baber/WOPTO huggingface dataset:
Patent JP-H0695212-B2 (JP)
IPC: C08F2/50
Filed: 1986-09-22
Abstract: A free radical polymerizable composition comprising a free radical polymerizable material and a photoinitiator system therefor comprising appropriate amounts of an alpha-cleavage or homolytic bond cleavage, photoinitiator and a ferrocenium salt, said composition being suitable for use in the preparation of protective layers and photographic images.
Patent JP-H0456584-B2 (JP)
IPC: B01J13/02
Filed: 1982-12-21
Abstract: A process for the production of flavorant capsules containing aromatic and/or flavour principles of food material having a long shelf-life is disclosed. The flavorant capsules produced by this process are also disclosed.
Patent JP-3313742-B2 (JP)
IPC: B32B17/00
Filed: 1991-09-12
Granted: 2002-08-12
Abstract: The subject of the invention is a method of producing an electrochromic window according to which a first substrate (1), covered by a transparent electrically-conducting layer (2) then by a layer of an electrochromic material having an electrode function, and a second substrate (7), itself also covered by a transparent, electrically-conducting layer (6) and by a counter-electrode layer (5), are superimposed after having deposited an electrolytic layer (4) on one of these substrates, then assembly is performed by heating in such a way as to make the electrolyte adhesive, the superposition phase being preceded by a phase of placing the said substrates, placed in the assembly position and held apart from one another, in a vacuum. 
<??>The subject of the invention is also an electrochromic window whose interface between the electrolytic layer and the counter-electrode layer contains no entrapped air. 
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Patent JP-H0762095-B2 (JP)
IPC: C08L23/06
Filed: 1991-09-20
Abstract: Weathering-stabilised moulding compositions comprising polyethylene having a mean molecular weight of at least 500,000 g/mol, preferably at least 1.10<6> g/mol, contain from 0.05 to 0.5% by weight of a sterically hindered amine and from 0.1 to 0.5% by weight of copper phthalocyanine (in each case based on the moulding composition) and optionally further, conventional additives.
Patent JP-3517876-B2 (JP)
IPC: B41J2/135
Filed: 1999-08-31
Granted: 2004-04-12
Abstract: It is an object of the present invention to control the crystal orientation of a ferroelectric thin film as dictated by the application of a ferroelectric thin film device. To accomplished the stated object, a bottom electrode containing at least iridium is formed over a surface preparation layer whose main component is zirconium oxide, and an ultra-thin titanium layer is laminated over the bottom electrode. An amorphous layer containing the elemental metal and elemental oxygen that constitute the ferroelectric is formed over the titanium layer, and a crystallized ferroelectric thin film is formed by heat treating this amorphous layer. If the thickness of the titanium layer is kept between 2 nm and 10 nm in the lamination thereof, the ferroelectric thin film will have a priority orientation of (100), and if it is kept between 10 nm and 20 nm, the ferroelectric thin film will have a priority orientation of (111). <IMAGE>
Patent JP-H0456973-B2 (JP)
IPC: G03F7/26
Filed: 1986-10-24
Abstract: 1. Process for the production of a photoresist by coating a coating substrate with a radiation-sensitive coating solution comprising at least one binder which is insoluble in water, but soluble in aqueous-alkaline solutions, and at least one radiation-sensitive compound, such as diazoquinone, in a solvent, pre-drying the coating solution at elevated temperature, exposing the coating formed image-wise with actinic radiation, developing the coating by dissolving away the exposed areas using an aqueous-alkaline developer, and subsequently warming the material in order to harden the image coating, characterized in that the solvent for the radiation-sensitive compound contains or comprises propylene glycol alkyl ether acetate and in that the pre-drying is carried out in the range from about 20 to 110 degrees C in a manner such that the coating no longer feels tacky, but still contains residual solvent in an amount of from about 1 to 30 per cent by weight, based on the non-volatile components of the coating, and in that the radiation-sensitive compound employed is a product of the condensation of a diazoquinonesulphonyl chloride and a phenolic hydroxyl or polyhydroxyl compound, and arylamine or a polyamine.
