baber/WOPTO huggingface dataset:
Patent JP-H0564639-B2 (JP)
Inventor: KURAUSU NIKISHU
IPC: C07J53/00
Filed: 1985-03-20
Abstract: 1. Claims for Contracting States BE, CH, LI, DE, FR, GB, IT, LU, NL, SE 17-substituted estradienes of general formula I   see diagramm : EP0156284,P17,F3   wherein   see diagramm : EP0156284,P17,F4   is   see diagramm : EP0156284,P17,F5   or   see diagramm : EP0156284,P17,F6   is   see diagramm : EP0156284,P17,F7   or   see diagramm : EP0156284,P17,F8   and R is alkyl, alkenyl or cycloalkyl having up to 5 carbon atoms. 1. Claim for Contracting State AT Process for the preparation of 17-substituted estradienes of general formula I   see diagramm : EP0156284,P20,F3   wherein   see diagramm : EP0156284,P20,F4   is   see diagramm : EP0156284,P20,F5   or   see diagramm : EP0156284,P20,F6   is   see diagramm : EP0156284,P20,F7   or   see diagramm : EP0156284,P20,F8   and R is alkyl, alkenyl or cycloalkyl having up to 5 carbon atoms, characterized in that, in a manner known _p_e_r_ _s_e, a) a compound of general formula II   see diagramm : EP0156284,P21,F1   wherein R has the meanings given in formula I, Y stands for X wherein any free hydroxy groups present can be etherified with a group that can be readily split off under acidic conditions and Z is an ethylene or 2,2-dimethylpropylene group, is treated, for the purpose of ketal cleavage, removal of any protecting group that may be present and that can be split off with an acid and for simultaneously splitting off water with the formation of the 4,9-dien-3-one system, with a dilute acid, with the pyridinium salt of a strong acid or with an acidic ion exchanger, and optionally the resulting 17 alpha-(3-hydroxypropyl) or 17 alpha-(3-hydroxypropenyl) compound is cyclized to the 17-spiro-hydrofuran compound or oxidized to the 21,17-carbolactone, or b) a compound of general formula III   see diagramm : EP0156284,P21,F2   wherein R has the meanings given in formula I, X' is   see diagramm : EP0156284,P21,F3   or   see diagramm : EP0156284,P21,F4   and Z is an ethylene or 2,2-dimethylpropylene group, is treated, for the purpose of ketal cleavage and simultaneously splitting off water with the formation of the 4,9-dien-3-one system, with a dilute acid, with the pyridinium salt of a strong acid or with an acidic ion exchanger, and optionally the resulting 21,17-carbolactone is reduced to the 17 alpha-(3-hydroxypropyl) or 17 alpha-(3-hydroxypropenyl) compound, and the concomitantly reduced 3-keto group is reoxidized with manganese dioxide, or c) a compound of general formula IV   see diagramm : EP0156284,P22,F1   wherein   see diagramm : EP0156284,P22,F2   and R have the meanings given in formula I, is hydrogenated or reduced to the 17 alpha-(3-hydroxypropenyl) compound, and the latter is optionally cyclized to the corresponding 17-spiro-hydrofuran compound or oxidized to the corresponding 21,17-carbolactone.
Patent JP-H055173-B2 (JP)
IPC: H01L21/52
Filed: 1984-04-09
Abstract: PURPOSE:To obtain the chip bonding device which is excellent in respect of cost of equipment, occupation area and workability by a method wherein a plurality of chips are bonded using a bonding device. CONSTITUTION:A tape 37, wherein chips 36 will be placed, is wound around chip filling tape reels 35A, 35B.... The tape 37 consists of a chip filling tape 40, which is formed by adhering a main tape 39 on the lower surface of an auxiliary tapes 38 whereon holes 38a to be used to place the chips 36 are formed at regular intervals, and a cover tape 41. An X-Y table 12 moved in X-Y direction, a chip 36A is picked up by a chip collet 28, and a bonding process is performed by pressing the chip to the bonding agent coated at the point A of a substrate 3B. Simultaneously with the time when the chip is picked up, the chip 36A on the next filling tape 40 is sent to the pick-up position. Also, the cover tape 41 is rolled up on a cover tape reel, and the chip 36A on the tape 37 is exposed. The bonding of the chip 36A at the point A of the substrate 3B is now completed.
