baber/WOPTO huggingface dataset:
Patent JP-H0549303-B2 (JP)
Inventor: CHU GEORGE
IPC: A61F2/00
Filed: 1991-10-09
Abstract: Collagen membranes with desired properties are prepared by using a variety of gel-forming techniques in combination with methods for converting the gels to solid forms. One technique involves compressing a gel matrix under constant pressure to form a fibre network which is dried; another involves disrupting and centrifuging a matrix, harmonizing the precipitate auto or paste and casting and drying the paste. The properties of these membranes or other solid forms may be further altered by cross-linking the collagen preparation either after formation of the membrane or gel, or most preferably by mixing cross-linked collagen with solubilized collagen in the original mixture used to create the gel.
Patent JP-3462128-B2 (JP)
IPC: C09K23/54
Filed: 1999-10-14
Granted: 2003-11-05
Abstract: Polypeptide-polysiloxane copolymers (I) have polysiloxane unit(s) (II) linked by spacer group(s) (Sp) and functional groups (FG) to the C- and/or N-terminal end(s) and optionally also side chains of polypeptide unit(s) (IIIA) or (IIIB), with a molecular weight of 250-9000, in a (II):(III) weight ratio of 1:99 to 99:1. Polypeptide-polysiloxane copolymers (I) have polysiloxane unit(s) of average formula (II) linked by m spacer group(s) (Sp) and functional groups (FG) to the C- and/or N-terminal end(s) and optionally also side chains of polypeptide unit(s) of average formula (IIIA) or (IIIB), with a molecular weight of 250-9000, in a (II):(III) weight ratio of 1:99 to 99:1; m = 1-52; A = a group of formula (A1) or (A2): R1 = 1-4 carbon (C) alkyl; R2 = R1 and/or -Sp-; -Sp- = a divalent spacer between siloxane and another functional group, linked to the spacer by a silicon-carbon (Si-C) bond, especially optionally branched 1-20 C alkylene, optionally containing double bonds, aromatic rings or heteroatoms, especially oxygen (O), nitrogen (N) or sulfur); a = 0-200; b = 0-50; if a = b = 0 or b = 0, then R2 = -Sp-; FG = -CH(OH)CH2-, -CH(OH)CH2O-, -CO-, -CH(CH2CO2H)CO-, -NH-, -O-, -S-, -CH(NH2)CO- or -CH(CO2H)NH-; R3 = R4 or R5; R4 = the residue of an amino acid or -(CH2)4-NH-R6; R6 = H (lysine) or -FG-Sp-(siloxane-)-(Sp)m-1-; R5 = -CH2-CH2-CO-R6'; R6' = OH (glutamic acid) or -FG-Sp-(siloxane-)-(Sp)m-1-; c, d, e = positive integers or 0 in some but not all cases, especially e not = 0 if c = 0 and c, d not = 0 if e = 0 An Independent claim is also included for the preparation of copolymers (I).
Patent JP-2835730-B2 (JP)
Inventor: CARR ALBERT A
IPC: C07D211/22
Filed: 1988-11-21
Granted: 1998-12-14
Abstract: 1,4-disubstituted piperidinyl compounds of formula I <CHEM> wherein R min  is selected from the group consisting of hydrogen, a lower alkanoyl, and a benzyl group, optionally substituted at positions 2-6 of the phenyl ring with at least one halogen atom;  X is represented by a hydroxymethylene group or a cabonyl group; R is at least one group selected from the group consisting of halogens, lower alkyl groups, and lower alkoxy groups with the proviso that the phenyl ring adjacent to the X substituents is always: a) substituted with at least one fluorine atom, or b) disubstituted at the 2 and 4 positions with a substituent selected from the group consisting of lower alkyl groups and lower alkoxy groups; or a pharmaceutically acceptable acid addition salt thereof. They are useful as analgesic agents and as muscle relaxants.