Patent JP-H0334854-B2 (JP)
IPC: H01L21/60
Filed: 1984-12-07
Abstract: PURPOSE:To prevent contact of other adjacent wirings and support lead by forming the connecting part between the support lead and die pad in the same direction as the ground pond. CONSTITUTION:A connecting portion 6 of support lead 21 and dice pad 1 is formed in the same direction as the ground pond 4a which connects the electrode 5 and lead 21. The other electrode 5 and lead frames 2a-2t are formed at the position where these or metal fine lead 4 connecting them are not placed in contact with the ground pond 4a. According to this structure, the wiring to the lead finger 2a adjacent to the support lead 21 is not drooped and also short-circuited to the support lead 21.
Patent JP-2541736-B2 (JP)
IPC: G03F7/022
Filed: 1992-11-11
Granted: 1996-10-09
Abstract: The invention relates to a light-sensitive mixture which contains a resin-type binder, which is insoluble in water and soluble or at least swellable in aqueous-alkaline solutions, and an o-naphthoquinone-diazide-sulfonic acid ester, the o-naphthoquinone-diazide-sulfonic acid ester corresponding to the general formula I <IMAGE>  in which     R is hydrogen or an alkyl or aryl radical, R<1> is hydrogen or a 1,2-naphthoquinone-2-diazide-4-, 1,2-naphthoquinone-2-diazide-5- or 7-methoxy-1,2-naphthoquinone-2-diazide-4-sulfonyl radical and the number of the identical or different naphthoquinone-diazide-sulfonyl radicals defined as R<1> in the molecule is 1 to 5. The stoichiometric degree of esterification is preferably 40-95%. The invention also relates to a light-sensitive resist material consisting of a layer base and a light-sensitive layer of the mixture described. The resist material prepared with the use of the light-sensitive mixture has a high light sensitivity and a very good resistance to alkaline developers and can be developed with aqueous, weakly alkaline solutions without problems.
Patent JP-2882038-B2 (JP)
IPC: B41J3/407
Filed: 1990-11-16
Granted: 1999-04-12
Abstract: PURPOSE:To obtain a tape printer capable of doing automatic layout of character rows for printing by a method wherein character and image information inputted from a character/image input unit are automatically laid out within a fixed length of a tape, and printing is made therewith. CONSTITUTION:A central processing unit(CPU) 7 is prepared to executes in accordance with programs written in a ROM 8, edition of a character row and printing information that are inputted from an input unit 1. A user of a tape printer inputs the character row to be printed and a margin by operation of a keyboard. With a printing key pushed down, the CPU 7 starts automatic operation. The automatic operation obtains first the number N of characters out of the inputted character row and obtains a value A by a calculation made by dividing the margin M by the number N of characters. Then a character size B that is below A, but nearest to A, is selected out of sizes of printable characters, and distances P between the characters are obtained lastly on a calculation formula. Then printing on a label is made with the obtained character size B and the distances P between the characters.
Patent JP-2842462-B2 (JP)
IPC: H02N11/00
Filed: 1991-12-05
Granted: 1999-01-06
Abstract: PURPOSE:To manufacture the stator of a single-layer winding type explosive generator relatively simply with a small quantity of material. CONSTITUTION:The development 17 of single-layer winding is projected on a metallic plate 16, and the metallic plate is cut according to it. The metallic plate of single-layer winding being cut is wound around a winding core, which has an outside diameter shorten than the inside diameter of a stator, and is fixed to it. The winding core whereon said metallic plate is wound is lined with resin. The manufacture of the single-layer winding type explosive generator stator further comprises a process for removing the winding core.
