baber/WOPTO huggingface dataset:
Patent JP-H0241530-B2 (JP)
IPC: C08L61/06
Filed: 1981-11-04
Abstract: 1. Claims for the contracting states : CH, GB, LI, DE Dispersion based on self-hardening mixtures of A) epoxy resins obtained from diphenylolalkan and epihalogenhydrin and B) phenolic resins, being largely free of alkoxy methyl groups, in the form of methylol compounds of substituted polyphenol compounds connected by methylene bridges based on a mixture of substituted and unsubstituted phenols on the one hand and formaldehyde on the other hand in a weight ratio of A):B) of from 10:90 to 90:10, characterized in that the dispersion which may be deposited by means of bases or electric current, contains a reaction product which has been prepared from an epoxy resin (A) with an average molecular weight of from 300 to 30 000 with C) a secondary amine which is thus present in the reaction product as a tertiary amine and is converted into a salt therein with an anorganic or a monocarboxylic acid D), the amine C) having been reacted in an amount of from 10 to 100 equivalent-% per epoxy group, and wherein the equivalent ratio between the tertiary amino group and the acid is (25 to 200):100. 1. Claims for the contracting state : AT Process for preparing dispersions which may be deposited by means of bases or electric current which are based on self-hardening mixtures of A) epoxy resins obtained from diphenylolalkan and epihalogenhydrin and B) phenolic resins, being largely free of alkoxy methyl groups, in the form of methylol compounds of substituted polyphenol compounds connected by methylene bridges based on a mixture of substituted and unsubstituted phenols on the one hand and formaldehyde on the other hand in a weight ratio of A):B) of from 10:90 to 90:10, characterized in that an epoxy resin A) with an average molecular weight of from 300 to 30 000 is reacted with C) a secondary amine to form a tertiary amine which is subsequently dissolved in at least one organic solvent and is converted into a salt with an anorganic or a monocarboxylic acid D) during or after the salt formation with the acid, at least one phenolic resin B) is added, the resulting solution is mixed with water to form a dispersion, and in the case of a dispersion in the stricter sense, the organic solvent is removed, and the amine C) is used in an amount of from 10 to 100 equivalent-% per epoxy group, and the equivalent ratio between the tertiary amino group and the acid is (25 to 200):100.
Patent JP-2771853-B2 (JP)
IPC: A23K20/195
Filed: 1989-07-12
Granted: 1998-07-02
Abstract: 7-(1-Pyrrolidinyl)-1,4-dihydro-4-oxo-3-quinoline-carboxylic acid and 7-(1-pyrrolidinyl)-1,4-dihydro-4-oxo-1,8-naphthyridin-3-carboxylic derivs. of formula (I), their hydrates, acid addition salts, as well as their alkali metal, alkaline earth, silver and guanidinium salts are new; X<1> = halo; X<2> = H, NH2, 1-4C alkylamino, di(1-3C alkyl)amino, OH, 1-4C alkoxy, SH, 1-4C alkylthio, arylthio or halo; R<1> = 1-4C alkyl, 2-4C alkenyl, 3-6C cycloalkyl, 2-hydroxyethyl, 2-fluoroethyl, OMe, NH2, MeNH, EtNH or Me2N; or is Ph (opt. mono- or disubstd. by F); R<2> = H, 1-4C alkyl or (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl; R<3> = a gp. of formula (a): R<4> = 1-4C alkyl, aryl or 1-4C acyl; R<5> = H, 1-4C alkyl, OH or OMe; R<6> = H, 1-4C alkyl (opt. substd. by OH), aryl, heteroaryl, benzyl, 1-4C alkoxycarbonyl, 1-4C acyl, (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl or 3-6C cycloalkyl; R<7> = H or 1-4C alkyl; R',R'' = H, Me or Ph; R''' = H or Me; Y = O, CH2, CH2CH2 or CH2O (where the bond to N may be via C as well as O); (Note: Y is not otherwise defined in claim 1). Z = O or S; A = N or CR<8>; R<8> = H, halo, Me, CN, NO2 or OH, or R<8>+R<1> = a bridge of type (b)-(d): Cpds. of formula (e) are excluded; R1 = 1-4C alkyl; R2,R3 = H or 1-4C alkyl; R4 = cyclopropyl, Ph, halophenyl, thienyl, opt. substd. by 1-4C alkyl or halo; R5 = halo. Also claimed is the S,S-configuration of a cpd. of formula (f) and its salts:A = CCl, CF or COMe.