Patent JP-H0467912-B2 (JP)
IPC: G01N27/417
Filed: 1986-12-12
Abstract: A sensor for measuring partial pressures of oxygen with an ion-conducting solid electrolyte of zirconium dioxide as the sensor element, which is arranged between two electrodes for measuring an electrically measurable quantity, is improved so that it is usable at an operating temperature of about 200 DEG  C., by providing that the zirconium dioxide as the solid electrolyte is solely in its tetragonal modification and containing an addition of about 2-3 mol % yttrium oxide.
Patent JP-4359949-B2 (JP)
IPC: G10L19/038
Filed: 1998-10-22
Granted: 2009-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the calculation quantity for bit assignment in the quantization of coefficient data on an orthogonally transformed frequency axis by a bit assignment according to an input, and perform a stable quantization even to a signal largely changed in bit assignment between frames. SOLUTION: Coefficient data on frequency axis obtained by orthogonally transforming a time base input signal is inputted to an input terminal 1, and divided into some bands by a band dividing circuit 3. A weight calculation circuit 2 calculates the weight of each orthogonally transformed coefficient data on the basis of a parameter such as linear predicted coefficient according to the time base input signal, and this weight is also divided by the band dividing circuit 3. The band-divided weight and coefficient are transmitted to sort circuits 40-4L-1, and the coefficients within the band are sorted (rearranged) according to the weight for every band, and vector-quantized.
Patent JP-3747669-B2 (JP)
IPC: F25D17/08
Filed: 1998-12-25
Granted: 2006-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature elevation of a door pocket for a refrigerating chamber by a method wherein a substantially sealed space unit is formed in the shelf unit of a door for opening and closing the refrigerating chamber, while a cold air intake port and a cold air discharging port are provided in the space unit to cool the materials housed in the space unit. SOLUTION: A door shelf unit or an upper door pocket 16 is provided at the upper side of a refrigerating chamber door 1 and another door shelf unit or a lower door pocket 17 is provided at the lower side of the door while the upper door pocket 16 is integrated with the lower door packet 17 by connecting them through side surfaces and a door type lid 18 is provided on the front surface opening unit of the door to form a substantially sealed space unit 19 capable of retaining cold air therein. In this case, the upper door pocket 16 is provided with a cold air intake port 21 and the lower door pocket 17 is provided with a cold air discharging port 22 on the floor surface thereof to conduct the cold air from the cold air intake port 21 into the space unit 19 to cool the housed materials in the space unit 19 sufficiently and discharge the cold air through the cold air discharging port 22.
Patent JP-3113288-B2 (JP)
IPC: H02M7/06
Filed: 1990-12-11
Granted: 2000-11-27
Abstract: The invention relates to an AC-DC switch mode supply in which the regulation is done by successively charging and discharging a capacitor. 
<??>The supply includes an input oscillating circuit (L1-C1) whose period is very short compared with that of the AC input voltage (v). A first switch (T1) is closed during the time required for charging the capacitor (C1) of the oscillating circuit; when it opens, a second switch (T2) closes to allow the transfer of energy to the load (R). 
<??>The regulation is performed by an oscillator circuit (2) controlled by the error voltage in the load (R) and which triggers a monostable flip-flop (3) in order, for the duration of its quasi-steady state, to close the first switch (T1) and open the second (T2). 
<??>Application to DC supplies. 
<IMAGE>
Patent JP-H0770620-B2 (JP)
IPC: H01L27/108
Filed: 1990-12-26
Abstract: There is provided a semiconductor memory including a plurality of word lines, a plurality of bit lines intersecting the word lines, and a memory cell array having memory cells arranged at respective intersections of the word lines and bit lines. Word line selecting circuits select the word lines in accordance with an address signal and word line driving circuits are connected to the word lines for driving selected word lines. Selective stress applying circuitry selectively applies stress, during a stress test, to word lines in one of a plurality of word line groups into which all word lines are classified. The selective stress applying circuits includes an arrangement of MOS transistors and pads for applying stress to a word line group during the stress test.