Patent JP-2583026-B2 (JP)
IPC: A61P25/06
Filed: 1994-12-26
Granted: 1997-02-19
Abstract: Azabicyclo[2.2.2]octan-3-imines of the general formula   <IMAGE> I wherein R1, R2 and R3 are as defined herein are prepared by reacting a compound of the formula   <IMAGE> II  with a compound of the formula   <IMAGE> III  wherein A is MgCl, MgBr or Li.
Patent JP-2560057-B2 (JP)
IPC: C10G65/04
Filed: 1987-12-26
Granted: 1996-12-04
Abstract: A process is disclosed for the selective hydrogenation of alkynes in hydrocarbon feeds, more specifically in 1,3-butadiene-rich C4 cuts, which consists of (i) passing said cuts at least partially in the liquid state over a palladium-based catalyst bed in the presence of hydrogen, preferably in trickle mode, so as to remove alkynes down to 300 - 400 ppmw, and (ii) passing the effluent from step (i) at least partially in the liquid state over a copper-based catalyst bed in the presence of hydrogen.
Patent JP-2620446-B2 (JP)
IPC: C08F220/32
Filed: 1990-12-07
Granted: 1997-06-11
Abstract: PCT No. PCT/EP90/02129 Sec. 371 Date Aug. 7, 1992 Sec. 102(e) Date Aug. 7, 1992 PCT Filed Dec. 7, 1990 PCT Pub. No. WO91/09888 PCT Pub. Date Jul. 11, 1991The invention relates to copolymers containing on average 1.25 to 30 functional groups per molecule and a number average molecular weight of 1500 to 6000, which copolymers can be prepared by free-radical solution polymerization at 130 DEG  to 200 DEG  C. from 5 to 25% by weight of vinyl ester, 10 to 50% by weight of vinyl aromatic, 10 to 40% by weight of functional, monomers and, if desired further monomers, in which the vinyl ester is initially introduced and the remaining monomers are metered in for all monomers over a monomer addition period which is of the same length in the following manner: The amount of acrylate monomers added per unit of time remains constant. The amount of vinyl aromatic added over the first third of the monomer addition period is 15 to 30% by weight, the amount added over the second third is 25 to 40% by weight, and the amount added over the last third is 35 to 60% by weight, each relative to the total amount of vinyl aromatic. The copolymer obtained is, if desired, reacted with compounds containing a group which is reactive towards the functional groups of the copolymer and at least one crosslinkable group.
Patent JP-2921602-B2 (JP)
IPC: F16L55/04
Filed: 1991-02-05
Granted: 1999-07-19
Abstract: PCT No. PCT/CH91/00028 Sec. 371 Date Dec. 27, 1991 Sec. 102(e) Date Dec. 27, 1991 PCT Filed Feb. 5, 1991 PCT Pub. No. WO91/13790 PCT Pub. Date Sep. 19, 1991.An expansion hose for power steering plants of motor vehicles. The hose includes an outer pressure hose (2) connected to an inlet side end member (1) and to an outlet side end member (3). An inner flexible hollow body (5) is arranged coaxially with pressure hose 2, and which at the inlet side is connected to a nipple plug (4) of the inlet side end member (1) and at the outlet side extends freely into the outlet side end member (3) in its outlet channel (6) with a radial clearance. The nipple plug (4) includes in addition to the axial passage (9) located at the center axial passages (10) at a radial distance outwardly therefrom and distributed circumferentially, and which lead into the annular space (8) between the outer pressure hose (2) and the inner flexible hollow body (5). A part (4a) of the nipple plug (4) formed as a hexagonal body and is pressed into the inlet side end member (1), whereby the passages (10), arranged on a circle, are formed through which the pressurized medium flows throttled into the annular space (8), into which annular space also lead a plurality of spaced radial passage openings (7) arranged distributed along the inner flexible hollow body (5).