Patent JP-3620893-B2 (JP)
IPC: C08G8/00
Filed: 1995-07-21
Granted: 2005-02-16
Abstract: A surface of aluminiferous metal is brought into contact at 25 to 65 C DEG  for 2 to 100 seconds with a surface treatment bath with a pH of 1.0 to 6.0 that contains phosphate ions, dissolved titanium and/or zirconium compounds, dissolved fluorine-containing anions, and a water soluble polymer in the following weight proportions: 1 - 100:1 - 50:1 - 200:1 - 200. This is followed by a water rinse and drying. The water soluble polymer has a chemical structure conforming to formula (I), in which each of X<1> and X<2> represents a hydrogen atom, a C1 to C5 alkyl group, or a C1 to C5 hydroxyalkyl group; each of Y<1> and Y<2> represents a hydrogen atom or a moiety "Z" that conforms to formula (II) or (III), wherein each of R<1>, R<2>, R<3>, R<4>, and R<5> represents a C1 to C10 alkyl group or a C1 to C10 hydroxyalkyl group; the average value for the number of Z moieties substituted on each aromatic ring in the polymer molecules is from 0.2 to 1.0; n is an integer; and the average value of n for the total polymer is from 2 to 50.
Patent JP-H0819135-B2 (JP)
IPC: C07D205/08
Filed: 1988-07-27
Abstract: Compounds of the structural formulae  <IMAGE>  and their pharmaceutically acceptable salts, esters and amide derivatives, in which R1 and R2, independently of one another, denote hydrogen or pharmaceutically acceptable groups which have 1 to 10 carbon atoms and are bonded to the remaining part of the molecule via carbon-carbon single bonds, and in which R3, R4 and R5, independently of one another, denote pharmaceutically acceptable groups which have 1 to 10 carbon atoms and are bonded to the remaining part of the molecule via carbon-carbon single bonds, are useful antibiotics. The trisubstitution by three groups R3, R4 and R5, which are bonded via carbon-carbon single bonds, results in a noticeable increase in the hydrolysis stability and thus also in the antibacterial action of axapenemcarboxylic acids.
Patent JP-H0692414-B2 (JP)
IPC: A23K20/195
Filed: 1990-07-26
Abstract: An antibiotic compound of the formula:- <CHEM> is an antiparasitic agent active against insect pests, acari, free living nematodes and endo- and ectoparasites. It is prepared by fermentation using the microorganism Streptomyces griseochromogenes ATCC 53928.
Patent JP-3640710-B2 (JP)
IPC: A61C1/05
Filed: 1995-08-08
Granted: 2005-04-20
Abstract: A dental turbine drive contains a rotor disk which is mounted for rotation in a rotor chamber in a head housing of a dental handpiece and is driven by compressed air from a nozzle in the known way. A control element for regulating the speed is arranged in the flow path of the exhaust air and is constructed to change shape or position upon rotation of the rotary disk as a consequence of centrifugal force so that the effective cross section of the exhaust path decreases with increasing speeds and will increase with decreasing speeds. In addition, an additional or second element is provided and includes a pressure chamber connected by channels to the rotor chamber so that the additional element will respond to changes in the pressure in the rotor chamber to support the effect of the control element. The second element can be a diaphragm valve having a valve member extending into either an exhaust channel or a delivery channel. The additional or second element can be a disk coacting with a resilient ring of the control element to form the control chamber in a recess on the rotor which receives the control element.
Patent JP-H0528000-B2 (JP)
IPC: B23K35/14
Filed: 1984-10-05
Abstract: In connecting an electronic circuit part such as a semiconductor or other part to a substrate for mounting the part with solder, the solder is composed of a high-melting-point solder portion which is subjected to working such as rolling and heat treatment in order to break the cast structure thereof, and a smaller volume of low-melting-point solder portions. The high-melting-point solder portion is connected to both the electronic circuit substrate and the electronic circuit part through the low-point-melting solder portions. This method enables interconnection between objects to be connected without impairing the high ductility and toughness of the high-melting-point solder which is subjected to working and heat treatment. This soldering method ensures highly reliable manufacture of miniaturized high density circuits, such as LSI.