Patent JP-3703031-B2 (JP)
IPC: C02F3/00
Filed: 1995-05-24
Granted: 2005-10-05
Abstract: PCT No. PCT/NL95/00183 Sec. 371 Date Nov. 13, 1996 Sec. 102(e) Date Nov. 13, 1996 PCT Filed May 24, 1995 PCT Pub. No. WO95/32923 PCT Pub. Date Dec. 7, 1995A method and apparatus for the biochemical purification of a contaminated liquid medium, in which the liquid medium is passed through granular filter material provided in a holder and in which the granular filter material (12) contained in the holder is set in motion, preferably with the aid of an injected gas such as air. Microorganisms and/or an active water for microorganisms can be added to the holder. The filter material may comprise a mixture of lava and sand, for example 28% to 38% sand and 61% to 71% lava. The granule size of the sand is 0.3 to 1.2 mm and the granule size of the lava is 2 to 10 mm. The main flow of the medium to be purified and the injected gas are oppositely directed. To set the filter material in motion, use is made of an inner tube (33) placed in an outer tube (32), gas being blown through the inner tube under the lower end of the inner tube (31) so that gas and filter material drawn in at the lower end of the tubes and medium are transported upward through the inner tube.
Patent JP-H0321583-B2 (JP)
IPC: B05D3/02
Filed: 1983-03-15
Abstract: There are provided condensation curable silicone release compositions comprised of a silanol functional base polymer, a crosslinker containing silanic hydrogen, a precious metal catalyst such as platinum or rhodium, an optional carboxylic ester inhibitor and silicone vinyl gum cure accelerators effective for allowing thermal cure at relatively lower temperatures while minimizing the necessity of excess metal catalyst.
Patent JP-2599888-B2 (JP)
IPC: C08F8/44
Filed: 1992-07-07
Granted: 1997-04-16
Abstract: Disclosed is a method for saponifying an ethylene-alkyl acrylate copolymer comprising mixing together an ethylene-alkyl acrylate copolymer and an aqueous solution of an inorganic alkali metal base at a temperature sufficient for saponification to take place and at which the ethylene-alkyl acrylate copolymer undergoes a phase change.
Patent JP-3009691-B2 (JP)
IPC: C08L25/06
Filed: 1989-01-31
Granted: 2000-02-14
Abstract: High-performance polymers having a rigid-rod backbone comprising a chain length of at least 25 monomer units joined together by covalent bonds wherein at least about 95 % of the bonds are substantially parallel; and solubilizing organic groups having an average molecular weight of at least about 300 attached to at least 1 % of the monomer units. The polymers are prepared in a solvent system which is a solvent for both the monomer starting materials and the rigid-rod polymer product.
Patent JP-3923516-B2 (JP)
IPC: C07K1/113
Filed: 1995-07-12
Granted: 2007-06-06
Abstract: The present invention relates to a folding process for the preparation of biologically active, dimeric TGF- beta  (Tranforming Growth Factor type  beta )-like protein.
Patent JP-2675418-B2 (JP)
IPC: C07J21/00
Filed: 1989-05-23
Granted: 1997-11-12
Abstract: Compounds of formula (I) <CHEM> in which X<1>, X<2> and X<3> are hydrogen, halogen, CF3, C1-6alkyl, OH, C1-6alkoxy, CN, NO2, N(R<1>)2, CHO or CO2R<1>; A is O or S, n is 0 or 1, R<1> is H or C1-8alkyl and R<3> is  alpha -H,  alpha -OH, or alpha -acetoxy and  beta =WCOR<4>,  beta -alkOR<8>; or =CHWCOR<4> or =CHWOR<8>; furanyl or  alpha -H and  beta -NHCOR<9>,  beta -cyano or beta -tetrazolyl; or keto; processes for their preparation, intermediates used in their preparation, pharmaceutical compositions containing them and their use in therapy as inhibitors of steroid 5- alpha -reductase activity.