Patent JP-H0365436-B2 (JP)
IPC: C23G1/12
Filed: 1985-04-04
Abstract: In chromium-free aqueous acidic washing solutions for cleaning the surfaces of aluminum and aluminum-alloy particles, so as to remove therefrom smut and lubricating oil left on the surfaces thereof after metal forming operations, which solutions contain from 0.2 to 4 g/I ferric ion and sufficient sulfuric and/or nitric acid to impart a pH of 2 or less to the solution (and which optionally may also contain fluoride ions up to a concentration of 0.5 g/I) there is provided a method of controlling the effectiveness of the washing solution in which the ferric ion concentration therein is monitored, conveniently by the oxidation-reduction potential of the washing solution, as shown in Figure 3, and is controlled with the desired limits by adding when appropriate suitable amounts of oxidant capable of' oxidizing ferrous ions to ferric ions and, separately or in conjunction therewith, a replenisher containing a source of iron ions.
Patent JP-3779810-B2 (JP)
IPC: G02B6/36
Filed: 1998-03-25
Granted: 2006-05-31
Abstract: An apparatus for threading a fiber that is being continuously supplied by a supplying device (11) for winding on a spool, includes a collecting device (80), adjacent to the supplying device, that collects the fiber by urging the fiber from the supplying device (11) into the collecting device (80) to provide a tension (20) in the fiber between the supplying device and the collecting device, a positioning device (90) that engages the fiber, between the supplying device (11) and the collecting device (80), with an engaging portion that allows the fiber to be continuously collected in the collecting device (80) and that moves from a position adjacent to the supplying device (11) and the collecting device (80) to a position adjacent to the spool (70,70') to move the fiber to at least one threading position, and a threading device that automatically threads the fiber at the at least one threading position onto the spool. <IMAGE>
Patent JP-2641897-B2 (JP)
IPC: B03C3/14
Filed: 1988-04-22
Granted: 1997-08-20
Abstract: In an air filtration system of the charged media type, a disposable air filter cartridge comprising first (4) and second dielectric fibrous filter pads (5); and an electrically conductive screen (3) sandwiched therebetween; said filter pads overlapping and extending outwardly beyond the perimeter of the screen to form a marginal border surrounding the screen. The cartridge may be provided with outer conductive screens (1) (2) or the frame within which the cartridge is housed may provide the outer screens. A variety of cartridges constructed in accordance with embodiments of the invention is disclosed, as is a variety of cartridge and frame combinations. The disposable cartridge of the invention obviates the necessity for replacing individual pads as in prior art systems and thus facilitates servicing of the filtration medium by simply replacing the cartridge.
Patent EP-1492417-B2 (EP)
Inventor: YAN NIANXI
IPC: A23L1/00
Filed: 2003-04-08
Granted: 2017-09-20
Abstract: Microcapsules comprising an agglomeration of primary microcapsules, each individual primary microcapsule having a primary shell and the agglomeration being encapsulated by an outer shell, may be prepared by providing an aqueous mixture of a loading substance and a shell material, adjusting pH, temperature, concentration and/or mixing speed to form primary shells of shell material around the loading substance and cooling the aqueous mixture until the primary shells agglomerate and an outer shell of shell material forms around the agglomeration. Such microcapsules are useful for storing a substance and for delivering the substance to a desired environment.
Patent EP-1780037-B2 (EP)
Inventor: MüLLER HANS
IPC: B42C11/04
Filed: 2005-10-25
Granted: 2016-12-14
Abstract: The apparatus has separate drive motors coupled to the application rollers (11,12) and the circulating conveyor (6) for an infinitely variable change in the relative position between the saddle plates on the conveyor and the rotational position of the application rollers. A joint control unit (26) is connected to the drive motors, and controls the drive motors. The drive motor for application rollers has a controllable drive element.