Patent JP-2646447-B2 (JP)
IPC: G05B19/05
Filed: 1993-10-13
Granted: 1997-08-27
Abstract: PCT No. PCT/DE93/00981 Sec. 371 Date Apr. 19, 1995 Sec. 102(e) Date Apr. 19, 1995 PCT Filed Oct. 13, 1993 PCT Pub. No. WO94/09414 PCT Pub. Date Apr. 28, 1994A programming machine for a storage-programmable state controller and a method for creating a control program for a storage-programmable state controller. A software tool is used to develop a control task, in the form of an action-time diagram, is stored in memory and is displayable. The control task is then converted to a control program with control codes and status codes. The invention has applications in programming machines for storage programmable controls.
Patent JP-3043813-B2 (JP)
IPC: A61K31/365
Filed: 1995-08-02
Granted: 2000-05-22
Abstract: The application describes the conversion of chromene 4 to chromanome 7.
Patent JP-2593719-B2 (JP)
IPC: D21D5/16
Filed: 1989-06-02
Granted: 1997-03-26
Abstract: A paper pulp screening apparatus wherein a modular cylindrically-shaped screen plate is formed of a thin material of uniform thickness bent to form an undulating shape to increase the screening area, and the screen plate is supported by cylindrical-backing members to give the plate strength, with the plate being formed into various complex shapes. Manufacturing methods for forming the undulating shapes are disclosed.
Patent JP-2554850-B2 (JP)
IPC: C07F7/08
Filed: 1993-09-14
Granted: 1996-11-20
Abstract: The invention relates to the following novel silanes: methyl vinyl bis-(methyl isobutyl ketoximino) silane; methyl vinyl bis-(methyl amyl ketoximino) silane; methyl tris-(methyl isobutyl ketoximino) silane; vinyl tris-(methyl isobutyl ketoximino) silane; methyl tris-(methyl amyl ketoximino) silane; vinyl tris-(methyl amyl ketoximino) silane; tetrakis-(methyl isobutyl ketoximino) silane; tetrakis-(methyl amyl ketoximino) silane and mixtures thereof. These compounds are useful as intermediates in one-component room-temperature-curing sealant, adhesive and coating applications among other silicone polymer applications.
Patent JP-4343270-B2 (JP)
IPC: C04B35/18
Filed: 1995-08-17
Granted: 2009-10-14
Abstract: A porcelain having 9 to 55% by weight of SiO2, 36 to 87% by weight of Al2O3, 0 to 2.0% by weight of Fe2O3, 0 to 1.0% by weight of TiO2, 0 to 0.5% by weight of CaO, 0 to 0.5% by weight of MgO, 1.0 to 4.0% by weight of K2O and Na2O combined, and 0.25 to 25.0% by weight of bismuth oxide is disclosed. The porcelain has unexpectedly high unglazed bending strength and may be used for dielectric and structural applications.
Patent JP-4086207-B2 (JP)
IPC: C12N15/57
Filed: 1994-10-13
Granted: 2008-05-14
Abstract: Novel carbonyl hydrolase variants derived from the DNA sequences of naturally-occuring or recombinant non-human carbonyl hydrolases are disclosed. The variant carbonyl hydrolases, in general, are obtained by in vitro modification of a precursor DNA sequence encoding the naturally-occurring or recombinant carbonyl hydrolase to generate the substitution of a plurality of amino acid residues in the amino acid sequence of a precursor carbonyl hydrolase. Such variant carbonyl hydrolases have properties which are different from those of the precursor hydrolase, such as altered proteolytic activity, altered stability, etc. The substituted amino acid residues correspond to positions +76 in combination with one or more of the following residues +99, +101, +103, +104, +107, +123, +27, +105, +109, +126, +128, +135, +156, +166, +195, +197, +204, +206, +210, +216, +217, +218, +222, +260, +265 and/or +274 in bacillus amyloliquefaciens subtilisin.