Patent JP-3488922-B2 (JP)
IPC: C07D401/12
Filed: 1992-10-27
Granted: 2004-01-19
Abstract: Novel 1,3-dihydro-2H-imidazoÄ4,5-bÜquinolin-2-one derivatives of formula <CHEM> wherein R is hydrogen, C<5> PI 1/4 alkyl, C<7> PI 1/4 cycloalkyl, phenyl optionally substituted with from 1 to 3 substituents each independently selected from halo, hydroxy, C<5> PI 1/4 alkyloxy, C psi  PI 1/4 cycloalkyloxy, C<5> PI 1/4 alkyl or trifluoromethyl; pyridinyl; thienyl optionally substituted with halo or C<5> PI 1/4 alkyl; and     +C=X is a radical of formula    +C=O   (a),    +C=N-O-R<1>   (b), or    +C=CH-R<2>   (c);   the pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, said compounds being potent inhibitors of both phosphodiesterase III and IV, which are useful in the treatment of allergic disorders, atopic diseases and related afflictions. Intermediates in the preparation thereof. Pharmaceutical compositions containing said compounds as an active ingredient. Methods of preparing said compounds and pharmaceutical compositions.
Patent JP-2983060-B2 (JP)
IPC: G01N37/00
Filed: 1991-05-08
Granted: 1999-11-29
Abstract: The microfluidic structure comprises first and second substantially planar form-stable base layers and an intermediate spacing layer of elastic material, said spacing layer being recessed to define a microcavity or channel system with at least one of said first and second base layers. The structure is produced by moulding the spacing layer, optionally applied to or integral with a first base layer, against a planar mould, and the microcavity or channel system is completed by applying a second base layer, and optionally said first base layer, to the spacing layer.
Patent JP-2877956-B2 (JP)
IPC: G06F11/22
Filed: 1993-10-21
Granted: 1999-04-05
Abstract: A system and method for operating application software in a safety critical environment comprises providing a data processor having an operating system for effecting processing operations and an intermediate shell which interacts with the operating system and application software to emulate a safety critical environment to the application software. The application software is run by interacting solely with the intermediate shell to effect a safety critical environment therefor.
Patent JP-3238926-B2 (JP)
IPC: A23L5/40
Filed: 1991-07-17
Granted: 2001-12-17
Abstract: A novel strain of Adonis aestivalis having an average of 18-22 petals per flower head and containing an average of 200-350  mu g of astaxanthin pigment per flower head is cultivated, harvested and extracted to provide a source of natural astaxanthin. The extracted astaxanthin, or the harvested astaxanthin-containing plant material, can be used for example in salmonid fish diets to promote correct flesh pigmentation of the fish.
Patent JP-H0750434-B2 (JP)
IPC: G06F9/44
Filed: 1991-08-29
Abstract: A method for specifying user interfaces and a programming system running a multiple user interface type computer is disclosed. User interface information (UII) is described with the help of a UII concept in form of a directed graph with information associated to nodes. The information contains general (GP-UII) and specific information (SP-UII) and this information is transformed into control information for the different user interface types. Thus, a concept is provided for supporting multiple different user interface types at the same time in a consistent way.
Patent JP-3110767-B2 (JP)
IPC: C12Q1/44
Filed: 1997-09-16
Granted: 2000-11-20
Abstract: The invention concerns a method and reagent for the determination of lipase in the presence of a colour substrate and at least one N-substituted carboxylic acid amide derivative or a compound of the general formula (I) or (Ia)in which R1 and R2 independently of one another represent hydrogen or a saturated or unsaturated, substituted or unsubstituted hydrocarbon residue with 2 to 24 carbon atoms, Z denotes a saturated or unsaturated, substituted, cyclic or straight-chained hydrocarbon residue with 1 to 10 carbon atoms, X represents an atom or a group of atoms with positive charge and n is a number from 1 to 3. Tetra-sodium-N-(1,2-dicarboxylethyl)-N-alkylsulfosuccinamide or a mixture containing such a compound has proven to be particularly advantageous for the elimination of unspecific reactions in the determination of lipase in a biological sample.