Patent EP-0056645-B2 (EP)
Title: Filler for an acetylene storage vessel
IPC: C04B28/20
Filed: 1982-01-18
Granted: 1992-03-04
Abstract: An acetylene storage vessel having an asbestos free, hardened, porous calcium silicate filler material comprising at least 35 percent by weight crystalline phase reinforced by alkali resistant glass fiber and a method for the manufacture thereof.
Patent EP-0107564-B2 (EP)
IPC: B22D11/04
Filed: 1983-10-07
Granted: 1990-05-16
Abstract: 1. Device for the adjustment, during casting, of a mould for the continuous casting of products of rectangular cross-section, comprising two small sides (7) inserted between two large sides (2, 3) and means of clamping the large sides, which are capable of being released to adjust the small sides (7) to a desired width, characterized in that the means of clamping the large sides (2, 3) comprise clamping means located respectively at an upper level (9) and a lower level (10), and separate means, adjustable differently, for controlling the relaxation of the pressure exerted respectively by the upper clamping means n9) and by the lower clamping means (10).
Patent EP-0296060-B2 (EP)
Inventor: LE GOFF JEAN-YVES
IPC: B65D55/02
Filed: 1988-06-15
Granted: 1994-07-20
Abstract: The protective closure, made from a moulded plastic material, comprises a closing part 1, which is screwed onto the neck 3 of the container, and an actuating part 12. The latter is connected to the closing part 1 by the engagement,  with the possibility of limited vertical displacement, of a collar 10 of the latter in a circular groove 15 of the actuating part 12. On its inner face, the actuating part 12 comprises notches 17 which, when the said actuating part is pushed in, engage with oblique ramps 18 carried by the opposite face of the closing part 1. The invention applies to closures requiring a particular manipulation in order to be opened, as a protective measure. <IMAGE>
Patent EP-0438547-B2 (EP)
Inventor: SCHEUBLE BERNHARD
IPC: C09K19/42
Filed: 1990-06-15
Granted: 1999-07-07
Abstract: Super-twist liquid crystal displays with outstanding properties are obtained if the nematic liquid crystal mixture is based on components selected from among group A consisting of compounds of the formulae IIa to IIk.
Patent EP-0697941-B2 (EP)
Inventor: MICHANICKL ANDREAS
IPC: B27N1/00
Filed: 1995-03-14
Granted: 2002-07-17
Abstract: PCT No. PCT/DE95/00360 Sec. 371 Date Jan. 26, 1996 Sec. 102(e) Date Jan. 26, 1996 PCT Filed Mar. 14, 1995 PCT Pub. No. WO95/24998 PCT Pub. Date Sep. 21, 1995A process is dislcosed for recovering chips and fibers from residues of timber-derived materials, old pieces of furniture, production residues, water and other timber-containing materials glued with urea-formaldehyde binders or other binders capable of being hydrolysed or chemically disintegrated by disintegrating the timber-derived materials at a high temperature. In a first step of the process, the residues of timber-derived materials are impregnated with an impregnating solution and previously swollen until they have absorbed at least 50% of their own weight of impregnating solution. In a second step, the thus impregnated residues of timber-derived materials are heated up to 80 DEG  C. to 120 DEG  C. The thus disintegrated residues of timber-derived materials are then sorted by sieving and/or wind screening. The residues of timber-derived material have edges of at least 10 to 20 cm length. In an improved of the invention, the residues of timber derived materials are impregnated and heated at the same time.