Patent JP-H07277-B2 (JP)
IPC: B26D5/00
Filed: 1991-08-21
Abstract: In a method and apparatus (10) for cutting a slit notch (64) in a pattern piece (58) during the cutting of the pattern piece (58) from work material consisting of a single sheet or a lay-up of sheets of sheet material the slit notch (64) is cut when a notch point (B) is reached by the cutting tool (32) in its cutting along the line (62) defining the pattern piece (58) periphery. After the slit notch (64) is cut the tool (32) is withdrawn from cutting engagement with the work material (22) and returned to a point (C) associated with a previously cut portion of the peripheral line (62) and spaced rearwardly from the point of furthermost previous advance (B,B') of the tool along the peripheral line (62) before the cutting of the slit notch (64) to assure the cutting of material which may shift in the vicinity of the point (B,B') of furtherest advance between the tool's first and later appearance of at that point, thereby obtaining clean cutting of the pattern piece (58) from the work material (22) allowing it to be easily separated from the waste material (60). <IMAGE>
Patent JP-2766806-B2 (JP)
IPC: C12N15/85
Filed: 1996-08-08
Granted: 1998-06-18
Abstract: The complete coding sequence and amino acid sequences for both canine and human 10K alveolar surfactant proteins (ASP) are disclosed; clones encoding variants of the SP-18 and SP-5 forms of human protein are disclosed. Methods and vectors for obtaining these proteins in recombinant form are also described. An improved method for purification of the 32K protein takes advantage of its carbohydrate affinity.Pharmaceutical compositions in the treatment of respiratory deficiency syndromes use the 10K proteins with or without the 32K form.
Patent JP-H0225908-B2 (JP)
IPC: C07D311/22
Filed: 1985-09-26
Abstract: 6-Fluoro-4-chromanone can be regenerated from (R)-6-fluoro-4-ureidochroman-4-carboxylic acid, or from mixtures of (R)-6-fluoro-4-ureidochroman-4-carboxylic acid and its racemic modification, by oxidation with a permanganate, especially potassium permanganate. 6-Fluoro-4-chromanone is a chemical intermediate useful for preparing sorbinil, an aldose reductase inhibitor which can be used in clinical medicine for the control of the chronic complications of diabetes. (R)-6-Fluoro-4-ureidochroman-4-carboxylic acid and its racemic modification are by-products from the production of sorbinil from 6-fluoro-4-chromanone.
Patent JP-S626652-B2 (JP)
IPC: H01B1/24
Filed: 1984-10-29
Abstract: PURPOSE:To obtain connection which stabilizes continuity at the fine area and improves reliability by directly providing a semiconductor chip having a pad at the lower surface onto a substrate through a conductive anisotropic bonding agent. CONSTITUTION:A conductive anisotropic bonding agent layer 9 which allows mixing and dispersion of conductive fine particles into the bonding agent having insulation property and has conductivity in the thickness direction is arranged between an IC chip 8 and a conductive lead layer 10 formed on a substrate corresponding to a pad of IC chip by the etching. It is then pressurized for making continuity of the required part to the conductive lead layer 10 with the pad of IC chip 8 and simultaneously the IC chip 8 is fixed to the substrate 11 with the bonding layer 9. In case the pad of IC chip 8 is formed as the protruded part, the conductive anisotropic effect is further increased.
Patent JP-H0760318-B2 (JP)
IPC: G10L15/06
Filed: 1986-09-29
Abstract: Phoneme feature parameters are extracted from input digital speech signals by means of LPC analysis. Phonetic segments (ZE, EE, ER, RO, OO, OQ) having phonetical meanings are obtained together with similarities to prescribed basic phoneti c segments from the feature parameters to be passed through nodes (S0 - S4) of transition networks provided for each word. In passing the nodes, scores (ql - q4) for similarity Sj of predetermined segments (ZE, EE, RO, OO) of the corresponding phonetic segments are made in selective scoring and the accumulation of the scores is used for recognition of continuous word speech.
Patent JP-H0256357-B2 (JP)
IPC: C07D401/14
Filed: 1982-12-28
Abstract: Bis ( piperidylaminotriazylamino) - (piperidylaminotriazylaminomethyl) -octane derivatives are novel compounds which are valuble as stabilizers for synthetic polymers.
Patent JP-H07101360-B2 (JP)
IPC: G10L19/012
Filed: 1987-09-28
Abstract: PURPOSE: To realize efficient encoding by storing a marker code together with a silence time code, which is obtained by encoding the duration of a silent section, in the case of encoding the silent section in recording and using the marker code to detect the silent section in reproducing. CONSTITUTION: An encoder 2 stores a marker code M, which indicates that frames discriminated as silent are a silent section, and the silence time code, which is obtained by encoding the counted number of silent frames as a duration Tu of the silent section, in a sound code memory 4. When a read code is the marker code M indicating the silent section, a silent section processing device 5 interrupts read of the code and obtains the duration Tu of the silent section from the silence time code and controls the duration of the silent section in accordance with a silence time control signal 8. Next, the marker code corresponding to a controlled duration Tur is outputted to a decoder 6. The decoder 6 decodes the code outputted from the silent section processing device 5 to output an audio signal. Thus, efficient encoding is realized.