Patent JP-3440097-B2 (JP)
IPC: C12N15/12
Filed: 1993-04-07
Granted: 2003-08-25
Abstract: The nucleic acid sequence encoding the porcine factor VIII A2 domain is disclosed.The nucleic acid sequence encoding the porcine factor VIII A2 domain is disclosed.
Patent JP-4198751-B2 (JP)
IPC: C07K16/28
Filed: 1995-02-21
Granted: 2008-12-17
Abstract: This invention relates to the application of hydrophobic interaction chromatography combination chromatography to the purification of antibody molecule proteins.
Patent JP-3448305-B2 (JP)
IPC: C07D401/04
Filed: 1997-11-27
Granted: 2003-09-22
Abstract: The invention relates to pyridonecarboxylic acid derivatives represented by the general formula (1): <CHEM> wherein R<1> is -OH, a carboxy-protecting group or (alkyl)-amino group, R<2> is H, or -NO2, (protected) amino, (protected) hydroxyl, lower alkyl or lower alkoxyl group, R<3> is a halogen atom, H, or -NO2, lower alkyl, lower alkoxyl or amino group, R<4> is an azido, (substituted) hydrazino, (substituted) amino, lower alkoxyl or hydroxyl group, R<5>, R<6> and R<7> are independently H, -NO2, halogen atom or lower alkyl group, R<8> is a -NO2, (substituted) amino, -OH or lower alkoxyl group, A is N or C-R<12>, in which R<12> is H, halogen atom, or (substituted) lower alkyl, lower alkenyl, lower alkynyl, lower alkoxyl, lower alkylthio or nitro group, and B is N or C-R<13>, in which R<13> is H or halogen atom, or salts thereof, and medicine comprising such a compound as an active ingredient. The derivatives or the salts thereof exhibit excellent antibacterial action and peroral absorbability, scarcely cause side effects, and are easy of synthesis.
Patent JP-3670665-B2 (JP)
IPC: A01N63/00
Filed: 1994-05-16
Granted: 2005-07-13
Abstract: Polynucleotides which encode the polypeptide MCP-4, as well as such polypeptides, antibodies and antagonist/inhibitors against the polypeptide and the use of the polypeptide and antagonist/inhibitors as pharmaceutical for treatment of tumors, wounds, parasitic infection, regulation of hematopoiesis, inflammation, rheumatoid arthritis, lung inflammation, allergies, atherosclerosis and infectious diseases such as tuberculosis.
Patent MD-2018-B2 (MD)
Title: Process for drimenol obtaining from driman-8a,11-diol 11-monoacetate
Inventor: VLAD PAVEL
IPC: C07C33/14
Filed: 2001-02-22
Abstract: The invention relates to a process for obtaining of intermediate drimenol, which is used in the synthesis of biologically active compounds and of compounds with odorant and aromatizing properties. The process consists in treating the drimane-8a, 11-diol 11-monoacetate with 30% sulphurous acid solution in ethyl alcohol, exposure to room temperature up to reaction ending, the course of reaction being monitored by thin-layer chromatography. Claims: 1
Patent ES-2172473-B2 (ES)
Title: Procedimiento de elaboracion de embutidos carnicos e instalacion para la puesta en practica del mismo.
Inventor: SOLER PEREZ RAMON
IPC: A22C11/02
Filed: 2001-02-23
Granted: 2005-08-01
Abstract: Procedimiento de elaboración de embutidos cárnicos e instalación para la puesta en práctica del mismo. Especialmente concebido para la elaboración de embutidos cárnicos, curados o cocidos de sección aproximadamente rectangular, considerablemente alargada, en los que una sola loncha presenta unas dimensiones adecuadas para obtener un bocadillo de tamaño estándar, consiste en utilizar un embudo de extrusión (2) así mismo aproximadamente rectangular, sobre el que se acopla la tripa de embutido (3), y a la salida de dicho embudo (2) una pareja de plataformas de rodillos (5-5'') o cintas que establecen un paso para la pieza embutida (10) que genera un aplastamiento de la misma contrarrestando su tendencia al redondeamiento. Las piezas así embutidas (10) se sitúan posteriormente en una jaula o carro en la que sobre una estructura (11) se establecen una pluralidad de rejillas (15), convenientemente distanciadas por separadores (18), de manera que las piezas de embutido (10) se secan o cuecen en situación horizontal o vertical y apoyadas sobre dichas rejillas, independizadas entre sí al ocupar alternativamente los espacios definidos entre dichas rejillas (15).