Patent EP-0758364-B2 (EP)
Inventor: OVERBEEK GERARDUS CORNELIS
IPC: C08F265/00
Filed: 1995-04-27
Granted: 2006-04-12
Abstract: PCT No. PCT/IB95/00331 Sec. 371 Date Nov. 1, 1996 Sec. 102(e) Date Nov. 1, 1996 PCT Filed Apr. 27, 1995 PCT Pub. No. WO95/29963 PCT Pub. Date Nov. 9, 1995Process for making organic solvent-free aqueous crosslinkable polymer composition comprising: a) preparing an aqueous solution of an acid-functional oligomer with Tg 10 to 125 DEG  C. and having crosslinker functional groups; b) conducting an aqueous emulsion polymerization to make an aqueous emulsion of an olefinic hydrophobic polymer in the presence of the aqueous oligomer solution, the hydrophobic polymer having Tg at least 25 DEG  C. below that of the oligomer and optionally crosslinker functional groups, and c) combining with a crosslinking agent reactable with the crosslinker groups of the oligomer and polymer, said composition having Koenig hardness of >/=40 sec and minimum film forming temperature (MFFT) </=55 DEG  C. Also the aqueous composition so formed and its use in various applications. The aqueous composition has excellent properties and in particular an advantageous balance of MFFT and Koenig hardness.
Patent FI-125776-B2 (FI)
Title: Förfarande för behandling av en träskiva
Inventor: SILVENTOINEN ILPO
IPC: B27K3/34
Filed: 2008-06-27
Granted: 2023-07-28
Abstract: Uppfinningen avser ett förfarande för behandling av en träskiva. Enligt uppfinningen anordnas på träskivans yta en ämnessammansättning, som innehåller hydrofobiskt ämne, och ett ytbeläggningsmedel.
Patent JP-H029565-B2 (JP)
IPC: C07D307/91
Filed: 1981-07-24
Abstract: 1. Process for the dealkylation of a tertiary amine carrying at least one alkyl radical of the formula  see diagramm : EP0045234,P11,F1  in which R1 and R2 represent saturated or unsaturated, substituted or unsubstituted aliphatic or cycloaliphatic radicals or substituted or unsubstituted aromatic radicals, it being for the radicals R1 and R2 to be chemically bonded to one another so as to form a substituted or unsubstituted ring, and R3 represents an aliphatic radical, characterised in that an alpha-chlorinated chloroformate of the formula  see diagramm : EP0045234,P11,F2  in which R4 represents a saturated aliphatic radical which is unsubstituted or substituted by halogen atoms, is reacted with the amine  see diagramm : EP0045234,P11,F3  so as to obtain an alpha-chlorinated carbamate of the formula  see diagramm : EP0045234,P11,F4  in which R1 , R2 and R4 have the same meaning as above, and in that the alpha-chlorinated carbamate thus obtained is treated with a light hydroxylated solvent of the formula R5 , in which R5 represents a linear or branched aliphatic radical containing from 1 to 4 carbon atoms or a hydrogen atom, so as to obtain the dealkylated amine of the formula  see diagramm : EP0045234,P11,F5  in which R1 and R2 have the above meanings.
Patent JP-3320979-B2 (JP)
IPC: H01L23/538
Filed: 1996-06-06
Granted: 2002-09-03
Abstract: A structure and a method is disclosed for making a laminated circuit carrier card for the purpose of making a Direct Chip Attached Module (DCAM) with low cost and high reliability. The carrier is made using an organic or an inorganic laminated carrier having at least one surface available for direct chip mount. The chip has at least one solder ball with a cap of low melting point metal. The surface of the carrier has electrical features that are directly connected to the low melting point metal on the solder ball of the chip to form the eutectic and this way the chip is directly attached to the carrier.
Patent JP-3402604-B2 (JP)
IPC: C07K19/00
Filed: 1990-06-20
Granted: 2003-05-06
Abstract: Cultured mammalian cells transfected with new vectors comprising full-length or partial  alpha  and  beta  subunit genomic DNA sequences produce significantly higher levels of dimeric glycoprotein hormone than do cells transfected with  alpha  and  beta  subunit cDNA sequences. In cases where only the cDNA clones are available, the cDNA sequences can be used in new expression vectors comprising introns or other important genomic regions from a homologous or heterologous source.