Patent JP-3174320-B2 (JP)
IPC: B04B3/02
Filed: 1990-09-24
Granted: 2001-06-11
Abstract: PCT No. PCT/EP90/01617 Sec. 371 Date Feb. 25, 1993 Sec. 102(e) Date Feb. 25, 1993 PCT Filed Sep. 24, 1990 PCT Pub. No. WO92/04982 PCT Pub. Date Apr. 2, 1992.A reverse filter centrifugal machine has a self-contained, rotatably mounted basket (7) in a housing (1), provided with radial filtrate passages (11) and capable of receiving an overpressure or a negative pressure, as well as a lid (19) that closes the free front side of the basket. The basket and the lid are axially movable with respect to one another. A feed opening for the suspension to be filtered is arranged in the lid and a feed pipe (21) is sealingly inserted through the feed opening. The feed pipe (21) is rotatably mounted around its longitudinal axis and can be rotated together with the basket (7) around this axis.
Patent JP-3589352-B2 (JP)
IPC: C08L23/00
Filed: 1994-09-14
Granted: 2004-11-17
Abstract: Heat sealed articles and heat sealable films comprising a polymer blend of a first polymer having a narrow molecular weight and composition distribution and a second polymer having a broad molecular weight distribution and composition distribution. The articles and films have significantly improved physical characteristics and remarkably low heat seal initiation temperatures, high seal strength, high hot tack and therefore provide improved processibility and higher line speeds on commercial heat sealing equipment.
Patent JP-H0763476-B2 (JP)
Inventor: SCHUELKEN HEINRICH
IPC: A61B17/00
Filed: 1993-02-13
Abstract: In a device for transanal resectate extraction which includes a rectoscope sleeve with a proximal tubular end portion, a connecting piece sealingly mounted onto said tubular proximate end portion for closing the rectoscope sleeve and including a bore axially extending therethrough and a resectate extractor having a tubular portion extending through the bore so as to be axially movable but position-lockable therein. The tubular portion of the extractor has a protector portion at its distal end with an axial passage in alignment with the tubular extractor portion for receiving grasping pincers inserted through the tubular extractor portion. The protector portion has an outer diameter smaller than the inner diameter of the rectoscope sleeve so that it can be retracted into the sleeve.
Patent JP-3481623-B2 (JP)
IPC: C07C251/54
Filed: 1993-12-17
Granted: 2003-12-22
Abstract: PCT No. PCT/EP93/03597 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed Dec. 17, 1993 PCT Pub. No. WO94/14757 PCT Pub. Date Jul. 7, 1994Hydroxylamine ethers I    <IMAGE>  I  (where X is NO2, CN, halogen, alkyl or haloalkyl, Y is H, NO2, CN, halogen, alkyl or haloalkyl, n is 0-2 or 1-4 where Y and all radicals X are halogen and Alk is unsubstituted or substituted alkylene) and their salts with mineral acids or strong organic acids are prepared by reacting either a hydroximino compound II    <IMAGE>  II  (where R1 is alkyl, R2 is alkyl or alkoxy or R1+R2 form an alkylene chain) in the presence of an alkali metal hydroxide, alkali metal alcoholate, alkali metal bicarbonate or alkali metal carbonate as the base, or the corresponding anion II directly, with an alkylating agent III    <IMAGE>  III  (where R3 is unsubstituted or substituted alkyl or unsubstituted or substituted phenyl) to give an oximino derivative IV    <IMAGE>  IV  said derivative is cleaved by means of a mineral acid or a strong organic acid to give the salt of I and, if desired, the latter is converted by means of a base into the free compound I. The hydroxylamine ethers I are intermediates for crop protection agents and drugs.