Patent JP-2584005-B2 (JP)
IPC: G01N24/00
Filed: 1988-10-07
Granted: 1997-02-19
Abstract: In a gradient coil set for a magnetic resonance system, the y gradient coils 102, 104 are located substantially closer to the patient than are the x and z gradient coils. As a result, one may design the y gradient coils to produce a stronger y gradient, to have reduced inductance or otherwise better tailor the magnetic/electrical properties of the gradient coil set for MRI imaging sequences. In the exemplary embodiment, at least portions of the y gradient coils have a first spacing from the z-axis while the x and z gradient coils have a second substantially larger spacing from the z-axis. Furthermore, while the x and z gradient coils are centered about the z-axis in the patient access space, alternate sides of the y gradient coil set are centered about respectively off-set centers C sec y, C min y vertically displaced from the z-axis center of the patient access area. The result is a substantially rectangular or elliptical patient access opening 100 with horizontal dimensions defined by the x, z coils sets and vertical dimensions defined by the y coil set.
Patent JP-2716350-B2 (JP)
IPC: G11C29/04
Filed: 1993-11-02
Granted: 1998-02-18
Abstract: A method and system in a data processing system for providing a dual-port memory device having redundant data stored in multiple memory arrays. A first set of data and address latches, coupled to a first data port, are provided for storing data and address information. A second set of data and address latches, coupled to a second data port, are provided for storing data and address information. Each data port is coupled to a memory array. After an external memory access period, a cross-write circuit performs an internal cross-write operation by writing data into a second memory array in response to data previously written to a first memory array and stored in the first set of data and address latches, and writing data into a first memory array in response to data previously written to a second memory array and stored in the second set of data and address latches, wherein a redundant copy of data written to either the first or second memory arrays is created. <IMAGE>
Patent JP-3364027-B2 (JP)
IPC: H01L23/467
Filed: 1994-11-16
Granted: 2003-01-08
Abstract: Arrangement for dissipation of heat, in particular for dissipating heat losses from an electronic component or a module (2; 211 to 214), having a heat diffuser (1, 1'; 11 to 14; 912 to 914) formed separately from the component or the module, and with a thermally conductive plastic body (8; 81 to 810; 812b to 814) formed directly on one surface of the heat diffuser, which plastic body is, at least during operation of the component or of the module, in contact with the latter or its surface. <IMAGE>
Patent JP-2898290-B2 (JP)
IPC: F02C7/08
Filed: 1988-11-25
Granted: 1999-05-31
Abstract: Plant for the generation by means of a gaseous fluid of mechanical energy comprising an assembly consisting of a gasturbine (1) with a combustion chamber (4) and a compressor unit (C) driven by a turbine (T). This latter turbine (T) is feeded by compressed air from said unit (C) after its passage through a main heat exchanger (3) arranged in the exhaust of the gasturbine (1). The outlet (10) of the compressor-turbine (T) is connected to the combustion chamber (4).
Patent JP-3594853-B2 (JP)
IPC: B32B27/00
Filed: 1999-11-08
Granted: 2004-12-02
Abstract: A heat-peelable pressure-sensitive adhesive sheet which ensures an efficient contact area even in case where the area of an adherend to be adhered is decreased and thus makes it possible to avoid adhesion failures such as chip-scattering or chipping. The heat-peelable pressure-sensitive adhesive sheet comprises a substrate and a heat-expandable pressure-sensitive adhesive layer containing heat-expandable microspheres, formed on at least one side of the substrate, wherein the surface of the heat-expandable pressure-sensitive adhesive layer before heating has a center line average roughness of 0.4  mu m or less. <IMAGE>
Patent JP-3505410-B2 (JP)
IPC: H04H20/00
Filed: 1998-11-18
Granted: 2004-03-08
Abstract: A VCR schedule controller receives broadcast data over antenna (1) or cable (2) by a programmable tuner (3), which is connected to a teletext receiver (4). The teletext receiver (4) is connected to a microprocessor (5). Microprocessor output (11) is connected to a video display generator (10), used to create text for television receiver (60) to display a message from the microprocessor (5). After processing embedded data in a broadcast, the microprocessor (5) generates a cue for display on TV receiver (6). Remote control receiver (20) receives a command from a remote controller (22) from a viewer input in response to the cue. Remote control receiver (20) supplies a control signal to cause the microprocessor to store the embedded data in memory (9). The microprocessor then issues a message to the display generator (10) as an acknowledgement of the viewer input. The microprocessor (5) monitors the system clock (6) and compares it with stored schedules from the embedded supplement data. When the system time corresponds to one of the scheduled times, the microprocessor (5) sets the programmable tuner (3) to the stored channel and initiates recording on VCR 30). <IMAGE>
Patent JP-3034056-B2 (JP)
IPC: C07D207/46
Filed: 1990-12-07
Granted: 2000-04-17
Abstract: Novel N-oxygenated arylpyrrole compounds which are effective for the control of insects, acarids and nematodes are described. A method for the insecticidal, acaricidal and nematicidal use of said compounds and a method for the preparation of said compounds are presented.