Patent JP-2628850-B2 (JP)
IPC: C08G18/65
Filed: 1995-07-24
Granted: 1997-07-09
Abstract: This invention relates to the field of polyurethane coatings for use in automobile basecoat/clearcoat systems. In particular, this invention relates to the discovery that incorporating a long-chain carboxylic acid of at least 50% by weight of the carboxylic acid component used to make polyester resins which are further incorporated into polyurethane resins provides basecoat composition exhibiting low temperature flash characteristics. These low temperature flash characteristics are exhibited even where the basecoat is deposited at 50-90% relative humidity.
Patent JP-2876547-B2 (JP)
IPC: A61P3/00
Filed: 1992-06-23
Granted: 1999-03-31
Abstract: A pharmaceutical composition containing 24,25-dihydroxycholecalciferol is provided. The active ingredient used in the present invention is an intrinsic and safe substance, and so does not exhibit hypercalcemia which is the side effect induced by conventional antirachitic agents, and is effective for the treatment of rickets, particularly vitamin D resistant rickets.
Patent JP-H0437195-B2 (JP)
IPC: B01D33/03
Filed: 1989-07-26
Abstract: A pressure diffuser (10) includes in a liquid-tight pressurized vessel (12) a vertical screen (24) which defines with a vessel wall (14) first and second interior volumes (26, 29) for transmitting pulp from a pulp inlet to a pulp outlet and receiving displacement (e.g. wash or bleach) liquid transmitted from headers (28) through the pulp. The screen ends around housing members (20, 22) have different cross-sectional areas, and quick movement of the screen effects backflushing. The volumes (26, 29) are segregated by the vertical, generally cylindrical, screen (24). A chamber (42) is provided in communication on opposite sides of a piston (44) therein with the pulp adjacent the pulp inlet (16), and the extracted liquid (in 29). By displacing the piston with a cylinder (50) immediately prior to rapidly moving the screen vertically with a hydraulic cylinder (50) to effect backflushing through the screen, the pulp pressure on the screen is reduced and at the same time shocks and compaction of the pulp adjacent the inlet caused by the movement of the screen are avoided.
Patent JP-3160317-B2 (JP)
IPC: C08L71/02
Filed: 1991-01-08
Granted: 2001-04-25
Abstract: Enhanced branched chain hydroxyl compounds are provided of formula    Y-(Z)1-6   wherein Y is the residue of an organic nucleophile, preferably an organic chromophore or an organic chromophore intermediate, and each Z is a poly(oxyalkylene) moiety having a molecular weight of from about 400-10,000 and containing at least one glycidol residue, wherein at least one of the primary oxy sites of said glycidol residue is linked preferably directly to a first epoxide residue of three or more carbons, and wherein said first epoxide residue is linked through a secondary oxy site preferably directly to a second epoxide residue having a primary terminal hydroxyl.
Patent JP-3121382-B2 (JP)
IPC: H01R43/00
Filed: 1991-08-09
Granted: 2000-12-25
Abstract: A reliable superconducting contact for superconducting thin film components, based on soft superconducting materials, and a method for making the contacts. The joint, according to this invention, consists of a thin bonding slab having its end longitudinally cut so that double or multiple parallel joints can be made. In the method, a wire blank (1) is squeezed to a thin plate and then this plate (2) is cut to slabs (3) used in the bonding. The ribbon-like character and the thinness of the bonding slab permit a precise control of the bonding temperature and reduce the strain and bending forces caused by thermal contraction, preventing the contact from peeling off while cooling the superconducting component to the operational temperature.   <IMAGE>
Patent JP-3533012-B2 (JP)
IPC: G01N33/86
Filed: 1995-08-07
Granted: 2004-05-31
Abstract: Detection or determn. of the functional activity of the protein C/protein S system of coagulation in a biological fluid comprises: (a) adding a protein C activator (A) to opt. diluted sample; (b) opt. adding a contact phase activator (B); (c) incubating the mixt.; (d) initiating coagulation by adding Ca ions and/or other coagulation inducing agents, and (e) measuring the coagulation activity. Also claimed are: (1) reagents contg. (A), (B) and phospholipid (PL) and (2) test kits contg. such reagents.
