal molding so as to provide the fiber body with an outer surface corresponding to a shape of the inside of the housing, thus forming an ink absorber and a step of inserting the ink absorber into the inside of the housing. <IMAGE>