Patent JP-3866767-B2 (JP)
IPC: G01P3/49
Filed: 1996-10-10
Granted: 2007-01-10
Abstract: A method of making an encapsulated transducer (10), which includes an injection molded encapsulation (20) having a front end (22) and a back end (24). The encapsulation (20) is a monolith of cured moldable material ensconcing a sensing element (90) proximate the front end (22) and a portion of an information transmitting medium (120) emanating from the back end (24). A component alignment preform (40) operatively couples the sensing element (90) with the information transmitting medium or cable (120). The component alignment preform (40) includes a front ferrule (70) and a rear ferrule (80) bonded thereto and linearly spaced apart along a long axis "A". The component alignment preform (40) further includes an annular recess (44) in which the sensing element or coil (90) is placed so that it is linearly spaced and aligned along the common long axis "A" in which the front and rear ferrules (70), (80) are aligned. A first lead (98) of the coil is electrically connected to the front ferrule (70) and a second lead (100) of the coil (90) is electrically connected to the rear ferrule (80). A back end (48) of the component alignment preform (40) receives a stripped end (122) of the cable (120) such that a center conductor (126) mates with the front ferrule (70) and a coaxial conductor (130) mates with the rear ferrule (80). The respective conductors (126), (130) are electrically and mechanically connected to the pair of front and rear ferrules (70), (80). A protective sleeve (150) is then fitted over the coil (90) thereby forming a sleeved coil and cable assembly (170). This sleeved coil and cable assembly (170) is encapsulated by an injection molding process which provides the durable encapsulation (20) which bonds with itself and with the sleeved coil and cable assembly (170).
Patent JP-3795519-B2 (JP)
IPC: E21B1/26
Filed: 1994-04-05
Granted: 2006-07-12
Abstract: An hydraulically driven percussive hammer for use with down-the-hole percussive hammer drilling, the hammer having a piston and liner combination which provides for multiple stages where there are successive effective piston drive areas of diminishing size for both return and impact directions which minimizes peak pressures from hydraulic hammer effects.
Patent JP-4070808-B2 (JP)
IPC: F16J15/34
Filed: 1996-04-22
Granted: 2008-04-02
Abstract: PCT No. PCT/GB96/00940 Sec. 371 Date Feb. 23, 1998 Sec. 102(e) Date Feb. 23, 1998 PCT Filed Apr. 22, 1996 PCT Pub. No. WO96/33358 PCT Pub. Date Oct. 24, 1996The present invention relates to a non-contact shaft seal (1) comprising a sealing element (14) mounted co-axially to a rotary sealing ring (10) to form a primary seal between opposed faces thereof to substantially prevent fluid flow across the primary seal. The sealing ring (10) is mounted about the shaft (2) on an inner sleeve (11). The inner sleeve is fixed to the shaft to be axially and rotationally fast. The sealing ring (10) is connected to the inner sleeve (11) by half-moon shaped locking members (12) extending through the inner sleeve (11) outwardly into the sealing ring (10). The locking members (12) lock the sealing (10) rotationally and axially fast on the inner sleeve (11).
Patent JP-3946768-B2 (JP)
IPC: A61K39/00
Filed: 1996-05-21
Granted: 2007-07-18
Abstract: The present invention provides a helper cell for expressing an infectious, replication defective, alphavirus particle in an alphavirus-permissive cell. The helper cell includes (a) a first helper RNA encoding (i) at least one alphavirus structural protein, and (ii) not encoding at least one alphavirus structural protein; and (b) a second helper RNA separate from the first helper RNA, the second helper RNA (i) not encoding the alphavirus structural protein encoded by the first helper RNA, and (ii) encoding the at least alphavirus one structural protein not encoded by the first helper RNA, such that all of the alphavirus structural proteins assemble together into alphavirus particles in the cell. Preferably, the helper cell also includes a replicon RNA encoding an alphavirus packaging sequence and an inserted heterogeneous RNA.
Patent JP-4043053-B2 (JP)
IPC: C12Q1/37
Filed: 1998-04-10
Granted: 2008-02-06
Abstract: Methods of measuring carboxypeptidase A levels and total carboxypeptidase A levels, wherein procarboxypeptidase A is converted to carboxypeptidase A by addition of clostripain, in a biological fluid with a carboxypeptidase A substrate, specificity of which is enhanced by addition of a carboxypeptidase A specific inhibitor are provided. In addition, methods of diagnosing acute pancreatitis by measurement of carboxypeptidase A levels and pancreatic cancer by measurement of total carboxypeptidase A levels are also provided.