Patent JP-3174158-B2 (JP)
IPC: C07D209/10
Filed: 1992-07-30
Granted: 2001-06-11
Abstract: Pharmacologically active compounds corresponding to the general formula I   <IMAGE> I  in which R1 represents hydrogen, a lower alkyl or cycloalkyl-alkyl group or an optionally substituted phenyl-lower alkyl group, R2 denotes hydrogen or a lower alkyl group optionally substituted in the  alpha -position to the nitrogen atom by lower alkoxy, R3 denotes hydrogen, lower alkyl, lower alkoxy, halogen or hydroxyl, n represents 1 or, if the -(CH2)n- chain is in the 4-position of the ring structure, also represents 2, R4 denotes hydrogen, lower alkyl, cycloalkyl, cycloalkyl-lower alkyl or an optionally substituted phenyl-lower alkyl group, and R5 denotes hydrogen, lower alkyl, cycloalkyl, cycloalkyl-lower alkyl or an optionally substituted phenyl-lower alkyl group, or R4 and R5, together with the nitrogen atom to which they are bonded, form a heterocycle and D represents a bond, or, if R4 and R5 do not denote hydrogen, also represents the -N=CH- group, and their physiologically acceptable acid addition salts are described, and also processes and intermediates for their preparation.
Patent JP-3097197-B2 (JP)
IPC: H04W88/02
Filed: 1991-07-26
Granted: 2000-10-10
Abstract: PURPOSE:To prevent a reception signal intensity indication (RSSI) for each channel in a digital cellure telephone system or the like from being affected due to the ripple, etc., of an amplifier circuit and to enhance the accuracy thereof without temperature dependency. CONSTITUTION:After conversion to first and second intermediate frequency (IF) signals 1 and 2 at an IF signal conversion integrated circuit (IC) 60, the RSSI is outputted at an RSSI circuit 72 in an RSSI signal processing IC 70. The data of comparing real reception intensity gain with reference reception strength gain for each channel are obtained in advance, and gain correction data are prepared for each channel and stored in a ROM 90 for gain correction. In the case of operating a the radio communication equipment, an A/D converter 88 converts the RSSI of the circuit 72 to a digital signal, the signal is inputted to the ROM 90 as an address, and a correspondent gain correction received signal intensity indication signal CRSSI is obtained. The temperature is similarly compensated as well.
Patent JP-H0621060-B2 (JP)
IPC: A61K31/135
Filed: 1985-09-27
Abstract: Ready-to-use parenteral formulations of dezocine contain from about 0,2 to about 2,0 percent wt/vol. dezocine; about 30 to about 45 percent wt/vol. propylene glycol; about 0,5 to about 2,0 percent wt/vol. lactic acid; buffered with a pharmaceutically acceptable base to a pH of from about 3,5 to about 5,0 and 0 to about 0,02 percent wt/vol. sodium or potassium metabisulphite, in water for injection.
Patent JP-3053418-B2 (JP)
IPC: A61K31/445
Filed: 1990-09-19
Granted: 2000-06-19
Abstract: The present invention relates to a group of compounds which are novel substituted alkyl piperidines and which are useful in the treatment of fungal infections through the inhibition of cholesterol synthesis in mammals.
Patent JP-2735775-B2 (JP)
IPC: A63C17/14
Filed: 1993-10-20
Granted: 1998-04-02
Abstract: A braking device, particularly usable for skates (2) including a shoe (3) composed of a quarter (4) articulated to a shell (5) in turn associated with a supporting frame (6) for one or more wheels (7). The device comprises at least one rod-like element (8) which is rotatably associated with the quarter and is slidingly associated with a guide (15) formed on a wing (16) which is associated with the frame (6). The rod-like element is kinematically connected to a braking element (19) articulated to the frame. When the quarter is rotated backwards, the rod-like element causes the braking element to rotate so that it interacts with the ground. <IMAGE>