Patent JP-H07103323-B2 (JP)
IPC: C09C1/36
Filed: 1987-12-28
Abstract: There are provided titanium dioxide pigments characterized by improved gloss developing and dispersibility properties in surface coating vehicles and reduced tendencies to adsorb moisture. Said titanium dioxide pigments comprise pigmentary titanium dioxide particles having deposited thereon a treating agent comprising at least one amine salt of a polyprotic acid having pKa1 value greater than about 2.5 and a water solubility at 20 DEG  C. of at least 2.0 weight percent and an alkanolamine having a pKb1 greater than about 4.4.
Patent JP-3055787-B2 (JP)
IPC: H04B1/08
Filed: 1988-12-08
Granted: 2000-06-26
Abstract: The coat protein gene of cucumber mosaic virus strain c (CMV-C), the method of preparing it, its use to prepare transgenic plants and transgenic plants containing it are provided.
Patent JP-2983297-B2 (JP)
IPC: H04N5/44
Filed: 1996-12-12
Granted: 1999-11-29
Abstract: An individually packaged absorbent article (20) having a pair of first flaps (24) and a pair of second flaps (25) with fasteners, such as adhesive fasteners (76, 77) thereon, is disclosed. The absorbent article is wrapped by a wrapper (78) for individually packaging the absorbent article. The wrapper comprises a main wrapper sheet (80) and a first flap fastener cover (84). Adhesive fasteners of the first flaps are releasably covered by the first flap fastener cover which is joined to a part of the main wrapper sheet. Adhesive fasteners of the second flaps are releasably covered by an outer surface of the main wrapper sheet. The first flap fastener cover protects the fasteners located on the first flaps of the absorbent article and maintains the flaps in a position which protects an absorbent side of the absorbent article from contamination until the article is ready for use. The outer surface of the main wrapper sheet protects the fasteners located on the second flaps of the absorbent article and maintains the flaps in a position which protects an absorbent side of the absorbent article from contamination until the article is ready for use. The main wrapper sheet overlays one major surface of the absorbent article and by folding the article and sealing the wrapper in that folded orientation, an individually packaged disposable absorbent article is provided.
Patent JP-2899111-B2 (JP)
IPC: C07C43/178
Filed: 1992-07-14
Granted: 1999-06-02
Abstract: Phosphoramidites of the formula <CHEM> where R is a base-labile protecting group, R<1> and R<2> are individually alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, or aryl of 6 to 20 carbon atoms or are joined together to form with the nitrogen atom a cyclic structure of 4-7 carbon atoms and 0 to 1 annular chalcogen atoms of atomic number 8 to 16, G is a hydrocarbylene group of 1 to 20 carbon atoms and Z is a hydroxy-protected vicinal diol group bound to G by one of the vicinal diol carbon atoms or a disulfide group and bound to G by one of the sulfur atoms of the disulfide group, with the proviso that G is of at least 4 carbon atoms when Z is said disulfide group are used in conventional automated oligonucleotide synthesis to introduce a functional aldehyde or thiol group on the 5 min end of the oligonucleotide to thereby provide a reactive site on the oligonucleotide that may be used to conjugate the oligonucleotide to molecules that contain a free amino group or an electrophilic center reactive with a thiol group.
Patent JP-H0717519-B2 (JP)
IPC: A61K39/395
Filed: 1984-08-31
Abstract: A therapeutic agent e.g. alpha-interferon, complexes with an antibody without impairing the activity. The antibody can be a monoclonal antibody. The serum half-life of the therapeutic agent administered as the complex is substantially increased when compared to that of the agent administered alone.