Patent ES-2371695-B2 (ES)
Title: Estación hidráulica de recuperación, de gestión y de distribución de las aguas pluviales.
Inventor: FONVIEILLE JEAN-CLAUDE
IPC: E03B3/03
Filed: 2008-01-07
Granted: 2012-10-15
Abstract: La invención se refiere a una estación hidráulica de recuperación, de gestión y de distribución de las aguas pluviales que comprende un depósito principal (1), un conducto de entrada (10) que está adaptado para alimentar al depósito principal (1) con agua de chorreo, un conducto de salida (11) que está adaptado para ser alimentado con agua, un depósito (2) colector de aguas pluviales infiltradas en el terreno, un conducto de transferencia principal (12) equipado con una válvula (22) que está adaptada para permitir/impedir una circulación de agua del depósito colector (2) a dicho depósito principal (1) y viceversa, una unidad de mando (4) que está adaptada para ordenar las aperturas/los cierres de dicha(s) válvula(s) (22), y al menos una batería de tubos de drenaje bidireccionales (5) que está adaptada para permitir, siguiendo las órdenes de dicho autómata (4), la recogida de aguas subterráneas presentes en las inmediaciones de dicho depósito colector (2) o la evacuación del agua que está presente en dicho depósito colector (2) hacia el terreno contiguo, estando dicha estación hidráulica caracterizada por el hecho de que comprende al menos un segundo depósito de almacenamiento de agua, llamado depósito secundario (3), al menos un conducto, llamado conducto de transferencia secundario (14), dispuesto entre cada depósito secundario (3) y un depósito colector (2) y equipado con al menos una válvula (24) adaptada para permitir/impedir la circulación unidireccional de agua del depósito secundario (3) a este depósito colector (2), al menos un conducto, llamado conducto de desalmacenamiento (18), dispuesto entre dicho depósito principal (1) y este depósito secundario (2) y equipado con al menos una válvula (28) adaptada para permitir/impedir una circulación bidireccional de agua entre dicho depósito principal (1) y este depósito secundario (3).
Patent ES-2503890-B2 (ES)
Title: Vaso aislante
Inventor: LESER CHRIS K
IPC: B65D81/38
Filed: 2012-06-07
Granted: 2015-09-28
Abstract: Vaso aislante que incluye una región interna y una boca que se abre a la región interna. El depósito incluye un piso y una pared lateral en acoplamiento con el piso para definir la región interna entre el piso y la pared lateral.
Patent ES-2672263-B2 (ES)
Title: Dispositivo para la interconexión de sensores, sistema de transmisión de información entre sensores y procedimiento de interconexión de sensores
Inventor: DURAN NAT JORDI
IPC: H04W84/20
Filed: 2017-10-09
Granted: 2018-11-08
Abstract: La presente invención proporciona un dispositivo para la interconexión (1) entre por lo menos un sensor (2) y un dispositivo electrónico portátil (3), donde el dispositivo para la interconexión (1) comprende unos medios de recepción (4) configurados para recibir las señales analógicas y/o digitales provenientes del sensor (2); unos medios de procesamiento (5) configurados para decodificar la señal proveniente del sensor (2), procesada y codificar una trama digital que comprende por lo menos un código identificador del dispositivo para la interconexión (1), y un código de estado que comprende el valor de la medición de al menos un sensor (2); unos medios de comunicación (6) configurados para transmitir la trama digital al dispositivo electrónico portátil (3); unos medios de activación y desactivación (7) configurados para recibir la señal de activación y/o de desactivación procedente del dispositivo electrónico portátil (3).